Results 151 to 160 of about 981,613 (404)

The complete general secretory pathway in gram-negative bacteria.

open access: yesMicrobiological reviews, 1993
The unifying feature of all proteins that are transported out of the cytoplasm of gram-negative bacteria by the general secretory pathway (GSP) is the presence of a long stretch of predominantly hydrophobic amino acids, the signal sequence.
A. Pugsley
semanticscholar   +1 more source

State‐of‐the‐Art, Insights, and Perspectives for MOFs‐Nanocomposites and MOF‐Derived (Nano)Materials

open access: yesAdvanced Materials, EarlyView.
Different approaches to MOF‐NP composite formation, such as ship‐in‐a‐bottle, bottle‐around‐the‐ship and in situ one‐step synthesis, are used. Owing to synergistic effects, the advantageous features of the components of the composites are beneficially combined, and their individual drawbacks are mitigated.
Stefanos Mourdikoudis   +6 more
wiley   +1 more source

Antimicrobial cellulose hydrogels against gram-positive and gram-negative bacteria

open access: yesFrontiers in Soft Matter
The development of hydrogels has a significant impact in fields such as tissue engineering and biomedical devices. The present study tests different cellulose particles extracted from plants to produce hydrogels and identify if these particles and ...
Karla Miño   +9 more
doaj   +1 more source

Bovine mastitis caused by gram negative bacteria in Mosul [PDF]

open access: yesIraqi Journal of Veterinary Sciences, 2012
A total of 90 milk samples were collected from cows with clinical and subclinical mastitis from different areas in Mosul city, in a period from October 2009 to June 2010, for the detection of gram negative bacteriological causative agents.
S. Y. A. Al-Dabbagh
doaj  

The effect of garlic (Allium sativum) extract on gram positive and negative bacteria

open access: yesمجلة مركز بحوث التقنيات الاحيائية, 2008
The antibacterial effect of garlic (Allium sativum) extract was evaluated by in vitrostudy testing the growth of various Gram-Positive and Gram-Negative bacteria.The bactericidal activity of this extract was analyzed by serial dilution in tubes.This ...
Intesar Hussien Ali
doaj   +1 more source

Influence of on-site low-ureolysis bacteria and high-ureolysis bacteria on the effectiveness of MICP processes [PDF]

open access: yes
Microbially Induced Calcium Carbonate Precipitation (MICP) is an eco-friendly technique that enhances soil mechanical properties using urease-producing microorganisms, especially Sporosarcina pasteurii. However, field trials often yield suboptimal results due to the presence of indigenous soil microbes.
arxiv   +1 more source

Uji Aktivitas Antimikroba Bakteri Asam Laktat Cairan Rumen Terhadap Pertumbuhan Salmonella Enteritidis, Bacillus Cereus, Escherichia Coli Dan Staphylococcus Aureus Menggunakan Metode Difusi Sumur Agar [PDF]

open access: yes, 2019
Rumen liquid is a waste product of slaughterhouse that has the potential to be a pollutant, contains lactic acid bacteria which can be used as bio preservatives in food.
Benu, I. (Imanuel)   +5 more
core  

Computational identification of a systemic antibiotic for Gram-negative bacteria

open access: yesNature Microbiology, 2022
Ryan D. Miller   +24 more
semanticscholar   +1 more source

Engineering Magnetotactic Bacteria as Medical Microrobots

open access: yesAdvanced Materials, EarlyView.
Magnetotactic bacteria (MTB) are living microorganisms that produce magnetosomes for navigation using the Earth's geomagnetic field. Their built‐in magnetic components, along with their intrinsic and/or modified biological functions, make them one of the most promising platforms for making future living and programmable microrobots.
Jiaqi Wang   +9 more
wiley   +1 more source

Prolonged carriage of OXA-244-carbapenemase-producing Escherichia coli complicates epidemiological investigations

open access: yesInternational Journal of Medical Microbiology
The rapid increase of OXA-244-producing Escherichia coli, predominantly driven by genetically clustered isolates of sequence type (ST)38, has been observed in at least nine European countries, including Germany. However, the reasons for the spread of OXA-
Felix Reichert   +8 more
doaj  

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