Results 71 to 80 of about 2,382,522 (312)

Enhanced Scintillation with Uncorrelated TL and OSL Signals in LiCaAlF6:Eu Nanoparticles Enables Unprecedented Multimodal Radiation Dosimetry

open access: yesAdvanced Optical Materials, EarlyView.
The graphical abstract illustrates the coexistence of independent OSL and TL signals, demonstrating that the material preserves TL information even after complete OSL zeroing, enabling a dual dosimetric readout within the same material. Abstract The development of multimodal dosimeters capable of preserving independent luminescent signals is a ...
Nancy Gabriela Chicango Arcos   +3 more
wiley   +1 more source

Entre braços e brasões

open access: yesPós: Revista do Programa de Pós-Graduação em Arquitetura e Urbanismo da FAUUSP, 2021
O presente trabalho procura realizar uma breve revisão historiográfica do processo de desenvolvimento ferroviário ocorrido no interior do estado de São Paulo entre finais do século XIX e início do século XX – período de florescimento da cultura cafeeira.
Eduardo Bacani Ribeiro
doaj  

Tempo e história no plano de avenidas

open access: yesUrbana: Revista Eletrônica do Centro Interdisciplinar de Estudos da Cidade, 2013
Ao percorrermos a leitura de diferentes Planos urbanísticos apresentados ao longo dos últimos séculos, constatamos de que forma a história se coloca como um aspecto importante para a legitimidade dos discursos.
Marisa Varanda Teixeira Carpintero
doaj   +1 more source

Hydrogeochemical and isotopic indicators of vulnerability and sustainability in the GAS aquifer, São Paulo State, Brazil

open access: yesJournal of Hydrology: Regional Studies, 2017
Study region: The Guarani Aquifer System (GAS), São Paulo State, Brazil, an important freshwater resource regionally and part of a giant, transboundary system. Study focus: Groundwaters have been sampled along a transect. Based on environmental tracers (REEs, Br, B, δ11B, Sr, 87Sr/86Sr) aquifer vulnerability and sustainability issues are identified ...
Elliot, Trevor, Bonotto, Daniel Marcos
openaire   +5 more sources

A Patient‐Derived Organ‐on‐Chip Platform for Modeling the Tumor Microenvironment and Drug Responses in Pancreatic Cancer

open access: yesAdvanced Science, EarlyView.
Researchers have developed a patient‐derived organ‐on‐a‐chip model for pancreatic cancer by integrating cancer cells with supportive stromal and immune cells inside a microfluidic device. This system mimics the tumor microenvironment, enabling personalized testing of chemotherapy and immunotherapy, and offering new insights into how targeting ...
Darbaz Adnan   +11 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

A Perspective on the Applications of Triphasic Gas Storage in Electrochemical Systems

open access: yesAdvanced Science, EarlyView.
Gas storage in microporous materials positioned locally at an electrode or electrocatalyst surface enhances electrochemical processes. Abstract Microporous materials store gases under dry conditions (e.g., hydrogen or oxygen via physisorption), but in some cases microporous materials also show triphasic (e.g., in a solid|gas|liquid system) gas storage ...
Zhongkai Li   +9 more
wiley   +1 more source

Interplay of Backbone Conformation, Morphology and Thermoelectric Properties of Benzodifuranone‐Isatin Acceptor Polymers

open access: yesAdvanced Electronic Materials, EarlyView.
Modification of polymer backbone via halogenation and comonomer selection leads to conjugated backbones of different stereoelectronic properties, thin film morphologies, and electrical characteristics. The interplay of conformational isomerism, coplanarity, backbone curvature, backbone orientation, and ordering in thin films, electrical conductivity ...
Diego R. Hinojosa   +11 more
wiley   +1 more source

THE BRAZILIAN PORTUGUESE VALIDATION of the URINARY INCONTINENCE-SPECIFIC QUALITY of LIFE INSTRUMENT- I-QOL [PDF]

open access: yes, 2009
Universidade Federal de São Paulo, São Paulo, BrazilUniversidade Federal de São Paulo, EPM, São Paulo, BrazilWeb of ...
Castro, Rodrigo de Aquino [UNIFESP]   +5 more
core   +1 more source

Dairy farming characterization at São Paulo northeast region concern to pastures

open access: yesBoletim de Indústria Animal, 2015
The dairy cattle farming have a great importance on the economy and social aspects of the São Paulo Northeast region. The use of correct technologies, monitoring of the bovine cattle, financial and productive planning and the best application of disable resources can lead to a dairy activity more rentable to the farmers. The objective of this quiz was
Cecília José Veríssimo   +3 more
openaire   +7 more sources

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