Results 71 to 80 of about 568,428 (265)

Clinical Use of DPP-4 Inhibitors

open access: yesFrontiers in Endocrinology, 2019
DPP-4 inhibitors were introduced for the treatment of type 2 diabetes in 2006. They stimulate insulin secretion and inhibit glucagon secretion by elevating endogenous GLP-1 concentrations without an intrinsic hypoglycaemia risk.
Baptist Gallwitz
doaj   +1 more source

Global gyrokinetic simulations of intrinsic rotation in ASDEX Upgrade Ohmic L-mode plasmas

open access: yes, 2018
Non-linear, radially global, turbulence simulations of ASDEX Upgrade (AUG) plasmas are performed and the nonlinear generated intrinsic flow shows agreement with the intrinsic flow gradients measured in the core of Ohmic L-mode plasmas at nominal ...
A. Lebschy   +9 more
core   +1 more source

MALT1 proteolytic activity suppresses autoimmunity in a T cell intrinsic manner [PDF]

open access: yes, 2019
MALT1 is a central signaling component in innate and adaptive immunity by regulating NF-kappa B and other key signaling pathways in different cell types. Activities of MALT1 are mediated by its scaffold and protease functions.
Baens, Mathijs   +7 more
core   +2 more sources

Laser Metal Powder Deposition of Titanium Microalloyed HSLA Steel FeC0.12Si0.25Mn1.3

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates the additive manufacturing of titanium‐doped high‐strength low‐alloy (HSLA) steel via laser metal deposition. It reveals distinct process‐structure relationships for elemental powder blends compared to prealloyed feedstocks.
Olaf Stelling   +2 more
wiley   +1 more source

Design of Intrinsically Safe Electrical System of Coal Mine Underground and Its Technology Development

open access: yesGong-kuang zidonghua, 2012
There is no standard for intrinsically safe electrical system of coal mine underground internally, and technique rules for I type intrinsically safe system are uncompleted in the new IEC 60079-25.
ZHANG Gang
doaj  

Impact of topology in foliated Quantum Einstein Gravity [PDF]

open access: yes, 2017
We use a functional renormalization group equation tailored to the Arnowitt-Deser-Misner formulation of gravity to study the scale-dependence of Newton's coupling and the cosmological constant on a background spacetime with topology S^1xS^d.
Houthoff, W. B.   +2 more
core   +3 more sources

Piezoresistive Monitoring of Carbon Nanomaterial‐Reinforced Epoxy Composites Under Cyclic and Fatigue Loading: A Review

open access: yesAdvanced Engineering Materials, EarlyView.
Carbon nanomaterial‐reinforced epoxy composites exhibit pronounced piezoresistive behavior, enabling intrinsic damage sensing under cyclic and fatigue loading. This review critically compares carbon nanotube and graphene systems, correlating filler content, percolation threshold, and gauge factor with sensing stability and damage evolution.
J. M. Parente   +3 more
wiley   +1 more source

Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents a comprehensive review of temperature‐dependent electrical conductivity data for multiple material classes at elevated temperatures, highlighting a persistent conductivity gap between metals and semiconductors in the range of 102$\left(10\right)^{2}$– 107$\left(10\right)^{7}$ S/m. Metal–ceramic irregular metamaterials are proposed
Valentina Torres Nieto, Marcia A. Cooper
wiley   +1 more source

New Tasks in Old Jobs: Drivers of Change and Implications for Job Quality [PDF]

open access: yes, 2018
This overview report summarises the findings of 20 case studies looking at recent changes in the task content of five manufacturing occupations (car assemblers, meat processing workers, hand-packers, chemical products plant and machine operators and ...
Bisello, Martina   +2 more
core   +1 more source

Sustainability vs. Quality in gilthead seabream (Sparusaurata L.) farming: are trade-offs inevitable? [PDF]

open access: yes, 2017
European aquaculture industry should be at the forefront of sustainable development, providing healthy and safe food of the highest quality to the consumer, through an environmentally sound approach.
Adams   +112 more
core   +1 more source

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