Results 41 to 50 of about 114,901,315 (309)

Simultaneously Extraction of Caffeine and Chlorogenic Acid from Coffea canephora Bean using Natural Deep Eutectic Solvent-Based Ultrasonic Assisted Extraction

open access: yesPharmacognosy Journal, 2019
Background: NADES is an alternative solvent in the extraction of metabolites from plants which has many environmental benefits, such as low toxicity, biodegradability, can dissolve polar and non-polar compounds, low costs and simple preparation ...
Adisya Miftah Syakfanaya   +2 more
semanticscholar   +1 more source

Propuesta metodológica para la medición del ODS 16 en Colombia

open access: yes, 2021
La medición de los Objetivos de Desarrollo Sostenible (ODS) propuesta por el Centro de Desarrollo Sostenible para América Latina y el Caribe (CODS) es una base fundamental para su estudio.
Sánchez Gómez, Juan Sebastián   +2 more
core  

Diseño de negocios para la sostenibilidad ODS-2030 [PDF]

open access: yes, 2021
Los Objetivos de Desarrollo Sostenible (ODS), como objetivo global, influyen en los modelos de negocio, algunos con dinámicas de diseño que se han construido y que están ligadas a finalidades comerciales basadas en la creación de productos que garantizan
Ramos López, Angela   +3 more
core   +1 more source

Deflection Encounters: Motivational Interviewing and Maximal Minutes

open access: yesJournal of Multidisciplinary Studies in Human Rights and Science
EN | Abstract: This article is a practice review for the application of Motivational Interviewing (MI) to be applied to First Responder Deflection programming.
Michael D. Clark
doaj   +1 more source

Aportaciones del foro multiactor ODS : hacia una estrategia de desarrollo sostenible con visión 2030 [PDF]

open access: yes, 2019
Este documento ha sido elaborado a partir de las discusiones mantenidas durante el Foro Multiactor ODS celebrado en el Círculo de Bellas Artes de Madrid el 3 de julio de 2019.Lista completa de participantes, facilitadores y relatores en ...
Intermon Oxfam   +10 more
core  

Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi   +5 more
wiley   +1 more source

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

open access: yesAdvanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan   +4 more
wiley   +1 more source

Mitigating Creep Anisotropy and Enhancing Performance in Additively Manufactured Ni‐Based Superalloys: A Review

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing introduces pronounced microstructural and crystallographic anisotropy in Ni‐based superalloys, resulting in orientation‐dependent creep deformation and damage. This review identifies the key microstructural origins of creep anisotropy, examines their influence on dominant deformation mechanisms, and highlights processing ...
Chandan Kumar   +3 more
wiley   +1 more source

Programming Nanoscale Reaction Environments via Peptide Localization for Gold Nanoparticle Growth in Liposomal Nanoreactors

open access: yesAdvanced Functional Materials, EarlyView.
The liposome nanoreactor method enables uniform metal nanoparticle synthesis using the interior as a reaction environment. We demonstrate that peptide sequences and lipid compositions act as a functional molecular switch to control reaction environments in liposome nanoreactors.
Yuya Abe   +6 more
wiley   +1 more source

What It Takes: Implementation and Expansion of a Quick Response Team

open access: yesJournal of Multidisciplinary Studies in Human Rights and Science
EN | Abstract: Quick Response Teams (QRTs) have proliferated across the United States in response to the opioid overdose crisis. One of the first county-wide QRTs in the nation, the Hamilton County, Ohio QRT (HC-QRT), has been heralded as a model QRT ...
Sarah M. Manchak   +5 more
doaj   +1 more source

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