Results 121 to 130 of about 24,553 (259)

Hydrothermal analysis of Non-Newtonian second grade fluid flow on radiative stretching cylinder with Soret and Dufour effects

Case Studies in Thermal Engineering, 2019
The present paper examines the analytical approach of a second grade fluid flow along a stretching cylinder and the Soret and Dufour effects is also investigated on the problem. The flow is subjected to thermal radiation. A system of non-linear equations
Ahmadreza Shojaei, A. Jafarian Amiri, S. Saedi Ardahaie, Kh. Hosseinzadeh, D.D. Ganji   +4 more
doaj   +1 more source

Human IDO2 exhibits unique binding affinities distinct to those of human IDO1

The FEBS Journal, EarlyView.
Although indoleamine 2,3‐dioxygenase 2 (IDO2) is highly homologous to IDO1, it displays markedly lower catalytic activity. We found that IDO2 binds L‐tryptophan (L‐Trp) in a flipped orientation stabilized by the IDO2‐specific residue His143. Replacement of His143 with the IDO1‐equivalent tyrosine restored an IDO1‐like binding mode and increased ...
Shunsuke Nogi, Ayumu Takahashi, So Murakami, Nami Adachi, Tina Fujimoto, Yohta Fukuda, Taku Yamashita, Tsuyoshi Inoue, Hirofumi Tsujino   +8 more
wiley   +1 more source

The detrimental effect of thermal exposure and thermophoresis on MHD flow with combined mass and heat transmission employing permeability

International Journal of Applied Mechanics and Engineering
We look at the viscous free-convective transitional magnetohydrodynamic thermal and mass flow over a plate that is always perforated and standing upright through permeable media while thermal radiation, a thermal source, and a chemical reaction are all ...
ASHIK HUSSAIN MIRZA, Bamdeb Dey, Rita Choudhury   +2 more
doaj   +1 more source

Numerical simulation for MHD Williamson fluid utilizing modified Darcy’s law

Results in Physics, 2018
Objective of present investigation is to study peristaltic flow of MHD Williamson fluid in a planar symmetric channel. An incompressible fluid occupies the porous medium in a channel.
T. Hayat, Sadia Ayub, Anum Tanveer, Ahmed Alsaedi   +3 more
doaj   +1 more source

PEG400 regulates Falcipain 2 activity through an allosteric mechanism

The FEBS Journal, EarlyView.
Falcipain‐2 can potentially be leveraged as a drug target due to its critical role as a haemoglobinase during the intra‐erythrocytic stage of Plasmodium falciparum. Here, we investigate the regulation of the proteolytic and haemoglobinase activity of falcipain‐2 in the presence of polyethylene glycol.
Bikram Nath, Subhoja Chakraborty, Sampa Biswas   +2 more
wiley   +1 more source

Unraveling the active site cover of coproheme decarboxylase from Listeria monocytogenes

The FEBS Journal, EarlyView.
During heme biosynthesis in Gram‐positive bacteria, coproheme decarboxylase (ChdC) catalyzes the conversion of four‐propionate substrate coproheme to the two propionate product heme b. Its active site is universally covered by a flexible linking loop. This study identifies an important histidine residue, which stabilizes the loop in a ChdC homolog.
Nikolaus Falb, Dominik Hörtnagel, Chris Oostenbrink, Paul G. Furtmüller, Stefan Hofbauer   +4 more
wiley   +1 more source

Optical supercavitation in soft-matter

, 2010
We investigate theoretically, numerically and experimentally nonlinear optical waves in an absorbing out-of-equilibrium colloidal material at the gelification transition.
C. Brennen, C. Conti, E. DelRe, F. Simoni, G. B. Whitham, I. C. Khoo, S. R. de Groot, Y. R. Shen   +7 more
core   +1 more source

Inhibition of P‐glycoprotein using photoimmunotherapy in peritoneal metastasis mouse model

Photochemistry and Photobiology, EarlyView.
Photoimmunotherapy (PIT) using photoimmunoconjugates (PICs) can inhibit the function of the ATP‐binding cassette (ABC) transporter P‐glycoprotein (P‐gp) in a mouse model of peritoneal carcinomatosis. Sterile‐filtered PIC was administered in vivo via intraperitoneal (IP) injection 20 days after IP tumor cell implantation of P‐gp‐overexpressing NCI/ADR ...
Kaitlyn A. Moore, Brian Schnoor, Kathryn L. McNaughton, Idrisa Rahman, Benjamin D. Powers, Dana M. Roque, Huang‐Chiao Huang   +6 more
wiley   +1 more source

A Homogeneously Catalyzed Paired Electrolytic Cell for Hydrogen Peroxide Production

Angewandte Chemie, Volume 138, Issue 19, 4 May 2026.
Cu(tmpa) and Sn‐TMPyP are compatible and efficient catalysts for 2e−‐ORR and 2e−‐WOR, respectively, which have been employed to assemble an efficient paired electrochemical cell for H2O2 production. The presence of a carbonate buffer is essential to achieve a high activity in the anode compartment, while control over mass transport is essential for a ...
Caterina Trotta, Jesse Orta, Hendrik C. de Heer, Pim G. J. van Duren, Maxime A. Siegler, Gabriel Menendez Rodriguez, Alceo Macchioni, D. G. H. Hetterscheid   +7 more
wiley   +2 more sources

A study on precise estimation of laminar burning velocity of lean hydrogen-air premixed flame (Effect of species diffusion models)

Mechanical Engineering Journal
Effects of species diffusion models on the laminar burning velocity SL of lean hydrogen-air premixed flame are investigated by performing one-dimensional numerical simulations of lean hydrogen-air premixed flames at an equivalence ratio of 0.5.
Reo KAI, Hiroaki WATANABE, Ryoichi KUROSE   +2 more
doaj   +1 more source