Search results for "Gill"
showing 10 items of 496 documents
Elizabeth Grosz, sukupuolen filosofia ja erojen tulevaisuus
2005
Ontologia e verità nella filosofia di Gilles Deleuze
2011
Intensiivinen tekniikka. Välitön aineellisuus ja luova teknisyys Gilles Deleuzen filosofiassa
2020
Intensiivinen tekniikka. Välitön aineellisuus ja luova teknisyys Gilles Deleuzen filosofiassa
Cytotoxicity of 91 Kenyan indigenous medicinal plants towards human CCRF-CEM leukemia cells.
2015
Abstract Ethnopharmacological relevance Plants from Kenyan flora are traditionally used against many ailments, including cancer and related diseases. Cancer is characterized as a condition with complex signs and symptoms. Recently there are recommendations that ethnopharmacological usages such as immune and skin disorders, inflammatory, infectious, parasitic and viral diseases should be taken into account when selecting plants that treat cancer. Aim The present study was aimed at investigating the cytotoxicity of a plethora of 145 plant parts from 91 medicinal plants, most of which are used in the management of cancer and related diseases by different communities in Kenya, against CCRF-CEM …
Induction of new metabolites from sponge-associated fungus Aspergillus carneus by OSMAC approach.
2018
Abstract A comparative study on the metabolic profile of the sponge-associated fungus Aspergillus carneus using the OSMAC approach was conducted. The fungal strain was fermented on three different media including solid rice medium with or without sea salt and modified Czapek medium. Three new natural products, isopropylchaetominine (1), isoterrelumamide A (2) and 5′-epi-averufanin (3), together with fourteen known compounds (4–17) were isolated. The structures of the new compounds were established by 1D and 2D NMR spectroscopic analysis as well as by HRESIMS. Compound 2 was only found when the fungus was cultivated on modified Czapek medium, whereas compounds 4, 7, 11, 12, and 14 were only …
Non-Botrytis grape-rotting fungi responsible for earthy and moldy off-flavors and mycotoxins
2012
Abstract The grape microflora is complex and includes filamentous fungi, yeasts and bacteria with different physiological characteristics and effects on wine production. Most studies have focused on the wine microbiota, but a few studies have reported the ecology of grape microorganisms. Some of these organisms — such as non-Botrytis bunch rotting fungi, which greatly influence the safety or sensory quality of wine, due to the production of mycotoxins and off-flavors, respectively — are considered to be spoilage agents. We review here the diversity of filamentous fungi on grapes and the factors influencing their development, such as grape ripening stage, environmental factors (climate, rain…
Tecniche esecutive e controllo di qualità dei lavori in terra-calce
2010
Sebbene si tratti di una tecnica largamente sperimentata da diversi anni, ormai, e sviluppata per impieghi differenti che vanno dalla realizzazione di rilevati (stradali, ferroviari ed aeroportuali) alla formazione di strati di sottofondazione ed anche di fondazione delle pavimentazioni, la stabilizzazione con calce (o con calce e cemento), per essere applicata secondo le attuali regole dell’arte, richiede: · conoscenze tecniche comprovate negli studi di progetto delle miscele e nell’adeguamento della composizione delle stesse, in corso d’opera, in relazione alla variabilità dei fattori di cantiere (contenuto naturale d’acqua dei terreni, condizioni climatiche, dispersioni di dosaggio); · m…
Lignin and Cellulose Content of Fermented Rice Straw with Aspergillus niger (van Tieghem) and Trichoderma mutan AA1
2021
The rice straw has potential to be used as an alternative ruminant feed. However, it has limiting factors i.e low crude protein, high crude fiber, lignin, cellulose, and silica content. To overcome the limiting factors, immersion in a solution of alkaline (lime) or fermentation by using inoculum microbial cellulolytic and lignocellulolytic (Trichoderma mutan AA1 and Aspergillus niger.). The research method was experimental, with four treatments and repeated five times. Completely randomized design was used and if there are differences among treatments a further test with DMRT was carried out (level 1 % and 5 %). These treatments were T0: The rice straw without t fermentation; T1: Fermented …
Synthesis, characterization and antimicrobial activity of palladium(II) complexes with some alkyl derivates of thiosalicylic acids: Crystal structure…
2012
Abstract S-Alkyl (R = benzyl, methyl, ethyl, propyl and butyl) derivatives of thiosalicylic acid and the corresponding palladium(II) complexes were prepared and their structures were proposed on the basis of infrared, 1H and 13C NMR spectroscopy. The cis geometrical configurations of the isolated complexes were proposed on the basis of an X-ray structural study of the bis(S-benzyl-thiosalicylate)–palladium(II), [Pd(S-bz-thiosal)2] complex. Antimicrobial activity of the tested compounds was evaluated by determining the minimum inhibitory concentration (MIC) and minimum microbicidal concentration (MMC) in relation to 26 species of microorganisms. The tested ligands, with a few exceptions, sho…