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Chủ đề : Biotechnology and food sciences


Có 66+ tài liệu thuộc chủ đề "Biotechnology and food sciences"

Impact of cadmium toxicity on leaf area and stomatal characteristics in faba bean

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IMPACT OF CADMIUM TOXICITY ON LEAF AREA AND STOMATAL CHARACTERISTICS IN FABA BEAN Beáta Piršelová *1 , Veronika Kubová 1 , Peter Boleček 1 , Alžbeta Hegedűsová 2. Due to high accumulation potential of cadmium, the single links of the food chain get contaminated relatively fast (Demková et al., 2017). with majority of them accumulating Cd in roots (Vamerali et...

Physicochemical, textural and organoleptic characteristics of west african stiff dough ‘amala’ made from soaked and unsoaked cocoyam flour

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Cocoyams (Colocasia spp. and Xanthosoma spp.) are underutilized root and tuber crop, widely distributed in many continents of the world. They are potential crop for addressing regional rise in food shortage of Africa countries (Kumoro et al., 2014). The publication revealed that a little over 243 million people (27.4% of the population) suffer from hunger and the affected population is...

Classification and mechanism of bacteriocin induced cell death: A review

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Pathogenic organisms inhibit the production of antimicrobial peptides inside the body and caused several life-threatening diseases (Sharma et al., 2016. Singh et al., 2021). Kaushik et al., 2017). Pirzada et al., 2004). They are produced by both gram-positive and gram-negative bacteria including some archaea (Zheng et al., 2015). A large portion of bacteriocins from gram-negative bacteria resembles defensins which are...

Comparison of DNA standards for real-time-pcr based quantification of lactobacillus acidophilus in dairy products

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COMPARISON OF DNA STANDARDS FOR REAL-TIME PCR-BASED QUANTIFICATION OF LACTOBACILLUS ACIDOPHILUS IN DAIRY PRODUCTS. Standard curve. Lactobacillus acidophilus is one of the best- recognized species of the genus lactobacillus. They are found in different commercial fermented milks because of intestinal probiotic effects and modulation of the host microbiome (Widyastuti et al. Papic et al. Absolute real-time PCR quantification using the...

Enhancing the antibacterial effect of bacteriocin from lactococcus lactis subsp. lactis using chitosan nanoparticles

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Chitosan is a non-toxic biodegradable copolymer consists of D-glucoseamine and N-acetyle-D-glucoseamine units from chitin deacetylation in the presence of hot alkali (Zaghloul et al., 2015). Ionic gelation method with tripolyphosphate (TPP) ion was investigated by Kahdestani et al. Its antimicrobial effect is depending on the deacetylation degree, type of microorganism, molecular weight and pH value (Eldaly et al., 2018). The...

Simultaneous determination of synthetic dyes in gummy candy using novel mesoporous magnetic graphene oxide@zein aerogel followed by a high performance liquid chromatography diode array detector

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2013, Rovina, Prabakaran et al. Currently, high-performance liquid chromatography (HPLC) methods coupled with ultraviolet/visible detector (UV/vis), diode-array detectors (DAD) (Minioti, Sakellariou et al. 2007, Al-Degs 2009, Enríquez-Gabeiras, Gallego et al.. 2012, Olgun, Ozturk et al. 2012, Bonan, Fedrizzi et al. 2013) and mass spectrometry (MS) (Holčapek, Volná et al. 2007, Feng, Zhao et al. 2011, Zou, He et al. 2006,...