Zobrazeno 1 - 10
of 636
pro vyhledávání: '"G J, Nicholson"'
Publikováno v:
Invertebrate Reproduction & Development. 34:277-287
Summary Surveys of imposex in the dogwhelk Nucella lapillus suggest that most parts of the north Atlantic are free of TBT contamination at biologically significant levels. Imposex was absent or poorly developed at the large majority of sites, includi
Publikováno v:
FEMS microbiology letters. 234(1)
From wounds of honey bee pupae, caused by the mite Varroa destructor, coccoid bacteria were isolated and identified as Melissococcus pluton. The bacterial isolate was grown anaerobically in sorbitol medium to produce a toxic compound that was purifie
Autor:
V, Pfeifer, G J, Nicholson, J, Ries, J, Recktenwald, A B, Schefer, R M, Shawky, J, Schröder, W, Wohlleben, S, Pelzer
Publikováno v:
The Journal of biological chemistry. 276(42)
Balhimycin, a vancomycin-type antibiotic from Amycolatopsis mediterranei, contains the unusual amino acid (S)-3,5-dihydroxyphenylglycine (Dpg), with an acetate-derived carbon backbone. After sequence analysis of the biosynthetic gene cluster, one gen
Publikováno v:
Chromatographia. 13:209-214
The D-(resp. R) configuration of isovaline (=2-ethylalanine) was proved for the peptide antibiotics antiamoebin, Tu 165 (CBS 382.62), stilbellin, samarosporin (=emerimicin IV), suzukacillin B (A), trichotoxin A-40 and A-50. This contradicts the previ
Publikováno v:
Chromatographia. 26:229-233
Immobilisation methods of the chiral silicone stationary phase Chirasil-L-Val have been studied. In addition to the standard techniques of radical-induced immobilisation with dicumyl peroxide and azo tert-butane, immobilisation was solely achieved by
Publikováno v:
Chromatographia. 12:168-170
Acid-catalyzed esterification of carboxyl groups with acetyl chloride in isopropanol is investigated. Yields are equivalent to those obtained with reagent prepared conventionally by bubbling gaseous hydrogen chloride into isopropanol. The preparation
Publikováno v:
Natural Product Reports; Aug2024, Vol. 41 Issue 8, p1294-1317, 24p
Autor:
Jianwei Chen, Wei Wang, Xubin Hu, Yujie Yue, Xingyue Lu, Chenjie Wang, Bin Wei, Huawei Zhang, Hong Wang
Publikováno v:
Natural Product Reports; Aug2024, Vol. 41 Issue 8, p1235-1263, 29p
Autor:
Vig, Shinu, Datta, Manipadma
Publikováno v:
Journal of Sustainable Finance & Investment; Jul2024, Vol. 14 Issue 3, p689-707, 19p
Publikováno v:
Frontiers in Cellular & Infection Microbiology; 2024, p01-15, 15p