Results 91 to 100 of about 2,595,495 (302)

Artificial Intelligence (AI) in Detection of Abiotic Stress in Plants: A Review

Sensors
Global agriculture is facing significant threat from climate-driven abiotic stress, which endangers global food security by impacting crop performance and adaptation.
Anushree Matabber, Lionel Lami-Ndame Rhuhanga, Shinsuke Agehara, Maryam Mozafarian   +3 more
doaj   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

Novel approaches to glaucomatous neurodegeneration, based on the integrated stress response

Molecular Therapy: Nucleic Acids, 2023
Luciana B. Chiarini, Hilda Petrs-Silva, Rafael Linden   +2 more
doaj   +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

Temperature control in molecular dynamic simulations of non-equilibrium processes [PDF]

, 2010
Thermostats are often used in various condensed matter problems, e.g. when a biological molecule undergoes a transformation in a solution, a crystal surface is irradiated with energetic particles, a crack propagates in a solid upon applied stress, two ...
Dawid Toton, Christian D Lorenz, Nikolaos Rompotis, Natalia Martsinovich, Lev Kantorovich, Allen M P, Barry P R, De Vita A, Trevethan T, Zwanzig R, Kantorovich L N Trevethan T Polesel-Maris J Martsinovich N Foster A, Soler J M, Iler R K, Frenkel D, Voter A F   +14 more
core   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

A Narrative Review of AI Frameworks for Chronic Stress Detection Using Physiological Sensing: Resting, Longitudinal, and Reactivity Perspectives

Sensors
Chronic stress is a time-dependent condition characterized by sustained dysregulation across neural, autonomic, and endocrine systems, with important consequences for both health and socioeconomic outcomes.
Totok Nugroho, Wahyu Rahmaniar, Alfian Ma’arif   +2 more
doaj   +1 more source

Optimized EEG-Based Stress Detection: A Novel Approach

Biomedical and Pharmacology Journal
Mental stress from tight deadlines and financial worries often causes both mental and physical health issues, affecting productivity and decision-making. This study aims to improve stress detection by analyzing EEG signals, which provide a cost-effective, non-invasive method for tracking brain activity.
Sangita Ajit Patil, Ajay N. Paithane
openaire   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source