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As some chlorophenols present in wood shavings have been shown to be microbiologically methylated to form anisoles, which have caused taint in broiler chickens, the anisoles from a number of phenols used in formulations of broiler house disinfectants were prepared. The sensory properties of these compounds were investigated in order to determine their potential for producing taint. None of these anisoles were found to be likely to cause taint if formed within the broiler house. [ABSTRACT FROM AUTHOR]

The meaning of 72 odour qualities is reported in a Glossary. The information was derived from three main studies. Replies to two questionnaires provide information on frequency of understanding, and the meaning of the qualities understood, expressed in the respondents' own words. The odour stimuli used in the experimental investigations are specified and the rationale for their selection is outlined. In Expt. I, 53 odour stimuli were characterized spontaneously, apart from the aid of a Guidance List. The results are then expressed in terms of the frequency of use of the main qualities. In Expt. II the characterization of 45 odour stimuli was directed by the use of a five-point rating scale with 44 carefully chosen qualities. Data are presented separately for experienced and inexperienced subjects. The experimental results relating to each quality are summarized. Some of the wider implications of these studies are discussed. [ABSTRACT FROM AUTHOR]

The article discusses the paper about the structure ratio, E, and its application in fabrics, which was presented in the Diamond Jubilee Conference of the Textile Institute. Structure ratio, E, is a ratio of stitch length and the geometrical mean length of the two sides of the unit pattern cell enclosing the stitch. The geometrical nature of E is significant in the knitted structures of locknit fabrics. Likewise, two theoretical models were presented representing the two states of fabric, relaxation and stretch.

SUMMARY Direct measurement of pelvic and ureteral activity has been used to observe the effect of atropine and buscopan given intravenously. In the majority of cases both had an appreciable effect but individual variation occurs. The technique employed avoids the pitfalls associated with studies on isolated organs and on other species. Observations must be prolonged or erroneous conclusions may be reached. We are grateful to Sir John Bruce, Regius Professor of Surgery, University of Edinburgh for his interest and support. We also wish to thank Dr D. A. Middleton, Boehringer Ingelheim Ltd., for providing funds for part of the equipment used, Dr J. Straton, Consultant Anæsthetist, for many helpful suggestions, and Mr F. Robbie, Superintendent Radiographer, for the reproduction of the tracings. [ABSTRACT FROM AUTHOR]