Results 41 to 50 of about 2,355,992 (290)

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

Assessment of Occupational Accidents Pattern in Iranian Miners [PDF]

open access: yesطب کار, 2011
Background: Occupational injury involves thousands workers worldwide especially in developing countries every years that could lead to workers disability and costly events for industrial cycle of the country.
M Malek   +5 more
doaj  

Secret charing vs. encryption-based techniques for privacy preserving data mining [PDF]

open access: yes, 2007
Privacy preserving querying and data publishing has been studied in the context of statistical databases and statistical disclosure control. Recently, large-scale data collection and integration efforts increased privacy concerns which motivated data ...
Pedersen, Thomas Brochmann   +4 more
core  

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

Mining revival [PDF]

open access: yes, 2010
In relation to its size the United Kingdom (UK) is remarkably well-endowed with mineral resources as a result of its complex geological history. Their extraction and use have played an important role in the development of the UK economy over many years ...
Lusty, Paul
core  

Evolutionary Game for Mining Pool Selection in Blockchain Networks

open access: yes, 2017
In blockchain networks adopting the proof-of-work schemes, the monetary incentive is introduced by the Nakamoto consensus protocol to guide the behaviors of the full nodes (i.e., block miners) in the process of maintaining the consensus about the ...
Liu, Xiaojun   +4 more
core   +1 more source

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

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

open access: yesAdvanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin   +2 more
wiley   +1 more source

REMOTE SENSING FOR ENVIRONMENTAL MONITORING AND REMEDIATION OF AREAS DEGRADED BY MINING ACTIVITIES IN THE DEMOCRATIC REPUBLIC OF CONGO: CALL FOR ACTION [PDF]

open access: yesGeological Behavior
The Democratic Republic of Congo (DR Congo) is a country with strong potential in mineral raw materials; therefore, it is qualified as a “Geological Scandal.” It is the world’s leading producer of cobalt, and in 2022 it will be among the five major ...
Innocent Mufungizi
doaj   +1 more source

La transformation des « communs » à Roşia-Montană : Quel régime de propriété pour quel développement ?

open access: yesRevue de Géographie Alpine, 2023
In the 18th-19th centuries, Roşia-Montană, a village in the Carpathian Mountains of Transylvania (Apuseni), Romania, has been privy to a period of prosperity due to the gold ore existing in the area, but also a period of social and cultural bloom due to ...
Radu C. Barna
doaj   +1 more source

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