Results 71 to 80 of about 1,544,038 (386)

Design and control of load simulator for throttling system of large hydraulic press

open access: yesThe 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

Optimal pressing strength and time for capillary refilling time

open access: yesCritical Care, 2019
Substantial investigations on the microcirculation have highlighted the importance of the capillary refilling time (CRT), which is widely used in clinical settings [1–3].
Rui Kawaguchi   +6 more
semanticscholar   +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

Nuevo sistema para la medida y control de la presión máxima de prensado en los alvéolos del molde: ISOPRESS®

open access: yesBoletín 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  

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

open access: yesFEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang   +9 more
wiley   +1 more source

APROVECHAMIENTO DE CHAPA DE CORTAS DIMENSIONES PARA AUMENTAR LA PRODUCCION DE TRIPLAY UTILIZATION OF SHORT DIMENSION VENEER TO INCREASE PLYWOOD PRODUCTION

open access: yesMaderas: 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  

PERANCANGAN MESIN PENGEPRES SAMPAH ORGANIK KAPASITAS 250 KG / JAM [PDF]

open access: yes, 2009
Rubbish is one of the most important problems nowadays. This problem related to the huge number of rubbish. Many ways have been conducted to solve this problem. One way\ud of processing rubbish is by machine.
SALAHUDIN, SALAHUDIN
core  

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

DEVELOPMENT OF COMPOSITION AND TECHNOLOGY FOR PRODUCTION OF NONALCOHOLIC BEVERAGE CONCENTRATE TABLET [PDF]

open access: yesТехника и технология пищевых производств, 2017
The high and stable demand for dry concentrates of nonalcoholic beverages prepared on the basis of extracts of fruit raw materials is primarily due to the simplicity and convenience of storage, transportation and use.
Shkolnikova M.N.   +3 more
doaj   +1 more source

Integration of circadian and hypoxia signaling via non‐canonical heterodimerization

open access: yesFEBS Letters, EarlyView.
CLOCK, BMAL1, and HIFs are basic helix‐loop‐helix and Per‐Arnt‐Sim domain (bHLH‐PAS) proteins, which function as transcription factors. bHLH‐PAS proteins are designated in two classes. Many class I proteins are regulated by environmental signals via their PAS domains, but such signals have not been identified for all.
Sicong Wang, Katja A. Lamia
wiley   +1 more source

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