Articles
2,807 open-access articles · page 23 of 141
Research ArticleThe Impact of Melaleuca leucadendron and Eucalyptus camaldulensis Essential Oils in Combination with Norfloxacin on Antibiotic-Resistant Salmonella spp. Isolated from Chickens
Nguyen Van Vui, Ly Thi Thu Lan, Nguyen Van Tung Lam, Huynh Thanh Tan
The overuse of antibiotics in livestock production has contributed to the rise of antibiotic-resistant bacteria, posing a significant risk to both animal and human health. Essential oils from Melaleuca leucadendron and Eucalyptus camaldulensis contain bioactiv…
3 May 2025DOI 10.17582/journal.aavs/2025/13.6.1149.1159
Research ArticleIdentification of Genetic Diversity of Bone Morphogenetic Protein (Bmp15) Genes in Senduro Goats and Boerawa Goats using Pcr-Sequencing
Heri Damayanti, Tri Eko Susilorini, Ahmad Zarkasi Efendi, Ari Ardiantoro, Guruh Prasetyo, Nur Hidayah et al.
The first step to produce Marker Assisted Selection (MAS) in Senduro goats and Boerawa goats is to identify candidate genes related to litter size traits, one of which is the Bone Morphogenetic Protein (BMP15) gene. The study aimed to identify the genetic dive…
3 May 2025DOI 10.17582/journal.aavs/2025/13.6.1160.1168
Research ArticleAlginate Extraction from Turbinaria murayana Seaweed as a Feed Additive for Poultry
Sepri Reski, Maria Endo Mahata, Ahadiyah Yuniza, Yose Rizal
This study was aimed to evaluate the effective methods of alginate extraction from Turbinaria murayana seaweed as a potential feed additive for poultry. The experimental design employed a Completely Randomized Design (CRD) consisting of three extraction method…
3 May 2025DOI 10.17582/journal.aavs/2025/13.6.1184.1190
Research ArticleUsing Silaged Water Hyacinth to Replace Elephant Grass in the Diet of Boer Crossbred Goats
Truong Thanh Trung, Phan Nhan
The study aimed to evaluate the effects of using silaged water hyacinth to replace elephant grass in the diet on feed and nutrient intake, daily weight gain, and greenhouse gas emissions of growing crossbred Boer goats. The experiment was arranged in a Latin s…
3 May 2025DOI 10.17582/journal.aavs/2025/13.6.1191.1199
Research ArticleNeuroanatomical and Immunohistochemical Insights into the Cerebrum of Myna Birds (Acridotheres Spp)
Kamal Naser, Ahmed Abdulla Hussein
The aim of this study is to know the morphological and histological structure of the brain of the Myna bird in order to explain the behaviour of this bird, which indicates a higher intelligence than that found in most birds “Eight myna birds with broken…
3 May 2025DOI 10.17582/journal.aavs/2025/13.6.1180.1183
Research ArticleImpact of Nano-Encapsulated of Anti-Bacterial Peptide on Broiler Growth Performance under Oxidative Stress Condition
Nareman Badri Arkan, Hashim Hadi Al-Jebory, Fadhil Rasool Abbas Al-Khafaji
This study carried out in two experiments. The first was a laboratory experiment to study the effect of nano-peptides made from methionine, tryptophan and iron on the growth of E. coli and Salmonella cultured from chicken intestines (concentrations of 50, 100…
3 May 2025DOI 10.17582/journal.aavs/2025/13.6.1169.1179
Research ArticleEffect of Cognitive Aspect Improvement in Internship Participants on the Performance Index of Broiler Chickens in a Closed-House System
Fuad Madarisa, Riza Andesca Putra, Sepri Reski, Amrizal Anas, James Hellyward, Husmaini
This study was aimed at analyzing the influence of cognitive aspects improvement among apprentices toward the performance index of broiler in closed houses at the Andalas University in Padang, Indonesia. This research used participatory action research (PAR) w…
28 Apr 2025DOI 10.17582/journal.aavs/2025/13.5.1134.1141
Research ArticleEvaluating Green Concentrate on Physiological and Metabolic Blood Profile of Friesian Holstein Cows in Negative Energy Balance
Renny Fatmyah Utamy, Ambo Ako, Zyahrul Ramadan, Muhammad Ihsan Andi Dagong, Herry Sonjaya, Fatma Maruddin et al.
Negative energy balance (NEB) is common in early lactation dairy cows, significantly impacting the performance and metabolism of Friesian Holstein (FH) dairy cows. Feeding green concentrate is an effective strategy to prevent NEB due to its high protein conten…
28 Apr 2025DOI 10.17582/journal.aavs/2025/13.5.1113.1123
Research ArticleEffect of Pineapple Peel Waste on In vitro Digestibility and Fermentability in Goat Rations
Alya Nur Ismayanti, Iin Susilawati, U. Hidayat Tanuwiria
Pineapple peel have good nutrients to be used as alternative feed. One of the solutions to reduce costs of ruminant rations is by utilizing pineapple peel waste. Nutrients that break down easily in the rumen can be identified by their high digestibility and fe…
28 Apr 2025DOI 10.17582/journal.aavs/2025/13.5.1124.1133
ReviewRole of Mitochondrial Function in Farm Animals’ Health and Production
Mohsen Shakeri, Hieu H Le, Majid Shakeri
Mitochondria are organelles found in most cells, play a crucial role in maintaining the body’s health by regulating energy metabolism, oxidative stress, and calcium homeostasis which all are essential for most body functions. The efficiency and quantity…
28 Apr 2025DOI 10.17582/journal.aavs/2025/13.5.1142.1148
Research ArticleEffect of Hygiene on Hatching Performance of Duck Eggs (Anas platyrhynchos domesticus)
Hariadi Subagja, Zahrotul Aprilia Nadia, Siti Zubaidah
The cleanliness of the eggshell is a factor that needs to be considered so that the outer part of the egg is clean from pathogenic bacteria that can interfere with embryo growth. Therefore, disinfectants are required to reduce bacterial contamination attached…
19 Apr 2025DOI 10.17582/journal.aavs/2025/13.5.1060.1065
Research ArticleGenetic Diversity of the CSN2 Gene and its Impact on Milk Production and Quality in Indonesian Friesian Holstein Cattle
Salsabila, Siti Kholifah, Ronny Rachman Noor, Jakaria
This study aimed to analyze the diversity of the CSN2 gene in Indonesian FH cattle and test whether the A2A2 genotype impacts milk production and quality, including lactose, protein, and fat levels. 107 blood and 21 milk samples of FH from BBPTU-HPT Baturraden…
19 Apr 2025DOI 10.17582/journal.aavs/2025/13.5.1072.1077
Research ArticleDetermination of Conception Rate and Associated Risk Factors in Cattle in Selected Areas of Bangladesh
Amit Roy, Ashit Kumar Paul, Dibyendu Biswas
Conception rate (CR) is an important factor in determining the reproductive efficiency of dairy herds. Numerous factors can affect CR. Correlation of different risk factors for CR in cross-breed dairy cows in different areas of Bangladesh was not studied. The…
19 Apr 2025DOI 10.17582/journal.aavs/2025/13.5.1066.1071
Research ArticleCold Stress Modulates the Phenotype of Lymphocyte Subsets and the Function of Blood Phagocytes in Goats
Mohammed Ali Al-Sukruwah, Mohammed Ali Al Hejji, Baraa Falemban, Jamal Hussen
The accelerated climate change, resulting in sudden fluctuations in ambient temperatures, is one of the most important challenges for animal health and production worldwide. Few studies focused on the impact of cold stress on the immune response of goats. The…
19 Apr 2025DOI 10.17582/journal.aavs/2025/13.5.1104.1112
ReviewVarious Thawing Methods of Frozen Bull Semen for Quality Parameters and Fertility of Spermatozoa: Current Situation and Future Perspectives
Loan Hong Thuy Vu Nguyen, Anh Ngoc Thi Dang, Thuong Thi Nguyen, Phong Ngoc Van, Hai Thanh Nguyen
The current review aims to summarize recent advances of post-thaw quality characteristics of frozen bull spermatozoa associated with the different thawing protocols. We will also further discuss the elevance of these procedures to the critical mechanisms of ho…
19 Apr 2025DOI 10.17582/journal.aavs/2025/13.5.1078.1096
Research ArticleExposure to Environmental Perfluorooctanoic Acid (PFOA) Induced Hepatocellular Apoptosis and Alteration in Serum Biomarkers in Diabetic Guinea Pigs
Zahraa K. Shakir, Raghad N. Al-Saadi
We aimed to study the association of serum perfluorooctanoic acid (PFOA) with incident of diabetes and hepatotoxicity in guinea pigs. With increasing rates of diabetes following PFOA exposure, remarkable increase in mortality among PFOA producing workers was o…
19 Apr 2025DOI 10.17582/journal.aavs/2025/13.5.1097.1103
Research ArticleTraditional Milking Hygiene Practices and their Effect on Subclinical Mastitis in Holstein-Friesian of Small-Scale Farms
Puguh Surjowardojo, Tri Eko Susilorini, Poespitasari Hazanah Ndaru, Rifa’i
Subclinical mastitis poses significant challenges to dairy productivity, particularly in small-scale farms where traditional milking practices prevail. This study evaluated the impact of traditional milking hygiene practices (TMHP) on subclinical mastitis in H…
17 Apr 2025DOI 10.17582/journal.aavs/2025/13.5.1036.1044
Research ArticleThe Role of Livestock Commodities in Boosting Per Capita Income in the Tomini Bay Region: Implications for Feed Security and Area Development Strategies
Muhammad Mukhtar, Mahludin H. Baruwadi, Mohammad Zubair Hippy, Wahid Talawo
Feed security is the ability of a system or region to ensure the availability, accessibility, and sustainability of sufficient feed for livestock or poultry to meet their feed nutritional needs and productivity in the long term. This research aims to analyze t…
17 Apr 2025DOI 10.17582/journal.aavs/2025/13.5.1045.1059
Research ArticleStudy of the Hazard of Sulfites in Coastal Fishery Crustaceans in Morocco
Said Dahani, Rachid Khatouf, Ghizlane Laarif, Oleya El Hariri, Nourredine Bouchriti
Crustaceans are a major marine resource at the national level and are known for their exceptional quality and high commercial value. However, their highly perishable nature and their sensitivity to melanosis, a process of oxidation causing the blackening of th…
17 Apr 2025DOI 10.17582/journal.aavs/2025/13.5.1015.1024
Research ArticleProtective Effect of Astaxanthin on Renal System in Rabbits Treated with Levofloxacin
Mohammed Hayder Asker, Hashim H. Al-Zuaini, Dina Sabah Al-saeed, Reyam E. Ahmed, Hamzah Hatem Kareem
Common fluoroquinolone antibiotic known as Levofloxacin was also reported to have caused renal toxicity because of its effect of generation of oxidative stress and inflammation. Astaxanthin, an antioxidant and anti-inflammatory carotenoid might help provide re…
17 Apr 2025DOI 10.17582/journal.aavs/2025/13.5.1008.1014