Results 151 to 160 of about 14,030 (255)

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

FEBS Letters, Volume 600, Issue 15, Page 2108-2116, August 2026.
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez, Mikael Oliveberg, Peter Brzezinski   +2 more
wiley   +1 more source

Effectiveness of Individualized Autovaccine Immunotherapy in Women With Recurrent Urinary Tract Infections: A Prospective Cohort Study. [PDF]

Open Forum Infect Dis
Diaz-Brito V, Sanmartí M, González-Cuevas A, Cárdenas A, Guerrero ME, Capella A, Martínez-Franco E, Margarit M, Agud A, Bastaros JM, Medina F, Moreno E, Álvarez MC, Esteve-Palau E.   +13 more
europepmc   +1 more source

AscF in the mycobacterial CIII–CIV supercomplex lacks metal and nucleotide binding but links malate oxidation to respiration

FEBS Letters, Volume 600, Issue 15, Page 2129-2142, August 2026.
The mycobacterial CIII‐CIV respiratory supercomplex is an obligate assembly, encompassing several subunits of unknown functions. We have characterized the intracellular subunit AscF, and show that it is unlikely to be a sensor for metals or nucleotides, but is required for growth on nonfermentable energy sources, and likely works as an adapter for ...
Eni Rile, Riccardo Diamanti, Daniel Lundin, Soni Sharma, Robin Lissner, Coenraad P. Kuil, Martin Högbom, Dirk Bald, Dan Sjöstrand   +8 more
wiley   +1 more source

Ten-Year Monitoring of Bovine Mastitis-Causing Bacteria in Northern Italy and Evaluation of Antimicrobial Resistance in Raw Milk. [PDF]

Microorganisms
Guaita A, Paterlini F, Posante A, Boldini M, Rolfi C, Daminelli P.   +5 more
europepmc   +1 more source

Rapid screening of staphylokinase protein variants using an unpurified cell‐free expression system

FEBS Open Bio, Volume 16, Issue 8, Page 1452-1458, August 2026.
An unpurified cell‐free protein synthesis (CFPS) platform enables rapid functional screening of staphylokinase variants. Direct plasminogen‐activation assays performed in microplate format provide real‐time activity readouts, allowing rapid identification and ranking of variants with improved or reduced fibrinolytic activity without protein ...
Maria Tomková, Veronika Hovanová, Jiri Damborsky, Erik Sedlák   +3 more
wiley   +1 more source

The Uterine Microbiota in Mares With Endometritis: Impacts of Antibiotic Treatment. [PDF]

Vet Med Int
Donato GG, Nebbia P, Stella MC, Gionechetti F, Ala U, Cristofoli D, Robino P, Pallavicini A, Nervo T.   +8 more
europepmc   +1 more source

Combined 5‐aminolevulinic acid and ferric ammonium citrate treatment promotes hair follicle growth by activating dermal papilla cells

FEBS Open Bio, Volume 16, Issue 8, Page 1527-1536, August 2026.
5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley   +1 more source

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

FEBS Open Bio, Volume 16, Issue 8, Page 1537-1549, August 2026.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke, Michal Banasik, Rokas Juodeikis, Martin J. Warren, Richard W. Pickersgill   +4 more
wiley   +1 more source

Milk Disposition Kinetics, Residue and Efficacy of Rifaximin After Intramammary Administration in Lactating Cow. [PDF]

Antibiotics (Basel)
Yu N, Tang Y, Zhao W, Xiang J, Qu J, Wu H, Liu Y.   +6 more
europepmc   +1 more source

Bacteriological water quality of Six Mile Lake

, 1971
During the 1970 surveys, Six Mile Lake had bacterial levels less than the water quality criteria for total body contact recreation. The only exception to this situation was the higher fecal streptococcus levels at two stations, 11 and 40. The geometric mean bacterial levels can be summarized as follows: Survey: August 29 - September 1, 1970 Total ...
openaire   +1 more source