Results 31 to 40 of about 12,385 (202)

COMPARAÇÃO ENTRE ÍNDICES DE VEGETAÇÃO OBTIDOS POR IMAGENS AÉREAS COM VEÍCULO AÉREO NÃO TRIPULADO (VANT) E SATÉLITE

open access: yesRevista Brasileira de Engenharia de Biossistemas, 2020
O sensoriamento remoto (SR), amplamente utilizado em diferentes áreas do conhecimento, também pode ser aplicado para o manejo de sistemas agropecuários. Entre as diferentes técnicas aplicadas sobre os produtos de SR, pode se destacar o uso de índices de
H. S. Sampaio   +5 more
doaj   +1 more source

DBE2 – Management of experimental data for the VANTED system

open access: yesJournal of Integrative Bioinformatics, 2011
Summary DBE2 is an information system for the management of biological experiment data from different data domains in a unified and simple way. It provides persistent data storage, worldwide accessibility of the data and the opportunity to load, save, modify, and annotate the data.
Hendrik Mehlhorn, Falk Schreiber
openaire   +4 more sources

A Method for Optical Quantification of Local Oxygen Limitations in Multiphase Bioreactors

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Spatial oxygen limitation is a major source of physiological stress and metabolic, scale‐dependent heterogeneity in aerobic bioprocesses. In gas‐liquid stirred tank reactors, oxygen availability is governed by hydrodynamics and mass transfer and is therefore inherently non‐uniform.
Ryan Rautenbach   +5 more
wiley   +1 more source

INSPEÇÃO DE MANIFESTAÇÕES PATOLÓGICAS DE FACHADAS EM EDIFÍCIO DE GRANDE ALTURA COM VANT

open access: yesMix Sustentável, 2020
As fachadas são elementos da edificação que estão inexoravelmente expostas às intempéries, a inspeção segura e econômica das fachadas carece de novas tecnologias em contraponto ao tradicional processo de alpinismo industrial.
Moemí Barbosa Lima   +5 more
doaj   +1 more source

Climate Change Risk and Financial Stability: Implications for European Banking Institutions

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study examines whether climate change risk weakens banking‐system stability in the European Union and assesses how renewable energy adoption and energy‐related taxation moderate this relationship. Using panel data for 27 EU countries from 2012 to 2022 and applying fixed‐effects OLS, two‐stage least squares (2SLS), and robust generalized ...
Md Yousuf Ali
wiley   +1 more source

Gel shift analysis of the empA promoter region in Vibrio anguillarum

open access: yesBMC Microbiology, 2004
Background The induction of metalloprotease encoded by empA in Vibrio anguillarum occurs at high cell density in salmon intestinal mucus. Previously we have shown that there are significant differences in empA expression in two strains of V. anguillarum,
Denkin Steven M   +2 more
doaj   +1 more source

Assessing Benzene Dimer Interactions in Solution With a Molecular Balance

open access: yesChemistry – A European Journal, EarlyView.
The Gecko in the ToC was generated with Canva (31.03.2025 11:00 pm), the remaining graphics by the authors. ABSTRACT We present a combined experimental and computational study of a 1,4/1,6‐dibenzyl substituted cyclooctatetraene (COT)‐based molecular balance as a model to assess the benzene dimer interactions in solution.
Marvin H. J. Domanski   +4 more
wiley   +1 more source

Utilização de veículo aéreo não tripulado no levantamento de serviços para orçamentação de redes coletoras de esgoto e de abastecimento de água [PDF]

open access: yesRevista DAE, 2018
O presente trabalho tem como objetivo analisar a confiabilidade da utilização de Veículo Aéreo não Tripulado (VANT) no levantamento de serviços para orçamentação de redes coletoras de esgoto e de abastecimento de água.
Dênis Cardoso Parente   +1 more
doaj   +1 more source

Isodesmic Supramolecular Assembly of Phenylethynylene Bis‐Urea Macrocycles

open access: yesChemistry – A European Journal, EarlyView.
A soluble phenylethynylene bis‐urea macrocycle assembles in polar media via an isodesmic hydrogen bonded mechanism. Spectroscopic and morphological studies reveal nanoscale aggregates with short chain length, while guest additives modulate enthalpy and polymerization, demonstrating tunable supramolecular assembly.
Fahidat A. Gbadamosi   +5 more
wiley   +1 more source

Prism[5]MaxQ: A Sulfated Prism[5]Arene and Its Molecular Recognition Properties Toward a Panel of Quaternary Ammonium Guests

open access: yesChemistry – A European Journal, EarlyView.
We report the synthesis and characterization of a sulfated prism[5]arene host (Prism[5]MaxQ). Prism[5]MaxQ displays ultrahigh binding affinity (Ka up to 1012 M−1) toward hydrophobic (di)cations in phosphate‐buffered saline (PBS). The work positions Prism[5]MaxQ as a new member of the family of ultrahigh‐affinity hosts poised for use as a sequestrant in
Emmanuel A. Bazan‐Bergamino   +1 more
wiley   +1 more source

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