Search PubMed⌕ Search

Biomedical subjects

J B Bourke

Publications and source records attributed to J B Bourke.

At least 55 records · Page 3Linked to original sources
PubMed1969

Fermentation patterns of poorly fermenting cabbage hybrids.

Thirteen varieties of cabbage, including five commonly used commercial varieties and eight newly developed hybrids, were analyzed for their ability to undergo lactic acid fermentations. The rates of fermentation, total quantities of acids produced, and chemical analyses indicate that 11 of the 13 selections could support adequate fermentation at any of the three stages of maturation. However, two varieties G27 x G51 (105) and G60 x W-1 (106), harvested during the earlier phases of the 1967 and 1968 growing seasons, failed to undergo proper fermentations and consistently resulted in producing putrid products. These hybrids when harvested at the late stage of maturation were capable of producing total titratable acidities comparable to the acceptable varieties. However the resulting sauerkrauts were judged to be of poor quality. The inability of these varieties to support adequate fermentations may be due to growth inhibitory substances or the lack of inherent maturation-dependent growth factor(s) essential for the growth of lactic acid bacteria.

Journal Article↗
PubMed1968

Diabetes mellitus in patients with benign prostatic hyperplasia.

Of 51 patients submitted to operation for benign prostatic hyperplasia three (5.9%) were knwon, diabetics and two others had undergone surgery for peptic ulcer. Of the remaining patients half (23 out of 46) were found to be diabetic; 40% (20 patients) had a history of previous cardiac infarction or electrocardiograph evidence of myocardial ischaemia.It is suggested that these findings add further support to the hypothesis that benign prostatic hyperplasia is one manifestation of a relative increase of oestrogen secretion with advancing age.

Age Factors↗