نتایج جستجو برای: graft compatibility
تعداد نتایج: 110639 فیلتر نتایج به سال:
A living related kidney transplant recipient, who showed very characterstic findings in immunologic study, was reported. This patient was a retransplant recipient. First graft of this patient was his mother's kidney, and the second graft was his older sister's kidney. HLA compatibility between the patient and the second donor was one haplotype identical. Although the patient was responsive in m...
Parkinson's disease (PD) affects an estimated 7-10 million people worldwide and remains without definitive or disease-modifying treatment. There have been many recent developments in cell-based therapy (CBT) to replace lost circuitry and provide chronic biological sources of therapeutic agents to the PD-affected brain. Early neural transplantation studies underscored the challenges of immune co...
Abstract The interface incompatibility between organic polymer and inorganic ceramic filler is a common phenomenon in polymer-based dielectric composites. In this paper, the Ar/CF 4 plasma used to modify CaTiO 3 particles, which improved dispersion of its compatibility with polytetrafluoroethylene (PTFE). findings demonstrate that growing argon (Ar) flow rate was beneficial enhance discharge in...
Freeze casting with bioceramics affords the opportunity to create next generation of bone graft substitutes. Because its versatile material fabrication process and effective methods structural control, freeze helps meet many criteria that are required viable substitute biomaterials. In combination biocompatible resorbable ceramics ceramic composites can offer growth through osteoconduction, thi...
Callus tissues induced from shoots of species in the orange subfamily (Aurantioideae) were grafted in vitro to evaluate the correlation between reaction at the callus graft interface and taxonomic relationship. The graft interface between two pieces of callus from species that are taxonomically close was not distinguishable by anatomical observations. On the other hand, in the combinations of l...
BACKGROUND In countries without a national organization for retrieval and distribution of organs of the deceased donors, problem of organ shortage is still not resolved. In order to increase the number of kidney transplantations we started with the program of living unrelated - spousal donors. The aim of this study was to compare treatment outcome and renal graft function in patients receiving ...
This study analyzed the characteristics of 257 HLA-identical sibling transplants of granulocyte colony-stimulating factor-mobilized peripheral blood progenitor cells depleted of T cells by CD34(+) positive selection (allo-PBT/CD34(+)) for their effect on the incidence of graft failure. Twenty-four patients developed graft failure (actuarial probability, 11%; 95% confidence interval, 7.1-14. 9)....
Objective(s): Bone tissue engineering is aimed at the fabrication of bone graft to ameliorate bone defects without using autografts or allografts. Materials and Methods: In the present study, the coprecipitation method was used to prepare hydroxyapatite (HA) nanoparticles containing nandrolone. To do so, 12.5, 25, and 50 mg of nandrolone were loaded into poly(lactic acid) (PLA)/nano-HA, a...
In grafted seedling production, in addition to the compatibility and performance of rootstock, correct selection grafting method treatments rootstocks nd scion are effective on success graft. A three-stage trial was conducted determine appropriate method, effect root cutting, some cucumber (Cucumis sativus L.). Experiment I, it aimed most technique for by using single cotyledon, hole insertion,...
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