Macrophage plasticity is critical for controlling inflammation including those produced by helminth infections, where alternatively activated macrophages (AAM) are accumulated in tissues. AAM expressing the co-inhibitory molecule programmed death ligand 2 (PD-L2), which is capable of binding programmed death 1 (PD-1) expressed on activated T cells, have been demonstrated in different parasitic ...

l2 research has shown that instruction in l2 pragmatics is necessary. the current study evaluated the impact of explicit instruction on efl learner's awareness and production of three speech acts of request, apology, and complaint. it also probed whether learners’ language proficiency plays any role in incorporating pragmatic instruction into the l2 classroom. iranian undergraduate students maj...

L2 learners’ multiple intelligences (MI) profile plays a central role in theirperformance on different aspects of language learning, one of which is the use oflanguage learning strategies (LLSs). Gaining insights into the relationship betweenMI and LLSs makes L2 teachers better understand their learners’ strengths andweaknesses in the use of such strategies and lets them guide the learners bett...

Recently the studies concentrating on computer assistant language learning (CALL) has been growing in numbers as they offer many advantages that couldn't otherwise be provided by a traditional classroom setting. In addition to popular computer-assisted pronunciation teaching (CAPT) systems, computer-assisted prosody training system is another branch of CALL (Computer assistant language learning...

Title of Document: VALIDATING A THEORY-BASED MODEL OF L2 READING COMPREHENSION: RELATIVE CONTRIBUTIONS OF CONTENT-SPECIFIC SCHEMATIC KNOWLEDGE AND L2 VOCABULARY KNOWLEDGE TO COMPREHENDING A SCIENCE TEXT Eunjou Oh, Ph.D., 2010 Directed By: Professor Peter Afflerbach, Department of Curriculum and Instruction Professor Robert Mislevy, Department of Measurement, Statistics, and Evaluation The study...

Neste texto, relatamos a experiência vivenciada no projeto de extensão “Ensino Libras como L2: formação professores Libras”- UFCG/PROBEX 2018, que teve objetivo maior promover docentes surdos e discentes Letras (surdos ouvintes) para o ensino L2, respaldadas interacionismo sóciodiscusivo na educação bilíngue surdos. Para isso, apresentamos as ações desenvolvidas: estudos teóricos; vídeos com gê...

A controversial issue in bilingual research is whether in the early stages of L2 learning, access to the conceptual system involves mediation of L1 lexical representations [Kroll, J. F., & Stewart, E. (1994). Category interference in translation and picture naming: Evidence for asymmetric connections between bilingual memory representations. Journal of Memory and Language, 33, 149-174] or a dir...

Reactions of 0.5 eq. of the dinuclear complexes [(g-arene)Ru(l-Cl)Cl]2 (arene = g-C6H6, g-p-PrC6H4Me) and [(Cp*)M(l-Cl)Cl]2 (M = Rh, Ir; Cp* = g-C5Me5) with 4,6-disubstituted pyrazolyl-pyrimidine ligands (L) viz. 4,6-bis(pyrazolyl)pyrimidine (L1), 4,6-bis(3-methyl-pyrazolyl)pyrimidine (L2), 4,6-bis(3,5dimethyl-pyrazolyl)pyrimidine (L3) lead to the formation of the cationic mononuclear complexes...