| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Semiárido. |
|
Data corrente: |
17/11/2016 |
|
Data da última atualização: |
07/02/2017 |
|
Tipo da produção científica: |
Artigo em Anais de Congresso |
|
Autoria: |
SOMBRA, K. E. S.; UCHÔA, C. do N.; SOBRA JUNIOR, C. A.; SILVA, A. C. C. e; BASTOS, D. C. |
|
Afiliação: |
KÁSSIO EWERTON SANTOS SOMBRA, IFCE; CLEILSON DO NASCIMENTO UCHÔA, IFCE; CARLOS ANTÔNIO SOMBRA JUNIOR, UFERSA; ALEXANDRE CAIQUE COSTA E SILVA, IFCE; DEBORA COSTA BASTOS, CPATSA. |
|
Título: |
Avaliação biométrica de laranjeira Natal sob diferentes porta-enxertos em espaçamento adensado no Semiárido do Ceará. |
|
Ano de publicação: |
2016 |
|
Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 24., 2016, São Luis. Fruticultura: fruteiras nativas e sustentabilidade. São Luis: SBF, 2016. |
|
Idioma: |
Português |
|
Conteúdo: |
O trabalho teve o objetivo de avaliar o desenvolvimento vegetativo inicial de laranjeira Natal CNPMF sob diferentes porta-enxertos de citros nas condições de Semiárido Cearense. |
|
Palavras-Chave: |
Orange; Porta-enxerto. |
|
Thesagro: |
Citrus Sinensis; Laranja. |
|
Thesaurus Nal: |
Citrus. |
|
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/150160/1/Debora.trabalho-1858.pdf
|
|
Marc: |
LEADER 00933nam a2200217 a 4500
001 2056559
005 2017-02-07
008 2016 bl uuuu u00u1 u #d
100 1 $aSOMBRA, K. E. S.
245 $aAvaliação biométrica de laranjeira Natal sob diferentes porta-enxertos em espaçamento adensado no Semiárido do Ceará.$h[electronic resource]
260 $aIn: CONGRESSO BRASILEIRO DE FRUTICULTURA, 24., 2016, São Luis. Fruticultura: fruteiras nativas e sustentabilidade. São Luis: SBF$c2016
520 $aO trabalho teve o objetivo de avaliar o desenvolvimento vegetativo inicial de laranjeira Natal CNPMF sob diferentes porta-enxertos de citros nas condições de Semiárido Cearense.
650 $aCitrus
650 $aCitrus Sinensis
650 $aLaranja
653 $aOrange
653 $aPorta-enxerto
700 1 $aUCHÔA, C. do N.
700 1 $aSOBRA JUNIOR, C. A.
700 1 $aSILVA, A. C. C. e
700 1 $aBASTOS, D. C.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Semiárido (CPATSA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Agroindústria de Alimentos. Para informações adicionais entre em contato com ctaa.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Agroindústria de Alimentos; Embrapa Amazônia Ocidental; Embrapa Pecuária Sudeste. |
|
Data corrente: |
16/05/2018 |
|
Data da última atualização: |
10/12/2018 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
B - 3 |
|
Autoria: |
CHAGAS, A. C. de S.; FIGUEIREDO, A.; POLITI, F. A. S.; MORO, I. J.; ESTEVES, S. N.; BIZZO, H. R.; GAMA, P. E.; CHAVES, F. C. M. |
|
Afiliação: |
ANA CAROLINA DE SOUZA CHAGAS, CPPSE; Amanda Figueiredo, UNESP; Flavio A. S. Politi, UNESP; Isabela J. Moro, UNESP; SERGIO NOVITA ESTEVES, CPPSE; HUMBERTO RIBEIRO BIZZO, CTAA; PAOLA ERVATTI GAMA, CTAA; FRANCISCO CELIO MAIA CHAVES, CPAA. |
|
Título: |
Efficacy of essential oils from plants cultivated in the Amazonian Biome against gastrointestinal nematodes in sheep. |
|
Ano de publicação: |
2018 |
|
Fonte/Imprenta: |
Journal of Parasitic Diseases, v.42, n.3, p.357-364, july/sept, 2018. |
|
DOI: |
https://doi.org/10.1007/s12639-018-1007-x |
|
Idioma: |
Inglês |
|
Conteúdo: |
The excessive use of anthelmintics to control nematodes has resulted in anthelminthic resistance. Essential oils (EOs) are a rich source of bioactive molecules that can be assessed for their ability to control resistant parasite populations. The aims of this study were to screen EOs from 10 plant species in vitro for anthelmintic activity against Haemonchus contortus, evaluate the cytotoxicity of those EOs in a human immortalized keratinocyte cell line (HaCaT), and test the most promising EO candidate in vivo in Santa Inês sheep. The efficacy was investigated in vitro using an egg hatch test (EHT) and a larval development test (LDT). EO cytotoxicity was evaluated with the sulforhodamine-B assay. In the in vivo experiment, 28 Santa Inês sheep naturally infected were distributed into groups: G1?Mentha arvensis (EO5), 200 mg kg?1; G2?menthol, 160 mg kg?1; G3?negative control; and G4?positive control (monepantel). EO5, from M. arvensis (86.7% menthol), had the lowest LC50 and LC90 values in the EHT (0.10, 0.27 mg mL?1, respectively), good performance in the LDT (0.015, 0.072 mg mL?1, respectively), and the lowest cytotoxicity (190.9 µg mL?1) in HaCaT cells. In the in vivo test, a single dose of the EO5 (200 mg kg?1 BW) had an efficacy of approximately 50% on days 1, 14, and 21; however, values were not significantly from day 0. Conversely, pure menthol at a dose of 160 mg kg?1 BW showed no in vivo efficacy. This can be attributed to key factors related to bioavailability and pharmacology of terpenes in the host organism, as well as to the fact that menthol is mainly excreted as glucuronides in urine. Thus, further studies should be conducted with formulation systems that deliver bioactives directly to the abomasum, focusing on terpenes, whose excretion route is mainly via faeces. MenosThe excessive use of anthelmintics to control nematodes has resulted in anthelminthic resistance. Essential oils (EOs) are a rich source of bioactive molecules that can be assessed for their ability to control resistant parasite populations. The aims of this study were to screen EOs from 10 plant species in vitro for anthelmintic activity against Haemonchus contortus, evaluate the cytotoxicity of those EOs in a human immortalized keratinocyte cell line (HaCaT), and test the most promising EO candidate in vivo in Santa Inês sheep. The efficacy was investigated in vitro using an egg hatch test (EHT) and a larval development test (LDT). EO cytotoxicity was evaluated with the sulforhodamine-B assay. In the in vivo experiment, 28 Santa Inês sheep naturally infected were distributed into groups: G1?Mentha arvensis (EO5), 200 mg kg?1; G2?menthol, 160 mg kg?1; G3?negative control; and G4?positive control (monepantel). EO5, from M. arvensis (86.7% menthol), had the lowest LC50 and LC90 values in the EHT (0.10, 0.27 mg mL?1, respectively), good performance in the LDT (0.015, 0.072 mg mL?1, respectively), and the lowest cytotoxicity (190.9 µg mL?1) in HaCaT cells. In the in vivo test, a single dose of the EO5 (200 mg kg?1 BW) had an efficacy of approximately 50% on days 1, 14, and 21; however, values were not significantly from day 0. Conversely, pure menthol at a dose of 160 mg kg?1 BW showed no in vivo efficacy. This can be attributed to key factors related to bioavailability and pha... Mostrar Tudo |
|
Thesagro: |
Haemonchus Contortus; Nematóide; Óleo Essencial; Ovelha; Ovino; Parasitologia; Planta Medicinal; Produto de Origem Vegetal. |
|
Thesaurus NAL: |
Essential oils; Haemonchus; Medicinal plants; Parasitology; Sheep; Vegetable oil; Vegetable products. |
|
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
|
Marc: |
LEADER 02977naa a2200397 a 4500
001 2092821
005 2018-12-10
008 2018 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s12639-018-1007-x$2DOI
100 1 $aCHAGAS, A. C. de S.
245 $aEfficacy of essential oils from plants cultivated in the Amazonian Biome against gastrointestinal nematodes in sheep.$h[electronic resource]
260 $c2018
520 $aThe excessive use of anthelmintics to control nematodes has resulted in anthelminthic resistance. Essential oils (EOs) are a rich source of bioactive molecules that can be assessed for their ability to control resistant parasite populations. The aims of this study were to screen EOs from 10 plant species in vitro for anthelmintic activity against Haemonchus contortus, evaluate the cytotoxicity of those EOs in a human immortalized keratinocyte cell line (HaCaT), and test the most promising EO candidate in vivo in Santa Inês sheep. The efficacy was investigated in vitro using an egg hatch test (EHT) and a larval development test (LDT). EO cytotoxicity was evaluated with the sulforhodamine-B assay. In the in vivo experiment, 28 Santa Inês sheep naturally infected were distributed into groups: G1?Mentha arvensis (EO5), 200 mg kg?1; G2?menthol, 160 mg kg?1; G3?negative control; and G4?positive control (monepantel). EO5, from M. arvensis (86.7% menthol), had the lowest LC50 and LC90 values in the EHT (0.10, 0.27 mg mL?1, respectively), good performance in the LDT (0.015, 0.072 mg mL?1, respectively), and the lowest cytotoxicity (190.9 µg mL?1) in HaCaT cells. In the in vivo test, a single dose of the EO5 (200 mg kg?1 BW) had an efficacy of approximately 50% on days 1, 14, and 21; however, values were not significantly from day 0. Conversely, pure menthol at a dose of 160 mg kg?1 BW showed no in vivo efficacy. This can be attributed to key factors related to bioavailability and pharmacology of terpenes in the host organism, as well as to the fact that menthol is mainly excreted as glucuronides in urine. Thus, further studies should be conducted with formulation systems that deliver bioactives directly to the abomasum, focusing on terpenes, whose excretion route is mainly via faeces.
650 $aEssential oils
650 $aHaemonchus
650 $aMedicinal plants
650 $aParasitology
650 $aSheep
650 $aVegetable oil
650 $aVegetable products
650 $aHaemonchus Contortus
650 $aNematóide
650 $aÓleo Essencial
650 $aOvelha
650 $aOvino
650 $aParasitologia
650 $aPlanta Medicinal
650 $aProduto de Origem Vegetal
700 1 $aFIGUEIREDO, A.
700 1 $aPOLITI, F. A. S.
700 1 $aMORO, I. J.
700 1 $aESTEVES, S. N.
700 1 $aBIZZO, H. R.
700 1 $aGAMA, P. E.
700 1 $aCHAVES, F. C. M.
773 $tJournal of Parasitic Diseases$gv.42, n.3, p.357-364, july/sept, 2018.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
