Results 71 to 80 of about 5,401,410 (352)

Identifying and Ranking the Risks Involved In the Construction Projects of High-Rise Buildings of Mashhad [PDF]

open access: yesمهندسی و مدیریت ساخت, 2019
The current research aims to identify and rank the risks involved in the construction projects of high-rise buildings of Mashhad using Analytic Hierarchy Process (AHP) model.
Mahdi Jahanshahi Javaran, Babak Panahi
doaj  

The role and implications of mammalian cellular circadian entrainment

open access: yesFEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

Multilayer flat electrical cable [PDF]

open access: yes, 1973
Flat electrical cable is lightweight, flexible over wide temperature range, withstands continuous exposure to high levels of nuclear radiation, and can carry high currents with minimum of temperature rise.
Silverman, P. G.
core   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

The «Stalin’s model» as a concept for the formation of high-rise buildings in the context of modern Novosibirsk

open access: yesАрхитектон
Major regional centers of Russia, including Novosibirsk, have now reached the stage of high-rise construction. The formation of high-rise dominants requires an integrated approach, taking into account urban planning and architectural and artistic aspects.
Shamets Andrey A., Likhachev Evgeniy N.
doaj   +1 more source

4D modeling in high-rise construction

open access: yesE3S Web of Conferences, 2018
High-rise construction is a complex construction process, requiring the use of more perfected and sophisticated tools for design, planning and construction management.
Balakina Anastasiya   +2 more
doaj   +1 more source

Total Cross-sections at very high energies: from protons to photons [PDF]

open access: yes, 2010
A model for both proton and photon total cross-sections is presented and compared with data. The model is based on the eikonal representation, with QCD mini-jets to drive the rise and soft gluon kt-resummation into the Infrared region to tame the ...
Godbole, R. M.   +3 more
core   +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

Regional approaches in high-rise construction

open access: yesE3S Web of Conferences, 2018
The evolutionary process of high-rise construction is in the article focus. The aim of the study was to create a retrospective matrix reflecting the tasks of the study such as: structuring the most iconic high-rise objects within historic boundaries. The
Iconopisceva O.G., Proskurin G.A.
doaj   +1 more source

The carbon footprint of normal and high-strength concrete used in low-rise and high-rise buildings

open access: yesCase Studies in Construction Materials, 2019
To reduce the mass of CO2 released into atmosphere by the construction industry, the performance strategy can be adopted. It is based on the use of High-Strength Concrete (HSC) in alternative to Normal-Strength Concrete (NSC).
A.P. Fantilli, O. Mancinelli, B. Chiaia
doaj   +1 more source

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