Measles and canine distemper viruses were grown together in a Vero monkey kidney cell line. Each virus could be identified and individually titrated by using the color contrast produced by the reddish tetra-methyl rhodamine isothiocyanate-tagged antimeasles conjugate and the green fluorescein isothiocyanate-tagged antidistemper conjugate. Both blue light and green light were used for the excita...

The specific rates of solvolysis of isobutyl chloroformate (1) are reported at 40.0 °C and those for isobutyl chlorothioformate (2) are reported at 25.0 °C, in a variety of pure and binary aqueous organic mixtures with wide ranging nucleophilicity and ionizing power. For 1, we also report the first-order rate constants determined at different temperatures in pure ethanol (EtOH), methanol (MeOH)...

1. Extracellular recordings were made in vitro from single neurones of the myenteric plexus of the guinea-pig ileum. 2. Neuronal firing was inhibited by morphine and normorphine (10 nM to 1 micrometer). Cyclic adenosine 3',5'-monophosphate (cyclic AMP) (100 micrometer to 1 mM) also inhibited the firing of the majority of the neurones. Prostaglandin E2 usually caused a short-lasting excitation o...

This study evaluated the long-term angiographic results in large cerebral arteriovenous malformations (AVMs) partially embolized with isobutyl-2-cyanoacrylate. Preembolization, immediate postembolization, and long-term follow-up angiograms were performed in 30 large, partially embolized brain AVMs. Particular attention was paid to the relative size of the residual AVM nidus and the embolized ar...

Fermentation biotechnology is an important industrial process for the production of alcoholic beverages including wine. However, ageing of wine is always an important issue during production. In present study a attempt has made to produce wine by fermentation process along with the assesment of ageing of wine. In this experiment Grape fruit (jufeng) was used as a raw material and fermentation p...

Alkamides are fatty acid amides of wide distribution in plants, structurally related to N-acyl-L-homoserine lactones (AHLs) from Gram-negative bacteria and to N- acylethanolamines (NAEs) from plants and mammals. Global analysis of gene expression changes in Arabidopsis thaliana in response to N-isobutyl decanamide, the most highly active alkamide identified to date, revealed an overrepresentati...