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101.
102.
103.
The effect of charge and cholesterol on the size and thickness of sonicated phospholipid vesicles 总被引:6,自引:0,他引:6
S M Johnson 《Biochimica et biophysica acta》1973,307(1):27-41
104.
E L Lien L Ellenbogen P Y Law J M Wood 《Biochemical and biophysical research communications》1973,55(3):730-735
Chicken brain Arylsulfatase A (E.C.3.1.6.1) was immobilized by interaction with Concanavalin A. The immobilized enzyme retained its catalytic activity and this enzyme can be reused without appreciable loss of activity. The storage stability of bound and soluble enzymes was comparable and binding of enzyme to Concanavalin A increases its thermal stability. Kinetic studies indicated that bound enzyme shows similar anomalous kinetics as that of free enzyme but slight change was observed in relation to pH optima, Km value and activation energy. 相似文献
105.
L A Engel H Menkes L D Wood G Utz J Joubert P T Macklem 《Journal of applied physiology》1973,35(1):9-17
106.
The skeletal age of each individual bone of the hand-wrist was assessed in serial radiographs of 169 Melbourne children. Seven different methods were used to obtain area skeletal ages from these bone skeletal ages. Methods employing arithmetic means of all the bone skeletal ages, excluding only extreme values, excluding those derived from the carpals or from other selected bones yielded similar means during the age range studied in each sex. There were large, but not significant, differences between the means derived from averages of the skeletal ages of the most and least mature bones and those derived from all the bone skeletal ages. A system of weighting and exclusion of bone skeletal ages led to the recording of area skeletal ages that differed from the others and fluctuated markedly for individuals until ossification had occurred in every carpal bone. The findings suggest that the exclusion of the skeletal ages of the carpal bones or the use of selected skeletal ages could lead to quicker assessments without real changes in means and variability. 相似文献
107.
T M Wood 《Biochimica et biophysica acta》1969,192(3):531-534
108.
Batch procedure for thermal elution of DNA from hydroxyapatite 总被引:25,自引:0,他引:25
109.
110.