Results 201 to 210 of about 23,476,482 (299)

Hypoxia-correlated functional photoacoustic tomography enhances breast tumor detection. [PDF]

Photoacoustics
Tong X, Liu CZ, Ku G, Santos SD, Invernizzi M, Yee LD, Lai LL, Wang LV.   +7 more
europepmc   +1 more source

Comparative assessment of crystallographic and cryo‐EM models in the Protein Data Bank

FEBS Open Bio, EarlyView.
Raw data obtained by X‐ray crystallography or cryo‐EM result in experimental maps, ultimately fitted by atomic models. Although the physical principles are different, the final results can be viewed, compared, and evaluated in the same way. With cryogenic electron microscopy (cryo‐EM) on track to surpass X‐ray crystallography as the preferred method ...
Alexander Wlodawer, Pawel Rubach, Zbigniew Dauter, Wojciech Dec, Dariusz Brzezinski, Marta Kulik, Wladek Minor, Mariusz Jaskolski   +7 more
wiley   +1 more source

Biome Stewardship Councils: Revisiting the Case for Sub-global, Democratic Ecosystem Governance. [PDF]

NPJ Biodivers
Rajan SC.
europepmc   +1 more source

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

FEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey, Miriam Livier Llamas‐García, Gabriela M. Montero‐Morán, Leticia Santos, Samuel Lara‐González   +4 more
wiley   +1 more source

Engineering amino acid-derived Au(III) macrocycles as bioactive chemical biology agents. [PDF]

J Inorg Biochem
Holmes JC, Smith BC, Obisesan OA, Awuah SG.   +3 more
europepmc   +1 more source

Salmonella enterica serovar typhi limits the potency of typhoid toxin and ADP‐ribosylating toxin AB to establish a persistent infection

FEBS Open Bio, EarlyView.
The two catalytic subunits of typhoid toxin dissociate from the holotoxin in the ER of an intoxicated cell, but only CdtB exits the ER to generate immunosuppressive effects. PltA is retained in the ER and sequestered from its cytosolic target, thus allowing the anti‐inflammatory effects of CdtB to promote intestinal colonization.
Maria C. Zabala‐Rodriguez, Juliette K. Tinker, Teresa Frisan, Taj Azarian, Ken Teter   +4 more
wiley   +1 more source

Visualizing nanoscopic acoustic mode competition in a van der Waals ferroelectric. [PDF]

Sci Adv
Chu Z, Fox C, Zhai Z, Kumari S, Liu H, Yadav P, Li Y, Lv B, Gage TE, Xiao J, Wen H.   +10 more
europepmc   +1 more source

Cell surface CD11c as a neutrophil aging marker molecule

FEBS Open Bio, EarlyView.
Cell surface CD11chi neutrophils were more aged and had better phagocytic function than CD11c−/lo neutrophils. Transcriptomic analysis of CD11chi neutrophils and CD11c−/lo neutrophils in pediatric population showed that the most difference was seen in infants.
Sophia Koutsogiannaki, Fahd Alhamdan, Erik Malm, Marie Bermudez, Samuel Y. Kim, Koichi Yuki   +5 more
wiley   +1 more source

Sociodemographic and intersecting sociodemographic subgroups in relation to US adult tobacco use trajectories over a 10-year period: Analysis of Population Assessment of Tobacco and Health (PATH) data. [PDF]

Drug Alcohol Depend
Wang Y, Thakkar S, Romm KF, Yang YT, Berg CJ.   +4 more
europepmc   +1 more source