Zobrazeno 1 - 10
of 62
pro vyhledávání: '"James N. Roitman"'
Publikováno v:
Journal of the Science of Food and Agriculture. 91:934-942
BACKGROUND: California is the second largest cultivator of pistachios, producing over 375 million pounds and a revenue of $ 787 million in 2009. Despite the agricultural and economic importance of pistachios, little is known regarding their actual vo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d46c8b713b533a0788b819bff1bebcb
https://doi.org/10.1002/jsfa.4268
https://doi.org/10.1002/jsfa.4268
Publikováno v:
Journal of the Science of Food and Agriculture. 88:1363-1368
BACKGROUND: The navel orangeworm (NOW) Amyelois transitella (Walker) is a major insect pest of almonds causing considerable monetary setbacks for both growers and processors, and thus control of NOW is one of the top priorities for the almond industr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::501cfd6249ddb58194c318b56f1263e0
https://doi.org/10.1002/jsfa.3224
https://doi.org/10.1002/jsfa.3224
Publikováno v:
Scopus-Elsevier
Europe PubMed Central
Europe PubMed Central
The Mediterranean Ononis species, O. fruticosa, O. natrix subsp. ramosissima and O. tridentata, have been analyzed for their exudate flavonoids. More than 20 flavonoid aglycones were identified, some of which are rather rare natural compounds. One of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55c8cf4e1d00f952a2b71c112bc87bb6
https://doi.org/10.1515/znc-2003-11-1202
https://doi.org/10.1515/znc-2003-11-1202
Publikováno v:
Biochemical Systematics and Ecology. 31:1279-1289
Several newly studied species and further accessions of the Lamiaceae have been analyzed for their exudate flavonoid profiles. The principal compounds accumulated were flavones and their 6-methoxy derivatives, whereas flavonols were rarely encountere
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23232ede400326b6f76cea001ea9876a
https://doi.org/10.1016/s0305-1978(03)00037-1
https://doi.org/10.1016/s0305-1978(03)00037-1
Autor:
Katherine M. Reynolds, Clive A. Henrick, James N. Roitman, Ronald G. Buttery, Bill Lingren, Douglas M. Light, Gloria Merrill, Dayananda Rajapaska, Alan L. Knight, Joseph C. Dickens, Bruce C. Campbell
Publikováno v:
Naturwissenschaften. 88:333-338
Ethyl (2E, 4Z)-2,4-decadienoate, a pear-derived volatile, is a species-specific, durable, and highly potent attractant to the codling moth (CM), Cydia pomonella (L.), a serious pest of walnuts, apples, and pears worldwide. This kairomone attracts bot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7cefb3ff4ae53dc6eafe332c7a74e6f
https://doi.org/10.1007/s001140100243
https://doi.org/10.1007/s001140100243
Publikováno v:
Zeitschrift für Naturforschung C. 55:5-9
Twenty-two species of Scophulariaceae have been found to accumulate flavonoid aglycones externally on their leaves and stems. They belong to the genera Anarrhinum , Antirrhinum , Asarina, Calceolaria, Mimulus, and Odontites. Most of the flavonoids ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0624596785cf8f5b2c9b7db61af5777e
https://doi.org/10.1515/znc-2000-1-203
https://doi.org/10.1515/znc-2000-1-203
Autor:
John A. Beutler, Achiel Haemers, John H. Cardellina, Arnold J. Vlietinck, Michael R. Boyd, Ernest Hamel, James N. Roitman, Padinchare Rajan
Publikováno v:
Journal of medicinal chemistry
A series of 79 flavones related to centaureidin (3,6,4'-trimethoxy-5, 7,3'-trihydroxyflavone, 1) was screened for cytotoxicity in the NCI in vitro 60-cell line human tumor screen. The resulting cytotoxicity profiles of these flavones were compared fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61e31af89230c6befc93750728665356
https://doi.org/10.1021/jm970842h
https://doi.org/10.1021/jm970842h
Publikováno v:
Zeitschrift für Naturforschung C. 52:571-576
Representatives of the genera Odixia and Ozothamnus, Australian Asteraceae belonging to the tribe Gnaphalieae, have been analyzed for the presence of flavonoid aglycones accumulated on leaf and stem surfaces. Fiftytwo more or less lipophilic flavonoi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e40243f1e621a3bbd66b7bd8730e6970
https://doi.org/10.1515/znc-1997-9-1003
https://doi.org/10.1515/znc-1997-9-1003
Autor:
Sabine Papendieck, George Yatskievych, Hannelore Fritz, James N. Roitman, Eckhard Wollenweber, Marion Dörr
Publikováno v:
Zeitschrift für Naturforschung C. 52:301-307
A series of Asteraceae, belonging to the tribes Astereae, Eupatorieae, Helenieae and Heliantheae, have been analyzed for the presence of flavonoid aglycones accumulated on leaf and stem surfaces. Methyl ethers of apigenin, luteolin, kaempferol, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc01b16d73e6083f37e70559f10bcdac
https://doi.org/10.1515/znc-1997-5-604
https://doi.org/10.1515/znc-1997-5-604
Autor:
James N. Roitman, Karin Mann, Marion Dörr, Eckhard Wollenweber, Hannelore Fritz, George Yatskievych
Publikováno v:
Natural Product Letters. 7:109-116
Three species of Ambrosia (Asteraceae) were studied for leaf and stem exudate flavonoids. Among these, A. bidentata contained 5,7-dihydroxy-8,4′-dimethoxyflavanone and other rare flavonoids, whereas A. chamissonis and A. trifida were shown to conta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c155c8638864c8e979e960256bcb2ec
https://doi.org/10.1080/10575639508043197
https://doi.org/10.1080/10575639508043197