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Les analyses en viticulture : un accompagnement du début du projet jusqu'au produit fini
11 janvier 2022,
- HE Condorcet
,
- Article scientifique
Article scientifique
[Disponible sur le site du sillon belge] Le métier de vigneron implique la maîtrise de diverses disciplines. En effet, celui-ci doit être performant tant sur le terrain, pour mener à bien la conduite de ses parcelles de vignes, qu’en cave (chai) pour la transformation de ses raisins via de très nombreux processus de vinification différents, ainsi qu’à la vente et la commercialisation de ses produits
Oilseed Rape Cultivars Show Diversity of Root Morphologies with the Potential for Better Capture of Nitrogen
14 décembre 2021,
- HE Condorcet
,
- Article scientifique
Article scientifique
The worldwide demand for vegetable oils is rising. Oilseed rape (Brassica napus) diversifies cereal dominated crop rotations but requires important nitrogen input. Yet, the root organ is offering an untapped opportunity to improve the nitrogen capture in soil. This study evaluates three culture systems in controlled environment, to observe root morphology and to identify root attributes for superior ...
Valorization of sugar beet pulp to value-added products: A review
février 2022,
- HE Condorcet
,
- Article scientifique
Article scientifique
The processing of sugar beet in the sugar production industry releases huge amounts of sugar beet pulp as waste which can be considered a valuable by-product as a source of cellulose, hemicellulose, and pectin. Valorization of sugar beet pulp into value added products occurs through acid hydrolysis, hydrothermal techniques, and enzymatic hydrolysis. Biochemical conversion of beet pulp into simple ...
Valorization of dairy waste and by-products through microbial bioprocesses
28 novembre 2021,
- HE Condorcet
,
- Article scientifique
Article scientifique
Waste is an inherent and unavoidable part of any process which can be attributed to various factors such as process inefficiencies, usability of resources and discarding of not so useful parts of the feedstock. Dairy is a burgeoning industry following the global population growth, resulting in generation of waste such as wastewater (from cleaning, processing, and maintenance), whey and sludge. These ...
Development and application of a quantitative real-time PCR assay for rapid detection of the multifaceted yeast Kazachstania servazzii in food.
avril 2017,
- CARAH
,
- Article scientifique
Article scientifique
The beneficial contributions of Kazachstania servazzii are well-established in various food processes. This yeast also contributes in the spoilage of finished packaged food due to abundant gas production. In particular, an occurrence of K. servazzii was recently positively correlated with the formation of severe package swelling of some prepared fresh pizzas. To circumscribe this concern, a quantitative ...
Effects of Chemopreventive Natural Compounds on the Accuracy of 8-oxo-7,8-dihydro-2′-deoxyguanosine Translesion Synthesis
08 juillet 2021,
- HE Condorcet
,
- Article scientifique
Article scientifique
Translesion synthesis is a DNA damage tolerance mechanism that relies on a series of specialized DNA polymerases able to bypass a lesion on a DNA template strand during replication or post-repair synthesis. Specialized translesion synthesis DNA polymerases pursue replication by inserting a base opposite to this lesion, correctly or incorrectly depending on the lesion nature, involved DNA polymerase(s), ...
Industrial-scale Malting Barley (Hordeum vulgare L.) Seed Disinfection by Fog of Ozonated Water Application
05 novembre 2015,
- HE Condorcet
- CARAH
,
- Article scientifique
Article scientifique
The aim of this study was to underscore that seed treatment by the fog of ozonated water constitutes a promising alternative tool, in terms of health and environmental gains, regarding traditional ozone treatment. In order to obtain a clear vision of this performance, the technology was implemented on an industrial scale (malting industry). Under an exposition of barley seeds to 9.8 ppm of dissolved ...
Investigation and development of potato parentage analysis methods using multiplexed SSR fingerprinting
25 décembre 2014,
- HE Condorcet
- CARAH
,
- Article scientifique
Article scientifique
Parentage assessment in the potato (Solanum tuberosum L.), based on a reliable characterization of DNA varieties, can be a useful tool in validating pedigree information as well as for assigning potential parents to orphan varieties. The approach suggested in this study was to use the genetic profiles obtained on 577 cultivars using a set of 17 polymorphic simple sequence repeats (SSR) markers in ...
Measurement of translesion synthesis by fluorescent capillary electrophoresis : 7,8-Dihydro-8-oxodeoxyguanosine bypass modulation by natural products
24 mai 2013,
- HE Condorcet
,
- Article scientifique
Article scientifique
Translesion synthesis (TLS) relies on a series of specialized DNA polymerases able to insert a base either correctly or incorrectly opposite a lesion on a DNA template strand during replication or post-repair synthesis. To measure the correct or mutagenic outcome of 7,8-dihydro-8-oxodeoxyguanosine (8-oxodG) bypass by TLS DNA polymerases, a capillary electrophoresis (CE) method with fluorescent label ...
Use of self-organizing map to analyze images of fungi colonies grown from Triticum aestivum seeds disinfected by ozone treatment
16 octobre 2012,
- HE Condorcet
- CARAH
,
- Article scientifique
Article scientifique
We submitted to ozone treatment Triticum aestivum (common wheat) seeds severely contaminated by fungi. Fungi colonies developed when seeds were placed over malt agar medium in Petri dishes; Fusarium sp. and Alternaria sp. were identified. However, conventional colonies counting did not allow a clear assessment of the effect of ozone disinfection. We thus used self-organizing maps (SOMs) to perform ...