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54 articles for “Chickens”
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Research ArticleOpen accessIn the abstractEfficiency of Carica papaya L. Seeds in Anticoccidial Control for Cockerel of Lohmann Brown StrainKomlan Mawouli Wampah, Kosi Mawuéna Novidzro, Namponi Dianam, Abalo Essosimna KuloTo combat avian coccidiosis, chemical products are widely used in poultry farming. However, chemotherapy has inconveniences due to the bioresistance of Coccidia and the presence of undesirable residues in consumer products. The aim of this study is to investigate the toxicity of papaya seeds as a bio-insecticide against Coccidia in Lohmann brown chickens in order to improve their zootechnical parameters. … …American Journal of Animal and Veterinary Sciences, Vol. 19, Issue 1 · 27 Jan 2024 · 6,659 accessesView PDFCite
Review ArticleOpen accessIn the abstractInvited Review: Pathology and Epidemiology of FP VirusJirata Shiferaw Abosse, Rediet Wolde, Abdi FeyisaFowl Pox (FP) is a contagious slow-spreading viral disease caused by the FP virus, a DNA virus belonging to the genus avipoxvirus, subfamily chordopoxvirinae of the poxviridae family. It affects all ages, sexes, and breeds of chickens and is distributed worldwide with high prevalence in tropical and subtropical countries. FP is transmitted by direct contact with an infected chicken or … …American Journal of Infectious Diseases, Vol. 18, Issue 2 · 18 Apr 2022 · 6,963 accessesView PDFCite
Research ArticleOpen accessIn the abstractObtaining Organic Poultry Breeding Products in Prevention of MycotoxicosisAlena Kapitonova, Makhabat Saginbayeva, Kulbaram Bayazitova et al.The article is devoted to the prevention of mycotoxicosis in poultry farming as one of the main components of effective management of the industry. Despite the step-by-step control, the synergy of mycotoxins has a detrimental effect on the bird's body, especially at the final stage of fattening. Growth inhibition, as well as sudden death syndrome, reduce the economic impact. We … …OnLine Journal of Biological Sciences, Vol. 21, Issue 3 · 28 Jul 2021 · 6,593 accessesView PDFCite
Research ArticleOpen accessIn the abstractComparative Assessment of Seroconversion in Poultry Vaccinated with Two Avian Influenza VaccinesBelan A. Astemirov, Seidigapbar M. Mamadaliyev, Yuliya V. Perfiliyeva, Marina A. KopochenyaFromAugust to December 2020, a new outbreak of H5 avian influenza caused anotherserious animal health emergency in Kazakhstan, leading to the deaths or cullingof more than 500 000 chickens. This outbreak renewed interest in developingprevention strategies for this re-emerging infection. In this study, weevaluated poultry seroconversion levels after two H5 vaccines. Regardless of age, productivity, and schemeof vaccination Super Nick … …American Journal of Animal and Veterinary Sciences, Vol. 17, Issue 3 · 22 Aug 2022 · 5,849 accessesView PDFCite
Research ArticleOpen accessIn the abstractAssessment of Chili Pepper (Capsicum annuum) as an Additive for the Prevention of CoccidiosisJenny Piedad Lozada-Ortiz, Oscar Patricio Núñez-Torres, Jorge Ricardo Guerrero-LópezNowadays, the use of plants is an alternative for the control and treatment of diseases in the poultry industry. The objective of this study was to evaluate the effect of chili pepper (Capsicum annuum) as a natural additive for the prevention of coccidiosis in broilers up to 8 weeks of age. For this experiment were used 288 Ross 308 chickens … …American Journal of Animal and Veterinary Sciences, Vol. 17, Issue 2 · 27 Apr 2022 · 6,913 accessesView PDFCite
Research ArticleOpen accessIn the abstractPrevalence and Genotypic Analysis and Antibiotic Resistance of Salmonella Species Isolated from Imported and Freshly Slaughtered ChickenWael K. Elfeil, Mahmoud E. Ezzat, Amira Fathi et al.Salmonellosis is a bacterial disease caused by different types of Salmonella species and associated with clinical disease in both human, birds and livestock species. Salmonellosis associated with severe economic impacts either from losses in poultry farm due to pathological picture losses, cost of medication, condemnation in slaughterhouse or zoonotic important. This study focused on the prevalence of Salmonellae in imported … …American Journal of Animal and Veterinary Sciences, Vol. 15, Issue 2 · 28 May 2020 · 6,986 accessesView PDFCite
Research ArticleOpen accessIn the abstractPCR Diagnosis for the Identification of the Virulent Gene of Salmonella in Poultry MeatD. K. Zhanabayeva, A. Y. Paritova, G. K. Murzakaeva et al.The purpose of this study was to conduct microbiological studies of poultry meat imported into Mongolia and establish the serotypes and plasmids of Salmonella and determine the virulence of the gene encoding antibiotic resistance and its transmigratory properties. The PCR molecular biological method was used and according to the results, Salmonella enteritidis was identified in chicken carcasses of the American … …OnLine Journal of Biological Sciences, Vol. 21, Issue 3 · 27 Aug 2021 · 6,865 accessesView PDFCite
Research ArticleOpen accessIn the abstractThe Effect of Bacterial Enzyme-Based Feed Additives on the Productivity, Digestibility and Assimilation of Nutrients in Young Laying HensSmolentsev Sergei Yur’evich, Rudakova Natalia Leonidovna, Koryagina Anastasia Olegovna et al.The work aimed to study the effect of feed additives based on proteinase and phytase on the productivity, digestibility of nutrients and the development of laying hens up to 18 weeks of age. A total of 360 1-day-old Hisex Brown chickens were assigned to a completely randomized design composed of 3 diets with 4 replicates of 30 birds each. Dietary … …OnLine Journal of Biological Sciences, Vol. 20, Issue 4 · 19 Nov 2020 · 6,297 accessesView PDFCite
Research ArticleOpen accessIn the abstractVariations in Pathogenicity and Molecular Characterization of Infectious Bursal Disease Virus (IBDV) In EgyptMahmoud E. Sedeik, Ashraf M. Awad, Heba Rashed, Wael K. ElfeilInfectious bursal disease consider a vital threat to poultry industry worldwide and It has special potentiality in Egypt as the country become endemic with several clades from avian influenza from both types highly pathogenic (H5N1 and H5N8) and low pathogenic one (H9N2). The Egyptian government depends on the inactivated vaccine strategy to control avian influenza and any infection with IBD … …American Journal of Animal and Veterinary Sciences, Vol. 13, Issue 2 · 18 May 2018 · 8,479 accessesView PDFCite
Research ArticleOpen accessIn the abstractEnhancement of Immunological Responses by Dietary Arthrospira platensis and Possibility of Field Applications as Alternative to Antibiotics in Broiler ChickenShinsuke Katayama, Yumi Kayahara, Tomoko WatanabeArthrospira platensis is one of the candidates expected to replace antibiotics by its immunostimulatory effects in broiler industry, but the evaluation aimed at field applications is not enough. Here, we measured general immunological indicators such as specific antibody responses against sheep red blood cell and Brucella abortus, serum immunoglobulin concentrations and monocyte phagocytic capacity of broiler chickens, which assigned to … …American Journal of Animal and Veterinary Sciences, Vol. 11, Issue 1 · 3 Mar 2016 · 7,086 accessesView PDFCite