1947 Correspondence Between Lewiston Teachers Association and Louis-Philippe Gagné

Two letters of correspondence between Mary J. Hamilton, President of the Lewiston Teachers\u27 Association and Louis-Philippe Gagné. Letter 1: Letter from Mary J. Hamilton to Louis-Philippe Gagné inviting him and his wife to the Lewiston Teachers\u27 Association annual dinner. The letter is dated May 15, 1947. Letter 2: Louis-Philippe Gagné\u27s response to Mary J. Hamilton regarding the Lewiston Teachers\u27 Association annual dinner. The letter is dated May 20, 1947.https://digitalcommons.usm.maine.edu/fac-lpg-1947-04-06/1010/thumbnail.jp

Bostonia. Volume 11

Founded in 1900, Bostonia magazine is Boston University's main alumni publication, which covers alumni and student life, as well as university activities, events, and programs

Is Technical Services Being Deprofessionalized? A Report of the ALCTS Role of the Professional in Academic Technical Services Discussion Group Meeting, American Library Association, Washington, D.C., June 1998

Report of the June 1998 meeting of the ALA/ALCTS Role of the Professional in Academic Technical Services Discussion Group.This meeting was focused on answering the question "Is technical services being deprofessionalized?" The speakers also presented their views on the effects that recent trends are having on libraries and the library profession. Speakers included Virginia Gillham, University Librarian at Wilfrid Laurier University in Waterloo, Ontario; Marilyn Lewis, Director of Library Technical Services for Bryan Wildenthal Library at Sul Ross State University in Alpine, Texas; and Marsha Hamilton, Head of Monograph Acquisitions at the Ohio State University Libraries

Evaluation of two mutants of \u3ci\u3eMycobacterium avium\u3c/i\u3e subsp. \u3ci\u3eparatuberculosis\u3c/i\u3e as candidates for a live attenuated vaccine for Johne’s disease

Control of Johne’s disease, caused by Mycobacterium avium subsp. paratuberculosis, has been difficult because of a lack of an effective vaccine. To address this problem we used targeted gene disruption to develop candidate mutants with impaired capacity to survive ex vivo and in vivo to test as a vaccine. We selected relA and pknG, genes known to be important virulence factors in Mycobacterium tuberculosis and Mycobacterium bovis, for initial studies. Deletion mutants were made in a wild type Map (K10) and its recombinant strain expressing the green fluorescent protein (K10-GFP). Comparison of survival in an ex vivo assay revealed deletion of either gene attenuated survival in monocyte-derived macrophages compared to survival of wild-type K10. In contrast, study in calves revealed survival in vivo was mainly affected by deletion of relA. Bacteria were detected in tissues from wild-type and the pknG mutant infected calves by bacterial culture and PCR at three months post infection. No bacteria were detected in tissues from calves infected with the relA mutant (P \u3c 0.05). Flow cytometric analysis of the immune response to the wild-type K10-GFP and the mutant strains showed deletion of either gene did not affect their capacity to elicit a strong proliferative response to soluble antigen extract or live Map. Quantitative RTPCR revealed genes encoding IFN-ƴ, IL-17, IL-22, T-bet, RORC, and granulysin were up-regulated in PBMC stimulated with live Map three months post infection compared to the response of PBMC pre-infection. A challenge study in kid goats showed deletion of pknG did not interfere with establishment of an infection. As in calves, deletion of relA attenuated survival in vivo. The mutant also elicited an immune response that limited colonization by challenge wild type Map. The findings show the relA mutant is a good candidate for development of a live attenuated vaccine for Johne’s disease

Reliability and Validity of the Perspectives of Support From God Scale

Existing spiritual support scales for use with cancer survivors focus on the support believed to come from a religious community, clergy, or health care providers

Development of the ways of helping questionnaire: A measure of preferred coping strategies for older African American cancer survivors

Although researchers have identified beneficial coping strategies for cancer patients, existing coping measures do not capture the preferred coping strategies of older African American cancer survivors. A new measure, the Ways of Helping Questionnaire (WHQ), was evaluated with 385 African American cancer survivors. Validity evidence from factor analysis resulted in 10 WHQ subscales (Others There for Me, Physical and Treatment Care Needs, Help from God, Church Family Support, Helping Others, Being Strong for Others, Encouraging My Healthy Behaviors, Others Distract Me, Learning about Cancer, and Distracting Myself). Reliability evidence was generally strong. Evidence regarding hypothesized relationships with measures of well-being and another coping measure was mixed. The WHQ’s content coverage makes it especially relevant for older African American cancer survivors

Conceptualisations of children’s wellbeing at school: the contribution of recognition theory

A large study in Australian schools aimed to elucidate understandings of ‘wellbeing’ and of factors in school life that contribute to it. Students and teachers understood wellbeing primarily, and holistically, in terms of interpersonal relationships, in contrast to policy documents which mainly focused on ‘problem areas’ such as mental health. The study also drew on recognition theory as developed by the social philosopher Axel Honneth. Results indicate that recognition theory may be useful in understanding wellbeing in schools, and that empirical research in schools may give rise to further questions regarding theory

Osteogenic lineage restriction by osteoprogenitors cultured on nanometric grooved surfaces – the role of focal adhesion maturation

The differentiation of progenitor cells is dependent on more than biochemical signalling. Topographical cues in natural bone extracellular matrix guide cellular differentiation through the formation of focal adhesions, contact guidance, cytoskeletal rearrangement and ultimately gene expression. Osteoarthritis and a number of bone disorders present as growing challenges for our society. Hence, there is a need for next generation implantable devices to substitute for, or guide, bone repair in vivo. Cellular responses to nanometric topographical cues need to be better understood in vitro in order to ensure the effective and efficient integration and performance of these orthopaedic devices. In this study, the FDA approved plastic polycaprolactone, was embossed with nanometric grooves and the response of primary and immortalised osteoprogenitor cells observed. Nanometric groove dimensions were 240 nm or 540 nm deep and 12.5 μm wide. Cells cultured on test surfaces followed contact guidance along the length of groove edges, elongated along their major axis and showed nuclear distortion, they formed more focal complexes and a lower proportions of mature adhesions relative to planar controls. Down-regulation of the osteoblast marker genes RUNX2 and BMPR2 in primary and immortalised cells was observed on grooved substrates. Down-regulation appeared to directly correlate with focal adhesion maturation, indicating the involvement of ERK 1/2 negative feedback pathways following integrin mediated FAK activation