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1.
Hana Sahli Asma Bachali Raoudha Tekaya Ines Mahmoud Yassine Sedki Olfa Saidane Leila Abdelmoula 《Foot and Ankle Surgery》2019,25(2):226-230
Background
The purpose of this study was to evaluate the foot involvement in a group of patients with spondyloarthritis in regard to symptoms, type and frequency of deformities, location and radiological changes.Methods
We conducted a cross sectional study including 60 patients with spondyloarthritis over a period of six months. Anamnesis, clinical examination, podoscopic examination, biological tests and X-rays of feet were done for each patient.Results
Foot involvement was found in 31 patients (52%). It was symptomatic in 35% of cases and inaugural in 42% of cases. The most frequent site was the hindfoot (22 patients/31). Radiological findings were: erosion (17%), reconstruction (33%), erosion and reconstruction (50%). Forefoot involvement was found in 18/31 patients. Forefoot deformities were found in 9 patients. Two patients had sausage toe and feet skin abnormalities were observed in 12 patients. At podoscopic examination, 23 patients had abnormal footprints. Foot involvement was more frequent in peripheral spondyloarthritis (p = 0.008). Patients with foot involvement had an advanced age of disease onset (p = 0.05), a shorter disease duration (p = 0.038) and more comorbidities (p = 0.039). Foot involvement was correlated with C Reactive protein (p = 0.043).Conclusion
In our study, foot involvement and foot symptoms were seen frequently in spondyloarthritis and it is associated with late onset of the disease and with higher inflammation in blood tests. 相似文献2.
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Dynamic changes of the composition of plasma HDL particles in patients with cardiac disease: Spotlight on sphingosine‐1‐phosphate/serum amyloid A ratio 下载免费PDF全文
Emmanuel E Egom Haaris A Shiwani Rebabonye B Pharithi Rebecca Canning Barkat Khan Yassine El Hiani Vincent Maher 《Clinical and experimental pharmacology & physiology》2018,45(4):319-325
Several epidemiological studies reported an inverse relationship between plasma high‐density lipoprotein (HDL) cholesterol levels and atherosclerotic cardiovascular disease (ASCVD). However, therapeutic interventions targeted at raising HDL‐cholesterol failed to improve cardiovascular outcomes, suggesting that HDL components distinct from cholesterol may account for the anti‐atherothrombotic effects attributed to this lipoprotein. Sphingosine‐1‐phosphate (S1P) and the acute phase protein serum amyloid A (SAA) have been identified as integral constituents of HDL particles. Evidence suggests that S1P and SAA levels within HDL particles may be affected by inflammation and oxidative stress, which are coexisting processes underlying ASCVD. Because SAA, an inflammation‐related marker, and S1P, an anti‐atherothrombotic marker, have relatively clear opposite characteristics among the HDL‐associated proteins, the approach of assessing the two markers simultaneously may provide new insights in clinical practice (S1P/SAA Index). This review focuses on evidence in support of the concept that the S1P/SAA Index may affect the HDL atheroprotective properties and may, therefore represent a potential target for therapeutic interventions. 相似文献
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Reinier B. Beks Yassine Ochen Herman Frima Diederik P.J. Smeeing Olivier van der Meijden Tim K. Timmers Detlef van der Velde Mark van Heijl Luke P.H. Leenen Rolf H.H. Groenwold R. Marijn Houwert 《Journal of shoulder and elbow surgery / American Shoulder and Elbow Surgeons ... [et al.]》2018,27(8):1526-1534
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Stephanie Tobin Firas Sedki Zarish Abbas Uri Shalev 《The European journal of neuroscience》2013,37(6):972-981
The neurotransmitter dopamine (DA) plays a critical role in both priming‐and cue‐induced reinstatement of extinguished drug‐seeking behavior, but its role in stress‐induced reinstatement is less clear. Our laboratory has recently demonstrated that systemic administration of the DA D1‐like receptor antagonist, SCH 23390, attenuates acute food deprivation (FD) stress‐induced reinstatement. The current study was designed to elucidate the brain regions critical to the effect of SCH 23390 on FD stress‐induced reinstatement. Rats were trained to press a lever to self‐administer heroin (0.1 mg/kg/inf) over a period of 10 days. Following training, heroin was removed leading to an extinction of lever pressing. Next, rats were tested for reinstatement twice, under extinction conditions: once following 21–48 h FD; and once under sated conditions. Prior to testing, SCH 23390 was administered into the nucleus accumbens (NAc) shell (0.0, 0.3, 0.6 μg/side), NAc core (0.0, 0.3, 0.6 μg/side), dorsomedial prefrontal cortex (dmPFC; 0.0, 0.2, 2.0 μg/side), ventromedial prefrontal cortex (vmPFC; 0.0, 2.0 μg/side) or basolateral amygdala (BLA; 0.0, 1.0, 2.0 μg/side). An attenuation of FD‐induced reinstatement of heroin seeking was seen in rats injected with SCH 23390 into the NAc shell, dmPFC or BLA, but not into the NAc core or the vmPFC. These findings support the hypothesis that DA transmission through the DA D1‐like receptors plays a critical role in stress‐induced reinstatement of heroin seeking. 相似文献
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Emmanuel E. Egom Rebabonye B. Pharithi Haaris A. Shiwani Barkat Khan Peter Kruzliak Yassine El-Hiani 《International journal of food sciences and nutrition》2018,69(5):513-523
Obesity is a complex condition classically characterised by excessive body fat accumulation and represents one of the most important public health problems worldwide. Although several epidemiological studies have shown that elevated BMI is associated with higher morbidity, and with increased rate of death from all causes and from cardiovascular disease, accumulating evidence suggests that being overweight or obese may be protective (the so-called obesity paradox), at least in chronic diseases. These observations, not only question the validity of the BMI system, but also raise the intriguing question of whether we should redefine what the normal range of BMI is in individuals suffering from a chronic disease. In the present article, we review the available information on the association between elevated BMI and increased morbidity and mortality including obesity-related paradoxes, explore key aspects of the role and limitations of BMI as a measure of increased adiposity and outline potential solutions to address the current controversies regarding the impact of obesity on human health. 相似文献
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