Results 71 to 80 of about 865,785 (341)

Stability analysis of Hub dam under rapid drawdown

open access: yesOpen Engineering
The purpose of this study was to calculate the Hub dam’s slope stability analysis in a rapid drawdown scenario. Using the slide software, we compared four distinct analytic techniques – the Bishop, Janbu, ordinary way of slicing, and Morgenstern-Price ...
Salman Mohammed Mohsin   +2 more
doaj   +1 more source

EXPLORING ALGEBRAIC ANALYSIS: DEFINITIONS, INTERPRETATIONS, AND METHODOLOGIES

open access: yesCifra: Информационные технологии и телекоммуникации
For further than 200 times, the word algebraic analysis has been used to relate to a variety of motifs and methodologies. These connotations are still present moment.
Altaher A.   +3 more
doaj   +1 more source

A CRITICAL APPROACH TO THE BOOK TITLED THE PHILOSOPHY OF SOCIAL ECOLOGY

open access: yesİstanbul Gelişim Üniversitesi Sosyal Bilimler Dergisi, 2023
Author: Murray BOOKCHIN,(The Philosophy of Social Ecology)Rahmi G. ÖĞDÜL (trans.
Mehmet Değirmenci
doaj   +1 more source

Determination of the Coronal Magnetic Field from Hot-Loop Oscillations Observed by SUMER and SXT [PDF]

open access: yes, 2006
We apply a new method to determine the magnetic field in coronal loops, using observations of coronal loop oscillations. We analyze seven Doppler-shift oscillation events detected by SUMER in the hot flare line Fe XIX to obtain the oscillation periods of
Tongjiang Wang, D. Innes, J. Qiu
semanticscholar   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Listes dynastiques du Sumer-Accad

open access: yes, 1912
Scheil Vincent. Listes dynastiques du Sumer-Accad. In: Comptes rendus des séances de l'Académie des Inscriptions et Belles-Lettres, 56ᵉ année, N. 2, 1912.
Scheil, Vincent
core   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

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