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Neutrophil function was studied in 25 patients with Down's syndrome at a mental subnormality hospital and compared with 26 normal controls. In vitro killing of Candida albicans was significantly lower in the Down's group, but there was no difference in the percentage of cells actively involved in
Two specific alkaline phosphatase forms were identified in the integument of wild-type Ceratitis capitata during transition of larvae to pupae. The separation was achieved by DEAE-cellulose chromatography; alkaline phosphatase 1 and alkaline phosphatase 2 were eluted in 0.1 and 0.4 M KCl,
Our studies of the brain microvascular system have focused on some aspects not commonly studied by other research groups because we use some techniques not often used by others. Our observations tend to add new details to the pathological picture rather than contradict the mainstream findings. We
Over 23 months, zinc toxicosis was diagnosed in 35 baboons aged 5-12 months in one galvanized metal and concrete cage complex with conditions that led to excessive exposure to environmental zinc. Clinical signs included reduced pigmentation of hair, skin, and mucous membranes (whiteness), alopecia,