Results 91 to 100 of about 97,526 (278)

Automated Bacterial Identification and Morphological Feature Analysis in Low‐Dose Cryo‐EM Using YOLOv11

open access: yesAdvanced Intelligent Discovery, EarlyView.
AI‐based tools enable rapid characterization of bacterial ultrastructure in low‐dose cryogenic transmission electron microscopy. The envelope thickness tool quantifies membrane thickness and anisotropy. The flagella module analyzes filament morphology and detects cell‐flagella contacts.
Sita Sirisha Madugula   +10 more
wiley   +1 more source

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo   +3 more
wiley   +1 more source

STYXL1 regulates CCT complex assembly and flagellar tubulin folding in sperm formation

open access: yesNature Communications
Tubulin-based microtubule is a core component of flagella axoneme and essential for sperm motility and male fertility. Structural components of the axoneme have been well explored.
Yu Chen   +13 more
doaj   +1 more source

Flagellar Synchronization Through Direct Hydrodynamic Interactions [PDF]

open access: yes, 2014
Microscale fluid flows generated by ensembles of beating eukaryotic flagella are crucial to fundamental processes such as development, motility and sensing.
Blake   +38 more
core   +5 more sources

Bioprospecting Ulleungdo‐isolated microalgae for carbon valorization and utilization

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract The growing demand for renewable energy alternatives has intensified global interest in microalgae as versatile bioresources for carbon valorization and bioenergy production. Owing to their rapid growth and biochemical versatility, microalgae provide a sustainable route for converting captured carbon into bioenergy and high‐value products ...
Ha‐Neul Choi   +5 more
wiley   +1 more source

Helicobacter pylori Biofilm Involves a Multigene Stress-Biased Response, Including a Structural Role for Flagella

open access: yesmBio, 2018
Helicobacter pylori has an impressive ability to persist chronically in the human stomach. Similar characteristics are associated with biofilm formation in other bacteria. The H. pylori biofilm process, however, is poorly understood. To gain insight into
Skander Hathroubi   +2 more
doaj   +1 more source

The Interplay of Dispersion and Thermal Shock in Pseudomonas Aeruginosa Biofilms

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Pathological bacterial biofilms formed on medical implants pose a significant challenge in clinical settings due to their resistance to antibiotics and the host immune response. Eradication of these biofilms by thermal shock has gained increasing attention as a means of eliminating these infections.
Hossein Zare, Josiah Power, Eric Nuxoll
wiley   +1 more source

Universal entrainment mechanism governs contact times with motile cells [PDF]

open access: yes, 2017
Contact between particles and motile cells underpins a wide variety of biological processes, from nutrient capture and ligand binding, to grazing, viral infection and cell-cell communication. The window of opportunity for these interactions is ultimately
Jeanneret, Raphaël   +2 more
core   +2 more sources

Improving the learning experience in an undergraduate course on microbial metabolism by using an illustrated story

open access: yesBiochemistry and Molecular Biology Education, Volume 53, Issue 2, Page 131-141, March/April 2025.
Abstract In the classroom, metabolism is often approached and received as a mundane exercise in memorization. Teaching metabolism also faces the challenge of negative perceptions that can impede learning. We sought to improve the learning experience in an undergraduate lecture course on microbial metabolism by implementing an illustrated story that ...
James B. McKinlay, Katherine Kearns
wiley   +1 more source

Characterization of Flagella Produced by Clinical Strains of Stenotrophomonas maltophilia

open access: yesEmerging Infectious Diseases, 2002
Stenotrophomonas maltophilia is an emerging nosocomial pathogen associated with opportunistic infections in patients with cystic fibrosis, cancer, and HIV. Adherence of this organism to abiotic surfaces such as medical implants and catheters represents a
Doroti de Oliveira-Garcia   +5 more
doaj   +1 more source

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