Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Danny E. García"'
Autor:
Alberto Rizo-Borrego, Mildrey Soca-Pérez, Danny E. García-Marrero, Alier Fuentes-Castillo, Patricia Giupponi-Cardoso, Javier Arece-García, Luis Cepero-Casas
Publikováno v:
Pastos y Forrajes, Vol 42, Iss 3, Pp 202-206 (2020)
Con el objetivo de evaluar la actividad acaricida del aceite de las semillas de Jatropha curcas L., con diferentes períodos de almacenamiento, frente a larvas de la garrapata Rhipicephalus (Boophilus) microplus (Cepa: Cayo Coco), se desarrolló la p
Externí odkaz:
https://doaj.org/article/fc5ad7d5538044aaa64b1747e6904c35
Autor:
Sebastian P. Paczkowski, Francisca L. Aranda, Gustavo Cabrera-Barjas, Eduard Maury Sintjago, Nacarid Delgado, Danny E. García, Mariela A. Toledo, Danilo Escobar-Avello
Publikováno v:
Industrial Crops and Products. 123:154-163
Polyflavonoids and lignin from Pinus radiata (D. Don.) biomass were esterified with maleic anhydride by several synthesis pathways (22 °C, 24 h). Influence of the solvent (dimethylformamide (DMF), DMF/H2O, acetone, formamide)-, the catalyst-type (H2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1af2e1463ecb53bb1e8b45e5cd87549c
https://doi.org/10.1016/j.indcrop.2018.06.065
https://doi.org/10.1016/j.indcrop.2018.06.065
Autor:
Gerson Chávez, Nacarid Delgado, Danny E. García, Bélgica Bravo, Jorge Santos, Raúl Ochoa, Fredy Ysambertt
Publikováno v:
Clay Minerals. 53:41-51
Chemical modification of kraft lignin from Pinus caribaea (Sénécl.) W.H.G. was performed with cyclic anhydrides (succinic, maleic and glutaric) assisted by microwave radiation. Esterification of the lignin was proven by the mass increase and Fourie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30d95bc9f08efab21f4a32f1fc3e168e
https://doi.org/10.1180/clm.2018.3
https://doi.org/10.1180/clm.2018.3
Autor:
Sebastian Paczkowski, Juan Pablo Salazar, Sebastián Riquelme, Danny E. García, Nacarid Delgado
Publikováno v:
Polymer-Plastics Technology and Engineering. 57:709-726
Novel polylactic acid-based composites were prepared for the first time by melt-blending urethanization using bark polyflavonoids, and polymeric methyl diisocyanate. Rheological, morphological, str...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49eb78f378bb5f9a3c769d0ee00a37ff
https://doi.org/10.1080/03602559.2017.1344855
https://doi.org/10.1080/03602559.2017.1344855
Publikováno v:
Iranian Polymer Journal. 26:295-304
Polylactic acid (PLA)-, polystyrene (PS)-, and polyethylene (PE)-based blends were prepared with Pinus radiata modified/unmodified polyflavonoids and lignin. The modified polyphenols were esterified with maleic anhydride at 20 °C for 24 h to diversi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07a731a2cbe4150d5d00b59a6f3ceb75
https://doi.org/10.1007/s13726-017-0519-z
https://doi.org/10.1007/s13726-017-0519-z
Autor:
J. C. Carrasco, Sebastián Riquelme, R. A. Cancino, Juan Pablo Salazar, Danny E. García, Mónica A. Pérez
Publikováno v:
eXPRESS Polymer Letters, Vol 10, Iss 10, Pp 835-848 (2016)
Polylactic acid (PLA) was melt-blended with Pinus radiata unmodified and modified (hydroxypropyled) bark polyflavonoids in order to use such polyphenolic building-blocks as functional additives for envisaged applications. Rheo- logical, morphological
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::276049127ed785aaafd5739c6a822e57
https://doi.org/10.3144/expresspolymlett.2016.78
https://doi.org/10.3144/expresspolymlett.2016.78
Publikováno v:
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association. 109(Pt 2)
Polyflavonoids from Pinus radiata (D. Don.) are an abundant natural oligomers highly desirable as renewable chemicals. However, structural modification of polyflavonoids is a viable strategy in order to use such polyphenols as macrobuilding-blocks fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c29c8ef2ed89a6287dde596259713a46
https://pubmed.ncbi.nlm.nih.gov/28302477
https://pubmed.ncbi.nlm.nih.gov/28302477
Autor:
Antonio Pizzi, Danny E. García Marrero, Sebastian P. Paczkowski, Wolfgang G. Glasser, Marie-Pierre Laborie
Publikováno v:
Journal of Mass Spectrometry. 49:1050-1058
The structure of condensed tannins (CTs) from Pinus pinaster bark extract and their hydroxypropylated derivatives with four degrees of substitution (DS 1, 2, 3 and 4) has been characterized for the first time using negative-ion mode electrospray ioni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aaed9c038822535391be98ce59501d75
https://doi.org/10.1002/jms.3431
https://doi.org/10.1002/jms.3431
Autor:
Carolina Gómez, Jacqueline Sepúlveda, Javier Antileo, Roberth Garcés, Danny E. García, Rayen Pinto, Daniela Muñoz, Cecilia Fuentealba
Publikováno v:
International Journal of Pharmaceutics. 536:518-519
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::611a7983ac488d753a0c4328ff8aaa77
https://doi.org/10.1016/j.ijpharm.2017.08.051
https://doi.org/10.1016/j.ijpharm.2017.08.051
Autor:
Tony A. Pizzi, Danny E. García, Anayancy Osorio-Madrazo, Marie-Pierre Laborie, Wolfgang G. Glasser
Publikováno v:
Holzforschung. 68:411-418
Simple derivatives of condensed tannins are described, which allow the tailoring of gelation (with aldehydes) and thermal degradation behaviors that have been obstacles to the commercial utilization of this abundant bioresource. Hydroxypropyl tannin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09ac3700a4299b80d13a1621487c34e0
https://doi.org/10.1515/hf-2013-0145
https://doi.org/10.1515/hf-2013-0145