Results 41 to 50 of about 221,836 (297)

RETRACTED ARTICLE: Modeling research on the effect of nano-scale admixtures on the strength of high-rise building concrete

open access: yesJournal of Experimental Nanoscience, 2023
MWCNTs and ultra-fine steel microwires double-doped RPC are researched to determine the modification law of flexural strength and post-folding compressive strength in order to investigate the impact of nanoscale admixtures on the strength of high-rise ...
Silu Yan, Hao Zhang
doaj   +1 more source

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

open access: yesFEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino   +7 more
wiley   +1 more source

Hematopoietic (stem) cells—The elixir of life?

open access: yesFEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo   +4 more
wiley   +1 more source

Optimal Height Of Land Development – An Economic Perspective

open access: yesReal Estate Management and Valuation, 2015
Sky-scrapers are rising in the panorama of big modern cities more and more often, becoming a symbol of dynamic growth and prestige. High-rise development appears to be an answer to the expanding demand for new residential and commercial space as urban ...
Żelazowski Konrad
doaj   +1 more source

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

Accidental safety factors and prevention techniques for high-rise building projects – A review

open access: yesAin Shams Engineering Journal, 2022
Construction is a dangerous occupation due to the unique nature of the activities involved and the repetition of several construction activities. The development of construction industry has a direct impact on the country's economy and thus plays an ...
Bilal Manzoor   +2 more
doaj   +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

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

Cost overruns analysis in high rise building and apartment projects

open access: yesTạp chí Khoa học Đại học Mở Thành phố Hồ Chí Minh - Kinh tế và Quản trị kinh doanh, 2021
Cost overruns is the lasting problem in construction industry, appears in all over the world. This research was conducted to assess the influence of each factor to the cost overruns in construction projects. The percentage of cost overruns caused by each
Nguyễn Lê Kế Nghiệp   +2 more
doaj  

Numerical Simulation of Airflow around a High-Rise Building [PDF]

open access: yesE3S Web of Conferences
Details of the wind environment around high-rise buildings and the wind load acting on them vary with complex factors such as the shape and height of buildings.
Du Rongqiang
doaj   +1 more source

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