Results 91 to 100 of about 142,240 (292)

Tropical forest temperature thresholds for gross primary productivity [PDF]

Ecosphere, 2018
AbstractTropical forests are hyper‐diverse and perform critical functions that regulate global climate, yet they are also threatened by rising temperatures. Canopy temperatures depart considerably from air temperatures, sometimes by as much as air temperatures are projected to increase by the end of this century; however, canopy temperatures are rarely
Stephanie Pau, Matteo Detto, Youngil Kim, Christopher J. Still   +3 more
openaire   +1 more source

Use of a Molecular Signature Response Classifier to Inform Treatment Selection Improves Clinical Disease Activity Among Patients with Rheumatoid Arthritis Initiating a Biologic or Targeted Synthetic Disease‐Modifying Antirheumatic Drug

Arthritis Care &Research, EarlyView.
Objective We assessed the effectiveness of PrismRA to improve clinical outcomes among patients with rheumatoid arthritis (RA) initiating treatment with a biologic or targeted synthetic disease‐modifying antirheumatic drug (b/tsDMARD). Methods PrismRA incorporated 19 gene expression features and four clinical features to assess a patient's likelihood of
Fenglong Xie, Timothy Beukelman, Nicholas P. McCormick, Jeffrey R. Curtis   +3 more
wiley   +1 more source

CO2 simulations for "Remote-sensing derived trends in gross primary production explain increases in the CO2 seasonal cycle amplitude"

, 2022
simulated surface CO2 concentrations (unit: ppm) from 2001 to 2018 used in paper "Remote-sensing derived trends in gross primary production explain increases in the CO2 seasonal cycle amplitude" (Article DOI: 10.1029/2021GB007220).Related Publication ...
He, Liyin
core   +1 more source

Oligotrophication and Metabolic Slowing-Down of a NW Mediterranean Coastal Ecosystem

Frontiers in Marine Science, 2017
Increased oligotrophication is expected for oligotrophic areas as a consequence of ocean warming, which reduces diffusive vertical nutrient supply due to strengthened stratification.
Susana Agusti, Juan Martinez-Ayala, Aurore Regaudie-de-Gioux, Carlos M. Duarte   +3 more
doaj   +1 more source

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

Advanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni, Thalita Marcolan Valverde, Talita Martins, Guilherme Mattos Jardim Costa, Alfredo Miranda de Goes, Marcello Rosa Dumont, Eduardo Henrique Martins Nunes, Marivalda de Magalhães Pereira   +7 more
wiley   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

The magnitude of gross primary production (GPP) in each plant functional type (PFT).

, 2014
The magnitude of gross primary production (GPP) in each plant functional type (PFT).
Wenping Yuan (557231), Haicheng Zhang (639167), Guangsheng Zhou (279411), Dan Liu (108669), Yang Chen (9737), Wenwen Cai (566707), Jiangzhou Xia (566705), Wenjie Dong (639168)   +7 more
core   +1 more source

Toward a consistency cross-check of eddy covariance flux–based and biometric estimates of ecosystem carbon balance [PDF]

, 2009
Quantification of an ecosystem's carbon balance and its components is pivotal for understanding both ecosystem functioning and global cycling. Several methods are being applied in parallel to estimate the different components of the CO2 balance. However,
Schulze, E., Janssens, I.A., Schulze, E.D., Linder, S.K., Schulze, E.-D., Janssens, I., Goulden, Michael L., Reichstein, M., Kutsch, W.L., Papale, D., Saunders, M., Law, B. E., Matteucci, G, Kutsch, Werner L., Moors, E., Munger, J. W., Schulze, Ernst-Detlef, Pilegaard, Kim, Janssens, Ivan, Falge, E., Janssens, I. A., Munger, J.W., Janssens, Ivan A., Moors, E.; id_orcid, Law, B., Kutsch, W., Munger, J. William, Moors, E. J., Law, Beverly E., Luyssaert, Sebastiaan, Pilegaard, K., Dragoni, D., Granier, A., Linder, S., Kutch, W.L., Falge, E.M., Schulze, E. D., Goulden, M. L., Falge, E. M., Luyssaert, S.; id_orcid, Munger, J., Luyssaert, S., Law, B.E., Goulden, M., Moors, E.J., Kutsch, W. L., Goulden, M.L., Matteucci, G.   +47 more
core   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

Relationship between carbon community metabolism and temperature on Gross Primary Production (GPP), Community Respiration (CR) and Net Community Production (NCP).

, 2019
Relationship between carbon community metabolism and temperature on Gross Primary Production (GPP), Community Respiration (CR) and Net Community Production (NCP).
Fernando G. Brun (622360), Luis G. Egea (622355), Ignacio Hernández (4369978), Rocío Jiménez–Ramos (6204362)   +3 more
core   +1 more source