Identification of expanded clones engaged in immune and autoimmune responses is still imperfect, since they are often diluted by irrelevant cells expressing diverse specificities. To efficiently characterize T cell receptors expressed by clonally expanded lymphocytes in rheumatoid arthritis (RA) and other inflammatory conditions, we developed an assay system, termed sequence enrichment nuclease...

27 normal, 173 cancer, and 39 noncancen, diseased sena. Certain types (e.g., lung cancer) gave a higher than 90 per cent positive flocculation with some steroids, but interference by other diseases was severe (up to 74 per cent for tuberculosis). A second series of tests with compounds related to 3,3-bisethylthio-5a-androstan-17@-yl acetate substantially confirmed the first series. The floc was...

Giuseppina Tesco,* Young Ho Koh, Eugene L. Kang, Andrew N. Cameron, Shinjita Das, Miguel Sena-Esteves, Mikko Hiltunen, Shao-Hua Yang, Zhenyu Zhong, Yong Shen, James W. Simpkins, and Rudolph E. Tanzi* Genetics and Aging Research Unit Neuroscience Center Massachusetts General Hospital, Charlestown, MA 02129, USA Department of Pharmacology and Neuroscience, University of North Texas Health Science...

a presente investigación tiene como objetivo establecer algunos de los factores que influyen en el proceso aprendizaje la lengua extranjera inglés aprendices adultos del programa Técnico Servicios Farmacéuticos Centro Comercio y SENA (Servicio Nacional Aprendizaje) Regional Tolima través un enfoque cualitativo, con tipo estudio descriptivo, teniendo instrumento recolección información entrevist...

A. Besson∗a, M. Wintera, J. Baudota, G. Bertolonea, N. Chon-Sena, G. Clausa, C. Colledania, Y. Degerlib, A. Dorokhova, G .Dozièrea, W. Dulinskia, M. Gelina, A. Geromitsosa, M. Goffea, A. Himmia, C. Hu-Guoa, K. Jaaskelainena, F. Morela, H. Phama, C. Santosa, S. Senyukova, M. Spechta, M. Szelezniaka, I. Valina, G. Voutsinasa. a IPHC/IN2P3/CNRS Université de Strasbourg Strasbourg, France b IRFU/SE...