978 resultados para Mount Clemens (Mich.)


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This document produced by the Iowa Department of Administrative Services has been developed to provide a multitude of information about executive branch agencies/department on a single sheet of paper. The facts provides general information, contact information, workforce data, leave and benefits information and affirmative action data.

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This document produced by the Iowa Department of Administrative Services has been developed to provide a multitude of information about executive branch agencies/department on a single sheet of paper. The facts provides general information, contact information, workforce data, leave and benefits information and affirmative action data.

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This document produced by the Iowa Department of Administrative Services has been developed to provide a multitude of information about executive branch agencies/department on a single sheet of paper. The facts provides general information, contact information, workforce data, leave and benefits information and affirmative action data.

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This document produced by the Iowa Department of Administrative Services has been developed to provide a multitude of information about executive branch agencies/department on a single sheet of paper. The facts provides general information, contact information, workforce data, leave and benefits information and affirmative action data.

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Audit report on the City of Mount Ayr, Iowa for the year ended June 30, 2013

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It has been shown previously that CD8beta in vitro increases the range and the sensitivity of antigen recognition and in vivo plays an important role in the thymic selection of CD8+ T cells. Consistent with this, we report here that CD8+ T cells from CD8beta knockout (KO) P14 TCR transgenic mice proliferate inefficiently in vitro. In contrast to these findings, we also show that CD8beta KO mice mount normal CD8 primary, secondary and memory responses to acute infection with lymphocytic choriomeningitis virus. Tetramer staining and cytotoxic experiments revealed a predominance of CD8-independent CTL in CD8beta KO mice. The TCR repertoire, especially the one of the TCRalpha chain, was different in CD8beta KO mice as compared with B6 mice. Our results indicate that in the absence of CD8beta, CD8-independent TCRs are preferentially selected, which in vivo effectively compensates for the reduced co-receptor function of CD8alphaalpha.

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Audit report on the City of Mount Union, Iowa for the year ended June 30, 2013

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Agreed-upon procedures report on the City of Mount Ayr, Iowa for the period July 1, 2013 through June 30, 2014

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Bright-field wholemount labeling techniques applied to the mammalian central nervous system (CNS) offer advantages over conventional methods based on sections since an immediate and three-dimensional view of the stained components is provided. It thereby becomes possible to survey and count large number of cells and fibers in their natural relationships. The ability of confocal laser scanning microscopy to visualize in one focal plane the fluorescence associated with multiple markers could be most valuable by the availability of reliable wholemount fluorescent techniques. Accordingly, based in our previously published bright-field wholemount protocols [Brain Res. Prot. 2 (1998) 165-173], we have devised an effective immmunofluorescence wholemount procedure. We show that reliable wholemount fluorescent staining can be obtained using isolated complete CNS aged up to rat embryonic day 17, with antibodies penetration in the millimeter range. Examples are shown of preparations in which colocalization can be observed in nerve cells of cytoskeletal and calcium-binding proteins.

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Mice with homologous disruption of the gene coding for the ligand-binding chain of the interferon (IFN) gamma receptor and derived from a strain genetically resistant to infection with Leishmania major have been used to study further the role of this cytokine in the differentiation of functional CD4+ T cell subsets in vivo and resistance to infection. Wild-type 129/Sv/Ev mice are resistant to infection with this parasite, developing only small lesions, which resolve spontaneously within 6 wk. In contrast, mice lacking the IFN-gamma receptor develop large, progressing lesions. After infection, lymph nodes (LN) and spleens from both wild-type and knockout mice showed an expansion of CD4+ cells producing IFN-gamma as revealed by measuring IFN-gamma in supernatants of specifically stimulated CD4+ T cells, by enumerating IFN-gamma-producing T cells, and by Northern blot analysis of IFN-gamma transcripts. No biologically active interleukin (IL) 4 was detected in supernatants of in vitro-stimulated LN or spleen cells from infected wild-type or deficient mice. Reverse transcription polymerase chain reaction analysis with primers specific for IL-4 showed similar IL-4 message levels in LN from both types of mice. The IL-4 message levels observed were comparable to those found in similarly infected C57BL/6 mice and significantly lower than the levels found in BALB/c mice. Anti-IFN-gamma treatment of both types of mice failed to alter the pattern of cytokines produced after infection. These data show that even in the absence of IFN-gamma receptors, T helper cell (Th) 1-type responses still develop in genetically resistant mice with no evidence for the expansion of Th2 cells.