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Papers by NJNS NUST

NUST Journal of Natural Sciences (NJNS), 2024

Scapular muscle pain is common among individuals who engage in prolonged video gaming sessions. ... more Scapular muscle pain is common among individuals who engage in prolonged video gaming sessions. Poor posture, repetitive movements, and extended screen time contribute to musculoskeletal discomfort, particularly in the muscles surrounding the scapula. With the rise in Esports and video gaming as a primary source of entertainment, there is a growing need to understand the prevalence and impact of scapular muscle pain among gamers. This study aimed to identify the prevalence of scapular muscle pain among video gamers in Rawalpindi and Islamabad and to investigate the impact of this pain on gaming performance and quality of life. A cross-sectional descriptive study was conducted over six months in various gaming centers, communities, and universities in Rawalpindi and Islamabad. 100 male video gamers aged 15 to 40 were selected using non-probability convenience sampling. Pain and functional limitations were measured using the Numerical Pain Rating Scale (NPRS), Shoulder Pain and Disability Index (SPADI), and Scapular Assistance Test. Data were analyzed using SPSS version 26. Most participants (86%) were aged 15-25 years, with gaming hours ranging from 3-7 hours per day. Pain intensity assessment revealed that 59% of participants experienced moderate pain, while 8% reported severe pain. SPADI results indicated that 56% of gamers had very severe pain and disability. The Scapular Assistance Test showed that 68% of participants tested positive, indicating the presence of scapular muscle pain. Scapular muscle pain is prevalent among video gamers in Rawalpindi and Islamabad, particularly younger gamers who engage in prolonged gaming sessions. The study highlights the need for interventions to address poor posture and reduce the risk of musculoskeletal issues in this population.

NUST Journal of Natural Sciences (NJNS), 2024

Pakistan has constantly prioritized the development of roads and motorways as they are they are r... more Pakistan has constantly prioritized the development of roads and motorways as they are they are reflective of nation’s economic and physical condition. However, poor highway planning, design, and construction can have a negative impact on the environment and can lower the quality of life for inhabitants. Therefore, eco-friendly roadway/motorway planning, and construction approaches are crucial for reducing environmental, social, and economic damages. Currently, environmental impact assessment (EIA) is the prevalent method for assessing and evaluating the environmental impact of road infrastructure projects. Still, this conventional approach focuses primarily on development projects and lacks strategic insight. Hence, the world is now focusing on integrating and implementing SEA as a realistic approach for executing a sustainability plan in every area, including the infrastructure and transportation sector. Pakistan invests a considerable portion of its annual budget on infrastructure, particularly roadways; therefore, it must incorporate the changing trends and parameters into the planning and developing phase. thus, current research aims to incorporate SEA into the strategic planning of motorway/highway development by conducting a desktop study using secondary sources, including research articles and EIA reports, to analyze the environmental and socioeconomic effects of motorway/highway by identifying the direct, indirect, and commutative impacts. The alternatives are assessed using impact criteria and indicators to choose the best sustainable option for achieving the required objectives. our study is a pioneer work to integrate SEA into the planning process for highway construction, which would act as a baseline and an advisory tool for the decision-makers to incorporate SEA in Pakistan’s strategic development planning.

NUST Journal of Natural Sciences (NJNS), 2024

Withania somnifera, commonly known as Ashwagandha, has been an important medicinal plant for a lo... more Withania somnifera, commonly known as Ashwagandha, has been an important medicinal plant for a long time. Roots, seeds and other parts of Ashwagandha have clinically important pharmacological properties. The phytochemicals present in the plant include flavonoids, alkaloids, phenols and withanolids which make it useful in the treatment of cancer, cardiovascular diseases and diabetes. Withania somnifera possesses anti-inflammatory, anticancer, antioxidant, antimicrobial and anti-ageing activities. Nanobiotechnology is an emerging field as nanoparticles allow targeted and controlled drug delivery. Green synthesis of nanoparticles involves the use of plants for their ability to reduce harmful impacts associated with chemically synthesized nanoparticles. The green synthesis approach has been applied for the synthesis of nanoparticles from plant extracts obtained from Withania somnifera. Silver, gold, selenium, platinum and many more nanoparticles have been synthesized by mixing the root extracts of Ashwagandha and metal salts. Another approach involves the use of plant extracts encapsulated in niosomes and in combination with solid lipid nanoparticles which is pharmacologically helpful. The nanoparticles from Withania somnifera utilize anti-inflammatory, anticancer, antioxidant, antimicrobial and anti-ageing activities of Ashwagandha and help in the targeted delivery of the drug. The plant-based nanoparticles show better characteristics including bioavailability, solubility and improved shelf life. This approach can be developed further for agricultural and technological uses like sensors and imaging technology.

NUST Journal of Natural Sciences (NJNS), 2024

The indigenous knowledge of utilizing medicinal plants for the treatment of various ailments in v... more The indigenous knowledge of utilizing medicinal plants for the treatment of various ailments in very ancient and emerges under the influence of culture in each society. The culture of Pakistan is very rich in utilizing medicinal plants to cure various diseases. The current study was conducted to collect the indigenous knowledge from the local community regarding the utilization of native plant species for the cure of different diseases. The study was carried out in the Neelan Valley, Abbottabad, Khyber Pakhtunkhwa, Pakistan. The method used in the current study for documentation of the indigenous knowledge and traditional uses of important medicinal plants was based on questionnaires and personal interviews during field visits. A total of 350 informants, including 216 males and 134 females were interviewed for their traditional knowledge of medicinal plants used for various diseases and their knowledge regarding different folklores. As a result of interviews, 42 important medicinal plant species belonging to 32 families including 12 trees, 13 shrubs and 17 herbs were documented. The ethnomedicinal record was produced by listing the local and botanical name, plant family, habit, parts used and ethnomedicinal uses/folklores. The most frequent plant parts used for the aforementioned purpose were leaves, flowers, seeds and whole plants. Most of plants were used against digestive/gastrointestinal and respiratory disorders, jaundice, diabetes, rheumatism etc., as well as for antipyretic and anthelmintic purposes. It was observed that indigenous knowledge of herbal folklores is commonly used in the area to control various diseases, but is mostly confined to elderly people, while younger population is less aware of this knowledge due to altering socio-cultural trends in the area of study.

NUST Journal of Natural Sciences (NJNS), 2024

Potato (Solanum tuberosum L.) of the family Solanaceae is ranked globally as the fourth most impo... more Potato (Solanum tuberosum L.) of the family Solanaceae is ranked globally as the fourth most important crop after rice, maize, and wheat. More than 7,500 different varieties of potato are found around the globe. In Pakistan the total area under potatoes cultivation is 134300 ha with production of about 2.5 million tons/annum. The availability of fresh and nutritive potatoes for human utilization is very essential. The present study was conducted to screen thirty-six potato genotypes for processing quality characteristics including specific gravity, dry matter and ash contents to determine their suitability for industrial use in compliance with food safety standards. The purpose of this study was to identify the new and best processing varieties considered suitable for industrial use and to recommend such varieties to the farmers for further growth. Among the thirty-six potato genotypes, 393594-72 (1.080 g/cm3), Kuroda (1.083 g/cm3), Potato-III (1.085 g/cm3) and Romeo (1.095 g/cm3) has the highest specific gravity, whereas Sarpomira (20.13%), 393574-72 (20.21%), Kuroda (21.1%), Potato-III (21.25%), and Romeo (23.38%) was found superior for their dry matter. The maximum ash contents were recorded in Sturna (6.65%) followed by Zia-III (5.55%). Most of the potatoes cultivars at any location produced tubers with a dry matter content greater than 18.0% and a specific gravity of 1.070 g/cm3, which are within the acceptable range for processing. The study was helpful in evaluation of best potato genotypes for industrial purposes and their cultivation by the farmers.

NUST Journal of Natural Sciences (NJNS), 2024

The demand for healthy foods enhanced with different functional bioactive ingredients ... more The demand for healthy foods enhanced with different functional bioactive ingredients is rising in the modern day. Cakes are widely consumed, ready-to-eat baked goods that can be used to produce functional food products. The present study was conducted to utilize oat flour as a wheat flour replacer in sponge cake development. The developed treatments included: T1 = Control (whole wheat flour cake), T2 = 10% oat flour with 90% wheat flour, and T3 = 30% oat flour with 70% wheat flour. The results showed that the cake treated with 30% oat flour and 70% wheat flour (T3) resulted in 37.98% moisture, 0.65% ash, 11.47% protein, 9.25% fat, 11.14% fiber, 45.60% carbohydrate, 262.49 Kcal/100 g energy value, 860 cm3 cake volume, 4.00 cm cake height, 283 g cake weight, 9.91% baking loss, 8.34 color, 8.23 texture, 7.90 taste, 8.46 aroma and 8.76 overall acceptability. Similarly, the cake with 10% oat flour and 90% wheat flour (T2) resulted in 26.95% moisture, 0.62% ash, 10.21% protein, 8.48% fat, 9.05% fiber, 43.30% carbohydrate, 246.62 Kcal/100 g energy value, 640 cm3 cake volume, 3.77 cm cake height, 273 g cake weight, 5.53% baking loss, 7.50 color, 7.43 texture, 7.63 taste, 7.70 aroma and 7.23 overall acceptability. The control (whole wheat flour cake) resulted in 25.77% moisture, 0.55% ash, 9.25% protein, 7.16% fat, 7.73% fiber, 34.58% carbohydrate, 219.43 Kcal/100 g energy value, 600 cm3 cake volume, 3.00 cm cake height, 268 g cake weight, 3.70% baking loss, 6.95 color, 6.94 texture, 6.76 taste, 6.43 aroma and 6.63 overall acceptability. The findings of the study indicate that the cake treated with 30% oat flour and 70% wheat flour (T3) showed a better effect on the proximate, baking, and sensorial qualities of the cake.

NUST Journal of Natural Sciences (NJNS), 2024

A cataract is a condition in which lens visualization decreases. In Pulverulent cataracts nuclear... more A cataract is a condition in which lens visualization decreases. In Pulverulent cataracts nuclear opaqueness varies among individuals. Blue dot cataract is non-hereditary and extends in earlier stage. Ralliform is an unusual type, like corals, show finger like projections. In severe cataract, methionine, about 60% or more have been originated in membrane in form of methionine sulfoxide and ionine sulfone. Cortical and posterior subcapsular cataracts are strongly associated with the environment, for example, UV exposures, diabetes, and use of medicines. Nuclear cataract is linked with smoking. In normal and cataractous lens, oxidation of methionine and cysteine was described.Cataract is caused by different abnormalities during development, metabolic disorders, and variations by taking drugs and trauma. Age is the main factor contributing to cataract in developed countries. Education, blood pressure, sex, tobacco usage, alcohol consumption, nutrition, UV exposure, diarrhea, diabetes and some medications are some age-related factors. Cataract increases as the age progresses. Light and oxygen is vital to regulate functions of eye. The only cure is the removal of lens by surgery. Globally, intraocular lens (IOL) surgery is used. Cataracts threat can be reduced by avoiding smoking and limiting exposure to UV-B radiations. It is concluded that some risk factors in cataract includes education, blood pressure, sex, tobacco usage, alcohol consumption, nutrition, UV radiations exposure, diarrhea, diabetes and medications. There is no an effective treatment for cataract. Currently, lens surgery is the main treatment included (IOL).

NUST Journal of Natural Sciences (NJNS), 2024

Cataract is a condition in which lens visualization decreases. In Pulverulent cataract nuclear op... more Cataract is a condition in which lens visualization decreases. In Pulverulent cataract nuclear opaqueness varies among individuals. Blue dot cataract is non-hereditary and extends in earlier stage. Ralliform is an unusual type, like corals, show finger like projections. In severe cataract, methionine, about 60% or more have been originated in membrane in form of methionine sulfoxide and ionine sulfone. Cortical and posterior subcapsular cataracts are strongly associated with the environment, for example, UV exposures, diabetes, and use of medicines. Nuclear cataract is linked with smoking. In normal and cataractous lens, oxidation of methionine and cysteine was described.Cataract is caused by different abnormalities during development, metabolic disorders, and variations by taking drugs and trauma. Age is the main factor contributing to cataract in developed countries. Education, blood pressure, sex, tobacco usage, alcohol consumption, nutrition, UV exposure, diarrhea, diabetes and some medications are some age-related factors. Cataract increases as the age progresses. Light and oxygen is vital to regulate functions of eye. The only cure is the removal of lens by surgery. Globally, intraocular lens (IOL) surgery is used. Cataracts threat can be reduced by avoiding smoking and limiting exposure to UV-B radiations. It is concluded that some risk factors in cataract includes education, blood pressure, sex, tobacco usage, alcohol consumption, nutrition, UV radiations exposure, diarrhea, diabetes and medications. There is no an effective treatment for cataract. Currently, lens surgery is the main treatment included (IOL).

NUST Journal of Natural Sciences (NJNS), 2024

The present study was aimed at assessing the potential of two important plants of the Transcaucas... more The present study was aimed at assessing the potential of two important plants of the Transcaucasia – Betula medwediewii Regel (Caucasian birch) and Veratrum album L. (white hellebore) - as bioindicators of pollution of the environment. Betula medwediewii is a subalpine and alpine deciduous tree species that is significant for soil and habitat development. Veratrum album is found in the high altitude regions, is also known to withstand extreme conditions and has been used in herbal medicine. Elemental analysis was conducted on the plant leaves for total heavy metals such as aluminium, cadmium, cobalt, lead, and zinc. Results of the study showed that, in the leaves of B. medwediewii, aluminium, cadmium, and zinc heavy metals were found to be within permissible levels but levels of cobalt and lead were above permissible levels. For V. album cadmium and zinc also remained within the normal range but aluminum, cobalt and lead levels were notably high. The results of the study indicate the distinct accumulation characteristics that these species possess a unique behaviour in the presence of heavy metal pollution in the Transcaucasian environment and both plants have a potential capability as bio indicators.

Nust Journal of Natural Sciences (NJNS), 2024

Conservation of our biodiversity needs protected areas which are included among the largest types... more Conservation of our biodiversity needs protected areas which are included among the largest types of land use allocation. These cover more than 10% of the global land area and nearly 2% of the oceans. Some of these are regarded as sacred places as well as sources for food and other natural resources. Many are now known as spots of recreation and scenery. All these areas have been selected on a scientific basis followed by well-organized management practices. The area of these has increased much lately but we still need to fill the gaps. These are expected to serve humanity by safeguarding nature, particularly our biodiversity. If we succeed in making humans understand the economic and social values of biodiversity and role of protected areas, we may succeed in bringing down the threats not only in the protected areas but also our surrounding environment.

NUST Journal of Natural Sciences (NJNS), 2024

Biotechnology in agriculture has the potential to be a powerful tool to increase yield and qualit... more Biotechnology in agriculture has the potential to be a powerful tool to increase yield and quality in plant and animal production. It provides a significant contribution to product development, resistance to abiotic stresses, disease and pest management, and sustainable agricultural activities. Numerous biotechnological studies are being conducted to meet the needs of the rapidly growing world population in today's world where stress factors are extremely high, to eliminate food insecurity. But, it is necessary to eliminate public concerns about genetically modified organisms.

Vol 9, No. 3, NJNS, 2024

One of the most common causes of maternity and neonatal fatalities and mortality is Preeclampsia ... more One of the most common causes of maternity and neonatal fatalities and mortality is Preeclampsia (PE) which is responsible for 14% of global maternal deaths. The condition is primarily attributed to impaired trophoblastic invasion, which increases uterine artery pulsatility index (PI). A predictive analysis was done at Swat Medical College and Women's Hospital in Mardan, Pakistan from June 2022 to June 2023, including 218 pregnant women aged 11-13+6 weeks. Females with multifetal pregnancies, congenital fetal anomalies, and pre-existing medical conditions were excluded from this research. Uterine artery the Doppler and the PAPP-A testing were done to screen the conditions. Of 624 screened women, 218 were included in the final analysis using SPSS. The study population's mean age was 28 years, with 59% primiparous and 41% multiparous women. The incidence of PE was 35.5%, and gestational hypertension was 22.5%. Women developing hypertensive disorders had significantly higher mean uterine artery PI (2.11) compared to normotensive women (1.21, p=0.01), and significantly lower mean PAPP-A MoM levels (0.78 vs. 1.42, p<0.001). Coupled aberrant uterine blood vessels PI and PAPP-A predicted PE with high significance (p<0.001). Uterine artery in the first trimester Doppler and PAPP-A levels are effective in predicting pre-eclampsia in a South Asian population. Implementing these screenings could enhance early detection and management of PE, potentially reducing associated morbidity and mortality.

Vol 9, No.3, NJNS, 2024

Global warming and food insecurity are global concerns, with agriculture being a major contributo... more Global warming and food insecurity are global concerns, with agriculture being a major contributor to greenhouse gas emissions. Greenhouse gases such as carbon dioxide, nitrous oxide, and methane, from agricultural activities significantly impact climate change. Approximately 24% of global greenhouse gas emissions come from agriculture. Nitrous oxide is 300 times stronger than carbon dioxide and is mainly produced from organic manure and fertilizers. Methane, another potent greenhouse gas, is released during fermentation, manure management, and burning of residues. Carbon dioxide, a major contributor to climate change, is emitted through farming practices, fertilizers, pesticides, and deforestation. Climate change affects food security by directly impacting crop production and indirectly affecting food availability, cost, and supply chains. Hunger rates have been increasing globally, emphasizing the need to control global warming to reduce food insecurity. This review highlights various mitigation strategies for controlling greenhouse gases from agriculture with improved crop productivity. Soil characterization techniques, such as X-ray computed tomography, tracer and chamber-based methods, help to understand the soil composition for greenhouse gas mitigation strategies. Soil amendments, like biochar application can effectively reduce emissions by modifying microbial activity and biogeochemical processes. Controlled irrigation practices, minimum and zero tillage, and efficient nitrogen fertilizer usage also contribute to greenhouse gas mitigation and improves crop productivity. Strategies such as slow release of fertilizers and the use of inhibitors help to increase nitrogen usage efficiency and reduce nitrous oxide emissions. Implementing these strategies globally is crucial for mitigating greenhouse gas emissions, reducing global warming, and ensuring food security.

Vol 9, No.3, NJNS, 2024

This study was conducted to analyze the physiochemical and heavy metal concentrations in produced... more This study was conducted to analyze the physiochemical and heavy metal concentrations in produced water of Missa Kaswal Oil field Gujar khan, Punjab, Pakistan. Produced water samples were collected from various locations points and analyzed for various parameters by using standard operation procedures. According to Pakistan Environmental Protection Agency, pH, temperature was noted with in permissible limit, total dissolved solids, chlorides, fluorides and oil and grease concentrations were found very high. The concentration of chloride and oil and grease were found several times higher as compared to Pak-EPA. Heavy metals results of the research samples are compared with Pakistan Environmental Protection Agency. From the results it was found that nickel (Ni), lead (Pb), manganese (Mn), zinc (Zn) and arsenic (As0 were within the permissible limits while chromium (Cr) concentration was observed in produced water above the permissible limits. So overall study concluded that wastewater which is released from oil and gas sector is highly polluted. So, it is strongly recommended that Pakistan Environmental Protection Agency should regular check and monitor that wastewater before releasing into the environment.

Vol 9, No.3, NJNS, 2024

Magnetic Resonance Cholangiopancreatography (MRCP) is a non-invasive imaging modality that has hi... more Magnetic Resonance Cholangiopancreatography (MRCP) is a non-invasive imaging modality
that has high accuracy for evaluation of the biliary and pancreatic ducts. The current study
aims to assess the role of MRCP in finding various pancreaticobiliary pathologies. It was a
retrospective study, data was collected from 659 patients who underwent MRCP at MRI unit
Holy Family Hospital, Rawalpindi. Chi-Square was applied to find the difference in the
prevalence of various disorders. The presenting indication in our data shows 72% of patients
with pain (abdominal, epigastric and right hypochondrium) followed by jaundice in 11.3%
participants. Our results indicate that the most common pancreaticobiliary disorders were
obstructive including cholelithiasis along with choledocholithiasis (8.3%), cholelithiasis
(17.8%) CBD stricture (16.4%) and acute pancreatitis (10.9%). Moreover, our data also
showed that the obstructive disorders particularly cholelithiasis (20.9%vs 13.7%) was more
common in females as compared to males. We also showed that neoplastic disorders were
more prevalent in the age group 53-65, whereas strictures were more common in the 39-52
age group, and we have observed higher prevalence of inflammatory disorders in age group
27-39. MRCP allows the evaluation of pancreaticobiliary disorders with high accuracy. Being
non-invasive, MRCP can be used in early diagnosis and preventive treatment of
pancreaticobiliary disease thereby facilitating accurate diagnosis and subsequent clinical
management.

Vol 9, No.3, NJNS, 2024

The current study was conducted to check the effect of high blood pressure on the health of mothe... more The current study was conducted to check the effect of high blood pressure on the health of mother and child living in south Asian region of Pakistan during all trimesters of pregnancy. For this retrospective research, 720 females during their deliveries were analyzed at Swat Medical College and Women's Hospital Mardan between June 2022 and June 2023. This current study found almost one fourth of the population suffer hypertensive disorders during any stage of pregnancy which leads to mild to severe pre-eclampsia and ultimately premature births. The observations indicated statistically high significance between hypertensive disorders and associated adverse symptoms like fetus with preterm delivery, c-sections, low birth weight, acute to chronic but reversible renal disorders, neonatal intensive care admissions and sometime central nervous system related disorders. So, this study concludes that more comprehensive parenteral care at the time of pregnancy and especially at the last trimesters. Keen attention towards symptoms and early diagnosis can help to reduce the severity of disease. The maternal and fetal health initiative schemes are required for public awareness.

Vol 9, No.3, NJNS, 2024

Fibromyalgia is a widespread pain disorder characterized by chronic, diffuse pain, about 1 to 5% ... more Fibromyalgia is a widespread pain disorder characterized by chronic, diffuse pain, about 1 to 5% around world. While more prevalent in women and adults, it can also manifest in children and adolescents. The specific pathophysiology of fibromyalgia remains unclear, but it is associated with neuronal over sensitization, reduced conditioned pain modulation, cognitive dysfunction, memory loss, and impaired information processing. It has now been categorized as a somatic symptom disorder. This study aimed to investigate fibromyalgia, focusing on its potential hereditary connections and management practices. A key pathophysiological aspect of fibromyalgia is central sensitization, marked by increased functional connectivity with prereceptive brain areas, decreased connectivity with antinociceptive areas, and alterations in central nervous system neurotransmitters, also in size and shape of specific brain areas. Fibromyalgia is not directly inherited from parents to offspring, it does exhibit a tendency to cluster within families. The serotonin transporter gene, characterized by single nucleotide polymorphism with "S" (short) allele, is more prevalent in individuals with fibromyalgia and psychological distress. In conclusion, fibromyalgia is a widespread pain disorder with a substantial impact on the central nervous system, resulting in significant disability and an elevated risk of chronic diseases. Early diagnosis and intervention can minimize the impact of fibromyalgia. Physical therapy and non-drug therapies should be customized for each patient. The FDA has approved three drugs including pregabalin, duloxetine, and milnacipran for fibromyalgia treatment.

Vol 9, No. 3, NJNS, 2024

This longitudinal research investigates the effect of physical activity on abdominal disorders, r... more This longitudinal research investigates the effect of physical activity on abdominal disorders,
resulting in incontinence of urine (UI) and sexual dysfunction (FSD), among older women.
Conducted at Type D Hospital, Khanpur, District Haripur, Khyber Pakhtunkhwa, the study
involved women aged 60 and above, divided into physically active and non-active groups.
Data was collected using information about physical activity, The Worldwide Conference on
Female Incontinence Questionnaire - Short Form (ICIQ-UI-SF) for UI evaluation, and the
Female Sexual Function Index (FSFI) for evaluating reproductive activity. The abdominal
muscle contraction was evaluated using the Perfect Scheme. Results revealed that physical
activity did not significantly influence UI or FSD severity in the study population. Despite
high prevalence rates of UI (48.6%) and FSD (45.7%) and some variations in PFM function,
no substantial differences were observed between physically active and non-active groups
regarding UI frequency, severity, or sexual function. These findings suggest that while
physical activity may improve PFM functionality, its impact on UI and FSD in older women
may be limited. Further research is needed to explore integrated treatment approaches and
validate these results.

Vol 9, No. 2, NJNS, 2024

Plastic bags are polymers usually composed of polypropylene, polyethylene and polystyrene. Rapid ... more Plastic bags are polymers usually composed of polypropylene, polyethylene and polystyrene. Rapid development in the industrial sector manufacturing plastic bags is imposing tremendous side effects on human health and the environment. Conventional plastic bags are made from recycled or first use, but authorities restricted lightweight plastic bags (thickness of <50μm) with compostable material. This study examines the degradation of plastic bags collected from the markets of different sectors of Islamabad. Many samples (~100) were gathered from the public market. Using a Hands Held X-Ray Fluorescent (HHXRF) spectrophotometer and the standard approach, the study confirmed the proportions, amounts, and patterns of several heavy metals (additives) utilized in the production of both types of bags. The result showed Titanium (Ti), Copper (Cu) and Calcium (Ca) were used in massive amounts, other carcinogenic metals i.e., Mercury (Hg), Arsenic (Ar), Chromium (Cr), Lead (Pb) and Cadmium (Cd) were also detected. Long term exposure to this metal can disrupt living cells. We concluded that because of the photolytic qualities of the additives used in degradable plastic bags when the linkages of polymers are generated, degradable plastic bags may be more dangerous than non-degradable plastic bags.

Biofortification-enabled strategies to mitigate the challenges of malnutrition, 2024

Scientific and technological intervention have significantly contributed to global food security,... more Scientific and technological intervention have significantly contributed to global food security, especially due to the enabling technologies during the so-called Green-revolution era. However, ending all kinds of hunger poses a daunting challenge to fulfill the food and nutritional demands of the ever-growing human population. Hidden hunger also referred as malnutrition is very common problem in the developing countries in Sub-Sahara Africa and South Asia. Consistent with malnutrition, an associated challenge is to improve the healthbenefits of food crops to overcome the problems of obesity, type II diabetes, cardiovascular diseases, and some types of cancer by developing functional foods. Biofortification of food crops, especially staple crops like rice, wheat and maize by using innovative genomics and breeding technologies should be given priority to overcome this formidable challenge.

NUST Journal of Natural Sciences (NJNS), 2024

Scapular muscle pain is common among individuals who engage in prolonged video gaming sessions. ... more Scapular muscle pain is common among individuals who engage in prolonged video gaming sessions. Poor posture, repetitive movements, and extended screen time contribute to musculoskeletal discomfort, particularly in the muscles surrounding the scapula. With the rise in Esports and video gaming as a primary source of entertainment, there is a growing need to understand the prevalence and impact of scapular muscle pain among gamers. This study aimed to identify the prevalence of scapular muscle pain among video gamers in Rawalpindi and Islamabad and to investigate the impact of this pain on gaming performance and quality of life. A cross-sectional descriptive study was conducted over six months in various gaming centers, communities, and universities in Rawalpindi and Islamabad. 100 male video gamers aged 15 to 40 were selected using non-probability convenience sampling. Pain and functional limitations were measured using the Numerical Pain Rating Scale (NPRS), Shoulder Pain and Disability Index (SPADI), and Scapular Assistance Test. Data were analyzed using SPSS version 26. Most participants (86%) were aged 15-25 years, with gaming hours ranging from 3-7 hours per day. Pain intensity assessment revealed that 59% of participants experienced moderate pain, while 8% reported severe pain. SPADI results indicated that 56% of gamers had very severe pain and disability. The Scapular Assistance Test showed that 68% of participants tested positive, indicating the presence of scapular muscle pain. Scapular muscle pain is prevalent among video gamers in Rawalpindi and Islamabad, particularly younger gamers who engage in prolonged gaming sessions. The study highlights the need for interventions to address poor posture and reduce the risk of musculoskeletal issues in this population.

NUST Journal of Natural Sciences (NJNS), 2024

Pakistan has constantly prioritized the development of roads and motorways as they are they are r... more Pakistan has constantly prioritized the development of roads and motorways as they are they are reflective of nation’s economic and physical condition. However, poor highway planning, design, and construction can have a negative impact on the environment and can lower the quality of life for inhabitants. Therefore, eco-friendly roadway/motorway planning, and construction approaches are crucial for reducing environmental, social, and economic damages. Currently, environmental impact assessment (EIA) is the prevalent method for assessing and evaluating the environmental impact of road infrastructure projects. Still, this conventional approach focuses primarily on development projects and lacks strategic insight. Hence, the world is now focusing on integrating and implementing SEA as a realistic approach for executing a sustainability plan in every area, including the infrastructure and transportation sector. Pakistan invests a considerable portion of its annual budget on infrastructure, particularly roadways; therefore, it must incorporate the changing trends and parameters into the planning and developing phase. thus, current research aims to incorporate SEA into the strategic planning of motorway/highway development by conducting a desktop study using secondary sources, including research articles and EIA reports, to analyze the environmental and socioeconomic effects of motorway/highway by identifying the direct, indirect, and commutative impacts. The alternatives are assessed using impact criteria and indicators to choose the best sustainable option for achieving the required objectives. our study is a pioneer work to integrate SEA into the planning process for highway construction, which would act as a baseline and an advisory tool for the decision-makers to incorporate SEA in Pakistan’s strategic development planning.

NUST Journal of Natural Sciences (NJNS), 2024

Withania somnifera, commonly known as Ashwagandha, has been an important medicinal plant for a lo... more Withania somnifera, commonly known as Ashwagandha, has been an important medicinal plant for a long time. Roots, seeds and other parts of Ashwagandha have clinically important pharmacological properties. The phytochemicals present in the plant include flavonoids, alkaloids, phenols and withanolids which make it useful in the treatment of cancer, cardiovascular diseases and diabetes. Withania somnifera possesses anti-inflammatory, anticancer, antioxidant, antimicrobial and anti-ageing activities. Nanobiotechnology is an emerging field as nanoparticles allow targeted and controlled drug delivery. Green synthesis of nanoparticles involves the use of plants for their ability to reduce harmful impacts associated with chemically synthesized nanoparticles. The green synthesis approach has been applied for the synthesis of nanoparticles from plant extracts obtained from Withania somnifera. Silver, gold, selenium, platinum and many more nanoparticles have been synthesized by mixing the root extracts of Ashwagandha and metal salts. Another approach involves the use of plant extracts encapsulated in niosomes and in combination with solid lipid nanoparticles which is pharmacologically helpful. The nanoparticles from Withania somnifera utilize anti-inflammatory, anticancer, antioxidant, antimicrobial and anti-ageing activities of Ashwagandha and help in the targeted delivery of the drug. The plant-based nanoparticles show better characteristics including bioavailability, solubility and improved shelf life. This approach can be developed further for agricultural and technological uses like sensors and imaging technology.

NUST Journal of Natural Sciences (NJNS), 2024

The indigenous knowledge of utilizing medicinal plants for the treatment of various ailments in v... more The indigenous knowledge of utilizing medicinal plants for the treatment of various ailments in very ancient and emerges under the influence of culture in each society. The culture of Pakistan is very rich in utilizing medicinal plants to cure various diseases. The current study was conducted to collect the indigenous knowledge from the local community regarding the utilization of native plant species for the cure of different diseases. The study was carried out in the Neelan Valley, Abbottabad, Khyber Pakhtunkhwa, Pakistan. The method used in the current study for documentation of the indigenous knowledge and traditional uses of important medicinal plants was based on questionnaires and personal interviews during field visits. A total of 350 informants, including 216 males and 134 females were interviewed for their traditional knowledge of medicinal plants used for various diseases and their knowledge regarding different folklores. As a result of interviews, 42 important medicinal plant species belonging to 32 families including 12 trees, 13 shrubs and 17 herbs were documented. The ethnomedicinal record was produced by listing the local and botanical name, plant family, habit, parts used and ethnomedicinal uses/folklores. The most frequent plant parts used for the aforementioned purpose were leaves, flowers, seeds and whole plants. Most of plants were used against digestive/gastrointestinal and respiratory disorders, jaundice, diabetes, rheumatism etc., as well as for antipyretic and anthelmintic purposes. It was observed that indigenous knowledge of herbal folklores is commonly used in the area to control various diseases, but is mostly confined to elderly people, while younger population is less aware of this knowledge due to altering socio-cultural trends in the area of study.

NUST Journal of Natural Sciences (NJNS), 2024

Potato (Solanum tuberosum L.) of the family Solanaceae is ranked globally as the fourth most impo... more Potato (Solanum tuberosum L.) of the family Solanaceae is ranked globally as the fourth most important crop after rice, maize, and wheat. More than 7,500 different varieties of potato are found around the globe. In Pakistan the total area under potatoes cultivation is 134300 ha with production of about 2.5 million tons/annum. The availability of fresh and nutritive potatoes for human utilization is very essential. The present study was conducted to screen thirty-six potato genotypes for processing quality characteristics including specific gravity, dry matter and ash contents to determine their suitability for industrial use in compliance with food safety standards. The purpose of this study was to identify the new and best processing varieties considered suitable for industrial use and to recommend such varieties to the farmers for further growth. Among the thirty-six potato genotypes, 393594-72 (1.080 g/cm3), Kuroda (1.083 g/cm3), Potato-III (1.085 g/cm3) and Romeo (1.095 g/cm3) has the highest specific gravity, whereas Sarpomira (20.13%), 393574-72 (20.21%), Kuroda (21.1%), Potato-III (21.25%), and Romeo (23.38%) was found superior for their dry matter. The maximum ash contents were recorded in Sturna (6.65%) followed by Zia-III (5.55%). Most of the potatoes cultivars at any location produced tubers with a dry matter content greater than 18.0% and a specific gravity of 1.070 g/cm3, which are within the acceptable range for processing. The study was helpful in evaluation of best potato genotypes for industrial purposes and their cultivation by the farmers.

NUST Journal of Natural Sciences (NJNS), 2024

The demand for healthy foods enhanced with different functional bioactive ingredients ... more The demand for healthy foods enhanced with different functional bioactive ingredients is rising in the modern day. Cakes are widely consumed, ready-to-eat baked goods that can be used to produce functional food products. The present study was conducted to utilize oat flour as a wheat flour replacer in sponge cake development. The developed treatments included: T1 = Control (whole wheat flour cake), T2 = 10% oat flour with 90% wheat flour, and T3 = 30% oat flour with 70% wheat flour. The results showed that the cake treated with 30% oat flour and 70% wheat flour (T3) resulted in 37.98% moisture, 0.65% ash, 11.47% protein, 9.25% fat, 11.14% fiber, 45.60% carbohydrate, 262.49 Kcal/100 g energy value, 860 cm3 cake volume, 4.00 cm cake height, 283 g cake weight, 9.91% baking loss, 8.34 color, 8.23 texture, 7.90 taste, 8.46 aroma and 8.76 overall acceptability. Similarly, the cake with 10% oat flour and 90% wheat flour (T2) resulted in 26.95% moisture, 0.62% ash, 10.21% protein, 8.48% fat, 9.05% fiber, 43.30% carbohydrate, 246.62 Kcal/100 g energy value, 640 cm3 cake volume, 3.77 cm cake height, 273 g cake weight, 5.53% baking loss, 7.50 color, 7.43 texture, 7.63 taste, 7.70 aroma and 7.23 overall acceptability. The control (whole wheat flour cake) resulted in 25.77% moisture, 0.55% ash, 9.25% protein, 7.16% fat, 7.73% fiber, 34.58% carbohydrate, 219.43 Kcal/100 g energy value, 600 cm3 cake volume, 3.00 cm cake height, 268 g cake weight, 3.70% baking loss, 6.95 color, 6.94 texture, 6.76 taste, 6.43 aroma and 6.63 overall acceptability. The findings of the study indicate that the cake treated with 30% oat flour and 70% wheat flour (T3) showed a better effect on the proximate, baking, and sensorial qualities of the cake.

NUST Journal of Natural Sciences (NJNS), 2024

A cataract is a condition in which lens visualization decreases. In Pulverulent cataracts nuclear... more A cataract is a condition in which lens visualization decreases. In Pulverulent cataracts nuclear opaqueness varies among individuals. Blue dot cataract is non-hereditary and extends in earlier stage. Ralliform is an unusual type, like corals, show finger like projections. In severe cataract, methionine, about 60% or more have been originated in membrane in form of methionine sulfoxide and ionine sulfone. Cortical and posterior subcapsular cataracts are strongly associated with the environment, for example, UV exposures, diabetes, and use of medicines. Nuclear cataract is linked with smoking. In normal and cataractous lens, oxidation of methionine and cysteine was described.Cataract is caused by different abnormalities during development, metabolic disorders, and variations by taking drugs and trauma. Age is the main factor contributing to cataract in developed countries. Education, blood pressure, sex, tobacco usage, alcohol consumption, nutrition, UV exposure, diarrhea, diabetes and some medications are some age-related factors. Cataract increases as the age progresses. Light and oxygen is vital to regulate functions of eye. The only cure is the removal of lens by surgery. Globally, intraocular lens (IOL) surgery is used. Cataracts threat can be reduced by avoiding smoking and limiting exposure to UV-B radiations. It is concluded that some risk factors in cataract includes education, blood pressure, sex, tobacco usage, alcohol consumption, nutrition, UV radiations exposure, diarrhea, diabetes and medications. There is no an effective treatment for cataract. Currently, lens surgery is the main treatment included (IOL).

NUST Journal of Natural Sciences (NJNS), 2024

Cataract is a condition in which lens visualization decreases. In Pulverulent cataract nuclear op... more Cataract is a condition in which lens visualization decreases. In Pulverulent cataract nuclear opaqueness varies among individuals. Blue dot cataract is non-hereditary and extends in earlier stage. Ralliform is an unusual type, like corals, show finger like projections. In severe cataract, methionine, about 60% or more have been originated in membrane in form of methionine sulfoxide and ionine sulfone. Cortical and posterior subcapsular cataracts are strongly associated with the environment, for example, UV exposures, diabetes, and use of medicines. Nuclear cataract is linked with smoking. In normal and cataractous lens, oxidation of methionine and cysteine was described.Cataract is caused by different abnormalities during development, metabolic disorders, and variations by taking drugs and trauma. Age is the main factor contributing to cataract in developed countries. Education, blood pressure, sex, tobacco usage, alcohol consumption, nutrition, UV exposure, diarrhea, diabetes and some medications are some age-related factors. Cataract increases as the age progresses. Light and oxygen is vital to regulate functions of eye. The only cure is the removal of lens by surgery. Globally, intraocular lens (IOL) surgery is used. Cataracts threat can be reduced by avoiding smoking and limiting exposure to UV-B radiations. It is concluded that some risk factors in cataract includes education, blood pressure, sex, tobacco usage, alcohol consumption, nutrition, UV radiations exposure, diarrhea, diabetes and medications. There is no an effective treatment for cataract. Currently, lens surgery is the main treatment included (IOL).

NUST Journal of Natural Sciences (NJNS), 2024

The present study was aimed at assessing the potential of two important plants of the Transcaucas... more The present study was aimed at assessing the potential of two important plants of the Transcaucasia – Betula medwediewii Regel (Caucasian birch) and Veratrum album L. (white hellebore) - as bioindicators of pollution of the environment. Betula medwediewii is a subalpine and alpine deciduous tree species that is significant for soil and habitat development. Veratrum album is found in the high altitude regions, is also known to withstand extreme conditions and has been used in herbal medicine. Elemental analysis was conducted on the plant leaves for total heavy metals such as aluminium, cadmium, cobalt, lead, and zinc. Results of the study showed that, in the leaves of B. medwediewii, aluminium, cadmium, and zinc heavy metals were found to be within permissible levels but levels of cobalt and lead were above permissible levels. For V. album cadmium and zinc also remained within the normal range but aluminum, cobalt and lead levels were notably high. The results of the study indicate the distinct accumulation characteristics that these species possess a unique behaviour in the presence of heavy metal pollution in the Transcaucasian environment and both plants have a potential capability as bio indicators.

Nust Journal of Natural Sciences (NJNS), 2024

Conservation of our biodiversity needs protected areas which are included among the largest types... more Conservation of our biodiversity needs protected areas which are included among the largest types of land use allocation. These cover more than 10% of the global land area and nearly 2% of the oceans. Some of these are regarded as sacred places as well as sources for food and other natural resources. Many are now known as spots of recreation and scenery. All these areas have been selected on a scientific basis followed by well-organized management practices. The area of these has increased much lately but we still need to fill the gaps. These are expected to serve humanity by safeguarding nature, particularly our biodiversity. If we succeed in making humans understand the economic and social values of biodiversity and role of protected areas, we may succeed in bringing down the threats not only in the protected areas but also our surrounding environment.

NUST Journal of Natural Sciences (NJNS), 2024

Biotechnology in agriculture has the potential to be a powerful tool to increase yield and qualit... more Biotechnology in agriculture has the potential to be a powerful tool to increase yield and quality in plant and animal production. It provides a significant contribution to product development, resistance to abiotic stresses, disease and pest management, and sustainable agricultural activities. Numerous biotechnological studies are being conducted to meet the needs of the rapidly growing world population in today's world where stress factors are extremely high, to eliminate food insecurity. But, it is necessary to eliminate public concerns about genetically modified organisms.

Vol 9, No. 3, NJNS, 2024

One of the most common causes of maternity and neonatal fatalities and mortality is Preeclampsia ... more One of the most common causes of maternity and neonatal fatalities and mortality is Preeclampsia (PE) which is responsible for 14% of global maternal deaths. The condition is primarily attributed to impaired trophoblastic invasion, which increases uterine artery pulsatility index (PI). A predictive analysis was done at Swat Medical College and Women's Hospital in Mardan, Pakistan from June 2022 to June 2023, including 218 pregnant women aged 11-13+6 weeks. Females with multifetal pregnancies, congenital fetal anomalies, and pre-existing medical conditions were excluded from this research. Uterine artery the Doppler and the PAPP-A testing were done to screen the conditions. Of 624 screened women, 218 were included in the final analysis using SPSS. The study population's mean age was 28 years, with 59% primiparous and 41% multiparous women. The incidence of PE was 35.5%, and gestational hypertension was 22.5%. Women developing hypertensive disorders had significantly higher mean uterine artery PI (2.11) compared to normotensive women (1.21, p=0.01), and significantly lower mean PAPP-A MoM levels (0.78 vs. 1.42, p<0.001). Coupled aberrant uterine blood vessels PI and PAPP-A predicted PE with high significance (p<0.001). Uterine artery in the first trimester Doppler and PAPP-A levels are effective in predicting pre-eclampsia in a South Asian population. Implementing these screenings could enhance early detection and management of PE, potentially reducing associated morbidity and mortality.

Vol 9, No.3, NJNS, 2024

Global warming and food insecurity are global concerns, with agriculture being a major contributo... more Global warming and food insecurity are global concerns, with agriculture being a major contributor to greenhouse gas emissions. Greenhouse gases such as carbon dioxide, nitrous oxide, and methane, from agricultural activities significantly impact climate change. Approximately 24% of global greenhouse gas emissions come from agriculture. Nitrous oxide is 300 times stronger than carbon dioxide and is mainly produced from organic manure and fertilizers. Methane, another potent greenhouse gas, is released during fermentation, manure management, and burning of residues. Carbon dioxide, a major contributor to climate change, is emitted through farming practices, fertilizers, pesticides, and deforestation. Climate change affects food security by directly impacting crop production and indirectly affecting food availability, cost, and supply chains. Hunger rates have been increasing globally, emphasizing the need to control global warming to reduce food insecurity. This review highlights various mitigation strategies for controlling greenhouse gases from agriculture with improved crop productivity. Soil characterization techniques, such as X-ray computed tomography, tracer and chamber-based methods, help to understand the soil composition for greenhouse gas mitigation strategies. Soil amendments, like biochar application can effectively reduce emissions by modifying microbial activity and biogeochemical processes. Controlled irrigation practices, minimum and zero tillage, and efficient nitrogen fertilizer usage also contribute to greenhouse gas mitigation and improves crop productivity. Strategies such as slow release of fertilizers and the use of inhibitors help to increase nitrogen usage efficiency and reduce nitrous oxide emissions. Implementing these strategies globally is crucial for mitigating greenhouse gas emissions, reducing global warming, and ensuring food security.

Vol 9, No.3, NJNS, 2024

This study was conducted to analyze the physiochemical and heavy metal concentrations in produced... more This study was conducted to analyze the physiochemical and heavy metal concentrations in produced water of Missa Kaswal Oil field Gujar khan, Punjab, Pakistan. Produced water samples were collected from various locations points and analyzed for various parameters by using standard operation procedures. According to Pakistan Environmental Protection Agency, pH, temperature was noted with in permissible limit, total dissolved solids, chlorides, fluorides and oil and grease concentrations were found very high. The concentration of chloride and oil and grease were found several times higher as compared to Pak-EPA. Heavy metals results of the research samples are compared with Pakistan Environmental Protection Agency. From the results it was found that nickel (Ni), lead (Pb), manganese (Mn), zinc (Zn) and arsenic (As0 were within the permissible limits while chromium (Cr) concentration was observed in produced water above the permissible limits. So overall study concluded that wastewater which is released from oil and gas sector is highly polluted. So, it is strongly recommended that Pakistan Environmental Protection Agency should regular check and monitor that wastewater before releasing into the environment.

Vol 9, No.3, NJNS, 2024

Magnetic Resonance Cholangiopancreatography (MRCP) is a non-invasive imaging modality that has hi... more Magnetic Resonance Cholangiopancreatography (MRCP) is a non-invasive imaging modality
that has high accuracy for evaluation of the biliary and pancreatic ducts. The current study
aims to assess the role of MRCP in finding various pancreaticobiliary pathologies. It was a
retrospective study, data was collected from 659 patients who underwent MRCP at MRI unit
Holy Family Hospital, Rawalpindi. Chi-Square was applied to find the difference in the
prevalence of various disorders. The presenting indication in our data shows 72% of patients
with pain (abdominal, epigastric and right hypochondrium) followed by jaundice in 11.3%
participants. Our results indicate that the most common pancreaticobiliary disorders were
obstructive including cholelithiasis along with choledocholithiasis (8.3%), cholelithiasis
(17.8%) CBD stricture (16.4%) and acute pancreatitis (10.9%). Moreover, our data also
showed that the obstructive disorders particularly cholelithiasis (20.9%vs 13.7%) was more
common in females as compared to males. We also showed that neoplastic disorders were
more prevalent in the age group 53-65, whereas strictures were more common in the 39-52
age group, and we have observed higher prevalence of inflammatory disorders in age group
27-39. MRCP allows the evaluation of pancreaticobiliary disorders with high accuracy. Being
non-invasive, MRCP can be used in early diagnosis and preventive treatment of
pancreaticobiliary disease thereby facilitating accurate diagnosis and subsequent clinical
management.

Vol 9, No.3, NJNS, 2024

The current study was conducted to check the effect of high blood pressure on the health of mothe... more The current study was conducted to check the effect of high blood pressure on the health of mother and child living in south Asian region of Pakistan during all trimesters of pregnancy. For this retrospective research, 720 females during their deliveries were analyzed at Swat Medical College and Women's Hospital Mardan between June 2022 and June 2023. This current study found almost one fourth of the population suffer hypertensive disorders during any stage of pregnancy which leads to mild to severe pre-eclampsia and ultimately premature births. The observations indicated statistically high significance between hypertensive disorders and associated adverse symptoms like fetus with preterm delivery, c-sections, low birth weight, acute to chronic but reversible renal disorders, neonatal intensive care admissions and sometime central nervous system related disorders. So, this study concludes that more comprehensive parenteral care at the time of pregnancy and especially at the last trimesters. Keen attention towards symptoms and early diagnosis can help to reduce the severity of disease. The maternal and fetal health initiative schemes are required for public awareness.

Vol 9, No.3, NJNS, 2024

Fibromyalgia is a widespread pain disorder characterized by chronic, diffuse pain, about 1 to 5% ... more Fibromyalgia is a widespread pain disorder characterized by chronic, diffuse pain, about 1 to 5% around world. While more prevalent in women and adults, it can also manifest in children and adolescents. The specific pathophysiology of fibromyalgia remains unclear, but it is associated with neuronal over sensitization, reduced conditioned pain modulation, cognitive dysfunction, memory loss, and impaired information processing. It has now been categorized as a somatic symptom disorder. This study aimed to investigate fibromyalgia, focusing on its potential hereditary connections and management practices. A key pathophysiological aspect of fibromyalgia is central sensitization, marked by increased functional connectivity with prereceptive brain areas, decreased connectivity with antinociceptive areas, and alterations in central nervous system neurotransmitters, also in size and shape of specific brain areas. Fibromyalgia is not directly inherited from parents to offspring, it does exhibit a tendency to cluster within families. The serotonin transporter gene, characterized by single nucleotide polymorphism with "S" (short) allele, is more prevalent in individuals with fibromyalgia and psychological distress. In conclusion, fibromyalgia is a widespread pain disorder with a substantial impact on the central nervous system, resulting in significant disability and an elevated risk of chronic diseases. Early diagnosis and intervention can minimize the impact of fibromyalgia. Physical therapy and non-drug therapies should be customized for each patient. The FDA has approved three drugs including pregabalin, duloxetine, and milnacipran for fibromyalgia treatment.

Vol 9, No. 3, NJNS, 2024

This longitudinal research investigates the effect of physical activity on abdominal disorders, r... more This longitudinal research investigates the effect of physical activity on abdominal disorders,
resulting in incontinence of urine (UI) and sexual dysfunction (FSD), among older women.
Conducted at Type D Hospital, Khanpur, District Haripur, Khyber Pakhtunkhwa, the study
involved women aged 60 and above, divided into physically active and non-active groups.
Data was collected using information about physical activity, The Worldwide Conference on
Female Incontinence Questionnaire - Short Form (ICIQ-UI-SF) for UI evaluation, and the
Female Sexual Function Index (FSFI) for evaluating reproductive activity. The abdominal
muscle contraction was evaluated using the Perfect Scheme. Results revealed that physical
activity did not significantly influence UI or FSD severity in the study population. Despite
high prevalence rates of UI (48.6%) and FSD (45.7%) and some variations in PFM function,
no substantial differences were observed between physically active and non-active groups
regarding UI frequency, severity, or sexual function. These findings suggest that while
physical activity may improve PFM functionality, its impact on UI and FSD in older women
may be limited. Further research is needed to explore integrated treatment approaches and
validate these results.

Vol 9, No. 2, NJNS, 2024

Plastic bags are polymers usually composed of polypropylene, polyethylene and polystyrene. Rapid ... more Plastic bags are polymers usually composed of polypropylene, polyethylene and polystyrene. Rapid development in the industrial sector manufacturing plastic bags is imposing tremendous side effects on human health and the environment. Conventional plastic bags are made from recycled or first use, but authorities restricted lightweight plastic bags (thickness of <50μm) with compostable material. This study examines the degradation of plastic bags collected from the markets of different sectors of Islamabad. Many samples (~100) were gathered from the public market. Using a Hands Held X-Ray Fluorescent (HHXRF) spectrophotometer and the standard approach, the study confirmed the proportions, amounts, and patterns of several heavy metals (additives) utilized in the production of both types of bags. The result showed Titanium (Ti), Copper (Cu) and Calcium (Ca) were used in massive amounts, other carcinogenic metals i.e., Mercury (Hg), Arsenic (Ar), Chromium (Cr), Lead (Pb) and Cadmium (Cd) were also detected. Long term exposure to this metal can disrupt living cells. We concluded that because of the photolytic qualities of the additives used in degradable plastic bags when the linkages of polymers are generated, degradable plastic bags may be more dangerous than non-degradable plastic bags.

Biofortification-enabled strategies to mitigate the challenges of malnutrition, 2024

Scientific and technological intervention have significantly contributed to global food security,... more Scientific and technological intervention have significantly contributed to global food security, especially due to the enabling technologies during the so-called Green-revolution era. However, ending all kinds of hunger poses a daunting challenge to fulfill the food and nutritional demands of the ever-growing human population. Hidden hunger also referred as malnutrition is very common problem in the developing countries in Sub-Sahara Africa and South Asia. Consistent with malnutrition, an associated challenge is to improve the healthbenefits of food crops to overcome the problems of obesity, type II diabetes, cardiovascular diseases, and some types of cancer by developing functional foods. Biofortification of food crops, especially staple crops like rice, wheat and maize by using innovative genomics and breeding technologies should be given priority to overcome this formidable challenge.