Results 161 to 170 of about 232,963 (297)

Gut-derived bacterial toxins impair memory CD4+ T cell mitochondrial function in HIV-1 infection. [PDF]

J Clin Invest, 2022
Ferrari B, Da Silva AC, Liu KH, Saidakova EV, Korolevskaya LB, Shmagel KV, Shive C, Pacheco Sanchez G, Retuerto M, Sharma AA, Ghneim K, Noel-Romas L, Rodriguez B, Ghannoum MA, Hunt PP, Deeks SG, Burgener AD, Jones DP, Dobre MA, Marconi VC, Sekaly RP, Younes SA.   +21 more
europepmc   +1 more source

Hierarchically Engineered Multi‐Enzyme Nanoreactors for in vitro Drug Biosynthesis and Pathway Transplantation Into Cells

Advanced Materials, EarlyView.
A hierarchically structured metal–organic framework (eMIL) is shown to host the complete six‐enzyme biosynthesis pathway for the anti‐cancer pigment violacein, reshaping reaction dynamics and multiplying in vitro yields. eMIL nanoreactors deliver this reconstituted bacterial multi‐protein system into mammalian cells, where cell‐derived substrates and ...
Ainur Sharip, Somayah S. Qutub, Manar M. Farooqui, Walaa Baslyman, Nida Khalfay, Lukman O. Alimi, Patricia Lopez Sanchez, Lingyun Zhao, Milena Chernyshevskaia, Giovanni Colombo, Niveen M. Khashab, Stefan T. Arold, Raik Grünberg   +12 more
wiley   +1 more source

Ancestral neuronal receptors are bacterial accessory toxins

Nature Communications
Horizontal gene transfer events were crucial in the emergence of multicellular life. A striking example is the acquisition of Teneurins, putative surface-exposed toxins in bacteria that function as cell adhesion receptors in metazoan neuronal development.
Finaritra Raoelijaona, Joanna Szczepaniak, Adrien Schahl, James E. Bray, Jin Chuan Zhou, Lindsay Baker, Kamel El Omari, Edward Lowe, Yu Shang Low, Chandra M. Rodriguez, Michael J. Landsberg, J. Shaun Lott, Colin Kleanthous, Matthieu Chavent, Martin CJ Maiden, Elena Seiradake   +15 more
doaj   +1 more source

Bacterial Toxins Are a Never-Ending Source of Surprises: From Natural Born Killers to Negotiators. [PDF]

Toxins (Basel), 2021
Lopez Chiloeches M, Bergonzini A, Frisan T.   +2 more
europepmc   +1 more source

Predisposing factors in enterotoxemias of camels (Camelus dromedarius) caused by Clostridium perfringens type A [PDF]

, 1991
Clostridium perfringens type A a été isolé à partir de différents organes et d'intestins prélevés sur des dromadaires d'élevage et de course, morts des suites d'entérotoxémies aiguës et subaiguës dans deux foyers distincts.
Ali, M., Billah, A.M., Seifert, H.S.H., Wernery, Ulrich   +3 more
core  

Pulsed Electrolysis Prevents Sulfur Poisoning for Sustained Sulfide Valorization

Advanced Materials, EarlyView.
Integrating pulsed electrolysis with Sc‐doped NiFe‐LDH enables sustainable sulfide valorization, achieving >500 h stability, 99.8% efficiency. Moreover, this technology produces high‐purity sulfur and sodium formate, boosting profit by 121% to $1,294.7 per tonne of hydrogen.
Zhiyan Hou, Yangbo Ma, Yufeng Wu, Weijin Cao, Zhengxiao Guo, Changlong Wang   +5 more
wiley   +1 more source

Multimodal Molecular Imaging and Identification of Bacterial Toxins Causing Mushroom Soft Rot and Cavity Disease. [PDF]

Chembiochem, 2021
Dose B, Thongkongkaew T, Zopf D, Kim HJ, Bratovanov EV, García-Altares M, Scherlach K, Kumpfmüller J, Ross C, Hermenau R, Niehs S, Silge A, Hniopek J, Schmitt M, Popp J, Hertweck C.   +15 more
europepmc   +1 more source

Nanomaterial Integration at Liquid–Liquid Interfaces for Green Catalysis

Advanced Materials, EarlyView.
Functional nanomaterials assembled at liquid–liquid interfaces create dual‐role platforms serving as emulsion stabilizers and catalytic sites, offering enhanced reaction kinetics with improved catalyst recovery and recyclability. This review examines design strategies, structure‐performance relationships, and industrial implementation prospects of ...
Bokgi Seo, Jaewon Shin, Minkyoung Jang, Kyoungho Choi, Tengfei Pang, Fangrui Zhong, Jin Woong Kim   +6 more
wiley   +1 more source

Use of Short-Chain Fatty Acids for the Recovery of the Intestinal Epithelial Barrier Affected by Bacterial Toxins. [PDF]

Front Physiol, 2021
Pérez-Reytor D, Puebla C, Karahanian E, García K.   +3 more
europepmc   +1 more source

Multifunctional Alginate‐Based Films Reinforced With Ag‐ZnO/AgO/TiO2 Nanocomposites for Advanced Packaging and Biomedical Applications

Advanced Materials Interfaces, EarlyView.
Biodegradable polymeric films incorporated with a synergistic blend of metallic nanocomposites are developed and characterized. The films exhibit enhanced antibacterial activity against foodborne pathogens, demonstrating their potential as active materials for food packaging.
Adriana Dos Santos Silva, Davi Porfírio Da Silva, Alysson Nogueira Magalhães, Marcos Vinícius Dias Vermelho, Ângelo Márcio Leite Denadai, Anielle Christine Almeida Silva   +5 more
wiley   +1 more source