Results 121 to 130 of about 908,038 (294)

Habilidades matematicas para el buen desempeño del ingeniero [PDF]

open access: yes, 2010
Como se conoce el estudio de las habilidades es un fenómeno que puede centrarse desde distintos ángulos, pero: en este sentido siempre serán insuficientes. La verdadera dimensión de las habilidades es integral, sistemática y compleja. Varios autores como
Pérez, Juan
core  

Development of Selective Plane Illumination Surface Enhanced Raman Scattering Spectral Microscopy for Improved Cellular Imaging

open access: yesJournal of Raman Spectroscopy, EarlyView.
Selective plane illumination (SPI) is combined with SERS spectral imaging to reduce background, improve image contrast, and enable improved spectroscopy from molecules on the surface of nanoparticles. This approach provides improved imaging and spectroscopy from nanoparticles in complex environments, such as biological cells.
Abigail E. Smith, Zachary D. Schultz
wiley   +1 more source

Plano remisión de V. ángulo plano.

open access: yes, 2011
[ES] Definición del término Plano remisión de V. ángulo plano. en el diccionario Dicter. [EN] Definition of the word Plano remisión de V. ángulo plano. in the dictionary Dicter.
openaire   +1 more source

Agricultura urbana: análise a partir de seu potencial em políticas de desenvolvimento [PDF]

open access: yes, 2010
TCC (graduação) - Universidade Federal de Santa Catarina. Centro Sócio-Econômico. Economia.A agricultura urbana e periurbana, AUP, é aquela que acontece dentro das cidades e em seu entorno.
Santolin, Carolina Faraco
core  

Characteristics of Adult Patients With Atopic Dermatitis Initiating Biologics and Janus Kinase Inhibitors in the CorEvitas Atopic Dermatitis Registry

open access: yesJEADV Clinical Practice, EarlyView.
ABSTRACT Background Biologics and Janus kinase inhibitors (JAKi) are two advanced systemic treatment options for patients with atopic dermatitis (AD). The decision to initiate one of these therapies is complex and may be driven by many factors.
Eric L. Simpson   +12 more
wiley   +1 more source

Caracterização mecânica de paredes de alvenaria em construções antigas: ensaios com macacos planos [PDF]

open access: yes, 2007
A reabilitação edifícios antigos, construídos com paredes de alvenaria resistentes, exige a caracterização dos materiais constituintes e das soluções construtivas existentes.
Júlio, E.   +4 more
core   +1 more source

Mechanisms of Laser Ablation in Liquids and Their Impact on the Efficiency of Nanoparticle Generation

open access: yesLaser &Photonics Reviews, EarlyView.
Laser ablation in liquid enables nanoparticle synthesis from diverse materials but remains less energy‐efficient than ablation in air. This study quantifies the absorption‐corrected ablation efficiency and experimentally confirms redeposition as the key loss mechanism using pump‐probe microscopy.
Maximilian Spellauge   +9 more
wiley   +1 more source

Exploração de lugares geométricos planos com o software Geogebra [PDF]

open access: yes, 2016
Projeto de Tese de Doutorado em Educação Matemática, com o objetivo de desenvolver abordagens que favoreçam a elaboração de conjecturas sobre propriedades de alguns Lugares Geométricos Planos e de alavancar a necessidade da elaboração de ...
Giusti, Vera, Guerato, Elisabete
core  

Molecular phylogenetic and morphological analyses revealed a new species, Leucocoprinus roseus (Agaricaceae, Basidiomycota), from Punjab, Pakistan

open access: yesNordic Journal of Botany, EarlyView.
In this article, we describe a new fungal species, Leucocoprinus roseus, collected in Canal View Park, District Mandi Bahauddin, Punjab, Pakistan. The species is proposed as new based on detailed morphological observations and molecular phylogenetic analysis using nuclear ribosomal DNA internal transcribed spacer (nrITS) sequences.
Wajahat Akram   +7 more
wiley   +1 more source

Directional Deep Brain Stimulation for Parkinson's Disease: Results of an International Crossover Study With Randomized, Double‐Blind Primary Endpoint

open access: yesNeuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Objective Published reports on directional deep brain stimulation (DBS) have been limited to small, single‐center investigations. Therapeutic window (TW) is used to describe the range of stimulation amplitudes achieving symptom relief without side effects.
Alfons Schnitzler   +24 more
wiley   +1 more source

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