TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

Surface cracking due to oxidation and shrinkage stresses, which shows as repetitive mounding of an asphalt surface, resembling the hide of an alligator.  2, record 1, English, - alligatoring

Record number: 1, Textual support number: 1 CONT

Although heat is also a factor in the deterioration of asphalt on a roof, the real source of decay is the energy carried by the ultra-violet(UV) light of the sun, combined with the ready supply of oxygen in ozone. The "links" in asphalt molecular chains are hydrogen. The molecular bond is overcome by the strong attraction of the oxygen, which pulls the hydrogen away from the asphalt molecules. This process is called photo-oxidation, and these breaks in the "aliphatic" chain results in the shrinkage cracking common to asphalt. This phenomenon is commonly called "alligatoring" in roofing parlance, a term which describes the similarity of aged asphalt surfaces to an alligator's back.  3, record 1, English, - alligatoring

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Durcissement et rétrécissement causés par l'oxydation des enduits bitumineux exposés, qui produisent de petits monticules entre des fissures profondes qui donnent l'aspect d'une peau de crocodile.  2, record 1, French, - crocodilage

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

DAF(decay accelerating factor) is expressed on erythrocytes and epithelial cells and inhibits the assembly on membranes of the classical pathway convertase and also accelerates its decay. Deficiency in DAF is associated with the disease paroxysmal nocturnal haemoglobinuria in which autologous erythrocytes become remarkably susceptible to lysis by complement.  1, record 2, English, - decay%20accelerating%20factor

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

[...] les protéines membranaires DAF et CR1 contrôlent la C3 convertase alterne. [...] Le «decay accelerating factor» (DAF) est formé d'une chaîne de 70 dKa particulière par l'existence d'un domaine glycolipidique permettant l'insertion membranaire et facilitant les mouvements rapides dans la membrane. [...] La distribution tissulaire du DAF est très large. Il est présent sur toutes les cellules sanguines, les cellules endothéliales et épithéliales. Le DAF dissocie les C3 convertases de manière très efficace et constitue un système de protection intrinsèque contre l'activation du complément par les cellules autologues.  1, record 2, French, - prot%C3%A9ine%20membranaire%20DAF

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

Objectives could vary from a "cool" burn, to reduce fuels under a young sapling stand, to a "hot" burn, as in a replacement fire in a diseased, overmature stand.  2, record 3, English, - overmature%20stand

Record number: 3, Textual support number: 1 OBS

... a decline in vigour, health and, for woody species, soundness marks the stage of overmaturity, termed..., if decay is the critical factor, the age of decline.  3, record 3, English, - overmature%20stand

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Peuplement qui a dépassé l'âge de la maturité et qui commence à dépérir.  3, record 3, French, - peuplement%20sur%C3%A2g%C3%A9

Record number: 3, Textual support number: 1 OBS

Selon M. Martien Roberge, sylviculturaliste du Centre de recherches forestières des Laurentides, à Sainte-Foy, l'expression «peuplement surâgé» doit être préférée à celle de «peuplement suranné».  1, record 3, French, - peuplement%20sur%C3%A2g%C3%A9

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 CONT

Decay accelerating factor(DAF) and CR1 inhibit the association between C3b and B, and promote dissociation of the C3bBb complex. CR1 and membrane cofactor protein(MCP) promote Factor I mediated cleavage of C3b. These molecules control the interactions between C4b and C2 similarly.  1, record 4, English, - membrane%20cofactor%20protein

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 CONT

Les «membranes cofactor proteins» (MCP) ou gp 45,70 : ces protéines constituent un nouveau groupe de protéines régulatrices fixant le C3b, elles sont présentes sur un grand nombre de cellules, mais, à la différence du DAF, elles sont absentes des hématies. Elles fixent le C3b et le C4b, ont une fonction cofacteur du I, favorisent l'inactivation du C3b et du C4b, sans toutefois dissocier les convertases. Elles jouent donc un rôle complémentaire à celui du DAF.  2, record 4, French, - prot%C3%A9ine%20MCP

Record 4,  Textual support,  Spanish