全文获取类型
收费全文 | 145篇 |
免费 | 0篇 |
专业分类
耳鼻咽喉 | 4篇 |
儿科学 | 1篇 |
妇产科学 | 3篇 |
基础医学 | 53篇 |
口腔科学 | 1篇 |
临床医学 | 3篇 |
内科学 | 13篇 |
皮肤病学 | 1篇 |
神经病学 | 1篇 |
特种医学 | 12篇 |
外科学 | 50篇 |
药学 | 1篇 |
肿瘤学 | 2篇 |
出版年
2022年 | 1篇 |
2021年 | 2篇 |
2019年 | 16篇 |
2018年 | 15篇 |
2017年 | 2篇 |
2016年 | 1篇 |
2014年 | 20篇 |
2013年 | 7篇 |
2012年 | 3篇 |
2011年 | 3篇 |
2010年 | 5篇 |
2009年 | 7篇 |
2008年 | 3篇 |
2007年 | 6篇 |
2006年 | 5篇 |
2005年 | 4篇 |
2004年 | 7篇 |
2003年 | 3篇 |
2002年 | 3篇 |
2001年 | 5篇 |
2000年 | 3篇 |
1999年 | 3篇 |
1998年 | 3篇 |
1993年 | 1篇 |
1987年 | 2篇 |
1986年 | 1篇 |
1985年 | 4篇 |
1984年 | 4篇 |
1983年 | 2篇 |
1982年 | 2篇 |
1981年 | 1篇 |
1973年 | 1篇 |
排序方式: 共有145条查询结果,搜索用时 15 毫秒
1.
Glomerular matrix proteins in nodular glomerulosclerosis in association with light chain deposition disease and diabetes mellitus 总被引:7,自引:0,他引:7
The diagnosis of light chain deposition nephropathy is based on the immunohistochemical demonstration of monoclonal light chain deposits within connective tissue matrix and on the presence at the ultrastructural level of electron-dense granular deposits along glomerular and tubular basement membranes. A nodular glomerulopathy characterized by amorphous periodic acid-Schiff-positive and argyrophilic widened mesangium and nodules is described in three patients with light chain deposition nephropathy. Light microscopic examination did not allow discrimination between the glomerular changes found in these specimens and the nodular glomerulosclerosis described in four patients with well-documented diabetes mellitus. Electron microscopic examination revealed microtubular fibrils 10 to 12 nm thick in mesangial areas in both groups. Such microfibrils could be glycoproteins. Immunofluorescence localization of matrix proteins, by staining with affinity-purified antibodies to types I, III, IV, and V (A, B) collagens, fibronectin, laminin, and heparan sulfate-containing proteoglycans, showed similar distributions in the two conditions. The mechanism of this abnormal accumulation of mesangial and glomerular basement membrane matrix proteins in two different conditions remains unknown. 相似文献
2.
3.
4.
5.
The anatomical structure linking the patella and the tibia is called the “patellar ligament” in the international nomenclature. This term is well accepted yet can be a source of confusion for non-specialists. This is because the priority role of this structure is not to maintain joint stability, the primary role of the cruciate ligaments and the collateral ligaments, but rather to prolong the mechanical action of the quadriceps muscle onto the leg skeleton beyond the “patellar sesmoid”. Patellar tendon injuries are a common observation in sports medicine. The proximal third of the tendon below the patella is most generally involved. This highly frequent tendinopathy sometimes termed an “insertion” tendiopathy. Based on 100 consecutive magnetic resonance imaging studies and cadaveric dissection, we confirm that the insertion of the patellar tendon is situated on the anterior aspect of the patella and not the tip. We describe two anatomical variants of the healthy patellar tendon (type 1 and 2) that should not be confused with a site of tendinopathy. The anatomical limits between tendinous tissue and infrapatellar adipose body (the Hoffa adipose ligament), notably on the upper third is still debated and merits further work. 相似文献
6.
7.
8.
9.
Microtrauma elbow injury requires extensive knowledge of the elbow anatomy and physiology. Moreover, clinical management requires a perfectly planned examination schedule: careful history taking to establish the details and characteristic features of the pain, physical examination to determine passive range of motion, test isometric strength of the elbow, wrist and hand muscles, and palpation of all local anatomic landmarks. Complementary tests (imaging, EMG) are indispensable to orient the clinical care and establish the most appropriate diagnosis. 相似文献
10.
Thoracic endometriosis has been considered a rare clinical condition but it is probably underestimated in the literature. Various clinical symptoms may occur but the most frequent are catamenial pneumothoraces. Four main clinical conditions may reveal thoracic endometriosis: catamenial pneumothorax, catamenial haemothorax, catamenial haemoptysis and endometrial nodules in the lung. Catamenial pneumothoraces are the most frequent manifestation, characterized, in the majority of the cases, by right side localization and diaphragmatic abnormalities (perforations and/or nodules). The resection of suspected areas of visceral or parietal pleural endometriosis, as well as partial resection of the diaphragm in the case of nodules and/or perforations, allows the histological diagnosis of endometriosis. Because of the high recurrence rate, treatment of catamenial pneumothoraces should combine surgery and hormonal therapy. 相似文献