Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Thomas E. Gedris"'
Autor:
César A.N. Catalán, Alfredo Grau, A. de Pedro, Werner Herz, M. del R. Cuenca, Thomas E. Gedris
Publikováno v:
Biochemical Systematics and Ecology. 31:1067-1071
Fil: de Pedro, Dora Adriana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Química del Noroeste. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::986d48ac34fa35a5521d87bc772ff675
https://doi.org/10.1016/s0305-1978(03)00064-4
https://doi.org/10.1016/s0305-1978(03)00064-4
Publikováno v:
Biochemical Systematics and Ecology. 31:397-405
Aerial parts of Vernonanthura nebularum, an Argentine endemic whose occurrence is limited to a small area in northwestern Argentina, afforded seven new sesquiterpene lactones of a type characteristic of some Elephantopodiinae rather than Vernonanthur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::390f047acb8f396e1636c83b771df652
https://doi.org/10.1016/s0305-1978(02)00167-9
https://doi.org/10.1016/s0305-1978(02)00167-9
Publikováno v:
Biochemical Systematics and Ecology. 30:891-895
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1392eb14bc6bc5f05672f40cc163d1b6
https://doi.org/10.1016/s0305-1978(02)00023-6
https://doi.org/10.1016/s0305-1978(02)00023-6
Publikováno v:
Biochemical Systematics and Ecology. 30:805-808
Fil: Fortuna, Antonio Mario. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina Fil: Contreras Marañon de Riscala, Elmira. Universidad Na
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4cb0d3a459cbfbad2c8ecf2c5c83aaa4
https://doi.org/10.1016/s0305-1978(01)00115-6
https://doi.org/10.1016/s0305-1978(01)00115-6
Publikováno v:
Biochemical Systematics and Ecology. 28:707-711
Aerial parts of Chrysolaena platensis (Spreng.) Robinson were collected at the flowering stage on December 28, 1997 in Misiones Province, Argentina. A voucher specimen (LIL 603539) is on deposit in the herbarium of the Fundación Miguel Lillo, Tucum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab6f80d8cb43f4cc6b8559feda399c27
https://doi.org/10.1016/s0305-1978(99)00108-8
https://doi.org/10.1016/s0305-1978(99)00108-8
Publikováno v:
Chemistry of Materials. 11:1120-1127
The effect of Bronsted acid catalysts on the gelation times and final homogeneity of vanadia−silica sol−gel derived glass is reported. It was found that the addition of hydrochloric acid reduced the gelation times, especially at high acid concent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4f0a3fe995f0ab7aec56f1be175f38a
https://doi.org/10.1021/cm981119y
https://doi.org/10.1021/cm981119y
Publikováno v:
Phytochemistry. 50:835-838
Aerial parts of Onoseris alata furnished five new trans-clerodanes, loliolide and a thiopheneacetylene.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebbd56d5fd85a8926cad4e6ea687eb42
https://doi.org/10.1016/s0031-9422(98)00462-2
https://doi.org/10.1016/s0031-9422(98)00462-2
Publikováno v:
Phytochemistry. 49:2061-2064
Bark of Polylepis australis furnished a complex mixture of triterpene acids from which, after methylation, the methyl esters of five known and two new oleananes and five known ursanes were isolated. The esters of the two new oleananes were methyl 3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df2387733d016912d293a7f3dbf59495
https://doi.org/10.1016/s0031-9422(98)00408-7
https://doi.org/10.1016/s0031-9422(98)00408-7
Publikováno v:
Biochemical Systematics and Ecology. 26:805-808
Aerial parts of Centratherum punctatum Cass. ssp. punctatum from Argentina furnished goyazensolide, and three known analogs as well as isocentratherin, one known and two new analogs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd98617bbb5d594c2894804317ab79b3
https://doi.org/10.1016/s0305-1978(98)00027-1
https://doi.org/10.1016/s0305-1978(98)00027-1
Publikováno v:
Biochemical Systematics and Ecology. 26:685-689
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a32f45f59af36a2c748a605123b03e0
https://doi.org/10.1016/s0305-1978(98)00026-x
https://doi.org/10.1016/s0305-1978(98)00026-x