Results 91 to 100 of about 229,650 (275)

Impact of Doping on Charge Transport Properties in Thienothiophene‐Based Organic Porous Polymers

Macromolecular Materials and Engineering, EarlyView.
Thienothiophene‐based organic porous conjugated polymers, possessing triphenylamine (TPA), tetraphenylethylene (TPE), and carbazole (Cbz) as linkers, display a higher charge transport property upon iodine doping. Abstract Organic covalent frameworks (COFs) have played significant roles in achieving high performance as electronic conductive and semi ...
Melis Unal, Recep Isci, Ilknur Demirtas, Erdal Ertas, Wakana Matsuda, Sailun Ji, Takayuki Tanaka, Yusuke Tsutsui, Shu Seki, Turan Ozturk   +9 more
wiley   +1 more source

Spontaneous phenotypic suppression of GacA-defective Vibrio fischeri is achieved via mutation of csrA and ihfA [PDF]

, 2015
Background: Symbiosis defective GacA-mutant derivatives of Vibrio fischeri are growth impaired thereby creating a selective advantage for growth-enhanced spontaneous suppressors. Suppressors were isolated and characterized for effects of the mutations on
Avitabile, Ashley, Ballok, Alicia E., Foxall, Randi L., Whistler, Cheryl A.   +3 more
core   +1 more source

Antimicrobial Resistance in Human and Animal Pathogens in Zambia, Democratic Republic of Congo, Mozambique and Tanzania: An Urgent Need of a Sustainable Surveillance System. [PDF]

, 2013
A review of the published and unpublished literature on bacterial resistance in human and animals was performed. Sixty-eight articles/reports from the Democratic Republic of Congo (DRC), Mozambique, Tanzania and Zambia were reviewed.
Matee, Mecky, Mshana, Stephen E, Rweyemamu, Mark   +2 more
core   +1 more source

Photoaffinity labeling coupled to MS to identify peptide biological partners: Secondary reactions, for better or for worse?

Mass Spectrometry Reviews, EarlyView.
Abstract Affinity photolabeling is a smart method to study noncovalent and transient interactions and provide a submolecular picture of the contacts between interacting partners. In this review, we will focus on the identification of peptide partners using photoaffinity labeling coupled to mass spectrometry in different contexts such as in vitro with a
Astrid Walrant, Emmanuelle Sachon
wiley   +1 more source

Point-of-care testing for disasters: needs assessment, strategic planning, and future design. [PDF]

, 2009
Objective evidence-based national surveys serve as a first step in identifying suitable point-of-care device designs, effective test clusters, and environmental operating conditions.
Bangs, Bulut, Cazacu, de la Hoz, Dighe, Diiulio, Ender, Farfel, Gerald J. Kost, Ginocchio, Grandjean, Grondhal, Hiransuthikul, Hurt, Ivers, Kazancioglu, Kost, Kost, Kost, Kost, Kost, Kristin N. Hale, Lam, Louie, Lupisan, Millie, MMWR, Nam K. Tran, Nicole L. Gentile, Nishiura, Pabbaraju, Qadri, Rajendran, Richard F. Louie, Schneider, Shaman, Shaman, Sinigalliano, T. Keith Brock, Tao, Thomas, Tyler K. Kitano, Uckay, Vernon, Vollaard   +44 more
core   +1 more source

Synthesis and Characterization of Co(II), Cu(II), and Ni(II) Complexes of 2,2′‐Bipyridine‐4,4′‐Dicarboxamide Ligands: Antibacterial Evaluation Against Resistant Bacteria and Enzyme Inhibition

ChemistryOpen, EarlyView.
Two new 2,2′‐bipyridine‐4,4′‐dicarboxamide ligands and their Co(II), Cu(II), and Ni(II) complexes are synthesized and characterized. The L2‐Co complex shows strong antibacterial activity against Staphylococcus aureus, Escherichia coli, and Pseudomonas aeruginosa.
Hussein Alchurak, Aseel Almadhoun, İsmail Yılmaz, Raneem Mamoun Ali Nour, Müslüm Kuzu, Hasan Solmaz   +5 more
wiley   +1 more source

Household fish preparation hygiene and cholera transmission in Monrovia, Liberia. [PDF]

, 2009
BACKGROUND: In the 1980s Vibrio cholerae was found to be an autochthonous resident of aquatic environments. As result, ingestion of undercooked, contaminated fish has been associated with cholera transmission.
Maes, P, Reid, T, Scheelbeek, P, Treglown, S   +3 more
core   +2 more sources

Microbiota diversity and differences in the respiratory tract of children with pneumonia

Pediatric Investigation, EarlyView.
Differences in microbial communities in the upper and lower respiratory tract in patients with pneumonia were investigated in this study by sequencing the 16S rRNA genes in pharyngeal swabs and alveolar lavage fluid. Forty‐three subjects were enrolled in the study, and one upper and one lower respiratory tract sample were collected from each subject ...
Dandan Ge, Lingyun Hou, Jintao Guo, Xuejing Lv, Yungang Yang   +4 more
wiley   +1 more source

Three new O-isocrotonyl-3-hydroxybutyric acid congeners produced by a sea anemone-derived marine bacterium of the genus Vibrio

Beilstein Journal of Organic Chemistry, 2020
Liquid cultures of Vibrio sp. SI9, isolated from the outer tissue of the sea anemone Radianthus crispus, was found to produce three new O-isocrotonyl-3-hydroxybutyric acid derivatives, O-isocrotonyl-3-hydroxypentanoic acid (1), O-isocrotonyl-3 ...
Dandan Li, Enjuro Harunari, Tao Zhou, Naoya Oku, Yasuhiro Igarashi   +4 more
doaj   +1 more source

The Performance of Mangrove (Rhizophora apiculata) Leaf Extract to Treat Vibriosis (Vibrio harveyi) in Mud Crab (Scylla serrata) [PDF]

, 2017
Mud crabs (Scylla serrata) is one of the most economic crabs in Central Java. However, mortality was reached 80% during fattening due to bacterial infection.
A Mega, Putri, Sarjito, Sarjito, Slamet Budi, Prayitno   +2 more
core