Results 21 to 30 of about 616 (141)

MICROBIOLOGICAL INVESTIGATION ON MOZZARELLA CHEESE SAMPLES NEAR THEIR EXPIRY DATE

open access: yesItalian Journal of Food Safety, 2010
A microbiological investigation was carried out on 30 mozzarella cheese samples to evaluate their quality near the expiry date. Total coliforms and Pseudomonas spp.
M. Franzoni   +3 more
doaj   +1 more source

Explorative screening of complex microbial communities by real-time 16S rDNA restriction fragment melting curve analyses

open access: yesBioTechniques, 2005
We have developed restriction fragment melting curve analyses (RFMCA), which is a novel method for the real-time analysis of microbial communities. The major advantage of RFMCA compared to, for example, terminal restriction fragment length polymorphism ...
Knut Rudi   +2 more
doaj   +1 more source

Viroids: sequence variability and evolution of pathogenic RNA

open access: yesPlant Protection Science, 2002
Viroids as the smallest pathogenic circular single-stranded pathogenic RNAs form populations of quasi-species, whichhas been recently identified by thermodynamic methods like TGGE pre-selection and heteroduplex analysis.
J. Matoušek
doaj   +1 more source

Functional Genes of Microorganisms, Comprehending the Dynamics of Agricultural Ecosystems

open access: yesBrazilian Archives of Biology and Technology, 2017
The microbial composition of different types,in ecosystems (including agro-ecosystems), has been investigated in a rapidly growing number of studies in the past few years.
Catiusca Reali   +4 more
doaj   +1 more source

Microbiological analysis and microbiota in oyster: a review [PDF]

open access: yesInvertebrate Survival Journal, 2016
Oyster, is a popular shellfish consumed globally. As a bivalve filter-feeding invertebrate mollusk, oyster harbors many microorganisms, which could eventually cause potential health risks of human.
H Chen, Z Liu, Y Shi, H H Ding
doaj   +1 more source

The diagnostic accuracy of circulating free DNA for the detection of KRAS mutation status in colorectal cancer: A meta‐analysis

open access: yesCancer Medicine, Volume 8, Issue 3, Page 1218-1231, March 2019., 2019
Circulating free DNA (cfDNA) has high concordance rate in detecting KRAS mutation status in colorectal cancer (CRC) patients, compared with tumor tissues. cfDNA has adequate diagnostic performance and could act as an effective method to detect KRAS mutation status in CRC patients.
Wenli Xie, Li Xie, Xianrang Song
wiley   +1 more source

Analyses of Dynamics in Dairy Products and Identification of Lactic Acid Bacteria Population by Molecular Methods

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2017
Lactic acid bacteria (LAB) with different ecological niches are widely seen in fermented meat, vegetables, dairy products and cereals as well as in fermented beverages.
Aytül Sofu
doaj   +1 more source

High Throughput Sequencing Technologies as a New Toolbox for Deep Analysis, Characterization and Potentially Authentication of Protection Designation of Origin Cheeses?

open access: yesInternational Journal of Food Science, Volume 2019, Issue 1, 2019., 2019
Protected Designation of Origin (PDO) labeling of cheeses has been established by the European Union (EU) as a quality policy that assures the authenticity of a cheese produced in a specific region by applying traditional production methods. However, currently used scientific methods for differentiating and establishing PDO are limited in terms of time,
Elena Kamilari   +4 more
wiley   +1 more source

Scientific Opinion addressing the state of the science on risk assessment of plant protection products for in‐soil organisms

open access: yesEFSA Journal, Volume 15, Issue 2, February 2017., 2017
Abstract Following a request from EFSA, the Panel on Plant Protection Products and their Residues developed an opinion on the science behind the risk assessment of plant protection products for in‐soil organisms. The current risk assessment scheme is reviewed, taking into account new regulatory frameworks and scientific developments. Proposals are made
EFSA Panel on Plant Protection Products and their Residues (PPR)   +28 more
wiley   +1 more source

Genome profiling (GP) method based classification of insects: congruence with that of classical phenotype-based one.

open access: yesPLoS ONE, 2011
BackgroundRibosomal RNAs have been widely used for identification and classification of species, and have produced data giving new insights into phylogenetic relationships.
Shamim Ahmed   +6 more
doaj   +1 more source

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