نتایج جستجو برای: maturation gene expression
تعداد نتایج: 1641544 فیلتر نتایج به سال:
Taraxacum officinale has been used in Jordan folk medicine to treat male infertility. A recent study has proved a contradictory effect of the whole plant aqueous extract. The aim of the current study was to determine if the leaves of T. officinale have similar anti-fertility activities, and whether this effect is mediated through the regulation of spermatogonial stem cells (SS...
A cDNA-AFLP approach on Linum usitatissimum (flax) was used to identify genes specifically expressed during the seed maturation process. Among the 20,000 cDNA-AFLP tags produced, 486 were selected for their seed-specific expression during maturation. When compared with the publicly available databases, half of them presented some significant similarity with known plant sequences. The results ob...
We aimed to compare the maturation and ripening characteristics of two apple cultivars, early mutant ‘Beni Shogun’ ‘Fuji’. The study revealed that both cultivars reached full bloom on same day, but matured earlier than In addition, differences were observed in fruit size, length, width, sweetness, acidity, ethylene production levels. also examined expression patterns genes involved biosynthesis...
Background : Infertility is a multifactorial disease. Hormonal disorders and genetic factors are important in female infertility. Development and maturation of ovulation are depending on the molecular signaling pathways in response to androgens. Over hundreds of mutations leading to resistance gene function in androgen receptor (AR) has been recorded. One of them is polymorphic region 5'UTR. Th...
Background: Evaluation of maturation genes expression and their pattern during in vitro culture of vitrified preantral follicles is an essential and could promote either vitrification procedure or culture condition. Materials and Methods: Preantral follicles (with 100- 130 μm diameter) isolated mechanically from 12-14 days old NMRI mice ovaries and divided into vitrification and control groups....
YAP and TAZ are critical downstream effectors of the hippo signaling pathway, which play pivotal roles in controlling organ size maintaining tissue homeostasis. Although dysregulation YAP/TAZ has been linked to various human diseases their role dermal extracellular matrix (ECM) regulation remains largely unknown. Here, we describe mouse ECM maturation during early postnatal development We find ...
Gonadotropin releasing hormone (GnRH) is a neuropeptide known to regulate reproduction in vertebrates. Different analogues of synthetic GnRH are used to induce final sexual maturation in fish breeders. The purpose of this research was to evaluate the expression of recombinant GnRH (rGnRH) in Escherichia coli BL21 to produce recombinant hormone. In the present research, the sequence of DNA relat...
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