نتایج جستجو برای: explant technique
تعداد نتایج: 614595 فیلتر نتایج به سال:
Background: Micropropagation, an in vitro vegetative propagation technique using small propagules is one of the main applications plant tissue culture. It can be used to clone specific plants with desired traits and reduce cost propagation. In this study, we developed a protocol for micropropagation Eucalyptus microcorys F.Muell selected mature tree, which tested various combinations different ...
Garlic ( Allium sativum L) is one of genus sp which propagated vegetatively. In vegetative propagation, virus the major diseases. However, it has been approved that OYDV Onion Yellow Dwarf Virus ) can be eliminated through unconventional propagation techniques. The aim this research was to evaluate effect explant, variety and heat treatment on growth development explants dealing with eliminatio...
growing demands and requires of high data rate systems cause significant increase of high frequency systems for wideband communication applications. as mixers are one of the main blocks of each receivers and its performance has great impact on receiver’s performance; in this thesis, a new solution for ku-band (12-18 ghz) mixer design in tsmc 0.18 µm is presented. this mixer has high linearity a...
several studies have shown that decidual tissue produces soluble factors which can mediate a variety of immunosuppressive activities. in order to assess whether prostaglandin e2 (pge2) was present in supernatants produced by explant culture of 10 human specimens of first trimester decidua. the effect of the supernatants from the two different series (with and without indomethacin treatment) of ...
In this study, we tried explant method and a combination of explant-enzymatic method for the extraction of Mesenchymal Stem Cells from ovine umbilical cord tissue wharton’s jelly. The isolated and culture expanded cells expressed strong alkaline phosphatase activity and they were shown to form colonies. The Mesenchymal Stem Cells showed positive for CD44 and negative for CD34 surface markers by...
This study aims to determine the most appropriate method and sterilization technique for growth of abaca weevil shoot explants taken directly from field effect dose regulator BAP (Benzile amino purine) on feed. (Musa textilis Nee). through in vitro techniques. uses multilevel using direct observation, namely when have become shoots. The results showed that was a fixed with bayclin treatment con...
The present study was carried out to investigate micropropagation possibility and determine the optimal medium composition and plant growth regulators (PGRs) combinations under in vitro conditions. The cotyledon and epicotyl explants obtained from 1 month old in vitro grown seedlings were used in MS medium containing BA (0.1, 0.2, 0.5, 1, 2 and 3 mg-1) and TDZ (0.1, 0.2, 0.5, 1, 2 and 3 mg-1) e...
Abstract Introduction Many transmen chose to pursue penile prosthesis (PP) implantation as a stage of genital gender affirming surgery. The facilitates penetrative intercourse, the neophallus lacks rigid erectile tissue. While PP placement is well-established and relatively low-risk surgical treatment option for dysfunction cis-male population, published series post-phalloplasty have demonstrat...
Hairy root induction in plants has affected by many factors including type, age of explant and bacterial strain. In the present study, the effects of bacterial strains (A4, C58, 15834 and GM), two concentrations (OD600= 0.5 and 1) and two explants (leaves and stems) in hairy root induction of C. blumei</...
BACKGROUND Idiopathic pulmonary fibrosis (IPF) is a fatal lung disease with no known effective therapy. It is often assumed, but has not been objectively evaluated, that pulmonary inflammation subsides as IPF progresses. The goal of this work was to assess changes in the degree of inflammatory cell infiltration, particularly lymphocytic infiltration, over the duration of illness in IPF. METHO...
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