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Showing 1 to 20 of 103 for “"penicillium"”.
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Influence of Penicillium simplicissimum (Oud.) Thom and Penicillium citrinum Thom on growth, chemical composition and root exudation of axenic marigold
… roots were treated with washed conidiospores of Penicillium simplicissimum (Oud.) Thom (7 to 8 x 10⁶ per plant) or Penicillium citrinum Thom (4 x 10⁶ conidiospores per plant), citrinin (0.1, 1.0 and 10 mg/l), and extracts of 80 g axenic or P. simplicissimum-colonized roots. Experiments were …
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Conversion of triacylglycerols into monoacylglycerols by penicillium roquefortii
… from butter and Shea oils with two strains of Penicillium roquefortii, FRR 2456 (isolated from a spoilt melon) and Wisbey PJ (a commercial dairy strain) A semi-micro method was developed using Preparative Thin Layer Chromatography (PTLC) and Gas Chromatography - Mass Spectrometry (GC-MS) of the …
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Investigating red pigment production by Penicillium purpurogenum DSM 62866
… on weather and seasonal raw materials. Penicillium purpurogenum was selected for investigation in this study on the basis of reported pigment production without the co-production of mycotoxins, and the ability to adjust pigmentation through modifying cultivation conditions. Red pigments …
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Changes in X-Ray Sensitivity During Germination of Penicillium Atrovenetum Conidiospores
Made available in DSpace on 2014-12-09T23:33:55Z (GMT). No. of bitstreams: 1 6612457.pdf: 4759427 bytes, checksum: 595d9a99f15f7d0819b395e7f1de02cd (MD5) Previous issue date: 1966
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Characterization of penicillin production by an immobilized biofilm of Penicillium chrysogenum
A stable biofilm of Penicillium chrysogenum in a slab geometry was characterized with respect to penicillin production at various sugar and oxygen concentrations by studies using a novel bench scale bioreactor. The biofilm was submerged in aerated liquid media, mounted vertically in a tube and …
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Nutrition in relation to coremia and spore production in Penicillium clavigerum
… L-proline was developed for the propagation of Penicillium clavigerum. Certain modifications of this medium produce dramatic differences in colonial morphology. Coremia are produced only if certain dipeptides are added to the medium. The dipeptides shown to produce this response were DL-alpha …
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Study of the effects of oligosaccharides in liquid cultures of penicillium chrysogenum
… and production of secondary metabolites by Penicillium chrysogenum P2 (ATCC 48271). Addition Of oligosaccharides, derived from sodium alginate and locust bean gum, to submerged cultures of P. chrysogenum P2, at milligram per litre concentration (150 mgL-1), increased secondary metabolite …
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Enzimi, acidi organici ed altri metaboliti coinvolti nella patogenesi di Penicillium spp
Blue mould caused by Penicillium expansum Link is one of the most destructive rot of pome fruit in all growing areas (Snowdon, 1990; Jones and Aldwinckle, 1991; Tonini,1996) In the past, Penicillium rot has been controlled by fungicide postharvest treatment mainly by thiabendazole (TBZ) and benomyl …
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Migration of <I>Penicillium spinulosum</I> from Paperboard Packaging to Extended Shelf Life Milk
The growth and survival of the psychrotroph Penicillium spinulosum in paperboard was studied along with the wicking characteristics of ultra-pasteurized milk to understand sporadic fungal contamination of ultra-pasteurized, extended shelf life milk products. Previous research has indicated …
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Disease resistance in sucrose polyester coated conference pears inoculated with Penicillium expansum and Monilinia fructigena
… affects the rate of tissue invasion by Penicillium expansum and Monilinia fructigena; and to determine the physiological basis for any such effect. ‘Conference’ pears coated with 0.5 or 1% Semperfresh® and sampled after 0, 2, 4, and 5 months storage at 0°C showed signs of delayed …
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Enzymatic activity of Xylaria digitata ; and, The cultivation of Penicillium pinophilium in nutrient salt solutions
Tests carried out to determine the enzymatic activity of the fungus Xylaria Digitata showed the presence of Diastase, Invertase, Cytase, Maltase, Emulsin and Erepsin. Oxidase, protease and Amidase were not found to be present.
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Resistance to kernel infection and seedling blight of sweet corn caused by Fusarium moniliforme and Penicillium oxalicum
Restriction data tranferred 2014-07-01T11:30:56-05:00 Original Data Group with Access UIUC Users [automated] Release Date: none Reason: ETDs are only available to UIUC Users without author permission
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Pengaruh suhu terhadap aktivitas enzim protease dari Peniclillium sp., Trichoderma sp. dan campuran Peniclillium sp. dan Trichoderma Sp. dalam media limbah cair tahu dan dedak
… oleh tumbuhan, hewan ataupun mikroorganisme. Penicillium sp. dan Trichoderma sp. dapat menghasilkan enzim protease. Media yang digunakan dalam penelitian ini adalah limbah cair tahu dan dedak. Penelitian ini bertujuan untuk mengetahui pengaruh perubahan suhu terhadap aktivitas enzim protease …
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Elucidation of the Mechanism of Elicitation in Penicillium Chrysogenum: Systematic Approach to Study the Effect of Oligosaccharides on Production of Penicillin G
… morphological and/or physiological responses in Penicillium chrysogenum. Whilst elicitation in P. chrysogenum has been reported and is now established, no scientific evidence has been put forward to explain the complex phenomenon behind the observations. To expand the potential of elicitation in …
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Removal of refractory contaminants from mature landfill leachate utilizing fungi and evaluation of lignocellulosic enzymatic activity
… (Trichoderma asperellum, Cladosporium sp., Penicillium sp., Tyromyces chioneus, Bjerkandera adusta, and Phanerochaete chrysosporium), Penicillium sp. and T. chioneus appeared to be most effective strains with 66% and 59% COD reduction; and associated highest laccase (Lac), lignin-peroxidase …
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Influence of enzyme location and culture rheology on glucose oxidase production and recovery by Aspergillus niger NRRL-3 and Penicillium sp. CBS120262 Madelyn Johnstone-Robertson.
… (GO) in fungi Aspergillus niger NRRL-3 and Penicillium sp. CBS120262 to inform the enzyme recovery. GO was chosen to be a model system and the outcomes obtained in this study could then be applied to other enzyme and microbial systems in which product location has been shown to be influenced …
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