Results 71 to 80 of about 1,872,054 (298)

Electromembrane Extraction for Multiclass Pesticide Assessment in Soil Matrices: Sustainable Analytical Insights

open access: yesAnalysis &Sensing, EarlyView.
The U‐shaped electromembrane extraction with liquid chromatography‐mass spectrometry enables rapid multiclass pesticide screening in soil. The 15 min, low‐solvent workflow achieves high recoveries and robust linearity, while AGREEprep and GAPI assessments highlight a greener profile compared to literature reports, which represents a smart strategy for ...
Rafael O. Martins   +9 more
wiley   +1 more source

A trajetória de uma pesquisadora no campo dos periódicos impressos

open access: yesFronteiras, 2022
A professora Tania Regina de Luca, de acordo com as informações prestadas em seu Currículo Lates, possui graduação em História pela Universidade de São Paulo (1981), mestrado em História Social pela Universidade de São Paulo (1989) e doutorado
Fabricio Adriano
doaj  

Expediente

open access: yesÚltimo Andar, 2021
EDITOR Ênio José da Costa Brito, Ciência da Religião (PUC-SP) MANAGING EDITOR Darli Alves de Souza, Ciência da Religião (PUC-SP) SECTION EDITOR Ana Trigo, Ciências da Religião (PUC-SP) Sr.
Comitê Editorial
doaj   +1 more source

The effect of administration order of BU and CY on toxicity in hematopoietic SCT in humans [PDF]

open access: yes, 2009
Universidade Federal de São Paulo, Div Bone Marrow Transplantat, São Paulo, BrazilUniversidade Federal de São Paulo, Div Bone Marrow Transplantat, São Paulo, BrazilWeb of ...
Akabane, H.   +3 more
core   +1 more source

O Instituto Oceanográfico da Universidade de São Paulo: um capítulo do processo de emergência e consolidação das ciências oceanográficas no Brasil, 1946-1969

open access: yes, 2014
Historians of science have yet to study the process by which the oceanographic sciences emerged and became firmly established in Brazil. The main goal of this article is to offer a preliminary analysis of this process by focusing on the contribution of ...
A. Varela
semanticscholar   +1 more source

Polylimonene Improves the In Vivo Wound Healing Performance of Sodium Alginate‐Based Hydrogels

open access: yesJournal of Applied Polymer Science, EarlyView.
An oligomer derived from orange peel essential oil incorporated into an alginate hydrogel was shown to be biocompatible and to exhibit a high capacity for in vivo incisional wound healing, as confirmed by experimental assays and mathematical models fitted to the data describing wound area reduction as a function of the dressing‐tissue contact time ...
Roniérik Pioli Vieira   +5 more
wiley   +1 more source

Upregulation of intrarenal angiotensinogen in diabetes [PDF]

open access: yes, 2010
Universidade Federal de São Paulo, Dept Med, Div Nephrol, BR-04023040 São Paulo, BrazilUniversidade Federal de São Paulo, Dept Med, Div Nephrol, BR-04023040 São Paulo, BrazilWeb of ...
BMR Quinto   +15 more
core   +1 more source

Análise da proposta de estágio na Licenciatura em Educação Física da Universidade de São Paulo

open access: yes, 2013
As mudancas atuais da Educacao e da Educacao Fisica buscam superar suas tradicionais praticas educativas para uma pratica contextualizada, que amplie os significados dos alunos acerca da cultura corporal. O texto a seguir discute a experiencia de estagio
M. Ehrenberg, M. Neira
semanticscholar   +1 more source

Polyethylene–Cellulose Composites From Cellulose Xanthate Solutions

open access: yesJournal of Applied Polymer Science, EarlyView.
An approach for fabricating cellulose/LDPE composites through cellulose dissolution, LDPE dispersion, and subsequent hot‐pressing. ABSTRACT This study reports a processing route for fabricating cellulose/LDPE composites involving the dispersion of polyethylene powder in a cellulose solution, followed by regeneration to form a continuous cellulose ...
Camila S. Moraes   +2 more
wiley   +1 more source

On the issue of exercise normalcy [PDF]

open access: yes, 2009
Universidade Federal de São Paulo, Pulm Funct & Clin Exercise Unit, Div Resp, Dept Med,Paulista Sch Med, BR-04050032 São Paulo, BrazilUniversidade Federal de São Paulo, Pulm Funct & Clin Exercise Unit, Div Resp, Dept Med,Paulista Sch Med, BR-04050032 São
Neder, Jose Alberto
core   +1 more source

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