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Registro Completo |
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
Data corrente: |
05/12/2017 |
Data da última atualização: |
25/11/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
HAILE, A.; HASSEN, H.; GATEW, F.; GETACHEW, T.; LOBO, R. N. B.; RISCHKOWSKY, B. |
Afiliação: |
ICARDA - Addis Ababa, Ethiopia.; ICARDA - Addis Ababa, Ethiopia.; Debre Berhan University - Debre Berhan, Ethiopia.; Addis Ababa University - Debre-Zeit, Ethiopia.; RAIMUNDO NONATO BRAGA LOBO, CNPC; ICARDA - Addis Ababa, Ethiopia. |
Título: |
Investigations into nematode parasites of goats in pastoral and crop livestock systems of Ethiopia. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Tropical Animal Health and Production, v. 50, n. 3, p. 643-650, Mar. 2018. |
DOI: |
10.1007/s11250-017-1481-7 |
Idioma: |
Inglês |
Conteúdo: |
Abstract: We generated epidemiological information on the prevalence of nematode parasites and possible resistance/resilience of goats in three areas, Bati, Shinille, and Borana, of Ethiopia. A total of 350 breeding does were randomly selected and monitored for one year. Fecal egg counts (FEC), packed cell volume (PCV), body weight (BW), body condition score (BC), and fecal larvae identification were done. In Borana, the long rainy season had higher FEC, lower PCV, lower BC, and smaller BW compared to dry and short rainy seasons (p < 0.01). For Bati and Shinille, the differences between the seasons were significant (p <0.01) but not clear-cut. Breed differences were also evident (p < 0.01) on FEC, PCV, and BW. The mean FEC for Borana goat was 158.5 ± 1.12, whereas for Bati it was 38.9 ± 1.12. Age differences did not have effect on FECs, PCV, and BC. No differences in parasite load, as reflected by FEC, was verified between male and female goats. In the wet season, large numbers of larvae were recovered from the study sites except for Bati. In the three sites, Haemonchus contortus followed by Trichostrongylus colubriformis were the dominant species. In the dry season, however, very little number of larvae was recovered, only of H. contortus in Bati and of H. contortus and T. colubriformis in Borana. Generally, the level of nematode infection was low. Therefore, nematode parasites are not a major problem and strategic control program using broad spectrum anthelmintic is not advisable. Rather, monitoring parasite load and selective de-worming should be sufficient to reduce productivity loses and pasture contamination. MenosAbstract: We generated epidemiological information on the prevalence of nematode parasites and possible resistance/resilience of goats in three areas, Bati, Shinille, and Borana, of Ethiopia. A total of 350 breeding does were randomly selected and monitored for one year. Fecal egg counts (FEC), packed cell volume (PCV), body weight (BW), body condition score (BC), and fecal larvae identification were done. In Borana, the long rainy season had higher FEC, lower PCV, lower BC, and smaller BW compared to dry and short rainy seasons (p < 0.01). For Bati and Shinille, the differences between the seasons were significant (p <0.01) but not clear-cut. Breed differences were also evident (p < 0.01) on FEC, PCV, and BW. The mean FEC for Borana goat was 158.5 ± 1.12, whereas for Bati it was 38.9 ± 1.12. Age differences did not have effect on FECs, PCV, and BC. No differences in parasite load, as reflected by FEC, was verified between male and female goats. In the wet season, large numbers of larvae were recovered from the study sites except for Bati. In the three sites, Haemonchus contortus followed by Trichostrongylus colubriformis were the dominant species. In the dry season, however, very little number of larvae was recovered, only of H. contortus in Bati and of H. contortus and T. colubriformis in Borana. Generally, the level of nematode infection was low. Therefore, nematode parasites are not a major problem and strategic control program using broad spectrum anthelmintic is not ad... Mostrar Tudo |
Palavras-Chave: |
Etiópia; Helminthoses; Pastoral and crop livestock systems. |
Thesagro: |
Caprino; Doença animal; Haemonchus Contortus; Helminto gastrintestinal; Nematóide; Parasito. |
Thesaurus Nal: |
Animal diseases; Epidemiology; Ethiopia; Goats; Helminths; Nematode control; Nematode infections; Parasites; Trichostrongylus colubriformis. |
Categoria do assunto: |
H Saúde e Patologia |
Marc: |
LEADER 02802naa a2200409 a 4500 001 2081512 005 2022-11-25 008 2018 bl uuuu u00u1 u #d 024 7 $a10.1007/s11250-017-1481-7$2DOI 100 1 $aHAILE, A. 245 $aInvestigations into nematode parasites of goats in pastoral and crop livestock systems of Ethiopia. 260 $c2018 520 $aAbstract: We generated epidemiological information on the prevalence of nematode parasites and possible resistance/resilience of goats in three areas, Bati, Shinille, and Borana, of Ethiopia. A total of 350 breeding does were randomly selected and monitored for one year. Fecal egg counts (FEC), packed cell volume (PCV), body weight (BW), body condition score (BC), and fecal larvae identification were done. In Borana, the long rainy season had higher FEC, lower PCV, lower BC, and smaller BW compared to dry and short rainy seasons (p < 0.01). For Bati and Shinille, the differences between the seasons were significant (p <0.01) but not clear-cut. Breed differences were also evident (p < 0.01) on FEC, PCV, and BW. The mean FEC for Borana goat was 158.5 ± 1.12, whereas for Bati it was 38.9 ± 1.12. Age differences did not have effect on FECs, PCV, and BC. No differences in parasite load, as reflected by FEC, was verified between male and female goats. In the wet season, large numbers of larvae were recovered from the study sites except for Bati. In the three sites, Haemonchus contortus followed by Trichostrongylus colubriformis were the dominant species. In the dry season, however, very little number of larvae was recovered, only of H. contortus in Bati and of H. contortus and T. colubriformis in Borana. Generally, the level of nematode infection was low. Therefore, nematode parasites are not a major problem and strategic control program using broad spectrum anthelmintic is not advisable. Rather, monitoring parasite load and selective de-worming should be sufficient to reduce productivity loses and pasture contamination. 650 $aAnimal diseases 650 $aEpidemiology 650 $aEthiopia 650 $aGoats 650 $aHelminths 650 $aNematode control 650 $aNematode infections 650 $aParasites 650 $aTrichostrongylus colubriformis 650 $aCaprino 650 $aDoença animal 650 $aHaemonchus Contortus 650 $aHelminto gastrintestinal 650 $aNematóide 650 $aParasito 653 $aEtiópia 653 $aHelminthoses 653 $aPastoral and crop livestock systems 700 1 $aHASSEN, H. 700 1 $aGATEW, F. 700 1 $aGETACHEW, T. 700 1 $aLOBO, R. N. B. 700 1 $aRISCHKOWSKY, B. 773 $tTropical Animal Health and Production$gv. 50, n. 3, p. 643-650, Mar. 2018.
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Embrapa Caprinos e Ovinos (CNPC) |
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Registros recuperados : 5 | |
1. | | GATEW, H.; HASSEN, H.; KEBEDE, K.; HAIDE, A.; LOBO, R. N. B.; YETAYEW, A.; RISCHKOWSKY, B. Characterization of Indigenous Goat Populations in Selected Areas of Ethiopia. American-Eurasian Journal of Scientific Research, v. 10, n. 5, p. 287-298, 2015.Biblioteca(s): Embrapa Caprinos e Ovinos. |
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2. | | HAILE, A.; HASSEN, H.; GATEW, F.; GETACHEW, T.; LOBO, R. N. B.; RISCHKOWSKY, B. Investigations into nematode parasites of goats in pastoral and crop livestock systems of Ethiopia. Tropical Animal Health and Production, v. 50, n. 3, p. 643-650, Mar. 2018.Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
Biblioteca(s): Embrapa Caprinos e Ovinos. |
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3. | | HAILE, A.; HILALI, M.; HASSEN, H.; LOBO, R. N. B.; RISCHKOWSKY, B. Estimates of genetic parameters and genetic trends for growth, reproduction, milk production and milk composition traits of Awassi sheep. Animal, v. 13, n. 2, p. 240?247, 2018.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
Biblioteca(s): Embrapa Caprinos e Ovinos. |
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4. | | GATEW, H.; HASSEN, H.; KEBEDE, K.; HAILE, A.; LOBO, R. N. B.; YETAYEW, A.; RISCHKOWSKY, B. Husbandry practices and phenotypic characteristics of indigenous goat populations in Ethiopia. African Journal of Agricultural Research, v. 12, n. 36, p. 2729-2741, Sept. 2017.Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
Biblioteca(s): Embrapa Caprinos e Ovinos. |
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5. | | HAILE, A.; HILALI, M.; HASSEN, H.; REKIK, M.; LOBO, R. N. B.; TIBBO, M.; MWACHARO, J. M.; RISCHKOWSKY, B. Evaluation of Awassi sheep genotypes for growth, milk production and milk composition. Journal of Experimental Biology and Agricultural Sciences, v. 4, n. 1, p. S68-S75, Feb. 2017.Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 4 |
Biblioteca(s): Embrapa Caprinos e Ovinos. |
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Registros recuperados : 5 | |
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Nenhum registro encontrado para a expressão de busca informada. |
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