Results 61 to 70 of about 9,680,027 (311)
Risk assessment of enteric viruses along the food chain and in the population
EFSA Journal, 2022 Food‐borne microbial illness contributes up to one third of global disease burden. The largest category of food‐borne illness is gastroenteritis, the majority of which is caused by enteric viruses.
Monika Trząskowska +2 more
doaj +1 more source
MICROBIAL RISK ASSESSMENT OF THE COMPOSTING TOILET
Doboku Gakkai Ronbunshu, 2003 水を使わずかつ資源回収が可能なコンポスト型トイレが現在の流域・都市の水循環が抱える問題を解決するものとして注目されている. しかし, コンポスト型トイレは水洗トイレとは異なり, 排泄物を生活環境内にとどめておくため病原微生物の二次感染について留意する必要があると考えられる. 本論文では, コンポスト型トイレの衛生学的安全性を調べることを目的とし, 従来の水系病原微生物リスク評価をコンポスト型トイレに適用して, 病原微生物の二次感染リスク評価を行い, コンポスト型トイレに要求される病原微生物除去率や必要処理時間について考察した. 結果としてウイルスの方がリスクが高く, それに応じてトイレ内での必要除去率も高くなることが示唆された.
Naoko NAKAGAWA +3 more
openaire +2 more sources
Advanced Engineering Materials, EarlyView.This study explores the discrepancies between bulk mechanics and spatial mapping in a tissue‐mimetic hydrogel model. Microplastic particles create localized stiff mechanical microenvironments that are detectable by cellular‐scale nanoindentation but leave bulk properties unchanged as measured by rheology.
Ahron T. Verschleisser +3 more
wiley +1 more source
Ewingella docleensis sp. nov. isolated from artisanal Montenegrin komanski cheese
The MicrobeMicroorganisms play a dual role in the production of artisanal foods. On one hand, they contribute to the development of unique flavours, tastes and textures; on the other hand, certain microbes can pose risks, including spoilage or growth of foodborne ...
Beatriz Daza Prieto +9 more
doaj +1 more source
Use of next‐generation sequencing in microbial risk assessment
EFSA Journal, 2018 Despite the ever increase in rigorous control and monitoring measures to assure safe food along the entire farm‐to‐fork chain, the past decade has also witnessed an increase in microbial food alerts.
UCD Centre for Food Safety, Dublin, Ireland +2 more
doaj +1 more source
The Microbial Community Dynamics during the Vitex Honey Ripening Process in the Honeycomb
Frontiers in Microbiology, 2017 The bacterial and fungal communities of vitex honey were surveyed by sequencing the 16S rRNA gene and the internal transcribed spacer region of ribosomal DNA.
Yaqin Wen +17 more
doaj +1 more source
Risk assessment of N-nitrosodimethylamine formed endogenously after fish-with-vegetable meals [PDF]
, 2010 The consumption of fish and nitrate-rich vegetables may lead to the formation of the genotoxic carcinogen N-nitrosodimethylamine (NDMA) in the stomach. To assess human cancer risk associated with this formation, a dynamic in vitro gastrointestinal model ...
Slob, W. +5 more
core +1 more source
Advanced Functional Materials, EarlyView.ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti +16 more
wiley +1 more source
EFSA Journal, 2019 This Opinion considers the application of whole genome sequencing (WGS) and metagenomics for outbreak investigation, source attribution and risk assessment of food‐borne pathogens.
EFSA Panel on Biological Hazards (EFSA BIOHAZ Panel) +24 more
doaj +1 more source