Results 21 to 30 of about 391,271 (301)
Dynamic water bridging and proton transfer at a surface carboxylate cluster of photosystem II [PDF]
, 2019 Proton-transfer proteins are often exposed to the bulk clusters of carboxylate groups that might bind protons transiently. This raises important questions as to how the carboxylate groups of a protonated cluster interact with each other and with water ...
Bondar, Ana-Nicoleta +4 more
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Features of water purification from Vuoksa river during the summer period [PDF]
Инженерно-строительный журнал, 2010 Purification of water from the river Vuoksi of the Karelian Isthmus of Russia to drinking water quality is important and serious problem.Fluctuations in the composition of these waters in the summer, not only related to the hydrometeorological situation,
N.I. Vatin +2 more
doaj
Journal of Remote Sensing, 2023 Absorption coefficient and chlorophyll concentration (Chl) are important optical and biological properties of the aquatic environment, which can be estimated from the spectrum of water color, commonly measured by the remote sensing reflectance (Rrs).
Zhongping Lee +5 more
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DISTRIBUTION OF PHOSPHORUS FORMS IN “WATER-PARTICULATE MATERIALS-BOTTOM SEDIMENTS” SYSTEM OF THE PRUT RIVER DURING 2009-2012 YEARS [PDF]
Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2013 The supplemented scheme for determination of phosphorus forms in natural waters was tested for the River Prut.
Larisa Postolachi +2 more
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Efficient Leveled (Multi) Identity-Based Fully Homomorphic Encryption Schemes
IEEE Access, 2019 The first identity-based fully homomorphic encryption (IBFHE) scheme was constructed from identity-based encryption (IBE) and lattice-based cryptography by Gentry, Sahai, and Waters in CRYPTO 2013. Their IBFHE scheme is improved in this paper, exploiting
Tongchen Shen +4 more
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Stability Analysis in Magnetic Resonance Elastography II
, 2015 We consider the inverse problem of finding unknown elastic parameters from internal measurements of displacement fields for tissues. In the sequel to Ammari, Waters, Zhang (2015), we use pseudodifferential methods for the problem of recovering the shear ...
Gimperlein, Heiko, Waters, Alden
core +1 more source
ID-based transitive signature schemes without random oracle
Tongxin xuebao, 2010 Based on waters’ signature scheme,the first identity-based transitive signature scheme was proposed and proved secure against attacks in the standard model.Compared with current transitive signature schemes,the unforgeability of the signature’s ...
MA Xiao-long1 +4 more
doaj +2 more sources
, 2014 A computational secret-sharing scheme is a method that enables a dealer, that has a secret, to distribute this secret among a set of parties such that a "qualified" subset of parties can efficiently reconstruct the secret while any "unqualified" subset ...
A. Beimel +20 more
core +4 more sources
Assessing the Impact of Hydraulic Control Structures on Hydrodynamic Modelling in Shallow Waters
Journal of Marine Science and EngineeringCurrently, hydrodynamic models for bay and estuarine systems involve many parameters that require proper calibration to design coastal structures effectively.
Alfonso Arrieta-Pastrana +4 more
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On the possibility of using ion-exchange filters for water treatment
MATEC Web of Conferences, 2018 This study was conducted with the aim of preliminary assessment of the total use of the working exchange capacity of cation-exchangers during ion-exchange filtration of surface waters.
Germanova Tatiana
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