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Treatment of Gray Hair in Vitiligo Patients by Direct Melanocytes Transplant Using Needling Micrografting and Dermabrasion Techniques
Vitiligo Melanocytes Transplants Needling Micrograft in Vitiligo Dermabrasion in Vitiligo Gray Hair
2013/1/29
Background: Melanocytes transplant for treatment of vitiligo is a common therapy using different surgical procedures. But there was no interest in repigmentation of grayness of hair in the treated vit...
Schistosome eggs have a direct role in the induction of basophils capable of a high level of IL-4 production: Comparative study of single- and bisexual infection of Schistosoma mansoni in vivo
Schsitosoma mansoni Immunoregulation
2010/12/10
Immunobiological roles of schistosome eggs during murine experimental infection were investigated with special reference to the induction of basophilic leukocytes. After single- or bisexual infection ...
Engineered spatial patterns of FGF-2 immobilized on fibrin direct cell organization
Tissue engineering Inkjet technology Solid freeform fabrication Growth factor Printing technology Biological patterning
2009/12/22
The purpose of this study was to initiate the exploration of cell behavioral responses to inkjet printed spatial patterns of hormones
biologically immobilized on biomimetic substrates. This approach ...
A Direct-drive Artificial Heart System Using an Ultrasonic Motor
artificial heart transcutaneous energy transmission ultrasonic motor direct drive
2009/6/9
In this paper, in order to improve energy transmission efficiency and minimize the size and complexity of the system, we propose a direct-drive system for an artificial heart using an ultrasonic motor...
Basic Study of Magnetic Interference Problems in the Direct Calibration of an Endoscopic Camera
image overlay camera calibration endoscopic surgery permanent magnet magnetic interference problem
2009/6/9
The purpose of our study was to realize a real-time endoscopic image overlay system for intra-operative localization of a tumor in deformative organs. Thus, we have proposed a method for endoscopic im...
Robust Visual Tracking Method Based on the Optical Property of an Endoscopic Camera∼Performance evaluation and application to direct calibration of endoscopic cameras∼
Robust visual tracking Camera calibration Endoscopic surgery Infrared reflectance marker Image processing
2009/6/5
Endoscopic surgery is minimally invasive and presents many advantages for the patient such as reduced pain, less scarring, and quicker recovery. However, endoscopic cameras offer a narrow field of vi...
Selection an Appropriate Leadership Style to Direct Hospital Manpower
Hospital managers Hospital staff Leadership styles Tannenbaum Schmidt model Continuum mode Iran
2010/2/4
This research has tried to find most proper leadership styles based on a approved model to direct hospital manpower appropriately. The main objective of this research was the comparison between manage...
Direct Force Measurement of the Stability of Poly(ethylene glycol)-Poly(ethylenimine) Graft Films
Atomic force microscopy Force measurement Polymers Poly(ethylene glycol) Stability Colloidal-probe AFM
2009/12/22
Direct Force Measurement of the Stability of Poly(ethylene glycol)-Poly(ethylenimine) Graft Films.