全文获取类型
收费全文 | 353篇 |
免费 | 16篇 |
国内免费 | 1篇 |
专业分类
耳鼻咽喉 | 10篇 |
儿科学 | 62篇 |
妇产科学 | 21篇 |
基础医学 | 28篇 |
口腔科学 | 10篇 |
临床医学 | 23篇 |
内科学 | 88篇 |
皮肤病学 | 2篇 |
神经病学 | 24篇 |
特种医学 | 5篇 |
外科学 | 48篇 |
综合类 | 3篇 |
预防医学 | 7篇 |
眼科学 | 3篇 |
药学 | 16篇 |
肿瘤学 | 20篇 |
出版年
2023年 | 1篇 |
2022年 | 2篇 |
2021年 | 6篇 |
2020年 | 5篇 |
2019年 | 9篇 |
2018年 | 6篇 |
2017年 | 7篇 |
2016年 | 8篇 |
2015年 | 15篇 |
2014年 | 10篇 |
2013年 | 21篇 |
2012年 | 26篇 |
2011年 | 26篇 |
2010年 | 24篇 |
2009年 | 18篇 |
2008年 | 32篇 |
2007年 | 28篇 |
2006年 | 37篇 |
2005年 | 27篇 |
2004年 | 20篇 |
2003年 | 12篇 |
2002年 | 10篇 |
2001年 | 4篇 |
2000年 | 2篇 |
1999年 | 2篇 |
1998年 | 4篇 |
1997年 | 1篇 |
1996年 | 3篇 |
1995年 | 3篇 |
1994年 | 1篇 |
排序方式: 共有370条查询结果,搜索用时 15 毫秒
1.
2.
Ahmet Nayir Alev Kadioĝlu Aydan Şirin Sevinç Emre Erdem Tonguç Ilmay Bilge 《Pediatric nephrology (Berlin, Germany)》1995,9(6):729-733
The primary disorders of 50 children with increased renal medullary echogenicity on renal ultrasound were studied; 28 girls and 22 boys aged from 1 month to 16 years were classified into four groups based on underlying disease and ultrasound findings. Group 1 was composed of 17 patients with distal renal tubular acidosis (34%); intense echoes throughout the pyramid were predominant. Group 2 consisted of 14 patients with vitamin D toxicity (28%) and an intense echogenic rim around the pyramids. Group 3 included 10 patients with different types of tubulopathies. A slight hyperechogenic rim around the sides and tip of the medullary pyramids was detected. Group 4 was made up of 9 patients with rare underlying conditions. Abdominal X-rays detected medullary calcinosis in only 12 (24%) of the total 50 patients. Ultrasonography appears to be an important tool in the early diagnosis of increased renal medullary echogenicity and medullary nephrocalcinosis. 相似文献
3.
Aydan Kansu Nurten Girgin Cihan YurdaydN HÜLya Cetinkaya ÖZden Uzunalimoglu 《Pediatrics international》1998,40(6):612-615
Chronic pancreatitis is a rare disease in children and is usually secondary to underlying diseases such as hereditary pancreatitis, cystic fibrosis, hyperlipidemia, prolonged malnutrition, gallstones or anomalies of the biliary-pancreatic duct system. Hereditary pancreatitis is a common cause of chronic pancreatitis in children but is often unrecognized until months or years later. We report here a family with hereditary pancreatitis in which four members are affected. 相似文献
4.
Zuhal Aydan Saglam Baris Demir Esra Hayriye Ataoglu Mustafa Yenigun Levent Umit Temiz Tayyibe Saler 《Zeitschrift fur Gesundheitswissenschaften》2012,20(1):59-63
Aim
Acute poisoning is one of the major topics in emergency medicine practices. Despite the recent developments in toxicology, technological advances and changing lifestyles reveal new factors, and poisoning cases remain to be a problem. All poisonings should be considered serious and independent from their clinical presentation at the time of admission. Identifying the cause and prompt initiation of treatment is life-saving. Causes of poisoning vary between countries and different regions of the same country. In the present study, cases admitted to the Emergency Department of Internal Medicine at Haseki Training and Research Hospital were evaluated and causes of acute poisoning were investigated. 相似文献5.
Seher Demirer Neriman Sengül Aydin Inan Aydan Eroglu Cihan Bumin Ercüment Kuterdem 《Journal of investigative surgery》2013,26(4):221-225
The purpose of this study was to investigate the efficacy of recombinant human granulocyte/macrophage colony-stimulating factor (rHuGM-CSF) on the wound healing of colonic anastomosis in rats. In total, 40 male Wistar rats were taken into this study. The control group (n = 20) received subcutaneous saline injection. The experiment group (n 相似文献
6.
Validity and reliability of the Turkish version of the readiness for hospital discharge scale/short form
下载免费PDF全文
![点击此处可从《Journal of nursing management》网站下载免费的PDF全文](/ch/ext_images/free.gif)
7.
8.
Bayram Ozlem Haskologlu Sule Bayrakoğlu Deniz Bal Sevgi Kostel Islamoglu Candan Cipe Funda Erol Kendirli Tanil Kursun Nazmiye Guner Sukru Nail Yildiran Alisan Bozdogan Gunseli Yuksek Mutlu Reisli Ismail Dalva Klara Aytekin Caner Boztug Kaan Dogu Figen Ikinciogullari Aydan 《Journal of clinical immunology》2021,41(7):1563-1573
Journal of Clinical Immunology - Severe combined immunodeficiency is an inborn error of immunity characterized by impairments in the numbers and functions of T and B lymphocytes due to various... 相似文献
9.
The impact of donor age and sex on the nucleated cell count and CD34 count in healthy bone marrow donors
下载免费PDF全文
![点击此处可从《Pediatric transplantation》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Elif Unal Ince Talia Ileri Figen Dogu Can Ates Hasan Cakmakli Klara Dalva Aydan Ikinciogullari Zumrut Uysal Mehmet Ertem 《Pediatric transplantation》2015,19(4):385-390
BM remains an important source of stem cells. The BM characteristics change with age but the estimation of CD34 calculation of one CD34+ cell per 100 nucleated cells is used for all donors including pediatric donors in the operating room before getting the actual CD34 count. In order to see whether this formula is applicable for pediatric donors, we designed a retrospective study to see the affect of the age and sex on the BM NCC, CD34 count, and CD34/NCC ratios. Ninety‐eight BM collections from 91 related donors were evaluated retrospectively (median age: nine yr [1.5–54 yr]; M/F: 41/50). A significant negative correlation was found between the donor age and NCC (r = −0.229, p < 0.05), CD34 count (r = −0.563, p < 0.01), and CD34/NCC (r = −0.664, p < 0.01). The negative correlation for CD34 count and CD34/NCC persisted in female and male donor groups. When donors younger than 16 yr of age were compared with the older donor group, the median NCC, median CD34 count, and CD34/NCC were significantly lower in the older group (p < 0.01). Age and sex have to be taken into consideration to avoid unnecessary high‐volume collections and increased operating room time in the younger donors. 相似文献
10.
Yun Ling Sophie Cypowyj Caner Aytekin Miguel Galicchio Yildiz Camcioglu Serdar Nepesov Aydan Ikinciogullari Figen Dogu Aziz Belkadi Romain Levy Mélanie Migaud Bertrand Boisson Alexandre Bolze Yuval Itan Nicolas Goudin Julien Cottineau Capucine Picard Laurent Abel Jacinta Bustamante Jean-Laurent Casanova Anne Puel 《The Journal of experimental medicine》2015,212(5):619-631
Chronic mucocutaneous candidiasis (CMC) is characterized by recurrent or persistent infections of the skin, nail, oral, and genital mucosae with Candida species, mainly C. albicans. Autosomal-recessive (AR) IL-17RA and ACT1 deficiencies and autosomal-dominant IL-17F deficiency, each reported in a single kindred, underlie CMC in otherwise healthy patients. We report three patients from unrelated kindreds, aged 8, 12, and 37 yr with isolated CMC, who display AR IL-17RC deficiency. The patients are homozygous for different nonsense alleles that prevent the expression of IL-17RC on the cell surface. The defect is complete, abolishing cellular responses to IL-17A and IL-17F homo- and heterodimers. However, in contrast to what is observed for the IL-17RA– and ACT1-deficient patients tested, the response to IL-17E (IL-25) is maintained in these IL-17RC–deficient patients. These experiments of nature indicate that human IL-17RC is essential for mucocutaneous immunity to C. albicans but is otherwise largely redundant.In humans, chronic mucocutaneous candidiasis (CMC) is characterized by infections of the skin, nail, digestive, and genital mucosae with Candida species, mainly C. albicans, a commensal of the gastrointestinal tract in healthy individuals (Puel et al., 2012). CMC is frequent in acquired or inherited disorders involving profound T cell defects (Puel et al., 2010b; Vinh, 2011; Lionakis, 2012). Human IL-17 immunity has recently been shown to be essential for mucocutaneous protection against C. albicans (Puel et al., 2010b, 2012; Cypowyj et al., 2012; Engelhardt and Grimbacher, 2012; Huppler et al., 2012; Ling and Puel, 2014). Indeed, patients with primary immunodeficiencies and syndromic CMC have been shown to display impaired IL-17 immunity (Puel et al., 2010b). Most patients with autosomal-dominant (AD) hyper-IgE syndrome (AD-HIES) and STAT3 deficiency (de Beaucoudrey et al., 2008; Ma et al., 2008; Milner et al., 2008; Renner et al., 2008; Chandesris et al., 2012) and some patients with invasive fungal infection and autosomal-recessive (AR) CARD9 deficiency (Glocker et al., 2009; Lanternier et al., 2013) or Mendelian susceptibility to mycobacterial diseases (MSMD) and AR IL-12p40 or IL-12Rβ1 deficiency (de Beaucoudrey et al., 2008, 2010; Prando et al., 2013; Ouederni et al., 2014) have low proportions of IL-17A–producing T cells and CMC (Cypowyj et al., 2012; Puel et al., 2012). Patients with AR autoimmune polyendocrine syndrome type 1 (APS-1) and AIRE deficiency display CMC and high levels of neutralizing autoantibodies against IL-17A, IL-17F, and/or IL-22 (Browne and Holland, 2010; Husebye and Anderson, 2010; Kisand et al., 2010, 2011; Puel et al., 2010a).These findings paved the way for the discovery of the first genetic etiologies of CMC disease (CMCD), an inherited condition affecting individuals with none of the aforementioned primary immunodeficiencies (Puel et al., 2011; Casanova and Abel, 2013; Casanova et al., 2013, 2014). AR IL-17RA deficiency, AR ACT1 deficiency, and AD IL-17F deficiency were described, each in a single kindred (Puel et al., 2011; Boisson et al., 2013). A fourth genetic etiology of CMCD, which currently appears to be the most frequent, has also been reported: heterozygous gain-of-function (GOF) mutations of STAT1 impairing the development of IL-17–producing T cells (Liu et al., 2011; Smeekens et al., 2011; van de Veerdonk et al., 2011; Hori et al., 2012; Takezaki et al., 2012; Tóth et al., 2012; Al Rushood et al., 2013; Aldave et al., 2013; Romberg et al., 2013; Sampaio et al., 2013; Soltész et al., 2013; Uzel et al., 2013; Wildbaum et al., 2013; Frans et al., 2014; Kilic et al., 2014; Lee et al., 2014; Mekki et al., 2014; Mizoguchi et al., 2014; Sharfe et al., 2014; Yamazaki et al., 2014). We studied three unrelated patients with CMCD without mutations of IL17F, IL17RA, ACT1, or STAT1. We used a genome-wide approach based on whole-exome sequencing (WES). We found AR complete IL-17RC deficiency in all three patients. 相似文献