نتایج جستجو برای: cell grafting
تعداد نتایج: 1709390 فیلتر نتایج به سال:
the cornelian cherry is one of those less common but, nevertheless, interesting fruit species found in serbia which can be used both for food and medicine. due to a great importance of cornelian cherry fruits as safe food and a wide interest in growing this fruit species, this research was focused on examining the production technique of quality planting material of particularly large-fruit sel...
Recently, it has been proven that cartilage healing is difficult. The most commonly used treatments are autogenously cartilage grafting and allogeneic bone grafting, but grafts cannot fully meet treatment goals because of source, price, safety, and other concerns. Thus, a combination of biological materials and tissue engineering technology has become a recent trend in studies. Among the studie...
Squamous Cell Carcinoma Arising at a Skin Graft Donor Site: Case Report and Review of the Literature
Introduction: Skin graft reconstruction is a common method of providing wound coverage. Rarely, skin grafting can be associated with the development squamous cell carcinoma (SCC) in donor site. Case Report: The patient 72-year old male 15-year history bilateral hip wounds. He underwent multitude treatments previously failed reconstructive efforts. After presenting to us, he multiple debridement...
In vivo inoculation of cells such as tumor cells and induced pluripotent stem (iPS)/embryonic stem (ES) cells into immunocompromised mice has been considered as a powerful technique to evaluate their potential to proliferate or differentiate into various cell types originating from three germ cell layers. Subcutaneous grafting and grafting under the kidney capsule have been widely used for this...
Intracerebroventricular kainate administration in rat, a model of temporal lobe epilepsy (TLE), causes degeneration of the hippocampal CA3 pyramidal and dentate hilar neurons. This leads to a robust but aberrant sprouting of the granule cell axons (mossy fibers) into the dentate supragranular layer and the CA3 stratum oriens. Because this plasticity is linked to an increased seizure susceptibil...
تحقیقات مختلف اثبات نموده اند که رشد و محتوای بیوشیمیایی روتیفرها می تواند تحت تاثیر نوع غذا و غلظت مواد غذایی تغییر نماید. ریز جلبک ها به عنوان یکی از منابع غذایی مهم برای کشت روتیفرها به ویژه از لحاظ شاخص های نظیر رشد، بقا، میزان پروتئین، چربی و اسیدهای چرب، ضروری می باشند. لذا تحقیق حاضر جهت مقایسه جلبک خشک (کلرلای پودری) و جلبک های تازه (ایزوکرایسیس گالبانا و نانوکلروپسیس آکولاتا) بر رشد، ت...
Grafting on epicotyl of young seedlings has been introduced as a simple and rapid method for walnut propagation. Although this technique improves the grafting success and propagation efficiency, it is technically more demanding than the conventional walnut grafting procedures and is yet to be optimized. This study was aimed to investigate the influence of rootstock type (dwarf and standard geno...
Lower extremity ulcers affect 8%-10% of individuals with sickle cell disease. The pathogenesis of this condition is poorly understood, and a good option for the long-term management of these lesions does not exist. Skin grafting and local wound care remain the mainstay of treatment; however, even short-term success often leads to long-term failure, as the wound might once again breakdown...
The objectives of this research are to develop the grafting robots and an acclimatization chamber for watermelon, and tomato seedlings. For watermelon seedlings, a top plug-in robotic grafting system has been developed, which is applicable for grafting a scion into a mature rootstock before the scion’s cotyledons spread. It thus makes the scion to be very tender and greatly different from the r...
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