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Curcumin alleviates inflammatory effects of ketamine anesthesia in postnatal rats. 姜黄素能减轻氯胺酮麻醉对出生后大鼠的炎症影响
IF 0.8 4区 农林科学
Veterinary Research Forum Pub Date : 2024-01-01 Epub Date: 2024-09-15 DOI: 10.30466/vrf.2024.2018359.4107
Soroush Afshar Ghahremani, Abbas Raisi, Sohrab Minaei Beirami, Houman Kahroba, Mahnaz Mardani, Omid Dezfoulian, Vahideh Tarhriz
{"title":"Curcumin alleviates inflammatory effects of ketamine anesthesia in postnatal rats.","authors":"Soroush Afshar Ghahremani, Abbas Raisi, Sohrab Minaei Beirami, Houman Kahroba, Mahnaz Mardani, Omid Dezfoulian, Vahideh Tarhriz","doi":"10.30466/vrf.2024.2018359.4107","DOIUrl":"10.30466/vrf.2024.2018359.4107","url":null,"abstract":"<p><p>Curcumin has been employed in traditional medicine for over a millennium to treat various ailments, and its global use is now widespread. Chinese medicine relies heavily on curcumin as a primary element and uses it to cure infectious diseases, skin disorders, depression, and stress. It has cardioprotective, neuroprotective, and anti-diabetic properties, as well as pharmacological effects on disorders like type II diabetes, atherosclerosis, and human immunodeficiency virus replication. The anti-cancer activity of curcumin has been studied extensively with notable improvements in gastrointestinal, melanoma, urogenital, breast, and lung malignancies. We investigated the anti-inflammatory effects of curcumin on expression of <i>tumor necrosis factor</i> (<i>TNF</i>)<i>-α</i>, <i>c-Fos</i>, and <i>interleukin</i> (<i>IL</i>)<i>-6</i> genes in brain and liver tissue owing to the effects of ketamine anesthesia on postnatal rats. The thalamic and hepatic tissues were collected without anesthesia, immediately after anesthesia, and 4 and 12 hr after anesthesia in control and curcumin treated postnatal rats. The results showed that glucose, triglyceride, high- and low-density lipoprotein levels were lowered with curcumin treatment. We also found that ketamine increased <i>c</i>-<i>Fos</i> and inflammatory cytokines like <i>TNF-α</i> and <i>IL-6</i>, all of which contribute to inflammation. Brain and liver immunohistochemistry studies confirmed the real-time polymerase chain reaction findings. Curcumin injections alone may be effective in decreasing ketamine-induced inflammation in both brain and liver tissues.</p>","PeriodicalId":23989,"journal":{"name":"Veterinary Research Forum","volume":"15 9","pages":"473-480"},"PeriodicalIF":0.8,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11571040/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142677109","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Epigallocatechin-3-gallate affects the quality of fresh and frozen-thawed semen of Simmental bull by two different cryopreservation methods. 表没食子儿茶素-3-棓酸盐通过两种不同的冷冻保存方法影响西门塔尔公牛新鲜精液和冷冻解冻精液的质量。
IF 0.8 4区 农林科学
Veterinary Research Forum Pub Date : 2024-01-01 Epub Date: 2024-07-15 DOI: 10.30466/vrf.2024.2000236.3852
Abolfazl Parvizi Alan, Esmail Ayen, Amir Khaki, Ali Soleimanzadeh
{"title":"Epigallocatechin-3-gallate affects the quality of fresh and frozen-thawed semen of Simmental bull by two different cryopreservation methods.","authors":"Abolfazl Parvizi Alan, Esmail Ayen, Amir Khaki, Ali Soleimanzadeh","doi":"10.30466/vrf.2024.2000236.3852","DOIUrl":"https://doi.org/10.30466/vrf.2024.2000236.3852","url":null,"abstract":"<p><p>During the freezing process of semen, due to the generating of significant amounts of free radicals, the quality of sperm changes. Epigallocatechin-3-gallate (EGCG) is a green tea catechin, which in this study was applied to investigate its effect on the quality of bulls' sperm. We collected semen samples with an artificial vagina from 12 Simmental bulls to evaluate the effect of EGCG (10.00 and 20.00 µmol) in two cryopreserving methods on the quality parameters of semen. We designed six groups including two control groups (method one and two) and four treatments (EGCG 10.00 µmol + method one; EGCG 20.00 µmol + method one; EGCG 10.00 µmol + method two; EGCG 20.00 µmol + method two). The 20.00 µmol EGCG and a method two significantly affected the amending oxidative conditions as well as an increase in total antioxidant capacity and a decrease in malondialdehyde. The effect of EGCG in both concentrations was more on method two. The desired impact on sperm motility, viability, inhibition of lipid peroxidation and sperm DNA damage was observed in EGCG groups compared to control groups. Among the two methods, the method two had fewer adverse effects on the plasma membrane, motility parameters, viability and DNA of sperm. The EGCG in the semen extender yielded a favorable impact on thawed sperm. This effect was prompted in combination with the method two.</p>","PeriodicalId":23989,"journal":{"name":"Veterinary Research Forum","volume":"15 7","pages":"369-377"},"PeriodicalIF":0.8,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11383200/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142296868","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Evaluating potential of H'mong chicken bone marrow-derived mesenchymal stem cells at different ages for primordial germ cells' feeder layer. 评估不同年龄的蒙鸡骨髓间充质干细胞作为原始生殖细胞哺育层的潜力。
IF 0.8 4区 农林科学
Veterinary Research Forum Pub Date : 2024-01-01 Epub Date: 2024-07-15 DOI: 10.30466/vrf.2024.2016008.4070
Van Hanh Nguyen, Thi Huong-Giang Tran, Hong Thi Nguyen, Hiep Thi Nguyen, Nhung Thi Nguyen, Tien Phat Do
{"title":"Evaluating potential of H'mong chicken bone marrow-derived mesenchymal stem cells at different ages for primordial germ cells' feeder layer.","authors":"Van Hanh Nguyen, Thi Huong-Giang Tran, Hong Thi Nguyen, Hiep Thi Nguyen, Nhung Thi Nguyen, Tien Phat Do","doi":"10.30466/vrf.2024.2016008.4070","DOIUrl":"https://doi.org/10.30466/vrf.2024.2016008.4070","url":null,"abstract":"<p><p>Primordial germ cells (PGCs) have potential applications in genetic conservation, vaccination, tissue repair therapies, and genetic research. Chicken bone marrow-derived mesenchymal stem cells (cbMSCs) is a good candidate for co-culture with PGCs. However, there is no consensus on the optimal age of donors. In this study, we aimed to compare specific parameters of H'Mong cbMSCs obtained from day 14<sup>th</sup> and 19<sup>th</sup> embryos, and day 3<sup>rd</sup> newborns. Isolated cbMSCs showed characteristics of MSCs. Cells had fibroblast-like morphology, plastic-adherent, expressed specific markers of MSCs and multilineage differentiation potential. The growth rate of cells from day 19<sup>th</sup> embryos was higher than from other ages. Moreover, cells expressed markers of pluripotency such as <i>Nanog</i>, <i>PouV</i>, <i>Sox2</i>, <i>CVH</i>, <i>DAZL</i>, and <i>KIT</i>, known for their role in maintaining stem cell self-renewal and pluripotency. As feeder cells, cbMSCs from three different ages promoted proliferation of H'Mong PGCs during co-culture. These results suggested that cbMSCs from different ages can be used for co-culture H'Mong PGCs which were further used for genetic preservation of H'Mong chicken or gene editing research.</p>","PeriodicalId":23989,"journal":{"name":"Veterinary Research Forum","volume":"15 7","pages":"335-342"},"PeriodicalIF":0.8,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11383199/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142296869","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Preparation and evaluation of controlled released implant containing mesoporous selenium nanoparticles loaded with curcumin in rats with spinal cord injury. 制备含有姜黄素的介孔硒纳米颗粒的控释植入物并对其在脊髓损伤大鼠中的应用进行评估。
IF 0.8 4区 农林科学
Veterinary Research Forum Pub Date : 2024-01-01 Epub Date: 2024-07-15 DOI: 10.30466/vrf.2024.2014162.4040
Ehsan Lajmiri, Moosa Javdani, Pegah Khosravian, Mohammad Hashemnia, Hossein Kazemi Mehrjerdi
{"title":"Preparation and evaluation of controlled released implant containing mesoporous selenium nanoparticles loaded with curcumin in rats with spinal cord injury.","authors":"Ehsan Lajmiri, Moosa Javdani, Pegah Khosravian, Mohammad Hashemnia, Hossein Kazemi Mehrjerdi","doi":"10.30466/vrf.2024.2014162.4040","DOIUrl":"https://doi.org/10.30466/vrf.2024.2014162.4040","url":null,"abstract":"<p><p>In this study, a controlled released delivery drug system designed and synthesized by loading curcumin and selenium nanoparticles (SeNaPs) on chitosan hydrogel, and while evaluating the physicochemical properties of the prepared drug delivery system, the tissue changes caused by the local implant of that system in rats with experimental spinal cord injury (SCI) were investigated. For this purpose, 100 adult female rats were randomly divided into five equal groups which are: Control group without any treatment for SCI, chitosan group that received chitosan hydrogel, curcumin group that received curcumin-loaded hydrogel, SeNaP group that received chitosan loaded with SeNaPs and SeNPCur group that received chitosan loaded with SeNaPs and curcumin. On the 3<sup>rd</sup> and 7<sup>th</sup> days of the study, severe infiltration of leukocytes, especially lymphocytes, as well as axon swelling and hemorrhagic necrosis at the lesion sites were observed in all groups, especially the control group. On the 7<sup>th</sup> day, the severity of these injuries decreased in the SeNPCur group and the highest number of astrocytes was observed in this group. In addition, on the 14<sup>th</sup> and 21<sup>st</sup> days of the study, the lowest severity of nerve tissue damage and the lowest presence of inflammatory cells along with the highest number of astrocytes were seen in the SeNPCur group. The glial fibrillary acidic protein study also confirmed the presence of more and significant astrocytes in the SeNPCur, curcumin and SeNP groups at different times of the study, respectively. The histopathological results showed the neuroprotective effects of chitosan hydrogel loaded with selenium and curcumin.</p>","PeriodicalId":23989,"journal":{"name":"Veterinary Research Forum","volume":"15 7","pages":"357-367"},"PeriodicalIF":0.8,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11383202/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142296897","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of wet feeding on performance, blood plasma indices, intestinal histomorphometry, and economics of broiler chickens under hot climatic conditions. 湿饲对炎热气候条件下肉鸡生产性能、血浆指数、肠道组织形态学和经济效益的影响
IF 0.8 4区 农林科学
Veterinary Research Forum Pub Date : 2024-01-01 Epub Date: 2024-08-15 DOI: 10.30466/vrf.2024.2019127.4115
Hina Ashraf Waiz, Lokesh Gautam
{"title":"Effect of wet feeding on performance, blood plasma indices, intestinal histomorphometry, and economics of broiler chickens under hot climatic conditions.","authors":"Hina Ashraf Waiz, Lokesh Gautam","doi":"10.30466/vrf.2024.2019127.4115","DOIUrl":"https://doi.org/10.30466/vrf.2024.2019127.4115","url":null,"abstract":"<p><p>The study aimed to investigate the impact of wet feeding on broiler chicken performance and intestinal histomorphometry. The research was conducted at the Veterinary College, Udaipur, India, using 144 commercial broiler chicks from day 1 to 6 weeks of age. The chicks were divided randomly into three experimental groups, each with four replicates comprising 48 birds. The control group (G1) was fed dry; while, group 2 (G2) received wet feed supplemented with 1.00 g water <i>per</i> g of feed and group 3 (G3) received wet feed supplemented with 1.20 g water <i>per</i> g of feed. Results revealed that G3 had significantly superior feed conversion ratios, lower feed intake, and increased body weight and weight gain compared to G2 and G1. Among the three treatment groups, there were no variations in blood plasma indicators. In comparison with G1, duodenum and ileum in G2 had higher villus height. The G3 revealed higher net profit margins and 18.89% saving of feed compared to G1, suggesting that it may be a valuable tool for lowering chicken feed costs.</p>","PeriodicalId":23989,"journal":{"name":"Veterinary Research Forum","volume":"15 8","pages":"391-396"},"PeriodicalIF":0.8,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11401137/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142296904","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Frequency of Anaplasma platys in dogs from the municipality of Veracruz, Mexico. 墨西哥韦拉克鲁斯市犬类无形体病的发病率。
IF 0.8 4区 农林科学
Veterinary Research Forum Pub Date : 2024-01-01 Epub Date: 2024-12-15 DOI: 10.30466/vrf.2024.2021313.4154
Izcalli Alejandra Jeréz-Sulvarán, David Itzcóatl Martínez-Herrera, Héctor Vivanco-Cid, José Alfredo Villagómez-Cortés, Héctor Alejandro Contreras-López, Lucy Anahi Muñoz-Muñoz, José Luis Hernández Vivanco, Argel Flores Primo
{"title":"Frequency of <i>Anaplasma platys</i> in dogs from the municipality of Veracruz, Mexico.","authors":"Izcalli Alejandra Jeréz-Sulvarán, David Itzcóatl Martínez-Herrera, Héctor Vivanco-Cid, José Alfredo Villagómez-Cortés, Héctor Alejandro Contreras-López, Lucy Anahi Muñoz-Muñoz, José Luis Hernández Vivanco, Argel Flores Primo","doi":"10.30466/vrf.2024.2021313.4154","DOIUrl":"10.30466/vrf.2024.2021313.4154","url":null,"abstract":"<p><p>Infectious canine cyclic thrombocytopenia or canine anaplasmosis is an infectious disease caused by <i>Anaplasma platys</i>. In Mexico, cases of human infection have been reported. The present cross-sectional study aimed to determine the frequency of <i>A. platys</i> infection in the municipality of Veracruz, Mexico, by nested polymerase chain reaction method. A total of 100 blood samples from dogs living in the municipality were collected and analyzed between March and June 2022. A descriptive analysis of blood samples for hemoparasites frequencies was performed with the free online software VassarStats. The evaluated variables were sex, street access, usage of ticks control methods, and living environment. The free online software WinEpi software was used to calculate odds ratio (OR) and confidence interval (CI: 95.00%). Out of 100 analyzed blood samples, 27 were confirmed positive for <i>A. platys</i>. The only risk factor found was the absence of tick prevention methods (OR = 9.81; 95.00% CI: 23.00 - 44.50). In conclusion, the frequency of <i>A. platys</i> was 27.00% and no risk factors were identified.</p>","PeriodicalId":23989,"journal":{"name":"Veterinary Research Forum","volume":"15 12","pages":"697-700"},"PeriodicalIF":0.8,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11729108/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143012104","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Role of gamma irradiation and disaccharide trehalose to induce immune responses in Syrian hamster model against Iranian SARS-CoV-2 virus isolate. γ辐照和双糖海藻糖诱导叙利亚仓鼠模型对伊朗SARS-CoV-2病毒分离物免疫应答的作用
IF 0.8 4区 农林科学
Veterinary Research Forum Pub Date : 2024-01-01 Epub Date: 2024-12-15 DOI: 10.30466/vrf.2024.2022838.4172
Farahnaz Motamedi-Sedeh, Akbar Khorasani, Mohsen Lotfi, Seyed Morteza Moosavi, Arash Arbabi, Seyedeh Maede Hosseini
{"title":"Role of gamma irradiation and disaccharide trehalose to induce immune responses in Syrian hamster model against Iranian SARS-CoV-2 virus isolate.","authors":"Farahnaz Motamedi-Sedeh, Akbar Khorasani, Mohsen Lotfi, Seyed Morteza Moosavi, Arash Arbabi, Seyedeh Maede Hosseini","doi":"10.30466/vrf.2024.2022838.4172","DOIUrl":"10.30466/vrf.2024.2022838.4172","url":null,"abstract":"<p><p>The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus is the causative agent of the emerging zoonotic respiratory disease. One of the most important prerequisites for combating emerging diseases is the development of vaccines within a short period of time. In this study, antigen-irradiated, inactivated SARS-CoV-2 viruses and the disaccharide trehalose were used to enhance immune responses in the Syrian hamster. The SARS-CoV-2 virus was isolated from tracheal swabs, confirmed by real-time polymerase chain reaction, and propagated on Vero cells. For inactivation, it was irradiated with 14.00 kGy gamma radiation. Evaluation of the antigenic properties of the spike protein subunit S1 showed that the antigens were intact after gamma irradiation. The gamma-irradiated and formalin-treated viruses were used to immunize hamsters in four vaccine formulations. Neutralizing antibodies increased significantly in all vaccinated groups three weeks after the second and third vaccinations. The concentration of secretory immunoglobulin A in the irradiated vaccine plus trehalose increased significantly in nasal lavage and nasopharyngeal-associated lymphoid tissue fluids three weeks after the second and third vaccinations. The lymphocyte proliferation test in the spleen showed a significant increase in all vaccinated hamsters, but the increase was greater in irradiated vaccine plus trehalose and irradiated vaccine plus alum. We can recommend the irradiated inactivated vaccine SARS-CoV-2 plus trehalose (intra-nasal) and another irradiated inactivated vaccine SARS-CoV-2 plus alum (subcutaneous) as safe vaccines against coronavirus disease of 2019 (COVID-19), which can stimulate mucosal, humeral, and cellular immunities. However, the protectivity of the vaccine against COVID-19 in vaccinated hamsters must be investigated in a challenge test to assess the potency and efficiency of vaccine.</p>","PeriodicalId":23989,"journal":{"name":"Veterinary Research Forum","volume":"15 12","pages":"681-689"},"PeriodicalIF":0.8,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11729106/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143012548","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of curcumin-loaded polycaprolactone scaffold on Achilles tendon repair in rats. 姜黄素负载聚己内酯支架对大鼠跟腱修复的影响。
IF 0.8 4区 农林科学
Veterinary Research Forum Pub Date : 2024-01-01 Epub Date: 2024-11-15 DOI: 10.30466/vrf.2024.2029563.4286
Narges Sufian, Mehdi Behfar, Rahim Hobbenaghi, Siamak Asri-Rezaei
{"title":"Effect of curcumin-loaded polycaprolactone scaffold on Achilles tendon repair in rats.","authors":"Narges Sufian, Mehdi Behfar, Rahim Hobbenaghi, Siamak Asri-Rezaei","doi":"10.30466/vrf.2024.2029563.4286","DOIUrl":"10.30466/vrf.2024.2029563.4286","url":null,"abstract":"<p><p>Scaffolds play a crucial role in tendon healing by providing structural support, promoting cell infiltration, and guiding tissue regeneration. Polycaprolactone (PCL) has been used as a polymer in biological scaffolds for several tissue engineering studies. This study aimed to investigate the effects of curcumin-loaded PCL scaffold on Achilles tendon using a tenotomy model in rats. Twenty adult male Wistar rats were randomized into two groups. In control group, tenotomy and suture placement were performed. The identical intervention followed by the implantation of curcumin-loaded PCL scaffold around the tendon stumps was performed in the treatment group. The nanofibrous PCL scaffold containing 5.00% curcumin was fabricated by electrospinning. Walking track analysis was performed weekly. Then, after 6 weeks, histopathological examination and tendon mechanical tests were performed. The weekly walking track analysis revealed a significant improvement in Achilles functional index in scaffold-treated rats from week three to six. The rate of functional improvement was remarkably slower in the control group. Histopathological examination revealed aseptic inflammation and enhanced neovascularization in the treatment group. Also, collagen arrangement and density were significantly improved in this group compared to the control samples including less regular orientation and loose organization of collagen fibers. Significant increase in mechanical properties, except for strain, was observed in the treatment group. The present study demonstrated that implantation of curcumin-loaded PCL scaffold resulted in increased fibrillar architecture, as well as improved mechanical properties and Achilles functional index in rats. To reduce the biodegradation-induced inflammation, an anti-inflammatory treatment is recommended.</p>","PeriodicalId":23989,"journal":{"name":"Veterinary Research Forum","volume":"15 11","pages":"621-627"},"PeriodicalIF":0.8,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11725294/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142980052","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effects of multi-enzymes supplementation to wheat and soybean meal-based feeds on growth performance, digestibility and carcass characteristics of quails. 在以小麦和豆粕为基础的饲料中添加多种酶对鹌鹑生长性能、消化率和胴体特征的影响
IF 0.8 4区 农林科学
Veterinary Research Forum Pub Date : 2024-01-01 Epub Date: 2024-11-15 DOI: 10.30466/vrf.2024.2008986.3971
Mehmet Irmak, Muzaffer Denli, Veysi Kayri, İsa Coşkun
{"title":"Effects of multi-enzymes supplementation to wheat and soybean meal-based feeds on growth performance, digestibility and carcass characteristics of quails.","authors":"Mehmet Irmak, Muzaffer Denli, Veysi Kayri, İsa Coşkun","doi":"10.30466/vrf.2024.2008986.3971","DOIUrl":"10.30466/vrf.2024.2008986.3971","url":null,"abstract":"<p><p>Japanese quail (<i>Coturnix coturnix japonica</i>) is a popular experimental animal model in scientific research. The present study investigated the effects of dietary multiple enzyme supplementation on growth performance, carcass characteristics, nutrient digestibility and small intestinal histomorphology in quails fed diets based on wheat and soya bean meal. A total number of 192 1-day-old quails were assigned to three treatments with 16 replicates in each and four quails <i>per</i> replicate for 38 days. The control group received a basal diet, and the treatment groups received a basal diet with 0.10 or 0.20% multi-enzyme, respectively. Growth performance parameters, carcass characteristics, nutrient digestibility and small intestinal histomorphology in quails were evaluated. Dietary supplementation of multi-enzymes to diet significantly increased body weight gain and improved the feed conversion rate. Moreover, quails fed with 0.10 or 0.20% multi-enzymes showed better ash digestibility coefficients and apparent metabolizable energy coefficients than the control quails. Furthermore, quails fed on a diet containing 0.20% multi-enzyme had the highest crude fiber digestibility. The villi length and the villi length/crypt depth ratio of the duodenum were significantly increased and the crypt depth was decreased in quails-fed diets supplemented with both multi-enzyme levels. However, feed consumption, carcass yield, carcass weight, heart weight, gizzard weight, liver weight and total intestine weights were not affected by treatments. In conclusion, our results showed that dietary supplementation of multi-enzymes to a wheat and soybean meal-based diet enhanced the growth performance and nutrient digestibility of quails.</p>","PeriodicalId":23989,"journal":{"name":"Veterinary Research Forum","volume":"15 11","pages":"583-590"},"PeriodicalIF":0.8,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11725290/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142980001","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Crimean-Congo hemorrhagic fever, transfer patterns, vectors and history in Iran and neighboring countries. 克里米亚-刚果出血热、传播模式、病媒以及在伊朗及其邻国的历史。
IF 0.8 4区 农林科学
Veterinary Research Forum Pub Date : 2024-01-01 Epub Date: 2024-11-15 DOI: 10.30466/vrf.2024.2022437.4162
Mousa Tavassoli, Salar Zarrabi Ahrabi, Gurkan Akyildiz, Aysen Gargili Keles
{"title":"Crimean-Congo hemorrhagic fever, transfer patterns, vectors and history in Iran and neighboring countries.","authors":"Mousa Tavassoli, Salar Zarrabi Ahrabi, Gurkan Akyildiz, Aysen Gargili Keles","doi":"10.30466/vrf.2024.2022437.4162","DOIUrl":"10.30466/vrf.2024.2022437.4162","url":null,"abstract":"<p><p>Crimean-Congo hemorrhagic fever (CCHF) is indeed to be considered as one of the most significant vector-borne diseases globally. The virus responsible for CCHF can persist in various animals and lead to severe infections in humans. Ticks of the <i>Ixodidae</i> family are the acknowledged vectors of CCHF virus (CCHFV) transmission to humans. In this review, different tick species from Iran and its neighbors and their roles in the transmission of CCHFV were evaluated. However, the transmission patterns of CCHF to humans primarily involve tick bites, direct contact with the blood, organs, or tissues of contaminated animals, and exposure to CCHF patients are important in virus transmission. The results of this review confirm that the tick vectors in Iran and its neighbors are very common. Even though tick bite is one of the most important risk factors for CCHF, it cannot explain all cases, and there are other important risk factors, such as high-risk occupations and having contact with livestock. Ticks that have been proven to transmit the disease, especially <i>Hyalomma</i> <i>marginatum</i>, are scattered in Iran and neighboring countries. Transporting passengers and livestock and sometimes smuggling livestock are the means of transmitting the virus between neighboring countries. Therefore, there is a need for joint preparedness and response programs to prevent and manage CCHF between Iran and its neighbors.</p>","PeriodicalId":23989,"journal":{"name":"Veterinary Research Forum","volume":"15 11","pages":"575-582"},"PeriodicalIF":0.8,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11725292/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142979814","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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