VARIABILIDADE ESPACIAL NO SISTEMA AQÜÍFERO GUARANI: CONTROLES ESTRUTURAIS E ESTRATIGRÁFICOS
Revista Águas Subterrâneas, 2007 The Guarani Aquifer System includes six Brazilian states and smaller areas in Paraguay, Uruguayand Argentina. It consists predominantly of Mesozoic siliciclastic sediments of aeolian and fluvial origin in Brazilreferred to as the Pirambóia and Botucatu ...
Ana Paula Soares +3 more
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Fluids, 2020 Carefully chosen complex variable formulations can solve flow in fractured porous media. Such a calculus approach is attractive, because the gridless method allows for fast, high-resolution model results.
Ruud Weijermars, Aadi Khanal
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AC field effect flow control of EOF in complex microfluidic systems with integrated electrodes [PDF]
, 2008 In this work, we demonstrate that positive net flow can be induced and controlled with relatively low potential due to the parallel alignment of the integrated channel electrodes.
Berg, A. van den +2 more
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Peptide‐based ligand antagonists block a Vibrio cholerae adhesin
FEBS Letters, EarlyView.The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang +9 more
wiley +1 more source
Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer
FEBS Letters, EarlyView.Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani +4 more
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Influence of hemodialysis blood flow rate on the thrombogenic potential in patients with central venous catheters [PDF]
, 2021 Jonathas Haniel +4 more
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Singularity embedding method in potential flow calculations [PDF]
The so-called H-type mesh is used in a finite-element (or finite-volume) calculation of the potential flow past an airfoil. Due to coordinate singularity at the leading edge, a special singular trial function is used for the elements neighboring the ...
Huynh, H., Jou, W. H.
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Function‐driven design of a surrogate interleukin‐2 receptor ligand
FEBS Letters, EarlyView.Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang +9 more
wiley +1 more source
New Analytical Formulae and Theorems for the Wave Resistance [PDF]
Учёные записки Казанского университета: Серия Физико-математические науки, 2015 Wave resistance is an important characteristic of bodies floating on a free surface or moving under it. A significant number of works pioneered by Lord Kelvin (1887) have been devoted to determination of this characteristic.
D.V. Maklakov
doaj
Estimating China's Capital Flows-at-risk: The Case of Potential US Financial Sanctions
, 2022 Daehee Jeong
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