Results 61 to 70 of about 4,726 (225)

Evidence that natural selection maintains genetic variation for sleep in Drosophila melanogaster. [PDF]

open access: yes, 2015
BackgroundDrosophila melanogaster often shows correlations between latitude and phenotypic or genetic variation on different continents, which suggests local adaptation with respect to a heterogeneous environment.
Begun, David J   +4 more
core   +1 more source

Medication and supplement pharmacokinetic changes following bariatric surgery: A systematic review and meta‐analysis

open access: yesObesity Reviews, Volume 25, Issue 8, August 2024.
Summary Objectives To evaluate the impact of bariatric surgery on the pharmacokinetic (PK) parameters of orally administered medications and supplements. Methods Systematic searches of bibliographic databases were conducted to identify studies. Pooled effect estimates from different surgical procedures were calculated using a random‐effects model ...
Fannie Lajeunesse‐Trempe   +16 more
wiley   +1 more source

Adaptive Reaktion bei der Lösung von flexiblen Molekülen: Oligohydrate von 4‐Hydroxy‐2‐butanon

open access: yesAngewandte Chemie, Volume 136, Issue 29, July 15, 2024.
Die schrittweise Hydratation eines flexiblen organischen Moleküls zeigt, wie Wassersolvatisierungsgerüste, im Allgemeinen über verschiedene Strukturwege, die Substratstruktur verformen. In diesem Experiment beobachteten wir mithilfe breitbandiger Mikrowellenspektroskopie die Solvatisierung von 4‐Hydroxy‐2‐butanon mit bis zu fünf Wassermolekülen.
Meng Li   +4 more
wiley   +1 more source

Are the P600 and P3 ERP components linked to the task‐evoked pupillary response as a correlate of norepinephrine activity?

open access: yesPsychophysiology, Volume 61, Issue 7, July 2024.
Abstract During language comprehension, anomalies and ambiguities in the input typically elicit the P600 event‐related potential component. Although traditionally interpreted as a specific signal of combinatorial operations in sentence processing, the component has alternatively been proposed to be a variant of the oddball‐sensitive, domain‐general P3 ...
Friederike Contier   +3 more
wiley   +1 more source

Genome-wide association studies in suicidology — analysis of main results

open access: yesОбозрение психиатрии и медицинской психологии имени В.М. Бехтерева, 2019
Studies of suicide genetics can be divided into 3 periods: 1) period of classical methods of behavioral genetics; 2) candidate genes association studies, and 3) genome-wide association studies.
V. A. Rozanov   +4 more
doaj   +1 more source

Chromotherapy of Macular Degeneration with Transitions Lenses and Green-Yellow Medical Filters and Special Programme for Psychoorganic Disturbances [PDF]

open access: yes, 2010
Optical spectrum of the sunlight consists of visible or chromatic spectrum, with the range of wavelengths of electromagnetic vibrations from 7700 to 3900 AU, and the invisible spectrum: infrared and ultraviolet.
Božo Vojniković, Davor Vojniković
core   +1 more source

The future of food safety: possible trends for the years 2022‐2032 and their influence on food safety and nutrition

open access: yesFood Risk Assess Europe, Volume 2, Issue 3, July 2024.
Abstract Over the next decade, demographic, societal, technological, economic, environmental, and political factors are expected to significantly influence the agri‐food chain. Demographic shifts, characterised by an aging population and sustained migration, along with evolving consumer demands, will drive a greater emphasis on sustainability.
Gary Delalay   +2 more
wiley   +1 more source

Sous-nutrition, reproduction et système nerveux central chez les mammifères : rôle de la leptine

open access: yesINRAE Productions Animales, 1999
La relation entre la quantité de réserves adipeuses et la reproduction est connue depuis longtemps, mais le moyen par lequel les animaux sont capables d’estimer leur propre contenu en lipides corporels n’est connu que depuis peu. La leptine, une hormone
P. CHEMINEAU   +4 more
doaj   +1 more source

Use of the modified Schirmer test to measure salivary gland hypofunction/hyposalivation: Systematic review and meta‐analysis

open access: yesEuropean Journal of Oral Sciences, Volume 132, Issue 2, April 2024.
Abstract Although dry mouth is a relatively common condition, salivary flow is not routinely measured in dental clinical practice. Moreover, existing data regarding the use of the modified Schirmer test (MST) for the screening of dry mouth has not been summarized.
Christoph Matthias Schoppmeier   +5 more
wiley   +1 more source

Drugs, games, and devices for enhancing cognition: implications for work and society. [PDF]

open access: yes, 2016
As work environments change, the demands on working people change. Cognitive abilities in particular are becoming progressively more important for work performance and successful competition in a global environment.
Brühl, Annette B, Sahakian, Barbara J
core   +4 more sources

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