全文获取类型
收费全文 | 64篇 |
免费 | 6篇 |
专业分类
耳鼻咽喉 | 2篇 |
儿科学 | 1篇 |
基础医学 | 16篇 |
口腔科学 | 3篇 |
临床医学 | 3篇 |
内科学 | 9篇 |
神经病学 | 5篇 |
特种医学 | 1篇 |
外科学 | 17篇 |
综合类 | 4篇 |
预防医学 | 7篇 |
药学 | 2篇 |
出版年
2023年 | 3篇 |
2022年 | 3篇 |
2021年 | 3篇 |
2020年 | 3篇 |
2019年 | 3篇 |
2018年 | 3篇 |
2017年 | 1篇 |
2016年 | 3篇 |
2015年 | 3篇 |
2014年 | 2篇 |
2013年 | 2篇 |
2012年 | 8篇 |
2011年 | 2篇 |
2010年 | 1篇 |
2008年 | 1篇 |
2007年 | 7篇 |
2006年 | 7篇 |
2005年 | 2篇 |
2004年 | 2篇 |
2002年 | 3篇 |
2001年 | 1篇 |
2000年 | 1篇 |
1997年 | 1篇 |
1996年 | 1篇 |
1993年 | 1篇 |
1991年 | 1篇 |
1979年 | 1篇 |
1975年 | 1篇 |
排序方式: 共有70条查询结果,搜索用时 46 毫秒
1.
Tuberculosis, as yet, is far from being controlled. Several reasons can be attributed to this, a major contributing factor being the development of resistance to the currently available drugs due to the successful adaptation of the pathogen. Most of the inferences about the pathogen are based on the observation of mycobacteria grown in synthetic media in vitro and of the mycobacteria maintained in macrophages simulating the in vivo conditions. Molecular studies in mycobacteria had been slow to come due to the difficulty in the generation of mutants. However, new technologies that have now been developed for studying in vivo expressed molecules in other bacterial systems are being successfully applied to mycobacteria, especially the pathogenic M. tuberculosis. Additionally, an equally important factor in the study of the disease is the genetic predisposition of population to the infection. New findings link the Nramp1 and Toll receptor polymorphisms to susceptibility to infectious diseases. 相似文献
2.
3.
The vagus nerve,recurrent laryngeal nerve,and external branch of the superior laryngeal nerve have unique latencies allowing for intraoperative documentation of intact neural function during thyroid surgery
下载免费PDF全文
![点击此处可从《The Laryngoscope》网站下载免费的PDF全文](/ch/ext_images/free.gif)
4.
Bohanna I Georgiou-Karistianis N Sritharan A Asadi H Johnston L Churchyard A Egan G 《Brain imaging and behavior》2011,5(3):171-180
White matter (WM) degeneration is an important feature of Huntington’s disease (HD) neuropathology. To investigate WM degeneration
we used Diffusion Tensor Imaging and Tract-Based Spatial Statistics to compare Fractional Anisotropy, Mean Diffusivity (MD),
parallel diffusivity and perpendicular diffusivity (λ⊥) in WM throughout the whole brain in 17 clinically diagnosed HD patients
and 16 matched controls. Significant WM diffusivity abnormalities were identified primarily in the corpus callosum (CC) and
external/extreme capsules in HD patients compared to controls. Significant correlations were observed between motor symptoms
and MD in the CC body, and between global cognitive impairment and λ⊥ in the CC genu. Probabilistic tractography from these
regions revealed degeneration of functionally relevant interhemispheric WM tracts. Our findings suggest that WM degeneration
within interhemispheric pathways plays an important role in the deterioration of cognitive and motor function in HD patients,
and that improved understanding of WM pathology early in the disease is required. 相似文献
5.
The increasing incidence of obesity in the UK has prompted a range of initiatives to raise awareness of the problem. In view of the well-known links between obesity and chronic disease, the focus is now on addressing the issue as part of patient care by advising adults and children on weight management and changes in diet and exercise. 相似文献
6.
7.
8.
9.
We report a case of renal autotransplantation performed successfully for an iatrogenic ureteric injury with loss of 9 cm of ureteric length. The surgical options available for management of ureteric injuries are discussed, varying from a simple re-anastomosis to the more complex renal autotransplantation. 相似文献
10.
Distant haematogenous metastasis in penile cancer is rare. A patient who had total penectomy and bilateral inguinal lymphadenectomy for penile cancer but later presented with hypercalcemia of malignancy and pathological fracture of the humerus is reported. 相似文献