Results 91 to 100 of about 71,302 (277)

Some observations on the temporal variations of size of copepods and some answers to questions on their biology. [Translation from: Internationale Revue der Gesamten Hydrobiologie und Hydrographie 17 99-114, 1927.] [PDF]

, 1927
Until now observations on the temporal variation of size of freshwater copepods have not provided much information. Other observers only mention in passing this or that phenomenon from which it is possible to deduct termporal variations.
Rzoska, J.
core  

Timing of maternal exposure and fetal sex determine the effects of low-level chemical mixture exposure on the fetal neuroendocrine system in sheep [PDF]

, 2016
We have shown that continuous maternal exposure to the complex mixture of environmental chemicals (ECs) found in human biosolids (sewage sludge), disrupts mRNA expression of genes crucial for development and long-term regulation of hypothalamo-pituitary ...
Bellingham, M., Cotinot, C., Evans, N.P., Fowler, P.A., MacDonald, E.S., Mandon-Pepin, B., Rhind, S., Sharpe, R.M.   +7 more
core   +2 more sources

Decision‐making and risk‐taking as predictors of health risk behaviors in the Millennium Cohort Study

JCPP Advances, EarlyView.
Abstract Background Facets of decision‐making and risk‐taking are implicated in adolescent health risk behaviors; however, whether they may lead to adolescent engagement in substance use, gambling, and self‐harm is unknown. Methods We used the Millennium Cohort Study to test whether a task‐based measure of decision‐making and risk‐taking predicts ...
Nicole G. Hammond, Georgia Condran, Elise E. DeVito, Marie‐Claude Geoffroy, Ian Colman   +4 more
wiley   +1 more source

Growing Up Toxic: Chemical Exposures and Increases in Developmental Disease [PDF]

, 2011
Explains how exposure to toxic chemicals can harm health and impair development, causing premature birth, learning disabilities, behavioral disorders, asthma and allergies, and/or other problems.
Elizabeth Hitchcock, Travis Madsen
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Unraveling Heterogeneity in Epithelial Cell Fates of the Mammary Gland and Breast Cancer. [PDF]

, 2019
Fluidity in cell fate or heterogeneity in cell identity is an interesting cell biological phenomenon, which at the same time poses a significant obstacle for cancer therapy.
Doh, Hanna, Kessenbrock, Kai, Roose, Jeroen P, Samocha, Alexandr   +3 more
core   +1 more source

Sleep disturbance as a transdiagnostic marker of children's mental health difficulties: A network analysis of item‐level associations between different types of sleep problems and different behavioural and emotional symptoms

JCPP Advances, EarlyView.
Abstract Background Sleep disturbances are widely considered to be a transdiagnostic feature of common behavioural and emotional difficulties in childhood, yet most studies treat sleep as a single construct. Where studies have explored specific sleep problems to psychopathology in children, these tend to only include behavioural or emotional ...
Alina A. Marinca, Julia E. Michalek, Alice M. Gregory, Afia Ali, Jennifer Y. F. Lau   +4 more
wiley   +1 more source

Mad about the LAD [PDF]

, 2003
This is a manuscript based on conference presentations.
Vainikka, Anne Marjatta
core   +1 more source

Anti-müllerian hormone is not associated with cardiometabolic risk factors in adolescent females [PDF]

, 2013
<p>Objectives: Epidemiological evidence for associations of Anti-Müllerian hormone (AMH) with cardiometabolic risk factors is lacking. Existing evidence comes from small studies in select adult populations, and findings are conflicting. We aimed to
A Bayrak, A La Marca, A La Marca, A Piouka, Abigail Fraser, AC Hergenroeder, AM Wallace, Andrea Cignarella, AZ Steiner, B Schwartz, BC Gladen, C Levy-Marchal, C Mattocks, C Villarroel, CJ Riddoch, CP Hagen, CP Hagen, Debbie A. Lawlor, E Buyuk, E Codner, EB Johnstone, Emma L. Anderson, EW Freeman, FB Hu, GF Kerkhof, GS Berenson, Hany Lashen, HM Blanck, HT Park, HY Woo, IA van Rooij, JC Rockett, JM Raitakari OT, JP Strong, KR Hansen, L Aksglaede, LG Nardo, M Hickey, M Juonala, MC Chu, MJ Chen, N Gungor, N Morris, Naveed Sattar, P McCarron, P Skalba, R Fleming, R Hart, Richard Fleming, RL Thomson, S Palomba, Scott M. Nelson, SM Nelson, T Freour, T Kelsey, T Sir-Petermann, TW Kelsey, WA Marshall, William McNally, WJK Hehenkamp, WT Friedewald, YH Lin, YT van der Schouw   +62 more
core   +5 more sources

Best Practice Imaging in the Initial Investigation of Paediatric Blunt Abdominal Trauma: A Narrative Review

Journal of Medical Radiation Sciences, EarlyView.
This narrative review synthesises current literature regarding paediatric blunt abdominal trauma imaging. It discusses the diagnostic performance of Focused Assessment with Sonography for Trauma, unenhanced and contrast‐enhanced ultrasound, as well as the impact of clinical decision rules for CT on clinical outcomes and radiation dose savings ...
Gemma Dongwon Lee, Shirley La, Minh Thien Le, Amy Li, Xiaofeng Li, Warren Reed   +5 more
wiley   +1 more source

Gain of function mutants: Ion channels and G protein-coupled receptors [PDF]

, 2000
Many ion channels and receptors display striking phenotypes for gain-of-function mutations but milder phenotypes for null mutations. Gain of molecular function can have several mechanistic bases: selectivity changes, gating changes including constitutive
Karschin, Andreas, Lester, Henry A.
core   +1 more source