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Sample records for calb2 promoter acts

  1. Identification of cis- and trans-acting elements regulating calretinin expression in mesothelioma cells.

    PubMed

    Kresoja-Rakic, Jelena; Kapaklikaya, Esra; Ziltener, Gabriela; Dalcher, Damian; Santoro, Raffaella; Christensen, Brock C; Johnson, Kevin C; Schwaller, Beat; Weder, Walter; Stahel, Rolf A; Felley-Bosco, Emanuela

    2016-04-19

    Calretinin (CALB2) is a diagnostic marker for epithelioid mesothelioma. It is also a prognostic marker since patients with tumors expressing high calretinin levels have better overall survival. Silencing of calretinin decreases viability of epithelioid mesothelioma cells. Our aim was to elucidate mechanisms regulating calretinin expression in mesothelioma. Analysis of calretinin transcript and protein suggested a control at the mRNA level. Treatment with 5-aza-2'-deoxycytidine and analysis of TCGA data indicated that promoter methylation is not likely to be involved. Therefore, we investigated CALB2 promoter by analyzing ~1kb of genomic sequence surrounding the transcription start site (TSS) + 1 using promoter reporter assay. Deletion analysis of CALB2 proximal promoter showed that sequence spanning the -161/+80bp region sustained transcriptional activity. Site-directed analysis identified important cis-regulatory elements within this -161/+80bp CALB2 promoter. EMSA and ChIP assays confirmed binding of NRF-1 and E2F2 to the CALB2 promoter and siRNA knockdown of NRF-1 led to decreased expression of calretinin. Cell synchronization experiment showed that calretinin expression was cell cycle regulated with a peak of expression at G1/S phase. This study provides the first insight in the regulation of CALB2 expression in mesothelioma cells.

  2. Identification of cis- and trans-acting elements regulating calretinin expression in mesothelioma cells

    PubMed Central

    Kresoja-Rakic, Jelena; Kapaklikaya, Esra; Ziltener, Gabriela; Dalcher, Damian; Santoro, Raffaella; Christensen, Brock C.; Johnson, Kevin C.; Schwaller, Beat; Weder, Walter; Stahel, Rolf A.; Felley-Bosco, Emanuela

    2016-01-01

    Calretinin (CALB2) is a diagnostic marker for epithelioid mesothelioma. It is also a prognostic marker since patients with tumors expressing high calretinin levels have better overall survival. Silencing of calretinin decreases viability of epithelioid mesothelioma cells. Our aim was to elucidate mechanisms regulating calretinin expression in mesothelioma. Analysis of calretinin transcript and protein suggested a control at the mRNA level. Treatment with 5-aza-2′-deoxycytidine and analysis of TCGA data indicated that promoter methylation is not likely to be involved. Therefore, we investigated CALB2 promoter by analyzing ~1kb of genomic sequence surrounding the transcription start site (TSS) + 1 using promoter reporter assay. Deletion analysis of CALB2 proximal promoter showed that sequence spanning the −161/+80bp region sustained transcriptional activity. Site-directed analysis identified important cis-regulatory elements within this −161/+80bp CALB2 promoter. EMSA and ChIP assays confirmed binding of NRF-1 and E2F2 to the CALB2 promoter and siRNA knockdown of NRF-1 led to decreased expression of calretinin. Cell synchronization experiment showed that calretinin expression was cell cycle regulated with a peak of expression at G1/S phase. This study provides the first insight in the regulation of CALB2 expression in mesothelioma cells. PMID:26848772

  3. Promoting Prevention Through the Affordable Care Act: Workplace Wellness

    PubMed Central

    Roffenbender, Jason S.; Goetzel, Ron Z.; Millard, Francois; Wildenhaus, Kevin; DeSantis, Charles; Novelli, William

    2012-01-01

    Public health in the United States can be improved by building workplace “cultures of health” that support healthy lifestyles. The Affordable Care Act (ACA), which includes the Prevention and Public Health Fund, will support a new focus on prevention and wellness, offering opportunities to strengthen the public’s health through workplace wellness initiatives. This article describes the opportunity the ACA provides to improve worker wellness. PMID:23237245

  4. Efficacy of the Community Reinvestment Act in promoting lead abatement.

    PubMed

    Yiin, Lih-Ming; Weber, John; Sannoh, Sulaiman; Rhoads, George

    2005-04-01

    The efficacy of the Community Reinvestment Act (CRA) in assisting homeowners or landlords in urban areas of New Jersey to finance lead abatement was evaluated in the study reported here, as was the effectiveness of the abatement. The study involved working with homeowners, banks, local health departments, and communities to facilitate financing for lead abatement, and collecting environmental-dust specimens from some of the participants' homes before and after abatement. Of the 113 interested subjects, 59 (52 percent) completed abatement of their homes. Of the 58 who applied for CRA loans, 21 received approvals and had the work completed. Thirty-nine of the homeowners found alternate means of financing abatement. The environmental data showed a significant decrease on the windowsills in the 4aated homes, but not on the floors. In conclusion, one-on-one counseling of homeowners about funding was associated with more than 50 percent success in completing abatement, The CRA loans' accounted for about one-third of the abated units. The lead abatement was effective in removing lead paint from the windows, but not in reducing dust lead levels on the floors. PMID:15856664

  5. The Mental Capacity Act 2005: promoting the citizenship of people with dementia?

    PubMed

    Boyle, Geraldine

    2008-09-01

    The Mental Capacity Act 2005 came into force in England and Wales during 2007. The Act enshrines a legal right to autonomy (negative and positive) of people lacking decision-making capacity, such as people with dementia. This paper examines the extent to which the legislation promotes the social citizenship of people with dementia, focusing on its effectiveness in protecting liberty and promoting self-determination and in providing social rights to facilitate autonomy. In particular, the author considers the degree to which the Act will facilitate decision-making by people with dementia, centring on decisions relating to where to live (at home or in an institution). In addition, the historical detention (usually informal) of people with dementia in institutional care, and the role of the Act in promoting recognition of their right to liberty, is highlighted. However, the author points out that the civil rights to liberty and self-determination accorded under the Act--particularly the right to decide where to live--are restricted rights only, as the views of the person lacking capacity can be over-ridden by the decisions of others. In addition, the facilitation of these civil rights is constrained by a lack of access to social rights, particularly the availability of domiciliary and community services to avoid institutional admission. Consequently, whilst the legislation promotes the social citizenship of people with dementia, it has limited capacity to facilitate their full citizenship status.

  6. Oct-1 acts as a transcriptional repressor on the C-reactive protein promoter.

    PubMed

    Voleti, Bhavya; Hammond, David J; Thirumalai, Avinash; Agrawal, Alok

    2012-10-01

    C-reactive protein (CRP), a plasma protein of the innate immune system, is produced by hepatocytes. A critical regulatory region (-42 to -57) on the CRP promoter contains binding site for the IL-6-activated transcription factor C/EBPβ. The IL-1β-activated transcription factor NF-κB binds to a κB site located nearby (-63 to -74). The κB site overlaps an octamer motif (-59 to -66) which is the binding site for the constitutively active transcription factor Oct-1. Oct-1 is known to function both as a transcriptional repressor and as an activator depending upon the promoter context. Also, Oct-1 can regulate gene expression either by binding directly to the promoter or by interacting with other transcription factors bound to the promoter. The aim of this study was to investigate the functions of Oct-1 in regulating CRP expression. In luciferase transactivation assays, overexpressed Oct-1 inhibited (IL-6+IL-1β)-induced CRP expression in Hep3B cells. Deletion of the Oct-1 site from the promoter drastically reduced the cytokine response because the κB site was altered as a consequence of deleting the Oct-1 site. Surprisingly, overexpressed Oct-1 inhibited the residual (IL-6+IL-1β)-induced CRP expression through the promoter lacking the Oct-1 site. Similarly, deletion of the Oct-1 site reduced the induction of CRP expression in response to overexpressed C/EBPβ, and overexpressed Oct-1 inhibited C/EBPβ-induced CRP expression through the promoter lacking the Oct-1 site. We conclude that Oct-1 acts as a transcriptional repressor of CRP expression and it does so by occupying its cognate site on the promoter and also via other transcription factors by an as yet undefined mechanism.

  7. Implementing the Affordable Care Act: Promoting Competition in the Individual Marketplaces.

    PubMed

    Cusano, David; Lucia, Kevin

    2016-02-01

    A main goal of the Affordable Care Act is to provide Americans with access to affordable coverage in the individual market, achieved in part by pro­moting competition among insurers on premium price and value. One primary mechanism for meeting that goal is the establishment of new individual health insurance marketplaces where consumers can shop for, compare, and purchase plans, with subsidies if they are eligible. In this issue brief, we explore how the Affordable Care Act is influencing competition in the individual marketplaces in four states--Kansas, Nevada, Rhode Island, and Washington. Strategies include: educating consumers and providing coverage information in one place to ease decision-making; promoting competition among insurers; and ensuring a level playing field for premium rate development through the rate review process.

  8. Implementing the Affordable Care Act: Promoting Competition in the Individual Marketplaces.

    PubMed

    Cusano, David; Lucia, Kevin

    2016-02-01

    A main goal of the Affordable Care Act is to provide Americans with access to affordable coverage in the individual market, achieved in part by pro­moting competition among insurers on premium price and value. One primary mechanism for meeting that goal is the establishment of new individual health insurance marketplaces where consumers can shop for, compare, and purchase plans, with subsidies if they are eligible. In this issue brief, we explore how the Affordable Care Act is influencing competition in the individual marketplaces in four states--Kansas, Nevada, Rhode Island, and Washington. Strategies include: educating consumers and providing coverage information in one place to ease decision-making; promoting competition among insurers; and ensuring a level playing field for premium rate development through the rate review process. PMID:26910926

  9. Perfluorooctanoic acid (PFOA) acts as a tumor promoter on Syrian hamster embryo (SHE) cells.

    PubMed

    Jacquet, N; Maire, M A; Rast, C; Bonnard, M; Vasseur, P

    2011-08-01

    Perfluorooctane sulfonate (PFOS) (C(8)F(17)SO(3)) and perfluorooctanoic acid (PFOA) (C(8)HF(15)O(2)) are synthetic chemicals widely used in industrial applications for their hydrophobic and oleophobic properties. They are persistent, bioaccumulative, and toxic to mammalian species. Their widespread distribution on earth and contamination of human serum raised concerns about long-term side effects. They are suspected to be carcinogenic through a nongenotoxic mode of action, a mechanism supported by recent findings that PFOS induced cell transformation but no genotoxicity in Syrian hamster embryo (SHE) cells. In the present study, we evaluated carcinogenic potential of PFOA using the cell transformation assay on SHE cells. The chemical was applied alone or in combination with a nontransformant concentration of benzo[a]pyrene (BaP, 0.4 μM) in order to detect PFOA ability to act as tumor initiator or tumor promoter. The results showed that PFOA tested alone in the range 3.7 × 10(-5) to 300 μM did not induce SHE cell transformation frequency in a 7-day treatment. On the other side, the combination BaP/PFOA induced cell transformation at all PFOA concentrations tested, which revealed synergistic effects. No genotoxicity of PFOA on SHE cells was detected using the comet assay after 5 and 24 h of exposure. No significant increase in DNA breakage was found in BaP-initiated cells exposed to PFOA in a 7-day treatment. The whole results showed that PFOA acts as a tumor promoter and a nongenotoxic carcinogen. Cell transformation in initiated cells was observed at concentrations equivalent to the ones found in human serum of nonoccupationally and occupationally exposed populations. An involvement of PFOA in increased incidence of cancer recorded in occupationally exposed population cannot be ruled out. PMID:22828883

  10. Perfluorooctanoic acid (PFOA) acts as a tumor promoter on Syrian hamster embryo (SHE) cells.

    PubMed

    Jacquet, N; Maire, M A; Rast, C; Bonnard, M; Vasseur, P

    2011-08-01

    Perfluorooctane sulfonate (PFOS) (C(8)F(17)SO(3)) and perfluorooctanoic acid (PFOA) (C(8)HF(15)O(2)) are synthetic chemicals widely used in industrial applications for their hydrophobic and oleophobic properties. They are persistent, bioaccumulative, and toxic to mammalian species. Their widespread distribution on earth and contamination of human serum raised concerns about long-term side effects. They are suspected to be carcinogenic through a nongenotoxic mode of action, a mechanism supported by recent findings that PFOS induced cell transformation but no genotoxicity in Syrian hamster embryo (SHE) cells. In the present study, we evaluated carcinogenic potential of PFOA using the cell transformation assay on SHE cells. The chemical was applied alone or in combination with a nontransformant concentration of benzo[a]pyrene (BaP, 0.4 μM) in order to detect PFOA ability to act as tumor initiator or tumor promoter. The results showed that PFOA tested alone in the range 3.7 × 10(-5) to 300 μM did not induce SHE cell transformation frequency in a 7-day treatment. On the other side, the combination BaP/PFOA induced cell transformation at all PFOA concentrations tested, which revealed synergistic effects. No genotoxicity of PFOA on SHE cells was detected using the comet assay after 5 and 24 h of exposure. No significant increase in DNA breakage was found in BaP-initiated cells exposed to PFOA in a 7-day treatment. The whole results showed that PFOA acts as a tumor promoter and a nongenotoxic carcinogen. Cell transformation in initiated cells was observed at concentrations equivalent to the ones found in human serum of nonoccupationally and occupationally exposed populations. An involvement of PFOA in increased incidence of cancer recorded in occupationally exposed population cannot be ruled out.

  11. Hospital and Health Plan Partnerships: The Affordable Care Act's Impact on Promoting Health and Wellness

    PubMed Central

    Vu, Michelle; White, Annesha; Kelley, Virginia P.; Hopper, Jennifer Kuca; Liu, Cathy

    2016-01-01

    Background The Affordable Care Act (ACA) healthcare reforms, centered on achieving the Centers for Medicare & Medicaid Services (CMS) Triple Aim goals of improving patient care quality and satisfaction, improving population health, and reducing costs, have led to increasing partnerships between hospitals and insurance companies and the implementation of employee wellness programs. Hospitals and insurance companies have opted to partner to distribute the risk and resources and increase coordination of care. Objective To examine the ACA's impact on the health and wellness programs that have resulted from the joint ventures of hospitals and health plans based on the published literature. Method We conducted a review of the literature to identify successful mergers and best practices of health and wellness programs. Articles published between January 2007 and January 2015 were compiled from various search engines, using the search terms “corporate,” “health and wellness program,” “health plan,” “insurance plan,” “hospital,” “joint venture,” and “vertical merger.” Publications that described consolidations or wellness programs not tied to health insurance plans were excluded. Noteworthy characteristics of these programs were summarized and tabulated. Results A total of 44 eligible articles were included in the analysis. The findings showed that despite rising healthcare costs, joint ventures prevent hospitals from trading-off quality and services for cost reductions. Administrators believed that partnering would allow the companies to meet ACA standards for improving clinical outcomes at reduced costs. Before the implementation of the ACA, some employers had wellness programs, but these were not standardized and did not need to produce measurable results. The ACA encouraged improvement of employee wellness programs by providing funding for expanded health services and by mandating quality care. Successful workplace health and wellness

  12. Hospital and Health Plan Partnerships: The Affordable Care Act's Impact on Promoting Health and Wellness

    PubMed Central

    Vu, Michelle; White, Annesha; Kelley, Virginia P.; Hopper, Jennifer Kuca; Liu, Cathy

    2016-01-01

    Background The Affordable Care Act (ACA) healthcare reforms, centered on achieving the Centers for Medicare & Medicaid Services (CMS) Triple Aim goals of improving patient care quality and satisfaction, improving population health, and reducing costs, have led to increasing partnerships between hospitals and insurance companies and the implementation of employee wellness programs. Hospitals and insurance companies have opted to partner to distribute the risk and resources and increase coordination of care. Objective To examine the ACA's impact on the health and wellness programs that have resulted from the joint ventures of hospitals and health plans based on the published literature. Method We conducted a review of the literature to identify successful mergers and best practices of health and wellness programs. Articles published between January 2007 and January 2015 were compiled from various search engines, using the search terms “corporate,” “health and wellness program,” “health plan,” “insurance plan,” “hospital,” “joint venture,” and “vertical merger.” Publications that described consolidations or wellness programs not tied to health insurance plans were excluded. Noteworthy characteristics of these programs were summarized and tabulated. Results A total of 44 eligible articles were included in the analysis. The findings showed that despite rising healthcare costs, joint ventures prevent hospitals from trading-off quality and services for cost reductions. Administrators believed that partnering would allow the companies to meet ACA standards for improving clinical outcomes at reduced costs. Before the implementation of the ACA, some employers had wellness programs, but these were not standardized and did not need to produce measurable results. The ACA encouraged improvement of employee wellness programs by providing funding for expanded health services and by mandating quality care. Successful workplace health and wellness

  13. [The Act of Promotion of Personal Autonomy and Long-Term Care. Reflections and recommendations for better development].

    PubMed

    López Casasnovas, Guillem

    2011-12-01

    The present article provides a critical analysis of the state of affairs of the care of dependent individuals and proposals for reform of social protection systems for dependency - especially the Act of Promotion of Personal Autonomy and Long-Term Care. The existing form of public coverage is linked to the theory of public finance. Against this background, a series of recommendations are made to achieve the goals of this important component of the welfare state. PMID:22047621

  14. Arabidopsis ACT11 modifies actin turnover to promote pollen germination and maintain the normal rate of tube growth.

    PubMed

    Chang, Ming; Huang, Shanjin

    2015-08-01

    Actin is an ancient conserved protein that is encoded by multiple isovariants in multicellular organisms. There are eight functional actin genes in the Arabidopsis genome, and the precise function and mechanism of action of each isovariant remain poorly understood. Here, we report the characterization of ACT11, a reproductive actin isovariant. Our studies reveal that loss of function of ACT11 causes a delay in pollen germination, but enhances pollen tube growth. Cytological analysis revealed that the amount of filamentous actin decreased, and the rate of actin turnover increased in act11 pollen. Convergence of actin filaments upon the germination aperture was impaired in act11 pollen, consistent with the observed delay of germination. Reduction of actin dynamics with jasplakinolide suppressed the germination and tube growth phenotypes in act11 pollen, suggesting that the underlying mechanisms involve an increase in actin dynamics. Thus, we demonstrate that ACT11 is required to maintain the rate of actin turnover in order to promote pollen germination and maintain the normal rate of pollen tube growth.

  15. Implementing a Mentally Healthy Schools Framework Based on the Population Wide Act-Belong-Commit Mental Health Promotion Campaign: A Process Evaluation

    ERIC Educational Resources Information Center

    Anwar-McHenry, Julia; Donovan, Robert John; Nicholas, Amberlee; Kerrigan, Simone; Francas, Stephanie; Phan, Tina

    2016-01-01

    Purpose: Mentally Healthy WA developed and implemented the Mentally Healthy Schools Framework in 2010 in response to demand from schools wanting to promote the community-based Act-Belong-Commit mental health promotion message within a school setting. Schools are an important setting for mental health promotion, therefore, the Framework encourages…

  16. Evolutionary forces act on promoter length: identification of enriched cis-regulatory elements.

    PubMed

    Kristiansson, Erik; Thorsen, Michael; Tamás, Markus J; Nerman, Olle

    2009-06-01

    Transcription factors govern gene expression by binding to short DNA sequences called cis-regulatory elements. These sequences are typically located in promoters, which are regions of variable length upstream of the open reading frames of genes. Here, we report that promoter length and gene function are related in yeast, fungi, and plants. In particular, the promoters for stress-responsive genes are in general longer than those of other genes. Essential genes have, on the other hand, relatively short promoters. We utilize these findings in a novel method for identifying relevant cis-regulatory elements in a set of coexpressed genes. The method is shown to generate more accurate results and fewer false positives compared with other common procedures. Our results suggest that genes with complex transcriptional regulation tend to have longer promoters than genes responding to few signals. This phenomenon is present in all investigated species, indicating that evolution adjust promoter length according to gene function. Identification of cis-regulatory elements in Saccharomyces cerevisiae can be done with the web service located at http://enricher.zool.gu.se.

  17. Promoting Innovation and Controversy in Adult Basic Education: Section 309 of the Adult Education Act.

    ERIC Educational Resources Information Center

    Radwin, Eugene

    Section 309 of the Adult Education Act of 1966 provided discretionary grants for special projects and teacher training in adult basic education (ABE). The 309 program played an important role in innovations, recruitment, instructional materials, and teaching strategies, and it demonstrated how active Federal officials could boost state and local…

  18. "Act Healthy": Promoting Health Behaviors and Self-Efficacy in the Workplace

    ERIC Educational Resources Information Center

    Schopp, Laura H.; Bike, Denise H.; Clark, Mary J.; Minor, Marian A.

    2015-01-01

    Chronic health conditions and multiple health risk factors afflict Americans and burden employers, but effective, affordable, workplace-based health promotion interventions have not been widely implemented. This is the first study to adapt the empirically validated Chronic Disease Self-Management Program for a general employee population in a…

  19. Notch1 acts via Foxc2 to promote definitive hematopoiesis via effects on hemogenic endothelium

    PubMed Central

    Jang, Il Ho; Lu, Yi-Fen; Zhao, Long; Wenzel, Pamela L.; Kume, Tsutomu; Datta, Sumon M.; Arora, Natasha; Guiu, Jordi; Lagha, Mounia; Kim, Peter G.; Do, Eun Kyoung; Kim, Jae Ho; Schlaeger, Thorsten M.; Zon, Leonard I.; Bigas, Anna; Burns, Caroline E.

    2015-01-01

    Hematopoietic and vascular development share many common features, including cell surface markers and sites of origin. Recent lineage-tracing studies have established that definitive hematopoietic stem and progenitor cells arise from vascular endothelial–cadherin+ hemogenic endothelial cells of the aorta-gonad-mesonephros region, but the genetic programs underlying the specification of hemogenic endothelial cells remain poorly defined. Here, we discovered that Notch induction enhances hematopoietic potential and promotes the specification of hemogenic endothelium in differentiating cultures of mouse embryonic stem cells, and we identified Foxc2 as a highly upregulated transcript in the hemogenic endothelial population. Studies in zebrafish and mouse embryos revealed that Foxc2 and its orthologs are required for the proper development of definitive hematopoiesis and function downstream of Notch signaling in the hemogenic endothelium. These data establish a pathway linking Notch signaling to Foxc2 in hemogenic endothelial cells to promote definitive hematopoiesis. PMID:25587036

  20. Act Healthy: promoting health behaviors and self-efficacy in the workplace.

    PubMed

    Schopp, Laura H; Bike, Denise H; Clark, Mary J; Minor, Marian A

    2015-08-01

    Chronic health conditions and multiple health risk factors afflict Americans and burden employers, but effective, affordable, workplace-based health promotion interventions have not been widely implemented. This is the first study to adapt the empirically validated Chronic Disease Self-Management Program for a general employee population in a workplace setting with an emphasis on disease prevention and health promotion. A quasi-experimental, wellness standard of care comparison, prospective cohort design was used among employee participants at a large University employer. Ninety-one individuals participated in the program. Participants reported significantly increased health behavior frequency and self-efficacy after the intervention, compared with their pre-intervention scores, and improvements were sustained at 3-month follow-up [self-rated abilities for health practices scale (SRA): F = 30.89, P < 0.001; health promoting lifestyle profile-II (HPLP-II): F = 36.30 P < 0.001]. Individuals in the intervention group reported improved self-efficacy and health behaviors compared with the wellness standard of care comparison group at post intervention (SRA: F = 12.45, P < 0.001; HPLP-II: F = 25.28, P < 0.001). Adapting lay-facilitated self-management for the workplace offers promise as a replicable, scalable, affordable model for culture change in organizations. PMID:26141203

  1. Substituted pyrrolidin-2-ones: Centrally acting orexin receptor antagonists promoting sleep. Part 2.

    PubMed

    Sifferlen, Thierry; Boller, Amandine; Chardonneau, Audrey; Cottreel, Emmanuelle; Gatfield, John; Treiber, Alexander; Roch, Catherine; Jenck, Francois; Aissaoui, Hamed; Williams, Jodi T; Brotschi, Christine; Heidmann, Bibia; Siegrist, Romain; Boss, Christoph

    2015-05-01

    Starting from advanced pyrrolidin-2-one lead compounds, this novel series of small-molecule orexin receptor antagonists was further optimized by fine-tuning of the C-3 substitution at the γ-lactam ring. We discuss our design to align in vitro potency with metabolic stability and improved physicochemical/pharmacokinetic properties while avoiding P-glycoprotein-mediated efflux. These investigations led to the identification of the orally active 3-hydroxypyrrolidin-2-one 46, a potent and selective orexin-2 receptor antagonist, that achieved good brain exposure and promoted physiological sleep in rats.

  2. Cbx8 acts non-canonically with Wdr5 to promote mammary tumorigenesis

    PubMed Central

    Chung, Chi-Yeh; Sun, Zhen; Mullokandov, Gavriel; Bosch, Almudena; Qadeer, Zulekha A.; Cihan, Esma; Rapp, Zachary; Parsons, Ramon; Aguirre-Ghiso, Julio A.; Farias, Eduardo F.; Brown, Brian D.; Gaspar-Maia, Alexandre; Bernstein, Emily

    2016-01-01

    SUMMARY Chromatin-mediated processes influence the development and progression of breast cancer. Using murine mammary carcinoma-derived tumorspheres as a functional readout for an aggressive breast cancer phenotype, we performed a loss-of-function screen targeting sixty epigenetic regulators. We identified the Polycomb protein Cbx8 as a key regulator of mammary carcinoma both in vitro and in vivo. Accordingly, Cbx8 is overexpressed in human breast cancer and correlates with poor survival. Our genomic analyses revealed that Cbx8 positively regulates Notch signaling by maintaining H3K4me3 levels on Notch-network gene promoters. Ectopic expression of Notch receptors partially rescues tumorsphere formation in Cbx8-depleted cells. We find that Cbx8 associates with non-PRC1 complexes containing the H3K4 methyltransferase complex component WDR5, which together regulate Notch gene expression. Thus, our study implicates a key non-canonical role for Cbx8 in promoting breast tumorigenesis. PMID:27346354

  3. Effect of the act on promotion of personal autonomy and care for dependent persons on their family caregivers

    PubMed Central

    2012-01-01

    Background The need of home care services is becoming an increasingly common scenario. These cares are mainly provided by the dependents’ relatives specifically, by the women part of the family. This situation might take years, decreasing the physical and psychological health of the caregiver. In Spain, the Act of Promotion of Personal Autonomy and Care for dependent persons, guarantees those dependent persons and their caregivers to have access to social services or to financial grants. The aim of this study is to Know the possible effects of the benefits provided by this Act in regards to the mental health, the quality of life and use of health services by the family caregivers assisting their relatives in situation of dependency. Methods and design A longitudinal descriptive study following-up a cohort of patients and caregivers. The study shall be carried out in Andalusia. It shall include the baseline assessment of the variables in those caregivers free from the exposure factor (reception of assistance pursuant to the Act). Following, once the benefits have been received, this cohort shall be followed-up. The study shall take three years, and the starting date for its development as well as its funding is January 2011. Discussion The longitudinal assessment of the rate of change of the variables studied shall allow us to know the implications which might be potentially generated as well as the natural evolution of those. PMID:23244337

  4. Selfish third parties act as peacemakers by transforming conflicts and promoting cooperation

    PubMed Central

    Halevy, Nir; Halali, Eliran

    2015-01-01

    The tremendous costs of conflict have made humans resourceful not only at warfare but also at peacemaking. Although third parties have acted as peacemakers since the dawn of history, little is known about voluntary, informal third-party intervention in conflict. Here we introduce the Peacemaker Game, a novel experimental paradigm, to model and study the interdependence between disputants and third parties in conflict. In the game, two disputants choose whether to cooperate or compete and a third party chooses whether or not to intervene in the conflict. Intervention introduces side payments that transform the game disputants are playing; it also introduces risk for the third party by making it vulnerable to disputants’ choices. Six experiments revealed three robust effects: (i) The mere possibility of third-party intervention significantly increases cooperation in interpersonal and intergroup conflicts; (ii) reducing the risk to third parties dramatically increases intervention rates, to everyone’s benefit; and (iii) disputants’ cooperation rates are consistently higher than third parties’ intervention rates. These findings explain why, how, and when self-interested third parties facilitate peaceful conflict resolution. PMID:26038546

  5. Selfish third parties act as peacemakers by transforming conflicts and promoting cooperation.

    PubMed

    Halevy, Nir; Halali, Eliran

    2015-06-01

    The tremendous costs of conflict have made humans resourceful not only at warfare but also at peacemaking. Although third parties have acted as peacemakers since the dawn of history, little is known about voluntary, informal third-party intervention in conflict. Here we introduce the Peacemaker Game, a novel experimental paradigm, to model and study the interdependence between disputants and third parties in conflict. In the game, two disputants choose whether to cooperate or compete and a third party chooses whether or not to intervene in the conflict. Intervention introduces side payments that transform the game disputants are playing; it also introduces risk for the third party by making it vulnerable to disputants' choices. Six experiments revealed three robust effects: (i) The mere possibility of third-party intervention significantly increases cooperation in interpersonal and intergroup conflicts; (ii) reducing the risk to third parties dramatically increases intervention rates, to everyone's benefit; and (iii) disputants' cooperation rates are consistently higher than third parties' intervention rates. These findings explain why, how, and when self-interested third parties facilitate peaceful conflict resolution.

  6. The endocannabinoid system promotes astroglial differentiation by acting on neural progenitor cells.

    PubMed

    Aguado, Tania; Palazuelos, Javier; Monory, Krisztina; Stella, Nephi; Cravatt, Benjamin; Lutz, Beat; Marsicano, Giovanni; Kokaia, Zaal; Guzmán, Manuel; Galve-Roperh, Ismael

    2006-02-01

    Endocannabinoids exert an important neuromodulatory role via presynaptic cannabinoid CB1 receptors and may also participate in the control of neural cell death and survival. The function of the endocannabinoid system has been extensively studied in differentiated neurons, but its potential role in neural progenitor cells remains to be elucidated. Here we show that the CB1 receptor and the endocannabinoid-inactivating enzyme fatty acid amide hydrolase are expressed, both in vitro and in vivo, in postnatal radial glia (RC2+ cells) and in adult nestin type I (nestin(+)GFAP+) neural progenitor cells. Cell culture experiments show that CB1 receptor activation increases progenitor proliferation and differentiation into astroglial cells in vitro. In vivo analysis evidences that, in postnatal CB1(-/-) mouse brain, progenitor proliferation and astrogliogenesis are impaired. Likewise, in adult CB1-deficient mice, neural progenitor proliferation is decreased but is increased in fatty acid amide hydrolase-deficient mice. In addition, endocannabinoid signaling controls neural progenitor differentiation in the adult brain by promoting astroglial differentiation of newly born cells. These results show a novel physiological role of endocannabinoids, which constitute a new family of signaling cues involved in the regulation of neural progenitor cell function.

  7. Shootin1 acts in concert with KIF20B to promote polarization of migrating neurons.

    PubMed

    Sapir, Tamar; Levy, Talia; Sakakibara, Akira; Rabinkov, Aharon; Miyata, Takaki; Reiner, Orly

    2013-07-17

    Shootin1 has been ascribed a role in regulating polarization of primary hippocampal neurons. To better understand the possible role of Shootin1 in the developing brain, we identified a member of the kinesin superfamily, KIF20B, as a novel Shootin1 interacting protein and a potential mediator of Shootin1 interaction with microtubules. KIF20B/Shootin1 binding was mapped to a 57 aa KIF20B sequence, which was used as a dominant-negative fragment. Direct interaction between that peptide (MBD) and Shootin1 was confirmed by surface plasmon resonance-based technology and the affinity was determined in the 10⁻⁷ m range. The proteins are expressed in the developing brain and formed a complex in vivo based on coimmunoprecipitation experiments and coimmunostaining in primary neurons. In primary hippocampal neurons Kif20b knockdown reduced Shootin1 mobilization to the developing axon, as evidenced by immunostaining and fluorescence recovery after photobleaching analysis, suggesting that Shootin1 is a novel KIF20B cargo. shRNA targeting of Shootin1 reduced PIP3 accumulation in the growth cone, as did Kif20b shRNA. In the developing mouse brain, Kif20b knockdown or expression of the KIF20B minimal binding domain inhibited neuronal migration, and in vivo migration assays suggested that Shootin1/Kif20b acts in the same genetic pathway. Time-lapse imaging of multipolar cells in the subventricular zone revealed that downregulating levels of either Shootin1 or Kif20b hindered the transition from multipolar to bipolar cells. Collectively, our data demonstrate the importance of the Shootin1/KIF20B interaction to the dynamic process of pyramidal neuronal polarization and migration.

  8. Provider Bias in Long-Acting Reversible Contraception (LARC) Promotion and Removal: Perceptions of Young Adult Women

    PubMed Central

    Kramer, Renee D.; Ryder, Kristin M.

    2016-01-01

    Long-acting reversible contraception (LARC) is effective and acceptable. However, concern exists about potential provider bias in LARC promotion. No study has documented contraceptive users’ attitudes toward or experiences with provider influence and bias regarding LARC. We collected qualitative data in 2014 to address this gap. Participants were 50 young adult women with any history of contraceptive use (including LARC) in Dane County, Wisconsin. Women often described providers as a trusted source of contraceptive information. However, several women reported that their preferences regarding contraceptive selection or removal were not honored. Furthermore, many participants believed that providers recommend LARC disproportionately to socially marginalized women. We encourage contraceptive counseling and removal protocols that directly address historical reproductive injustices and that honor patients’ wishes. PMID:27631741

  9. Roles of salicylic acid-responsive cis-acting elements and W-boxes in salicylic acid induction of VCH3 promoter in transgenic tobaccos.

    PubMed

    Li, Hai-Yan; Wei, Wei; Li, Yu

    2006-01-01

    A salicylic acid (SA)-inducible VCH3 promoter was recently identified from grapevine (Vitis amurensis) that contains two inverse SA-responsive cis-acting elements and four W-boxes. To further demonstrate the roles of these elements, four fragments with lengths from -1187, -892, -589, -276 to +7 bp were fused with the b-glucuronidase (GUS) reporter gene and transferred to Nicotiana tobacum, together with another four VCH3 promoter fragments with mutation in the two inverse SA-responsive elements. The functions of each promoter fragment were examined by analysis of GUS activity in the transgenic tobacco root treated with SA. Enhanced GUS activity was shown in the roots of transgenic tobaccos with the VCH3 (-1187)-GUS construct containing two SA-responsive cis-acting elements and four W-boxes. However, GUS activity directed by the VCH3 (-892)-GUS construct, containing one SA cis-acting element and four W-boxes, was reduced by up to 35% compared with that in tobaccos transformed with the VCH3 (-1187)-GUS construct, indicating that the SA cis-acting element plays an important role in SA induction of the VCH3 promoter. Neither the m2VCH3 (-1187)-GUS nor the mVCH3 (-892)-GUS construct, with mutation on the SA-responsive elements, abolished the expression of GUS activity, demonstrating that the W-boxes in the VCH3 promoter are also involved in SA induction. Histochemical analysis of GUS activity directed by each of the eight VCH3 promoter fragments showed that GUS was expressed specifically in vascular tissue. It was concluded that both the SA-responsive cis-acting elements and the W-boxes are important for the SA induction of the VCH3 promoter. This promoter might have a potential use in plant genetic engineering. PMID:16395526

  10. Promoting New Manufacturing Act

    THOMAS, 113th Congress

    Rep. Scalise, Steve [R-LA-1

    2014-05-30

    12/01/2014 Received in the Senate and Read twice and referred to the Committee on Environment and Public Works. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

  11. Export Promotion Reform Act

    THOMAS, 112th Congress

    Rep. Berman, Howard L. [D-CA-28

    2012-02-15

    06/04/2012 Received in the Senate and Read twice and referred to the Committee on Banking, Housing, and Urban Affairs. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

  12. American Savings Promotion Act

    THOMAS, 113th Congress

    Sen. Moran, Jerry [R-KS

    2013-10-29

    10/29/2013 Read twice and referred to the Committee on Banking, Housing, and Urban Affairs. (All Actions) Notes: For further action, see H.R.3374, which became Public Law 113-251 on 12/18/2014. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  13. State, District, and School Implementation of Reforms Promoted under the Recovery Act: 2009-10 through 2011-12. The Final Report from Charting the Progress of Education Reform: An Evaluation of the Recovery Act's Role. NCEE 2015-4016

    ERIC Educational Resources Information Center

    Troppe, Patricia; Milanowski, Anthony; Garrison-Mogren, Roberta; Webber, Ann; Gutmann, Babette; Reisner, Elizabeth; Goertz, Margaret

    2015-01-01

    This report, based on surveys completed by all 50 State Education Agencies (SEAs) and the District of Columbia (DC) and nationally representative samples of districts and schools during spring 2011 and 2012, examines implementation of the key education reform strategies promoted by the Recovery Act in 2011-12, the extent to which implementation…

  14. "America COMPETES Reauthorization Act of 2010" or the "America Creating Opportunities to Meaningfully Promote Excellence in Technology, Education, and Science Reauthorization Act of 2010." House of Representatives, One Hundred Eleventh Congress, Second Session. H.R. 5116

    ERIC Educational Resources Information Center

    US House of Representatives, 2010

    2010-01-01

    The America COMPETES (Creating Opportunities to Meaningfully Promote Excellence in Technology, Education, and Science) Reauthorization Act of 2010 documented here is divided into the following titles: (1) Office of Science and Technology Policy (Coordination of Federal STEM [science, technology, engineering, and mathematics] education;…

  15. Act No. 89-905 of 19 December 1989 promoting the return to employment and the struggle against professional exclusion.

    PubMed

    1989-01-01

    Among other things, this Act establishes 2 employment incentives to induce employers to hire various categories of the unemployed. The 1st incentive is aimed at persons facing special difficulties in access to employment, in particular, persons out of work for a long period of time and beneficiaries of a "solidarity" allowance or minimum income of work force insertion, with preference given to single women, especially widows. This incentive gives an employer the right to monetary payments, to having the state pay for training, and to exemption from payment of contributions for social insurance, accidents in the workplace, and family allowances if the employer enters into a contract with the State to promote the professional work force insertion of targeted persons. The 2nd incentive is aimed at the same categories of persons, as well as persons out of work over the age of 50 and young persons from 16 to 25 years old, with preference again given to single women, particularly widows. This incentive obligates the state to pay all or part of salaries, training costs, and social service contributions associated with employees given work by certain employers in the public sector and nonprofit employers in the private sector. PMID:12344131

  16. LncRNA TUG1 acts as a tumor suppressor in human glioma by promoting cell apoptosis

    PubMed Central

    Zhang, Meng; An, Gang; Ma, Qingfang

    2016-01-01

    Previous studies have revealed multiple functional roles of long non-coding RNA taurine upregulated gene 1 in different types of malignant tumors, except for human glioma. Here, it was designed to study the potential function of taurine upregulated gene 1 in glioma pathogenesis focusing on its regulation on cell apoptosis. The expression of taurine upregulated gene 1 in glioma tissues was detected by quantitative RT-PCR and compared with that in adjacent normal tissues. Further correlation analysis was conducted to show the relationship between taurine upregulated gene 1 expression and different clinicopathologic parameters. Functional studies were performed to investigate the influence of taurine upregulated gene 1 on apoptosis and cell proliferation by using Annexin V/PI staining and cell counting kit-8 assays, respectively. And, caspase activation and Bcl-2 expression were analyzed to explore taurine upregulated gene 1-induced mechanism. taurine upregulated gene 1 expression was significantly inhibited in glioma and showed significant correlation with WHO Grade, tumor size and overall survival. Further experiments revealed that the dysregulation of taurine upregulated gene 1 affected the apoptosis and cell proliferation of glioma cells. Moreover, taurine upregulated gene 1 could induce the activation of caspase-3 and-9, with inhibited expression of Bcl-2, implying the mechanism in taurine upregulated gene 1-induced apoptosis. taurine upregulated gene 1 promoted cell apoptosis of glioma cells by activating caspase-3 and -9-mediated intrinsic pathways and inhibiting Bcl-2-mediated anti-apoptotic pathways, acting as a tumor suppressor in human glioma. This study provided new insights for the function of taurine upregulated gene 1 in cancer biology, and suggested a potent application of taurine upregulated gene 1 overexpression for glioma therapy. PMID:26748401

  17. Binding of cellular repressor protein or the IE2 protein to a cis-acting negative regulatory element upstream of a human cytomegalovirus early promoter.

    PubMed Central

    Huang, L; Stinski, M F

    1995-01-01

    We have previously shown that the human cytomegalovirus early UL4 promoter has upstream negative and positive cis-acting regulatory elements. In the absence of the upstream negative regulatory region, the positive element confers strong transcriptional activity. The positive element contains a CCAAT box dyad symmetry and binds the cellular transcription factor NF-Y. The effect of the negative regulatory element is negated by the viral IE2 protein (L. Huang, C.L. Malone, and M.F. Stinski, J. Virol. 68:2108, 1994). We investigated the binding of cellular or viral IE2 protein to the negative regulatory region. The major cis-acting negative regulatory element was located between -168 and -134 bp relative to the transcription start site. This element could be transferred to a heterologous promoter, and it functioned in either orientation. Mutational analysis demonstrated that a core DNA sequence in the cis-acting negative regulatory element, 5'-GTTTGGAATCGTT-3', was required for the binding of either a cellular repressor protein(s) or the viral IE2 protein. The cellular DNA binding activity was present in both nonpermissive HeLa and permissive human fibroblast cells but more abundant in HeLa cells. Binding of the cellular repressor protein to the upstream cis-acting negative regulatory element correlates with repression of transcription from the early UL4 promoter. Binding of the viral IE2 protein correlates with negation of the repressive effect. PMID:7494269

  18. The TACPyAT repeats in the chalcone synthase promoter of Petunia hybrida act as a dominant negative cis-acting module in the control of organ-specific expression.

    PubMed

    van der Meer, I M; Brouwer, M; Spelt, C E; Mol, J N; Stuitje, A R

    1992-07-01

    Analysis of the expression of the GUS reporter gene driven by various regions of the Petunia hybrida chalcone synthase (chsA) promoter revealed that the developmental and organ-specific expression of the chsA gene is conferred by a TATA proximal module located between -67 and -53, previously designated as the TACPyAT repeats. Histochemical analysis of GUS reporter gene expression revealed that the organ-specific 67 bp promoter fragment directs the same cell-type specificity as a 530 bp promoter, whereas additional enhancer sequences are present within the more TATA distal region. Moreover, the region between -800 and -530 is also involved in extending the cell-type specificity to the trichomes of flower organs and of young seedlings. The mechanism by which the TACPyAT repeats modulate expression during plant development was studied by analysing the expression of the GUS gene driven by chimeric promoters consisting of the CaMV 35S enhancer (domain B, -750 to -90) fused to various chsA 5' upstream sequences. Detailed enzymatic and histochemical analysis revealed that in the presence of the TACPyAT module the CaMV 35S region only enhances GUS activity in those organs in which the chsA promoter is normally active. Furthermore, this analysis shows that enhancement in the presence of the CaMV 35S domain B is accomplished by increasing the number of cell types expressing the GUS gene within the organ, rather than enhancement of the chsA cell-type-specific expression within these organs. Deletion of the TACPyAT sequences in the chimeric promoter construct completely restores the well-documented CaMV 35S domain B cell-type specificity, showing that the TACPyAT module acts as a dominant negative cis-acting element which controls both organ and developmental regulation of the chsA promoter activity.

  19. Transcriptional regulation of the human mu opioid receptor (hMOR) gene: evidence of positive and negative cis-acting elements in the proximal promoter and presence of a distal promoter.

    PubMed

    Xu, Y; Carr, L G

    2001-07-01

    The mu opioid receptor (MOR), the primary binding site for morphine, is an important target for treating pain and drug addiction. The MOR gene is tightly regulated at the level of transcription, and potential polymorphisms in its 5' regulatory region can cause individual variation in MOR gene expression, nociception, and opiate responses. To study the 5' regulatory region of the human MOR gene (hMOR), we further investigated our previous finding of two regulatory regions and have localized a 40-bp positive cis-acting element and a 35-bp negative cis-acting element that regulate hMOR transcription in SK-N-SH cells. Electromobility shift assays and methylation interference assay with the 40-bp probe suggested that protein contacts were made with the core recognition sequence GCC (-510 to -508). The 35-bp sequence (-694 to -660) was the hMOR homolog of the mMOR negative regulatory element, and it suppressed proximal promoter activity of the hMOR gene. Additionally, the presence of an hMOR distal promoter was confirmed using RT-PCR. However, the activity of the distal promoter construct (-2325 to -777) was weak compared with the activity of the proximal promoter construct (-776 to -212).

  20. Identification of cis-acting regulatory elements in the promoter region of the rat brain creatine kinase gene.

    PubMed Central

    Hobson, G M; Molloy, G R; Benfield, P A

    1990-01-01

    The functional organization of the rat brain creatine kinase (ckb) promoter was analyzed by deletion, linker scanning, and substitution mutagenesis. Mutations were introduced into the ckb promoter of hybrid ckb/neo (neomycin resistance gene) genes, and the mutant genes were expressed transiently in HeLa cells. Expression was assayed by primer extension analysis of neo RNA, which allowed the transcription start sites and the amount of transcription to be determined. Transfections and primer extension reactions were internally controlled by simultaneous analysis of transcription from the adenovirus VA gene located on the same plasmid as the hybrid ckb/neo gene. We demonstrate that 195 bp of the ckb promoter is sufficient for efficient in vivo expression in HeLa cells. A nonconsensus TTAA element at -28 bp appears to provide the TATA box function for the ckb promoter in vivo. Two CCAAT elements, one at -84 bp and the other at -54 bp, and a TATAAA TA element (a consensus TATA box sequence) at -66 bp are required for efficient transcription from the TTAA element. In addition, we present evidence that the consensus beta-globin TATA box responds to the TATAAATA element in the same way as the ckb nonconsensus TTAA element. Images PMID:2247071

  1. Transcriptional activation of the herpes simplex virus type 1 UL38 promoter conferred by the cis-acting downstream activation sequence is mediated by a cellular transcription factor.

    PubMed Central

    Guzowski, J F; Singh, J; Wagner, E K

    1994-01-01

    The herpes simplex virus (HSV) type 1 strict late (gamma) UL38 promoter contains three cis-acting transcriptional elements: a TATA box, a specific initiator element, and the downstream activation sequence (DAS). DAS is located between positions +20 and +33 within the 5' untranslated leader region and strongly influences transcript levels during productive infection. In this communication, we further characterize DAS and investigate its mechanism of action. DAS function has a strict spacing requirement, and DAS contains an essential 6-bp core element. A similarly positioned element from the gamma gC gene (UL44) has partial DAS function within the UL38 promoter context, and the promoter controlling expression of the gamma US11 transcript contains an identically located element with functional and sequence similarity to UL38 DAS. These data suggest that downstream elements are a common feature of many HSV gamma promoters. Results with recombinant viruses containing modifications of the TATA box or initiator element of the UL38 promoter suggest that DAS functions to increase transcription initiation and not the efficiency of transcription elongation. In vitro transcription assays using uninfected HeLa nuclear extracts show that, as in productive infection with recombinant viruses, the deletion of DAS from the UL38 promoter dramatically decreases RNA expression. Finally, electrophoretic mobility shift assays and UV cross-linking experiments show that DAS DNA forms a specific, stable complex with a cellular protein (the DAS-binding factor) of approximately 35 kDa. These data strongly suggest that the interaction of cellular DAS-binding factor with DAS is required for efficient expression of UL38 and other HSV late genes. Images PMID:7966567

  2. Identification and characterization of cis-acting elements conferring insulin responsiveness on hamster cholesterol 7alpha-hydroxylase gene promoter.

    PubMed Central

    De Fabiani, E; Crestani, M; Marrapodi, M; Pinelli, A; Golfieri, V; Galli, G

    2000-01-01

    Bile acid biosynthesis occurs primarily through a pathway initiated by the 7alpha-hydroxylation of cholesterol, catalysed by cholesterol 7alpha-hydroxylase (encoded by CYP7A1). Insulin down-regulates CYP7A1 transcription. The aim of our study was to characterize the sequences of hamster CYP7A1 promoter, mediating the response to insulin. We therefore performed transient transfection assays with CYP7A1 promoter/luciferase chimaeras mutated at putative response elements and studied protein-DNA interactions by means of gel electrophoresis mobility-shift assay. Here we show that two sequences confer insulin responsiveness on hamster CYP7A1 promoter: a canonical insulin response sequence TGTTTTG overlapping a binding site for hepatocyte nuclear factor 3 (HNF-3) (at nt -235 to -224) and a binding site for HNF-4 at nt -203 to -191. In particular we show that the hamster CYP7A1 insulin response sequence is part of a complex unit involved in specific interactions with multiple transcription factors such as members of the HNF-3 family; this region does not bind very strongly to HNF-3 and as a consequence partly contributes to the transactivation of the gene. Another sequence located at nt -138 to -128 binds to HNF-3 and is involved in the tissue-specific regulation of hamster CYP7A1. The sequence at nt -203 to -191 is not only essential for insulin effect but also has a major role in the liver-specific expression of CYP7A1; it is the target of HNF-4. Therefore the binding sites for liver-enriched factors, present in the hamster CYP7A1 proximal promoter in close vicinity and conserved between species, constitute a regulatory unit important for basal hepatic expression and tissue restriction of the action of hormones such as insulin. PMID:10727413

  3. Promoting Mentalizing in Pupils by Acting on Teachers: Preliminary Italian Evidence of the "Thought in Mind" Project.

    PubMed

    Valle, Annalisa; Massaro, Davide; Castelli, Ilaria; Sangiuliano Intra, Francesca; Lombardi, Elisabetta; Bracaglia, Edoardo; Marchetti, Antonella

    2016-01-01

    Mentalization research focuses on different aspects of this topic, highlighting individual differences in mentalizing and proposing programs of intervention for children and adults to increase this ability. The "Thought in Mind Project" (TiM Project) provides training targeted to adults-teachers or parents-to increase their mentalization and, consequently, to obtain mentalization improvement in children. The present research aimed to explore for the first time ever the potential of training for teachers based on the TiM Project, regarding the enhancement of mentalizing of an adult who would have interacted as a teacher with children. For this reason, two teachers - similar for meta-cognitive and meta-emotional skills - and their classes (N = 46) were randomly assigned to the training or control condition. In the first case, the teacher participated in training on the implementation of promotion of mentalizing in everyday school teaching strategies; in the second case the teacher participated in a control activity, similar to training for scheduling and methods, but without promoting the implementation of mentalization (in both conditions two meetings lasting about 3 h at the beginning of the school year and two supervisions during the school year were conducted). The children were tested by tasks assessing several aspects of mentalization (second and third-order false belief understanding, Strange Stories, Reading the mind in the Eyes, Mentalizing Task) both before and after the teacher participate in the TiM or control training (i.e., at the beginning and at the end of the school year). The results showed that, although some measured components of mentalization progressed over time, only the TiM Project training group significantly improved in third order false belief understanding and changed - in a greater way compared to the control group - in two of the three components of the Mentalizing Task. These evidences are promising about the idea that the creation of

  4. Promoting Mentalizing in Pupils by Acting on Teachers: Preliminary Italian Evidence of the “Thought in Mind” Project

    PubMed Central

    Valle, Annalisa; Massaro, Davide; Castelli, Ilaria; Sangiuliano Intra, Francesca; Lombardi, Elisabetta; Bracaglia, Edoardo; Marchetti, Antonella

    2016-01-01

    Mentalization research focuses on different aspects of this topic, highlighting individual differences in mentalizing and proposing programs of intervention for children and adults to increase this ability. The “Thought in Mind Project” (TiM Project) provides training targeted to adults—teachers or parents—to increase their mentalization and, consequently, to obtain mentalization improvement in children. The present research aimed to explore for the first time ever the potential of training for teachers based on the TiM Project, regarding the enhancement of mentalizing of an adult who would have interacted as a teacher with children. For this reason, two teachers – similar for meta-cognitive and meta-emotional skills - and their classes (N = 46) were randomly assigned to the training or control condition. In the first case, the teacher participated in training on the implementation of promotion of mentalizing in everyday school teaching strategies; in the second case the teacher participated in a control activity, similar to training for scheduling and methods, but without promoting the implementation of mentalization (in both conditions two meetings lasting about 3 h at the beginning of the school year and two supervisions during the school year were conducted). The children were tested by tasks assessing several aspects of mentalization (second and third-order false belief understanding, Strange Stories, Reading the mind in the Eyes, Mentalizing Task) both before and after the teacher participate in the TiM or control training (i.e., at the beginning and at the end of the school year). The results showed that, although some measured components of mentalization progressed over time, only the TiM Project training group significantly improved in third order false belief understanding and changed - in a greater way compared to the control group – in two of the three components of the Mentalizing Task. These evidences are promising about the idea that the

  5. Promoting Mentalizing in Pupils by Acting on Teachers: Preliminary Italian Evidence of the "Thought in Mind" Project.

    PubMed

    Valle, Annalisa; Massaro, Davide; Castelli, Ilaria; Sangiuliano Intra, Francesca; Lombardi, Elisabetta; Bracaglia, Edoardo; Marchetti, Antonella

    2016-01-01

    Mentalization research focuses on different aspects of this topic, highlighting individual differences in mentalizing and proposing programs of intervention for children and adults to increase this ability. The "Thought in Mind Project" (TiM Project) provides training targeted to adults-teachers or parents-to increase their mentalization and, consequently, to obtain mentalization improvement in children. The present research aimed to explore for the first time ever the potential of training for teachers based on the TiM Project, regarding the enhancement of mentalizing of an adult who would have interacted as a teacher with children. For this reason, two teachers - similar for meta-cognitive and meta-emotional skills - and their classes (N = 46) were randomly assigned to the training or control condition. In the first case, the teacher participated in training on the implementation of promotion of mentalizing in everyday school teaching strategies; in the second case the teacher participated in a control activity, similar to training for scheduling and methods, but without promoting the implementation of mentalization (in both conditions two meetings lasting about 3 h at the beginning of the school year and two supervisions during the school year were conducted). The children were tested by tasks assessing several aspects of mentalization (second and third-order false belief understanding, Strange Stories, Reading the mind in the Eyes, Mentalizing Task) both before and after the teacher participate in the TiM or control training (i.e., at the beginning and at the end of the school year). The results showed that, although some measured components of mentalization progressed over time, only the TiM Project training group significantly improved in third order false belief understanding and changed - in a greater way compared to the control group - in two of the three components of the Mentalizing Task. These evidences are promising about the idea that the creation of

  6. Promoting Mentalizing in Pupils by Acting on Teachers: Preliminary Italian Evidence of the “Thought in Mind” Project

    PubMed Central

    Valle, Annalisa; Massaro, Davide; Castelli, Ilaria; Sangiuliano Intra, Francesca; Lombardi, Elisabetta; Bracaglia, Edoardo; Marchetti, Antonella

    2016-01-01

    Mentalization research focuses on different aspects of this topic, highlighting individual differences in mentalizing and proposing programs of intervention for children and adults to increase this ability. The “Thought in Mind Project” (TiM Project) provides training targeted to adults—teachers or parents—to increase their mentalization and, consequently, to obtain mentalization improvement in children. The present research aimed to explore for the first time ever the potential of training for teachers based on the TiM Project, regarding the enhancement of mentalizing of an adult who would have interacted as a teacher with children. For this reason, two teachers – similar for meta-cognitive and meta-emotional skills - and their classes (N = 46) were randomly assigned to the training or control condition. In the first case, the teacher participated in training on the implementation of promotion of mentalizing in everyday school teaching strategies; in the second case the teacher participated in a control activity, similar to training for scheduling and methods, but without promoting the implementation of mentalization (in both conditions two meetings lasting about 3 h at the beginning of the school year and two supervisions during the school year were conducted). The children were tested by tasks assessing several aspects of mentalization (second and third-order false belief understanding, Strange Stories, Reading the mind in the Eyes, Mentalizing Task) both before and after the teacher participate in the TiM or control training (i.e., at the beginning and at the end of the school year). The results showed that, although some measured components of mentalization progressed over time, only the TiM Project training group significantly improved in third order false belief understanding and changed - in a greater way compared to the control group – in two of the three components of the Mentalizing Task. These evidences are promising about the idea that the

  7. The value of advocacy in promoting social change: implementing the new Domestic Violence Act in South Africa.

    PubMed

    Usdin, S; Christofides, N; Malepe, L; Maker, A

    2000-11-01

    South Africa's first democratic government passed the Domestic Violence Act (DVA) into law in 1998 as part of local and international commitments to protecting the human rights of women. Although the Act was welcomed as groundbreaking legislation, delays in implementing it led to increasing frustration. This paper describes an advocacy campaign conducted by the Soul City Institute for Health and Development Communication in partnership with the National Network on Violence against Women, to ensure the effective implementation of the DVA. Lessons from the campaign stress the importance of coalition building to draw on diverse strengths, and the use of a combination of advocacy tools, including lobbying, media advocacy and social mobilisation to achieve campaign goals. Given the critical role NGOs dealing with victims/survivors of domestic violence and the justice system played in lobbying for change and drafting the new law, their exclusion from the implementation process was ironic. While many advocacy efforts focus on the development of policy and legislation, ongoing efforts are needed to ensure effective implementation, the commitment of adequate resources and monitoring to identify gaps and propose new solutions. Our experience highlights the important role of policy advocates in connecting the multiple streams at play in the policy and legislative arena.

  8. Vascular Endothelial Growth Factor Acts Primarily via Platelet-Derived Growth Factor Receptor α to Promote Proliferative Vitreoretinopathy

    PubMed Central

    Pennock, Steven; Haddock, Luis J.; Mukai, Shizuo; Kazlauskas, Andrius

    2015-01-01

    Proliferative vitreoretinopathy (PVR) is a nonneovascular blinding disease and the leading cause for failure in surgical repair of rhegmatogenous retinal detachments. Once formed, PVR is difficult to treat. Hence, there is an acute interest in developing approaches to prevent PVR. Of the many growth factors and cytokines that accumulate in vitreous as PVR develops, neutralizing vascular endothelial growth factor (VEGF) A has recently been found to prevent PVR in at least one animal model. The goal of this study was to test if Food and Drug Administration–approved agents could protect the eye from PVR in multiple animal models and to further investigate the underlying mechanisms. Neutralizing VEGF with aflibercept (VEGF Trap-Eye) safely and effectively protected rabbits from PVR in multiple models of disease. Furthermore, aflibercept reduced the bioactivity of both experimental and clinical PVR vitreous. Finally, although VEGF could promote some PVR-associated cellular responses via VEGF receptors expressed on the retinal pigment epithelial cells that drive this disease, VEGF's major contribution to vitreal bioactivity occurred via platelet-derived growth factor receptor α. Thus, VEGF promotes PVR by a noncanonical ability to engage platelet-derived growth factor receptor α. These findings indicate that VEGF contributes to nonangiogenic diseases and that anti–VEGF-based therapies may be effective on a wider spectrum of diseases than previously appreciated. PMID:25261788

  9. Polymorphic tandem repeats within gene promoters act as modifiers of gene expression and DNA methylation in humans

    PubMed Central

    Quilez, Javier; Guilmatre, Audrey; Garg, Paras; Highnam, Gareth; Gymrek, Melissa; Erlich, Yaniv; Joshi, Ricky S.; Mittelman, David; Sharp, Andrew J.

    2016-01-01

    Despite representing an important source of genetic variation, tandem repeats (TRs) remain poorly studied due to technical difficulties. We hypothesized that TRs can operate as expression (eQTLs) and methylation (mQTLs) quantitative trait loci. To test this we analyzed the effect of variation at 4849 promoter-associated TRs, genotyped in 120 individuals, on neighboring gene expression and DNA methylation. Polymorphic promoter TRs were associated with increased variance in local gene expression and DNA methylation, suggesting functional consequences related to TR variation. We identified >100 TRs associated with expression/methylation levels of adjacent genes. These potential eQTL/mQTL TRs were enriched for overlaps with transcription factor binding and DNaseI hypersensitivity sites, providing a rationale for their effects. Moreover, we showed that most TR variants are poorly tagged by nearby single nucleotide polymorphisms (SNPs) markers, indicating that many functional TR variants are not effectively assayed by SNP-based approaches. Our study assigns biological significance to TR variations in the human genome, and suggests that a significant fraction of TR variations exert functional effects via alterations of local gene expression or epigenetics. We conclude that targeted studies that focus on genotyping TR variants are required to fully ascertain functional variation in the genome. PMID:27060133

  10. Polymorphic tandem repeats within gene promoters act as modifiers of gene expression and DNA methylation in humans.

    PubMed

    Quilez, Javier; Guilmatre, Audrey; Garg, Paras; Highnam, Gareth; Gymrek, Melissa; Erlich, Yaniv; Joshi, Ricky S; Mittelman, David; Sharp, Andrew J

    2016-05-01

    Despite representing an important source of genetic variation, tandem repeats (TRs) remain poorly studied due to technical difficulties. We hypothesized that TRs can operate as expression (eQTLs) and methylation (mQTLs) quantitative trait loci. To test this we analyzed the effect of variation at 4849 promoter-associated TRs, genotyped in 120 individuals, on neighboring gene expression and DNA methylation. Polymorphic promoter TRs were associated with increased variance in local gene expression and DNA methylation, suggesting functional consequences related to TR variation. We identified >100 TRs associated with expression/methylation levels of adjacent genes. These potential eQTL/mQTL TRs were enriched for overlaps with transcription factor binding and DNaseI hypersensitivity sites, providing a rationale for their effects. Moreover, we showed that most TR variants are poorly tagged by nearby single nucleotide polymorphisms (SNPs) markers, indicating that many functional TR variants are not effectively assayed by SNP-based approaches. Our study assigns biological significance to TR variations in the human genome, and suggests that a significant fraction of TR variations exert functional effects via alterations of local gene expression or epigenetics. We conclude that targeted studies that focus on genotyping TR variants are required to fully ascertain functional variation in the genome. PMID:27060133

  11. Synthetic promoters consisting of defined cis-acting elements link multiple signaling pathways to probenazole-inducible system * #

    PubMed Central

    Zhu, Zheng; Gao, Jiong; Yang, Jin-xiao; Wang, Xiao-yan; Ren, Guo-dong; Ding, Yu-long; Kuai, Ben-ke

    2015-01-01

    Probenazole (3-allyloxy-1,2-benzisothiazole-1,1-dioxide, PBZ), the active component of Oryzemate, could induce systemic acquired resistance (SAR) in plants through the induction of salicylic acid (SA) biosynthesis. As a widely used chemical inducer, PBZ is a good prospect for establishing a new chemical-inducible system. We first designed artificially synthetic promoters with tandem copies of a single type of cis-element (SARE, JERE, GCC, GST1, HSRE, and W-box) that could mediate the expression of the β-glucuronidase (GUS) reporter gene in plants upon PBZ treatment. Then we combined different types of elements in order to improve inducibility in the PBZ-inducible system. On the other hand, we were surprised to find that the cis-elements, which are responsive to jasmonic acid (JA) and ethylene, also responded to PBZ, implying that SA, JA, and ethylene pathways also would play important roles in PBZ’s action. Further analysis demonstrated that PBZ also induced early events of innate immunity via a signaling pathway in which Ca2+ influx and mitogen-activated protein kinase (MAPK) activity were involved. We constructed synthesized artificial promoters to establish a PBZ chemical-inducible system, and preliminarily explored SA, JA, ethylene, calcium, and MAPK signaling pathways via PBZ-inducible system, which could provide an insight for in-depth study. PMID:25845359

  12. Recent trends in population-based cancer registries in Japan: the Act on Promotion of Cancer Registries and drastic changes in the historical registry.

    PubMed

    Matsuda, Tomohiro; Sobue, Tomotaka

    2015-02-01

    Cancer registration in Japan has a long history spanning over 60 years; the first population-based cancer registry was established in Miyagi prefecture in 1951. The progress made in the regional population-based cancer registries in terms of standardization and quality improvement during the 10 years of the third comprehensive strategy for cancer control was highlighted in the history of cancer registration in Japan. However, there were still weak points regarding local government-oriented cancer registries that remained, e.g., the reporting of cancer cases to the population-based cancer registries was not a mandatory task for medical institutions. After the Cancer Control Act in 2006, the Act on Promotion of Cancer Registries was finally enacted in Japan on December 6, 2013. According to that Act, hospital managers must report information on any primary cancer that was first diagnosed in their institutions from January 1, 2016 to the prefectural governors. Given the increasing number of cases and amount of information recorded, it would have been almost impossible to maintain our cancer registries using the same system, and changes were required to obtain reliable cancer statistics. This was particularly important in Japan, because the country is facing a hyper-aging society, with two to three million cancer patients requiring entry of detailed information. We appreciate the long history of the Japanese cancer registry, but it is necessary to make dramatic changes to bring the registry up to date and to be able to track the increasing amount of information.

  13. Meta-Analysis of Arabidopsis KANADI1 Direct Target Genes Identifies a Basic Growth-Promoting Module Acting Upstream of Hormonal Signaling Pathways1[OPEN

    PubMed Central

    Xie, Yakun; Straub, Daniel; Eguen, Tenai; Brandt, Ronny; Stahl, Mark; Martínez-García, Jaime F.; Wenkel, Stephan

    2015-01-01

    An intricate network of antagonistically acting transcription factors mediates the formation of a flat leaf lamina of Arabidopsis (Arabidopsis thaliana) plants. In this context, members of the class III homeodomain leucine zipper (HD-ZIPIII) transcription factor family specify the adaxial domain (future upper side) of the leaf, while antagonistically acting KANADI transcription factors determine the abaxial domain (future lower side). Here, we used a messenger RNA sequencing approach to identify genes regulated by KANADI1 (KAN1) and subsequently performed a meta-analysis combining our data sets with published genome-wide data sets. Our analysis revealed that KAN1 acts upstream of several genes encoding auxin biosynthetic enzymes. When exposed to shade, we found three YUCCA genes, YUC2, YUC5, and YUC8, to be transcriptionally up-regulated, which correlates with an increase in the levels of free auxin. When ectopically expressed, KAN1 is able to transcriptionally repress these three YUC genes and thereby block shade-induced auxin biosynthesis. Consequently, KAN1 is able to strongly suppress shade-avoidance responses. Taken together, we hypothesize that HD-ZIPIII/KAN form the basis of a basic growth-promoting module. Hypocotyl extension in the shade and outgrowth of new leaves both involve auxin synthesis and signaling, which are under the direct control of HD-ZIPIII/KAN. PMID:26246448

  14. Clobetasol and Halcinonide Act as Smoothened Agonists to Promote Myelin Gene Expression and RxRγ Receptor Activation.

    PubMed

    Porcu, Giampiero; Serone, Eliseo; De Nardis, Velia; Di Giandomenico, Daniele; Lucisano, Giuseppe; Scardapane, Marco; Poma, Anna; Ragnini-Wilson, Antonella

    2015-01-01

    One of the causes of permanent disability in chronic multiple sclerosis patients is the inability of oligodendrocyte progenitor cells (OPCs) to terminate their maturation program at lesions. To identify key regulators of myelin gene expression acting at the last stages of OPC maturation we developed a drug repositioning strategy based on the mouse immortalized oligodendrocyte (OL) cell line Oli-neu brought to the premyelination stage by stably expressing a key factor regulating the last stages of OL maturation. The Prestwick Chemical Library of 1,200 FDA-approved compound(s) was repositioned at three dosages based on the induction of Myelin Basic Protein (MBP) expression. Drug hits were further validated using dosage-dependent reproducibility tests and biochemical assays. The glucocorticoid class of compounds was the most highly represented and we found that they can be divided in three groups according to their efficacy on MBP up-regulation. Since target identification is crucial before bringing compounds to the clinic, we searched for common targets of the primary screen hits based on their known chemical-target interactomes, and the pathways predicted by top ranking compounds were validated using specific inhibitors. Two of the top ranking compounds, Halcinonide and Clobetasol, act as Smoothened (Smo) agonists to up-regulate myelin gene expression in the Oli-neuM cell line. Further, RxRγ activation is required for MBP expression upon Halcinonide and Clobetasol treatment. These data indicate Clobetasol and Halcinonide as potential promyelinating drugs and also provide a mechanistic understanding of their mode of action in the pathway leading to myelination in OPCs. Furthermore, our classification of glucocorticoids with respect to MBP expression provides important novel insights into their effects in the CNS and a rational criteria for their choice in combinatorial therapies in de-myelinating diseases. PMID:26658258

  15. Clobetasol and Halcinonide Act as Smoothened Agonists to Promote Myelin Gene Expression and RxRγ Receptor Activation

    PubMed Central

    De Nardis, Velia; Di Giandomenico, Daniele; Lucisano, Giuseppe; Scardapane, Marco; Poma, Anna; Ragnini-Wilson, Antonella

    2015-01-01

    One of the causes of permanent disability in chronic multiple sclerosis patients is the inability of oligodendrocyte progenitor cells (OPCs) to terminate their maturation program at lesions. To identify key regulators of myelin gene expression acting at the last stages of OPC maturation we developed a drug repositioning strategy based on the mouse immortalized oligodendrocyte (OL) cell line Oli-neu brought to the premyelination stage by stably expressing a key factor regulating the last stages of OL maturation. The Prestwick Chemical Library® of 1,200 FDA-approved compound(s) was repositioned at three dosages based on the induction of Myelin Basic Protein (MBP) expression. Drug hits were further validated using dosage-dependent reproducibility tests and biochemical assays. The glucocorticoid class of compounds was the most highly represented and we found that they can be divided in three groups according to their efficacy on MBP up-regulation. Since target identification is crucial before bringing compounds to the clinic, we searched for common targets of the primary screen hits based on their known chemical-target interactomes, and the pathways predicted by top ranking compounds were validated using specific inhibitors. Two of the top ranking compounds, Halcinonide and Clobetasol, act as Smoothened (Smo) agonists to up-regulate myelin gene expression in the Oli-neuM cell line. Further, RxRγ activation is required for MBP expression upon Halcinonide and Clobetasol treatment. These data indicate Clobetasol and Halcinonide as potential promyelinating drugs and also provide a mechanistic understanding of their mode of action in the pathway leading to myelination in OPCs. Furthermore, our classification of glucocorticoids with respect to MBP expression provides important novel insights into their effects in the CNS and a rational criteria for their choice in combinatorial therapies in de-myelinating diseases. PMID:26658258

  16. Clobetasol and Halcinonide Act as Smoothened Agonists to Promote Myelin Gene Expression and RxRγ Receptor Activation.

    PubMed

    Porcu, Giampiero; Serone, Eliseo; De Nardis, Velia; Di Giandomenico, Daniele; Lucisano, Giuseppe; Scardapane, Marco; Poma, Anna; Ragnini-Wilson, Antonella

    2015-01-01

    One of the causes of permanent disability in chronic multiple sclerosis patients is the inability of oligodendrocyte progenitor cells (OPCs) to terminate their maturation program at lesions. To identify key regulators of myelin gene expression acting at the last stages of OPC maturation we developed a drug repositioning strategy based on the mouse immortalized oligodendrocyte (OL) cell line Oli-neu brought to the premyelination stage by stably expressing a key factor regulating the last stages of OL maturation. The Prestwick Chemical Library of 1,200 FDA-approved compound(s) was repositioned at three dosages based on the induction of Myelin Basic Protein (MBP) expression. Drug hits were further validated using dosage-dependent reproducibility tests and biochemical assays. The glucocorticoid class of compounds was the most highly represented and we found that they can be divided in three groups according to their efficacy on MBP up-regulation. Since target identification is crucial before bringing compounds to the clinic, we searched for common targets of the primary screen hits based on their known chemical-target interactomes, and the pathways predicted by top ranking compounds were validated using specific inhibitors. Two of the top ranking compounds, Halcinonide and Clobetasol, act as Smoothened (Smo) agonists to up-regulate myelin gene expression in the Oli-neuM cell line. Further, RxRγ activation is required for MBP expression upon Halcinonide and Clobetasol treatment. These data indicate Clobetasol and Halcinonide as potential promyelinating drugs and also provide a mechanistic understanding of their mode of action in the pathway leading to myelination in OPCs. Furthermore, our classification of glucocorticoids with respect to MBP expression provides important novel insights into their effects in the CNS and a rational criteria for their choice in combinatorial therapies in de-myelinating diseases.

  17. Id4, a New Candidate Gene for Senile Osteoporosis, Acts as a Molecular Switch Promoting Osteoblast Differentiation

    PubMed Central

    Yamashita, Yzumi; Nakachi, Yutaka; Nikaido, Itoshi; Bono, Hidemasa; Ninomiya, Yuichi; Kanesaki-Yatsuka, Yukiko; Akita, Masumi; Motegi, Hiromi; Wakana, Shigeharu; Noda, Tetsuo; Sablitzky, Fred; Arai, Shigeki; Kurokawa, Riki; Fukuda, Toru; Katagiri, Takenobu; Schönbach, Christian; Suda, Tatsuo; Mizuno, Yosuke; Okazaki, Yasushi

    2010-01-01

    Excessive accumulation of bone marrow adipocytes observed in senile osteoporosis or age-related osteopenia is caused by the unbalanced differentiation of MSCs into bone marrow adipocytes or osteoblasts. Several transcription factors are known to regulate the balance between adipocyte and osteoblast differentiation. However, the molecular mechanisms that regulate the balance between adipocyte and osteoblast differentiation in the bone marrow have yet to be elucidated. To identify candidate genes associated with senile osteoporosis, we performed genome-wide expression analyses of differentiating osteoblasts and adipocytes. Among transcription factors that were enriched in the early phase of differentiation, Id4 was identified as a key molecule affecting the differentiation of both cell types. Experiments using bone marrow-derived stromal cell line ST2 and Id4-deficient mice showed that lack of Id4 drastically reduces osteoblast differentiation and drives differentiation toward adipocytes. On the other hand knockdown of Id4 in adipogenic-induced ST2 cells increased the expression of Pparγ2, a master regulator of adipocyte differentiation. Similar results were observed in bone marrow cells of femur and tibia of Id4-deficient mice. However the effect of Id4 on Pparγ2 and adipocyte differentiation is unlikely to be of direct nature. The mechanism of Id4 promoting osteoblast differentiation is associated with the Id4-mediated release of Hes1 from Hes1-Hey2 complexes. Hes1 increases the stability and transcriptional activity of Runx2, a key molecule of osteoblast differentiation, which results in an enhanced osteoblast-specific gene expression. The new role of Id4 in promoting osteoblast differentiation renders it a target for preventing the onset of senile osteoporosis. PMID:20628571

  18. The Arabidopsis CORI3 promoter contains two cis-acting regulatory regions required for transcriptional activity in companion cells.

    PubMed

    Tsuwamoto, Ryo; Harada, Takeo

    2011-09-01

    Companion cells are metabolically active and functionally specialized cells that behave as terminals for the transport of materials between phloem and the surrounding tissue. Although previous research has clarified the distinct function of companion cells, it is still largely unknown how plants establish and maintain the special identity of these cells. To shed further light on this issue, we carried out expressed sequence tag (EST) analysis. To minimize the difficulty of dissociating and gathering intact companion cells, vascular strings with an abundant content of companion cells were excised from the petioles of Brassica napus. By random sequencing with a string-specific cDNA library derived by suppression subtractive hybridization between the string itself and the petiole from which it had been removed, we identified 377 ESTs and assembled them into 247 EST groups. The most frequent EST was ExBdl-102 (15 of 377 ESTs), which showed the highest sequence similarity to the Arabidopsis CORI3 (CORONATINE INDUCED 3) gene. The CORI3 promoter:GUS showed predominant expression in the vascular tissue of Arabidopsis. Through transient expression assay using Brassica vasculature and gene-gun-mediated transient assay, we found two integrated cis-regulatory regions of the CORI3 promoter. This work has provided not only string-specific EST information and shown that two novel cis-regulatory regions sustain transcriptional activity in companion cells, but also a series of procedures for efficiently examining the transcriptional framework of companion cells by exploiting the histochemical advantage of B. napus as an experimental material. PMID:21559970

  19. Sea Changes - ACT : Artists and Scientists collaborating to promote ocean activism and conservation. (www.seachanges.org)

    NASA Astrophysics Data System (ADS)

    Lueker, T.

    2012-12-01

    We are a group of ocean scientists, artists, and educators working to publicize the urgent environmental problems facing our ocean environs, including overfishing, climate change and ocean acidification, and environmental degradation due to plastic and other forms of pollution. Our team leader, Kira Carrillo Corser, is an artist and educator known nationally for affecting policy and social change. Our collaboration results from the DNA of Creativity Project - the brainchild of Patricia Frischer, co-ordinator for the San Diego Visual Arts Network (http://dnaofc.weebly.com). The DNA of Creativity funded teams composed of artists and scientists with the goal of fusing the creative energies of both into projects that will enhance the public's perception of creativity, and make the complexities of art and science collaborations accessible to a new and larger audience. Sea Changes - ACT was funded initially by the DNA of Creativity Project. Our project goals are : 1) To entice people to participate in the joys of discovery of art AND science and 2) To motivate the public to work for real, committed and innovative change to protect our oceans. Part of our strategy for achieving our goals is to create a traveling art installation to illustrate the beauty of the oceans and to instill in our viewers the joys of discovery and creativity that we as scientists and artists pursue. And following this, to make the destructive changes occurring in the ocean and the future consequences more visible and understandable. We will develop lesson plans to integrate our ideas into the educational system and we are documenting our collaborative and creative process to inform future art-science collaborations. Finally, after emotionally connecting with our viewers to provide a means to ACT to make real and positive CHANGES for the future. Our project aims to build commitment and action for environmental conservation and stewardship as we combine scientific research with ways to take action

  20. Mutations in SPT16/CDC68 suppress cis- and trans-acting mutations that affect promoter function in Saccharomyces cerevisiae.

    PubMed Central

    Malone, E A; Clark, C D; Chiang, A; Winston, F

    1991-01-01

    SPT16 was previously identified as a high-copy-number suppressor of delta insertion mutations in the 5' regions of the HIS4 and LYS2 genes of Saccharomyces cerevisiae. We have constructed null mutations in the SPT16 gene and have demonstrated that it is essential for growth. Temperature-sensitive-lethality spt16 alleles have been isolated and shown to be pleiotropic; at a temperature permissive for growth, spt16 mutations suppress delta insertion mutations, a deletion of the SUC2 upstream activating sequence, and mutations in trans-acting genes required for both SUC2 and Ty expression. In addition, SPT16 is identical to CDC68, a gene previously shown to be required for passage through the cell cycle control point START. However, at least some transcriptional effects caused by spt16 mutations are independent of arrest at START. These results and those in the accompanying paper (A. Rowley, R. A. Singer, and G. C. Johnston, Mol. Cell. Biol. 11:5718-5726, 1991) indicate that SPT16/CDC68 is required for normal transcription of many loci in S. cerevisiae. Images PMID:1922073

  1. Non-centrosomal epidermal microtubules act in parallel to LET-502/ROCK to promote C. elegans elongation.

    PubMed

    Quintin, Sophie; Wang, Shahoe; Pontabry, Julien; Bender, Ambre; Robin, François; Hyenne, Vincent; Landmann, Frédéric; Gally, Christelle; Oegema, Karen; Labouesse, Michel

    2016-01-01

    C. elegans embryonic elongation is a morphogenetic event driven by actomyosin contractility and muscle-induced tension transmitted through hemidesmosomes. A role for the microtubule cytoskeleton has also been proposed, but its contribution remains poorly characterized. Here, we investigate the organization of the non-centrosomal microtubule arrays present in the epidermis and assess their function in elongation. We show that the microtubule regulators γ-tubulin and NOCA-1 are recruited to hemidesmosomes and adherens junctions early in elongation. Several parallel approaches suggest that microtubule nucleation occurs from these sites. Disrupting the epidermal microtubule array by overexpressing the microtubule-severing protein Spastin or by inhibiting the C. elegans ninein homolog NOCA-1 in the epidermis mildly affected elongation. However, microtubules were essential for elongation when hemidesmosomes or the activity of the Rho kinase LET-502/ROCK were partially compromised. Imaging of junctional components and genetic analyses suggest that epidermal microtubules function together with Rho kinase to promote the transport of E-cadherin to adherens junctions and myotactin to hemidesmosomes. Our results indicate that the role of LET-502 in junctional remodeling is likely to be independent of its established function as a myosin II activator, but requires a microtubule-dependent pathway involving the syntaxin SYX-5. Hence, we propose that non-centrosomal microtubules organized by epidermal junctions contribute to elongation by transporting junction remodeling factors, rather than having a mechanical role.

  2. Grape seed proanthocyanidins and metformin act by different mechanisms to promote insulin signaling in rats fed high calorie diet.

    PubMed

    Yogalakshmi, Baskaran; Bhuvaneswari, Saravanan; Sreeja, S; Anuradha, Carani Venkatraman

    2014-03-01

    Key pathways like insulin signaling, AMP activated kinase (AMPK) activation and inflammatory signaling are involved in the complex pathological network of hepatic insulin resistance. Our aim is to investigate whether grape seed proanthocyanidins (GSP) and metformin (MET) target any of these pathways in insulin resistant rat liver. Albino Wistar rats were rendered insulin resistant by feeding a high fat-fructose diet (HFFD). Either GSP (100 mg/kg b.w), MET(50 mg/kg b.w) or both were administered to insulin resistant rats as therapeutic options. HFFD-feeding caused hyperglycemia, hyperinsulinemia, increased gluconeogenesis, decreased tyrosine phosphorylation of insulin receptor-β(IR-β) and insulin receptor substrate-1 (IRS-1) and increased serine phosphorylation of IRS-1. The association of p85α subunit of phosphotidyl inositol 3 kinase(PI3K) with IRS-1 and subsequent Akt phosphorylation were reduced while the expression of mitogen activated protein kinases (MAPK) were increased in HFFD rats. Both MET and GSP reduced hyperglycemia and hyperinsulinemia and improved glycolysis, tyrosine phosphorylation of IR-β and IRS-1, IRS-1-PI3K association and Akt activation. However, activation of tumor necrosis factor-α, interleukin-6, leptin and suppressor of cytokine signaling-3 and reduction in adiponectin caused by chronic HFFD feeding were reversed by GSP better than by MET. Activation of AMPK by GSP was much less compared to that by MET. These findings suggest that GSP might activate PI3K pathway and promote insulin action by reducing serine kinase activation and cytokine signaling and MET by targeting AMPK. The beneficial effects were enhanced during combination therapy. Thus, combination therapy with MET and GSP may be considered for the management of metabolic syndrome. PMID:24026800

  3. 7 CFR 1216.1 - Act.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE PEANUT PROMOTION, RESEARCH, AND INFORMATION ORDER Peanut Promotion, Research, and Information Order Definitions § 1216.1 Act. Act means...

  4. 7 CFR 1216.1 - Act.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE PEANUT PROMOTION, RESEARCH, AND INFORMATION ORDER Peanut Promotion, Research, and Information Order Definitions § 1216.1 Act. Act means...

  5. 7 CFR 1221.1 - Act.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE SORGHUM PROMOTION, RESEARCH, AND INFORMATION ORDER Sorghum Promotion, Research, and Information Order Definitions § 1221.1 Act. Act means...

  6. 7 CFR 1221.1 - Act.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE SORGHUM PROMOTION, RESEARCH, AND INFORMATION ORDER Sorghum Promotion, Research, and Information Order Definitions § 1221.1 Act. Act means...

  7. 7 CFR 1221.1 - Act.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE SORGHUM PROMOTION, RESEARCH, AND INFORMATION ORDER Sorghum Promotion, Research, and Information Order Definitions § 1221.1 Act. Act means...

  8. 7 CFR 1221.1 - Act.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE SORGHUM PROMOTION, RESEARCH, AND INFORMATION ORDER Sorghum Promotion, Research, and Information Order Definitions § 1221.1 Act. Act means...

  9. 7 CFR 1221.1 - Act.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE SORGHUM PROMOTION, RESEARCH, AND INFORMATION ORDER Sorghum Promotion, Research, and Information Order Definitions § 1221.1 Act. Act means...

  10. 7 CFR 1218.1 - Act.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE BLUEBERRY PROMOTION, RESEARCH, AND INFORMATION ORDER Blueberry Promotion, Research, and Information Order Definitions § 1218.1 Act. Act means...

  11. 7 CFR 1218.1 - Act.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

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  12. 7 CFR 1218.1 - Act.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE BLUEBERRY PROMOTION, RESEARCH, AND INFORMATION ORDER Blueberry Promotion, Research, and Information Order Definitions § 1218.1 Act. Act means...

  13. 7 CFR 1218.1 - Act.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE BLUEBERRY PROMOTION, RESEARCH, AND INFORMATION ORDER Blueberry Promotion, Research, and Information Order Definitions § 1218.1 Act. Act means...

  14. 7 CFR 1218.1 - Act.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE BLUEBERRY PROMOTION, RESEARCH, AND INFORMATION ORDER Blueberry Promotion, Research, and Information Order Definitions § 1218.1 Act. Act means...

  15. 7 CFR 1216.1 - Act.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE PEANUT PROMOTION, RESEARCH, AND INFORMATION ORDER Peanut Promotion, Research, and Information Order Definitions § 1216.1 Act. Act means...

  16. 7 CFR 1216.1 - Act.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

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  17. 7 CFR 1216.1 - Act.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

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  18. 7 CFR 1207.302 - Act.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION PLAN Potato Research and Promotion Plan Definitions § 1207.302 Act. Act means the Potato Research...

  19. 7 CFR 1207.302 - Act.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION PLAN Potato Research and Promotion Plan Definitions § 1207.302 Act. Act means the Potato Research...

  20. 7 CFR 1207.302 - Act.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

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  1. 7 CFR 1207.302 - Act.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION PLAN Potato Research and Promotion Plan Definitions § 1207.302 Act. Act means the Potato Research...

  2. 7 CFR 1207.302 - Act.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION PLAN Potato Research and Promotion Plan Definitions § 1207.302 Act. Act means the Potato Research...

  3. 7 CFR 1206.1 - Act.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE MANGO PROMOTION, RESEARCH, AND INFORMATION Mango Promotion, Research, and Information Order Definitions § 1206.1 Act. Act means the...

  4. 7 CFR 1206.1 - Act.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE MANGO PROMOTION, RESEARCH, AND INFORMATION Mango Promotion, Research, and Information Order Definitions § 1206.1 Act. Act means the...

  5. 7 CFR 1206.1 - Act.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE MANGO PROMOTION, RESEARCH, AND INFORMATION Mango Promotion, Research, and Information Order Definitions § 1206.1 Act. Act means the...

  6. 7 CFR 1206.1 - Act.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE MANGO PROMOTION, RESEARCH, AND INFORMATION Mango Promotion, Research, and Information Order Definitions § 1206.1 Act. Act means the...

  7. 7 CFR 1206.1 - Act.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE MANGO PROMOTION, RESEARCH, AND INFORMATION Mango Promotion, Research, and Information Order Definitions § 1206.1 Act. Act means the...

  8. The catecholamine biosynthetic enzyme dopamine β-hydroxylase (DBH): first genome-wide search positions trait-determining variants acting additively in the proximal promoter

    PubMed Central

    Mustapic, Maja; Maihofer, Adam X.; Mahata, Manjula; Chen, Yuqing; Baker, Dewleen G.; O'Connor, Daniel T.; Nievergelt, Caroline M.

    2014-01-01

    Dopamine beta-hydroxylase (DBH) is the biosynthetic enzyme catalyzing formation of norepinephrine. Changes in DBH expression or activity have been implicated in the pathogenesis of cardiovascular and neuropsychiatric disorders. Genetic determination of DBH enzymatic activity and its secretion are only incompletely understood. We began with a genome-wide association search for loci contributing to DBH activity in human plasma. Initially, in a population sample of European ancestry, we identified the proximal DBH promoter as a region harboring three common trait-determining variants (top hit rs1611115, P = 7.2 × 10−51). We confirmed their effects on transcription and showed that the three variants each acted additively on gene expression. Results were replicated in a population sample of Native American descent (top hit rs1611115, P = 4.1 × 10−15). Jointly, DBH variants accounted for 57% of DBH trait variation. We further identified a genome-wide significant SNP at the LOC338797 locus on chromosome 12 as trans-quantitative trait locus (QTL) (rs4255618, P = 4.62 × 10−8). Conditional analyses on DBH identified a third genomic region contributing to DBH variation: a likely cis-QTL adjacent to DBH in SARDH (rs7040170, P = 1.31 × 10−14) on chromosome 9q. We conclude that three common SNPs in the DBH promoter act additively to control phenotypic variation in DBH levels, and that two additional novel loci (SARDH and LOC338797) may also contribute to the expression of this catecholamine biosynthetic trait. Identification of DBH variants with strong effects makes it possible to take advantage of Mendelian randomization approaches to test causal effects of this intermediate trait on disease. PMID:24986918

  9. Mdm2 ligase dead mutants did not act in a dominant negative manner to re-activate p53, but promoted tumor cell growth.

    PubMed

    Swaroop, Manju; Sun, Yi

    2003-01-01

    Mdm2 (murine double minute 2) is an oncogene, first identified in BALB/c 3T3 cells. Over-expression and gene amplification of Mdm2 were found in a variety of human cancers. Recently, Mdm2 was found to be an E3 ubiquitin ligase that promotes degradation of p53, which contributes significantly to its oncogenic activity. In this study, we test a hypothesis that Mdm2 ligase dead mutants, which retained p53 binding activity but lost degradation activity, would act in a dominant negative manner to re-activate p53, especially upon stressed conditions. Five Mdm2 constructs expressing wild-type and E3 ligase-dead Mdm2 proteins were generated in a Tet-Off system and transfected into MCF-7 breast cancer cells (p53+/+ with Mdm2 overexpression) as well as MCF10A immortalized breast cells (p53+/+ without Mdm2 overexpression) as a normal control. We found that expression of Mdm2 mutants were tightly regulated by doxycycline. Withdrawal of doxycycline in culture medium triggered overexpression of Mdm2 mutants. However, expression of ligase dead mutants in MCF7 and MCF10A cells did not reactivate p53 as shown by a luciferase-reporter transcription assay and Western blot of p53 and its downstream target p21 under either unstressed condition or after exposure to DNA damaging agents. Biologically, over-expression of Mdm2 mutants had no effect on p53-induced apoptosis following DNA damage. Interestingly, over-expression of Mdm2 mutants promoted growth of MCF7 tumor cells probably via a p53-independent mechanism. Over-expression of Mdm2 mutants, however, had no effect on the growth of normal MCF10A cells and did not cause their transformation. Thus, ligase dead mutants of Mdm2 did not act in a dominant negative manner to reactivate p53 and they are not oncogenes in MCF10A cells.

  10. Defensins act as potent adjuvants that promote cellular and humoral immune responses in mice to a lymphoma idiotype and carrier antigens.

    PubMed

    Tani, K; Murphy, W J; Chertov, O; Salcedo, R; Koh, C Y; Utsunomiya, I; Funakoshi, S; Asai, O; Herrmann, S H; Wang, J M; Kwak, L W; Oppenheim, J J

    2000-05-01

    Defensins released by neutrophils are able to kill a broad spectrum of microbes. They also induce leukocyte migration in vitro and elicit inflammatory leukocyte responses at s.c. injection sites in mice. In vitro experiments showed that human defensins enhanced concanavalin A-stimulated murine spleen cell proliferation and IFN-gamma production. This led us to examine the effects of human defensins on specific immune responses in vivo. BALB/c mice were immunized with 50 microg of keyhole limpet hemocyanin (KLH) adsorbed to aluminum hydroxide and administered with defensins in aqueous solution. Intraperitoneal administration of defensins significantly increased the production of KLH-specific IgG1, IgG2a and IgG2b antibodies 14 days after immunization. In vitro splenic KLH-specific proliferative responses were higher in mice treated with KLH and defensins than in those treated with KLH alone. Increased IFN-gamma and, to a lesser extent, IL-4 production were also detected in the supernatants of ex vivoKLH-activated spleen cells from mice treated with defensins. Finally, defensins significantly enhanced the antibody response to a syngeneic tumor antigen, lymphoma Ig idiotype and also augmented resistance to tumor challenge. These results indicate that defensins act as potent immune adjuvants by inducing the production of lymphokines, which promote T cell-dependent cellular immunity and antigen-specific Ig production. Thus, defensins appear to function as neutrophil-derived signals that promote adaptive immune responses. PMID:10784615

  11. Vaccinia virus F11 promotes viral spread by acting as a PDZ-containing scaffolding protein to bind myosin-9A and inhibit RhoA signaling.

    PubMed

    Handa, Yutaka; Durkin, Charlotte H; Dodding, Mark P; Way, Michael

    2013-07-17

    The vaccinia F11 protein promotes viral spread by modulating the cortical actin cytoskeleton by inhibiting RhoA signaling via an unknown mechanism. PDZ domains are widely conserved protein interaction modules whose occurrence in viral proteins is unprecedented. We found that F11 contains a central PDZ-like domain that is required to downregulate RhoA signaling and enhance viral spread. The PDZ-like domain interacts with the PDZ binding motif of the Rho GTPase-activating protein (GAP) Myosin-9A. In the absence of Myosin-9A, RhoA signaling is not inhibited, resulting in fewer actin tails and reduced virus release concomitant with less viral spread. The loss of Myosin-9A GAP activity or its ability to bind F11 also reduces actin tail formation. Furthermore, the ability of Myosin-9A to promote viral spread depends on F11 binding RhoA. Thus, F11 acts as a functional PDZ-containing scaffolding protein to inhibit RhoA signaling by binding Myosin-9A.

  12. Promoting Women in Entrepreneurship Act

    THOMAS, 112th Congress

    Rep. Esty, Elizabeth H. [D-CT-5

    2016-03-15

    09/21/2016 Committee on Commerce, Science, and Transportation. Ordered to be reported without amendment favorably. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

  13. Collinsville Renewable Energy Promotion Act

    THOMAS, 112th Congress

    Rep. Murphy, Christopher S. [D-CT-5

    2012-05-08

    06/27/2012 Received in the Senate and Read twice and referred to the Committee on Energy and Natural Resources. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

  14. Collinsville Renewable Energy Promotion Act

    THOMAS, 112th Congress

    Sen. Lieberman, Joseph I. [ID-CT

    2011-04-04

    06/23/2011 Committee on Energy and Natural Resources Subcommittee on Water and Power. Hearings held. With printed Hearing: S.Hrg. 112-129. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  15. LeMYC2 acts as a negative regulator of blue light mediated photomorphogenic growth, and promotes the growth of adult tomato plants

    PubMed Central

    2014-01-01

    Background Arabidopsis ZBF1/MYC2bHLH transcription factor is a repressor of photomorphogenesis, and acts as a point of cross talk in light, abscisic acid (ABA) and jasmonic acid (JA) signaling pathways. MYC2 also functions as a positive regulator of lateral root development and flowering time under long day conditions. However, the function of MYC2 in growth and development remains unknown in crop plants. Results Here, we report the functional analyses of LeMYC2 in tomato (Lycopersicon esculentum). The amino acid sequence of LeMYC2 showed extensive homology with Arabidopsis MYC2, containing the conserved bHLH domain. To study the function of LeMYC2 in tomato, overexpression and RNA interference (RNAi) LeMYC2 tomato transgenic plants were generated. Examination of seedling morphology, physiological responses and light regulated gene expression has revealed that LeMYC2 works as a negative regulator of blue light mediated photomorphogenesis. Furthermore, LeMYC2 specifically binds to the G-box of LeRBCS-3A promoter. Overexpression of LeMYC2 has led to increased root length with more number of lateral roots. The tomato plants overexpressing LeMYC2 have reduced internode distance with more branches, and display the opposite morphology to RNAi transgenic lines. Furthermore, this study shows that LeMYC2 promotes ABA and JA responsiveness. Conclusions Collectively, this study highlights that working in light, ABA and JA signaling pathways LeMYC2 works as an important regulator for growth and development in tomato plants. PMID:24483714

  16. Role of cis-acting sites in stimulation of the phage λ P(RM) promoter by CI-mediated looping.

    PubMed

    Michalowski, Christine B; Little, John W

    2013-08-01

    The lysogenic state of phage λ is maintained by the CI repressor. CI binds to three operators each in the right operator (O(R)) and left operator (O(L)) regions, which lie 2.4 kb apart. At moderate CI levels, the predominant binding pattern is two dimers of CI bound cooperatively at each regulatory region. The resulting tetramers can then interact, forming an octamer and a loop of the intervening DNA. CI is expressed from the P(RM) promoter, which lies in the O(R) region and is subjected to multiple regulatory controls. Of these, the most recently discovered is stimulation by loop formation. In this work, we have investigated the mechanism by which looping stimulates P(RM). We find that two cis-acting sites lying in the O(L) region are involved. One site, an UP element, is required for stimulation. Based on the behavior of other promoters with UP elements located upstream of the -35 region, we suggest that a subunit of RNA polymerase (RNAP) bound at P(RM) binds to the UP element located in the O(L) region. In addition, adjacent to the UP element lies a binding site for integration host factor (IHF); this site plays a less critical role but is required for stimulation of the weak prm240 allele. A loop with CI at the O(L)2 and O(L)3 operators does not stimulate P(RM), while one with CI only at O(L)2 provides some stimulation. We discuss possible mechanisms for stimulation. PMID:23708136

  17. Juvenile Hormone-Receptor Complex Acts on Mcm4 and Mcm7 to Promote Polyploidy and Vitellogenesis in the Migratory Locust

    PubMed Central

    Song, Jiasheng; Jiang, Feng; Wang, Zhiming; Deng, Shun; Walker, Virginia K.; Zhou, Shutang

    2014-01-01

    Juvenile hormone (JH), a sesquiterpenoid produced by the corpora allata, coordinates insect growth, metamorphosis, and reproduction. While JH action for the repression of larval metamorphosis has been well studied, the molecular basis of JH in promoting adult reproduction has not been fully elucidated. Methoprene-tolerant (Met), the JH receptor, has been recently shown to mediate JH action during metamorphosis as well as in vitellogenesis, but again, the precise mechanism underlying the latter has been lacking. We have now demonstrated using Met RNAi to phenocopy a JH-deprived condition in migratory locusts, that JH stimulates DNA replication and increases ploidy in preparation for vitellogenesis. Mcm4 and Mcm7, two genes in the DNA replication pathway were expressed in the presence of JH and Met. Depletion of Mcm4 or Mcm7 inhibited de novo DNA synthesis and polyploidization, and resulted in the substantial reduction of vitellogenin mRNA levels as well as severely impaired oocyte maturation and ovarian growth. By using luciferase reporter and electrophoretic mobility shift assays, we have shown that Met directly regulates the transcription of Mcm4 and Mcm7 by binding to upstream consensus sequences with E-box or E-box-like motifs. Our work suggests that the JH-receptor complex acts on Mcm4 and Mcm7 to regulate DNA replication and polyploidy for vitellogenesis and oocyte maturation. PMID:25340846

  18. U-box E3 ubiquitin ligase PUB17 acts in the nucleus to promote specific immune pathways triggered by Phytophthora infestans.

    PubMed

    He, Qin; McLellan, Hazel; Boevink, Petra C; Sadanandom, Ari; Xie, Conghua; Birch, Paul R J; Tian, Zhendong

    2015-06-01

    Ubiquitination regulates many processes in plants, including immunity. The E3 ubiquitin ligase PUB17 is a positive regulator of programmed cell death (PCD) triggered by resistance proteins CF4/9 in tomato. Its role in immunity to the potato late blight pathogen, Phytophthora infestans, was investigated here. Silencing StPUB17 in potato by RNAi and NbPUB17 in Nicotiana benthamiana by virus-induced gene silencing (VIGS) each enhanced P. infestans leaf colonization. PAMP-triggered immunity (PTI) transcriptional responses activated by flg22, and CF4/Avr4-mediated PCD were attenuated by silencing PUB17. However, silencing PUB17 did not compromise PCD triggered by P. infestans PAMP INF1, or co-expression of R3a/AVR3a, demonstrating that not all PTI- and PCD-associated responses require PUB17. PUB17 localizes to the plant nucleus and especially in the nucleolus. Transient over-expression of a dominant-negative StPUB17(V314I,V316I) mutant, which retained nucleolar localization, suppressed CF4-mediated cell death and enhanced P. infestans colonization. Exclusion of the StPUB17(V314I,V316I) mutant from the nucleus abolished its dominant-negative activity, demonstrating that StPUB17 functions in the nucleus. PUB17 is a positive regulator of immunity to late blight that acts in the nucleus to promote specific PTI and PCD pathways. PMID:25873665

  19. 7 CFR 1150.101 - Act.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... ORDERS; MILK), DEPARTMENT OF AGRICULTURE DAIRY PROMOTION PROGRAM Dairy Promotion and Research Order Definitions § 1150.101 Act. Act means Title I, Subtitle B, of the Dairy and Tobacco Adjustment Act of...

  20. 7 CFR 1150.101 - Act.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... ORDERS; MILK), DEPARTMENT OF AGRICULTURE DAIRY PROMOTION PROGRAM Dairy Promotion and Research Order Definitions § 1150.101 Act. Act means Title I, Subtitle B, of the Dairy and Tobacco Adjustment Act of...

  1. 7 CFR 1150.101 - Act.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY PROMOTION PROGRAM Dairy Promotion and Research Order Definitions § 1150.101 Act. Act means Title I, Subtitle B, of the Dairy and Tobacco Adjustment Act of...

  2. 7 CFR 1150.101 - Act.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY PROMOTION PROGRAM Dairy Promotion and Research Order Definitions § 1150.101 Act. Act means Title I, Subtitle B, of the Dairy and Tobacco Adjustment Act of...

  3. 7 CFR 1150.101 - Act.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY PROMOTION PROGRAM Dairy Promotion and Research Order Definitions § 1150.101 Act. Act means Title I, Subtitle B, of the Dairy and Tobacco Adjustment Act of...

  4. The Indian Health Promotion and Disease Prevention Act of 1985. Hearing before the Select Committee on Indian Affairs. United States Senate, Ninety-Ninth Congress, First Session on S. 400. (Gallup, NM, June 1, 1985).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Select Committee on Indian Affairs.

    The document contains transcripts of a Congressional hearing on providing health promotion and disease prevention services to American Indians. The bill under consideration would add the following programs to the Indian Health Care Improvement Act (25, U.S.C. 1603): reduction of drug, alcohol, and tobacco use; improvement of nutrition and physical…

  5. State Implementation of Reforms Promoted under the Recovery Act. A Report from Charting the Progress of Education Reform: An Evaluation of the Recovery Act's Role. NCEE 2014-4011

    ERIC Educational Resources Information Center

    Webber, Ann; Troppe, Patricia; Milanowski, Anthony; Gutmann, Babette; Reisner, Elizabeth; Goertz, Margaret

    2014-01-01

    The American Recovery and Reinvestment Act (ARRA or the Recovery Act) of 2009 provided an unprecedented level of funding for K-12 education. The program created a "historic opportunity to save hundreds of thousands of jobs, support states and school districts, and advance reforms and improvements that will create long-lasting results for our…

  6. A human cytomegalovirus early promoter with upstream negative and positive cis-acting elements: IE2 negates the effect of the negative element, and NF-Y binds to the positive element.

    PubMed Central

    Huang, L; Malone, C L; Stinski, M F

    1994-01-01

    The human cytomegalovirus early promoter for the UL4 gene, which codes for an early viral envelope glycoprotein designated gpUL4, requires immediate-early viral protein two (IE2) synthesis to be activated (C.-P. Chang, C. L. Malone, and M. F. Stinski, J. Virol. 63:281, 1989). We investigated the cis-acting and trans-acting factors that regulate transcription from this UL4 promoter. In transient transfection assays, the viral IE2 protein negated the effect of an upstream cis-acting negative element and enhanced downstream gene expression. A cis-acting positive element contributed to the activity of the viral promoter when an upstream cis-acting negative element was deleted or when the viral IE2 protein was present. The cellular protein(s) that binds to the cis-acting negative element requires further investigation. The cellular protein that binds to the cis-acting positive element was characterized. Two DNA sequence-specific protein complexes were detected with DNA probes spanning the region containing the cis-acting positive element and human cytomegalovirus-infected human fibroblast cell nuclear extracts. The more slowly migrating complex was labeled complex A, and the faster was labeled complex B. Only complex B was detected with mock-infected cell nuclear extracts. Competition experiments confirmed the specificity of the A and B complexes. The protein bound to the DNA in both the complexes contacts a CCAAT box imperfect dyad symmetry (5'CCAATCACTGG3'). Either CCAAT box within the dyad symmetry could compete for binding the nuclear factor. Mutation of the CCAAT box dyad symmetry resulted in a decrease of the transcriptional activity from the UL4 promoter. A cellular transcription factor, antigenically related to nuclear factor-Y (NF-Y), was found in both complexes A and B. Events associated with viral infection caused phosphorylation of protein complex A. Dephosphorylation of the DNA-binding protein converts complex A to complex B. The effect of phosphorylation

  7. Calreticulin acts as an adjuvant to promote dendritic cell maturation and enhances antigen-specific cytotoxic T lymphocyte responses against non-small cell lung cancer cells.

    PubMed

    Liu, Xinli; Li, Jijia; Liu, Yu; Ding, Jianqiao; Tong, Zhuang; Liu, Yang; Zhou, Yang; Liu, Yongyu

    2016-02-01

    Dendritic cell (DC)-based immunotherapy has promising for treatment of non-small cell lung cancer (NSCLC). Melanoma-associated antigen 3 (MAGE-A3) is a tumor-specific antigen and expressed in approximately 35-40% of NSCLC tissues. Calreticulin (CALR) is a protein chaperone and can enhance DC maturation and antigen presentation. In this study, we evaluated the adjuvant activity of CALR in human DC maturation and their capacity to induce MAGE-A3-specific CD8+ cytotoxic T lymphocyte (CTL) responses to NSCLC in vitro. Infection with recombinant Ad-CALR and/or Ad-MAGE-A3, but not with control Ads, induced CALR and/or MAGE-A3 expression in DCs. Infection with Ad-CALR significantly increased the percentages of CD80+, CD83+, CD86+ and HLA-DR+ DCs and IL-12 secretion, but reduced IL-10 production in DCs. Co-culture of autologous lymphocytes with DC-Ad-CALR or DC-Ad-CM significantly increased the numbers of induced CD8+ CTLs. The percentages of IFNγ-secreting CTLs responding to SK-LU-1 and NCI-H522 NSCLC, but not to non-tumor NL-20 cells in Ad-C-CTL, Ad-M-CTL and Ad-CM-CTL were significantly higher than that of DC-CTL and Ad-null-CTL. Ad-C-CTL, Ad-M-CTL and Ad-CM-CTL, but not control DC-CTL and Ad-null-CTL, induced higher frequency of MAGE-A3+HLA-A2+ NCI-H-522 cell apoptosis, but did not affect the survival of MAGE-A3+HLA-A2- SK-LU-1 and non-tumor NL20 cells in vitro. Treatment with anti-HLA-I antibody, but not with anti-HLA-II, dramatically diminished the cytotoxicity of Ad-CM-CTLs against NCI-H522 cells. Our data indicated that CALR acted as an adjuvant to promote DC maturation, which induced CTL development and enhanced MAGE-A3-specific CTL cytotoxicity against NSCLC.

  8. A common role of CRP in transcription activation: CRP acts transiently to stimulate events leading to open complex formation at a diverse set of promoters.

    PubMed Central

    Tagami, H; Aiba, H

    1998-01-01

    We have shown previously that the cyclic AMP receptor protein (CRP) is not required after the formation of the open complex at the lac promoter (Tagami and Aiba, 1995, Nucleic Acids Res., 19, 6705-6712). In this paper, we investigate the role of CRP in transcription activation at the malT and gal promoters. At the malT promoter, RNA polymerase (RNAP) forms a nonproductive RNAP-promoter binary complex in the absence of CRP and a productive CRP-RNAP-promoter ternary complex in the presence of CRP. CRP can be removed from the malT ternary complex by a moderate concentration of heparin. The resulting binary complex is functionally identical to the ternary complex. At the gal promoter, RNAP predominantly forms a binary complex at the P2 promoter in the absence of CRP and a ternary complex at the P1 promoter in the presence of CRP. A very high concentration of heparin is able to dissociate CRP from the galP1 ternary complex without changing the properties of the complex. These data indicate that CRP is not required for the maintenance of the ternary complex and plays no role in the subsequent steps, irrespective of the promoter. We conclude that the common role of CRP in the activation of transcription is to stimulate events leading to the formation of a productive open complex at a diverse set of CRP-dependent promoters. We suggest that the interaction between CRP and RNAP is needed only transiently for the activation of transcription. PMID:9501097

  9. 7 CFR 1220.600 - Act.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE SOYBEAN PROMOTION, RESEARCH, AND CONSUMER INFORMATION Procedures To Request a Referendum Definitions § 1220.600 Act. Act means the...

  10. 7 CFR 1220.600 - Act.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE SOYBEAN PROMOTION, RESEARCH, AND CONSUMER INFORMATION Procedures To Request a Referendum Definitions § 1220.600 Act. Act means the...

  11. 7 CFR 1220.600 - Act.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE SOYBEAN PROMOTION, RESEARCH, AND CONSUMER INFORMATION Procedures To Request a Referendum Definitions § 1220.600 Act. Act means the...

  12. 7 CFR 1220.600 - Act.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE SOYBEAN PROMOTION, RESEARCH, AND CONSUMER INFORMATION Procedures To Request a Referendum Definitions § 1220.600 Act. Act means the...

  13. 7 CFR 1214.1 - Act.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE CHRISTMAS TREE PROMOTION, RESEARCH, AND INFORMATION ORDER Christmas Tree Promotion, Research, and Information Order Definitions § 1214.1 Act....

  14. 7 CFR 1214.1 - Act.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE CHRISTMAS TREE PROMOTION, RESEARCH, AND INFORMATION ORDER Christmas Tree Promotion, Research, and Information Order Definitions § 1214.1 Act....

  15. 7 CFR 1214.1 - Act.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE CHRISTMAS TREE PROMOTION, RESEARCH, AND INFORMATION ORDER Christmas Tree Promotion, Research, and Information Order Definitions § 1214.1 Act....

  16. cis-acting sequences located downstream of the human immunodeficiency virus type 1 promoter affect its chromatin structure and transcriptional activity.

    PubMed

    el Kharroubi, A; Martin, M A

    1996-06-01

    We have examined the roles of AP-1, AP-3-like, DBF1, and Sp1 binding sites, which are located downstream of the human immunodeficiency virus type 1 (HIV-1) promoter, in regulating basal transcriptional activity directed by the integrated viral long terminal repeat (LTR). Point mutations affecting all four of these elements functionally inactivated the HIV-1 LTR when it was constrained in a chromatin configuration. Analyses of the chromatin structures of the transcriptionally active wild-type and inactive mutated HIV-1 promoters revealed several differences. In the active promoter, the 3' half of the U3 region, including the basal promoter, the enhancer, and the putative upstream regulatory sequences are situated within a nuclease-hypersensitive region. However, the far upstream U3 region appears to be packaged into a nuclease-resistant nucleosomal structure, whereas the R, U5, and gag leader sequences are associated with a region of altered chromatin that is sensitive to restriction endonucleases. In the inactive template, only the basal promoter and enhancer element remain sensitive to nucleases, and the adjacent upstream and downstream regions are incorporated into nuclease-resistant nucleosomal structures. Taken together, these results indicate that the chromatin structure of the integrated HIV-1 LTR plays a critical role in modulating basal transcriptional activity. PMID:8649407

  17. Promoting College Completion through Leadership among Underrepresented Urban College Students: A Theory of Change and Evaluation of College Retention Outcomes for the Act Six Leadership and Scholarship Initiative

    ERIC Educational Resources Information Center

    Herron, Timothy J.

    2012-01-01

    The Act Six Leadership and Scholarship Initiative is a leadership development and college retention and success program developed by the Northwest Leadership Foundation that provides intensive cohort-based training and support, along with full-tuition, full-need scholarships, to underrepresented urban college students to attend religiously…

  18. 7 CFR 1209.1 - Act.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE MUSHROOM PROMOTION, RESEARCH, AND CONSUMER INFORMATION ORDER Mushroom Promotion, Research, and Consumer Information Order Definitions § 1209.1 Act. Act means the Mushroom Promotion, Research, and Consumer Information Act of 1990, subtitle B of title XIX...

  19. 7 CFR 1209.1 - Act.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE MUSHROOM PROMOTION, RESEARCH, AND CONSUMER INFORMATION ORDER Mushroom Promotion, Research, and Consumer Information Order Definitions § 1209.1 Act. Act means the Mushroom Promotion, Research, and Consumer Information Act of 1990, subtitle B of title XIX...

  20. 7 CFR 1209.1 - Act.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE MUSHROOM PROMOTION, RESEARCH, AND CONSUMER INFORMATION ORDER Mushroom Promotion, Research, and Consumer Information Order Definitions § 1209.1 Act. Act means the Mushroom Promotion, Research, and Consumer Information Act of 1990, subtitle B of title XIX...

  1. 7 CFR 1209.1 - Act.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE MUSHROOM PROMOTION, RESEARCH, AND CONSUMER INFORMATION ORDER Mushroom Promotion, Research, and Consumer Information Order Definitions § 1209.1 Act. Act means the Mushroom Promotion, Research, and Consumer Information Act of 1990, subtitle B of title XIX...

  2. 7 CFR 1219.1 - Act.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE HASS AVOCADO PROMOTION, RESEARCH, AND INFORMATION Hass Avocado Promotion, Research, and Information Order Definitions § 1219.1 Act. Act means the Hass Avocado Promotion, Research, and Information Act of 2000, Public Law 106-387, 7 U.S.C....

  3. 7 CFR 1219.1 - Act.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE HASS AVOCADO PROMOTION, RESEARCH, AND INFORMATION Hass Avocado Promotion, Research, and Information Order Definitions § 1219.1 Act. Act means the Hass Avocado Promotion, Research, and Information Act of 2000, Public Law 106-387, 7 U.S.C....

  4. 7 CFR 1219.1 - Act.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE HASS AVOCADO PROMOTION, RESEARCH, AND INFORMATION Hass Avocado Promotion, Research, and Information Order Definitions § 1219.1 Act. Act means the Hass Avocado Promotion, Research, and Information Act of 2000, Public Law 106-387, 7 U.S.C....

  5. 7 CFR 1230.1 - Act.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE PORK PROMOTION, RESEARCH, AND CONSUMER INFORMATION Pork Promotion, Research, and Consumer Information Order Definitions § 1230.1 Act. Act means the Pork Promotion, Research, and Consumer Information Act of 1985 (7 U.S.C. 4801-4819) and any...

  6. 7 CFR 1230.1 - Act.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE PORK PROMOTION, RESEARCH, AND CONSUMER INFORMATION Pork Promotion, Research, and Consumer Information Order Definitions § 1230.1 Act. Act means the Pork Promotion, Research, and Consumer Information Act of 1985 (7 U.S.C. 4801-4819) and any...

  7. 7 CFR 1230.1 - Act.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE PORK PROMOTION, RESEARCH, AND CONSUMER INFORMATION Pork Promotion, Research, and Consumer Information Order Definitions § 1230.1 Act. Act means the Pork Promotion, Research, and Consumer Information Act of 1985 (7 U.S.C. 4801-4819) and any...

  8. 7 CFR 1230.1 - Act.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE PORK PROMOTION, RESEARCH, AND CONSUMER INFORMATION Pork Promotion, Research, and Consumer Information Order Definitions § 1230.1 Act. Act means the Pork Promotion, Research, and Consumer Information Act of 1985 (7 U.S.C. 4801-4819) and any...

  9. 7 CFR 1230.1 - Act.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE PORK PROMOTION, RESEARCH, AND CONSUMER INFORMATION Pork Promotion, Research, and Consumer Information Order Definitions § 1230.1 Act. Act means the Pork Promotion, Research, and Consumer Information Act of 1985 (7 U.S.C. 4801-4819) and any...

  10. 7 CFR 1220.101 - Act.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE SOYBEAN PROMOTION, RESEARCH, AND CONSUMER INFORMATION Soybean Promotion and Research Order Definitions § 1220.101 Act. The term Act means the Soybean Promotion, Research, and Consumer Information Act, subtitle E of title XIX, of the...

  11. 7 CFR 1220.101 - Act.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE SOYBEAN PROMOTION, RESEARCH, AND CONSUMER INFORMATION Soybean Promotion and Research Order Definitions § 1220.101 Act. The term Act means the Soybean Promotion, Research, and Consumer Information Act, subtitle E of title XIX, of the...

  12. 7 CFR 1220.101 - Act.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE SOYBEAN PROMOTION, RESEARCH, AND CONSUMER INFORMATION Soybean Promotion and Research Order Definitions § 1220.101 Act. The term Act means the Soybean Promotion, Research, and Consumer Information Act, subtitle E of title XIX, of the...

  13. 7 CFR 1220.101 - Act.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE SOYBEAN PROMOTION, RESEARCH, AND CONSUMER INFORMATION Soybean Promotion and Research Order Definitions § 1220.101 Act. The term Act means the Soybean Promotion, Research, and Consumer Information Act, subtitle E of title XIX, of the...

  14. 7 CFR 1215.1 - Act.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POPCORN PROMOTION, RESEARCH, AND CONSUMER INFORMATION Popcorn Promotion, Research, and Consumer Information Order Definitions § 1215.1 Act. Act means the Popcorn Promotion, Research, and Consumer Information Act of 1995, Subtitle E of Title V of...

  15. 7 CFR 1215.1 - Act.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POPCORN PROMOTION, RESEARCH, AND CONSUMER INFORMATION Popcorn Promotion, Research, and Consumer Information Order Definitions § 1215.1 Act. Act means the Popcorn Promotion, Research, and Consumer Information Act of 1995, Subtitle E of Title V of...

  16. 7 CFR 1215.1 - Act.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POPCORN PROMOTION, RESEARCH, AND CONSUMER INFORMATION Popcorn Promotion, Research, and Consumer Information Order Definitions § 1215.1 Act. Act means the Popcorn Promotion, Research, and Consumer Information Act of 1995, Subtitle E of Title V of...

  17. 7 CFR 1215.1 - Act.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POPCORN PROMOTION, RESEARCH, AND CONSUMER INFORMATION Popcorn Promotion, Research, and Consumer Information Order Definitions § 1215.1 Act. Act means the Popcorn Promotion, Research, and Consumer Information Act of 1995, Subtitle E of Title V of...

  18. 7 CFR 1215.1 - Act.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POPCORN PROMOTION, RESEARCH, AND CONSUMER INFORMATION Popcorn Promotion, Research, and Consumer Information Order Definitions § 1215.1 Act. Act means the Popcorn Promotion, Research, and Consumer Information Act of 1995, Subtitle E of Title V of...

  19. 7 CFR 1219.1 - Act.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE HASS AVOCADO PROMOTION, RESEARCH, AND INFORMATION Hass Avocado Promotion, Research, and Information Order Definitions § 1219.1 Act. Act means the Hass Avocado Promotion, Research, and Information Act of 2000, Public Law 106-387, 7 U.S.C....

  20. 7 CFR 1219.1 - Act.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE HASS AVOCADO PROMOTION, RESEARCH, AND INFORMATION Hass Avocado Promotion, Research, and Information Order Definitions § 1219.1 Act. Act means the Hass Avocado Promotion, Research, and Information Act of 2000, Public Law 106-387, 7 U.S.C....

  1. S. 220: This Act may be cited as the Cofiring Promotion Act of 1991, introduced in the Senate of the United States, One Hundred Second Congress, First Session, January 16, 1991

    SciTech Connect

    Not Available

    1991-01-01

    This bill would establish a research and demonstration program to promote cofiring of natural gas and coal in certain boilers and provide Federal funding to carry out the program. Since the US will continue to rely on domestic coal as a primary fuel in electric power generation, the purpose of the bill is to encourage natural gas technologies that reduce sulfur dioxide and nitrogen oxide emissions resulting from the combustion of coal. The bill authorizes $9 million for each year from 1992-94 for research and demonstration programs.

  2. S. 1848: Natural Gas Cofiring Promotion Act of 1989. Introduced in the Senate of the United States, One Hundredth First Congress, First Session, November 7, 1989

    SciTech Connect

    Not Available

    1989-01-01

    The bill would establish a research and demonstration program to promote cocombustion of natural gas and coal in certain boilers and would provide Federal funding to carry out the program. It is intended to encourage those technologies that combine natural gas and coal in order to reduce sulfur dioxide, nitrogen oxide, particulates, and carbon dioxide emissions from the combustion of coal and to improve the operating efficiency of some boilers by reducing slagging. The bill is applicable to electric utility or industrial boilers.

  3. DPL-1 DP, LIN-35 Rb and EFL-1 E2F act with the MCD-1 zinc-finger protein to promote programmed cell death in Caenorhabditis elegans.

    PubMed

    Reddien, Peter W; Andersen, Erik C; Huang, Michael C; Horvitz, H Robert

    2007-04-01

    The genes egl-1, ced-9, ced-4, and ced-3 play major roles in programmed cell death in Caenorhabditis elegans. To identify genes that have more subtle activities, we sought mutations that confer strong cell-death defects in a genetically sensitized mutant background. Specifically, we screened for mutations that enhance the cell-death defects caused by a partial loss-of-function allele of the ced-3 caspase gene. We identified mutations in two genes not previously known to affect cell death, dpl-1 and mcd-1 (modifier of cell death). dpl-1 encodes the C. elegans homolog of DP, the human E2F-heterodimerization partner. By testing genes known to interact with dpl-1, we identified roles in cell death for four additional genes: efl-1 E2F, lin-35 Rb, lin-37 Mip40, and lin-52 dLin52. mcd-1 encodes a novel protein that contains one zinc finger and that is synthetically required with lin-35 Rb for animal viability. dpl-1 and mcd-1 act with efl-1 E2F and lin-35 Rb to promote programmed cell death and do so by regulating the killing process rather than by affecting the decision between survival and death. We propose that the DPL-1 DP, MCD-1 zinc finger, EFL-1 E2F, LIN-35 Rb, LIN-37 Mip40, and LIN-52 dLin52 proteins act together in transcriptional regulation to promote programmed cell death.

  4. CTHRC1 Acts as a Prognostic Factor and Promotes Invasiveness of Gastrointestinal Stromal Tumors by Activating Wnt/PCP-Rho Signaling1

    PubMed Central

    Ma, Ming-Ze; Zhuang, Chun; Yang, Xiao-Mei; Zhang, Zi-Zhen; Ma, Hong; Zhang, Wen-Ming; You, Haiyan; Qin, Wenxin; Gu, Jianren; Yang, Shengli; Cao, Hui; Zhang, Zhi-Gang

    2014-01-01

    Gastrointestinal stromal tumors (GISTs) are the major gastrointestinal mesenchymal tumors with a variable malignancy ranging from a curable disorder to highly malignant sarcomas. Metastasis and recurrence are the main causes of death in GIST patients. To further explore the mechanism of metastasis and to more accurately estimate the recurrence risk of GISTs after surgery, the clinical significance and functional role of collagen triple helix repeat containing-1 (CTHRC1) in GIST were investigated. We found that CTHRC1 expression was gradually elevated as the risk grade of NIH classification increased, and was closely correlated with disease-free survival and overall survival in 412 GIST patients. In vitro experiments showed that recombinant CTHRC1 protein promoted the migration and invasion capacities of primary GIST cells. A luciferase reporter assay and pull down assay demonstrated that recombinant CTHRC1 protein activated noncanonical Wnt/PCP-Rho signaling but inhibited canonical Wnt signaling. The pro-motility effect of CTHRC1 on GIST cells was reversed by using a Wnt5a neutralizing antibody and inhibitors of Rac1 or ROCK. Taken together, these data indicate that CTHRC1 may serve as a new predictor of recurrence risk and prognosis in post-operative GIST patients and may play an important role in facilitating GIST progression. Furthermore, CTHRC1 promotes GIST cell migration and invasion by activating Wnt/PCP-Rho signaling, suggesting that the CTHRC1-Wnt/PCP-Rho axis may be a new therapeutic target for interventions against GIST invasion and metastasis. PMID:24726140

  5. The Affordable Care Act and integrated behavioral health programs in community health centers to promote utilization of mental health services among Asian Americans.

    PubMed

    Huang, Susan; Fong, Susana; Duong, Thomas; Quach, Thu

    2016-06-01

    The Affordable Care Act has greatly expanded health care coverage and recognizes mental health as a major priority. However, individuals suffering from mental health disorders still face layered barriers to receiving health care, especially Asian Americans. Integration of behavioral health services within primary care is a viable way of addressing underutilization of mental health services. This paper provides insight into a comprehensive care approach integrating behavioral health services into primary care to address underutilization of mental health services in the Asian American population. True integration of behavioral health services into primary care will require financial support and payment reform to address multi-disciplinary care needs and optimize care coordination, as well as training and workforce development early in medical and mental health training programs to develop the skills that aid prevention, early identification, and intervention. Funding research on evidence-based practice oriented to the Asian American population needs to continue. PMID:27188196

  6. Does the Accountable Care Act aim to promote quality, health, and control costs or has it missed the mark? Comment on "Health system reform in the United States".

    PubMed

    Molinari, Carol

    2014-02-01

    McDonough's perspective on healthcare reform in the US provides a clear, coherent analysis of the mix of access and delivery reforms in the Affordable Care Act (ACA) aka Obamacare. As noted by McDonough, this major reform bill is designed to expand access for health coverage that includes both prevention and treatment benefits among uninsured Americans. Additionally, this legislation includes several financial strategies (e.g. incentives and penalties) to improve care coordination and quality in the hospital and outpatient settings while also reducing healthcare spending and costs. This commentary is intended to discuss this mix of access and delivery reform in terms of its potential to achieve the Triple Aim: population health, quality, and costs. Final remarks will include the role of the US federal government to reform the American private health industry together with that of an informed consume.

  7. Inhibitor of differentiation 4 (ID4) acts as an inhibitor of ID-1, -2 and -3 and promotes basic helix loop helix (bHLH) E47 DNA binding and transcriptional activity.

    PubMed

    Sharma, Pankaj; Chinaranagari, Swathi; Chaudhary, Jaideep

    2015-05-01

    The four known ID proteins (ID1-4, Inhibitor of Differentiation) share a homologous helix loop helix (HLH) domain and act as dominant negative regulators of basic-HLH transcription factors. ID proteins also interact with many non-bHLH proteins in complex networks. The expression of ID proteins is increasingly observed in many cancers. Whereas ID-1, ID-2 and ID-3, are generally considered as tumor promoters, ID4 on the contrary has emerged as a tumor suppressor. In this study we demonstrate that ID4 heterodimerizes with ID-1, -2 and -3 and promote bHLH DNA binding, essentially acting as an inhibitor of inhibitors of differentiation proteins. Interaction of ID4 was observed with ID1, ID2 and ID3 that was dependent on intact HLH domain of ID4. Interaction with bHLH protein E47 required almost 3 fold higher concentration of ID4 as compared to ID1. Furthermore, inhibition of E47 DNA binding by ID1 was restored by ID4 in an EMSA binding assay. ID4 and ID1 were also colocalized in prostate cancer cell line LNCaP. The alpha helix forming alanine stretch N-terminal, unique to HLH ID4 domain was required for optimum interaction. Ectopic expression of ID4 in DU145 prostate cancer line promoted E47 dependent expression of CDKNI p21. Thus counteracting the biological activities of ID-1, -2 and -3 by forming inactive heterodimers appears to be a novel mechanism of action of ID4. These results could have far reaching consequences in developing strategies to target ID proteins for cancer therapy and understanding biologically relevant ID-interactions.

  8. Inhibitor of Differentiation 4 (ID4) Acts as an Inhibitor of ID-1, -2 and -3 and Promotes basic Helix Loop Helix (bHLH) E47 DNA Binding and Transcriptional Activity

    PubMed Central

    Sharma, Pankaj; Chinaranagari, Swathi; Chaudhary, Jaideep

    2015-01-01

    The four known ID proteins (ID1-4, Inhibitor of Differentiation) share a homologous helix loop helix (HLH) domain and act as dominant negative regulators of basic-HLH transcription factors. ID proteins also interact with many non-bHLH proteins in complex networks. The expression of ID proteins is increasingly observed in many cancers. Whereas ID-1, ID-2 and ID-3, are generally considered as tumor promoters, ID4 on the contrary has emerged as a tumor suppressor. In this study we demonstrate that ID4 heterodimerizes with ID-1, -2 and -3 and promote bHLH DNA binding, essentially acting as an inhibitor of inhibitors of differentiation proteins. Interaction of ID4 was observed with ID1, ID2 and ID3 that was dependent on intact HLH domain of ID4. Interaction with bHLH protein E47 required almost 3 fold higher concentration of ID4 as compared to ID1. Furthermore, inhibition of E47 DNA binding by ID1 was restored by ID4 in an EMSA binding assay. ID4 and ID1 were also colocalized in prostate cancer cell line LNCaP. The alpha helix forming alanine stretch N-terminal, unique to HLH ID4 domain was required for optimum interaction. Ectopic expression of ID4 in DU145 prostate cancer line promoted E47 dependent expression of CDKNI p21. Thus counteracting the biological activities of ID-1, -2 and -3 by forming inactive heterodimers appears to be a novel mechanism of action of ID4. These results could have far reaching consequences in developing strategies to target ID proteins for cancer therapy and understanding biologically relevant ID- interactions. PMID:25778840

  9. One out of four: HspL but no other small heat shock protein of Agrobacterium tumefaciens acts as efficient virulence-promoting VirB8 chaperone.

    PubMed

    Tsai, Yun-Long; Chiang, Yin-Ru; Wu, Chih-Feng; Narberhaus, Franz; Lai, Erh-Min

    2012-01-01

    Alpha-crystallin-type small heat shock proteins (sHsps) are ubiquitously distributed in most eukaryotes and prokaryotes. Four sHsp genes named hspL, hspC, hspAT1, and hspAT2 were identified in Agrobacterium tumefaciens, a plant pathogenic bacterium capable of unique interkingdom DNA transfer via type IV secretion system (T4SS). HspL is highly expressed in virulence-induced growth condition and functions as a VirB8 chaperone to promote T4SS-mediated DNA transfer. Here, we used genetic and biochemical approaches to investigate the involvement of the other three sHsps in T4SS and discovered the molecular basis underlying the dominant function of HspL in promoting T4SS function. While single deletion of hspL but no other sHsp gene reduced T4SS-mediated DNA transfer and tumorigenesis efficiency, additional deletion of other sHsp genes in the hspL deletion background caused synergistic effects in the virulence phenotypes. This is correlated with the high induction of hspL and only modest increase of hspC, hspAT1, and hspAT2 at their mRNA and protein abundance in virulence-induced growth condition. Interestingly, overexpression of any single sHsp gene alone in the quadruple mutant caused increased T4SS-mediated DNA transfer and tumorigenesis. Thermal aggregation protecting assays in vitro indicated that all four sHsps exhibit chaperone activity for the model substrate citrate synthase but only HspL functions as efficient chaperone for VirB8. The higher VirB8 chaperone activity of HspL was also demonstrated in vivo, in which lower amounts of HspL than other sHsps were sufficient in maintaining VirB8 homeostasis in A. tumefaciens. Domain swapping between HspL and HspAT2 indicated that N-terminal, central alpha-crystallin, and C-terminal domains of HspL all contribute to HspL function as an efficient VirB8 chaperone. Taken together, we suggest that the dominant role of HspL in promoting T4SS function is based on its higher expression in virulence-induced condition and its

  10. One out of Four: HspL but No Other Small Heat Shock Protein of Agrobacterium tumefaciens Acts as Efficient Virulence-Promoting VirB8 Chaperone

    PubMed Central

    Wu, Chih-Feng; Narberhaus, Franz; Lai, Erh-Min

    2012-01-01

    Alpha-crystallin-type small heat shock proteins (sHsps) are ubiquitously distributed in most eukaryotes and prokaryotes. Four sHsp genes named hspL, hspC, hspAT1, and hspAT2 were identified in Agrobacterium tumefaciens, a plant pathogenic bacterium capable of unique interkingdom DNA transfer via type IV secretion system (T4SS). HspL is highly expressed in virulence-induced growth condition and functions as a VirB8 chaperone to promote T4SS-mediated DNA transfer. Here, we used genetic and biochemical approaches to investigate the involvement of the other three sHsps in T4SS and discovered the molecular basis underlying the dominant function of HspL in promoting T4SS function. While single deletion of hspL but no other sHsp gene reduced T4SS-mediated DNA transfer and tumorigenesis efficiency, additional deletion of other sHsp genes in the hspL deletion background caused synergistic effects in the virulence phenotypes. This is correlated with the high induction of hspL and only modest increase of hspC, hspAT1, and hspAT2 at their mRNA and protein abundance in virulence-induced growth condition. Interestingly, overexpression of any single sHsp gene alone in the quadruple mutant caused increased T4SS-mediated DNA transfer and tumorigenesis. Thermal aggregation protecting assays in vitro indicated that all four sHsps exhibit chaperone activity for the model substrate citrate synthase but only HspL functions as efficient chaperone for VirB8. The higher VirB8 chaperone activity of HspL was also demonstrated in vivo, in which lower amounts of HspL than other sHsps were sufficient in maintaining VirB8 homeostasis in A. tumefaciens. Domain swapping between HspL and HspAT2 indicated that N-terminal, central alpha-crystallin, and C-terminal domains of HspL all contribute to HspL function as an efficient VirB8 chaperone. Taken together, we suggest that the dominant role of HspL in promoting T4SS function is based on its higher expression in virulence-induced condition and its

  11. ttm-1 encodes CDF transporters that excrete zinc from intestinal cells of C. elegans and act in a parallel negative feedback circuit that promotes homeostasis.

    PubMed

    Roh, Hyun Cheol; Collier, Sara; Deshmukh, Krupa; Guthrie, James; Robertson, J David; Kornfeld, Kerry

    2013-05-01

    Zinc is an essential metal involved in a wide range of biological processes, and aberrant zinc metabolism is implicated in human diseases. The gastrointestinal tract of animals is a critical site of zinc metabolism that is responsible for dietary zinc uptake and distribution to the body. However, the role of the gastrointestinal tract in zinc excretion remains unclear. Zinc transporters are key regulators of zinc metabolism that mediate the movement of zinc ions across membranes. Here, we identified a comprehensive list of 14 predicted Cation Diffusion Facilitator (CDF) family zinc transporters in Caenorhabditis elegans and demonstrated that zinc is excreted from intestinal cells by one of these CDF proteins, TTM-1B. The ttm-1 locus encodes two transcripts, ttm-1a and ttm-1b, that use different transcription start sites. ttm-1b expression was induced by high levels of zinc specifically in intestinal cells, whereas ttm-1a was not induced by zinc. TTM-1B was localized to the apical plasma membrane of intestinal cells, and analyses of loss-of-function mutant animals indicated that TTM-1B promotes zinc excretion into the intestinal lumen. Zinc excretion mediated by TTM-1B contributes to zinc detoxification. These observations indicate that ttm-1 is a component of a negative feedback circuit, since high levels of cytoplasmic zinc increase ttm-1b transcript levels and TTM-1B protein functions to reduce the level of cytoplasmic zinc. We showed that TTM-1 isoforms function in tandem with CDF-2, which is also induced by high levels of cytoplasmic zinc and reduces cytoplasmic zinc levels by sequestering zinc in lysosome-related organelles. These findings define a parallel negative feedback circuit that promotes zinc homeostasis and advance the understanding of the physiological roles of the gastrointestinal tract in zinc metabolism in animals.

  12. TNF alpha acting on TNFR1 promotes breast cancer growth via p42/P44 MAPK, JNK, Akt and NF-kappa B-dependent pathways.

    PubMed

    Rivas, Martín A; Carnevale, Romina P; Proietti, Cecilia J; Rosemblit, Cinthia; Beguelin, Wendy; Salatino, Mariana; Charreau, Eduardo H; Frahm, Isabel; Sapia, Sandra; Brouckaert, Peter; Elizalde, Patricia V; Schillaci, Roxana

    2008-02-01

    Tumor necrosis factor alpha (TNF alpha) enhances proliferation of chemically-induced mammary tumors and of T47D human cell line through not fully understood pathways. Here, we explored the intracellular signaling pathways triggered by TNF alpha, the participation of TNF alpha receptor (TNFR) 1 and TNFR2 and the molecular mechanism leading to breast cancer growth. We demonstrate that TNFalpha induced proliferation of C4HD murine mammary tumor cells and of T47D cells through the activation of p42/p44 MAPK, JNK, PI3-K/Akt pathways and nuclear factor-kappa B (NF-kappa B) transcriptional activation. A TNF alpha-specific mutein selectively binding to TNFR1 induced p42/p44 MAPK, JNK, Akt activation, NF-kappa B transcriptional activation and cell proliferation, just like wild-type TNF alpha, while a mutein selective for TNFR2 induced only p42/p44 MAPK activation. Interestingly, blockage of TNFR1 or TNFR2 with specific antibodies was enough to impair TNF alpha signaling and biological effect. Moreover, in vivo TNF alpha administration supported C4HD tumor growth. We also demonstrated, for the first time, that injection of a selective inhibitor of NF-kappa B activity, Bay 11-7082, resulted in regression of TNF alpha-promoted tumor. Bay 11-7082 blocked TNF alpha capacity to induce cell proliferation and up-regulation of cyclin D1 and of Bcl-xLin vivo and in vitro. Our results reveal evidence for TNF alpha as a breast tumor promoter, and provide novel data for a future therapeutic approach using TNF alpha antagonists and NF-kappa B pharmacological inhibitors in established breast cancer treatment.

  13. TNF{alpha} acting on TNFR1 promotes breast cancer growth via p42/P44 MAPK, JNK, Akt and NF-{kappa}B-dependent pathways

    SciTech Connect

    Rivas, Martin A.; Carnevale, Romina P.; Proietti, Cecilia J.; Rosemblit, Cinthia; Beguelin, Wendy; Salatino, Mariana; Charreau, Eduardo H.; Frahm, Isabel; Sapia, Sandra; Brouckaert, Peter; Elizalde, Patricia V.; Schillaci, Roxana

    2008-02-01

    Tumor necrosis factor {alpha} (TNF{alpha}) enhances proliferation of chemically-induced mammary tumors and of T47D human cell line through not fully understood pathways. Here, we explored the intracellular signaling pathways triggered by TNF{alpha}, the participation of TNF{alpha} receptor (TNFR) 1 and TNFR2 and the molecular mechanism leading to breast cancer growth. We demonstrate that TNF{alpha} induced proliferation of C4HD murine mammary tumor cells and of T47D cells through the activation of p42/p44 MAPK, JNK, PI3-K/Akt pathways and nuclear factor-kappaB (NF-{kappa}B) transcriptional activation. A TNF{alpha}-specific mutein selectively binding to TNFR1 induced p42/p44 MAPK, JNK, Akt activation, NF-{kappa}B transcriptional activation and cell proliferation, just like wild-type TNF{alpha}, while a mutein selective for TNFR2 induced only p42/p44 MAPK activation. Interestingly, blockage of TNFR1 or TNFR2 with specific antibodies was enough to impair TNF{alpha} signaling and biological effect. Moreover, in vivo TNF{alpha} administration supported C4HD tumor growth. We also demonstrated, for the first time, that injection of a selective inhibitor of NF-{kappa}B activity, Bay 11-7082, resulted in regression of TNF{alpha}-promoted tumor. Bay 11-7082 blocked TNF{alpha} capacity to induce cell proliferation and up-regulation of cyclin D1 and of Bcl-x{sub L}in vivo and in vitro. Our results reveal evidence for TNF{alpha} as a breast tumor promoter, and provide novel data for a future therapeutic approach using TNF{alpha} antagonists and NF-{kappa}B pharmacological inhibitors in established breast cancer treatment.

  14. miR-130a acts as a potential diagnostic biomarker and promotes gastric cancer migration, invasion and proliferation by targeting RUNX3.

    PubMed

    Jiang, Hong; Yu, Wei-Wei; Wang, Lu-Lu; Peng, Yang

    2015-09-01

    MicroRNAs (miRNAs) are abnormally expressed in various types of cancer. miR-130a expression and function in gastric cancer has yet to be elucidated. The aim of the present study was to identify the miR-130a expression and function in gastric cancer. miR-130a expression was examined in gastric cancer cell lines and tissues by RT-qPCR. The diagnostic and prognostic significance of miR-130a in gastric cancer was analyzed by receiver-operating characteristic (ROC) curve and Kaplan-Meier analysis. miR130a expression was identified and the diagnostic significance in the serum of gastric cancer patients and healthy controls was analyzed using RT-qPCR and ROC curves, respectively. A target gene for miR-130a was identified using luciferase reporter assays, and gastric cancer tumorigenesis ability was examined by 3-(4,5-dimethylthazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) and Transwell assays. The results showed that miR‑130a was upregulated in gastric cancer. The low-miR-130a group had significantly improved overall survival compared to the high-miR-130a group. Furthermore, the expression of miR‑130a in plasma in gastric cancer patients was upregulated and diagnostic value for gastric cancer of miR-130a is more effective than the tumor markers carcinoembryonic antigen (CEA) and CA-199. miR-130a directly targeted runt‑related transcription factor 3 (RUNX3) and promoted gastric cancer tumorigenesis by targeting RUNX3. miR-130a may therefore be a useful marker for the diagnosis and prognosis of gastric cancer. Additionally, miR-130a was identified as an oncogene that promotes gastric cancer tumorigenesis by targeting RUNX3. PMID:26134263

  15. 7 CFR 33.1 - Act.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AUTHORITY OF THE EXPORT APPLE ACT Definitions § 33.1 Act. Act and Export Apple Act are synonymous and mean “An act to promote the foreign trade of the United States in apples to protect the reputation of American-grown apples in foreign markets, to prevent deception or misrepresentation as to the quality...

  16. 7 CFR 33.1 - Act.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AUTHORITY OF THE EXPORT APPLE ACT Definitions § 33.1 Act. Act and Export Apple Act are synonymous and mean “An act to promote the foreign trade of the United States in apples to protect the reputation of American-grown apples in foreign markets, to prevent deception or misrepresentation as to the quality...

  17. 7 CFR 33.1 - Act.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AUTHORITY OF THE EXPORT APPLE ACT Definitions § 33.1 Act. Act and Export Apple Act are synonymous and mean “An act to promote the foreign trade of the United States in apples to protect the reputation of American-grown apples in foreign markets, to prevent deception or misrepresentation as to the quality...

  18. 7 CFR 33.1 - Act.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AUTHORITY OF THE EXPORT APPLE ACT Definitions § 33.1 Act. Act and Export Apple Act are synonymous and mean “An act to promote the foreign trade of the United States in apples to protect the reputation of American-grown apples in foreign markets, to prevent deception or misrepresentation as to the quality...

  19. 7 CFR 33.1 - Act.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AUTHORITY OF THE EXPORT APPLE ACT Definitions § 33.1 Act. Act and Export Apple Act are synonymous and mean “An act to promote the foreign trade of the United States in apples to protect the reputation of American-grown apples in foreign markets, to prevent deception or misrepresentation as to the quality...

  20. Auxin-Independent NAC Pathway Acts in Response to Explant-Specific Wounding and Promotes Root Tip Emergence during de Novo Root Organogenesis in Arabidopsis.

    PubMed

    Chen, Xiaodong; Cheng, Jingfei; Chen, Lyuqin; Zhang, Guifang; Huang, Hai; Zhang, Yijing; Xu, Lin

    2016-04-01

    Plants have powerful regenerative abilities that allow them to recover from damage and survive in nature. De novo organogenesis is one type of plant regeneration in which adventitious roots and shoots are produced from wounded and detached organs. By studying de novo root organogenesis using leaf explants of Arabidopsis (Arabidopsis thaliana), we previously suggested that wounding is the first event that provides signals to trigger the whole regenerative process. However, our knowledge of the role of wounding in regeneration remains limited. In this study, we show that wounding not only triggers the auxin-mediated fate transition of regeneration-competent cells, but also induces the NAC pathway for root tip emergence. The NAC1 transcription factor gene was specifically expressed in response to wounding in the leaf explant, but not in the wounded leaf residue of the source plant. Inhibition of the NAC1 pathway severely affected the emergence of adventitious root tips. However, the NAC1 pathway functioned independently of auxin-mediated cell fate transition and regulates expression of CEP genes, which encode proteins that might have a role in degradation of extensin proteins in the cell wall. Overall, our results suggest that wounding has multiple roles in de novo root organogenesis and that NAC1 acts as one downstream branch in regulating the cellular environment for organ emergence.

  1. FANC Pathway Promotes UV-Induced Stalled Replication Forks Recovery by Acting Both Upstream and Downstream Polη and Rev1

    PubMed Central

    Renaud, Emilie; Rosselli, Filippo

    2013-01-01

    To cope with ultraviolet C (UVC)-stalled replication forks and restart DNA synthesis, cells either undergo DNA translesion synthesis (TLS) by specialised DNA polymerases or tolerate the lesions using homologous recombination (HR)-based mechanisms. To gain insight into how cells manage UVC-induced stalled replication forks, we analysed the molecular crosstalk between the TLS DNA polymerases Polη and Rev1, the double-strand break repair (DSB)-associated protein MDC1 and the FANC pathway. We describe three novel functional interactions that occur in response to UVC-induced DNA lesions. First, Polη and Rev1, whose optimal expression and/or relocalisation depend on the FANC core complex, act upstream of FANCD2 and are required for the proper relocalisation of monoubiquitinylated FANCD2 (Ub-FANCD2) to subnuclear foci. Second, during S-phase, Ub-FANCD2 and MDC1 relocalise to UVC-damaged nuclear areas or foci simultaneously but independently of each other. Third, Ub-FANCD2 and MDC1 are independently required for optimal BRCA1 relocalisation. While RPA32 phosphorylation (p-RPA32) and RPA foci formation were reduced in parallel with increasing levels of H2AX phosphorylation and MDC1 foci in UVC-irradiated FANC pathway-depleted cells, MDC1 depletion was associated with increased UVC-induced Ub-FANCD2 and FANCD2 foci as well as p-RPA32 levels and p-RPA32 foci. On the basis of the previous observations, we propose that the FANC pathway participates in the rescue of UVC-stalled replication forks in association with TLS by maintaining the integrity of ssDNA regions and by preserving genome stability and preventing the formation of DSBs, the resolution of which would require the intervention of MDC1. PMID:23365640

  2. FANC pathway promotes UV-induced stalled replication forks recovery by acting both upstream and downstream Polη and Rev1.

    PubMed

    Renaud, Emilie; Rosselli, Filippo

    2013-01-01

    To cope with ultraviolet C (UVC)-stalled replication forks and restart DNA synthesis, cells either undergo DNA translesion synthesis (TLS) by specialised DNA polymerases or tolerate the lesions using homologous recombination (HR)-based mechanisms. To gain insight into how cells manage UVC-induced stalled replication forks, we analysed the molecular crosstalk between the TLS DNA polymerases Polη and Rev1, the double-strand break repair (DSB)-associated protein MDC1 and the FANC pathway. We describe three novel functional interactions that occur in response to UVC-induced DNA lesions. First, Polη and Rev1, whose optimal expression and/or relocalisation depend on the FANC core complex, act upstream of FANCD2 and are required for the proper relocalisation of monoubiquitinylated FANCD2 (Ub-FANCD2) to subnuclear foci. Second, during S-phase, Ub-FANCD2 and MDC1 relocalise to UVC-damaged nuclear areas or foci simultaneously but independently of each other. Third, Ub-FANCD2 and MDC1 are independently required for optimal BRCA1 relocalisation. While RPA32 phosphorylation (p-RPA32) and RPA foci formation were reduced in parallel with increasing levels of H2AX phosphorylation and MDC1 foci in UVC-irradiated FANC pathway-depleted cells, MDC1 depletion was associated with increased UVC-induced Ub-FANCD2 and FANCD2 foci as well as p-RPA32 levels and p-RPA32 foci. On the basis of the previous observations, we propose that the FANC pathway participates in the rescue of UVC-stalled replication forks in association with TLS by maintaining the integrity of ssDNA regions and by preserving genome stability and preventing the formation of DSBs, the resolution of which would require the intervention of MDC1.

  3. How safe is our "place of safety"? Clinical guidance promoting safer medical care of patients detained under section 136 of the Mental Health Act.

    PubMed

    Mouko, Josie; Goddard, Aurielle; Nimmo-Smith, Victoria

    2015-01-01

    A new four-bed unit was opened in Bristol, UK, in 2014, for people detained under section 136 of the Mental Health Act. Police bring individuals posing a risk to themselves or others to a Place of Safety (PoS) in order to receive a mental health assessment. Individuals may be held for up to 72 hours, but cannot receive treatment against their will, unless assessed as lacking the capacity to refuse treatment. Issues requiring medical input arose in more than a third of patients, yet there was little guidance for trainees around the PoS. We conducted a survey which confirmed that robust clinical guidance was needed for junior doctors around medical assistance in this unique environment. We identified specific concerns around patient safety in relation to alcohol withdrawal, uncertainties around legislation and lack of clarity of who to call out of hours. Trainees felt they were working outside of their expertise. We collaborated with a variety of professionals to produce clinical guidance in line with best evidence, and made this easily accessible. We also gained a consensus that more experienced core trainees (SHOs) in Psychiatry should be the first point of contact. We then conducted a survey in June 2015, and found that doctors covering the PoS now felt there was sufficient guidance on most clinical scenarios, 100% consensus on who to contact and improved confidence in their ability to manage issues arising. In August 2015 we held an informal training session for the new intake of trainees on the rota. A subsequent survey revealed similarly positive results. Through this project, we were able to identify defects in a system, provide needed guidance to enable safer and more equitable care to a vulnerable group, and foster closer collaboration between junior doctors and managers in the design and use of services. PMID:26734407

  4. How safe is our “place of safety”? Clinical guidance promoting safer medical care of patients detained under section 136 of the Mental Health Act

    PubMed Central

    Mouko, Josie; Goddard, Aurielle; Nimmo-Smith, Victoria

    2015-01-01

    A new four-bed unit was opened in Bristol, UK, in 2014, for people detained under section 136 of the Mental Health Act. Police bring individuals posing a risk to themselves or others to a Place of Safety (PoS) in order to receive a mental health assessment. Individuals may be held for up to 72 hours, but cannot receive treatment against their will, unless assessed as lacking the capacity to refuse treatment. Issues requiring medical input arose in more than a third of patients, yet there was little guidance for trainees around the PoS. We conducted a survey which confirmed that robust clinical guidance was needed for junior doctors around medical assistance in this unique environment. We identified specific concerns around patient safety in relation to alcohol withdrawal, uncertainties around legislation and lack of clarity of who to call out of hours. Trainees felt they were working outside of their expertise. We collaborated with a variety of professionals to produce clinical guidance in line with best evidence, and made this easily accessible. We also gained a consensus that more experienced core trainees (SHOs) in Psychiatry should be the first point of contact. We then conducted a survey in June 2015, and found that doctors covering the PoS now felt there was sufficient guidance on most clinical scenarios, 100% consensus on who to contact and improved confidence in their ability to manage issues arising. In August 2015 we held an informal training session for the new intake of trainees on the rota. A subsequent survey revealed similarly positive results. Through this project, we were able to identify defects in a system, provide needed guidance to enable safer and more equitable care to a vulnerable group, and foster closer collaboration between junior doctors and managers in the design and use of services. PMID:26734407

  5. Long-Acting PASylated Leptin Ameliorates Obesity by Promoting Satiety and Preventing Hypometabolism in Leptin-Deficient Lep(ob/ob) Mice.

    PubMed

    Bolze, Florian; Morath, Volker; Bast, Andrea; Rink, Nadine; Schlapschy, Martin; Mocek, Sabine; Skerra, Arne; Klingenspor, Martin

    2016-01-01

    Body weight loss of Lep(ob/ob) mice in response to leptin is larger than expected from the reduction in energy intake alone, suggesting a thermogenic action of unknown magnitude. We exploited the superior pharmacological properties of a novel long-acting leptin prepared via PASylation to study the contribution of its anorexigenic and thermogenic effects. PASylation, the genetic fusion of leptin with a conformationally disordered polypeptide comprising 600 Pro/Ala/Ser (PAS) residues, provides a superior way to increase the hydrodynamic volume of the fusion protein, thus retarding kidney filtration and extending plasma half-life. Here a single PAS(600)-leptin injection (300 pmol/g) resulted in a maximal weight reduction of 21% 6 days after application. The negative energy balance of 300 kJ/(4 d) was driven by a decrease in energy intake, whereas energy expenditure remained stable. Mice that were food restricted to the same extent showed an energy deficit of only 220 kJ/(4 d) owing to recurring torpor bouts. Therefore, the anorexigenic effect of PAS(600)-leptin contributes 75% to weight loss, whereas the thermogenic action accounts for 25% by preventing hypometabolism. In a second experiment, just four injections of PAS(600)-leptin (100 pmol/g) administered in 5- to 6-day intervals rectified the Lep(ob/ob) phenotype. In total, 16 nmol of PAS(600)-leptin per mouse triggered a weight loss of 43% within 20 days and normalized hypothermia and glucose homeostasis as well as hepatic steatosis. The beneficial properties of PAS(600)-leptin are substantiated by a comparison with previous studies in which approximately 400 nmol (∼25-fold) unmodified leptin was mandatory to achieve similar improvements.

  6. Long-Acting PASylated Leptin Ameliorates Obesity by Promoting Satiety and Preventing Hypometabolism in Leptin-Deficient Lep(ob/ob) Mice.

    PubMed

    Bolze, Florian; Morath, Volker; Bast, Andrea; Rink, Nadine; Schlapschy, Martin; Mocek, Sabine; Skerra, Arne; Klingenspor, Martin

    2016-01-01

    Body weight loss of Lep(ob/ob) mice in response to leptin is larger than expected from the reduction in energy intake alone, suggesting a thermogenic action of unknown magnitude. We exploited the superior pharmacological properties of a novel long-acting leptin prepared via PASylation to study the contribution of its anorexigenic and thermogenic effects. PASylation, the genetic fusion of leptin with a conformationally disordered polypeptide comprising 600 Pro/Ala/Ser (PAS) residues, provides a superior way to increase the hydrodynamic volume of the fusion protein, thus retarding kidney filtration and extending plasma half-life. Here a single PAS(600)-leptin injection (300 pmol/g) resulted in a maximal weight reduction of 21% 6 days after application. The negative energy balance of 300 kJ/(4 d) was driven by a decrease in energy intake, whereas energy expenditure remained stable. Mice that were food restricted to the same extent showed an energy deficit of only 220 kJ/(4 d) owing to recurring torpor bouts. Therefore, the anorexigenic effect of PAS(600)-leptin contributes 75% to weight loss, whereas the thermogenic action accounts for 25% by preventing hypometabolism. In a second experiment, just four injections of PAS(600)-leptin (100 pmol/g) administered in 5- to 6-day intervals rectified the Lep(ob/ob) phenotype. In total, 16 nmol of PAS(600)-leptin per mouse triggered a weight loss of 43% within 20 days and normalized hypothermia and glucose homeostasis as well as hepatic steatosis. The beneficial properties of PAS(600)-leptin are substantiated by a comparison with previous studies in which approximately 400 nmol (∼25-fold) unmodified leptin was mandatory to achieve similar improvements. PMID:26492472

  7. BMX acts downstream of PI3K to promote colorectal cancer cell survival and pathway inhibition sensitizes to the BH3 mimetic ABT-737.

    PubMed

    Potter, Danielle S; Kelly, Paul; Denneny, Olive; Juvin, Veronique; Stephens, Len R; Dive, Caroline; Morrow, Christopher J

    2014-02-01

    Evasion of apoptosis is a hallmark of cancer, and reversing this process by inhibition of survival signaling pathways is a potential therapeutic strategy. Phosphoinositide 3-kinase (PI3K) signaling can promote cell survival and is upregulated in solid tumor types, including colorectal cancer (CRC), although these effects are context dependent. The role of PI3K in tumorigenesis combined with their amenability to specific inhibition makes them attractive drug targets. However, we observed that inhibition of PI3K in HCT116, DLD-1, and SW620 CRC cells did not induce apoptotic cell death. Moreover, these cells were relatively resistant to the Bcl-2 homology domain 3 (BH3) mimetic ABT-737, which directly targets the Bcl-2 family of apoptosis regulators. To test the hypothesis that PI3K inhibition lowers the apoptotic threshold without causing apoptosis per se, PI3K inhibitors were combined with ABT-737. PI3K inhibition enhanced ABT-737-induced apoptosis by 2.3- to 4.5-fold and reduced expression levels of MCL-1, the resistance biomarker for ABT-737. PI3K inhibition enhanced ABT-737-induced apoptosis a further 1.4- to 2.4-fold in CRC cells with small interfering RNA-depleted MCL-1, indicative of additional sensitizing mechanisms. The observation that ABT-737-induced apoptosis was unaffected by inhibition of PI3K downstream effectors AKT and mTOR, implicated a novel PI3K-dependant pathway. To elucidate this, an RNA interference (RNAi) screen of potential downstream effectors of PI3K signaling was conducted, which demonstrated that knockdown of the TEC kinase BMX sensitized to ABT-737. This suggests that BMX is an antiapoptotic downstream effector of PI3K, independent of AKT. PMID:24709422

  8. HV1 acts as a sodium sensor and promotes superoxide production in medullary thick ascending limb of Dahl salt-sensitive rats.

    PubMed

    Jin, Chunhua; Sun, Jingping; Stilphen, Carly A; Smith, Susan M E; Ocasio, Hiram; Bermingham, Brent; Darji, Sandip; Guha, Avirup; Patel, Roshan; Geurts, Aron M; Jacob, Howard J; Lambert, Nevin A; O'Connor, Paul M

    2014-09-01

    We previously characterized a H(+) transport pathway in medullary thick ascending limb nephron segments that when activated stimulated the production of superoxide by nicotinamide adenine dinucleotide phosphate oxidase. Importantly, the activity of this pathway was greater in Dahl salt-sensitive rats than salt-resistant (SS.13(BN)) rats, and superoxide production was enhanced in low Na(+) media. The goal of this study was to determine the molecular identity of this pathway and its relationship to Na(+). We hypothesized that the voltage-gated proton channel, HV1, was the source of superoxide-stimulating H(+) currents. To test this hypothesis, we developed HV1(-/-) null mutant rats on the Dahl salt-sensitive rat genetic background using zinc-finger nuclease gene targeting. HV1 could be detected in medullary thick limb from wild-type rats. Intracellular acidification using an NH4Cl prepulse in 0 sodium/BaCl2 containing media resulted in superoxide production in thick limb from wild-type but not HV1(-/-) rats (P<0.05) and more rapid recovery of intracellular pH in wild-type rats (ΔpHI 0.005 versus 0.002 U/s, P=0.046, respectively). Superoxide production was enhanced by low intracellular sodium (<10 mmol/L) in both thick limb and peritoneal macrophages only when HV1 was present. When fed a high-salt diet, blood pressure, outer medullary renal injury (tubular casts), and oxidative stress (4-hydroxynonenal staining) were significantly reduced in HV1(-/-) rats compared with wild-type Dahl salt-sensitive rats. We conclude that HV1 is expressed in medullary thick ascending limb and promotes superoxide production in this segment when intracellular Na(+) is low. HV1 contributes to the development of hypertension and renal disease in Dahl salt-sensitive rats.

  9. HV1 ACTS AS A SODIUM SENSOR AND PROMOTES SUPEROXIDE PRODUCTION IN MEDULLARY THICK ASCENDING LIMB OF DAHL SALT-SENSITIVE RATS

    PubMed Central

    Jin, Chunhua; Sun, Jingping; Stilphen, Carly A.; Smith, Susan M. E.; Ocasio, Hiram; Bermingham, Brent; Darji, Sandip; Guha, Avirup; Patel, Roshan; Geurts, Aron M.; Jacob, Howard J.; Lambert, Nevin A.; O’Connor, Paul M.

    2015-01-01

    We previously characterized a H+ transport pathway in medullary thick ascending limb nephron segments that when activated stimulated the production of superoxide by NAD(P)H oxidase. Importantly, the activity of this pathway was greater in Dahl salt-sensitive rats than salt-resistant (SS.13BN) rats, and superoxide production was enhanced in low Na+ media. The goal of this study was to determine the molecular identity of this pathway and its relationship to Na+. We hypothesized that the voltage-gated proton channel, HV1, was the source of superoxide-stimulating H+ currents. In order to test this hypothesis, we developed HV1−/− null mutant rats on the Dahl salt-sensitive rat genetic background using zinc-finger nuclease gene targeting. HV1 could be detected in medullary thick limb from wild-type rats. Intracellular acidification using an NH4Cl prepulse in 0 sodium/BaCl2 containing media resulted in superoxide production in thick limb from wild-type but not HV1−/− rats (P<0.05), and more rapid recovery of intracellular pH in wild-type rats (ΔpHi 0.005U/sec vs. 0.002U/sec, p=0.046 respectively). Superoxide production was enhanced by low intracellular sodium (<10mM) in both thick limb and peritoneal macrophages only when HV1 was present. When fed a high salt diet, blood pressure, outer-medullary renal injury (tubular casts) and oxidative stress (4-Hydroxynonenal staining) were significantly reduced in HV1−/− rats compared to wild-type Dahl salt-sensitive rats. We conclude that HV1 is expressed in medullary thick ascending limb and promotes superoxide production in this segment when intracellular Na+ is low. HV1 contributes to the development of hypertension and renal disease in Dahl salt-sensitive rats. PMID:24935944

  10. ACT: Acting Out Central Theme.

    ERIC Educational Resources Information Center

    Kise, Joan Duff

    1982-01-01

    The author describes ACT (Acting Out Central Theme), a method for dealing with psychomotor, cognitive, and affective domains in slow readers. The ACT approach involves three sessions which focus on discussion of a theme such as friendship, presentaton of the theme as a skit, and assignment of topics to individual students. (SW)

  11. 7 CFR 35.1 - Act.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD CONTAINER REGULATIONS EXPORT GRAPES AND PLUMS Definitions § 35.1 Act. Act or Export Grape and Plum Act means “An Act to promote the foreign trade of the United States in grapes and plums, to protect the reputation of American-grown grapes and plums...

  12. 7 CFR 35.1 - Act.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD CONTAINER REGULATIONS EXPORT GRAPES AND PLUMS Definitions § 35.1 Act. Act or Export Grape and Plum Act means “An Act to promote the foreign trade of the United States in grapes and plums, to protect the reputation of American-grown grapes and plums...

  13. 7 CFR 35.1 - Act.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD CONTAINER REGULATIONS EXPORT GRAPES AND PLUMS Definitions § 35.1 Act. Act or Export Grape and Plum Act means “An Act to promote the foreign trade of the United States in grapes and plums, to protect the reputation of American-grown grapes and plums...

  14. 7 CFR 35.1 - Act.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD CONTAINER REGULATIONS EXPORT GRAPES AND PLUMS Definitions § 35.1 Act. Act or Export Grape and Plum Act means “An Act to promote the foreign trade of the United States in grapes and plums, to protect the reputation of American-grown grapes and plums...

  15. 7 CFR 35.1 - Act.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD CONTAINER REGULATIONS EXPORT GRAPES AND PLUMS Definitions § 35.1 Act. Act or Export Grape and Plum Act means “An Act to promote the foreign trade of the United States in grapes and plums, to protect the reputation of American-grown grapes and plums...

  16. 7 CFR 1205.10 - Act.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... for Conduct of Sign-up Period Definitions § 1205.10 Act. The term Act means the Cotton Research and Promotion Act, as amended . ... 7 Agriculture 10 2014-01-01 2014-01-01 false Act. 1205.10 Section 1205.10 Agriculture...

  17. 7 CFR 1205.10 - Act.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... for Conduct of Sign-up Period Definitions § 1205.10 Act. The term Act means the Cotton Research and Promotion Act, as amended . ... 7 Agriculture 10 2011-01-01 2011-01-01 false Act. 1205.10 Section 1205.10 Agriculture...

  18. 7 CFR 1230.601 - Act.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE PORK PROMOTION, RESEARCH, AND... means the Pork Promotion, Research, and Consumer Information Act of 1985 (7 U.S.C. 4801-4819) and...

  19. 7 CFR 1230.601 - Act.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE PORK PROMOTION, RESEARCH, AND... means the Pork Promotion, Research, and Consumer Information Act of 1985 (7 U.S.C. 4801-4819) and...

  20. 7 CFR 1230.601 - Act.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE PORK PROMOTION, RESEARCH, AND... means the Pork Promotion, Research, and Consumer Information Act of 1985 (7 U.S.C. 4801-4819) and...

  1. Prescription Drug Labeling Promotion Act of 2012

    THOMAS, 112th Congress

    Rep. Markey, Edward J. [D-MA-7

    2012-02-24

    02/24/2012 Referred to the House Committee on Energy and Commerce. (All Actions) Notes: For further action, see S.3187, which became Public Law 112-144 on 7/9/2012. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  2. Renewable Electricity Promotion Act of 2010

    THOMAS, 111th Congress

    Sen. Bingaman, Jeff [D-NM

    2010-09-21

    09/22/2010 Read the second time. Placed on Senate Legislative Calendar under General Orders. Calendar No. 576. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  3. Promoting Electric Vehicles Act of 2011

    THOMAS, 112th Congress

    Sen. Merkley, Jeff [D-OR

    2011-05-11

    05/19/2011 Committee on Energy and Natural Resources. Hearings held. Hearings printed: S.Hrg. 112-38. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  4. Juggling Act

    ERIC Educational Resources Information Center

    Rudalevige, Andrew

    2009-01-01

    Two education bills from George W. Bush's first term are long overdue for reauthorization. One, of course, is the No Child Left Behind Act (NCLB), passed in late 2001. The other is the Education Sciences Reform Act (ESRA), which in November 2002 replaced the Office of Educational Research and Improvement (OERI) with a new Institute of Education…

  5. n-Alkane and clofibrate, a peroxisome proliferator, activate transcription of ALK2 gene encoding cytochrome P450alk2 through distinct cis-acting promoter elements in Candida maltosa

    SciTech Connect

    Kogure, Takahisa; Takagi, Masamichi; Ohta, Akinori . E-mail: aaohta@mail.ecc.u-tokyo.ac.jp

    2005-04-01

    The ALK2 gene, encoding one of the n-alkane-hydroxylating cytochromes P450 in Candida maltosa, is induced by n-alkanes and a peroxisome proliferator, clofibrate. Deletion analysis of this gene's promoter revealed two cis-acting elements-an n-alkane-responsive element (ARE2) and a clofibrate-responsive element (CRE2)-that partly overlap in sequence but have distinct functions. ARE2-mediated activation responded to n-alkanes but not to clofibrate and was repressed by glucose. CRE2-mediated activation responded to polyunsaturated fatty acids and steroid hormones as well as to peroxisome proliferators but not to n-alkanes, and it was not repressed by glucose. Both elements mediated activation by oleic acid. Mutational analysis demonstrated that three CCG sequences in CRE2 were critical to the activation by clofibrate as well as to the in vitro binding of a specific protein to this element. These findings suggest that ALK2 is induced by peroxisome proliferators and steroid hormones through a specific CRE2-mediated regulatory mechanism.

  6. News Competition: School team launches a rocket Conference: Norway focuses on physics teaching Science on Stage: Canadian science acts take to the stage Particle Physics: Teachers get a surprise at CERN Teaching: Exploring how students learn physics University: Oxford opens doors to science teachers Lasers: Lasers shine light on meeting Science Fair: Malawi promotes science education

    NASA Astrophysics Data System (ADS)

    2010-11-01

    Competition: School team launches a rocket Conference: Norway focuses on physics teaching Science on Stage: Canadian science acts take to the stage Particle Physics: Teachers get a surprise at CERN Teaching: Exploring how students learn physics University: Oxford opens doors to science teachers Lasers: Lasers shine light on meeting Science Fair: Malawi promotes science education

  7. ACT Test

    MedlinePlus

    ... this page helpful? Also known as: ACT; Activated Coagulation Time Formal name: Activated Clotting Time Related tests: ... in the blood called platelets and proteins called coagulation factors are activated in a sequence of steps ...

  8. Acting Atoms.

    ERIC Educational Resources Information Center

    Farin, Susan Archie

    1997-01-01

    Describes a fun game in which students act as electrons, protons, and neutrons. This activity is designed to help students develop a concrete understanding of the abstract concept of atomic structure. (DKM)

  9. Freedom of Information Act

    USGS Publications Warehouse

    Newman, D.J.

    2012-01-01

    The Freedom of Information Act( FOIA), 5 U.S.C.§ 552, as amended, generally provides that any person has a right to request access to Federal agency records. The USGS proactively promotes information disclosure as inherent to its mission of providing objective science to inform decisionmakers and the general public. USGS scientists disseminate up-to-date and historical scientific data that are critical to addressing national and global priorities.

  10. Generation of bovine respiratory syncytial virus (BRSV) from cDNA: BRSV NS2 is not essential for virus replication in tissue culture, and the human RSV leader region acts as a functional BRSV genome promoter.

    PubMed

    Buchholz, U J; Finke, S; Conzelmann, K K

    1999-01-01

    In order to generate recombinant bovine respiratory syncytial virus (BRSV), the genome of BRSV strain A51908, variant ATue51908, was cloned as cDNA. We provide here the sequence of the BRSV genome ends and of the entire L gene. This completes the sequence of the BRSV genome, which comprises a total of 15,140 nucleotides. To establish a vaccinia virus-free recovery system, a BHK-derived cell line stably expressing T7 RNA polymerase was generated (BSR T7/5). Recombinant BRSV was reproducibly recovered from cDNA constructs after T7 RNA polymerase-driven expression of antigenome sense RNA and of BRSV N, P, M2, and L proteins from transfected plasmids. Chimeric viruses in which the BRSV leader region was replaced by the human respiratory syncytial virus (HRSV) leader region replicated in cell culture as efficiently as their nonchimeric counterparts, demonstrating that all cis-acting sequences of the HRSV promoter are faithfully recognized by the BRSV polymerase complex. In addition, we report the successful recovery of a BRSV mutant lacking the complete NS2 gene, which encodes a nonstructural protein of unknown function. The NS2-deficient BRSV replicated autonomously and could be passaged, demonstrating that NS2 is not essential for virus replication in cell culture. However, growth of the mutant was considerably slower than and final infectious titers were reduced by a factor of at least 10 compared to wild-type BRSV, indicating that NS2 provides a supporting factor required for full replication capacity.

  11. 7 CFR 1210.312 - Promotion.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE WATERMELON RESEARCH AND PROMOTION PLAN Watermelon Research and Promotion Plan Definitions § 1210.312 Promotion. Promotion means any action taken by the Board, pursuant to the Act, to present a favorable image for watermelons to...

  12. 7 CFR 1210.312 - Promotion.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE WATERMELON RESEARCH AND PROMOTION PLAN Watermelon Research and Promotion Plan Definitions § 1210.312 Promotion. Promotion means any action taken by the Board, pursuant to the Act, to present a favorable image for watermelons to...

  13. 7 CFR 1210.312 - Promotion.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE WATERMELON RESEARCH AND PROMOTION PLAN Watermelon Research and Promotion Plan Definitions § 1210.312 Promotion. Promotion means any action taken by the Board, pursuant to the Act, to present a favorable image for watermelons to...

  14. 7 CFR 1210.312 - Promotion.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE WATERMELON RESEARCH AND PROMOTION PLAN Watermelon Research and Promotion Plan Definitions § 1210.312 Promotion. Promotion means any action taken by the Board, pursuant to the Act, to present a favorable image for watermelons to...

  15. 7 CFR 1210.312 - Promotion.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE WATERMELON RESEARCH AND PROMOTION PLAN Watermelon Research and Promotion Plan Definitions § 1210.312 Promotion. Promotion means any action taken by the Board, pursuant to the Act, to present a favorable image for watermelons to...

  16. National Energy Act statutes and solar energy

    SciTech Connect

    Howard, J.

    1980-02-01

    The National Energy Act of 1978 contains many provisions that will significantly affect solar technology commercialization and solar energy users. Four of the five statutes that comprise the National Energy Act deserve close attention. The National Energy Conservation Policy Act will promote residential solar installations. The Energy Tax Act will accelerate both residential and commercial solar system applications. The Public Utilities Regulatory Policies Act promotes efficient use of utility resources as well as decentralized power production. And, the Power Plan and Industrial Fuel Use Act places severe restrictions on future burning of petroleum and natural gas, which should lead some operators to build or convert to solar energy systems. Each of the preceding acts are considered in separate sections of this report. Federal regulations issued pursuant to the various provisions are also identified and discussed, and some of the problems with the provisions and regulations are noted.

  17. Act resilient.

    PubMed

    Joseph, Genie; Bice-Stephens, Wynona

    2014-01-01

    Attendees have reported changing from being fearful to serene, from listless to energized, from disengaged to connected, and becoming markedly less anxious in a few weeks. Anecdotally, self-reported stress levels have been reduced by over 50% after just one class. Attendees learn not to be afraid of their feelings by working with emotions in a playful manner. When a person can act angry, but separate himself from his personal story, the emotional energy exists in a separate form that is not attached to specific events, and can be more easily dealt with and neutralized. Attendees are taught to "take out the emotional trash" through expressive comedy. They become less intimated by their own emotional intensity and triggers as they learn how even metaphorical buckets of anger, shame, guilt and hurt can be emotionally emptied. The added benefit is that this is accomplished without the disclosure of personal information of the requirement to reexperience past pain which can trigger its own cascade of stress. PMID:24706248

  18. 7 CFR 1260.128 - Act.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Act. 1260.128 Section 1260.128 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE BEEF PROMOTION AND RESEARCH Beef Promotion and Research Order Definitions §...

  19. 7 CFR 1260.128 - Act.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Act. 1260.128 Section 1260.128 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE BEEF PROMOTION AND RESEARCH Beef Promotion and Research Order Definitions §...

  20. Regulation of the Osem gene by abscisic acid and the transcriptional activator VP1: analysis of cis-acting promoter elements required for regulation by abscisic acid and VP1.

    PubMed

    Hattori, T; Terada, T; Hamasuna, S

    1995-06-01

    Osem, a rice gene homologous to the wheat Em gene, which encodes one of the late-embryogenesis abundant proteins was isolated. The gene was characterized with respect to control of transcription by abscisic acid (ABA) and the transcriptional activator VP1, which is involved in the ABA-regulated gene expression during late embryo-genesis. A fusion gene (Osem-GUS) consisting of the Osem promoter and the bacterial beta-glucuronidase (GUS) gene was constructed and tested in a transient expression system, using protoplasts derived from a suspension-cultured line of rice cells, for activation by ABA and by co-transfection with an expression vector (35S-Osvp1) for the rice VP1 (OSVP1) cDNA. The expression of Osem-GUS was strongly (40- to 150-fold) activated by externally applied ABA and by over-expression of (OS)VP1. The Osem promoter has three ACGTG-containing sequences, motif A, motif B and motif A', which resemble the abscisic acid-responsive element (ABRE) that was previously identified in the wheat Em and the rice Rab16. There is also a CATGCATG sequence, which is known as the Sph box and is shown to be essential for the regulation by VP1 of the maize anthocyanin regulatory gene C1. Focusing on these sequence elements, various mutant derivatives of the Osem promoter in the transient expression system were assayed. The analysis revealed that motif A functions not only as an ABRE but also as a sequence element required for the regulation by (OS)VP1.

  1. 27 CFR 10.24 - Sales promotion contests.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ..., DEPARTMENT OF THE TREASURY LIQUORS COMMERCIAL BRIBERY Commercial Bribery § 10.24 Sales promotion contests... officers, employees or representatives are inducements within the meaning of the Act....

  2. Using Data to Promote Equity

    ERIC Educational Resources Information Center

    Shum, Brenda

    2016-01-01

    Data plays a starring role in promoting educational equity, and data-driven decision making begins with good state policies. With the recent passage of the Every Student Succeeds Act (ESSA) and a proposed federal rule to address racial disproportionality in special education, states will shoulder increased responsibility for eliminating…

  3. TaNAC1 acts as a negative regulator of stripe rust resistance in wheat, enhances susceptibility to Pseudomonas syringae, and promotes lateral root development in transgenic Arabidopsis thaliana.

    PubMed

    Wang, Fengtao; Lin, Ruiming; Feng, Jing; Chen, Wanquan; Qiu, Dewen; Xu, Shichang

    2015-01-01

    Plant-specific NAC transcription factors (TFs) constitute a large family and play important roles in regulating plant developmental processes and responses to environmental stresses, but only some of them have been investigated for effects on disease reaction in cereal crops. Virus-induced gene silencing (VIGS) is an effective strategy for rapid functional analysis of genes in plant tissues. In this study, TaNAC1, encoding a new member of the NAC1 subgroup, was cloned from bread wheat and characterized. It is a TF localized in the cell nucleus, and contains an activation domain in its C-terminal. TaNAC1 was strongly expressed in wheat roots and was involved in responses to infection by the obligate pathogen Puccinia striiformis f. sp. tritici and defense-related hormone treatments such as salicylic acid (SA), methyl jasmonate, and ethylene. Knockdown of TaNAC1 with barley stripe mosaic virus-induced gene silencing (BSMV-VIGS) enhanced stripe rust resistance. TaNAC1-overexpression in Arabidopsis thaliana plants gave enhanced susceptibility, attenuated systemic-acquired resistance to Pseudomonas syringae DC3000, and promoted lateral root development. Jasmonic acid-signaling pathway genes PDF1.2 and ORA59 were constitutively expressed in transgenic plants. TaNAC1 overexpression suppressed the expression levels of resistance-related genes PR1 and PR2 involved in SA signaling and AtWRKY70, which functions as a connection node between the JA- and SA-signaling pathways. Collectively, TaNAC1 is a novel NAC member of the NAC1 subgroup, negatively regulates plant disease resistance, and may modulate plant JA- and SA-signaling defense cascades. PMID:25774162

  4. TaNAC1 acts as a negative regulator of stripe rust resistance in wheat, enhances susceptibility to Pseudomonas syringae, and promotes lateral root development in transgenic Arabidopsis thaliana

    PubMed Central

    Wang, Fengtao; Lin, Ruiming; Feng, Jing; Chen, Wanquan; Qiu, Dewen; Xu, Shichang

    2015-01-01

    Plant-specific NAC transcription factors (TFs) constitute a large family and play important roles in regulating plant developmental processes and responses to environmental stresses, but only some of them have been investigated for effects on disease reaction in cereal crops. Virus-induced gene silencing (VIGS) is an effective strategy for rapid functional analysis of genes in plant tissues. In this study, TaNAC1, encoding a new member of the NAC1 subgroup, was cloned from bread wheat and characterized. It is a TF localized in the cell nucleus, and contains an activation domain in its C-terminal. TaNAC1 was strongly expressed in wheat roots and was involved in responses to infection by the obligate pathogen Puccinia striiformis f. sp. tritici and defense-related hormone treatments such as salicylic acid (SA), methyl jasmonate, and ethylene. Knockdown of TaNAC1 with barley stripe mosaic virus-induced gene silencing (BSMV-VIGS) enhanced stripe rust resistance. TaNAC1-overexpression in Arabidopsis thaliana plants gave enhanced susceptibility, attenuated systemic-acquired resistance to Pseudomonas syringae DC3000, and promoted lateral root development. Jasmonic acid-signaling pathway genes PDF1.2 and ORA59 were constitutively expressed in transgenic plants. TaNAC1 overexpression suppressed the expression levels of resistance-related genes PR1 and PR2 involved in SA signaling and AtWRKY70, which functions as a connection node between the JA- and SA-signaling pathways. Collectively, TaNAC1 is a novel NAC member of the NAC1 subgroup, negatively regulates plant disease resistance, and may modulate plant JA- and SA-signaling defense cascades. PMID:25774162

  5. TaNAC1 acts as a negative regulator of stripe rust resistance in wheat, enhances susceptibility to Pseudomonas syringae, and promotes lateral root development in transgenic Arabidopsis thaliana.

    PubMed

    Wang, Fengtao; Lin, Ruiming; Feng, Jing; Chen, Wanquan; Qiu, Dewen; Xu, Shichang

    2015-01-01

    Plant-specific NAC transcription factors (TFs) constitute a large family and play important roles in regulating plant developmental processes and responses to environmental stresses, but only some of them have been investigated for effects on disease reaction in cereal crops. Virus-induced gene silencing (VIGS) is an effective strategy for rapid functional analysis of genes in plant tissues. In this study, TaNAC1, encoding a new member of the NAC1 subgroup, was cloned from bread wheat and characterized. It is a TF localized in the cell nucleus, and contains an activation domain in its C-terminal. TaNAC1 was strongly expressed in wheat roots and was involved in responses to infection by the obligate pathogen Puccinia striiformis f. sp. tritici and defense-related hormone treatments such as salicylic acid (SA), methyl jasmonate, and ethylene. Knockdown of TaNAC1 with barley stripe mosaic virus-induced gene silencing (BSMV-VIGS) enhanced stripe rust resistance. TaNAC1-overexpression in Arabidopsis thaliana plants gave enhanced susceptibility, attenuated systemic-acquired resistance to Pseudomonas syringae DC3000, and promoted lateral root development. Jasmonic acid-signaling pathway genes PDF1.2 and ORA59 were constitutively expressed in transgenic plants. TaNAC1 overexpression suppressed the expression levels of resistance-related genes PR1 and PR2 involved in SA signaling and AtWRKY70, which functions as a connection node between the JA- and SA-signaling pathways. Collectively, TaNAC1 is a novel NAC member of the NAC1 subgroup, negatively regulates plant disease resistance, and may modulate plant JA- and SA-signaling defense cascades.

  6. Energy Efficient America Act of 1984

    SciTech Connect

    Not Available

    1984-01-01

    A draft of the Energy Efficient America Act of 1984 was prepared by the Energy Conservation Coalition as a way to promote energy conservation and eliminate waste. The Act is divided into four titles dealing with low-income weatherization, a solar and conservation bank, applicance efficiency, and automobile fuel economy. The sponsors of this initiative describe specific provisions, the background, and the program they would include under the Act. The report includes a form for comment and an opportunity to contribute financial support to the effort.

  7. Identifying Opinion Leaders to Promote Behavior Change

    ERIC Educational Resources Information Center

    Valente, Thomas W.; Pumpuang, Patchareeya

    2007-01-01

    This article reviews 10 techniques used to identify opinion leaders to promote behavior change. Opinion leaders can act as gatekeepers for interventions, help change social norms, and accelerate behavior change. Few studies document the manner in which opinion leaders are identified, recruited, and trained to promote health. The authors categorize…

  8. 27 CFR 6.96 - Consumer promotions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Consumer promotions. 6.96 Section 6.96 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS âTIED-HOUSEâ Exceptions § 6.96 Consumer promotions. (a) Coupons. The act by an industry member of furnishing to...

  9. 27 CFR 6.96 - Consumer promotions.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Consumer promotions. 6.96 Section 6.96 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL âTIED-HOUSEâ Exceptions § 6.96 Consumer promotions. (a) Coupons. The act by an industry member of furnishing to...

  10. 27 CFR 6.96 - Consumer promotions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Consumer promotions. 6.96 Section 6.96 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS âTIED-HOUSEâ Exceptions § 6.96 Consumer promotions. (a) Coupons. The act by an industry member of furnishing to...

  11. 27 CFR 6.96 - Consumer promotions.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Consumer promotions. 6.96 Section 6.96 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL âTIED-HOUSEâ Exceptions § 6.96 Consumer promotions. (a) Coupons. The act by an industry member of furnishing to...

  12. 27 CFR 6.96 - Consumer promotions.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Consumer promotions. 6.96 Section 6.96 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS âTIED-HOUSEâ Exceptions § 6.96 Consumer promotions. (a) Coupons. The act by an industry member of furnishing to...

  13. Recovery Act Milestones

    ScienceCinema

    Rogers, Matt

    2016-07-12

    Every 100 days, the Department of Energy is held accountable for a progress report on the American Recovery and Reinvestment Act. Update at 200 days, hosted by Matt Rogers, Senior Advisor to Secretary Steven Chu for Recovery Act Implementation.

  14. Recovery Act Milestones

    SciTech Connect

    Rogers, Matt

    2009-01-01

    Every 100 days, the Department of Energy is held accountable for a progress report on the American Recovery and Reinvestment Act. Update at 200 days, hosted by Matt Rogers, Senior Advisor to Secretary Steven Chu for Recovery Act Implementation.

  15. ACTS data center

    NASA Technical Reports Server (NTRS)

    Syed, Ali; Vogel, Wolfhard J.

    1993-01-01

    Viewgraphs on ACTS Data Center status report are included. Topics covered include: ACTS Data Center Functions; data flow overview; PPD flow; RAW data flow; data compression; PPD distribution; RAW Data Archival; PPD Audit; and data analysis.

  16. The dermatology acting internship.

    PubMed

    Stephens, John B; Raimer, Sharon S; Wagner, Richard F

    2011-07-15

    Acting internships are an important component of modern day medical school curriculum. Several specialties outside of internal medicine now offer acting internship experiences to fourth year medical students. We have found that a dermatology acting internship is a valuable experience for fourth year medical students who are interested in pursuing a residency in dermatology. Our experience with the dermatology acting internship over the 2010-2011 academic year is described.

  17. Energy Independence and Security Act of 2007

    SciTech Connect

    2011-12-30

    An Act passed in 2007 to move the United States toward greater energy independence and security, to increase the production of clean renewable fuels, to protect consumers, to increase the efficiency of products, buildings, and vehicles, to promote research on and deploy greenhouse gas capture and storage options, and to improve the energy performance of the Federal Government, and for other purposes.

  18. 78 FR 7430 - Sunshine Act Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-01

    ... COMMISSION Sunshine Act Meeting January 24, 2013. FCC To Hold Open Commission Meeting; Thursday, January 31, 2013 The Federal Communications Commission will hold an Open Meeting on the subjects listed below on... Radio Service by creating a more flexible environment to accelerate innovation and promote...

  19. Forgetting ACT UP

    ERIC Educational Resources Information Center

    Juhasz, Alexandra

    2012-01-01

    When ACT UP is remembered as the pinnacle of postmodern activism, other forms and forums of activism that were taking place during that time--practices that were linked, related, just modern, in dialogue or even opposition to ACT UP's "confrontational activism"--are forgotten. In its time, ACT UP was embedded in New York City, and a larger world,…

  20. PROMOTING RESILIENCE.

    PubMed

    Desjardins, Eric; Barker, Gillian; Lindo, Zoë; Dieleman, Catherine; Dussault, Antoine C

    2015-06-01

    Broadening contingents of ecologists and environmental scientists have recently begun to promote ecological resilience both as a conceptual framework and as a practical goal. As some critics have noted, this growing interest has brought with it a multiplication of notions of ecological resilience. This paper reviews how and why the notion of ecological resilience has been adopted, used, and defended in ecology since its introduction by C. S. Holling in 1973. We highlight the many faces of ecological resilience, but unlike other reviewers who see these as disunified and confused, we interpret ecological resilience as an evolving, multidimensional, theoretical concept unified by its role in guiding practical response to ecological and environmental challenges. This perspective informs a review of some of the factors often recognized as favoring resilience (structural and response diversity, functional redundancy, modularity, and spatial heterogeneity); we show how the roles and relationships of these factors can be clarified by considering them in the theoretical framework of Complex Adaptive Systems (CASs).

  1. United States-Panama Trade Promotion Agreement Implementation Act

    THOMAS, 112th Congress

    Sen. Baucus, Max [D-MT

    2011-10-03

    09/20/2012 By Senator Baucus from Committee on Finance filed written report. Report No. 112-224. Additional views filed. (All Actions) Notes: For further action, see H.R.3079, which became Public Law 112-43 on 10/21/2011. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  2. HPV vaccination's second act: promotion, competition, and compulsion.

    PubMed

    Schwartz, Jason L

    2010-10-01

    Developments regarding human papillomavirus (HPV) vaccines will transform HPV vaccination in the United States while simultaneously raising several new policy and ethical concerns. Policymakers, vaccine manufacturers, and the public health community must now respond to the presence of competing vaccines that are similar but distinct, particularly with respect to genital wart prevention and the benefits of vaccinating males. This work arises in the shadow of the contentious introduction of the HPV vaccine Gardasil (Merck & Co, Inc, Whitehouse Station, NJ) in 2006, particularly the opposition to efforts in many states to require the vaccine for school attendance. I review the current status of HPV vaccine policy in the United States and examine issues of public health ethics and policy central to ongoing and future HPV vaccination programs.

  3. United States-Colombia Trade Promotion Agreement Implementation Act

    THOMAS, 112th Congress

    Sen. Baucus, Max [D-MT

    2011-10-03

    09/20/2012 By Senator Baucus from Committee on Finance filed written report. Report No. 112-222. Additional views filed. (All Actions) Notes: For further action, see H.R.3078, which became Public Law 112-42 on 10/21/2011. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  4. Internet Freedom, Broadband Promotion, and Consumer Protection Act of 2011

    THOMAS, 112th Congress

    Sen. Cantwell, Maria [D-WA

    2011-01-25

    01/25/2011 Read twice and referred to the Committee on Commerce, Science, and Transportation. (text of measure as introduced: CR S183-185) (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  5. Promoting Health as Youth Skills In Classrooms And Life Act

    THOMAS, 112th Congress

    Rep. Fudge, Marcia L. [D-OH-11

    2011-08-12

    11/18/2011 Referred to the Subcommittee on Early Childhood, Elementary, and Secondary Education. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  6. Promoting Natural Gas and Electric Vehicles Act of 2010

    THOMAS, 111th Congress

    Sen. Reid, Harry [D-NV

    2010-09-21

    11/17/2010 Cloture motion on the motion to proceed to the bill withdrawn by unanimous consent in Senate. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  7. Protecting States' Rights to Promote American Energy Security Act

    THOMAS, 113th Congress

    Rep. Flores, Bill [R-TX-17

    2013-07-18

    12/09/2013 Read the second time. Placed on Senate Legislative Calendar under General Orders. Calendar No. 255. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

  8. Marine and Hydrokinetic Renewable Energy Promotion Act of 2011

    THOMAS, 112th Congress

    Rep. Inslee, Jay [D-WA-1

    2011-09-21

    09/19/2012 PERMISSION TO BE ADDED AS A COSPONSOR - Ms. Bonamici asked unanimous consent that she be added as a cosponsor of H.R. 2994 since the original sponsor is no longer a Member of Congress. Agreed to without objection. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  9. Critical Minerals and Materials Promotion Act of 2011

    THOMAS, 112th Congress

    Sen. Udall, Mark [D-CO

    2011-02-17

    06/09/2011 Committee on Energy and Natural Resources Subcommittee on Energy. Hearings held. With printed Hearing: S.Hrg. 112-117. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  10. COX-2 inhibitors: a CLASS act or Just VIGORously promoted.

    PubMed

    Malhotra, Samir; Shafiq, N; Pandhi, P

    2004-03-23

    Abstract Selective cyclo-oxygenase (COX)-2 inhibitors were developed with the hope of producing lesser gastrointestinal (GI) side effects as compared with the conventional nonsteroidal anti-inflammatory drugs (NSAIDs). Soon after their introduction into the market, the sales of celecoxib and rofecoxib went up considerably. Most of this was attributed to the results of the Celecoxib Long-term Arthritis Safety Study (CLASS) and Vioxx Gastrointestinal Outcome Research (VIGOR) trials. However, several discrepancies were noted in the presentation of the actual trial results submitted to the US Food and Drug Administration (FDA) and those used for the purpose of publication in scientific journals. These issues were discussed subsequently by the way of scientific communications. Moreover, with increasing use of these agents, evidence of their adverse effects is coming to light. The present review aims at discussing the above issues, with emphasis on the results of the CLASS and VIGOR trials.

  11. Promoting Job Creation and Reducing Small Business Burdens Act

    THOMAS, 113th Congress

    Rep. Fitzpatrick, Michael G. [R-PA-8

    2014-09-08

    09/17/2014 Received in the Senate and Read twice and referred to the Committee on Banking, Housing, and Urban Affairs. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

  12. Travel Promotion, Enhancement, and Modernization Act of 2014

    THOMAS, 113th Congress

    Rep. Bilirakis, Gus M. [R-FL-12

    2014-04-10

    07/31/2014 Read twice. Placed on Senate Legislative Calendar under General Orders. Calendar No. 521. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

  13. Promoting Innovations to 21st Century Careers Act

    THOMAS, 111th Congress

    Rep. Tierney, John F. [D-MA-6

    2009-07-29

    10/22/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  14. Iran Human Rights and Democracy Promotion Act of 2011

    THOMAS, 112th Congress

    Rep. Dold, Robert J. [R-IL-10

    2011-05-04

    08/02/2011 Referred to the Subcommittee on Middle East and South Asia . (All Actions) Notes: For further action, see H.R.1905, which became Public Law 112-158 on 8/10/2012. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  15. Iran Human Rights and Democracy Promotion Act of 2011

    THOMAS, 112th Congress

    Sen. Kirk, Mark Steven [R-IL

    2011-05-04

    05/04/2011 Read twice and referred to the Committee on Foreign Relations. (All Actions) Notes: For further action, see H.R.1905, which became Public Law 112-158 on 8/10/2012. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  16. Promoting Healthy Minds for Safer Communities Act of 2014

    THOMAS, 113th Congress

    Rep. Thompson, Mike [D-CA-5

    2014-05-30

    07/21/2014 Referred to the Subcommittee on Crime, Terrorism, Homeland Security, and Investigations. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  17. Promoting Health as Youth Skills In Classrooms And Life Act

    THOMAS, 113th Congress

    Rep. Fudge, Marcia L. [D-OH-11

    2013-05-23

    07/08/2013 Referred to the Subcommittee on Early Childhood, Elementary, and Secondary Education. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  18. Concrete Masonry Products Research, Education, and Promotion Act of 2013

    THOMAS, 113th Congress

    Sen. Nelson, Bill [D-FL

    2013-02-28

    12/12/2014 By Senator Rockefeller from Committee on Commerce, Science, and Transportation filed written report. Report No. 113-319. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  19. Tryptophan promotes charitable donating

    PubMed Central

    Steenbergen, Laura; Sellaro, Roberta; Colzato, Lorenza S.

    2014-01-01

    The link between serotonin (5-HT) and one of the most important elements of prosocial behavior, charity, has remained largely uninvestigated. In the present study, we tested whether charitable donating can be promoted by administering the food supplement L-Tryptophan (TRP), the biochemical precursor of 5-HT. Participants were compared with respect to the amount of money they donated when given the opportunity to make a charitable donation. As expected, compared to a neutral placebo, TRP appears to increase the participants’ willingness to donate money to a charity. This result supports the idea that the food we eat may act as a cognitive enhancer modulating the way we think and perceive the world and others. PMID:25566132

  20. Act II of the Sunshine Act.

    PubMed

    Pham-Kanter, Genevieve

    2014-11-01

    To coincide with the introduction in the United States of the Sunshine Act, Genevieve Pham-Kanter discusses what we need to look for to fight hidden bias and deliberate or unconscious corruption. Please see later in the article for the Editors' Summary.

  1. The US Bayh-Dole Act and Revisionism Redux

    ERIC Educational Resources Information Center

    Bremer, Howard; Allen, Joseph; Latker, Norman J.

    2009-01-01

    In the past several years various published papers have questioned whether the Bayh-Dole Act of 1980 (The University and Small Business Patent Procedures Act) has in reality been a determining factor in promoting the transfer of technology from US universities, as has been credited to it. This paper responds to that criticism, presenting facts and…

  2. The Indian Child Welfare Act in the Face of Extinction.

    ERIC Educational Resources Information Center

    Philips, Sloan

    1997-01-01

    Discusses the history, purposes, and provisions of the Indian Child Welfare Act (ICWA); recent high-profile transracial adoption cases; the debate over whether ICWA purposes have been realized; the proposed Adoption Promotion and Stability Act, which would severely limit application of ICWA to adoption cases; and proposed compromise amendments to…

  3. Indian Child Welfare Act of 1978: Questions and Answers.

    ERIC Educational Resources Information Center

    Administration for Native Americans (DHEW/OHDS), Washington, DC.

    The question and answer booklet highlights the provisions of the Indian Child Welfare Act of 1978 which was designed to protect the best interests of Indian children and to promote the stability and security of Indian tribes and families. The booklet attempts to answer 28 important questions concerning title I of the Act. Examples of questions…

  4. 25 CFR 700.33 - Act (The Act).

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 2 2013-04-01 2013-04-01 false Act (The Act). 700.33 Section 700.33 Indians THE OFFICE OF NAVAJO AND HOPI INDIAN RELOCATION COMMISSION OPERATIONS AND RELOCATION PROCEDURES General Policies and Instructions Definitions § 700.33 Act (The Act). (a) The Act. The Act is Pub. L. 93-531, (88...

  5. 25 CFR 700.33 - Act (The Act).

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false Act (The Act). 700.33 Section 700.33 Indians THE OFFICE OF NAVAJO AND HOPI INDIAN RELOCATION COMMISSION OPERATIONS AND RELOCATION PROCEDURES General Policies and Instructions Definitions § 700.33 Act (The Act). (a) The Act. The Act is Pub. L. 93-531, (88...

  6. 25 CFR 700.33 - Act (The Act).

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 2 2012-04-01 2012-04-01 false Act (The Act). 700.33 Section 700.33 Indians THE OFFICE OF NAVAJO AND HOPI INDIAN RELOCATION COMMISSION OPERATIONS AND RELOCATION PROCEDURES General Policies and Instructions Definitions § 700.33 Act (The Act). (a) The Act. The Act is Pub. L. 93-531, (88...

  7. 25 CFR 700.33 - Act (The Act).

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 2 2011-04-01 2011-04-01 false Act (The Act). 700.33 Section 700.33 Indians THE OFFICE OF NAVAJO AND HOPI INDIAN RELOCATION COMMISSION OPERATIONS AND RELOCATION PROCEDURES General Policies and Instructions Definitions § 700.33 Act (The Act). (a) The Act. The Act is Pub. L. 93-531, (88...

  8. 7 CFR 1150.187 - Paperwork Reduction Act assigned number.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY PROMOTION PROGRAM Dairy Promotion and Research Order Miscellaneous § 1150.187 Paperwork Reduction Act assigned number. The..., 1150.172, 1150.202, 1150.204, 1150.205, 1150.211 and 1150.273 of these regulations (7 CFR Part...

  9. 7 CFR 1150.187 - Paperwork Reduction Act assigned number.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MILK), DEPARTMENT OF AGRICULTURE DAIRY PROMOTION PROGRAM Dairy Promotion and Research Order Miscellaneous § 1150.187 Paperwork Reduction Act assigned number. The..., 1150.172, and 1150.273 of these regulations (7 CFR part 1150) have been approved by the Office...

  10. 7 CFR 1150.187 - Paperwork Reduction Act assigned number.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY PROMOTION PROGRAM Dairy Promotion and Research Order Miscellaneous § 1150.187 Paperwork Reduction Act assigned number. The..., 1150.172, and 1150.273 of these regulations (7 CFR part 1150) have been approved by the Office...

  11. 7 CFR 1150.187 - Paperwork Reduction Act assigned number.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MILK), DEPARTMENT OF AGRICULTURE DAIRY PROMOTION PROGRAM Dairy Promotion and Research Order Miscellaneous § 1150.187 Paperwork Reduction Act assigned number. The..., 1150.172, and 1150.273 of these regulations (7 CFR part 1150) have been approved by the Office...

  12. ACT and College Success

    ERIC Educational Resources Information Center

    Bleyaert, Barbara

    2010-01-01

    What is the relationship between ACT scores and success in college? For decades, admissions policies in colleges and universities across the country have required applicants to submit scores from a college entrance exam, most typically the ACT (American College Testing) or SAT (Scholastic Aptitude Test). This requirement suggests that high school…

  13. Americans with Disabilities Act.

    ERIC Educational Resources Information Center

    Updating School Board Policies, 1992

    1992-01-01

    Addressed to school board members, this article attempts to summarize requirements of the Americans with Disabilities Act (ADA) and its implications for school districts. It warns against hasty purchase of private compliance assistance; then provides an overview of each of the Act's five Titles which address employment practices, activities…

  14. The Clean Water Act

    SciTech Connect

    Piatt, J.

    1995-12-31

    The Federal Water Pollution Control Act, commonly called the Clean Water Act (CWA), was adopted on 18 October 1972. Since then it has been amended 18 times, the last amendments were adopted on 4 February 1987. As established, its objective is: to restore and maintain the chemical, physical, and biological integrity of the Nation`s waters. And has, as an interim goal: water quality which provides for the protection and propagation of fish, shellfish, and wildlife and provides for recreation in and on the water. It should be noted that Congress established as the Act`s ultimate goal: the discharge of pollutants into the navigable waters be eliminated. The Act set out to meet this lofty objective and goal through the development and implementation of controls on the point source discharges and the nonpoint source release of pollutants. The regulation of point and nonpoint sources as well as future requirements are discussed.

  15. Learning activism, acting with phronesis

    NASA Astrophysics Data System (ADS)

    Lee, Yew-Jin

    2015-12-01

    The article "Socio-political development of private school children mobilising for disadvantaged others" by Darren Hoeg, Natalie Lemelin, and Lawrence Bencze described a language-learning curriculum that drew on elements of Socioscientific issues and Science, Technology, Society and Environment. Results showed that with a number of enabling factors acting in concert, learning about and engagement in practical action for social justice and equity are possible. An alternative but highly compatible framework is now introduced—phronetic social research—as an action-oriented, wisdom-seeking research stance for the social sciences. By so doing, it is hoped that forms of phronetic social research can gain wider currency among those that promote activism as one of many valued outcomes of an education in science.

  16. [ACCEPTANCE AND COMMITMENT THERAPY (ACT): BEHAVIORISM, MINDFULNESS AND VALUES].

    PubMed

    Coletti, Juan Pablo; Teti, Germán Leandro

    2015-01-01

    Over the last decades a series of psychological treatments labeled have been developed. Acceptance and Commitment Therapy (ACT) is a third generation therapy that essentially seeks to promote the acceptance of private events in opposition to their modification or change, with the aim of promoting cognitive flexibility. Thus, it is intended that the subject be permitted to choose their behavior consistent with personal values. The current work aims to provide overview specific to the contextual conditions that promoted the emergence of ACT, the underlying philosophy and theory, and the particularities of the intervention model. PMID:26323112

  17. ACTS mobile SATCOM experiments

    NASA Technical Reports Server (NTRS)

    Abbe, Brian S.; Frye, Robert E.; Jedrey, Thomas C.

    1993-01-01

    Over the last decade, the demand for reliable mobile satellite communications (satcom) for voice, data, and video applications has increased dramatically. As consumer demand grows, the current spectrum allocation at L-band could become saturated. For this reason, NASA and the Jet Propulsion Laboratory are developing the Advanced Communications Technology Satellites (ACTS) mobile terminal (AMT) and are evaluating the feasibility of K/Ka-band (20/30 GHz) mobile satcom to meet these growing needs. U.S. industry and government, acting as co-partners, will evaluate K/Ka-band mobile satcom and develop new technologies by conducting a series of applications-oriented experiments. The ACTS and the AMT testbed will be used to conduct these mobile satcom experiments. The goals of the ACTS Mobile Experiments Program and the individual experiment configurations and objectives are further presented.

  18. Assertive Community Treatment (ACT)

    MedlinePlus

    ... community treatment? Assertive community treatment (ACT) is a model of psychiatric care that can be very effective ... it the most. Similar to the “treatment team” model of an inpatient psychiatric unit, which includes nurses, ...

  19. The ACTS propagation program

    NASA Technical Reports Server (NTRS)

    Chakraborty, Dayamoy; Davarian, Faramaz

    1991-01-01

    The purpose of the Advanced Communications Technology Satellite (ACTS) is to demonstrate the feasibility of the Ka-band (20 and 30 GHz) spectrum for satellite communications, as well as to help maintain U.S. leadership in satellite communications. ACTS incorporates such innovative schemes as time division multiple access (TDMA), microwave and baseband switching, onboard regeneration, and adaptive application of coding during rain-fade conditions. The success or failure of the ACTS experiment will depend on how accurately the rain-fade statistics and fade dynamics can be predicted in order to derive an appropriate algorithm that will combat weather vagaries, specifically for links with small terminals, such as very small aperture terminals (VSAT's) where the power margin is a premium. This article describes the planning process and hardware development program that will comply with the recommendations of the ACTS propagation study groups.

  20. Freedom of Information Act-Employee responsibilities

    USGS Publications Warehouse

    Newman, David J.

    2012-01-01

    The Freedom of Information Act( FOIA), 5 U.S.C. § 552, as amended, generally provides that any person has a right to request access to Federal agency records. The USGS proactively promotes information disclosure as inherent to its mission of providing objective science to inform decisionmakers and the general public. USGS scientists disseminate up-to-date and historical scientific data that are critical to addressing national and global priorities.

  1. The Affordable Care Act and emergency care.

    PubMed

    McClelland, Mark; Asplin, Brent; Epstein, Stephen K; Kocher, Keith Eric; Pilgrim, Randy; Pines, Jesse; Rabin, Elaine Judith; Rathlev, Niels Kumar

    2014-10-01

    The Affordable Care Act (ACA) will have far-reaching effects on the way health care is designed and delivered. Several elements of the ACA will directly affect both demand for ED care and expectations for its role in providing coordinated care. Hospitals will need to employ strategies to reduce ED crowding as the ACA expands insurance coverage. Discussions between EDs and primary care physicians about their respective roles providing acute unscheduled care would promote the goals of the ACA.

  2. Human Rights Act, 12 February 1987.

    PubMed

    1987-01-01

    This document reprints major provisions of the Yukon's (Canada) 1987 Human Rights Act. The Act furthers the public policy that every individual is free and equal in dignity and rights, seeks to discourage and eliminate discrimination, and promotes the underlying principles of Canadian and international human rights instruments. Part 1 contains a Bill of Rights that protects the right to freedom of: 1) religion and conscience, 2) expression, 3) assembly and association, and 4) to enjoyment and disposition of property. Part 2 prohibits discrimination based on ancestry (including color and race), national origin, ethnic or linguistic background or origin, age, sex (including pregnancy), and marital or family status. Discrimination is also prohibited when offering services, goods, or facilities to the public; in connection with employment; in connection with membership in trade unions or trade, occupational, or professional associations; and in negotiation or performance of public contracts. The Bill of Rights lists reasonable causes for discrimination as well as exemptions, including preferential treatment for organization or family members or employment in a private home. Special programs and affirmative action programs are specifically not considered discrimination under this Act. The Act sets forth rules for providing equal pay for work of equal value and creates a Yukon Human Rights Commission to promote human rights and assist adjudication of complaints. PMID:12346749

  3. The CEO's second act.

    PubMed

    Nadler, David A

    2007-01-01

    When a CEO leaves because of performance problems, the company typically recruits someone thought to be better equipped to fix what the departing executive couldn't--or wouldn't. The board places its confidence in the new person because of the present dilemma's similarity to some previous challenge that he or she dealt with successfully. But familiar problems are inevitably succeeded by less familiar ones, for which the specially selected CEO is not quite so qualified. More often than not, the experiences, skills, and temperament that yielded triumph in Act I turn out to be unequal to Act II's difficulties. In fact, the approaches that worked so brilliantly in Act I may be the very opposite of what is needed in Act II. The CEO has four choices: refuse to change, in which case he or she will be replaced; realize that the next act requires new skills and learn them; downsize or circumscribe his or her role to compensate for deficiencies; or line up a successor who is qualified to fill a role to which the incumbent's skills and interests are no longer suited. Hewlett-Packard's Carly Fiorina exemplifies the first alternative; Merrill Lynch's Stanley O'Neal the second; Google's Sergey Brin and Larry Page the third; and Quest Diagnostics' Ken Freeman the fourth. All but the first option are reasonable responses to the challenges presented in the second acts of most CEOs' tenures. And all but the first require a power of observation, a propensity for introspection, and a strain of humility that are rare in the ranks of the very people who need those qualities most. There are four essential steps executives can take to discern that they have entered new territory and to respond accordingly: recognition that their leadership style and approach are no longer working; acceptance of others' advice on why performance is faltering; analysis and understanding of the nature of the Act II shift; and, finally, decision and action.

  4. The CEO's second act.

    PubMed

    Nadler, David A

    2007-01-01

    When a CEO leaves because of performance problems, the company typically recruits someone thought to be better equipped to fix what the departing executive couldn't--or wouldn't. The board places its confidence in the new person because of the present dilemma's similarity to some previous challenge that he or she dealt with successfully. But familiar problems are inevitably succeeded by less familiar ones, for which the specially selected CEO is not quite so qualified. More often than not, the experiences, skills, and temperament that yielded triumph in Act I turn out to be unequal to Act II's difficulties. In fact, the approaches that worked so brilliantly in Act I may be the very opposite of what is needed in Act II. The CEO has four choices: refuse to change, in which case he or she will be replaced; realize that the next act requires new skills and learn them; downsize or circumscribe his or her role to compensate for deficiencies; or line up a successor who is qualified to fill a role to which the incumbent's skills and interests are no longer suited. Hewlett-Packard's Carly Fiorina exemplifies the first alternative; Merrill Lynch's Stanley O'Neal the second; Google's Sergey Brin and Larry Page the third; and Quest Diagnostics' Ken Freeman the fourth. All but the first option are reasonable responses to the challenges presented in the second acts of most CEOs' tenures. And all but the first require a power of observation, a propensity for introspection, and a strain of humility that are rare in the ranks of the very people who need those qualities most. There are four essential steps executives can take to discern that they have entered new territory and to respond accordingly: recognition that their leadership style and approach are no longer working; acceptance of others' advice on why performance is faltering; analysis and understanding of the nature of the Act II shift; and, finally, decision and action. PMID:17286076

  5. ACTS broadband aeronautical terminal

    NASA Technical Reports Server (NTRS)

    Agan, M. J.; Densmore, A. C.

    1995-01-01

    This paper discusses the design of, and experiments with, the ACTS Broadband Aeronautical Terminal. As part of the ongoing effort to investigate commercial applications of ACTS technologies, NASA's Jet Propulsion Laboratory and various industry/government partners are developing a broadband mobile terminal for aeronautical applications. The ACTS Broadband Aeronautical Terminal is designed to explore the use of K/Ka-band for high data rate aeronautical satellite communications. Currently available commercial aeronautical satellite communications systems are only capable of achieving data rates on the order of tens of kilobits per second. The broadband terminal used in conjunction with the ACTS mechanically steerable antenna, can achieve data rates of 384 kilobits per second, while use of an ACTS spot beam antenna with this terminal will allow up to T1 data rates (1.544 megabits per second). The aeronautical terminal will be utilized to test a variety of applications that require a high data rate communications link. The use of the K/Ka-band for wideband aeronautical communications has the advantages of spectrum availability and smaller antennas, while eliminating the one major drawback of this frequency band, rain attenuation, by flying above the clouds the majority of the time.

  6. Plant growth-promoting bacterial endophytes.

    PubMed

    Santoyo, Gustavo; Moreno-Hagelsieb, Gabriel; Orozco-Mosqueda, Ma del Carmen; Glick, Bernard R

    2016-02-01

    Bacterial endophytes ubiquitously colonize the internal tissues of plants, being found in nearly every plant worldwide. Some endophytes are able to promote the growth of plants. For those strains the mechanisms of plant growth-promotion known to be employed by bacterial endophytes are similar to the mechanisms used by rhizospheric bacteria, e.g., the acquisition of resources needed for plant growth and modulation of plant growth and development. Similar to rhizospheric plant growth-promoting bacteria, endophytic plant growth-promoting bacteria can act to facilitate plant growth in agriculture, horticulture and silviculture as well as in strategies for environmental cleanup (i.e., phytoremediation). Genome comparisons between bacterial endophytes and the genomes of rhizospheric plant growth-promoting bacteria are starting to unveil potential genetic factors involved in an endophytic lifestyle, which should facilitate a better understanding of the functioning of bacterial endophytes.

  7. Affordable Care Act.

    PubMed

    Rak, Sofija; Coffin, Janis

    2013-01-01

    The Patient Protection and Affordable Care Act of 2010 (PPACA), although a subject of much debate in the Unites States, was enacted on March 23, 2010, and upheld by the Supreme Court on June 28, 2012. This act advocates that "healthcare is a right, not a privilege." The main goals of PPACA are to minimize the number of uninsured Americans and make healthcare available to everyone at an affordable price. The Congressional Budget Office has determined that 94% of Americans will have healthcare coverage while staying under the $900 billion limit that President Barack Obama established by bending the healthcare cost curve and reducing the deficit over the next 10 years. PMID:23767130

  8. The Export Trading Company Act of 1982 and the photovoltaics industry: An assessment

    NASA Technical Reports Server (NTRS)

    Enfield, S.; Laporta, C.

    1983-01-01

    The potential advantages of recent export promotion legislation for the U.S. photovoltaics industry were assessed. The provisions of the Export Trading Company Act of 1982 were reviewed and the export trade sector was surveyed to determine what impact the Act is haviang on export company activity. The photovoltaics industry was then studied to determine whether the Act offers particular advantages for promoting its product overseas.

  9. An Engineered Strong Promoter for Streptomycetes

    PubMed Central

    Wang, Weishan; Li, Xiao; Wang, Juan; Xiang, Sihai; Feng, Xiaozhou

    2013-01-01

    Well-characterized promoters are essential tools for metabolic engineering and synthetic biology. In Streptomyces coelicolor, the native kasOp is a temporally expressed promoter strictly controlled by two regulators, ScbR and ScbR2. In this work, first, kasOp was engineered to remove a common binding site of ScbR and ScbR2 upstream of its core region, thus generating a stronger promoter, kasOp3. Second, another ScbR binding site internal to the kasOp3 core promoter region was abolished by random mutation and screening of the mutant library to obtain the strongest promoter, kasOp* (where the asterisk is used to distinguish the engineered promoter from the native promoter). The activities of kasOp* were compared with those of two known strong promoters, ermEp* and SF14p, in three Streptomyces species. kasOp* showed the highest activity at the transcription and protein levels in all three hosts. Furthermore, relative to ermEp* and SF14p, kasOp* was shown to confer the highest actinorhodin production level when used to drive the expression of actII-ORF4 in S. coelicolor. Therefore, kasOp* is a simple and well-defined strong promoter useful for gene overexpression in streptomycetes. PMID:23686264

  10. Acts of Endearment

    PubMed Central

    Stephens, G. Gayle

    1992-01-01

    Legitimate and clinically useful affection between physicians and patients can be nurtured by attending to duties enjoined by traditional codes of ethics. Three acts of endearment have special importance for today's family physicians: smoothing the bed of death; keeping patients' secrets; and not abandoning patients on account of incurability. PMID:20469528

  11. Acting like a Pro

    ERIC Educational Resources Information Center

    Walker, Marlon A.

    2012-01-01

    The Saturday morning acting class in the Pearson Hall auditorium at Miles College boasts the school's highest attendance all year. The teacher, actress Robin Givens, was a lure few students--and others from surrounding areas--could resist. Some came to learn about their prospective field from a professional. Others were there for pointers to…

  12. The USA PATRIOT Act.

    ERIC Educational Resources Information Center

    Minow, Mary; Coyle, Karen; Kaufman, Paula

    2002-01-01

    Explains the USA PATRIOT (Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism) Act, passed after the September 11 terrorist attacks, and its implications for libraries and patron records. Considers past dealings with the FBI; court orders; search warrants; wiretaps; and subpoenas. Includes:…

  13. ACT against Violence.

    ERIC Educational Resources Information Center

    Anderson, M. Parker

    2001-01-01

    Describes how early childhood professionals can help young children avoid getting involved with violence or being exposed to violence. Presents information on the ACT [Adults and Children Together] Against Violence campaign, a national, multimedia campaign and a community-based training program developed in partnership by the National Association…

  14. Derwent's Doors: Creative Acts

    ERIC Educational Resources Information Center

    Gillen, Julia

    2007-01-01

    Children's early word learning is not usually considered creative in the same sense as artistic productions of later life. Yet early word learning is a creative response to the intrinsic instability of word meaning. As the child acts to participate in her community, she strives for intersubjectivity, manifest in neologisms and under- and…

  15. Improving America's Schools Act

    NASA Technical Reports Server (NTRS)

    Cradler, John; Bridgforth, Elizabeth

    1995-01-01

    The Improving America's Schools ACT (IASA) emphasizes coherent systemic education reform, with Goals 2000 setting common standards for IASA and the recently authorized School-to-Work Program. IASA addresses the need to raise academic achievement, increase opportunities to learn, improve professional development, increase community involvement, utilize instructional applications of technology, and improve assessment, and allow more local flexibility in the use of funds.

  16. The Gun Violence Prevention Act of 1994: Public Health and Child Safety. Hearing on S. 1882, A Bill To Amend Title 18, United States Code, To Promote the Safe Use of Guns and To Reduce Gun Violence before the Subcommittee on the Constitution of the Committee on the Judiciary. United States Senate, One Hundred Third Congress, Second Session (March 23, 1994).

    ERIC Educational Resources Information Center

    Congress of the U. S., Washington, DC. Senate Subcommittee on the Constitution.

    The first of several hearings on the Gun Violence Prevention Act of 1994 introduced and discussed the Act as comprehensive legislation to address gun violence through six discrete initiatives: (1) handgun licensing; (2) prohibition of firearms possession by persons convicted of violent misdemeanors; (3) regulation of gun dealers; (4) limitation of…

  17. Long-Acting Growth Hormone: An Update.

    PubMed

    Saenger, Paul H; Mejia-Corletto, Jorge

    2016-01-01

    After the introduction of recombinant human growth hormone (rhGH) in 1985, a myriad of children and adults have benefited from its growth-promoting and metabolic effects. Nowadays, current therapeutic regimens rely on daily subcutaneous GH injections that could be burdensome and inconvenient to pediatric patients. As expected with any long-term parenteral pharmacological treatment, these daily regimens may promote nonadherence, poor compliance, treatment abandonment and/or suboptimal clinical outcomes. In order to improve patient and caregiver acceptance of proposed regimens, simplified dosing schedules could potentially aid in reducing poor compliance and maximize the therapeutic end results. Long-acting GH formulations have been designed and perfected over the last two decades, and currently there are several formulations in advanced stages of research as a reasonable attempt to improve patient's adherence to GH treatment. A long-acting GH preparation allowing for reduced injection frequency is likely to improve treatment adherence and to decrease the distress and inconvenience associated with daily injections. This review presents an update about the status of current and recent efforts that have enabled the formulation of sustained-release, long-acting rhGH as it has been longed for many years in the pediatric endocrinology field.

  18. 28 CFR 115.117 - Hiring and promotion decisions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Hiring and promotion decisions. 115.117 Section 115.117 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Lockups Prevention Planning § 115.117 Hiring and promotion decisions....

  19. 28 CFR 115.117 - Hiring and promotion decisions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Hiring and promotion decisions. 115.117 Section 115.117 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Lockups Prevention Planning § 115.117 Hiring and promotion decisions....

  20. 28 CFR 115.117 - Hiring and promotion decisions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Hiring and promotion decisions. 115.117 Section 115.117 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Lockups Prevention Planning § 115.117 Hiring and promotion decisions....

  1. Documenting the New American Scholarship: Tenure and Promotion Dossier Narratives.

    ERIC Educational Resources Information Center

    Smith, Terra L.

    Tenure and promotion narratives are opportunities for scholars to weave a tapestry of understanding of their own scholarly pursuits. The quality of such narratives may be considered a reflection of the care scholars take to communicate scholarship. Although they can be an intentional act of scholarship, tenure and promotion essays are rarely…

  2. ACTS of Education

    NASA Technical Reports Server (NTRS)

    Bauer, Robert; Krawczyk, Richard; Gargione, Frank; Kruse, Hans; Vrotsos, Pete (Technical Monitor)

    2002-01-01

    Now in its ninth year of operations, the Advanced Communications Technology Satellite (ACTS) program has continued, although since May 2000 in a new operations arrangement involving a university based consortium, the Ohio Consortium for Advanced Communications Technology (OCACT), While NASA has concluded its experimental intentions of ACTS, the spacecraft's ongoing viability has permitted its further operations to provide educational opportunities to engineering and communications students interested in satellite operations, as well as a Ka-band test bed for commercial interests in utilizing Kaband space communications. The consortium has reached its first year of operations. This generous opportunity by NASA has already resulted in unique educational opportunities for students in obtaining "hands-on" experience, such as, in satellite attitude control. An update is presented on the spacecraft and consortium operations.

  3. Toxic Substances Control Act

    SciTech Connect

    Not Available

    1992-05-15

    This Reference Book contains a current copy of the Toxic Substances Control Act and those regulations that implement the statute and appear to be most relevant to DOE activities. The document is provided to DOE and contractor staff for informational purposes only and should not be interpreted as legal guidance. Questions concerning this Reference Book may be directed to Mark Petts, EH-231 (202/586-2609).

  4. [Patients' Rights Act].

    PubMed

    Haier, A J

    2016-09-01

    The new Patients' Rights Act does not reflect rights of patients as professional obligations of physicians for the first time. It adopted common longtime jurisdiction, but in some respects it is going beyond. This law clearly extended the documentation requirements of physicians, especially concerning the extent of documentation. In surgical fields the requirements for enlightening physicians were more strongly worded than in previous jurisdiction. In medical facilities it is now mandatory to establish an internal quality management system. PMID:27626814

  5. ACTE Wing Loads Analysis

    NASA Technical Reports Server (NTRS)

    Horn, Nicholas R.

    2015-01-01

    The Adaptive Compliant Trailing Edge (ACTE) project modified a Gulfstream III (GIII) aircraft with a new flexible flap that creates a seamless transition between the flap and the wing. As with any new modification, it is crucial to ensure that the aircraft will not become overstressed in flight. To test this, Star CCM a computational fluid dynamics (CFD) software program was used to calculate aerodynamic data for the aircraft at given flight conditions.

  6. The ACTS multibeam antenna

    NASA Technical Reports Server (NTRS)

    Regier, Frank A.

    1992-01-01

    The Advanced Communications Technology Satellite (ACTS) to be launched in 1993 introduces several new technologies including a multibeam antenna (MBA) operating at Ka-band. The satellite is introduced briefly, and then the MBA, consisting of electrically similar 30 GHz received and 20 GHz transmit offset Cassegrain systems utilizing orthogonal linear polarizations, is described. Dual polarization is achieved by using one feed assembly for each polarization in conjunction with nested front and back subreflectors, the gridded front subreflector acting as a window for one polarization and a reflector for the other. The antennas produce spot beams with approximately 0.3 deg beamwidth and gains of approximately 50 dbi. High surface accuracy and high edge taper produce low sidelobe levels and high cross-polarization isolation. A brief description is given of several Ka-band components fabricated for ACTS. These include multiflare antenna feedhorns, beam-forming networks utilizing latching ferrite waveguide switches, a 30 GHz high mobility electron transmitter (HEMT) low-noise amplifier and a 20 GHz TWT power amplifier.

  7. Studies on the mechanism of skin tumor promotion: evidence for several stages in promotion. [Mice

    SciTech Connect

    Slaga, T.J.; Fischer, S.M.; Nelson, K.; Gleason, G.L.

    1980-06-01

    The effects of nonpromoting and weakly promoting diterpenes on skin tumor promotion by 12-O-tetradecanoylphorbol 13-acetate (TPA) were investigated. When phorbol and phorbol 12,13-diacetate (both nonpromoting) were given simultaneously with TPA after 7,12-dimethylbenz(a)-anthracene (DMBA) initiation in female mice, they had no effect on TPA promotion. However, the nonpromoter 4-O-methyl-TPA and the weak promoter mezerein were found to inhibit TPA promotion in a dose-dependent manner when given simultaneously with TPA. Because mezerein was found to be an effective inhibitor of TPA promotion when given simultaneously and because it induces many biological responses similar to those to TPA, the capacity of mezerein to act as an incomplete promoter in a two-stage promotion protocol was also investigated. The results suggest that although mezerein by itself is a weak promotor and mimics TPA in many biochemical and morphological effects it is a potent second-stage promoter in a two-stage promotion regimen.

  8. Conserved features of coordinately regulated E. coli promoters.

    PubMed Central

    Travers, A A

    1984-01-01

    E. coli promoters which are coordinately regulated in response to amino acid limitation contain conserved nucleotide sequences immediately 3' to -10 region. These sequences contain predominantly either GC or AT residues depending on whether the response is respectively negative or positive. Certain classes of promoters also contain conserved sequences upstream of the primary promoter. In tRNA genes these sequences could act as a secondary polymerase binding site. PMID:6369249

  9. Consumer protection act for digital products

    NASA Astrophysics Data System (ADS)

    Hampel, Viktor E.

    1996-03-01

    This report proposes a `Consumer Protection Act for Digital Products' to support electronic commerce and to control the increasing abuse and lack of security on the national information highways. Patterned after the `Food and Drug Act of 1906 (21 USC)' and subsequent legislation, a new agency similar to that of the FDA would have the authority `to develop administrative policy with regard to the safety, effectiveness, and labeling of digital products and their communications for human use, and to review and evaluate new applications of such products.' Specifically, it is proposed that standards, originally developed by the defense industry for the labeling, enveloping, and authentication of digital products delivered to the Government, be extended to promote global electronic commerce by protecting the intellectual property rights of producers, establishing their liability for the end-use of digital products, and give consumers means for informed decision making and purchase.

  10. World AIDS Day: a time to act.

    PubMed

    1994-05-01

    The AIDS Control and Prevention Project (AIDSCAP) used World AIDS Day 1993 and its theme "A Time to Act" as an opportunity to focus attention on the urgency of the struggle against AIDS. Some of the events AIDSCAP promoted included the release of hundreds of balloons inscribed with the message "Think: AIDS is Still Here" in Haiti, where a major radio station also devoted all of the day's advertising time to HIV/AIDS prevention messages; the distribution of 500,000 condoms as inserts in a major Brazilian newspaper; and a 15-km walk in Ethiopia undertaken by thousands of people to promote AIDS prevention. While such events are not expected to have a measurable impact on the epidemic, they could instigate the long-term efforts to create a social environment conducive to HIV prevention through individual behavior change. The theme chosen for the 1994 World AIDS Day is "AIDS and the Family." PMID:12345905

  11. Developing a Promotional Video

    ERIC Educational Resources Information Center

    Epley, Hannah K.

    2014-01-01

    There is a need for Extension professionals to show clientele the benefits of their program. This article shares how promotional videos are one way of reaching audiences online. An example is given on how a promotional video has been used and developed using iMovie software. Tips are offered for how professionals can create a promotional video and…

  12. ACTS broadband aeronautical experiment

    NASA Technical Reports Server (NTRS)

    Abbe, Brian S.; Jedrey, Thomas C.; Estabrook, Polly; Agan, Martin J.

    1993-01-01

    In the last decade, the demand for reliable data, voice, and video satellite communication links between aircraft and ground to improve air traffic control, airline management, and to meet the growing demand for passenger communications has increased significantly. It is expected that in the near future, the spectrum required for aeronautical communication services will grow significantly beyond that currently available at L-band. In anticipation of this, JPL is developing an experimental broadband aeronautical satellite communications system that will utilize NASA's Advanced Communications Technology Satellite (ACTS) as a satellite of opportunity and the technology developed under JPL's ACTS Mobile Terminal (AMT) Task to evaluate the feasibility of using K/Ka-band for these applications. The application of K/Ka-band for aeronautical satellite communications at cruise altitudes is particularly promising for several reasons: (1) the minimal amount of signal attenuation due to rain; (2) the reduced drag due to the smaller K/Ka-band antennas (as compared to the current L-band systems); and (3) the large amount of available bandwidth. The increased bandwidth available at these frequencies is expected to lead to significantly improved passenger communications - including full-duplex compressed video and multiple channel voice. A description of the proposed broadband experimental system will be presented including: (1) applications of K/Ka-band aeronautical satellite technology to U.S. industry; (2) the experiment objectives; (3) the experiment set-up; (4) experimental equipment description; and (5) industrial participation in the experiment and the benefits.

  13. Affordable Care Act and Women

    MedlinePlus

    ... Privacy Policy FOIA Plain Writing Act No Fear Act Disclaimers Viewers & Players Assistant Secretary for Planning and Evaluation, Room 415F U.S. Department of Health and Human Services 200 Independence Avenue, SW Washington, D.C. ...

  14. 22-Oxocholestanes as plant growth promoters.

    PubMed

    Zeferino-Diaz, Reyna; Hilario-Martinez, J Ciciolil; Rodriguez-Acosta, Maricela; Sandoval-Ramirez, Jesus; Fernandez-Herrera, Maria A

    2015-06-01

    The spirostanic steroidal side-chain of diosgenin and hecogenin was modified to produce 22-oxocholestane derivatives. This type of side-chain was obtained in good yields through a straightforward four-step pathway. These compounds show potent brassinosteroid-like growth promoting activity evaluated via the rice lamina joint inclination bioassay. This is the first report of steroidal skeletons bearing the 22-oxocholestane side-chain and preserving the basic structure (A-D rings) from their corresponding parent compounds acting as plant growth promoters.

  15. 22-Oxocholestanes as plant growth promoters.

    PubMed

    Zeferino-Diaz, Reyna; Hilario-Martinez, J Ciciolil; Rodriguez-Acosta, Maricela; Sandoval-Ramirez, Jesus; Fernandez-Herrera, Maria A

    2015-06-01

    The spirostanic steroidal side-chain of diosgenin and hecogenin was modified to produce 22-oxocholestane derivatives. This type of side-chain was obtained in good yields through a straightforward four-step pathway. These compounds show potent brassinosteroid-like growth promoting activity evaluated via the rice lamina joint inclination bioassay. This is the first report of steroidal skeletons bearing the 22-oxocholestane side-chain and preserving the basic structure (A-D rings) from their corresponding parent compounds acting as plant growth promoters. PMID:25795152

  16. Advanced Communications Technology Satellite (ACTS)

    NASA Technical Reports Server (NTRS)

    Schertler, Ronald J.; Gedney, Richard T.

    1992-01-01

    An overview of the NASA ACTS program is presented. The key technologies of ACTS include spot beams, on-board baseband processing and routing, wide bandwidth (900 MHz), and Ka-band transponders. The discussion covers system description, current status of the spacecraft development, ACTS earth stations, NGS traffic terminal, USAT, land and aeronautical mobiles, high data rate and propagation receive only terminals, and ACTS experiments program.

  17. The Nurse Reinvestment Act revisited.

    PubMed

    Luther, Ann P

    2007-01-01

    The United States is in the midst of a widely recognized critical nursing shortage. In 2002 the "Nurse Reinvestment Act" was passed with overwhelming bipartisan support in an effort to address this serious public health threat. The Act is due for reauthorization of funding in 2007. This paper provides a brief overview of the programs contained within the Act and describes practical ways in which members of the nursing community can take action to insure renewed support for the Act. PMID:17691598

  18. The Community College Reform Act of 1986: A Concept Paper.

    ERIC Educational Resources Information Center

    California Community Colleges, Sacramento. Office of the Chancellor.

    Designed to promote new direction, accountability, and support for California's community colleges, this concept paper outlines six major legislative initiatives that should be integrated into the Community College Reform Act of 1986. The paper urges that: (1) the mission of community colleges must be given focus, and, for the first time,…

  19. Telecommunications Act of 1996. Public Law 104-104.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC.

    This document provides the text of the Telecommunications Act of 1996, legislation enacted "to promote competition and reduce regulation in order to secure lower prices and higher quality services for American telecommunications consumers and encourage the rapid deployment of new telecommunications technologies." The legislation contains measures…

  20. 13 CFR 400.107 - Freedom of Information Act.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ....107 Section 400.107 Business Credit and Assistance EMERGENCY STEEL GUARANTEE LOAN BOARD EMERGENCY STEEL GUARANTEE LOAN PROGRAM Board Procedures § 400.107 Freedom of Information Act. (a) Definitions. All..., the results of which are not intended to promote any particular product or industry. (7) News...

  1. FCC and the Sunshine Act.

    ERIC Educational Resources Information Center

    Weiss, Kenneth

    The Sunshine Act, designed to encourage open meetings to increase public understanding of the governmental decision-making process, went into effect in March 1977. A total of 50 agencies, including the Federal Communications Commission (FCC), are subject to the provisions of the Sunshine Act. The act lists 10 exemptions, any of which can result in…

  2. ACT/SAT College Survey.

    ERIC Educational Resources Information Center

    Stafford, John E.

    1998-01-01

    Reports on findings of a survey designed to discover whether higher education institutions' admission standards accept SAT I or ACT and if there is preference for either, and whether ACT could be submitted in lieu of SAT II subject tests. Eighty-six percent of the reporting schools indicated no preference; 28 schools indicated that the ACT was an…

  3. Triple acting radial seal

    DOEpatents

    Ebert, Todd A; Carella, John A

    2012-03-13

    A triple acting radial seal used as an interstage seal assembly in a gas turbine engine, where the seal assembly includes an interstage seal support extending from a stationary inner shroud of a vane ring, the interstage seal support includes a larger annular radial inward facing groove in which an outer annular floating seal assembly is secured for radial displacement, and the outer annular floating seal assembly includes a smaller annular radial inward facing groove in which an inner annular floating seal assembly is secured also for radial displacement. A compliant seal is secured to the inner annular floating seal assembly. The outer annular floating seal assembly encapsulates the inner annular floating seal assembly which is made from a very low alpha material in order to reduce thermal stress.

  4. FAST ACTING CURRENT SWITCH

    DOEpatents

    Batzer, T.H.; Cummings, D.B.; Ryan, J.F.

    1962-05-22

    A high-current, fast-acting switch is designed for utilization as a crowbar switch in a high-current circuit such as used to generate the magnetic confinement field of a plasma-confining and heat device, e.g., Pyrotron. The device particularly comprises a cylindrical housing containing two stationary, cylindrical contacts between which a movable contact is bridged to close the switch. The movable contact is actuated by a differential-pressure, airdriven piston assembly also within the housing. To absorb the acceleration (and the shock imparted to the device by the rapidly driven, movable contact), an adjustable air buffer assembly is provided, integrally connected to the movable contact and piston assembly. Various safety locks and circuit-synchronizing means are also provided to permit proper cooperation of the invention and the high-current circuit in which it is installed. (AEC)

  5. 75 FR 68512 - Proposed Christmas Tree Promotion, Research, and Information Order

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-08

    ... Promotion, Research, and Information Act of 1996 (1996 Act). A referendum will be conducted, among producers... referendum will be conducted, among producers and importers, three years after the collection of assessments... activities; and assessment of imports. In addition, section 518 of the 1996 Act provides for referenda...

  6. Low income, inequality and health promotion.

    PubMed

    Blackburn, C

    Drawing on reports and statistics that demonstrate the link between health and low income, this article explains how low income can act as a key health hazard and set off a domino effect involving other health hazards such as substandard housing, pollution and poor social support systems. The author argues that we have still some way to go to put a poverty perspective on strategies to promote positive health.

  7. Proposed Legislation--"Educational Excellence Act of 1989." Message from the President of the United States Transmitting a Draft of Proposed Legislation To Promote Excellence in American Education by Recognizing and Rewarding Schools, Teachers, and Students for Their Outstanding Achievements; Enhancing Parental Choice; Encouraging the Study of Science, Mathematics, and Engineering; and for Other Purposes. 101st Congress, 1st Session (April 5, 1989).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House.

    The Educational Excellence Act of 1989 is a bill designed to provide excellence in American education. Seven specific legislative initiatives are aimed at fulfilling this principle: (1) Presidential Merit Schools program; (2) Magnet Schools of Excellence program; (3) the Alternative Certification of Teachers and Principals program; (4) President's…

  8. Health promotion in Brazil.

    PubMed

    Buss, Paulo Marchiori; de Carvalho, Antonio Ivo

    2007-01-01

    The evolution of health promotion within the Brazilian health system is examined, including an assessment of the intersectoral and development policies that have influenced the process. Particular attention is paid to the legal characteristics of the Unified Health System. Human resources formation and research initiatives in health promotion are outlined, with a summary of the obstacles that need to be overcome in order to ensure the effective implementation of health promotion in the future. Up to the end of the 20th Century health promotion was not used as a term in the Brazilian public heath context. Health promoting activities were concentrated in the area of health education, although targeting the social determinants of health and the principle of intersectoral action were part of the rhetoric. The situation has changed during the last decade, with the publication of a national policy of health promotion, issued by the Ministry of Health and jointly implemented with the States and Municipals Health Secretaries. More recently there has been a re-emergence of the discourse on the social determinants of health and the formation of intersectoral public policies as the basis of a comprehensive health promotion. Health promotion infrastructure, particularly around human resources and financing, requires strengthening in order to ensure capacity and sustainability in health promotion practice. PMID:18372870

  9. Health promotion in Brazil.

    PubMed

    Buss, Paulo Marchiori; de Carvalho, Antonio Ivo

    2007-01-01

    The evolution of health promotion within the Brazilian health system is examined, including an assessment of the intersectoral and development policies that have influenced the process. Particular attention is paid to the legal characteristics of the Unified Health System. Human resources formation and research initiatives in health promotion are outlined, with a summary of the obstacles that need to be overcome in order to ensure the effective implementation of health promotion in the future. Up to the end of the 20th Century health promotion was not used as a term in the Brazilian public heath context. Health promoting activities were concentrated in the area of health education, although targeting the social determinants of health and the principle of intersectoral action were part of the rhetoric. The situation has changed during the last decade, with the publication of a national policy of health promotion, issued by the Ministry of Health and jointly implemented with the States and Municipals Health Secretaries. More recently there has been a re-emergence of the discourse on the social determinants of health and the formation of intersectoral public policies as the basis of a comprehensive health promotion. Health promotion infrastructure, particularly around human resources and financing, requires strengthening in order to ensure capacity and sustainability in health promotion practice.

  10. Republic Act No. 6725, 12 May 1989.

    PubMed

    1989-01-01

    This Philippines Act is designed to strengthen the prohibition on discrimination against women with respect to the terms and conditions of employment. It amends Article 135 of the Labor Code to read as follows: "Art. 135. Discrimination prohibited. It shall be unlawful for any employer to discriminate against any woman employee with respect to terms and conditions of employment solely on the grounds of sex. The following are acts of discrimination: (a) Payment of a lesser compensation, including wage, salary or other form of remuneration and fringe benefits, to a female employee as against a male employee, for work of equal value; and (b) Favoring a male employee over a female employee with respect to promotion, training opportunities, study and scholarship grants solely on account of their sexes. Criminal liability for the willful commission of any unlawful act as provided in this article or any violation of the rules and regulations issued pursuant to Section 2 hereof shall be penalized as provided in Articles 288 and 289 of this Code: provided, that the institution of any criminal action under this provision shall not bar the aggrieved employee from filing an entirely separate and distinct action for money claims, which may include claims for damages and other affirmative reliefs. The actions hereby authorized shall proceed independently of each other. SEC. 2. The Secretary of Labor and Employment is hereby authorized to promulgate the necessary guidelines to implement this Article in accordance with the generally accepted practices and standards here and abroad."

  11. Double acting bit holder

    DOEpatents

    Morrell, Roger J.; Larson, David A.; Ruzzi, Peter L.

    1994-01-01

    A double acting bit holder that permits bits held in it to be resharpened during cutting action to increase energy efficiency by reducing the amount of small chips produced. The holder consist of: a stationary base portion capable of being fixed to a cutter head of an excavation machine and having an integral extension therefrom with a bore hole therethrough to accommodate a pin shaft; a movable portion coextensive with the base having a pin shaft integrally extending therefrom that is insertable in the bore hole of the base member to permit the moveable portion to rotate about the axis of the pin shaft; a recess in the movable portion of the holder to accommodate a shank of a bit; and a biased spring disposed in adjoining openings in the base and moveable portions of the holder to permit the moveable portion to pivot around the pin shaft during cutting action of a bit fixed in a turret to allow front, mid and back positions of the bit during cutting to lessen creation of small chip amounts and resharpen the bit during excavation use.

  12. Acting to gain information

    NASA Technical Reports Server (NTRS)

    Rosenchein, Stanley J.; Burns, J. Brian; Chapman, David; Kaelbling, Leslie P.; Kahn, Philip; Nishihara, H. Keith; Turk, Matthew

    1993-01-01

    This report is concerned with agents that act to gain information. In previous work, we developed agent models combining qualitative modeling with real-time control. That work, however, focused primarily on actions that affect physical states of the environment. The current study extends that work by explicitly considering problems of active information-gathering and by exploring specialized aspects of information-gathering in computational perception, learning, and language. In our theoretical investigations, we analyzed agents into their perceptual and action components and identified these with elements of a state-machine model of control. The mathematical properties of each was developed in isolation and interactions were then studied. We considered the complexity dimension and the uncertainty dimension and related these to intelligent-agent design issues. We also explored active information gathering in visual processing. Working within the active vision paradigm, we developed a concept of 'minimal meaningful measurements' suitable for demand-driven vision. We then developed and tested an architecture for ongoing recognition and interpretation of visual information. In the area of information gathering through learning, we explored techniques for coping with combinatorial complexity. We also explored information gathering through explicit linguistic action by considering the nature of conversational rules, coordination, and situated communication behavior.

  13. High expression Zymomonas promoters

    DOEpatents

    Viitanen, Paul V.; Tao, Luan; Zhang, Yuying; Caimi, Perry G.; McCole, Laura : Zhang, Min; Chou, Yat-Chen; McCutchen, Carol M.; Franden, Mary Ann

    2011-08-02

    Identified are mutants of the promoter of the Z. mobilis glyceraldehyde-3-phosphate dehydrogenase gene, which direct improved expression levels of operably linked heterologous nucleic acids. These are high expression promoters useful for expression of chimeric genes in Zymomonas, Zymobacter, and other related bacteria.

  14. Health Promotion Program.

    ERIC Educational Resources Information Center

    McClary, Cheryl

    The Health Promotion Program began with establishment of a one-credit course in health promotion and wellness and the training of family practice residents at the Mountain Area Health Education Center to serve as lab leaders in the course. The course later became part of the university's general education requirements. In addition, a health…

  15. Minimizing Promotion Trauma.

    ERIC Educational Resources Information Center

    Darling, LuAnn W.; McGrath, Loraine

    1983-01-01

    Nursing administrators can minimize promotion trauma and its unnecessary cost by building awareness of the transition process, clarifying roles and expectations, and attending to the promoted employee's needs. This article will help nursing administrators develop a concept of manager care combined with programs for orientation of new managers,…

  16. [Euthanasia and medical act].

    PubMed

    2011-05-01

    Right to life -as the prohibition of intentionally and arbitrarily taking life, even with authorization of the concerned one- is an internationally recognized right. In many countries, debate regarding euthanasia is more centered in its convenience, social acceptability and how it is regulated, than in its substantial legitimacy. Some argue that euthanasia should be included as part of clinical practice of health professionals, grounded on individual's autonomy claims-everyone having the liberty to choose how to live and how to die. Against this, others sustain that life has a higher value than autonomy, exercising autonomy without respecting the right to life would become a serious moral and social problem. Likewise, euthanasia supporters some-times claim a 'right to live with dignity', which must be understood as a personal obligation, referred more to the ethical than to the strictly legal sphere. In countries where it is already legalized, euthanasia practice has extended to cases where it is not the patient who requests this but the family or some healthcare professional, or even the legal system-when they think that the patient is living in a condition which is not worthy to live. Generalization of euthanasia possibly will end in affecting those who need more care, such as elder, chronically ill or dying people, damaging severely personal basic rights. Nature, purpose and tradition of medicine rule out the practice of euthanasia, which ought not be considered a medical act or legitimately compulsory for physicians. Today's medicine counts with effective treatments for pain and suffering, such as palliative care, including sedative therapy, which best preserves persons dignity and keeps safe the ethos of the medical profession.

  17. 75 FR 63703 - Privacy Act of 1974; Privacy Act Regulation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-18

    ... Federal Register, 73 FR 25594, May 7, 2008. The proposed amendments: (1) Waived all copying fees in..., 73 FR 54595, September 22, 2008, certain portions of BGFRS-37 (Electronic Applications) may be exempt... CFR Part 261a Privacy Act of 1974; Privacy Act Regulation AGENCY: Board of Governors of the...

  18. 7 CFR 1170.2 - Act.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY PRODUCT MANDATORY REPORTING § 1170.2 Act. Act means the Agricultural Marketing Act of 1946, 7 U.S.C. 1621 et seq., as amended by the Dairy Market Enhancement Act...

  19. 7 CFR 1170.2 - Act.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... ORDERS; MILK), DEPARTMENT OF AGRICULTURE DAIRY PRODUCT MANDATORY REPORTING § 1170.2 Act. Act means the Agricultural Marketing Act of 1946, 7 U.S.C. 1621 et seq., as amended by the Dairy Market Enhancement Act...

  20. 7 CFR 1170.2 - Act.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY PRODUCT MANDATORY REPORTING § 1170.2 Act. Act means the Agricultural Marketing Act of 1946, 7 U.S.C. 1621 et seq., as amended by the Dairy Market Enhancement Act...

  1. Implementing the Amended FOI Act.

    ERIC Educational Resources Information Center

    McClain, Wallis

    The Freedom of Information Act amendments, which became effective in February 1975, have so far yielded mixed results. This report provides an account of how different federal agencies are implementing this amended statute. Among the topics discussed are modifications of the original 1966 Freedom of Information Act, which were made in the attempt…

  2. Online Challenge versus Offline ACT

    ERIC Educational Resources Information Center

    Peckham, Irvin

    2010-01-01

    This article compares essays written in response to the ACT Essay prompt and a locally developed prompt used for placement. The two writing situations differ by time and genre: the ACT Essay is timed and argumentative; the locally developed is untimed and explanatory. The article analyzes the differences in student performance and predictive…

  3. Education Leaders Applaud ATTAIN Act

    ERIC Educational Resources Information Center

    Curriculum Review, 2007

    2007-01-01

    This article talks about Achievement Through Technology and Innovation (ATTAIN) Act, a bill introduced by Senators Bingaman (D-NM), Burr (R-NC), and Murray (D-WA) and applauded by a coalition of education and industry groups. The proposed ATTAIN Act is similar to its companion in the House (HR 2449), and builds upon the Enhancing Education Through…

  4. Nurse Reinvestment Act. Public Law.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC.

    This document contains the text of the Nurse Reinvestment Act, which amends the Public Health Service Act to address the increasing shortage of registered nurses by instituting a series of policies to improve nurse recruitment and nurse retention. Title I details two initiatives to boost recruitment of nurses. The first initiative includes the…

  5. Act of 13 March 1989.

    PubMed

    1989-01-01

    This document contains the text of a 1989 Act of Utah prohibiting surrogate parenthood agreements of any type. Surrogate mothers are the legal mothers of their children, and their husbands are the legal fathers. This Act has no impact on adoption laws. PMID:12344464

  6. 76 FR 59073 - Privacy Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-23

    ... From the Federal Register Online via the Government Publishing Office CENTRAL INTELLIGENCE AGENCY 32 CFR Part 1901 Privacy Act AGENCY: Central Intelligence Agency. ACTION: Proposed rule. SUMMARY: Consistent with the Privacy Act (PA), the Central Intelligence Agency (CIA) has undertaken and completed...

  7. Biomass Program Recovery Act Factsheet

    SciTech Connect

    2010-03-01

    The Biomass Program has awarded about $718 million in American Recovery and Reinvestment Act (Recovery Act) funds. The projects the Program is supporting are intended to: Accelerate advanced biofuels research, development, and demonstration; Speed the deployment and commercialization of advanced biofuels and bioproducts; Further the U.S. bioindustry through market transformation and creating or saving a range of jobs.

  8. 77 FR 47820 - Invention Promoters/Promotion Firms Complaints

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-10

    ... United States Patent and Trademark Office Invention Promoters/Promotion Firms Complaints ACTION: Proposed... concerning invention promoters and responses from the invention promoters to these complaints. An individual may submit a complaint concerning an invention promoter to the USPTO, which will forward the...

  9. Acting to let someone die.

    PubMed

    McGee, Andrew

    2015-02-01

    This paper examines the recent prominent view in medical ethics that withdrawing life-sustaining treatment (LST) is an act of killing. I trace this view to the rejection of the traditional claim that withdrawing LST is an omission rather than an act. Although that traditional claim is not as problematic as this recent prominent view suggests, my main claim is that even if we accepted that withdrawing LST should be classified as an act rather than as an omission, it could still be classified as letting die rather than killing. Even though omissions are contrasted with acts, letting die need not be, for one can let die by means of acts. The remainder of the paper is devoted to establishing this claim and addresses certain objections to it.

  10. Promoting People's Participation.

    ERIC Educational Resources Information Center

    Fraser, Colin

    1981-01-01

    Discusses problems associated with communication in rural areas to promote participation in development programs. Suggests that success of such programs depends on continued government policy in favor of citizen participation in agricultural and rural development. (SK)

  11. [Health promotion. Concept development].

    PubMed

    Sito, A; Berkowska, M

    2000-01-01

    The development of health promotion in theory and practice is presented-from the Ottawa Charter in 1986, to the community based health promotion programmes, as the vision for the 21 Century. The historical mile stones in the process of change and the conceptualisation of health promotion are discussed with reference to the World WHO Conferences and documents from these conferences. These events and documents have been vital as guidelines for member countries, both for implementation of community based programmes, as well as for healthy public policy and for training, especially concerning evaluation. The paper also discusses the main trends in research; definitions of principal concepts are highlighted, concerning planning, implementation and evaluation of health promotion programmes.

  12. Promoting Your Web Site.

    ERIC Educational Resources Information Center

    Raeder, Aggi

    1997-01-01

    Discussion of ways to promote sites on the World Wide Web focuses on how search engines work and how they retrieve and identify sites. Appropriate Web links for submitting new sites and for Internet marketing are included. (LRW)

  13. Pharmaceutical promotion and GP prescription behaviour.

    PubMed

    Windmeijer, Frank; de Laat, Eric; Douven, Rudy; Mot, Esther

    2006-01-01

    The aim of this paper is to empirically analyse the responses by general practitioners to promotional activities for ethical drugs by pharmaceutical companies. Promotion can be beneficial as a means of providing information, but it can also be harmful in the sense that it lowers price sensitivity of doctors and it merely is a means of maintaining market share, even when cheaper, therapeutically equivalent drugs are available. A model is estimated that includes interactions of promotion expenditures and prices and that explicitly exploits the panel structure of the data, allowing for drug specific effects and dynamic adjustments, or habit persistence. The data used are aggregate monthly GP prescriptions per drug together with monthly outlays on drug promotion for the period 1994-1999 for 11 therapeutic markets, covering more than half of the total prescription drug market in the Netherlands. Identification of price effects is aided by the introduction of the Pharmaceutical Prices Act, which established that Dutch drugs prices became a weighted average of the prices in surrounding countries after June 1996. We conclude that GP drug price sensitivity is small, but adversely affected by promotion. Ltd.

  14. 76 FR 14439 - No FEAR Act Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-16

    ... TRANSPARENCY BOARD No FEAR Act Notice AGENCY: Recovery Accountability and Transparency Board. ACTION: Notice... and Retaliation Act (No FEAR Act or Act), as implemented by Office of Personnel Management (OPM... No FEAR Act. See Public Law 107-174, codified at 5 U.S.C. 2301 note. One purpose of the Act is...

  15. Promoting Global Health

    PubMed Central

    Winker, Margaret A.; Ferris, Lorraine E.

    2015-01-01

    The Editor-in-Chief of the International Journal of MCH and AIDS (IJMA) is a member of the World Association of Medical Editors (WAME). The Editorial Board of IJMA believes it is important that the statement on promoting global health and this accompanying editorial is brought to the attention of our readers. Medical journal editors have a social responsibility to promote global health by publishing, whenever possible, research that furthers health worldwide.

  16. Health promotion in Brazil.

    PubMed

    Ivo de Carvalho, Antonio; Westphal, Marcia Faria; Pereira Lima, Vera Lucia Góes

    2007-01-01

    Brazil, a Latin American country of continental proportions and contrasts, demographic inequalities, and social inequities, concomitantly faces the challenge of preventing and controlling infectious diseases, injuries, and non-communicable diseases. The loss of strength of the biomedical paradigm, the change in epidemiological profile, and the sociopolitical and cultural challenges of recent decades have fostered the emergence of new formulations about public health thinking and practice. Among them, are the paradigms of Brazilian Collective Health and Health Promotion. The former provides philosophical support for Brazil's Unified Health System (SUS). The aim of this article is to discuss the development of public health within the country's history, and to analyze and compare the theoretical assumptions of Health Promotion and Collective Health. We conclude that health promotion, based on the principles and values disseminated by the international Charters and concerned with social actors and social determinants of the health-disease process, has significant potential to promote the improvement of living and health conditions of the population. This frame of reference guided the formulation of the National Policy of Health Promotion within the Unified Health System, which was institutionalized by a ministerial decree. The importance and application of evaluating the effectiveness of health promotion processes and methodologies in Brazil have been guided by various frames of reference, which we clarify in this article through describing historical processes.

  17. Health promotion in Brazil.

    PubMed

    Ivo de Carvalho, Antonio; Westphal, Marcia Faria; Pereira Lima, Vera Lucia Góes

    2007-01-01

    Brazil, a Latin American country of continental proportions and contrasts, demographic inequalities, and social inequities, concomitantly faces the challenge of preventing and controlling infectious diseases, injuries, and non-communicable diseases. The loss of strength of the biomedical paradigm, the change in epidemiological profile, and the sociopolitical and cultural challenges of recent decades have fostered the emergence of new formulations about public health thinking and practice. Among them, are the paradigms of Brazilian Collective Health and Health Promotion. The former provides philosophical support for Brazil's Unified Health System (SUS). The aim of this article is to discuss the development of public health within the country's history, and to analyze and compare the theoretical assumptions of Health Promotion and Collective Health. We conclude that health promotion, based on the principles and values disseminated by the international Charters and concerned with social actors and social determinants of the health-disease process, has significant potential to promote the improvement of living and health conditions of the population. This frame of reference guided the formulation of the National Policy of Health Promotion within the Unified Health System, which was institutionalized by a ministerial decree. The importance and application of evaluating the effectiveness of health promotion processes and methodologies in Brazil have been guided by various frames of reference, which we clarify in this article through describing historical processes. PMID:17596091

  18. Evolutionary computation method for pattern recognition of cis-acting sites.

    PubMed

    Howard, Daniel; Benson, Karl

    2003-11-01

    This paper develops an evolutionary method that learns inductively to recognize the makeup and the position of very short consensus sequences, cis-acting sites, which are a typical feature of promoters in genomes. The method combines a Finite State Automata (FSA) and Genetic Programming (GP) to discover candidate promoter sequences in primary sequence data. An experiment measures the success of the method for promoter prediction in the human genome. This class of method can take large base pair jumps and this may enable it to process very long genomic sequences to discover gene specific cis-acting sites, and genes which are regulated together. PMID:14642656

  19. 78 FR 1 - Soybean Promotion and Research: Amend the Order To Adjust Representation on the United Soybean Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-02

    ... Agricultural Marketing Service 7 CFR Part 1220 Soybean Promotion and Research: Amend the Order To Adjust... the Soybean Promotion, Research, and Consumer Information Act (Act), membership is reviewed every 3... 2013 nomination and appointment process. DATES: Effective Date: January 3, 2012. FOR...

  20. Enhancer choice in cis and in trans in Drosophila melanogaster: role of the promoter.

    PubMed Central

    Morris, James R; Petrov, Dmitri A; Lee, Anne M; Wu, Chao-Ting

    2004-01-01

    Eukaryotic enhancers act over very long distances, yet still show remarkable specificity for their own promoter. To better understand mechanisms underlying this enhancer-promoter specificity, we used transvection to analyze enhancer choice between two promoters, one located in cis to the enhancer and the other in trans to the enhancer, at the yellow gene of Drosophila melanogaster. Previously, we demonstrated that enhancers at yellow prefer to act on the cis-linked promoter, but that mutation of core promoter elements in the cis-linked promoter releases enhancers to act in trans. Here, we address the mechanism by which these elements affect enhancer choice. We consider and explicitly test three models that are based on promoter competency, promoter pairing, and promoter identity. Through targeted gene replacement of the endogenous yellow gene, we show that competency of the cis-linked promoter is a key parameter in the cis-trans choice of an enhancer. In fact, complete replacement of the yellow promoter with both TATA-containing and TATA-less heterologous promoters maintains enhancer action in cis. PMID:15342512

  1. Assessment & Commitment Tracking System (ACTS)

    2004-12-20

    The ACTS computer code provides a centralized tool for planning and scheduling assessments, tracking and managing actions associated with assessments or that result from an event or condition, and "mining" data for reporting and analyzing information for improving performance. The ACTS application is designed to work with the MS SQL database management system. All database interfaces are written in SQL. The following software is used to develop and support the ACTS application: Cold Fusion HTMLmore » JavaScript Quest TOAD Microsoft Visual Source Safe (VSS) HTML Mailer for sending email Microsoft SQL Microsoft Internet Information Server« less

  2. Assessment & Commitment Tracking System (ACTS)

    SciTech Connect

    Bryant, Robert A.; Childs, Teresa A.; Miller, Michael A.; Sellars, Kevin J.

    2004-12-20

    The ACTS computer code provides a centralized tool for planning and scheduling assessments, tracking and managing actions associated with assessments or that result from an event or condition, and "mining" data for reporting and analyzing information for improving performance. The ACTS application is designed to work with the MS SQL database management system. All database interfaces are written in SQL. The following software is used to develop and support the ACTS application: Cold Fusion HTML JavaScript Quest TOAD Microsoft Visual Source Safe (VSS) HTML Mailer for sending email Microsoft SQL Microsoft Internet Information Server

  3. Nicotine administration in the wake-promoting basal forebrain attenuates sleep-promoting effects of alcohol.

    PubMed

    Sharma, Rishi; Lodhi, Shafi; Sahota, Pradeep; Thakkar, Mahesh M

    2015-10-01

    Nicotine and alcohol co-abuse is highly prevalent, although the underlying causes are unclear. It has been suggested that nicotine enhances pleasurable effects of alcohol while reducing aversive effects. Recently, we reported that nicotine acts via the basal forebrain (BF) to activate nucleus accumbens and increase alcohol consumption. Does nicotine suppress alcohol-induced aversive effects via the BF? We hypothesized that nicotine may act via the BF to suppress sleep-promoting effects of alcohol. To test this hypothesis, adult male Sprague-Dawley rats were implanted with sleep-recording electrodes and bilateral guides targeted toward the BF. Nicotine (75 pmol/500 nL/side) or artificial cerebrospinal fluid (ACSF; 500 nL/side) was microinjected into the BF followed by intragastric alcohol (ACSF + EtOH and NiC + EtOH groups; 3 g/kg) or water (NiC + W and ACSF + W groups; 10 mL/kg) administration. On completion, rats were killed and processed to localize injection sites in the BF. The statistical analysis revealed a significant effect of treatment on sleep-wakefulness. While rats exposed to alcohol (ACSF + EtOH) displayed strong sleep promotion, nicotine pre-treatment in the BF (NiC + EtOH) attenuated alcohol-induced sleep and normalized sleep-wakefulness. These results suggest that nicotine acts via the BF to suppress the aversive, sleep-promoting effects of alcohol, further supporting the role of BF in alcohol-nicotine co-use.

  4. Health promotion and dental caries.

    PubMed

    Maltz, Marisa; Jardim, Juliana Jobim; Alves, Luana Severo

    2010-01-01

    The central idea of the Brazilian health system is to prevent the establishment of disease or detect it as early as possible. Prevention and treatment of dental caries are related to behavioral factors, including dietary and oral hygiene habits, which are related to many chronic diseases. Dental health promotion therefore should be fully integrated into broadly based health-promoting strategies and actions such as food and health policies, and general hygiene (including oral hygiene), among others. For decades, a linear relationship between sugar consumption and caries has been observed. Recent data has indicated that this relationship is not as strong as it used to be before the widespread use of fluoride. However, diet is still a key factor acting in the carious process. Oral hygiene is a major aspect when it comes to caries, since dental biofilm is its etiological factor. Oral hygiene procedures are effective in controlling dental caries, especially if plaque removal is performed adequately and associated with fluoride. An alternative to a more efficient biofilm control in occlusal areas is the use of dental sealants, which are only indicated for caries-active individuals. If a cavity is formed as a consequence of the metabolic activity of the biofilm, a restorative material or a sealant can be placed to block access of the biofilm to the oral environment in order to prevent caries progress. The prevention of dental caries based on common risk-factor strategies (diet and hygiene) should be supplemented by more disease-specific policies such as rational use of fluoride, and evidence-based dental health care.

  5. Prelinguistic Vocalizations Distinguish Pointing Acts

    ERIC Educational Resources Information Center

    Grunloh, Thomas; Liszkowski, Ulf

    2015-01-01

    The current study investigated whether point-accompanying characteristics, like vocalizations and hand shape, differentiate infants' underlying motives of prelinguistic pointing. We elicited imperative (requestive) and declarative (expressive and informative) pointing acts in experimentally controlled situations, and analyzed accompanying…

  6. Monitoring EERE's Recovery Act Portfolio

    SciTech Connect

    2011-01-01

    Performance monitoring of Recovery Act projects within EERE has been an ongoing effort. Project recipients have been reporting technical and financial progress to project officers on a quarterly basis.

  7. [Mental health act. Basic problems and introduction into practice].

    PubMed

    Däbrowski, S

    1995-01-01

    The author presents three main goals of the Act: promotion of mental health and prevention of mental disturbances, providing the persons suffering from mental disturbances with comprehensive, commonly available health care and other forms of health care and other forms of help, as well as protection of human rights of persons with mental disturbances through reinforcement of observance of the hitherto binding laws and ensuring the rights of patients submitted to compulsory treatment.

  8. Self-acting shaft seals

    NASA Technical Reports Server (NTRS)

    Ludwig, L. P.

    1980-01-01

    Report reviews operating principles and design of self-acting seals. Influences of adverse operating conditions are considered also. Elements of analysis used in seal performance predictions are described and evaluated. Mathematical models for obtaining seal force balance and equilibrium film thickness are outlined. Self-acting seals are nonrubbing, have lower leakage rates than labyrinth seals, and are well suited for advanced aircraft engines.

  9. Securing funds for health promotion: lessons from health promotion foundations based on experiences from Austria, Australia, Germany, Hungary and Switzerland.

    PubMed

    Schang, Laura K; Czabanowska, Katarzyna M; Lin, Vivian

    2012-06-01

    Worldwide, countries face the challenge of securing funds for health promotion. To address this issue, some governments have established health promotion foundations, which are statutory bodies with long-term and recurrent public resources. This article draws on experiences from Austria, Australia, Germany, Hungary and Switzerland to illustrate four lessons learned from the foundation model to secure funding for health promotion. These lessons are concerned with: (i) the broad spectrum of potential revenue sources for health promotion foundations within national contexts; (ii) legislative anchoring of foundation revenues as a base for financial sustainability; (iii) co-financing as a means to increase funds and shared commitment for health promotion; (iv) complementarity of foundations to existing funding. Synthesizing the lessons, we discuss health promotion foundations in relation to wider concerns for investment in health based on the values of sustainability, solidarity and stewardship. We recommend policy-makers and researchers take notice of health promotion foundations as an alternative model for securing funds for health promotion, and appreciate their potential for integrating inter-sectoral revenue collection and inter-sectoral funding strategies. However, health promotion foundations are not a magic bullet. They also pose challenges to coordination and public sector stewardship. Therefore, health promotion foundations will need to act in concert with other governance instruments as part of a wider societal agenda for investment in health.

  10. [Growth promoting antimicrobials].

    PubMed

    Hoogkamp-Korstanje, J A

    1999-06-19

    The committee 'Growth promoting antimicrobials' of the Health Council of the Netherlands in 1998 advised immediate prohibition of all growth promoting antimicrobials related to human drugs and decrease of use of other growth promoting antimicrobials during the next three years in Europe. It is clear that frequent use of antibiotics is associated with development of resistance by selection in animals (and man), but it is not proven that this is an explanation of resistance in the human community. We know only little about the mechanisms and conditions of transfer of bacteria to man. Other questions raised are: what about the resulting possible increase of therapeutic application of antibiotics in animals, how to handle the increase of dung, nitrogen and phosphate in the environment and how farmers can survive with a decrease in income, sometimes by as much as 50%? Although many will feel sympathy for the report and its recommendations, implementing them will be difficult and possibly premature. PMID:10416481

  11. Powerplant and Industrial Fuel Use Act annual report

    SciTech Connect

    1981-03-01

    This annual report was prepared for the Congress by the Secretary of the Department of Energy (DOE) in conjunction with the Acting Administrator of the Environmental Protection Agency (EPA) as required by Section 806 of the Powerplant and Industrial Fuel Use Act of 1978 (FUA), Public Law 95-620, enacted November 9, 1978. This annual report describes actions taken under the legislation, which was enacted to promote national energy self-sufficiency and encourage the use of the alternate energy resources in electric powerplants and major industrial fuel-burning installations (MFBI's) in the utility, industrial and Federal governmental sectors. Annual FUA implementation activities are discussed and legislative requirements are satisfied that the annual report discuss: actions taken under FUA and under Section 2 of the Energy Supply and Environmental Coordination Act of 1974 (ESECA) Public Law 93-319 during the preceding calendar year; and the effectiveness of the provisions of both laws in achieving their purposes.

  12. Chromatin and DNA sequences in defining promoters for transcription initiation.

    PubMed

    Müller, Ferenc; Tora, Làszlò

    2014-03-01

    One of the key events in eukaryotic gene regulation and consequent transcription is the assembly of general transcription factors and RNA polymerase II into a functional pre-initiation complex at core promoters. An emerging view of complexity arising from a variety of promoter associated DNA motifs, their binding factors and recent discoveries in characterising promoter associated chromatin properties brings an old question back into the limelight: how is a promoter defined? In addition to position-dependent DNA sequence motifs, accumulating evidence suggests that several parallel acting mechanisms are involved in orchestrating a pattern marked by the state of chromatin and general transcription factor binding in preparation for defining transcription start sites. In this review we attempt to summarise these promoter features and discuss the available evidence pointing at their interactions in defining transcription initiation in developmental contexts. This article is part of a Special Issue entitled: Chromatin and epigenetic regulation of animal development.

  13. 28 CFR 115.17 - Hiring and promotion decisions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Hiring and promotion decisions. 115.17 Section 115.17 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Adult Prisons and Jails Prevention Planning § 115.17 Hiring and...

  14. 28 CFR 115.17 - Hiring and promotion decisions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Hiring and promotion decisions. 115.17 Section 115.17 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Adult Prisons and Jails Prevention Planning § 115.17 Hiring and...

  15. 28 CFR 115.17 - Hiring and promotion decisions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Hiring and promotion decisions. 115.17 Section 115.17 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Adult Prisons and Jails Prevention Planning § 115.17 Hiring and...

  16. 28 CFR 115.317 - Hiring and promotion decisions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Hiring and promotion decisions. 115.317 Section 115.317 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Juvenile Facilities Prevention Planning § 115.317 Hiring and...

  17. 28 CFR 115.317 - Hiring and promotion decisions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Hiring and promotion decisions. 115.317 Section 115.317 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Juvenile Facilities Prevention Planning § 115.317 Hiring and...

  18. 28 CFR 115.317 - Hiring and promotion decisions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Hiring and promotion decisions. 115.317 Section 115.317 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Juvenile Facilities Prevention Planning § 115.317 Hiring and...

  19. Promoting Disability Equality and Inclusive Learning in Planning Education

    ERIC Educational Resources Information Center

    Peel, Deborah; Posas, Paula J.

    2009-01-01

    In the UK, the Disability Discrimination Act 2005 created a positive duty on the public sector to promote disability equality. This duty extends to higher education and local planning authorities. Based on Zuber-Skerrit's CRASP model for professional development, this paper examines an initiative to enact the duty. It details a completed action…

  20. EPA and the Federal Technology Transfer Act: Opportunity knocks

    SciTech Connect

    Gatchett, A.M.; Fradkin, L.; Moore, M.; Gorman, T.; Ehrlich, A.

    1990-12-31

    In 1986, the Federal Technology Transfer Act (FTTA) was established to promote a closer, collaborative relationship between federal government agencies and the private sector. With the increasing need for new cost-effective technologies to prevent and control pollution, both the US Environmental Protection Agency (EPA) and private industry are encouraged to facilitate the transfer of knowledge and technology under this Act. The FTTA removed several of the legal and institutional barriers to cooperative research that existed before the Act`s passage. Through the FTTA, the government strives to promote the movement of its products, processes, skills, and knowledge into the private sector for further development and commercialization by encouraging the exchange of technical personnel and the sharing of facilities and other resources. Collaborative efforts between industry, federal agencies, and academia are made possible through cooperative research and development agreements (CRADAs). Forty-two CRADAs and five licensing agreements have been initiated with EPA under this program. This paper provides an overview of this new and innovative program within the EPA. 1 fig., 2 tabs.

  1. Preventing Injuries, Promoting Creativity

    ERIC Educational Resources Information Center

    Maloney, Betsy

    2004-01-01

    Simultaneously promoting a safe learning environment that encourages students to express their creative voices while exploring the rudiments of dance technique can be difficult. This article discusses how the author has learned to do it effectively by employing a few simple classroom strategies. To prevent injuries during class, the author offers…

  2. Partners: Promoting Accessible Recreation.

    ERIC Educational Resources Information Center

    Sable, Janet; Gravink, Jill

    1995-01-01

    The Promoting Accessible Recreation through Networking, Education, Resources and Services (PARTNERS) Project, a partnership between Northeast Passage, the University of New Hampshire, and Granite State Independent Living Foundation, helps create barrier-free recreation for individuals with physical disabilities. The paper describes PARTNERS and…

  3. Promoting Continuing Education Programs.

    ERIC Educational Resources Information Center

    Hendrickson, Gayle A.

    This handbook is intended for use by institutions in marketing their continuing education programs. A section on "Devising Your Strategy" looks at identifying a target audience, determining the marketing approach, and developing a marketing plan and promotional techniques. A discussion of media options looks at the advantages and disadvantages of…

  4. Dynamics of Promotion Decisions.

    ERIC Educational Resources Information Center

    Rix, Elizabeth Ann

    This study attempted to identify the criteria educational administrators use when selecting individuals for promotion. Researchers compared "operative criteria" (those actually used) with "posted criteria" (those espoused). Interviews were conducted with 92 school administrators. Brown's Form PROM, derived from Kelly's role construct repertory…

  5. Promoting La Cultura Hispana

    ERIC Educational Resources Information Center

    Pluviose, David

    2007-01-01

    Launched in 1985 at Arizona State University, the Hispanic Research Center's (HRC) efforts to promote Latino and Chicano art and issues have flourished in recent years. In 2004, the HRC hosted the Arizona International Latina/o Arts Festival in collaboration with the Mesa Southwest Museum. The HRC has also founded a mentoring institute for…

  6. Health Promotion Interventions.

    ERIC Educational Resources Information Center

    Jason, Leonard A.; Curie, Carrie J.; Townsend, Stephanie M.; Pokorny, Steven B.; Katz, Richard B.; Sherk, Joseph L.

    2002-01-01

    Reviews four areas from the prevention science field, including: promoting healthy behavior; preventing substance abuse; preventing high-risk sexual behaviors; and preventing child abuse and sexual abuse. Recommendations are made regarding strategies for implementing empirically validated programs, supplementing school programs with ecological…

  7. Methylation of an intragenic alternative promoter regulates transcription of GARP.

    PubMed

    Haupt, Sonja; Söntgerath, Viktoria Sophie Apollonia; Leipe, Jan; Schulze-Koops, Hendrik; Skapenko, Alla

    2016-02-01

    Alternative promoter usage has been proposed as a mechanism regulating transcriptional and translational diversity in highly elaborated systems like the immune system in humans. Here, we report that transcription of human glycoprotein A repetitions predominant (GARP) in regulatory CD4 T cells (Tregs) is tightly regulated by two alternative promoters. An intragenic promoter contains several CpGs and acts as a weak promoter that is demethylated and initiates transcription Treg-specifically. The strong up-stream promoter containing a CpG-island is, in contrast, fully demethylated throughout tissues. Transcriptional activity of the strong promoter was surprisingly down-regulated upon demethylation of the weak promoter. This demethylation-induced transcriptional attenuation regulated the magnitude of GARP expression and correlated with disease activity in rheumatoid arthritis. Treg-specific GARP transcription was initiated by synergistic interaction of forkhead box protein 3 (Foxp3) with nuclear factor of activated T cells (NFAT) and was underpinned by permissive chromatin remodeling caused by release of the H3K4 demethylase, PLU-1. Our findings describe a novel function of alternative promoters in regulating the extent of transcription. Moreover, since GARP functions as a transporter of transforming growth factor β (TGFβ), a cytokine with broad pleiotropic traits, GARP transcriptional attenuation by alternative promoters might provide a mechanism regulating peripheral TGFβ to avoid unwanted harmful effects.

  8. 75 FR 34516 - Determination Under Subsection 402(d)(1) of the Trade Act of 1974, as Amended; Continuation of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-17

    ... for Belarus Pursuant to the authority vested in the President under the Trade Act of 1974, as amended... determine that continuation of the waiver applicable to Belarus will substantially promote the objectives...

  9. Long-acting muscarinic antagonists.

    PubMed

    Melani, Andrea S

    2015-01-01

    Chronic obstructive pulmonary disease (COPD) is a major cause of death and disability worldwide. Inhaled bronchodilators are the mainstay of COPD pharmacological treatment. Long-acting muscarinic antagonists (LAMAs) are a major class of inhaled bronchodilators. Some LAMA/device systems with different characteristics and dosing schedules are currently approved for maintenance therapy of COPD and a range of other products are being developed. They improve lung function and patient-reported outcomes and reduce acute bronchial exacerbations with good safety. LAMAs are used either alone or associated with long-acting β₂-agonists, eventually in fixed dose combinations. Long-acting β₂-agonist/LAMA combinations assure additional benefits over the individual components alone. The reader will obtain a view of the safety and efficacy of the different LAMA/device systems in COPD patients. PMID:26109098

  10. Enhanced Clean Air Act enforcement

    SciTech Connect

    Faletto, J.S.

    1997-09-01

    The Clean Air Act Amendments of 1990 added new enforcement authorities which will change the way the US Environmental Protection Agency (EPA), the States and environmental groups litigate enforcement actions. EPA, the States and ordinary citizens now have at their disposal an extensive array of enforcement options to deter or penalize those who violate requirements of the Clean Air Act or State Implementation Plans (SIPs). These new enforcement authorities take on even greater significance for major sources covered by the Title V Operating Permit Program.

  11. Advanced Communications Technology Satellite (ACTS)

    NASA Technical Reports Server (NTRS)

    Gedney, Richard T.; Schertler, Ronald J.

    1989-01-01

    The NASA Advanced Communications Technology Satellite (ACTS) was conceived to help maintain U.S. leadership in the world's communications-satellite market. This experimental satellite is expected to be launched by NASA in 1992 and to furnish the technology necessary for establishing very small aperture terminal digital networks which provide on-demand full-mesh connectivity, and 1.544-MBPS services with only a single hop. Utilizing on-board switching and processing, each individual voice or data circuit can be separately routed to any location in the network. This paper provides an overview of the ACTS and discusses the value of the technology for future communications systems.

  12. Self-acting shaft seals

    NASA Technical Reports Server (NTRS)

    Ludwig, L. P.

    1978-01-01

    Self-acting seals are described in detail. The mathematical models for obtaining a seal force balance and the equilibrium operating film thickness are outlined. Particular attention is given to primary ring response (seal vibration) to rotating seat face runout. This response analysis reveals three different vibration models with secondary seal friction being an important parameter. Leakage flow inlet pressure drop and affects of axisymmetric sealing face deformations are discussed. Experimental data on self-acting face seals operating under simulated gas turbine conditions are given. Also a spiral groove seal design operated to 244 m/sec (800 ft/sec) is described.

  13. 7 CFR 65.100 - Act.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... MARKETING ACT OF 1946 AND THE EGG PRODUCTS INSPECTION ACT (CONTINUED) COUNTRY OF ORIGIN LABELING OF BEEF, PORK, LAMB, CHICKEN, GOAT MEAT, PERISHABLE AGRICULTURAL COMMODITIES, MACADAMIA NUTS, PECANS,...

  14. A Strong Step for Students: House Higher Education Bill Promotes Innovation and Student Success

    ERIC Educational Resources Information Center

    Duke, Amy-Ellen

    2008-01-01

    Last Thursday, the House of Representatives passed the College Opportunity and Affordability Act in a vote of 354-58. This legislation, H.R. 4137, moves Congress one step closer to the long-awaited reauthorization of the Higher Education Act of 1965, which governs federal student financial aid and other programs that promote access for low-income…

  15. The Indian National Food Security Act, 2013: a commentary.

    PubMed

    Varadharajan, Kiruba Sankar; Thomas, Tinku; Kurpad, Anura

    2014-06-01

    The National Food Security Act (NFSA) 2013, passed recently by the Indian Parliament, aims to ensure food security in India, chiefly by providing cereals at subsidized prices through the Targeted Public Distribution System (TPDS) for about two-thirds of households. The predominant line of criticism of the NFSA has been the costs of such an ambitious rights-based approach in the context of decelerating economic growth and growing fiscal deficits. We argue that the food subsidy has been increasing through the last few decades and is set to climb even higher with this act but that the incremental costs, at about 0.2% of gross domestic product, are not as high as claimed. Further, recent evidence of increasing utilization of the TPDS and decreasing corruption add credence to the act's premise that significant income transfers to poor households can be achieved, thereby promoting food security as well as dietary diversity. Several concerns remain to be addressed in the design and implementation of the act, including its proposed coverage, a cereal-centric approach, the identification of beneficiaries, and its adaptability at the state level. If these are resolved effectively, the act can prove to be a significant step forward in India's long-drawn-out battle against undernutrition and food insecurity. Finally, the NFSA also provides a fresh opportunity to reform and strengthen the TPDS, which has been an integral component of India's strategy to achieve food security at the national level. PMID:25076773

  16. The Indian National Food Security Act, 2013: a commentary.

    PubMed

    Varadharajan, Kiruba Sankar; Thomas, Tinku; Kurpad, Anura

    2014-06-01

    The National Food Security Act (NFSA) 2013, passed recently by the Indian Parliament, aims to ensure food security in India, chiefly by providing cereals at subsidized prices through the Targeted Public Distribution System (TPDS) for about two-thirds of households. The predominant line of criticism of the NFSA has been the costs of such an ambitious rights-based approach in the context of decelerating economic growth and growing fiscal deficits. We argue that the food subsidy has been increasing through the last few decades and is set to climb even higher with this act but that the incremental costs, at about 0.2% of gross domestic product, are not as high as claimed. Further, recent evidence of increasing utilization of the TPDS and decreasing corruption add credence to the act's premise that significant income transfers to poor households can be achieved, thereby promoting food security as well as dietary diversity. Several concerns remain to be addressed in the design and implementation of the act, including its proposed coverage, a cereal-centric approach, the identification of beneficiaries, and its adaptability at the state level. If these are resolved effectively, the act can prove to be a significant step forward in India's long-drawn-out battle against undernutrition and food insecurity. Finally, the NFSA also provides a fresh opportunity to reform and strengthen the TPDS, which has been an integral component of India's strategy to achieve food security at the national level.

  17. The promotion of breastfeeding.

    PubMed

    Tuluhungwa, R R; Yung, W

    1979-01-01

    To reverse the current trend of a significant decline worldwide in breast feeding means reeducation of medical and health personnel as well as the general public. Programs to promote breast feeding require the commitment of governments, with support from various ministries including health, education, labor, community development and judiciary. Examples of what 3 developing countries--Jamaica, Colombia and Thailand--are doing to promote breast feeding are reported. A large scale breast feeding campaign was launched in Jamaica in October 1977. The 3 phases of the campaign were: 1) preliminary surveys and research and motivation of professional, voluntary and extension groups through training seminars, panel discussions, and meetings; 2) promotion of breast feeding via mass media and motivation of target groups by trained personnel; and 3) evaluation of the campaign. A survey undertaken in 1978 showed that the breast feeding messages had achieved the desired effect--more mothers practiced breast feeding. In Colombia the breast feeding campaign emphasized non-formal education through the use of games and pictures. A game is used which is usually initiated by a health worker in the waiting room of a health center and involves the mothers, the general public, and sometimes the professional personnel. Through reading and interpreting rhymed breast feeding messages, the participants exchange opinions and experiences. Before starting a campaign to encourage low-income urban and semi-urban mothers to breast feed, the National Food and Nutrition Committee of Thailand pretested slogans and posters designed for the promotion of breast feeding. Posters develpoed in accordance with the suggestions made by the women were tested among 126 pregnant and lactating women. The Committee decided which picture to print for low-income and rural audiences and which to print for middle-class audiences. PMID:12336781

  18. Bicycle Promotion Plan

    SciTech Connect

    Simone, G. A.

    1981-03-09

    The objective of this Bicycle Promotion Plan is to outline a set of recommendations and supporting strategies for implementation by the US DOE toward increased use of the bicycle for energy conservation. The recommendations are designed in such a way as to function in concert with: (1) bicycle programs administered by other Federal government agencies; and (2) related programs and activities already sponsored by DOE. The approach to preparation of the Plan involved a review of all current and planned bicycle promotion programs at the Federal level as well as a review of the array of lierature on the subject. The UniWorld project staff also interacted with several DOE program offices, in order to determine the extent to which they might appropriately contribute to the implementation of bicycle promotional efforts. A synthesis of all the information gathered was published in January of 1981 as a part of the project (The Bicycle Program Review). Based upon this information and an examination of the barriers to bicycle use identified by bicycle transportation specialists in the field, UniWorld developed a series of the most potentially effective recommendations and program strategies for implementation by DOE. The recommendations address activities that could be undertaken in conjunction with existing DOE programs, new developments that might be considered to fulfill critical needs in the field, and interagency efforts that DOE could play a role in.

  19. Promoter propagation in prokaryotes

    PubMed Central

    Matus-Garcia, Mariana; Nijveen, Harm; van Passel, Mark W. J.

    2012-01-01

    Transcriptional activation or ‘rewiring’ of silent genes is an important, yet poorly understood, phenomenon in prokaryotic genomes. Anecdotal evidence coming from experimental evolution studies in bacterial systems has shown the promptness of adaptation upon appropriate selective pressure. In many cases, a partial or complete promoter is mobilized to silent genes from elsewhere in the genome. We term hereafter such recruited regulatory sequences as Putative Mobile Promoters (PMPs) and we hypothesize they have a large impact on rapid adaptation of novel or cryptic functions. Querying all publicly available prokaryotic genomes (1362) uncovered >4000 families of highly conserved PMPs (50 to 100 long with ≥80% nt identity) in 1043 genomes from 424 different genera. The genomes with the largest number of PMP families are Anabaena variabilis (28 families), Geobacter uraniireducens (27 families) and Cyanothece PCC7424 (25 families). Family size varied from 2 to 93 homologous promoters (in Desulfurivibrio alkaliphilus). Some PMPs are present in particular species, but some are conserved across distant genera. The identified PMPs represent a conservative dataset of very recent or conserved events of mobilization of non-coding DNA and thus they constitute evidence of an extensive reservoir of recyclable regulatory sequences for rapid transcriptional rewiring. PMID:22933716

  20. The dynamics of mobile promoters: Enhanced stability in promoter regions.

    PubMed

    Rabbani, Mahnaz; Wahl, Lindi M

    2016-10-21

    Mobile promoters are emerging as a new class of mobile genetic elements, first identified by examining prokaryote genome sequences, and more recently confirmed by experimental observations in bacteria. Recent datasets have identified over 40,000 putative mobile promoters in sequenced prokaryote genomes, however only one-third of these are in regions of the genome directly upstream from coding sequences, that is, in promoter regions. The presence of many promoter sequences in non-promoter regions is unexplained. Here we develop a general mathematical model for the dynamics of mobile promoters, extending previous work to capture the dynamics both within and outside promoter regions. From this general model, we apply rigorous model selection techniques to identify which parameters are statistically justified in describing the available mobile promoter data, and find best-fit values of these parameters. Our results suggest that high rates of horizontal gene transfer maintain the population of mobile promoters in promoter regions, and that once established at these sites, mobile promoters are rarely lost, but are commonly copied to other genomic regions. In contrast, mobile promoter copies in non-promoter regions are more numerous and more volatile, experiencing substantially higher rates of duplication, loss and diversification. PMID:27460588

  1. 13 CFR 107.115 - 1940 Act and 1980 Act Companies.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false 1940 Act and 1980 Act Companies... INVESTMENT COMPANIES Qualifying for an SBIC License Organizing An Sbic § 107.115 1940 Act and 1980 Act Companies. A 1940 Act or 1980 Act Company is eligible to apply for an SBIC license, and an existing...

  2. ACT and General Cognitive Ability

    ERIC Educational Resources Information Center

    Koenig, Katherine A.; Frey, Meredith C.; Detterman, Douglas K.

    2008-01-01

    Research on the SAT has shown a substantial correlation with measures of "g" such as the Armed Services Vocational Aptitude Battery (ASVAB). Another widely administered test for college admission is the American College Test (ACT). Using the National Longitudinal Survey of Youth 1979, measures of "g" were derived from the ASVAB and correlated with…

  3. 78 FR 46256 - Privacy Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-31

    ... From the Federal Register Online via the Government Publishing Office FEDERAL ELECTION COMMISSION 11 CFR Part 1 Privacy Act CFR Correction In Title 11 of the Code of Federal Regulations, revised as of January 1, 2012, on page 5, in Sec. 1.2, the words ``95 and 96 of the Internal Revenue Code...

  4. Clean Water Act amendments debated

    SciTech Connect

    Deland, M.R.

    1982-08-01

    A short discussion of the debate taking place between Congress, industry and environmental groups with respect to the amendments to the Clean Water Act is presented. The discussion considers the EPA proposal, the reaction to it, and the prognosis for passage. (KRM)

  5. The Indian Child Welfare Act.

    ERIC Educational Resources Information Center

    Steward, Katy Jo

    The Indian Child Welfare Act of 1978 (I.C.W.A.) is federal legislation which preempts state law whenever Indian children may be removed from their families. The I.C.W.A. permits Indian tribal courts to decide the future of Indian children, establishes minimum federal standards for removal of Indian children from their families, requires that…

  6. Clery Act: Road to Compliance

    ERIC Educational Resources Information Center

    McNeal, Laura R.

    2007-01-01

    The purpose of this study was to explore what factors served as impediments to institutional efforts to comply with Clery Act guidelines through the perceptions of campus law administrators. Statistical analyses were performed on data collected from an online survey, which was distributed to members of the International Association of Campus Law…

  7. FDA Food Safety Modernization Act

    THOMAS, 111th Congress

    Rep. Sutton, Betty [D-OH-13

    2009-06-08

    01/04/2011 Became Public Law No: 111-353. (TXT | PDF) (All Actions) Notes: H.R.2751 was introduced and first passed the House as the Consumer Assistance to Recycle and Save Act. Tracker: This bill has the status Became LawHere are the steps for Status of Legislation:

  8. 78 FR 20092 - Proposed Information Collection; Comment Request; Fish and Seafood Promotion

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-03

    ... National Oceanic and Atmospheric Administration Proposed Information Collection; Comment Request; Fish and... collection. Under the authority of the Fish and Seafood Promotion Act of 1986, information collected under this program is used to promote domestically-produced fish products. The information...

  9. 76 FR 11939 - Blueberry Promotion, Research, and Information Order; Section 610 Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-04

    ... Regulatory Flexibility Act (RFA). Based upon its review, AMS concluded that there is a continued need for the....regulations.gov or requests for copies can be sent to the Docket Clerk, Research and Promotion Branch, Fruit... Palmer, Marketing Specialist, Research and Promotion Branch, Fruit and Vegetable Programs, AMS,...

  10. Equal Employment in Postsecondary HPERD. Administrative Guidelines for Compliance with Title VII and the Equal Pay Act.

    ERIC Educational Resources Information Center

    Nursall, John G.

    1989-01-01

    Outlined are key provisions, relevant to education, of Title VII of the Civil Rights Act of 1964 and the Equal Pay Act of 1963. Administrative guidelines to insure compliance are presented, as well as preventive measures that reduce vulnerability to charges of discrimination in hiring, promotion, and compensation. (IAH)

  11. Advocating for School Psychologists in Response to the APA's Proposed "Model Act for State Licensure of Psychologists"

    ERIC Educational Resources Information Center

    Skalski, Anastasia Kalamaros

    2009-01-01

    On March 6, 2009, the APA Model Licensure Act Task Force released its second draft of the policy document known as the proposed "Model Act for State Licensure of Psychologists". This policy document serves as guidance to state legislatures for how they should set up their psychology licensing laws. The general expectations promoted in the model…

  12. 3 CFR - Presidential Determination Under Section 402 (c)(2)(A) of the Trade Act of 1974-Republic of Belarus

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...)(A) of the Trade Act of 1974-Republic of Belarus Presidential Documents Other Presidential Documents...) of the Trade Act of 1974—Republic of Belarus Memorandum for the Secretary of State Pursuant to... with respect to Belarus will substantially promote the objectives of section 402. You are...

  13. The Civil Rights Act and the Equal Employment Opportunity Commission. The Constitution Community: Contemporary United States (1968 to the Present).

    ERIC Educational Resources Information Center

    Simmons, Linda

    In 1964, Congress passed Public Law 82-352. This civil rights act forbade hiring, promoting, and firing discrimination based on sex or race. Title VII of the act created the Equal Employment Opportunity Commission (EEOC) to implement the law. Subsequent legislation expanded the role of the EEOC. Today, the EEOC enforces laws that prohibit…

  14. 34 CFR 300.4 - Act.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Definitions Used in This Part § 300.4 Act. Act means the Individuals with Disabilities Education Act, as... 34 Education 2 2010-07-01 2010-07-01 false Act. 300.4 Section 300.4 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION AND REHABILITATIVE...

  15. 40 CFR 791.105 - Prohibited acts.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 33 2013-07-01 2013-07-01 false Prohibited acts. 791.105 Section 791.105 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT (CONTINUED) DATA REIMBURSEMENT Prohibited Acts § 791.105 Prohibited acts. Failure to provide...

  16. 40 CFR 791.105 - Prohibited acts.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 33 2012-07-01 2012-07-01 false Prohibited acts. 791.105 Section 791.105 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT (CONTINUED) DATA REIMBURSEMENT Prohibited Acts § 791.105 Prohibited acts. Failure to provide...

  17. 40 CFR 791.105 - Prohibited acts.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 31 2010-07-01 2010-07-01 true Prohibited acts. 791.105 Section 791.105 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT (CONTINUED) DATA REIMBURSEMENT Prohibited Acts § 791.105 Prohibited acts. Failure to provide...

  18. Acting Out; Theoretical and Clinical Aspects.

    ERIC Educational Resources Information Center

    Abt, Lawrence Edwin, Ed.; Weissman, Stuart L.

    The beneficial and harmful effects of acting out are studied in a series of short essays by numerous authors. Included are four articles on the theoretical and dynamic considerations of acting out, along with five clinical manifestations of acting out involving suicide and criminality in adolescents and adults. Special forms of harmful acting out…

  19. 76 FR 25665 - No Fear Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-05

    ... COMMISSION No Fear Act AGENCY: American Battle Monuments Commission. ACTION: Notice. SUMMARY: The American... FEAR Act), as implemented by the Office of Personnel Management (OPM) regulations at 5 CFR part 724... Retaliation Act of 2002,'' which is now known as the No FEAR Act. See Public Law 107-174, codified at 5...

  20. Computer Literacy Act of 1984. Report together with Minority Views [and] Computer Literacy Act of 1983. Report together with Additional Views. To accompany H.R. 3750.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Education and Labor.

    These two reports contain supporting material intended to accompany the Computer Literacy Acts of 1983 and 1984 (H. R. 3750). This bill was designed to promote the use of computer technologies in elementary and secondary schools by authorizing: (1) grants to local school districts, particularly in poor areas, to purchase computer hardware; (2)…

  1. Variable production windows for porcine trypsinogen employing synthetic inducible promoter variants in Pichia pastoris.

    PubMed

    Ruth, C; Zuellig, T; Mellitzer, A; Weis, R; Looser, V; Kovar, K; Glieder, A

    2010-09-01

    Natural tools for recombinant protein production show technological limitations. Available natural promoters for gene expression in Pichia pastoris are either constitutive, weak or require the use of undesirable substances or procedures for induction. Here we show the application of deletion variants based on the well known methanol inducible AOX1 promoter and small synthetic promoters, where cis-acting elements were fused to core promoter fragments. They enable differently regulated target protein expression and at the same time to replace methanol induction by a glucose or glycerol feeding strategy. Trypsinogen, the precursor of the serine protease trypsin, was expressed using these different promoters. Depending on the applied promoter the production window (i.e. the time of increasing product concentration) changed significantly. In fedbatch processes trypsinogen yields before induction with methanol were up to 10 times higher if variants of the AOX1 promoter were applied. In addition, the starting point of autoproteolytic product degradation can be predetermined by the promoter choice.

  2. PROMOTIONS: PROper MOTION Software

    NASA Astrophysics Data System (ADS)

    Caleb Wherry, John; Sahai, R.

    2009-05-01

    We report on the development of a software tool (PROMOTIONS) to streamline the process of measuring proper motions of material in expanding nebulae. Our tool makes use of IDL's widget programming capabilities to design a unique GUI that is used to compare images of the objects from two epochs. The software allows us to first orient and register the images to a common frame of reference and pixel scale, using field stars in each of the images. We then cross-correlate specific morphological features in order to determine their proper motions, which consist of the proper motion of the nebula as a whole (PM-neb), and expansion motions of the features relative to the center. If the central star is not visible (quite common in bipolar nebulae with dense dusty waists), point-symmetric expansion is assumed and we use the average motion of high-quality symmetric pairs of features on opposite sides of the nebular center to compute PM-neb. This is then subtracted out to determine the individual movements of these and additional features relative to the nebular center. PROMOTIONS should find wide applicability in measuring proper motions in astrophysical objects such as the expanding outflows/jets commonly seen around young and dying stars. We present first results from using PROMOTIONS to successfully measure proper motions in several pre-planetary nebulae (transition objects between the red giant and planetary nebula phases), using images taken 7-10 years apart with the WFPC2 and ACS instruments on board HST. The authors are grateful to NASA's Undergradute Scholars Research Program (USRP) for supporting this research.

  3. Promoting healthy sleep.

    PubMed

    Price, Bob

    2016-03-01

    Nurses are accustomed to helping others with their sleep problems and dealing with issues such as pain that may delay or interrupt sleep. However, they may be less familiar with what constitutes a healthy night's sleep. This article examines what is known about the process and purpose of sleep, and examines the ways in which factors that promote wakefulness and sleep combine to help establish a normal circadian rhythm. Theories relating to the function of sleep are discussed and research is considered that suggests that sleep deficit may lead to metabolic risks, including heart disease, obesity, type 2 diabetes mellitus and several types of cancer.

  4. Promoting healthy sleep.

    PubMed

    Price, Bob

    2016-03-01

    Nurses are accustomed to helping others with their sleep problems and dealing with issues such as pain that may delay or interrupt sleep. However, they may be less familiar with what constitutes a healthy night's sleep. This article examines what is known about the process and purpose of sleep, and examines the ways in which factors that promote wakefulness and sleep combine to help establish a normal circadian rhythm. Theories relating to the function of sleep are discussed and research is considered that suggests that sleep deficit may lead to metabolic risks, including heart disease, obesity, type 2 diabetes mellitus and several types of cancer. PMID:26959472

  5. Long-Acting Beta Agonists Enhance Allergic Airway Disease

    PubMed Central

    Knight, John M.; Mak, Garbo; Shaw, Joanne; Porter, Paul; McDermott, Catherine; Roberts, Luz; You, Ran; Yuan, Xiaoyi; Millien, Valentine O.; Qian, Yuping; Song, Li-Zhen; Frazier, Vincent; Kim, Choel; Kim, Jeong Joo; Bond, Richard A.; Milner, Joshua D.; Zhang, Yuan; Mandal, Pijus K.; Luong, Amber; Kheradmand, Farrah

    2015-01-01

    Asthma is one of the most common of medical illnesses and is treated in part by drugs that activate the beta-2-adrenoceptor (β2-AR) to dilate obstructed airways. Such drugs include long acting beta agonists (LABAs) that are paradoxically linked to excess asthma-related mortality. Here we show that LABAs such as salmeterol and structurally related β2-AR drugs such as formoterol and carvedilol, but not short-acting agonists (SABAs) such as albuterol, promote exaggerated asthma-like allergic airway disease and enhanced airway constriction in mice. We demonstrate that salmeterol aberrantly promotes activation of the allergic disease-related transcription factor signal transducer and activator of transcription 6 (STAT6) in multiple mouse and human cells. A novel inhibitor of STAT6, PM-242H, inhibited initiation of allergic disease induced by airway fungal challenge, reversed established allergic airway disease in mice, and blocked salmeterol-dependent enhanced allergic airway disease. Thus, structurally related β2-AR ligands aberrantly activate STAT6 and promote allergic airway disease. This untoward pharmacological property likely explains adverse outcomes observed with LABAs, which may be overcome by agents that antagonize STAT6. PMID:26605551

  6. Advanced Communications Technology Satellite (ACTS)

    NASA Technical Reports Server (NTRS)

    Plecity, Mark S.; Nall, Mark E.

    1991-01-01

    The NASA Advanced Communications Technology Satellite (ACTS) provides high risk technologies having the potential to dramatically enhance the capabilities of the satellite communications industry. This experimental satellite, which will be launched by NASA in 1993, will furnish the technology necessary for providing a range of services. Utilizing the ACTS very-high-gain-hopping spot-beam antennas with on-board routing and processing, Very Small Aperture Terminal (VSAT) digital networks which provide on-demand, full-mesh-convectivity 1.544-MBPS services with only a single hop can be established. The high-gain spot-beam antenna at Ka-band permits wide area, flexible networks providing high data rate services between modest-size earth terminals.

  7. Self-acting shaft seals

    NASA Technical Reports Server (NTRS)

    Ludwig, L. P.

    1978-01-01

    Self-acting seals are described in detail. The mathematical models for obtaining a seal force balance and the equilibrium operating film thickness are outlined. Particular attention is given to primary ring response (seal vibration) to rotating seat face runout. This response analysis reveals three different vibration modes, with secondary seal friction being an important parameter. Leakage flow inlet pressure drop and effects of axisymmetric and nonaxisymmetric sealing face deformations are discussed. Experimental data on self-acting face seals operating under simulated gas turbine conditions are given; these data show the feasibility of operating the seal at conditions of 345 N/sq cm and 152 m/sec sliding speed. Also a spiral groove seal design operated to 244 m/sec is described.

  8. Long-acting hormonal contraception.

    PubMed

    Benagiano, Giuseppe; Gabelnick, Henry; Brosens, Ivo

    2015-11-01

    Today, a new category of fertility-regulating agents has been created: long-acting, reversible hormonal contraceptives; they minimize compliance, while maximize effectiveness. They comprise subdermal implants and intrauterine devices. Other long-acting agents exist, such as Depo Provera and Noristerat. Use of Depo Provera and Noristerat carries great effectiveness, good clinical safety and usefulness in developing countries. They cause no significant increase in breast cancer risk, but they may carry an increased risk of HIV. Subcutaneous delivery systems have two common features: prolongation of effect is obtained by a drug reservoir and for most of their duration of action they provide a continuous, sustained release of the active hormone. Finally, the intrauterine system Mirena represents both a very effective contraceptive and a specific treatment for menorrhagia.

  9. The False Claims Act and clinical laboratories.

    PubMed

    Vogel, R L

    1993-01-01

    In its efforts to fight fraud, the government has turned increasingly to the civil False Claims Act. The Act imposes triple damages plus monetary penalties against those who defraud the federal government. The Act also encourages whistleblowers to report fraud by offering the prospect of large bounties. This article describes the False Claims Act, its qui tam provision dealing with whistleblowers, and the application of the Act to clinical laboratories.

  10. SCADA Application for ACTS Technology

    NASA Technical Reports Server (NTRS)

    Fairbanks, Barry

    1992-01-01

    The results of a system level study done by Hughes Network Systems for NASA are presented. For the supervisory control and data acquisition (SCADA) application, use of Ka-band spot beam satellite technology associated with NASA's Advanced Communication Technology Satellite (ACTS) offers a reduction in Earth station antenna size and transmitter power that may translate into lower system costs. The approaches taken to determine commercial potential of the system are described.

  11. The new Clean Air Act

    SciTech Connect

    Padmanabha, A.P. ); Olem, H. )

    1991-05-01

    This article is a title by title review of the new Clean Air Act and how it affects water quality and wastewater treatment. The bill provides for restoring and protecting lakes and rivers by reducing acid-rain-causing emissions and toxics from nonpoint-source runoff. Topics covered include urban smog, mobile sources, air toxics, acid rain, permits, ozone-depleting chemicals, enforcement, and the law's socio-economic impacts.

  12. Elder Justice Act of 2009

    THOMAS, 111th Congress

    Rep. Rangel, Charles B. [D-NY-15

    2009-09-17

    03/23/2010 Became Public Law No: 111-148. (TXT | PDF) (All Actions) Notes: H.R.4872 makes a number of health-related financing and revenue changes to this bill. Read together, this bill and the health care-related provisions of H.R.4872 are commonly referred to as the Affordable Care Act (ACA). Tracker: This bill has the status Became LawHere are the steps for Status of Legislation:

  13. Clean Air Act. Revision 5

    SciTech Connect

    Not Available

    1994-02-15

    This Reference Book contains a current copy of the Clean Air Act, as amended, and those regulations that implement the statute and appear to be most relevant to DOE activities. The document is provided to DOE and contractor staff for informational purposes only and should not be interpreted as legal guidance. This Reference Book has been completely revised and is current through February 15, 1994.

  14. The way forward: experiences of health promotion development in Thailand.

    PubMed

    Buasai, Supakorn; Kanchanachitra, Churnrurtai; Siwaraksa, Parichart

    2007-01-01

    A landmark in health promotion in Thailand came in 2001 with the launching of the Universal Health Coverage Scheme at the cost of approximately USD 2 billion a year. Another important event was the establishment of the Thai Health Promotion Foundation (ThaiHealth) as a health promotion funding mechanism that draws upon a 2 percent surcharge levied on alcohol and tobacco excise tax, approximately USD 50-60 million a year. The most significant institutional development is the promulgation of the National Health Act in 2007. The Act embraces the principle of human rights and key principles of the Ottawa Charter in 2005. It is a result of five years of extensive public dialogues on important health issues that enhanced public awareness and nation wide networking on health promotion. ThaiHealth regards itself as a catalyst for health promotion. The organisation collaborates with all sectors of the society, from the national to the grassroots level, and is the most notable organisation for health promotion in Thailand. ThaiHealth funds programs on health risks/issues such as alcohol, tobacco, accidents, exercise, as well as area or setting based programs, for example, school, work place, community, and programs that target specific population groups such as the youth, the elderly, Muslim community. The open grants program invites proposals from all kinds of organizations/groups interested in launching health promotion initiatives. The endeavour has started to bear fruit. Smoking and alcohol consumption rates have dropped and more people have become health conscious and do more exercise. However, much remains to be done as some population groups especially the youth have become susceptible to various kinds of health risks. This remarkable start must be sustained and reinforced by the continuation and expansion of knowledge generation and dissemination, relentless policy advocacy and creative public campaign, with a strong health promotion network as the most critical

  15. [Evaluation of health promotion programmes].

    PubMed

    Berkowska, M; Sito, A

    2000-01-01

    The paper contains a review of definitions of evaluation and discusses the need to evaluate health promotion programmes. The classification of types of evaluation is presented. It is aimed to create a common language of communication between evaluation and the common understanding of terms. The relation between evaluation of health promotion programmes and quality assurance, best practice and evidence based health promotion are discussed.

  16. [The basic plan to promote cancer control in Japan].

    PubMed

    Monden, Morito

    2013-05-01

    Cancer has been the leading cause of death in Japan since 1981. The Japanese government implemented the Comprehensive 10-year Strategy for Cancer Control in 1984, following which the Second- and Third-term Comprehensive 10-year Strategy for Cancer Control have been implemented every 10years to promote cancer research and disseminate high-quality cancer medical services. The Cancer Control Act was approved in June 2006, and the law has been implemented since April 2007. Based on this law, the Basic Plan to Promote Cancer Control program was discussed by the Cancer Control Promotion Council and approved by the Cabinet of Japan in June 2007. This plan was launched in June 2007, and covered 5 fiscal years from 2007 to 2011. It also provides a model for developing the Prefectural Plan to Promote Cancer Control. The Basic Plan needs to be updated at least every 5 years under the Cancer Control Act; therefore, the Phase Two Basic Plan was approved by the Japanese Cabinet in June 2012. Although the first plan was limited to medicine or medical care, the second plan was broadened to include social undertakings such as patient support in terms of job acquisition or student education for an indepth understanding of cancer. This paper includes the history of cancer control promotion in Japan and viewpoints on the basic plan for cancer control.

  17. Health promotion and prevention strategies.

    PubMed

    Bradbury-Golas, Kathleen

    2013-09-01

    Opiate dependency is a medical disorder that requires treatment intervention. Primary health care not only entails treatment of illness but also involves disease prevention and health promotion. Based on Pender's revised Health Promotion Model, a descriptive study comparing the health promoting behaviors/practices in abusing and recovering opiate-dependent drug users is analyzed. Using the Health Promoting Lifestyle Profile II, a comparative descriptive, exploratory, nonexperimental design study was conducted to identify key health-promoting behaviors in recovering opiate-dependent drug users. Prevention strategy recommendations are discussed, along with future research recommendations.

  18. Toward a post-Charter health promotion.

    PubMed

    Labonté, Ronald

    2011-12-01

    The past 25 years have seen enormous shifts in the environmental, political, economic and social landscapes that condition people's abilities to be healthy. Climate change is now a reality. China, India, Brazil and other 'developing' countries are emerging as new axes of political and economic power. Global capitalism has become increasingly predatory and crisis ridden, a result of unregulated and irresponsible greed of unimaginable scale. The elite response has been the increased erosion of the health and other social protection policies of redistribution that characterized the first-world run-up to the Ottawa Charter. These new realities challenge health promoters in ways unforeseen a quarter century ago. It is imperative that local determinants of health, to which health promoters give their attention, be traced to broader, even global levels of determinants. Support for groups acting at these levels should become a fundamental practice tenet. So, too, should advocacy for the social state, in which progressive taxation and hefty social investment blunt the health inequalities created by unfettered markets. As environmental and economic insecurities and inequalities increase in many of the world's countries, so does the risk of xenophobia and conflict. The roots of racism are complex; but weeding them out becomes another health promotion practice of the new millennium. There are some hopeful signs of health promoting political change, much of it emanating now from countries in the global South; but the threat of a return to health behaviourism in the face of the new global pandemic of chronic disease is real and must be confronted.

  19. Promoting adolescent health.

    PubMed

    Kelly, Kristina Berg

    2007-10-01

    The aim is to discuss why paediatricians should be involved in adolescent health care and provide youth-friendly-health-services. Global epidemiological data on morbidity and mortality demonstrate that much of ill health in the short and long run are connected to adolescent behaviour and in theory available for prevention. Young people seemingly lose their heads and do not consider dangers. Recent research on brain development provides us with an understanding how this may have a biological base. Also psychology has long taught us how adolescents use experimental behaviours as means to satisfy developmental needs and explore identity. Prevention and health promotion are areas of research where much more needs to be done. There is also a lack of venues for publishing even excellent studies in this field.

  20. The Americans with Disabilities Act: the impact on radiologic technologists and managers.

    PubMed

    Wedel, C S

    1993-01-01

    On July 26, 1990, President Bush signed the Americans With Disabilities Act (ADA) which prohibits discrimination on the basis of disability. The act is being cited as one of the most extensive changes in personnel law since the Civil Rights Act of 1964. The law will impact hiring, promotion, and retention practices in the U.S. work force. Popular press reports have focused on the hiring of disabled workers, but the author argues that retaining healthy workers who become disabled will be the major impact for radiology managers. This article discusses the ADA with a specific emphasis on the retention of disabled radiologic technologists.

  1. Fast-acting valve actuator

    DOEpatents

    Cho, Nakwon

    1980-01-01

    A fast-acting valve actuator utilizes a spring driven pneumatically loaded piston to drive a valve gate. Rapid exhaust of pressurized gas from the pneumatically loaded side of the piston facilitates an extremely rapid piston stroke. A flexible selector diaphragm opens and closes an exhaust port in response to pressure differentials created by energizing and de-energizing a solenoid which controls the pneumatic input to the actuator as well as selectively providing a venting action to one side of the selector diaphragm.

  2. 7 CFR 1150.114 - Promotion.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... promotion, and publicity to advance the image and sales of, and demand for, dairy products generally. ... and Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY PROMOTION PROGRAM Dairy Promotion and...

  3. ACTS Satellite Telemammography Network Experiments

    NASA Technical Reports Server (NTRS)

    Kachmar, Brian A.; Kerczewski, Robert J.

    2000-01-01

    The Satellite Networks and Architectures Branch of NASA's Glenn Research Center has developed and demonstrated several advanced satellite communications technologies through the Advanced Communications Technology Satellite (ACTS) program. One of these technologies is the implementation of a Satellite Telemammography Network (STN) encompassing NASA Glenn, the Cleveland Clinic Foundation. the University of Virginia, and the Ashtabula County Medical Center. This paper will present a look at the STN from its beginnings to the impact it may have on future telemedicine applications. Results obtained using the experimental ACTS satellite demonstrate the feasibility of Satellite Telemammography. These results have improved teleradiology processes and mammography image manipulation, and enabled advances in remote screening methodologies. Future implementation of satellite telemammography using next generation commercial satellite networks will be explored. In addition, the technical aspects of the project will be discussed, in particular how the project has evolved from using NASA developed hardware and software to commercial off the shelf (COTS) products. Development of asymmetrical link technologies was an outcome of this work. Improvements in the display of digital mammographic images, better understanding of end-to-end system requirements, and advances in radiological image compression were achieved as a result of the research. Finally, rigorous clinical medical studies are required for new technologies such as digital satellite telemammography to gain acceptance in the medical establishment. These experiments produced data that were useful in two key medical studies that addressed the diagnostic accuracy of compressed satellite transmitted digital mammography images. The results of these studies will also be discussed.

  4. Pseudo force acting between bodies

    NASA Astrophysics Data System (ADS)

    Baruah, Abhinav Ray; Deva, Anish; Sarma, Arun

    It has been shown that a non-contact force acts between two macroscopic physical objects held close together, which is not associated with the gravitational and electrostatic force. An experiment was conducted with objects of different mass, material and geometry to find the magnitude and properties of this apparent or pseudo force. The order of magnitude was found to be 10-5 and it remained constant for all types of objects while only the coefficient increased as the distance between the objects reduced. It only started acting at small distances and failed to make a body move if it experienced static friction from any contact surface. The nature of the force was found to be attractive as well as repulsive. Due to gravitation being a solely attractive force, it was eliminated as a possible reason for the pseudo force. The experiment was performed twice, once by grounding the apparatus and then again without grounding. The order of the force remained the same for both cases. As the test objects were held by hand, they were grounded through the human body. Also, none of the objects used were in contact with each other for the duration of this work, preventing any contact electrification. Due to these factors, the force was not considered electrostatic in nature.

  5. Ethics in adherence promotion and monitoring.

    PubMed

    Rand, C S; Sevick, M A

    2000-10-01

    In evaluating and intervening to increase adherence to medical treatments, clinicians and researchers must address ethical issues pertaining to best interest, autonomy, and privacy. "Best interest" refers to the notion that health-care practitioners act in a manner that produces benefits or good outcomes for the patients in their care. "Autonomy" refers to the patient's right to determine whether or not they will accept medical treatment or participate in a clinical study. "Nonmaleficence" refers to the clinician's or researcher's responsibility to "do no harm." "Privacy" refers to the notion that researchers and clinicians promise not to divulge personal information about the patients in their care. Adherence monitoring and promotion pose ethical challenges to researchers and clinicians, which are the topic of this paper. Control Clin Trials 2000;21:241S-247S

  6. The Equality Act 2010 and mental health.

    PubMed

    Lockwood, Graeme; Henderson, Claire; Thornicroft, Graham

    2012-03-01

    One aim of the Equality Act 2010 is to protect people with disabilities and prevent disability discrimination. We review the key provisions of the Act relevant to disability discrimination with respect to mental illness.

  7. A Novel Nuclear Function for the Interleukin-17 Signaling Adaptor Protein Act1

    PubMed Central

    Velichko, Sharlene; Zhou, Xu; Zhu, Lingxiang; Anderson, Johnathon David; Wu, Reen; Chen, Yin

    2016-01-01

    In the context of the human airway, interleukin-17A (IL-17A) signaling is associated with severe inflammation, as well as protection against pathogenic infection, particularly at mucosal surfaces such as the airway. The intracellular molecule Act1 has been demonstrated to be an essential mediator of IL-17A signaling. In the cytoplasm, it serves as an adaptor protein, binding to both the intracellular domain of the IL-17 receptor as well as members of the canonical nuclear factor kappa B (NF-κB) pathway. It also has enzymatic activity, and serves as an E3 ubiquitin ligase. In the context of airway epithelial cells, we demonstrate for the first time that Act1 is also present in the nucleus, especially after IL-17A stimulation. Ectopic Act1 expression can also increase the nuclear localization of Act1. Act1 can up-regulate the expression and promoter activity of a subset of IL-17A target genes in the absence of IL-17A signaling in a manner that is dependent on its N- and C-terminal domains, but is NF-κB independent. Finally, we show that nuclear Act1 can bind to both distal and proximal promoter regions of DEFB4, one of the IL-17A responsive genes. This transcriptional regulatory activity represents a novel function for Act1. Taken together, this is the first report to describe a non-adaptor function of Act1 by directly binding to the promoter region of IL-17A responsive genes and directly regulate their transcription. PMID:27723765

  8. VIS/ACT: The next episode

    NASA Technical Reports Server (NTRS)

    Maney, Tucker; Hamburger, Henry

    1993-01-01

    VIS/ACT is a multi-media educational system for aircrew coordination training (ACT). Students view video segments, answer questions that are adjusted to individual performance, and engage in related activities. Although the system puts the student in a reactive critiquing role, it has proved effective in improving performance on active targeted ACT skills, in group simulation tasks. VIS/ACT itself is the product of coordination among three Navy agencies.

  9. 29 CFR 4.103 - The Act.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 1 2014-07-01 2013-07-01 true The Act. 4.103 Section 4.103 Labor Office of the Secretary of Labor LABOR STANDARDS FOR FEDERAL SERVICE CONTRACTS Application of the McNamara-O'Hara Service Contract Act Introductory § 4.103 The Act. The McNamara-O'Hara Service Contract Act of 1965 (Pub. L....

  10. 29 CFR 4.103 - The Act.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true The Act. 4.103 Section 4.103 Labor Office of the Secretary of Labor LABOR STANDARDS FOR FEDERAL SERVICE CONTRACTS Application of the McNamara-O'Hara Service Contract Act Introductory § 4.103 The Act. The McNamara-O'Hara Service Contract Act of 1965 (Pub. L....

  11. Network modularity promotes cooperation.

    PubMed

    Marcoux, Marianne; Lusseau, David

    2013-05-01

    Cooperation in animals and humans is widely observed even if evolutionary biology theories predict the evolution of selfish individuals. Previous game theory models have shown that cooperation can evolve when the game takes place in a structured population such as a social network because it limits interactions between individuals. Modularity, the natural division of a network into groups, is a key characteristic of all social networks but the influence of this crucial social feature on the evolution of cooperation has never been investigated. Here, we provide novel pieces of evidence that network modularity promotes the evolution of cooperation in 2-person prisoner's dilemma games. By simulating games on social networks of different structures, we show that modularity shapes interactions between individuals favouring the evolution of cooperation. Modularity provides a simple mechanism for the evolution of cooperation without having to invoke complicated mechanisms such as reputation or punishment, or requiring genetic similarity among individuals. Thus, cooperation can evolve over wider social contexts than previously reported.

  12. Bacteria as growth-promoting agents for citrus rootstocks.

    PubMed

    Giassi, Valdionei; Kiritani, Camila; Kupper, Katia Cristina

    2016-09-01

    The microbial community plays an essential role in maintaining the ecological balance of soils. Interactions between microorganisms and plants have a major influence on the nutrition and health of the latter, and growth-promoting rhizobacteria can be used to improve plant development through a wide range of mechanisms. Therefore, the objective of the present study was to evaluate bacteria as growth-promoting agents for citrus rootstocks. A total of 30 bacterial isolates (11 of Bacillus spp., 11 actinobacteria, and 8 lactic acid bacteria) were evaluated in vitro for indoleacetic acid production, phosphate solubilization, and nitrogen (N) fixation. In vivo testing consisted of growth promotion trials of the bacterial isolates that yielded the best results on in vitro tests with three rootstocks: Swingle citrumelo [Citrus×paradisi Macfad cv. Duncan×Poncirus trifoliata (L.) Raf.], Sunki mandarin (Citrus sunki Hort. ex Tan), and rangpur (Citrus×limonia Osbeck). The parameters of interest were height, number of leaves, stem diameter, shoot and root dry mass, and total dry mass at 150days after germination. The results showed that most bacterial isolates were capable of IAA production. Only one lactic acid bacterium isolate (BL06) solubilized phosphate, with a high solubilization index (PSI>3). In the actinobacteria group, isolates ACT01 (PSI=2.09) and ACT07 (PSI=2.01) exhibited moderate phosphate-solubilizing properties. Of the Bacillus spp. isolates, only CPMO6 and BM17 solubilized phosphate. The bacterial isolates that most fixated nitrogen were BM17, ACT11, and BL24. In the present study, some bacteria were able to promote growth of citrus rootstocks; however, this response was dependent on plant genotype and isolate. Bacillus spp. BM16 and CPMO4 were able to promote growth of Swingle citrumelo. In Sunki mandarin plants, the best treatment results were obtained with BM17 (Bacillus sp.) and ACT11 (actinobacteria). For Rangpur lime rootstock, only BM05 (Bacillus sp

  13. Bacteria as growth-promoting agents for citrus rootstocks.

    PubMed

    Giassi, Valdionei; Kiritani, Camila; Kupper, Katia Cristina

    2016-09-01

    The microbial community plays an essential role in maintaining the ecological balance of soils. Interactions between microorganisms and plants have a major influence on the nutrition and health of the latter, and growth-promoting rhizobacteria can be used to improve plant development through a wide range of mechanisms. Therefore, the objective of the present study was to evaluate bacteria as growth-promoting agents for citrus rootstocks. A total of 30 bacterial isolates (11 of Bacillus spp., 11 actinobacteria, and 8 lactic acid bacteria) were evaluated in vitro for indoleacetic acid production, phosphate solubilization, and nitrogen (N) fixation. In vivo testing consisted of growth promotion trials of the bacterial isolates that yielded the best results on in vitro tests with three rootstocks: Swingle citrumelo [Citrus×paradisi Macfad cv. Duncan×Poncirus trifoliata (L.) Raf.], Sunki mandarin (Citrus sunki Hort. ex Tan), and rangpur (Citrus×limonia Osbeck). The parameters of interest were height, number of leaves, stem diameter, shoot and root dry mass, and total dry mass at 150days after germination. The results showed that most bacterial isolates were capable of IAA production. Only one lactic acid bacterium isolate (BL06) solubilized phosphate, with a high solubilization index (PSI>3). In the actinobacteria group, isolates ACT01 (PSI=2.09) and ACT07 (PSI=2.01) exhibited moderate phosphate-solubilizing properties. Of the Bacillus spp. isolates, only CPMO6 and BM17 solubilized phosphate. The bacterial isolates that most fixated nitrogen were BM17, ACT11, and BL24. In the present study, some bacteria were able to promote growth of citrus rootstocks; however, this response was dependent on plant genotype and isolate. Bacillus spp. BM16 and CPMO4 were able to promote growth of Swingle citrumelo. In Sunki mandarin plants, the best treatment results were obtained with BM17 (Bacillus sp.) and ACT11 (actinobacteria). For Rangpur lime rootstock, only BM05 (Bacillus sp

  14. Selective removal of promoter nucleosomes by the RSC chromatin-remodeling complex.

    PubMed

    Lorch, Yahli; Griesenbeck, Joachim; Boeger, Hinrich; Maier-Davis, Barbara; Kornberg, Roger D

    2011-08-01

    Purified chromatin rings, excised from the PHO5 locus of Saccharomyces cerevisiae in transcriptionally repressed and activated states, were remodeled with RSC and ATP. Nucleosomes were translocated, and those originating on the promoter of repressed rings were removed, whereas those originating on the open reading frame (ORF) were retained. Treatment of the repressed rings with histone deacetylase diminished the removal of promoter nucleosomes. These findings point to a principle of promoter chromatin remodeling for transcription, namely that promoter specificity resides primarily in the nucleosomes rather than in the remodeling complex that acts upon them.

  15. 76 FR 11434 - Arbitration Panel Decision Under the Randolph-Sheppard Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-02

    ... Services, the State licensing agency (SLA), under the Act and implementing regulations in 34 CFR part 395. Specifically, Complainant alleged that the SLA improperly administered the transfer and promotion policies and..., Illinois. On January 28, 2009, Complainant participated in an interview process with the SLA concerning...

  16. P.L. 110-140, "Energy Independence and Security Act of 2007" (2007)

    SciTech Connect

    2007-12-13

    An act to move the United States toward greater energy independence and security, to increase the production of clean renewable fuels, to protect consumers, to increase the efficiency of products, buildings, and vehicles, to promote research on and deploy greenhouse gas capture and storage options, and to improve the energy performance of the Federal Government, and for other purposes.

  17. A Preventive Law Approach to the Family and Medical Leave Act of 1993.

    ERIC Educational Resources Information Center

    Miles, Albert S.

    The Family and Medical Leave Act (FMLA) of 1993 was passed to promote a healthier balance between work and family responsibilities. It allows covered employers to grant up to 12 weeks of unpaid leave to eligible workers for: (1) the birth, adoption, or foster-care assumption of a child; (2) the "serious health condition" of a spouse, son,…

  18. The Strong Expression and Conserved Regulation of ACT2 in Arabidopsis and Physcomitrella Patens

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Actin genes encode structurally and functionally conserved proteins essential in a variety of cellular functions across eukaryotic species. In this report, we demonstrated that regulatory activity of ACT2 5’ regulatory region was significantly higher than that of the CaMV 35S promoter in Arabidopsis...

  19. The Impact of the Native American Languages Act on Public School Curriculum: A Different View.

    ERIC Educational Resources Information Center

    Littlejohn, Jim

    2000-01-01

    Responds to Scott Ferrin's argument (EJ 583 598) and, as the former policy director for the U.S. Office for Civil Rights (OCR), decries both Ferrin and OCR for their relentless and, in his view, unwarranted promotion of bilingual education. Contends that no civil-rights laws, including the Native American Languages Act (NALA), support or allow…

  20. 77 FR 59899 - Proposed Information Collection; Comment Request; Coastal Zone Management Act Walter B. Jones and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-01

    ... Zone Management Act Walter B. Jones and NOAA Excellence Awards AGENCY: National Oceanic and Atmospheric... promote excellence in coastal zone management by identifying and acknowledging outstanding accomplishments... recognize three categories of excellence: Coastal Steward of the Year, Excellence in Local Government,...

  1. 77 FR 24201 - Sunshine Act Meeting Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-23

    ... Conviction Records in Employment Decisions under Title VII of the Civil Rights Act of 1964, and 3... Complaint Appeals. Note: In accordance with the Sunshine Act, the open session of the meeting will be open... COMMISSION Sunshine Act Meeting Notice AGENCY HOLDING THE MEETING: Equal Employment Opportunity...

  2. ACT Assessment Results, 1994: Summary Report. National.

    ERIC Educational Resources Information Center

    American Coll. Testing Program, Iowa City, IA.

    This report presents information about the performance of the 1994 graduating seniors nationwide who took the ACT Assessment as juniors or seniors. Average scores are on the scale for the Enhanced ACT Assessment, which was introduced in 1989. It must be recalled that ACT-tested seniors may not be representative of the total population of…

  3. 7 CFR 29.13 - The act.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false The act. 29.13 Section 29.13 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... INSPECTION Regulations Definitions § 29.13 The act. The Tobacco Inspection Act, approved August 23, 1935....

  4. 7 CFR 1205.10 - Act.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Act. 1205.10 Section 1205.10 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND... for Conduct of Sign-up Period Definitions § 1205.10 Act. The term Act means the Cotton Research...

  5. 50 CFR 70.4 - Prohibited acts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Prohibited acts. 70.4 Section 70.4 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) MANAGEMENT OF FISHERIES CONSERVATION AREAS NATIONAL FISH HATCHERIES § 70.4 Prohibited acts. (a) The prohibited acts enumerated in part 27 of this...

  6. 75 FR 61994 - Privacy Act; Implementation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-07

    ... Office of the Secretary 31 CFR Part 1 RIN 1505-AC25 Privacy Act; Implementation AGENCY: Office of Foreign... requirements of the Privacy Act of 1974, as amended, the Department of the Treasury is amending its regulations... records by revising the number and title of the Privacy Act system of records for which an exemption...

  7. 75 FR 37287 - Privacy Act Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-29

    ... April 19, 2010 (75 FR 20298) for a public comment period to end on June 18, 2010. This rule amends the... CFR Part 200 RIN 0430-AA03 Privacy Act Regulations AGENCY: Recovery Accountability and Transparency... regulations implementing the Privacy Act of 1974 (Privacy Act), Public Law 93-579, 5 U.S.C. 552a. This...

  8. 76 FR 71293 - Privacy Act; Implementation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-17

    ... Office of the Secretary 31 CFR Part 1 RIN 1505-AC37 Privacy Act; Implementation AGENCY: Office of the Secretary, Treasury. ACTION: Proposed rule. SUMMARY: In accordance with the requirements of the Privacy Act... Identification Number Records'' from certain provisions of the Privacy Act. DATES: Comments must be received...

  9. 77 FR 57015 - Privacy Act; Implementation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-17

    ... of the Secretary 32 CFR Part 319 Privacy Act; Implementation AGENCY: Defense Intelligence Agency, DoD... that have been previously claimed for the records in another Privacy Act system of records. DIA is updating the DIA Privacy Act Program by adding the (k)(2) and (k)(5) exemptions to accurately describe...

  10. 3 CFR - The Endangered Species Act

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 3 The President 1 2010-01-01 2010-01-01 false The Endangered Species Act Presidential Documents Other Presidential Documents Memorandum of March 3, 2009 The Endangered Species Act Memorandum for the Heads of Executive Departments and Agencies The Endangered Species Act (ESA), 16 U.S.C. 1531 et...

  11. 25 CFR 700.103 - Uniform Act.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 2 2013-04-01 2013-04-01 false Uniform Act. 700.103 Section 700.103 Indians THE OFFICE OF NAVAJO AND HOPI INDIAN RELOCATION COMMISSION OPERATIONS AND RELOCATION PROCEDURES General Policies and Instructions Definitions § 700.103 Uniform Act. The term Uniform Act means the Uniform...

  12. 25 CFR 700.103 - Uniform Act.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 2 2012-04-01 2012-04-01 false Uniform Act. 700.103 Section 700.103 Indians THE OFFICE OF NAVAJO AND HOPI INDIAN RELOCATION COMMISSION OPERATIONS AND RELOCATION PROCEDURES General Policies and Instructions Definitions § 700.103 Uniform Act. The term Uniform Act means the Uniform...

  13. 25 CFR 700.103 - Uniform Act.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false Uniform Act. 700.103 Section 700.103 Indians THE OFFICE OF NAVAJO AND HOPI INDIAN RELOCATION COMMISSION OPERATIONS AND RELOCATION PROCEDURES General Policies and Instructions Definitions § 700.103 Uniform Act. The term Uniform Act means the Uniform...

  14. 25 CFR 700.103 - Uniform Act.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 2 2011-04-01 2011-04-01 false Uniform Act. 700.103 Section 700.103 Indians THE OFFICE OF NAVAJO AND HOPI INDIAN RELOCATION COMMISSION OPERATIONS AND RELOCATION PROCEDURES General Policies and Instructions Definitions § 700.103 Uniform Act. The term Uniform Act means the Uniform...

  15. Academic Development Is a Creative Act

    ERIC Educational Resources Information Center

    Budge, Kylie; Clarke, Angela

    2012-01-01

    This paper argues that academic development is a creative act. Creative acts have potential to inspire, critique, inform and in many cases to change. The creativity literature identifies a number of core features of creative acts that assist in developing independent creative practitioners. Those features are observing, attending to relationships,…

  16. ACT National Curriculum Survey[R], 2009

    ERIC Educational Resources Information Center

    ACT, Inc., 2009

    2009-01-01

    The ACT National Curriculum Survey is a one-of-a-kind nationwide survey of educational practices and expectations conducted by ACT every 3 to 5 years. ACT surveys thousands of middle school/junior high school, secondary, and postsecondary teachers in English/writing, reading (including English language arts and social studies teachers),…

  17. 45 CFR 670.4 - Prohibited acts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... ANTARCTIC ANIMALS AND PLANTS Prohibited Acts, Exceptions § 670.4 Prohibited acts. Unless a permit has been... taken in violation of the Act. (e) Introduction of non-indigenous animals and plants into Antarctica. It is unlawful for any person to introduce into Antarctica any animal or plant which is not...

  18. 45 CFR 670.4 - Prohibited acts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... ANTARCTIC ANIMALS AND PLANTS Prohibited Acts, Exceptions § 670.4 Prohibited acts. Unless a permit has been... taken in violation of the Act. (e) Introduction of non-indigenous animals and plants into Antarctica. It is unlawful for any person to introduce into Antarctica any animal or plant which is not...

  19. 7 CFR 29.13 - The act.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 2 2014-01-01 2014-01-01 false The act. 29.13 Section 29.13 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... INSPECTION Regulations Definitions § 29.13 The act. The Tobacco Inspection Act, approved August 23, 1935....

  20. 12 CFR 619.9000 - The Act.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false The Act. 619.9000 Section 619.9000 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM DEFINITIONS § 619.9000 The Act. The Farm Credit Act of 1971; Pub. L. 92-181 and amendments....

  1. 7 CFR 29.13 - The act.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false The act. 29.13 Section 29.13 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... INSPECTION Regulations Definitions § 29.13 The act. The Tobacco Inspection Act, approved August 23, 1935....

  2. 12 CFR 619.9000 - The Act.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 6 2011-01-01 2011-01-01 false The Act. 619.9000 Section 619.9000 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM DEFINITIONS § 619.9000 The Act. The Farm Credit Act of 1971; Pub. L. 92-181 and amendments....

  3. 7 CFR 29.13 - The act.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 2 2013-01-01 2013-01-01 false The act. 29.13 Section 29.13 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... INSPECTION Regulations Definitions § 29.13 The act. The Tobacco Inspection Act, approved August 23, 1935....

  4. 12 CFR 619.9000 - The Act.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 7 2014-01-01 2014-01-01 false The Act. 619.9000 Section 619.9000 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM DEFINITIONS § 619.9000 The Act. The Farm Credit Act of 1971; Pub. L. 92-181 and amendments....

  5. 75 FR 57330 - Community Reinvestment Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-20

    ... Office of Thrift Supervision Community Reinvestment Act AGENCY: Office of Thrift Supervision (OTS... collection. Title of Proposal: Community Reinvestment Act. OMB Number: 1550-0012. Form Number: N/A. Description: The Community Reinvestment Act regulation requires the OTS, as well as the Office of...

  6. 75 FR 44852 - Community Reinvestment Act Sunshine

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-29

    ... Office of Thrift Supervision Community Reinvestment Act Sunshine AGENCY: Office of Thrift Supervision... collection. Title of Proposal: Community Reinvestment Act Sunshine. OMB Number: 1550-0105. Form Number: N/A... agreements that are in fulfillment of the Community Reinvestment Act of 1977 to be disclosed to the...

  7. 77 FR 27532 - No FEAR Act Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-10

    ... FOR AFGHANISTAN RECONSTRUCTION No FEAR Act Notice AGENCY: Special Inspector General for Afghanistan... Reconstruction's (SIGAR) ``No FEAR Act Notice'' Federal Register publication obligations, as required by the... FEAR) Act and by the Office of Personnel Management implementing regulations at 5 CFR 724.202, to...

  8. 75 FR 7312 - No FEAR Act Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-18

    ... No FEAR Act Notice Summary: 5 CFR part 724.202 requires that each Federal agency provide notice to... notice in the Federal Register. No FEAR Act Notice On May 15, 2002, Congress enacted the Notification and Federal Employee Antidiscrimination and Retaliation Act of 2002, which is now known as the No FEAR...

  9. 75 FR 54388 - Sunshine Act Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-07

    .... Matters to be Considered: Closed Session 1. Approval of agenda. 2. Consider and act on proposed job description for the position of LSC President. 3. Consider and act on other business. 4. Consider and act on... President, at (202) 295-1500. Questions may be sent by electronic mail to...

  10. Sales promotions and food consumption.

    PubMed

    Hawkes, Corinna

    2009-06-01

    Sales promotions are widely used to market food to adults, children, and youth. Yet, in contrast to advertising, practically no attention has been paid to their impacts on dietary behaviors, or to how they may be used more effectively to promote healthy eating. This review explores the available literature on the subject. The objective is to identify if and what literature exists, examine the nature of this literature, and analyze what can be learned from it about the effects of sales promotions on food consumption. The review finds that while sales promotions lead to significant sales increases over the short-term, this does not necessarily lead to changes in food-consumption patterns. Nevertheless, there is evidence from econometric modeling studies indicating that sales promotions can influence consumption patterns by influencing the purchasing choices of consumers and encouraging them to eat more. These effects depend on the characteristics of the food product, sales promotion, and consumer. The complexity of the effects means that sales promotions aiming to encourage consumption of nutritious foods need to be carefully designed. These conclusions are based on studies that use mainly sales data as a proxy for dietary intake. The nutrition (and economics) research communities should add to this existing body of research to provide evidence on the impact of sales promotions on dietary intake and related behaviors. This would help support the development of a sales promotion environment conducive to healthy eating. PMID:19519674

  11. Synthetic Promoter Library for Modulation of Actinorhodin Production in Streptomyces coelicolor A3(2)

    PubMed Central

    Sohoni, Sujata Vijay; Fazio, Alessandro; Workman, Christopher T.; Mijakovic, Ivan; Lantz, Anna Eliasson

    2014-01-01

    The objective of this study was the application of the synthetic promoter library (SPL) technology for modulation of actinorhodin production in Streptomyces coelicolor A3(2). The SPL technology was used to optimize the expression of a pathway specific positive transcriptional regulator ActII orf4, which activates the transcription of the S. coelicolor actinorhodin biosynthetic gene cluster. The native actII orf4 promoter was replaced with synthetic promoters, generating a S. coelicolor library with a broad range of expression levels of actII orf4. The resulting library was screened based on the yield of actinorhodin. Selected strains were further physiologically characterized. One of the strains from the library, ScoSPL20, showed considerably higher yield of actinorhodin and final actinorhodin titer, compared to S. coelicolor wild type and S. coelicolor with actII orf4 expressed from a strong constitutive promoter. ScoSPL20 demonstrated exceptional productivity despite having a comparatively weak expression from the promoter. Interestingly, the ScoSPL20 promoter was activated at a much earlier stage of growth compared to the wild type, demonstrating the advantage of fine-tuning and temporal tuning of gene expression in metabolic engineering. Transcriptome studies were performed in exponential and actinorhodin-producing phase of growth to compare gene expression between ScoSPL20 and the wild type. To our knowledge, this is the first successful application of the SPL technology for secondary metabolite production in filamentous bacteria. PMID:24963940

  12. Chronic Mycobacterium marinum Infection Acts as a Tumor Promoter in Japanese Medaka (Oryzias latipes)

    EPA Science Inventory

    An accumulating body of research indicates there is an increased cancer risk associated with chronic infections. The genus Mycobacterium contains a number of species, including M tuberculosis, which mount chronic infections and have been implicated in higher cancer risk. Several ...

  13. Idea Sharing: The Use of Read-Share-Act to Promote Extensive Reading

    ERIC Educational Resources Information Center

    Charumanee, Nisakorn

    2014-01-01

    Nisakorn Charumanee believes that a reading teacher has an active role in cultivating reading culture or reading habit and in activating students to "want" to read. One way to do this is to integrate extensive reading into the classroom (Day and Bamford, 1998; Bamford and Day, 2004) where extensive reading can be enhanced if the teacher…

  14. KCNE3 acts by promoting voltage sensor activation in KCNQ1

    PubMed Central

    Barro-Soria, Rene; Perez, Marta E.; Larsson, H. Peter

    2015-01-01

    KCNE β-subunits assemble with and modulate the properties of voltage-gated K+ channels. In the colon, stomach, and kidney, KCNE3 coassembles with the α-subunit KCNQ1 to form K+ channels important for K+ and Cl− secretion that appear to be voltage-independent. How KCNE3 subunits turn voltage-gated KCNQ1 channels into apparent voltage-independent KCNQ1/KCNE3 channels is not completely understood. Different mechanisms have been proposed to explain the effect of KCNE3 on KCNQ1 channels. Here, we use voltage clamp fluorometry to determine how KCNE3 affects the voltage sensor S4 and the gate of KCNQ1. We find that S4 moves in KCNQ1/KCNE3 channels, and that inward S4 movement closes the channel gate. However, KCNE3 shifts the voltage dependence of S4 movement to extreme hyperpolarized potentials, such that in the physiological voltage range, the channel is constitutively conducting. By separating S4 movement and gate opening, either by a mutation or PIP2 depletion, we show that KCNE3 directly affects the S4 movement in KCNQ1. Two negatively charged residues of KCNE3 (D54 and D55) are found essential for the effect of KCNE3 on KCNQ1 channels, mainly exerting their effects by an electrostatic interaction with R228 in S4. Our results suggest that KCNE3 primarily affects the voltage-sensing domain and only indirectly affects the gate. PMID:26668384

  15. Receptor tyrosine phosphatase CLR-1 acts in skin cells to promote sensory dendrite outgrowth.

    PubMed

    Liu, Xianzhuang; Wang, Xiangming; Shen, Kang

    2016-05-01

    Sensory dendrite morphogenesis is directed by intrinsic and extrinsic factors. The extracellular environment plays instructive roles in patterning dendrite growth and branching. However, the molecular mechanism is not well understood. In Caenorhabditis elegans, the proprioceptive neuron PVD forms highly branched sensory dendrites adjacent to the hypodermis. We report that receptor tyrosine phosphatase CLR-1 functions in the hypodermis to pattern the PVD dendritic branches. Mutations in clr-1 lead to loss of quaternary branches, reduced secondary branches and increased ectopic branches. CLR-1 is necessary for the dendrite extension but not for the initial filopodia formation. Its role is dependent on the intracellular phosphatase domain but not the extracellular adhesion domain, indicating that it functions through dephosphorylating downstream factors but not through direct adhesion with neurons. Genetic analysis reveals that clr-1 also functions in parallel with SAX-7/DMA-1 pathway to control PVD primary dendrite development. We provide evidence of a new environmental factor for PVD dendrite morphogenesis. PMID:26968353

  16. Monogamy and haplodiploidy act in synergy to promote the evolution of eusociality.

    PubMed

    Fromhage, Lutz; Kokko, Hanna

    2011-07-19

    In eusocial species, some individuals sacrifice their own reproduction for the benefit of others. The evolutionary transition towards eusociality may have been facilitated by ancestral species having a monogamous mating system (the monogamy hypothesis) or a haplodiploid genetic system (the haplodiploidy hypothesis), or it may have been entirely driven by other (ecological) factors. Here we show, using a model that describes the dynamics of insect colony foundation, growth and death, that monogamy and haplodiploidy facilitate the evolution of eusociality in a novel, mutually reinforcing way. Our findings support the recently questioned importance of relatedness for the evolution of eusociality, and simultaneously highlight the importance of explicitly accounting for the ecological rules of colony foundation, growth and death in models of social evolution.

  17. Promoting Alternatives to Truancy and Incarceration by Encouraging New and Comprehensive Efforts (PATIENCE) Act of 2011

    THOMAS, 112th Congress

    Rep. Murphy, Christopher S. [D-CT-5

    2011-10-12

    11/18/2011 Referred to the Subcommittee on Early Childhood, Elementary, and Secondary Education. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  18. Shifts in rDNA levels act as a genome buffer promoting chromosome homeostasis.

    PubMed

    Deregowska, Anna; Adamczyk, Jagoda; Kwiatkowska, Aleksandra; Gurgul, Artur; Skoneczny, Marek; Skoneczna, Adrianna; Szmatola, Tomasz; Jasielczuk, Igor; Magda, Michal; Rawska, Ewa; Pabian, Sylwia; Panek, Anita; Kaplan, Jakub; Lewinska, Anna; Wnuk, Maciej

    2015-01-01

    The nucleolus is considered to be a stress sensor and rDNA-based regulation of cellular senescence and longevity has been proposed. However, the role of rDNA in the maintenance of genome integrity has not been investigated in detail. Using genomically diverse industrial yeasts as a model and array-based comparative genomic hybridization (aCGH), we show that chromosome level may be balanced during passages and as a response to alcohol stress that may be associated with changes in rDNA pools. Generation- and ethanol-mediated changes in genes responsible for protein and DNA/RNA metabolism were revealed using next-generation sequencing. Links between redox homeostasis, DNA stability, and telomere and nucleolus states were also established. These results suggest that yeast genome is dynamic and chromosome homeostasis may be controlled by rDNA. PMID:26566866

  19. Promoting Adoption and Legal Guardianship for Children in Foster Care Act

    THOMAS, 113th Congress

    Rep. Camp, Dave [R-MI-4

    2013-09-27

    10/28/2013 Received in the Senate and Read twice and referred to the Committee on Finance. (All Actions) Notes: For further action, see H.R.4980, which became Public Law 113-183 on 9/29/2014. Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

  20. America Creating Opportunities to Meaningfully Promote Excellence in Technology, Education, and Science Reauthorization Act of 2010

    THOMAS, 111th Congress

    Sen. Rockefeller, John D., IV [D-WV

    2010-07-15

    12/10/2010 Placed on Senate Legislative Calendar under General Orders. Calendar No. 687. (All Actions) Notes: For further action, see H.R.5116, which became Public Law 111-358 on 1/4/2011. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  1. Promoting Early Career Teacher Resilience: A Framework for Understanding and Acting

    ERIC Educational Resources Information Center

    Johnson, Bruce; Down, Barry; Le Cornu, Rosie; Peters, Judy; Sullivan, Anna; Pearce, Jane; Hunter, Janet

    2014-01-01

    In this paper, we undertake a brief review of the "conventional" research into the problems of early career teachers to create a juxtaposed position from which to launch an alternative approach based on resilience theory. We outline four reasons why a new contextualised, social theory of resilience has the potential to open up the field…

  2. What Young People Need to Thrive: Leveraging the Strengthening Families Act to Promote Normalcy

    ERIC Educational Resources Information Center

    Annie E. Casey Foundation, 2015

    2015-01-01

    The Jim Casey Youth Opportunities Initiative has spent 14 years working with young people with foster care experience, engaging them to help identify what they need to transition successfully to adulthood. Consistently, young people have emphasized that their foster care experiences are far from normal. What they need--but too often do not…

  3. ACTS: Technology Description and Results

    NASA Technical Reports Server (NTRS)

    Gedney, Richard T.; Schertler, Ronald; Gargione, Frank

    2000-01-01

    The ACTS Project was originated at NASA Glenn Research Center in the early 1980's to sponsor the development and application of technology that was intended to be used by the private sector. The program was formulated with the underlying philosophy of maintaining US leadership in satellite communications while focusing technology development for efficient use of the frequency spectrum. This report chronicles the execution and results of the program from the perspective of its technology managers, from inception through hardware and system development to on-orbit experiments and demonstrations of the technology. The first eight sections of the report discuss programmatic background, the specific satellite and ground terminal technology and the results generated by the program including industry relevance. A federally funded program of this type attracted strong advocates and adversaries and the resulting impact on the project schedule is also discussed. The last two sections are a list of useful acronyms and extensive references.

  4. 7 CFR 1219.22 - Promotion.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE HASS AVOCADO PROMOTION, RESEARCH, AND INFORMATION Hass Avocado Promotion, Research, and Information Order Definitions § 1219.22 Promotion. Promotion means any action to advance the image, desirability, or marketability of Hass...

  5. 7 CFR 1219.22 - Promotion.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE HASS AVOCADO PROMOTION, RESEARCH, AND INFORMATION Hass Avocado Promotion, Research, and Information Order Definitions § 1219.22 Promotion. Promotion means any action to advance the image, desirability, or marketability of Hass...

  6. 7 CFR 1219.22 - Promotion.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE HASS AVOCADO PROMOTION, RESEARCH, AND INFORMATION Hass Avocado Promotion, Research, and Information Order Definitions § 1219.22 Promotion. Promotion means any action to advance the image, desirability, or marketability of Hass...

  7. 7 CFR 1219.22 - Promotion.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE HASS AVOCADO PROMOTION, RESEARCH, AND INFORMATION Hass Avocado Promotion, Research, and Information Order Definitions § 1219.22 Promotion. Promotion means any action to advance the image, desirability, or marketability of Hass...

  8. Benevolent Characteristics Promote Cooperative Behaviour among Humans

    PubMed Central

    Mylona, Kalliopi; Niblo, Graham A.

    2014-01-01

    Cooperation is fundamental to the evolution of human society. We regularly observe cooperative behaviour in everyday life and in controlled experiments with anonymous people, even though standard economic models predict that they should deviate from the collective interest and act so as to maximise their own individual payoff. However, there is typically heterogeneity across subjects: some may cooperate, while others may not. Since individual factors promoting cooperation could be used by institutions to indirectly prime cooperation, this heterogeneity raises the important question of who these cooperators are. We have conducted a series of experiments to study whether benevolence, defined as a unilateral act of paying a cost to increase the welfare of someone else beyond one's own, is related to cooperation in a subsequent one-shot anonymous Prisoner's dilemma. Contrary to the predictions of the widely used inequity aversion models, we find that benevolence does exist and a large majority of people behave this way. We also find benevolence to be correlated with cooperative behaviour. Finally, we show a causal link between benevolence and cooperation: priming people to think positively about benevolent behaviour makes them significantly more cooperative than priming them to think malevolently. Thus benevolent people exist and cooperate more. PMID:25140707

  9. Acting Antarctica: science on stage

    NASA Astrophysics Data System (ADS)

    Ciceri, Piera; Tizzoni, Paola; Pierro, Luigia

    2016-04-01

    Key-words: Polar science, Earth science, Theatre, Hands on activities The legendary Antarctic Expedition of sir E. Shackleton and his crew of 27 aboard the Endurance (1914/16) trapped in the Antarctic ice has become the starting point to learn about Polar Science and Climate Change. While the students were involved into this incredible adventure by the astonishing images of the Australian photographer Frank Hurley (who joined the crew), they discovered the world in which this story happened. Students were then involved in hands-on activities and role plays and have become the writers of the play "Uomini a scienza ai confini del mondo". They act the story of Shackelton's expedition and they tell at the same time to the audience about ice pack, ice cores and their role in understanding the past of the climate, physical and geographical characteristic of polar regions, thermal phenomena related to adaptations of polar animals, solar radiation at different latitude, day/night duration. The theater was the place to "stage" some scientific experiments and to explain the current research carried out in polar regions and their importance in climate change studies and to stress some similarities between Antarctica and space. The project was carried out from teachers of science, letters and geography and was born in collaboration with the "Piccolo Teatro di Milano" and the association "Science Under 18" with the support of a professional actor and director and was played for other schools at "EXPO 2015" in Milano (Italy). In our opinion drama activities improve reading comprehension, and both verbal and non-verbal communication skills. To be able to write and to act, students need a deep understanding of contents. Arts, including theatre, are a good key to involve emotionally students. To have an audience different from their own teachers and classmates offers a real task and the opportunity to play and let grow real skills.

  10. Health-promoting schools: an opportunity for oral health promotion.

    PubMed Central

    Kwan, Stella Y. L.; Petersen, Poul Erik; Pine, Cynthia M.; Borutta, Annerose

    2005-01-01

    Schools provide an important setting for promoting health, as they reach over 1 billion children worldwide and, through them, the school staff, families and the community as a whole. Health promotion messages can be reinforced throughout the most influential stages of children's lives, enabling them to develop lifelong sustainable attitudes and skills. Poor oral health can have a detrimental effect on children's quality of life, their performance at school and their success in later life. This paper examines the global need for promoting oral health through schools. The WHO Global School Health Initiative and the potential for setting up oral health programmes in schools using the health-promoting school framework are discussed. The challenges faced in promoting oral health in schools in both developed and developing countries are highlighted. The importance of using a validated framework and appropriate methodologies for the evaluation of school oral health projects is emphasized. PMID:16211159

  11. 'We don't tell people what to do': ethical practice and Indigenous health promotion.

    PubMed

    McPhail-Bell, Karen; Chelsea Bond, A; Brough, Mark; Fredericks, Bronwyn

    2015-12-01

    Health promotion aspires to work in empowering, participatory ways, with the goal of supporting people to increase control over their health. However, buried in this goal is an ethical tension: while increasing people's autonomy, health promotion also imposes a particular, health promotion-sanctioned version of what is good. This tension positions practitioners precariously, where the ethos of empowerment risks increasing health promotion's paternalistic control over people, rather than people's control over their own health. Herein we argue that this ethical tension is amplified in Indigenous Australia, where colonial processes of control over Indigenous lands, lives and cultures are indistinguishable from contemporary health promotion 'interventions'. Moreover, the potential stigmatisation produced in any paternalistic acts 'done for their own good' cannot be assumed to have evaporated within the self-proclaimed 'empowering' narratives of health promotion. This issue's guest editor's call for health promotion to engage 'with politics and with philosophical ideas about the state and the citizen' is particularly relevant in an Indigenous Australian context. Indigenous Australians continue to experience health promotion as a moral project of control through intervention, which contradicts health promotion's central goal of empowerment. Therefore, Indigenous health promotion is an invaluable site for discussion and analysis of health promotion's broader ethical tensions. Given the persistent and alarming Indigenous health inequalities, this paper calls for systematic ethical reflection in order to redress health promotion's general failure to reduce health inequalities experienced by Indigenous Australians. PMID:26599355

  12. [How to promote health competence at work].

    PubMed

    Eickholt, Clarissa; Hamacher, W; Lenartz, N

    2015-09-01

    Health competence is a key concept in occupational health and safety and workplace health promotion for maintaining and enhancing health resources. The effects of governmental or occupational measures to protect or improve health fall short of what is required with regard to the challenges of a changing workplace, e.g., due to the delimitation of work. To secure employability it is becoming more and more important to encourage the personal responsibility of employees. To offer new conclusions on how employers and employees can promote health competence, a survey is required of the research within the fields of health competence and competence development, and of the status quo in enterprises. In this context, a Delphi Study provides an important contribution, with a focus on small and medium-sized enterprises. The development of an extensive understanding of health competence is essential in a work-related context. Beyond knowledge-based health literacy, an action-oriented concept of competence implies the ability and willingness to act in a reasonable and creative manner in complex situations. The development of health competence requires learning embedded in working processes, which challenges competent behaviour. Enabling informal learning is a promising innovative approach and therefore coordinated operational activities are necessary. Ultimately, this is a matter of suitable organisational measures being implemented to meet the health competence needs of an enterprise. Even though the each individual employee bears his or her own health competence, the development potential lies largely within the prevailing working conditions. PMID:26159771

  13. Zbtb20 promotes astrocytogenesis during neocortical development

    PubMed Central

    Nagao, Motoshi; Ogata, Toru; Sawada, Yasuhiro; Gotoh, Yukiko

    2016-01-01

    Multipotent neural precursor cells (NPCs) generate astrocytes at late stages of mammalian neocortical development. Many signalling pathways that regulate astrocytogenesis directly induce the expression of GFAP, a marker of terminally differentiated astrocytes. However, astrocyte specification occurs before GFAP expression and essential factors for the specification step have remained elusive. Here we show that Zbtb20 regulates astrocyte specification in the mouse neocortex. Zbtb20 is highly expressed in late-stage NPCs and their astrocytic progeny. Overexpression and knockdown of Zbtb20 promote and suppress astrocytogenesis, respectively, although Zbtb20 does not directly activate the Gfap promoter. Astrocyte induction by Zbtb20 is suppressed by knockdown of Sox9 or NFIA. Furthermore, in the astrocyte lineage, Zbtb20 directly represses the expression of Brn2, which encodes a protein necessary for upper-layer neuron specification. Zbtb20 is thus a key determinant of astrocytogenesis, in which it collaborates with Sox9 and NFIA, and acts in part through direct repression of Brn2 expression. PMID:27000654

  14. The Healthy Weight Collaborative: quality improvement methods promoting healthy weight.

    PubMed

    McPherson, Marianne E; Vanderkruik, Rachel; Reims, Kathy; Coulouris, Natasha; Anand, Shikha; Linde-Feucht, Sarah; Homer, Charles J

    2012-08-01

    Promoting healthy weight requires innovative approaches and a concerted response across all sectors of society. This commentary features the framework guiding the Healthy Weight Collaborative, a two-phased quality improvement (QI) learning collaborative and key activity of the Collaborate for Healthy Weight initiative. Multi-sector teams from primary care, public health, and community-based organizations use QI to identify, test, and implement program and policy changes in their communities related to promoting healthy weight. We describe the Collaborative's overall design based on the Action Model to Achieve Healthy People 2020 Goals and our approach of applying QI methods to advance implementation of sustainable ways to promote healthy weight and healthy equity. We provide specifics on measurement and change strategies as well as examples of Plan-Do-Study-Act cycles from teams participating in Phase 1 of the Collaborative. These teams will serve as leaders for sustainable, positive change in their communities.

  15. Promoter and expression studies on an Arabidopsis thaliana dehydrin gene.

    PubMed

    Rouse, D T; Marotta, R; Parish, R W

    1996-03-01

    A genomic clone of a group 2 lea/rab/dehydrin gene from Arabidopsis thaliana, Xero2/lti30, was cloned and sequenced. Promoter-GUS fusions were introduced into plants to analyse the promoter and determine expression patterns. Using root cultures, GUS expression was found to be moderately stimulated by abscisic acid (ABA), wounding, cold and dehydration. Results with an ABA-deficient mutant suggested endogenous ABA is required for these responses. Promoter deletion studies indicated multiple cis-acting elements are involved in the induction of the gene. GUS expression occurred in desiccated seeds, in all tissues of young seedlings and in roots (with the exception of the root tip), desiccated pollen grains, trichomes and the vascular tissues of leaves and stems in mature plants.

  16. Good Teaching Promotes Student Success.

    ERIC Educational Resources Information Center

    Roueche, John E.; Thompson, Carolyn

    1980-01-01

    Enumerates teaching strategies designed to promote high student retention in developmental courses, which: (1) help develop effective working relationships between student and teacher; (2) assure effective classroom management; (3) promote student involvement in the learning process; and (4) help the instructor recognize his/her own professional…

  17. Promoting Creativity in Young Children.

    ERIC Educational Resources Information Center

    Honig, Alice Sterling

    This paper discusses creativity in young children and what teachers can do to support and promote it. Topics addressed in the paper include: (1) teacher interest in promoting creativity; (2) defining creativity; (3) creativity in the socioemotional domain; (4) the relationship between creativity and empathy for others; (4) bibliotherapy; (5)…

  18. Promoting Reading in Developing Countries.

    ERIC Educational Resources Information Center

    Greaney, Vincent, Ed.

    With the intention of illuminating the many obstacles involved with literacy promotion in the developing nations of Africa, Asia, and South America, the authors of the 10 articles in this collection share their knowledge and experience of literacy promotion in the developing world--including the unique challenges faced by those who publish, print,…

  19. Insurance Incentives for Health Promotion.

    ERIC Educational Resources Information Center

    Hosokawa, Michael C.

    1984-01-01

    To reduce the cost of reimbursements, many insurance companies have begun to use insurance incentives as a way to motivate individuals to participate in health promotion activities. Traditional health education, research and demonstration, and policy-premium incentives are methods of health promotion used by life and health insurance companies.…

  20. Child Welfare Act and Child Custody and Right of Access Act. Finland.

    ERIC Educational Resources Information Center

    Utriainen, Sirpa, Ed.

    The two major articles of child welfare legislation in Finland are the Child Welfare Act of 1983 and the Child Custody and Right of Access Act of 1983. These new acts are part of a reform of social legislation and services providing increased flexibility and effectiveness in protecting Finnish children's health and happiness. The Acts attach…