Results 271 to 280 of about 255,260 (330)

Reflections

Journal of the American College of Cardiology, 2011
openaire   +2 more sources

Tryptophan metabolite atlas uncovers organ, age, and sex‐specific variations

FEBS Open Bio, EarlyView.
Tryptophan metabolites were analyzed across twelve organs, the central nervous system, and serum in male and female mice at three life stages. We found tissue‐, sex‐, and age‐specific differences, including increased indole‐3‐pyruvate and kynurenine in aging males.
Lizbeth Perez‐Castro, Afshan F. Nawas, Jessica A. Kilgore, Pedro A. S. Nogueira, M.Carmen Lafita‐Navarro, Paul H. Acosta, Roy Garcia, Noelle S. Williams, Maralice Conacci‐Sorrell   +8 more
wiley   +1 more source

Computational investigation of LiMgZ half-heusler phases where Z = P, as, and Bi for optoelectronic and photoelectronic applications. [PDF]

Sci Rep
Nashia TS, Mim MH, Tarekuzzaman M, Uddin S, Alsalmi O, Al-Dmour H, Rasheduzzaman M, Choudhury MSH, Hasan MZ.   +8 more
europepmc   +1 more source

Production of antibacterial compounds by a Steely hybrid polyketide synthase in Dictyostelium

FEBS Open Bio, EarlyView.
By selecting appropriate production species under optimised culture conditions, new chlorinated dibenzofuran compounds, which previously could not be analysed in sufficient quantities, were identified from cellular slime mould fruiting bodies. The strong antibacterial activity exhibited by these compounds suggests a link to the ecological function of ...
Tomoaki R. Yamashita, Toyonobu Usuki, Robert R. Kay, Tamao Saito   +3 more
wiley   +1 more source

A general model for analysis of linear and hyperbolic enzyme inhibition mechanisms

FEBS Open Bio, EarlyView.
We developed a general enzyme kinetic model that integrates these six basic inhibition mechanism onto a single one. From this model, we deduced a general enzyme kinetic equation that through modulation of simple parameters, γ (the relative inhibitor affinity for two binding sites) and β (the reactivity of the enzyme–substrate–inhibitor complex), is ...
Rafael S. Chagas, Sandro R. Marana
wiley   +1 more source

Reversible single crystal photochemistry and spin state switching in a metal-cyanide complex. [PDF]

Nat Commun
Magott M, Arczyński M, Malec L, Rams M, Rouzières M, Rogalev A, Wilhelm F, Oyarzabal I, Lohmiller T, Schnegg A, de Graaf C, Mathonière C, Clérac R, Pinkowicz D.   +13 more
europepmc   +1 more source

HSP70 governs permeability and mechanotransduction in primary human endothelial cells

FEBS Open Bio, EarlyView.
HSP70 chemical inhibition reduces endothelial cell proliferation and increases permeability, the latter supported by normal interendothelial junctional protein distribution. HSP70 also plays a role in shear stress response, a hemodynamic force naturally present in blood vessels and correlated with vessel protection.
Andrea Pinto‐Martinez, Everton G. Melo, Isadora C. B. Pavan, Percíllia V. S. Oliveira, Luiza B. C. T. Coimbra, Thaís L. S. Araujo   +5 more
wiley   +1 more source

Collapse of density wave and emergence of superconductivity in pressurized-La₄Ni₃O₁₀ evidenced by ultrafast spectroscopy. [PDF]

Nat Commun
Xu S, Wang H, Huo M, Hu D, Wu Q, Yue L, Wu D, Wang M, Dong T, Wang N.   +9 more
europepmc   +1 more source

Exam‐level analysis of lecture capture viewing and student exam performance

FEBS Open Bio, EarlyView.
This study asks how lecture capture relates to exam performance in biology courses with three noncumulative exams. Mixed‐effects modeling separated between‐students from within‐student effects on exam %. Students who watched more recordings earned higher grades, but viewing spikes above a student's own mean, consistent with cramming, predicted small ...
Kirk Hillsley
wiley   +1 more source

Interaction of Perfluorooctanoate and Perfluorohexanoate with <i>Moringa oleifera</i> Seed Protein. [PDF]

Langmuir
Sanga N, Croy N, Ahrens L, Welbourn RJL, Rennie AR.   +4 more
europepmc   +1 more source