Results 61 to 70 of about 92,675 (316)
Phytoplankton dynamics driven by vertical nutrient fluxes during the spring inter-monsoon period in the northeastern South China Sea [PDF]
Biogeosciences, 2016 A field survey from the coastal ocean zones to the offshore pelagic zones of the northeastern South China Sea (nSCS) was conducted during the inter-monsoon period of May 2014 when the region was characterized by prevailing low-nutrient conditions ...
Q. P. Li, Y. Dong, Y. Wang
doaj +1 more source
FEBS Letters, EarlyView.Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source
Fluxes of Energy and Water Vapour from Grazed Pasture on a Mineral Soil in the Waikato [PDF]
, 2009 The eddy covariance (EC) technique was used to measure half hourly fluxes of energy and evaporation from 15 December 2007 to 30 November 2008 at the Scott Research Farm, located 7 km east of Hamilton.
Kuske, Tehani Janelle
core
Large deviations of jump process fluxes [PDF]
, 2019 We study a general class of systems of interacting particles that randomly interact to form new or different particles. In addition to the distribution of particles we consider the fluxes, defined as the rescaled number of jumps of each type that take ...
Renger, Michiel D.R. +2 more
core +1 more source
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
Partitioning ecosystem scale carbon fluxes into photosynthetic and respiratory components with emphasis on dynamics in δ13CO2 [PDF]
, 2008 Unger S. Partitioning ecosystem scale carbon fluxes into photosynthetic and respiratory components with emphasis on dynamics in δ13CO2.
Unger, Stephan ; https://orcid.org/
core +1 more source
On the determination of the spatial energy balance of a megacity on the example of Cairo, Egypt [PDF]
, 2010 This research deals with different aspects of the spatial urban energy balance on the example of the megacity Cairo, Egypt. The energy balance and its single terms were measured in situ during a field campaign in Cairo at three different locations (urban,
Frey, Corinne Myrtha
core +1 more source
Metals, 2018 Amounts of rare earth oxides were transferred into mold fluxes for the continuous casting of rare earth alloyed heavy railway steels. B2O3 was added to improve the viscosity properties and the crystallization behavior of this traditional mold flux. Thus,
Zeyun Cai +4 more
doaj +1 more source
A peptide-based method for 13C Metabolic Flux Analysis in microbial communities. [PDF]
PLoS Computational Biology, 2014 The study of intracellular metabolic fluxes and inter-species metabolite exchange for microbial communities is of crucial importance to understand and predict their behaviour. The most authoritative method of measuring intracellular fluxes, 13C Metabolic
Amit Ghosh +7 more
doaj +1 more source
The Boundary Flux: New Perspectives for Membrane Process Design
Chemical Engineering Transactions, 2015 In the last decades much effort was put in understanding fouling phenomena on membranes. Many new concepts have been introduced in time, and parallel to this many parameters capable to quantify fouling issues and fouling evolution. One successful approach was the introduction of the critical flux theory.
STOLLER, Marco +5 more
openaire +2 more sources