摘要:

Anti-α-D-mannose antibodies have been isolated from the serum of rabbits immunized with the glycoconjugate of α-D-mannose and bovine serum albumin joined by aminophenyl bridges. the antibodies were purified by affinity chromatography with adsorption on a mannosyl-Sepharose 4B column and elution with α-D-mannose or methyl α-D-mannoside. Such antibodies should be especially useful for studying the detection and progression of diseases caused by viruses, pathogenic microorganisms or transformed cells and could be useful as curative agents.

ISSN:1057-5634    

DOI:10.1080/10575639208048886

出版商:Taylor & Francis Group    

年代:1992

数据来源: Taylor

摘要:

The limpetCollisella limatulawas found to produce both (±)- andmeso-limatulone (1aand1b) as defensive metabolites. Their structures were confirmed by a total synthesis coupled with X-ray crystallographic analysis of the intermediate,meso-13a.

ISSN:1057-5634    

DOI:10.1080/10575639208048887

出版商:Taylor & Francis Group    

年代:1992

数据来源: Taylor

摘要:

The isolation of a new lactarane furan, called cochleol, formed in injured fruit bodies ofLentinellus cochleatusfrom stearoylvelutinal, is reported. the structure of cochleol was determined by a combination of spectroscopic and computational methods.

ISSN:1057-5634    

DOI:10.1080/10575639208048888

出版商:Taylor & Francis Group    

年代:1992

数据来源: Taylor

摘要:

The body wall of the Antarctic seastarPerknaster fuscus antarcticuscontains fuscusine (2), the structure of which was elucidated by interpretation of spectral data. Fuscusine was detected as a “false positive” in theE. coliK-12 SOS chromotest bioassay.

ISSN:1057-5634    

DOI:10.1080/10575639208048889

出版商:Taylor & Francis Group    

年代:1992

数据来源: Taylor

摘要:

The single crystal X-ray crystallographic analysis and absolute configuration has been completed for pyrethrosin, C17H22O5. the compound crystallizes in the tetregonal space group, P43212 (or P41212) with Z=8. the experimental unit cell constants at room temperature are: a=b=8.0662(5), c=49.836(4)å, α=β=γ=90°, V=3242.5(4)å3. the final R value=0.0415.

ISSN:1057-5634    

DOI:10.1080/10575639208048890

出版商:Taylor & Francis Group    

年代:1992

数据来源: Taylor

摘要:

This is a scanned image of the original Editorial Board page(s) for this issue.

ISSN:1057-5634    

DOI:10.1080/10575639208048875

出版商:Taylor & Francis Group    

年代:1992

数据来源: Taylor