نتایج جستجو برای: sex marker
تعداد نتایج: 333303 فیلتر نتایج به سال:
Distinct phenotypic sexual dimorphism servers as one of the key factors that can enable one to categorize the individual to a particular sex. However in case of ratite bird emu (Dromaius novaehollandiae) this phenotypic distinctness between males and females is less evident and careful observation of adult birds would help to identify the sexes. Other methods of sex identification such as the s...
objective: to evaluate whether systemic inflammatory markers (neutrophil to lymphocyte ratio (nlr), platelet to lymphocyte ratio (plr) and red blood cell distribution width (rdw) to platelet ratio (rpr)) can be used as reliable markers for the diagnosis of premature ovarian insufficiency (poi) and to determine if there is a relationship between these markers and follicle stimulating hormone (fs...
background: the availability of testis specific genes will be of help in choosing the most promising biomarkers for the detection of testicular sperm retrieval in patients with non-obstructive azoospermia (noa). testis specific chromodomain protein y 1 (cdy1) is a histone acetyltransferase which concentrates in the round spermatid nucleus, where histone hyperacetylation occurs and causes the re...
Internet use disorder (IUD) presents a growing problem worldwide. Among others, it manifests in loss of control over Internet usage and social problems due to problematic Internet use. Although IUD currently is not an official diagnosis in DSM-5 or ICD-10, mounting evidence suggests that IUD indeed could be categorized as a behavioral addiction. On a systemic neuroscientific level, IUD is well ...
Rising opioid use among pregnant women has led to a growing population of neonates exposed opioids during the prenatal period, but how affect developing brain remains be fully understood. Animal models exposure have discovered deficits in somatosensory behavioral development that persist into adolescence suggesting induces long lasting neuroadaptations on circuitry such as primary cortex (S1). ...
The production of lumpfish (Cyclopterus lumpus) has become crucial in controlling sea lice levels salmonid aquaculture. To improve their breeding, there is a need for early sex identification. genomic region containing the anti-Müllerian hormone (amh) gene was suggested as candidate master sex-determining lumpfish. However, genome contains three copies amh with ambiguous specificity, designated...
Precise investigation of genetic diversity by means of novel molecular tools has made it possible to identify the superior genotypes among various male and female pistachio populations. Cytogenetic studies have shed light on the possible presence of distinct sex chromosomes in male and female genotypes. In this study, 22 start codon targeted (SCoT) primers were used to investigate the genetic d...
Background and purpose: Optic neuritis is one of the appearances of Multiple Sclerosis (MS). Progesterone has a protective effect in central nervous system, so, in this study we aimed at investigating the effect of progesterone on myelin repair of the optic chiasm in male rats by studying the genes expression of Olig 2 (marker of oligodendrocyte precursor cells), GFAP (marker of astrocyte...
BACKGROUND Abdominal aortic aneurysm (AAA) is a relatively common disease, with 1% to 2% of the population harboring aneurysms. Genetic risk factors are likely to contribute to the development of AAAs, although no such risk factors have been identified. METHODS AND RESULTS We performed a whole-genome scan of AAA using affected-relative-pair (ARP) linkage analysis that includes covariates to a...
septicemia in neonates is the commonest cause of mortality. early recognition and diagnosis of neonatal sepsis remains a challenge because of the variable and nonspecific clinical presentation. the laboratory criteria are often non specific and not fully reliable. the objective of this review is to highlight the various hematological and biological markers of neonatal sepsis. we searched pubmed...
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