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Registro Completo |
Biblioteca(s): |
Embrapa Gado de Leite. |
Data corrente: |
30/01/2018 |
Data da última atualização: |
12/05/2023 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
PILLAI, V. V.; SIQUEIRA, L. G. B.; CHEONG, S. H.; HANSEN, P. J.; SELVARAJ, V. |
Afiliação: |
Viju V. Pillai; LUIZ GUSTAVO BRUNO SIQUEIRA, CNPGL; Soon H. Cleong; Peter J. Hansen; Vimal Selvaraj. |
Título: |
Transforming growth factor-beta 1 induced activation of Rho-kinase pathways regulate bovine trophoblast differentiation. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
In: ANNUAL MEETING OF THE SOCIETY FOR THE STUDY OF REPRODUTION, 50., 2017. Proceedings... Washington: [s.n.], 2017. |
Páginas: |
p. 99. |
Idioma: |
Português |
Palavras-Chave: |
Blstocysts; MTCs; Placentation. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1086679/1/Transforming-growth-factor-Beta-1.pdf
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Marc: |
LEADER 00674nam a2200193 a 4500 001 2086679 005 2023-05-12 008 2017 bl uuuu u00u1 u #d 100 1 $aPILLAI, V. V. 245 $aTransforming growth factor-beta 1 induced activation of Rho-kinase pathways regulate bovine trophoblast differentiation.$h[electronic resource] 260 $aIn: ANNUAL MEETING OF THE SOCIETY FOR THE STUDY OF REPRODUTION, 50., 2017. Proceedings... Washington: [s.n.], 2017.$c2017 300 $ap. 99. 653 $aBlstocysts 653 $aMTCs 653 $aPlacentation 700 1 $aSIQUEIRA, L. G. B. 700 1 $aCHEONG, S. H. 700 1 $aHANSEN, P. J. 700 1 $aSELVARAJ, V.
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Embrapa Gado de Leite (CNPGL) |
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Registro Completo
Biblioteca(s): |
Embrapa Instrumentação. |
Data corrente: |
27/09/2022 |
Data da última atualização: |
23/01/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
BRONDI, M.; FLORENCIO, C.; MATTOSO, L. H. C.; RIBEIRO, C.; FARINAS, C. S. |
Afiliação: |
LUIZ HENRIQUE CAPPARELLI MATTOSO, CNPDIA; CAUE RIBEIRO DE OLIVEIRA, CNPDIA; CRISTIANE SANCHEZ FARINAS, CNPDIA. |
Título: |
Encapsulation of Trichoderma harzianum with nanocellulose/carboxymethyl cellulose nanocomposite. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Carbohydrate Polymers, v. 295, 119876, 2022. |
Páginas: |
9 p. |
ISSN: |
0144-8617 |
DOI: |
https://doi.org/10.1016/j.carbpol.2022.119876 |
Idioma: |
Inglês |
Conteúdo: |
This study proposes the use of green matrices of cellulose nanocrystals (CNC) and a nanocomposite of CNC with carboxymethyl cellulose (CMC) for efficiently encapsulating the plant biocontrol agent Trichoderma harzianum. Beads containing spores of the microorganism were produced by dripping dispersions of the polymers into a CaCl2 coagulation bath, resulting in the crosslinking of CNC chains by Ca2+ ions. SEM micrographs evidenced the T. harzianum spores in the encapsulation matrices. X-ray microtomography confirmed the random distribution of the microorganism within the polymeric matrix and the presence of internal pores in the CNC:CMC:spores beads. Encapsulation in the CNC:CMC nanocomposite favored growth of the fungus after 10 days of storage at room temperature, which could be attributed to the presence of internal pores and to the extra carbon source provided by the CMC. The results indicated that CNC:CMC nanocomposites are promising materials for protecting and delivering microbial inoculants for agricultural applications. |
Palavras-Chave: |
Carboxymethyl cellulose; Cellulose nanocrystals; Microbial inoculant. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1146891/1/P-Encapsulation-of-Trichoderma-harzianum-with-nanocellulose-carboxymethyl.pdf
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Marc: |
LEADER 01779naa a2200241 a 4500 001 2146891 005 2024-01-23 008 2022 bl uuuu u00u1 u #d 022 $a0144-8617 024 7 $ahttps://doi.org/10.1016/j.carbpol.2022.119876$2DOI 100 1 $aBRONDI, M. 245 $aEncapsulation of Trichoderma harzianum with nanocellulose/carboxymethyl cellulose nanocomposite.$h[electronic resource] 260 $c2022 300 $a9 p. 520 $aThis study proposes the use of green matrices of cellulose nanocrystals (CNC) and a nanocomposite of CNC with carboxymethyl cellulose (CMC) for efficiently encapsulating the plant biocontrol agent Trichoderma harzianum. Beads containing spores of the microorganism were produced by dripping dispersions of the polymers into a CaCl2 coagulation bath, resulting in the crosslinking of CNC chains by Ca2+ ions. SEM micrographs evidenced the T. harzianum spores in the encapsulation matrices. X-ray microtomography confirmed the random distribution of the microorganism within the polymeric matrix and the presence of internal pores in the CNC:CMC:spores beads. Encapsulation in the CNC:CMC nanocomposite favored growth of the fungus after 10 days of storage at room temperature, which could be attributed to the presence of internal pores and to the extra carbon source provided by the CMC. The results indicated that CNC:CMC nanocomposites are promising materials for protecting and delivering microbial inoculants for agricultural applications. 653 $aCarboxymethyl cellulose 653 $aCellulose nanocrystals 653 $aMicrobial inoculant 700 1 $aFLORENCIO, C. 700 1 $aMATTOSO, L. H. C. 700 1 $aRIBEIRO, C. 700 1 $aFARINAS, C. S. 773 $tCarbohydrate Polymers$gv. 295, 119876, 2022.
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