Effect of lipid supplementation on the endogenous synthesis of milk cis-9 trans-11 CLA in dairy sheep and goats. A tracer assay with 13C-vaccenic acid

2022 Journal of Dairy Science Volume: Initial page: 255 End page: 268
Authors: Toral, P.G.;Hervás, G.;Frutos, P.

Use of tannins to protect insect meal protein against ruminal degradation in sheep

2021 Options Méditerranéenes Volume: Initial page: 441 End page: 445
Authors: Toral, Pablo G.;González Rosales, M.Graciela;Hervás, Gonzalo;Belenguer, Álvaro;Mendoza, Alejandro G.;Amanzougarene, Zahia;Fondevila, Manuel;Frutos, Pilar

Effect of dietary supplementation with lipids of different unsaturation degree on feed efficiency and milk fatty acid profile in dairy sheep

2021 Animals Volume: Initial page: 2476 End page: -
Authors: HERVÁS, G.;TORAL, P.G.;FERNÁNDEZ-DÍEZ, C.;DELLA BADIA, A.;FRUTOS, P.

Individual differences in responsiveness to diet-induced milk fat depression in dairy sheep and goats

2021 Journal of Dairy Science Volume: Initial page: 11509 End page: 11521
Authors: Della Badia, A.;Hervás, G.;Toral, P.G.;Frutos, P.

Rumen biohydrogenation and milk fatty acid profile in dairy ewes divergent for feed efficiency

2021 Journal of Dairy Science Volume: Initial page: 5569 End page: -
Authors: Toral, P.G.;Hervás, G.;Fernández-Díez, C.;Belenguer, A.;Frutos, P.

Effect of dietary lipids and other nutrients on milk odd- and branched-chain fatty acid composition in dairy ewes

2020 Journal of Dairy Science Volume: Initial page: 11413 End page: 11423
Authors: Toral, P.G.;Hervás, G.;Della Badia, A.;Gervais, R.;Frutos, P.

Endogenous synthesis of milk cis-9 trans-11 CLA in dairy ewes: quantification using 13C-labeled vaccenic acid and comparison with estimations based on cobalt administration

2020 Journal of Dairy Science Volume: Initial page: 368 End page: 378
Authors: Hervás, Gonzalo;Frutos, Pilar;Toral, Pablo G.

Ability of tannins to modulate ruminal lipid metabolism and milk and meat fatty acid profiles

2020 Animal Feed Science and Technology Volume: Initial page: 114623 End page: -
Authors: Frutos, P.;Hervás, G.;Natalello, A.;Luciano, G.;Fondevila, M.;Priolo, A.;Toral, Pablo G.

Bioactive compounds from pomegranate by-products increase the in vitro ruminal accumulation of potentially health promoting fatty acids

2020 Animal Feed Science and Technology Volume: Initial page: 114355 End page: -
Authors: Natalello, A.;Hervás, G.;Toral, Pablo G.;Luciano, G.;Valenti, B.;Mendoza, A. G.;Pauselli, M.;Priolo, A.;Frutos, P.

Relationships between trans-10 shift indicators and milk fat traits in dairy ewes: Insights into milk fat depression

2020 Animal Feed Science and Technology Volume: Initial page: 114389 End page: -
Authors: Toral, Pablo G.;Gervais, Rachel;Hervás, Gonzalo;Létourneau-Montminy, Marie-Pierre;Frutos, Pilar

Rumen bacterial community responses to DPA, EPA and DHA in cattle and sheep: sheep: A comparative in vitro study

2019 Scientific Reports Volume: Initial page: 11857 End page: -
Authors: Carreño, D.;Toral, Pablo G.;Pinloche, Eric;Belenguer, Álvaro;Yáñez-Ruiz, David R.;Hervás, Gonzalo;Mcewan, Neil R.;Newbold, C. Jaime;Frutos, Pilar

Effects of EPA and DHA on in vitro ruminal biohydrogenation of 18-carbon fatty acids in sheep

2019 Options Méditerranéennes Volume: Initial page: 191 End page: 194
Authors: Toral, Pablo G.;Hervás, Gonzalo;Carreño, David;Leskinen, Heidi;Belenguer, Álvaro;Shingfield, Kevin J.;Frutos, Pilar

Conjugated linoleic acid (CLA)-induced milk fat depression: application of RNA-Seq technology to elucidate mammary gene regulation in dairy ewes

2019 Scientific Reports Volume: Initial page: 4473 End page: -
Authors: Suárez-Vega, Aroa;Gutérrez-Gil, Beatriz;Toral, Pablo G.;Hervás, G.;ARRANZ, Juan José;Frutos, Pilar

Effects of shearing two breeds of dairy ewes during lactation under mild-winter conditions

2019 Journal of Dairy Science Volume: Initial page: 1712 End page: 1724
Authors: Elhadi, A.;Salama, A. A. K.;Such, Xavier;Albanel, Elena;Toral, Pablo G.;Hervás, Gonzalo;Frutos, Pilar;Caja, Gerardo

In vitro biohydrogenation of 13C-labeled alpha-linolenic acid in response to ruminal alterations associated with diet-induced milk fat depression in ewes

2019 Journal of Dairy Science Volume: Initial page: 1213 End page: 1223
Authors: Toral, Pablo, G.;Hervás, G.;Frutos, P.

Diet supplementation with a high dose of stearic acid to alleviate fish oil-induced milk fat depression in lactating ewes

2019 Options Méditerranéennes Volume: Initial page: 133 End page: 137
Authors: Hervás, G.;Toral, Pablo G.;Frutos, P.

Use of high doses of 18:0 to try to mitigate the syndrome of milk fat depression in dairy ewes fed marine lipids

2018 Animal Feed Science and Technology Volume: Initial page: 68 End page: 75
Authors: Toral, P.G.;Hervás, G.;Frutos, P.

In vitro ruminal biohydrogenation of eicosapentaenoic (EPA), docosapentaenoic (DPA), and docosahexaenoic acid (DHA) in cows and ewes: Intermediate metabolites and pathways

2018 Journal of Dairy Science Volume: Initial page: 6109 End page: 6121
Authors: Toral, P.G.;Hervás, G.;Leskinen, H.;Shingfield, K.J.;Frutos, P.

Conditions associated with marine lipid-induced milk fat depression in sheep cause shifts in the in vitro ruminal metabolism of 1-13C oleic acid

2018 Animals Volume: Initial page: E196 End page: -
Authors: Toral, P.G.;Hervás, G.;Peiró, V.;Frutos, P.

Review: Modulating ruminal lipid metabolism to improve the fatty acid composition of meat and milk. Challenges and opportunities

2018 Animal Volume: Initial page: s272 End page: s281
Authors: Toral, Pablo G.;Monahan, Frank J.;Hervás, Gonzalo;Frutos, Pilar;Moloney, Aidan P.

Milk fat depression in dairy ewes fed fish oil: Might differences in rumen biohydrogenation, fermentation, or bacterial community explain the individual variation?

2018 Journal of Dairy Science Volume: Initial page: 6122 End page: 6132
Authors: Frutos, P.;Toral, P.G.;Belenguer, A.;Hervás, G.

Comparison of feed intake, digestion and rumen function among domestic ruminant species grazing in upland vegetation communities

2017 Journal of Animal Physiology and Animal Nutrition Volume: Initial page: 846 End page: 856
Authors: Ferreira, L.M.M.;Hervás, G.;Belenguer, A.;Celaya, R.;Rodrigues, M.A.M.;García, U.;Frutos, P.;Osoro, K.

Endogenous synthesis of milk oleic acid in dairy ewes: In vivo measurement using 13C-labeled stearic acid

2017 Journal of Dairy Science Volume: Initial page: 5880 End page: 5887
Authors: Toral, P.G.;Frutos, P.;Carreño, D.;Hervás, G.

Individual variation of the extent of milk fat depression in dairy ewes fed fish oil: Milk fatty acid profile and mRNA abundance of candidate genes involved in mammary lipogenesis

2017 Journal of Dairy Science Volume: Initial page: 9611 End page: 9622
Authors: Frutos, P.;Toral, P.G.;Hervás, G.

mRNA abundance of genes involved in mammary lipogenesis during fish oil- or trans-10,cis-12 CLA-induced milk fat depression in dairy ewes

2017 Journal of Dairy Science Volume: Initial page: 3182 End page: 3192
Authors: Toral, P.G.;Hervás, G.;Belenguer, A.;Carreño, D.;Frutos, P.

In vitro response to EPA, DPA and DHA: comparison of effects on ruminal fermentation and biohydrogenation of 18-carbon fatty acids in cows and ewes

2017 Journal of Dairy Science Volume: Initial page: 6187 End page: 6198
Authors: Toral, P.G.;Hervás, G.;Carreño, D.;Leskinen, H.;Belenguer, A.;Shingfield, K.J.;Frutos, P.

Elucidating fish oil-induced milk fat depression in dairy sheep: Milk somatic cell transcriptome analysis

2017 Scientific Reports Volume: Initial page: - End page: -
Authors: Suárez-Vega, A.;Toral, P.G.;Gutiérrez-Gil, B.;Hervás, G.;Arranz, J.J.;Frutos, P.

Effects of a tannin-rich legume (Onobrychis viciifolia) on in vitro ruminal biohydrogenation and fermentation

2016 Spanish Journal of Agricultural Research Volume: Initial page: - End page: -
Authors: Toral, P.G.;Hervás, G.;Missaoui, H.;Andrés, S.;Giráldez, F.J.;Jellali, S.;Frutos, P.

Comparison of ruminal lipid metabolism in dairy cows and goats fed diets supplemented with starch, plant oil, or fish oil

2016 Journal of Dairy Science Volume: Initial page: 301 End page: 316
Authors: Toral, P.G.;Bernard, L.;Belenguer, A.;Rouel, J.;Hervás, G.;Chilliard, Y.;Frutos, P.

Does supplemental 18:0 alleviate fish oil-induced milk fat depression in dairy ewes?

2016 Journal of Dairy Science Volume: Initial page: 1133 End page: 1144
Authors: Toral, P.G.;Hervás, G.;Carreño, D.;Frutos, P.

Fatty acid composition of ruminal digesta and longissimus muscle from lambs fed silage mixtures including red clover, sainfoin, and timothy

2016 Journal of animal science Volume: Initial page: 1550 End page: 1560
Authors: Campidonico, L.;Toral, P.G.;Priolo, A.;Luciano, G.;Valenti, B.;Hervás, G.;Frutos, P.;Copani, G.;Ginane, C.;Niderkorn, V.

Effects of supplemental 18:0 on milk fat content in dairy ewes fed a diet rich in fish oil

2016 Options Méditerranéenes Volume: Initial page: 219 End page: 222
Authors: Toral, Pablo G.;Hervás, Gonzalo;Carreño, David;González, Jesús Salvador;Amor, Javier;Frutos, Pilar

Isolation of RNA from milk somatic cells as an alternative to biopsies of mammary tissue for nutrigenomic studies in dairy ewes

2016 Journal of Dairy Science Volume: Initial page: 8461 End page: 8471
Authors: Toral, P.G.;Hervás, G.;Suárez-Vega, A.;Arranz, J.J.;Frutos, P.

Effects of the inclusion of oak tannins in a diet rich in linoleic acid on in vitro rumen biohydrogenation and fermentation in sheep

2016 Options Méditerranéenes Volume: Initial page: 597 End page: 601
Authors: Carreño, David;Hervás, Gonzalo;Toral, Pablo G.;Belenguer, Álvaro;Frutos, Pilar

Feeding strategies to obtain high quality milk in intensive dairy sheep production systems

2016 Options Méditerranéenes Volume: Initial page: 611 End page: 620
Authors: Frutos, Pilar;Toral, Pablo G.;Lavín, Paz;Hervás, Gonzalo;Mantecón, Ángel R.

Fish oil-induced milk fat depression and associated downregulation of mammary lipogenic genes in dairy ewes

2016 Journal of Dairy Science Volume: Initial page: 7971 End page: 7981
Authors: Carreño, D.;Hervás, G.;Toral, P.G.;Castro-Carrera, T.;Frutos, P.

Ability of different types and doses of tannin extracts to modulate in vitro ruminal biohydrogenation in sheep

2015 Animal Feed Science and Technology Volume: Initial page: 42 End page: 51
Authors: Carreño, D.;Hervás, G.;Toral, P.G.;Belenguer, A.;Frutos, P.

Reductions in milk δ9-desaturation ratios to oral dosing of cobalt-acetate are accompanied by the downregulation of SCD1 in lactating ewes

2015 Journal of Dairy Science Volume: Initial page: 1961 End page: 1971
Authors: Toral, P.G.;Hervás, G.;Frutos, P.

Utilización de taninos de quebracho en la dieta de ovejas lecheras. Efectos sobre el rendimiento productivo y el perfil de ácidos grasos de la leche

2015 Albéitar Volume: Initial page: 48 End page: 49
Authors: Toral, P.G.;Hervás, G.;Belenguer, A.;Frutos, P.

Comparison of milk fatty acid responses during fish oil- and trans-10 cis-12 18:2-induced milk fat depression in dairy ewes

2015 Animal Feed Science and Technology Volume: Initial page: 66 End page: 73
Authors: Toral, P. G.;Hervás, G.;Carreño, D.;Belenguer, A.;Frutos, P.

Dietary sunflower oil modulates milk fatty acid composition without major changes in adipose and mammary tissue fatty acid profile or related gene mRNA abundance in sheep

2015 Animal Volume: Initial page: 582 End page: 591
Authors: Castro-Carrera, T.;Frutos, P.;Leroux, C.;Chilliard, Y.;Hervás, G.;Belenguer, A.;Bernard, L.;Toral, P.G.

Rumen bacterial community evaluated by 454 pyrosequencing and terminal restriction fragment length polymorphism analyses in dairy sheep fed marine algae

2014 Journal of Dairy Science Volume: Initial page: 1661 End page: 1669
Authors: Castro-Carrera, T.;Toral, P.G.;Frutos, P.;McEwan, N.R.;Hervás, G.;Abecia, L.;Pinloche, E.;Girdwood, S.E.;Belenguer, A.

Oral administration of cobalt acetate alters milk fatty acid composition, consistent with an inhibition of stearoyl-coenzyme A desaturase in lactating ewes

2014 Journal of Dairy Science Volume: Initial page: 1036 End page: 1046
Authors: Frutos, P.;Toral, P.G.;Ramos-Morales, E.;Shingfield, K.J.;Belenguer, A.;Hervás, G.

Use of stomach tubing as an alternative to rumen cannulation to study ruminal fermentation and microbiota in sheep and goats

2014 Animal Feed Science and Technology Volume: Initial page: 57 End page: 66
Authors: Ramos-Morales, E.;Arco-Pérez, A.;Martín-García, A.I.;Yáñez-Ruiz, D.R.;Frutos, P.;Hervás, G.

Dietary marine algae and its influence on tissue gene network expression during milk fat depression in dairy ewes

2013 Animal Feed Science and Technology Volume: Initial page: 36 End page: 44
Authors: Bichi, E.;Frutos, P.;Toral, P.G.;Keisler, D.;Hervás, G.;Loor, J.J.

Impact of oxalic acid on rumen function and bacterial community in sheep

2013 Animal Volume: Initial page: 940 End page: 947
Authors: Belenguer, A.;Ben Bati, M.;Hervás, G.;Toral, P.G.;Yáñez-Ruiz, D.R.;Frutos, P.

In vitro¿in vivo study on the effects of plant compounds on rumen fermentation, microbial abundances and methane emissions in goats

2013 Animal Volume: Initial page: 1925 End page: 1934
Authors: G. Martínez-Fernández;L. Abecia;A. I. Martín-García;E. Ramos-Morales;G. Hervás;E. Molina-Alcaide;D. R. Yáñez-Ruiz

Effect of the inclusion of quebracho tannins in a diet rich in linoleic acid on milk fatty acid composition in dairy ewes

2013 Journal of Dairy Science Volume: Initial page: 431 End page: 439
Authors: Toral, P.G.;Hervás, G.;Belenguer, A.;Bichi, E.;Frutos, P.

Milk fat depression induced by dietary marine algae in dairy ewes: Persistency of milk fatty acid composition and animal performance responses

2013 Journal of Dairy Science Volume: Initial page: 524 End page: 532
Authors: Bichi, E.;Hervás, G.;Toral, P.G.;Loor, J.J.;Frutos, P.

Use of tannins to modify ruminal biohydrogenation in sheep. 2) Effects on in vitro fatty acid composition of rumen digesta

2013 Options Méditerranées A Volume: Initial page: 23 End page: 27
Authors: Benhissi, H.;Hervás, G.;Toral, P. G.;Belenguer, A.;Frutos, P.

In vitro effect of heather (Ericaceae) extracts on different development stages of Teladorsagia circumcincta and Haemonchus contortus

2013 Veterinary Parasitology Volume: Initial page: 235 End page: 243
Authors: Moreno-Gonzalo, J.;Manolaraki, F.;Frutos, P.;Hervás, G.;Celaya, R.;Osoro, K.;Ortega-Mora, L.M.;Hoste, H.;Ferre, I.

In vitro effect of heather extracts on Trichostrongylus colubriformis eggs, larvae and adults

2013 Veterinary Parasitology Volume: Initial page: 586 End page: 594
Authors: Moreno-Gonzalo, J.;Manolaraki, F.;Frutos, P.;Hervás, G.;Celaya, R.;Osoro, K.;Ortega-Mora, L.M.;Hoste, H.;Ferre, I.

Effect of oxalic acid on ruminal function and microbiota in sheep fed a low quality diet

2013 Options Méditerranées A Volume: Initial page: 133 End page: 138
Authors: Benbati, M.;Belenguer, A.;Hervás, G.;Toral, P.G.;Frutos, P.

Changes in the rumen Butyrivibrio grove in lactating ewes fed a diet supplemented with sunflower oil with or without marine algae

2013 Options Méditerranées A Volume: Initial page: 189 End page: 193
Authors: Castro Carrera, T.;Toral, P. G.;Hervás, G.;Frutos, P.

Use of tannins to modify ruminal biohydrogenation in sheep. 1) Effects on in vitro rumen fermentation

2013 Options Méditerranées A Volume: Initial page: 17 End page: 21
Authors: Benhissi, H.;Frutos, P.;Toral, P.G.;Belenguer, A.;Hervás, G.

Effect of the administration of young leaves of Quercus pyrenaica on rumen fermentation in relation to oak tannin toxicosis in cattle

2013 Journal of Animal Physiology and Animal Nutrition Volume: Initial page: 48 End page: 57
Authors: Doce, R.R.;Belenguer, A.;Toral, P.G.;Hervás, G.;Frutos, P.

Potential use of heather to control gastrointestinal nematodes in goats

2012 Small Ruminant Research Volume: Initial page: 60 End page: 68
Authors: Moreno-Gonzalo, J. ; Ferre, I. ; Celaya, R. ; Frutos, P. ; Ferreira, L.M.M. ; Hervás, G. ; García, U. ; Ortega-Mora, L.M. ; Osoro, K.

Metabolism of oak leaf ellagitannins and urolithin production in beef cattle

2012 Journal of Agricultural and Food Chemistry Volume: Initial page: 3068 End page: 3077
Authors: González-Barrio, R.;Truchado, P.;García-Villalba, R.;Hervás, G.;Frutos, P.;Espín, J.C.;Tomás-Barberán, F.A.

Evaluating the in vitro metabolism of docosahexaenoic acid in sheep rumen fluid

2012 Lipids Volume: Initial page: 821 End page: 825
Authors: Aldai, N.;Hervás, G.;Belenguer, A.;Frutos, P.;Mantecón, A.R.;Kramer, J.K.G.

Metabolism of Oak Leaf Ellagitannins and Urolithin Production in Beef Cattle.

2012 Journal of Agricultural and Food Chemistry Volume: Initial page: 3068 End page: -
Authors: González-Barrio, R.;Truchado, P.;García-Villalba, R.;Hervás, G.;Frutos, P.;Espín, J.C.;Tomás-Barberán, F.A.

Fatty acid composition and bacterial community changes in the rumen fluid of lactating sheep fed sunflower oil plus incremental levels of marine algae

2012 Journal of Dairy Science Volume: Initial page: 794 End page: 806
Authors: Toral, P.G. ; Belenguer, A. ; Shingfield, K.J. ; Hervás, G. ; Toivonen, V. ; Frutos, P.

Inhibition of {increment} 9-desaturase activity with sterculic acid: Effect on the endogenous synthesis of cis-9 18:1 and cis-9, trans-11 18:2 in dairy sheep

2012 Journal of Dairy Science Volume: Initial page: 5242 End page: 5252
Authors: Bichi, E.;Toral, P.G.;Hervás, G.;Frutos, P.;Gómez-Cortés, P.;Juárez, M.;de la Fuente, M.A.

Effect of the supplementation of dairy sheep diet with incremental amounts of sunflower oil on animal performance and milk fatty acid profile

2011 Food Chemistry Volume: Initial page: 644 End page: 651
Authors: Gómez-Cortés, P.;Toral, P.G.;Frutos, P.;Juárez, M.;de la Fuente, M.A.;Hervás, G.

Is polyethylene glycol innocuous to the rumen bacterial community? A preliminary in vitro study

2011 Animal Production Science Volume: Initial page: 990 End page: 995
Authors: Belenguer, A.;Hervás, G.;Toral, P.G.;Fondevila, M.;Frutos, P.

Effects of different forage:concentrate ratios in dairy ewe diets supplemented with sunflower oil on animal performance and milk fatty acid profile

2011 Journal of Dairy Science Volume: Initial page: 4578 End page: 4588
Authors: Gómez-Cortés, P. ; de la Fuente, M.A. ; Toral, P.G. ; Frutos, P. ; Juárez, M. ; Hervás, G.

Tannins as feed additives to modulate ruminal biohydrogenation: Effects on animal performance, milk fatty acid composition and ruminal fermentation in dairy ewes fed a diet containing sunflower oil

2011 Animal Feed Science and Technology Volume: Initial page: 199 End page: 206
Authors: Toral, P.G.;Hervás, G.;Bichi, E.;Belenguer, Á.;Frutos, P.

Milk production and fatty acid profile after three weeks of diet supplementation with sunflower oil and marine algae in dairy ewes

2011 Options Méditerranées A Volume: Initial page: 337 End page: 342
Authors: TORAL, P.G.;GÓMEZ-CORTÉS, P.;FRUTOS, P.;DE LA FUENTE, M.A.;JUÁREZ, M.;HERVÁS, G.

Is polyethylenglycol innocuous to the rumen bacterial community? A preliminary in vitro study

2011 Animal Production Science Volume: Initial page: 990 End page: 995
Authors: BELENGUER, A.;HERVÁS, G.;TORAL, P.G.;FONDEVILA, M.;FRUTOS, P.

Effect of the dietary supplementation with sunflower and fish oils on the rumen bacterial communities in dairy sheep

2011 Options Méditerranées A Volume: Initial page: 85 End page: 90
Authors: BELENGUER, A.;TORAL, P.G.;FRUTOS, P.;BICHI, E.;HERVÁS, G.

Effects of the use of heather as an anthelmintic in goats infected with Trichostrongylus colubriformis on ruminal fermentation and digestibility

2011 Options Méditerranées A Volume: Initial page: 321 End page: 327
Authors: FRUTOS, P.;HERVAS, G.;CELAYA, R.;MORENO-GONZALO, J.;RODRIGUEZ, A.B.;GARCIA, U.;FERRE, I.;ORTEGA-MORA, L.M.;OSORO, K.

Oak leaf (Quercus pyrenaica) poisoning in cattle

2011 Research in Veterinary Science Volume: Initial page: 269 End page: 277
Authors: Pérez, V. ; Doce, R.R. ; García-Pariente, C. ; Hervás, G. ; Carmen Ferreras, M. ; Mantecón, Á.R. ; Frutos, P.

Changes in milk fatty acid profile and animal performance in response to fish oil supplementation, alone or in combination with sunflower oil, in dairy ewes

2010 Journal of Dairy Science Volume: Initial page: 1604 End page: 1615
Authors: Toral, P.G.;Frutos, P.;Hervás, G.;Gómez-Cortés, P.;Juárez, M.;de la Fuente, M.A.

Preliminary study of the changes in rumen bacterial populations from cattle intoxicated with young oak (Quercus pyrenaica) leaves

2010 Animal Production Science Volume: Initial page: 228 End page: 234
Authors: Belenguer, A. ; Hervás, G. ; Yáñez-Ruiz, D.R. ; Toral, P.G. ; Ezquerro, C. ; Frutos, P.

Milk fatty acid profile and dairy sheep performance in response to diet supplementation with sunflower oil plus incremental levels of marine algae

2010 Journal of Dairy Science Volume: Initial page: 1655 End page: -
Authors: P.G. Toral;G. Hervás;P. Gómez-Cortés;P. Frutos;M. Juárez;M.A. de la Fuente

Effect of fish oil and sunflower oil on rumen fermentation characteristics and fatty acid composition of digesta in ewes fed a high concentrate diet

2010 Journal of Dairy Science Volume: Initial page: 4804 End page: 4817
Authors: TORAL, P.G.; SHINGFIELD, K.J.; HERVÁS, G.; TOIVONEN, V.; FRUTOS, P.

Effects of heather and oat supplementation on gastrointestinal nematode infections and performance of grazing Cashmere goats

2010 Small Ruminant Research Volume: Initial page: 186 End page: 192
Authors: CELAYA, R.; FERREIRA, L.M.M.; MORENO-GONZALO, J.; FRUTOS, P.; HERVÁS, G.; FERRE, I.; GARCÍA, U.; ORTEGA-MORA, L.M.; OSORO, K.

Changes in the rumen bacterial community in response to sunflower oil and fish oil supplements in the diet of dairy sheep.

2010 Journal of Dairy Science Volume: Initial page: 3275 End page: 3286
Authors: Belenguer, A.; Toral, P.G.; Frutos, P.; Hervás, G.

Effect of the administration of young oak (Quercus pyrenaica) leaves to cattle on ruminal fermentation

2009 Animal Feed Science and Technology Volume: Initial page: 75 End page: 85
Authors: Doce, R.R. ; Hervás, G. ; Belenguer, A. ; Toral, P.G. ; Giráldez, F.J. ; Frutos, P.

Effect of the supplementation of a high-concentrate diet with sunflower and fish oils on ruminal fermentation in sheep

2009 Small Ruminant Research Volume: Initial page: 119 End page: 125
Authors: Toral, P.G. ; Belenguer, A. ; Frutos, P. ; Hervás, G.

Effect of supplementation of grazing dairy ewes with a cereal concentrate on animal performance and milk fatty acid profile

2009 Journal of Dairy Science Volume: Initial page: 3964 End page: 3972
Authors: Gómez-Cortés, P. ; Frutos, P. ; Mantecón, A.R. ; Juárez, M. ; de la fuente, M.A. ; Hervás, G.

Effect of the supplementation of grazing dairy ewes with a cereal concentrate on animal performance, milk fatty acid profile and rumen fermentation

2009 Journal of Dairy Science Volume: Initial page: 3964 End page: 3972
Authors: PILAR GOMEZ-CORTES;PILAR FRUTOS;ANGEL R. MANTECON;MANUELA JUAREZ;MIGUEL ANGEL DE LA FUENTE;GONZALO HERVAS

The anthelmintic effect of heather supplementation may not always be associated with antinutritional effects in grazing goats

2009 Options Méditerranéennes Volume: Initial page: 43 End page: 48
Authors: Frutos, P.;Ferreira, L.M.M.;Hervás, G.;García, U.;Moreno Gonzalo, J.;Ferre, I.;Celaya, R.;Ortega Mora, L.M.;Osoro, K.

Effect of supplementation of grazing dairy ewes with a cereal concentrate on milk fatty acid profile

2009 Options Méditerranéennes Volume: Initial page: 439 End page: 444
Authors: Hervás, G.;Gómez Cortés, P.;De la Fuente, M. A.;Mantecón, A.R.;Juárez, M.;Giráldez, F.J.;Frutos, P.;

Effects of heather (Ericaceae) supplementation on gastrointestinal nematodes and live weight changes in naturally infected Cashmere goats managed under two different stocking rates

2009 Options Méditerranéennes Volume: Initial page: 425 End page: 430
Authors: Moreno Gonzalo, J.;Osoro, K.;Mateos Sanz, A.;García, U.;Frutos, P.;Ferreira, L.M.M.;Hervás, G.;Ortega Mora, L.M.;Ferre, I.

Effect of sodium bicarbonate supplementation on feed intake, digestibility, digesta kinetics, nitrogen balance and ruminal fermentation in young fattening lambs | Efecto del bicarbonato sódico sobre la ingestión, digestibilidad, cinética de la digesta, balance de nitrógeno y fermentación ruminal en corderos en crecimiento-cebo

2009 Spanish Journal of Agricultural Research Volume: Initial page: 330 End page: 341
Authors: Bodas, R. ; Frutos, P. ; Giráldez, F.J. ; Hervás, G. ; López, S.

Effect of diet supplementation with sunflower oil on milk production, fatty acid profile and ruminal fermentation in lactating dairy ewes

2008 Journal of Dairy Research Volume: Initial page: 399 End page: 405
Authors: Hervás, G.;Luna, P.;Mantecón, Á.R.;Castañares, N.;De La Fuente, M.A.;Juárez, M.;Frutos, P.

Addition of olive oil to dairy ewe diets: Effect on milk fatty acid profile and animal performance

2008 Journal of Dairy Science Volume: Initial page: 3119 End page: 3127
Authors: Gómez-Cortés, P.;Frutos, P.;Mantecón, A.R.;Juárez, M.;De La Fuente, M.A.;Hervás, G.

Is the anthelmintic effect of heather supplementation to grazing goats always accompanied by anti-nutritional effects?

2008 Animal Volume: Initial page: 1449 End page: 1456
Authors: Frutos, P. ; Moreno-Gonzalo, J. ; Hervás, G. ; García, U. ; Ferreira, L.M.M. ; Celaya, R. ; Toral, P.G. ; Ortega-Mora, L.M. ; Ferre, I. ; Osoro, K.

Milk production, conjugated linoleic acid content, and in vitro ruminal fermentation in response to high levels of soybean oil in dairy ewe diet

2008 Journal of Dairy Science Volume: Initial page: 1560 End page: 1569
Authors: Gómez-Cortés, P. ; Frutos, P. ; Mantecón, A.R. ; Juárez, M. ; De La Fuente, M.A. ; Hervás, G.

Effect of immature oak (Quercus pyrenaica) leaves intake on ruminal fermentation and adaptation of rumen microorganisms in cattle

2007 Journal of Animal and Feed Sciences Volume: Initial page: 13 End page: 18
Authors: Doce, R.R.;Hervás, G.;Giráldez, F.J.;López-Campos, O.;Mantecón, A.R.;Frutos, P.

Efecto de la suplementación de la dieta de ovejas lecheras con aceite de soja sobre el rendimiento productivo de los animales y el perfil de ácidos grasos y la composición de CLA de la leche.

2007 ITEA-Informacion Tecnica Economica Agraria Volume: Initial page: 171 End page: 173
Authors: GONZALO HERVAS;PILAR GOMEZ-CORTES;PILAR FRUTOS;MANUELA JUAREZ;ANGEL RUIZ MANTECON;MIGUEL ANGEL DE LA FUENTE

Evaluation of sheep grazing as a tool to restore mountain pastures invaded by Euphorbia polygalifolia

2007 Options Méditerranéennes Volume: Initial page: 273 End page: 278
Authors: Mora, M.J.;Busqué, J.;Hervás, G.;Mantecón, A.R.;Fernández, B.;Frutos, P.

Ruminal degradation of mountain pastures infested by Euphorbia polygalifolia in cattle and sheep: Effect of previous grazing in invaded areas

2006 Journal of the Science of Food and Agriculture Volume: Initial page: 2153 End page: 2160
Authors: Mora, M.J.;Hervás, G.;Mantecón, Á.R.;Busqué, J.;Frutos, P.

Effect of omitting one or two milkings weekly on lactational performance in dairy ewes

2006 Journal of Dairy Research Volume: Initial page: 207 End page: 215
Authors: Hervás, G.;Ramella, J.L.;López, S.;González, J.S.;Mantecón, Á.R.

Comparison of sheep and red deer rumen fluids for assessing nutritive value of ruminant feedstuffs

2005 Journal of the Science of Food and Agriculture Volume: Initial page: 2495 End page: 2502
Authors: Hervás, G.;Ranilla, M.J.;Mantecón, Á.R.;Tejido, M.L.;Frutos, P.

Comparison of biological and chemical methods, and internal and external standards, for assaying tannins in Spanish shrub species

2005 Journal of the Science of Food and Agriculture Volume: Initial page: 583 End page: 590
Authors: Álvarez del Pino, M.C.;Hervás, G.;Mantecón, A.R.;Giráldez, F.J.;Frutos, P.

Effect of preservation on fermentative activity of rumen fluid inoculum for in vitro gas production techniques

2005 Animal Feed Science and Technology Volume: Initial page: 107 End page: 118
Authors: Hervás, G.;Frutos, P.;Javier Giráldez, F.;Mora, M.J.;Fernández, B.;Mantecón, A.R.

Intraruminal administration of two doses of quebracho tannins to sheep: Effect on rumen degradation and total tract digestibility, faecal recovery and toxicity

2004 Journal of Animal and Feed Sciences Volume: Initial page: 111 End page: 120
Authors: Hervás, G. ; Frutos, P. ; Ramos, G. ; Giráldez, F.J. ; Mantecón, A.R.

Is there any detrimental effect when a chestnut hydrolysable tannin extract is included in the diet of finishing lambs?

2004 Animal Research Volume: Initial page: 127 End page: 136
Authors: Frutos, P.;Raso, M.;Hervas, G.;Mantecon, A.R.;Perez, V.;Giraldez, F.J.

Review. Tannins and ruminant nutrition

2004 Spanish Journal of Agricultural Research Volume: Initial page: 191 End page: 202
Authors: Frutos, P.;Hervás, G.;Giráldez, F.J.;Mantecón, A.R.

An in vitro study on the ability of polyethylene glycol to inhibit the effect of quebracho tannins and tannic acid on rumen fermentation in sheep, goats, cows, and deer

2004 AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH Volume: Initial page: 1125 End page: 1132
Authors: Frutos, P.;Hervás, G.;Giráldez, F.J.;Mantecón, A.R.

Animal performance and carcass quality of milk-fed Assaf lambs

2004 Spanish Journal of Agricultural Research Volume: Initial page: 63 End page: 71
Authors: Hervás, G.;Frutos, P.;Mantecón, A.R.;Giráldez, F.J.

Comparison of in vitro digestibility of feedstuffs using rumen inoculum from sheep or red deer

2004 Journal of Animal and Feed Sciences Volume: Initial page: 91 End page: 94
Authors: Hervás, G.;Ranilla, M.J.;Mantecón, A.R.;Bodas, R.;Frutos, P.

Intoxication of sheep with quebracho tannin extract

2003 Journal of Comparative Pathology Volume: Initial page: 44 End page: 54
Authors: Hervás, G. ; Pérez, V. ; Giráldez, F.J. ; Mantecón, A.R. ; Almar, M.M. ; Frutos, P.

Effects of enzyme supplementation of a total mixed ration on microbial fermentation in continuous culture, maintained at high and low pH

2003 Journal of Animal Science Volume: Initial page: 2617 End page: 2627
Authors: Colombatto, D.;Hervás, G.;Yang, W.Z.;Beauchemin, K.A.

Evolución anual del contenido de taninos del brezo (Erica vagans) y relación con otros parámetros indicativos de su valor nutritivo

2003 ITEA-Informacion Tecnica Economica Agraria Volume: Initial page: 69 End page: 84
Authors: Hervás, G.;Mandaluniz, N.;Oregui, L.M.;Mantecón, A.R.;Frutos, P.

Effect of different doses of quebracho tannins extract on rumen fermentation in ewes

2003 Animal Feed Science and Technology Volume: Initial page: 65 End page: 78
Authors: Hervás, G.;Frutos, P.;Giráldez, F.J.;Mantecón, Á.R.;Álvarez Del Pino, M.C.

Condensed tannin content of several shrub species from a mountain area in northern Spain, and its relationship to various indicators of nutritive value

2002 Animal Feed Science and Technology Volume: Initial page: 215 End page: 226
Authors: Frutos, P. ; Hervás, G. ; Ramos, G. ; Giráldez, F.J. ; Mantecón, A.R.

The effect of cultivar on the rate and extent of combining pea straw degradability examined in vitro using the Reading Pressure Technique

2001 Grass and Forage Science Volume: Initial page: 374 End page: 382
Authors: Mould, F.L.;Hervás, G.;Owen, E.;Wheeler, T.R.;Smith, N.O.;Summerfield, R.J.

Effect of tannic acid on rumen degradation and intestinal digestion of treated soya bean meals in sheep

2000 Journal of Agricultural Science Volume: Initial page: 305 End page: 310
Authors: Hervas, G. ; Frutos, P. ; Serrano, E. ; Mantecon, A.R. ; Giraldez, F.J.

Digestive utilization of quebracho-treated soya bean meals in sheep

2000 Journal of Agricultural Science Volume: Initial page: 101 End page: 108
Authors: Frutos, P. ; Hervás, G. ; Giráldez, F.J. ; Fernández, M. ; Mantecón, A.R.