Results 31 to 40 of about 363 (150)

Assessment of microorganism activity as bio-preservatives for perishable food [PDF]

open access: yesE3S Web of Conferences, 2021
Analysis of the results of studying dynamics of microbiological indicators of perishable food (fresh tomatoes), shows that the control samples (fresh tomatoes without processing a preservative) on the 15th day of storage at 4±2 °C exceeds the QMA&OAMO ...
Shevchenko Margarita   +4 more
doaj   +1 more source

Le conditionnement des fraises fraîches sous "micro-atmosphère" à base d’huiles essentielles combinées : Effet durant le stockage

open access: yesRevue Nature et Technologie, 2022
L’étude “in vitro” de l’activité antifongique des différentes huiles essentielles (HEs) vis-à-vis d’Aspergillus brasiliensisCIPF1431.83 (A. brasiliensis) a été réalisée. Les résultats obtenus ont montré que l’HE issue de Satureja montana (S.
Hakima BOUZIDI   +3 more
doaj   +6 more sources

Factors influencing the precision of species richness estimation in Japanese vascular plants

open access: yesDiversity and Distributions, Volume 26, Issue 6, Page 769-778, June 2020., 2020
Abstract Aim Estimating species richness from a series of samples is an important and widely debated issue in ecology and biodiversity conservation. Numerous tests of respective richness estimators gave insights into the precision, the limitations and the pitfalls of richness forecasting. However, few benchmark tests used almost complete empiric census
Werner Ulrich   +4 more
wiley   +1 more source

Screening of the Dichloromethane: Methanolic Extract of Centella asiatica for Antibacterial Activities against Salmonella typhi, Escherichia coli, Shigella sonnei, Bacillus subtilis, and Staphylococcus aureus

open access: yesThe Scientific World Journal, Volume 2020, Issue 1, 2020., 2020
Bacterial infections are responsible for a large number of deaths every year worldwide. On average, 80% of the African population cannot afford conventional drugs. Moreover, many synthetic antibiotics are associated with side effects and progressive increase in antimicrobial resistance.
Berick Moturi Sieberi   +5 more
wiley   +1 more source

Potencial do uso de amostras fecais de felinos como ferramenta de monitoramento ambiental

open access: yesBiodiversidade Brasileira, 2022
O monitoramento das unidades de conservação (UCs) é fundamental para avaliar se atingem seus objetivos. Felinos são bons indicadores ambientais e suas fezes podem fornecer informações relevantes para o monitoramento de UCs.
Cecilia Cronemberger   +8 more
doaj   +1 more source

Rational Freedom and Six Mistakes of a Bioconservative [PDF]

open access: yesThe American Journal of Bioethics, 2019
“Life’s but a walking shadow, a poor player, that struts and frets his hour upon the stage, and then is heard no more; it is a tale told by an idiot, full of sound and fury, signifying nothing” (Ma...
openaire   +2 more sources

Traditional and New Microorganisms in Lactic Acid Fermentation of Food

open access: yesFermentation, 2023
Lactic acid fermentation is one of the oldest and most commonly used methods of bioconservation. This process is widely used for food preservation and also for a production technique that relies on the metabolism of lactic acid bacteria (LAB) to convert ...
Barbara Sionek   +3 more
doaj   +1 more source

Seasonal variation of blood biomarkers in huchen, Hucho hucho (Actinopterygii: Salmoniformes: Salmonidae) reared in captivity [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2020
Background. Biomarker indices (protein, lipid, carbohydrate, mineral, enzymatic, and antioxidant enzymes) are used for the evaluation of health in fish blood.
A. Ihuţ   +8 more
doaj   +3 more sources

Bacterial Diversity Evolution in Maya Plaster and Stone Following a Bio-Conservation Treatment

open access: yesFrontiers in Microbiology, 2020
To overcome the limitations of traditional conservation treatments used for protection and consolidation of stone and lime mortars and plasters, mostly based on polymers or alkoxysilanes, a novel treatment based on the activation of indigenous ...
Fadwa Jroundi   +4 more
doaj   +1 more source

Les entérocoques : avantages et inconvénients en biotechnologie (synthèse bibliographique) [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2012
Enterococci: advantages and drawbacks in biotechnology, a review. Enterococci are lactic acid bacteria that have been used for centuries in food processing.
Aguilar-Galvez, A.   +4 more
doaj  

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