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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

Volumen:

105

Pagina Inicial:

255

Pagina Final:

268

Autores:
Toral, P.G.;Hervás, G.;Frutos, P.

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

2021 Journal of Dairy Science

Volumen:

104

Pagina Inicial:

5569

Pagina Final:

Autores:
Toral, P.G.;Hervás, G.;Fernández-Díez, C.;Belenguer, A.;Frutos, P.

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

2021 Options Méditerranéenes

Volumen:

125

Pagina Inicial:

441

Pagina Final:

445

Autores:
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

Volumen:

Pagina Inicial:

2476

Pagina Final:

Autores:
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

Volumen:

104

Pagina Inicial:

11509

Pagina Final:

11521

Autores:
Della Badia, A.;Hervás, G.;Toral, P.G.;Frutos, P.

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

2020 Animal Feed Science and Technology

Volumen:

269

Pagina Inicial:

114623

Pagina Final:

Autores:
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

Volumen:

259

Pagina Inicial:

114355

Pagina Final:

Autores:
Natalello, A.;Hervás, G.;Toral, Pablo G.;Luciano, G.;Valenti, B.;Mendoza, A. G.;Pauselli, M.;Priolo, A.;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

Volumen:

103

Pagina Inicial:

368

Pagina Final:

378

Autores:
Hervás, Gonzalo;Frutos, Pilar;Toral, Pablo G.

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

2020 Animal Feed Science and Technology

Volumen:

261

Pagina Inicial:

114389

Pagina Final:

Autores:
Toral, Pablo G.;Gervais, Rachel;Hervás, Gonzalo;Létourneau-Montminy, Marie-Pierre;Frutos, Pilar

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

2020 Journal of Dairy Science

Volumen:

103

Pagina Inicial:

11413

Pagina Final:

11423

Autores:
Toral, P.G.;Hervás, G.;Della Badia, A.;Gervais, R.;Frutos, P.

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

2019 Journal of Dairy Science

Volumen:

102

Pagina Inicial:

1712

Pagina Final:

1724

Autores:
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

Volumen:

102

Pagina Inicial:

1213

Pagina Final:

1223

Autores:
Toral, Pablo, G.;Hervás, G.;Frutos, P.

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

2019 Scientific Reports

Volumen:

Pagina Inicial:

4473

Pagina Final:

Autores:
Suárez-Vega, Aroa;Gutérrez-Gil, Beatriz;Toral, Pablo G.;Hervás, G.;ARRANZ, Juan José;Frutos, Pilar

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

2019 Scientific Reports

Volumen:

Pagina Inicial:

11857

Pagina Final:

Autores:
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

Volumen:

123

Pagina Inicial:

191

Pagina Final:

194

Autores:
Toral, Pablo G.;Hervás, Gonzalo;Carreño, David;Leskinen, Heidi;Belenguer, Álvaro;Shingfield, Kevin J.;Frutos, Pilar

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

2019 Options Méditerranéennes

Volumen:

123

Pagina Inicial:

133

Pagina Final:

137

Autores:
Hervás, G.;Toral, Pablo G.;Frutos, P.

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

2018 Animal

Volumen:

Pagina Inicial:

s272

Pagina Final:

s281

Autores:
Toral, Pablo G.;Monahan, Frank J.;Hervás, Gonzalo;Frutos, Pilar;Moloney, Aidan 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

Volumen:

236

Pagina Inicial:

Pagina Final:

Autores:
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

Volumen:

101

Pagina Inicial:

6109

Pagina Final:

6121

Autores:
Toral, P.G.;Hervás, G.;Leskinen, H.;Shingfield, K.J.;Frutos, 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

Volumen:

101

Pagina Inicial:

6122

Pagina Final:

6132

Autores:
Frutos, P.;Toral, P.G.;Belenguer, A.;Hervás, G.

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

Volumen:

Pagina Inicial:

E196

Pagina Final:

Autores:
Toral, P.G.;Hervás, G.;Peiró, V.;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

Volumen:

100

Pagina Inicial:

6187

Pagina Final:

6198

Autores:
Toral, P.G.;Hervás, G.;Carreño, D.;Leskinen, H.;Belenguer, A.;Shingfield, K.J.;Frutos, P.

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

2017 Journal of Dairy Science

Volumen:

100

Pagina Inicial:

5880

Pagina Final:

5887

Autores:
Toral, P.G.;Frutos, P.;Carreño, D.;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

Volumen:

101

Pagina Inicial:

846

Pagina Final:

856

Autores:
Ferreira, L.M.M.;Hervás, G.;Belenguer, A.;Celaya, R.;Rodrigues, M.A.M.;García, U.;Frutos, P.;Osoro, K.

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

Volumen:

100

Pagina Inicial:

3182

Pagina Final:

3192

Autores:
Toral, P.G.;Hervás, G.;Belenguer, A.;Carreño, D.;Frutos, P.

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

2017 Scientific Reports

Volumen:

Pagina Inicial:

Pagina Final:

Autores:
Suárez-Vega, A.;Toral, P.G.;Gutiérrez-Gil, B.;Hervás, G.;Arranz, J.J.;Frutos, P.

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

Volumen:

100

Pagina Inicial:

9611

Pagina Final:

9622

Autores:
Frutos, P.;Toral, P.G.;Hervás, G.

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

2016 Journal of Dairy Science

Volumen:

Pagina Inicial:

7971

Pagina Final:

7981

Autores:
Carreño, D.;Hervás, G.;Toral, P.G.;Castro-Carrera, T.;Frutos, P.

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

Volumen:

Pagina Inicial:

8461

Pagina Final:

8471

Autores:
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

Volumen:

115

Pagina Inicial:

597

Pagina Final:

601

Autores:
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

Volumen:

115

Pagina Inicial:

611

Pagina Final:

620

Autores:
Frutos, Pilar;Toral, Pablo G.;Lavín, Paz;Hervás, Gonzalo;Mantecón, Ángel R.

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

2016 Options Méditerranéenes

Volumen:

115

Pagina Inicial:

219

Pagina Final:

222

Autores:
Toral, Pablo G.;Hervás, Gonzalo;Carreño, David;González, Jesús Salvador;Amor, Javier;Frutos, Pilar

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

2016 Spanish Journal of Agricultural Research

Volumen:

Pagina Inicial:

Pagina Final:

Autores:
Toral, P.G.;Hervás, G.;Missaoui, H.;Andrés, S.;Giráldez, F.J.;Jellali, S.;Frutos, P.

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

2016 Journal of Dairy Science

Volumen:

Pagina Inicial:

1133

Pagina Final:

1144

Autores:
Toral, P.G.;Hervás, G.;Carreño, D.;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

Volumen:

Pagina Inicial:

301

Pagina Final:

316

Autores:
Toral, P.G.;Bernard, L.;Belenguer, A.;Rouel, J.;Hervás, G.;Chilliard, Y.;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

Volumen:

Pagina Inicial:

1550

Pagina Final:

1560

Autores:
Campidonico, L.;Toral, P.G.;Priolo, A.;Luciano, G.;Valenti, B.;Hervás, G.;Frutos, P.;Copani, G.;Ginane, C.;Niderkorn, V.

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

Volumen:

Pagina Inicial:

1961

Pagina Final:

1971

Autores:
Toral, P.G.;Hervás, G.;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

Volumen:

202

Pagina Inicial:

Pagina Final:

Autores:
Carreño, D.;Hervás, G.;Toral, P.G.;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

Volumen:

Pagina Inicial:

582

Pagina Final:

591

Autores:
Castro-Carrera, T.;Frutos, P.;Leroux, C.;Chilliard, Y.;Hervás, G.;Belenguer, A.;Bernard, L.;Toral, P.G.

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

Volumen:

210

Pagina Inicial:

Pagina Final:

Autores:
Toral, P. G.;Hervás, G.;Carreño, D.;Belenguer, A.;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

Volumen:

188

Pagina Inicial:

Pagina Final:

Autores:
Toral, P.G.;Hervás, G.;Belenguer, A.;Frutos, P.

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

Volumen:

Pagina Inicial:

1661

Pagina Final:

1669

Autores:
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

Volumen:

Pagina Inicial:

1036

Pagina Final:

1046

Autores:
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

Volumen:

198

Pagina Inicial:

Pagina Final:

Autores:
Ramos-Morales, E.;Arco-Pérez, A.;Martín-García, A.I.;Yáñez-Ruiz, D.R.;Frutos, P.;Hervás, G.

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

Volumen:

Pagina Inicial:

431

Pagina Final:

439

Autores:
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

Volumen:

Pagina Inicial:

524

Pagina Final:

532

Autores:
Bichi, E.;Hervás, G.;Toral, P.G.;Loor, J.J.;Frutos, P.

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

Volumen:

Pagina Inicial:

Pagina Final:

Autores:
Doce, R.R.;Belenguer, A.;Toral, P.G.;Hervás, G.;Frutos, P.

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

2013 Animal

Volumen:

Pagina Inicial:

940

Pagina Final:

947

Autores:
Belenguer, A.;Ben Bati, M.;Hervás, G.;Toral, P.G.;Yáñez-Ruiz, D.R.;Frutos, P.

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

2013 Veterinary Parasitology

Volumen:

197

Pagina Inicial:

235

Pagina Final:

243

Autores:
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

Volumen:

197

Pagina Inicial:

586

Pagina Final:

594

Autores:
Moreno-Gonzalo, J.;Manolaraki, F.;Frutos, P.;Hervás, G.;Celaya, R.;Osoro, K.;Ortega-Mora, L.M.;Hoste, H.;Ferre, I.

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

2013 Animal Feed Science and Technology

Volumen:

186

Pagina Inicial:

Pagina Final:

Autores:
Bichi, E.;Frutos, P.;Toral, P.G.;Keisler, D.;Hervás, G.;Loor, J.J.

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

2013 Animal

Volumen:

Pagina Inicial:

1925

Pagina Final:

1934

Autores:
G. Martínez-Fernández;L. Abecia;A. I. Martín-García;E. Ramos-Morales;G. Hervás;E. Molina-Alcaide;D. R. Yáñez-Ruiz

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

2013 Options Méditerranées A

Volumen:

107

Pagina Inicial:

133

Pagina Final:

138

Autores:
Benbati, M.;Belenguer, A.;Hervás, G.;Toral, P.G.;Frutos, P.

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

2013 Options Méditerranées A

Volumen:

107

Pagina Inicial:

Pagina Final:

Autores:
Benhissi, H.;Frutos, P.;Toral, P.G.;Belenguer, A.;Hervás, G.

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

2013 Options Méditerranées A

Volumen:

107

Pagina Inicial:

Pagina Final:

Autores:
Benhissi, H.;Hervás, G.;Toral, P. G.;Belenguer, A.;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

Volumen:

107

Pagina Inicial:

189

Pagina Final:

193

Autores:
Castro Carrera, T.;Toral, P. G.;Hervás, G.;Frutos, P.

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

2012 Journal of Agricultural and Food Chemistry

Volumen:

Pagina Inicial:

3068

Pagina Final:

Autores:
González-Barrio, R.;Truchado, P.;García-Villalba, R.;Hervás, G.;Frutos, P.;Espín, J.C.;Tomás-Barberán, F.A.

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

Volumen:

Pagina Inicial:

5242

Pagina Final:

5252

Autores:
Bichi, E.;Toral, P.G.;Hervás, G.;Frutos, P.;Gómez-Cortés, P.;Juárez, M.;de la Fuente, M.A.

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

2012 Lipids

Volumen:

Pagina Inicial:

821

Pagina Final:

825

Autores:
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

Volumen:

Pagina Inicial:

3068

Pagina Final:

3077

Autores:
González-Barrio, R.;Truchado, P.;García-Villalba, R.;Hervás, G.;Frutos, P.;Espín, J.C.;Tomás-Barberán, F.A.

Potential use of heather to control gastrointestinal nematodes in goats

2012 Small Ruminant Research

Volumen:

103

Pagina Inicial:

Pagina Final:

Autores:
Moreno-Gonzalo, J. ; Ferre, I. ; Celaya, R. ; Frutos, P. ; Ferreira, L.M.M. ; Hervás, G. ; García, U. ; Ortega-Mora, L.M. ; Osoro, K.

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

Volumen:

Pagina Inicial:

794

Pagina Final:

806

Autores:
Toral, P.G. ; Belenguer, A. ; Shingfield, K.J. ; Hervás, G. ; Toivonen, V. ; Frutos, P.

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

Volumen:

125

Pagina Inicial:

644

Pagina Final:

651

Autores:
Gómez-Cortés, P.;Toral, P.G.;Frutos, P.;Juárez, M.;de la Fuente, M.A.;Hervás, G.

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

Volumen:

Pagina Inicial:

337

Pagina Final:

342

Autores:
TORAL, P.G.;GÓMEZ-CORTÉS, P.;FRUTOS, P.;DE LA FUENTE, M.A.;JUÁREZ, M.;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

Volumen:

Pagina Inicial:

321

Pagina Final:

327

Autores:
FRUTOS, P.;HERVAS, G.;CELAYA, R.;MORENO-GONZALO, J.;RODRIGUEZ, A.B.;GARCIA, U.;FERRE, I.;ORTEGA-MORA, L.M.;OSORO, K.

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

2011 Options Méditerranées A

Volumen:

Pagina Inicial:

Pagina Final:

Autores:
BELENGUER, A.;TORAL, P.G.;FRUTOS, P.;BICHI, E.;HERVÁS, G.

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

2011 Animal Production Science

Volumen:

Pagina Inicial:

990

Pagina Final:

995

Autores:
BELENGUER, A.;HERVÁS, G.;TORAL, P.G.;FONDEVILA, M.;FRUTOS, P.

Oak leaf (Quercus pyrenaica) poisoning in cattle

2011 Research in Veterinary Science

Volumen:

Pagina Inicial:

269

Pagina Final:

277

Autores:
Pérez, V. ; Doce, R.R. ; García-Pariente, C. ; Hervás, G. ; Carmen Ferreras, M. ; Mantecón, Á.R. ; Frutos, P.

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

Volumen:

164

Pagina Inicial:

199

Pagina Final:

206

Autores:
Toral, P.G.;Hervás, G.;Bichi, E.;Belenguer, Á.;Frutos, P.

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

2011 Animal Production Science

Volumen:

Pagina Inicial:

990

Pagina Final:

995

Autores:
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

Volumen:

Pagina Inicial:

4578

Pagina Final:

4588

Autores:
Gómez-Cortés, P. ; de la Fuente, M.A. ; Toral, P.G. ; Frutos, P. ; Juárez, M. ; Hervás, G.

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

Volumen:

Pagina Inicial:

1604

Pagina Final:

1615

Autores:
Toral, P.G.;Frutos, P.;Hervás, G.;Gómez-Cortés, P.;Juárez, M.;de la Fuente, M.A.

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

Volumen:

Pagina Inicial:

1655

Pagina Final:

Autores:
P.G. Toral;G. Hervás;P. Gómez-Cortés;P. Frutos;M. Juárez;M.A. de la Fuente

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

2010 Animal Production Science

Volumen:

Pagina Inicial:

228

Pagina Final:

234

Autores:
Belenguer, A. ; Hervás, G. ; Yáñez-Ruiz, D.R. ; Toral, P.G. ; Ezquerro, C. ; Frutos, P.

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

2010 Small Ruminant Research

Volumen:

Pagina Inicial:

186

Pagina Final:

192

Autores:
CELAYA, R.; FERREIRA, L.M.M.; MORENO-GONZALO, J.; FRUTOS, P.; HERVÁS, G.; FERRE, I.; GARCÍA, U.; ORTEGA-MORA, L.M.; OSORO, K.

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

Volumen:

Pagina Inicial:

4804

Pagina Final:

4817

Autores:
TORAL, P.G.; SHINGFIELD, K.J.; HERVÁS, G.; TOIVONEN, V.; FRUTOS, P.

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

Volumen:

Pagina Inicial:

3275

Pagina Final:

3286

Autores:
Belenguer, A.; Toral, P.G.; 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

Volumen:

Pagina Inicial:

3964

Pagina Final:

3972

Autores:
Gómez-Cortés, P. ; Frutos, P. ; Mantecón, A.R. ; Juárez, M. ; de la fuente, M.A. ; Hervás, G.

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

2009 Small Ruminant Research

Volumen:

Pagina Inicial:

119

Pagina Final:

125

Autores:
Toral, P.G. ; Belenguer, A. ; 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

Volumen:

150

Pagina Inicial:

Pagina Final:

Autores:
Doce, R.R. ; Hervás, G. ; Belenguer, A. ; Toral, P.G. ; 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

Volumen:

Pagina Inicial:

425

Pagina Final:

430

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

2009 Options Méditerranéennes

Volumen:

Pagina Inicial:

439

Pagina Final:

444

Autores:
Hervás, G.;Gómez Cortés, P.;De la Fuente, M. A.;Mantecón, A.R.;Juárez, M.;Giráldez, F.J.;Frutos, P.;

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

2009 Options Méditerranéennes

Volumen:

Pagina Inicial:

Pagina Final:

Autores:
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 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

Volumen:

Pagina Inicial:

3964

Pagina Final:

3972

Autores:
PILAR GOMEZ-CORTES;PILAR FRUTOS;ANGEL R. MANTECON;MANUELA JUAREZ;MIGUEL ANGEL DE LA FUENTE;GONZALO HERVAS

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

Volumen:

Pagina Inicial:

330

Pagina Final:

341

Autores:
Bodas, R. ; Frutos, P. ; Giráldez, F.J. ; Hervás, G. ; López, S.

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

2008 Journal of Dairy Science

Volumen:

Pagina Inicial:

3119

Pagina Final:

3127

Autores:
Gómez-Cortés, P.;Frutos, P.;Mantecón, A.R.;Juárez, M.;De La Fuente, M.A.;Hervás, G.

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

Volumen:

Pagina Inicial:

1560

Pagina Final:

1569

Autores:
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

Volumen:

Pagina Inicial:

1449

Pagina Final:

1456

Autores:
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.

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

Volumen:

Pagina Inicial:

399

Pagina Final:

405

Autores:
Hervás, G.;Luna, P.;Mantecón, Á.R.;Castañares, N.;De La Fuente, M.A.;Juárez, M.;Frutos, P.

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

Volumen:

Pagina Inicial:

Pagina Final:

Autores:
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

Volumen:

Pagina Inicial:

171

Pagina Final:

173

Autores:
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

Volumen:

Pagina Inicial:

273

Pagina Final:

278

Autores:
Mora, M.J.;Busqué, J.;Hervás, G.;Mantecón, A.R.;Fernández, B.;Frutos, P.

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

2006 Journal of Dairy Research

Volumen:

Pagina Inicial:

207

Pagina Final:

215

Autores:
Hervás, G.;Ramella, J.L.;López, S.;González, J.S.;Mantecón, Á.R.

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

Volumen:

Pagina Inicial:

2153

Pagina Final:

2160

Autores:
Mora, M.J.;Hervás, G.;Mantecón, Á.R.;Busqué, J.;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

Volumen:

Pagina Inicial:

583

Pagina Final:

590

Autores:
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

Volumen:

123-124 Part 1

Pagina Inicial:

107

Pagina Final:

118

Autores:
Hervás, G.;Frutos, P.;Javier Giráldez, F.;Mora, M.J.;Fernández, B.;Mantecón, A.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

Volumen:

Pagina Inicial:

2495

Pagina Final:

2502

Autores:
Hervás, G.;Ranilla, M.J.;Mantecón, Á.R.;Tejido, M.L.;Frutos, P.

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

Volumen:

Pagina Inicial:

111

Pagina Final:

120

Autores:
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

Volumen:

Pagina Inicial:

127

Pagina Final:

136

Autores:
Frutos, P.;Raso, M.;Hervas, G.;Mantecon, A.R.;Perez, V.;Giraldez, F.J.

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

2004 Journal of Animal and Feed Sciences

Volumen:

Pagina Inicial:

Pagina Final:

Autores:
Hervás, G.;Ranilla, M.J.;Mantecón, A.R.;Bodas, R.;Frutos, P.

Animal performance and carcass quality of milk-fed Assaf lambs

2004 Spanish Journal of Agricultural Research

Volumen:

Pagina Inicial:

Pagina Final:

Autores:
Hervás, G.;Frutos, P.;Mantecón, A.R.;Giráldez, F.J.

Review. Tannins and ruminant nutrition

2004 Spanish Journal of Agricultural Research

Volumen:

Pagina Inicial:

191

Pagina Final:

202

Autores:
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

Volumen:

Pagina Inicial:

1125

Pagina Final:

1132

Autores:
Frutos, P.;Hervás, G.;Giráldez, F.J.;Mantecón, A.R.

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

Volumen:

Pagina Inicial:

Pagina Final:

Autores:
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

Volumen:

109

Pagina Inicial:

Pagina Final:

Autores:
Hervás, G.;Frutos, P.;Giráldez, F.J.;Mantecón, Á.R.;Álvarez Del Pino, M.C.

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

Volumen:

Pagina Inicial:

2617

Pagina Final:

2627

Autores:
Colombatto, D.;Hervás, G.;Yang, W.Z.;Beauchemin, K.A.

Intoxication of sheep with quebracho tannin extract

2003 Journal of Comparative Pathology

Volumen:

129

Pagina Inicial:

Pagina Final:

Autores:
Hervás, G. ; Pérez, V. ; Giráldez, F.J. ; Mantecón, A.R. ; Almar, M.M. ; Frutos, P.

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

Volumen:

Pagina Inicial:

215

Pagina Final:

226

Autores:
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

Volumen:

Pagina Inicial:

374

Pagina Final:

382

Autores:
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

Volumen:

135

Pagina Inicial:

305

Pagina Final:

310

Autores:
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

Volumen:

134

Pagina Inicial:

101

Pagina Final:

108

Autores:
Frutos, P. ; Hervás, G. ; Giráldez, F.J. ; Fernández, M. ; Mantecón, A.R.