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Lineage-restricted regulation of the murine SCL/TAL-1 promoter 总被引:10,自引:2,他引:10
Bockamp EO; McLaughlin F; Murrell AM; Gottgens B; Robb L; Begley CG; Green AR 《Blood》1995,86(4):1502-1514
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PO Ajiboye OA Abiodun MF Tunde-Ayinmode OIN Buhari EO Sanya KW Wahab 《African health sciences》2013,13(3):624-631
Back ground
Stroke produces a wide range of mental and emotional disorders. Neuropsychiatric complications associated with stroke may have negative effects on the social functioning, overall quality of life and the recovery of motor functioning of stroke survivors.Objective
To determine the prevalence and nature of psychiatric morbidity among stroke patients attending neurology outpatient clinic of the University of Ilorin Teaching Hospital (UITH), Ilorin-Nigeria.Methods
All patients with stroke aged 18 years and above at an outpatient neurology clinic in Ilorin, Nigeria were assessed for mental and emotional disorders using the Schedule for Clinical Assessment in Neuropsychiatry (SCAN) over one year (March 2009 to February 2010).Results
Overall prevalence of psychiatric morbidity was 36.0% (30/83) among 83 patients who constituted the study population. Specific diagnoses recorded were depression (19.2%), generalised anxiety disorder (9.6%), harmful alcohol use (2.4%); dementia, somatoform disorder, phobia and delusional disorder each had a prevalence of 1.2%. Clinical and sociodemographic variables were not significantly associated with psychiatric morbidity.Conclusion
Psychiatric disorders are often associated with stroke. Identifying and treating stroke patients with these psychiatric co-morbidities could thus help to improve the overall quality of life of these patients. 相似文献5.
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Afolabi C. Akinmoladun Efere M. Obuotor Manoj K. Barthwal Madhu Dikshit Ebenezer O. Farombi 《Cardiovascular toxicology》2010,10(4):295-305
The cardioprotective property of Spondias mombin (SM) was investigated and compared with that of the ACE inhibitor, ramipril. Alterations to markers of myocardial injury
and indices of antioxidant capacity by isoproterenol (ISP) intoxication were significantly corrected in groups treated with
SM. The inflammatory index was increased by 24% in ISP-intoxicated group compared with control (P < 0.001) but reduced in the groups administered ISP and treated with 100 or 250 mg/kg SM by 17% (P < 0.001) and 11% (P < 0.05) respectively. Serum lactate dehydrogenase activity and cholesterol level which were significantly increased in ISP-intoxicated
group compared with control were reduced in groups administered ISP and treated with SM. Serum phosphate levels in groups
administered ISP and treated with SM were significantly lower than values obtained for the ISP-intoxicated group (P < 0.001). Tissue catalase and superoxide dismutase activities as well as glutathione level were significantly increased in
groups administered ISP and treated with SM compared to ISP-intoxicated group while MDA and nitrite levels were decreased.
Disruption in the structure of cardiac myofibrils by ISP intoxication was reduced by treatment with SM. Comparable results
were obtained for ramipril. These results are indicative of the potent cardioprotective property of SM. 相似文献
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Farombi EO 《Pharmacology & toxicology》2000,87(6):249-254
The effects of single and multiple doses amodiaquine treatment on enzymatic and non-enzymatic antioxidant profiles and hepatic microsomal lipid peroxidation were investigated in rats. Treatment of rats with 10 mg/kg (single dose) amodiaquine resulted in 10% and 63% increases, respectively in the activities of liver superoxide dismutase and glutathione peroxidase (P<0.01), while the activity of liver catalase was significantly reduced by 26% compared to control. The levels of serum vitamins A, C and beta-carotene were lowered following amodiaquine treatment. Following multiple dose (10 mg/kg for 4 consecutive days) amodiaquine treatment, activities of superoxide dismutase and glutathione peroxidase were increased by 30% and 133% respectively while catalase activity was decreased by 45%. Similarly, serum vitamins A, C and beta-carotene levels were markedly decreased. In the single dose study, the levels of malondialdehyde and the activity of glutathione S-transferase were increased by 15% and 44% respectively while the reduced glutathione was decreased by 25% compared to control. Malondialdehyde level was highly increased (P<0.001) by 71% following multiple amodiaquine treatment. Reduced glutathione was decreased by 55% and unlike in the single dose study, activity of glutathione S-transferase was decreased by 60% compared to control. The activities of serum aspartate amino transferase, alanine amino transferase, ornithine carbamyl transferase and gamma-glutamyl transferase were significantly increased by both single and multiple doses of amodiaquine treatment (P<0.01). The alteration in enzymatic and non-enzymatic antioxidant defense system, increase in lipid peroxidation and increase in the activities of serum enzymes following amodiaquine treatment suggests damage to the liver and could subject the organ to further oxidative stress. The relevance of this to continuous exposure to amodiaquine therapy should be considered. 相似文献
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GM Durbin NJ Hunter N McIntosh EO Reynolds PD Wimberley 《Archives of disease in childhood》1976,51(3):163-169
A controlled trial of elective intervention with continuous inflating pressure (CIP) was performed in infants with severe hyaline membrane disease who weighed more than 1000 g at birth. Infants entered the trial if their arterial oxygen tension (PaO2) fell below 60 mmHg while breathing a fractional inspired oxygen concentration (F1O2) greater than 0-95. 11 out of 12 infants in the CIP-treated group and 10 out of 12 in the control group survived. 7 treated and 6 control infants required mechanical ventilation. When CIP was started the Pao2 of the treated infants increased, and they breathed high concentrations of oxygen for a significantly shorter period than the control infants. During the 31-month duration of the trial 107 other infants with severe hyaline membrane disease were admitted who did not meet the criteria for entry to the trial. 37 survived after breathing high concentrations of oxygen (F1O2 greater than 0-60) spontaneously without any ventilatory assistance, and the remaining 70 infants were already being ventilated on their arrival in the unit, usually because they had required mechanical ventilation during transfer from other hospitals. The neonatal survival rate for those infants born in this hospital during the study period was 88% (50 out of 57 infants) and for those referred from other hospitals it was 69% (51 out of 74 infants). The maximum further increase in overall survival rate that might have been achieved in our population of infants if CIP had been initiated very early in the course of the illness was 5%--i.e. from 77% (101/131) to 82% (107/131). 相似文献
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Mewissen MW; Erickson SJ; Foley WD; Lipchik EO; Olson DL; McCann KM; Schreiber ER 《Radiology》1989,173(1):155-157
Color Doppler flow imaging or compression ultrasound (US) was used to prospectively determine frequency of thrombosis at 54 venous insertion sites (47 in common femoral veins, seven in right internal jugular veins) after percutaneous placement of Greenfield filters for interruption of the inferior vena cava. Fifty-one filters were successfully placed in 51 patients with a dilator set or a balloon angioplasty catheter. Nine focal thrombi were detected in the common femoral vein (19%) and one in the right internal jugular vein (14%). Use of dilators induced eight thrombi (24%), compared with two (10%) from balloon catheters. The left common femoral vein had a high frequency of thrombosis, regardless of dilation technique (five of nine). Of nine patients with acute common femoral vein thrombosis, four became symptomatic within 10 days after the procedure. Patients may remain asymptomatic or have delayed symptoms; thus, US is valuable for determining patients at risk of thrombosis of the common femoral vein. 相似文献