… Crivello and J.-M. Joubert) studies of H–Mg system under high pressures and structural
features of mixed transition metal – Mg complex hydrides (BC Hauback) and new ternary …

A systematic review of the crystal chemical properties of the σ phase is presented, with special
emphasis on the atomic order, ie the distribution of the atoms on the different sites of the …

… Joubert (14) succeeded in obtaining heparinase-producing isolates from soil and activated
sludge. Sixteen isolates were investigated by SDS-PAGE of whole-cell proteins and found to …

Laminarin, a linear β-1,3 glucan (mean degree of polymerization of 33) was extracted and
purified from the brown alga Laminaria digitata. Its elicitor activity on tobacco (Nicotiana …

Grapevine (Vitis vinifera L.) is susceptible to many pathogens, such as Botrytis cinerea,
Plasmopara viticola, Uncinula necator, and Eutypa lata. Phytochemicals are used intensively in …

Conditions for canine parvoviral hemagglutination (HA) and hemagglutination-inhibition (HI)
reactions were defined. The HA phenomena were used to differentiate canine parvovirus (…

Background The poor health of South Africans is known to be associated with a quadruple
disease burden. In the second National Burden of Disease (NBD) study, we aimed to analyse …

A series of titanates which have perovskite-like arrangements and are isostructural with [CaCu
3 ](Mn 4 )O 12 have been synthesized. The total charge of the A sites can be modified (1) …

A retrospective analysis was done of 120 consecutive patients with life-threatening hemoptysis
(greater than 200 ml of discharge per 24 hours) cared for between 1983 and 1990 at our …

Organophosphate insecticides may cause serious poisoning either accidentally or by deliberate
ingestion. Toxic symptoms are produced by acetylcholine accumulation at cholinergic …