Results 71 to 80 of about 1,777,265 (333)

Interaction vesicles as emerging mediators of host‐pathogen molecular crosstalk and their implications for infection dynamics

FEBS Letters, EarlyView.
Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke, Izadora Volpato Rossi, Marcel I. Ramirez   +2 more
wiley   +1 more source

Scientific Opinion on the safety and efficacy of sodium bisulphate (SBS) for all animal species as preservative and silage additive, for pets and other non food‐producing animals (non‐food fur animals) as acidity regulator and for pets as flavouring

EFSA Journal, 2011
The additive (SBS) consists of sodium bisulphate without carrier materials. The applicants are seeking authorisation for SBS as a silage additive and for use as feed preservative for all animal species, as acidity regulator for pets and other non food ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj   +1 more source

Progress and challenges towards additive manufacturing of SiC ceramic

Journal of Advanced Ceramics, 2021
Silicon carbide (SiC) ceramic and related materials are widely used in various military and engineering fields. The emergence of additive manufacturing (AM) technologies provides a new approach for the fabrication of SiC ceramic products.
R. He, Niping Zhou, Keqiang Zhang, Xueqin Zhang, Lu Zhang, Wenqing Wang, D. Fang   +6 more
semanticscholar   +1 more source

Modifications in FLAP's second cytosolic loop influence 5‐LOX interaction, inhibitor binding, and leukotriene formation

FEBS Letters, EarlyView.
The enzyme 5‐lipoxygenase (5‐LOX) catalyzes the first step in the biosynthesis of leukotrienes (LTs) involved in inflammatory pathophysiology. After cellular stimulation, 5‐LOX translocates to the nucleus, interacting with the 5‐LOX‐activating protein (FLAP) to form LTA4 from arachidonic acid (AA).
Erik Romp, Katharina Rataj, Stefanie König, Marcia E. Newcomer, Oliver Werz, Ulrike Garscha   +5 more
wiley   +1 more source

Efficacy of Friedland clay (montmorillonite–illite mixed layer clay) when used as a technological additive for all animal species

EFSA Journal, 2015
Friedland clay (montmorillonite–illite mixed layer clay mineral) was shown to be effective as a binder (at concentrations between 1 and 2 % in four different types of feed) and as an anticaking agent (at concentrations of 2 % in rolled oats, in a mixture
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj   +1 more source

3D Printed (Binder Jetting) Furan Molding and Core Sands—Thermal Deformation, Mechanical and Technological Properties

Materials, 2023
Casting cores produced in additive manufacturing are more often used in industrial practice, in particular in the case of the production of unit castings and castings with very complex geometry.
A. Bobrowski, K. Kaczmarska, D. Drożyński, Faustyna Woźniak, M. Dereń, B. Grabowska, Sylwia Żymankowska-Kumon, M. Szucki   +7 more
semanticscholar   +1 more source

The carboxylate “gripper” of the substrate is critical for C‐4 stereo‐inversion by UDP‐glucuronic acid 4‐epimerase

FEBS Letters, EarlyView.
UDP‐glucuronic acid 4‐epimerase (UGAepi) catalyzes NAD+‐dependent interconversion of UDP‐glucuronic acid (UDP‐GlcA) and UDP‐galacturonic acid (UDP‐GalA) via C4‐oxidation, 4‐keto‐intermediate rotation, and C4‐reduction. Here, Borg et al. examined the role of the substrate's carboxylate group in the enzymic mechanism by analyzing NADH‐dependent reduction
Annika J. E. Borg, Laura De Cnop, Bernd Nidetzky   +2 more
wiley   +1 more source

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

FEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro, Marco Cellani, Cristina Scielzo   +2 more
wiley   +1 more source

Additive Manufacturing Technologies and Applications [PDF]

, 2017
Additive Manufacturing (AM) Technologies is has become widely popular manufacturing technique in the last 30 years. Additive manufacturing uses 3D Computer Aided Design (CAD) model to manufacture parts layer by layer through adding materials. Additive Manufacturing allows to manufacture complex geometries that cannot be manufactured using conventional ...
Ibrahim Yazici, Omer Faruk Beyca, Gulsah Hancerliogullari   +2 more
openaire   +4 more sources

Evaluation of the Possibility of Reduction of Highly Modified Binders Technological Temperatures

Archives of Civil Engineering, 2023
The article presents results of research on the possibility of reduction of technological temperatures of highly modified binders by using as an additive a fluxing agent of plant origin, developed at the Warsaw University of Technology. The work presents
M. Pucułek, A. Liphardt, P. Radziszewski, MSc Eng   +3 more
semanticscholar   +1 more source