Results 71 to 80 of about 295,803 (337)

Sustainable 3D‐Printed Platforms with Durable Photocatalytic Coatings for Efficient Water Treatment

open access: yesAdvanced Sustainable Systems, EarlyView.
This work presents a sustainable 3D‐printed scaffold with a bioinspired, wear‐resistant surface for photocatalyst coatings. The nano‐enabled scaffolds demonstrate exceptional stability, maintaining performance after 30 cycles of chemical regeneration and UV irradiation, while achieving a removal efficiency of 93%.
Yalda Majooni   +3 more
wiley   +1 more source

Microbiome Single Cell Atlases Generated with a Commercial Instrument

open access: yesAdvanced Science, EarlyView.
Single cell sequencing is valuable for dissecting complex systems and uncovering unique features in individual cell types. However, tools for single cell microbial analysis are limited. Easily Accessible Single microbe sequencing (EASi‐seq), which adapts a commercially available single cell platform for efficient sequencing of single microbial genomes ...
Xiangpeng Li   +8 more
wiley   +1 more source

Effects of tetracycline on growth and antioxidant system of Selenastrum capricornutum

open access: yesJournal of Hebei University of Science and Technology, 2019
In order to study the toxic effects of tetracycline on algae, Selenastrum capricornutum is selected as the test organism. The growing situation, chlorophyll a contents, superoxide dismutase (SOD) activity, malondialdehyde (MDA) content and reactive ...
Yaxue WANG, Pengpeng WU, Hongyan SHEN
doaj   +1 more source

Overlap of Antibiotic Resistant Campylobacter jejuni MLST Genotypes Isolated From Humans, Broiler Products, Dairy Cattle and Wild Birds in Lithuania [PDF]

open access: yes, 2019
Antimicrobial resistance was determined for 341 thermophilic Campylobacter jejuni isolates obtained from human clinical cases (n = 101), broiler products (n = 98), dairy cattle (n = 41) and wild birds (n = 101) with known multilocus sequence types (MLST)
Aksomaitiene, Jurgita   +5 more
core   +1 more source

Hosts and Commensal Bacteria Synergistically Antagonize Opportunistic Pathogens at the Single‐Cell Resolution

open access: yesAdvanced Science, EarlyView.
In the tripartite‐species model, Drosophila larvae stimulate lactate production through excreting digestion enzymes. S. marcescens population senses a cue of lactate and tends to diverge into virulent and reduced virulence subclusters with remarkable heterogeneity to metabolize carbon metabolism and counter colonization resistance, giving a fitness ...
Sheng Zhang   +10 more
wiley   +1 more source

The Regulatory Roles of the Galactose Permease and Kinase in the Induction Response of the GAL Network in Saccharomyces cerevisiae [PDF]

open access: yes, 2006
The GAL genetic switch of Saccharomyces cerevisiae exhibits an ultrasensitive response to the inducer galactose as well as the "all-or-none" behavior characteristic of many eukaryotic regulatory networks.
Hawkins, Kristy M., Smolke, Christina D.
core   +1 more source

Tailored Fluorescent Metal–Organic Frameworks Hybrid Membrane Sensor Arrays: Simultaneous and Selective Quantification of Multiple Antibiotics

open access: yesAdvanced Science, EarlyView.
A filterable paper‐based fluorescent metal–organic frameworks (MOFs) sensor array is developed for one‐to‐one recognition and simultaneous quantification of multiple antibiotics. Three representative MOFs are strategically designed to exhibit exceptional affinity and specificity for the target antibiotic.
Tongtong Ma   +7 more
wiley   +1 more source

Lignin and Cellulose Blends as Pharmaceutical Excipient for Tablet Manufacturing via Direct Compression

open access: yesBiomolecules, 2019
Extensive efforts are being made to find alternative uses for lignin (LIG). In the present work the use of this biopolymer as excipient to prepare tablets was studied.
Juan Domínguez-Robles   +5 more
doaj   +1 more source

Anti Microbial Resistance Profile of E. coli isolates From Tropical Free Range Chickens [PDF]

open access: yes, 2005
Normal intestinal flora of humans and animals constitute enormous reservoir of resistance genes for potentially pathogenic bacteria and may serve as major indictors of selection pressure exerted by anti-microbial use in a given population.
A BI, Udedibie   +3 more
core   +1 more source

Engineered Cas12j‐8 is a Versatile Platform for Multiplexed Genome Modulation in Mammalian Cells

open access: yesAdvanced Science, EarlyView.
Engineered through structure‐guided protein engineering, enCas12j‐8 significantly enhances the editing efficiency of compact Cas12j‐8 while maintaining high specificity. It enables efficient multiplexed genome editing and base editing using a single crRNA array, demonstrating broad applicability and therapeutic potential in genome engineering ...
Ru Meng   +14 more
wiley   +1 more source

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