bacteria

[ASAP] Fabrication of Durably Antibacterial Cotton Fabrics by Robust and Uniform Immobilization of Silver Nanoparticles via Mussel-Inspired Polydopamine/Polyethyleneimine Coating

Industrial & Engineering Chemistry Research
DOI: 10.1021/acs.iecr.9b07076




bacteria

An RGB-emitting molecular cocktail for the detection of bacterial fingerprints

Chem. Sci., 2020, 11,4403-4409
DOI: 10.1039/D0SC01704C, Edge Article
Open Access
Sheng Hong, Di-Wei Zheng, Qiu-Ling Zhang, Wei-Wei Deng, Wen-Fang Song, Si-Xue Cheng, Zhi-Jun Sun, Xian-Zheng Zhang
A technique named the Microcolor system was developed to detect microbes and diagnose diseases based on changes in microbiota signatures.
The content of this RSS Feed (c) The Royal Society of Chemistry




bacteria

In situ generation of plasma-activated aerosols via surface acoustic wave nebulization for portable spray-based surface bacterial inactivation

Lab Chip, 2020, Advance Article
DOI: 10.1039/D0LC00001A, Paper
Kiing S. Wong, William T. H. Lim, Chien W. Ooi, Leslie Y. Yeo, Ming K. Tan
We demonstrate an efficient technique for in situ production and application of plasma-activated aerosols for surface disinfection.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




bacteria

Science Podcast - Canine origins, asexual bacterial adaptation, perovskite-based solar cells, and more (15 Nov 2013)

The origin of dog domestication in Europe with Robert Wayne; Richard Lenski tracks the adaptation of bacteria over 50,000 generations; Robert Services describes the prospects of a new contender in solar technology.




bacteria

Science Podcast - Abundant bacterial vesicles in the ocean and a rundown of stories from our daily news site (10 Jan 2014)

Ocean-going vesicles; stories from our daily news site.




bacteria

Podcast: When we pay attention to plane crashes, releasing modified mosquitoes, and bacteria that live off radiation

This week, we chat about some of our favorite stories -- including a new bacterial model for alien life that feeds on cosmic rays, tracking extinct “bear dogs” to Texas, and when we stop caring about plane crashes -- with Science’s Online News Editor David Grimm. Plus, Alexa Billow talks to Staff Writer Kelly Servick about her feature story on the releasing modified mosquitoes in Brazil to combat diseases like Zika, dengue, and chikungunya. Her story is part of a package on mosquito control.  Listen to previous podcasts  [Image: © Alex Wild; Music: Jeffrey Cook]




bacteria

Brickmaking bacteria and solar cells that turn ‘waste’ heat into electricity

On this week’s show, Staff Writer Robert F. Service talks with host Sarah Crespi about manipulating microbes to make them produce building materials like bricks—and walls that can take toxins out of the air. Sarah also talks with Paul Davids, principal member of the technical staff in applied photonics & microsystems at Sandia National Laboratories, about an innovation in converting waste heat to electricity that uses similar materials to solar cells but depends on quantum tunneling. And in a bonus segment, producer Meagan Cantwell talks with Online News Editor David Grimm on stage at the AAAS annual meeting in Seattle. They discuss how wildfires can harm your lungs, crime rates in so-called sanctuary states, and how factors such as your gender and country of origin influence how much trust you put in science. This week’s episode was edited by Podigy. Listen to previous podcasts. About the Science Podcast Download a transcript (PDF).




bacteria

Phytoplasmas: plant pathogenic bacteria. / Assunta Bertaccini, Kenro Oshima, Michael Kube, Govind Pratap Rao, editors

Online Resource




bacteria

Wall entrapment of peritrichous bacteria: A mesoscale hydrodynamics simulation study

Soft Matter, 2020, Accepted Manuscript
DOI: 10.1039/D0SM00571A, Paper
S. Mahdiyeh Mousavi, Gerhard Gompper, Roland G. Winkler
Microswimmers such as E. Coli bacteria accumulate and exhibit an intriguing dynamics near walls, governed by hydrodynamic and steric interactions. Insight into the underlying mechanisms and predominant interactions demand a...
The content of this RSS Feed (c) The Royal Society of Chemistry




bacteria

Biogenic production of gold and silver nanoparticles using extracts from indigenous Australian plants : their synthesis, optimisation, characterisation and antibacterial activities / Monali Shah

Shah, Monali, author




bacteria

Structure and Function of the Bacterial Genome


 

Presents an integrated view of the expression of bacterial genetic information, genome architecture and function, and bacterial physiology and pathogenesis

This book blends information from the very latest research on bacterial chromosome and nucleoid architecture, whole-genome analysis, cell signaling, and gene expression control with well-known gene regulation paradigms from model organisms (including pathogens) to give readers a picture of how information



Read More...




bacteria

Stable antibacterial polysaccharide-based hydrogels as tissue adhesives for wound healing

RSC Adv., 2020, 10,17280-17287
DOI: 10.1039/D0RA02017F, Paper
Open Access
Xiaoxuan Tang, Xinyi Gu, Yaling Wang, Xiaoli Chen, Jue Ling, Yumin Yang
By combination of alginate/polyacrylamide/chitosan, tough antibacterial hydrogels are designed for applications as tissues adhesives to promote wound healing.
The content of this RSS Feed (c) The Royal Society of Chemistry




bacteria

Enhanced thermal stability, hydrophobicity, UV radiation resistance, and antibacterial properties of wool fabric treated with p-aminobenzenesulphonic acid

RSC Adv., 2020, 10,17515-17523
DOI: 10.1039/D0RA02267E, Paper
Open Access
Mohammad Mahbubul Hassan
The treatment with para-aminobenzenesulphonic acid produced a multifunctional wool fabric with enhanced hydrophobicity, thermal stability, UV resistance, and antibacterial properties.
The content of this RSS Feed (c) The Royal Society of Chemistry




bacteria

Selective cytotoxic effect against the MDA-MB-468 breast cancer cell line of the antibacterial palindromic peptide derived from bovine lactoferricin

RSC Adv., 2020, 10,17593-17601
DOI: 10.1039/D0RA02688C, Paper
Open Access
Andrea Barragán-Cárdenas, Maribel Urrea-Pelayo, Víctor Alfonso Niño-Ramírez, Adriana Umaña-Pérez, Jean Paul Vernot, Claudia Marcela Parra-Giraldo, Ricardo Fierro-Medina, Zuly Rivera-Monroy, Javier García-Castañeda
The cytotoxic effect against the breast cancer cell line MDA-MB-468 of the palindromic peptide LfcinB (21–25)Pal: 1RWQWRWQWR9 and its analogous peptides, obtained via alanine scanning, was evaluated.
The content of this RSS Feed (c) The Royal Society of Chemistry




bacteria

Bacteria : a very short introduction / Sebastian G.B. Amyes

Amyes, Sebastian G. B., author




bacteria

Bacterial pathogenesis : a molecular approach / Brenda A. Wilson, Malcolm E. Winkler, Brian T. Ho

Wilson, Brenda A., author




bacteria

[ASAP] Assembling Anthracene-Tailored Amphiphiles: Charge-Transfer Interactions Directed Hierarchical Nanofibers with Ameliorative Antibacterial Activity toward Plant Pathogens

Journal of Agricultural and Food Chemistry
DOI: 10.1021/acs.jafc.0c01991




bacteria

[ASAP] Antibacterial Activities of Novel Dithiocarbamate-Containing 4<italic toggle="yes">H</italic>-Chromen-4-one Derivatives

Journal of Agricultural and Food Chemistry
DOI: 10.1021/acs.jafc.0c01652




bacteria

[ASAP] High <sc>l</sc>-Carnitine Ingestion Impairs Liver Function by Disordering Gut Bacteria Composition in Mice

Journal of Agricultural and Food Chemistry
DOI: 10.1021/acs.jafc.9b08313




bacteria

Bacteria producing checkpoint inhibitors shrink tumors in mice

After being injected into tumors, the bacteria self-destruct to release their therapeutic cargo




bacteria

AI finds molecules that kill bacteria, but would they make good antibiotics?

Experts praise the approach while remaining skeptical that the highlighted molecules could reach the clinic




bacteria

Genetic signature links bacterial toxin to colon cancer

Colibactin causes key cancer mutations




bacteria

AI finds molecules that kill bacteria, but would they make good antibiotics?

Experts praise the approach while remaining skeptical that the highlighted molecules could reach the clinic




bacteria

Genetic signature links bacterial toxin to colon cancer

Colibactin causes key cancer mutations




bacteria

New PET probes light up bacteria in deep-seated infections

Microbe-specific tracers could help detect infection without relying on inflammation as a surrogate




bacteria

New PET probes light up bacteria in deep-seated infections

Microbe-specific tracers could help detect infection without relying on inflammation as a surrogate




bacteria

Soil smell is bacterial lure

Bacteria use the earthy-smelling compound geosmin to recruit the bugs that spread their spores




bacteria

Bottle-brush antibiotic busts bacterial membranes

A bristled molecule is designed to kill microbes and guard against resistance by degrading rapidly in the environment




bacteria

Video: Mucus inspires sticky, stretchy, antibacterial material

Made with bacteria-killing carvacrol oil, the new substance might be used as an adhesive or coating




bacteria

Bacteria poration on modified boron-doped diamond electrode surfaces induced by divalent cation chelation

Environ. Sci.: Water Res. Technol., 2020, Advance Article
DOI: 10.1039/C9EW01108K, Paper
Meng-Hsuan Lin, Shafigh Mehraeen, Gang Cheng, Cory Rusinek, Brian P. Chaplin
This work showed that divalent ions from the outer membrane of bacteria can be chelated by N-propyl-2-hydroxyacetamide functional groups that were immobilized on boron-doped diamond electrodes.
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The content of this RSS Feed (c) The Royal Society of Chemistry




bacteria

Bacterial community structure correlates with Legionella pneumophila colonization of New York City high rise building premises plumbing systems

Environ. Sci.: Water Res. Technol., 2020, 6,1324-1335
DOI: 10.1039/C9EW01084J, Paper
Xiao Ma, David Pierre, Kyle Bibby, Janet E. Stout
Several bacterial taxa were found enriched in L. pneumophila culture positive water samples, demonstrating a potential association between Legionella colonization and the premises plumbing bacterial community.
The content of this RSS Feed (c) The Royal Society of Chemistry




bacteria

[ASAP] Miniaturized Paper-Supported 3D Cell-Based Electrochemical Sensor for Bacterial Lipopolysaccharide Detection

ACS Sensors
DOI: 10.1021/acssensors.9b02508




bacteria

[ASAP] Chimeric Phage Nanoparticles for Rapid Characterization of Bacterial Pathogens: Detection in Complex Biological Samples and Determination of Antibiotic Sensitivity

ACS Sensors
DOI: 10.1021/acssensors.0c00654




bacteria

Bacterial polysaccharides : current innovations and future trends / edited by Matthias Ullrich




bacteria

Biotechnology of lactic acid bacteria : novel applications / editors, Fernanda Mozzi, Raúl R. Raya, Graciela M. Vignolo




bacteria

Hysterangium mats and associated bacteria under Eucalyptus gomphocephala in south-western Australia / by Nguyen Quang Dung

Dung, Nguyen Quang




bacteria

Sustainable chemo-enzymatic preparation of enantiopure (R)-β-hydroxy-1,2,3-triazoles via lactic acid bacteria-mediated bioreduction of aromatic ketones and a heterogeneous “click” cycloaddition reaction in deep eutectic solvents

React. Chem. Eng., 2020, 5,859-864
DOI: 10.1039/D0RE00067A, Communication
Paola Vitale, Francesco Lavolpe, Francesca Valerio, Mariaelena Di Biase, Filippo Maria Perna, Eugenia Messina, Gennaro Agrimi, Isabella Pisano, Vito Capriati
A chemo-enzymatic strategy for the preparation of enantiopure (R)-β-hydroxy-1,2,3-triazoles using a lactic acid bacterium as a whole-cell biocatalyst and a heterogeneous “click” cycloaddition reaction in deep eutectic solvents is disclosed.
The content of this RSS Feed (c) The Royal Society of Chemistry




bacteria

Physicochemical and antibacterial properties of fabricated ovalbumin-carvacrol gel nanoparticles

Food Funct., 2020, Accepted Manuscript
DOI: 10.1039/D0FO00755B, Paper
Shengqi Rao, Guang-wei Xu, Huawei Zeng, Xiang-feng Zheng, Qin Hu, Qi-Yan Wang, Zhenquan Yang, Xin'An Jiao
The applications of carvacrol are limited due to its poor stability, water solubility, and high volatility; however, ovalbumin can be used to encapsulate hydrophobic molecules, improve their aqueous solubility, and...
The content of this RSS Feed (c) The Royal Society of Chemistry




bacteria

Lactic acid bacteria alleviates polycystic ovarian syndrome by regulating sex hormone related gut microbiota

Food Funct., 2020, Accepted Manuscript
DOI: 10.1039/C9FO02554E, Paper
Yufeng He, Qianqian Wang, Xiu Li, Gang Wang, Jianxin Zhao, Hao Zhang, Wei Chen
Polycystic ovarian syndrome (PCOS) is a common endocrine disease across the world. Because gut microbiota play a key role in the pathogenesis of PCOS, probiotics may alleviate PCOS symptoms through...
The content of this RSS Feed (c) The Royal Society of Chemistry




bacteria

Unveiling the bioactivity potential of Allium triquetrum L. lipophilic fraction: chemical characterization and in vitro antibacterial activity against methicillin-resistant Staphylococcus aureus

Food Funct., 2020, Accepted Manuscript
DOI: 10.1039/D0FO00769B, Paper
Samia Rabah, Kahina Kouachi, Patricia Ramos, Ana T. P. C. Gomes, Adelaide Almeida, Hayate Haddadi-Guemghar, Khodir Madani, Armando Silvestre, Sónia A. O. Santos
The lipophilic composition of Allium triquetrum L. bulbs, flowers and leaves was studied for the first time, by GC-MS. Sixty-two compounds were firstly identified in A. triquetrum L. Fatty acids...
The content of this RSS Feed (c) The Royal Society of Chemistry




bacteria

[ASAP] Diisonitrile-Mediated Reactive Oxygen Species Accumulation Leads to Bacterial Growth Inhibition

Journal of Natural Products
DOI: 10.1021/acs.jnatprod.0c00125




bacteria

[ASAP] Psathyrins: Antibacterial Diterpenoids from <italic toggle="yes">Psathyrella candolleana</italic>

Journal of Natural Products
DOI: 10.1021/acs.jnatprod.0c00269




bacteria

Bacterial Coinfection in Influenza: A Grand Rounds Review

Interview with Daniel S. Chertow, MD, MPH, author of Bacterial Coinfection in Influenza: A Grand Rounds Review




bacteria

Universal Glove and Gown Use and Acquisition of Antibiotic-Resistant Bacteria in the ICU: A Randomized Trial

Interview with Anthony D. Harris, MD, author of Universal Glove and Gown Use and Acquisition of Antibiotic-Resistant Bacteria in the ICU: A Randomized Trial





bacteria

Sustainable approaches to controlling plant pathogenic bacteria / edited by Velu RajeshKannan, Kubilay Kurtulus Bastas




bacteria

Bacterial diseases of crop plants / Suresh G. Borkar, Rupert Anand Yumlembam

Borkar, S. G. (Suresh Govindrao), 1956- author




bacteria

Characterization of nitrogen-fixing bacteria from Phaseolus vulgaris L. in Kenya / by George Mutegi Mwenda

Mwenda, George Mutegi, author




bacteria

Cu, Zn doped borate bioactive glasses: antibacterial efficacy and dose-dependent in vitro modulation of murine dendritic cells

Biomater. Sci., 2020, 8,2143-2155
DOI: 10.1039/C9BM01691K, Paper
Open Access
Katharina Schuhladen, Lena Stich, Jochen Schmidt, Alexander Steinkasserer, Aldo R. Boccaccini, Elisabeth Zinser
Bioactive borate glasses additionally doped with copper and/or zinc have enthralling immune-modulatory effects on immune cells.
The content of this RSS Feed (c) The Royal Society of Chemistry




bacteria

High antimicrobial photodynamic activity of photosensitizer encapsulated dual-functional metallocatanionic vesicles against drug-resistant bacteria S. aureus

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/D0BM00323A, Paper
Bunty Sharma, Gurpreet Kaur, Ganga Ram Chaudhary, Santosh L. Gawali, P. A. Hassan
Developments in the field of photodynamic therapy (PDT) are being made by investigating appropriate photosensitizers (PSs) and enhancing the penetration effect of light by developing new metallocatanionic vesicles.
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The content of this RSS Feed (c) The Royal Society of Chemistry