The effects of a probiotic yeast on the bacterial diversity and population structure in the rumen of cattle.

Autor: Eric Pinloche, Neil McEwan, Jean-Philippe Marden, Corinne Bayourthe, Eric Auclair, C Jamie Newbold

Publikováno v: PLoS ONE, Vol 8, Iss 7, p e67824 (2013)

It has been suggested that the ability of live yeast to improve milk yield and weight gain in cattle is because the yeast stimulates bacterial activity within the rumen. However it remains unclear if this is a general stimulation of all species or a

Externí odkaz: https://doaj.org/article/9fe0d080974b47d7ba5128898681d343

Efficacy of chitosan, a natural polysaccharide, against Cryptosporidium parvum in vitro and in vivo in neonatal mice

Autor: Bruno Polack, Christine Julien, Aurélie Chevillot, Karim Tarik Adjou, Eric Auclair, Myriam Thomas, Mohamed Mammeri, Jean-Philippe Marden, Isabelle Vallée

Publikováno v: Experimental Parasitology
6th International Giardia and Cryptosporidium Conference (IGCC)
6th International Giardia and Cryptosporidium Conference (IGCC), Apr 2017, Havana, Cuba. pp.8, ⟨10.1016/j.exppara.2018.09.003⟩

International audience; Cryptosporidiosis is a zoonotic disease caused by species in the genus Cryptosporidium. In young ruminants, Cryptosporidium parvum causes economically significant disease with mild to severe clinical signs and occasional death

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14d7e0b0289168be64218bef29c99e2c
https://doi.org/10.1016/j.exppara.2018.09.003

PSVI-42 Effect of increasing concentrations of aflatoxins (AFB1) on rumen gas production (GP), dry matter (DM) disappearance and fermentation parameters using the in vitro ANKOM gas technique

Autor: Jean-Philippe Marden, Kheira Hadjeba Medjdoub, Virginie Marquis, Marine Lacombe

Publikováno v: J Anim Sci

Aflatoxins are secondary metabolites produced by Aspergillus species known to be the most prevalent contaminants in feedstuffs. In ruminants, contaminated AFB1 feeds usually exhibit symptoms including reduced feed efficiency and milk production and d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30dc09db3656be5143049c0be79af247
https://europepmc.org/articles/PMC6898449/

Methodology Article: Can Ruminal Reducing Power Assessed in Batch Cultures be Comparable to in Vivo Measurements?

Autor: Annabelle Troegeler-Meynadier, Christine Julien, Jean-Philippe Marden, Corine Bayourthe

Publikováno v: Journal of Analytical Sciences, Methods and Instrumentation. :80-86

In ruminant field of digestive research, the appeal to methods of less invasive studies and reproducing the in vivo conditions is essential. The objective of the present study was to determine whether the conditions created with the proposed in vitro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0406ccd8ad5be46cd5c75c8499d6928b
https://doi.org/10.4236/jasmi.2014.43011

Interaction between Live Yeast and Dietary Rumen Degradable Protein Level: Effects on Diet Utilization in Early-Lactating Dairy Cows

Autor: Jean Louis Peyraud, Laurent Cauquil, Christine Julien, R. Moncoulon, Corine Bayourthe, Eric Auclair, Jean Philippe Marden

Publikováno v: Agricultural Sciences
Agricultural Sciences, Scientific research, 2015, 06 (01), pp.1-13. ⟨10.4236/as.2015.61001⟩
Agricultural Sciences 01 (06), 1-13. (2015)

A ce jour pas de Clé UT; International audience; Four early lactating Holstein cows were used to study the effect of live yeast (LY, Actisaf® CNCM I-4407, Lesaffre Feed Additives, Marcq en Baroeul, France) supplementation on diet digestive utilizat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4002f0868d5d36d7f113ed5b4899e31c
https://hal.inrae.fr/hal-02634862/document