Prevalence and Molecular Identification of Haemoprotozoan Diseases of Cattle in Bangladesh

Bary, Md. Akramul; Ali, Zulfekar; Chowdhury, Sharmin; Mannan, Abdul; Azam, Md. Nur E; Moula, Mohammad Moktader; Bhuiyan, Zafar Ahmed; Shaon, Md. Taohid Wasim; Hossain, Mohammad Alamgir

doi:10.17582/journal.aavs/2018/6.4.176.182

Cited by 19 publications

(13 citation statements)

References 8 publications

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“…Vaccination is the only effective way to control the spread of LSDV in endemic countries. Stampingout, culling infected animals and restriction of animal movement are recommended to control this virus (OIE, 2017; Bary et al, 2018;Ali et al, 2019). Bangladesh first reported LSD outbreak to OIE in August 16 Giasuddin et al 2019 (OIE, 2019).…”

Section: Introductionmentioning

confidence: 99%

Isolation and molecular identification of Lumpy Skin Disease (LSD) virus from infected cattle in Bangladesh

Giasuddin

Yousuf

Hasan

et al. 2020

Bangladesh J. of Livestock Res.

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Lumpy Skin Disease (LSD) is a new disease of cattle in Bangladesh. It is endemic in Africa but through the last few years disease beings to spread to other countries of the world. The disease was widely spreaded in the many other countries in Asia and some parts of Europe. In Bangladesh, the disease was first time detected in April 2019, in southern part and then continued to spread all over the country.The disease caused enormous economic losses causing cutaneous and internal lesions, affecting milk production, hide quality and in some cases death of infected animal. LSD suspected samples were collected from different areas of the country during the period from July 2019 to January 2020. In this study, a total of 36 clinically suspected LSD samples of skin crustnodules, pus and ocular discharge were collected. Samples were examined by the published PCR protocol for LSD virus, GPV and SPV. Around 78% samples were found positive for LSD virus in PCR test. LSD virus was also identified from pus and ocular discharge of infected cattle. The virus can grow in the lamb testicular cell and clinically the disease is characterized by distinctive nodular lesions mostly on the skin of the affected animals.The results indicated that the LSD virus is circulating in the outbreak are as and is an emerging transboundary cattle disease in Bangladesh. Bang. J. Livs. Res. Vol. 26 (1&2), 2019: P. 15-20

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Section: Introductionmentioning

confidence: 99%

Isolation and molecular identification of Lumpy Skin Disease (LSD) virus from infected cattle in Bangladesh

Giasuddin

Yousuf

Hasan

et al. 2020

Bangladesh J. of Livestock Res.

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“…Gastrointestinal (GI) parasitic infections may be considered as one of the major constraints in cattle production. The infection causes productivity losses through reduced feed intake and decreased efficiency in feed utilization due to subclinical or chronic infections that are responsible for economic losses (Renaldi et al, 2011;Bary et al, 2018). In Bangladesh, disease problems specially related to parasitism constitute a serious threat.…”

Section: Introductionmentioning

confidence: 99%

A study on prevalence of ecto- and endo-parasitic infection of cattle at Savar, Dhaka

Hassan

Rahman

Ali

et al. 2020

Bangladesh J. of Livestock Res.

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A prevalence study was conducted to observe both ecto-and endo-parasitic (gastrointestinal) infection throughout one year surveillance. The study was conducted from July 2014 to June 2015 through Parasitology Laboratory, BLRI, Savar, Dhaka. The study considered age of cattle, season and type of parasitic infestation. In the study area total number of cattle population was 2000 in which 500 fecal and 200 ectoparasitic samples was collected considering three respective seasons like rainy, summer and winter. The fecal samples were examined by direct smear method followed by McMaster counting techniques and examine under microscope. After collection of samples within 24 hours all sample were tested by preserving at 40C temperature. In clinical observation, the overall prevalence of endoparasitic (gastrointestinal) infection was 68% and ectoparasitic infection was 60%. Prevalence of endoparasite was more frequent in rainy season (52.65%) followed by summer (27.05%) and winter season (20.29%) whereas prevalence of ectoparasite was more frequent in summer (39%) followed by rainy (13.5%) and winter (7.5%) season. The parasitic prevalence load was low in winter season. In endoparasitic infection, the higher prevalence of Paramphistomum spp. (20%) was found in rainy season whereas Haemonchus spp. (14%) and Toxocara spp. (12%) were higher in summer. In cattle, prevalence of Paramphistomum spp. (25.14%) and Haemonchus spp. (18.58%) was higher in adult cattle (above 6 months), whereas prevalence of Toxocara spp. (36.67%) and Coccidial oocyst (23.33%) was higher in calf (under 6 month) than adult animal (above 6 months) of age. The overall prevalence of ectoparasite was 60% and tick infestation was highest (22.5%) followed by lice (17.5%), mange (12.5%) and maggot fly (7.5%). High humidity (above 70%) and temperature provoke high endo- and ecto-parasite infection in the environment and infect cattle as well as other livestock species. Bangladesh J. of Livestock Res. 21-25: 29-35, 2018

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“…with a prevalence of 19%, 43%, and 33%, respectively. Here, the overall prevalence in cattle is found to be 50% with a breakdown between high-yielding cross-breed cattle (80%) and indigenous cattle (22%), demonstrating a significantly increased susceptibility in the popular new emerging cross-breed cattle ( Bary et al , 2018 ). Tick reproduction has also been demonstrated to increase as humidity increases to 85% ( Caminade et al , 2019 ), as a result of blood protozoa infestation during summer season increasing in Bangladesh cattle ( Bary et al , 2018 ).…”

Section: Vector-borne Pathogenmentioning

confidence: 92%

Impact of global climate change on livestock health: Bangladesh perspective

Ali¹,

Carlile²,

Giasuddin³

2020

Open Vet J.

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The global carbon emission rate, due to energy-driven consumption of fossil fuels and anthropogenic activities, is higher at any point in mankind history, disrupting the global carbon cycle and contributing to a major cause of warming of the planet with air and ocean temperatures, which is rising dangerously over the past century. Climate change presents challenges both direct and indirect for livestock production and health. With more frequent extreme weather events including increased temperatures, livestock health is greatly affected by resulting heat stress, metabolic disorder, oxidative stress, and immune suppression, resulting in an increased propensity for disease incidence and death. The indirect health effects relate to the multiplication and distribution of parasites, reproduction, virulence, and transmission of infectious pathogens and/or their vectors. Managing the growing crossbreeding livestock industry in Bangladesh is also at the coalface for the emerging impacts of climate change, with unknown consequences for the incidence of emerging and re-emerging diseases. Bangladesh is now one of the most vulnerable nations to global climate change. The livestock sector is considered as a major part of food security for Bangladesh, alongside agriculture, and with one of the world’s largest growing economies, the impacts are exaggerated with this disaster. There has been no direct study conducted on the impact of climate change on livestock health and the diseases in Bangladesh. This review looks to explore the linkage between climate change and livestock health and provide some guidelines to combat the impact on livestock from the Bangladesh perspective. Keywords: Animal health, Climate change, Food security, Heat stress, Oxidative stress.

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Prevalence and Molecular Identification of Haemoprotozoan Diseases of Cattle in Bangladesh

Cited by 19 publications

References 8 publications

Isolation and molecular identification of Lumpy Skin Disease (LSD) virus from infected cattle in Bangladesh

Isolation and molecular identification of Lumpy Skin Disease (LSD) virus from infected cattle in Bangladesh

A study on prevalence of ecto- and endo-parasitic infection of cattle at Savar, Dhaka

Impact of global climate change on livestock health: Bangladesh perspective

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