Results 131 to 140 of about 776,973 (238)

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

FEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil, Jeffrey A. Hawkes, Cecilia Blikstad, Pia Lindberg   +3 more
wiley   +1 more source

Understanding veterinarians' antibiotic choices and eliciting acceptable non-inferiority margins for randomized trials: a multi-country study. [PDF]

JAC Antimicrob Resist
Buckell J, Sørensen TM, Weese JS, Jessen LR, Broens EM, Timofte D, Bağcıgil AF, Nolff MC, Singleton D, Verwilghen D, Walker AS, Allerton F, Pouwels KB.   +12 more
europepmc   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

FEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux, Christian Lévêque, Fodil Azzaz, Marion Sangiardi, Sarosh R Irani, Michael Seagar, Jacques Fantini, Oussama El Far   +7 more
wiley   +1 more source

Machine learning models for chronic disease risks using complex survey data: the impact of sample weights. [PDF]

Front Digit Health
Kim H, Rogers P, Wang D.
europepmc   +1 more source

A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma

FEBS Letters, EarlyView.
Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos, Antonia Petropoulou, Alexandra Anastogianni, Angelina Bania, Vassilis Stamatakis, Argyris Alexiou, Chi‐Ping Day, Glenn Merlino, Katerina Grafanaki, Constantinos Stathopoulos   +9 more
wiley   +1 more source

Contraceptive use, adherence, and perceptions among women aged 18-45 years in Czechia: a 2019 cross-sectional quota-based online survey. [PDF]

Reprod Health
Dvořák V, Dvořák V, Paulis Ľ, Pilka R.   +3 more
europepmc   +1 more source

Smaller is better: nanobodies meet NMR

FEBS Letters, EarlyView.
Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley   +1 more source

Bladder Antimuscarinic Use and Cognitive Impairment in Adults Aged 75 Years or Older With Urinary Incontinence or Overactive Bladder Symptoms: A Population-Based Study. [PDF]

Pharmacoepidemiol Drug Saf
Huang R, Huang M, Zhang R.
europepmc   +1 more source

Invisible but not inaccessible—Revealing transient oligomers formed by intrinsically disordered proteins with solution NMR and complementary methods

FEBS Letters, EarlyView.
Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley   +1 more source

Transitions between contraceptive states among women aged 15-49 Years in Guinea. [PDF]

Public Health Pract (Oxf)
Kaba S, Avdeev A.
europepmc   +1 more source