Results 51 to 60 of about 508,801 (294)
Extraction of Grape Juice: Impact of Laboratory-Scale Pressing Methods on the Chemical Composition
BeveragesThe monitoring of grape maturity is essential for determining the ideal harvest time as well as for obtaining the expected characteristics of grape juice and, consequently, of wine.
Gvantsa Shanshiashvili +6 more
doaj +1 more source
RELATIONSHIP BETWEEN COMPACTING PRESSURE AND CONDITIONS IN PRESSING CHAMBER DURING BIOMASS PRESSING [PDF]
, 2016 In this paper, we will present the impact of the conditions in pressing chambers during the pressing of wooden briquettes. The conditions in pressing chambers can significantly impact the resulting compacting pressure required for the pressing of ...
Juraj Beniak +8 more
core +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
Design and control of load simulator for throttling system of large hydraulic press
The Journal of Engineering, 2018 In order to improve the precision of the extrusion speed control of the large hydraulic press and improve the quality of the extruding work piece, an experimental system was designed to simulate the throttle system of the hydraulic press.
Le Zeng +3 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
Boletín de la Sociedad Española de Cerámica y Vidrio, 2012 The organization MACER, in collaboration with the Institute of Ceramic Technology, has developed the system ISOPRESS®, an integrated control device that permits to equal automatically the maximum pressure applied on the powder contained in each of the ...
Boix, J. +3 more
doaj
Oilseeds and fats, crops and lipids, 2014 In this study we evaluate the chemical composition of sunflower oils obtained separately by pressing and subsequent solvent extraction from a new seeds rich in phytosterols (IASP-18) and conventional seeds (HA-89).
Aguirre Marta R. +2 more
doaj +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
Maderas: Ciencia y Tecnología, 2002 Se analiza la resistencia mecánica y la rentabilidad de tableros contrachapados de Pinus duranguensis Martínez con centros tradicionales o estándares de 1.22 m y centros modificados de 0.61 m de longitud.
David Zavala, Yeriley Hernández
doaj
Production Engineering ArchivesThis article examines the effect of the mixing degree of feed mixture components on its homogeneity, mixing quality, and the uniform distribution of microcomponents and vitamins within the volume of the mixture.
Moldakhanov Bekbolat +7 more
doaj +1 more source