Results 211 to 220 of about 25,718 (266)
Some of the next articles are maybe not open access.
The Journal of Pediatrics, 1966
The absence of intestinal lactase activity is manifested by lack of absorption of lactose with consequent diarrhea and malnutrition. Two patients with congenital lactase deficiency are described. The association of other disaccharidase deficiencies is documented during the acute stage of the illness.
openaire +2 more sources
The absence of intestinal lactase activity is manifested by lack of absorption of lactose with consequent diarrhea and malnutrition. Two patients with congenital lactase deficiency are described. The association of other disaccharidase deficiencies is documented during the acute stage of the illness.
openaire +2 more sources
Lactase Deficiency in Orientals
Gastroenterology, 1968Summary In our study all 11 healthy Orientals were shown to have isolated small bowel lactase deficiency. Ten Orientals had symptoms after ingesting 50 g of lactose but tolerated modest amounts of milk.
M H, Chung, D B, McGill
openaire +2 more sources
Lactase activity of microorganisms
Folia Microbiologica, 1978Sixty-two strains of yeasts, molds and bacteria were screened for lactase (beta-D-galactosidase) activity. Strains exhibiting the enzyme activity were evaluated for cell yield as well as enzyme units available per litre of the medium, per g cell dry weight and per mg protein of their cell-free extracts.
M V, Rao, S M, Dutta
openaire +2 more sources
Lactase deficiency in Nigerians
The American Journal of Digestive Diseases, 1971A combination of lactose and glucose-galactose tolerance tests was carried out on 83 patients to determine the prevalence of isolated lactase deficiency in the the various ethnic groups of Nigerians living in Ibadan. Lactase deficiency was found in 81% of all the subjects.
D A, Olatunbosun, B, Kwaku Adadevoh
openaire +2 more sources
Immunocytochemical heterogeneity of lactase-phlorizin hydrolase in adult lactase deficiency
Gastroenterology, 1993Adult lactase deficiency may result either from diminished synthesis of precursor lactase-phlorizin hydrolase (phenotype I deficiency) or from altered posttranslational processing of the precursor protein (phenotype II). The aim of this study was to compare the location of lactase-phlorizin hydrolase along the crypt-villus axis in control with adult ...
V, Lorenzsonn, M, Lloyd, W A, Olsen
openaire +2 more sources
Calcium absorption from milk in lactase-deficient and lactase-sufficient adults
Digestive Diseases and Sciences, 1986To determine whether lactose influences the absorption of calcium, the uptake of calcium from lactose-hydrolyzed milk and from unhydrolyzed milk was measured in 20 adults: 10 were lactase-deficient and 10 were lactase-sufficient as defined by breath hydrogen test, plasma glucose determination after oral lactose dose, and presence or absence of symptoms
W J, Tremaine +3 more
openaire +2 more sources