Results 51 to 60 of about 58,604 (301)

Flagella-related genes in O. quorumnocens A44^T and the related Ochrobactrum spp.

, 2019
Flagella-related genes in O. quorumnocens A44T and the related Ochrobactrum spp.
Zbigniew Kaczyński (227176), Małgorzata Czerwicka (2242141), Sylwia Jafra (3878698), Dorota M. Krzyżanowska (6250874), Tomasz Maciąg (6250877), Adam Ossowicki (710510), Magdalena Rajewska (6250880), Łukasz Rąbalski (6250883), Paulina Czaplewska (4235953)   +8 more
core   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Bartonella Clarridgeiae: Invasion of Human Microvascular Endothelial Cells and Role of Flagella in Virulence

, 2012
B. henselae, B. bacilliformis and B. quintana are capable of causing vasoproliferative diseases in humans by modulating apoptosis and proliferation of endothelial cells.
Whitney, Anne M.
core   +1 more source

Diversity of Pharmaceuticals Enhances Antibiotic Resistance in the Invertebrate Gut via Biofilm‐Mediated Mechanisms

Advanced Science, EarlyView.
Pharmaceutical diversity acts as an independent driver of antibiotic resistance in soil invertebrates. While bulk soil remains unaffected, the collembolan gut microbiome exhibits significant resistance gene enrichment under complex chemical exposure and diurnal warming.
Yi‐Fei Wang, Ya‐Ning Wang, Da Lin, Jia‐Yang Xu, Feng‐Yuan Qi, Hui‐Ling Cui, Hui‐Jie Lu, Min Qiao, Edward Topp, Dong Zhu, Matthias C. Rillig, Yong‐Guan Zhu   +11 more
wiley   +1 more source

Biomimetic Liquid Crystal Cilia and Flagella [PDF]

, 2022
Cilia and flagella are a vital part of many organisms. Protozoa such as paramecia rely on the collective and coordinated beating of tubular cilia or flagella for their transport, while mammals depend on the ciliated linings of their bronchia and female ...
Roel J. H. van Raak, Broer, Dirk J., Dirk J. Broer, Broer, Dirk J.; id_orcid, van Raak, Roel J.H.   +4 more
core   +1 more source

PSMA8‐Containing 20S Proteasome Regulates Spermiogenesis and Male Fertility

Advanced Science, EarlyView.
PSMA8 assembles s20S proteasome that degrades specific substrates in elongating spermatids. Degradation of s20S‐substrates activates translation of FXR1‐target mRNAs, which are essential for mitochondrial sheath formation and sperm morphogenesis.
Huiwen Cao, Qianting Zhang, Wei Xu, Anxuan Fang, Haomang Xu, Cheng Qiu, Lugeng He, Chao Yu   +7 more
wiley   +1 more source

Spirochete Flagella and Motility [PDF]

Biomolecules, 2020
Spirochetes can be distinguished from other flagellated bacteria by their long, thin, spiral (or wavy) cell bodies and endoflagella that reside within the periplasmic space, designated as periplasmic flagella (PFs). Some members of the spirochetes are pathogenic, including the causative agents of syphilis, Lyme disease, swine dysentery, and ...
openaire   +3 more sources

Transcription Factor Promiscuity Drives Regulatory Rewiring and Evolvability in Gene Networks in Bacteria

Advanced Science, EarlyView.
When a master transcription factor (TF) is lost, bacteria can rapidly rewire gene regulatory networks by co‐opting related regulators. Using experimental evolution in Pseudomonas fluorescens, we show that TF promiscuity (low‐level, non‐cognate binding) provides the raw material for rewiring. Successful co‐option follows a predictable hierarchy governed
Tiffany B. Taylor, Alan M. Rice
wiley   +1 more source

Synthesis of Palladium Nanowires on Flagella Template for Electrochemical Biosensor Detection of microRNA-21

Biology
In recent years, the use of bacterial flagella as biomimetic templates has gained increasing attention in nanomaterial synthesis due to their unique structural and functional properties.
Kuo Yang, Jueyu Wang, Ying Zhang, Daizong Cui, Min Zhao   +4 more
doaj   +1 more source

Flagella-like Beating of a Single Microtubule

, 2019
Kinesin motors can induce a buckling instability in a microtubule with a fixed minus end. Here we show that by modifying the surface with a protein-repellent functionalization and using clusters of kinesin motors, the microtubule can exhibit persistent ...
Vilfan, Andrej, Andrej Vilfan (2734120), Eberhard Bodenschatz, Eberhard, Bodenschatz, Smrithika Subramani, Subramani, S., Isabella, Guido, Isabella Guido, Smrithika, Subramani, Guido, Isabella, Eberhard Bodenschatz (102620), Golestanian, Ramin, Vilfan, A. ; https://orcid.org/, Ramin Golestanian, Vilfan, A., Golestanian, R., Bodenschatz, E. ; https://orcid.org/, Golestanian, R. ; https://orcid.org/, Bodenschatz, E., Isabella Guido (6636290), Subramani, Smrithika, Smrithika Subramani (6636287), Ramin, Golestanian, Andrej, Vilfan, Ramin Golestanian (1467169), Guido, I., Andrej Vilfan, Bodenschatz, Eberhard   +27 more
core   +1 more source