Results 111 to 120 of about 256,296 (370)

Abdominal wall ectopic testis - Case report and review of literature

Journal of Pediatric Surgery Case Reports, 2018
Undescended testis is a common condition which affects about 2–4% of male infants and more commonly seen in preterm infants. The descent of testis is a complex process which requires cross talk between various hormones and testes.
Vinod Raj, Rajeev Redkar, Shirin Joshi
doaj  

DMRT1 prevents female reprogramming in the postnatal mammalian testis

Nature, 2011
Sex in mammals is determined in the fetal gonad by the presence or absence of the Y chromosome gene Sry, which controls whether bipotential precursor cells differentiate into testicular Sertoli cells or ovarian granulosa cells. This pivotal decision in a
Clinton K. Matson, Mark W Murphy, A. Sarver, M. Griswold, V. Bardwell, D. Zarkower   +5 more
semanticscholar   +1 more source

Fragment Autoantigens Stimulated T‐Cell‐Immunotherapy (FAST) as a Fast Autologous Cancer Vaccine

Advanced Science, EarlyView.
A personalized whole tumor cell vaccine (FAST) is developed to address immunosuppressive tumor microenvironments and genomic instability‐driven heterogeneity. Irradiation and cryoablation‐treated tumor cells generate fragmented antigens (FAs) that activate broad‐spectrum antigen presentation via upregulated immunogenic cell death, MHC‐I, and damage ...
Yuan Li, Huiqin Chen, Qiaofeng Shen, Yingshuang Liu, Pingping Li, Yuqi Ma, Yugang Wang, Shengkai Li, Xueqing Yan, Liyu Liu, Jianwei Shuai, Min Wu, Qi Ouyang, Feng‐Ming (Spring) Kong, Gen Yang   +14 more
wiley   +1 more source

Evaluation of the acute toxicity and 28‐days subacute toxicity of the alcoholic extract from Ganoderma leucocontextum

Food Science &Nutrition, Volume 11, Issue 1, Page 434-442, January 2023., 2023
The toxicity of Ganoderma leucocontextum was evaluated for the first time. No toxicological changes were found in acute and subacute toxicity test. Ganoderma leucocontextum showed a good safety profile in animal study. Abstract Ganoderma leucocontextum is a well‐known traditional medicine in Tibet Autonomous Region, which has benefits, such as anti ...
Shizhan Deng, Er‐bu AGA, Hongjun Xie, Hai Xiong, Bengui Ye   +4 more
wiley   +1 more source

Varikoselli Hastalarda Testis Hacmini Etkileyebilecek Olası Faktörler

Cukurova Medical Journal, 2015
Amaç: Çalışmanın amacı varikoselli hastalarda testis hacmini etkileyebilecek olası faktörleri belirlemektir. Materyal ve Metod: Kasım 2013- Nisan 2014 tarihleri arasında varikosel tanısı alan 104 hasta çalışmaya dahil edilmiştir.
Özay DEMİRAY, Ferhat CÜCE, Serdar KALEMCİ, Vusal AHMEDOV, Ümit ESKİDEMİR   +4 more
doaj   +1 more source

The Onset of Cluster Formation around Intermediate Mass Stars [PDF]

arXiv, 2000
We present the results of a recent near-infrared survey of the fields surrounding a large sample of intermediate-mass pre-main-sequence (Herbig Ae/Be) stars. While late-type Be and Ae stars are never associated with conspicuous groups of young lower mass stars, early-type Be stars are usually found within rich clusters.
arxiv  

Switching on sex: transcriptional regulation of the testis-determining gene Sry

Development, 2014
Mammalian sex determination hinges on the development of ovaries or testes, with testis fate being triggered by the expression of the transcription factor sex-determining region Y (Sry).
Christian Larney, T. Bailey, P. Koopman
semanticscholar   +1 more source

Expanding the phenotypic variability of MORC2 gene mutations: From Charcot‐Marie‐Tooth disease to late‐onset pure motor neuropathy

Human Mutation, Volume 43, Issue 12, Page 1898-1908, December 2022., 2022
Expanding the phenotypic variability of MORC2 gene mutations: From Charcot‐Marie‐Tooth disease to late‐onset pure motor neuropathy Abstract MORC2 gene encodes a ubiquitously expressed nuclear protein involved in chromatin remodeling, DNA repair, and transcriptional regulation. Heterozygous mutations in MORC2 gene have been associated with a spectrum of
Arnaud Jacquier, Shams Ribault, Michel Mendes, Nicolas Lacoste, Valérie Risson, Julien Carras, Philippe Latour, Aleksandra Nadaj‐Pakleza, Tanya Stojkovic, Laurent Schaeffer   +9 more
wiley   +1 more source

Perineal ectopic testis with unilateral scrotal hypoplasia

Journal of Pediatric Surgery Case Reports, 2019
Perineal ectopic testis, is one of the least commonly seen abnormalities of testicular descent. Ectopic testis represents approximately one percent of undescended testis cases.
V. Jafarov
doaj  

Star Formation in Clusters: Subclustering, Cloud Fragmentation and the Origin of the Stellar IMF [PDF]

arXiv, 2000
We review recent high spatial resolution millimeter continuum and spectral line observations of (proto-)cluster regions. These observations reveal that the mass distribution of prestellar cores is consistent with the initial mass function for field stars suggesting that the IMF is connected to the molecular clouds structure or the cloud fragmentation ...
arxiv