Results 41 to 50 of about 64,930 (295)

Tramesan, a novel polysaccharide from trametes versicolor. structural characterization and biological effects [PDF]

, 2017
Mushrooms represent a formidable source of bioactive compounds. Some of these may be considered as biological response modifiers; these include compounds with a specific biological function: antibiotics (e.g.
Scarpari, Marzia, Reverberi, Massimo, Parroni, Alessia, Scala, Valeria, Fanelli, Corrado, Pietricola, Chiara, Zjalic, Slaven, Maresca, Vittoria, Tafuri, Agostino, Ricciardi, Maria R., Licchetta, Roberto, Mirabilii, Simone, Sveronis, Aris, Cescutti, Paola, Rizzo, Roberto   +14 more
core   +3 more sources

Study of the antibacterial activity of total extract and Petroleum ether, chloroform, ethyl acetate and aqueous fractions of aerial parts of heliotropium bacciferum against staphylococcus aureus, Bacillus cereus, Pseudomonas aeruginosa, E.coli, Salmonella enteritidis [PDF]

, 2014
Heliotropium bacciferum is One of the plants belonging to the family Boraginaceae , which is Restricted distribution in the south of Iran. It is used for Hypotension, fever, stomach ulcers in traditional medicine. In this study, the antibacterial effects
Asgarpanah, J., Bagheri, E., Bagheri, F., Balajadeh, B.K., Rahimifard, N., Yazdi, H.   +5 more
core   +1 more source

Scleral buckle infection with aspergillus flavus

Middle East African Journal of Ophthalmology, 2008
To present a case of scleral buckle infection with Aspergillus flavus in a tertiary eye center in Saudi Arabia.A retrospective case report of a 28-year-old Saudi male who presented with a six-month history of conjunctival injection and discharge from the left eye which had undergone uncomplicated conventional retinal detachment surgery, at the King ...
Abdullah Al-Assiri, Hassan Al-Dhibi, Manal Bouhaimed   +2 more
openaire   +3 more sources

Single dose pharmacodynamics of amphotericin B against Aspergillus species in an in vitro pharmacokinetic/pharmacodynamic model [PDF]

, 2013
Conventional MIC testing of amphotericin B results in narrow MIC ranges challenging the detection of resistant strains. In order to discern amphotericin B pharmacodynamics, the in vitro activity of amphotericin B was studied against Aspergillus isolates ...
Al-Saigh, Rafal, Aristea, Velegraki, Meletiadis, Joseph, Siafakas, Nikolaos, Siopi, Maria, Zerva, Loukia   +5 more
core   +1 more source

Advanced Materials in Responsible Electronics: Innovations for Sustainability, Health, and Circularity

Advanced Materials Technologies, EarlyView.
Contemporary electronic devices produce significant waste, harming ecosystems. Innovation in design, consumption, materials, and end‐of‐life management is crucial. This review explores advanced materials for sustainable and responsible electronics, highlighting their potential to reduce environmental and health hazards while improving device ...
Rawan Omar, Jiawei Yang, Tan‐Phat Huynh, Kiran Gulia, Sooyun Caroline Tavolacci, Weiwei Wu, Yan Wang, Hossam Haick   +7 more
wiley   +1 more source

Aspergillus section Flavi and aflatoxins in Algerian wheat and derived products [PDF]

, 2010
Wheat and its derivatives are a very important staple food for North African populations. The aim of this study was to analyze populations of Aspergillus section Flavi from local wheat based on aflatoxins (AFs),cyclopiazonic acid (CPA) and sclerotia ...
Bouras, Noureddine, Lebrihi, Ahmed, Mathieu, Florence, Mokrane, Salim, Riba, Amar, Sabaou, Nasserdine   +5 more
core   +3 more sources

Molecular study of aflR gene in the Aspergillus flavus, isolated from Pistachios of Rafsanjan by RT-PCR [PDF]

بیولوژی کاربردی, 2019
Aflatoxins are carcinogenic secondary metabolites produced primarily by the fungal species Aspergillus flavus and Aspergillus parasiticus. Foods and feeds especially in warm climates, are susceptible to invasion by aflatoxigenic Aspergillus species and ...
مژگان سقازاه, بیتا نجمی   +1 more
doaj  

Biotransformation of agallochaexcoerin A byAspergillus flavus

Natural Product Research, 2014
Agallochaexcoerin A (1), a seco-manoyl oxide diterpenoid was metabolised by pathogenic fungus, Aspergillus flavus, in growth media to yield a new metabolite, termed agallochaexcoerin G (2). It was confirmed by using IR, UV, 1H NMR and HR-ESI-MS techniques. This microbial bioconversion was achieved by unusual dehydration at C-4 position.
Madhu Ankireddy, Madhu Babu Sura, Mangala Gowri Ponnapalli   +2 more
openaire   +3 more sources

Exploiting agricultural residues for sustainable bioconversion: production of cellulolytic and lignin‐degrading enzymes

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Agroindustrial activity generates substantial waste during harvesting and processing. This study investigated the potential use of sugarcane bagasse, corn cob husk, and wheat bran as substrates for enzyme production by Aspergillus niger and Ceriporiopsis subvermispora. Aspergillus niger and C. subvermispora exhibited comparable filter paperase
Arianne Tairyne de Souza, Ana Cláudia Bernardes Silva, Cristiane Medina Finzi Quintão, Flávia Donária Reis da Gonzaga, Sandra de Cássia Dias   +4 more
wiley   +1 more source

Rice pathogens intercepted on seeds originating from 11 African countries and from the USA [PDF]

, 2019
1,916 rice seed samples from 11 African countries and the USA were tested for the presence of pathogenic microorganisms or those affecting seed quality. Bacillus spp., Pantoea spp., Sphingomonas sp.
Dossou, B., Silue, D.
core   +1 more source