نتایج جستجو برای: dodder and graft transmission
تعداد نتایج: 16878550 فیلتر نتایج به سال:
Background & Aims: This study was done in hem dialysis patients who referred to Imam Khomeini hospital of Urmia for insertion of arterial -venous fistula with Gore-tex, in whom there was not possibility of natural fistula. Objectives were assessment and comparison of complications and patency of arterial-venous fistulas was done with 6 and 8 mm Gore-tex graft in the upper limb and comparison of...
Background: Cartilage grafting is used in rhinoplasty and reconstructive surgeries. Autologous rib and nasal septum cartilage (auto graft) is the preferred source of graft material in rhinoplasty, however, homologous cartilage (allograft) has been extensively used to correct the nasal framework in nasal deformities. Autologous cartilage graft usage is restricted with complication of operation a...
Compared to other techniques of propagation, grafting is the most successful and feasible technique for asexual propagation of walnut plants. There is little information about graft union formation in walnut. Therefore, the objective of this study was to evaluate histological events during graft union formation in Juglans regia L. cv. Chandler scions when minigrafted on the one-year-old seedlin...
To evaluate the effect of different concentrations of IBA, timing of cuttings and type of plant rootstock in cutting-graft propagation (Omega graft) of Ficus benjamin cv. variegate, an experiment was performed as a factorial in a completely randomized design with three replications in Gorgan University of Agricultural Sciences and Natural Resources in 2012. Each replication consisted of ten sam...
Introduction: The aim of this study was to evaluate the effect of platelet-rich fibrin (PRF) on the quality and quantity of bone formation in unilateral maxillary alveolar cleft reconstruction using cone beam computed tomography. Materials and Methods: This study was conducted on 10 non-syndromic patients with unilateral cleft lip and palate within the age group of 9-12 years. The study popul...
Background: Although, different grafts are used for nasal tip plasty in cases with under projected or ill defined tip, the selection of a graft material, which provides sufficient amount of tissue with least donor site morbidity and low recipient site complication is challenging. The objectives of the present study were to examine the usefulness of cartilaginous dorsum as a proper material for ...
indian ber (ziziphus mauritiana) has growing type as grape and is inclined to horizental and down ward growth. if it is not trained appropriately, it would grow into very bushy with thiny shoots. hence, such trees have short lives, and are liable to pests and diseases with low yield. fruit harvesting is also difficult in bushy trees. therefore, proper pruning and training of young trees is esse...
Background and Objective: Atrial fibrillation is the most prevalent arrhythmia, accompanied with some adverse complications, after coronary artery bypass graft surgery. The purpose of this study was to investigate the role of psychological risk factors, as well as age and gender for the incidence of atrial fibrillation after coronary artery bypass graft surgery. Materials and Methods: In this r...
the non-classical mhc class-i mainly involves in the regulation of innate immune responses where hla-e plays a significant role in the cell identification by natural killer cells. hla-e is a main regulatory ligand for natural killer cells and given the importance of these effector cells in hematopoietic stem cell transplantation, we investigated the effect of hla-e polymorphisms on post-h...
the first kidney transplant survival is very important. we know that short-term survival of kidney transplantation is improved over the past two decades in iran; however, no information is available on long-term survival and predictors. this study explored factors influencing long-term renal transplant survival at northwest of iran.in this single-center, study, survival rates and half-life of 2...
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