Биологические науки список научных статей
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Molecular Characterization of Chicken Anaemia Virus Circulating in Commercial Poultry Flocks in Egypt during 2020
Chicken Anemia Virus (CAV) is an extremely contagious immunosuppressive disease causing high economic losses in poultry production. In the present study, tissue samples (bone marrow, thymus, and spleen) were collected from 86 different broiler chicken farms located in fourteen governorates in Egypt ...
2021 / Ahmed Abdelhalim, Abdelhafez Samir, Nahed YehiaScopusAGRIS -
Effect of Agro-ecological Zone, Age, and Sex on Prevalence and Intensity of Gastrointestinal Parasites in Donkeys in Maseru District, Lesotho
Gastrointestinal parasites are considered to be silent killers of animals. The objective of the current study was to determine the effect of the agro-ecological zone, age, and sex on the parasite prevalence and fecal egg/oocyst count in donkeys residing in Lesotho. A total number of 720 fecal...
2021 / Masara Elizabeth Nts’Aoana, Setsumi Mots’Oene Molapo, Paseka KompiScopusAGRIS -
Detection of Coxiella burnetii (Query Fever) DNA by Nested-PCR in Beef Cattle from Ampel Slaughterhouse, Boyolali Regency, Middle Java, Indonesia
Coxiella burnetii (C. burnetii) is a Gram-negative and obligate intracellular bacterium that causes Query fever (Q fever). The aim of the present study was to detect C. burnetii in beef cattle from Ampel slaughterhouse at Boyolali Regency, Middle Java, Indonesia. Spleen, heart, liver, lung, and...
2021 / Eko Prasetyo Nugroho, Agus Setiyono, Upik Kesumawati Hadi, Wiwin Winarsih, Dwi AstutidScopusAGRIS -
(GTG)5-PCR Mediated Molecular Typing of Zoonotic Bacteria
The present review aimed to reveal the role of (GTG)5-PCR microbial typing in indicating the routes and source of infections, investigate the outbreaks and genotypes of clinical strains, as well as finding virulent strains and epidemiology of bacterial isolates. All available and published data in...
2021 / Daryoush Babazadeh, Reza RanjbarScopusAGRIS -
The Grass Was Greener Climate Change, One Health, and the High Hopes to Mitigate COVID-19, Avian Influenza, and other Zoonotic Emerging Diseases2021 / D. Katterine Bonilla-Aldana, Álvaro A. Faccini-Martínez, Darío A. Vallejo-Timaran, Flor De María Bocanegra-Viteri, Julian Ruiz-Saenz, Alberto E. Paniz-Mondolfi, Alfonso J. Rodriguez-Morales, Jose Antonio SuárezScopusAGRIS
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Stray Animal Population Control: Methods, Public Health Concern, Ethics, and Animal Welfare Issues
Stray animal overpopulation has become one of the most serious global problems with many negative impacts on the community, environment, and public health. Most of the stray animals do not depend on humans for food and shelter, and therefore, can reproduce uncontrollably. The uncontrolled...
2021 / Abubakar Abdulkarim, Mohd Azam Khan Bin Goriman Khan, Erkihun AkliluScopusAGRIS -
Isolation and Molecular Characterization of Fowl Adenoviruses Associated with Inclusion Body Hepatitis-hydropericardium Syndrome in Broiler Chickens in Egypt
Avian adenoviruses are an extremely diversified group of pathogens that recently triggering a variety of problems for poultry production. In particular, Inclusion Body Hepatitis-Hydropericardium Syndrome (IBH-HPS), which has been observed in broiler birds from 3 to 6 weeks of age and is associated...
2021 / Mostafa G. Al Naguib, Eman A. Morsy, Mahmoud Samir, Marwa S. Khattab, Diaa G. Khelfa, Gomaa A. Abdel-AlimScopusAGRIS -
Concurrent Respiratory Disease in Broiler Chickens in Egypt during 2020
Poultry production has been affected by multiple respiratory diseases triggering serious economic losses in Egypt. The current study aimed to investigate the situation and genetic evolution of respiratory diseases in Egypt during 2020. A total of 53 samples were collected from infected flocks...
2021 / Nahed Yehia, Fatma Amer, Abdelhafez Samir, Mohamed Samy, Ahmed Sedeek, Neveen Rebie, Wafaa Mohammed, Naglaa HagagScopusAGRIS -
МОРФОЛОГИЯ СЕЛЕЗЁНКИ ПОЗВОНОЧНЫХ ЖИВОТНЫХ: СРАВНИТЕЛЬНЫЙ АСПЕКТ
Проведен сравнительный анализ морфологии селезёнки позвоночных животных у представителей следующих классов: Лучеперые рыбы Actinopterygii, Земноводные, или амфибии Amphibia, Пресмыкающиеся, или рептилии Reptil, Птицы Aves, Млекопитающие Mammalia. Выявлено, что у представителей классов Лучеперые...
2023 / Садыкова Наталья НиколаевнаВАК -
Гнездящиеся птицы Приморского края: черноголовая гаичка Parus palustris2024 / Валерий Павлинович Шохрин, Юрий Николаевич Глущенко, Дмитрий Вячеславович Коробов, Анатолий Петрович Ходаков, Иван Михайлович Тиунов, Владимир Несторович Сотников, Дмитрий Анатольевич Беляев
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Эколого-фаунистические характеристики нидикольных групп бабочек Lepidoptera в гнёздах береговой ласточки Riparia riparia на севере Нижнего Поволжья2024 / Евгений Николаевич Кондратьев, Василий Викторович Аникин
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Распространение и численность огаря Tadorna ferruginea и пеганки T. tadorna в Оренбургском степном заповеднике2024 / Пётр Васильевич Дебело, Ольга Владимировна Сорока
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Находка стрижиной кровососки Crataerina pallida в Саратовской области2024 / Михаил Германович Корнеев, Александр Михайлович Поршаков
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Стрижиная кровососка Crataerina pallida – новый вид насекомых Кировской области2024 / Сергей Васильевич Пестов, Владимир Несторович Сотников
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Зависимость продолжительности предгнездового периода от социальной организации у северных куликов2024 / Вадим Валерьевич Гаврилов
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МОРФОМЕТРИЧЕСКИЕ ОСОБЕННОСТИ ЭПИДЕРМИСА ТАЗОВЫХ КОНЕЧНОСТЕЙ ПЕКИНСКИХ И МУСКУСНЫХ УТОК
Отход переработки производства водоплавающих птиц – эпидермис дистальных частей тазовых конечностей, представляющий интерес как альтернативный источник белка, отобранный во время убоя от 10 пекинских и 10 мускусных уток в возрасте 40 суток, исследовали стандартными гистологическими методами, с...
2023 / Степаненко Валерия Александровна, Шпыгова Валентина МихайловнаВАК -
МАКРОИ МИКРОМОРФОЛОГИЯ СЕЛЕЗЁНКИ ИНДОУТОК (CAIRINA MOSCHATUM)
Проведено исследование макрои микроморфологии селезёнки индоуток. Описаны основные анатомические особенности органа, такие как размеры, масса, форма, цвет. Проведена микроскопическая оценка тканей селезенки, включая капсулу и сосудистую систему. Установлено, что абсолютная масса селезёнки у уток...
2024 / Завалеева Светлана Михайловна, Садыкова Наталья Николаевна, Идирисов Айбек ЖаксыбаевичВАК -
Molecular Detection and Antibiotic Sensitivity of Salmonella Species Isolated from Goat Feces in Sylhet District of Bangladesh
The present study aimed at the molecular detection of Salmonella species from feces of goats and the characterization of the isolated Salmonella by biochemical and antimicrobial sensitivity techniques. A total of 220 goat feces samples were collected, of which 27 (12.27%) were positive for...
2021 / Abdus Sabur, Mouri Rani Das, Bashir Uddin, Mahfujur Rahman, Rafiqul Islam, Shahidur Rahman Chowdhury, Mukter HossainScopusAGRIS -
Antibiotic Resistance Profile of Escherichia coli Isolated from Bovine Subclinical Mastitis of Dairy Farms in Algeria from 2017 to 2019
Mastitis in cows is a major problem in dairy farms leading to a decrease in the quantity and quality of milk. The aim of the present study was to examine the association between the presence of Escherichia coli (E. coli) in milk and the subclinical mastitis, and to characterize the antibiotic...
2021 / Loubna Ghallache, Abdellah Mohamed-Cherif, Bernard China, Faiza Mebkhout, Nesrine Boilattabi, Alaoua Bouchemal, Ahmed Rebia, Ammar Ayachi, Djemel Khelef, Kamel Miroud, Khatima Ait-OudhiaScopusAGRIS -
Controlling Food Poisoning Bacteria in Fermented Chicken Sausage Using Lactobacillus plantarum
Lactobacillus plantarum (L. plantarum) bacteria is generally recognized as safe and widely used in the food industry. The current study aimed to study the antimicrobial effects of L. plantarum against some food poisoning microorganisms, such as Staphylococcus aureus (S. aureus), Bacillus cereus (B. ...
2021 / Rasha Elsabagh, Shaimaa M. Nada, Elsayed M. Abd-ElaatyScopusAGRIS