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Influence of Eurotium cristatum and Aspergillus niger individual and collaborative inoculation on volatile profile in liquid-state fermentation of instant dark teas
Instant dark tea Eurotium cristatum Aspergillus niger Liquid-state fermentation Volatile components Sensory analysis
2023/4/20
The three instant dark teas were produced from instant green tea (IGT) by liquid-state fermentations using the microorganisms Eurotium cristatum (EFT), Aspergillus niger (AFT), and sequential inoculat...
Efficacy of contrast levels of non-phytate phosphorus and Aspergillus niger phytase in hens fed wheat-maize-based diets
feed intake eggshell quality pH
2015/6/23
Two hundred and forty hens (ISA Brown) were housed in enriched cages and fed a wheat-maize-based
diet. A significant effect of both NPP and F was found for the yolk colour (P = 0.016) and shell thic...
Effects of Aspergillus Oryzae Culture and 2-Hydroxy-4-(Methylthio)-Butanoic Acid on In vitro Rumen Fermentation and Microbial Populations between Different Roughage Sources
Chinese Wild Rye Corn Silage In vitro Rumen Fermentation Microbial Population
2016/5/17
An in vitro experiment was conducted to evaluate the effects of Aspergillus oryzae culture (AOC) and 2-hydroxy-4-(methylthio)-butanoic acid (HMB) on rumen fermentation and microbial populations betwee...
Studies on Low-cost Substrates and Other Cultural Conditions for Optimal Amylase Yield from Aspergillus oryzae-SR2
Cultural Conditions Low-cost Substrates
2016/6/2
The need for starch-converting enzymes in various industries has led to enormous interest in their production at a cheap rate. The present study was focused on the examination of various inexpensive s...
了解商陆（Phytolacca acinosa）根际真菌Aspergillus fumigatus SL-30杀螺有效成分硫代二酮哌嗪类化合物（MI）的生物安全性。 方法 将MI用去氯水配制成0.01至0.60 mg/L等一系列浓度，采用浸杀法测定MI杀灭钉螺（Oncomelania hupensis）活性，分别于24、48和72 h统计各组钉螺死亡率并计算半数致死浓度（LC50）；采用半静态...
A Novel Non Radioactive PCR-DNA Probe for the Detection of Aflatoxin Producing Aspergillus Species from Major Food Crops Grown in India
AFB1-Aflatoxin B1 HPLC-High Performance Liquid Chromatography
2013/1/29
In the present study, a novel non radioactive digoxigenen labelled PCR-DNA probe was developed targeting nor-1 gene to assess the contamination of aflatoxigenic Aspergillus species in food grain sampl...
urification and Characterization of Lipase Produced by Aspergillus oryzae CJLU-31 Isolated from Waste Cooking Oily Soil
Lipase Produced Characterization
2016/6/1
Lipase was one of the most important industrial enzymes and has diverse applications in food industry, detergent industry, fats and oil hydrolysis, peptide synthesis and pharmaceutical industries. The...
Optimization of Solid-state Fermentation for Acidophilic Pectinase Production by Aspergillus niger Jl-15 Using Response Surface Methodology and Oligogalacturonate Preparation
Acidophilic Pectinase Production Methodology
2016/6/1
Polygalacturonases that hydrolyzed the α-(1,4) glycosidic linkages of pectin is one of widely used industrial enzymes and applied in food, feed, paper and pulp, fruit juice and textile industries. To ...
恒山黄芪内生真菌Aspergillus sp.代谢产物的分离和生物活性的测定
黄芪 曲霉属 次生代谢产物 抗菌活性
2012/4/10
研究恒山黄芪内生真菌的代谢产物。 方法: 采用反复硅胶柱色谱法、Sephadex LH-20凝胶色谱法等进行分离纯化,并通过理化常数测定和光谱分析鉴定其化学结构。 结果: 从恒山黄芪一株内生真菌Aspergillus sp.的发酵液中分离得到6个代谢产物,经波谱解析,分别为cerevisterol (1), ergosterol peroxide (2), fumitremorgin B (3),...
Inhibition of Aspergillus niger DMF 0801 by Monoacylglycerols Prepared from Coconut Oil
antifungal monoacylglycerol coconut oil lauroylglycerol
2014/3/14
The objectives of the present study were to test the antifungal properties (inhibition of radial growth, inhibition of the mould
spore germination) of lauroylglycerol and mixtures of monoacylglycerol...
Aspergillus parasiticus from wheat grain of Slovak origin and its toxigenic potency
Aspergillus section Flavi toxigenicity mycotoxins food safety wheat grain
2014/2/25
During the mycological investigation of the wheat grain originating in Poltár (Central Slovakia), an endogenous aspergillus producing aflatoxins was encountered. Morphology, physiology and extrolites ...
Detection of Aspergillus by Nested Assay in Bone Marrow Transplantation (BMT) Patients
Aspergillus Nested Assay Bone Marrow Transplantation (BMT) Patients
2015/9/23
The increasing incidence of aspergillosis emphasizes to improve the diagnostic tools.1 Aspergillus fumigatus is associated with a high rate of mortality among patients receiving Bone Marrow Transplant...
Inhibition of ochratoxin A production of Aspergillus carbonarius by yeast species
ochratoxin A Aspergillus carbonarius inhibition yeast biocontrol
2014/2/25
A total of 21 yeast strains isolated from wine-grapes of Turkey were screened for their ability to inhibit ochratoxin A (OTA) accumulation by Aspergillus carbonarius in both yeast extract sucrose (YES...
Optimisation of solid-state fermentation of Aspergillus niger JL-15 for xylanase production and xylooligosaccharides preparation
xylanase response surface methodology (RSM) solid-state fermentation (SSF) xylooligosaccharides HPLC
2014/2/25
The production of xylanase (XylA) by Aspergillus niger JL-15 in solid-state fermentation (SSF) on orange peel was optimised by the response surface methodology (RSM). The results revealed that four fa...
Microbial transformation of citral by Aspergillus niger-PTCC 5011 and study of the pathways involved
biotransformation bioconversion Aspergillus niger fungi citronellol
2014/2/25
Citronellol and hydroxy citronellal are fragrance ingredients used in decorative cosmetics and fine fragrances. They have many applications in flavourings, extracts, foods, and drugs manufacturing. Th...