Institution
Agrocampus Ouest
Education•Rennes, France•
About: Agrocampus Ouest is a education organization based out in Rennes, France. It is known for research contribution in the topics: Population & Soil water. The organization has 2160 authors who have published 3219 publications receiving 75606 citations. The organization is also known as: Institut supérieur des sciences agronomiques, agroalimentaires, horticoles et du paysage & Higher Institute for agricultural sciences, food industry, horticulture and landscape management.
Topics: Population, Soil water, Casein, Lactation, Context (language use)
Papers published on a yearly basis
Papers
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TL;DR: A unified view of how soft-matter physics can be used to control food protein assembly is proposed and the occurrence of phase transitions along two axes: increasing protein concentration and increasing molecular attraction is explored.
Abstract: Animal- and plant-based proteins are present in a wide variety of raw and processed foods. They play an important role in determining the final structure of food matrices. Food proteins are diverse in terms of their biological origin, molecular structure, and supramolecular assembly. This diversity has led to segmented experimental studies that typically focus on one or two proteins but hinder a more general understanding of food protein structuring as a whole. In this review, we propose a unified view of how soft-matter physics can be used to control food protein assembly. We discuss physical models from polymer and colloidal science that best describe and predict the phase behavior of proteins. We explore the occurrence of phase transitions along two axes: increasing protein concentration and increasing molecular attraction. This review provides new perspectives on the link between the interactions, phase transitions, and assembly of proteins that can help in designing new food products and innovative food processing operations.
30 citations
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TL;DR: This extensive study contributes to improve the knowledge about the action mode of antifungal lactobacilli by identifying the compounds most likely involved in their antIFungal activity.
30 citations
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TL;DR: In this study, in situ structural investigations of buffalo MFGM were performed as a function of temperature, using confocal microscopy to demonstrate that temperature and rate of temperature change affected the lipid domains formed in the MFGM with the lateral segregation.
30 citations
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TL;DR: Fluorescence spectroscopy in combination with CART analysis can be a nondestructive innovative method for monitoring susceptible farm waste contamination.
Abstract: The persistence of potential tracers of dissolved organic matter (DOM) generated from farm waste-amended soil was investigated by fluorescence spectroscopy coupled with classification and regression tree (CART) and principal component analysis (PCA) during a short-term (8 days) to midterm (60 days) biodegradation study. Pig manure (PM), cow manure (CM), wheat straw (WS), and soil alone (SA) treatment inputs were used. Waste amendments were potential sources of higher DOM concentrations. PCA revealed the DOM quality differences between farm wastes and soil alone as well as a significant shift observed from the biochemical to the geochemical fluorescent fraction in SA and PM treatments. The tryptophan:Humic-Like ratio and tryptophan zone were the potential discriminators of recent and midterm pollution by farm wastes. Integral intensities of the Fulvic-Like zone and region III discriminated the PM from CM and WS during the 60 days. CART analysis showed 90 and 100% potential for farm wastes discrimination from soil during P1 and P2, respectively. The prediction successes were 72 and 57% for PM from other wastes and 60 and 100% for WS during both periods. Fluorescence spectroscopy in combination with CART analysis can be a nondestructive innovative method for monitoring susceptible farm waste contamination.
30 citations
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TL;DR: The aim of this 2 · 3 factorial study was to determine whether the effect of HM (low vs high HM) on herbage intake, milk production and grazing behaviour of dairy cows is affected by the HA estimation height (ground level vs 2AE5 vs 5 cm).
Abstract: The effect of pre-grazing herbage mass (HM) on herbage intake and milk production of strip-grazing dairy cows is usually studied at the same herbage allowance (HA). In the literature, the effect of HM seems to be affected by the cutting height above which HA is estimated. The aim of this 2 · 3 factorial study was to determine whether the effect of HM (low vs high HM) on herbage intake, milk production and grazing behaviour of dairy cows is affected by the HA estimation height (ground level vs 2AE5 vs 5 cm). Two HMs were compared in three different ways: at same HA above ground level (SHA0), at same HA above 2AE5 cm (SHA2) and at same HA above 5 cm (SHA5). During two consecutive years, twentyfour Holstein-Friesian dairy cows in mid-lactation were assigned to one estimation height in an incomplete switchback design, with two 14-d periods. There was an interaction between HM and estimation height for herbage intake and milk production. The effect of HM on herbage intake was positive, null and negative when HMs were compared at SHA0, SHA2 and SHA5, respectively. This study may have practical implications on future research for studying, directly or indirectly, the effect of pre-grazing HM under strip- or rotationalgrazing management, and on modelling herbage intake at grazing.
30 citations
Authors
Showing all 2169 results
Name | H-index | Papers | Citations |
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Jean Noblet | 62 | 213 | 11131 |
Jean-Pierre Renou | 58 | 206 | 11894 |
J. F. Le Borgne | 55 | 172 | 13954 |
Jean-Christophe Simon | 47 | 159 | 7226 |
Pierre Duhamel | 46 | 513 | 12627 |
Luc Delaby | 43 | 226 | 4880 |
Jacques Baudry | 43 | 150 | 7564 |
Jean-Yves Dourmad | 43 | 116 | 4770 |
Didier Dupont | 42 | 195 | 8137 |
Daniel Mollé | 41 | 111 | 5915 |
Gwénaël Jan | 41 | 104 | 4798 |
Sylvain Gaillard | 41 | 124 | 4917 |
Michel Bonneau | 40 | 162 | 4777 |
Jean-Paul Lallès | 39 | 149 | 6846 |
Chantal Gascuel-Odoux | 39 | 117 | 4520 |