Biplab Mandal - Academia.edu (original) (raw)

Papers by Biplab Mandal

Aging is the multidimensional process of changes of physical, physiological and behavioral condit... more Aging is the multidimensional process of changes of physical, physiological and behavioral condition of a cell over time. It is characterized by decline of multiple physiological functions that increase the probability of homeostatic imbalance and cellular death. Various free radicals are produced due to endogenous oxidative reactions. These highly reactive atoms cause oxidative damage and shorten lifespan of a cell. The antioxidants are the molecules, which neutralize free radicals and delay the cellular aging.

VEETHIKA-An International Interdisciplinary Research Journal, 2022

Tobacco smoking causes a variety of illnesses, the most common of which is ''Chronic Obst... more Tobacco smoking causes a variety of illnesses, the most common of which is ''Chronic Obstructive Pulmonary Disease'' (COPD), and has a severe influence on one's health.Tobacco consists of nearly 7000 toxic chemicals, including free radicals and oxidizing agents. The impact of smoking on research is being done on both the innate and adaptive immune responses. Adaptive and innate immune systems affected by smoking include T helper cells, regulatory cells, memory T/B lymphocytes and DCs, macrophages, NK cells, respectively. Smokers are showing highly different values of parameters like several NK cells, cytokines, leukocytes, granulocytes, monocytes etc., from controls. As a result, immunological responses are impeded and cellular and molecular processes are permanently impaired.

VEETHIKA-An International Interdisciplinary Research Journal, 2022

Aphids are harmful agricultural insect pests that feed on the phloem sap of their hosts, infectin... more Aphids are harmful agricultural insect pests that feed on the phloem sap of their hosts, infecting them with diseases. Plant-aphid interaction is a dynamic system that is always changing and varying. During their life cycle, several aphid species change their host plant. They travel between main and secondary host plant species in the spring and fall. This host shift has happened due to the phloem sap's nutritional importance and necessity for reproduction. According to certain experiments, the aphid parasitism impact reduces the number of inflorescences and the average weight of floral buds. With the aid of enzymatic adaptability and sequestering secondary metabolites, the host plant possesses biochemical and physical defence mechanisms. Aphids circumvent this by secreting Mixed Function Oxidase (MFO), which catalyses oxidative reactions, allowing them to eat, develop, and breed on their host plant.

Asian Pacific Journal of Tropical Disease, 2016

The journal implements double-blind peer review practiced by specially invited international edit... more The journal implements double-blind peer review practiced by specially invited international editorial board members.

International Journal of Mosquito Research, 2020

Lymphatic filariasis is a crippling disease which affects the health status as well as economic c... more Lymphatic filariasis is a crippling disease which affects the health status as well as economic condition of a person and also the society. Many attempts are made by scientists all over the world to control the filarial worm as well as vector. But nature plays important role in controlling the filariasis. Methods: To have some clear picture on how nature helps to control transmission of filarial disease, four slums of Burdwan (Hatgobindapur, Pandaveswar, Jamuria and Memari) were sampled for Daily survival rate (DSR), Daily Mortality Rate (DMR), Presumptive Mortality Rate (PMR) and Ovariolar dilatatations. Results: Lack of synchronization between the highest vector density and transmission disease, fall in parasitic load, mortality between two successive gonotrophic cycles, rise and fall in temperature and humidity is noticed in all the four slums which help to keep the check on transmission level of filaria by nature itself. Conclusions: Factors behind the natural phenomena of control is reflected in this article which perhaps helps to adopt strategies for effective control.

Indian journal of pathology …, 2003

HPV DNA was detected in exfoliated cervical cells of 73% (85/116) cervical cancer patients by PCR... more HPV DNA was detected in exfoliated cervical cells of 73% (85/116) cervical cancer patients by PCR using HPV consensus primers and by hybrid capture assay (HC II) (Digene Corp., USA ) in 77 of the 85 cases found HPV positive by PCR. Presence of HPV 16/18 DNA were ...

Aging is the multidimensional process of changes of physical, physiological and behavioral condit... more Aging is the multidimensional process of changes of physical, physiological and behavioral condition of a cell over time. It is characterized by decline of multiple physiological functions that increase the probability of homeostatic imbalance and cellular death. Various free radicals are produced due to endogenous oxidative reactions. These highly reactive atoms cause oxidative damage and shorten lifespan of a cell. The antioxidants are the molecules, which neutralize free radicals and delay the cellular aging.

VEETHIKA-An International Interdisciplinary Research Journal, 2022

Tobacco smoking causes a variety of illnesses, the most common of which is ''Chronic Obst... more Tobacco smoking causes a variety of illnesses, the most common of which is ''Chronic Obstructive Pulmonary Disease'' (COPD), and has a severe influence on one's health.Tobacco consists of nearly 7000 toxic chemicals, including free radicals and oxidizing agents. The impact of smoking on research is being done on both the innate and adaptive immune responses. Adaptive and innate immune systems affected by smoking include T helper cells, regulatory cells, memory T/B lymphocytes and DCs, macrophages, NK cells, respectively. Smokers are showing highly different values of parameters like several NK cells, cytokines, leukocytes, granulocytes, monocytes etc., from controls. As a result, immunological responses are impeded and cellular and molecular processes are permanently impaired.

VEETHIKA-An International Interdisciplinary Research Journal, 2022

Aphids are harmful agricultural insect pests that feed on the phloem sap of their hosts, infectin... more Aphids are harmful agricultural insect pests that feed on the phloem sap of their hosts, infecting them with diseases. Plant-aphid interaction is a dynamic system that is always changing and varying. During their life cycle, several aphid species change their host plant. They travel between main and secondary host plant species in the spring and fall. This host shift has happened due to the phloem sap's nutritional importance and necessity for reproduction. According to certain experiments, the aphid parasitism impact reduces the number of inflorescences and the average weight of floral buds. With the aid of enzymatic adaptability and sequestering secondary metabolites, the host plant possesses biochemical and physical defence mechanisms. Aphids circumvent this by secreting Mixed Function Oxidase (MFO), which catalyses oxidative reactions, allowing them to eat, develop, and breed on their host plant.

Asian Pacific Journal of Tropical Disease, 2016

The journal implements double-blind peer review practiced by specially invited international edit... more The journal implements double-blind peer review practiced by specially invited international editorial board members.

International Journal of Mosquito Research, 2020

Lymphatic filariasis is a crippling disease which affects the health status as well as economic c... more Lymphatic filariasis is a crippling disease which affects the health status as well as economic condition of a person and also the society. Many attempts are made by scientists all over the world to control the filarial worm as well as vector. But nature plays important role in controlling the filariasis. Methods: To have some clear picture on how nature helps to control transmission of filarial disease, four slums of Burdwan (Hatgobindapur, Pandaveswar, Jamuria and Memari) were sampled for Daily survival rate (DSR), Daily Mortality Rate (DMR), Presumptive Mortality Rate (PMR) and Ovariolar dilatatations. Results: Lack of synchronization between the highest vector density and transmission disease, fall in parasitic load, mortality between two successive gonotrophic cycles, rise and fall in temperature and humidity is noticed in all the four slums which help to keep the check on transmission level of filaria by nature itself. Conclusions: Factors behind the natural phenomena of control is reflected in this article which perhaps helps to adopt strategies for effective control.

Indian journal of pathology …, 2003

HPV DNA was detected in exfoliated cervical cells of 73% (85/116) cervical cancer patients by PCR... more HPV DNA was detected in exfoliated cervical cells of 73% (85/116) cervical cancer patients by PCR using HPV consensus primers and by hybrid capture assay (HC II) (Digene Corp., USA ) in 77 of the 85 cases found HPV positive by PCR. Presence of HPV 16/18 DNA were ...