A4 records.
نویسندگان
چکیده
منابع مشابه
Paginated A4
Presentation software such as MS PowerPoint is increasingly being used to deliver classroom teaching. A questionnaire survey was conducted in the Department of Environmental and Geographical Sciences at Manchester Metropolitan University to determine staff and students’ perspectives on its use. Findings of the survey are summarised here and particular attention is given to considerations of rel...
متن کاملGibberellin A4 monohydrate
The title compond, C(19)H(24)O(5)·H(2)O, has two gibberellin A4 mol-ecules and two water mol-ecules in the asymmetric unit. The A and B rings have chair conformations, whereas the C and D rings have envelope conformations; the two rings which contain the lactone and carbonyl bridge adopt chair and envelope conformations. The crystal structure is established by O-H⋯O hydrogen bonds and supported...
متن کاملApolipoprotein A4 of primates
Monkey apoA-I was isolated by ultracentrifugation or immunoprecipitation and analyzed by isoelectric focusing and two-dimensional polyacrylamide gel electrophoresis. The plasma apoA-I of 26 Old World monkeys (1 2 cynomolgus and 14 rhesus), 40 New World monkeys (8 cebus, 8 squirrel, 8 spider, 8 owl, and 8 marmosets), 6 prosimians (lemurs) and 10 apes (5 gibbons and 5 chimpanzees) were compared w...
متن کاملCaries Info A4 #1
The current concept considers caries as a dynamic and reversible process. Caries activity is the result of the interplay of a number of aetiological factors. Some of these factors cause demineralisation, others promote remineralisation of the tooth. Demineralisation occurs several times a day following each period of food consumption. Usually demineralisation is limited and quickly reversed by ...
متن کاملCaries Practice Info A4 #5
Some older adults experience high levels of root caries. The decay in this group often occurs as a result of a sudden change in lifestyle or illness. Such a change can possibly lead to unfavourable dietary changes often complicated by reduced ability to apply other caries preventive measures (Practice Information Sheet No. 4). In these cases, root surfaces at risk can be sealed with GIC or resi...
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ژورنال
عنوان ژورنال: BMJ
سال: 1980
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.280.6211.407-d