Zobrazeno 1 - 10
of 118
pro vyhledávání: '"JD Stevens"'
Autor:
RC Anderson, JD Stevens
Publikováno v:
Marine and Freshwater Research. 47:605
The bignose shark (Carcharhinus altimus) has been described in the literature as a deep-benthic species. Evidence is presented that C. altimus is a diurnal vertical migrator. It occurs near the bottom in about 90-500 m by day. At night, at least some
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::344e606e7f3b1510f77e7be66de123e5
https://doi.org/10.1071/mf9960605
https://doi.org/10.1071/mf9960605
Autor:
JD Stevens
Publikováno v:
Australian Journal of Chemistry. 49:405
Treatment of cellobiononitrile octaacetate (1) with sodium methoxide followed by acetylation has been shown to give the C2 isomer of (1) as well as the four heptaacetates of O-β-D-glucopyranosyl -(1→3)-D-arabinose.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37d378f29a9581716ce43d963c0ba725
https://doi.org/10.1071/ch9960405
https://doi.org/10.1071/ch9960405
Autor:
JD Stevens
Publikováno v:
Australian Journal of Chemistry. 49:263
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cad4e0d0b1c7c72a199550e1484e0cb
https://doi.org/10.1071/ch9960263
https://doi.org/10.1071/ch9960263
Autor:
JD Stevens, KJ McLoughlin
Publikováno v:
Marine and Freshwater Research. 45:521
Experiments designed to estimate gill-net mesh selectivities for two species of commercially important sharks in northern Australia were carried out between 1983 and 1984. A gamma distribution model was used to obtain length-specific selectivities fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cfa23460e4878173a0563d9e45275c3
https://doi.org/10.1071/mf9940521
https://doi.org/10.1071/mf9940521
Autor:
JD Stevens, GE Driver
Publikováno v:
Australian Journal of Chemistry. 43:2063
Oxidation of 1,2:3,4-di-O-isopropylidene-α-D-glucoseptanose (1a) with dimethyl sulfoxide and acetic anhydride has yielded methylthiomethyl ether (1b), ketone (2), and a novel product (3). Reduction of (2) gave (1a) and its L-ido isomer (4a) which yi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f770c605dfa732b1cdfda397d4f5f361
https://doi.org/10.1071/ch9902063
https://doi.org/10.1071/ch9902063
Autor:
PD Wiley, JD Stevens
Publikováno v:
Marine and Freshwater Research. 37:671
Sharks represent 78% of the total catch by weight of a Taiwanese surface gill-net fishery off northern Australia. Two carcharhinids, Carcharhrnus tilstoni (previously described as C. limbatus) and C. sorrah, together comprise 83% of this shark catch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96f4f01b672df5473687f3708af6d7eb
https://doi.org/10.1071/mf9860671
https://doi.org/10.1071/mf9860671
Autor:
Jeremy M. Lyle, JD Stevens
Publikováno v:
Marine and Freshwater Research. 40:129
The hammerhead sharks Eusphyra blochii, Sphyrna mokarran and S. lewini form part of the incidental catch of a commercial gill-net fishery off northern Australia. Of the specimens sampled between June 1980 and December 1986, 46% of S. mokarran, 41% of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05c5a8b843d7734592f41a83b34e9cc2
https://doi.org/10.1071/mf9890129
https://doi.org/10.1071/mf9890129
Autor:
JD Stevens, S Davenport
Publikováno v:
Marine and Freshwater Research. 39:417
The age and growth of Carcharhinus tilstoni and C. sorrah, the two most abundant shark species in commercial gill-net catches off northern Australia, were investigated by the examination of vertebral rings. Corroborating evidence for age and growth e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84e184bda274c00fe0ba25720ff410fd
https://doi.org/10.1071/mf9880417
https://doi.org/10.1071/mf9880417
Autor:
JD Stevens
Publikováno v:
Australian Journal of Chemistry. 28:525
Two septanose derivatives of D-glucose, 1,2:3,4-di-O-isopropylidene-α-D-glucoseptanos(e4 a) and 2,3:4,5-di-O-isopropylidene-D-glucoseptanos(e5 a), have been isolated from the mixture of products formed by treating D-glucose with acidified acetone. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::027555e094e93838ba1848530ab0243a
https://doi.org/10.1071/ch9750525c
https://doi.org/10.1071/ch9750525c
Publikováno v:
Australian Journal of Chemistry. 33:979
The crystal structure of the title compound was determined by X-ray diffraction and the use of the multi-solution programs MULTAN 74. Crystals are monoclinic, space group C2 with Z = 4 in a unit cell of dimensions: a 21.140(6), b 9.394(3), c 9.765(3)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65ed4d8e958ace6927071866d8c35362
https://doi.org/10.1071/ch9800979
https://doi.org/10.1071/ch9800979