全文获取类型
收费全文 | 53篇 |
免费 | 1篇 |
专业分类
耳鼻咽喉 | 4篇 |
儿科学 | 2篇 |
妇产科学 | 1篇 |
基础医学 | 8篇 |
临床医学 | 5篇 |
内科学 | 8篇 |
皮肤病学 | 1篇 |
神经病学 | 2篇 |
特种医学 | 1篇 |
外科学 | 10篇 |
预防医学 | 1篇 |
眼科学 | 2篇 |
药学 | 5篇 |
中国医学 | 3篇 |
肿瘤学 | 1篇 |
出版年
2023年 | 1篇 |
2022年 | 3篇 |
2021年 | 2篇 |
2020年 | 1篇 |
2019年 | 5篇 |
2018年 | 4篇 |
2017年 | 1篇 |
2016年 | 1篇 |
2015年 | 2篇 |
2014年 | 3篇 |
2013年 | 2篇 |
2012年 | 2篇 |
2010年 | 2篇 |
2009年 | 4篇 |
2007年 | 4篇 |
2006年 | 3篇 |
2005年 | 2篇 |
2004年 | 2篇 |
2002年 | 3篇 |
2001年 | 1篇 |
2000年 | 2篇 |
1997年 | 1篇 |
1992年 | 1篇 |
1990年 | 1篇 |
1979年 | 1篇 |
排序方式: 共有54条查询结果,搜索用时 15 毫秒
51.
Kaouthar Liouane Dhouha Saïdana Hayet Edziri Samia Ammar Jihane Chriaa Mohamed Ali Mahjoub Khaled Said Zine Mighri 《Medicinal chemistry research》2010,19(8):743-756
The chemical composition of chloroformic, ethyl acetate, butanolic, and methanolic extracts isolated from the fungus Gliocladium sp. using different solvents of increasing polarity was analyzed by GC-FID and GC-MS. Furthermore, the antimicrobial activity
of extracts was tested against five Gram-positive and Gram-negative bacteria and four pathogenic fungi. The tested extracts
exhibited an interesting antibacterial activity against all bacteria tested, even against Gram-negative bacteria presenting
frequently a higher resistance and against all fungi except Candida albicans. 相似文献
52.
53.
Adrien A Eshraghi Jiao He Cai Hong Mou Marek Polak Azel Zine Christophe Bonny Thomas J Balkany Thomas R Van De Water 《Otology & neurotology》2006,27(4):504-511
HYPOTHESES: 1) Hearing loss caused by electrode insertion trauma has both acute and delayed components; and 2) the delayed component of trauma-initiated hearing loss can be prevented by a direct delivery of a peptide inhibitor of the c-Jun N-terminal kinase cell death signal cascade, that is, D-JNKI-1, immediately after the electrode insertion within the cochlea. BACKGROUND: Acute trauma to the macroscopic elements of the cochlea from electrode insertion is well known. The impact of trauma-induced oxidative stress within injured cochlear tissues and the efficacy of drugs (e.g., D-JNKI-1) to prevent apoptosis of damaged hair cells is not well defined. METHODS: Hearing function was tested by pure-tone evoked auditory brainstem responses (ABRs) and distortion products of otoacoustic emissions (DPOAEs). D-JNKI-1 in artificial perilymph (AP) or AP alone was delivered into the scala tympani immediately after electrode trauma and for 7 days. Controls were nontreated contralateral and D-JNKI-1-treated ears without electrode insertion trauma. RESULTS: There was no increase in the hearing thresholds of either the contralateral control ears or in the D-JNKI-1 without trauma animals. There was a progressive increase in ABR thresholds and decrease in DPOAE amplitudes after electrode insertion trauma in untreated and in AP-treated cochleae. Treatment with D-JNKI-1 prevented the progressive increase in ABR thresholds and decrease in DPOAE amplitudes that occur after electrode insertion trauma. CONCLUSION: Hearing loss caused by cochlear implant electrode insertion trauma in guinea pigs has both acute and delayed components. The delayed component can be prevented by treating the cochlea with D-JNKI-1. 相似文献
54.
Sarah Febres-Cordero PhD RN Daniel J. Smith PhD AGPCNP-BC CNE Abigail Z. Wulkan BSN RN Abigail Julier Béliveau BSN RN Andy Gish BSN RN Stella Zine CPS Laurie Fugitt BSN RN ABJ Nicholas A. Giordano PhD RN 《Public health nursing (Boston, Mass.)》2023,40(1):44-53