The publication in 1986 of Relevance: Communication and Cognition by Dan Sperber and Dreidre Wilson set in motion a wide-ranging program of research into human communication (for a recent overview, see Yus Ramos, 1998). But actual relevance-theoretic research in second language acquisition (SLA) has barely begun (Foster-Cohen, 2000). Although fairly well studied in generative grammar (e.g., Fie...

Explaining why some linguistic features and constructions are easy or difficult to acquire in a second language has become a prominent current concern in generative second language acquisition (SLA) research. Based on a comparison of findings on the L2 acquisition of functional morphology, syntax, semantics and pragmatics, the Bottleneck Hypothesis argues that functional morphemes and their fea...

This report summarizes the new swine leukocyte antigen (SLA) allele sequences and haplotypes designated by the SLA Nomenclature Committee of the International Society for Animal Genetics. There have been 74 new SLA alleles, comprising 18 SLA-1 alleles, 11 SLA-2 alleles, six SLA-3 alleles, two SLA-6 alleles, one SLA-DRA allele, 20 SLA-DRB1 alleles, three SLA-DQA alleles and 13 SLA-DQB1 alleles. ...

objective(s): soluble leishmania antigens (sla) provide suitable protection against leishmaniasis in murine model when delivered by an appropriate delivery system. liposomes have been shown to be suitable vaccine delivery systems against leishmaniasis, however, the phospholipase-a (pla) activity of sla is a drawback to prepare a stable liposomal sla. one strategy to overcome this problem might ...

The superior laryngeal artery (SLA) is the dominant arterial supply of the laryngeal muscles, mucosa and glands. The purpose of the present study was to document the variable origin of the SLA in the carotid triangle. Although the variation in the SLA origin and morphology is important during the partial laryngectomy and reconstruction surgery of the larynx, the description of the SLA in modern...