Pub Date : 2022-01-01DOI: 10.3844/ajavsp.2022.19.25
P. Abramov, O. F. Chernova, N. Balakirev, S. M. Borunova, D. Baimukanov
1Moscow State Academy of Veterinary Medicine and Biotechnology Named after K. I. Scriabin, Moscow, Russia 2Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, Moscow, Russia 3Moscow State Academy of Veterinary Medicine and Biotechnology Named after K. I. Scriabin, Moscow, Russia 4Moscow State Academy of Veterinary Medicine and Biotechnology Named after K. I. Scriabin, Moscow, Russia 5Research and Production Center for Livestock and Veterinary Medicine LLP, Nur-Sultan, Kazakhstan
1莫斯科国立兽医与生物技术学院(以K. I. Scriabin命名)，俄罗斯莫斯科2俄罗斯科学院谢弗佐夫生态与进化研究所，俄罗斯莫斯科3莫斯科国立兽医与生物技术学院(以K. I. Scriabin命名)，俄罗斯莫斯科4莫斯科国立兽医与生物技术学院(以K. I. Scriabin命名)，俄罗斯莫斯科5牲畜与兽医研究与生产中心有限责任公司，努尔苏丹;哈萨克斯坦
{"title":"Effect of Protein Feed Additives on Skin and Fur Quality of American Mink","authors":"P. Abramov, O. F. Chernova, N. Balakirev, S. M. Borunova, D. Baimukanov","doi":"10.3844/ajavsp.2022.19.25","DOIUrl":"https://doi.org/10.3844/ajavsp.2022.19.25","url":null,"abstract":"1Moscow State Academy of Veterinary Medicine and Biotechnology Named after K. I. Scriabin, Moscow, Russia 2Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, Moscow, Russia 3Moscow State Academy of Veterinary Medicine and Biotechnology Named after K. I. Scriabin, Moscow, Russia 4Moscow State Academy of Veterinary Medicine and Biotechnology Named after K. I. Scriabin, Moscow, Russia 5Research and Production Center for Livestock and Veterinary Medicine LLP, Nur-Sultan, Kazakhstan","PeriodicalId":7561,"journal":{"name":"American Journal of Animal and Veterinary Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45937372","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.3844/ajavsp.2022.42.52
D. Oleynikov, M. Yi
Corresponding Author: Dmitrij Oleynikov Research Laboratry of Bioprothesis and Cardioprotection, Almazov National Medical Research Center, IEM, Russia Veterinary clinic “Belij Klyk”, Moscow, Russian Federation, Russia Email: wolfberg.guard@gmail.com Abstract: Pulmonary Hypertension (PH) in dogs is a complicated syndrome that could be primary, due to idiopathic or genetic causes, or secondary due to pulmonary disease, pulmonary thromboembolism, heartworm disease, heart failure. Due to the inability of the routine use of right heart catheterization in veterinary patients, there is a lack of differential criteria between PH forms. This study was performed to verify ePLAR as a differential marker in PH forms. Analyze wide specter of echocardiography-derived markers and novel ePLAR-marker to find efficient parameters in PH differentiation and ePLAR accuracy. We studied 59 dogs of different sex, age and breed. Groups were formed according to a primary pathology: Healthy dogs (HD, n = 8); dogs with MMVD and postcapillary PH (PostPH, n = 23); dogs with MMVD and precapillary PH (PrePH, n = 28). Animals in the study were diagnosed with the primary disease by standard echocardiographic methods and algorithms. In Post PH, LA was significantly larger than in the PrePH and the control. Left vertical walls were thicker in the PrePH than in the PostPH. Left ventricle diameter was higher in the PostPH than in the control and the Pre-PH. PV was smaller in the PrePH than in the Post PH and the control (р<0.001 and р<0.021). PV/RPA in the PrePH was lower than in the control and in the PostPH (р<0.001). AT was lower in the PrePH and the PostPH. AT/ET ratio was higher in the control to both experimental. AT/ET was lower in the PrePH to the PostPH. RV was dilated both in the PrePH and the PostPH to control. RV wall thickness was increased in the PrePH in comparison to both control and PostPH. Significant reductionin E-wave velocity for both the PrePH and PostPH to control and PostPH; reduction in A-wave; decreased Е/А. TR velocity was higher in both experimental to control, but didn't differ between each other. ePLAR increased in the PrePH and PostPH to control. In this study we found several echocardiographic parameters to differentiate Pre-and Post-PH forms: LA, LA/Ao, LV diameter, LV/RPA, IVS thickness and a novel in veterinary studies index EPLAR.
摘要:狗的肺动脉高压(Pulmonary Hypertension, PH)是一种复杂的综合征，可能是由特发性或遗传原因引起的原发性疾病，也可能是由肺部疾病、肺血栓栓塞症、心虫病、心力衰竭引起的继发性疾病。由于兽医患者无法常规使用右心导管，因此缺乏PH形式之间的鉴别标准。本研究验证了ePLAR作为PH形式的鉴别标记。分析超声心动图衍生标记物和新型ePLAR标记物的广泛频谱，寻找PH分化和ePLAR准确性的有效参数。我们研究了59只不同性别、年龄和品种的狗。根据主要病理分组:健康犬(HD, n = 8);伴有MMVD和毛细血管后PH的犬(PostPH, n = 23);伴有MMVD和毛细血管前PH的狗(PrePH, n = 28)。研究中的动物通过标准超声心动图方法和算法诊断为原发疾病。PH后的LA显著大于PH前和对照组。左纵壁在前期比后期更厚。ph后左心室直径高于对照组和ph前。PH前h组的PV小于PH后组和对照组(p <0.001和p <0.021)。preh组的PV/RPA低于对照组和PostPH组(p <0.001)。pre - h和post - ph的AT较低。对照组的AT/ET比高于两个试验。AT/ET在大学前期比在大学后期更低。在术前和术后均扩大右心室作为对照。与对照组和后ph组相比，预ph组的RV壁厚增加。前ph和后ph控制和后ph的e波速度显著降低;a波减少;减少Е/А。两组的TR速度均高于对照组，但差异不显著。与对照组相比，前期和后期ePLAR增加。在这项研究中，我们发现了几个超声心动图参数来区分前后的ph形式:LA, LA/Ao, LV直径，LV/RPA, IVS厚度和兽医研究中的新指数EPLAR。
{"title":"Echocardiographic Pulmonary to Left Atrial Ratio in Dogs (ePLAR): A Differential Marker of Pre- and Postcapillary Pulmonary Hypertension","authors":"D. Oleynikov, M. Yi","doi":"10.3844/ajavsp.2022.42.52","DOIUrl":"https://doi.org/10.3844/ajavsp.2022.42.52","url":null,"abstract":"Corresponding Author: Dmitrij Oleynikov Research Laboratry of Bioprothesis and Cardioprotection, Almazov National Medical Research Center, IEM, Russia Veterinary clinic “Belij Klyk”, Moscow, Russian Federation, Russia Email: wolfberg.guard@gmail.com Abstract: Pulmonary Hypertension (PH) in dogs is a complicated syndrome that could be primary, due to idiopathic or genetic causes, or secondary due to pulmonary disease, pulmonary thromboembolism, heartworm disease, heart failure. Due to the inability of the routine use of right heart catheterization in veterinary patients, there is a lack of differential criteria between PH forms. This study was performed to verify ePLAR as a differential marker in PH forms. Analyze wide specter of echocardiography-derived markers and novel ePLAR-marker to find efficient parameters in PH differentiation and ePLAR accuracy. We studied 59 dogs of different sex, age and breed. Groups were formed according to a primary pathology: Healthy dogs (HD, n = 8); dogs with MMVD and postcapillary PH (PostPH, n = 23); dogs with MMVD and precapillary PH (PrePH, n = 28). Animals in the study were diagnosed with the primary disease by standard echocardiographic methods and algorithms. In Post PH, LA was significantly larger than in the PrePH and the control. Left vertical walls were thicker in the PrePH than in the PostPH. Left ventricle diameter was higher in the PostPH than in the control and the Pre-PH. PV was smaller in the PrePH than in the Post PH and the control (р<0.001 and р<0.021). PV/RPA in the PrePH was lower than in the control and in the PostPH (р<0.001). AT was lower in the PrePH and the PostPH. AT/ET ratio was higher in the control to both experimental. AT/ET was lower in the PrePH to the PostPH. RV was dilated both in the PrePH and the PostPH to control. RV wall thickness was increased in the PrePH in comparison to both control and PostPH. Significant reductionin E-wave velocity for both the PrePH and PostPH to control and PostPH; reduction in A-wave; decreased Е/А. TR velocity was higher in both experimental to control, but didn't differ between each other. ePLAR increased in the PrePH and PostPH to control. In this study we found several echocardiographic parameters to differentiate Pre-and Post-PH forms: LA, LA/Ao, LV diameter, LV/RPA, IVS thickness and a novel in veterinary studies index EPLAR.","PeriodicalId":7561,"journal":{"name":"American Journal of Animal and Veterinary Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49004461","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.3844/ajavsp.2022.89.96
D. Khaziev, R. Gadiev, A. Farrakhov, Alfiya R. Gayfullina, Marina Kazanina, A. Andreeva
Department of Beekeeping, Private Zootechny and Breeding of Animals, Federal State Budgetary Educational Establishment of Higher Education "Bashkir State Agrarian University", Russian Department of Physiology, Biochemistry and Animal Feeding, Federal State Budgetary Educational Establishment of Higher Education "Bashkir State Agrarian University", Russian Department of Morphology, Pathology, Pharmacy and Non-Communicable Diseases, Federal State Budgetary Educational Establishment of Higher Education "Bashkir State Agrarian University", Russian
{"title":"The Influence of Geese Age on Their Productive and Reproductive Qualities","authors":"D. Khaziev, R. Gadiev, A. Farrakhov, Alfiya R. Gayfullina, Marina Kazanina, A. Andreeva","doi":"10.3844/ajavsp.2022.89.96","DOIUrl":"https://doi.org/10.3844/ajavsp.2022.89.96","url":null,"abstract":"Department of Beekeeping, Private Zootechny and Breeding of Animals, Federal State Budgetary Educational Establishment of Higher Education \"Bashkir State Agrarian University\", Russian Department of Physiology, Biochemistry and Animal Feeding, Federal State Budgetary Educational Establishment of Higher Education \"Bashkir State Agrarian University\", Russian Department of Morphology, Pathology, Pharmacy and Non-Communicable Diseases, Federal State Budgetary Educational Establishment of Higher Education \"Bashkir State Agrarian University\", Russian","PeriodicalId":7561,"journal":{"name":"American Journal of Animal and Veterinary Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45065569","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.3844/ajavsp.2022.77.88
P. Rovira, Pablo Lorenzo
: There is limited information on the impact that anthelmintic treatments exert on the fecal microbiome of growing cattle. This study characterizes the composition and metabolic function of the cattle gut microbiome associated with different levels of parasite Fecal Egg Counts (FEC) and characterizes the fecal microbiome before and after ricobendazole-treatment. The hypothesis was that FEC levels and ricobendazole treatment (8 mL/animal RICOVERM 15 g) alter the fecal microbiome structure and predicted functionality. Fecal samples from Angus yearling steers (live weight: 249±19 kg) with Low-FEC (<100 epg) and High-FEC (840±207 epg) were collected at three-time points: Pre-Treatment (PRE-T) and 3- and 10-days post-treatment (POST-T3 and POST-T10, respectively). After DNA extraction, high-throughput sequencing of bacterial 16S rRNA amplicons and associated bioinformatics analyses were performed. Microbiome analysis revealed evidence of beta-diversity association with time of sampling. Samples collected post-treatment were characterized by higher microbial richness (alpha diversity) and increased abundance ( P <0.05) of Alistipes (POST-T3) and Ruminococcaceae _UCG-010 (POST-T10) compared with samples PRE-T. On the other hand, Ruminococcaceae _UCG-014 and Christensenellaceae _ R-7_group genera were increased in samples from PRE-T compared with post-treatment. Predicted metagenome analysis revealed that biosynthesis of nucleotides, nucleosides, vitamins and amino acids were the metabolic pathways most affected due to ricobendazole-treatment. On the other hand, no significant differences in microbial diversity, microbiome composition and predicted metabolic pathways were observed pre-treatment between Low-FEC and High-FEC cattle. In general, these findings revealed that ricobendazole-administration altered the microbial diversity and composition in the feces of cattle, which led to changes in the metabolic pathways of the microbiome. This study provides a first known insight into the relationship between the microbiome and the exposure to ricobendazole in grazing cattle and sets a basis for the development of future studies comprising a larger number of animals and different anthelmintic drugs.
{"title":"Anthelmintic Treatment in Growing Cattle: A Preliminary Study on the Effect of Ricobendazole on the Fecal Microbiome","authors":"P. Rovira, Pablo Lorenzo","doi":"10.3844/ajavsp.2022.77.88","DOIUrl":"https://doi.org/10.3844/ajavsp.2022.77.88","url":null,"abstract":": There is limited information on the impact that anthelmintic treatments exert on the fecal microbiome of growing cattle. This study characterizes the composition and metabolic function of the cattle gut microbiome associated with different levels of parasite Fecal Egg Counts (FEC) and characterizes the fecal microbiome before and after ricobendazole-treatment. The hypothesis was that FEC levels and ricobendazole treatment (8 mL/animal RICOVERM 15 g) alter the fecal microbiome structure and predicted functionality. Fecal samples from Angus yearling steers (live weight: 249±19 kg) with Low-FEC (<100 epg) and High-FEC (840±207 epg) were collected at three-time points: Pre-Treatment (PRE-T) and 3- and 10-days post-treatment (POST-T3 and POST-T10, respectively). After DNA extraction, high-throughput sequencing of bacterial 16S rRNA amplicons and associated bioinformatics analyses were performed. Microbiome analysis revealed evidence of beta-diversity association with time of sampling. Samples collected post-treatment were characterized by higher microbial richness (alpha diversity) and increased abundance ( P <0.05) of Alistipes (POST-T3) and Ruminococcaceae _UCG-010 (POST-T10) compared with samples PRE-T. On the other hand, Ruminococcaceae _UCG-014 and Christensenellaceae _ R-7_group genera were increased in samples from PRE-T compared with post-treatment. Predicted metagenome analysis revealed that biosynthesis of nucleotides, nucleosides, vitamins and amino acids were the metabolic pathways most affected due to ricobendazole-treatment. On the other hand, no significant differences in microbial diversity, microbiome composition and predicted metabolic pathways were observed pre-treatment between Low-FEC and High-FEC cattle. In general, these findings revealed that ricobendazole-administration altered the microbial diversity and composition in the feces of cattle, which led to changes in the metabolic pathways of the microbiome. This study provides a first known insight into the relationship between the microbiome and the exposure to ricobendazole in grazing cattle and sets a basis for the development of future studies comprising a larger number of animals and different anthelmintic drugs.","PeriodicalId":7561,"journal":{"name":"American Journal of Animal and Veterinary Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46685036","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.3844/ajavsp.2022.26.30
A. Yekti, R. Prafitri, Kuswati, A. Huda, Kusmartono, T. Susilawati
Corresponding Author: Trinil Susilawati, Department of Animal Production, Faculty of Animal Science, Malang, Indonesia Email: tsusilawati@ub.ac.id Abstract: Artificial insemination technology has been proved to increase cattle productivity. This research aims to evaluate the success rate of doubledose artificial insemination at different times in Ongole crossbred cattle. This research was done in cattle household farms in Senggreng Village, Sumber Pucung District, Malang Regency, East Java, Indonesia. Fifty cattle involved randomly in this research met the criteria; Ongole crossbred, 4-11 years old, minimum Body Condition Score 3 points (1-9 points scale), reproductive sound, have given birth. Twenty-five cattle (T1) were inseminated 2 and 8 h after the estrus sign, while the other 25 (T2) were inseminated 8 h and 16 h after the estrus sign. After the first insemination, the cattle were injected with vitamin Bio ATP 10 mL and 3 kg concentrate feed (protein 12%) for three days. The next estrus sign was observed for the first and second cycles (NRR1 and NRR2). Re-insemination was done to cattle with an estrus sign-on NRR1. Palpation per rectal and ultrasonography was performed to determine the conception rate, pregnancy rate and services per conception. The study showed that double-dose artificial insemination at 2 and 8 h (T1) had better results than T2 (8 and 16 h). NRR1 for T1 = 84 and T2 = 76%; NRR2 for T1 = 80 and T2 = 76%; Conception Rate of T1 = 44% and T2 = 32%; Pregnancy Rate of T1 = 64 and T2 = 52%; services per conception of T1 = 1,32 and T2 = 1,24. In conclusion, double dose artificial insemination given at the 2 and 8 h after estrus sign had better result on pregnancy than double dose insemination given at the 8 and 16 h.
{"title":"The Success of Double Dose Artificial Insemination at Different Times in Ongole Crossbred Cattle","authors":"A. Yekti, R. Prafitri, Kuswati, A. Huda, Kusmartono, T. Susilawati","doi":"10.3844/ajavsp.2022.26.30","DOIUrl":"https://doi.org/10.3844/ajavsp.2022.26.30","url":null,"abstract":"Corresponding Author: Trinil Susilawati, Department of Animal Production, Faculty of Animal Science, Malang, Indonesia Email: tsusilawati@ub.ac.id Abstract: Artificial insemination technology has been proved to increase cattle productivity. This research aims to evaluate the success rate of doubledose artificial insemination at different times in Ongole crossbred cattle. This research was done in cattle household farms in Senggreng Village, Sumber Pucung District, Malang Regency, East Java, Indonesia. Fifty cattle involved randomly in this research met the criteria; Ongole crossbred, 4-11 years old, minimum Body Condition Score 3 points (1-9 points scale), reproductive sound, have given birth. Twenty-five cattle (T1) were inseminated 2 and 8 h after the estrus sign, while the other 25 (T2) were inseminated 8 h and 16 h after the estrus sign. After the first insemination, the cattle were injected with vitamin Bio ATP 10 mL and 3 kg concentrate feed (protein 12%) for three days. The next estrus sign was observed for the first and second cycles (NRR1 and NRR2). Re-insemination was done to cattle with an estrus sign-on NRR1. Palpation per rectal and ultrasonography was performed to determine the conception rate, pregnancy rate and services per conception. The study showed that double-dose artificial insemination at 2 and 8 h (T1) had better results than T2 (8 and 16 h). NRR1 for T1 = 84 and T2 = 76%; NRR2 for T1 = 80 and T2 = 76%; Conception Rate of T1 = 44% and T2 = 32%; Pregnancy Rate of T1 = 64 and T2 = 52%; services per conception of T1 = 1,32 and T2 = 1,24. In conclusion, double dose artificial insemination given at the 2 and 8 h after estrus sign had better result on pregnancy than double dose insemination given at the 8 and 16 h.","PeriodicalId":7561,"journal":{"name":"American Journal of Animal and Veterinary Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49434639","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.3844/ajavsp.2022.61.65
M. Kargayeva, Aubakirov Khamit Ablgazinovich, S. D. Mongush, Iskhan Kairat Zhaleluly, D. Baimukanov
Department of Biotechnology, «Taraz Regional University named after M.Kh.Dulati» 40 Tole bi str., Taraz, Kazakhstan Department of Private Zootechnics, «Russian State Agrarian University Moscow Agricultural Academy named after K.A. Timiryazev» 49 Timiryazevskaya str., Moscow, 127550, Russian Federation Department of Agricultural Production Processing Technology, Federal State Budgetary Educational Institution of Higher Education «Tuva State University» 28 Student quarter 1 sq., Kyzyl, 667000, Tuva Republic, Russia Department Physiology, Morphology and Biochemistry named after academician N.U. Bazanova, «Kazakh National Agrarian Research University» 8 Abay Ave., Almaty, Kazakhstan Department of «Animal Husbandry, Veterinary Medicine and Feed and Milk Quality Assessment», «Research and Production Center for Livestock and Veterinary Medicine» Limited Liability Company 40 Kenesary str., Nur-Sultan, 010000, Republic of Kazakhstan
{"title":"Patterns of Growth and Development of Young Herd Horses of Eurasia","authors":"M. Kargayeva, Aubakirov Khamit Ablgazinovich, S. D. Mongush, Iskhan Kairat Zhaleluly, D. Baimukanov","doi":"10.3844/ajavsp.2022.61.65","DOIUrl":"https://doi.org/10.3844/ajavsp.2022.61.65","url":null,"abstract":"Department of Biotechnology, «Taraz Regional University named after M.Kh.Dulati» 40 Tole bi str., Taraz, Kazakhstan Department of Private Zootechnics, «Russian State Agrarian University Moscow Agricultural Academy named after K.A. Timiryazev» 49 Timiryazevskaya str., Moscow, 127550, Russian Federation Department of Agricultural Production Processing Technology, Federal State Budgetary Educational Institution of Higher Education «Tuva State University» 28 Student quarter 1 sq., Kyzyl, 667000, Tuva Republic, Russia Department Physiology, Morphology and Biochemistry named after academician N.U. Bazanova, «Kazakh National Agrarian Research University» 8 Abay Ave., Almaty, Kazakhstan Department of «Animal Husbandry, Veterinary Medicine and Feed and Milk Quality Assessment», «Research and Production Center for Livestock and Veterinary Medicine» Limited Liability Company 40 Kenesary str., Nur-Sultan, 010000, Republic of Kazakhstan","PeriodicalId":7561,"journal":{"name":"American Journal of Animal and Veterinary Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43689177","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.3844/ajavsp.2022.31.34
Y. Garedaghi, Y. Firouzivand, Iasmina Luca
Corresponding Author: Yagoob Garedaghi Department of Parasitology, Tabriz Branch, Islamic Azad University, Tabriz, Iran Email: yagoob.garedaghi@gmail.com Abstract: In this study, 30 wild rabbits in Ahar city of Iran from April to June 2020, to determine the prevalence of Endo parasites were selected by hunting with weapons or trapping and were prepared for necropsy. They were euthanized and inspected for helminths and protozoa infection. Faecal sampling was carried out directly from recti and the oocysts or cysts were isolated using sedimentation and floatation techniques and the sporulated oocyst were identified based on morphological. Endo parasites infestation was encountered in 12 (40%) of Necropside rabbits. Two different Nematodes and one species of Metacestoda and two different protozoa were identified in the contaminated cases. The endo parasites found were identified as: Passalurus ambigus (6.66%), Trichostrongylus retortaeformis (6.66%), cysticercus pisiformis (13.33%), Eimeria magna (10%), Eimeria steidae (3.33%). Wild rabbits are a potential source of human parasitic zoonosis. Public health concerns indicate the need for epidemiological studies on zoonotic diseases affecting wildlife species that are a source of food for humans. In this respect, the role of wild rabbits as reservoirs of zoonotic parasites has been widely documented.
{"title":"Prevalence of Endoparasites and their Zoonotic Significance in Wild Rabbits of Ahar City, Iran","authors":"Y. Garedaghi, Y. Firouzivand, Iasmina Luca","doi":"10.3844/ajavsp.2022.31.34","DOIUrl":"https://doi.org/10.3844/ajavsp.2022.31.34","url":null,"abstract":"Corresponding Author: Yagoob Garedaghi Department of Parasitology, Tabriz Branch, Islamic Azad University, Tabriz, Iran Email: yagoob.garedaghi@gmail.com Abstract: In this study, 30 wild rabbits in Ahar city of Iran from April to June 2020, to determine the prevalence of Endo parasites were selected by hunting with weapons or trapping and were prepared for necropsy. They were euthanized and inspected for helminths and protozoa infection. Faecal sampling was carried out directly from recti and the oocysts or cysts were isolated using sedimentation and floatation techniques and the sporulated oocyst were identified based on morphological. Endo parasites infestation was encountered in 12 (40%) of Necropside rabbits. Two different Nematodes and one species of Metacestoda and two different protozoa were identified in the contaminated cases. The endo parasites found were identified as: Passalurus ambigus (6.66%), Trichostrongylus retortaeformis (6.66%), cysticercus pisiformis (13.33%), Eimeria magna (10%), Eimeria steidae (3.33%). Wild rabbits are a potential source of human parasitic zoonosis. Public health concerns indicate the need for epidemiological studies on zoonotic diseases affecting wildlife species that are a source of food for humans. In this respect, the role of wild rabbits as reservoirs of zoonotic parasites has been widely documented.","PeriodicalId":7561,"journal":{"name":"American Journal of Animal and Veterinary Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46887931","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.3844/ajavsp.2022.11.18
K. D. Prihantoko, A. Kusumawati, M. Pangestu, D. T. Widayati, A. Budiyanto
Postgraduate of Veterinary Science, Faculty of Veterinary Medicine, Universitas Gadjah Mada, Jl. Fauna No.2, Karangmalang, Sleman, Yogyakarta 55281, Indonesia Department of Reproduction and Obstetrics, Faculty of Veterinary Medicine, Universitas Gadjah Mada, Jl. Fauna No. 2, Karangmalang, Sleman, Yogyakarta 55281, Indonesia Education Program in Reproduction and Development, Monash University, Melbourne, Australia Department of Animal Breeding and Reproduction, Faculty of Animal Science, Universitas Gadjah Mada, Jl. Fauna No. 2, Karangmalang, Sleman, Yogyakarta 55281, Indonesia
{"title":"Influence of Intracellular Reactive Oxygen Species in Several Spermatozoa Activity in Indonesian Ongole Bull Cryopreserved Sperm","authors":"K. D. Prihantoko, A. Kusumawati, M. Pangestu, D. T. Widayati, A. Budiyanto","doi":"10.3844/ajavsp.2022.11.18","DOIUrl":"https://doi.org/10.3844/ajavsp.2022.11.18","url":null,"abstract":"Postgraduate of Veterinary Science, Faculty of Veterinary Medicine, Universitas Gadjah Mada, Jl. Fauna No.2, Karangmalang, Sleman, Yogyakarta 55281, Indonesia Department of Reproduction and Obstetrics, Faculty of Veterinary Medicine, Universitas Gadjah Mada, Jl. Fauna No. 2, Karangmalang, Sleman, Yogyakarta 55281, Indonesia Education Program in Reproduction and Development, Monash University, Melbourne, Australia Department of Animal Breeding and Reproduction, Faculty of Animal Science, Universitas Gadjah Mada, Jl. Fauna No. 2, Karangmalang, Sleman, Yogyakarta 55281, Indonesia","PeriodicalId":7561,"journal":{"name":"American Journal of Animal and Veterinary Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47763349","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.3844/ajavsp.2022.53.60
Thaintip Kraiprom, S. Jantarat, Santi Madman, Suphawadee Yaemkong, T. Incharoen
{"title":"In-Vitro Gas Production and Digestibility of Indian Marsh Fleabane (Pluchea Indica L.) and Portia Tree Leaves (Thespesia Populnea)","authors":"Thaintip Kraiprom, S. Jantarat, Santi Madman, Suphawadee Yaemkong, T. Incharoen","doi":"10.3844/ajavsp.2022.53.60","DOIUrl":"https://doi.org/10.3844/ajavsp.2022.53.60","url":null,"abstract":"","PeriodicalId":7561,"journal":{"name":"American Journal of Animal and Veterinary Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46452697","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-08-25DOI: 10.3844/AJAVSP.2021.152.160
A. Fariani, G. Muslim, A. Pratama, L. Warly
Corresponding Author: Armina Fariani Animal Science Department, Agriculture Faculty, Universitas Sriwijaya, Sumatera Selatan, Indonesia Email: arminafariani@unsri.ac.id Abstract: This study aims to determine the digestibility value and degradation rate of various types of swamp grass in Sacco in local Pampangan buffalo in South Sumatra. The design used in the study was a completely randomized design consisting of 6 treatments and three replications. The treatments tested were six types of swamp grass which were then coded for each treatment as follows: Hymenachne Acutigluma (HA1), Hymenachne Amplexicaulis (HA2), Oryza Rufipogon (OR), Rhynchospora Corymbose (RC), Eleocharis Dulcis (ED) and Leersia Hexandra (LH). The observed variables in this study were degradation rate and Analysis of fiber fraction content in each grass includes Neutral Detergent Fiber (NDF), Acid Detergent Fiber (ADF), Hemicellulose and Cellulose. The results showed that ED grass had the highest total digestibility value for each fiber fraction variable. The rate of degradation shows an interesting pattern where Overall, the value of fractions a, b and c for each observation parameter showed a significant difference (P<0.05). Based on this study, it can be concluded that ED grass has the best fiber digestibility than other types of swamp grass and is very potential for buffalo livestock due to its high degradation rate.
{"title":"Evaluation of the Digestibility of Various Types of Swamp Grass in South Sumatra on Pampangan Local Buffalo using the in Sacco Method","authors":"A. Fariani, G. Muslim, A. Pratama, L. Warly","doi":"10.3844/AJAVSP.2021.152.160","DOIUrl":"https://doi.org/10.3844/AJAVSP.2021.152.160","url":null,"abstract":"Corresponding Author: Armina Fariani Animal Science Department, Agriculture Faculty, Universitas Sriwijaya, Sumatera Selatan, Indonesia Email: arminafariani@unsri.ac.id Abstract: This study aims to determine the digestibility value and degradation rate of various types of swamp grass in Sacco in local Pampangan buffalo in South Sumatra. The design used in the study was a completely randomized design consisting of 6 treatments and three replications. The treatments tested were six types of swamp grass which were then coded for each treatment as follows: Hymenachne Acutigluma (HA1), Hymenachne Amplexicaulis (HA2), Oryza Rufipogon (OR), Rhynchospora Corymbose (RC), Eleocharis Dulcis (ED) and Leersia Hexandra (LH). The observed variables in this study were degradation rate and Analysis of fiber fraction content in each grass includes Neutral Detergent Fiber (NDF), Acid Detergent Fiber (ADF), Hemicellulose and Cellulose. The results showed that ED grass had the highest total digestibility value for each fiber fraction variable. The rate of degradation shows an interesting pattern where Overall, the value of fractions a, b and c for each observation parameter showed a significant difference (P<0.05). Based on this study, it can be concluded that ED grass has the best fiber digestibility than other types of swamp grass and is very potential for buffalo livestock due to its high degradation rate.","PeriodicalId":7561,"journal":{"name":"American Journal of Animal and Veterinary Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47898466","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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