Results 71 to 80 of about 43,676 (287)

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Reinforcement Effects of Isolation Piles on the Adjacent Existing Tunnel in Building Construction

open access: yesAdvances in Materials Science and Engineering, 2019
Similar material model test and numerical simulation method were used to study the reinforcement effect of isolation piles on the existing shield tunnel structure in the adjacent building construction for analyzing foundation pit excavation and new ...
Aijun Yao   +4 more
doaj   +1 more source

Performance Optimization of Piled Raft Foundations in Layered Soil under Uniform Vertical Loading Using Plaxis 3D

open access: yesAdvances in Materials Science and Engineering, 2023
Piled raft foundations are composite foundations that combine piles and raft to support civil engineering structure and to reduce the settlement. The data were obtained from Addis Ababa, Ethiopia.
Biya Degefu Teji, Argaw Asha Ashango
doaj   +1 more source

Multi‐omics and low‐input proteomics profiling reveals dynamic regulation driving pluripotency initiation in early mouse embryos

open access: yesFEBS Open Bio, EarlyView.
Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li   +8 more
wiley   +1 more source

BEHAVIOR OF MODEL GROUP PILES SUBJECTED TO LATERAL SOIL MOVEMENT IN SAND

open access: yesJournal of Engineering and Sustainable Development, 2017
Laboratory model tests have been carried out to explore the behavior of piles subjected to lateral soil movement in sand. The results of a single pile test and ten tests on of group piles arranged in a row (perpendicular to the direction of soil ...
Saad Farhan Ibraheem   +1 more
doaj  

Defects in Crystalline Packings of Twisted Filament Bundles: I. Continuum Theory of Disclinations

open access: yes, 2011
We develop the theory of the coupling between in-plane order and out-of-plane geometry in twisted, two-dimensionally ordered filament bundles based on the non-linear continuum elasticity theory of columnar materials.
Grason, Gregory M.
core   +1 more source

Performance of short piled raft foundation system on peat soil under static load [PDF]

open access: yes, 2020
Peat is known as problematic soil, because has low shear strength and high compressibility characteristics. Particular attention should be paid, when building a construction on it. In recent years, there is no special established foundation structure for
Marto Suro, Sajiharjo
core  

Compressive Behavior of Micropile According to Pile Spacing and Embedded Pile Angle in Sand

open access: yesJournal of the Korean Geotechnical Society, 2013
Micropile technology has evolved continuously since its instruction by Fernando Lizzi in the 1950s. The effects of group micropile have been researched by many researchers. The effects of group micropile differ and change with pile length, pile spacing (S), pile angle () and pile embedded conditions.
Doo-Hyun Kyung   +4 more
openaire   +2 more sources

Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control

open access: yesFEBS Open Bio, EarlyView.
Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada   +5 more
wiley   +1 more source

Effect of Passive Pile on 3D Ground Deformation and on Active Pile Response

open access: yesThe Scientific World Journal, 2014
Using a series of model tests, this study investigated the effect of a passive pile on 3D ground deformation around a laterally loaded pile and on that laterally loaded pile’s response in sand. The active pile head was subjected to lateral loads, and the
Bingxiang Yuan   +4 more
doaj   +1 more source

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