Effects of Acacia mearnsii supplementation on nutrition, parasitological, blood parameters and methane emissions in Santa Inês sheep infected with Trichostrongylus colubriformis and Haemonchus contortus

Autor: Adama Kaboré, Paulo de Mello Tavares Lima, Adibe Luiz Abdalla, Vincent Niderkorn, Lívio Martins Costa-Júnior, Helder Louvandini, Tamires Pinheiro Sanches, Geneviève Zabré, Alessandro Francisco Talamini do Amarante, Hervé Hoste, Pierre Crouzoulon
Přispěvatelé: Centro de Energia Nuclear na Agricultura (CENA ), University of São Paulo (USP), Instituto de Zootecnia (SAA, APTA), Partenaires INRAE, Institut de l'Environnement et Recherches Agricoles [Ouagadougou] (INERA), Institut de Recherche pour le Développement (IRD), Unité Mixte de Recherche sur les Herbivores - UMR 1213 (UMRH), Institut National de la Recherche Agronomique (INRA)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS), Interactions hôtes-agents pathogènes [Toulouse] (IHAP), Institut National de la Recherche Agronomique (INRA)-Ecole Nationale Vétérinaire de Toulouse (ENVT), Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées, Universidade Estadual Paulista Júlio de Mesquita Filho = São Paulo State University (UNESP), Universidade Federal Do Maranhão, University of Florida [Gainesville] (UF), The authors thank: the CNPq 457559/2012-8 and Tripartite Research Project (Africa - Brazil-France), 'Fight against desertification in Africa', financed by INRA/IRD-AIRD, for supporting the study, and Sao Paulo Research Foundation-FAPESP (grant numbers: 2013/02814-5 and 2018/06191-6)., Institut National de la Recherche Agronomique (INRA)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Universidade de São Paulo (USP), SAA SP, Lab Biol & Sante Anim DPA INERA, Univ Clermont Auvergne, INRA, Universidade Estadual Paulista (Unesp), Univ Fed Maranhao, Univ Florida, VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Institut National de la Recherche Agronomique (INRA)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, University of Sao Paulo, Unité Mixte de Recherches sur les Herbivores - UMR 1213 (UMRH), VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Recherche Agronomique (INRA), Federal University of Maranhao
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Male
Trichostrongylus
Nematodes
Black wattle
[SDV]Life Sciences [q-bio]
Weight Gain
Abomasum
[SHS]Humanities and Social Sciences
Feces
Hemoglobins
Random Allocation
Anthelmintic
2. Zero hunger
0303 health sciences
biology
Acacia
Trichostrongylosis
04 agricultural and veterinary sciences
General Medicine
sustainability
3. Good health
Infectious Diseases
[SDV.MP]Life Sciences [q-bio]/Microbiology and Parasitology
Greenhouse gases
Hematocrit
Sustainability
Female
Haemonchus
medicine.symptom
Methane
Haemonchus contortus
medicine.drug
Immunology
Sheep Diseases
black wattle
03 medical and health sciences
Animal science
tannins
greenhouse gases
medicine
Helminths
Animals
[INFO]Computer Science [cs]
small ruminants
Parasite Egg Count
Tifton
030304 developmental biology
Sheep
Plant Extracts
0402 animal and dairy science
15. Life on land
biology.organism_classification
040201 dairy & animal science
Small ruminants
13. Climate action
Dietary Supplements
nematodes
Hay
Erythrocyte Count
Parasitology
Haemonchiasis
Weight gain
Tannins
Zdroj: Experimental Parasitology
Experimental Parasitology, Elsevier, 2019, 207, ⟨10.1016/j.exppara.2019.107777⟩
Web of Science
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Experimental Parasitology, Elsevier, 2019, 207, pp.107777. ⟨10.1016/j.exppara.2019.107777⟩
ISSN: 0014-4894
1090-2449
DOI: 10.1016/j.exppara.2019.107777⟩
Popis: Made available in DSpace on 2020-12-10T19:43:34Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-12-01 Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Tripartite Research Project (Africa - Brazil-France), Fight against desertification in Africa by INRA/IRD-AIRD Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Gastrointestinal nematodes are a main problem for ruminant production, reducing animal performance and increasing environmental impact per unit of animal product generated. Tannin supplementation may lead to positive results regarding aspects such as parasitic infections and methane (CH4) emissions. Therefore, the objective of this experiment was to evaluate the effects of the condensed tannins (CT) extract made of powdered Acacia mearnsii bark (PAB) on nutrition, parasitic status and CH4 emissions in sheep artificially infected with Trichostrongylus colubriformis and Haemonchus contortus. Twenty 10-month old Santa Ines lambs (24.7 +/- 3.14 kg of initial body weight) were used in a 50-day trial. Animals were divided in four treatment groups according to parasitic infection and PAB supplementation: two control groups without infections, one without PAB (C-) (n = 4) and one with PAB (C+) (n = 4); two infected groups, one without PAB (I-) (n = 6) and another receiving PAR (I+) (n = 6). Initially, animals were kept in individual pens where they were fed ad libitum chopped tifton 85 hay (Cynodon spp.) and 210 g/animal/day of concentrate. On the first day of experiment, animals of I- and I+ groups were artificially infected with infective larvae (L3) of T. colubriformis and H. contortus. Lambs were weighed fortnightly to calculate average daily body weight gain (ADG). Blood and faeces samples were also collected in the same moment of weighing for the evaluation of blood parameters and faecal egg count (FEC) respectively. After 40 days of experiment, measurements of CH4 emissions in small chamber system started and following that, apparent total tract digestibility (ATTD) assay was carried out in metabolic cages. In the end of experimental period (50 days), lambs were slaughtered and samples of abomasum and small intestine content were collected for worm count, identification, and eggs/female count. No significant (p > 0.05) treatment effects were verified for ADG, ATTD and worm count. Blood parameters were affected in both infected groups (p < 0.05) from the 28th experimental day onwards, when these animals started to show reduced red blood cells, haemoglobin and packed cell volume when compared to C- and C+. Decreased FEC was verified in I+ when compared to I- and also, H. contortus eggs/female worm for I+ was lower than for I- (p < 0.05). Both infected groups showed higher CH4 emissions than the control groups (p < 0.05). Results highlighted the anthelmintic potential of PAR and indicated methanogenic effect of parasitic nematode infections. Univ Sao Paulo, Ctr Energia Nucl Agr, Av Centenario 303, BR-13400970 Piracicaba, SP, Brazil SAA SP, Inst Zootecnia, APTA, Nova Odessa, SP, Brazil Lab Biol & Sante Anim DPA INERA, Ouagadougou, Burkina Faso Univ Clermont Auvergne, INRA, UMR Herbivores, VetAgro Sup, F-63122 St Genes Champanelle, France INRA, UMR IHAP 1225, 23 Chemin Capelles, F-31000 Toulouse, France Univ Estadual Paulista, Inst Biociencias, Dept Parasitol, Botucatu, SP, Brazil Univ Fed Maranhao, Ctr Ciencias Agr & Ambientais, Sao Luis, Maranhao, Brazil Univ Florida, Dept Anim Sci, Gainesville, FL 32611 USA Univ Estadual Paulista, Inst Biociencias, Dept Parasitol, Botucatu, SP, Brazil CNPq: 457559/2012-8 FAPESP: 2013/02814-5 FAPESP: 2018/06191-6
Databáze: OpenAIRE
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