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All about INRA research, publications, web sites and resources

 
 


 

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06/01/2012
Press release

Scientists Use Artificial Intelligence to Construct Food Webs

Scientists at Rothamsted Research(1), which receives strategic funding from BBSRC(2), in collaboration with Syngenta, Imperial College London and the French National Institute for Agricultural Researc Lire la suite

 

05/12/2011
Laboratories – research results

MAPEDGER: an innovative mapping tool for forest edges

Forest edges are key components in rural landscapes. They participate in important ecological processes (structural biodiversity, water retention, nesting, food resources for fauna, etc.) and, as a bi Lire la suite

 

02/12/2011
Laboratories – research results

"Food miles": precautions when applying an attractive concept

The food we consume covers many kilometres before it arrives at our table. Driven by local initiatives, and in order to ensure "responsible" consumption, new forms of contractualisation have recently Lire la suite

 

02/12/2011
Laboratories – research results

100% plant-based bioplastics for the vehicle industry

The use of green materials in order to reduce dependency on oil is a strategy that has been adopted by the motor industry equipment manufacturer FAURECIA for several years. In the context of the BIOMA Lire la suite

 

24/11/2011
Press release

Tetranychus urticae Sequencing of first Arachnid genome

An arachnid genome was sequenced for the first time by an international consortium of 33 laboratories, including the University of Western Ontario (Canada), Ghent University (Belgium), the University Lire la suite

 

17/11/2011
Press release

Genome of model legume Medicago truncatula sequenced

Scientists from the French National Institute for Agricultural Research (INRA) in collaboration with teams from Genoscope (CEA) and CNRS, as part of an international consortium *, have reported the ge Lire la suite

 

18/10/2011
Press Info item

Discovery of a nitrogen "satiety" gene in plants

An INRA research team in Montpellier, working in collaboration with teams from CNRS in Strasbourg and New York University, have recently achieved a major advance in our understanding of plant nutritio Lire la suite

 

18/10/2011
Press Info item

Plant interaction networks

Clarifying the interactions that exist between plant cell constituents is the first step towards understanding the intimate mechanisms that govern the functioning of plants. INRA scientists have rece Lire la suite

 

03/08/2011
Press release

The troubling emergence of multi-drug resistant Salmonella

As part of a vast international study, researchers from the Institut Pasteur, the French National Institute for Agricultural Research (INRA) and the French Institute for Public Health Surveillance (In Lire la suite

 

Les sohettes - Pomacle Bazancourt (France-51) Biorefining: principles and technologies. First European Summer School, Paris 2011

The biorefining training course took place in the Paris region from August 29th to September 1st. By providing both information on the fundamental principles and technologies of biorefining and in-dep Lire la suite

 

20/07/2011
Laboratories – research results

An omega 3 deficiency may explain some depressive behaviours.

The effects of a maternal diet deficient in essential fatty acids on the brain of her infant are poorly understood. However, it is known that a lack of omega 3 fatty acids is implicated in numerous pa Lire la suite

 

25/07/2011
Press release

Beetles play an important role in reducing weeds

Researchers funded by the UK Biotechnology and Biological Sciences Research Council and the French Institut National de la Recherche Agronomique (INRA) have found that ground beetles reduce the amount Lire la suite

 

21/07/2011
Press Info item

The tomato creates a European union

European consumers agrees as to their preferences for tomatoes. That is the conclusion of a study carried out by researchers from three European Union countries, including a team from INRA. Far from Lire la suite

 

21/07/2011
Press Info item

A major step towards the control of mastitis 

Intramammary infections, commonly referred to as mastitis, are the principal cause of economic losses in dairy production. Different pathogenic agents cause these infections, but Staphylococcus aureu Lire la suite

 

21/06/2011
Press release

Highly invasive horse-chestnut leaf miner found living in the Balkans by 1879

Scientists have discovered caterpillars in old herbaria, indicating that the horse-chestnut leaf miner was living on native stands of the horse-chestnut in Greece as early as 1879 and was already pres Lire la suite

 

INRA at the heart of several projects supported by the French Stimulus Initiative

In the coming decade, the French Stimulus Initiative ("Investissements d'Avenir") will shape research in France. INRA will participate in this national research and innovation strategy initiative, who Lire la suite

 

A paradigm shift in livestock management A paradigm shift in livestock management: from resource sufficiency to functional integrity

There are a multitude of controversies concerning livestock farming systems. The most common argument is that livestock production is one of the major contributors to greenhouse gas production. Is the Lire la suite

 

05/05/2011
Press Info item

Understanding salty flavour: not only a scientific challenge but also a health issue

Reducing the salt content of foods is a major public health challenge. INRA researchers, working in collaboration with colleagues from AgroParisTech, have demonstrated the importance of the compositi Lire la suite

 

Territorial Governance Territorial Governance

This work, coordinated by two researchers in INRA's Science for Action and Sustainable Development Division, aims to present the most recent developments regarding territorial governance, placing part Lire la suite

 

05/05/2011
Press Info item

A deceptive silence

Gene mutations that are referred to as being silent because they have no directly visible consequences, may in fact be implicated in the onset of serious diseases. This is the conclusion of a study c Lire la suite

 

05/05/2011
Press Info item

Precisely targeted infection

Colonisation by Escherichia coli bacteria of specific structures in the intestinal epithelium, Peyer's patches, may be at the origin of the onset of Crohn's disease. This is the conclusion of a study Lire la suite

 

03/05/2011
Press release

Plant immunity ‘corroded’ by rust

The genomes of fungi which cause wheat stem rust and poplar rust have been sequenced and analyzed by an international consortium of researchers at INRA, the CNRS, the Universités Henri Poincaré – Nanc Lire la suite

 

The Green Book of the CLIMATOR Project The Green Book of the CLIMATOR Project

For 20 years, there has been evidence of climate change from weather records. Its impact is beginning to be felt in agriculture and forestry: repeated droughts, advanced or delayed flowering and harve Lire la suite

 

20/04/2011
Press release

Intestinal epithelium and intestinal flora. © Inra, Violaine Rochet Intestinal flora can differentiate individuals

Researchers in the European MetaHIT consortium coordinated by INRA and involving researchers from INRA, the CEA, CNRS, the University of Evry Val d’Essonne, Danone and the Institut Mérieux, have ident Lire la suite

 

11/04/2011
Press release

Europe’s Nitrogen Problem

Nitrogen is crucial for feeding the world’s steadily growing population, yet it is also a source of air, soil and water pollution. Europe’s first nitrogen assessment has been launched on 11 April 2011 Lire la suite

 

11/03/2011
Press release

 LntA bacterial protein (green-yellow) in the nucleus of two human cells infected by Listeria (purple-blue) © Institut Pasteur Discovery of a new bacterial strategy to control immunity

Researchers at the Institut Pasteur, INRA, Inserm and the CNRS have just identified a mechanism that enables the pathogenic bacterium Listeria monocytogenes to reprogramme expression of the genes in t Lire la suite

 

18/02/2011
Press release

Can plants give up sex?

A research team at INRA Versailles-Grignon, working with colleagues from the U.S. and India, has proven for the first time that a sexual plant can produce clonal seeds which are genetically identical Lire la suite

 

15/02/2011
Press release

Stemming stem canker of oilseed rape

Led by INRA, an international consortium including researchers from INRA, CEA-Genoscope and CNRS has completed the whole genome sequencing and analysis of the fungus responsible for stem canker of oil Lire la suite

 

07/02/2011
Press release

Springer and INRA team up

Springer has been publishing five scientific journals for the French National Institute for Agricultural Research (INRA) since the beginning of the year. The journals are Apidologie, Annals of Forest Lire la suite

 

06/01/2011
Press release

Discovery of "Myc factors": moving towards green technology for sustainable agriculture

Scientists from INRA, CNRS and Université Paul Sabatier in Toulouse have determined the structure and biological activity of molecular signals called Myc factors. These compounds are synthesized by s Lire la suite

 

13/12/2010
Press Info item

Lycopene plays a preventive role in pathologies linked to obesity

Lycopene is present in numerous fruits, including the tomato. It is endowed with anti-inflammatory properties. INRA researchers have recently shown that this anti-inflammatory effect is exerted on f Lire la suite

 

05/10/2010
Press Info item

Reducing the salt content in foods is now possible through the use of aromas

An excessively salty diet participates in the development of cardiovascular diseases. For this reason, reducing the salt content in foods has become a major challenge for the agrifood industry. But Lire la suite

 

05/10/2010
Press Info item

Trans fatty acids: an enemy that can also benefit the heart!

A team of INRA researchers in Clermont-Ferrand and the University of Auvergne have, for the first time, demonstrated that a moderate increase in one type of fatty acid (trans fatty acids) in milk fat Lire la suite

 

16/07/2010
Press release

Excessive intake of omega 6 and deficiencies in omega 3 induce obesity down the generations

Chronic excess of linoleic acid (omega 6), coupled with a deficiency in alpha-linoleic acid (omega 3), can increase obesity down the generations. This has been demonstrated for the first time by Gérar Lire la suite

 

05/10/2010
Press Info item

Obesity is programmed from the start of life

A study carried out in animals by INRA researchers at the Angers-Nantes Research Centre has shown that growth defects resulting from malnutrition during intrauterine life have repercussions on the met Lire la suite

 

Science and society: from consultation to the interactive construction of research

In order to explore grapevine defence mechanisms against grapevine fanleaf virus (GFLV), a highly aggressive disease, INRA’s scientists wanted to carry out a field trial of genetically-modified grapev Lire la suite

 

GMO: INRA must remain expert

While in the current context INRA does not intend to make available GM plant varieties for sale in France, the Institute strives to remain a major player in the field of plant biotechnologies. Around Lire la suite

 

book cover Forests, Carbon Cycle and Climate Change

Edited by Denis Loustau. The results presented in this book summarize the main findings of the CARBOFOR project, which brought together 52 scientists from 14 research units to investigate the effects Lire la suite

 

Emerging infectious animal deseases Emerging infectious animal diseases

Recent health crises have brought to light the very real threat these zoonoses pose to human health, global food safety and the economy, stressing the need for revitalising research in this area. Infe Lire la suite

 

Animal genomics

"Genomics appeared in the 1990s, born from the evolution of Molecular Genetics, which originally was concerned with the study of a gene or a small fraction of the genome and later evolved towards the Lire la suite

 

The soil: a resource for sustainable agriculture

From food production to raw materials for construction and industry, from regulating the water cycle and water quality to improving our landscapes, from carbon storage aimed at limiting the greenhouse Lire la suite

 

Research results in food and nutrition

On the occasion of the International Food Show, the latest Press Info items illustrate the diversity of the research conducted at INRA in the field of food and nutrition, taste, health and food safety Lire la suite

 

Biodiversity and agriculture: a new challenge for agricultural research

Comprehending the relationship between agriculture and biodiversity plays a key role in understanding and managing biodiversity. To respond to this challenge, the synergies between agronomy, ecology a Lire la suite

 

Food and nutrition and processed products

The different facets of our diet reflect the varied characteristics of this essential activity. Interactions between need, pleasure, culture, tradition, sharing, etc., are particularly complex. Like M Lire la suite

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