Results 81 to 90 of about 6,603,997 (313)
Vernissage Fresh Wind & CLEX INterACTION
, 2022 CLEX INterACTION 2.0 und Vernissage der Ausstellung FRESH WIND Kann eine Kontrabassklarinette durch Elektronik perfektioniert, eine Orgel mit dynamischem Anschlag weiterentwickelt oder der Nachbau einer historischen Trompete dank historischer ...
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Tests of properties of fresh concrete
Magazine of Concrete Research, 1952 Summary A description is given of a deformability meter for studying the properties of fresh concrete which has been evolved at the Swedish Cement and Concrete Research Institute. Examples are adduced to demonstrate the effects produced by varying mixes and by the admixture of resins. The test results afford information on the tendency to segregation
openaire +3 more sources
Structural and biochemical analysis of a B12 superbinder
FEBS Letters, EarlyView.BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices +3 more
wiley +1 more source
A source-differentiated analysis of tropical fresh fruit imports [PDF]
A source-differentiated Almost Ideal Demand System model is used to analyze U.S. demand for the major tropical fresh fruit imports from different countries of origin.
Houston, Jack E. +2 more
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, 2000 Changes in the physical properties (such as particle density, bulk density of the bed, shrinkage and bed porosity) of fresh green bean particulates were investigated during drying.
Bhandari, B. +7 more
core +1 more source
Tensile & Flexural Behaviour of Self-Compacting Concrete Using Hybridization of Steel fibers and Stainless Steel Scrap [PDF]
E3S Web of ConferencesSelf-compacting concrete is used as critical reinforced areas such as Beam-Column joints, Bridge decks, Post/ Pre-stressed concrete structures, and some industries because of their self-consolidation and proceeds more advantages like labor reduction ...
Lakman Prabu P.S. +5 more
doaj +1 more source
FEBS Letters, EarlyView.How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley +1 more source
Evaluation of the Fresh Properties of Cement Pastes: Part I-Response Models Applied to Changes in the One-Variable-at-a-Time Method. [PDF]
Materials (Basel), 2023 Maia L.
europepmc +1 more source
The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation
FEBS Letters, EarlyView.Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge +6 more
wiley +1 more source
Fluidity Simulation of Fresh Concrete in Tapered Pipe
, 1989 application/pdfThere are some experimental studies on the pumpability of fresh concrete but few analytical ones besed on rhrology in comparison. On the other hand, various kinds of new concretes whose properties are very different from that of normal ...
三輪, 正保 +7 more
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