Articles
2,807 open-access articles · page 18 of 141
Research ArticleGenetic Characterization of Infectious Bursal Disease (Gumboro) in Ismailia Province
Mohamed Helal Selim, Esraa Fayez El-Sadek, Mona Rawy Fares, Wafaa A.A. Ibrahim, Kareem Saad Swede
Infectious bursal disease (IBD) is a highly contagious disease that causes immunosuppression in chickens at an early age, resulting in devastating economic losses. Despite using different vaccination strategies in Egypt, recurrent outbreaks of IBDV infection h…
26 Sept 2025DOI 10.17582/journal.aavs/2025/13.10.2168.2178
Research ArticleCommon Agricultural Byproducts with High Potential as Beef Cattle Feed Associated with Methane Emissions in Some Districts of Lam Dong Province, Vietnam
Hai Thanh Nguyen, Lanh Van Nguyen, Phuong Binh Thuy Le, Thinh Phuc Pham, Duyen Kieu Thi Nguyen, Nhan My Thi Nguyen et al.
Agricultural crop production in Lam Dong province generates substantial byproducts, many of which are discarded or not effectively reused, contributing to resource loss and environmental concerns. Utilizing these byproducts as beef cattle feed, especially thos…
22 Sept 2025DOI 10.17582/journal.aavs/2025/13.10.2147.2159
Research ArticleEvaluation of Growth Indices, Feed Utilization, Survival and Body Composition of Climbing Perch (Anabas testudineus) Reared under Different Feeding Rates in a Biofloc Tank System
Sharmin Aktar, Abdus Samad, Nusrat Jahan, Sanjida Yeasmen Urmi, Md. Nazmul Ahsan, Md. Shahin Parvez
This study aimed to evaluate the impact of varying feeding rates on the growth performance, survival, feed utilization, and proximate composition of Anabas testudineus cultured in a biofloc system without sludge removal. Fingerlings (mean weight: 1.99±0…
22 Sept 2025DOI ttps://dx.doi.org/10.17582/journal.aavs/2025/13.10.2136.2146
Research ArticleBibliometric and Visual Analysis of Scientific Publications on Climate Change and Animal Health
Cashtri Meher, Fotarisman Zaluchu
Climate change has increasingly drawn the attention of researchers and nations, particularly regarding its impact on animal health and welfare. Given the substantial body of literature on this topic, mapping existing documents is crucial to identify dominant t…
22 Sept 2025DOI 10.17582/journal.aavs/2025/13.10.2123.2135
Research ArticleFeeding Tannins to Goats Increased Strategy Microbial Protein Synthesis and Mitigation of Methane Gas
Angelia Utari Harahap, Lili Warly, Hermon, Suyitman, Evitayani, Armina Fariani et al.
Manipulation of fermentation in the rumen can be done by giving defaunation agents to protozoa in animal feed using saponins and tannins. Artocarpus heterophyllus and Moringa oleifera, which are potential sources of tannins that can be used to protect high-qua…
11 Sept 2025DOI 10.17582/journal.aavs/2025/13.10.2115.2122
Research ArticleBryophyllum pinnatum as an Additive in the Diets of Weaned Rabbit: Effect on Performance, Carcass Analysis and Meat Quality
Razaq Animashahun, Olayinka Alabi, Ooreoluwa Adegboye, Favour Akinwale, Adedeji Animashahun, Oluwabori Adefioye
This seven-week study evaluated the effects of Bryophyllum pinnatum leaf meal (BPLM) on the growth performance, carcass traits, and meat quality of grower rabbits. A Completely Randomized Design (CRD) was employed using 48 weaned Hyla male rabbits. The rabbits…
5 Sept 2025DOI 10.17582/journal.aavs/2025/13.9.2006.2017
Research ArticleStudy the Functional Related Ultrastructural and Histomorphometrical Characteristics of Pectoralis Muscle of High-Flying Tippler Pigeons in Comparison to Low-Flying Fancy Pigeons
Yamamah Adnan Kamil, Ramzi Abdul Ghafoor Al-Agele
The flying muscles of birds exhibit the highest mass-specific metabolic rates among vertebrates, flapping flight significantly more energetically taxing than terrestrial movement due to the rapid sustained contractions required by the largest flight muscles fo…
5 Sept 2025DOI 10.17582/journal.aavs/2025/13.9.2024.2031
Research ArticleNovel Collagen Isolated from Indonesian Local Sheepskin Using Aspergillus oryzae and Bacillus subtilis Enzymes
Dita Prameswari Trenggono Putri, Ibni Mitha Utami, Mohammad Zainal Abidin, Nanung Agus Fitriyanto, Yuny Erwanto
Collagen is widely used in food and pharmaceutical products, but efficient extraction methods are still under exploration. This study was conducted to utilize Indonesian Local sheepskin by extracting the collagen using protease from Aspergillus oryzae and Baci…
5 Sept 2025DOI 10.17582/journal.aavs/2025/13.9.2032.2040- Research Article
The Relationship Between Farmers’ Knowledge and Practices Regarding Antibiotic Use and Escherichia coli Resistance in Broiler Chicken Farms in Tabanan Regency, Bali, Indonesia
I Gede Bagus Dharma Adnyana, I Nengah Kerta Besung, Kadek Karang Agustina
The growing reliance on antibiotics in broiler farming has sparked significant concern about antimicrobial resistance (AMR). Despite its global implications, discussions on AMR often remain confined to elite circles, with limited outreach to grassroots stakeho…
5 Sept 2025DOI 10.17582/journal.aavs/2025/13.9.2088.2095 
Research ArticleEffects of Pumpkin Oil Cake (Cucurbita moschata) in a Cafeteria Feeding System on Growth Performance of Common Guinea Fowl
Pitchou Prudence Adzona, Alain Juste Saboukoulou, Aimé Emmanuel Kikabou, Henri Banga-Mboko, Issaka Youssao Abdou Karim
The valorization of non-conventional phylogenetic resources such as pumpkin oilcake in improving animal production is a challenge for developing countries where crude protein sources are scarce and expensive.The aim of this study was to evaluate the effects of…
5 Sept 2025DOI 10.17582/journal.aavs/2025/13.9.2018.2023
Research ArticleAn Intuitionistic Fuzzy AHP Approach for Prioritizing Dairy Farm Biosecurity Measures to Mitigate Emerging Pathogen Risks
Yogeesh N, Suleiman Ibrahim Mohammad, N. Raja, Asokan Vasudevan, Ashalatha K.S, Mohammad Faleh Ahmmad Hunitie et al.
Dairy-farm biosecurity is critical for preventing economically significant disease outbreaks. However, prioritizing interventions remains challenging due to fluctuating pathogen pressures, variable intervention efficacy, and uncertainties in expert judgment. T…
5 Sept 2025DOI 10.17582/journal.aavs/2025/13.9.2041.2050
Research ArticleOptimizing Broiler Chick Management: Interactive Effects of Initial Body Weight and Post-Hatch Feed Deprivation on Growth, Hematological Immune Response, and Intestinal Integrity
Bahri Syamsuryadi, Eko Widodo, Lilik Eka Radiati, Irfan Hadji Djunaidi, Muhaimin Rifa’I, Suyadi Suyadi
This study investigated the interactive effects of initial day-old chick (DOC) body weight and post-hatch holding time (feed deprivation) on early growth, hematological parameters, and intestinal morphology in broiler chickens. A total of 256 Cobb 500 broiler…
5 Sept 2025DOI 10.17582/journal.aavs/2025/13.9.2096.2102
Research ArticleCost-Effective Feed Formulation for Native Chickens: Integrating Fuzzy Linear Programming and Near-Infrared Spectroscopy in Small-Scale Production
Adrizal, Andasuryani, Montesqrit, Zurmiati, Maria Endo Mahata
The development of native chicken farming in rural Indonesia is constrained by high feed costs and the varying nutrient composition of locally available feed ingredients. Additionally, the specific nutrient requirements (NR) of native chickens remain insuffici…
5 Sept 2025DOI 10.17582/journal.aavs/2025/13.9.2051.2061
Research ArticleClimate Change and Sustenance: Assessing Dairy Cattle Farmers’ Food Security Resilience in Indonesia
Tina Sri Purwanti, Jaisy Aghniarahim Putritamara, Daranrat Jaitiang, Awang Tri Satria, Mochammad Syamsul Hadi, Nisrina Dita Agustina et al.
Climate change poses a significant threat to food security, particularly among dairy farmers in Indonesia who rely on climate-sensitive agricultural and livestock systems. This study examines the resilience of dairy cattle farmers in Malang Regency, East Java,…
5 Sept 2025DOI 10.17582/journal.aavs/2025/13.9.2062.2078- Research Article
Effect of Addition of African Leaf Extract and Citric Acid on Quail (Coturnix coturnix japonica) Performance and Egg Yolk Chemical Quality
Sri Kismiati, Teysar A. Sarjana, Luthfi D. Mahfudz, Dwi Sunarti, Edjeng Suprijatna, Rina Muryani et al.
Mixing African leaf extract and citric acid enhanced the effectiveness of phytobiotic compounds in improving quail productivity. This study aimed to evaluate the effect of addition African leaf extract and citric acid separately, and on the performance and qua…
5 Sept 2025DOI 10.17582/journal.aavs/2025/13.9.2079.2087 
Research ArticleGraded Clustering of Bovine Respiratory Disease Risk Factors Under Variable Environmental Conditions
Suleiman Ibrahim Mohammad, Yogeesh N, Asokan Vasudevan, N Raja, F.T.Z. Jabeen, Anber Abraheem Mohammad et al.
Bovine respiratory disease (BRD) remains the leading cause of morbidity and mortality in feedlot cattle, driven by complex interactions among host, pathogen, and environmental factors. Traditional risk-assessment methods impose rigid thresholds on inherently u…
5 Sept 2025DOI 10.17582/journal.aavs/2025/13.9.2103.2114
Research ArticleFuzzy Time-Series Forecasting of Avian Influenza Outbreaks in Poultry: A Novel Approach for Enhanced Surveillance and Early Warning
Suleiman Ibrahim Mohammad, Yogeesh N, Asokan Vasudevan, N. Raja, Lingaraju, P. William et al.
Avian influenza (AI) outbreaks in poultry present significant economic and public health challenges, yet classical forecasting methods often struggle with data noise, missing values, and nonlinear patterns. This study aims to develop and evaluate fuzzy time-se…
26 Aug 2025DOI 10.17582/journal.aavs/2025/13.9.1912.1921
Research ArticleAn Adaptive Fuzzy Inference System for Precision Nutrition Management in Broiler Production: Integrating Physiological and Environmental Dynamics
Suleiman Ibrahim Mohammad, Yogeesh N, Asokan Vasudevan, N. Raja, Anber Abraheem Mohammad, F. T. Z. Jabeen et al.
Poultry production requires precise nutrition to maximize growth and health; however, conventional decision-support models struggle to account for variability in feed composition and environmental stressors. This study developed a Mamdani-type fuzzy inference…
26 Aug 2025DOI 10.17582/journal.aavs/2025/13.9.1998.2005
Research ArticleThe Proportion of Non-Fiber Carbohydrates to Neutral Detergent Fiber on Feed Intake, Nutrient Digestibility and Nitrogen Retention in Boer Crossbred Goats
Nguyen Binh Truong, Nguyen Phi Bang, Nguyen Thi Kim Dong, Phan Nhan, Nguyen Ngoc Bich
The objective of this study was to determine the effect of the ratio of non-fiber carbohydrates (NFC) to neutral detergent fiber (NDF) on feed intake, nutrient digestibility, and nitrogen retention in Boer crossbred goats. The present study employed a 4×…
26 Aug 2025DOI 10.17582/journal.aavs/2025/13.9.1983.1988
Research ArticleAssociation Between BMP15 and Gdf9 Gene Polymorphisms and Litter Size in Dorper and Local Sheep
Asrullah As, Chairdin Dwi Nugraha, Rafika Febriani Putri, Ari Ardiantoro, Tri Eko Susilorini, Wike Andre Septian et al.
Information on genetic diversity related to prolific traits in Dorper and Local sheep raised in Indonesian environments is still limited. This study aimed to identify polymorphisms in the BMP15 and GDF9 genes and evaluate their associations with litter size tr…
26 Aug 2025DOI 10.17582/journal.aavs/2025/13.9.1970.1982