Results 81 to 90 of about 793,809 (264)

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

FEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Silicon-based adaptive approaches to enhance cotton (Gossypium hirsutum L.) resilience under salinity stress

Journal of Cotton Research
Background Cotton (Gossypium hirsutum L.) production in arid and saline soils is severely constrained by multiple abiotic and biotic stresses. To enhance stress resilience, this study evaluated the physiological and biochemical effects of three ...
Munisa Saidova, Malika Mamasolieva, Dilafruz Makhkamova, Akram Yadgarov, Bakhrom Babaev, Zuhra Babaeva, Abdimalik Yangiboyev, Laziza Gafurova, Ilyos Hudoynazarov, Mirzabek Tursinbaev, Bakhromjon Yusupov   +10 more
doaj   +1 more source

Psychotherapy for complex post-traumatic stress disorder: efficacy and therapeutic factors

Frontiers in Psychology
The treatment of patients with complex post-traumatic stress disorder (CPTSD) presents significant challenges due to the complexity and severity of the condition.
Cenya Katalan, Human-Friedrich Unterrainer, Human-Friedrich Unterrainer, Human-Friedrich Unterrainer, Human-Friedrich Unterrainer, Omar C. G. Gelo, Omar C. G. Gelo   +6 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Mindfulness-Based Stress Reduction for Posttraumatic Stress Symptoms

Journal of Evidence-Based Complementary & Alternative Medicine, 2014
Mindfulness-based psychotherapies are associated with reductions in depression and anxiety. However, few studies address whether mindfulness-based approaches may benefit individuals with posttraumatic stress symptoms.
Rachel E. Goldsmith PhD, James I. Gerhart PhD, Samantha A. Chesney PhD, John W. Burns PhD, Brighid Kleinman PhD, Megan M. Hood PhD   +5 more
doaj   +1 more source

Challenges and Future Perspectives of Multi-/Hyperspectral Thermal Infrared Remote Sensing for Crop Water-Stress Detection: A Review

Remote Sensing, 2019
Thermal infrared (TIR) multi-/hyperspectral and sun-induced fluorescence (SIF) approaches together with classic solar-reflective (visible, near-, and shortwave infrared reflectance (VNIR)/SWIR) hyperspectral remote sensing form the latest state-of-the ...
Max Gerhards, Martin Schlerf, Kaniska Mallick, Thomas Udelhoven   +3 more
doaj   +1 more source

Mindfulness-based stress reduction: A non-pharmacological approach for chronic illnesses

North American Journal of Medical Sciences, 2011
Mindfulness Based Stress Reduction (MBSR) therapy is a meditation therapy, though originally designed for stress management, it is being used for treating a variety of illnesses such as depression, anxiety, chronic pain, cancer, diabetes mellitus, hypertension, skin and immune disorders.The aim of this systematic review is to determine the efficacy of ...
Niazi, Asfandyar Khan, Niazi, Shaharyar Khan   +1 more
openaire   +3 more sources

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

FEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee, Junho Jeong, Chae Yeong Lee, Hyunjoon Cho, Man Hwan Oh, Je Chul Lee, Jee‐Young Lee, Yangmee Kim   +7 more
wiley   +1 more source

Modeling and simulation of residual stress in metal cutting process: A review

Advances in Mechanical Engineering
Due to the complexity of analyzing residual stress, which involves numerous cutting parameters encompassing both mechanical and thermal stresses, various modeling and simulation methods, including analytical, numerical, and machine learning approaches ...
Ruihu Zhou
doaj   +1 more source