Results 41 to 50 of about 2,335,827 (339)

Editorial note on reproductive biology of fishes [PDF]

open access: yes, 2013
Fish reproductive biology (onset and duration of spawning, sex ratio, maturity stages, length and age at maturity, and fecundity) is important in fisheries research, stock assessment, and management.
Froese, Rainer   +2 more
core   +1 more source

WNK1 regulates uterine homeostasis and its ability to support pregnancy

open access: yesJCI Insight, 2020
WNK1 (with no lysine [K] kinase 1) is an atypical kinase protein ubiquitously expressed in humans and mice. A mutation in its encoding gene causes hypertension in humans, which is associated with abnormal ion homeostasis.
Ru-pin Alicia Chi   +6 more
doaj   +1 more source

Herkogamy, a Principal Functional Trait of Plant Reproductive Biology

open access: yesINTERNATIONAL JOURNAL PLANT SCIENCES, 2018
Premise of research. Phenotypic traits that consistently mediate species’ responses to environmental variation (functional traits) provide a promising approach toward generalizing ecological and evolutionary patterns and thereby gaining insights into the
Øystein H. Opedal
semanticscholar   +1 more source

Implications of fisheries during the spawning season for the sustainable management and recovery of depleted fish stocks: a conceptual framework [PDF]

open access: yes, 2009
Fishing during the spawning season may negatively affects the reproductive potential and reproductive dynamics of exploited fish stocks due to a variety of mechanisms such as the disturbance of the natural spawning behaviour, effects on the age, size and
Rijnsdorp, A.D.
core   +1 more source

Notes on the Reproductive Biology of the Alabama Red Hills Salamander (Phaeognathus hubrichti ) [PDF]

open access: yes, 2003
Living Amphibia exhibit two major life history modes, possession of an aquatic larval stage or direct development, with the latter assumed to be the derived evolutionary condition (Duellman and Trueb 1986, Wake 1989).
Means, Bruce
core   +2 more sources

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Evaluating the Utility of Paired Tumor and Germline Targeted DNA Sequencing for Pediatric Oncology Patients: A Single Institution Report

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Objective To evaluate the diagnostic yield and utility of universal paired tumor–normal multigene panel sequencing in newly diagnosed pediatric solid and central nervous system (CNS) tumor patients and to compare the detection of germline pathogenic/likely pathogenic variants (PV/LPVs) against established clinical referral criteria for cancer ...
Natalie Waligorski   +9 more
wiley   +1 more source

Molecular Biology and Reproduction.

open access: yesThe Keio Journal of Medicine, 1999
Modern molecular biology has provided unique insights into the fundamental understanding of reproductive disorders and the detection of microorganisms. The remarkable advances in DNA diagnostics have been expedited by the development of polymerase chain reaction (PCR) and the ability to isolate DNA and RNA from many different sources such as blood ...
openaire   +3 more sources

Reproductive performance parameters in a large population of game-ranched white rhinoceroses (Ceratotherium simum simum) [PDF]

open access: yes, 2017
The population of free-roaming white rhinoceroses (Ceratotherium simum) is under serious threat. Captive breeding of this species is therefore becoming more important, but this is challenging and often not successful.
Durrant, Barbara   +6 more
core   +8 more sources

Session 1: Eugenics Narrative and Reproductive Engineering [PDF]

open access: yes, 2002
Proceedings of the Pittsburgh Workshop in History and Philosophy of Biology, Center for Philosophy of Science, University of Pittsburgh, March 23-24 2001 Session 1: Eugenics Narrative and Reproductive ...
Diane, Paul, Lennox, James, Tabery, Jim
core  

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