Results 21 to 30 of about 4,159,971 (305)

SELECTION OF THE COMPUTATIONAL MODEL OF WIND FLOW IN THE PROBLEMS OF COMPUTATIONAL ARCHITECTURAL AND CIVIL ENGINEERING AERODYNAMICS IN ACCORDANSE WITH REGULATORY AND TECHNICAL DOCUMENTS

International Journal for Computational Civil and Structural Engineering, 2019
An overview of the main directions of numerical simulation of problems of architectural and civil engineering aerodynamics based on Computational Fluid Dynamics (CFD) is presented.
Andrei Deineko, Aleksey Shamshurin, Narek Kazaryan   +2 more
doaj   +1 more source

Integrated Approach to the Construction of Geological Models Based on Facies Analysis

Georesursy
Using an integrated approach, 3D geological and hydrodynamic models were built using the results of facies analysis. A sedimentological description of the core was carried out with the interpretation of facies, the formation of which occurred in ...
O. S. Generalenko, I. V. Shelepov, O. E. Ermakova, I. V. Motorin, G. N. Vorobyova, D. D. Paramoshina   +5 more
doaj   +1 more source

Lithological Structure and Oil and Gas Source Potential of the Chernoyarsk Horizon in the Central Part of the Rubezhinsky Trough (Based on Drilling Results)

Georesursy
The Chernoyarsk horizon of the Middle Devonian is one of the most poorly studied source rock in the south of the orenburg region. The data obtained from the results of drilling the first exploratory well on the territory of the Solnechnyj License area ...
V. A. Rybakova, A. P. Vilesov, V. A. Kozlova, N. Yu. Grebenkina, V. S. Ledenev, D. V. Solodov   +5 more
doaj   +1 more source

Minor variant detection in amplicons using 454 massive parallel pyrosequencing: experiences and considerations for successful applications

BioTechniques, 2011
Ultra-deep sequencing (UDS) of amplicons is a major application for next-generation sequencing tech nologies, even more so for the 454 Genome Sequencer FLX.
Ina Vandenbroucke, Herwig Van Marck, Peter Verhasselt, Kim Thys, Wendy Mostmans, Stéphanie Dumont, Veerle Van Eygen, Katrien Coen, Marianne Tuefferd, Jeroen Aerssens   +9 more
doaj   +1 more source

THE NEW PHYSICALLY NONLINEAR FINITE ELEMENTS IN SOFTWARE PACKAGE LIRA 10.8

International Journal for Computational Civil and Structural Engineering, 2019
The new physically nonlinear finite elements, based on the theory of elastic plasticity, are proposed for bending rods and plates. These new elements can be used for static and dynamic problems, including seismic.
Yuriy Geraymovich, Isaak Yevzerov, Dmitriy Marchenko   +2 more
doaj   +1 more source

Effects of Food on the Bioavailability of Amphetamine in Healthy Adults After Administration of SHP465 Mixed Amphetamine Salts Extended-Release Capsules

Drugs in R&D, 2019
Background and objective SHP465 mixed amphetamine salts extended release is a once-daily, single-entity, mixed amphetamine salts capsule product for attention-deficit/hyperactivity disorder.
Yi Wang, Ming Yu, Brian Yan, Patrick Martin, Brigitte Robertson   +4 more
doaj   +1 more source

Study of oleogel based on components Helianthus annuus L. and Rosmarinus officinalis L. as frying oil

Пищевые системы, 2023
The aim of this study was to study the oxidation resistance and functional properties of oleogels based on high oleic oil and wax from Helianthus annuus L. with the addition of a natural complex antioxidant — an extract from Rosmarinus officinalis L. and
A. V. Samoylov, T. B. Tsyganova, E. A. Yakovlev, E. V. Dudkina   +3 more
doaj   +1 more source

Can adaptive clinical trials help to solve the productivity crisis of the pharmaceutical industry? - a scenario analysis

Health Economics Review, 2021
Aim The productivity of pharmaceutical research and development (R&D) investments is declining due to high failure rates in clinical research. Recently, the US Food and Drug Administration (FDA) acknowledged that adaptive designs can make drug ...
Jörg Mahlich, Arne Bartol, Srirangan Dheban   +2 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Case studies and operation features of transient multiphase flow in low-flow wells with multistage fracturing and extended horizontal wellbore operated with ESP in PSA mode

Petroleum Research
The article is dedicated to the analysis and modeling of the operation modes of low-flow wells with extended horizontal wellbore (HW) and multi-stage hydraulic fracturing (MHF) during artificial lift with an electric submersible pump (ESP).
T.S. Yushchenko, E.V. Demin, V.A. Ivanov, R.A. Khabibullin, A.V. Volkov   +4 more
doaj   +1 more source