Results 31 to 40 of about 12,148 (210)

Estimation of Surface Turbulent Fluxes From Land Surface Moisture and Temperature Via a Variational Data Assimilation Framework

open access: yesWater Resources Research, 2019
Accurate estimation of surface turbulent heat fluxes is important in numerous hydrological, meteorological, and agricultural applications. Recently, several studies have focused on estimating these fluxes via assimilation of land surface temperature (LST)
Abedeh Abdolghafoorian, Leila Farhadi
doaj   +1 more source

Variable Dose Analysis: A Novel High-throughput RNAi Screening Method for Drosophila Cells

open access: yesBio-Protocol, 2018
Genetic screens are a powerful approach to identify previously uncharacterized genes involved in specific biological processes. Several technologies have been developed for high-throughput screens using reagents such as RNAi or CRISPR, and each approach ...
Katarzyna Sierzputowska   +2 more
doaj   +1 more source

Validation of satellite-based noontime UVI with NDACC ground-based instruments: influence of topography, environment and satellite overpass time [PDF]

open access: yesAtmospheric Chemistry and Physics, 2016
Spectral solar UV radiation measurements are performed in France using three spectroradiometers located at very different sites. One is installed in Villeneuve d'Ascq, in the north of France (VDA). It is an urban site in a topographically flat region.
C. Brogniez   +13 more
doaj   +1 more source

Hyphopodium-Specific Signaling Is Required for Plant Infection by Verticillium dahliae

open access: yesJournal of Fungi, 2023
For successful colonization, fungal pathogens have evolved specialized infection structures to overcome the barriers present in host plants. The morphology of infection structures and pathogenic mechanisms are diverse according to host specificity ...
Qingyan Liu   +7 more
doaj   +1 more source

Spatially Informed Feature Selection and Machine Learning in Matrix‐Assisted Laser Desorption/Ionization Imaging for Cohort‐Scale Molecular Tissue Phenomics in Glioblastoma

open access: yesAdvanced Intelligent Discovery, EarlyView.
Matrix‐assisted laser desorption/ionization imaging‐based identification of reliable small molecule markers across heterogeneous glioblastoma cohorts is challenging with intensity‐only methods. We present spatially informed feature selection (SIFS), a spatially informed framework that prioritizes molecules consistently colocalizing with histopathology.
Shad A. Mohammed   +15 more
wiley   +1 more source

Some Aspects of Sensitivity Analysis in Variational Data Assimilation for Coupled Dynamical Systems

open access: yesAdvances in Meteorology, 2015
Variational data assimilation (VDA) remains one of the key issues arising in many fields of geosciences including the numerical weather prediction. While the theory of VDA is well established, there are a number of issues with practical implementation ...
Sergei Soldatenko   +3 more
doaj   +1 more source

Handlungsbedarf VDA 19: Prüfung der technischen Sauberkeit - Partikelverunreinigung funktionsrelevanter Automobilteile

open access: yes, 2013
Die Technische Sauberkeit als Qualitätsgröße in der Automobil- und Zulieferindustrie hat in den letzten Jahren einen enormen Bedeutungszuwachs erfahren. In ca. 800 Industrielaboren wird heute die Technische Sauberkeit von Bauteilen geprüft.
Rochowicz, Markus
core   +1 more source

A Two‐Step Procedure for Generating Domestic and Asymmetric Trade Costs When Data Are Scarce

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT The practice of domestic trade cost measurement faces several challenges related to data quality, methodology and theory; but the major issue is that of data scarcity. Due to these facts, both domestic and asymmetric trade costs have been ignored despite being a feature of modern trade models.
Arman Mazhikeyev
wiley   +1 more source

Development of DNA probe for detection of Aujeszky's disease virus Desenvolvimento de uma sonda de DNA para a detecção do vírus da doença de Aujeszky

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 1999
A DNA hybridization dot-blot assay using a radioactive and a non-radioactive probe has been developed for the detection of Aujeszky's disease virus (ADV).
A.L. Cândido   +3 more
doaj   +1 more source

Application of geospatial analysis for mapping the distribution of severe maternal morbidities in eastern Ethiopia: The case of the Ethiopian obstetric surveillance system

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Introduction The disparity in maternal mortality and severe morbidity between high‐ and low‐income countries is well established. Previously, we highlighted within‐country disparities in Ethiopia using demographic and health survey data. This study used enhanced obstetric surveillance data to detect subnational hotspot areas and factors ...
Sisay Mulugeta Alemu   +8 more
wiley   +1 more source

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