Биологические науки список научных статей
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Prevalence of Haemoparasites in Village Weaver (Ploceus cucullatus) in Ibadan, Nigeria
Village weavers (Ploceus cucullatus) are ubiquitous passerine birds found in Nigeria. Researches on avian haemoparasites in domestic and wild birds in Nigeria have been receiving considerable attention over the years. In recent studies, the commonly reported haemoparasites include Haemoproteus sp,...
2014 / Omonona Abosede Olayemi, Afusat Jagun Jubril, Adewole Augustine AdekolaScopusAGRISRSCI -
Acute Megabacteriosis and Staphylococosis of Canary in Iran
Megabacteriosis and staphylococosis are two important Infectious Diseases in Canary. Macrorhabdosis is a chronic progressively debilitating, gastrointestinal disease. Staphylococcus infections are common in poultry. Clinical signs are highly variable and dependent on site-organisms. Present case...
2015 / Daryoush Babazadeh, Samereh Ghavami, Hossein Nikpiran, Nima DorestanScopusAGRISRSCI -
Clinical and Laboratory Studies on Chicken Isolates of Clostridium Perfringens in El-Behera, Egypt
Clostridial infections are important concern to poultry industry because of severe economic losses and increased mortalities. This study was carried to investigate the current situation of C. Perfringens infection in commercial broiler and layer chickens in El-Behera governorate, Egypt. The...
2015 / Abd El-Hamid Hatem Salah-Eldin, Ellakany Hany Fawzy, Bekhit Ahmed Aboelmagd, Elbestawy Ahmed Ragab, Bedawy ShaimaaScopusAGRISRSCI -
Gross Morphological and Morphometric Studies on Digestive Tracts of Three Nigerian Indigenous Genotypes of Chicken with Special Reference to Sexual Dimorphism
Gross and morphometric studies were carried out on the Gastrointestinal Tracts (GIT) of three Nigerian indigenous genotypes of chicken with special reference to sexual dimorphism. Eighteen adult chickens of the three genotypes (three male and three female per genotype, all above one year of age)...
2015 / Muhammad Abdullahi Mahmud, Peter Shaba, Sani Abdulahi Shehu, Abubakar Danmaigoro, James Gana, Wosilat AbdussalamScopusAGRISRSCI -
Antibiotic Resistance of Salmonella in Poultry Farms of Mauritius
The increased prevalence of Salmonella contamination in poultry has gained considerable scientific attention during the last few decades. Poultry is one of the most common reservoirs of Salmonella and contamination of poultry products can occur during the different stages of poultry production. The ...
2015 / Laxmee Phagoo, Hudaa NeetooScopusAGRISRSCI -
Phenotypic Characteristics of Pasteurella Multocida Isolated From Commercial Chickens Affected By Fowl Cholera in Jos, Nigeria
This study was conducted to isolate and study the phenotypic characteristics Pasteurella multocida organism recovered from commercial chicken with cases of fowl cholera in Jos, Nigeria. A total of 2000 samples consisting of bone marrow, heart, liver, lung and spleen (400 each) were collected from...
2015 / Dashe Yakubu, Raji Moshood, Abdu Paul, Oladele Blessing, Oluwadare LolaScopusAGRISRSCI -
Use of Neem (Azadirachta indica A. Juss) Oil in The Control of Musca domestica L.(Diptera:Muscidae) in Poultry Breeding Farms
Pest infestation, in general such as flies, is a problem faced by poultry workers in poultry breeding farms. Control of these populations is desirable, due to the damage they cause and, most times, it is done through chemical management, with insecticide application. Musca domestica is one of the...
2015 / Amanda Flávia S Rovida, Karina Midori Endo, Andressa Domingos Polli, Ligia Maria Cruvelatti Bulla, Elton Luiz Scudeler, Jéssica Aline Soares Abreu, Hélio ConteScopusAGRISRSCI -
Comparative Study on Diphtheritic, Cutaneous and Systemic Forms of Natural Avipoxvirus Infection in Chickens
Avipoxvirus of the subfamily Chordopoxvirinae is known to cause fowl pox infection in chickens. The disease manifest as Cutaneous, diphtheritic, systemic and oncogenic forms in birds. The former two being the most frequent forms of the infection and occurring in chickens. Twelve cases of fowl pox...
2016 / Olatunde Babatunde Akanbi, Amos Gambo Rimfa, Philip Ademola OkewoleScopusAGRISRSCI -
Variations in Morphometric Traits of Local C hicken in Gomoa West District, Southern Ghana
The study was undertaken to identify the variations among morphometric traits of local chicken in the Gomoa West district of Ghana. Thirteen body measurements namely Weight (WT), Body Length (BDL), Chest Circumference (CC), Thigh Circumference (TC), Shank Length (SL), Neck Length (NL), Wing Length...
2016 / Peter Tindukin Birteeb, Alfred Kofi Essuman, Frederick AdziteyScopusAGRISRSCI -
STUDY ON ACCEPTANCE SAMPLING PLAN BASED ON PERCENTILES FOR EXPONENTIATED GENERALIZED INVERSE RAYLEIGH DISTRIBUTION
An acceptance sampling plan is a sampling procedure with a set of rules for making decisions about a lot of products. The decision is based on the number of defectives in a sample. The sampling inspection plans which are developed for taking decision about a lot based on lifetime of the product are ...
2024 / S. Jayalakshmi, Aleesha A. -
CONSTRUCTION OF DOUBLE SAMPLING INSPECTION PLANS FOR LIFE TESTS BASED ON LOMAX DISTRIBUTION
A life test is a random experiment performed on manufactured products such as electrical and electronic components to estimate their life period based on a randomly chosen components. The lifespan of a component is considered as a random variable that follows a certain continuous-type distribution, ...
2024 / A. Pavithra, R. Vijayaraghavan -
Understanding the Direct and Indirect Mechanisms of Xylanase Action on Starch Digestion in Broilers
The objective of the current study was to investigate the mechanisms of xylanase action in a maize-soya diet and its effect on starch digestion. A total of 60 broilers were divided into 6 treatment groups; a control group without xylanase, and five other groups supplemented with xylanase (Econase...
2017 / Sophie A. Lee, Julian Wiseman, Helen V. Masey O’Neill, Dawn V. Scholey, Emily J. Burton, Sandra E. HillScopusAGRISRSCI -
Understanding of Social and Mating Behaviour of Ostrich (Struthio camelus)
The ostrich is the largest wild ratite bird. The head of ostrich is 1.8-2.75m above ground due to large legs. The ostrich is the largest vertebrate and achieves a speed of 60-65km/h. There are four extinct subspecies and limited to Africa. The preferred habitat in nature is the open area, small...
2017 / Nasir Mukhtar, Gazala, Muhammad Waseem MirzaScopusAGRISRSCI -
Effect of Aging on Mitochondrial Gene Expression in Chicken Breast Muscle
Efficient conversion of food into body mass has been associated with altered gene expression of some proteins of the electron transport chain. We evaluated the effect of age on the mRNA expression of Cytochrome oxidase III(COX III), avian adenine nucleotide translocator (avANT), avian PPAR-γ...
2017 / Sarada Tarai, D. Thyagarajan, G. SrinivasanScopusAGRISRSCI -
Potential of Commercial Spice Mixes to Enhance the Quality and to Extend the Shelf Life of Raw Chicken Breasts
Raw chicken harbors spoilage microorganisms such as the Mesophilic Aerobic Bacteria (MAB), Lactic Acid Bacteria (LAB), Spoilage Yeasts (SY) and Pseudomonas , which limit product shelf life. This study compared the potential of three spice mixes (“Tandoori”, “Kalia” and “Massala”) to extend the...
2017 / Selvina Subbarayan, Arvind Ruggoo, Hudaa NeetooScopusAGRISRSCI -
Efficacy of Combined Vaccine against Salmonellosis and Infectious Coryza in Poultry
In the present study, efficacy of two prepared combined vaccines against salmonellosis and infectious coryza in poultry has been studied. Two vaccines were prepared using Salmonella Typhimurium and Enteritidis combined with Avibacterium paragallinarum serovars A, B, and C. one vaccine was...
2017 / Ibrahim H.M., Wafaa, R. Abd El-Aziz, Halaa, El Sawy, Sayed, R.H., Gina M. MohammedScopusAGRISRSCI -
Molecular and Genetic Characterization of Infectious Bronchitis Viruses Isolated from Commercial Chicken Flocks in Egypt between 2014 and 2016
Infectious Bronchitis is one of the major viral diseases affecting poultry causing severe economic losses. The prevalence of Infectious Bronchitis viruses was studied in commercial chicken farms in Egypt between 2014 and 2016. A total of 1722 organ samples (trachea, kidney, caecal tonsils and...
2018 / Ahmed Setta, Heba M. Salem, Mohamed Elhady, Abbas El-Hussieny, Abdel Satar ArafaScopusAGRISRSCI -
Haematological Parameters of Broilers Fed Moringa oleifera Leaf Supplemented Feed Following Challenge with a Very Virulent Infectious Bursal Disease Virus
A study was conducted to evaluate the haematological parameters of broilers fed Moringa oleifera leaf supplemented feed and had been challenged with a very virulent infectious bursal disease virus. Two hundred and forty day-old Ross 308 hybrid broiler chicks were assigned into four groups (A,B,C,D) ...
2018 / Balami Arhyel Gana, Ndahi Juliana James, Gadzama John Joseph, Enam Samson James, Chiroma Mohammed Adam, Abdu Paul Ayuba, Wakawa Aliyu Mohammed, Aluwong Tagang, Oladele Sunday BlessingScopusAGRISRSCI -
Real Time PCR Quantification and Differentiation of both Challenge and Vaccinal Mycoplasma gallisepticums trains Used in Vaccine Quality Control
Mycoplasma gallisepticum is an economically important pathogen of poultry worldwide, causing chronic respiratory disease in chickens and turkeys. Vaccination of poultry with Mycoplasma gallisepticum live vaccines is an approach to reduce susceptibility to infection and to prevent economic losses....
2018 / Rafik Hamed Sayed, Hanan Ali Ahmed, Fady Abdelmohsen Shasha, Abdelhakim Mohmoud AliScopusAGRISRSCI -
Survey of Highly Pathogenic Avian Influenza Virus (H5N1) and Its Reoccurring Threat: A Brief Review on Different Quails Worldwide
This Review aims to understand the present status of influenza viruses and its epidemiology. The first case in India has been reported in the Dasarahalli village near Bangalore after six months of India’s declaration that it is free from H5N1 and H5N8 from world organization for animal health. The...
2018 / Khushboo Arya, Roshani Gupta, Vijay Laxmi SaxenaScopusAGRISRSCI