全文获取类型
收费全文 | 140篇 |
免费 | 28篇 |
专业分类
畜牧兽医 | 168篇 |
出版年
2023年 | 8篇 |
2020年 | 27篇 |
2018年 | 7篇 |
2017年 | 5篇 |
2016年 | 3篇 |
2015年 | 12篇 |
2014年 | 5篇 |
2013年 | 5篇 |
2012年 | 13篇 |
2011年 | 4篇 |
2010年 | 6篇 |
2009年 | 19篇 |
2008年 | 4篇 |
2007年 | 3篇 |
2005年 | 3篇 |
2004年 | 1篇 |
2003年 | 1篇 |
2002年 | 2篇 |
2001年 | 1篇 |
2000年 | 5篇 |
1999年 | 2篇 |
1998年 | 4篇 |
1997年 | 2篇 |
1996年 | 5篇 |
1995年 | 2篇 |
1994年 | 4篇 |
1993年 | 2篇 |
1992年 | 2篇 |
1991年 | 1篇 |
1990年 | 3篇 |
1989年 | 1篇 |
1987年 | 1篇 |
1986年 | 1篇 |
1984年 | 1篇 |
1983年 | 2篇 |
1980年 | 1篇 |
排序方式: 共有168条查询结果,搜索用时 31 毫秒
81.
82.
83.
Jessica A. Ogden DVM DACVS-SA Laura E. Selmic BVetMed MPH DACVS-SA Julius M. Liptak BVSc MVetClinStud FACVSc DACVS-SA DECVS Michelle L. Oblak DVM DVSc DACVS-SA William T. N. Culp VMD DACVS Carlos H. de Mello Souza DVM MS DACVIM DACVS Janet A. Grimes DVM MS DACVS-SA Marine Traverson DVM MS DACVS-SA Megan Cray VMD Brittany E. Abrams DVM Vincent A. Wavreille DVM MS MRCVS DACVS-SA 《Veterinary surgery : VS》2020,49(6):1132-1143
84.
85.
86.
87.
88.
Jordi López-Alvarez LltVet MRCVS Joanna Dukes-McEwan BV MS MVM PhD MRCVS Mike W.S. Martin MVB MRCVS David Killick BVetMed MRCVS Sonja Fonfara Dr Med Vet MRCVS J. Fraser McConnell BVM&S MRCVS 《Journal of Veterinary Cardiology》2011,13(3):211-218
A 12-week-old male Golden Retriever was presented with signs of right-sided congestive heart failure and a grade V/VI left craniosternal systolic murmur. Echocardiography identified a double-chambered right ventricle and dilated coronary sinus (CS) running into an inter-atrial chamber. This was confirmed to be an imperforate cor triatriatum dexter (CTD) by selective angiographic studies. To the authors’ knowledge this is the first case reported of imperforate CTD successfully treated by membranostomy and balloon dilation. Cardiac MRI confirmed the echocardiographic and angiographic findings and provided a more precise understanding of the venous abnormalities. 相似文献
89.
This case illustrates an unusual presentation of atrial fibrillation in a 10-year-old male neutered Maine coon. At the time of diagnosis of the arrhythmia the size of the left atrium determined by echocardiography was within normal limits and no structural or functional heart or other systemic disease was identified. Traditionally it has been suggested that the atria must be of a sufficient size in order to sustain atrial fibrillation (multiple wavelet theory) and therefore only cats with significant cardiac disease can attain sufficiently large atria to sustain this arrhythmia. To the author's knowledge this is the first detailed case report of sustained atrial fibrillation in a cat with a normal sized left atrium and no obvious structural heart disease seen on cardiac ultrasound. 相似文献
90.
Ferenc Tóth DVM PhD Jim Schumacher DVM MS Diplomate ACVS Fernando Castro DVM Diplomate ACVS Justin Perkins BVetMed MS Diplomate ECVS 《Veterinary surgery : VS》2010,39(6):708-714
Objective: To describe and evaluate full‐thickness skin grafting of equine wounds. Study Design: Case series. Animals: Adult horses (n=6). Methods: A full‐thickness graft was harvested from the pectoral region with the horse anesthetized or standing and sedated after local anesthetic infiltration. Grafts were attached to the cutaneous margin of the wound with staples and/or sutures if the horse was anesthetized or if the recipient site was desensitized. Cyanoacrylate glue was used to attach the grafts to the cutaneous margin of the wound of 3 horses. Medical records were reviewed for history, physical examination findings, grafting technique, postoperative complications, and outcome. Results: Three horses had full‐thickness skin grafting to cover a fresh defect created by excision of a cutaneous neoplasm, and 3 horses had full‐thickness skin grafting to cover a fresh or granulating laceration. Grafts were completely accepted in 5 horses. The superficial layers of all grafts sloughed, but the final cosmetic appearance of accepted grafts was good. Conclusions: Full‐thickness skin grafting can be performed in standing sedated horses with good cosmesis, especially when the meshed graft is expanded minimally. Clinical Relevance: Good acceptance of a full‐thickness graft can be expected, regardless of whether the graft is applied to a fresh or granulating wound. 相似文献