Results 121 to 130 of about 1,702,831 (300)

The Effect of an Acute Aerobic Exercise with Different Intensities on the Executive Functions of 9-10-year-old Children [PDF]

International Journal of School Health
Background: It is well-established that executive function can be affected by a session of aerobic training. Our study aimed to determine how acute aerobic exercise affect executive function at different intensities in 9-10-year-old children.Methods: The
Bayan Amani, Arezo Ahmadpour, Mohammad Rahman Rahimi   +2 more
doaj   +1 more source

Dysregulation of visual motion inhibition in major depression [PDF]

, 2016
Individuals with depression show depleted concentrations of the inhibitory neurotransmitter GABA in occipital (visual) cortex, predicting weakened inhibition within their visual systems.
Chen, Yue, Cronin-Golomb, Alice, McBain, Ryan K., Norton, Daniel J., Pizzagalli, Diego A.   +4 more
core   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

The interference effect of concurrent working memory task on visual inhibitory control

Journal of Eye Movement Research, 2016
We examined the interference between inhibitory control of a saccadic eye movement and a working memory task. This study was motivated by the observation that people are suscep-tible to cognitive errors when they are preoccupied. Subjects were instructed
Brad M. Hong, Susan Weiner, Michael Clancy, Minjoon Kouh   +3 more
doaj   +1 more source

Impact of the co-culture of Saccharomyces cerevisiae–Oenococcus oenion malolactic fermentation and partial characterization of a yeast-derived inhibitory peptidic fraction [PDF]

, 2010
The present study was aimed to evaluate the impact of the co-culture on the output of malolactic fermentation and to further investigate the reasons of the antagonism exerted by yeasts towards bacteria during sequential cultures.
Mathieu, Florence, Nehme, Nancy, Taillandier, Patricia   +2 more
core   +2 more sources

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

'Unlicensed' natural killer cells dominate the response to cytomegalovirus infection. [PDF]

, 2010
Natural killer (NK) cells expressing inhibitory receptors that bind to self major histocompatibility complex (MHC) class I are 'licensed', or rendered functionally more responsive to stimulation, whereas 'unlicensed' NK cells lacking receptors for self ...
Lanier, Lewis L, Murphy, William J, Orr, Mark T   +2 more
core   +3 more sources

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

The Impact of Different Types of Exercise on Executive Functions in Overweight/Obese Individuals: A Systematic Review and Network Meta-Analysis

Behavioral Sciences
To compare the effects of different exercise training on executive function (EF) in obese or overweight individuals. PubMed, Web of Science, SPORTDiscus, MEDLINE, and CINAHL. The included articles, in English, should have been published from January 2000
Jia Guo, Jingqi Liu, Ruihan Zhu, Guochun Liu, Man Zheng, Chunmei Cao   +5 more
doaj   +1 more source

A Preliminary Study Investigating Maternal Neurocognitive Mechanisms Underlying a Child-Supportive Parenting Intervention

Frontiers in Behavioral Neuroscience, 2019
Although interventions that promote child-supportive parenting for children have been shown to positively impact caregiving behaviors as well as child behavioral and neurobiological functioning, less is known about which aspects of maternal brain ...
Nicole R. Giuliani, Nicole R. Giuliani, Kathryn G. Beauchamp, Kathryn G. Beauchamp, Laura K. Noll, Laura K. Noll, Philip A. Fisher, Philip A. Fisher   +7 more
doaj   +1 more source