Results 111 to 120 of about 847,688 (227)

Effective Penetration of the Oxidized Keratin‐Rebonding Materials Into Hair Shafts Based on Charge Conversion

open access: yesAdvanced Healthcare Materials, EarlyView.
We have developed a smart hair‐repair ingredient based on β‐carboxylic acid amide that undergoes negative‐to‐positive charge conversion under mildly acidic conditions. The initial negative charge facilitates deep penetration into the hair fiber, while the subsequent positive charge enables re‐bonding with sulfonate groups in damaged hair keratin.
Sunyoung Kang   +8 more
wiley   +1 more source

Medical Fabrics with Non‐Antibiotic, Supramolecular Antimicrobial Coatings: A Preventive Approach to Combat Biofilm Formation and Bacterial Dissemination

open access: yesAdvanced Healthcare Materials, EarlyView.
The study presents an antibiotic‐free strategy using medical fabrics coated with supramolecular assemblies of polyarginine and hyaluronic acid. These coatings showed strong antimicrobial and anti‐biofilm activity in vitro and in vivo, achieving major bacterial load reductions, including against MRSA.
Adjara Diarrassouba   +18 more
wiley   +1 more source

A New 3D Colon on a Chip to Decipher the Influence of Mechanical Forces on the Physiological Cellular Ecosystem

open access: yesAdvanced Healthcare Materials, EarlyView.
To dissect how mechanical forces influence intestinal physiology, we developed a stretchable 3D colon‐on‐chip that integrates tunable topography, stiffness and peristalsis‐like motion within a physiologically relevant microenvironment. We showed that stretching is a dominant factor governing epithelial behavior, markedly enhancing proliferation and ...
Moencopi Bernheim‐Dennery   +10 more
wiley   +1 more source

ANALISIS KEPENTINGAN TIONGKOK MERATIFIKASI PARIS AGREEMENT 2015 [PDF]

open access: yes
Tujuan dari penelitian ini adalah untuk menganalisis kepentingan Tiongkok dalam meratifikasi Paris Agreement 2015 yang di teliti dengan menggunakan metode kualitatif.
Anggraeni, Lita Anggraeni
core  

Carbon Market Provisions in the Paris Agreement (Article 6). CEPS Special Report No. 128/January 2016 [PDF]

open access: yes, 2016
The markets provisions, contained in Article 6 of the Paris Agreement adopted in December 2015, can be seen as both a major success and a minor miracle.
Marcu, Andrei
core  

Transversity in exclusive electroproduction of pseudoscalar mesons

open access: yes, 2012
In this talk it is reported on an analysis of hard exclusive electroproduction of pseudoscalar mesons within the handbag approach. It is argued that recent measurements of pion electroproduction performed by HERMES and CLAS clearly indicate the occurence
Kroll, P.
core   +1 more source

Crystal Engineering of Reticular Materials for Gas‐ and Liquid‐Phase Hydrocarbon Separation

open access: yesAdvanced Materials, EarlyView.
Crystal engineering enables systematic study of structure/function relationships as exemplified by pore engineering of reticular sorbents, including porous coordination networks and covalent organic frameworks. This review assesses such studies applied across the full scope of industrially relevant hydrocarbon separations to provide insight into how ...
Xia Li   +2 more
wiley   +1 more source

Interview with Yann Françoise on climate action plans

open access: yesПроект Байкал, 2020
Climate change is happening on a faster pace than ever recorded before. It has become visible in multiple wildfires on nearly all continents, heat waves, melting glacier, thawing of permafrost, water shortage, the reduction of the biodiversity and other ...
Кристиан Хорн   +2 more
doaj   +2 more sources

Oil Spills and Ecosystem Threats: Environmental Consequences of the Houthi Operations in the Red Sea

open access: yesNatural Built Social Environment Health
Attacks by the Houthis on ships in the Red Sea have environmental, economic and political impacts.  Even though most of the attacks have been ineffective so far, those that have made an impact have resulted in the sinking of ships loaded with cargo such
Nitin Agarwala
doaj   +1 more source

Understanding the 2015 Paris Agreement [PDF]

open access: yes, 2019
Abstract The international climate change regime comprises the 1992 United Nations Framework Convention on Climate Change, the 1997 Kyoto Protocol, and the 2015 Paris Agreement, and numerous decisions under these instruments. These instruments, in particular the Kyoto Protocol and the Paris Agreement, represent fundamentally different ...
openaire   +1 more source

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