Md Zakir Hassan | Ural Federal University (original) (raw)

Papers by Md Zakir Hassan

Research paper thumbnail of Clinical investigation of PPR outbreak and sero-prevalence of PPR viral antibody in different areas of Bangladesh

Asian-Australasian journal of bioscience and biotechnology, Aug 31, 2019

Research paper thumbnail of Development of flock immunity against Newcastle disease in native chicken in a locality

Asian Journal of Medical and Biological Research, Mar 30, 2022

Research paper thumbnail of Molecular Detection of Foot and Mouth Disease Virus (FMDV) from 2017 Outbreaks in Punjab by RT-PCR and RT-LAMP Assays

Journal of Veterinary Science & Technology, 2018

Research paper thumbnail of Epidemiology of duck as reservoir of Avian Influenza Virus in Bangladesh

Asian Journal of Medical and Biological Research, 2018

This research work was conducted to detect the prevalence and incidence of Avian Influenza Virus ... more This research work was conducted to detect the prevalence and incidence of Avian Influenza Virus (AIV) in Duck at hoar area of Kishorganj district in Bangladesh. The study period was July 2013 to December 2013 and the molecular work was done in Central Disease Investigation Laboratory (CDIL), Dhaka. A total number of 736 blood serum sample and 150 cloacal swab sample were collected from asymptomatic semi scavenging duck above 4 month of age. Blood serum sample was tested to detect the prevalence of Avian Influenza Virus A (AIV) specific antibody through indirect Enzyme Linked Immunosorbent Essay (ELISA) and cloacal sample was tested to detect the incidence of AIV through real time Polymerase Chain reaction (PCR). A total number of 736 blood serum sample were tested in which 684 is positive (+ve) of Avian Influenza type A antibody and 52 are negative (-ve) of Avian Influenza type A. The prevalence rate was 92.93%. The tested result shown that prevalence rate was in 4-6 month of age a...

Research paper thumbnail of Epidemiological investigation of peste des petits ruminants virus infection in goat with therapeutic managementat at Bera upazila of Pabna in Bangladesh

Progressive Agriculture, 2017

Peste des petits ruminants (PPR), a fatal viral disease of goats causes high mortality and large ... more Peste des petits ruminants (PPR), a fatal viral disease of goats causes high mortality and large economic losses, and is considered as one of the major constrains of goat farming worldwide.This study was undertaken to determine the prevalence, alteration of vital signs and effective therapeutics of PPR affected goats inBeraupzilla ofPabna district, Bangladeshduring the period of November 2014 to April 2015. A total number of 465 diseased goats were clinically examined of which 253 (54.41%) were found to be affected with PPR. The highest prevalence (72.27%) was found in Black Bengal goats whereas 35.04% and 27.78% prevalence were found in Jamunapari and Cross breed goats respectively. In case of Black Bengal goats51.78% affected goats were aged between 0-7months. In case ofJamunapari 51% affected goats aged between 8-14 months. Female goats were more susceptible (65%) as compared to males. About 60%Black Bengal goats had a body temperature range of 104-105.9 ?F. Over half of the stud...

Research paper thumbnail of Effectiveness of calcium channel blockade for organophosphorus and carbamate pesticide poisoning – study protocol for an open label, pragmatic, 3-arm RCT repurposing two widely available medicines

Toxicology communications, Nov 26, 2023

Pesticide self-poisoning is one of the three most important global means of suicide, killing an e... more Pesticide self-poisoning is one of the three most important global means of suicide, killing an estimated 110–168,000 people each year, mostly in poor rural Asian communities. Organophosphorus (OP) and carbamate anticholinesterase insecticides are responsible for about two-thirds of these deaths. Calcium channel blocking medicines (CCB) may reduce the effect of pesticides and prevent deaths. Two preclinical rodents’ studies and eight clinical studies utilising nimodipine and magnesium sulphate (MgSO4), respectively, showed mixed results. We have established a multi-centre randomised controlled trial (RCT) of patients with OP or carbamate self-poisoning admitted to at least six major hospitals in Bangladesh. The study aims to recruit maximum 3,243 patients over four years. One-third of the patients selected at random will receive standard treatment, while one-third will be treated with additional nimodipine and one-third with additional MgSO4. The additional treatments will be given for 48 h. We will check mortality (currently an estimated 11% die with standard treatment) and need for intensive care for mechanical ventilation across the three groups. This could lead to development of the first novel treatment for anticholinesterase poisoning in 50 years and its introduction into routine hospital practice worldwide.

Research paper thumbnail of Effectiveness of calcium channel blockade for organophosphorus and carbamate pesticide poisoning – study protocol for an open label, pragmatic, 3-arm RCT repurposing two widely available medicines

Toxicology communications, Nov 26, 2023

Pesticide self-poisoning is one of the three most important global means of suicide, killing an e... more Pesticide self-poisoning is one of the three most important global means of suicide, killing an estimated 110–168,000 people each year, mostly in poor rural Asian communities. Organophosphorus (OP) and carbamate anticholinesterase insecticides are responsible for about two-thirds of these deaths. Calcium channel blocking medicines (CCB) may reduce the effect of pesticides and prevent deaths. Two preclinical rodents’ studies and eight clinical studies utilising nimodipine and magnesium sulphate (MgSO4), respectively, showed mixed results. We have established a multi-centre randomised controlled trial (RCT) of patients with OP or carbamate self-poisoning admitted to at least six major hospitals in Bangladesh. The study aims to recruit maximum 3,243 patients over four years. One-third of the patients selected at random will receive standard treatment, while one-third will be treated with additional nimodipine and one-third with additional MgSO4. The additional treatments will be given for 48 h. We will check mortality (currently an estimated 11% die with standard treatment) and need for intensive care for mechanical ventilation across the three groups. This could lead to development of the first novel treatment for anticholinesterase poisoning in 50 years and its introduction into routine hospital practice worldwide.

Research paper thumbnail of Pregnancy diagnosis in goats (Capra hircus) using barium chloride and progesterone-based kit in Bangladesh

Asian Journal of Medical and Biological Research

The study was conducted to develop a technique for early diagnosis of pregnancy in goats from Jul... more The study was conducted to develop a technique for early diagnosis of pregnancy in goats from July 2016 to June 2017. About 100 goats of different age groups were randomly selected for the trial and goats were categorized under four groups according to their gestation lengths (0.5 to 1 month, >1 to 1.5 months, >1.5 to 2 months and >2 to 2.5 months). Blood from jugular vein and morning urine samples were collected from four groups and brought to the laboratory, and serum was separated from the clotted blood. Then 1%, 1.5% and 2% barium chloride solution were prepared and test was done by using 1 ml barium chloride of each concentration mixing with 1 ml of urine sample, and allowed for 5 and 10 minutes for interpretation. Presence of precipitation was interpreted as negative for pregnancy and absence of precipitation was interpreted as positive for pregnancy. For each blood sample, 3-5 drops of serum was added in each sample insertion hole of the Bovipreg kit and 5 minutes wa...

Research paper thumbnail of Effectiveness of calcium channel blockade for organophosphorus and carbamate pesticide poisoning – study protocol for an open label, pragmatic, 3-arm RCT repurposing two widely available medicines

Toxicology communications, Nov 26, 2023

Pesticide self-poisoning is one of the three most important global means of suicide, killing an e... more Pesticide self-poisoning is one of the three most important global means of suicide, killing an estimated 110–168,000 people each year, mostly in poor rural Asian communities. Organophosphorus (OP) and carbamate anticholinesterase insecticides are responsible for about two-thirds of these deaths. Calcium channel blocking medicines (CCB) may reduce the effect of pesticides and prevent deaths. Two preclinical rodents’ studies and eight clinical studies utilising nimodipine and magnesium sulphate (MgSO4), respectively, showed mixed results. We have established a multi-centre randomised controlled trial (RCT) of patients with OP or carbamate self-poisoning admitted to at least six major hospitals in Bangladesh. The study aims to recruit maximum 3,243 patients over four years. One-third of the patients selected at random will receive standard treatment, while one-third will be treated with additional nimodipine and one-third with additional MgSO4. The additional treatments will be given for 48 h. We will check mortality (currently an estimated 11% die with standard treatment) and need for intensive care for mechanical ventilation across the three groups. This could lead to development of the first novel treatment for anticholinesterase poisoning in 50 years and its introduction into routine hospital practice worldwide.

Research paper thumbnail of Pregnancy diagnosis in goats (Capra hircus) using barium chloride and progesterone-based kit in Bangladesh

Asian Journal of Medical and Biological Research

The study was conducted to develop a technique for early diagnosis of pregnancy in goats from Jul... more The study was conducted to develop a technique for early diagnosis of pregnancy in goats from July 2016 to June 2017. About 100 goats of different age groups were randomly selected for the trial and goats were categorized under four groups according to their gestation lengths (0.5 to 1 month, >1 to 1.5 months, >1.5 to 2 months and >2 to 2.5 months). Blood from jugular vein and morning urine samples were collected from four groups and brought to the laboratory, and serum was separated from the clotted blood. Then 1%, 1.5% and 2% barium chloride solution were prepared and test was done by using 1 ml barium chloride of each concentration mixing with 1 ml of urine sample, and allowed for 5 and 10 minutes for interpretation. Presence of precipitation was interpreted as negative for pregnancy and absence of precipitation was interpreted as positive for pregnancy. For each blood sample, 3-5 drops of serum was added in each sample insertion hole of the Bovipreg kit and 5 minutes wa...

Research paper thumbnail of Pregnancy diagnosis in goats (Capra hircus) using barium chloride and progesterone-based kit in Bangladesh

Asian Journal of Medical and Biological Research

The study was conducted to develop a technique for early diagnosis of pregnancy in goats from Jul... more The study was conducted to develop a technique for early diagnosis of pregnancy in goats from July 2016 to June 2017. About 100 goats of different age groups were randomly selected for the trial and goats were categorized under four groups according to their gestation lengths (0.5 to 1 month, >1 to 1.5 months, >1.5 to 2 months and >2 to 2.5 months). Blood from jugular vein and morning urine samples were collected from four groups and brought to the laboratory, and serum was separated from the clotted blood. Then 1%, 1.5% and 2% barium chloride solution were prepared and test was done by using 1 ml barium chloride of each concentration mixing with 1 ml of urine sample, and allowed for 5 and 10 minutes for interpretation. Presence of precipitation was interpreted as negative for pregnancy and absence of precipitation was interpreted as positive for pregnancy. For each blood sample, 3-5 drops of serum was added in each sample insertion hole of the Bovipreg kit and 5 minutes wa...

Research paper thumbnail of Surgical management of aural hematoma in dog

Asian-Australasian journal of bioscience and biotechnology, Dec 31, 2017

Research paper thumbnail of Surgical management of aural hematoma in dog

Asian-Australasian journal of bioscience and biotechnology, Dec 31, 2017

Research paper thumbnail of Sero-surveillance of circulating PPR virus and its molecular analysis in selected areas of Bangladesh

Asian-Australasian journal of bioscience and biotechnology, Aug 31, 2019

Research paper thumbnail of Surgical management of aural hematoma in dog

Asian-Australasian journal of bioscience and biotechnology, Dec 31, 2017

Research paper thumbnail of Sero-surveillance of circulating PPR virus and its molecular analysis in selected areas of Bangladesh

Asian-Australasian journal of bioscience and biotechnology, Aug 31, 2019

Research paper thumbnail of Sero-surveillance of circulating PPR virus and its molecular analysis in selected areas of Bangladesh

Asian-Australasian journal of bioscience and biotechnology, Aug 31, 2019

Research paper thumbnail of Prevalence of umbilical hernia of calves and its risk factors at Tangail Sadar of Bangladesh

Asian-Australasian Journal of Bioscience and Biotechnology

This study was done to investigate the prevalence of umbilical hernia of calves and its risk fact... more This study was done to investigate the prevalence of umbilical hernia of calves and its risk factors during the period from July, 2012 to January, 2013 at Tangail Sadar Upazila of Bangladesh. A total number of 1053 animals were examined during the study period where diagnosis based on the clinical history, clinical signs, palpation, needle puncture, auscultation. Then the animals was subdivided into some risk factors such as age, sex, breed, history of umbilical infection which may be lead to umbilical hernia. It was observed that male (61.10%) were in more risk than that of female (38.90%). In case of male calves maximum occurrence of the disease were in the age group of 1-3 months (45.45%) followed by <01 month of age group (36.36%) and least occur in 3-6 months of age group (18.18%) and in case of female calves maximum occur in the age of 1-3 months (71.43%) followed by in the age group of <01 month and 3-6 months (14.29%). The occurrence of umbilical hernia was more commo...

Research paper thumbnail of Prevalence of umbilical hernia of calves and its risk factors at Tangail Sadar of Bangladesh

Asian-Australasian Journal of Bioscience and Biotechnology

This study was done to investigate the prevalence of umbilical hernia of calves and its risk fact... more This study was done to investigate the prevalence of umbilical hernia of calves and its risk factors during the period from July, 2012 to January, 2013 at Tangail Sadar Upazila of Bangladesh. A total number of 1053 animals were examined during the study period where diagnosis based on the clinical history, clinical signs, palpation, needle puncture, auscultation. Then the animals was subdivided into some risk factors such as age, sex, breed, history of umbilical infection which may be lead to umbilical hernia. It was observed that male (61.10%) were in more risk than that of female (38.90%). In case of male calves maximum occurrence of the disease were in the age group of 1-3 months (45.45%) followed by <01 month of age group (36.36%) and least occur in 3-6 months of age group (18.18%) and in case of female calves maximum occur in the age of 1-3 months (71.43%) followed by in the age group of <01 month and 3-6 months (14.29%). The occurrence of umbilical hernia was more commo...

Research paper thumbnail of Prevalence of umbilical hernia of calves and its risk factors at Tangail Sadar of Bangladesh

Asian-Australasian Journal of Bioscience and Biotechnology

This study was done to investigate the prevalence of umbilical hernia of calves and its risk fact... more This study was done to investigate the prevalence of umbilical hernia of calves and its risk factors during the period from July, 2012 to January, 2013 at Tangail Sadar Upazila of Bangladesh. A total number of 1053 animals were examined during the study period where diagnosis based on the clinical history, clinical signs, palpation, needle puncture, auscultation. Then the animals was subdivided into some risk factors such as age, sex, breed, history of umbilical infection which may be lead to umbilical hernia. It was observed that male (61.10%) were in more risk than that of female (38.90%). In case of male calves maximum occurrence of the disease were in the age group of 1-3 months (45.45%) followed by <01 month of age group (36.36%) and least occur in 3-6 months of age group (18.18%) and in case of female calves maximum occur in the age of 1-3 months (71.43%) followed by in the age group of <01 month and 3-6 months (14.29%). The occurrence of umbilical hernia was more commo...

Research paper thumbnail of Clinical investigation of PPR outbreak and sero-prevalence of PPR viral antibody in different areas of Bangladesh

Asian-Australasian journal of bioscience and biotechnology, Aug 31, 2019

Research paper thumbnail of Development of flock immunity against Newcastle disease in native chicken in a locality

Asian Journal of Medical and Biological Research, Mar 30, 2022

Research paper thumbnail of Molecular Detection of Foot and Mouth Disease Virus (FMDV) from 2017 Outbreaks in Punjab by RT-PCR and RT-LAMP Assays

Journal of Veterinary Science & Technology, 2018

Research paper thumbnail of Epidemiology of duck as reservoir of Avian Influenza Virus in Bangladesh

Asian Journal of Medical and Biological Research, 2018

This research work was conducted to detect the prevalence and incidence of Avian Influenza Virus ... more This research work was conducted to detect the prevalence and incidence of Avian Influenza Virus (AIV) in Duck at hoar area of Kishorganj district in Bangladesh. The study period was July 2013 to December 2013 and the molecular work was done in Central Disease Investigation Laboratory (CDIL), Dhaka. A total number of 736 blood serum sample and 150 cloacal swab sample were collected from asymptomatic semi scavenging duck above 4 month of age. Blood serum sample was tested to detect the prevalence of Avian Influenza Virus A (AIV) specific antibody through indirect Enzyme Linked Immunosorbent Essay (ELISA) and cloacal sample was tested to detect the incidence of AIV through real time Polymerase Chain reaction (PCR). A total number of 736 blood serum sample were tested in which 684 is positive (+ve) of Avian Influenza type A antibody and 52 are negative (-ve) of Avian Influenza type A. The prevalence rate was 92.93%. The tested result shown that prevalence rate was in 4-6 month of age a...

Research paper thumbnail of Epidemiological investigation of peste des petits ruminants virus infection in goat with therapeutic managementat at Bera upazila of Pabna in Bangladesh

Progressive Agriculture, 2017

Peste des petits ruminants (PPR), a fatal viral disease of goats causes high mortality and large ... more Peste des petits ruminants (PPR), a fatal viral disease of goats causes high mortality and large economic losses, and is considered as one of the major constrains of goat farming worldwide.This study was undertaken to determine the prevalence, alteration of vital signs and effective therapeutics of PPR affected goats inBeraupzilla ofPabna district, Bangladeshduring the period of November 2014 to April 2015. A total number of 465 diseased goats were clinically examined of which 253 (54.41%) were found to be affected with PPR. The highest prevalence (72.27%) was found in Black Bengal goats whereas 35.04% and 27.78% prevalence were found in Jamunapari and Cross breed goats respectively. In case of Black Bengal goats51.78% affected goats were aged between 0-7months. In case ofJamunapari 51% affected goats aged between 8-14 months. Female goats were more susceptible (65%) as compared to males. About 60%Black Bengal goats had a body temperature range of 104-105.9 ?F. Over half of the stud...

Research paper thumbnail of Effectiveness of calcium channel blockade for organophosphorus and carbamate pesticide poisoning – study protocol for an open label, pragmatic, 3-arm RCT repurposing two widely available medicines

Toxicology communications, Nov 26, 2023

Pesticide self-poisoning is one of the three most important global means of suicide, killing an e... more Pesticide self-poisoning is one of the three most important global means of suicide, killing an estimated 110–168,000 people each year, mostly in poor rural Asian communities. Organophosphorus (OP) and carbamate anticholinesterase insecticides are responsible for about two-thirds of these deaths. Calcium channel blocking medicines (CCB) may reduce the effect of pesticides and prevent deaths. Two preclinical rodents’ studies and eight clinical studies utilising nimodipine and magnesium sulphate (MgSO4), respectively, showed mixed results. We have established a multi-centre randomised controlled trial (RCT) of patients with OP or carbamate self-poisoning admitted to at least six major hospitals in Bangladesh. The study aims to recruit maximum 3,243 patients over four years. One-third of the patients selected at random will receive standard treatment, while one-third will be treated with additional nimodipine and one-third with additional MgSO4. The additional treatments will be given for 48 h. We will check mortality (currently an estimated 11% die with standard treatment) and need for intensive care for mechanical ventilation across the three groups. This could lead to development of the first novel treatment for anticholinesterase poisoning in 50 years and its introduction into routine hospital practice worldwide.

Research paper thumbnail of Effectiveness of calcium channel blockade for organophosphorus and carbamate pesticide poisoning – study protocol for an open label, pragmatic, 3-arm RCT repurposing two widely available medicines

Toxicology communications, Nov 26, 2023

Pesticide self-poisoning is one of the three most important global means of suicide, killing an e... more Pesticide self-poisoning is one of the three most important global means of suicide, killing an estimated 110–168,000 people each year, mostly in poor rural Asian communities. Organophosphorus (OP) and carbamate anticholinesterase insecticides are responsible for about two-thirds of these deaths. Calcium channel blocking medicines (CCB) may reduce the effect of pesticides and prevent deaths. Two preclinical rodents’ studies and eight clinical studies utilising nimodipine and magnesium sulphate (MgSO4), respectively, showed mixed results. We have established a multi-centre randomised controlled trial (RCT) of patients with OP or carbamate self-poisoning admitted to at least six major hospitals in Bangladesh. The study aims to recruit maximum 3,243 patients over four years. One-third of the patients selected at random will receive standard treatment, while one-third will be treated with additional nimodipine and one-third with additional MgSO4. The additional treatments will be given for 48 h. We will check mortality (currently an estimated 11% die with standard treatment) and need for intensive care for mechanical ventilation across the three groups. This could lead to development of the first novel treatment for anticholinesterase poisoning in 50 years and its introduction into routine hospital practice worldwide.

Research paper thumbnail of Pregnancy diagnosis in goats (Capra hircus) using barium chloride and progesterone-based kit in Bangladesh

Asian Journal of Medical and Biological Research

The study was conducted to develop a technique for early diagnosis of pregnancy in goats from Jul... more The study was conducted to develop a technique for early diagnosis of pregnancy in goats from July 2016 to June 2017. About 100 goats of different age groups were randomly selected for the trial and goats were categorized under four groups according to their gestation lengths (0.5 to 1 month, >1 to 1.5 months, >1.5 to 2 months and >2 to 2.5 months). Blood from jugular vein and morning urine samples were collected from four groups and brought to the laboratory, and serum was separated from the clotted blood. Then 1%, 1.5% and 2% barium chloride solution were prepared and test was done by using 1 ml barium chloride of each concentration mixing with 1 ml of urine sample, and allowed for 5 and 10 minutes for interpretation. Presence of precipitation was interpreted as negative for pregnancy and absence of precipitation was interpreted as positive for pregnancy. For each blood sample, 3-5 drops of serum was added in each sample insertion hole of the Bovipreg kit and 5 minutes wa...

Research paper thumbnail of Effectiveness of calcium channel blockade for organophosphorus and carbamate pesticide poisoning – study protocol for an open label, pragmatic, 3-arm RCT repurposing two widely available medicines

Toxicology communications, Nov 26, 2023

Pesticide self-poisoning is one of the three most important global means of suicide, killing an e... more Pesticide self-poisoning is one of the three most important global means of suicide, killing an estimated 110–168,000 people each year, mostly in poor rural Asian communities. Organophosphorus (OP) and carbamate anticholinesterase insecticides are responsible for about two-thirds of these deaths. Calcium channel blocking medicines (CCB) may reduce the effect of pesticides and prevent deaths. Two preclinical rodents’ studies and eight clinical studies utilising nimodipine and magnesium sulphate (MgSO4), respectively, showed mixed results. We have established a multi-centre randomised controlled trial (RCT) of patients with OP or carbamate self-poisoning admitted to at least six major hospitals in Bangladesh. The study aims to recruit maximum 3,243 patients over four years. One-third of the patients selected at random will receive standard treatment, while one-third will be treated with additional nimodipine and one-third with additional MgSO4. The additional treatments will be given for 48 h. We will check mortality (currently an estimated 11% die with standard treatment) and need for intensive care for mechanical ventilation across the three groups. This could lead to development of the first novel treatment for anticholinesterase poisoning in 50 years and its introduction into routine hospital practice worldwide.

Research paper thumbnail of Pregnancy diagnosis in goats (Capra hircus) using barium chloride and progesterone-based kit in Bangladesh

Asian Journal of Medical and Biological Research

The study was conducted to develop a technique for early diagnosis of pregnancy in goats from Jul... more The study was conducted to develop a technique for early diagnosis of pregnancy in goats from July 2016 to June 2017. About 100 goats of different age groups were randomly selected for the trial and goats were categorized under four groups according to their gestation lengths (0.5 to 1 month, >1 to 1.5 months, >1.5 to 2 months and >2 to 2.5 months). Blood from jugular vein and morning urine samples were collected from four groups and brought to the laboratory, and serum was separated from the clotted blood. Then 1%, 1.5% and 2% barium chloride solution were prepared and test was done by using 1 ml barium chloride of each concentration mixing with 1 ml of urine sample, and allowed for 5 and 10 minutes for interpretation. Presence of precipitation was interpreted as negative for pregnancy and absence of precipitation was interpreted as positive for pregnancy. For each blood sample, 3-5 drops of serum was added in each sample insertion hole of the Bovipreg kit and 5 minutes wa...

Research paper thumbnail of Pregnancy diagnosis in goats (Capra hircus) using barium chloride and progesterone-based kit in Bangladesh

Asian Journal of Medical and Biological Research

The study was conducted to develop a technique for early diagnosis of pregnancy in goats from Jul... more The study was conducted to develop a technique for early diagnosis of pregnancy in goats from July 2016 to June 2017. About 100 goats of different age groups were randomly selected for the trial and goats were categorized under four groups according to their gestation lengths (0.5 to 1 month, >1 to 1.5 months, >1.5 to 2 months and >2 to 2.5 months). Blood from jugular vein and morning urine samples were collected from four groups and brought to the laboratory, and serum was separated from the clotted blood. Then 1%, 1.5% and 2% barium chloride solution were prepared and test was done by using 1 ml barium chloride of each concentration mixing with 1 ml of urine sample, and allowed for 5 and 10 minutes for interpretation. Presence of precipitation was interpreted as negative for pregnancy and absence of precipitation was interpreted as positive for pregnancy. For each blood sample, 3-5 drops of serum was added in each sample insertion hole of the Bovipreg kit and 5 minutes wa...

Research paper thumbnail of Surgical management of aural hematoma in dog

Asian-Australasian journal of bioscience and biotechnology, Dec 31, 2017

Research paper thumbnail of Surgical management of aural hematoma in dog

Asian-Australasian journal of bioscience and biotechnology, Dec 31, 2017

Research paper thumbnail of Sero-surveillance of circulating PPR virus and its molecular analysis in selected areas of Bangladesh

Asian-Australasian journal of bioscience and biotechnology, Aug 31, 2019

Research paper thumbnail of Surgical management of aural hematoma in dog

Asian-Australasian journal of bioscience and biotechnology, Dec 31, 2017

Research paper thumbnail of Sero-surveillance of circulating PPR virus and its molecular analysis in selected areas of Bangladesh

Asian-Australasian journal of bioscience and biotechnology, Aug 31, 2019

Research paper thumbnail of Sero-surveillance of circulating PPR virus and its molecular analysis in selected areas of Bangladesh

Asian-Australasian journal of bioscience and biotechnology, Aug 31, 2019

Research paper thumbnail of Prevalence of umbilical hernia of calves and its risk factors at Tangail Sadar of Bangladesh

Asian-Australasian Journal of Bioscience and Biotechnology

This study was done to investigate the prevalence of umbilical hernia of calves and its risk fact... more This study was done to investigate the prevalence of umbilical hernia of calves and its risk factors during the period from July, 2012 to January, 2013 at Tangail Sadar Upazila of Bangladesh. A total number of 1053 animals were examined during the study period where diagnosis based on the clinical history, clinical signs, palpation, needle puncture, auscultation. Then the animals was subdivided into some risk factors such as age, sex, breed, history of umbilical infection which may be lead to umbilical hernia. It was observed that male (61.10%) were in more risk than that of female (38.90%). In case of male calves maximum occurrence of the disease were in the age group of 1-3 months (45.45%) followed by <01 month of age group (36.36%) and least occur in 3-6 months of age group (18.18%) and in case of female calves maximum occur in the age of 1-3 months (71.43%) followed by in the age group of <01 month and 3-6 months (14.29%). The occurrence of umbilical hernia was more commo...

Research paper thumbnail of Prevalence of umbilical hernia of calves and its risk factors at Tangail Sadar of Bangladesh

Asian-Australasian Journal of Bioscience and Biotechnology

This study was done to investigate the prevalence of umbilical hernia of calves and its risk fact... more This study was done to investigate the prevalence of umbilical hernia of calves and its risk factors during the period from July, 2012 to January, 2013 at Tangail Sadar Upazila of Bangladesh. A total number of 1053 animals were examined during the study period where diagnosis based on the clinical history, clinical signs, palpation, needle puncture, auscultation. Then the animals was subdivided into some risk factors such as age, sex, breed, history of umbilical infection which may be lead to umbilical hernia. It was observed that male (61.10%) were in more risk than that of female (38.90%). In case of male calves maximum occurrence of the disease were in the age group of 1-3 months (45.45%) followed by <01 month of age group (36.36%) and least occur in 3-6 months of age group (18.18%) and in case of female calves maximum occur in the age of 1-3 months (71.43%) followed by in the age group of <01 month and 3-6 months (14.29%). The occurrence of umbilical hernia was more commo...

Research paper thumbnail of Prevalence of umbilical hernia of calves and its risk factors at Tangail Sadar of Bangladesh

Asian-Australasian Journal of Bioscience and Biotechnology

This study was done to investigate the prevalence of umbilical hernia of calves and its risk fact... more This study was done to investigate the prevalence of umbilical hernia of calves and its risk factors during the period from July, 2012 to January, 2013 at Tangail Sadar Upazila of Bangladesh. A total number of 1053 animals were examined during the study period where diagnosis based on the clinical history, clinical signs, palpation, needle puncture, auscultation. Then the animals was subdivided into some risk factors such as age, sex, breed, history of umbilical infection which may be lead to umbilical hernia. It was observed that male (61.10%) were in more risk than that of female (38.90%). In case of male calves maximum occurrence of the disease were in the age group of 1-3 months (45.45%) followed by <01 month of age group (36.36%) and least occur in 3-6 months of age group (18.18%) and in case of female calves maximum occur in the age of 1-3 months (71.43%) followed by in the age group of <01 month and 3-6 months (14.29%). The occurrence of umbilical hernia was more commo...