Results 21 to 30 of about 5,934 (256)

Effects of soil grain size and solution chemistry on the transport of biochar nanoparticles

Frontiers in Environmental Science, 2023
Biochar nanoparticles (BC-NP) have attracted significant attention because of their unique environmental behavior, some of which could potentially limit large-scale field application of biochar.
Wenke Zhang, Wenke Zhang, Jun Meng, Jun Meng, Yuwei Huang, Yuwei Huang, Binoy Sarkar, Bhupinder Pal Singh, Xuanwei Zhou, Xuanwei Zhou, Jian Gao, Jian Gao, Yunpeng Teng, Yunpeng Teng, Hailong Wang, Wenfu Chen, Wenfu Chen   +16 more
doaj   +1 more source

Nucleocytoplasmic Transport [PDF]

Science, 1996
Active transport of proteins and RNAs between the nucleus and cytoplasm is a major process in eukaryotic cells. Recently, factors that recognize transport substrates and mediate nuclear import or export have been characterized, revealing interactions that target substrates to the nuclear pore complexes, through which translocation occurs. Translocation
Görlich, D., Mattaj, I.
openaire   +3 more sources

Transport Dynamics in a Glutamate Transporter Homologue [PDF]

Biophysical Journal, 2013
Glutamate transporters are integral membrane proteins that catalyse neurotransmitter uptake from the synaptic cleft into the cytoplasm of glial cells and neurons. Their mechanism of action involves transitions between extracellular (outward)-facing and intracellular (inward)-facing conformations, whereby substrate binding sites become accessible to ...
Akyuz, Nurunisa, Altman, Roger, Blanchard, Scott, Boudker, Olga   +3 more
openaire   +3 more sources

When, why and how are estimated effects transported between populations? A scoping review of studies applying transportability methods [PDF]

European Journal of Epidemiology
Till Barnighausen, Stefan Kohler, Fabian Manke-Reimers   +2 more
exaly   +2 more sources

PROGNOSIS OF THE ACUTE PHASE COURSE OF TRAUMATIC DISEASE AND TRANSPORTABILITY IN POLYTRAUMA PATIENTS

Вестник хирургии имени И.И. Грекова, 2018
OBJECTIVE. The aim of the study was to substantiate the criteria for predicting of the acute phase course of traumatic disease and transportability in polytrauma patients. MATERIAL AND METHODS. The course of traumatic disease was studied in 233 patients.
O. N. Ergashev, A. I. Makhnovskiy, S. I. Krivonosov   +2 more
doaj   +1 more source

Cross-site transportability of an explainable artificial intelligence model for acute kidney injury prediction

Nature Communications, 2020
Artificial intelligence (AI) has demonstrated promise in predicting acutekidney injury (AKI), however, clinical adoption of these models requires interpretability and transportability across sites.
Xing Song, Alan S. L. Yu, John A. Kellum, Lemuel R. Waitman, Michael E. Matheny, Steven Q. Simpson, Yong Hu, Mei Liu   +7 more
doaj   +1 more source

Assessing the transportability of clinical prediction models for cognitive impairment using causal models

BMC Medical Research Methodology, 2023
Background Machine learning models promise to support diagnostic predictions, but may not perform well in new settings. Selecting the best model for a new setting without available data is challenging.
Jana Fehr, Marco Piccininni, Tobias Kurth, Stefan Konigorski   +3 more
doaj   +1 more source

Airline Baggage Appearance Transportability Detection Based on A Novel Dataset and Sequential Hierarchical Sampling CNN Model

IEEE Access, 2021
Self-service bag drop efficiently assists passengers to check-in their baggage in the airport. Nevertheless, the baggage appearance transportability cannot be accurately detected by existing self-service bag drop equipment.
Qingji Gao, Peiwen Liang
doaj   +1 more source

Nitrate transporters and peptide transporters

FEBS Letters, 2007
In higher plants, two types of nitrate transporters, NRT1 and NRT2, have been identified. In Arabidopsis, there are 53 NRT1 genes and 7 NRT2 genes. NRT2 are high‐affinity nitrate transporters, while most members of the NRT1 family are low‐affinity nitrate transporters.
Tsay, Yi-Fang, Chiu, Chi-Chou, Tsai, Chyn-Bey, Ho, Cheng-Hsun, Hsu, Po-Kai   +4 more
openaire   +2 more sources

Transportability and Implementation Challenges of Early Warning Scores for Septic Shock in the ICU: A Perspective on the TREWScore

Frontiers in Medicine, 2022
The increased use of electronic health records (EHRs) has improved the availability of routine care data for medical research. Combined with machine learning techniques this has spurred the development of early warning scores (EWSs) in hospitals ...
Michael S. A. Niemantsverdriet, Michael S. A. Niemantsverdriet, Meri R. J. Varkila, Jacqueline L. P. Vromen-Wijsman, Imo E. Hoefer, Domenico Bellomo, Martin H. van Vliet, Wouter W. van Solinge, Olaf L. Cremer, Saskia Haitjema   +9 more
doaj   +1 more source