Abdul Samad
Faculty of Veterinary and Animal Sciences MNS University of Agriculture Multan Pakistan

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Salmonella in Poultry; An Overview Sania Tariq; Abdul Samad; Muhammad Hamza; Areeb Ahmer; Ayesha Muazzam; Shehroz Ahmad; Abdelslam Masoud Abobakr Amhabj
International Journal of Multidisciplinary Sciences and Arts Vol. 1 No. 1 (2022): International Journal of Multidisciplinary Sciences and Arts, Article August 20
Publisher : Information Technology and Science (ITScience)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (187.982 KB) | DOI: 10.47709/ijmdsa.v1i1.1706

Abstract

An essential part of commercial poultry production is safeguarding flocks of birds against contamination by unwanted microorganisms. Currently, a serious issue called salmonellosis poses a threat to the chicken industry globally. The two most virulent serovars in avian species, Salmonella gallinarium and Salmonella pullorum (Fowl Typhoid) cause systemic infection and significant financial losses in the poultry sector. Salmonella nontyphoidal serotypes (Paratyphoid illness) pose a risk to the public's health because of their role in cases of food poisoning and their significance as zoonotic agents. All animals, including humans, can transmit the intestinal bacterium known as salmonella. Out of a total of 2500 serovars, Salmonella pullorum (pullorum illness) and S. gallinarum (bird typhoid) are the two host-adapted serovars that primarily harm poultry. Salmonella can spread horizontally from contaminated environments to birds as well as vertically from parent flocks to offspring. The danger of the introduction and persistence of infections can be substantially reduced by good management of biosecurity. This study is an overview of Salmonella in poultry which tell us some diagnostic and treatment of salmonella. By reading this study people will get sound knowledge regarding salmonella even they will be able to do desirable management in order to save their birds from Salmonella.
Effect of Management in controlling necrotic enteritis in poultry Waseem Akram; Muhammad Zain Kaleem; Muhammad Hamza; Abdul Samad; Mishal Fatima
International Journal of Multidisciplinary Sciences and Arts Vol. 2 No. 1 (2023): International Journal of Multidisciplinary Sciences and Arts, Article January 2
Publisher : Information Technology and Science (ITScience)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (335.082 KB) | DOI: 10.47709/ijmdsa.v1i2.1905

Abstract

The prohibition of antibiotic growth promoters has an unavoidable impact on the intestinal environment of chickens. The biggest challenge to the chicken business has been the resurgence of necrotic enteritis, which inhibits growth and feed conversions in preclinical forms and produces high mortality in its clinical form. In terms of performance, welfare, and mortality, it has been one of the most prevalent and economically damaging bacteria infections in contemporary broiler flocks. A multi-factorial disease process known as necrotizing enteritis occurs when many co-factors are often needed to start a disease outbreak. Clostridium perfringens is now identified as the disease's etiological agent, it is unclear whether predisposing conditions cause excessive C. perfringens growth and subsequent development of the disease. Any condition that stresses broiler chicks could impair the intestinal ecosystem's balance and weaken the immune system, increasing the chance of an epidemic of NE. The management of poultry may have a significant impact on NE pathogenesis. For instance, feed limitation and vaccination against coccidiosis can guard against NE, but high stocking densities, excessive house temperatures, and feed mycotoxins can predispose to NE. Understanding the disease's pathophysiology and the linkages between dietary, nutritional, and viral factors and the emergence of necrotic enteritis become extremely crucial. In order to imply managerial methods at the farm level to minimize the occurrence and the severity of the disease in the post-antibiotic era, this is essential and crucial.