Articles
2,807 open-access articles · page 7 of 141
Research ArticleDietary Protein Level and Purine Derivative Excretion in Ruminants: A Systematic Review and Meta-Analysis.
Dewi Febrina, Sadarman, Jordi Aditiya Prameswara, Novia Qomariyah, Anuraga Jayanegara, Rakhmad Perkasa Harahap et al.
Purine derivatives, the by-products of microbial metabolism, serve as key indicators of microbial protein synthesis in ruminants. Among these, allantoin is the predominant purine derivative excreted in urine and reflects the extent of microbial protein product…
20 Jun 2026DOI 10.17582/journal.aavs/2026/14.6.1312.1322
Research ArticleMultimodal Visual Quality Evaluation of Dadih from Java and Sumatra Using Deep Learning-Based Electronic Eye, CIELab Colorimetry, and Sensory Analysis
Anif Mukaromah Wati, Sholeh Hadi Pramono, Abdul Manab, Herly Evanuarini, Tri Eko Susilorini, Agus Susilo et al.
Dadih is a traditional fermented milk product widely produced in West Sumatra, Indonesia, characterised by a compact gel structure and stable visual quality. This study aimed to develop a multimodal evaluation framework integrating a deep learning–based…
20 Jun 2026DOI 10.17582/journal.aavs/2026/14.6.1280.1292
Short CommunicationEffect of Synthetic STAT5a Protein on Erythrocyte Profiles and Total Blood Protein in Broilers
M. Gandul Atik Yuliani, Muthia Hanifa, Hamidah Alifah Salsabila, Widya Paramita Lokapirnasari, Ratna Damayanti, Anwar Ma’ruf et al.
Signal Transducer and Activator of Transcription 5a (STAT5a) is a key transcription factor regulating erythropoiesis through erythropoietin-mediated signaling pathways. While its biological role has been extensively characterized in mammals, there is limited i…
20 Jun 2026DOI 10.17582/journal.aavs/2026/14.6.1293.1301
Research ArticleBeyond Vaccination: Integrated Biosecurity and Movement Control are Critical for FMD Management in a High-Risk Livestock Transit Area of Indonesia
Dian Wahyu Harjanti, Enny Tantini Setiatin, Indah Fadhilah
This study investigated the Foot -and-Mouth Disease (FMD) in a high-risk livestock transit area, where rapid animal movement facilitates virus spread. Focusing on Kendal Regency, a key interprovincial corridor in Central Java, the study assessed transmission r…
13 Jun 2026DOI 10.17582/journal.aavs/2026/14.6.1206.1214
Research ArticleA Deep Learning Framework for Automated Lumpy Skin Disease Detection in Cattle
Ithaya Rani Panneer Selvam, Sanasam Chanu Inunganbi, K.B. Anusha, G. Balakrishna, Mohebbanaaz, D. Sandhya Rani
The increasing spread of infectious cattle diseases, particularly Lumpy Skin Disease (LSD), poses a significant challenge to animal health and livestock-based economies. Traditional diagnostic approaches rely on clinical observation, laboratory testing, and ex…
13 Jun 2026DOI 10.17582/journal.aavs/2026/14.6.1231.1244
Research ArticleBioactive Compounds, Antioxidant and Anticancer Activities of Sea Cucumber (Holothuria atra) Extract from Talaud Islands, Indonesia
Nonny Manampiring, Mokosuli Yermia Semuel, Revolson Alexius Mege, Verawati Ida Yani Roring, Nova Isye Laurin Mauren Ogi, Iriani Setyawati et al.
The Talaud Islands are located in North Sulawesi Province, which is the center of marine biodiversity in Indonesia because it is located at the center of the world’s coral triangle. One of the marine biota that has the potential to produce bioactive comp…
13 Jun 2026DOI 10.17582/journal.aavs/2026/14.6.1256.1265
Research ArticleIntegrative Multi-Omics and Machine Learning Framework for Assessing Microbial Functional Resilience in Contaminant-Impacted Environments Relevant to Livestock and Poultry Systems
Janardhan G, Geeta Patil, Ugendhar Addagatla, M. Madhavi Latha, P. Naresh, Sivananda Lahari Reddy Elicherla et al.
The increasing exposure of environmental contaminants such as heavy metals, petroleum hydrocarbons, microplastics, and pharmaceutical residues severely disrupts microbial communities in aquatic and terrestrial ecosystems. These complex mixtures threaten ecosys…
13 Jun 2026DOI 10.17582/journal.aavs/2026/14.6.1266.1279
Research ArticleConsumer-Driven Attributes and Production System Trade-offs for Local Chicken (Kampung) in West Java: A Systematic Review
Anita Fitriani, Sondi Kuswaryan, Andre Rivianda Daud, Cecep Firmansyah, Hasni Arief, Achmad Firman et al.
Consumer food choices differ and change depending on many attributes offered by livestock producers and traders. Local chicken is a preferred commodity in West Java due to its cultural value and nutritional contribution. This research was conducted in West Jav…
13 Jun 2026DOI 10.17582/journal.aavs/2026/12.6.1215.1230
Research ArticleBody Shape and Size Differences in Tropical Hair Sheep from the Ecuadorian Amazon
Michael Cesar Hidalgo Lopez, Edgar Gualberto Salazar Álvarez, Santiago Guamán Rivera, Dalton Euclides Sarango Guamán, Victor del, Coral et al.
Morphometric studies in animals of zootechnical interest under tropical conditions allow for the identification of functional patterns to be considered when implementing crossbreeding programs. To this end, a study was conducted to characterize the morphometri…
13 Jun 2026DOI 10.17582/journal.aavs/2026/14.6.1245.1255
Research ArticleComputer Vision-Based Rapid Classification of Raw Milk Quality in Indonesian Smallholder Dairy Systems
Ahmad Khoirul Umam, Lilik Eka Radiati, Tri Eko Susilorini, Fitri Utaminingrum, Herly Evanuarini, Agus Susilo et al.
Deterioration of raw milk quality during tropical ambient storage (25–30°C) poses critical food safety challenges for Indonesian smallholder dairy cooperatives. Conventional laboratory testing (24–48 hours) precludes real time quality gatekeepi…
2 Jun 2026DOI 10.17582/journal.aavs/2026/14.6.1190.1205
Research ArticleCombination of Sargassum duplicatum Alginate, Mangosteen Pericarp, and Okra Fruit Extracts Improved Lipid Profiles and Ameliorates Liver Damage in Hyperlipidemic Rats
Dwi Winarni, Hari Soepriandono, Candra Bagus Ferdiansyah, Axelino Laiman, Siti Khofsoh Ratu Perwira Negara, Dita Alvitasari et al.
Hyperlipidemia caused by high fat diet leads to oxidative stress, which impairs lipid profiles, increasing the risk of atherosclerosis and other cardiovascular diseases, in addition to damage to liver. This study aims to determine combination effect alginate d…
2 Jun 2026DOI 10.17582/journal.aavs/2026/14.6.1168.1178
Research ArticleDeep Learning Models for Predicting Avian Zoonotic Disease Transmission in Poultry-Dominant Mixed Farms
P. Naresh, Mohammed Zaheer Ahmed, M.C. Bhanu Prasad, P.V. Gopalkrishna, B. Prasanthi, Sivananda Lahari Reddy Elicherla
Avian diseases that can spread from birds to humans, especially the highly pathogenic avian influenza (HPAI) subtypes H5N1 and H7N9, continue to threaten poultry farming worldwide and put public health at risk. On farms where chickens are raised alongside pigs…
2 Jun 2026DOI 10.17582/journal.aavs/2026/14.6.1179.1189
Research ArticleEffect of Nanocurcumin on Ferritin Expression in Ovarian Granulosa Cells in an Experimental Murine Model of Endometriosis
Muhammad Yohanes Ardianta Widyanugraha, Hendy Hendarto, Widjiati Widjiati
Endometriosis is associated with iron accumulation and oxidative stress in the ovarian microenvironment, which may alter ferritin expression in granulosa cells and impair follicular function. Because ferritin is an adaptive iron-sequestration protein, changes…
19 May 2026DOI 10.17582/journal.aavs/2026/14.6.1134.1140
Research ArticleAssociation of gyrA and parC Mutations with Enrofloxacin Resistance in Escherichia coli from Layer Chickens in West Java
Difa Widyasari, Surachmi Setiyaningsih, Christian Marco Hadi Nugroho, Ryan Septa Kurnia, Muhammad Ade Putra, Agustin Indrawati
Quinolone resistance in Escherichia coli is a substantial issue in the poultry industry due to its potential for therapeutic failure and the spread of resistance genes. Mutations in the quinolone resistance-determining region (QRDR) of the gyrA and parC genes…
19 May 2026DOI 10.17582/journal.aavs/2026/14.6.1141.1150
Research ArticleIntegrating Livestock into Cities: A Systematic Review of Opportunities and Implementation Challenges
Department of Socio Economic, Faculty of Animal Science, Technology, Universitas Brawijaya, Veteran Rd, Malang et al.
Rapid urbanization and growing food insecurity have made innovative approaches necessary to integrate agricultural systems within urban environments. This systematic literature review examines urban livestock farming as a strategic component of sustainable urb…
19 May 2026DOI 10.17582/journal.aavs/2026/14.6.1151.1167
Research ArticleOrganizational Capabilities and Social Enabling Factors in Sustaining Livestock Farmer Groups in West Sumatra, Indonesia
Fuad Madarisa, Basril Basyar, Ernita Arif, Azrifirwan, Riza Andesca Putra, Rizky Tama Saputra
Livestock farmer groups are important instruments in Indonesian agricultural development, yet maintaining active and sustainable groups remains challenging. While the PAKEM POKTAN assessment framework provides a formal performance evaluation, this study empiri…
19 May 2026DOI 10.17582/journal.aavs/2026/14.6.1112.1123- Research Article
Effect of Clitoria ternatea Extract Supplementation in Semen Extender on Sperm Quality of Bali Bulls
Dian Fitriani, Muhammad Yusuf, Lellah Rahim, Sahiruddin, Masturi Muhajirin, Athhar Manabi Diansyah
Cryopreservation imposes significant stress on spermatozoa due to the excessive production of reactive oxygen species (ROS), leading to reduced post-thaw quality. While Clitoria ternatea (Butterfly Pea) is known for its high antioxidant potential, its applicat…
19 May 2026DOI 10.17582/journal.aavs/2026/14.6.1124.1133 
Research ArticleThe Effect of Formaldehyde-Protected Soybean Meal in A Pelleted Ration on the Performance and Animal Behavior of Sheep
Retno Adiwinarti, Edy Rianto, Agung Purnomoadi, Mukh Arifin, Endang Purbowati, Sutaryo et al.
This study used agro-industrial by-products as fiber sources and formaldehyde-protected soybean meal to decrease rumen digestible protein and improve sheep production. This study used 18 rams aged 10 months with an initial body weight of 25.01 kg ± 1.57…
15 May 2026DOI 10.17582/journal.aavs/2026/14.5.1071.1078
Research ArticleAge-Related Patterns of Coccidial Oocyst Shedding and the Predictive Performance of Clinical Indicators in H’Mong Chickens
Nguyen Thi Chuc, Phan Nhan
This study investigated age-related differences in coccidial oocyst shedding and evaluated the predictive performance of simple clinical indicators in H’Mong chickens raised on rice husk litter in Can Tho City, Vietnam. A total of 240 chickens aged 14 to…
15 May 2026DOI 10.17582/journal.aavs/2026/14.5.1015.1024
Research ArticleNutritional Strategies Targeting the Metabolic Oxidative Immune Axis for Mastitis Risk Reduction in Dairy Cattle: A Systematic Review
Itang Purnama, Raden Febrianto Christi, Nazri Nayan, Tati Rohayati
Mastitis is a multifactorial disorder in dairy ruminants influenced by immune competence, metabolic status, oxidative balance, and nutritional management. This systematic review synthesizes current evidence on nutritional strategies aimed at reducing mastitis…
15 May 2026DOI 10.17582/journal.aavs/2026/114.5.1025.1043