Japanese Journal of Veterinary Research最新文献_第4页

Evaluation of a combination of alfaxalone with medetomidine and butorphanol for inducing surgical anesthesia in laboratory mice. 阿法沙龙联合美托咪定和布托啡诺诱导实验小鼠手术麻醉的评价。

IF 0.4 4区农林科学

Japanese Journal of Veterinary Research Pub Date : 2016-05-01

Shota Higuchi, Riku Yamada, Asami Hashimoto, Kenjiro Miyoshi, Kazuto Yamashita, Takeo Ohsugi

{"title":"Evaluation of a combination of alfaxalone with medetomidine and butorphanol for inducing surgical anesthesia in laboratory mice.","authors":"Shota Higuchi, Riku Yamada, Asami Hashimoto, Kenjiro Miyoshi, Kazuto Yamashita, Takeo Ohsugi","doi":"","DOIUrl":"","url":null,"abstract":"The anesthetic effects of alfaxalone were investigated in mice. Mice were administered alfaxalone (100 mg/kg) alone or the combinations of 0.3 mg/kg of medetomidine and 5 mg/kg of butorphanol with alfaxalone at doses of 20 mg/kg (M/B/A20), 40 mg/kg (M/B/A40), 60 mg/kg (M/B/A60), or 80 mg/kg (M/B/A80). Control mice received 0.3 mg/kg of medetomidine, 4 mg/kg of midazolam, and 5 mg/kg of butorphanol (M/M/B). Each drug was administrated by intraperitoneal (IP) or subcutaneous (SC) routes. M/M/B IP did not achieve surgical anesthesia but M/M/B SC achieved surgical anesthesia within 10 min after administration and maintained anesthesia for 45 min. The anesthetic scores were very low after IP or SC administration of alfaxalone alone. M/B/A20 IP and SC did not achieve surgical anesthesia. M/B/A40 IP did not achieve surgical anesthesia but M/B/A40 SC achieved surgical anesthesia within 10 min after administration and maintained anesthesia for 35 min. M/B/A60 SC achieved surgical anesthesia within 5 min after administration and maintained anesthesia for 75 min. By contrast, M/B/A60 IP did not achieve surgical anesthesia. M/B/A80 SC achieved surgical anesthesia within 5 min after administration and maintained anesthesia for 85 min. By contrast, M/B/A80 IP did not achieve surgical anesthesia and one mouse died about 10 min after drug administration. Administration of atipamezole rapidly reversed anesthesia induced by M/B/A60 in mice. These results suggest that M/B/A60 SC, an alfaxalone-based combination, is suitable for inducing surgical anesthesia in laboratory mice.","PeriodicalId":56285,"journal":{"name":"Japanese Journal of Veterinary Research","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2016-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"34355046","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}

引用次数: 0

Evaluation of weekly bathing in allergic dogs with methicillin-resistant Staphylococcal colonization. 耐甲氧西林葡萄球菌定植过敏犬每周沐浴的评价。

IF 0.4 4区农林科学

Japanese Journal of Veterinary Research Pub Date : 2016-05-01

Shinpei Kawarai, Ayumi Fujimoto, Genta Nozawa, Nobuyuki Kanemaki, Hiroo Madarame, Takuo Shida, Akio Kiuchi

引用次数: 0

Complex malformations of the urogenital tract in a female dog: Gartner duct cyst, ipsilateral renal agenesis, and ipsilateral hydrometra. 雌性犬泌尿生殖道的复杂畸形:高德纳管囊肿、同侧肾发育不全和同侧积水。

IF 0.4 4区农林科学

Japanese Journal of Veterinary Research Pub Date : 2016-05-01

Atsushi Fujita, Masaya Tsuboi, Kazuyuki Uchida, Ryohei Nishimura

引用次数: 0

Water intoxication in adult cattle. 成年牛的水中毒。

IF 0.4 4区农林科学

Japanese Journal of Veterinary Research Pub Date : 2016-05-01

Naoya Kawahara, Sosuke Ofuji, Sakae Abe, Ai Tanaka, Masami Uematsu, Yoshimi Ogata

引用次数: 0

Application of next-generation sequencing to investigation of norovirus diversity in shellfish collected from two coastal sites in Japan from 2013 to 2014. 应用新一代测序技术调查2013 - 2014年日本两处沿海贝类诺瓦克病毒多样性。

IF 0.4 4区农林科学

Japanese Journal of Veterinary Research Pub Date : 2016-05-01

Saiki Imamura, Mika Haruna, Tomoko Goshima, Hiromi Kanezashi, Tsukasa Okada, Keiko Akimoto

{"title":"Application of next-generation sequencing to investigation of norovirus diversity in shellfish collected from two coastal sites in Japan from 2013 to 2014.","authors":"Saiki Imamura, Mika Haruna, Tomoko Goshima, Hiromi Kanezashi, Tsukasa Okada, Keiko Akimoto","doi":"","DOIUrl":"","url":null,"abstract":"A better understanding of the role played by shellfish regarding the manner of pathogen contamination, persistence, and selection may help considering epidemiology of noroviruses. Thus, norovirus genotype profiles in shellfish (Crassostrea gigas and Mitilus galloprovincialis) were investigated by using Next-generation sequencing (NGS) technology. In genogroup I (GI), 7 genotypes (abbreviated as GI.2 to GI.7, and GI.9) were detected from C. gigas, whereas 9 genotypes (GI.1 to GI.9) were detected from M. galloprovincialis. The genotype with the highest proportion found in both C. gigas and M. galloprovincialis was GI.4, and the second highest was GI.3. In genogroup II (GII), 17 genotypes (GII.1 to GII.9, GII.11 to GII.17, GII.21 and GI.22) were detected from C. gigas, whereas 16 genotypes (GII.1 to GII.8, GII.11 to GII.17, GII.21 and GI.22) were detected from M. galloprovincialis. The genotype with the highest proportion in both C. gigas and M. galloprovincialis was GII.4, the next highest differed between C. gigas and M. galloprovincialis. To our knowledge, this study may be the first trial to utilize the latest technology in this field, and reveal the diversity of norovirus genotypes present in shellfish.","PeriodicalId":56285,"journal":{"name":"Japanese Journal of Veterinary Research","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2016-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"34355044","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}

引用次数: 0

Surgical stabilization of the atlanto-occipital overlap with atlanto-axial instability in a dog. 寰枕重叠伴寰枢椎不稳定犬的手术稳定。

IF 0.4 4区农林科学

Japanese Journal of Veterinary Research Pub Date : 2016-05-01

Atsushi Fujita, Ryohei Nishimura

引用次数: 0

Sublethal concentrations of di-n-butyl phthalate promote biochemical changes and DNA damage in juvenile Nile tilapia (Oreochromis niloticus). 亚致死浓度的邻苯二甲酸二正丁酯可促进尼罗罗非鱼幼鱼的生化变化和DNA损伤。

IF 0.4 4区农林科学

Japanese Journal of Veterinary Research Pub Date : 2016-02-01

Samah R Khalil, Yasser Abd Elhakim, Abd Elhakeem El-Murr

{"title":"Sublethal concentrations of di-n-butyl phthalate promote biochemical changes and DNA damage in juvenile Nile tilapia (Oreochromis niloticus).","authors":"Samah R Khalil, Yasser Abd Elhakim, Abd Elhakeem El-Murr","doi":"","DOIUrl":"","url":null,"abstract":"Increase in consumption of consumer items such as plasticizers have resulted in a sharp rise in the presence of xenobiotics like phthalic acid esters (PEs) in freshwater and marine environments due to contaminated runoff and improper release of effluents. The sublethal toxicity of Di-n-butyl phthalate (DBP) was investigated in juvenile Nile tilapia, Oreochromis niloticus, in an attempt to determine the biological effect of exposure to 1/2 and 1/3 median lethal concentration (96-h LC50) which, in our study was experimentally determined to be 11.8 mg/l. Following four days of exposure, indices of the oxidative potential [Malondialdehyde content (MDA)], antioxidant parameters [superoxide dismutase activity (SOD) and reduced glutathione level (GSH)] and DNA damage were evaluated by single-cell gel electrophoresis (Comet assay). Hepato-renal markers [alanine aminotransferase activity (ALT), creatinine and urea level] and cortisol levels were also quantified in serum. Additionally, histopathological investigations of liver, kidney and gill tissues were conducted. Comparative results between the 1/2 96-h LC50 group and the 1/3 96-h LC50 group clearly showed that there was a significant elevation in MDA levels and a marked increase in DNA damage in addition to inhibition of antioxidant barriers as represented by attenuation of SOD activity and GSH level in the group that was exposed to higher concentration of DBP (1/2 96-h LC50). The hepatorenal markers and cortisol levels were also observed to be elevated. Histopathological examination of the liver, kidney and gills showed pathological alterations that could be correlated with changes in the biochemical profile of the exposed fish. Additionally, anomalous clinical signs were noted. Based on these findings, we conclude from our study that exposure of juvenile O. niloticus to DBP has the potential to induce biochemical as well as tissue morphological alterations associated with oxidative injury and DNA damage.","PeriodicalId":56285,"journal":{"name":"Japanese Journal of Veterinary Research","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2016-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"34680198","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}

引用次数: 0

Acute phase proteins as biomarkers of urinary tract infection in dairy cows: diagnostic and prognostic accuracy. 急性期蛋白作为奶牛尿路感染的生物标志物:诊断和预后准确性。

IF 0.4 4区农林科学

Japanese Journal of Veterinary Research Pub Date : 2016-02-01

Wael M El-Deeb, Ahmed M Elmoslemany

{"title":"Acute phase proteins as biomarkers of urinary tract infection in dairy cows: diagnostic and prognostic accuracy.","authors":"Wael M El-Deeb, Ahmed M Elmoslemany","doi":"","DOIUrl":"","url":null,"abstract":"The aims of this study were to investigate the level of acute phase proteins in dairy cows with urinary tract infection (UTI) and to evaluate their diagnostic and prognostic value. Eighty-four lactating cows with clinical and laboratory evidence of UTI and 15 healthy controls were included in this study. Serum samples were evaluated for the levels of Haptoglobin (Hp), serum amyloid A (SAA), fibrinogen (Fb), α1-Acid glycoprotein (AGP), total protein, and globulin. The diagnostic and prognostic performance of each parameter was evaluated by estimating the area under receiver operating characteristics curve (AUROC). Escherichia coli and Corynebacterium spp. were the primary bacteria associated with UTI. The levels of serum Hp, SAA, Fb, AGP, total protein, and globulin were significantly higher in UTI cows. Successfully treated cows (n = 51) had lower levels of Hp, SAA, AGP, total protein, and globulin than non-responsive cows. Overall, Hp, SAA, Fb, and AGP showed comparable diagnostic accuracy (AUROC ranged from 0.93 to 0.98). Both Hp and SAA showed high accuracy in predicting treatment response (AUROC > 0.95), whereas Fb level was of no prognostic value (AUROC = 0.48). From this study, acute phase proteins levels can be used as markers for UTI in cows and higher levels of Hp, SAA and AGP are related to poor treatment response.","PeriodicalId":56285,"journal":{"name":"Japanese Journal of Veterinary Research","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2016-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"34680197","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}

引用次数: 0

Serological surveillance for antibodies against Erysipelothrix species in wild boar and deer in Japan. 日本野猪和鹿丹毒弧菌抗体的血清学监测。

IF 0.4 4区农林科学

Japanese Journal of Veterinary Research Pub Date : 2016-02-01

Takae Shimizu, Chiaki Okamoto, Hiroshi Aoki, Kazuki Harada, Yasushi Kataoka, Fumiko Ono, Mutsuyo Kadohira, Shinji Takai

引用次数: 0

Porcine epidemic diarrhea (PED) in Europe and strategies to control outbreaks 欧洲的猪流行性腹泻(PED)和控制疫情的策略

IF 0.4 4区农林科学

Japanese Journal of Veterinary Research Pub Date : 2016-02-01 DOI: 10.14943/JJVR.64.SUPPL.S35

T. Opriessnig

引用次数: 3