Search
35 articles for “ruminant”
-
Morphological Identification of Rumen Protozoal Population in Domestic Ruminants of Chennai
Abstract: Rumen is a complex ecosystem where feed consumed by ruminants is digested by the help of symbiotic microbes (bacteria, protozoa, and fungi) and the interaction between the host and ruminal microorganisms are diverse. This provides an advantage in the ability of ruminant digestion. End products of rumen fermentation are volatile fatty acids and the microbial biomass. The distribution of rumen microbes, their numbers, type, vary in the ruminants and is …
Published in Research and Reviews : Journal of Veterinary Science and Technology · Vol. 7, Issue 1, 2018 · pp. 12–15 Read article
-
Long-Term Effects of Feeding High-Lignin Forage to Ruminants: Implications for Productivity, Health, and Sustainability
Abstract: The long-term feeding of high-lignin forage to ruminants can significantly impact various aspects of animal performance, health, and environmental sustainability. Lignin, a complex phenolic compound present in plant cell walls, is indigestible by rumen microbes, leading to reduced fiber digestibility and decreased nutrient utilization. Over time, feeding ruminants with forages high in lignin results in a decline in voluntary dry matter intake (DMI), inefficient energy and protein absorption, and suboptimal …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 15, Issue 3, 2025 · pp. 30–45 Read article
-
Treatment of Crop Residues Using a Noble Thermostatic Bacterial Isolate to Improve Feed Utilization by Ruminants
Abstract: Most researches in modification of nutrient values of crop residue by using biological methods have primarily focused on treatment using fungi. The use of bacterial isolates is yet hardly assessed to isolate novels from different sources. Some reports indicated the lignocellulolytic activity of thermostatic bacteria and their potential to produce in shorter time. In this context, the present study was focused on isolation of novel thermostatic bacteria from different sources …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 6, Issue 1, 2016 · pp. 34–41 Read article
-
Use of Area Specific Mineral Mixture to Ameliorate Region Specific Reproductive Problems in Ruminants
Abstract: Reproductive inefficiency in ruminant cows is one of the most important global problems affecting the profitability of the farm. Some trace minerals like Ca, P, Cu, Zn, Co and Mn have important roles to maximise reproductive performances. Even marginal deficiency of these minerals can impair reproduction showing clinical signs of deficiency. Effects of mineral deficiency and metabolic disorders in all categories of dairy animals have been observed due to lower …
Published in Research and Reviews : Journal of Dairy Science and Technology · Vol. 5, Issue 1, 2016 · pp. 1–4 Read article
-
Relationship Between Mental Health, Competitive Aggression and Anger Rumination with Regard to the Role of Mental Health of Martial Arts Athletes in Gilan Province
Abstract: Due to the phenomenon of championship in sports, athletes are always very thirsty to achieve the championship and go on the podium, and this factor can cause negative behaviors by athletes, one of which is competitive aggression. Therefore, the main purpose of this study is to investigate the relationship between mental health, competitive aggression and anger rumination with regard to the role of mental health of martial artists in Gilan …
Published in Recent Trends in Sports · Vol. 1, Issue 1, 2024 · pp. 1–10 Read article
-
Kisspeptin Modulates Reproduction in Ruminants
Abstract: AbstractKisspeptin, a neuropeptide encoded by the KiSS1 gene and its cognate, KiSS1R are the key regulators of reproduction in animals. Kisspeptin, also known as metastin, is a potent secretagogue of gonadotropin-releasing hormone (GnRH). It stimulates the GnRH neurons in the brain and generates pulses for GnRH thereby its secretion and release, and this in turn stimulates the release of LH and FSH. Owing to its importance in reproductive biology, the …
Published in Research and Reviews : Journal of Veterinary Science and Technology · Vol. 5, Issue 1, 2016 · pp. 7–12 Read article
-
Optimizing Nutrient Utilization and Microbial Protein Synthesis in Ruminants: Strategies for Enhanced Feed Efficiency and Sustainable Productivity
Abstract: This review investigates strategies to optimize nutrient utilization and microbial protein synthesis in ruminants, aiming to improve feed efficiency and enhance overall livestock productivity sustainably. It focuses on key aspects of feed formulation, including balancing non-structural carbohydrates with protein sources, incorporating bypass proteins, and selecting high-quality forages that improve fiber digestibility. The review examines various feed processing techniques such as steam-flaking, pelleting, and ammonia treatment, which enhance nutrient bioavailability and …
Published in International Journal of Nutritions · Vol. 3, Issue 1, 2026 · pp. 42–53 Read article
-
Rumen Microbial Adaptation to Dietary Shifts: Mechanisms, Challenges, and Implications for Sustainable Ruminant Production
Abstract: Rumen microbiota play a central role in the digestion and fermentation of dietary components, directly influencing the health and productivity of ruminants. Dietary shifts, such as transitioning from forage-based diets to concentrate-rich diets or incorporating feed additives, induce significant changes in the composition, structure, and functional dynamics of the rumen microbial community. These adaptations, while essential for maintaining microbial homeostasis, can also lead to transient imbalances, including risks of acidosis, …
Published in Research & Reviews : Journal of Ecology · Vol. 15, Issue 1, 2026 · pp. 17–26 Read article
-
Application of Nutrigenomics for Enhancement of Body Growth in Ruminants
Abstract: the same diet may perform differently and it is due to differences in ability of nutrients to interact within the biological systems affecting molecular pathways resulting in differences in body weight gain, production or reproduction performances. For better understanding of the above processes, nutrigenomics and endocrinomics; two emerging fields that are of great help to discover the differential expression and function of genes occur with different diets, have come up. …
Published in Research and Reviews : Journal of Veterinary Science and Technology · Vol. 5, Issue 1, 2016 · pp. 1–6 Read article
-
Dystocia due to Fetal Ascites in Ruminants
Abstract: Dystocia due to fetal ascites was treated in a cow, she buffalo and a ewe by performing laparohysterotomy, as there was primary uterine inertia. The fetus of the cow had a bulldog anomaly too, while the other two fetuses had no other congenital abnormalities. Keywords: Fetal ascites, dystocia, laparohysterotomyCite this ArticleV. Devi Prasad, P. Ravi Kumar. Dystocia due to Fetal Ascites in Ruminants. Research & Reviews: Journal of Veterinary Science …
Published in Research and Reviews : Journal of Veterinary Science and Technology · Vol. 8, Issue 1, 2019 · pp. 10–13 Read article
-
Cis-9, Trans-11 Conjugated Linoleic Acid in Milk: Natural Sources, Nutritional Advantages, and Potential Health Benefits
Abstract: Cis-9, trans-11 conjugated linoleic acid (CLA) is the most common type of CLA found in milk. It has gained a lot of attention because it may have several health benefits. This bioactive lipid is primarily derived from ruminal biohydrogenation of dietary linoleic acid and endogenous synthesis in the mammary gland via Δ9-desaturase activity. Various dietary and management strategies influence CLA concentrations in milk, including forage composition, lipid supplementation, and grazing …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 15, Issue 2, 2025 Read article
-
Interspecies Sharing of “Indian Bison Type,†A Novel Predominant Genotype of Mycobacterium Avium Subspecies Paratuberculosis between Naturally Infected and Endemic Flocks of Bharat Merino Sheep and a Colony of Rabbits (Oryctolagus Cuniculus) Raised on the
Abstract: Mycobacterium avium subspecies paratuberculosis (MAP) is endemic in domestic and wild ruminants and non-ruminant animal population of India. Native “Indian Bison type” genotype of MAP has emerged as the predominant genotype with an impressive list of hosts cutting across species and has emerged as a major animal pathogen with significant zoonotic concerns. The present study has for the first time investigated the status of MAP infection in a colony of …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 2, Issue 3, 2012 · pp. 1–8 Read article
-
Use of Nitrates and Sulphates as Hydrogen Sink in Reducing Enteric Methane Production
Abstract: AbstractMethane (CH4) and other gases like carbon dioxide (CO2), nitrous oxide (N2O), are green house gases (GHGs) that aggravates the effects of solar and thermal radiation on surface and atmospheric temperature. CH4 is the second largest GHG having 21 times more heat generation potential than CO2. Global livestock agriculture was responsible for 18% of the anthropogenic GHG emissions annually. CH4 production in the rumen accounts for 2–12 % loss of …
Published in Research and Reviews : Journal of Veterinary Science and Technology · Vol. 5, Issue 2, 2016 · pp. 5–8 Read article
-
Comparative evaluation of improved ‘Modified Microscopic Test’ with traditional microscopy, indigenous ELISA kit, fecal and blood PCR for the diagnosis of Mycobacterium avium subs paratuberculosis in goat herd endemic for Johne’s disease
Abstract: Presently available tests for the diagnosis of Mycobacterium avium subspecies paratuberculosis (MAP) infection were frequently used by several laboratories in developed countries, however, low income countries further required a test of affordable price or cost for small ruminants. Therefore, in present study five test, ‘Hexadecyl Pyridinium Chloride (HPC) processed fecal microscopic’ test (test 2), traditional microscopy (test 1), ‘indigenous ELISA kit’ (test 5) and ‘fecal IS900 PCR (test 3) and …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 1, Issue 1, 2011 · pp. 10–18 Read article
-
Formulation of Balanced Ration of Buffaloes
Abstract: Research work in animal nutrition has resulted in a better understanding of a balance of nutrients for optimum utilization of feeds in animal production. This knowledge if transferred to farm practice will show positive result in both livestock production and conservation of feed supplies. A balanced ration consists of carbohydrates, proteins, minerals and vitamins. Out of these factors, considering only one or two in feed formulation will alter the health …
Published in Research and Reviews : Journal of Dairy Science and Technology · Vol. 7, Issue 2, 2018 · pp. 5–10 Read article
-
A Brief Note on Pathology of Uterine Abnormalities in Goats
Abstract: Goat was the earliest ruminant and probably first animal after dog to be domesticated by man. Due to its economic viability, goat is also called the poor man’s cow and it is an essential component among livestock in agriculture-based production system. Around 80% of the global goat population is in the developing countries. India holds second largest population of goats and stands first in goat milk production and is the …
Published in Research and Reviews : Journal of Veterinary Science and Technology · Vol. 7, Issue 2, 2018 · pp. 20–23 Read article
-
Potentials and Development of The Livestock Industry In Bole District
Abstract: Livestock production in the Bole District could be enhanced to supply the whole nation if the prospects and challenges are identified and addressed. It is carried out under extensive, semi-intensive and intensive systems. However, the extensive system is the most practiced, especially in the rural communities. This study tried to understand the possibility of expansion of the livestock industry in the district. The study employed location-specific assessment of the potentials …
Published in Research and Reviews : Journal of Veterinary Science and Technology · Vol. 13, Issue 1, 2024 · pp. 35–48 Read article
-
Unveiling Nature’s Potential: In Silico Exploration and Identification of Herbal Remedies for Major Depressive Disorder Through Molecular Interaction Studies
Abstract: Major depressive disorder (MDD), a globally discussed mental health condition, has drawn significant attention because of its unique and intricate nature. This is marked by the enduring presence of negative emotions stemming from a lack of interest, diminished self-esteem, and excessive rumination. Despite the widespread availability of various antidepressant medications, their effectiveness is hindered by low response rates, prolonged treatment durations, and the prevalence of side effects, such as headaches, …
Published in Research and Reviews : Journal of Computational Biology · Vol. 13, Issue 1, 2024 · pp. 54–62 Read article
-
Cattle Health Monitorng System with Smart Shelter
Abstract: The primary methods of managing cows prior to the development of modern cow health monitoring systems with smart shelters were manual intervention by farmers and traditional processes. These techniques were often less precise and more labour-intensive than modern technical alternatives. Livestock shelters used to often be simple structures, such as sheds or barns, that provided basic weather protection. These shelters lacked modern conveniences like climate control and mechanized feeding systems. …
Published in International Journal of Solid State Innovations & Research · Vol. 2, Issue 1, 2024 · pp. 15–20 Read article
-
Host-Microbiota Crosstalk in the Rumen: Signaling Pathways for Nutrient Metabolism and Disease Resilience in Dairy Cows
Abstract: The rumen serves as a highly intricate microbial ecosystem, fundamentally responsible for the degradation of fibrous plant materials in ruminant. The intricate host-microbiota crosstalk within the rumen significantly influences nutrient metabolism, growth, and health outcomes in livestock. The interaction between the host and its microbial community, mediated through signaling pathways including the production of short-chain fatty acids (SCFAs), bile acids, and various metabolites, is crucial for enhancing nutrient absorption, fermentation …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 15, Issue 1, 2025 · pp. 29–41 Read article