Results 261 to 270 of about 246,131 (378)

Practices, barriers, and opportunities for dietitians‐nutrionists in critical care in latin america: A cross‐sectional study

open access: yesJournal of Parenteral and Enteral Nutrition, EarlyView.
Abstract Background Dietitians–nutritionists (DNs) play a key role in intensive care units (ICUs), yet their scope of practice varies across settings. This study aimed to describe the professional practices of DNs working in ICUs in Latin America and to identify factors associated with their level of professional activity.
Mirta Crovetto   +18 more
wiley   +1 more source

Metabolomic Profiling of Endophytic Fungi and the Host Plant <i>Annona jahnii</i> Saff. Reveals Shared and Analogous Compounds. [PDF]

open access: yesPlants (Basel)
Xavier LA   +8 more
europepmc   +1 more source

Reusable SERS Substrate Based on AuNP/PS‐b‐P2VP Nanocomposites With Photocatalytic Activity

open access: yesJournal of Raman Spectroscopy, EarlyView.
We developed a bifunctional SERS substrate by assembling AuNPs on PS‐b‐P2VP thin films, capable of both sensitive molecular detection and UV‐assisted self‐cleaning. The platform demonstrates excellent reusability over four adsorption–degradation cycles, driven by a hot‐hole‐mediated photocatalytic mechanism without semiconductors.
Moyra F. Vieira   +3 more
wiley   +1 more source

Microemulsion‐Based Drilling Fluids Incorporating Seashell Residue Powder: A Sustainable Approach to Fluid Loss Control

open access: yesJournal of Surfactants and Detergents, EarlyView.
Two microemulsion‐based drilling fluids incorporating SSRP were formulated using pine oil, the nonionic surfactant Alkonat L100W, and a glycerol/water solution. The results provide valuable insights into how surfactant‐assisted microemulsion systems can be engineered to enhance the performance and eco‐efficiency of drilling fluids.
Luara Ribeiro Viana   +6 more
wiley   +1 more source

Revista de Química: Volumen XXI –20 años de publicación continua

open access: yesRevista de Química, 2007
Revista de Química Revista de Química
doaj  

Organophotocatalytic Functionalization of 3,4-Dihydroquinoxalin-2-ones with Isoxazol-5-amines Using Visible Light. [PDF]

open access: yesJ Org Chem
Mora-Rodríguez SE   +6 more
europepmc   +1 more source

Avaliacao fisica-quimica, microbiologica e contagem de celulas somaticas de leites pasteurizados comercializados no Municipio de Diamantina-MG

open access: green, 2011
Bruno Tadeu Santiago   +4 more
openalex   +1 more source

Extracciones quimicas secuenciales de metales pesados. Aplicacion en ciencias geologicas

open access: diamond, 2002
Pedro L. López Julián   +2 more
openalex   +2 more sources

XXIV JORNADAS CHILENAS DE QUIMICA

open access: yesBoletín de la Sociedad Chilena de Química, 2001
openaire   +2 more sources

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