Indian Journal of Animal Research最新文献

{"title":"Production Performance, Income and Employment Generation through Broiler Business: Revelations in Morena District of Madhya Pradesh","authors":"P.P. Singh, Vikas Kumar, Rupesh Jain, Neeraj","doi":"10.18805/ijar.b-5247","DOIUrl":"https://doi.org/10.18805/ijar.b-5247","url":null,"abstract":"Background: In most developing countries poultry farming is owned by small business owners, farmers and their families. The broiler industry has fewer climate restrictions and more adaptability and in this sector entrepreneurial activities are still unexplored in India. The purpose of this study was to look into the production performance, income and employment generation of broiler production in Morena district of M.P. Methods: The broiler farms of the Morena district were identified with the help of Veterinary department personnel, commercial hatchery persons and poultry feed manufacturers and a list of 50 farms, was prepared. The list was arranged in the ascending order of the number of birds kept on a farm. From this list, 30 such farms were selected that were continuously in production for at least one year and where proper records were maintained. The list was divided into three categories based upon the number of birds viz. small farm group (below 1999 birds), medium farm group (2000 to 4999 birds) and large farm group (5000 and above birds). 5 farms were selected randomly from each farm category. Information was gathered by visiting selected chicken farms and interviewing the owners using a prepared questionnaire. The research study was conducted under the Department of A.H. and Dairying, Sam Higginbottom University of Agriculture Technology and Sciences, Prayagraj (U.P.). The data were collected for the duration 2019-20. Results: The present study documented the mean feed conversion ratio, mean Livability percent, mean weight and age at marketing of broilers as 1.83, 95.82 percent, 2.38 kg and 43.8 days respectively for sample as a whole. The average total cost per bird was Rs 161.35. The gross return and net return per bird is found as Rs 185.27 and Rs 23.92 respectively. The benefit-cost ratio is worked out to be 1.15 for the sample as a whole. Rs 6.84 is spent on labour per bird in one production cycle of 56 days. Thus Rs 65664 per farm is spent on employment of labour in 56 days. On the basis of 8 hours working, 3.43 persons have been employed per farm. The statistical analysis using ANOVA found that there is a significant relationship between income and farm size, BCR and farm size.","PeriodicalId":13410,"journal":{"name":"Indian Journal of Animal Research","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2024-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140242091","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of the Congjiang Xiang Pig’s Sperm Quality by Flow Cytometry","authors":"Yong Huang, Ting Gong, Lijie Meng, Gang Wu, Weiyong Wang, Hou-Qiang Xu, Xiang Chen, Yi Gao, Xian-Zhou Feng","doi":"10.18805/ijar.bf-1650","DOIUrl":"https://doi.org/10.18805/ijar.bf-1650","url":null,"abstract":"Background: Sperm quality plays an important role in the animal industry. The study of the sperm quality of Congjiang Xiang pigs is limited and the Rh123/PI double staining has not been used to detect the sperm quality of boars. Thus, the study aimed to evaluate the sperm quality of the Congjiang Xiang pigs and the feasibility of the flow cytometry (FCM) method in assessing sperm quality in pigs. Methods: Semen samples were evaluated for routine indicators of semen quality and using FCM with single staining and double staining to analyze the integrity of membrane and acrosome, the mitochondrial function. The sperm quality of the Congjiang Xiang pigs was compared with the Large White pigs. Result: The semen of the Congjiang Xiang pigs had a lower sperm concentration than that of the Large White pigs (P less than 0.01). There were no significant differences in sperm vitality, sperm motility and abnormality between the two breeds (P greater than 0.05). Single sperm staining revealed a lower sperm acrosomal integrity in the semen of the Congjiang Xiang pigs than that of the Large White pigs (P less than 0.01). No significant difference between the two breeds in membrane integrity and mitochondrial function was observed (P greater than 0.05). Rh123/PI double staining demonstrated that the rate of live sperm with a normal mitochondrial function of the Congjiang Xiang pigs was significantly higher than that of the Large White pigs (P less than 0.05). The rate of necrotic sperms in the semen of the Congjiang Xiang pigs was significantly lower than that in the semen of the Large White pigs (P less than 0.05). Correlation analysis revealed a positive association between the rates of live sperm in the semen of the congjiang xiang pigs and their sperm motility (P=0.051). Our results suggest that Rh123/PI double staining with flow cytometry can provide more reliable information to assess the boar sperm quality.\u0000","PeriodicalId":13410,"journal":{"name":"Indian Journal of Animal Research","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2024-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140245019","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Body Size Effect in Eothenomys miletus of Different Regions from Hengduan Mountain Regions: Roles of Growth Factor Contents","authors":"Ting Jia, Yuqiu Liao, Di Zhang, Hao Zhang, Lixian Fan, Wanlong Zhu","doi":"10.18805/ijar.bf-1749","DOIUrl":"https://doi.org/10.18805/ijar.bf-1749","url":null,"abstract":"Background: Growth factors are active substances secreted by a variety of cells, acting as messengers to regulate cell migration, proliferation or differentiation, which had important regulatory roles in the growth of individual cells, tissues or organs. Growth factors can regulate the proliferation and differentiation ability of cells, which keep the internal environment stable and affect the body size. Methods: In order to investigate the influence of the changes of growth factors contents on body size in Eothenomys miletus from Hengduan mountain regions, E. miletus in Dali (DL), Jianchuan (JC), Lijiang (LJ), Xianggelila (XGLL) and Deqin (DQ) were collected and their 7 morphological indicators and 9 growth factors, including insulin-like growth factor1 (IGF1), basic fibroblast growth factor (bFGF), epidermal growth factor (EGF), growth hormone release inhibitory factor (GRIF), platelet-derived growth factor (PDGF), transcription elongation factor1 (TCEA1), a disintegrin and metalloprotease17 (ADAM7), branched-chain amino acid transaminase1 (BCAT1), high mobility group protein1 (HMG1) were measured. Result: The results showed that body size of E. miletus among five regions had significant differentiated, body mass, body length, forelimb length, hind limb length, tail length, IGF, bFGF, EGF, PDGF, TCEA1 contents in DL, JC and LJ were greater than those of in XGLL and DQ and the contents of GRIF, ADAM7, BCAT1 and HMG1 were also different, decreasing with the increasing of regional latitude. Moreover, the increases in the contents of growth factors lead to the increase of body size in E. miletus, which does not support Bergman's law. Regional differences in body size of E. miletus in different regions may be related to the changes in body mass, morphological indicators and the content of growth factors. Moreover, growth factors may affect the body size of E. miletus by affecting the proliferation of bone, epidermis, muscle and differentiation of cells.\u0000","PeriodicalId":13410,"journal":{"name":"Indian Journal of Animal Research","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2024-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140251114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pseudorabies Virus HLJ Strain Suppresses Peripheral Blood T and B Lymphocytes in Mice","authors":"Qingyan Wang, Wei Sun, Shanshan Liu, S. Okyere","doi":"10.18805/ijar.bf-1712","DOIUrl":"https://doi.org/10.18805/ijar.bf-1712","url":null,"abstract":"Background: Pseudorabies virus (PRV), responsible for pseudorabies, is one of the most important pathogen in swine industry. PRV infection suppresses interferon-β (IFN-β) and tumor necrosis factor-α (TNF-α) expression, which consequently results in an immune escape in the host. Methods: In this study, distribution of peripheral blood T and B cell sub-populations was analyzed by flow cytometry after infecting mice with 1×105 TCID50 PRV. Result: We found that the levels of CD3+ T, CD4+ T and CD8+ T lymphocyte in infection group were significantly decreased at 24 hpi (p less than 0.01) and remained at a low level until 72 hpi compared to the control group. Interestingly, the levels of CD19+ T lymphocyte were significantly lower after 24 hpi (p less than 0.01) and lasted until 48 hpi, then increased sharply and then dropped at 96 hpi. Collectively, these results indicated that PRV infection could play a negative role in adaptive immunity in mice by decreasing the levels of B and T lymphocytes.\u0000","PeriodicalId":13410,"journal":{"name":"Indian Journal of Animal Research","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2024-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140248418","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Biodiversity in Swamp Ecosystem in Sukamaju Village, Malind District, Merauke Regency, South Papua Province, Indonesia","authors":"J. Sembiring, S.L. Merly, M.V.I. Herdjiono, R.D. Pangaribuan, Untari Untari, Y. Mangera, I.I. Praptiwi","doi":"10.18805/ijar.bf-1689","DOIUrl":"https://doi.org/10.18805/ijar.bf-1689","url":null,"abstract":"Background: The level of diversity has a crucial role in the stability of the ecosystem. The higher the variety, the more stable an ecosystem, including agricultural land cultivated by farmers. Increasing of population affected the higher demanding of community towards their consumption activities. Especially, the natural resources that comes from local area such as Sukamaju District. Biodiversity of resources urgently needed to preserve the ecosystems meanwhile being the potential source to fulfilled nourishment of the people. This study aims to determine the diversity of peatland ecosystems by using a purposive sampling method in every selection of subject groups based on the characteristics or characteristics of a specific population. Methods: Field and Laboratory activities are needed in this research. Sample collection using several methods according to the targeted sample. Most of the sample using purposive sampling but also line intercept transect method. Fish sampling used a fishing gear called a gill net with a mesh size of 2-7 inches. The fish caught is placed in a labeled coolbox. Insect collection was running in the morning at 07.00-11.00 and in the afternoon at 3-5 pm (UTC+09:00). Sampling is held once a month for three months at predetermined coordinate points. Diversity was analyzed using Shannon-Wienner diversity, evenness index, dominance index and intensity on peatlands. Result: The results found seven orders and 30 families, with a total population of 1,231 individuals. The most dominant types of insects are the orders Coleoptera, Hemiptera and Lepidoptera. High diversity index (H'=3.021), high evenness index (E= 0.86243) and low dominance index (D=0.3101). Fish community structure obtained diversity index (H¢) included in the medium category, for uniformity values in the high class and dominance index values in the low sort. The dominant fish species found were Channa striata, Anabas testudineus, Lates calcalifer, Mugil cephalus, Plotosus papuensis and Toxotes chataerus, while Oreochromis niloticus, Oreochromis mossambicus, Hexanematichthys sagor and Megalops cyprinoides. While the types of molluscs found to have the highest abundance were Pila ampullacea, Pomacea canaliculata and Pilsbryoconcha exilis.\u0000","PeriodicalId":13410,"journal":{"name":"Indian Journal of Animal Research","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2024-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140249744","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of Dietary Seaweed Supplementation on Physiological Responses of Genetically Improved Farmed Tilapia","authors":"A. Priyatharshni, Cheryl Antony, A. Uma, B. Ahilan, P. Chidambaram, P. Ruby, E. Prabu","doi":"10.18805/ijar.b-5281","DOIUrl":"https://doi.org/10.18805/ijar.b-5281","url":null,"abstract":"Background: The present study aimed to determine the immune and stress responses of juvenile GIF tilapia fed with Ulva seaweed meal supplemented diet. Methods: The study was undertaken with different inclusion levels of Ulva seaweed meal (USM) such as raw (UR) and fermented (UF) Ulva meal (UR-5, UR-10, UR-15, UF-5, UF-10 and UF-15 % of diet) and control feed (C) for a period of 60 days. Result: GIF tilapia fed with fermented Ulva meal at a 10% inclusion level in their diet showed the highest growth (41.43 g). Immune parameters such as catalase activity (CAT), super oxide dismutase (SOD), respiratory burst activity (RBA), myeloperoxidase activity (MPA) and serum protein value (SPV) showed significant increases in fish fed with Ulva meal incorporated diet followed by UF-5, Ulva Raw (UR) 5%, control (C), UF-15, UR-10 and UR-15 diet respectively. Decreased glucose level was recorded in GIFT fed with fermented Ulva meal at 10% inclusion level followed by UF5, UR5, control diet, UF15, UR10 and UR15 diet. Increased plasma cholesterol, triglyceride, GPx activity, GRA activity and GST activity were recorded in GIFT tilapia fed with fermented Ulva meal at 10% inclusion level followed by UF5 diet, UR5 diet, control diet, UF15 diet, UR10 diet and UR15 diet. GIFT fed with fermented Ulva meal at a 10% inclusion level in their diet exhibited the highest growth performance (41.43 g) followed by UF5 (41.07±0.43 g), UR5 (39.65±0.36 g), control (39.09±0.20 g), UF15 (38.67±0.26 g), UR10 (38.47±1.47 g) and UR15 (35.77±0.35 g) diet. GIF tilapia fed with UF10 diet showed lowest FCR (1.34±0.00), highest SGR (0.99±0.00) and PER (2.37±0.07) followed by UF5 diet, UR5 diet, control diet, UF15 diet, UR10 diet and UR15 diet. One-way ANOVA data analysis and followed by Tukey’s test for conducting pair wise comparisons at significance level of 0.05. GIFT tilapia fingerlings had significant differences (P less than 0.05) among the different experimental diets. From the present experiment, it could be concluded that, Ulva meal incorporation at 10% in the diets increases immune responses in GIF tilapia.\u0000","PeriodicalId":13410,"journal":{"name":"Indian Journal of Animal Research","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2024-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140251630","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Morphological Characteristics of Ovarian Tissues and Follicular Fluid Metabolites of Female Lambs and Ewes in Subtropics","authors":"A. Mohammed, S. Al-Suwaiegh, I. Al-Gherair, S. Al-Khamis, S. Al-Awaid, H. Al-Sornokh, W.F. Alhujaili, A. Mohammed","doi":"10.18805/ijar.bf-1756","DOIUrl":"https://doi.org/10.18805/ijar.bf-1756","url":null,"abstract":"Background: Oocyte and follicular fluid recovery and evaluation are a crucial step in assisted reproductive technologies. The aims of the current study were to evaluate the ovarian tissues and their resulting oocytes and follicular fluid of Awassi female lambs and ewes in subtropics of Saudi Arabia. Methods: Thirty reproductive systems of female lambs in addition to forty reproductive systems of ewes of follicular and luteal phases were collected. The ovarian tissues were evaluated through ovarian follicle numbers, oocytes recovery in addition to determination of follicular fluid (FF) metabolites. The ovarian follicles were categorized into small ( less than 3 mm), medium (3-5 mm) and large follicles ( greater than 5 mm). The medium and large ovarian follicles were aspirated for FF collection and oocytes recovery. The FF concentrations of total protein (g/dl), urea (mg/dl), glucose (mg/dl), total cholesterol (mg/dl) and triglycerides (mg/dl) were determined. Result: The weight of reproductive system and ovary were increased of ewes compared to female lambs. The number of small follicles was not differed among groups whereas the numbers of medium and large follicles increase in ewes groups. The highest number of medium follicles was found in ewes of follicular phase compared to other groups. Although the percentage of oocyte recovery increased in ewes compared to lambs, the oocytes quality was not differed among groups. The total protein values were high (P less than 0.05) in FF of ewes compared to that of female lambs. On the other, the values of urea and triglycerides were low (P less than 0.05) in FF of ewes compared to FF of female lambs. Moreover, the values of total protein, urea and triglycerides were comparable in FF of ewes during follicular or luteal phase. Additionally, there is slight increase of glucose and slight decrease of total cholesterol values in FF of ewes compared to FF of female lambs. In conclusion, follicles of ovarian tissues, oocyte recovery and quality and follicular fluid biochemistry of female lambs and ewes showed differences. The recovered oocytes and FF are available for assisted reproductive techniques.","PeriodicalId":13410,"journal":{"name":"Indian Journal of Animal Research","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2024-03-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140256010","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Carapace Length-weight, Carapace Width-weight Relationships, Condition Factor and Sex Ratio of Freshwater Crab Sartoriana spinigera (Wood-Mason, 1971) from the River Burhi Gandak, North Bihar, India","authors":"Sanjay Chandravanshi, H.S. Mogalekar, Adyasha Sahu, Narsingh Kashyap, Domendra Dhurve, S. Narsale, R. Kadam, Sourabh Debbarma","doi":"10.18805/ijar.b-5232","DOIUrl":"https://doi.org/10.18805/ijar.b-5232","url":null,"abstract":"Background: The Burhi Gandak river origins in the Chautarwa Chaur region near Bisambharpur in the West Champaran district of Bihar and flows through the East Champaran, Muzafarpur, Samastipur and Begusarai districts. It falls into the river Ganga near Khagaria district. Its coordinates are 25°51'40''N latitudes and 85°48'36''E longitudes. The total area of catchment is 12500 sq. km in size overall, of which 9601 sq. km are in Bihar and the rest in Nepal. The study will be helpful for stock estimation, developing conservation and choosing appropriate species for aquaculture. The present data can be used to develop conservation plans while providing biological data needed for an effective management of this fishery. Methods: The carapace length-weight, carapace width-weight relationship, condition factor and sex ratio of freshwater crab Sartoriana spinigera (n=663) collected from River Burhi Gandak, North Bihar, between July 2020 to June 2021. In the present investigation, freshwater crabs were collected from different types of techniques, including hand-picking, digging, setting traps and taking them from their nest. Result: Total of 663 specimens of Sartoriana spinigera (Wood-Mason, 1971) of both sexes (male and female) were collected in which 363 female and 300 male. The carapace length-weight of Sartoriana spinigera females were calculated as W = 0.9122.521 with R2 = 0.875, male W = 0.43102.505 with R2 = 0.853 and length-weight of combined sex (male and female) were calculated as W = 0.6612.701 with R2 = 0.954. The carapace width-weight of female were calculated as W = 0.5542.331 with R2 = 0.831, male W = 0.7912.421 with R2 = 0.802 and carapace length-weight of combined sex (male and female) were calculated as W = 0.18122.601 with R2 = 0.900. From this study showed it could be stated that crabs have allometric growth pattern. The Fulton’s condition factor (Kn) value were calculated as 1.10 and sex ratio calculated was 1:1.49. This paper provides information.","PeriodicalId":13410,"journal":{"name":"Indian Journal of Animal Research","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2024-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140080658","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Heavy Metal Bioaccumulation in Rabbit Organs and Chrysomya albiceps (Wiedemann, 1819) Larvae: Implications for Forensic Entomology","authors":"F. Boulkenafet, S. Bouhayene, S. Benzazia, S. Lambiase, M.S. Al-Khalifa, M. Toumi, F.A. Al-Mekhlafi","doi":"10.18805/ijar.bf-1745","DOIUrl":"https://doi.org/10.18805/ijar.bf-1745","url":null,"abstract":"Background: A closer relationship has been established between entomology and toxicology, giving rise to a new field known as entomotoxicology, which focuses on the bioaccumulation of toxic substances in scavenging insects and other arthropods. Methods: This study investigates the impact of lethal doses of Mercury Chloride (HgCl2) and Cadmium Chloride (CdCl2) administered to male rabbits (Oryctolagus cuniculus Linnaeus) on the distribution of Mercury and Cadmium in rabbit organs and their subsequent accumulation in Chrysomya albiceps larvae. The experimental groups were subjected to oral administration of specific concentrations of HgCl2 and CdCl2, while a control group received distilled water. Organ dissection and subsequent larval feeding were followed by acid digestion for sample preparation and inductively coupled plasma torch spectrometry coupled with a mass spectrometer (ICP-MS) was employed for analysis. Result: Results indicate a significant increase in Mercury concentrations in treated rabbit organs, with the liver exhibiting the highest concentration. Cadmium showed diverse distribution among rabbit organs, with the highest concentrations in the kidneys. Ch. albiceps larvae, reared on rabbit organs, exhibited varied concentrations of both Mercury and Cadmium, with significantly higher levels in the treated group. These findings underscore the ecological implications of heavy metal exposure and the potential utility of insect larvae in forensic investigations as bioindicators of environmental contamination.\u0000","PeriodicalId":13410,"journal":{"name":"Indian Journal of Animal Research","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2024-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140266266","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mitigating Cold Stress in Livestock by Nutritional Interventions: A Comprehensive Review","authors":"Qazi Shehriyar Sahib, Ifla Aafaq, Haidar Ali Ahmed, Gowher Gull Sheikh, I. Ganai","doi":"10.18805/ijar.b-5298","DOIUrl":"https://doi.org/10.18805/ijar.b-5298","url":null,"abstract":"Climate change has been the major threat to livestock systems sustainability globally. This climate change has provoked many stressors, for instance, cold, heat, humidity, rain, ice and wind, that can directly or indirectly exert influence on the endocrine system and impact the performance of an animal including their production potential, reproductive system and regular estrous cycle. Also, the environmental stressors can contribute to the amenability of animals to infections; it is therefore, vital to understand how stressors alter the animal’s adaptive capacity and efficient methods in coping stress. This review aims at the scientific evidences regarding challenges due to cold stress and its potential mitigation by nutritional interventions. The cold is amongst the most potential environmental stressors which can adversely affect production potential as well as the growth of animals. Under cold stress the animals’ dietary intake increases, but the production capacity declines, furthermore, it can also culminate in physiological fluctuations, behavioral shift, tissue and intestinal impairment and soaring death rate. Maintenance of animal in its thermoneutral zone is important, otherwise any deviation from it proves life threatening. So, to cut back on the economic losses timely course of action must be taken to prevent the damages ascribed to the stressor. To maintain the production performance along with profitability, it is thus recommended to adapt scientific feeding regimens and also incorporate feed supplements (especially vitamins and minerals) to combat the devastating effects of cold stress.\u0000","PeriodicalId":13410,"journal":{"name":"Indian Journal of Animal Research","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140282111","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}