This article analysis the present situation of less than 35 years of Sun Yat-sen university youth scientific and technological personnel,they declare、undertake to support basic research based science fundation related cases,discusses the science foundation for their assistance and training problems,put forward youth scientific talents to suit the science funds development requirements to promote their development proposals

OBJECTIVE:To compare the effects of2different treatment methods on the assaying of triptolide alcohol in tripterygium wilfordii cut crude drug.METHODS:After concentration,tripterygium wilfordii cut crude drug water decoction underwent column chromatographic separation after adsorption with neutral alumina(Method1)and neutral alumina column chromatographic separation after ethanol precipitation and extraction by chloroform(Method2),respectively.Triptolide alcohol was determined by HPLC and the assaying result underwent pairing and t tests.RESULTS:There was significant difference between the2methods with the content determined by Method1significantly higher than that by Method2(P

An experiment on seminal vesiculitis in rats induced by repeated injections of homologous and heterologous seminal vesicle tissue suspension with Freund's complete adjuvant was accomplished to produce an immune disease in the seminal vesicle for the purpose to find the cause of same type of lesion in human beings were divided into 7 In this study 65 healthy adult white rats which weighed from 150 to 250 gm. were divided into 7 groups are follows: Group 1. Six rats, control, injected with normal saline Group 2. Six rats, injected with adjuvant Group 3. Seven rats, injected with seminal vesicle tissue suspension Group 4. Six rats, injected with rat seminal vesicle tissue suspension and adjuvant with prednisolone Group 5. Seven rats, injected with rabbit seminal vesicle tissue suspension Group 6. Seven rats, injected with rabbit seminal vesicle tissue suspension with adjuvant. Rats in these 6 groups were injected weekly for 8 weeks and sacrificed on the sixty fourth day. Group 7. Twenty-six rate, rat seminal vesicle tissue suspension with adjuvant. Rats in this group were subdivided into four groups Group A. Five rats, injected 4 times and sacrificed on 64th day. Group B. Seven rats, injected 6 times and sacrificed on 64th day. Group C. Seven rats, injected 8 times and sacrificed on 64th day. Group D. Seven rats. injected 8 times and sacrificed on 92nd day. Seminal vesicles from all the rats sacrificed were histopathologically studied and results were obtained as follows. Significant histopathologic alterations suck as glandular atrophy, decreased secretoryactivity, interstitial fibrosis, edema. congestion and inflammatory cellinfiltration suggesting of noninfectious chronic seminal vesiculitis were obtained in most rats of Group 7. Severity of inflammatory reaction seemed to be accentuated according to the increase of frequency of the date of sacrifice not concerned. Those allergic reaction were appeared to be inhibited by administration of prednisolone.
Adult ; Animals ; Atrophy ; Edema ; Estrogens, Conjugated (USP) ; Fibrosis ; Humans ; Hypersensitivity ; Immune System Diseases ; Prednisolone ; Rats ; Seminal Vesicles*

Marine Biology ; Peptides

Asian Continental Ancestry Group ; Cardiovascular Diseases ; ethnology ; prevention & control ; Humans

Cross-Cultural Comparison ; Medicine, Chinese Traditional ; Translations

Humans ; Kyphosis ; complications ; surgery ; Osteotomy ; methods ; Scoliosis ; complications ; surgery ; Treatment Outcome

Cardiovascular Diseases ; drug therapy ; Humans ; Platelet Aggregation Inhibitors ; administration & dosage ; adverse effects ; therapeutic use

Description of a multi-perspective view of harmonious doctor-patient relationship holds that medical social workers as a key tie for building such a relationship.It proposed the medical social work strategies for such workers in the face of patients and their families,hospital staff,and hospital management.

Objective To study the clinical efficacy of hypertension with nephropathy treated by integrated Chinese and Western medicine. Methods 75 patients with hypertensive nephropathy were divided into the integrated Chinese and Western medicine group (group A) and 35 cases of pure western medicine treatment group (group B) ; The change of whole blood viscosity at low shear rate(ηbL)、 whole blood viscosity at high shear rate( ηbH)、fibrino-gen( Fg)、 serum albumin(Alb)、hemoglobin(Hb)、urine prottein( Up)、blood urea nitrogen( BUN) 、creatinine( SCr)、 creatinine clearance rate( CCr)、residual renal function index ( RRFI) before treatment and after treatment were observed. Results The effective rate 31 cases(88.5% ) in group A was significantly higher than the B group 23 cases (65.7%)(x2 =3.98,P<0 05);The contents of ηbL、ηbH、BUN、Scr、CCr and RRFI in treatment group after treatment had significant difference wmpared with that before treatment(t = 2. 121,t = 223,t =2. 324,t = 2. 375,t = 2. 371 ,t =2. 265 ,t = 2. 415 ,t =2.771 ,P <0.05) ;The contents of Up、BUN、Scr、CCr、RRFI were significantly different in two groups after treatment(t =2.331 ,t = 2.378,t =2.411,t =2. 378,t =2.391 ,P <0.05). Conclusion Integrated Chinese and Western medicine for hypertensive nephropathy had good efficacy,was a safe and effective method.