Articles
2,808 open-access articles · page 65 of 141
Research ArticleModulation Impacts of Moringa oleifera on Thermo Tolerance Parameters and Blood Indices in Subtropical Ewes under Heat Stress
Aiman Al Mufarji, Abd El-Nasser Ahmed Mohammed, Rashid Al Zeidi, Haitham Al Masruri
Appropriate strategies are required for the alleviation of heat stress resulting from global warming contributing to impaired metabolism and dysregulated immune and reproductive functions in animals. The aims of the current study were to investigate modulation…
4 Jul 2022DOI 10.17582/journal.aavs/2022/10.7.1641.1648- Research Article
Improving Performance of Lactating Goats Fed Rations Containing Boroccoli by Products (Brassica oleracea)
Yasmin M.M. Mahmoud
A total of twenty-four lactating Damascus goats were selected one-month pre-calving, with an average body weight of 39.33±1.41 kg at the start point of the feeding trial and at the 3rd to 4th milking seasons. Experimental diets were used to estimate the…
4 Jul 2022DOI 10.17582/journal.aavs/2022/10.7.1623.1632 
Research ArticleEffect of Cortisone and Cortisol on Prostaglandins Production by Bovine Endometrium Around the Time of Ovulation
Duong Thanh Hai, Tomas J. Acosta, Tran Thi Minh Tu
This study was conducted to examine whether cortisone (Cs) has the capacity to regulate prostaglandin E2 (PGE) and prostaglandin F2alpha (PGF) secretions by bovine endometrium around the time of ovulation. In preliminary experiment, doses of PF915275 (PF, 11-&…
4 Jul 2022DOI 10.17582/journal.aavs/2022/10.7.1611.1615
Research ArticleCarcass Characteristics and Pure Meat Production of Broiler Chickens in Traditional Markets on Lombok and Sumbawa Islands
Bulkaini, Syamsuhaidi, Yusuf Sutaryono, Djoko Kisworo, Sukirno, Sukarne et al.
Carcass characteristics and pure meat production of broiler chickens are indicators to assess carcass quality. This study was conducted to evaluate the carcass characteristics and production of pure meat broiler chicken circulating in the traditional markets o…
4 Jul 2022DOI 10.17582/journal.aavs/2022/10.7.1602.1610
Research ArticleEffects of Green Anise (Pimpinella anisum) Ration Supplementation on Haematological and Biochemical Parameters and Liver and Kidney Structure in Guinea Pigs
Nkana Kontchiachou J. Gwladys, Kouamo Justin, Vemo Bertin Narcisse, Mweugang Ngouopo Nathalie, Wang-Baa Temoa Christophe, Awantu Christian Funwi et al.
This experiment was carried out to investigate the haematological and serum biochemical response of guinea pigs to green anise (Pimpinella anisum) powder ration supplementation. To achieve this aim, 60 adult female guinea pigs, weighing of 450 ± 50 g we…
4 Jul 2022DOI 10.17582/journal.aavs/2022/10.7.1593.1601
Research ArticleDevelopment of Colloid Gold-Based Lateral Flow Immunochromatographic Kits for Screening and Rapid Detection of Beta-Lactams Antibiotic Residues in Dairy Milk
Sara Mohamed Hemeda, R.H. Sayed, Hani Hassan, Sheima A.E, Hassan Aboul-Ella, R. Soliman
An affordable, sensitive, specific, fast, and easy to be delivered to end-users immunochromatographic lateral flow kit (LFK) has been developed for the detection of β-lactams antibiotic residues in dairy milk. The developed LFK is based on a competitive…
4 Jul 2022DOI 10.17582/journal.aavs/2022/10.7.1616.1622
Research ArticleImmunological Responses of Chitosan and Aluminum Phosphate Nanoparticles as Novel Adjuvants for Inactivated Rift Valley Fever Vaccine in Sheep
Mohamed A. Hussein, Bahgat A. Abd El-Rehman, Kareem A. Eldin, Mohamed Fouad Mansour
Vaccination is a significant process for stimulating the immune response against infection. Adjuvant of vaccine is an important factor in enhancing the immune response. It must be safe, inexpensive and easy to prepare. This study aimed to develop a new RVF vir…
20 Jun 2022DOI 10.17582/journal.aavs/2022/10.7.1584.1592
Research ArticleBehavioral and Biochemical Performance of Swiss and BalbC Mice Exposed to Multiple Concurrent Acute Stress
Rawda S. Mohamed, Mohammed Y. Matoock, Abeer H. Abdelrazek
Stress is involved in several neurological disorders of human beings. Mice are frequently used in biomedical research, including stress research. However, mice respond differently to stress. Therefore, we conducted this study to screen the behavioral and bioch…
20 Jun 2022DOI 10.17582/journal.aavs/2022/10.7.1577.1583
Research ArticleGenetic Characterization Of Avian Influenza Virus (H9N2) Hemagglutinin Genes In Broiler Chickens Of Luxor Governorate, Egypt
Mohamed. E. Taha, Mohamed S. Ahmed, Ahmed I. Ahmed, Amany Adel, Salama Rehab, Nabila Osman
Avian influenza virus (AIV) subtype H9 is a genuine threat to the poultry industry and human. However, it causes mild to moderate respiratory signs. The infection may be more serious when complicated with other respiratory pathogens. In the current study…
20 Jun 2022DOI 10.17582/journal.aavs/2022/10.7.1567.1576
Research ArticleScreening for SNPs in MSTN and IGF-2 genes and its Relationship with Body Weight and Carcass Traits in Black Bronze Turkey
Heba Abdo Basha, Walaa Slouma Hamouda Abd El Naby, Samya Erian Ibrahim, Abeer Fikry Elnahas
This study was conducted to evaluate the relationship between variant body weight and carcass traits of Black Bronze turkey with the single nucleotide polymorphism in the coding region of the MSTN gene and IGF-2 (3’-UTR), using DNA sequencing. Fifty turk…
20 Jun 2022DOI 10.17582/journal.aavs/2022/10.7.1559.1566
Research ArticleCross Reactivity of Febrile Malaria with Brucellosis and Typhoid
Nawal Abd-elhafez Hassanain, Raafat Mohamed Shaapan, Ahmed Maher, Ahmed Badwi Yousif, Gomaa Desoky Emam
Malaria misdiagnosis is a common condition that receives insufficient medical attention. It is remarkable that clinical signs of human malaria are not pathologically indicative and shared with a variety febrile diseases. The study aimed to screen patients atte…
20 Jun 2022DOI 10.17582/journal.aavs/2022/10.7.1551.1558
Research ArticleThe Relationship Between Different Life Stages and the Concentration of Some Hormones in the Blood of Egyptian Buffalo Males
Hamdy Abdala Elnagar, Wael Mohamed Wafa, Abdelaziz Mustafa Sakr, Mohammed Mahmoud Hegazy
The current study aimed to illustrate the changes in the levels of testosterone (TES), leptin, and prolactin (PRL) in the blood and their relationships with age advancing of Egyptian buffalo males from one up to 24 month of age. Blood samples were taken from 6…
20 Jun 2022DOI 10.17582/journal.aavs/2022/10.7.1542.1550
Research ArticleGender Differences in Traditional Pig Farmers’ Socio-Demographics, Awareness, and Attitudes Toward Reproductive Biotechnology in Zambia
Rubaijaniza Abigaba, Pharaoh C. Sianangama, Progress H. Nyanga, Edwell S. Mwaanga, Wilson N.M. Mwenya
Pig rearing with reproductive biotechnology utilization for increased production and productivity was recently recommended to reduce the animal protein deficit. This study aimed to assess the socio-demographic characteristics, awareness levels and attitudes of…
20 Jun 2022DOI 10.17582/journal.aavs/2022/10.7.1532.1541
Research ArticleFecal, Milk, Uterine, Airborne Dust, and Water Microbiota in Dairy Farms in Southern Vietnam: A Pilot Study
Tu Thi Minh Tran, Diep Hoang Tran, Thuong Thi Nguyen, Tomas J. Acosta, Takeshi Tsuruta, Naoki Nishino et al.
Six sets of fecal, milk, and uterine samples from dairy cows and two sets of airborne dust and water samples from the cowshed were collected from two farms in Ho Chi Minh City at 20–40 days postpartum. The microbiota was characterized using Illumina sequ…
20 Jun 2022DOI 10.17582/journal.aavs/2022/10.7.1525.1531
Research ArticleApplication of Phages to Control Escherichia coli Infections in Native Noi Chickens
Luu Huynh Anh, Huynh Tan Loc, Nguyen Hong Xuan, Le Minh Thanh, Trinh Thi Hong Mo, Ly Thi Thu Lan et al.
This study assessed the efficacy of two phages, MHH6 and PR2, against Escherichia coli serotype O6 infected in chickens. A total of 420 broilers were randomly assigned to seven treatment groups. The negative control (NC) birds received no E. coli or phages, wh…
20 Jun 2022DOI 10.17582/journal.aavs/2022/10.7.1518.1524
Case ReportManagement of Spinal Osteochondroma in Young Golden Retriever Dog
Neeranoot Detcharoenyos, Nakrob Pattanapon, Soontaree Petchdee
Osteochondroma is the most common type of benign bone tumor. We report here a rare case of osteochondroma in a 4-month-old male golden retriever dog presented to Kasetsart Veterinary Teaching Hospital, Kamphaeng Saen, with progressive paresis over two weeks. T…
20 Jun 2022DOI 10.17582/journal.aavs/2022/10.7.1513.1517
Research ArticleMetabolomics of Periparturient Holstein-Friesian Cows Associated with Feeding a Negative Dietary Cation-Anion Difference (DCAD)
Asaad A. Fares, Mohamed M. Ghanem, Yasein M. Abd El-Raof, Hossam M. El-Attar, Ameer A. Megahed, Heba M. El-Khaiat
Fourty-Eight multiparous Holstein cows were randomly selected and enrolled 21 days before calving to determine the effect of feeding negative dietary anion-cation difference (DCAD) diet on prepartum and postpartum blood minerals, calf weight and milk productio…
20 Jun 2022DOI 10.17582/journal.aavs/2022/10.7.1504.1512
Research ArticleHepato Renal Protective Effect of Origanum Majorana against Adverse Effect of Ivermectin in Rabbits
Ahmed Mohamed Elmahdy, Naglaa Mohammed Alkalamawy
The current study looked at the hepatic-renal protection of Origanum majorana “O.M” leaves extract in male rabbits against the negative effects of ivermectin. Twenty male rabbits were used and divided into four groups each group contain 5 rabbits a…
20 Jun 2022DOI 10.17582/journal.aavs/2022/10.7.1492.1503
Research ArticlePhylogenetic and Histopathological Characterization of Newcastle Disease Virus (VII.1.1) Recently Isolated from Naturally Infected Quails in Egypt
Mohamed Lebdah, Sahar Abd El Rahman, Ahmed Attia, Reham Karam, Naglaa Fathy Saeed Awad, Mohamed Ibrahim El Bagoury
Newcastle disease (ND) as a devastating disease is a challenge of poultry industry not only in developing countries, but also all over the world. The pathogenesis of ND in quails is still poorly understood. The present study aimed to investigate the natural oc…
18 Jun 2022DOI 10.17582/journal.aavs/2022/10.7.1481.1491
Research ArticleUsing of Autoregressive Integrated Moving Average (ARIMA) Model for Forecasting Milk Production of Dairy Cattle Farms in Dakahlia Governarate of Egypt
Asmaa A. Badr, Eman A. Abo Elfadl, Mohammed M. Fouda, Sayed M. Elsayed
This study was carried out on yearly time series data from 2013-2021 aimed to forecast milk production in two different farms of Holstein Friesian and Holstein German in Dakahlia governorate of Egypt using Autoregressive Integrated Moving Average (ARIMA) model…
18 Jun 2022DOI 10.17582/journal.aavs/2022/10.7.1473.1480