Land Grant Application- Barrows, Abraham (Cornish)

Land grant application submitted to the Maine Land Office on behalf of Abraham Barrows for service in the Revolutionary War, by their widow Margaret.https://digitalmaine.com/revolutionary_war_me_land_office/1068/thumbnail.jp

The Second Australasian Mental Health and Higher Education Conference: conference information and book of abstracts

The aim of the conference was imagining futures, continuing to scrutinise and discuss the realities of mental health in higher education, and ways forward for creating and sustaining more resilient cultures within higher education

The Inaugural Australasian Mental Health and Higher Education Conference 2017: conference information and book of abstracts

Mental health difficulties, as we know, are an invisible malady that affects all of us either directly or indirectly and hence the statement - "Mental health is everyone's business". Mental health and wellbeing among students represents an important growing public health concern.With Australian research suggesting that there is a high prevalence rate of students experiencing mental health difficulties in universities, mental health and wellbeing is a significant issue for higher education

Role of Glyoxalase 1 (Glo1) and methylglyoxal (MG) in behavior: recent advances and mechanistic insights

Glyoxalase 1 (GLO1) is a ubiquitous cellular enzyme that participates in the detoxification of methylglyoxal (MG), a cytotoxic byproduct of glycolysis that induces protein modification (advanced glycation end-products, AGEs), oxidative stress, and apoptosis. The concentration of MG is elevated under high-glucose conditions, such as diabetes. As such, GLO1 and MG have been implicated in the pathogenesis of diabetic complications. Recently, findings have linked GLO1 to numerous behavioral phenotypes, including psychiatric diseases (anxiety, depression, schizophrenia, and autism) and pain. This review highlights GLO1's association with behavioral phenotypes, describes recent discoveries that have elucidated the underlying mechanisms, and identifies opportunities for future research

The role of p44/42 activation in tributyltin-induced inhibition of human natural killer cells: effects of MEK inhibitors

Destruction of tumor cells is a key function of natural killer (NK) cells. Previous studies have shown that tributyltin (TBT) can significantly reduce the lytic function of the human NK cells with accompanying increases in the phosphorylation (activation) states of the mitogen activated protein kinases (MAPKs), p44/42. The current studies examine the role of p44/42 activation in the TBT-induced reduction of NK-lytic function, by using MAPK kinase (MEK) inhibitors, PD98059 and U0126. A 1 h treatment with PD98059 or U0126 or both decreased the ability of NK cells to lyse K562 tumor cells. PD98059, U0126 or a combination of both inhibitors were able to completely block TBT-induced activation of p44/42. However, when p44/42 activation was blocked by the presence of PD98059, U0126 or the combination, subsequent exposure to TBT was still able to decrease the lytic function of NK cells. These results indicate that TBT-induced activation of p44/42 occurs via the activation of its upstream activator, MEK, and not by a TBT-induced inhibition of p44/42 phosphatase activity. Additionally, as lytic function was never completely blocked by MEK inhibitors, the results indicate that activation of p44/42 pathway is not solely responsible for the activation of lytic function of freshly isolated human NK cells. Finally, the results showed that TBT-induced activation of p44/42 is not solely responsible for the loss of lytic function

The impact of mental health in the university sector: a preliminary study

Recently, the popular press labelled Australians as a "Nation of Dropouts". The Minister for Education blamed universities attributing low completion rates to a lack of transparency within universities. Other commentators from industry bodies such as the Australian Chamber of Commerce and Industry assign the blame to factors such as parental pressure to attend university and/or a lack of alignment of degrees with employment pathways. However, analysis of the factors impacting upon course completion suggests a more complex picture

Role of Protein Kinase C in TBT-Induced Inhibition of Lytic Function and MAPK Activation in Human Natural Killer Cells

Human natural killer (NK) cells are lymphocytes that destroy tumor and virally infected cells. Previous studies have shown that exposure of NK cells to tributyltin (TBT) greatly diminishes their ability to destroy tumor cells (lytic function) while activating mitogen-activated protein kinases (MAPK) (p44/42, p38, and JNK) in NK cells. The signaling pathway that regulates NK lytic function appears to include activation of protein kinase C (PKC) as well as MAPK activity. TBT-induced activation of MAPKs would trigger a portion of the NK lytic signaling pathway, which would then leave the NK cell unable to trigger this pathway in response to a subsequent encounter with a target cell. In the present study we evaluated the involvement of PKC in inhibition of NK lysis of tumor cells and activation of MAPKs caused by TBT exposure. TBT caused a 2–3-fold activation of PKC at concentrations ranging from 50 to 300 nM (16–98 ng/ml), indicating that activation of PKC occurs in response to TBT exposure. This would then leave the NK cell unable to respond to targets. Treatment with the PKC inhibitor, bisindolylmaleimide I, caused an 85% decrease in the ability of NK cells to lyse tumor cells, validating the involvement of PKC in the lytic signaling pathway. The role of PKC in the activation of MAPKs by TBT was also investigated using bisindolylmaleimide I. The results indicated that, in NK cells where PKC activation was blocked, there was no activation of the MAPK, p44/42 in response to TBT. However, TBT-induced activation of the MAPKs, p38 and JNK did not require PKC activation. These results indicate the pivotal role of PKC in the TBT-induced loss of NK lytic function including activation of p44/42 by TBT in NK cells

Improving public health evaluation: a qualitative investigation of practitioners' needs.

BACKGROUND: In 2011, the House of Lords published a report on Behaviour Change, in which they report that "a lot more could, and should, be done to improve the evaluation of interventions." This study aimed to undertake a needs assessment of what kind of evaluation training and materials would be of most use to UK public health practitioners by conducting interviews with practitioners about everyday evaluation practice and needed guidance and materials. METHODS: Semi-structured interviews were conducted with 32 public health practitioners in two UK regions, Cambridgeshire and the South West. Participants included directors of public health, consultants in public health, health improvement advisors, public health intelligence, and public health research officers. A topic guide included questions designed to explore participants existing evaluation practice and their needs for further training and guidance. Data were analysed using thematic analyses. RESULTS: Practitioners highlighted the need for evaluation to defend the effectiveness of existing programs and protect funding provisions. However, practitioners often lacked training in evaluation, and felt unqualified to perform such a task. The majority of practitioners did not use, or were not aware of many existing evaluation guidance documents. They wanted quality-assured, practical guidance that relate to the real world settings in which they operate. Practitioners also mentioned the need for better links and support from academics in public health. CONCLUSION: Whilst numerous guidance documents supporting public health evaluation exist, these documents are currently underused by practitioners - either because they are not considered useful, or because practitioners are not aware of them. Integrating existing guides into a catalogue of guidance documents, and developing a new-quality assured, practical and useful document may support the evaluation of public health programs. This in turn has the potential to identify those programs that are effective; thus improving public health and reducing financial waste

Business and Entrepreneurship Education: An Antidote for Graduates Unemployment Problem in Nigeria

The paper focused on Business and Entrepreneurship education as an antidote for graduate unemployment problem in Nigeria. It explained graduate unemployment, Business Education and entrepreneurship development, Entrepreneurship Education and the roles these play in self-reliance and unemployment reduction among Nigerian graduates and the nation. The paper argued that Business Education has the potentials to develop, teach and inculcate entrepreneurial principles and skills in the graduates who would then be equipped, and become employable and self-employed, if given due attention. Self-employment/entrepreneurial opportunities available for Business Education graduates were outlined. Establishment of a model entrepreneurship incubation center for students’ practice, inclusion of entrepreneurship in Business Education curriculum, more time for practical subjects are among the suggested ways the challenges could be overcome