Results 231 to 240 of about 246,131 (378)

Composicao quimica e atividade antimicrobiana de misturas de cha veremlho, amarelo e verde (camellia sinensis var. sinensis): um estudo quimiometroco

, 2015
V.R. Brizola, Jânio Sousa Santos, L.G. Maciel, M.G. Pikkemaat, W. Driessen van Lankveld, Saskia M. van Ruth, Daniel Granato   +6 more
openalex   +1 more source

By‐product of heparin extraction as a sustainable alternative to enhance the use of nitrogen in agriculture

Environmental Progress &Sustainable Energy, EarlyView.
Abstract This study evaluates the potential of a new organic fertilizer derived from porcine intestinal mucosa (designated BHE), a by‐product of the heparin extraction process, as a sustainable nitrogen (N) source for agriculture. The work was conducted in two stages: (i) chemical and spectroscopic characterization of BHE compared with poultry litter ...
Aline Zanquetti, Felipe Augusto Bueno Rossi, Jonatas Thiago Piva, Larissa Macedo dos Santos‐Tonial   +3 more
wiley   +1 more source

Ciclo de conferencias realizadas en la Sección Química

Revista de Química, 2009
Revista de Química Revista de Química
doaj  

Skeletal Rearrangement of Biaryls via Rhodium-Azirine Intermediate: A Route to Solid-State Emissive Polycyclic Sulfamates. [PDF]

ACS Catal
Insa-Carreras N, Díaz-Jiménez À, Pinto A, Rodríguez L, Poater A, Roglans A, Pla-Quintana A.   +6 more
europepmc   +1 more source

A PROPOSITO DE UN TEXTO PARA LA ENSEÑANZA DE LA QUIMICA EDITADO A PRINCIPIOS DEL SIGLO XX EN COLOMBIA

Inés Bernal de Ramírez
openalex   +2 more sources

A multi‐level approach for multi‐objective optimization in process eco‐design

Environmental Progress &Sustainable Energy, EarlyView.
Abstract This work addresses a central challenge in process eco‐design: how to efficiently integrate environmental and economic criteria—often conflicting—into early design stages while managing the high dimensionality of Life Cycle Assessment (LCA) indicators.
Luis Fernando Morales‐Mendoza, Catherine Azzaro‐Pantel, Ingrid Eileen Ortega‐Gutiérrez, Iris Abril Martínez‐Salazar   +3 more
wiley   +1 more source

Fe de erratas, Revista de Química Vol. XII, junio 1998, p. 76.

Revista de Química, 1998
Revista de Química Revista de Química
doaj  

Unveiling Zn Incorporation in CuInS₂ Quantum Dots: X‑ray and Optical Analysis of Doping Effects, Structural Modifications, and Surface Passivation. [PDF]

Chem Mater
Burgos-Caminal A, Vale BRC, Fonseca AFV, Hidalgo JF, Collet EPP, García L, Vega-Mayoral V, Garcia-Orrit S, Arnay I, Cabanillas-González J, Simonelli L, Nogueira AF, Schiavon MA, Penfold TJ, Padilha LA, Gawelda W.   +15 more
europepmc   +1 more source

Quimica, actividad larvicida sobre Aedes aegypti y evaluación antioxidante del extracto total en etanol de las hojas secas de Croton conduplicatus Kunth

, 2016
Carlos Mario Carpio Zabaleta, David José Estrada Reyes   +1 more
openalex   +1 more source

Multifactorial Screening for Fine‐Scale Selection of CCS Industrial Clusters and Hubs in Brazil

Greenhouse Gases: Science and Technology, EarlyView.
ABSTRACT As Brazil moves toward implementing its decarbonization commitments, carbon capture and storage (CCS) hubs are emerging as a key pathway for large‐scale CO2 abatement in hard‐to‐abate sectors. This paper presents a multifactorial, data‐driven framework to screen and prioritize potential CCS industrial clusters and hubs across Brazilian regions,
Gustavo P. Oliveira, Beatriz R. Almeida, Thiago R. C. Justino, Carlos A. S. Santos, Alex A. Santos, Fabiana Philipi   +5 more
wiley   +1 more source