Results 81 to 90 of about 209,185 (318)

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

open access: yesFEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

Investigation into Improved Pavement Curing Materials and Techniques: Part 2 - Phase III; TR-479, March 2003

open access: yes, 2003
Appropriate curing is important for concrete to obtain the designed properties. This research was conducted to evaluate the curing effects of different curing materials and methods on pavement properties.

core  

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

Photoluminescence of epoxy resin: explanation of the increase in the flux of photoluminescent radiation during the initial stage of the curing process

open access: yesMaterials Research Express
When using luminescence spectroscopy to study the curing of epoxy resins, there is an increase in the luminescent radiant flux at the beginning of the curing process.
Michaela Mikuličová   +2 more
doaj   +1 more source

Pengaruh Penambahan Quartz Powder pada Reactive Powder Concrete terhadap Terbentuknya Kalsium - Silikat - Hidrat

open access: yesJurnal Teknik Sipil, 2013
Penelitian yang dilakukan adalah menjelaskan mengenai penggunaan quartz powder dalam reactive powder concrete (RPC) terutama pengaruhnya terhadap struktur mikro dan kuat tekan. Dalam desain campuran RPC, selain menentukan jumlah material yang digunakan,
Widodo Kushartomo   +3 more
doaj   +1 more source

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

open access: yesFEBS Letters, EarlyView.
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez   +2 more
wiley   +1 more source

Postharvest Drying and Curing Affect Cannabinoid Contents and Microbial Levels in Industrial Hemp (Cannabis sativa L.)

open access: yesPlants
Postharvest operations affect the yield and quality of industrial hemp (Cannabis sativa L.). This study aimed to investigate the postharvest drying and curing effects on the key quality and safety indicators of cannabinoid-type hemp.
Yousoon Baek, Heather Grab, Chang Chen
doaj   +1 more source

Early-Age Cracking in Concrete: Causes, Consequences, Remedial Measures, and Recommendations

open access: yesApplied Sciences, 2018
Cracking is a common problem in concrete structures in real-life service conditions. In fact, crack-free concrete structures are very rare to find in real world.
Md. Safiuddin   +3 more
doaj   +1 more source

The Reading Cure [PDF]

open access: yesJournal of Family Planning and Reproductive Health Care, 2009
©FSRH J Fam Plann Reprod Health Care 2009: 35(2) The Reading Cure event The Reading Cure, hosted by The Reader Organisation and The Lancet, held on 14 January 2009 at the Wellcome Collection, London, UK brought together medical professionals, academics, librarians, researchers, journalists, policymakers, and representatives from funding bodies and ...
openaire   +2 more sources

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