METABOLIC EFFECTS OF PARACOLON BACTEREMIA*

Paracolon type 10 from captive rattlesnakes.

During the spring of 1942 a paracolon type was isolated by the authors from a captive rattlesnake at the San Diego Zoo. This culture (Pc27) was studied by Edwards, Cherry, and Bruner (J. Infectious Diseases, 73, 229) and designated by them as "type 10." The antigenic formula is XVIII Z4 x2 X7. Since that time this type has been found to be the cause of considerable mortality in turkey poults in...

A biochemical test for separating paracolon groups.

The Arizona group of paracolon bacteria was first investigated by Peluffo et al. (1942). Studies on this group of organisms finally culminated in the report by Edwaards et al. (1947) that established an antigenic scheme of classification independent of the Salmonella scheme. The BethesdaBallerup group of paracolons was definitively studied by West and Edwards (1954), although the original Balle...

Studies on so-called paracolon C27 (Ferguson).

Ferguson and Henderson (1947) described the isolation of a motile coliform organism possessing the major somatic antigen of Shigella sonnei, form I, from the feces of a patient whose clinical history was not available. They called the organism strain C27. It was also found in man and animals by Wheeler (1947), van de Pitt (1953), and Schmid, Velaudapilli and Niles (1954). Recently, similar orga...

the effects of error correction methods on pronunciation accuracy

هدف از انجام این تحقیق مشخص کردن موثرترین متد اصلاح خطا بر روی دقت آهنگ و تاکید تلفظ کلمه در زبان انگلیسی بود. این تحقیق با پیاده کردن چهار متد ارائه اصلاح خطا در چهار گروه، سه گروه آزمایشی و یک گروه تحت کنترل، انجام شد که گروه های فوق الذکر شامل دانشجویان سطح بالای متوسط کتاب اول passages بودند. گروه اول شامل 15، دوم 14، سوم 15 و آخرین 16 دانشجو بودند. دوره مربوطه به مدت 10 هفته ادامه یافت و د...

Antigenic Studies of a Group of Paracolon Bacteria (Bethesda Group).