Results 41 to 50 of about 167,852,344 (298)

Ovary: Sex cord-stromal tumors [PDF]

open access: yes, 2003
Review on Ovary: Sex cord-stromal tumors, with data on clinics, and the genes ...
Lee-Jones, L, Lee-Jones, Lisa
core   +1 more source

Current status of research on aquaculture genetics and genomics-information from ISGA 2018

open access: yesAquaculture and Fisheries, 2019
The ISGA (International Symposium on Genetics in Aquaculture) is an important conference in the field of aquaculture genetics, which is held every three years. This year, the meeting was hosted by James Cook University, in Cairns. The conference sessions
Yubang Shen, Genhua Yue
doaj   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan   +18 more
wiley   +1 more source

Sex Chromosome Evolution, Heterochiasmy, and Physiological QTL in the Salmonid Brook Charr Salvelinus fontinalis

open access: yesG3: Genes, Genomes, Genetics, 2017
Whole-genome duplication (WGD) can have large impacts on genome evolution, and much remains unknown about these impacts. This includes the mechanisms of coping with a duplicated sex determination system and whether this has an impact on increasing the ...
Ben J.G. Sutherland   +3 more
doaj   +1 more source

Genetic Architecture and the Evolution of Sex [PDF]

open access: yesJournal of Heredity, 2010
Theoretical investigations of the advantages of sex have tended to treat the genetic architecture of organisms as static and have not considered that genetic architecture might coevolve with reproductive mode. As a result, some potential advantages of sex may have been missed.
Rolf, Lohaus   +2 more
openaire   +2 more sources

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider   +15 more
wiley   +1 more source

Chromosome-Wide Evolution and Sex Determination in the Three-Sexed Nematode Auanema rhodensis

open access: yesG3: Genes, Genomes, Genetics, 2019
Trioecy, a mating system in which males, females and hermaphrodites co-exist, is a useful system to investigate the origin and maintenance of alternative mating strategies.
Sophie Tandonnet   +6 more
doaj   +1 more source

Androgens by immunoassay and mass spectrometry in children with 46,XY disorder of sex development

open access: yesEndocrine Connections, 2020
Objective: Steroid measurement is a challenge in pediatric endocrinology. Currently, liquid chromatography with tandem mass spectrometry (LC-MS/MS) is considered a gold standard for this purpose. The aim of this study was to co mpare both LC-MS/MS and
Letícia Ribeiro Oliveira   +10 more
doaj   +1 more source

Genetic Diversity on the Sex Chromosomes [PDF]

open access: yesGenome Biology and Evolution, 2018
Levels and patterns of genetic diversity can provide insights into a population's history. In species with sex chromosomes, differences between genomic regions with unique inheritance patterns can be used to distinguish between different sets of possible demographic and selective events.
openaire   +2 more sources

Early Body Mass Index z‐Score Change and Resolution of Severe Malnutrition in Children With Sickle Cell Anemia in a Low‐Income Setting: A Prospective Single‐Arm Extension Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo   +9 more
wiley   +1 more source

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