Results 31 to 40 of about 863,247 (349)

Hydrogen Delocalization in an Asymmetric Biomolecule: The Curious Case of Alpha-Fenchol

open access: yesMolecules, 2021
Rotational microwave jet spectroscopy studies of the monoterpenol α-fenchol have so far failed to identify its second most stable torsional conformer, despite computational predictions that it is only very slightly higher in energy than the global ...
Robert Medel   +3 more
doaj   +1 more source

Transacciones entre partes relacionadas: Aprobación por la mayoría de la minoría de los socios desinteresados

open access: yesUSFQ Law Review, 2022
Las transacciones entre partes relacionadas son un tipo de autocontrataciones utilizadas por los accionistas mayoritarios en desmedro de los minoritarios. Ecuador es el primer país latinoamericano en regular estas transacciones, sirviendo como referencia
Juan Navas Naranjo
doaj   +1 more source

Investigation on jointed rock tunnel stability numerical database construction based on combined FDM–DEM approach

open access: yesUnderground Space
Reliable data sources are essential for intelligent tunnel construction, yet on-site data are often insufficient to meet sample requirements. Previous numerical modeling studies have seldom considered the combined effects of different excavation methods’
Rongmin Bai   +6 more
doaj   +1 more source

Numerical Simulation Study on Lateral Displacement of Pile Foundation and Construction Process under Stacking Loads

open access: yesComplexity, 2018
Lateral displacement of pile foundation is crucial to the safety of an overall structure. In this study, a numerical simulation on the lateral displacement of pile foundation under stacking loads was conducted to determine its relation with different ...
Yan-yan Cai   +4 more
doaj   +1 more source

Theoretical and Experimental Evidence of Two‐Step Tautomerization in Hypericin

open access: yesAdvanced Photonics Research, 2021
Hypericin has large potential in modern medicine and exhibits fascinating structural dynamics, such as multiple conformations and tautomerization. However, it is difficult to study individual conformers/tautomers, as they cannot be isolated due to the ...
Quan Liu   +7 more
doaj   +1 more source

Ferreting out Tunneling: An Application to Indian Business Groups

open access: yes, 2002
In many countries, controlling shareholders are accused of tunneling, transferring resources from companies where they have few cash flow rights to ones where they have more cash flow rights.
Marianne Bertrand   +2 more
semanticscholar   +1 more source

Classical tunneling

open access: yesInternational Journal of Theoretical Physics, 1990
12 pages, 2 ...
Cohn, Arthur, Rabinowitz, Mario
openaire   +2 more sources

On the Practical Use of Advanced Constitutive Laws in Finite Element Underground Structures Analysis

open access: yesSelected Scientific Papers: Journal of Civil Engineering, 2022
This article emphasizes the value of applying sophisticated constitutive soil models in numerical modeling as daily geotechnical practice. The capabilities of two different constitutive relations for the modeling of the second Heinenoord bored tunnel are
Moussa Amrane   +2 more
doaj   +1 more source

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

open access: yesMolecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat   +8 more
wiley   +1 more source

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