Results 41 to 50 of about 16,748 (234)

A Prior Estimation of the Spatial Distribution Parameter of Soil Moisture Storage Capacity Using Satellite-Based Root-Zone Soil Moisture Data

open access: yesRemote Sensing, 2019
Integration of satellite-based data with hydrological modelling was generally conducted via data assimilation or model calibration, and both approaches can enhance streamflow predictions.
Yifei Tian   +3 more
doaj   +1 more source

Entropic trade-off relations for quantum operations

open access: yes, 2013
Spectral properties of an arbitrary matrix can be characterized by the entropy of its rescaled singular values. Any quantum operation can be described by the associated dynamical matrix or by the corresponding superoperator.
C. Beck   +11 more
core   +1 more source

Determinación de la evapotranspiración con datos satelitales y de reanálisis utilizando Google Earth Engine

open access: yesTecnología y ciencias del agua
Los flujos verticales, dentro del ciclo hidrológico, son una de las variables de mayor relevancia en zona de llanura, dado que las pendientes varían entre 0 y 5%, y los flujos horizontales no son significativos.
María Florencia Degano   +2 more
doaj   +1 more source

Assessment of the SMAP-Derived Soil Water Deficit Index (SWDI-SMAP) as an Agricultural Drought Index in China

open access: yesRemote Sensing, 2018
China is frequently subjected to local and regional drought disasters, and thus, drought monitoring is vital. Drought assessments based on available surface soil moisture (SM) can account for soil water deficit directly.
Jueying Bai   +6 more
doaj   +1 more source

UC Berkeley's Cory Hall: Evaluation of Challenges and Potential Applications of Building-to-Grid Implementation [PDF]

open access: yes, 2010
From September 2009 through June 2010, a team of researchers developed, installed, and tested instrumentation on the energy flows in Cory Hall on the UC Berkeley campus to create a Building-to-Grid testbed.
Peffer, Therese
core   +1 more source

Agricultural Drought Monitoring via the Assimilation of SMAP Soil Moisture Retrievals Into a Global Soil Water Balance Model

open access: yesFrontiers in Big Data, 2020
From an agricultural perspective, drought refers to an unusual deficiency of plant available water in the root-zone of the soil profile. This paper focuses on evaluating the benefit of assimilating soil moisture retrievals from the Soil Moisture Active ...
Iliana E. Mladenova   +6 more
doaj   +1 more source

Spatial evaluation of L-band satellite-based soil moisture products in the upper Huai River basin of China

open access: yesEuropean Journal of Remote Sensing, 2019
Using dense soil moisture (SM) measurements in the upper Huai River basin of China, this study evaluated the spatial patterns of L-band satellite-based SM products, including Soil Moisture Active Passive (SMAP) L3, Soil Moisture and Ocean Salinity (SMOS)
Liming Zhu   +3 more
doaj   +1 more source

Use of a competitive probe in assay design for genotyping of the UGT1A1*28 microsatellite polymorphism by the smart amplification process

open access: yesBioTechniques, 2007
A key feature of the smart amplification process version 2 (SMAP-2) is the ability to suppress mismatch amplification by using a unique asymmetric primer design and Thermus aquaticus MutS (Taq MutS).
Jun Watanabe   +15 more
doaj   +1 more source

Discovery of structural and functional transition sites for membrane-penetrating activity of sheep myeloid antimicrobial peptide-18

open access: yesScientific Reports, 2023
Cathelicidin antimicrobial peptides have an extended and/or unstructured conformation in aqueous solutions but fold into ordered conformations, such as the α-helical structure, when interacting with cellular membranes. These structural transitions can be
Bomi Jung   +5 more
doaj   +1 more source

Q-Exact Actions for BF Theories

open access: yes, 1994
The actions for all classical (and consequently quantum) $BF$ theories on $n$-manifolds is proven to be given by anti-commutators of hermitian, nilpotent, scalar fermionic charges with Grassmann-odd functionals. In order to show this, the space of fields
Brooks, R., Lucchesi, C.
core   +2 more sources

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