Results 41 to 50 of about 737,101 (308)

Risk-Based Methodology for Determining Priority Directions for Improving Occupational Safety in the Mining Industry of the Arctic Zone

open access: yesResources, 2021
Over the past 10 years, the mining industry of Russia has seen a greater than three-fold decrease in injury rates, thanks to the successful implementation of innovative labor safety technologies.
Semyon Gendler, Elizaveta Prokhorova
doaj   +1 more source

How Hidden Can Be Even More Hidden?

open access: yes, 2011
The paper presents Deep Hiding Techniques (DHTs) that define general techniques that can be applied to every network steganography method to improve its undetectability and make steganogram extraction harder to perform.
Fraczek, Wojciech   +2 more
core   +1 more source

Digital twins to accelerate target identification and drug development for immune‐mediated disorders

open access: yesFEBS Open Bio, EarlyView.
Digital twins integrate patient‐derived molecular and clinical data into personalised computational models that simulate disease mechanisms. They enable rapid identification and validation of therapeutic targets, prediction of drug responses, and prioritisation of candidate interventions.
Anna Niarakis, Philippe Moingeon
wiley   +1 more source

Le cas Ambrosio de Silva ou les investissements « hasardeux » d’un mulâtre à Zacatecas au milieu du xviiie siècle

open access: yesMélanges de la Casa de Velázquez, 2014
To study the urban popular classes is an uphill task. Sources are largely silent, making it difficult to identify them, or even to make more than a passing mention of them.
Soizic Croguennec
doaj   +1 more source

Combined 5‐aminolevulinic acid and ferric ammonium citrate treatment promotes hair follicle growth by activating dermal papilla cells

open access: yesFEBS Open Bio, EarlyView.
5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley   +1 more source

Planning for development in a mineral-based economy [PDF]

open access: yes, 1980
Draft copy of a paper presented at the 23rd Annual Meeting of the African Studies Association "Charge and Contrasts: New Directions and Traditional Ties in Africa" Philadephia, October 15-18, 1980.A deeply structured dualism typically characterizes third
Seidman, Ann
core  

Rapid Design and Manufacture of Ultralight Cellular Materials [PDF]

open access: yes, 2005
This paper details the design, manufacture and testing of regular metallic lattice structures with unit cell sizes in the range 0.8mm to 5mm and truss elements of 100-500 µm in diameter [1].
Brooks, W.   +4 more
core   +1 more source

Characteristics and Outcomes of Male Participants in a Multicenter Longitudinal Australian Study Cohort

open access: yesArthritis Care &Research, EarlyView.
Objective The aim of this study was to determine the differences in demographic, serologic, and clinical characteristics between male and female patients with systemic sclerosis (SSc) in an Australian cohort. Methods This was a retrospective observational study using data from the Australian Scleroderma Cohort Study.
Emily Lin   +14 more
wiley   +1 more source

OBJECTIVE LAWS OF ROCK PRESSURE CHANGE IN FRONT OF ADVANCING LONGWALL FACE [PDF]

open access: yes, 2018
To develop a method for determining the increase in stress above advancing longwall face in conditions of Western Donbas ...
BRUI, Anna, KUCHIN, Alexandr
core  

What Do Large Language Models Know About Materials?

open access: yesAdvanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer   +2 more
wiley   +1 more source

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