Results 21 to 30 of about 430,859 (267)

Antimicrobial Activity of Viridiofungins.

The Journal of Antibiotics, 1997
A family of aminoacyl alkyl citrate compounds called viridiofungins, are novel squalene synthase inhibitors. The compounds have broad spectrum fungicidal activity but lack antibacterial activity. Although the compounds inhibit squalene synthase, the first committed step in ergosterol biosynthesis, results presented in this paper show that inhibition of
J C, Onishi, J A, Milligan, A, Basilio, J, Bergstrom, J, Curotto, L, Huang, M, Meinz, M, Nallin-Omstead, F, Pelaez, D, Rew, M, Salvatore, J, Thompson, F, Vicente, M B, Kurtz   +13 more
openaire   +3 more sources

Optimization of the production of a new milk clotting enzyme by Aspergillus flavus thermophile on agro-industrial residues medium and characterization of the enzyme

Notulae Scientia Biologicae
This study focused on the optimization of the production of a milk clotting protease by Aspergillus flavus, isolated from a thermal station. The fermentation was carried out on wheat bran as a medium, followed by a partial characterization of the enzyme.
Meriem BENCHIHEUB, Amina BRAMKI, Mohamed S.O. BELAHMADI, Ouafa BENSERRADJ, Noreddine KACEM CHAOUCHE   +4 more
doaj   +1 more source

Antimicrobial, Insecticidal and Cytotoxic Activity of Linear Venom Peptides from the Pseudoscorpion Chelifer cancroides

Toxins, 2022
Linear cationic venom peptides are antimicrobial peptides (AMPs) that exert their effects by damaging cell membranes. These peptides can be highly specific, and for some, a significant therapeutic value was proposed, in particular for treatment of ...
Jonas Krämer, Tim Lüddecke, Michael Marner, Elena Maiworm, Johanna Eichberg, Kornelia Hardes, Till F. Schäberle, Andreas Vilcinskas, Reinhard Predel   +8 more
doaj   +1 more source

Antimicrobial Activity of Isopteropodine

Zeitschrift für Naturforschung C, 2005
Bioassay-directed fractionation for the determination of antimicrobial activity of Uncaria tomentosa, has led to the isolation of isopteropodine (0.3%), a known Uncaria pentacyclic oxindol alkaloid that exhibited antibacterial activity against Gram positive bacteria.
García, Rubén, Cayunao, Cesia, Bocic, Ronny, Backhouse, Nadine, Delporte, Carla, Zaldivar, Mercedes, Erazo, Silvia   +6 more
openaire   +3 more sources

Antimicrobial Activity of Sorbate

Journal of Food Protection, 1981
During the last 30 years sorbate has been tested and used widely in the preservation of various food products throughout the world. Currently it has received increased attention as a potential replacer of nitrite for botulism control in processed meat products.
J N, Sofos, F F, Busta
openaire   +2 more sources

Antimicrobial Activity of Sphingosines

Journal of Investigative Dermatology, 1992
The antimicrobial activity of stratum corneum lipids was examined by screening in vitro various representative phospholipids and sphingolipids. Of mixed galacto-cerebrosides; phosphatidic acid; phosphatidic acid-monomethylester-dioleoyl; phosphatidylethanolamine; phosphatidylethanolamine-beta-oleoyl-gamma-palmitoyl; phosphatidylcholine; D-sphingosine ...
Bibel, Debra Jan, Aly, Raza, Shinefield, Henry R   +2 more
openaire   +2 more sources

Indoor Particulate Matter From Smoker Homes Induces Bacterial Growth, Biofilm Formation, and Impairs Airway Antimicrobial Activity. A Pilot Study

Frontiers in Public Health, 2020
Background: Particulate matter (PM) air pollution causes deleterious health effects; however, less is known about health effects of indoor air particulate matter (IAP).Objective: To understand whether IAP influences distinct mechanisms in the development
Emma M. Stapleton, Robert Manges, Gavin Parker, Elizabeth A. Stone, Thomas M. Peters, Robert J. Blount, Julio Noriega, Xiaopeng Li, Joseph Zabner, Philip M. Polgreen, Octav Chipara, Ted Herman, Alejandro P. Comellas   +12 more
doaj   +1 more source

Antimicrobial Activity of Resveratrol Analogues [PDF]

Molecules, 2014
Stilbenes, especially resveratrol and its derivatives, have become famous for their positive effects on a wide range of medical disorders, as indicated by a huge number of published studies. A less investigated area of research is their antimicrobial properties.
Chalal, Malik, Klinguer, Agnès, Echairi, Abdelwahad, Meunier, Philippe, Vervandier-Fasseur, Dominique, Adrian, Marielle   +5 more
openaire   +6 more sources

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

ANTIMICROBIAL ACTIVITIES OF Shorea foxworthyi Sym STEAM BARK METHANOL EXTRACT

Indonesian Journal of Chemistry, 2010
Screening of antimicrobial activity compound from steam bark of Shorea foxworthyi Sym by Thin Layer Chromatography-Bioautography method have been conducted. The result of this research can be base in elucidation of antimicrobial activity compounds from S.
Andi Hairil Alimuddin, Masriani Masriani
doaj   +1 more source