Results 81 to 90 of about 11,227,971 (354)

Stress Physiology of Lactic Acid Bacteria [PDF]

Microbiology and Molecular Biology Reviews, 2016
SUMMARY Lactic acid bacteria (LAB) are important starter, commensal, or pathogenic microorganisms. The stress physiology of LAB has been studied in depth for over 2 decades, fueled mostly by the technological implications of LAB robustness in the food industry.
Papadimitriou, K., Alegría, A., Bron, P, De Angelis, M, Gobbetti, M, Kleerebezem, M, Lemos, J, Linares, D, Ross, P, Stanton, C, TURRONI, FRANCESCA, Van Sinderen, D, Varmanen, P, VENTURA, Marco, Zúñiga, M, Tsakalidou, E, Kok, J.   +16 more
openaire   +4 more sources

Reduction of photosynthetic sensitivity in response to abiotic stress in tomato is mediated by a new generation plant activator [PDF]

, 2013
Background: Yield losses as a result of abiotic stress factors present a significant challenge for the future of global food production. While breeding technologies provide potential to combat negative stress-mediated outcomes over time, interventions ...
Pickup, Doug, Paul, Nigel D., Roberts, Michael R., Wargent, Jason J.   +3 more
core   +5 more sources

In every given moment : the affective, cognitive and physiological concomitants of mindfulness [PDF]

, 2005
Includes bibliographical references (leaves 64-71).An impressive collection of research has shown that mindfulness - described as a heightened awareness of the present moment - nurtures inner resources for reducing stress, and improving well-being.
Ives-Deliperi, Victoria
core   +1 more source

Impact of 24 h shifts on urinary catecholamine in emergency physicians: a cross-over randomized trial

Scientific Reports
24-h shift (24 hS) exposed emergency physicians to a higher stress level than 14-h night shift (14 hS), with an impact spreading on several days. Catecholamines are supposed to be chronic stress biomarker.
Frédéric Dutheil, Alicia Fournier, Christophe Perrier, Damien Richard, Marion Trousselard, George Mnatzaganian, Julien S. Baker, Reza Bagheri, Martial Mermillod, Maelys Clinchamps, Jeannot Schmidt, Jean-Baptiste Bouillon-Minois   +11 more
doaj   +1 more source

The Complex Interaction between P53 and miRNAs Joins New Awareness in Physiological Stress Responses

Cells, 2022
This review emphasizes the important role of cross-talk between P53 and microRNAs in physiological stress signaling. P53 responds to stress in a variety of ways ranging from activating survival-promotion pathways to triggering programmed cell death to ...
Camilla Capaccia, Silvana Diverio, Danilo Zampini, Gabriella Guelfi   +3 more
doaj   +1 more source

The contrasting physiological and subjective effects of chewing gum on social stress [PDF]

, 2012
Uncertainty exists with respect to the extent to which chewing gum may attenuate stress-induced rises in cortisol secretion (Scholey et al., 2009; Smith, 2010; Johnson et al., 2011).
Jenks, R., Johnson, Andrew J., Gray, G., Christopher Miles, Cox, Martin, Miles, C., Andrew J. Johnson, Johnson, A.J., Martin Cox, Gray, Gemma, Gemma Gray, Jenks, Rebecca, Miles, Christopher, Wilson, N., Wilson, Nigel, Nigel Wilson, Cox, Martin John, Cox, M., Rebecca Jenks   +18 more
core   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source

Comparison of Physiological Stress Indices in Anesthetized and Manually Restrained Leopard Sharks, Triakis semifasciata

Biology
Background: Leopard sharks (Triakis semifasciata) are abundant, coastal, eastern Pacific, mesopredatory sharks and are frequently managed in aquariums and zoos.
Meghan M. Holst, Catharine J. Wheaton, Alexandra N. Schoen, Jill V. Spangenberg, Kevin T. McEligot, Melissa L. Schouest, Charlene M. Burns, Natalie D. Mylniczenko   +7 more
doaj   +1 more source

Physiological and Molecular Mechanisms of Plant Responses to Copper Stress

International Journal of Molecular Sciences, 2022
Copper (Cu) is an essential micronutrient for humans, animals, and plants, and it participates in various morphological, physiological, and biochemical processes. Cu is a cofactor for a variety of enzymes, and it plays an important role in photosynthesis,
Guang Chen, Jia Li, Huimin Han, Rui Du, Xu Wang   +4 more
semanticscholar   +1 more source

Towards distributed real-time physiological processing in mobile environments [PDF]

, 2012
Physiological monitoring is the practice of using sensors to read, store, process and interpret physiological data from organic beings, including biofeedback signals associated with heart, brain, muscle and other organ activity.
Meneghello, James
core