Results 61 to 70 of about 2,337,821 (336)

STUDIES OF THE PROBLEM OF STRESS AND STRESS RESISTANCE OF STUDENTS

, 2022
The problem of stress and stress tolerance of junior students is studied. The results of the study established the importance of stress resistance, causes and methods of dealing with stress in the period after the winter examination session; the values of stress resistance after the winter session among female respondents are worse than those of male ...
T.I. Zimatkina, A.S. Aleksandrovich, A.A. Makedon, E.D. Vecher   +3 more
openaire   +1 more source

Structural dynamics of the plant hormone receptor ETR1 in a native‐like membrane environment

FEBS Letters, EarlyView.
The present study unveils the structural and signaling dynamics of ETR1, a key plant ethylene receptor. Using an optimized nanodisc system and solution NMR, we captured full‐length ETR1 in a native‐like membrane environment. Our findings reveal dynamic domain uncoupling and Cu(I)‐induced rigidification, providing the first evidence of metal‐triggered ...
Moritz Lemke, Nils Alexander Lakomek, Georg Groth   +2 more
wiley   +1 more source

Stress regulation in drug-resistant epilepsy [PDF]

Epilepsy & Behavior, 2017
The prevalence of psychological distress, especially depressive and anxiety disorders, is higher in epilepsy than in other chronic health conditions. These comorbid conditions contribute even more than epileptic seizures themselves to impaired quality of life in patients with epilepsy (PWE).
Kotwas, Iliana, Mcgonigal, Aileen, Bastien-Toniazzo, Mireille, Bartolomei, Fabrice, Micoulaud-Franchi, Jean-Arthur   +4 more
openaire   +2 more sources

Novel and unscrutinized immune entities of the zebrafish gut

FEBS Letters, EarlyView.
Understudied cells of the zebrafish immune system include bona fide immune cells and epithelial (‐derived) cells with immune functions. Research focusing on zebrafish cells which demonstrate similarities to mammalian immune cell counterparts may help us understand the pathologies in which they are implicated. Currently available and advanced tools make
Audrey Inge Schytz Andersen‐Civil, Marine Mantel, Julia Soh, Serge Mostowy, Sylvia Brugman, Gilles Claude Vanwalleghem   +5 more
wiley   +1 more source

Integrated physiological and transcriptomic analyses reveal the mechanism of reduction in wheat fertile floret number under spring low-temperature stress

Crop Journal
With the intensification of climate change, spring low-temperature stress (SLTS) leads to floret degeneration and a decrease in grain number. This study investigated the physiological mechanisms underlying SLTS-induced floret degeneration using two wheat
Ying Weng, Zhiwei Tang, Weixiang Huang, Rui Wang, Feifei Wang, Hongmei Cai, Hao Wang, Zehao Liu, Baoqiang Zheng, Jincai Li, Xiang Chen   +10 more
doaj   +1 more source

From lactation to malignancy: A comparison between healthy and cancerous breast gland at single‐cell resolution reveals new issues for tumorigenesis

FEBS Letters, EarlyView.
Single‐cell RNA sequencing reveals an opposite role of SLPI in basal tumors based on metastatic spread, along with shared activation of specific regulons in cancer cells and mature luminal lactocytes, as well as downregulation of MALAT1 and NEAT1 in the latter.
Pietro Ancona, Carlo M. Bergamini, Carlo Ferrari, Stefano Volinia, Nicoletta Bianchi   +4 more
wiley   +1 more source

Transcriptional regulation of SlFRIGIDA-like improve antioxidant system in tomato under cold

BMC Plant Biology
Background Plant experience exposure to short term low temperature during early spring. In response, it activates various mechanisms to cope with the changing environment.
Maqsood Khan, Bote Luo, Jianwei Liu, Siwei Zhang, Dan Luo, Rui Deng, Yuchao Li, Tong Jin, Shufen Wang, Xiaofeng Wang   +9 more
doaj   +1 more source

Treatment increases stress-corrosion resistance of aluminum alloys [PDF]

, 1966
Overaging during heat treatment of the aluminum alloys immediately followed by moderate plastic deformation, preferably by shock loading achieves near optimum values of both yield strength and resistance to stress corrosion.
Jacobs, A. J.
core   +1 more source

Chemotherapeutic Resistance: Surviving Stressful Situations [PDF]

Cancer Research, 2011
Abstract Chemotherapeutic regimens involve the systemic administration of genotoxic compounds that induce cancer cell death via well-established DNA damage response signaling networks. Less understood is how the treatment of other cell types within the tumor microenvironment affects the therapeutic response.
Gilbert, Luke Andrew, Hemann, Michael
openaire   +5 more sources

Cancer cell death induced by the NAD antimetabolite Vacor discloses the antitumor potential of SARM1

FEBS Letters, EarlyView.
Vacor, a compound converted into the toxic metabolite Vacor adenine dinucleotide (VAD) by the nicotinamide salvage pathway enzymes NAMPT and NMNAT2, exhibits antitumor activity by inducing rapid and complete NAD depletion. We report that Vacor toxicity is limited to cell lines expressing high levels of SARM1, a NAD glycohydrolase.
Giuseppe Ranieri, Andrea Lapucci, Giuseppe Orsomando, Nadia Raffaelli, Alberto Chiarugi, Daniela Buonvicino   +5 more
wiley   +1 more source