Articles
2,808 open-access articles · page 63 of 141
Research ArticleDetection of some Pathogenic Bacteria Causing Sinusitis in Turkeys by Using Multiplex PCR
Hanan Saad El-Samahy, Amani Abd El-Naby Hafez, Mohamed Talat Ragab, Disouky Mohamed Mourad
In Egypt, turkey sinusitis is a major phenomenon that make the turkey farmers take far away from the turkey production as a result of difficult treatment, medication cost, difficult isolation of causative bacterial agents, weight loss, reduced fertility, and h…
20 Aug 2022DOI 10.17582/journal.aavs/2022/10.9.1962.1968
Research ArticleEnsiling Techniques for Whole-Plant Sunflowers (Helianthus annuus) and their Nutritive Values for Ruminants in Vietnam
Nguyen Hai Quan, Nguyen Huu Van, Nguyen Thanh Thuy, Vo Thi Minh Tam, Le Duc Thao, Le Duc Ngoan
The study aimed to evaluate the biomass yield, chemical composition and ensiling techniques of whole-plant sunflower Aguara 6. In Exp. 1, whole sunflower plant was harvested at the seeding period (SP) to measure biomass yield, chemical composition and energy v…
16 Aug 2022DOI 10.17582/journal.aavs/2022/10.9.1953.1961
Research ArticleThe Effect of Natural Pellet Binders and Dosage to Produce Pellet made of Miana Plant (Plectranthus scutellarioides, (L.) R. Br.) as Poultry Feedstuffs
Maria Endo Mahata, Hamdan Sukri Lubis, Takayuki Ohnuma, Yose Rizal
An experiment was conducted to determine the interaction between natural pellet binders and dosage in producing pellet made of Miana plant as poultry feedstuffs. This experiment was administered in a completely randomized design with two factors. The first fac…
16 Aug 2022DOI 10.17582/journal.aavs/2022/10.9.1945.1952
Research ArticleCranberry Extract; as a Promising Functional Food to Regulate SREBP1/PPAR–α/CPT-1/ACO Signaling Pathways in HFD-Induced Obesity in Rats
Aysam Fayed, Mohga A Ibrahem, Soha A. Hassan, Mohammed Abdalla Hussein, Tamer Roshdy
The correlation between obesity and metabolic disorders like Type 2 diabetes, cardiovascular disease, and several types of cancer has made obesity a challenge for world health. The current study’s objective was to assess the antioxidant capacity of cranb…
16 Aug 2022DOI 10.17582/journal.aavs/2022/10.9.1933.1944
Research ArticleMolecular Detection of FMDV Serotype A Isolated from the Egyptian Delta During 2019-2020
Gawhara Ahmed-Abdelmonem, Zeinab Aboezz, Ahmed Habashi, Saad Sharawi
Egypt is one of the countries threaten with foot and mouth disease virus (FMDV) that attacks animals every year. The introduction of new topotypes/lineages of the existing FMD viruses represents a constant risk for cattle production. Serotype A is one of FMDV…
16 Aug 2022DOI 10.17582/journal.aavs/2022/10.9.1924.1932
Research ArticleEquine Herpes Virus 4 (EHV4) Investigation in Aborted Egyptian Mares; Molecular Detection, Isolation, and Phylogeny for Viral Glycoprotein B
Omnia Mohamed Khattab, Hala Kamel Abdelmegeed, Mohamed Mahmoud Mashaly, Mervat Hamdy, Naglaa Hagag, Ayman Hamed et al.
An abortion outbreak was reported in horse studs, Egypt, in 2019. Investigating the role of EHV-4 in this abortion outbreak in mares using various molecular detection techniques were done using the tentative diagnosis by rt-PCR. The presence of 16 liver and sp…
16 Aug 2022DOI 10.17582/journal.aavs/2022/10.9.1907.1915
Research ArticleSemen Characteristics of Crossbred Bucks Anglo-Nubian × Sahelian Goats in Mali
Idrissa Sacko, Madou Dao, Souleymane Sanogo, B. Michel Orounladji, Kaly Diakité, Diakaridia Traore et al.
This study’s goal was to perform macroscopic and microscopic characterization of Anglo-Nubian × Sahelian crossbred goat’s semen in Mali. From January to August 2020, a total of 45 ejaculates have been collected from 03 bucks (5/8 Anglo-Nubian…
16 Aug 2022DOI 10.17582/journal.aavs/2022/10.9.1900.1906
Research ArticleImmune-Pathological Studies on the Distribution and Localization of Bovine Viral Diarrhea Virus
Mahmoud S. Sirag, Effat L. El Sayed, Mahmoud M. Hussein, Khalid A. El-Nesr, Mahmoud B. El-Begawey
Bovine viral diarrhea virus (BVDV) causes major economic losses in farms as a result of reproductive disorders and immunosuppression. To identify the pathological alterations and Immunohistochemical localization and distribution of BVDV antigen in the genital…
16 Aug 2022DOI 10.17582/journal.aavs/2022/10.9.1916.1923
Research ArticleDiagnosis of Staphylococcus aureus Infection in Bovine Mastitis using its Affinity Purified Fraction
Ehab A. Fouad, Khaled A. Abd El-Razik, Eman H. Abdel-Rahman
Affinity purified fraction from Staphylococcus aureus (S. aureus) was extracted, characterized and evaluated for its potency in diagnosis of S. aureus mastitis through indirect Enzyme Linked Immunosorbent Assay (ELISA). For purification of fraction, bacterial…
13 Aug 2022DOI 10.17582/journal.aavs/2022/10.9.1887.1893
Research ArticleEffects of the Date Palm (Phoenix dactylifera L.) on Growth Performance and Egg Quality of ISA Brown Laying Hens
Tasya Nur Karina, Osfar Sjofjan, Tri Eko Susilorini, Muhammad Halim Natsir
This research is conducted to evaluate the effect of use Date Palm (Phoenix dactylifera L.) seed as additive on the growth performance and egg quality of ISA BROWN laying hens. The materials in this research were used date palm flour with different levels as f…
13 Aug 2022DOI 10.17582/journal.aavs/2022/10.9.1894.1899
Research ArticleAssociation of FST Gene Polymorphism and Litter Size with Reproductive Hormones in Iraqi Awassi Ewes During Pregnancy and Postpartum
Ali Basim Abd Al-Hadi, Tahreer Mohammed Al-Thuwaini, Mohammed Baqur Sahib Al-Shuhaib
Many factors affect reproductive traits, including ovulation rate, hormones, and genetics. Genetics and endocrine signal transpositions between the pituitary and the ovary play a crucial role in the reproductive traits of sheep. Genetic polymorphism of candida…
1 Aug 2022DOI 10.17582/journal.aavs/2022/10.8.1868.1873
Research ArticleComputerized Tomography, Radiological and Morphological Features on the Skull of Egyptian Owl (Bubo ascalaphus)
Ramadan Sary, Asmaa M. Ibrahium
This study was applied on the Skull of Egyptian Owls, using X-ray and computed tomography (CT) to recognize possible clinical affections of skull and provide clear anatomical data through anatomical dissection. The specimens of six carcasses were carried out t…
1 Aug 2022DOI 10.17582/journal.aavs/2022/10.8.1810.1817
Research ArticleHistopathological Examination of the Possibility of a Purrfect Neuro Inflammatory Storm Leading to Choroid Blindness and Death Following Traumatic Brain Injury in Red Kangaroo (Osphranter rufus)
Peyman Mohammadzadeh, Aida Rasuli, Bahman Noroozi Gorgani, Sajjad Mohammadi
The cause of mortality in macropods like kangaroos may not always be known, and in many cases, it is difficult to determine. According to necropsy results, a male red kangaroo with a history of chronic neuro-ocular toxoplasmosis had an extensive mixed fracture…
1 Aug 2022DOI 10.17582/journal.aavs/2022/10.8.1874.1886
Research ArticleAssociation of Lamb Sex with Body Measurements in Single and Twin on the Awassi Ewes
Tahreer Mohammed Al-Thuwaini, Ali Basim Abd Al-Hadi
Sheep litter size is the most crucial trait in terms of reproductive, and it is influenced by many factors, including ovulation rates, body scores, uterine capacity, and ewes’ body condition. Productive traits of ewes are known to be affected by lamb sex…
1 Aug 2022DOI 10.17582/journal.aavs/2022/10.8.1849.1853
Research ArticleOral or Intrauterine N-Acetyl Cysteine Treatment as A Strategy for Improving the Reproductive Efficiency and Antioxidant Capacity of Lactating Cows
Hamdy Abdala Elnagar, Wael Mohamed Wafa, Abdel-Khalek El-Sayed Abdel-Khalek
This study aimed to determine the influence of N-Acetyl-Cysteine (NAC), as oral, intrauterine (IU) or oral plus IU administration at early postpartum period, on reproductive performance, antioxidant capacity, and health status of lactating cows. This study inc…
1 Aug 2022DOI 10.17582/journal.aavs/2022/10.8.1841.1848
Research ArticleThe Inhibitory Effect of Potassium Sorbate and Bifido-Bacterium on Shiga Toxin Producing E. coli in Kareish Cheese
Gamilat A. Elsaid, Weam Mohamed Baher, Eman Shukry, Abeer E. Abd El. Ghafar, Marwa Shalaby
Kareish cheese is considered among the most important dairy products in Egypt. It is of a high nutritive value and supports part of the human needs of protein, vitamins, and minerals. This study aimed at estimation of most probable number (MPN) of coliforms an…
1 Aug 2022DOI 10.17582/journal.aavs/2022/10.8.1834.1840- Research Article
Genetic Differences In Egg Quality Traits Between W-36 and Brown Breeder Strains
Ahmed Abd El-Salam, Yasser Hamouda, Salah El-Safty, Ahmed El-Attar
In terms of both economic expenses and human health, eggshell quality is critical. In the chicken industry, incubation is one of the most critical variables impacting profitability. As a result, the study’s goal is to see how egg-shell quality differs be…
1 Aug 2022DOI 10.17582/journal.aavs/2022/10.8.1827.1833 
Research ArticleNutrient Profile and In Vitro Digestibility of Thirty Indonesian Soybean Genotypes Grown at Two Different Soil pH for Selection as Ruminant Feed
Taufiq Bachtiar, Muftia Hanani, Anisiyah, Winda Puspitasari, Wahidin Teguh Sasongko, Teguh Wahyono
This work investigates the effects of different soil pH and different genotypes on the nutrient profiles and in vitro digestibility of soybeans. Thirty soybean genotypes were evaluated for nutrient composition, fiber content, and in vitro digestibility after c…
1 Aug 2022DOI 10.17582/journal.aavs/2022/10.8.1818.1826
Research ArticleRetrospective Seasonal Parasitological Survey on Prevalence and Epidemiological Determinants of Ectoparasitic Infestations in Dogs and Cats of Damietta, Egypt
Eman M. Aboelela, Mohamed A. Sobieh, Eman M. Abouelhassan, Doaa S. Farid, Essam S. Soliman
Animal owners should be well-trained to deal with the potential that arises from the lack of all the purposive biosecurity measures planned to meet all the demands of dogs and cats. The study aimed to conduct a seasonal cross-sectional survey on the point prev…
1 Aug 2022DOI 10.17582/journal.aavs/2022/10.8.1854.1867
Research ArticleParasitological and Microbiological Characteristics of Wastes Generated and Impact on Water Sources Next to Abattoir Facilities in Lurambi Sub County. Kakamega County
Ochieng Onunga George, Owuor Ndonga Millicent Florence, Mario Kollenberg
Slaughterhouse processes consist of several pollutants, including condemned meat parts, aborted fetuses, animal trimmings, horns, undigested ingesta (paunch contents), bones, and hairs. In contrast, liquid parts consist of blood, dissolved solids, urine, gut c…
30 Jul 2022DOI 10.17582/journal.aavs/2022/10.8.1797.1809