Results 21 to 30 of about 229,160 (259)
Photosynthetic parameters and stomatal conductance in attached and detached balsam fir foliage
Plant-Environment Interactions, 2021 Leaf level gas‐exchange measurements can be made on detached foliage to address the challenge of access to the crown of tall trees. However, detachment may impact leaf gas exchange.
Matthew E. Akalusi +2 more
doaj +1 more source
Critical Care Clinics, 2018 Extracorporeal gas exchange is increasingly used for various indications. Among these are refractory acute respiratory failure, including the acute respiratory distress syndrome (ARDS), and the avoidance of ventilator-induced lung injury (VILI) by enabling lung-protective ventilation.
Moerer, Onnen +6 more
openaire +3 more sources
INSTITUTIONAL PRECONDITIONS AND GENESIS OF NATURAL GAS EXCHANGE TRADING
Economics & Education, 2022 Natural gas is one of the world's leading sources of primary energy, and gas exchanges are key players in the natural gas market, which ensure its functioning on a liberal basis.
Oleksandra Kurbet
doaj +1 more source
Risk factors for transient dysfunction of gas exchange after cardiac surgery
Brazilian Journal of Cardiovascular Surgery, 2015 Objective: A retrospective cohort study was preformed aiming to verify the presence of transient dysfunction of gas exchange in the postoperative period of cardiac surgery and determine if this disorder is linked to cardiorespiratory events.
Cristiane Delgado Alves Rodrigues +6 more
doaj +1 more source
Continuous measurement of air–water gas exchange by underwater eddy covariance [PDF]
Biogeosciences, 2017 Exchange of gases, such as O2, CO2, and CH4, over the air–water interface is an important component in aquatic ecosystem studies, but exchange rates are typically measured or estimated with substantial uncertainties.
P. Berg, M. L. Pace
doaj +1 more source
Gas exchange velocities (k600), gas exchange rates (K600), and hydraulic geometries for streams and rivers derived from the NEON Reaeration field and lab collection data product (DP1.20190.001) [PDF]
Earth System Science DataAir–water gas exchange is essential to understanding and quantifying many biogeochemical processes in streams and rivers, including greenhouse gas emissions and metabolism.
K. S. Aho +6 more
doaj +1 more source
Frontiers in Pediatrics, 2015 Background. Although recommendations in oxygenation and gas exchange monitoring in the neonatal intensive care unit (NICU) are available, little is known of the current practice. Aim.
Ratna Natasja Giok Bwee Tan +3 more
doaj +1 more source
Revista de Agricultura Neotropical, 2023 Few studies present interactions among plant physiological and seed chemical composition of soybean cultivates under different arrangements. Therefore, this study seeks to understand this relationship between space occupation and product quality.
Danubia Aparecida Costa Nobre +5 more
doaj +1 more source
Microscale Processes and Dynamics during CH4–CO2 Guest-Molecule Exchange in Gas Hydrates
Energies, 2021 The exchange of CH4 by CO2 in gas hydrates is of interest for the production of natural gas from methane hydrate with net zero climate gas balance, and for managing risks that are related to sediment destabilization and mobilization after gas-hydrate ...
Elke Kossel +3 more
doaj +1 more source
FEBS Letters, EarlyView.This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel +13 more
wiley +1 more source