Ara
Toplam kayıt 9276, listelenen: 9171-9180
A novel pH sensitive porous membrane carrier for various biomedical applications based on pHEMA/chitosan: Preparation and its drug release characteristics
(Wiley-V C H Verlag Gmbh, 2003)
The synthetic hydrogels based on pHEMA have been widely studied and used in biomedical fields. Numerous techniques exist for entrapment of drugs or proteins in the hydrogels. The suitable biomaterials for biomedical ...
Effect of botulinum-A toxin to cremaster muscle: an experimental study
(Springer-Verlag, 2003)
Objective: A controversy exists on the definition, etiology and treatment of the retractile testes. In the present experimental study, we aimed to show the effect of botulinum-A toxin (Botox) on cremasteric muscle of a ...
Dye-ligand immobilized IPNs membrane for removal heavy metal ions
(Wiley-V C H Verlag Gmbh, 2003)
We have developed a novel approach to obtain high metal sorption capacity utilizing a membrane containing chitosan and an immobilized reactive dye (i.e. Reactive Yellow-2). The composite membrane was characterized by SEM, ...
Diagnostic implications of telomerase activity in pleural effusions
(European Respiratory Soc Journals Ltd, 2003)
The aim of the present study was to investigate the diagnostic efficacy of telomerase activity for discrimination of malignant and benign pleural effusions. Pleural effusions were collected from 109 consecutive patients ...
Porcine dermal collagen (Permacol) for facial contour augmentation: Preliminary report
(Springer-Verlag, 2003)
Soft tissue loss or damage can occur for various reasons, including trauma, surgery, and disease. Reconstruction of normal contours can be achieved by using either alloplastic implants or autogenous tissues. Permacol, a ...
Oocyte membrane maturation and oocyte-sperm relationship: Transmission electron microscopy study
(Taylor & Francis Inc, 2003)
The success of in vitro maturation (IVM) depends greatly on the acquisition of immature oocytes. Immature oocytes in prophase I (PI) and metaphase I (MI), aspirated after controlled ovarian hyperstimulation, were incapable ...
The mast cells in semen: Their effects on sperm motility
(Taylor & Francis Inc, 2003)
This study was conducted to evaluate any possible association between mast cells and sperm concentration, morphology, and motility. The study comprised 400 patients who had applied for semen analysis. To evaluate mast ...
Minnesota Multiphasic Personality Inventory Profile of patients with allergic rhinitis
(B C Decker Inc, 2003)
The aim of this study was to investigate the relationship between allergic rhinitis and personality traits in a nonpsychiatric population of proven allergic status. Subjects were assigned to the allergic group (n = 29) and ...
Evaluation of gallbladder volume and motility in non-insulin-dependent diabetes mellitus patients using real-time ultrasonography
(Lippincott Williams & Wilkins, 2003)
Aims: The prevalence of cholelithiasis is 2 to 3 times higher in patients with diabetes mellitus than in the normal population, especially in a group of patients with non-insulin-dependent diabetes mellitus (NIDDM). We ...
Examination of Bcl-2, Bcl-X and bax protein expression in psoriasis
(Blackwell Publishing Ltd, 2003)
Background Psoriasis is an inflammatory skin disease characterized by epidermal hyperplasia and greatly accelerated epidermal turnover. The blockage of normal apoptotic process in the epidermis is one of the factors ...