Results 51 to 60 of about 7,708,714 (308)
Stiffness and strength of shear diaphragms used for stability bracing of slender beams
, 2014 Structural Stability Research Council Annual Stability Conference 2014, SSRC 2014; Toronto, ON; Canada; 25 March 2014 through 28 March 2014Light gage metal decking is often used in structures as concrete deck formwork, roof cladding or siding.
Vardaroğlu, Mustafa +2 more
core +1 more source
Measurement‐based voltage stability assessment for load areas addressing n−1 contingencies
IET Generation, Transmission & Distribution, 2017 This study proposes an online measurement‐based method for n −1 voltage stability assessment on a load area by means of an equivalent system of N + 1 buses introduced by Hu et al.
Fengkai Hu, Kai Sun, Di Shi, Zhiwei Wang
doaj +1 more source
Liver organoids: modelling complexity in homeostasis and disease
FEBS Letters, EarlyView.Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley +1 more source
The microbiome in human skin aging
FEBS Letters, EarlyView.Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana +3 more
wiley +1 more source
The stability of soil aggregates in tilled fallow areas in Hyderabad district, Pakistan
Journal of Water and Land Development, 2015 Arid areas are particularly susceptible to soil erosion due to long dry periods and sudden heavy downpours. This study investigates the aggregate size distribution and aggregate stability of twelve tilled fallow areas of Hyderabad district, Sindh ...
Tagar Ahmed, Adamowski Jan
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Emerging experimental and computational methods for studying redox‐regulated structural transitions
FEBS Letters, EarlyView.Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass +2 more
wiley +1 more source
Scientific ReportsSignificant hanging wall exposure in stopes of underground iron mines with inclined orebodies affects mine safety and efficiency. An extended Mathews stability graph method, combined with numerical simulations, was employed to evaluate stope stability ...
Chunlin You +4 more
doaj +1 more source
FEBS Letters, EarlyView.Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell +2 more
wiley +1 more source
FEBS Letters, EarlyView.Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav +2 more
wiley +1 more source
Influence of foundation piles on narrow excavations stability in soft soil areas
Yantu gongcheng xuebaoNarrow excavation is a common type of excavation which is widely used in urban comprehensive pipe corridor projects, while little research exists. In this paper, the finite difference software Flac3D is used to study the influence of foundation piles in ...
SONG Xugen 1, 2, CHENG Xuesong 2, YI Fan 2, 3, ZHEN Jie 2, ZHENG Gang 2, LEI Huayang 2, ZHU Mengjun 1, BAI Weiwei 1, WANG Zhiyong 1
doaj +1 more source