Results 121 to 130 of about 234,413 (355)

Production and biochemical characterization of freeze-dried blueberry juice from enzymatically processed berries

Пищевые системы
Production of freeze-dried juice semi-finished products is a promising direction in the technology of processing blueberries. This direction allows complex problem solving regarding seasonality of berry processing with optimization of logistics costs ...
E. A. Alekseenko, N. Yu. Karimova, G. V. Semenov, I. S. Krasnova, O. E. Bakumenko   +4 more
doaj   +1 more source

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

FEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn, Barbara Seroka, Ryszard Lazny, Zenon Lotowski, Thore Rohwerder   +4 more
wiley   +1 more source

Freeze‐Up Ice Jams and Channel Hydraulics Cause Hazardous Open Water Zones Within Winter Ice Cover on the Kuskokwim and Yukon Rivers and Their Tributaries

Water Resources Research
Timing and completeness of freeze‐up on northern rivers impact winter travel and indicate responses to climate change. Open‐water zones (OWZs) within ice‐covered rivers are hazardous and may be increasing in extent and persistence.
Christopher D. Arp, Dana N. Brown, Allen C. Bondurant, Karin L. Bodony, Melanie Engram, Katie V. Spellman, Sarah J. Clement, Matthew C. Scragg   +7 more
doaj   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

A Marine Season Metric for Foxe Basin, Nunavut, Canada: Insights into the Evolving Nature of Sea-Ice Breakup and Freeze-Up

Coasts
A new marine climate metric, marine season, is introduced for Foxe Basin, Nunavut, Canada capturing the time of the year that the Basin is influenced by open water.
William A. Gough
doaj   +1 more source

Cryoablation: physical and molecular basis with putative immunological consequences

International Journal of Hyperthermia, 2019
Cryoablation (CA) is unique as the singular energy deprivation therapy that impacts all cellular processes. CA is independent of cell cycle stage and degree of cellular stemness.
John G. Baust, Kristi K. Snyder, Kimberly L. Santucci, Anthony T. Robilotto, Robert G. Van Buskirk, John M. Baust   +5 more
doaj   +1 more source

Best Practices and Guidelines (2022) for Scale-up and Technology Transfer in Freeze Drying Based on Case Studies. Part 2: Past Practices, Current Best Practices, and Recommendations [PDF]

, 2023
Serguei Tchessalov, Evgenyi Shalaev, Bakul Bhatnagar, Steven L. Nail, Alina Alexeenko, Feroz Jameel, Jayasree Srinivasan, Michael Dekner, Ekneet Sahni, Stefan Schneid, Petr Kazarin, Orla McGarvey, Bert Van Meervenne, Vaibhav Kshirsagar, Paritosh Pande, Jens Philipp, Greg Sacha, Wu Ke, Joseph Azzarella, Gayathri Shivkumar, Shreyas Bhatt, Shyam B. Mehta   +21 more
openalex   +1 more source

Shipping Through Sea Ice: Impacts on Marine Habitats and Best Practices [PDF]

, 2017
As the result of Arctic climate change and an increase in shipping season length, there is a growing interest in Arctic shipping operations. Sea ice serves as an important habitat for marine mammals, therefore, shipping through sea ice could lead to ...

core  

Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains

FEBS Open Bio, EarlyView.
The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth, Moritz Koch, Le‐Han Rössner, Johanna Eichhorn, Denys Pogoryelov, Matthias P. Mayer, Jude M. Przyborski   +6 more
wiley   +1 more source

Investigation of Opening and Closing Water Boundary Conditions on Frost Damage Development in Concrete

Buildings
Freeze–thaw damage significantly contributes to the degradation of concrete structures. A critical precondition for concrete to experience frost damage is reaching its critical saturation level.
Wei Wang, Zhe Huang, Dian Zhi, Peng Xia, Fuyuan Gong, Peng Lin   +5 more
doaj   +1 more source