全文获取类型
| 收费全文 | 121篇 |
| 免费 | 10篇 |
| 国内免费 | 2篇 |
专业分类
| 林业 | 1篇 |
| 18篇 | |
| 综合类 | 10篇 |
| 农作物 | 1篇 |
| 水产渔业 | 8篇 |
| 畜牧兽医 | 90篇 |
| 园艺 | 1篇 |
| 植物保护 | 4篇 |
出版年
| 2023年 | 3篇 |
| 2022年 | 2篇 |
| 2021年 | 1篇 |
| 2020年 | 3篇 |
| 2019年 | 4篇 |
| 2017年 | 5篇 |
| 2016年 | 5篇 |
| 2015年 | 2篇 |
| 2014年 | 10篇 |
| 2013年 | 4篇 |
| 2012年 | 1篇 |
| 2011年 | 10篇 |
| 2010年 | 3篇 |
| 2009年 | 2篇 |
| 2008年 | 3篇 |
| 2007年 | 5篇 |
| 2006年 | 2篇 |
| 2005年 | 2篇 |
| 2004年 | 26篇 |
| 2003年 | 21篇 |
| 2002年 | 16篇 |
| 1997年 | 1篇 |
| 1994年 | 1篇 |
| 1958年 | 1篇 |
排序方式： 共有133条查询结果，搜索用时 14 毫秒
1.
2.
Loren S. Sri-Jayantha Michael T. Doornink Bridget K. Urie 《The Canadian veterinary journal. La revue veterinaire canadienne》2022,63(1):32
There are limited data on glucocorticoid treatment in dogs. The purpose of this study was to investigate whether dogs of higher body weight experienced more adverse events when receiving glucocorticoid therapy. Data pertaining to glucocorticoid therapy was abstracted from the records of 61 dogs that were prescribed glucocorticoids for treatment of immune-mediated thrombocytopenia or hemolytic anemia from 2014 to 2019. The odds of developing muscle atrophy and polyphagia during therapy were increased by 30% for each 5 kg of additional body weight. Almost half of the dogs (44.3%) fluctuated > 15% from baseline weight during therapy. Dogs whose body condition scored as above ideal were at increased risk (odds ratio = 4.2) for being diagnosed with urinary tract infection. Our findings suggest that standard linear glucocorticoid dosing may place higher body weight dogs at increased risk of developing adverse events. Accelerated glucocorticoid tapering and/or alternative dosing schemes in dogs with higher body weights may be prudent in efforts to improve tolerance and client compliance. 相似文献
3.
McLaughlin BE DeMaula CD Wilson WC Boyce WM MacLachlan NJ 《American journal of veterinary research》2003,64(7):860-865
OBJECTIVE: To compare replication of bluetongue virus (BTV) and epizootic hemorrhagic disease virus (EHDV) in pulmonary artery endothelial cells (ECs) obtained from juvenile cattle, sheep, white-tailed deer (WTD; Odocoileus virginianus), and black-tailed deer (BTD; O hemionus columbianus). SAMPLE POPULATION: Cultures of pulmonary artery ECs obtained from 3 cattle, 3 sheep, 3 WTD, and 1 BTD. PROCEDURE: Purified cultures of pulmonary artery ECs were established. Replication, incidence of infection, and cytopathic effects of prototype strains of BTV serotype 17 (BTV-17) and 2 serotypes of EHDV (EHDV-1), and (EHDV-2) were compared in replicate cultures of ECs from each of the 4 ruminant species by use of virus titration and flow cytometric analysis. RESULTS: All 3 viruses replicated in ECs from the 4 ruminant species; however, BTV-17 replicated more rapidly than did either serotype of EHDV. Each virus replicated to a high titer in all ECs, although titers of EHDV-1 were significantly lower in sheep ECs than in ECs of other species. Furthermore, all viruses caused extensive cytopathic effects and a high incidence of cellular infection; however, incidence of cellular infection and cytopathic effects were significantly lower in EHDV-1-infected sheep ECs and EHDV-2-infected BTD ECs. CONCLUSIONS AND CLINICAL RELEVANCE: There were only minor differences in replication, incidence of infection, and cytopathic effects for BTV-17, EHDV-1, or EHDV-2 in ECs of cattle, sheep, BTD, and WTD. It is not likely that differences in expression of disease in BTV- and EHDV-infected ruminants are attributable only to species-specific differences in the susceptibility of ECs to infection with the 2 orbiviruses. 相似文献
4.
5.
6.
7.
8.
9.
10.