Results 91 to 100 of about 17,786,273 (283)

Os obstáculos enfrentados na prestação de serviços bancários para a população 60+ em Passos (MG) [PDF]

Este estudo investigou os obstáculos enfrentados na prestação de serviços bancários para a população idosa (60+) na cidade de Passos (MG). O objetivo foi compreender as percepções e desafios vivenciados pelos profissionais bancários ao lidar com clientes
Barra, Sanderson Lucas Menezes, Botazini Júnior, Arnaldo Camargo, Batista, Laiza de Oliveira, Carvalho, João Francisco Sarno, Campos, Alyce Cardoso   +4 more
core   +1 more source

A comparative study on safety and efficacy of tablet thiocolchicoside 4 mg + aceclofenac 100 mg versus tablet paracetamol 500 mg + aceclofenac 100 mg in treatment of patients with acute lower back pain: A randomized double-blind study

National Journal of Physiology, Pharmacy and Pharmacology
Background: Lower backache is a highly prevalent condition among middle-aged individuals and is often caused by muscle spasms. It is one of the most common reasons why people seek medical assistance from a primary care physician.
Naga Nandini Bokka, Surendra Kumar Gondi, Deepthi Rani Bodda, Siva Prasad K V   +3 more
doaj   +1 more source

Anomaly-induced effective action and Chern–Simons modification of general relativity

Physics Letters B, 2015
Recently it was shown that the quantum vacuum effects of massless chiral fermion field in curved space–time leads to the parity-violating Pontryagin density term, which appears in the trace anomaly with imaginary coefficient.
Sebastião Mauro, Ilya L. Shapiro
doaj   +1 more source

Structural and biochemical analysis of a B12 superbinder

FEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices, Jacob J. Whittaker, Dirk J. Slotboom, Albert Guskov   +3 more
wiley   +1 more source

Electrolyte-dependent deposition morphology on magnesium metal utilizing MeMgCl, Mg[B(hfip)4]2 and Mg(HMDS)2–2AlCl3 electrolytes† [PDF]

RSC Applied Interfaces
The deposition behavior of two state-of-the-art electrolytes, magnesium tetrakis(hexafluoroisopropyloxy)borate (Mg[B(hfip)4]2) in dimethoxyethane (DME) and magnesium bis(hexamethyldisilazide) with two equivalents of aluminum chloride (Mg(HMDS)2–2AlCl3 ...
Leon Leuppert, Adam Reupert, Thomas Diemant, Tom Philipp, Christine Kranz, Zhenyou Li, Maximilian Fichtner   +6 more
doaj   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

FEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

Prospecting the protein design landscape

FEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona, Katharina T. Stonig, Jens Meiler, Clara T. Schoeder, Monica L. Fernández‐Quintero   +4 more
wiley   +1 more source

Infrared photodissociation spectroscopy of [Mg·(H2O) 1-4]+ and [Mg·(H2O) 1-4·Ar]+ [PDF]

, 2004
Infrared photodissociation spectra of [Mg·(H2O) 1-4]+ and [Mg·(H2O) 1-4·Ar]+ are measured in the 3000-3800 cm -1 region. For [Mg·(H2O)1-4] +cluster geometries are optimized and vibrational frequencies are evaluated by density functional theory ...
Inokuchi, Yoshiya, Misaizu, Fuminori, Ohshimo, Keijiro, Nishi, Nobuyuki   +3 more
core   +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

Twinning-Slip Transitions in Mg AZ31B

, 2019
Many metals, particularly ones with hexagonal close-packed (HCP) crystal structures, undergo deformation by combinations of twinning and slip, the proportion of which depends on variables such as the temperature and strain rate. The typical techniques to
Chung, K, Piao, K, Wagoner, RH, Lee, MG
core   +1 more source