Results 41 to 50 of about 607,239 (300)

Metagenomic Approaches to Explore the Quorum Sensing-Mediated Interactions Between Algae and Bacteria in Sequence Membrane Photo-Bioreactors

Frontiers in Bioengineering and Biotechnology, 2022
Algal–bacterial water treatment is more effective for better harvesting and promotes energy savings than other traditional treatments, while the relationships between them are multifarious.
Xiaogang Wu, Xiaogang Wu, Lingrui Kong, Lingrui Kong, Juejun Pan, Juejun Pan, Yiming Feng, Yiming Feng, Sitong Liu, Sitong Liu   +9 more
doaj   +1 more source

Comparing Active Learning for Satellite Imagery: Contrastive Learning, Diversity, Confidence Sampling, and Cold Start Strategies

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
In this article, we investigated and compared common active learning strategies for classification and semantic segmentation tasks using satellite imagery.
David Pogorzelski, Peter Paul Arlinghaus, Wenyan Zhang   +2 more
doaj   +1 more source

Classical Complement Pathway Inhibition in a Pediatric Patient With Refractory Immune Thrombocytopenia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric refractory immune thrombocytopenia (rITP) is generally characterized by persistent thrombocytopenia and failure to achieve a sustained response to multiple standard therapies. We report a 4‐year‐old female with congenital tufting enteropathy, post‐intestinal transplant patient on immunosuppressants, who developed severe rITP ...
Sarah Hsieh, Susmita Sarangi, Caileigh Pudela, Catherine M. Broome, Tara K. Suntum   +4 more
wiley   +1 more source

Impact of coarse sediment supply from hillslopes to the channel in runoff-dominated, dryland fluvial systems [PDF]

, 2014
Sediment supply from hillslopes to channels is an important control on basin functioning and evolution. However, current theoretical frameworks do not adequately consider processes of runoff-driven hillslope sediment supply, which affect river channels ...
Michaelides, Katerina, Singer, Michael Bliss, Singer, MB, Michaelides, K   +3 more
core   +1 more source

Investigating uncertainty and parameter sensitivity in bedform analysis by using a Monte Carlo approach [PDF]

Earth Surface Dynamics
Precise and reliable information about bedforms regarding geometry and dynamics is relevant for many applications – such as ensuring safe conditions for navigation along the waterways, parameterizing the roughness of the riverbed in numerical models, or ...
J. Reich, A. Winterscheid
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Adaption mechanism and ecological role of CPR bacteria in brackish-saline groundwater

npj Biofilms and Microbiomes
Candidate phyla radiation (CPR) constitutes a substantial fraction of bacterial diversity, yet their survival strategies and biogeochemical roles in brackish-saline groundwater remain unknown. By reconstructing 399 CPR metagenome-assembled genomes (MAGs)
Jiawen Wang, Haohui Zhong, Qian Chen, Jinren Ni   +3 more
doaj   +1 more source

Rethinking Environmental Flows for the Yellow River Estuary by Trading Off Crop Yield and Ecological Benefits

Agriculture, 2021
To solve the water use conflicts between agriculture and ecosystems in arid and semiarid areas, a multi-objective trade-off analysis method was applied to determine the environmental flows (e-flows) for the Yellow River Estuary, by considering the ...
Aiping Pang, Fen Zhao, Chunhui Li, Yujun Yi   +3 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Climate change and human activities amplify runoff variability risks in lower reaches of large rivers

Communications Earth & Environment
The contributions of climate change and human activities to runoff variation have been examined in multiple individual catchments, but upstream-downstream interaction relationships remain underexplored.
Ju Gao, Chunhui Li, Xiong Zhou, Yujun Yi, Xuan Wang, Qiang Liu   +5 more
doaj   +1 more source