Sample records for national ffa organization

  1. Agrarianism: An Ideology of the National FFA Organization

    ERIC Educational Resources Information Center

    Martin, Michael J.; Kitchel, Tracy

    2013-01-01

    The traditions of the National FFA Organization (FFA) are grounded in agrarianism. This ideology focuses on the ability of farming and nature to develop citizens and integrity within people. Agrarianism has been an important thread of American rhetoric since the founding of country. The ideology has morphed over the last two centuries as the…

  2. Evaluation of the National FFA Nominating Committee Training

    ERIC Educational Resources Information Center

    Bruce, Jacklyn; Ricketts, Kristina

    2007-01-01

    The purpose of this qualitative study was to evaluate if the environment of the National FFA Organization's Nominating Committee training fosters transfer of training to the job they are required to perform, selecting National FFA Officers. Nominating Committee members, advisors, National FFA staff, and National Officer candidates participated in…

  3. Critical Theory View of the National FFA Convention

    ERIC Educational Resources Information Center

    Martin, Michael J.; Kitchel, Tracy

    2015-01-01

    Urban FFA members face unique challenges if they want to become active members in the National FFA Organization. FFA leaders have realized that the FFA organization does not represent the evolving demographics of America and have made efforts to cater to urban and diverse high school audiences with some success. This study seeks to explore this…

  4. Barriers to Participation in the National FFA Organization According to Urban Agriculture Students

    ERIC Educational Resources Information Center

    Martin, Michael J.; Kitchel, Tracy

    2014-01-01

    Urban youth engaged in after-school organizations have more positive attributes compared to their unengaged contemporaries. The FFA is one particular intra-curricular organization with after-school components; yet, urban students do not participate in FFA at the same levels as rural students. The purpose of this descriptive study was to explore…

  5. Youth Leadership Development: A National Analysis of FFA Member Role and Activity Context

    ERIC Educational Resources Information Center

    Peiter Horstmeier, Robin; Nall, Martha A.

    2007-01-01

    A purpose of youth organizations is to develop leadership skills among members through organizational structure and organization sponsored activities. But do they develop those skills? This national, multi-stage study examined the role of youth and the context of their activities in developing leadership in rural FFA chapters. FFA members had a…

  6. Urban FFA Members' Sense of the Organizational Culture of the FFA

    ERIC Educational Resources Information Center

    Martin, Michael J.; Kitchel, Tracy

    2014-01-01

    Organizational culture shapes how members of a group act. The culture has the power to exclude potential new members who do not fit into the culture of the organization. Research on urban school-based agriculture programs has indicated that urban agriculture students face barriers to their participation in the National FFA Organization (FFA).…

  7. An Examination of Middle School Agricultural Education and FFA Programs: Survey Results from State FFA Executive Secretaries.

    ERIC Educational Resources Information Center

    Rossetti, Rosemarie; McCaslin, N. L.

    A study collected information from 52 of the 53 state Future Farmers of America (FFA) executive secretaries who were sent questionnaires on middle school student enrollment in agricultural education and membership in the national FFA organization. Results showed that 30 states have agricultural education programs in the middle school level, with a…

  8. FFA Leadership Handbook.

    ERIC Educational Resources Information Center

    Moody, Sidney B.; Miller, L. E.

    The handbook is designed to assist youth leaders in the Future Farmers of America (FFA). It is organized into nine sections of varying length which consider the following facets of FFA (with sample sub-topics in parentheses): FFA members (things to know to become an effective member, membership policy); FFA officers (duties and qualifications of…

  9. Factors Influencing or Discouraging Secondary School Students' FFA Participation

    ERIC Educational Resources Information Center

    Phelps, Kirstin; Henry, Anna L.; Bird, William A.

    2012-01-01

    Modern adolescents are faced with a variety of choices regarding how to spend their free time. As recruitment and increased student participation continues to be a major priority of the National FFA Organization, it is essential to explore the reasons why students make the choice to become or not to become a member of FFA. This study was a part of…

  10. Examining Camper Learning Outcomes and Knowledge Retention at Oklahoma FFA Leadership Camp

    ERIC Educational Resources Information Center

    Brown, Nicholas R.; Terry, Robert, Jr.; Kelsey, Kathleen D.

    2014-01-01

    The National FFA Organization is committed to providing non-formal learning activities focusing on leadership education. Summer camps are a major component of FFA activities and concentrate on personal growth, leadership development, and recreational activities for youth. This repeated measures study determined the level of cognitive gain and the…

  11. Theme: Is FFA Needed in the 21st Century?

    ERIC Educational Resources Information Center

    Stagg, Bill, Ed.; And Others

    1999-01-01

    Includes "Will FFA [Future Farmers of America] Be a Part of Agricultural Education in Twenty Years?" (Stagg, Staller); "The FFA Organization" (Vaughn, Keith, Lockaby); "FFA in Y2K=Success" (Leib); "Drivers Wanted for the 21st Century" (Morgan, Vincent); "FFA in the 21st Century" (Trivette,…

  12. Advising an Urban FFA Chapter: A Narrative of Two Urban FFA Advisors

    ERIC Educational Resources Information Center

    Martin, Michael J.; Kitchel, Tracy

    2015-01-01

    Advising an urban FFA chapter can be a challenge for urban agriculture teachers. The contextual differences between the rural-oriented FFA and urban FFA members can make bridging the gap difficult. This narrative study sought to explore how the urban context shapes the work of an FFA chapter from the perspectives of two FFA advisors at the same…

  13. Horticulture and the FFA

    ERIC Educational Resources Information Center

    Nelson, Clifford L.

    1975-01-01

    The article offers teachers of vocational horticulture a number of specific suggestions for organizing FFA horticulture chapters that will appeal to urban and suburban students and that will improve the quality of their learning. (AJ)

  14. Winning the War: A Historical Analysis of the FFA during World War II

    ERIC Educational Resources Information Center

    Wolf, Kattlyn J.; Connors, James J.

    2009-01-01

    The United States' participation in World War II affected millions of men, women, and children, both at home and around the world. The war effort also affected the Future Farmers of America (FFA). FFA members, agriculture teachers, and national FFA officers all volunteered to serve their country during the war. Local FFA chapters and individual…

  15. Influence of FFA Activities on Critical Thinking Skills in Texas Three-Star FFA Chapters

    ERIC Educational Resources Information Center

    Latham, Lindsey; Rayfield, John; Moore, Lori L.

    2015-01-01

    The purpose of this study was to determine the relationship of FFA activities on critical thinking skills of Texas FFA members in three-star FFA chapters. This descriptive study was conducted in eight purposively selected three-star FFA chapters throughout Texas. Three-star chapters are those chapters who have emerged as outstanding programs…

  16. Fitting Vo-Ag and FFA Together Best for Students and Teachers.

    ERIC Educational Resources Information Center

    Snyder, H. Leon

    1979-01-01

    The Future Farmers of America (FFA) is more than a leadership development organization and when used as an intracurricular activity, it can serve as a teaching tool. The FFA adds advantages to the program in areas such as supervised experience, award motivation, providing real world experience, public relations, travel, and competition. (LRA)

  17. Robust expertise effects in right FFA

    PubMed Central

    McGugin, Rankin Williams; Newton, Allen T; Gore, John C; Gauthier, Isabel

    2015-01-01

    The fusiform face area (FFA) is one of several areas in occipito-temporal cortex whose activity is correlated with perceptual expertise for objects. Here, we investigate the robustness of expertise effects in FFA and other areas to a strong task manipulation that increases both perceptual and attentional demands. With high-resolution fMRI at 7Telsa, we measured responses to images of cars, faces and a category globally visually similar to cars (sofas) in 26 subjects who varied in expertise with cars, in (a) a low load 1-back task with a single object category and (b) a high load task in which objects from two categories rapidly alternated and attention was required to both categories. The low load condition revealed several areas more active as a function of expertise, including both posterior and anterior portions of FFA bilaterally (FFA1/FFA2 respectively). Under high load, fewer areas were positively correlated with expertise and several areas were even negatively correlated, but the expertise effect in face-selective voxels in the anterior portion of FFA (FFA2) remained robust. Finally, we found that behavioral car expertise also predicted increased responses to sofa images but no behavioral advantages in sofa discrimination, suggesting that global shape similarity to a category of expertise is enough to elicit a response in FFA and other areas sensitive to experience, even when the category itself is not of special interest. The robustness of expertise effects in right FFA2 and the expertise effects driven by visual similarity both argue against attention being the sole determinant of expertise effects in extrastriate areas. PMID:25192631

  18. Short-chain free fatty acid receptors FFA2/GPR43 and FFA3/GPR41 as new potential therapeutic targets

    PubMed Central

    Ulven, Trond

    2012-01-01

    The deorphanization of the free fatty acid (FFA) receptors FFA1 (GPR40), FFA2 (GPR43), FFA3 (GPR41), GPR84, and GPR120 has made clear that the body is capable of recognizing and responding directly to nonesterified fatty acid of virtually any chain length. Colonic fermentation of dietary fiber produces high concentrations of the short-chain fatty acids (SCFAs) acetate, propionate and butyrate, a process which is important to health. The phylogenetically related 7-transmembrane (7TM) receptors free fatty acid receptor 2 (FFA2) and FFA3 are activated by these SCFAs, and several lines of evidence indicate that FFA2 and FFA3 mediate beneficial effects associated with a fiber-rich diet, and that they may be of interest as targets for treatment of inflammatory and metabolic diseases. FFA2 is highly expressed on immune cells, in particular neutrophils, and several studies suggest that the receptor plays a role in diseases involving a dysfunctional neutrophil response, such as inflammatory bowel disease (IBD). Both FFA2 and FFA3 have been implicated in metabolic diseases such as type 2 diabetes and in regulation of appetite. More research is however required to clarify the potential of the receptors as drug targets and establish if activation or inhibition would be the preferred mode of action. The availability of potent and selective receptor modulators is a prerequisite for these studies. The few modulators of FFA2 or FFA3 that have been published hitherto in the peer-reviewed literature in general have properties that make them less than ideal as such tools, but published patent applications indicate that better tool compounds might soon become available which should enable studies critical to validate the receptors as new drug targets. PMID:23060857

  19. Short-chain free fatty acid receptors FFA2/GPR43 and FFA3/GPR41 as new potential therapeutic targets.

    PubMed

    Ulven, Trond

    2012-01-01

    The deorphanization of the free fatty acid (FFA) receptors FFA1 (GPR40), FFA2 (GPR43), FFA3 (GPR41), GPR84, and GPR120 has made clear that the body is capable of recognizing and responding directly to nonesterified fatty acid of virtually any chain length. Colonic fermentation of dietary fiber produces high concentrations of the short-chain fatty acids (SCFAs) acetate, propionate and butyrate, a process which is important to health. The phylogenetically related 7-transmembrane (7TM) receptors free fatty acid receptor 2 (FFA2) and FFA3 are activated by these SCFAs, and several lines of evidence indicate that FFA2 and FFA3 mediate beneficial effects associated with a fiber-rich diet, and that they may be of interest as targets for treatment of inflammatory and metabolic diseases. FFA2 is highly expressed on immune cells, in particular neutrophils, and several studies suggest that the receptor plays a role in diseases involving a dysfunctional neutrophil response, such as inflammatory bowel disease (IBD). Both FFA2 and FFA3 have been implicated in metabolic diseases such as type 2 diabetes and in regulation of appetite. More research is however required to clarify the potential of the receptors as drug targets and establish if activation or inhibition would be the preferred mode of action. The availability of potent and selective receptor modulators is a prerequisite for these studies. The few modulators of FFA2 or FFA3 that have been published hitherto in the peer-reviewed literature in general have properties that make them less than ideal as such tools, but published patent applications indicate that better tool compounds might soon become available which should enable studies critical to validate the receptors as new drug targets.

  20. Involvement of FFA1 and FFA4 in the regulation of cellular functions during tumor progression in colon cancer cells.

    PubMed

    Takahashi, Kaede; Fukushima, Kaori; Onishi, Yuka; Minami, Kanako; Otagaki, Shiho; Ishimoto, Kaichi; Fukushima, Nobuyuki; Honoki, Kanya; Tsujiuchi, Toshifumi

    2018-08-01

    Free fatty acid receptor 1 (FFA1) and FFA4 mediate a variety of biological responses through binding of medium- and long-chain free fatty acids. The aim of this study was to investigate an involvement of FFA1 and FFA4 in the regulation of cellular functions during tumor progression in colon cancer cells. The long-term fluorouracil (5-FU) and cisplatin (CDDP) treated cells were generated from DLD1 cells (DLD-5FU and DLD-CDDP cells, respectively). FFAR1 expressions were lower in DLD-5FU and DLD-CDDP cells than in DLD1 cells. In contrast, DLD-5FU and DLD-CDDP cells showed the high FFAR4 expressions, compared with DLD1 cells. The cell motile activities of DLD-5FU and DLD-CDDP cells were reduced by GW9508 which is an agonist of FFA1 and FFA4. Moreover, GW1100, an antagonist of FFA1, inhibited the cell motile activities of DLD-5FU and DLD-CDDP cells. To evaluate whether FFA1 and FFA4 regulate the enhancement of cell motility, invasion and colony formation, highly migratory (hmDLD1) cells were established from DLD1 cells. FFAR1 expression was significantly higher in hmDLD1 cells than in DLD1 cells, but no change of FFAR4 expression was observed. The elevated cell motile and invasive activities and colony formation of hmDLD1 cells were suppressed by FFA1 inhibition. These results suggest that FFA1 and FFA4 are involved in the regulation of cellular functions during tumor progression in colon cancer DLD1 cells. Copyright © 2018 Elsevier Inc. All rights reserved.

  1. Factors Impacting Members Decision to Continue FFA beyond High School

    ERIC Educational Resources Information Center

    Sanok, Danielle E.; Stripling, Christopher T.; Stephens, Carrie A.; Griffith, Andrew P.

    2015-01-01

    The purpose of this study was to determine the factors influencing FFA members to continue their FFA experience beyond high school. Two focus groups were conducted, one for collegiate FFA members and one for past/current state officers. Participants provided several areas of improvement for collegiate and alumni FFA membership. Participants noted…

  2. Key Questions for Translation of FFA Receptors: From Pharmacology to Medicines.

    PubMed

    Suckow, Arthur T; Briscoe, Celia P

    2017-01-01

    The identification of fatty acids as ligands for the G-protein coupled free fatty acid (FFA) receptor family over 10 years ago led to intensive chemistry efforts to find small-molecule ligands for this class of receptors. Identification of potent, selective modulators of the FFA receptors and their utility in medicine has proven challenging, in part due to their complex pharmacology. Nevertheless, ligands have been identified that are sufficient for exploring the therapeutic potential of this class of receptors in rodents and, in the case of FFA1, FFA2, FFA4, and GPR84, also in humans. Expression profiling, the phenotyping of FFA receptor knockout mice, and the results of studies exploring the effects of these ligands in rodents have uncovered a number of indications where engagement of one or a combination of FFA receptors might provide some clinical benefit in areas including diabetes, inflammatory bowel syndrome, Alzheimer's, pain, and cancer. In this chapter, we will review the clinical potential of modulating FFA receptors based on preclinical and in some cases clinical studies with synthetic ligands. In particular, key aspects and challenges associated with small-molecule ligand identification and FFA receptor pharmacology will be addressed with a view of the hurdles that need to be overcome to fully understand the potential of the receptors as therapeutic targets.

  3. Contributions to the Development of State FFA Officers

    ERIC Educational Resources Information Center

    Hoover, Tracy S.; Bruce, Jacklyn A.

    2006-01-01

    What are the long term consequences associated with serving as a state FFA officer? Using a semi-structured interview format, selected state FFA officers from a twenty year time span were interviewed to assess their perceptions of and assets attributed to their experiences as a state officer. Results indicated that past state officers, regardless…

  4. Free fatty acid (FFA) and hydroxy carboxylic acid (HCA) receptors.

    PubMed

    Offermanns, Stefan

    2014-01-01

    Saturated and unsaturated free fatty acids (FFAs), as well as hydroxy carboxylic acids (HCAs) such as lactate and ketone bodies, are carriers of metabolic energy, precursors of biological mediators, and components of biological structures. However, they are also able to exert cellular effects through G protein-coupled receptors named FFA1-FFA4 and HCA1-HCA3. Work during the past decade has shown that these receptors are widely expressed in the human body and regulate the metabolic, endocrine, immune and other systems to maintain homeostasis under changing dietary conditions. The development of genetic mouse models and the generation of synthetic ligands of individual FFA and HCA receptors have been instrumental in identifying cellular and biological functions of these receptors. These studies have produced strong evidence that several FFA and HCA receptors can be targets for the prevention and treatment of various diseases, including type 2 diabetes mellitus, obesity, and inflammation.

  5. Novel approach for streamflow forecasting using a hybrid ANFIS-FFA model

    NASA Astrophysics Data System (ADS)

    Yaseen, Zaher Mundher; Ebtehaj, Isa; Bonakdari, Hossein; Deo, Ravinesh C.; Danandeh Mehr, Ali; Mohtar, Wan Hanna Melini Wan; Diop, Lamine; El-shafie, Ahmed; Singh, Vijay P.

    2017-11-01

    The present study proposes a new hybrid evolutionary Adaptive Neuro-Fuzzy Inference Systems (ANFIS) approach for monthly streamflow forecasting. The proposed method is a novel combination of the ANFIS model with the firefly algorithm as an optimizer tool to construct a hybrid ANFIS-FFA model. The results of the ANFIS-FFA model is compared with the classical ANFIS model, which utilizes the fuzzy c-means (FCM) clustering method in the Fuzzy Inference Systems (FIS) generation. The historical monthly streamflow data for Pahang River, which is a major river system in Malaysia that characterized by highly stochastic hydrological patterns, is used in the study. Sixteen different input combinations with one to five time-lagged input variables are incorporated into the ANFIS-FFA and ANFIS models to consider the antecedent seasonal variations in historical streamflow data. The mean absolute error (MAE), root mean square error (RMSE) and correlation coefficient (r) are used to evaluate the forecasting performance of ANFIS-FFA model. In conjunction with these metrics, the refined Willmott's Index (Drefined), Nash-Sutcliffe coefficient (ENS) and Legates and McCabes Index (ELM) are also utilized as the normalized goodness-of-fit metrics. Comparison of the results reveals that the FFA is able to improve the forecasting accuracy of the hybrid ANFIS-FFA model (r = 1; RMSE = 0.984; MAE = 0.364; ENS = 1; ELM = 0.988; Drefined = 0.994) applied for the monthly streamflow forecasting in comparison with the traditional ANFIS model (r = 0.998; RMSE = 3.276; MAE = 1.553; ENS = 0.995; ELM = 0.950; Drefined = 0.975). The results also show that the ANFIS-FFA is not only superior to the ANFIS model but also exhibits a parsimonious modelling framework for streamflow forecasting by incorporating a smaller number of input variables required to yield the comparatively better performance. It is construed that the FFA optimizer can thus surpass the accuracy of the traditional ANFIS model in general

  6. A New Pain Regulatory System via the Brain Long Chain Fatty Acid Receptor GPR40/FFA1 Signal.

    PubMed

    Nakamoto, Kazuo

    2017-01-01

    An increasingly large number of pharmacological and physiological works on fatty acids have shown that the functional properties of fatty acids are regulated by the amount of individual fatty acid intake and the distribution of fatty acids among organs. Recently, it has been determined that G-protein-coupled receptor 40/free fatty acid receptor 1 (GPR40/FFA1) is activated by long-chain fatty acids, such as docosahexaenoic acid (DHA). GPR40/FFA1 is mainly expressed in the β cell of the pancreas, spinal cord and brain. It is reported that this receptor has a functional role in controlling blood glucose levels via the modulation of insulin secretion. However, its physiological function in the brain remains unknown. Our previous studies have shown that GPR40/FFA1 is expressed in pro-opiomelanocortin (POMC)-positive neurons of the arcuate nucleus, serotonergic neurons in the nucleus raphe magnus, and in noradrenergic neurons in the locus coeruleus. Furthermore, the intracerebroventricular injection of DHA or GW9508, which is a selective GPR40/FFA1 agonist, attenuates formalin-induced inflammatory pain behavior through increasing β-endorphin release in the hypothalamus. It also suppresses complete Freund's adjuvant-induced mechanical allodynia and thermal hyperalgesia. Our findings suggest that brain free long-chain fatty acids-GPR40/FFA1 signaling might have an important role in the modulation of endogenous pain control systems. In this review, I discuss the current status and our recent study regarding a new pain regulatory system via the brain long chain fatty acid receptor GPR40/FFA1 signal.

  7. State FFA Officers' Confidence and Trustworthiness of Biotechnology Information Sources

    ERIC Educational Resources Information Center

    Wingenbach, Gary J.; Rutherford, Tracy A.

    2007-01-01

    Are state FFA officers' awareness levels of agricultural topics reported in mass media superior to those who do not serve in leadership roles? The purpose of this study was to determine elected state FFA officers' awareness of biotechnology, and their confidence and trust of biotechnology information sources. Descriptive survey methods were used…

  8. The Benefits of FFA Membership as Part of Agricultural Education

    ERIC Educational Resources Information Center

    Rose, Chelsea; Stephens, Carrie A.; Stripling, Christopher; Cross, Tim; Sanok, Danielle E.; Brawner, Shelby

    2016-01-01

    The study sought to identify the benefits of FFA membership based on the fulfillment of three basic human needs: love and belonging, self-esteem, and self-actualization. The study focused on the fulfillment of FFA members' basic human needs as defined by Abraham Maslow. The three needs on which this study focused are: love and belonging,…

  9. Student Self-Perceptions of Leadership in Two Missouri FFA Chapters: A Collective Case Study

    ERIC Educational Resources Information Center

    Kagay, Rachel Bartholomew; Marx, Adam A.; Simonsen, Jon C.

    2015-01-01

    The focus of this study is the self-perceptions of leadership engagement of FFA members in two FFA chapters in Missouri. This multiple case study used documentation of student self-perceptions, researcher observations, and focus groups. The two cases included 24 high school students comprised of FFA officers and members, who provided their…

  10. FFA4 receptor (GPR120): A hot target for the development of anti-diabetic therapies.

    PubMed

    Liu, Hong-Da; Wang, Wen-bo; Xu, Zhi-gang; Liu, Chang-hong; He, Dong-fang; Du, Lv-Pei; Li, Min-Yong; Yu, Xiao; Sun, Jin-peng

    2015-09-15

    Free Fatty Acid 4 receptor (FFA4 receptor or GPR120), a rhodopsin-like G protein coupled receptor (GPCR) subfamily member, is a receptor that senses specific fatty acids such as ω-3 fatty acid in fish oil or the endogenous signaling lipid, PHASA. FFA4 receptor is enriched in lung, colon and adipose tissue but is also detected in many other tissues and cells. The activation of FFA4 receptor has multiple effects, including but not limited to inhibition of inflammation, improving insulin sensitivity and adipogenesis, and regulating hormone secretion from the gastro-intestinal system and pancreatic islets. The important role of FFA4 receptor in maintaining metabolic homeostasis strongly indicates the great potential of selective FFA4 receptor agonizts to treat diabetes and inflammation. In this review, we summarize recent research progress in the physiological and biochemical studies of FFA4 receptor and highlight its underlying signaling mechanisms and ligand identification to assist future research to exploit FFA4 receptor as a drug target. Copyright © 2015 Elsevier B.V. All rights reserved.

  11. Examining Year-Long Leadership Gains in FFA Members by Prior FFA Involvement, Class Year, and Gender

    ERIC Educational Resources Information Center

    Rosch, David; Simonsen, Jon C.; Velez, Jonathan J.

    2015-01-01

    Students (N = 160) in three diverse FFA chapters were surveyed in early fall, midwinter, and late spring in regard to their leadership skills, confidence in leading, and motivation to engage in leadership-oriented behaviors. The results indicated small-to-moderate gains in transformational leadership skill and a marginally significant…

  12. A hybrid SVM-FFA method for prediction of monthly mean global solar radiation

    NASA Astrophysics Data System (ADS)

    Shamshirband, Shahaboddin; Mohammadi, Kasra; Tong, Chong Wen; Zamani, Mazdak; Motamedi, Shervin; Ch, Sudheer

    2016-07-01

    In this study, a hybrid support vector machine-firefly optimization algorithm (SVM-FFA) model is proposed to estimate monthly mean horizontal global solar radiation (HGSR). The merit of SVM-FFA is assessed statistically by comparing its performance with three previously used approaches. Using each approach and long-term measured HGSR, three models are calibrated by considering different sets of meteorological parameters measured for Bandar Abbass situated in Iran. It is found that the model (3) utilizing the combination of relative sunshine duration, difference between maximum and minimum temperatures, relative humidity, water vapor pressure, average temperature, and extraterrestrial solar radiation shows superior performance based upon all approaches. Moreover, the extraterrestrial radiation is introduced as a significant parameter to accurately estimate the global solar radiation. The survey results reveal that the developed SVM-FFA approach is greatly capable to provide favorable predictions with significantly higher precision than other examined techniques. For the SVM-FFA (3), the statistical indicators of mean absolute percentage error (MAPE), root mean square error (RMSE), relative root mean square error (RRMSE), and coefficient of determination ( R 2) are 3.3252 %, 0.1859 kWh/m2, 3.7350 %, and 0.9737, respectively which according to the RRMSE has an excellent performance. As a more evaluation of SVM-FFA (3), the ratio of estimated to measured values is computed and found that 47 out of 48 months considered as testing data fall between 0.90 and 1.10. Also, by performing a further verification, it is concluded that SVM-FFA (3) offers absolute superiority over the empirical models using relatively similar input parameters. In a nutshell, the hybrid SVM-FFA approach would be considered highly efficient to estimate the HGSR.

  13. The Impact of Learning Styles on Learning Outcomes at FFA Camp: What Campers Retain over Time

    ERIC Educational Resources Information Center

    Brown, Nicholas R.; Terry, Robert, Jr.; Kelsey, Kathleen D.

    2013-01-01

    Twenty-four states host FFA summer camps to support adolescent maturation along with indoctrination into the culture and values of the FFA. Camps typically include a variety of activities designed to engage members in social activities and non-formal academic content. More than 1500 campers attend the Oklahoma FFA Alumni Leadership Camp annually…

  14. Texas FFA Officer Perceptions of Good Followership

    ERIC Educational Resources Information Center

    Ferrell, Susan Kate; Boyd, Barry L.; Rayfield, John

    2013-01-01

    This study examines Texas FFA officers' perceptions regarding the traits and characteristics that good followers possess. A content analysis of officer responses to an open-ended question found that these young leaders have a limited level of understanding of what constitutes a good follower. Furthermore, female respondents placed a greater…

  15. Engaging Hispanic Students in Agricultural Education and the FFA: A 3-Year Case Study

    ERIC Educational Resources Information Center

    Roberts, T. Grady; Hall, Johnathan L.; Briers, Gary E.; Gill, Ernie; Shinn, Glen C.; Larke, Alvin, Jr.; Jaure, Paul

    2009-01-01

    This article describes the outcomes of field-based efforts to increase diversity in agricultural education programs and the FFA. This study focused on three schools in San Antonio, Texas. Guided by Rogers' (2003) theories of diffusion of innovations, a series of six intervention strategies was implemented: (a) provide specific FFA or agricultural…

  16. Meeting record for FFA working meeting of November 15, 1991

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Stejskal, G.F.

    1992-01-03

    This document provides a meeting record of the Federal Facility Agreement (FFA) working meeting to discuss progress on old issues and further required actions regarding environmental impacts of the Savannah River Facility. (FI)

  17. ω-3 Polyunsaturated fatty acids accelerate airway repair by activating FFA4 in club cells.

    PubMed

    Lee, Kyoung-Pil; Park, Soo-Jin; Kang, Saeromi; Koh, Jung-Min; Sato, Koichi; Chung, Hae-Young; Okajima, Fumikazu; Im, Dong-Soon

    2017-06-01

    A G protein-coupled receptor (GPCR) named free fatty acid receptor 4 (FFA4, also known as GPR120) was found to act as a GPCR for ω-3 polyunsaturated fatty acids. Its expression has been reported in lung epithelial club cells. We investigated whether supplementation of the ω-3 fatty acids benefits lung health. Omacor (7.75 mg/kg), clinically prescribed preparation of ω-3 fatty acids, and FFA4-knockout mice were utilized in a naphthalene-induced mouse model of acute airway injury (1 injection of 30 mg/kg ip). Naphthalene injection induced complete destruction of bronchiolar epithelial cells within a day. Appearance of bronchiolar epithelial cells was observed after 21 days in control mice. It was found, however, that supplementation of Omacor accelerated the recovery. The appearance of bronchiolar epithelial cells was observed between 7 and 14 days after naphthalene injury in Omacor-treated mice. In isolated club cells, ω-3 fatty acids were found to stimulate cell proliferation and migration but to inhibit cell differentiation. With the use of pharmacological tools and FFA4-knockout mice, FFA4 was found to be responsible for ω-3 fatty acids-induced proliferation in vitro in club cells. Furthermore, accelerated recovery from naphthalene-induced airway injury in Omacor-treated mice was not observed in FFA4-knockout mice in vivo. Present findings indicate that ω-3 fatty acids-induced proliferation of bronchiole epithelial cells through FFA4 is responsible for Omacor-induced accelerated recovery from airway injury. Therefore, intermittent administration of Omacor needs to be tested for acute airway injury because ω-3 fatty acids stimulate proliferation but inhibit differentiation of club cells. Copyright © 2017 the American Physiological Society.

  18. Student Leadership Practices of Georgia FFA Success Conference Participants

    ERIC Educational Resources Information Center

    Ricketts, John C.; Priest, Kerry; Lastly, Ben

    2007-01-01

    The purpose of this study was to assess the leadership practices or behaviors of FFA members participating in a leadership development workshop known as the Success Conference in Georgia. Leadership practices were determined using the "Student Leadership Practices Inventory" (LPI) (Kouzes & Posner, 1998). While success conference…

  19. Occupational Aspirations of State FFA Contest and Award Winners.

    ERIC Educational Resources Information Center

    Bowen, Blannie E.; Doerfert, David L.

    1989-01-01

    A study explored the occupational aspirations of 300 (of 503) students with high levels of participation in Future Farmers of America's (FFA) Computers in Agriculture (CIA), Proficiency Award (PA), and Prepared and Extemporaneous Speaking (PES) contests. CIA and PES winners aspired to professional occupations more than PA winners. PES winners…

  20. Pan evaporation prediction using a hybrid multilayer perceptron-firefly algorithm (MLP-FFA) model: case study in North Iran

    NASA Astrophysics Data System (ADS)

    Ghorbani, M. A.; Deo, Ravinesh C.; Yaseen, Zaher Mundher; H. Kashani, Mahsa; Mohammadi, Babak

    2017-08-01

    An accurate computational approach for the prediction of pan evaporation over daily time horizons is a useful decisive tool in sustainable agriculture and hydrological applications, particularly in designing the rural water resource systems, water use allocations, utilization and demand assessments, and the management of irrigation systems. In this study, a hybrid predictive model (Multilayer Perceptron-Firefly Algorithm (MLP-FFA)) based on the FFA optimizer that is embedded within the MLP technique is developed and evaluated for its suitability for the prediction of daily pan evaporation. To develop the hybrid MLP-FFA model, the pan evaporation data measured between 2012 and 2014 for two major meteorological stations (Talesh and Manjil) located at Northern Iran are employed to train and test the predictive model. The ability of the hybrid MLP-FFA model is compared with the traditional MLP and support vector machine (SVM) models. The results are evaluated using five performance criteria metrics: root mean square error (RMSE), mean absolute error (MAE), Nash-Sutcliffe efficiency (NS), and the Willmott's Index (WI). Taylor diagrams are also used to examine the similarity between the observed and predicted pan evaporation data in the test period. Results show that an optimal MLP-FFA model outperforms the MLP and SVM model for both tested stations. For Talesh, a value of WI = 0.926, NS = 0.791, and RMSE = 1.007 mm day-1 is obtained using MLP-FFA model, compared with 0.912, 0.713, and 1.181 mm day-1 (MLP) and 0.916, 0.726, and 1.153 mm day-1 (SVM), whereas for Manjil, a value of WI = 0.976, NS = 0.922, and 1.406 mm day-1 is attained that contrasts 0.972, 0.901, and 1.583 mm day-1 (MLP) and 0.971, 0.893, and 1.646 mm day-1 (SVM). The results demonstrate the importance of the Firefly Algorithm applied to improve the performance of the MLP-FFA model, as verified through its better predictive performance compared to the MLP and SVM model.

  1. β-Hydroxybutyrate modulates N-type calcium channels in rat sympathetic neurons by acting as an agonist for the G-protein-coupled receptor FFA3.

    PubMed

    Won, Yu-Jin; Lu, Van B; Puhl, Henry L; Ikeda, Stephen R

    2013-12-04

    Free fatty acids receptor 3 (FFA3, GPR41) and 2 (FFA2, GPR43), for which the short-chain fatty acids (SCFAs) acetate and propionate are agonist, have emerged as important G-protein-coupled receptors influenced by diet and gut flora composition. A recent study (Kimura et al., 2011) demonstrated functional expression of FFA3 in the rodent sympathetic nervous system (SNS) providing a potential link between nutritional status and autonomic function. However, little is known of the source of endogenous ligands, signaling pathways, or effectors in sympathetic neurons. In this study, we found that FFA3 and FFA2 are unevenly expressed in the rat SNS with higher transcript levels in prevertebral (e.g., celiac-superior mesenteric and major pelvic) versus paravertebral (e.g., superior cervical and stellate) ganglia. FFA3, whether heterologously or natively expressed, coupled via PTX-sensitive G-proteins to produce voltage-dependent inhibition of N-type Ca(2+) channels (Cav2.2) in sympathetic neurons. In addition to acetate and propionate, we show that β-hydroxybutyrate (BHB), a metabolite produced during ketogenic conditions, is also an FFA3 agonist. This contrasts with previous interpretations of BHB as an antagonist at FFA3. Together, these results indicate that endogenous BHB levels, especially when elevated under certain conditions, such as starvation, diabetic ketoacidosis, and ketogenic diets, play a potentially important role in regulating the activity of the SNS through FFA3.

  2. Proceedings of the Annual National Agricultural Education Research Meeting (12th, Atlanta, Georgia, December 6, 1985).

    ERIC Educational Resources Information Center

    American Vocational Association, Arlington, VA. Agricultural Education Div.

    These proceedings include the following papers: "An Assessment of the National FFA Public Service Announcement Program" (Sutphin, Dillon, and Rush); "Educational Objectives and Administrative Criteria for the National FFA Contest Program" (Smith and Kahler); "A National Profile of Agricultural Teacher Educators and State Supervisors of Vocational…

  3. Liver free fatty acid (FFA) accumulation as an indicator of ischemic injury during cold preservation

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Nemoto, E.M.; Kang, Y.; DeWolf, A.M.

    1987-05-01

    Reliable assessment of hepatic viability prior to harvest and transplant could improve graft success and aid in evaluating the efficacy of liver preservation techniques. Hepatic tissue metabolites, protein (Pr) synthesis, and ATP have been studied, but none reliably correlate with hepatic viability. Therefore, they studied changes in liver FFA relative to changes in ATP and Pr synthesis during cold ischemic preservation. Rats mechanically ventilated on 0.5% isoflurane/70% N/sub 2/O/30% O/sub 2/ were heparinized and their livers perfused with air-equilibrated Euro-Collins solution (ECS) at 0-4/sup 0/C and kept on ice. A piece of the liver was removed after 0, 2, 6,more » 8, 12, 24, 36 and 48 h of preservation for ATP and FFA analysis. A portion of the liver was sliced (250 ..mu..m thick) and incubated in vitro for /sup 14/C-lysine incorporation in albumin. ATP, FFA and Pr synthesis were unchanged in the first 8 h, but markedly decreased between 8 and 12 h with little change thereafter. In contrast, between 8 and 48 h, arachidonic and stearic acids increased by 5 and 2-fold, respectively. Changes in ATP and Pr synthesis correlate with the empirically derived clinical maximum of 8 to 12 h preservation. FFA accumulation appears to reflect hepatic ischemic injury and may be a means of evaluating the quality of a donor liver.« less

  4. A Novel RSSI Prediction Using Imperialist Competition Algorithm (ICA), Radial Basis Function (RBF) and Firefly Algorithm (FFA) in Wireless Networks

    PubMed Central

    Goudarzi, Shidrokh; Haslina Hassan, Wan; Abdalla Hashim, Aisha-Hassan; Soleymani, Seyed Ahmad; Anisi, Mohammad Hossein; Zakaria, Omar M.

    2016-01-01

    This study aims to design a vertical handover prediction method to minimize unnecessary handovers for a mobile node (MN) during the vertical handover process. This relies on a novel method for the prediction of a received signal strength indicator (RSSI) referred to as IRBF-FFA, which is designed by utilizing the imperialist competition algorithm (ICA) to train the radial basis function (RBF), and by hybridizing with the firefly algorithm (FFA) to predict the optimal solution. The prediction accuracy of the proposed IRBF–FFA model was validated by comparing it to support vector machines (SVMs) and multilayer perceptron (MLP) models. In order to assess the model’s performance, we measured the coefficient of determination (R2), correlation coefficient (r), root mean square error (RMSE) and mean absolute percentage error (MAPE). The achieved results indicate that the IRBF–FFA model provides more precise predictions compared to different ANNs, namely, support vector machines (SVMs) and multilayer perceptron (MLP). The performance of the proposed model is analyzed through simulated and real-time RSSI measurements. The results also suggest that the IRBF–FFA model can be applied as an efficient technique for the accurate prediction of vertical handover. PMID:27438600

  5. A Novel RSSI Prediction Using Imperialist Competition Algorithm (ICA), Radial Basis Function (RBF) and Firefly Algorithm (FFA) in Wireless Networks.

    PubMed

    Goudarzi, Shidrokh; Haslina Hassan, Wan; Abdalla Hashim, Aisha-Hassan; Soleymani, Seyed Ahmad; Anisi, Mohammad Hossein; Zakaria, Omar M

    2016-01-01

    This study aims to design a vertical handover prediction method to minimize unnecessary handovers for a mobile node (MN) during the vertical handover process. This relies on a novel method for the prediction of a received signal strength indicator (RSSI) referred to as IRBF-FFA, which is designed by utilizing the imperialist competition algorithm (ICA) to train the radial basis function (RBF), and by hybridizing with the firefly algorithm (FFA) to predict the optimal solution. The prediction accuracy of the proposed IRBF-FFA model was validated by comparing it to support vector machines (SVMs) and multilayer perceptron (MLP) models. In order to assess the model's performance, we measured the coefficient of determination (R2), correlation coefficient (r), root mean square error (RMSE) and mean absolute percentage error (MAPE). The achieved results indicate that the IRBF-FFA model provides more precise predictions compared to different ANNs, namely, support vector machines (SVMs) and multilayer perceptron (MLP). The performance of the proposed model is analyzed through simulated and real-time RSSI measurements. The results also suggest that the IRBF-FFA model can be applied as an efficient technique for the accurate prediction of vertical handover.

  6. FFA3 Activation Stimulates Duodenal Bicarbonate Secretion and Prevents NSAID-Induced Enteropathy via the GLP-2 Pathway in Rats.

    PubMed

    Said, Hyder; Akiba, Yasutada; Narimatsu, Kazuyuki; Maruta, Koji; Kuri, Ayaka; Iwamoto, Ken-Ichi; Kuwahara, Atsukazu; Kaunitz, Jonathan D

    2017-08-01

    Therapy with nonsteroidal anti-inflammatory drugs (NSAIDs) is associated with enteropathy in humans and experimental animals, a cause of considerable morbidity. Unlike foregut NSAID-associated mucosal lesions, most treatments for this condition are of little efficacy. We propose that the endogenously released intestinotrophic hormone glucagon-like peptide-2 (GLP-2) prevents the development of NSAID-induced enteropathy. Since the short-chain fatty acid receptor FFA3 is expressed on enteroendocrine L cells and on enteric nerves in the gastrointestinal tract, we further hypothesized that activation of FFA3 on L cells protects the mucosa from injury via GLP-2 release with enhanced duodenal HCO 3 - secretion. We thus investigated the effects of synthetic selective FFA3 agonists with consequent GLP-2 release on NSAID-induced enteropathy. We measured duodenal HCO 3 - secretion in isoflurane-anesthetized rats in a duodenal loop perfused with the selective FFA3 agonists MQC or AR420626 (AR) while measuring released GLP-2 in the portal vein (PV). Intestinal injury was produced by indomethacin (IND, 10 mg/kg, sc) with or without MQC (1-10 mg/kg, ig) or AR (0.01-0.1 mg/kg, ig or ip) treatment. Luminal perfusion with MQC or AR (0.1-10 µM) dose-dependently augmented duodenal HCO 3 - secretion accompanied by increased GLP-2 concentrations in the PV. The effect of FFA3 agonists was inhibited by co-perfusion of the selective FFA3 antagonist CF3-MQC (30 µM). AR-induced augmented HCO 3 - secretion was reduced by iv injection of the GLP-2 receptor antagonist GLP-2(3-33) (3 nmol/kg), or by pretreatment with the cystic fibrosis transmembrane conductance regulator (CFTR) inhibitor CFTR inh -172 (1 mg/kg, ip). IND-induced small intestinal ulcers were dose-dependently inhibited by intragastric administration of MQC or AR. GLP-2(3-33) (1 mg/kg, ip) or CF3-MQC (1 mg/kg, ig) reversed AR-associated reduction in IND-induced enteropathy. In contrast, ip injection of AR had no effect

  7. Differential effect of blood collection tubes on total free fatty acids (FFA) and total triiodothyronine (TT3) concentration: a model for studying interference from tube constituents.

    PubMed

    Bowen, Raffick A R; Vu, Chi; Remaley, Alan T; Hortin, Glen L; Csako, Gyorgy

    2007-03-01

    Besides total triiodothyronine (TT3), total free fatty acids (FFA) concentrations were higher with serum separator tube (SST) than Vacuette tubes. The effects of surfactant, rubber stopper, and separator gel from various tubes were investigated on FFA, beta-hydroxybutyrate (beta-HB), and TT3 with 8 different tube types in blood specimens of apparently healthy volunteers. Compared to Vacuette tubes, serum FFA and TT3 concentrations were significantly higher in SST than glass tubes. Reformulated SST eliminated the increase in TT3 but not FFA. No significant difference was observed for beta-HB concentration among tube types. Surfactant and rubber stoppers from the different tube types significantly increased TT3 but not FFA and beta-HB concentrations. Agitation of whole blood but not serum or plasma specimens with separator gel from SST, reformulated SST and plasma preparation tube (PPT) tubes compared to Vacuette tubes gave higher FFA but not beta-HB levels. Unidentified component(s) from the separator gel in SST, reformulated SST and PPT tubes cause falsely high FFA concentration. In contrast to TT3, falsely high FFA results require exposure of whole blood and not serum to tube constituent(s). The approach employed here may serve as a model for assessing interference(s) from tube constituent(s).

  8. Adsorption of Free Fatty Acid (FFA) in Low-Grade Cooking Oil Used Activated Natural Zeolite as Adsorbent

    NASA Astrophysics Data System (ADS)

    Larasati Tres Ayu Putranti, Monika; Kompiang Wirawan, Sang; Made Bendiyasa, I.

    2018-01-01

    Adsorption of free fatty acid (FFA) in low-grade cooking oil using active natural zeolite adsorbent was done as an effort to improve the quality of low-grade cooking oil so that it can fulfill the standard of fried oil which has been set on SNI 01-3741-2013. Adsorption was carried out with natural zeolite which activated with HCl and NaOH solution followed by the calcination process. The results showed that the NaOH activated zeolite decreased FFA content in low-grade cooking oil more than the HCl activated natural zeolite, with optimum NaOH concentration was 0.75 M. In the adsorption equilibrium analysis with temperature variation (25 °C, 40 °C, 80 °C ), obtained that adsorption of FFA with NaOH activated natural zeolite follows Adsorption Isotherm Freundlich Model with equilibrium constant value was 20,5873; 0,9629 dan 0,8053.

  9. Beyond the FFA: The Role of the Ventral Anterior Temporal Lobes in Face Processing

    PubMed Central

    Collins, Jessica A.; Olson, Ingrid R.

    2014-01-01

    Extensive research has supported the existence of a specialized face-processing network that is distinct from the visual processing areas used for general object recognition. The majority of this work has been aimed at characterizing the response properties of the fusiform face area (FFA) and the occipital face area (OFA), which together are thought to constitute the core network of brain areas responsible for facial identification. Although accruing evidence has shown that face-selective patches in the ventral anterior temporal lobes (vATLs) are interconnected with the FFA and OFA, and that they play a role in facial identification, the relative contribution of these brain areas to the core face-processing network has remained unarticulated. Here we review recent research critically implicating the vATLs in face perception and memory. We propose that current models of face processing should be revised such that the ventral anterior temporal lobes serve a centralized role in the visual face-processing network. We speculate that a hierarchically organized system of face processing areas extends bilaterally from the inferior occipital gyri to the vATLs, with facial representations becoming increasingly complex and abstracted from low-level perceptual features as they move forward along this network. The anterior temporal face areas may serve as the apex of this hierarchy, instantiating the final stages of face recognition. We further argue that the anterior temporal face areas are ideally suited to serve as an interface between face perception and face memory, linking perceptual representations of individual identity with person-specific semantic knowledge. PMID:24937188

  10. Age-dependent atypicalities in body- and face-sensitive activation of the EBA and FFA in individuals with ASD.

    PubMed

    Okamoto, Yuko; Kosaka, Hirotaka; Kitada, Ryo; Seki, Ayumi; Tanabe, Hiroki C; Hayashi, Masamichi J; Kochiyama, Takanori; Saito, Daisuke N; Yanaka, Hisakazu T; Munesue, Toshio; Ishitobi, Makoto; Omori, Masao; Wada, Yuji; Okazawa, Hidehiko; Koeda, Tatsuya; Sadato, Norihiro

    2017-06-01

    Individuals with autism spectrum disorder (ASD) have difficuly in recognizing bodies and faces, which are more pronounced in children than adults. If such difficulties originate from dysfunction of the extrastriate body area (EBA) and the fusiform face area (FFA), activation in these regions might be more atypical in children than in adults. We preformed functional magnetic resonance imaging while children and adults with ASD and age-matched typically developed (TD) individuals observed face, body, car, and scene. To examine various aspects, we performed individual region of interest (ROI) analysis, as well as conventional random effect group analysis. At individual ROI analysis, we examined the ratio of participants showing a category-sensitive response, the size of regions, location and activation patterns among the four object categories. Adults with ASD showed no atypicalities in activation of the EBA and FFA, whereas children with ASD showed atypical activation in these regions. Specifically, a smaller percentage of children with ASD showed face-sensitive activation of the FFA than TD children. Moreover, the size of the EBA was smaller in children with ASD than in TD children. Our results revealed atypicalities in both the FFA and EBA in children with ASD but not in adults with ASD. Copyright © 2017 Elsevier Ireland Ltd and Japan Neuroscience Society. All rights reserved.

  11. Instantaneous characterization of vegetable oils via TAG and FFA profiles by easy ambient sonic-spray ionization mass spectrometry.

    PubMed

    Simas, Rosineide C; Catharino, Rodrigo R; Cunha, Ildenize B S; Cabral, Elaine C; Barrera-Arellano, Daniel; Eberlin, Marcos N; Alberici, Rosana M

    2010-04-01

    A fast and reliable method is presented for the analysis of vegetable oils. Easy ambient sonic-spray ionization mass spectrometry (EASI-MS) is shown to efficiently desorb and ionize the main oil constituents from an inert surface under ambient conditions and to provide comprehensive triacylglyceride (TAG) and free fatty acid (FFA) profiles detected mainly as either [TAG + Na](+) or [FFA-H](-) ions. EASI(+/-)-MS analysis is simple, easily implemented, requires just a tiny droplet of the oil and is performed without any pre-separation or chemical manipulation. It also causes no fragmentation of TAG ions hence diacylglyceride (DAG) and monoacylglyceride (MAG) profiles and contents can also be measured. The EASI(+/-)-MS profiles of TAG and FFA permit authentication and quality control and can be used, for instance, to access levels of adulteration, acidity, oxidation or hydrolysis of vegetable oils in general.

  12. Levels of free fatty acids (FFA) are associated with insulin resistance but do not explain the relationship between adiposity and insulin resistance in Hispanic Americans: the IRAS Family Study.

    PubMed

    Miller, Melissa R; Pereira, Rocio I; Langefeld, Carl D; Lorenzo, Carlos; Rotter, Jerome I; Chen, Yii-Der Ida; Bergman, Richard N; Wagenknecht, Lynne E; Norris, Jill M; Fingerlin, Tasha E

    2012-09-01

    We investigated whether free fatty acids (FFA) mediate the association between adiposity and insulin resistance in the Hispanic-American families of the Insulin Resistance Atherosclerosis Family Study. In 815 Hispanic individuals in the Insulin Resistance Atherosclerosis Family Study, we tested for association between the following: 1) levels of adiposity [body mass index (BMI), visceral and sc adipose tissue area (VAT and SAT)] and circulating levels of FFA; 2) levels of circulating FFA and insulin sensitivity (S(I)); and 3) levels of adiposity and S(I), additionally testing to see whether levels of FFA mediated or modified the relationship between adiposity and S(I.) After adjusting for age, sex, clinic site, and admixture, increasing levels of BMI, VAT, and SAT were weakly associated with increasing levels of circulating FFA (BMI: P = 0.024; VAT: P = 2.33 × 10(-3); SAT: P = 0.018; percent variation explained: ∼1.00%). Increasing levels of circulating FFA were associated with decreasing S(I) (P = 8.10 × 10(-11)). Increasing BMI, VAT, and SAT were also associated with decreasing S(I) (BMI: P = 4.98 × 10(-71); VAT: P = 1.48 × 10(-64); SAT: P = 4.21 × 10(-62)), but this relationship was not significantly mediated by FFA. VAT, but not BMI or SAT, interacts with levels of FFA to influence S(I) (P = 0.021). Although levels of circulating FFA are associated both with increasing adiposity and decreasing S(I), they do not appear to mediate the association between levels of adiposity and S(I) in this large cohort of Hispanic-Americans. These results may indicate that FFA contribute to insulin resistance independent of adiposity.

  13. The pharmacology of TUG-891, a potent and selective agonist of the free fatty acid receptor 4 (FFA4/GPR120), demonstrates both potential opportunity and possible challenges to therapeutic agonism.

    PubMed

    Hudson, Brian D; Shimpukade, Bharat; Mackenzie, Amanda E; Butcher, Adrian J; Pediani, John D; Christiansen, Elisabeth; Heathcote, Helen; Tobin, Andrew B; Ulven, Trond; Milligan, Graeme

    2013-11-01

    TUG-891 [3-(4-((4-fluoro-4'-methyl-[1,1'-biphenyl]-2-yl)methoxy)phenyl)propanoic acid] was recently described as a potent and selective agonist for the long chain free fatty acid (LCFA) receptor 4 (FFA4; previously G protein-coupled receptor 120, or GPR120). Herein, we have used TUG-891 to further define the function of FFA4 and used this compound in proof of principle studies to indicate the therapeutic potential of this receptor. TUG-891 displayed similar signaling properties to the LCFA α-linolenic acid at human FFA4 across various assay end points, including stimulation of Ca²⁺ mobilization, β-arrestin-1 and β-arrestin-2 recruitment, and extracellular signal-regulated kinase phosphorylation. Activation of human FFA4 by TUG-891 also resulted in rapid phosphorylation and internalization of the receptor. While these latter events were associated with desensitization of the FFA4 signaling response, removal of TUG-891 allowed both rapid recycling of FFA4 back to the cell surface and resensitization of the FFA4 Ca²⁺ signaling response. TUG-891 was also a potent agonist of mouse FFA4, but it showed only limited selectivity over mouse FFA1, complicating its use in vivo in this species. Pharmacologic dissection of responses to TUG-891 in model murine cell systems indicated that activation of FFA4 was able to mimic many potentially beneficial therapeutic properties previously reported for LCFAs, including stimulating glucagon-like peptide-1 secretion from enteroendocrine cells, enhancing glucose uptake in 3T3-L1 adipocytes, and inhibiting release of proinflammatory mediators from RAW264.7 macrophages, which suggests promise for FFA4 as a therapeutic target for type 2 diabetes and obesity. Together, these results demonstrate both potential but also significant challenges that still need to be overcome to therapeutically target FFA4.

  14. When Leadership Counts: Engaging Youth through the Washington Leadership Conference

    ERIC Educational Resources Information Center

    Stedman, Nicole L. P.; Rutherford, Tracy A.; Rosser, Manda H.; Elbert, Chanda

    2009-01-01

    The National FFA Organization continues to be a leader in the positive development of youth. Programs sponsored by the FFA provide youth with opportunities to develop their capacity for leadership and citizenship. The Washington Leadership Conference (WLC) is a weeklong conference during the summer that culminates the FFA experience. The WLC's…

  15. Leadership Curriculum and Materials Used by High School Agricultural Science Teachers: A National Study of the Pre-"LifeKnowledge" Days

    ERIC Educational Resources Information Center

    Morgan, A. Christian; Fuhrman, Nicholas E.; King, Diana L.; Flanders, Frank B.; Rudd, Rick D.

    2013-01-01

    Agricultural science programs have provided many opportunities for leadership education through classroom, supervised agricultural experience (SAE), and FFA Organization activities. Past studies have focused on leadership developed through activities such as career development events (CDE), SAE activities, FFA Organization conventions, and other…

  16. Effects of a 3-day fast and of ethanol on splanchnic metabolism of FFA, amino acids, and carbohydrates in healthy young men.

    PubMed

    Wolfe, B M; Havel, J R; Marliss, E B; Kane, J P; Seymour, J; Ahuja, S P

    1976-02-01

    Splanchnic metabolism was studied to quantify changes underlying the fatty liver, hyperlipemia, and hypoglycemia produced by ethanol. Four subjects fasted for 15 h were compared with five subjects fasted for 69 h under basal conditions and during continuous intravenous infusion of sufficient ethanol to give a concentration of 3-5 mM in arterial blood plasma. Splanchnic storage of fatty acids was estimated from the difference between uptake of FFA and secretion of derived products. Basal values for splanchnic uptake of FFA were twofold higher after the 69-h fast while splanchnic storage of fatty acids and production of ketone bodies increased threefold. Values for basal secreation into the blood of triglycerides derived from FFA were similar in the two groups. In both nutritional states, the fraction of FFA taken up in the splanchnic region oxidized to ketone bodies and to CO2 fell when ethanol was given because of preferential oxidation of ethanol to acetate, and the fraction esterified rose. However, systemic transport and splanchnic uptake of FFA fell with ethanol in subjects fasted 15 h, so that neither storage of triglycerides in splanchnic tissues nor secretion into the blood increased. In subjects fasted 69 h, ethanol increased transport of FFA and splanchnic storage of fat. In all but one subject it also increased secretion of triglycerides into the blood. The concentration of glucose in blood fell during ethanol infusion in all five subjects undergoing the 69-h fast. Mean splanchnic glucose production was maintained at about one-half of the pre-ethanol value, despite virtual cessation of splanchnic uptake of lactate and of those amino acids that are metabolized via malate. Quantitative estimates of extrasplanchnic metabolism suggest that enhanced formation of alpha-glycerophosphate from glucose, in addition to impaired hepatic gluconeogenesis, may contribute to ethanol-induced hypoglycemia in man.

  17. Career Development Event Preparation and Experiential Learning Strategies Employed by Pennsylvania Secondary Agricultural Education Teachers

    ERIC Educational Resources Information Center

    Ewing, John C.; Clark, Robert W.; Threeton, Mark D.

    2014-01-01

    Career development events are an important facet of the National FFA organization as well as the teaching and learning segment of the national research agenda for Career and Technical Education (Lambeth, Elliot & Joerger, 2008). Students are often prepared to compete in these events by their FFA advisor. Career development events provide…

  18. Sharing organs with foreign nationals.

    PubMed

    Bruni, Rebecca; Wright, Linda

    2011-03-01

    Organs for transplantation are an absolute scarcity throughout the world, and many countries do not offer transplantation. Developed countries with transplant programs receive requests to list foreign nationals for transplantation. Any national standard deserves justification by a thorough exploration of the issues. In this article, the issues regarding organ transplantation for foreign nationals in Canada are explored. Currently Canada has no policy on listing foreign nationals for transplantation. Three topics are reviewed: (1) arguments for and against the transplantation of organs from deceased donors to foreign nationals, (2) relevant legislation and position statements, and (3) relevant practices in other countries. Finally, practical policy options are suggested. This article's analysis of the issues will provide guidance for health care professionals and policy makers in Canada and developed countries exploring listing foreign nationals for transplantation.

  19. Delphinidin Reduces Glucose Uptake in Mice Jejunal Tissue and Human Intestinal Cells Lines through FFA1/GPR40.

    PubMed

    Hidalgo, Jorge; Teuber, Stefanie; Morera, Francisco J; Ojeda, Camila; Flores, Carlos A; Hidalgo, María A; Núñez, Lucía; Villalobos, Carlos; Burgos, Rafael A

    2017-04-05

    Anthocyanins are pigments with antihyperglycemic properties, and they are potential candidates for developing functional foods for the therapy or prevention of Diabetes mellitus type 2 (DM2). The mechanism of these beneficial effects of anthocyanins are, however, hard to explain, given their very low bioavailability due to poor intestinal absorption. We propose that free fatty acid receptor 1 (FFA1, also named GPR40), is involved in an inhibitory effect of the anthocyanidin delphinidin over intestinal glucose absorption. We show the direct effects of delphinidin on the intestine using jejunum samples from RF/J mice, and the human intestinal cell lines HT-29, Caco-2, and NCM460. By the use of specific pharmacological antagonists, we determined that delphinidin inhibits glucose absorption in both mouse jejunum and a human enterocytic cell line in a FFA1-dependent manner. Delphinidin also affects the function of sodium-glucose cotransporter 1 (SGLT1). Intracellular signaling after FFA1 activation involved cAMP increase and cytosolic Ca 2+ oscillations originated from intracellular Ca 2+ stores and were followed by store-operated Ca 2+ entry. Taken together, our results suggest a new GPR-40 mediated local mechanism of action for delphinidin over intestinal cells that may in part explain its antidiabetic effect. These findings are promising for the search for new prevention and pharmacological treatment strategies for DM2 management.

  20. Perceived Leadership Life Skills Developed through Participation at the Arkansas FFA Leadership Conference: A Program Evaluation

    ERIC Educational Resources Information Center

    Ahrens, Chelsey Ann; Cox, Casandra Kay; Burris, Scott; Dykes, Mollie

    2015-01-01

    Youth leadership life skills are the "development of life skills necessary to perform leadership functions in real life" (Miller, 1976, p.2). A model developed by Kapostasy indicates life skills should be taught through FFA [formerly Future Farmers of America] (Staller, 2001). Thus, it is important to evaluate youth leadership life…

  1. A resolution commemorating 40 years of membership by women in the National FFA Organization and celebrating the achievements and contributions of female members of the National FFA Organization.

    THOMAS, 111th Congress

    Sen. Johanns, Mike [R-NE

    2009-10-21

    Senate - 10/21/2009 Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (All Actions) Tracker: This bill has the status Agreed to in SenateHere are the steps for Status of Legislation:

  2. Functional organization of the face-sensitive areas in human occipital-temporal cortex.

    PubMed

    Shao, Hanyu; Weng, Xuchu; He, Sheng

    2017-08-15

    Human occipital-temporal cortex features several areas sensitive to faces, presumably forming the biological substrate for face perception. To date, there are piecemeal insights regarding the functional organization of these regions. They have come, however, from studies that are far from homogeneous with regard to the regions involved, the experimental design, and the data analysis approach. In order to provide an overall view of the functional organization of the face-sensitive areas, it is necessary to conduct a comprehensive study that taps into the pivotal functional properties of all the face-sensitive areas, within the context of the same experimental design, and uses multiple data analysis approaches. In this study, we identified the most robustly activated face-sensitive areas in bilateral occipital-temporal cortices (i.e., AFP, aFFA, pFFA, OFA, pcSTS, pSTS) and systemically compared their regionally averaged activation and multivoxel activation patterns to 96 images from 16 object categories, including faces and non-faces. This condition-rich and single-image analysis approach critically samples the functional properties of a brain region, allowing us to test how two basic functional properties, namely face-category selectivity and face-exemplar sensitivity are distributed among these regions. Moreover, by examining the correlational structure of neural responses to the 96 images, we characterize their interactions in the greater face-processing network. We found that (1) r-pFFA showed the highest face-category selectivity, followed by l-pFFA, bilateral aFFA and OFA, and then bilateral pcSTS. In contrast, bilateral AFP and pSTS showed low face-category selectivity; (2) l-aFFA, l-pcSTS and bilateral AFP showed evidence of face-exemplar sensitivity; (3) r-OFA showed high overall response similarities with bilateral LOC and r-pFFA, suggesting it might be a transitional stage between general and face-selective information processing; (4) r-aFFA showed high

  3. The short-chain fatty acid receptor, FFA2, contributes to gestational glucose homeostasis.

    PubMed

    Fuller, Miles; Priyadarshini, Medha; Gibbons, Sean M; Angueira, Anthony R; Brodsky, Michael; Hayes, M Geoffrey; Kovatcheva-Datchary, Petia; Bäckhed, Fredrik; Gilbert, Jack A; Lowe, William L; Layden, Brian T

    2015-11-15

    The structure of the human gastrointestinal microbiota can change during pregnancy, which may influence gestational metabolism; however, a mechanism of action remains unclear. Here we observed that in wild-type (WT) mice the relative abundance of Actinobacteria and Bacteroidetes increased during pregnancy. Along with these changes, short-chain fatty acids (SCFAs), which are mainly produced through gut microbiota fermentation, significantly changed in both the cecum and peripheral blood throughout gestation in these mice. SCFAs are recognized by G protein-coupled receptors (GPCRs) such as free fatty acid receptor-2 (FFA2), and we have previously demonstrated that the fatty acid receptor-2 gene (Ffar2) expression is higher in pancreatic islets during pregnancy. Using female Ffar2-/- mice, we explored the physiological relevance of signaling through this GPCR and found that Ffar2-deficient female mice developed fasting hyperglycemia and impaired glucose tolerance in the setting of impaired insulin secretion compared with WT mice during, but not before, pregnancy. Insulin tolerance tests were similar in Ffar2-/- and WT mice before and during pregnancy. Next, we examined the role of FFA2 in gestational β-cell mass, observing that Ffar2-/- mice had diminished gestational expansion of β-cells during pregnancy. Interestingly, mouse genotype had no significant impact on the composition of the gut microbiome, but did affect the observed SCFA profiles, suggesting a functional difference in the microbiota. Together, these results suggest a potential link between increased Ffar2 expression in islets and the alteration of circulating SCFA levels, possibly explaining how changes in the gut microbiome contribute to gestational glucose homeostasis.

  4. FFA2 Contribution to Gestational Glucose Tolerance Is Not Disrupted by Antibiotics.

    PubMed

    Fuller, Miles; Li, Xiaoran; Fisch, Robert; Bughara, Moneb; Wicksteed, Barton; Kovatcheva-Datchary, Petia; Layden, Brian T

    2016-01-01

    During the insulin resistant phase of pregnancy, the mRNA expression of free fatty acid 2 receptor (Ffar2) is upregulated and as we recently reported, this receptor contributes to insulin secretion and pancreatic beta cell mass expansion in order to maintain normal glucose homeostasis during pregnancy. As impaired gestational glucose levels can affect metabolic health of offspring, we aimed to explore the role of maternal Ffar2 expression during pregnancy on the metabolic health of offspring and also the effects of antibiotics, which have been shown to disrupt gut microbiota fermentative activity (the source of the FFA2 ligands) on gestational glucose homeostasis. We found that maternal Ffar2 expression and impaired glucose tolerance during pregnancy had no effect on the growth rates, ad lib glucose and glucose tolerance in the offspring between 3 and 6 weeks of age. To disrupt short chain fatty acid production, we chronically treated WT mice and Ffar2-/- mice with broad range antibiotics and further compared their glucose tolerance prior to pregnancy and at gestational day 15, and also quantified cecum and plasma SCFAs. We found that during pregnancy antibiotic treatment reduced the levels of SCFAs in the cecum of the mice, but resulted in elevated levels of plasma SCFAs and altered concentrations of individual SCFAs. Along with these changes, gestational glucose tolerance in WT mice, but not Ffar2-/- mice improved while on antibiotics. Additional data showed that gestational glucose tolerance worsened in Ffar2-/- mice during a second pregnancy. Together, these results indicate that antibiotic treatment alone is inadequate to deplete plasma SCFA concentrations, and that modulation of gut microbiota by antibiotics does not disrupt the contribution of FFA2 to gestational glucose tolerance.

  5. Concomitant Action of Structural Elements and Receptor Phosphorylation Determines Arrestin-3 Interaction with the Free Fatty Acid Receptor FFA4*

    PubMed Central

    Butcher, Adrian J.; Hudson, Brian D.; Shimpukade, Bharat; Alvarez-Curto, Elisa; Prihandoko, Rudi; Ulven, Trond; Milligan, Graeme; Tobin, Andrew B.

    2014-01-01

    In addition to being nutrients, free fatty acids act as signaling molecules by activating a family of G protein-coupled receptors. Among these is FFA4, previously called GPR120, which responds to medium and long chain fatty acids, including health-promoting ω-3 fatty acids, which have been implicated in the regulation of metabolic and inflammatory responses. Here we show, using mass spectrometry, mutagenesis, and phosphospecific antibodies, that agonist-regulated phosphorylation of the human FFA4 receptor occurred primarily at five residues (Thr347, Thr349, Ser350, Ser357, and Ser360) in the C-terminal tail. Mutation of these residues reduced both the efficacy and potency of ligand-mediated arrestin-3 recruitment as well as affecting recruitment kinetics. Combined mutagenesis of all five of these residues was insufficient to fully abrogate interaction with arrestin-3, but further mutagenesis of negatively charged residues revealed additional structural components for the interaction with arrestin-3 within the C-terminal tail of the receptor. These elements consist of the acidic residues Glu341, Asp348, and Asp355 located close to the phosphorylation sites. Receptor phosphorylation thus operates in concert with structural elements within the C-terminal tail of FFA4 to allow for the recruitment of arrestin-3. Importantly, these mechanisms of arrestin-3 recruitment operate independently from Gq/11 coupling, thereby offering the possibility that ligands showing stimulus bias could be developed that exploit these differential coupling mechanisms. Furthermore, this provides a strategy for the design of biased receptors to probe physiologically relevant signaling. PMID:24817122

  6. The short chain fatty acid receptor, FFA2, contributes to gestational glucose homeostasis

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Fuller, Miles; Priyadarshini, Medha; Gibbons, Sean M.

    The structure of the human gastrointestinal microbiota can change during pregnancy, which may influence gestational metabolism; however, a mechanism of action remains unclear. Here we observed that in wild-type (WT) mice the relative abundance of Actinobacteria and Bacteroidetes increased during pregnancy. Along with these changes, short-chain fatty acids (SCFAs), which are mainly produced through gut microbiota fermentation, significantly changed in both the cecum and peripheral blood throughout gestation in these mice. SCFAs are recognized by G protein-coupled receptors (GPCRs) such as free fatty acid receptor-2 (FFA2), and we have previously demonstrated that the fatty acid receptor-2 gene ( Ffar2) expressionmore » is higher in pancreatic islets during pregnancy. Using female Ffar2-/- mice, we explored the physiological relevance of signaling through this GPCR and found that Ffar2-deficient female mice developed fasting hyperglycemia and impaired glucose tolerance in the setting of impaired insulin secretion compared with WT mice during, but not before, pregnancy. Insulin tolerance tests were similar in Ffar2-/- and WT mice before and during pregnancy. Next, we examined the role of FFA2 in gestational β-cell mass, observing that Ffar2-/- mice had diminished gestational expansion of β-cells during pregnancy. Interestingly, mouse genotype had no significant impact on the composition of the gut microbiome, but did affect the observed SCFA profiles, suggesting a functional difference in the microbiota. Altogether, these results suggest a potential link between increased Ffar2 expression in islets and the alteration of circulating SCFA levels, possibly explaining how changes in the gut microbiome contribute to gestational glucose homeostasis.« less

  7. The short chain fatty acid receptor, FFA2, contributes to gestational glucose homeostasis

    DOE PAGES

    Fuller, Miles; Priyadarshini, Medha; Gibbons, Sean M.; ...

    2015-09-22

    The structure of the human gastrointestinal microbiota can change during pregnancy, which may influence gestational metabolism; however, a mechanism of action remains unclear. Here we observed that in wild-type (WT) mice the relative abundance of Actinobacteria and Bacteroidetes increased during pregnancy. Along with these changes, short-chain fatty acids (SCFAs), which are mainly produced through gut microbiota fermentation, significantly changed in both the cecum and peripheral blood throughout gestation in these mice. SCFAs are recognized by G protein-coupled receptors (GPCRs) such as free fatty acid receptor-2 (FFA2), and we have previously demonstrated that the fatty acid receptor-2 gene ( Ffar2) expressionmore » is higher in pancreatic islets during pregnancy. Using female Ffar2-/- mice, we explored the physiological relevance of signaling through this GPCR and found that Ffar2-deficient female mice developed fasting hyperglycemia and impaired glucose tolerance in the setting of impaired insulin secretion compared with WT mice during, but not before, pregnancy. Insulin tolerance tests were similar in Ffar2-/- and WT mice before and during pregnancy. Next, we examined the role of FFA2 in gestational β-cell mass, observing that Ffar2-/- mice had diminished gestational expansion of β-cells during pregnancy. Interestingly, mouse genotype had no significant impact on the composition of the gut microbiome, but did affect the observed SCFA profiles, suggesting a functional difference in the microbiota. Altogether, these results suggest a potential link between increased Ffar2 expression in islets and the alteration of circulating SCFA levels, possibly explaining how changes in the gut microbiome contribute to gestational glucose homeostasis.« less

  8. Concomitant action of structural elements and receptor phosphorylation determines arrestin-3 interaction with the free fatty acid receptor FFA4.

    PubMed

    Butcher, Adrian J; Hudson, Brian D; Shimpukade, Bharat; Alvarez-Curto, Elisa; Prihandoko, Rudi; Ulven, Trond; Milligan, Graeme; Tobin, Andrew B

    2014-06-27

    In addition to being nutrients, free fatty acids act as signaling molecules by activating a family of G protein-coupled receptors. Among these is FFA4, previously called GPR120, which responds to medium and long chain fatty acids, including health-promoting ω-3 fatty acids, which have been implicated in the regulation of metabolic and inflammatory responses. Here we show, using mass spectrometry, mutagenesis, and phosphospecific antibodies, that agonist-regulated phosphorylation of the human FFA4 receptor occurred primarily at five residues (Thr(347), Thr(349), Ser(350), Ser(357), and Ser(360)) in the C-terminal tail. Mutation of these residues reduced both the efficacy and potency of ligand-mediated arrestin-3 recruitment as well as affecting recruitment kinetics. Combined mutagenesis of all five of these residues was insufficient to fully abrogate interaction with arrestin-3, but further mutagenesis of negatively charged residues revealed additional structural components for the interaction with arrestin-3 within the C-terminal tail of the receptor. These elements consist of the acidic residues Glu(341), Asp(348), and Asp(355) located close to the phosphorylation sites. Receptor phosphorylation thus operates in concert with structural elements within the C-terminal tail of FFA4 to allow for the recruitment of arrestin-3. Importantly, these mechanisms of arrestin-3 recruitment operate independently from Gq/11 coupling, thereby offering the possibility that ligands showing stimulus bias could be developed that exploit these differential coupling mechanisms. Furthermore, this provides a strategy for the design of biased receptors to probe physiologically relevant signaling. © 2014 by The American Society for Biochemistry and Molecular Biology, Inc.

  9. Career and Technical Student Organizations: Building Our Future.

    ERIC Educational Resources Information Center

    Reese, Susan

    2003-01-01

    Provides a look at the history, structure, and role of career and technical student organizations: Business Professionals of America, SkillsUSA-VICA, DECA/Delta Epsilon Chi, Health Occupations Students of America, the Technology Student Association, Future Business Leaders of America-Phi Beta Lambda, FFA, and Family, Career, and Community Leaders…

  10. 75 FR 51919 - National Organic Program; Amendment to the National List of Allowed and Prohibited Substances...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-24

    ...-10-0051; NOP-10-04IR] RIN 0581-AD04 National Organic Program; Amendment to the National List of... recommendation submitted to the Secretary of Agriculture (Secretary) by the National Organic Standards Board... the annotation of one substance on the National List, methionine, to extend its use in organic poultry...

  11. Scutellaria baicalensis regulates FFA metabolism to ameliorate NAFLD through the AMPK-mediated SREBP signaling pathway.

    PubMed

    Chen, Qian; Liu, Mengyang; Yu, Haiyang; Li, Jian; Wang, Sijian; Zhang, Yi; Qiu, Feng; Wang, Tao

    2018-06-01

    Scutellaria baicalensis has been reported to improve the lipid metabolism of high-fat diet-induced liver dysfunction, but direct evidence is rare. This study aimed to explore the effects and mechanisms of S. baicalensis and its major constituent baicalin on hepatic lipotoxicity. KK-A y mice and orotic acid (OA)-induced nonalcoholic fatty liver disease (NAFLD) rats were used to evaluate lipid metabolism regulatory effects. Sodium oleate-induced triglyceride-accumulated HepG2 cells were used for the mechanism study, pretreated with or without compound C or STO-609 or transfected with liver kinase B1 (LKB1) siRNA. In KK-A y mice, S. baicalensis extract showed a decreased effect on serum and hepatic triglycerides, total cholesterols, and free fatty acid (FFA) levels after 8 weeks of treatment. In OA-induced NAFLD rats, 18 days of treatment with baicalin significantly inhibited hepatic lipid accumulation, attenuating hepatocyte hypertrophy, vacuolization and necrosis. S. baicalensis and baicalin treatment significantly suppressed the sterol regulatory element binding protein-1c (SREBP-1c) transcriptional program with downregulation of gene and protein expression of SREBP-1c (both precursor and mature fraction) and acetyl-CoA carboxylase, fatty acid synthase and stearoyl-CoA desaturase, and upregulation of AMP-activated protein kinase (AMPK), carnitine palmitoyl transferase 1 and nuclear respiratory factor 2 in the liver. Furthermore, activation of AMPK by baicalin was observed to be relative to the increase in phosphorylation of calmodulin-dependent protein kinase kinase. Taken together, S. baicalensis conferred preventive effects against FFA-induced lipotoxicity through the AMPK-mediated SREBP signaling pathway.

  12. Similarities and differences between the responses induced in human phagocytes through activation of the medium chain fatty acid receptor GPR84 and the short chain fatty acid receptor FFA2R.

    PubMed

    Sundqvist, Martina; Christenson, Karin; Holdfeldt, André; Gabl, Michael; Mårtensson, Jonas; Björkman, Lena; Dieckmann, Regis; Dahlgren, Claes; Forsman, Huamei

    2018-05-01

    GPR84 is a recently de-orphanized member of the G-protein coupled receptor (GPCR) family recognizing medium chain fatty acids, and has been suggested to play important roles in inflammation. Due to the lack of potent and selective GPR84 ligands, the basic knowledge related to GPR84 functions is very limited. In this study, we have characterized the GPR84 activation profile and regulation mechanism in human phagocytes, using two recently developed small molecules that specifically target GPR84 agonistically (ZQ16) and antagonistically (GLPG1205), respectively. Compared to our earlier characterization of the short chain fatty acid receptor FFA2R which is functionally expressed in neutrophils but not in monocytes, GPR84 is expressed in both cell types and in monocyte-derived macrophages. In neutrophils, the GPR84 agonist had an activation profile very similar to that of FFA2R. The GPR84-mediated superoxide release was low in naïve cells, but the response could be significantly primed by TNFα and by the actin cytoskeleton disrupting agent Latrunculin A. Similar to that of FFA2R, a desensitization mechanism bypassing the actin cytoskeleton was utilized by GPR84. All ZQ16-mediated cellular responses were sensitive to GLPG1205, confirming the GPR84-dependency. Finally, our data of in vivo transmigrated tissue neutrophils indicate that both GPR84 and FFA2R are involved in neutrophil recruitment processes in vivo. In summary, we show functional similarities but also some important differences between GPR84 and FFA2R in human phagocytes, thus providing some mechanistic insights into GPR84 regulation in blood neutrophils and cells recruited to an aseptic inflammatory site in vivo. Copyright © 2018 Elsevier B.V. All rights reserved.

  13. Stinging Nettle (Urtica dioica L.) Attenuates FFA Induced Ceramide Accumulation in 3T3-L1 Adipocytes in an Adiponectin Dependent Manner.

    PubMed

    Obanda, Diana N; Zhao, Peng; Richard, Allison J; Ribnicky, David; Cefalu, William T; Stephens, Jacqueline M

    2016-01-01

    Excess dietary lipids result in the accumulation of lipid metabolites including ceramides that can attenuate insulin signaling. There is evidence that a botanical extract of Urtica dioica L. (stinging nettle) improves insulin action, yet the precise mechanism(s) are not known. Hence, we examined the effects of Urtica dioica L. (UT) on adipocytes. We investigated the effects of an ethanolic extract of UT on free fatty acid (palmitic acid) induced inhibition of insulin-stimulated Akt serine phosphorylation and modulation of ceramidase expression in 3T3-L1 adipocytes. Adipocytes were exposed to excess FFAs in the presence or absence of UT. Effects on adiponectin expression, ceramidase expression, ceramidase activity, ceramide accumulation and insulin signaling were determined. As expected, FFAs reduced adiponectin expression and increased the expression of ceramidase enzymes but not their activity. FFA also induced the accumulation of ceramides and reduced insulin-stimulated phosphorylation of Akt in adipocytes. The effects of FFA were partially reversed by UT. UT enhanced adiponectin expression and ceramidase activity in the presence of excess FFAs. UT abated ceramide accumulation and increased insulin sensitivity via enhanced Akt phosphorylation. A siRNA knockdown of adiponectin expression prevented UT from exerting positive effects on ceramidase activity but not Akt phosphorylation. In adipocytes, the ability of UT to antagonize the negative effects of FFA by modulating ceramidase activity and ceramide accumulation is dependent on the presence of adiponectin. However, the ability of UT to enhance Akt phosphorylation is independent of adiponectin expression. These studies demonstrate direct effects of UT on adipocytes and suggest this botanical extract is metabolically beneficial.

  14. EPA’s National Organic Program Guidance

    EPA Pesticide Factsheets

    The National Organic Program is a USDA program, including concerning the eligibility of inert ingredients for use in the NOP. EPA’s role is to assist USDA by assuring that USDA’s policies are implemented for organic claims by registered pesticide products.

  15. 75 FR 1555 - National Organic Program; Proposed Amendments to the National List of Allowed and Prohibited...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-12

    ... use in organic crops soil amendment purposes due to the quick degradation of sulfurous acid, provided...-09-0081; TM-09-04] RIN 0581-AC93 National Organic Program; Proposed Amendments to the National List... the Secretary of Agriculture (Secretary) by the National Organic Standards Board (NOSB) on November 19...

  16. National Organizations Raising Public Consciousness. Part II.

    ERIC Educational Resources Information Center

    Exceptional Parent, 1980

    1980-01-01

    Statements of seven national organizations (Muscular Dystrophy Association, Spina Bifida Association of America, National Easter Seal Society, International Association of Parents of the Deaf, American Foundation for the Blind, Down's Syndrome Congress, and the National Society for Autistic Children) about raising community awareness of issues…

  17. 75 FR 77521 - National Organic Program; Amendments to the National List of Allowed and Prohibited Substances...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-13

    ...-08-06FR] RIN 0581-AC91 National Organic Program; Amendments to the National List of Allowed and... (Secretary) by the National Organic Standards Board (NOSB) from November 30, 2007, and May 22, 2008. This... restrictive annotations, for use in organic crop production, and adds gellan gum, fortified cooking wine...

  18. Directory of National Recreation Organizations.

    ERIC Educational Resources Information Center

    Exceptional Parent, 1991

    1991-01-01

    Thirty national recreation organizations serving individuals with disabilities are listed, along with addresses and telephone numbers. Sample recreational activities covered include Boy Scouts and Girls Scouts, various wheelchair sports, skiing, golfing, and horticultural therapy. (JDD)

  19. 78 FR 25879 - National Organic Program (NOP); Sunset Review (2013)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-03

    ... CFR Part 205 [Document Number AMS-NOP-11-0003; NOP-10-13PR] RIN 0581-AD13 National Organic Program... (Secretary) by the National Organic Standards Board (NOSB) following their November 2011 and May 2012..., National Organic Program, USDA-AMS-NOP, 1400 Independence Ave. SW., Room 2646-So., Ag Stop 0268, Washington...

  20. 76 FR 23914 - National Organic Program; Periodic Residue Testing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-29

    ... Service 7 CFR Part 205 [Document Number AMS-NOP-10-0102; NOP-10-10] RIN 0581-AD10 National Organic Program... proposed rule would clarify a provision of the Organic Foods Production Act of 1990 and the regulations...) National Organic Program (NOP) regulations to make clear that accredited certifying agents must conduct...

  1. Stinging Nettle (Urtica dioica L.) Attenuates FFA Induced Ceramide Accumulation in 3T3-L1 Adipocytes in an Adiponectin Dependent Manner

    PubMed Central

    Obanda, Diana N.; Zhao, Peng; Richard, Allison J.; Ribnicky, David; Cefalu, William T.; Stephens, Jacqueline M.

    2016-01-01

    Objective Excess dietary lipids result in the accumulation of lipid metabolites including ceramides that can attenuate insulin signaling. There is evidence that a botanical extract of Urtica dioica L. (stinging nettle) improves insulin action, yet the precise mechanism(s) are not known. Hence, we examined the effects of Urtica dioica L. (UT) on adipocytes. Research Design We investigated the effects of an ethanolic extract of UT on free fatty acid (palmitic acid) induced inhibition of insulin-stimulated Akt serine phosphorylation and modulation of ceramidase expression in 3T3-L1 adipocytes. Adipocytes were exposed to excess FFAs in the presence or absence of UT. Effects on adiponectin expression, ceramidase expression, ceramidase activity, ceramide accumulation and insulin signaling were determined. Results As expected, FFAs reduced adiponectin expression and increased the expression of ceramidase enzymes but not their activity. FFA also induced the accumulation of ceramides and reduced insulin-stimulated phosphorylation of Akt in adipocytes. The effects of FFA were partially reversed by UT. UT enhanced adiponectin expression and ceramidase activity in the presence of excess FFAs. UT abated ceramide accumulation and increased insulin sensitivity via enhanced Akt phosphorylation. A siRNA knockdown of adiponectin expression prevented UT from exerting positive effects on ceramidase activity but not Akt phosphorylation. Conclusions In adipocytes, the ability of UT to antagonize the negative effects of FFA by modulating ceramidase activity and ceramide accumulation is dependent on the presence of adiponectin. However, the ability of UT to enhance Akt phosphorylation is independent of adiponectin expression. These studies demonstrate direct effects of UT on adipocytes and suggest this botanical extract is metabolically beneficial. PMID:26939068

  2. Benchmarking organ procurement organizations: a national study.

    PubMed Central

    Ozcan, Y A; Begun, J W; McKinney, M M

    1999-01-01

    OBJECTIVE: An exploratory examination of the technical efficiency of organ procurement organizations (OPOs) relative to optimal patterns of production in the population of OPOs in the United States. DATA SOURCES: A composite data set with the OPO as the unit of analysis, constructed from a 1995 national survey of OPOs (n = 64), plus secondary data from the Association of Organ Procurement Organizations and the United Network for Organ Sharing. STUDY DESIGN: The study uses data envelopment analysis (DEA) to evaluate the technical efficiency of all OPOs. PRINCIPAL FINDINGS: Overall, six of the 22 larger OPOs (27 percent) are classified as inefficient, while 23 of the 42 smaller OPOs (55 percent) are classified as inefficient. Efficient OPOs recover significantly more kidneys and extrarenal organs; have higher operating expenses; and have more referrals, donors, extrarenal transplants, and kidney transplants. The quantities of hospital development personnel and other personnel, and formalization of hospital development activities in both small and large OPOs, do not significantly differ. CONCLUSIONS: Indications that larger OPOs are able to operate more efficiently relative to their peers suggest that smaller OPOs are more likely to benefit from technical assistance. More detailed information on the activities of OPO staff would help pinpoint activities that can increase OPO efficiency and referrals, and potentially improve outcomes for large numbers of patients awaiting transplants. PMID:10536974

  3. 76 FR 46595 - National Organic Program (NOP); Sunset Review (2011)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-03

    ...-07-14FR] RIN 0581-AC77 National Organic Program (NOP); Sunset Review (2011) AGENCY: Agricultural... the Secretary of Agriculture (Secretary) by the National Organic Standards Board (NOSB) on November 5... exemption (use) of 12 substances in organic production and handling. Consistent with the recommendations...

  4. Measuring Transnational Organized Crime Threats to US National Security

    DTIC Science & Technology

    2016-05-26

    typology is not designed to score TOC networks, so it is not an obvious choice, but it could be easily modified by the TMWG to rank-order TOC networks...States Strategy to Combat Transnational Organized Crime (SCTOC). The strategy identified Transnational Organized Crime ( TOC ) as a national security...identify the TOC groups that present the national security threat defined in the SCTOC? A literature review of existing organized crime assessments

  5. 77 FR 5717 - National Organic Program; Proposed Amendment to the National List of Allowed and Prohibited...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-06

    ... Service 7 CFR Part 205 [Document Number AMS-NOP-11-0063; NOP-11-11PR] RIN 0581-AD18 National Organic... address a recommendation submitted to the Secretary of Agriculture (Secretary) by the National Organic... maximum levels currently allowed in organic poultry production after October 1, 2012. This proposed rule...

  6. 42 CFR 121.13 - Definition of Human Organ Under section 301 of the National Organ Transplant Act, as amended.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... National Organ Transplant Act, as amended. 121.13 Section 121.13 Public Health PUBLIC HEALTH SERVICE... NETWORK § 121.13 Definition of Human Organ Under section 301 of the National Organ Transplant Act, as amended. “Human organ,” as covered by section 301 of the National Organ Transplant Act, as amended, means...

  7. 42 CFR 121.13 - Definition of Human Organ Under section 301 of the National Organ Transplant Act, as amended.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... National Organ Transplant Act, as amended. 121.13 Section 121.13 Public Health PUBLIC HEALTH SERVICE... NETWORK § 121.13 Definition of Human Organ Under section 301 of the National Organ Transplant Act, as amended. “Human organ,” as covered by section 301 of the National Organ Transplant Act, as amended, means...

  8. 42 CFR 121.13 - Definition of Human Organ Under section 301 of the National Organ Transplant Act, as amended.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... National Organ Transplant Act, as amended. 121.13 Section 121.13 Public Health PUBLIC HEALTH SERVICE... NETWORK § 121.13 Definition of Human Organ Under section 301 of the National Organ Transplant Act, as amended. “Human organ,” as covered by section 301 of the National Organ Transplant Act, as amended, means...

  9. 46 CFR 1.01-15 - Organization; Districts; National Maritime Center.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Organization; Districts; National Maritime Center. 1.01... General Flow of Functions § 1.01-15 Organization; Districts; National Maritime Center. (a) To assist the... navigation, vessel inspection and seaman laws in general. (c) The Commanding Officer of the National Maritime...

  10. Rubber Fruit Shell (Hevea brasiliensis) as bio sorbent to remove FFA (Free Fatty Acid) content in CPO (Crude Palm Oil)

    NASA Astrophysics Data System (ADS)

    Pandia, S.; Sinaga, M. S.; Masyithah, Z.; Husin, A.; Nurfadilla, S.; Fitriani; Sipahutar, B. K. S.

    2018-02-01

    This study aimed to discover the effectiveness of the shell of rubber fruit as bio sorbent for removing FFA (Free Fatty Acid) content in CPO (Crude Palm Oil). Methods used in this study were pretreatment, activation (carbonating and chemically) and adsorption process at room temperature. In the beginning, the shell of rubber fruit was cleaned and dried under the sun. Then the shell was cut for about 0.5 cm of length and carbonated in a furnace for 1h at 600°C. After that, they were crushed to pass through 140 meshes and activated using three variations of chemical such as 6 of HNO3, 6N of KOH and 6N of H3PO4 at certain ratio as 1:3, 1:4, and 1:5 (b/v). The adsorption process was carried out using bio sorbent with the highest iodine number in varying bio sorbent dosage and contact time. The highest iodine number was 913.680 mg/g and obtained at the ratio of bio sorbent to 6N of KOH as 1:5. The best removal of FFA content was 91.94% and at 1% bio sorbent dose and 30 min of contact time.

  11. 76 FR 288 - National Organic Program (NOP); Sunset Review (2011)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-04

    ... Service 7 CFR Part 205 [Document Number AMS-TM-07-0136; TM-07-14PR] RIN 0581-AC77 National Organic Program... (Secretary) by the National Organic Standards Board (NOSB) on November 5, 2009, and April 29, 2010. The... organic production and handling. Consistent with the recommendations from the NOSB, this proposed rule...

  12. Organizations in America: Analyzing Their Structures and Human Resource Practices Based on the National Organizations Study.

    ERIC Educational Resources Information Center

    Kalleberg, Arne L.; Knoke, David; Marsden, Peter V.; Spaeth, Joe L.

    In 1991 the National Organizations Study (NOS) surveyed a number of U.S. businesses about their structure, context, and personnel practices to produce a database for answering questions about social behavior in work organizations. This book presents the results of that survey. The study aimed to create a national database on organizations--based…

  13. A critique of national solidarity in transnational organ sharing in Europe.

    PubMed

    Tretyakov, Konstantin

    2018-05-01

    In this article, I critically examine the principle of national solidarity in organ sharing across national borders. More specifically, I analyse the policy foundations of solidarity in the transnational allocation of organs and its implementation in the system of national balance points adopted in Europe. I argue that the system of national balance points is based on statist collectivism and therefore is oriented more toward collective, rather than individual welfare. The same collective welfare rationale is also evident from leading policy statements about self-sufficiency in organ donation that seem to assume that cross-border organ sharing can be wrong if collective welfare is violated. This collectivist system of organ sharing can produce unjust results to individual candidates for organ transplantation. I propose several measures to reform the existing solidarity-based framework for the procurement and allocation of organs in order to balance the collective and the individual welfare of the donors and recipients of organs. I also discuss the implications of adopting that proposal.

  14. Synthesis of silica gel from waste glass bottles and its application for the reduction of free fatty acid (FFA) on waste cooking oil

    NASA Astrophysics Data System (ADS)

    Sudjarwo, Wisnu Arfian A.; Bee, Mei Magdayanti F.

    2017-06-01

    Synthesis of silica gel from waste glass bottles was conducted with aims to characterize the product and to analyze its application forthe reduction of free fatty acid (FFA) on waste cooking oil. Silica source taken from waste glass bottles was synthesized into silica gel by using the sol-gel method. Several types of silica gel were produced with three different weight ratios of waste glass and sodium hydroxide as an extractor. They were: 1:1, 1:2, and 1:3. The results indicated that synthesized silica possessed morphology innano-sizedranging from 85 nm to 459 nm. Adsorption performance was investigated by a batch system atthe temperature between 70°C and 110°C by a range of 10°C in an hour. Analysis of the adsorption characteristic showed that the highest efficiency value of FFA reduction of 91% was obtained by silica gel with ratiosof 1:1 (SG 1) and 1:3 (SG 3). Their performances were also followed by the decline of the refractive index and the density of waste cooking oil.

  15. National Directory of Hispanic Organizations, 1997-1998.

    ERIC Educational Resources Information Center

    Congressional Hispanic Caucus Inst., Washington, DC.

    This directory lists Hispanic organizations in the United States. Each listed organization serves and represents local Latino communities. Over the years, however, the directory has come to include more than organizational listings. Recent editions have included census data that provide a demographic profile of the national Latino community and a…

  16. 76 FR 54999 - Notice of 2011 National Organic Certification Cost-Share Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-06

    ...] Notice of 2011 National Organic Certification Cost-Share Program AGENCY: Agricultural Marketing Service... for the National Organic Certification Cost- Share Program. SUMMARY: This Notice invites all States of...) for the allocation of National Organic Certification Cost-Share Funds. Beginning in Fiscal Year 2008...

  17. 77 FR 21067 - Notice of Meeting of the National Organic Standards Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-09

    ... Service [Document Number AMS-NOP-12-0017; NOP-12-06] Notice of Meeting of the National Organic Standards... forthcoming meeting of the National Organic Standards Board (NOSB). Written public comments are invited in... materials, write to Ms. Michelle Arsenault, Special Assistant, National Organic Standards Board, USDA-AMS...

  18. A critique of national solidarity in transnational organ sharing in Europe

    PubMed Central

    Tretyakov, Konstantin

    2018-01-01

    Abstract In this article, I critically examine the principle of national solidarity in organ sharing across national borders. More specifically, I analyse the policy foundations of solidarity in the transnational allocation of organs and its implementation in the system of national balance points adopted in Europe. I argue that the system of national balance points is based on statist collectivism and therefore is oriented more toward collective, rather than individual welfare. The same collective welfare rationale is also evident from leading policy statements about self-sufficiency in organ donation that seem to assume that cross-border organ sharing can be wrong if collective welfare is violated. This collectivist system of organ sharing can produce unjust results to individual candidates for organ transplantation. I propose several measures to reform the existing solidarity-based framework for the procurement and allocation of organs in order to balance the collective and the individual welfare of the donors and recipients of organs. I also discuss the implications of adopting that proposal. PMID:29707215

  19. A green recyclable SO(3)H-carbon catalyst derived from glycerol for the production of biodiesel from FFA-containing karanja (Pongamia glabra) oil in a single step.

    PubMed

    Prabhavathi Devi, B L A; Vijai Kumar Reddy, T; Vijaya Lakshmi, K; Prasad, R B N

    2014-02-01

    Simultaneous esterification and transesterification method is employed for the preparation of biodiesel from 7.5% free fatty acid (FFA) containing karanja (Pongamia glabra) oil using water resistant and reusable carbon-based solid acid catalyst derived from glycerol in a single step. The optimum reaction parameters for obtaining biodiesel in >99% yield by simultaneous esterification and transesterification are: methanol (1:45 mole ratio of oil), catalyst 20wt.% of oil, temperature 160°C and reaction time of 4h. After the reaction, the catalyst was easily recovered by filtration and reused for five times with out any deactivation under optimized conditions. This single-step process could be a potential route for biodiesel production from high FFA containing oils by simplifying the procedure and reducing costs and effluent generation. Copyright © 2013 Elsevier Ltd. All rights reserved.

  20. 78 FR 54617 - Notice of Meeting of the National Organic Standards Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-05

    ... Service [Document Number AMS-NOP-13-0049; NOP-13-04] Notice of Meeting of the National Organic Standards... Service (AMS) is announcing an upcoming meeting of the National Organic Standards Board (NOSB). Written... Assistant, National Organic Standards Board, USDA-AMS-NOP, 1400 Independence Ave. SW., Room 2648-So., Mail...

  1. 75 FR 57194 - Meeting of the National Organic Standards Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-20

    ... subcommittees working on various aspects of the organic program. The committees are: Compliance, Accreditation... for inclusion on the National List of Allowed and Prohibited Substances. The Department of Agriculture (USDA) published its final National Organic Program regulation in the Federal Register on December 21...

  2. United Nations and Other International Organizations.

    ERIC Educational Resources Information Center

    Negaard, Chere; Carter, Laura Lee

    1992-01-01

    This annotated bibliography lists 124 documents published in 1991 by the United Nations and other international organizations that address a wide range of topics, including development, the environment, disarmament, Africa, and women. U.S. distributors for these documents are listed. (MES)

  3. FFA-ROS-P53-mediated mitochondrial apoptosis contributes to reduction of osteoblastogenesis and bone mass in type 2 diabetes mellitus.

    PubMed

    Li, Jun; He, Wang; Liao, Bo; Yang, Jingyue

    2015-07-31

    This study evaluated the association between free fatty acid (FFA), ROS generation, mitochondrial dysfunction and bone mineral density (BMD) in type 2 diabetic patients and investigated the molecular mechanism. db/db and high fat (HF)-fed mice were treated by Etomoxir, an inhibitor of CPT1, MitoQ, and PFT-α, an inhibitor of P53. Bone metabolic factors were assessed and BMSCs were isolated and induced to osteogenic differentiation. FFA, lipid peroxidation and mtDNA copy number were correlated with BMD in T2DM patients. Etomoxir, MitoQ and PFT-α significantly inhibited the decrease of BMD and bone breaking strength in db/db and HF-fed mice and suppressed the reduction of BMSCs-differentiated osteoblasts. Etomoxir and MitoQ, but not PFT-α, inhibited the increase of mitochondrial ROS generation in db/db and HF-fed mice and osteoblasts. In addition, Etomoxir, MitoQ and PFT-α significantly inhibited mitochondrial dysfunction in osteoblasts. Moreover, mitochondrial apoptosis was activated in osteoblasts derived from db/db and HF-fed mice, which was inhibited by Etomoxir, MitoQ and PFT-α. Furthermore, mitochondrial accumulation of P53 recruited Bax and initiated molecular events of apoptotic events. These results demonstrated that fatty acid oxidation resulted in ROS generation, activating P53/Bax-mediated mitochondrial apoptosis, leading to reduction of osteogenic differentiation and bone loss in T2DM.

  4. Molecular pharmacology of promiscuous seven transmembrane receptors sensing organic nutrients.

    PubMed

    Wellendorph, Petrine; Johansen, Lars Dan; Bräuner-Osborne, Hans

    2009-09-01

    A number of highly promiscuous seven transmembrane (7TM) receptors have been cloned and characterized within the last few years. It is noteworthy that many of these receptors are activated broadly by amino acids, proteolytic degradation products, carbohydrates, or free fatty acids and are expressed in taste tissue, the gastrointestinal tract, endocrine glands, adipose tissue, and/or kidney. These receptors thus hold the potential to act as sensors of food intake, regulating, for example, release of incretin hormones from the gut, insulin/glucagon from the pancreas, and leptin from adipose tissue. The promiscuous tendency in ligand recognition of these receptors is in contrast to the typical specific interaction with one physiological agonist seen for most receptors, which challenges the classic "lock-and-key" concept. We here review the molecular mechanisms of nutrient sensing of the calcium-sensing receptor, the G protein-coupled receptor family C, group 6, subtype A (GPRC6A), and the taste1 receptor T1R1/T1R3, which are sensing L-alpha-amino acids, the carbohydrate-sensing T1R2/T1R3 receptor, the proteolytic degradation product sensor GPR93 (also termed GPR92), and the free fatty acid (FFA) sensing receptors FFA1, FFA2, FFA3, GPR84, and GPR120. The involvement of the individual receptors in sensing of food intake has been validated to different degrees because of limited availability of specific pharmacological tools and/or receptor knockout mice. However, as a group, the receptors represent potential drug targets, to treat, for example, type II diabetes by mimicking food intake by potent agonists or positive allosteric modulators. The ligand-receptor interactions of the promiscuous receptors of organic nutrients thus remain an interesting subject of emerging functional importance.

  5. Directory of member organizations of the National Water Data Exchange (NAWDEX)

    USGS Publications Warehouse

    Edwards, Melvin D.; Nokes, Janet M.

    1979-01-01

    The National Water Data Exchange (NAWDEX) is a national confederation of water-oriented organizations working together to improve access to water data. It consists of member organizations from all sectors of the water-data community. This Directory provides the names, addresses, and telephone numbers of all NAWDEX member organizations and their designated NAWDEX representatives. (Woodard-USGS)

  6. 7 CFR 1260.113 - Established national nonprofit industry-governed organizations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Established national nonprofit industry-governed... national nonprofit industry-governed organizations. Established national nonprofit industry-governed... directors representing the cattle or beef industry on a national basis; and (c) Have been active and ongoing...

  7. 7 CFR 1260.113 - Established national nonprofit industry-governed organizations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Established national nonprofit industry-governed... national nonprofit industry-governed organizations. Established national nonprofit industry-governed... directors representing the cattle or beef industry on a national basis; and (c) Were active and ongoing...

  8. 7 CFR 1260.113 - Established national nonprofit industry-governed organizations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Established national nonprofit industry-governed... national nonprofit industry-governed organizations. Established national nonprofit industry-governed... directors representing the cattle or beef industry on a national basis; and (c) Have been active and ongoing...

  9. 7 CFR 1260.113 - Established national nonprofit industry-governed organizations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Established national nonprofit industry-governed... national nonprofit industry-governed organizations. Established national nonprofit industry-governed... directors representing the cattle or beef industry on a national basis; and (c) Were active and ongoing...

  10. 7 CFR 1260.113 - Established national nonprofit industry-governed organizations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Established national nonprofit industry-governed... national nonprofit industry-governed organizations. Established national nonprofit industry-governed... directors representing the cattle or beef industry on a national basis; and (c) Were active and ongoing...

  11. 78 FR 11137 - Notice of Meeting of the National Organic Standards Board (NOSB)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-15

    ...-17] Notice of Meeting of the National Organic Standards Board (NOSB) AGENCY: Agricultural Marketing... meeting of the National Organic Standards Board (NOSB). Written public comments are invited in advance of... information, write to Ms. Michelle Arsenault, Special Assistant, National Organic Standards Board, USDA-AMS...

  12. 77 FR 52679 - Notice of Meeting of the National Organic Standards Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-30

    ... the organic program. The subcommittees are: Compliance, Accreditation, and Certification; Crops...-12] Notice of Meeting of the National Organic Standards Board AGENCY: Agricultural Marketing Service... the National Organic Standards Board (NOSB). Written public comments are invited in advance of the...

  13. HIV+ deceased donor referrals: A national survey of organ procurement organizations.

    PubMed

    Cash, Ayla; Luo, Xun; Chow, Eric K H; Bowring, Mary Grace; Shaffer, Ashton A; Doby, Brianna; Wickliffe, Corey E; Alexander, Charles; McRann, Deborah; Tobian, Aaron A R; Segev, Dorry L; Durand, Christine M

    2018-02-01

    HIV-infected (HIV+) donor organs can be transplanted into HIV+ recipients under the HIV Organ Policy Equity (HOPE) Act. Quantifying HIV+ donor referrals received by organ procurement organizations (OPOs) is critical for HOPE Act implementation. We surveyed the 58 USA OPOs regarding HIV+ referral records and newly discovered HIV+ donors. Using data from OPOs that provided exact records and CDC HIV prevalence data, we projected a national estimate of HIV+ referrals. Fifty-five (95%) OPOs reported HIV+ referrals ranging from 0 to 276 and newly discovered HIV+ cases ranging from 0 to 10 annually. Six OPOs in areas of high HIV prevalence reported more than 100 HIV+ donor referrals. Twenty-seven (47%) OPOs provided exact HIV+ referral records and 28 (51%) OPOs provided exact records of discovered HIV+ cases, totaling 1450 HIV+ referrals and 39 discovered HIV+ donors in the prior year. These OPOs represented 67% and 59% of prevalent HIV cases in the USA; thus, we estimated 2164 HIV+ referrals and 66 discovered HIV+ cases nationally per year. OPOs reported a high volume of HIV+ referrals annually, of which a subset will be medically eligible for donation. Particularly in areas of high HIV prevalence, OPOs require ongoing support to implement the HOPE Act. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  14. A STUDY OF EDUCATION REGARDING COOPERATIVE ORGANIZATIONS IN RURAL AREAS IN 118 ILLINOIS HIGH SCHOOLS.

    ERIC Educational Resources Information Center

    EHRESMAN, NORMAN D.; HEMP, PAUL E.

    THE PURPOSE OF THIS STUDY WAS TO IDENTIFY (1) WHAT IS BEING TAUGHT REGARDING COOPERATIVES, (2) COOPERATIVE ACTIVITIES IN WHICH ILLINOIS FUTURE FARMERS OF AMERICA (FFA) CHAPTERS PARTICIPATE, (3) THE TEACHING AIDS BEING USED TO TEACH ABOUT COOPERATIVE ORGANIZATIONS, AND (4) THE TEACHING AIDS AND INFORMATION WHICH TEACHERS WOULD LIKE TO HAVE.…

  15. 75 FR 54590 - Notice of 2010 National Organic Certification Cost-Share Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-08

    ...] Notice of 2010 National Organic Certification Cost-Share Program AGENCY: Agricultural Marketing Service... Certification Cost-Share Funds. The AMS has allocated $22.0 million for this organic certification cost-share... National Organic Certification Cost- Share Program is authorized under 7 U.S.C. 6523, as amended by section...

  16. Deaf-Blindness: National Organizations and Resources. Reference Circular No. 93-1.

    ERIC Educational Resources Information Center

    Library of Congress, Washington, DC. National Library Service for the Blind and Physically Handicapped.

    This circular lists national organizations and print and audiovisual resources on areas of service to persons with deaf blindness, including rehabilitation, education, information and referral, recreation, and sources for adaptive devices and products. Section I is an alphabetical list of 40 national organizations and resources, including…

  17. National Aerospace Professional Societies and Associations and Organizations

    NASA Technical Reports Server (NTRS)

    Henderson, Arthur J., Jr.

    2000-01-01

    This session will highlight several highly recognized National Technical and Professional Aerospace Societies, Associations and Organizations that are dedicated to the advancement of the theories, practices and unique applications of Science, Engineering and related Aerospace Activities ongoing in the United States. The emphasis will be on at least three (3) Aerospace Organizations, while reference many others. This paper will provide a wealth of educational references, information, opportunities and services available through many of the National and Local Chapter Affiliates, associated with the respective associations. Again, all experience and knowledge levels (K-12) will benefit from this information and reference material. Reference materials and other points of contact will be made available to all attendees.

  18. 75 FR 12723 - Notice of Meeting of the National Organic Standards Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-17

    ... CONTACT: Valerie Frances, Executive Director, NOSB, National Organic Program (NOP), (202) 720-3252, or... currently has six subcommittees working on various aspects of the organic program. The committees are... 357 substances for inclusion on the National List of Allowed and Prohibited Substances. The Department...

  19. Directory of National Organizations Concerned With Land Pollution Control.

    ERIC Educational Resources Information Center

    Freed Publishing Co., New York, NY.

    Included in this directory are 133 national organizations, agencies, institutes and/or private groups concerned with the reduction or prevention of land pollution. Arranged in alphabetical order, each annotation gives the complete name of the organization, its address, telephone number, person to contact, and a short description of the scope of…

  20. Reaching Out: A Directory of National Organizations Related to Maternal and Child Health.

    ERIC Educational Resources Information Center

    National Center for Education in Maternal and Child Health, Washington, DC.

    This directory lists addresses, phone numbers, and contact persons for over 450 national organizations with a maternal and child health focus. The directory is divided into two sections. The first lists national organizations by subject area. These organizations provide a variety of services and activities, such as publication of educational…

  1. Engaging national organizations for knowledge translation: comparative case studies in knowledge value mapping.

    PubMed

    Lane, Joseph P; Rogers, Juan D

    2011-09-12

    Government sponsors of research and development, along with their funded investigators, are increasingly tasked with demonstrating evidence of knowledge use by nontraditional audiences. This requires efforts to translate their findings for effective communication. For technology-related knowledge, these audiences include clinicians, consumers, manufacturers, public policy agencies, and knowledge brokers. One potentially efficient approach is to communicate research findings through relevant national organizations. However, this requires an understanding of how such organizations view and treat research knowledge, which can be determined through knowledge-value mapping. Do knowledge values differ between national organizations representing different audiences? Can a deeper understanding of knowledge values help sponsors, investigators, and organizations better communicate research findings to stakeholders? A series of comparative case studies on knowledge-value mapping were derived through interviews with spokespersons for six national organizations. The semi-structured interviews followed a 10-item questionnaire to characterize different ways in which each organization engages with research-based knowledge. Each participating organization represents a particular stakeholder group, while all share a common interest in the research subject matter. Each national organization considers the value of the research knowledge in the context of their organization's mission and the interests of their members. All are interested in collaborating with researchers to share relevant findings, while they vary along the following dimensions of knowledge engagement: create, identify, translate, adapt, communicate, use, promote, absorptive capacity, and recommendations for facilitation. The principles of knowledge translation suggest that investigators can increase use by tailoring the format and context of their findings to the absorptive capacity of nonscholars. Greater absorption

  2. 78 FR 44415 - Continuation of the National Emergency With Respect to Transnational Criminal Organizations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-23

    ...--Continuation of the National Emergency With Respect to Transnational Criminal Organizations #0; #0; #0... Continuation of the National Emergency With Respect to Transnational Criminal Organizations On July 24, 2011, by Executive Order 13581, I declared a national emergency with respect to transnational criminal...

  3. 21 CFR 1401.2 - The Office of National Drug Control Policy-organization and functions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false The Office of National Drug Control Policy-organization and functions. 1401.2 Section 1401.2 Food and Drugs OFFICE OF NATIONAL DRUG CONTROL POLICY PUBLIC AVAILABILITY OF INFORMATION § 1401.2 The Office of National Drug Control Policy—organization and functions. (a) The Office of National Drug...

  4. Integration of Substance Abuse Treatment Organizations into Accountable Care Organizations: Results from a National Survey.

    PubMed

    D'Aunno, Thomas; Friedmann, Peter D; Chen, Qixuan; Wilson, Donna M

    2015-08-01

    To meet their aims of managing population health to improve the quality and cost of health care in the United States, accountable care organizations (ACOs) will need to focus on coordinating care for individuals with substance abuse disorders. The prevalence of these disorders is high, and these individuals often suffer from comorbid chronic medical and social conditions. This article examines the extent to which the nation's fourteen thousand specialty substance abuse treatment (SAT) organizations, which have a daily census of more than 1 million patients, are contracting with ACOs across the country; we also examine factors associated with SAT organization involvement with ACOs. We draw on data from a recent (2014) nationally representative survey of executive directors and clinical supervisors from 635 SAT organizations. Results show that only 15 percent of these organizations had signed contracts with ACOs. Results from multivariate analyses show that directors' perceptions of market competition, organizational ownership, and geographic location are significantly related to SAT involvement with ACOs. We discuss implications for integrating the SAT specialty system with the mainstream health care system. Copyright © 2015 by Duke University Press.

  5. Work organization research at the National Institute for Occupational Safety and Health.

    PubMed

    Rosenstock, L

    1997-01-01

    For 25 years, the National Institute for Occupational Safety and Health (NIOSH) has conducted and sponsored laboratory, field, and epidemiological studies that have helped define the role of work organization factors in occupational safety and health. Research has focused on the health effects of specific job conditions, occupational stressors in specific occupations, occupational difference in the incidence of stressors and stress-related disorders, and intervention strategies. NIOSH and the American Psychological Association have formalized the concept of occupational health psychology and developed a postdoctoral training program. The National Occupational Research Agenda recognizes organization of work as one of 21 national occupational safety and health research priority areas. Future research should focus on industries, occupations, and populations at special risk; the impact of work organization on overall health; the identification of healthy organization characteristics; and the development of intervention strategies.

  6. National Electric Sector Cybersecurity Organization Resource (NESCOR)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    None, None

    The goal of the National Electric Sector Cybersecurity Organization Resource (NESCOR) project was to address cyber security issues for the electric sector, particularly in the near and mid-term. The following table identifies the strategies from the DOE Roadmap to Achieve Energy Delivery Systems Cybersecurity published in September 2011 that are applicable to the NESCOR project.

  7. 78 FR 61154 - National Organic Program (NOP); Sunset Review (2013)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-03

    ..., National Agricultural Statistics Service (NASS), certified organic acreage exceeded 3.5 million acres in... growth over 2010 sales.\\3\\ \\2\\ U.S. Department of Agriculture, National Agricultural Statistics Service... 3 Inerts: (1) Modification to the introductory text at section 205.601(m); (2) amending the listing...

  8. 77 FR 44429 - National Organic Program (NOP); Sunset Review (2012); Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-30

    ...-01FR] RIN 0581-AC96 National Organic Program (NOP); Sunset Review (2012); Correction AGENCY... used as ingredients in processed products labeled as ``organic'' if organic forms are not commercially... requirements, Seals and insignia, Soil conservation. Accordingly, 7 CFR part 205 is corrected by making the...

  9. 78 FR 56811 - National Organic Program-Sunset Process

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-16

    ... DEPARTMENT OF AGRICULTURE Agricultural Marketing Service 7 CFR Part 205 [Document Number AMS-NOP-13-0057; NOP-13-03] National Organic Program--Sunset Process AGENCY: Agricultural Marketing Service, USDA. ACTION: Notification of sunset process. SUMMARY: This document describes the sunset review and...

  10. The necessity of strengthening the cooperation between tissue banks and organ transplant organizations at national, regional, and international levels.

    PubMed

    Morales Pedraza, Jorge

    2013-12-01

    The donation of tissues and organs increases significantly when tissue banks and organ transplant organizations work together in the procurement of organs and tissues at donor sources (hospitals, coroners system, organ procurement agencies, and funeral homes, among others). To achieve this important goal, national competent health authorities should considered the establishment of a mechanism that promote the widest possible cooperation between tissue banks and organ transplant organizations with hospitals, research medical institutions, universities, and other medical institutions and facilities. One of the issues that can facilitate this cooperation is the establishment of a coding and traceability system that could identify all tissues and organs used in transplant activities carried out in any country. The promotion of national, regional, and international cooperation between tissue banks and organ transplant organizations would enable the sharing of relevant information that could be important for medical practice and scientific studies carried out by many countries, particularly for those countries with a weak health care system.

  11. 29 CFR 452.27 - National, international organizations, and intermediate bodies.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... bodies. 452.27 Section 452.27 Labor Regulations Relating to Labor OFFICE OF LABOR-MANAGEMENT STANDARDS..., international organizations, and intermediate bodies. The officers of a national or international labor organization or of an intermediate body must be elected either directly by secret ballot among the members in...

  12. 29 CFR 452.27 - National, international organizations, and intermediate bodies.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... bodies. 452.27 Section 452.27 Labor Regulations Relating to Labor OFFICE OF LABOR-MANAGEMENT STANDARDS..., international organizations, and intermediate bodies. The officers of a national or international labor organization or of an intermediate body must be elected either directly by secret ballot among the members in...

  13. 75 FR 13484 - Nominations for Members of the National Organic Standards Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-22

    ... seq.), requires the Secretary to establish an organic certification program for producers and handlers... experience and interest in organic production; organic certification; support of consumer and public interest...] Nominations for Members of the National Organic Standards Board AGENCY: Agricultural Marketing Service, USDA...

  14. Engaging national organizations for knowledge translation: Comparative case studies in knowledge value mapping

    PubMed Central

    2011-01-01

    Background Government sponsors of research and development, along with their funded investigators, are increasingly tasked with demonstrating evidence of knowledge use by nontraditional audiences. This requires efforts to translate their findings for effective communication. For technology-related knowledge, these audiences include clinicians, consumers, manufacturers, public policy agencies, and knowledge brokers. One potentially efficient approach is to communicate research findings through relevant national organizations. However, this requires an understanding of how such organizations view and treat research knowledge, which can be determined through knowledge-value mapping. Do knowledge values differ between national organizations representing different audiences? Can a deeper understanding of knowledge values help sponsors, investigators, and organizations better communicate research findings to stakeholders? Methods A series of comparative case studies on knowledge-value mapping were derived through interviews with spokespersons for six national organizations. The semi-structured interviews followed a 10-item questionnaire to characterize different ways in which each organization engages with research-based knowledge. Each participating organization represents a particular stakeholder group, while all share a common interest in the research subject matter. Results Each national organization considers the value of the research knowledge in the context of their organization's mission and the interests of their members. All are interested in collaborating with researchers to share relevant findings, while they vary along the following dimensions of knowledge engagement: create, identify, translate, adapt, communicate, use, promote, absorptive capacity, and recommendations for facilitation. Conclusions The principles of knowledge translation suggest that investigators can increase use by tailoring the format and context of their findings to the absorptive

  15. The National Study of Charter Management Organization (CMO) Effectiveness. Report on Interim Findings

    ERIC Educational Resources Information Center

    Lake, Robin; Dusseault, Brianna; Bowen, Melissa; Demeritt, Allison; Hill, Paul

    2010-01-01

    The National Study of CMO (charter management organizations) Effectiveness is a national, longitudinal research effort designed to measure how nonprofit charter school management organizations (CMOs) affect student achievement, and to examine the internal structures, practices, and policy contexts that may influence these outcomes. The study began…

  16. Directory of National Organizations Concerned with Land Pollution Control, 1971.

    ERIC Educational Resources Information Center

    Freed Publishing Co., New York, NY.

    Included in this directory are 204 national organizations, agencies, institutes, and/or private groups concerned with the reduction or prevention of land pollution. Arranged in alphabetical order, each annotation gives the complete name of the organization, its address, telephone number, person to contact, and a short description of the scope of…

  17. [National organization of forensic medicine in France].

    PubMed

    Chariot, Patrick

    2012-06-01

    Forensic medicine has long been characterized, in France, by diverse medical practices, which affected its recognition and development. A change was needed, Harmonization procedure includes the development of professional guidelines and allows forensic medicine to look at itself. However, the implementation of the recommendations is still far from complete. A national reform came into effect on 15 January 2011 and has defined a national reform of forensic medicine which includes funding by global budgets instead of fee-for-service. This reform allows easier organization and identification of forensic medicine units. One year later, tangible results are mixed. Forensic medicine is now more clearly identified but properly defined funding criteria are still lacking.

  18. 3 CFR - Continuation of the National Emergency With Respect to Transnational Criminal Organizations

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 3 The President 1 2014-01-01 2014-01-01 false Continuation of the National Emergency With Respect to Transnational Criminal Organizations Presidential Documents Other Presidential Documents Notice of July 19, 2013 Continuation of the National Emergency With Respect to Transnational Criminal Organizations On July 24, 2011, by Executive Order 1358...

  19. Brundtland's World Health Organization: A Test Case for United Nations Reform

    PubMed Central

    Robbins, Anthony

    1999-01-01

    Gro Harlem Brundtland, who became Director General of the World Health Organization in July 1998, has created a small revolution at the WHO headquarters in Geneva. She is in the process of changing how WHO works, how it interacts with other parts of the United Nations system, and how it enlists ministries, whole governments, universities, and other private organizations to improve health in the world. Here, the Editor describes the reorganization, the new people and resources, and prospects for setting a precedent in United Nations reform. Imagesp30-ap31-ap39-a PMID:9925169

  20. Labeling of Pesticide Products under the National Organic Program

    EPA Pesticide Factsheets

    This notice describes how registrants can obtain EPA approval of label language indicating that all ingredients in a pesticide product and all uses of that pesticide meet the criteria defined in the USDA National Organic Program Rule.

  1. 76 FR 10527 - Regulatory Flexibility Act: Section 610 Review of National Organic Program Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-25

    ...: This document announces the Agricultural Marketing Service's (AMS) plans to review the National Organic... DEPARTMENT OF AGRICULTURE Agricultural Marketing Service 7 CFR Part 205 [Document Number AMS-NOP-11-0005; NOP-11-01] Regulatory Flexibility Act: Section 610 Review of National Organic Program...

  2. The impact of a national strategy to increase physical activity among older adults on national organizations.

    PubMed

    Park, Chae-Hee; Chodzko-Zajko, Wojtek; Ory, Marcia G; Gleason-Senior, Jane; Bazzarre, Terry L; Mockenhaupt, Robin

    2010-10-01

    This study was designed to evaluate the impact of the National Blueprint (NB) on the policies, programs, and organizational culture of selected national organizations. The theoretical model selected to assess the impact of the NB on organizational behavior was Burke's system theory of organizational change. Three organizations, AARP, the American College of Sports Medicine (ACSM), and the Administration on Aging (AoA), were selected for the study. Two individuals in each of these organizations were selected for interview. Semistructured interviews and document reviews were used in the data-collection process. Findings showed that the publication and establishment of the NB resulted in changes in the operating procedures of AARP, ACSM, and AoA. The results were broadly consistent with Burke's system theory of organizational change. The publication of the NB was shown to affect the behavior of organizational leaders, organizational culture, policies, programs, and individual and organizational performance. The new information generated has increased our understanding of the impact of health campaigns on organizational behavior.

  3. Texas Future Farmers of America Poultry Judging Handbook. Revised.

    ERIC Educational Resources Information Center

    Bradley, J. W.; And Others

    This handbook is designed to help students in Texas prepare for Future Farmers of America (FFA) poultry judgings. The handbook is organized into five major sections that cover the following topics: organization of the Texas FFA poultry judging contest; judging production hens; judging production pullets; grading ready-to-cook broilers, fryers, or…

  4. 76 FR 73756 - Self-Regulatory Organizations; National Stock Exchange, Inc.; Notice of Filing and Order Granting...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-29

    ...-Regulatory Organizations; National Stock Exchange, Inc.; Notice of Filing and Order Granting Accelerated... hereby given that on November 8, 2011, National Stock Exchange, Inc. (the ``Exchange'' or ``NSX'') filed...-Regulatory Organization's Statement of the Terms of the Substance of the Proposed Rule Change National Stock...

  5. United Nations and nongovernmental organizations. Healthy skin for all.

    PubMed

    Ryan, T J

    1994-10-01

    The International League of Dermatologic Societies, the International Foundation for Dermatology, and the International Society of Dermatology: Tropical, Ecological, and Geographic, are the leading nongovernmental dermatology organizations that communicate with United Nations agencies such as the World Health Organization and UNESCO. The common goal of health for all must include healthy skin for all, and it therefore must include concepts such as primary health care, disability, wound healing, and advancement of women as well as the control and elimination of specific diseases such as leprosy.

  6. Sponsorship of National Health Organizations by Two Major Soda Companies.

    PubMed

    Aaron, Daniel G; Siegel, Michael B

    2017-01-01

    Obesity is a pervasive public health problem in the U.S. Reducing soda consumption is important for stemming the obesity epidemic. However, several articles and one book suggest that soda companies are using their resources to impede public health interventions that might reduce soda consumption. Although corporate sponsorship by tobacco and alcohol companies has been studied extensively, there has been no systematic attempt to catalog sponsorship activities of soda companies. This study investigates the nature, extent, and implications of soda company sponsorship of U.S. health and medical organizations, as well as corporate lobbying expenditures on soda- or nutrition-related public health legislation from 2011 to 2015. Records of corporate philanthropy and lobbying expenditures on public health legislation by soda companies in the U.S. during 2011-2015 were found through Internet and database searches. From 2011 to 2015, the Coca-Cola Company and PepsiCo were found to sponsor a total of 95 national health organizations, including many medical and public health institutions whose specific missions include fighting the obesity epidemic. During the study period, these two soda companies lobbied against 29 public health bills intended to reduce soda consumption or improve nutrition. There is surprisingly pervasive sponsorship of national health and medical organizations by the nation's two largest soda companies. These companies lobbied against public health intervention in 97% of cases, calling into question a sincere commitment to improving the public's health. By accepting funding from these companies, health organizations are inadvertently participating in their marketing plans. Copyright © 2016 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

  7. 17 CFR 240.17g-1 - Application for registration as a nationally recognized statistical rating organization.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... as a nationally recognized statistical rating organization. 240.17g-1 Section 240.17g-1 Commodity and... Statistical Rating Organizations § 240.17g-1 Application for registration as a nationally recognized statistical rating organization. (a) Initial application. A credit rating agency applying to the Commission to...

  8. 17 CFR 240.17g-1 - Application for registration as a nationally recognized statistical rating organization.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... as a nationally recognized statistical rating organization. 240.17g-1 Section 240.17g-1 Commodity and... Statistical Rating Organizations § 240.17g-1 Application for registration as a nationally recognized statistical rating organization. (a) Initial application. A credit rating agency applying to the Commission to...

  9. 17 CFR 240.17g-3 - Annual financial reports to be furnished by nationally recognized statistical rating organizations.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... furnished by nationally recognized statistical rating organizations. 240.17g-3 Section 240.17g-3 Commodity... Recognized Statistical Rating Organizations § 240.17g-3 Annual financial reports to be furnished by nationally recognized statistical rating organizations. (a) A nationally recognized statistical rating...

  10. 17 CFR 240.17g-3 - Annual financial reports to be furnished by nationally recognized statistical rating organizations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... furnished by nationally recognized statistical rating organizations. 240.17g-3 Section 240.17g-3 Commodity... Recognized Statistical Rating Organizations § 240.17g-3 Annual financial reports to be furnished by nationally recognized statistical rating organizations. (a) A nationally recognized statistical rating...

  11. National survey of Filipinos on acceptance of incentivized organ donation.

    PubMed

    Danguilan, R A; De Belen-Uriarte, R; Jorge, S L; Lesaca, R J; Amarillo, M L L; Ampil, R S; Ona, E T

    2012-05-01

    The increasing number of patients requiring transplantation has brought about a shortage of donor kidneys. Incentives can potentially improve organ donation. There is a need to know if the public can accept incentivized organ donation. To evaluate knowledge and opinions on organ donation and compensating the donor/donor family and to determine factors affecting consent. The third survey in 2009 covered 15 regions, 29 provinces, and 14 cities in the National Capital Region. There were 1500 respondents interviewed using a structured questionnaire. Analysis used Statistical Package for Social Science and chi-square. Of the respondents, 63% were females and 74% were married. Nearly half were between 26 and 45 years old. Fewer than 5% were unschooled. Monthly household income was less than USD $222.00 in 70% of respondents. A majority knew about donation from 2001 to 2009. Fewer than 20% knew about deceased donors. Those who wanted to become donors decreased. Sixty-five percent were willing to donate a brain-dead relative's organs. Respondents felt that kidney donors deserve a token of gratitude. Options included livelihood (32%), cash (31%), and educational assistance (26%). Sixty percent wanted the donor assistance termed a "token of gratitude." Consent for donation was positively correlated (P < .05) with higher education and monthly income. Awareness on organ transplantation and donation increased. Factors that promote organ donation are higher education and monthly income. A majority of Filipinos felt that the donor deserves a token of gratitude. Public acceptance of incentivized organ donation may be pursued. Strategies to improve the national advocacy campaign for deceased donation are needed. Copyright © 2012 Elsevier Inc. All rights reserved.

  12. Organic Liquids Distribution: National Emission Standards for Hazardous Air Pollutants (NESHAP)

    EPA Pesticide Factsheets

    National emission standards for hazardous air pollutants (NESHAP) for organic liquidsdistribution (OLD) (non-gasoline) operations. Includes rule history, Federal Registry citations, implementation and compliance information.

  13. 76 FR 23817 - Statement of Organization, Functions, and Delegations of Authority; National Institutes of Health

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-28

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Statement of Organization, Functions, and Delegations of Authority; National Institutes of Health Part N, National Institutes of Health, of the Statement of Organization, Functions, and Delegations of Authority for the Department of Health and Human Services (40 FR...

  14. 17 CFR 240.17g-2 - Records to be made and retained by nationally recognized statistical rating organizations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... retained by nationally recognized statistical rating organizations. 240.17g-2 Section 240.17g-2 Commodity... Recognized Statistical Rating Organizations § 240.17g-2 Records to be made and retained by nationally recognized statistical rating organizations. (a) Records required to be made and retained. A nationally...

  15. Pentacyclic triterpenoids from Cyclocarya paliurus and their antioxidant activities in FFA-induced HepG2 steatosis cells.

    PubMed

    Yang, Hui-Min; Yin, Zhi-Qi; Zhao, Meng-Ge; Jiang, Cui-Hua; Zhang, Jian; Pan, Ke

    2018-04-18

    Six undescribed pentacyclic triterpenoids including four triterpenoid aglycones, 1β,2a,3β,23-tetrahydroxyurs-12-en-28-ursolic acid, 2a,3a,6β,19α,23-pentahydroxyurs-12-en-28-ursolic acid, 2α,3α,20β,23-tetrahydroxyurs-12-en-28-ursolic acid and 1β,2a,3β,23-tetrahydroxyurs-12,20(30)-dien-28-ursolic acid, and two triterpenoid glucosides, 2a,3a,23-trihydroxy-12,20(30)-dien-28-ursolic acid 28-O-β-d-glucopyranoside and 1-oxo-3β,23-dihydroxyolean-12-en-28-oic acid 28-O-β-d-xylopyranoside, along with 5 known triterpenoids were isolated from a CH 3 Cl-soluble extract of the leaves of Cyclocarya paliurus. Their structures were established on the basis of chemical and spectroscopic approaches. These compounds were assessed for their antioxidant effects on FFA-induced hepatic steatosis in HepG2 cells. The results revealed that three saponins and two aglycones markedly increased SOD activity and reduced MDA level. Copyright © 2018 Elsevier Ltd. All rights reserved.

  16. Drug user organizations in the Nordic countries--local, national, and international dimensions.

    PubMed

    Frank, Vibeke Asmussen; Anker, Jørgen; Tammi, Tuukka

    2012-04-01

    The article focuses on drug user organizations that represent and advocate for active "hard drug" users in the Nordic countries. It discusses the opportunities and challenges that these organizations face in their search for legitimacy and political influence. The comparative perspective points at similarities and differences in national contexts that both support and challenges the existence of drug user organizations, including drug policy, social welfare policy, trends in drug use, and organizational conditions. The article also discusses the importance of international network and transnational organizations that support drug user organizations.

  17. The Impact of a National Faculty Development Program Embedded Within an Academic Professional Organization.

    PubMed

    Baldwin, Constance D; Gusic, Maryellen E; Chandran, Latha

    2017-08-01

    A sizeable literature describes the effectiveness of institution-based faculty development programs in nurturing faculty educators as scholars, but national programs are less common and seldom evaluated. To fill this role, the Educational Scholars Program (ESP) was created within the Academic Pediatric Association (APA) in 2006. It is a national, three-year, cohort-based certification program focused on fostering educational scholarship. This article describes the development and outcomes of an innovative program embedded within the framework of a national professional organization, and offers a model for potential adaptation by similar organizations to enhance their support of educators.After 10 years, 171 scholars have enrolled in the ESP, and 50 faculty have participated. Scholars are assigned a faculty advisor and participate in three full-day sessions at a national meeting; online, interactive learning modules; and a mentored, scholarly project. The program receives support from the APA in four organizational frames: structural, human resource, political, and symbolic. The self-perceived scholarly proficiency of the scholars in Cohort 1 increased significantly over time, and their productivity and collaborations increased during and after the program. Scholars wrote enthusiastically about their experience in yearly and postprogram evaluations. In interviews, eight past APA presidents explained that the ESP strengthened the APA's mission, created new leaders, and provided a new model for other APA programs. Outcomes of the ESP suggest that a longitudinal faculty development program embedded within a national professional organization can create a social enterprise not only within the organization but also within the broader national community of educator-scholars.

  18. 78 FR 54349 - Self-Regulatory Organizations; National Securities Clearing Corporation; Order Approving Proposed...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-03

    ... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-70263; File No. SR-NSCC-2013-09] Self-Regulatory Organizations; National Securities Clearing Corporation; Order Approving Proposed Rule Change.... On July 2, 2013, the National Securities Clearing Corporation filed with the Securities and Exchange...

  19. 75 FR 55836 - Self-Regulatory Organizations; National Securities Clearing Corporation; Order Approving Proposed...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-14

    ... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-62849; File No. SR-NSCC-2010-07] Self-Regulatory Organizations; National Securities Clearing Corporation; Order Approving Proposed Rule Change To... September 3, 2010. I. Introduction On July 1, 2010, National Securities Clearing Corporation (``NSCC...

  20. HRSA's collaborative efforts with national organizations to expand primary care for the medically underserved.

    PubMed Central

    Crane, A B

    1991-01-01

    As the Federal agency that provides leadership in expanding access to primary health care, the Health Resources and Services Administration (HRSA) manages some 50 programs directed toward the delivery of services and strengthening the base of national health resources. An enabling element of the agency's strategy is the expansion of partnerships with national associations, private foundations, and other entities that share a concern for the health care of the medically underserved. Cooperative efforts with national organizations are intended to promote the integration of public and private resources and encourage adoption of efficient approaches to organizing and financing health care. Medical education in the primary care specialties, State programs for women and children, involvement of managed care organizations with low-income populations, and programs concerning the uninsured are the foci of some of these collaborative relationships. PMID:1899932

  1. The CCC National Partnership: an example of organizations collaborating on comprehensive cancer control.

    PubMed

    Hohman, Karin; Rochester, Phyllis; Kean, Tom; Belle-Isle, Lori

    2010-12-01

    The landscape of cancer control has changed throughout the past 12 years and continues to change even more so as health reform is implemented in the United States. With the advent of health reform, coalitions, such as comprehensive cancer control (CCC) coalitions, are more important than ever if the intended benefits of reform are to be realized. Comprehensive cancer control (CCC) coalitions in state, tribe, territory, and Pacific Island Jurisdictions are "engines of change" and form a network that can facilitate important cancer control progress throughout this country. Since the onset of CCC efforts, the vitality of this network of coalitions and their sustainability has been the primary focus of a group of national organizations, now known as the Comprehensive Cancer Control National Partnership (CCCNP). The CCCNP is national organizations who come together voluntarily to develop strategies and resources that support implementation of CCC coalition plans across the nation.

  2. 76 FR 1475 - Self-Regulatory Organizations; National Securities Clearing Corporation; Notice of Filing and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-10

    ...-Regulatory Organizations; National Securities Clearing Corporation; Notice of Filing and Immediate... CFR 240.19b-4(f)(2). I. Self-Regulatory Organization's Statement of the Terms of Substance of the...'s fee schedule. II. Self-Regulatory Organization's Statement of the Purpose of, and Statutory Basis...

  3. Integration of Substance Abuse Treatment Organizations into Accountable Care Organizations: Results from a National Survey

    PubMed Central

    D’Aunno, Thomas; Friedmann, Peter D.; Chen, Qixuan; Wilson, Donna M.

    2016-01-01

    To meet their aims of managing population health to improve the quality and cost of health care in the United States, accountable care organizations (ACOs) will need to focus on coordinating care for individuals with substance abuse disorders. The prevalence of these disorders is high, and these individuals often suffer from comorbid chronic medical and social conditions. This article examines the extent to which the nation’s fourteen thousand specialty substance abuse treatment (SAT) organizations, which have a daily census of more than 1 million patients, are contracting with ACOs across the country; we also examine factors associated with SAT organization involvement with ACOs. We draw on data from a recent (2014) nationally representative survey of executive directors and clinical supervisors from 635 SAT organizations. Results show that only 15 percent of these organizations had signed contracts with ACOs. Results from multivariate analyses show that directors’ perceptions of market competition, organizational ownership, and geographic location are significantly related to SATinvolvement with ACOs. We discuss implications for integrating the SAT specialty system with the mainstream health care system. PMID:26124307

  4. Omega-3 free fatty acids for the treatment of severe hypertriglyceridemia: the EpanoVa fOr Lowering Very high triglyceridEs (EVOLVE) trial.

    PubMed

    Kastelein, John J P; Maki, Kevin C; Susekov, Andrey; Ezhov, Marat; Nordestgaard, Borge G; Machielse, Ben N; Kling, Douglas; Davidson, Michael H

    2014-01-01

    Omega-3 fatty acids in free fatty acid form have enhanced bioavailability, and plasma levels are less influenced by food than for ethyl ester forms. The aim was to evaluate the safety and lipid-altering efficacy in subjects with severe hypertriglyceridemia of an investigational pharmaceutical omega-3 free fatty acid (OM3-FFA) containing eicosapentaenoic acid and docosahexaenoic acid. This was a multinational, double-blind, randomized, out-patient study. Men and women with triglycerides (TGs) ≥ 500 mg/dL, but <2000 mg/dL, took control (olive oil [OO] 4 g/d; n = 99), OM3-FFA 2 g/d (plus OO 2 g/d; n = 100), OM3-FFA 3 g/d (plus OO 1 g/d; n = 101), or OM3-FFA 4 g/d (n = 99) capsules for 12 weeks in combination with the National Cholesterol Education Program Therapeutic Lifestyle Changes diet. Fasting serum TGs changed from baseline by -25.9% (P < .01 vs OO), -25.5% (P < .01 vs OO), and -30.9% (P < .001 vs OO) with 2, 3, and 4 g/d OM3-FFA, respectively, compared with -4.3% with OO. Non-high-density lipoprotein cholesterol (non-HDL-C), total cholesterol-to-HDL-C ratio, very low-density lipoprotein cholesterol, remnant-like particle cholesterol, apolipoprotein CIII, lipoprotein-associated phospholipase A2, and arachidonic acid were significantly lowered (P < .05 at each OM3-FFA dosage vs OO); and plasma eicosapentaenoic acid and docosahexaenoic acid were significantly elevated (P < .001 at each OM3-FFA dosage vs OO). With OM3-FFA 2 and 4 g/d (but not 3 g/d), low-density lipoprotein cholesterol was significantly increased compared with OO (P < .05 vs OO). High-sensitivity C-reactive protein responses with OM3-FFA did not differ significantly from the OO response at any dosage. Fewer subjects reported any adverse event with OO vs OM3-FFA, but frequencies across dosage groups were similar. Discontinuation due to adverse event, primarily gastrointestinal, ranged from 5% to 7% across OM3-FFA dosage groups vs 0% for OO. OM3-FFA achieved the primary end point for TG lowering

  5. The Higher Education System: Academic Organization in Cross-National Perspective.

    ERIC Educational Resources Information Center

    Clark, Burton R.

    Basic elements of the higher education system are considered, along with variations across nations (the United Kingdom, Sweden, Japan, Italy, France, the Federal Republic of Germany, Australia, Canada, the United States, Poland, Yugoslavia, Mexico, and Thailand). Three basic elements of the organization of higher education system are identified:…

  6. 77 FR 528 - Self-Regulatory Organizations; The National Securities Clearing Corporation; Order Granting...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-05

    ...-Regulatory Organizations; The National Securities Clearing Corporation; Order Granting Approval of a Proposed Rule Change To Amend Rules Relating To the Creation of a Service To Provide Post-Trade Information... trading activity of their organizations, their correspondent firms, or both through review of post-trade...

  7. 78 FR 69168 - Self-Regulatory Organizations; National Securities Clearing Corporation; Order Approving Proposed...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-18

    ... approve a proposed rule change of a self-regulatory organization if it finds that such proposed rule... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-70848; File No. SR-NSCC-2013-10] Self-Regulatory Organizations; National Securities Clearing Corporation; Order Approving Proposed Rule Change To...

  8. Building Our American Communities: National FFA Annual Report - 1985.

    ERIC Educational Resources Information Center

    Future Farmers of America, Alexandria, VA.

    Achievements of the Building Our American Communities Program (BOAC), initiated in 1971 to provide a vehicle for Future Farmers of America members to make direct contributions to their communities and to practice good citizenship and develop leadership skills, are summarized in this 1985 annual report. the report begins with messages from…

  9. Chapter Innovators Guide, 2000: Models of Innovation Award Winners.

    ERIC Educational Resources Information Center

    National FFA Organization, Indianapolis, IN.

    This guide presents the Future Farmers of America (FFA) 2000 Model of Innovation award winners' projects. Chapters demonstrated abilities to identify goals and objectives, create a workable plan of action, attain and evaluate results, and identify items learned and ways to improve. Chapter 1 discusses the FFA National Chapter Award program that…

  10. 78 FR 61424 - Self-Regulatory Organizations; National Securities Clearing Corporation; Notice of Filing of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-03

    ... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-70544; File No. SR-NSCC-2013-10] Self-Regulatory Organizations; National Securities Clearing Corporation; Notice of Filing of Proposed Rule Change... September 16, 2013, National Securities Clearing Corporation (``NSCC'') filed with the Securities and...

  11. Palladium-metalated porous organic polymers as recyclable catalysts for chemoselective decarbonylation of aldehydes.

    PubMed

    Li, Wen-Hao; Li, Cun-Yao; Li, Yan; Tang, Hai-Tao; Wang, Heng-Shan; Pan, Ying-Ming; Ding, Yun-Jie

    2018-06-07

    A novel palladium nanoparticle (NP)-metalated porous organic ligand (Pd NPs/POL-xantphos) has been prepared for the chemoselective decarbonylation of aldehydes. This heterogenous catalyst not only has excellent catalytic activity and chemoselectivity, but also holds high activity after 10 runs of reuse. The effective usage of this method is demonstrated through the synthesis of biofuels such as furfuryl alcohol (FFA) via the highly chemoselective decarbonylation of biomass-derived 5-hydroxy-methylfurfural (HMF) with a TON up to 1540. More importantly, 9-fluorenone could be obtained in one step through the decarbonylation of 2-bromobenzaldehyde by using this heterogeneous catalyst.

  12. 78 FR 71686 - Self-Regulatory Organizations; National Securities Clearing Corporation; Notice of Filing of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-29

    ... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-70937; File No. SR-NSCC-2013-11] Self-Regulatory Organizations; National Securities Clearing Corporation; Notice of Filing of Proposed Rule Change To Add a New Service to the National Securities Clearing Corporation's Obligation Warehouse (``OW...

  13. Children Exposed to Abuse in Youth-Serving Organizations: Results From National Sample Surveys.

    PubMed

    Shattuck, Anne; Finkelhor, David; Turner, Heather; Hamby, Sherry

    2016-02-01

    Protecting children in youth-serving organizations is a national concern. To provide clinicians, policymakers, and parents with estimates of children's exposure to abuse in youth-serving organizations. Telephone survey data from the 3 National Surveys of Children's Exposure to Violence (2008, 2011, and 2014) were combined to create a sample of 13,052 children and youths aged 0 to 17 years. The survey participants included youths aged 10 to 17 years and caregivers of children aged 0 to 9 years. Items from the Juvenile Victimization Questionnaire. In the combined sample of 13 052 children and youths aged 0 to 17 years, the rate of abuse by persons in youth-serving organizations was 0.4% (95% CI, 0.2-0.7) for the past year and 0.8% (95% CI, 0.5-1.1) over the lifetime. Most of the maltreatment (63.2%) was verbal abuse and only 6.4% was any form of sexual violence or assault. Abuse in youth-serving organizations was a relatively rare form of abuse, dwarfed by abuse by family members and other adults.

  14. 76 FR 23537 - Notice of Meeting of the National Organic Standards Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-27

    ... National Organic Standards Board (NOSB) (76 FR 12013). The March 4, 2011 notice provided for five-minute public comment slots. Due to the overwhelming number of people who have signed up to present comments...

  15. Chapter Innovators Guide, 2001: Models of Innovation Award Winners.

    ERIC Educational Resources Information Center

    National FFA Organization, Indianapolis, IN.

    This document presents the activities that received Future Farmers of America's (FFA's) Model of Innovation awards in 2001. The booklet begins with an overview of the FFA National Chapter Award program and a list of the 2001 Models of Innovation Winners. The next three sections profile award-winning activities in the following areas of the three…

  16. Physical Disabilities: National Organizations and Resources. Reference Circular No. 94-01.

    ERIC Educational Resources Information Center

    Nussbaum, Ruth, Comp.

    This reference document lists national organizations that serve as information clearinghouses, referral agencies, or legislative advocates for children, youths, and adults with physical disabilities. Many provide services directly to the individual and include peer and family support, education, and counseling. Some also support research on the…

  17. 75 FR 54681 - Self-Regulatory Organizations; National Securities Clearing Corporation; Notice of Filing and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-08

    ...-Regulatory Organization's Statement of the Purpose of, and Statutory Basis for, the Proposed Rule Change The...-Regulatory Organizations; National Securities Clearing Corporation; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend Rules Relating to Authority To Suspend or Waive NSCC Rules and...

  18. 78 FR 79028 - Self-Regulatory Organizations; National Securities Clearing Corporation; Notice of Filing of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-27

    ... finding or (ii) as to which the self-regulatory organization consents, the Commission will: (A) By order... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-71156; File No. SR-NSCC-2013-13] Self-Regulatory Organizations; National Securities Clearing Corporation; Notice of Filing of Proposed Rule Change...

  19. Support for smoking cessation interventions in physician organizations: results from a national study.

    PubMed

    McMenamin, Sara B; Schauffler, Helen Halpin; Shortell, Stephen M; Rundall, Thomas G; Gillies, Robin R

    2003-12-01

    To document the extent to which physician organizations, defined as medical groups and independent practice associations, are providing support for smoking cessation interventions and to identify external incentives and organizational characteristics associated with this support. This research uses data from the National Study of Physician Organizations and the Management of Chronic Illness, conducted by the University of California at Berkeley, to document the extent to which physician organizations provide support for smoking cessation interventions. Of 1587 physician organizations nationally with 20 or more physicians, 1104 participated, for a response rate of 70%. Overall, 70% of physician organizations offered some support for smoking cessation interventions. Specifically, 17% require physicians to provide interventions, 15% evaluate interventions, 39% of physician organizations offer smoking health promotion programs, 25% provide nicotine replacement therapy starter kits, and materials are provided on pharmacotherapy (39%), counseling (37%), and self-help (58%). Factors positively associated with organizational support include income or public recognition for quality measures, financial incentives to promote smoking cessation interventions, requirements to report HEDIS (Health Plan Employer Data and Information Set) scores, awareness of the 1996 Clinical Practice Guideline on Smoking Cessation, being a medical group, organizational size, percentage of primary care physicians, and hospital/HMO ownership of the organization. Physician organizations are providing support for smoking cessation interventions, yet the level of support might be improved with more extensive use of external incentives. Financial incentives targeted specifically at promoting smoking cessation interventions need to be explored further. Additionally, emphasis on quality measures should continue, including an expansion of HEDIS smoking cessation measures.

  20. In silico screening for candidate chassis strains of free fatty acid-producing cyanobacteria.

    PubMed

    Motwalli, Olaa; Essack, Magbubah; Jankovic, Boris R; Ji, Boyang; Liu, Xinyao; Ansari, Hifzur Rahman; Hoehndorf, Robert; Gao, Xin; Arold, Stefan T; Mineta, Katsuhiko; Archer, John A C; Gojobori, Takashi; Mijakovic, Ivan; Bajic, Vladimir B

    2017-01-05

    Finding a source from which high-energy-density biofuels can be derived at an industrial scale has become an urgent challenge for renewable energy production. Some microorganisms can produce free fatty acids (FFA) as precursors towards such high-energy-density biofuels. In particular, photosynthetic cyanobacteria are capable of directly converting carbon dioxide into FFA. However, current engineered strains need several rounds of engineering to reach the level of production of FFA to be commercially viable; thus new chassis strains that require less engineering are needed. Although more than 120 cyanobacterial genomes are sequenced, the natural potential of these strains for FFA production and excretion has not been systematically estimated. Here we present the FFA SC (FFASC), an in silico screening method that evaluates the potential for FFA production and excretion of cyanobacterial strains based on their proteomes. A literature search allowed for the compilation of 64 proteins, most of which influence FFA production and a few of which affect FFA excretion. The proteins are classified into 49 orthologous groups (OGs) that helped create rules used in the scoring/ranking of algorithms developed to estimate the potential for FFA production and excretion of an organism. Among 125 cyanobacterial strains, FFASC identified 20 candidate chassis strains that rank in their FFA producing and excreting potential above the specifically engineered reference strain, Synechococcus sp. PCC 7002. We further show that the top ranked cyanobacterial strains are unicellular and primarily include Prochlorococcus (order Prochlorales) and marine Synechococcus (order Chroococcales) that cluster phylogenetically. Moreover, two principal categories of enzymes were shown to influence FFA production the most: those ensuring precursor availability for the biosynthesis of lipids, and those involved in handling the oxidative stress associated to FFA synthesis. To our knowledge FFASC is the first

  1. A study of national physician organizations' efforts to reduce racial and ethnic health disparities in the United States.

    PubMed

    Peek, Monica E; Wilson, Shannon C; Bussey-Jones, Jada; Lypson, Monica; Cordasco, Kristina; Jacobs, Elizabeth A; Bright, Cedric; Brown, Arleen F

    2012-06-01

    To characterize national physician organizations' efforts to reduce health disparities and identify organizational characteristics associated with such efforts. This cross-sectional study was conducted between September 2009 and June 2010. The authors used two-sample t tests and chi-square tests to compare the proportion of organizations with disparity-reducing activities between different organizational types (e.g., primary care versus subspecialty organizations, small [<1,000 members] versus large [>5,000 members]). Inclusion criteria required physician organizations to be (1) focused on physicians, (2) national in scope, and (3) membership based. The number of activities per organization ranged from 0 to 22. Approximately half (53%) of organizations had 0 or 1 disparity-reducing activities. Organizational characteristics associated with having at least 1 disparity-reducing effort included membership size (88% of large groups versus 58% of small groups had at least 1 activity; P = .004) and the presence of a health disparities committee (95% versus 59%; P < .001). Primary care (versus subspecialty) organizations and racial/ethnic minority physician organizations were more likely to have disparity-reducing efforts, although findings were not statistically significant. Common themes addressed by activities were health care access, health care disparities, workforce diversity, and language barriers. Common strategies included education of physicians/trainees and patients/general public, position statements, and advocacy. Despite the national priority to eliminate health disparities, more than half of national physician organizations are doing little to address this problem. Primary care and minority physician organizations, and those with disparities committees, may provide leadership to extend the scope of disparity-reduction efforts.

  2. 76 FR 72741 - Self-Regulatory Organizations; National Securities Clearing Corporation; Notice of Filing of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-25

    ...-Regulatory Organizations; National Securities Clearing Corporation; Notice of Filing of Proposed Rule Change To Amend Rules Relating to the Creation of a Service To Provide Post-Trade Information November 18.... 78s(b)(1). \\2\\ 17 CFR 240.19b-4. I. Self-Regulatory Organization's Statement of the Terms of the...

  3. PRN 2003-1: Labeling of Pesticide Products under the National Organic Program

    EPA Pesticide Factsheets

    This notice describes how registrants can obtain EPA approval of label language indicating that all ingredients (active and inert) in a pesticide product and all uses of that pesticide meet the criteria defined in the USDA's National Organic Program Rule.

  4. Knowledge and attitudes of Canadian First Nations people toward organ donation and transplantation: a quantitative and qualitative analysis.

    PubMed

    Davison, Sara N; Jhangri, Gian S

    2014-11-01

    Organ donation and transplantation rates are low for aboriginal people in Canada, despite a high demand. An explanatory mixed-methods design was used to describe knowledge of and preferences for organ donation and transplantation among First Nations people and identify factors that may influence these preferences. We recruited on- and off-reservation First Nations adults. A 45-item survey was administered to 198 participants, of whom 21 were assessed further with a qualitative interview using a multiple case study approach. In an iterative process, themes were identified from qualitative data using critical realism as the theoretical framework. Critical realism is an approach that describes the interface between natural and social worlds to explain human behavior. Although 83% of participants were in favor of transplantation, only 38% were willing to donate their organs after death, 44% had not thought about organ donation, and 14% did not believe it was important. Only 18.7% of participants reported that their cultural beliefs influenced their views on organ donation and transplantation. In the multivariable analysis, the only factors associated with willingness to donate organs were higher education and considering organ donation important. Four themes emerged from qualitative data: importance of traditional beliefs, recognition of need due to the epidemic of diabetes among Canadian aboriginal people, reconciliation between traditional beliefs and need, and general apathy in the community. Cultural, socioeconomic, and political diversity exist between and within aboriginal groups. Findings may not be generalizable to other aboriginal communities. Willingness to donate organs was lower in these First Nations participants compared to the general population. Education to address knowledge deficits, emphasize the negative impact of organ failure on the community, and contextualize organ donation within the older traditional native beliefs to help First Nations people

  5. Leadership, Management, and Organization for National Security Space: Report to Congress of the Independent Assessment Panel on the Organization and Management of National Security Space

    DTIC Science & Technology

    2008-07-01

    Engineering. General Ronald R. Fogleman, United States Air Force - Retired General Ron Fogleman is the Chairman of the Board of The Durango ...serves on the board of directors for AAR Corp, Alpha Security, Alliant Techsystems, First National Bank of Durango , Integrated Data Corporation...headquartered in McLean, Virginia. He is based in Colorado Springs. Specializing in strategic planning and the management of complex organizations

  6. A national program toward improving renal health: advancing organ donation awareness.

    PubMed

    Uriarte, R D B; Amarillo, M L; Ampil, R S; Manauis, M N T; Danguilan, R A; Ona, E T

    2010-01-01

    Despite the national advocacy campaign for kidney transplantation from deceased donors in the Philippines 96% of kidneys transplanted into 721 kidney transplants from 1999 to 2001 came from living donors. A national survey on the knowledge, attitudes and perceptions of Filipinos on organ donation in 2001 showed factors that disadvantaged deceased organ donation to be poor understanding of "brain death," religion, and fear of the operation. These concerns were addressed and another survey was conducted in 2005. To compare knowledge, attitudes, and perceptions of Filipinos on organ donation between 2001 and 2005, and compare the number of kidney transplants from deceased donors between 2001 until 2008. Two surveys in 15 regions of the Philippines were conducted using multistage sampling. Using a structured questionnaire there were 2000 respondents in 2001, and 2140 in 2005. Analysis was performed using chi-square analysis. The majority of respondents knew about kidney donation. Between 2001 and 2005, there was increased awareness that transplants came from both living and deceased donors (37% to 41%) and a decline in those believing transplants came only from deceased donors (14% to 9%). Willingness to become a living (59% to 87%) or a deceased donor (35% to 49%) increased. The increase in transplantation from deceased donors from an average of 10 per year from 1999 to 2001 to 31 per year from 2006 to 2008. Increased awareness about kidney donation among Filipinos, improved consent to become an organ donor, and an increase in kidney transplantation from deceased donors occurred from 2001 to 2008.

  7. Management and organization reforms at the Muhimbili National Hospital: challenges and prospects.

    PubMed

    Mwangu, M A; Mbembati, N A A; Muhondwa, E P Y; Leshabari, M T

    2008-08-01

    To establish the state of organization structures and management situation existing at the Muhimbili National Hospital (MNH) and Muhimbili University College of Health Sciences (MUCHS) prior to the start of the MNH reforms and physical infrastructure rehabilitations. A checklist of key information items was used to get facts and figures about the organization of the MNH and management situation. Interviews with MNH and MUCHS leaders, and documentation of existing hospital data were done to gather the necessary information. The survey reveals that there are a number of organizational, managerial and human resource deficiencies that are impinging on the smooth running of the hospital as a national referral entity. The survey also revealed a complex relationship existing between the hospital and the college (MUCHS) that has a bearing on the functioning of both entities. In order for the hospital to function effectively as a referral hospital with a training component inbuilt, four basic things need to be put in place among others: a sound organization structure; adequate staffing levels especially of specialist cadre; a functional information system especially for inpatient services and a good working relationship with the college.

  8. High reliability organizing implementation at Sequoia and Kings Canyon National Parks

    Treesearch

    David A. Christenson; Mike DeGrosky; Anne E. Black; Brett Fay

    2008-01-01

    It is said that action often precedes cognition. For example, wildland fire management personnel already do things in the course of their work that they will later recognize as consistent with the principles of high reliability organizing (HRO), once they know about those principles. In the case of Sequoia and Kings Canyon National Parks (SEKI), the fire management...

  9. Organic solutes in ground water at the Idaho National Engineering Laboratory

    USGS Publications Warehouse

    Leenheer, Jerry A.; Bagby, Jefferson C.

    1982-01-01

    In August 1980, the U.S. Geological Survey started a reconnaissance survey of organic solutes in drinking water sources, ground-water monitoring wells, perched water table monitoring wells, and in select waste streams at the Idaho National Engineering Laboratory (INEL). The survey was to be a two-phase program. In the first phase, 77 wells and 4 potential point sources were sampled for dissolved organic carbon (DOC). Four wells and several potential point sources of insecticides and herbicides were sampled for insecticides and herbicides. Fourteen wells and four potential organic sources were sampled for volatile and semivolatile organic compounds. The results of the DOC analyses indicate no high level (>20 mg/L DOC) organic contamination of ground water. The only detectable insecticide or herbicide was a DDT concentration of 10 parts per trillion (0.01 microgram per liter) in one observation well. The volatile and semivolatile analyses do not indicate the presence of hazardous organic contaminants in significant amounts (>10 micrograms per liter) in the samples taken. Due to the lack of any significant organic ground-water contamination in this reconnaissance survey, the second phase of the study, which was to follow up the first phase by additional sampling of any contaminated wells, was canceled.

  10. A call for government accountability to achieve national self-sufficiency in organ donation and transplantation.

    PubMed

    Delmonico, Francis L; Domínguez-Gil, Beatriz; Matesanz, Rafael; Noel, Luc

    2011-10-15

    Roughly 100,000 patients worldwide undergo organ transplantation annually, but many other patients remain on waiting lists. Transplantation rates vary substantially across countries. Affluent patients in nations with long waiting lists do not always wait for donations from within their own countries. Commercially driven transplantation, however, does not always ensure proper medical care of recipients or donors, and might lengthen waiting times for resident patients or increase the illegal and unethical purchase of organs from living donors. Governments should systematically address the needs of their countries according to a legal framework. Medical strategies to prevent end-stage organ failure must also be implemented. In view of the Madrid Resolution, the Declaration of Istanbul, and the 63rd World Health Assembly Resolution, a new paradigm of national self-sufficiency is needed. Each country or region should strive to provide a sufficient number of organs from within its own population, guided by WHO ethics principles. Copyright © 2011 Elsevier Ltd. All rights reserved.

  11. Understanding of evaluation capacity building in practice: a case study of a national medical education organization.

    PubMed

    Sarti, Aimee J; Sutherland, Stephanie; Landriault, Angele; DesRosier, Kirk; Brien, Susan; Cardinal, Pierre

    2017-01-01

    Evaluation capacity building (ECB) is a topic of great interest to many organizations as they face increasing demands for accountability and evidence-based practices. ECB is about building the knowledge, skills, and attitudes of organizational members, the sustainability of rigorous evaluative practices, and providing the resources and motivations to engage in ongoing evaluative work. There exists a solid foundation of theoretical research on ECB, however, understanding what ECB looks like in practice is relatively thin. Our purpose was to investigate what ECB looks like firsthand within a national medical educational organization. The context for this study was the Acute Critical Events Simulation (ACES) organization in Canada, which has successfully evolved into a national educational program, driven by physicians. We conducted an exploratory qualitative study to better understand and describe ECB in practice. In doing so, interviews were conducted with program leaders and instructors so as to gain a richer understanding of evaluative processes and practices. A total of 21 individuals participated in the semistructured interviews. Themes from our qualitative data analysis included the following: evaluation knowledge, skills, and attitudes, use of evaluation findings, shared evaluation beliefs and commitment, evaluation frameworks and processes, and resources dedicated to evaluation. The national ACES organization was a useful case study to explore ECB in practice. The ECB literature provided a solid foundation to understand the purpose and nuances of ECB. This study added to the paucity of studies focused on examining ECB in practice. The most important lesson learned was that the organization must have leadership who are intrinsically motivated to employ and use evaluation data to drive ongoing improvements within the organization. Leaders who are intrinsically motivated will employ risk taking when evaluation practices and processes may be somewhat unfamiliar

  12. 76 FR 18148 - Nominations for Members of the National Organic Standards Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-01

    ... Substances. The NOSB also advises the Secretary on all other aspects of the National Organic Program. The U.S... demonstrate an ability to represent minorities, women, and persons with disabilities to apply for membership... 0268, Washington, DC 20250, or via e-mail to [email protected] . FOR FURTHER INFORMATION...

  13. 11(th) National Meeting of Organic Chemistry and 4(th) Meeting of Therapeutic Chemistry.

    PubMed

    Sousa, Maria Emília; Araújo, Maria João; do Vale, Maria Luísa; Andrade, Paula B; Branco, Paula; Gomes, Paula; Moreira, Rui; Pinho E Melo, Teresa M V D; Freitas, Victor

    2016-03-17

    For the first time under the auspices of Sociedade Portuguesa de Química, the competences of two important fields of Chemistry are brought together into a single event, the 11st National Organic Chemistry Meeting and the the 4th National Medicinal Chemistry Meeting, to highlight complementarities and to promote new synergies. Abstracts of plenary lectures, oral communications, and posters presented during the meeting are collected in this report.

  14. 77 FR 21123 - Self-Regulatory Organizations; National Securities Clearing Corporation; Order Approving Proposed...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-09

    ... unsettled positions in classes of securities such as illiquid municipal or corporate bonds, whose volatility... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-66731; File No. SR-NSCC-2012-02] Self-Regulatory Organizations; National Securities Clearing Corporation; Order Approving Proposed Rule Change To...

  15. 78 FR 21460 - Self-Regulatory Organizations; National Securities Clearing Corporation; Order Approving Proposed...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-10

    ... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-69302; File No. SR-NSCC-2012-10] Self-Regulatory Organizations; National Securities Clearing Corporation; Order Approving Proposed Rule Change To... customers, a more accurate reflection of risks in the calculation of Clearing Fund margin, however, could...

  16. Linkages Between Patient-centered Medical Homes and Addiction Treatment Organizations: Results From a National Survey.

    PubMed

    D'Aunno, Thomas; Pollack, Harold; Chen, Qixuan; Friedmann, Peter D

    2017-04-01

    To meet their aims of providing comprehensive and coordinated care, patient-centered medical homes (PCMHs) need to coordinate services for individuals with substance use disorders. Yet, the 14,000 addiction treatment (AT) organizations across the United States that provide services for more than 1 million individuals daily are generally ill-prepared to work with PCMHs (eg, AT organizations often lack electronic health records). To examine the extent to which AT organizations have formal linkages through contracts with PCMHs; to identify key dimensions of linkages between PCMHs and AT organizations (eg, shared use of electronic health records); to identify characteristics of AT organizations and their environments associated with these linkages. We draw on data from a 2014 nationally representative survey of directors and clinical supervisors from 695 AT organizations (n=1390 survey respondents). Thirty-eight percent of patients across the nation are receiving treatment in AT organizations linked by contracts to PCMHs. This number increases to 51% in states that expanded Medicaid (vs. only 6.2% of patients in non-Medicaid expansion states). Yet, the great majority of linkages are relatively weak; they do not include the exchange of patient information. Results from multivariable analyses show that larger, nonprofit and publicly owned AT organizations, as well as those located in the northeast and in states that expanded Medicaid coverage, are more likely to have contracts with PCMHs. Without stronger linkages between AT organizations and PCMHs or the development of other models that integrate services, individuals with substance abuse disorders may continue to receive uncoordinated care.

  17. Non-governmental organizations, democracy, and HIV prevalence: a cross-national analysis.

    PubMed

    Shircliff, Eric J; Shandra, John M

    2011-01-01

    Despite the scale, reach, and global impact of the human immunodeficiency virus (HIV), its study has remained largely at the purview of various micro-level analyses (e.g., Gutmann 2007; Levi and Vitória 2002). However, differences in prevalence rates at the national level suggest that other forces might be at work. Following the work of McIntosh and Thomas (2004), the only cross-national study of HIV/AIDS published to our knowledge, we conduct a cross-national analysis that examines world polity ideas that higher levels of health and women’s non-governmental organizations (NGOs) should be associated with lower levels of HIV prevalence. Initially, we find no support for these hypotheses. However, we respecify our models to test a political opportunity structure hypothesis that democracy enhances the ability of health and women’s NGOs to deal with HIV. We test this line of reasoning by including an interaction term between democracy and the health and women’s NGO variables. In doing so, we find that health and women’s NGOs are associated with lower levels of HIV prevalence in democratic rather than repressive nations.

  18. Financial Impact of Liver Sharing and Organ Procurement Organizations' Experience With Share 35: Implications for National Broader Sharing.

    PubMed

    Fernandez, H; Weber, J; Barnes, K; Wright, L; Levy, M

    2016-01-01

    The Share 35 policy for organ allocation, which was adopted in June 2013, allocates livers regionally for candidates with Model for End-Stage Liver Disease scores of 35 or greater. The authors analyzed the costs resulting from the increased movement of allografts related to this new policy. Using a sample of nine organ procurement organizations, representing 17% of the US population and 19% of the deceased donors in 2013, data were obtained on import and export costs before Share 35 implementation (June 15, 2012, to June 14, 2013) and after Share 35 implementation (June 15, 2013, to June 14, 2014). Results showed that liver import rates increased 42%, with an increased cost of 51%, while export rates increased 112%, with an increased cost of 127%. When the costs of importing and exporting allografts were combined, the total change in costs for all nine organ procurement organizations was $11 011 321 after Share 35 implementation. Extrapolating these costs nationally resulted in an increased yearly cost of $68 820 756 by population or $55 056 605 by number of organ donors. Any alternative allocation proposal needs to account for the financial implications to the transplant infrastructure. © Copyright 2015 The American Society of Transplantation and the American Society of Transplant Surgeons.

  19. Improving Asian American, Native Hawaiian, and Pacific Islander Health: National Organizations Leading Community Research Initiatives

    PubMed Central

    Cook, Won Kim; Weir, Rosy Chang; Ro, Margeurite; Ko, Kathy Lim; Panapasa, Sela; Bautista, Roxanna; Asato, Lloyd; Chung, Corina; Cabllero, Jeffery; Islam, Nadia

    2012-01-01

    Background Functionally, many CBPR projects operate through a model of academic partners providing research expertise and community partners playing a supporting role. Objectives To demonstrate how national umbrella organizations deeply rooted in communities, cognizant of community needs, and drawing on the insights and assets of community partners, can lead efforts to address health disparities affecting their constituents through research. Methods Case studies of two Asian American, Native Hawaiian, and Pacific Islander national organizations Results Strategically engaging a diverse range of partners and securing flexible funding mechanisms that support research were important facilitators. Main challenges included limited interest of local community organizations whose primary missions as service or health care providers may deprioritize research. Conclusions Efforts to make research relevant to the work of community partners and to instill the value of research in community partners, as well as flexible funding mechanisms, may help to promote community-driven research. PMID:22643786

  20. Profiles in chemistry: a historical perspective on the national organic symposium.

    PubMed

    Fenlon, Edward E; Myers, Brian J

    2013-06-21

    This perspective delineates the history of the National Organic Chemistry Symposium (NOS) and, in doing so, traces the development of organic chemistry over the past 88 years. The NOS is the premier event sponsored by the ACS Division of Organic Chemistry (ORGN) and has been held in odd-numbered years since 1925, with the exceptions of 1943 and 1945. During the 42 symposia, 332 chemists have given 549 plenary lectures. The role the NOS played in the launch of The Journal of Organic Chemistry and Organic Reactions and the initiation of the Roger Adams Award are discussed. Representative examples highlighting the chemistry presented in each era are described, and the evolution of the field is examined by assigning each NOS talk to one of seven subdisciplines and analyzing how the number of talks in each subdiscipline has changed over time. Comparisons of the demographics of speakers, attendees, and ORGN members are made, and superlatives are noted. Personal interest stories of the speakers are discussed, along with the relationships among them, especially their academic lineage. Logistical aspects of the NOS and their historical trends are reviewed. Finally, the human side of science is examined, where over the past century, the NOS has been intertwined with some of the most heated debates in organic chemistry. Conflicts and controversies involving free radicals, reaction mechanisms, and nonclassical carbocations are discussed.

  1. Synthetic Organic Chemical Manufacturing Industry: Organic National Emission Standards for Hazardous Air Pollutants (NESHAP) - 40 CFR 63 Subparts F,G,H,I

    EPA Pesticide Factsheets

    Read about the National Emission Standards for Hazardous Air Pollutants (NESHAP) for the Synthetic Organic Chemical Manufacturing Industry. Read the rules, find the CFR text, dockets, effective dates, rule history and compliance information.

  2. 11th National Meeting of Organic Chemistry and 4th Meeting of Therapeutic Chemistry

    PubMed Central

    Sousa, Maria Emília; Araújo, Maria João; do Vale, Maria Luísa; Andrade, Paula B.; Branco, Paula; Gomes, Paula; Moreira, Rui; Pinho e Melo, Teresa M.V.D.; Freitas, Victor

    2016-01-01

    For the first time under the auspices of Sociedade Portuguesa de Química, the competences of two important fields of Chemistry are brought together into a single event, the 11st National Organic Chemistry Meeting and the the 4th National Medicinal Chemistry Meeting, to highlight complementarities and to promote new synergies. Abstracts of plenary lectures, oral communications, and posters presented during the meeting are collected in this report. PMID:27102166

  3. The National Mastitis Council: A Global Organization for Mastitis Control and Milk Quality, 50 Years and Beyond.

    PubMed

    Middleton, John R; Saeman, Anne; Fox, Larry K; Lombard, Jason; Hogan, Joe S; Smith, K Larry

    2014-12-01

    The National Mastitis Council was founded in 1961 based on the desire of a forward-thinking group of individuals to bring together "all forces of organized agriculture in the United States to combat, through every practical device, the mastitis threat to the Nation's health and food safety". What started as a small organization focused on mastitis of dairy cattle in the United States has grown into a global organization for mastitis and milk quality. Over the last 50-plus years the concerted efforts of the membership have led to the synthesis and dissemination of a considerable body of knowledge regarding udder health, milk quality, and food safety which has improved dairy cattle health and well-being and farm productivity.

  4. An Alternative Default Soil Organic Carbon Method for National GHG Inventory Reporting to the UNFCCC

    NASA Astrophysics Data System (ADS)

    Ogle, S. M.; Gurung, R.; Klepfer, A.; Spencer, S.; Breidt, J.

    2016-12-01

    Estimating soil organic C stocks is challenging because of the large amount of data needed to evaluate the impact of land use and management on this terrestrial C pool. Moreover, some of the required data are rarely collected by governments through surveys programs, and are not typically available in remote sensing products. Examples include data on organic amendments, cover crops, crop rotation sequences, vegetated fallows, and fertilization practices. Due to these difficulties, only about 20% of the countries report soil organic C stock changes in their national communications to the UNFCCC. Yet, C sequestration in soils represents one of the least expensive options for reducing greenhouse gas emissions, and has the largest potential for mitigation in the agricultural sector. In order to facilitate reporting, we developed an alternative approach to the current default method provided by the Intergovernmental Panel on Climate Change (IPCC) for estimating soil organic C stock changes in mineral soils. The alternative method estimates the steady-state C stocks for a three pool model given annual crop yields or net primary production as the main input, along with monthly average temperature, total precipitation and soil texture data. Yield data are commonly available in a national agricultural census, and global datasets exists with adequate data for weather and soil texture if national datasets are not available. Tillage and irrigation data are also needed to address the impact of these practices on decomposition rates. The change in steady-state stocks is assumed to occur over a few decades. A Bayesian analysis framework has been developed to derive probability distribution functions for the parameters, and the method is being applied in a global analysis of soil organic carbon stock changes.

  5. Intention to purchase organic food among young consumers: Evidences from a developing nation.

    PubMed

    Yadav, Rambalak; Pathak, Govind Swaroop

    2016-01-01

    The present study attempts to investigate the consumer's intention to purchase organic food in the context of a developing nation (India) using the Theory of Planned Behavior (TPB). Further, the study has incorporated additional constructs (moral attitude, health consciousness and environmental concern) in the TPB and measured its appropriateness. Responses were collected from 220 young consumers adopting convenience sampling approach. Data were analyzed using Structural Equation Modeling (SEM) to evaluate the strength of relationship between the constructs. The findings reported that the TPB partially supported the organic food purchase intention. Among the additional constructs incorporated, moral attitude and health consciousness positively influenced the consumer's intention to purchase organic food. The study has supported the inclusion of new constructs in the TPB as it has improved the predictive power of the proposed framework in determining consumer's intention to purchase organic food. Copyright © 2015 Elsevier Ltd. All rights reserved.

  6. 77 FR 10589 - Self-Regulatory Organizations; National Securities Clearing Corporation; Notice of Filing of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-22

    ... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-66398; File No. SR-NSCC-2012-02] Self-Regulatory Organizations; National Securities Clearing Corporation; Notice of Filing of Proposed Rule Change To Enhance Its Margining Methodology as Applied to Municipal and Corporate Bonds February 15, 2012...

  7. The effect of probe choice and solution conditions on the apparent photoreactivity of dissolved organic matter.

    PubMed

    Maizel, Andrew C; Remucal, Christina K

    2017-08-16

    Excited triplet states of dissolved organic matter ( 3 DOM) are quantified directly with the species-specific probes trans,trans-hexadienoic acid (HDA) and 2,4,6-trimethylphenol (TMP), and indirectly with the singlet oxygen ( 1 O 2 ) probe furfuryl alcohol (FFA). Although previous work suggests that these probe compounds may be sensitive to solution conditions, including dissolved organic carbon concentration ([DOC]) and pH, and may quantify different 3 DOM subpopulations, the probes have not been systematically compared. Therefore, we quantify the apparent photoreactivity of diverse environmental waters using HDA, TMP, and FFA. By conducting experiments under ambient [DOC] and pH, with standardized [DOC] and pH, and with solid phase extraction isolates, we demonstrate that much of the apparent dissimilarity in photochemical measurements is attributable to solution conditions, rather than intrinsic differences in 3 DOM production. In general, apparent quantum yields (Φ 1 O 2 ≥ Φ 3 DOM,TMP ≫ Φ 3 DOM,HDA ) and pseudo-steady state concentrations ([ 1 O 2 ] ss > [ 3 DOM] ss,TMP > [ 3 DOM] ss,HDA ) show consistent relationships in all waters under standardized conditions. However, intrinsic differences in 3 DOM photoreactivity are apparent between DOM from diverse sources, as seen in the higher Φ 1 O 2 and lower Φ 3 DOM,TMP of wastewater effluents compared with oligotrophic lakes. Additionally, while conflicting trends in photoreactivity are observed under ambient conditions, all probes observe quantum yields increasing from surface wetlands to terrestrially influenced waters to oligotrophic lakes under standardized conditions. This work elucidates how probe selection and solution conditions influence the apparent photoreactivity of environmental waters and confirms that 3 DOM or 1 O 2 probes cannot be used interchangeably in waters that vary in [DOC], pH, or DOM source.

  8. 78 FR 40538 - Self-Regulatory Organizations; National Securities Clearing Corporation; Order Approving Proposed...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-05

    ... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-69890; File No. SR-NSCC-2013-05] Self-Regulatory Organizations; National Securities Clearing Corporation; Order Approving Proposed Rule Change To Require That All Locked-In Trade Data Submitted to It for Trade Recording Be Submitted in Real-time June 28, 2013. I. Introduction On April 30, 2013,...

  9. 75 FR 76512 - Self-Regulatory Organizations; National Securities Clearing Corporation; Notice of Filing and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-08

    ... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-63417; File No. SR-NSCC-2010-17] Self-Regulatory Organizations; National Securities Clearing Corporation; Notice of Filing and Immediate... to Section 19(b)(1) of the Securities Exchange Act of 1934 (``Act''),\\1\\ notice is hereby given that...

  10. 76 FR 29019 - Self-Regulatory Organizations; National Securities Clearing Corporation; Notice of Filing and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-19

    ... SECURITIES AND EXCHANGE COMMISSION (Release No. 34-64487; File No. SR-NSCC-2011-02) Self-Regulatory Organizations; National Securities Clearing Corporation; Notice of Filing and Order Granting... Eligible Clearing Fund Securities May 13, 2011. Pursuant to Section 19(b)(1) of the Securities Exchange Act...

  11. Medicaid Reimbursement of Mental Health Peer-Run Organizations: Results of a National Survey.

    PubMed

    Ostrow, Laysha; Steinwachs, Donald; Leaf, Philip J; Naeger, Sarah

    2017-07-01

    This study sought to understand whether knowledge of the Affordable Care Act (ACA) was associated with willingness of mental health peer-run organizations to become Medicaid providers. Through the 2012 National Survey of Peer-Run Organizations, organizational directors reported their organization's willingness to accept Medicaid reimbursement and knowledge about the ACA. Multinomial logistic regression was used to model the association between willingness to accept Medicaid and the primary predictor of knowledge of the ACA, as well as other predictors at the organizational and state levels. Knowledge of the ACA, Medicaid expansion, and discussions about healthcare reform were not significantly associated with willingness to be a Medicaid provider. Having fewer paid staff was associated with not being willing to be a Medicaid provider, suggesting that current staffing capacity is related to attitudes about becoming a Medicaid provider. Organizations had both ideological and practical concerns about Medicaid reimbursement. Concerns about Medicaid reimbursement can potentially be addressed through alternative financing mechanisms that should be able to meet the needs of peer-run organizations.

  12. Factors affecting distribution patterns of organic carbon in sediments at regional and national scales in China.

    PubMed

    Cao, Qingqing; Wang, Hui; Zhang, Yiran; Lal, Rattan; Wang, Renqing; Ge, Xiuli; Liu, Jian

    2017-07-14

    Wetlands are an important carbon reservoir pool in terrestrial ecosystems. Light fraction organic carbon (LFOC), heavy fraction organic carbon (HFOC), and dissolved organic carbon (DOC) were fractionated in sediment samples from the four wetlands (ZR: Zhaoniu River; ZRCW: Zhaoniu River Constructed Wetland; XR: Xinxue River; XRCW: Xinxue River Constructed Wetland). Organic carbon (OC) from rivers and coasts of China were retrieved and statistically analyzed. At regional scale, HFOC stably dominates the deposition of OC (95.4%), whereas DOC and LFOC in ZR is significantly higher than in ZRCW. Concentration of DOC is significantly higher in XRCW (30.37 mg/l) than that in XR (13.59 mg/l). DOC and HFOC notably distinguish between two sampling campaigns, and the deposition of carbon fractions are limited by low nitrogen input. At the national scale, OC attains the maximum of 2.29% at precipitation of 800 mm. OC has no significant difference among the three climate zones but significantly higher in river sediments than in coasts. Coastal OC increases from Bohai Sea (0.52%) to South Sea (0.70%) with a decrease in latitude. This study summarizes the factors affecting organic carbon storage in regional and national scale, and have constructive implications for carbon assessment, modelling, and management.

  13. Directory of Book Trade and Related Organizations. Books Trade Associations, United States and Canada; International and Foreign Book Trade Associations; National Information Standards Organization (NISO) Standards; Calendar, 2003-2012; Acronyms; Index of Organizations; Subject Index.

    ERIC Educational Resources Information Center

    Bowker Annual Library and Book Trade Almanac, 2003

    2003-01-01

    Includes two lists: one of book trade associations in the United States and Canada, and one of international and foreign book trade associations. Concludes with National Information Standards Organization (NISO) standards; calendar, 2003-2012; acronyms; index of organizations; and subject index. (LRW)

  14. 75 FR 74117 - Self-Regulatory Organizations; National Securities Clearing Corporation; Notice of Filing of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-30

    ... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-63368; File No. SR-NSCC-2010-15] Self-Regulatory Organizations; National Securities Clearing Corporation; Notice of Filing of Proposed Rule Change Relating to Establishing an Automated Service for the Processing of Transfers, Replacements, and Exchanges of Insurance and Retirement Products...

  15. 76 FR 39463 - Self-Regulatory Organizations; National Securities Clearing Corporation; Notice of Filing of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-06

    ... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-64769; File No. SR-NSCC-2011-04] Self-Regulatory Organizations; National Securities Clearing Corporation; Notice of Filing of Proposed Rule Change... to Section 19(b)(1) of the Securities Exchange Act of 1934 (``Act'') \\1\\ and Rule 19b-4 thereunder \\2...

  16. Organ Donor Recovery Performed at an Organ Procurement Organization-Based Facility Is an Effective Way to Minimize Organ Recovery Costs and Increase Organ Yield.

    PubMed

    Doyle, Majella; Subramanian, Vijay; Vachharajani, Neeta; Collins, Kelly; Wellen, Jason R; Stahlschmidt, Emily; Brockmeier, Diane; Coleman, Jason; Kappel, Dean; Chapman, William C

    2016-04-01

    A new era in organ donation with national redistricting is being proposed. With these proposals, costs of organ acquisition are estimated to more than double. Traditionally, organ recoveries occur in the donor hospital setting, incurring premium hospital expenses. The aim of the study was to determine organ recovery costs and organ yield for donor recoveries performed at an organ procurement organization (OPO) facility. In 2001, we established an OPO facility and in 2008 began transferring the donor expeditiously when brain death was declared. The OPO donor and hospital costs on a per donor basis were calculated. Donation after cardiac death donors cannot be transferred and were included in the hospital cost analysis. From January 2009 to December 2014, nine hundred and sixty-three donors originating in our OPO had organs recovered and transplanted. Seven hundred and sixty-six (79.5%) donors were transferred to the OPO facility 8.6 hours (range 0.6 to 23.6 hours) after declaration of brain death. Donor recovery cost was 51% less when donors were transferred to the OPO facility ($16,153 OPO recovery vs $33,161 hospital recovery; p < 0.0001). Organ yield was 27.5% better (3.43 organs) from OPO-recovered donors vs an organ yield of 2.69 from hospital-recovered donors (p < 0.0001). Standard criteria donor organ yield from our OPO was 6% higher than the national average (3.92 vs 3.7 nationally; p = 0.012) and expanded criteria donor organ yield was 18% higher (2.2 vs 1.87 nationally; p = 0.03). An OPO facility for donor organ recovery increases efficiency and organ yield, reduces costs, and minimizes organ acquisition charge. As we face new considerations with broader sharing, increased efficiencies, cost. and organ use should be considered. Copyright © 2016 American College of Surgeons. Published by Elsevier Inc. All rights reserved.

  17. Application of game-like simulations in the Spanish Transplant National Organization.

    PubMed

    Borro-Escribano, B; Martínez-Alpuente, I; Blanco, A Del; Torrente, J; Fernández-Manjón, B; Matesanz, R

    2013-01-01

    Twenty years ago, the Spanish National Transplant Organization (NTO) started a management and organizational system, known as the Spanish Model, that has allowed the NTO to occupy a privileged world position regarding deceased donation rates, which have been 33-35 donors per million population in recent years. One of the key elements of this model is its instructional approach. Two years ago, the NTO started the project "educ@nt" in close collaboration with the e-UCM research group of the University Complutense of Madrid to support and maximize its successful professional training system. As a result, 3 game-like simulations have been developed representing the different procedural steps of the suprahospital level of the transplantation process. These simulations represent the donor and organ evaluation, the allocation of organs applying the corresponding geographic and clinical criteria, and the logistics of transportation. Simulations are based on 10 representative teaching cases that help students become familiar with the most common cases arriving in the NTO. For the 2nd consecutive year, these simulations have been used in different courses around Spain. Copyright © 2013 Elsevier Inc. All rights reserved.

  18. 78 FR 9751 - Self-Regulatory Organizations; National Securities Clearing Corporation; Notice of Designation of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-11

    ... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-68829; File No. SR-NSCC-2012-10] Self-Regulatory Organizations; National Securities Clearing Corporation; Notice of Designation of a Longer Period for Commission Action on Proposed Rule Change To Eliminate the Offset of Its Obligations With Institutional Delivery Transactions That Settle at The...

  19. Children as donors: a national study to assess procurement of organs and tissues in pediatric intensive care units.

    PubMed

    Siebelink, Marion J; Albers, Marcel J I J; Roodbol, Petrie F; Van de Wiel, Harry B M

    2012-12-01

    A shortage of size-matched organs and tissues is the key factor limiting transplantation in children. Empirical data on procurement from pediatric donors is sparse. This study investigated donor identification, parental consent, and effectuation rates, as well as adherence to the national protocol. A national retrospective cohort study was conducted in all eight Dutch pediatric intensive care units. Records of deceased children were analyzed by an independent donation officer. Seventy-four (11%) of 683 deceased children were found to be suitable for organ donation and 132 (19%) for tissue donation. Sixty-two (84%) potential organ donors had been correctly identified; the parental consent and effectuation rate was 42%. Sixty-three (48%) potential tissue donors had been correctly identified; the parental consent and effectuation rate was 27%. Correct identification increased with age (logistic regression, organs: P = .024; tissues: P = .011). Although an overall identification rate of 84% of potential organ donors may seem acceptable, the variation observed suggests room for improvement, as does the overall low rate of identification of pediatric tissue donors. Efforts to address the shortage of organs and tissues for transplantation in children should focus on identifying potential donors and on the reasons why parents do not consent. © 2012 The Authors. Transplant International © 2012 European Society for Organ Transplantation.

  20. History of deceased organ donation, transplantation, and organ procurement organizations.

    PubMed

    Howard, Richard J; Cornell, Danielle L; Cochran, Larry

    2012-03-01

    The historical development of deceased organ donation, transplantation, and organ procurement organizations is reviewed. The concept of transplantation, taking parts from one animal or person and putting them into another animal or person, is ancient. The development of organ transplantation brought on the need for a source of organs. Although many early kidney transplants used kidneys from living donors, these donors could not satisfy the ever-growing need for organs, and extrarenal organs were recovered only from deceased donors. This need for organs to satisfy the great demand led to specialized organizations to identify deceased donors, manage them until recovery occurred, and to notify transplant centers that organs were available for their patients. The functions of these organ procurement organizations expanded to include other required functions such as education, accounting, and compliance with state and federal requirements. Because of the shortage of organs relative to the demand, lack of a unified organ allocation system, the perception that organs are a national resource and should be governed by national regulations, and to improve results of organ procurement organizations and transplant centers, the federal government has regulated virtually all phases of organ procurement and transplantation.

  1. 19 CFR 148.88 - Certain representatives to and officers of the United Nations and the Organization of American...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ...) PERSONAL DECLARATIONS AND EXEMPTIONS Personnel of Foreign Governments and International Organizations and... States Customs Service in each instance, the privilege of admission free of duty without the filing of an... members of the staff of the United Nations and the Organization of American States, and their personal...

  2. 19 CFR 148.88 - Certain representatives to and officers of the United Nations and the Organization of American...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...) PERSONAL DECLARATIONS AND EXEMPTIONS Personnel of Foreign Governments and International Organizations and... States Customs Service in each instance, the privilege of admission free of duty without the filing of an... members of the staff of the United Nations and the Organization of American States, and their personal...

  3. Deposition and accumulation of airborne organic contaminants in Yosemite National Park, Calfornia

    USGS Publications Warehouse

    Mast, Alisa M.; Alvarez, David A.; Zaugg, Steven D.

    2012-01-01

    Deposition and accumulation of airborne organic contaminants in Yosemite National Park were examined by sampling atmospheric deposition, lichen, zooplankton, and lake sediment at different elevations. Passive samplers were deployed in high-elevation lakes to estimate surface-water concentrations. Detected compounds included current-use pesticides chlorpyrifos, dacthal, and endosulfans and legacy compounds chlordane, dichlorodiphenyltrichloroethane-related compounds, dieldrin, hexachlorobenzene, and polychlorinated biphenyls. Concentrations in snow were similar among sites and showed little variation with elevation. Endosulfan concentrations in summer rain appeared to coincide with application rates in the San Joaquin Valley. More than 70% of annual pesticide inputs from atmospheric deposition occurred during the winter, largely because most precipitation falls as snow. Endosulfan and chlordane concentrations in lichen increased with elevation, indicating that mountain cold-trapping might be an important control on accumulation of these compounds. By contrast, chlorpyrifos concentrations were inversely correlated with elevation, indicating that distance from source areas was the dominant control. Sediment concentrations were inversely correlated with elevation, possibly because of the organic carbon content of sediments but also perhaps the greater mobility of organic contaminants at lower elevations. Surface-water concentrations inferred from passive samplers were at sub-parts-per-trillion concentrations, indicating minimal exposure to aquatic organisms from the water column. Concentrations in sediment generally were low, except for dichlorodiphenyldichloroethane in Tenaya Lake, which exceeded sediment guidelines for protection of benthic organisms.

  4. Disturbances in the Field: Sexual Harassment Part III. Policies and Procedures of Selected National Organizations.

    ERIC Educational Resources Information Center

    Watstein, Sarah Barbara; Wilcots, Rosalyn

    1994-01-01

    Compares and contrasts policies and procedures pertaining to sexual harassment from selected national organizations with those of the American Library Association (ALA). Policies from the American Bar Association, American Council on Education, American Association of University Professors, American Psychological Association, and National…

  5. High Dietary Fructose: Direct or Indirect Dangerous Factors Disturbing Tissue and Organ Functions.

    PubMed

    Zhang, Dong-Mei; Jiao, Rui-Qing; Kong, Ling-Dong

    2017-03-29

    High dietary fructose is a major contributor to insulin resistance and metabolic syndrome, disturbing tissue and organ functions. Fructose is mainly absorbed into systemic circulation by glucose transporter 2 (GLUT2) and GLUT5, and metabolized in liver to produce glucose, lactate, triglyceride (TG), free fatty acid (FFA), uric acid (UA) and methylglyoxal (MG). Its extrahepatic absorption and metabolism also take place. High levels of these metabolites are the direct dangerous factors. During fructose metabolism, ATP depletion occurs and induces oxidative stress and inflammatory response, disturbing functions of local tissues and organs to overproduce inflammatory cytokine, adiponectin, leptin and endotoxin, which act as indirect dangerous factors. Fructose and its metabolites directly and/or indirectly cause oxidative stress, chronic inflammation, endothelial dysfunction, autophagy and increased intestinal permeability, and then further aggravate the metabolic syndrome with tissue and organ dysfunctions. Therefore, this review addresses fructose-induced metabolic syndrome, and the disturbance effects of direct and/or indirect dangerous factors on the functions of liver, adipose, pancreas islet, skeletal muscle, kidney, heart, brain and small intestine. It is important to find the potential correlations between direct and/or indirect risk factors and healthy problems under excess dietary fructose consumption.

  6. High Dietary Fructose: Direct or Indirect Dangerous Factors Disturbing Tissue and Organ Functions

    PubMed Central

    Zhang, Dong-Mei; Jiao, Rui-Qing; Kong, Ling-Dong

    2017-01-01

    High dietary fructose is a major contributor to insulin resistance and metabolic syndrome, disturbing tissue and organ functions. Fructose is mainly absorbed into systemic circulation by glucose transporter 2 (GLUT2) and GLUT5, and metabolized in liver to produce glucose, lactate, triglyceride (TG), free fatty acid (FFA), uric acid (UA) and methylglyoxal (MG). Its extrahepatic absorption and metabolism also take place. High levels of these metabolites are the direct dangerous factors. During fructose metabolism, ATP depletion occurs and induces oxidative stress and inflammatory response, disturbing functions of local tissues and organs to overproduce inflammatory cytokine, adiponectin, leptin and endotoxin, which act as indirect dangerous factors. Fructose and its metabolites directly and/or indirectly cause oxidative stress, chronic inflammation, endothelial dysfunction, autophagy and increased intestinal permeability, and then further aggravate the metabolic syndrome with tissue and organ dysfunctions. Therefore, this review addresses fructose-induced metabolic syndrome, and the disturbance effects of direct and/or indirect dangerous factors on the functions of liver, adipose, pancreas islet, skeletal muscle, kidney, heart, brain and small intestine. It is important to find the potential correlations between direct and/or indirect risk factors and healthy problems under excess dietary fructose consumption. PMID:28353649

  7. [The League of Nations Health Organization and the rise of Latin American participation, 1920-40].

    PubMed

    Weindling, Paul

    2006-01-01

    The League of Nations Health Organization collaborated with Latin American specialists in public health and infectious diseases from the early 1920s to the outbreak of the Second World War. The League developed studies of infant health and nutrition, and leprosy. The approach was expert-oriented, and designed to develop public health on a scientific basis. There were conferences, tours and reports in Latin America. This paper demonstrates that the Latin American collaboration with the Health Organization was extensive and multi-faceted.

  8. 78 FR 3058 - Self-Regulatory Organizations; National Stock Exchange, Inc.; Notice of Filing and Immediate...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-15

    ... Organizations; National Stock Exchange, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule... Mode provides ECNs with advertising through attributed quotations which facilitates an increasing rate... comments on the proposed rule change. III. Date of Effectiveness of the Proposed Rule Change and Timing for...

  9. 76 FR 7216 - National Institutes of Health Statement of Organization, Functions, and Delegations of Authority

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-09

    ..., Functions, and Delegations of Authority Part N, National Institutes of Health, of the Statement of Organization, Functions, and Delegations of Authority for the Department of Health and Human Services (40 FR... evaluation program. Delegations of Authority Statement: All delegations and redelegations of authority to...

  10. 78 FR 35076 - Self-Regulatory Organizations; National Securities Clearing Corporation; Notice of Filing of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-11

    ... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-69699; File No. SR-NSCC-2013-805] Self-Regulatory Organizations; National Securities Clearing Corporation; Notice of Filing of Advance Notice, as Modified by Amendment No. 1, To Require That All Locked-in Trade Data Submitted to It for Trade Recording Be Submitted in Real-time June 5, 2013....

  11. 78 FR 29408 - Self-Regulatory Organizations; National Securities Clearing Corporation; Notice of Filing of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-20

    ... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-69571; File No. SR-NSCC-2013-05] Self-Regulatory Organizations; National Securities Clearing Corporation; Notice of Filing of Proposed Rule Change, as Modified by Amendment No. 1, To Require that All Locked-in Trade Data Submitted to It for Trade Recording be Submitted in Real-Time May 14, 2013....

  12. 75 FR 55582 - National Institutes of Health Statement of Organization, Functions, and Delegations of Authority

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-13

    ... authority statement: All delegations and redelegations of authority to officers and employees of NIH that..., Functions, and Delegations of Authority Part N, National Institutes of Health, of the Statement of Organization, Functions, and Delegations of Authority for the Department of Health and Human Services (40 FR...

  13. 78 FR 69734 - Self-Regulatory Organizations; National Stock Exchange, Inc.; Notice of Filing and Immediate...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-20

    ... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-70881; File No. SR-NSX-2013-20] Self-Regulatory Organizations; National Stock Exchange, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change Amending Exchange Rule 11.11 Regarding the Entry and Execution of Zero Display Reserve Orders...

  14. 45 CFR 2526.15 - Upon what basis may an organization responsible for the supervision of a national service...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Upon what basis may an organization responsible for the supervision of a national service participant certify that the individual successfully completed a term of service? 2526.15 Section 2526.15 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNIT...

  15. The organization and human use of terai riverine grasslands in the Royal Chitwan National Park, Nepal (Vol 2).

    Treesearch

    John F. Lehmkuhl

    1999-01-01

    I studied the landscape dynamics, organization, and productivity of a toll-grass and riverine forest mosaic in the eastern portion of Chitwan National Park, Nepal. Aerial photograph interpretation, releve sampling, experimental plots, models, and foraging studies were done. A model of landscape dynamics showed that fluvia1 action controlled landscape organization. Ten...

  16. Organizing for National Security

    DTIC Science & Technology

    2000-11-01

    worry about a serious, immediate threat to the nation. America has the luxury of not having to fight a war of necessity and being able to decide upon...leaders, air their complaints about the executive branch’s policies in legislative hearings, the president, in the words of President Dwight D...283 Glossary . . . . . . . . . . . . . . . . . . . . . . . 289 About the Contributors . . . . . . . . . . . . . . . 293 iv FOREWORD

  17. Identifying organic nitrogen compounds in Rocky Mountain National Park aerosols

    NASA Astrophysics Data System (ADS)

    Beem, K. B.; Desyaterik, Y.; Ozel, M. Z.; Hamilton, J. F.; Collett, J. L.

    2010-12-01

    Nitrogen deposition is an important issue in Rocky Mountain National Park (RMNP). While inorganic nitrogen contributions to the ecosystems in this area have been studied, the sources of organic nitrogen are still largely unknown. To better understand the potential sources of organic nitrogen, filter samples were collected and analyzed for organic nitrogen species. Samples were collected in RMNP using a Thermo Fisher Scientific TSP (total suspended particulate) high-volume sampler with a PM2.5 impactor plate from April - November of 2008. The samples presented the opportunity to compare two different methods for identification of individual organic nitrogen species. The first type of analysis was performed with a comprehensive two dimensional gas chromatography (GCxGC) system using a nitrogen chemiluminescence detector (NCD). The filter samples were spiked with propanil in dichloromethane to use as an internal standard and were then extracted in water followed by solid phase extraction. The GCxGC system was comprised of a volatility based separation (DB5 column) followed by a polarity based separation (RXI-17 column). A NCD was used to specifically detect nitrogen compounds and remove the complex background matrix. Individual standards were used to identify peaks by comparing retention times. This method has the added benefit of an equimolar response for nitrogen so only a single calibration is needed for all species. In the second analysis, a portion of the same filter samples were extracted in DI water and analyzed with liquid chromatography coupled with mass spectroscopy (LC/MS). The separation was performed using a C18 column and a water-methanol gradient elution. Electrospray ionization into a time of flight mass spectrometer was used for detection. High accuracy mass measurement allowed unambiguous assignments of elemental composition of resulting ions. Positive and negative polarities were used since amines tend to show up in positive mode and nitrates in

  18. 78 FR 69900 - Self-Regulatory Organizations; National Stock Exchange, Inc.; Notice of Filing and Immediate...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-21

    ... the efficiency and cost-effectiveness of trading on the Exchange. Amended Rebate for Double Play... Organizations; National Stock Exchange, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule... to adjust the volume thresholds that must be met before an ETP Holder can be eligible to pay the...

  19. 76 FR 51439 - Self-Regulatory Organizations; National Stock Exchange, Inc.; Notice of Filing and Immediate...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-18

    ...., International Securities Exchange LLC, The NASDAQ Stock Market LLC, New York Stock Exchange LLC, NYSE Amex LLC... Pause Pilot rules of the Markets to include all remaining NMS stocks (``Phase III Securities'').\\9\\ The... Organizations; National Stock Exchange, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule...

  20. 75 FR 15479 - Self-Regulatory Organizations; The National Securities Clearing Corporation; Notice of Filing and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-29

    ... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-61762; File No. SR-NSCC-2010-02] Self-Regulatory Organizations; The National Securities Clearing Corporation; Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Aggregate Obligations in Certain Securities Transactions Designated for Settlement on a Trade-for-Trade Basis Marc...

  1. North American networking activities on non-wood forest products by the Food and Agriculture Organization of the United Nations

    Treesearch

    Paul Vantomme

    2001-01-01

    FAO, the Food and Agriculture Organization of the United Nations, is the largest autonomous agency within the United Nations system dealing with agriculture, fisheries, forestry, and related disciplines. FAO provides a neutral forum for policy dialogue, a source of information and knowledge, technical assistance, and advice to 180 member countries. Technical...

  2. Annual report: Purchasing and Materials Management Organization, Sandia National Laboratories, fiscal year 1992

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Zaeh, R.A.

    1993-04-01

    This report summarizes the purchasing and transportation activities of the Purchasing and Materials Management Organization for Fiscal Year 1992. Activities for both the New Mexico and California locations are included. Topics covered in this report include highlights for fiscal year 1992, personnel, procurements (small business procurements, disadvantaged business procurements, woman-owned business procurements, New Mexico commercial business procurements, Bay area commercial business procurements), commitments by states and foreign countries, and transportation activities. Also listed are the twenty-five commercial contractors receiving the largest dollar commitments, commercial contractors receiving commitments of $1,000 or more, integrated contractor and federal agency commitments of $1,000 ormore » more from Sandia National Laboratories/New Mexico and California, and transportation commitments of $1,000 or more from Sandia National Laboratories/New Mexico and California.« less

  3. Monitoring, Reporting and Verification (MRV) of drainage and rewetting of organic soils in national greenhouse gas inventories

    NASA Astrophysics Data System (ADS)

    Tiemeyer, Bärbel

    2017-04-01

    Drained organic soils are large sources of anthropogenic greenhouse gases (GHG) in many European and Asian countries including Germany. Therefore, they urgently need to be considered and adequately be accounted for when attempting to increase the carbon sequestration in agricultural soils. Here, we describe the methodology, data and results of the German detailed Tier 3 methodology for reporting anthropogenic GHG emissions from drained organic soils developed for, and applied in, the German GHG inventory under the UNFCCC and the Kyoto Protocol. The approach is based on national data and offers the potential for tracking changes in land-use and water management associated with intensification, peatland restoration or GHG mitigation measures in case time series of relevant activity data are available. Drained organic soils were defined as soils with a mean annual water level of -0.1 m below surface or drier. The organic soil area was considered constant, neglecting a certain gradual conversion of shallow organic soils into mineral soils by subsidence, peat loss or anthropogenic disturbance. Activity data comprise high resolution maps of climate, land-use, the type of organic soil and the mean annual groundwater level. The groundwater map was derived by a boosted regressions trees model from data from > 1000 dipwells. These maps were sampled by a nested 250 m raster where each raster corner is represented by four sample points, balancing between spatial representativeness and effort to track small-scale variability and land-use changes. Carbon dioxide and methane emissions were synthesized from a unique national data set comprising more than 200 GHG balances in most land-use categories and types of organic soils. The measurements were performed with fully harmonized protocols. Non-linear response functions describe the dependency of carbon dioxide and methane fluxes on the mean annual groundwater level, stratified by land-use and organic soil type where appropriate

  4. 77 FR 71860 - Self-Regulatory Organizations; National Stock Exchange, Inc.; Notice of Designation of Longer...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-04

    ... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-68312; File No. SR-NSX-2012-015] Self-Regulatory Organizations; National Stock Exchange, Inc.; Notice of Designation of Longer Period for Commission Action on a Proposed Rule Change Relating to Adoption of Listing Standards for Compensation Committees and Advisors as Required by Rule 10C-1...

  5. [Organization of the National Neurofibromatosis Register and areas of application].

    PubMed

    Horváth, András; Farkas, Viktor; Langmár, Zoltán; Bach, Rezső

    2014-05-30

    The neurofibromatosis is a rare genetic disease with increased tumor growing ability and different special symptoms (Riccardi-criteria). The National NF Register has been organized by NF Hungary in 2011. The idea was initiated by hungarian neurofibromatosis experts. The register contains data about the primary care physician, the hospital and the patient. The data are recorded by retrospective method and followed in time, so the register can track progress. Furthermore, the register has valid nutrition, physical activity and psychological data, so the users are able to make comparisons with the clinical information. 225 persons are registerd in the system on NF Hungary and 37 patients belong to the NF National Register. The number of patients, who are members of the registry, is always increasing. From the 37 persons 22 are females (60%) and 15 males (40%), 18 adults (48%) and 19 minors (52%). NF Register is a very useful system to do research and to draw public health and popolazione conclusions. The register enhances the morbidity details (time of manifestation, progression, prognostic factors, prognosis), thereby could improve the cooperation and the coverage of the patients. The system is open to the patients as well, so it can give them information about new scientific results, new medical treatments and currently availavable medications.

  6. Characterization of organic matter in lake sediments from Minnesota and Yellowstone National Park

    USGS Publications Warehouse

    Dean, Walter E.

    2006-01-01

    Samples of sediment from lakes in Minnesota and Yellowstone National Park (YNP) were analyzed for organic carbon (OC), hydrogen richness by Rock-Eval pyrolysis, and stable carbon- and nitrogen-isotope composition of bulk organic matter. Values of delta 13C of lake plankton tend to be around -28 to -32 parts per thousand (0/00). Organic matter with values of delta 13C in the high negative 20s overlap with those of organic matter derived from C3 higher terrestrial plants but are at least 10 0/00 more depleted in 13C than organic matter derived from C4 terrestrial plants. If the organic matter is produced mainly by photosynthetic plankton and is not oxidized in the water column, there may be a negative correlation between H-richness (Rock-Eval pyrolysis H-index) and delta 13C, with more H-rich, algal organic matter having lower values of delta 13C. However, if aquatic organic matter is oxidized in the water column, or if the organic matter is a mixture of terrestrial and aquatic organic matter, then there may be no correlation between H-richness and carbon-isotopic composition. Values of delta 13C lower than about -28 0/00 probably indicate a contribution of bacterial biomass produced in the hypolimnion by chemoautotrophy or methanotrophy. In highly eutrophic lakes in which large amounts of 13C-depleted organic matter is continually removed from the epilimnion by photosynthesis throughout the growing season, the entire carbon reservoir in the epilimnion may become severely 13C-enriched so that 13C-enriched photosynthetic organic matter may overprint 13C-depleted chemosynthetic bacterial organic matter produced in the hypolimnon. Most processes involved with the nitrogen cycle in lakes, such as production of ammonia and nitrate, tend to produce 15N-enriched values of delta 15N. Most Minnesota lake sediments are 15N-enriched. However, some of the more OC-rich sediments have delta 15N values close to zero (delta 15N of air), suggesting that organic matter production is

  7. National Biocontainment Training Center

    DTIC Science & Technology

    2013-07-01

    Health Organization (WHO), the Food and Agriculture Organization of the United Nations (FAO) and the Office International des Epizooties (OIE) the...be endorsed by international organizations such as World Health Organization 9 (WHO), the Food and Agriculture Organization of the United Nations...be held in Kuala Lumpur, Malaysia .  Also during preconference of the 2012 ABSA Conference, Mr. Grimaldo participated a meeting to delineate key

  8. Under the knife: a national survey of six sigma programs in US healthcare organizations.

    PubMed

    Feng, Qianmei; Manuel, Chris M

    2008-01-01

    Medical and policy literature reports many six sigma applications at specific healthcare organizations. However, there is a lack of studies that investigate the broader status of six sigma in US healthcare systems. The purpose of this paper is to present the results from a national survey of six sigma programs in US healthcare organizations. Through the design, distribution, and analysis of a nationwide survey, this paper assesses the implementation of six sigma in healthcare facilities. Two sets of surveys were designed based on whether an organization has adopted six sigma or not. Findings from this paper indicate the common six sigma projects implemented in healthcare organizations, typical implementation durations, cost benefits, and major barriers in implementation, and so on. This paper is limited by the low-response rate owing to time and budget constraints. Through the dissemination of this paper, it is hoped that more organizations will become interested in this subject and participate in future studies. This work is the first study to investigate the implementation status of six sigma in US healthcare systems. It will share experiences amongst six sigma institutions and promote its application in many institutions. The findings will provide instructive information to six sigma practitioners and researchers, and particularly to health care management.

  9. National survey of pain clinics in Croatia: Organization and services.

    PubMed

    Fidahić, Mahir; Dogan, Katarina; Sapunar, Damir; Puljak, Livia

    2015-01-01

    To analyze organization and therapeutic procedures administered in tertiary outpatient pain clinics in Croatia. Data about organization of pain clinics, its personnel, equipment, continuing medical education, therapeutic procedures, research activities and relations with pharmaceutical industry were collected using questionnaires. Twenty-two Croatian pain clinics were included in the study. Most of the pain clinics employ exclusively anesthesiologists and nurses. The most frequently prescribed therapeutic procedures in pain clinics were pharmacotherapy, transcutaneous electrical nerve stimulation, acupuncture and trigger point injections. Almost all pain clinics provide educational material for patients. Most of the pain clinics have regular interactions with pharmaceutical companies. Prescribing decisions were based mostly on information from scientific meetings, research articles and consultations with colleagues. Information sources which are considered to be the gold standard--the systematic reviews of The Cochrane Collaboration--were used less frequently (n=12; 57%) than advertising materials from pharmaceutical companies (n=16; 76%). Few physicians and other pain clinics staff had scientific degrees or academic titles or were involved in a research project. The national study about pain clinics in Croatia pointed out that there is room for improvement of their organization and services. Pain clinics should employ health-care professionals with diverse backgrounds. They should offer treatments backed by the highest-level of scientific evidence. Since pain is a major public health issue, pain clinic staff should engage more in research to contribute to the growing field of pain research, to enhance capacities for pain research in Croatia, to incorporate scientific evidence into their daily decision-making and to enable evidence-based practice. Copyright © 2015 by Academy of Sciences and Arts of Bosnia and Herzegovina.

  10. 19 CFR 148.88 - Certain representatives to and officers of the United Nations and the Organization of American...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... rank of ambassador or minister plenipotentiary at the headquarters of such agency in the United States...) Representatives of members to the principal and subsidiary organs of the United Nations and to conferences...

  11. Volatile organic compounds in the nation's ground water and drinking-water supply wells

    USGS Publications Warehouse

    Zogorski, John S.; Carter, Janet M.; Ivahnenko, Tamara; Lapham, Wayne W.; Moran, Michael J.; Rowe, Barbara L.; Squillace, Paul J.; Toccalino, Patricia L.

    2006-01-01

    This national assessment of 55 volatile organic compounds (VOCs) in ground water gives emphasis to the occurrence of VOCs in aquifers that are used as an important supply of drinking water. In contrast to the monitoring of VOC contamination of ground water at point-source release sites, such as landfills and leaking underground storage tanks (LUSTs), our investigations of aquifers are designed as large-scale resource assessments that provide a general characterization of water-quality conditions. Nearly all of the aquifers included in this assessment have been identified as regionally extensive aquifers or aquifer systems. The assessment of ground water (Chapter 3) included analyses of about 3,500 water samples collected during 1985-2001 from various types of wells, representing almost 100 different aquifer studies. This is the first national assessment of the occurrence of a large number of VOCs with different uses, and the assessment addresses key questions about VOCs in aquifers. The assessment also provides a foundation for subsequent decadal assessments of the U.S. Geological Survey (USGS) National Water-Quality Assessment (NAWQA) Program to ascertain long-term trends of VOC occurrence in these aquifers.

  12. Application of GPCR Structures for Modelling of Free Fatty Acid Receptors.

    PubMed

    Tikhonova, Irina G

    2017-01-01

    Five G protein-coupled receptors (GPCRs) have been identified to be activated by free fatty acids (FFA). Among them, FFA1 (GPR40) and FFA4 (GPR120) bind long-chain fatty acids, FFA2 (GPR43) and FFA3 (GPR41) bind short-chain fatty acids and GPR84 binds medium-chain fatty acids. Free fatty acid receptors have now emerged as potential targets for the treatment of diabetes, obesity and immune diseases. The recent progress in crystallography of GPCRs has now enabled the elucidation of the structure of FFA1 and provided reliable templates for homology modelling of other FFA receptors. Analysis of the crystal structure and improved homology models, along with mutagenesis data and structure activity, highlighted an unusual arginine charge-pairing interaction in FFA1-3 for receptor modulation, distinct structural features for ligand binding to FFA1 and FFA4 and an arginine of the second extracellular loop as a possible anchoring point for FFA at GPR84. Structural data will be helpful for searching novel small-molecule modulators at the FFA receptors.

  13. A novel omega-3 free fatty acid formulation has dramatically improved bioavailability during a low-fat diet compared with omega-3-acid ethyl esters: the ECLIPSE (Epanova(®) compared to Lovaza(®) in a pharmacokinetic single-dose evaluation) study.

    PubMed

    Davidson, Michael H; Johnson, Judith; Rooney, Michael W; Kyle, Michael L; Kling, Douglas F

    2012-01-01

    Omega-3 (OM-3) fatty acid products are indicated for the treatment of severe hypertriglyceridemia; however, the omega-3-acid ethyl ester (OM-3 EE) formulations require significant pancreatic lipase stimulation with high-fat meals for adequate intestinal absorption of the metabolites eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). A novel omega-3 free fatty acid (OM-3 FFA) formulation (Epanova(®), Omthera Pharmaceuticals Inc., Princeton, NJ) was developed to maximize EPA and DHA bioavailability during a low-fat diet. To compare the relative bioavailability of EPA and DHA from single 4-gram doses of OM-3 FFA and a prescription OM-3 EE (Lovaza(®), GlaxoSmithKline, Research Triangle Park, NC). This was a randomized, open-label, single dose, 4-way crossover, bioavailability study of OM-3 FFA and OM-3 EE administered during periods of low-fat and high-fat consumption to 54 overweight adults. Bioavailability was determined by the ln-transformed area under the plasma concentration versus time curve (AUC(0-t)) during a 24-hour interval for EPA and DHA (baseline-adjusted). The baseline-adjusted AUC(0-t) for total EPA + DHA during the low-fat period was 4.0-fold greater with OM-3 FFA compared with OM-3 EE (2650.2 vs 662.0 nmol·h/mL, respectively; P < .0001). During the high-fat period, AUC(0-t) for OM-3 FFA was approximately 1.3-fold greater than OM-3 EE (P < .0001). During the low-fat period, 30 of 51 (58.8%) subjects dosed with OM-3 FFA maintained an AUC(0-t) that was ≥50% of the respective high-fat AUC(0-t) in contrast to only 3 of 50 (6.0%) subjects dosed with OM-3 EE. During a low-fat consumption period, the OM-3 FFA formulation provided dramatically improved bioavailability over the OM-3 EE formulation in overweight subjects. These findings offer a potential therapeutic advantage of the OM-3 FFA formulation for the treatment of severe hypertriglyceridemia as these patients are expected to adhere to a low-fat diet. Copyright © 2012 National Lipid

  14. 77 FR 63914 - Self-Regulatory Organizations; National Stock Exchange, Inc.; Notice of Filing of Proposed Rule...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-17

    ..., 2014, to comply with the new NSX Rule 15.5(d)(5) compensation committees independence standards... Organizations; National Stock Exchange, Inc.; Notice of Filing of Proposed Rule Change and Amendment No. 1 Thereto Amending NSX Rule 15.5 To Comply With the Requirements of Exchange Act Rule 10C-1 October 11, 2012...

  15. Fatty acids trigger mitochondrion-dependent necrosis.

    PubMed

    Rockenfeller, Patrick; Ring, Julia; Muschett, Vera; Beranek, Andreas; Buettner, Sabrina; Carmona-Gutierrez, Didac; Eisenberg, Tobias; Khoury, Chamel; Rechberger, Gerald; Kohlwein, Sepp D; Kroemer, Guido; Madeo, Frank

    2010-07-15

    Obesity is characterised by lipid accumulation in non-adipose tissues, leading to organ degeneration and a wide range of diseases, including diabetes, heart attack and liver cirrhosis. Free fatty acids (FFA) are believed to be the principal toxic triggers mediating the adverse cellular effects of lipids. Here, we show that various cooking oils used in human nutrition cause cell death in yeast in the presence of a triacylglycerol lipase, mimicking the physiological microenvironment of the small intestine. Combining genetic and cell death assays, we demonstrate that elevated FFA concentrations lead to necrotic cell death, as evidenced by loss of membrane integrity and release of nuclear HMGB1. FFA-mediated necrosis depends on functional mitochondria and leads to the accumulation of reactive oxygen species. We conclude that lipotoxicity is executed via a mitochondrial necrotic pathway, challenging the dogma that the adverse effects of lipid stress are exclusively apoptotic.

  16. Flood Frequency Analysis using different flood descriptors - the Warsaw reach of the river Vistula case study

    NASA Astrophysics Data System (ADS)

    Karamuz, Emilia; Kochanek, Krzysztof; Romanowicz, Renata

    2014-05-01

    Flood frequency analysis (FFA) is customarily performed using annual maximum flows. However, there is a number of different flood descriptors that could be used. Among them are water levels, peaks over the threshold, flood-wave duration, flood volume, etc. In this study we compare different approaches to FFA for their suitability for flood risk assessment. The main goal is to obtain the FFA curve with the smallest possible uncertainty limits, in particular for the distribution tail. The extrapolation of FFA curves is crucial in future flood risk assessment in a changing climate. We compare the FFA curves together with their uncertainty limits obtained using flows, water levels, flood inundation area and volumes for the Warsaw reach of the river Vistula. Moreover, we derive the FFA curves obtained using simulated flows. The results are used to derive the error distribution for the maximum simulated and observed values under different modelling techniques and assess its influence on flood risk predictions for ungauged catchments. MIKE11, HEC-RAS and transfer function model are applied in average and extreme conditions to model flow propagation in the Warsaw Vistula reach. The additional questions we want to answer are what is the range of application of different modelling tools under various flow conditions and how can the uncertainty of flood risk assessment be decreased. This work was partly supported by the projects "Stochastic flood forecasting system (The River Vistula reach from Zawichost to Warsaw)" and "Modern statistical models for analysis of flood frequency and features of flood waves", carried by the Institute of Geophysics, Polish Academy of Sciences on the order of the National Science Centre (contracts Nos. 2011/01/B/ST10/06866 and 2012/05/B/ST10/00482, respectively). The water level and flow data were provided by the Institute of Meteorology and Water Management (IMGW), Poland.

  17. 78 FR 18377 - Self-Regulatory Organizations; National Stock Exchange, Inc.; Notice of Designation of a Longer...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-26

    ... Organizations; National Stock Exchange, Inc.; Notice of Designation of a Longer Period for Commission Action on Proposed Rule Change To Adopt a New Order Type Called the ``Auto-Ex Only'' Order March 19, 2013. On January... (``Act'') \\1\\ and Rule 19b-4 thereunder,\\2\\ a proposed rule change to adopt a new order type called the...

  18. Abelmoschi Corolla non-flavonoid components altered the pharmacokinetic profile of its flavonoids in rat.

    PubMed

    Lu, Linling; Qian, Dawei; Guo, Jianming; Qian, Yefei; Xu, Boyi; Sha, Mei; Duan, Jinao

    2013-07-30

    Abelmoschi Corolla is a well-known herbal medicine used for the treatment of chronic renal disease. Flavonoids are the major bioactive ingredients of Abelmoschi Corolla, but some non-flavonoid components also exist in this herb. In order to clarify the influences of non-flavonoid components on the pharmacokinetics profile of the flavonoid fraction from Abelmoschi Corolla (FFA), an investigation was carried out to compare the pharmacokinetic parameters of seven flavonoid components after administration of FFA and after administration of FFA combined with different non-flavonoid fractions. A selective and sensitive UPLC-MS/MS method was established to determine the plasma concentrations of the seven compounds. Sprague-Dawley rats were allocated to four groups which orally administered FFA, FFA combined with macromolecular fraction (FFA-MF), FFA combined with small molecule fraction (FFA-SF) and FFA combined with MF-SF (FFA-MF-SF) with approximately the same dose of FFA. At different time points, the concentration of rutin (1), hyperoside (2), isoquercitrin (3), hibifolin (4), myricetin (5), quercetin-3'-O-glucose (6), quercetin (7) in rat plasma were determined and main pharmacokinetic parameters including T(1/2), T(max), AUC and C(max) were calculated using the DAS 2.0 software package. The statistical analysis was performed using the Student's t-test with P<0.05 as the level of significance. Flavonoids almost had similar pharmacokinetics profile that were rapidly absorbed, reached the peak concentration at 30-60 min in group A, but the pharmacokinetic profiles and parameters of these flavonoids changed when co-administered with non-flavonoid components. It was found that AUC of five flavonoids but not hibifolin and quercetin in group FFA-SF and group FFA-MF-SF increased (P<0.05) in comparison with group FFA while the tendency was not observed in group FFA-MF. Moreover, seven flavonoids had varying degrees of differences in the pharmacokinetics parameters such as C

  19. National Parks

    Treesearch

    Jill S. Baron; Craig D. Allen; Erica Fleishman; Lance Gunderson; Don McKenzie; Laura Meyerson; Jill Oropeza; Nate Stephenson

    2008-01-01

    Covering about 4% of the United States, the 338,000 km2 of protected areas in the National Park System contain representative landscapes of all of the nation's biomes and ecosystems. The U.S. National Park Service Organic Act established the National Park System in 1916 "to conserve the scenery and the natural and historic objects and...

  20. 7 CFR 205.607 - Amending the National List.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) ORGANIC FOODS PRODUCTION ACT PROVISIONS NATIONAL ORGANIC PROGRAM Administrative The National List of Allowed and Prohibited Substances § 205.607 Amending the National List. (a) Any person may petition the National Organic Standard Board...

  1. Prevalence Rates of Work Organization Characteristics Among Workers in the U.S.: Data From the 2010 National Health Interview Survey

    PubMed Central

    Alterman, Toni; Luckhaupt, Sara E.; Dahlhamer, James M.; Ward, Brian W.; Calvert, Geoffrey M.

    2015-01-01

    Background Surveillance is needed to capture work organization characteristics and to identify their trends. Methods Data from the 2010 National Health Interview Survey (NHIS) were used to calculate prevalence rates for four work organization characteristics (long work hours, non-standard work arrangements, temporary positions, and alternative shifts) overall, and by demographic characteristics, and industry and occupation of current/recent employment. Results Data were available for 27,157 adults, of which 65% were current/recent workers. Among adults who worked in the past 12 months, 18.7% worked 48 hr or more per week, 7.2% worked 60 hr or more per week, 18.7% had non-standard work arrangements, 7.2% were in temporary positions, and 28.7% worked an alternative shift. Conclusions Prevalence rates of work organization characteristics are provided. These national estimates can be used to help occupational health professionals and employers to identify emerging occupational safety and health risks, allow researchers to examine associations with health, and use the data for benchmarking. PMID:22911666

  2. Free fatty acid metabolism of the human heart at rest

    PubMed Central

    Most, Albert S.; Brachfeld, Norman; Gorlin, Richard; Wahren, John

    1969-01-01

    Myocardial substrate metabolism was studied in 13 subjects at the time of diagnostic cardiac catheterization by means of palmitic acid-14C infusion with arterial and coronary sinus sampling. Two subjects were considered free of cardiac pathology and all, with one exception, demonstrated lactate extraction across the portion of heart under study. Data for this single lactate-producing subject were treated separately. The fractional extraction of 14C-labeled free fatty acids (FFA) (44.4±9.5%) was nearly twice that of unlabeled FFA (23.2±7.8%) and raised the possibility of release of FFA into the coronary sinus. FFA uptake, based on either the arterial minus coronary sinus concentration difference or the FFA-14C fractional extraction, was directly proportional to the arterial FFA concentration. Gas-liquid chromatography failed to demonstrate selective handling of any individual FFA by the heart. Fractional oxidation of FFA was 53.5±12.7%, accounting for 53.2±14.4% of the heart's oxygen consumption while nonlipid substrates accounted for an additional 30.0±17.3%. Determinations of both labeled and unlabeled triglycerides suggested utilization of this substrate by the fasting human heart. Direct measurement of FFA fractional oxidation as well as FFA uptake, exclusive of possible simultaneous FFA release, would appear necessary in studies concerned with human myocardial FFA metabolism. PMID:5794244

  3. 75 FR 28845 - Self-Regulatory Organizations; National Stock Exchange, Inc.; Notice of Filing of a Proposed Rule...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-24

    ... Organizations; National Stock Exchange, Inc.; Notice of Filing of a Proposed Rule Change To Establish a Trading... establish a trading halt for individual stocks contained in the Standard & Poor's 500 Index (``S&P 500... Exchange proposes to add NSX Rule 11.20B to provide for a trading pause for individual securities for which...

  4. National Hospice and Palliative Care Organization

    MedlinePlus

    ... FEPC) National Data Set (NDS) Survey of Team Attitudes and Relationships (STAR) Quality Reporting QAPI Resources Quality ... moments my.nhpco Episode 27: Survey of Team Attitudes and Relationships High quality education that comes right ...

  5. Lessons Learned from 2 Decades of Modelling Forest Dead Organic Matter and Soil Carbon at the National Scale

    NASA Astrophysics Data System (ADS)

    Shaw, C.; Kurz, W. A.; Metsaranta, J.; Bona, K. A.; Hararuk, O.; Smyth, C.

    2017-12-01

    The Carbon Budget Model of the Canadian Forest Sector (CBM-CFS3) is a forest carbon budget model that operates on individual stands. It is applied from regional to national-scales in Canada for national and international reporting of GHG emissions and removals and in support of analyses of forest sector mitigation options and other scientific and policy questions. This presentation will review the history and continuous improvement process of representations of dead organic matter (DOM) and soil carbon modelling. Early model versions in which dead organic matter (DOM) pools only included litter, downed deadwood and soil, to the current version where these pools are estimated separately to better compare model estimates against field measurements, or new pools have been added. Uncertainty analyses consistently point at soil C pools as large sources of uncertainty. With the new ground plot measurements from the National Forest Inventory, and with a newly compiled forest soil carbon database, we have recently completed a model data assimilation exercise that helped reduce parameter uncertainties. Lessons learned from the continuous improvement process will be summarised and we will discuss how model modification have led to improved representation of DOM and soil carbon dynamics. We conclude by suggesting future research priorities that can advance DOM and soil carbon modelling in Canadian forest ecosystems.

  6. Distance Learning for Food Security and Rural Development: A Perspective from the United Nations Food and Agriculture Organization.

    ERIC Educational Resources Information Center

    McLean, Scott; Gasperini, Lavinia; Rudgard, Stephen

    2002-01-01

    The distance learning experiences of the United Nations Food and Agriculture Organization led to the following suggestions for applying distance learning strategies to the challenges of food security and rural development: use distance learning for the right reasons, be sensitive to context, use existing infrastructure, engage stakeholders, and…

  7. 45 CFR 1100.2 - Organization.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 3 2010-10-01 2010-10-01 false Organization. 1100.2 Section 1100.2 Public Welfare... STATEMENT FOR THE GUIDANCE OF THE PUBLIC-ORGANIZATION, PROCEDURE AND AVAILABILITY OF INFORMATION § 1100.2 Organization. The National Foundation on the Arts and the Humanities was established by the National Foundation...

  8. 29 CFR 301.3 - Organization.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 2 2010-07-01 2010-07-01 false Organization. 301.3 Section 301.3 Labor Regulations Relating to Labor NATIONAL RAILROAD ADJUSTMENT BOARD RULES OF PROCEDURE § 301.3 Organization. The National Railroad Adjustment Board was organized as of July 31, 1934, in accordance with the provisions of the...

  9. Role of Religion in Organ Donation-Development of the United Kingdom Faith and Organ Donation Action Plan.

    PubMed

    Randhawa, G; Neuberger, J

    2016-04-01

    At a national policy level, the United Kingdom is at the forefront of recognizing the role of faith and its impact on organ donation. This is demonstrated by the recommendations of the Organ Donation Taskforce, National Institute for Clinical Excellence guidelines on organ donation, All-Party Parliamentary Kidney Group, and National Black, Asian and Minority Ethnic Taskforce Alliance. Evidence to date shows that further thought is required to ensure the active engagement of faith communities with organ donation in the UK. The "Taking Organ Transplantation to 2020" strategy was launched in July 2013 by National Health Service Blood and Transplant (NHSBT) in collaboration with the Department of Health and Welsh, Scottish, and Northern Irish governments and seeks to increase the number of people, from all sections of the UK's multiethnic and multifaith population, who consent to and authorize organ donation in their life. NHSBT seeks to work in partnership with faith leaders and this culminated in a Faith and Organ Donation Summit. Faith leaders highlight that there is a need for engagement at both national and local levels concerning organ donation as well as diagnosis and definition of death. Copyright © 2016 Elsevier Inc. All rights reserved.

  10. Women of Color Organizations & Projects: A National Directory.

    ERIC Educational Resources Information Center

    Burnham, Linda, Comp.

    This directory includes nearly 200 organizations whose staff, membership, or constituency is predominantly women of color; organizations that concern women of color by virtue of their location or issues they address; and projects or organizations whose membership is primarily White but that focus on issues of importance to women of color. Disk…

  11. Conversion of solid organic wastes into oil via Boettcherisca peregrine (Diptera: Sarcophagidae) larvae and optimization of parameters for biodiesel production.

    PubMed

    Yang, Sen; Li, Qing; Zeng, Qinglan; Zhang, Jibin; Yu, Ziniu; Liu, Ziduo

    2012-01-01

    The feedstocks for biodiesel production are predominantly from edible oils and the high cost of the feedstocks prevents its large scale application. In this study, we evaluated the oil extracted from Boettcherisca peregrine larvae (BPL) grown on solid organic wastes for biodiesel production. The oil contents detected in the BPL converted from swine manure, fermentation residue and the degreased food waste, were 21.7%, 19.5% and 31.1%, respectively. The acid value of the oil is 19.02 mg KOH/g requiring a two-step transesterification process. The optimized process of 12∶1 methanol/oil (mol/mol) with 1.5% H(2)SO(4) reacted at 70°C for 120 min resulted in a 90.8% conversion rate of free fatty acid (FFA) by esterification, and a 92.3% conversion rate of triglycerides into esters by alkaline transesterification. Properties of the BPL oil-based biodiesel are within the specifications of ASTM D6751, suggesting that the solid organic waste-grown BPL could be a feasible non-food feedstock for biodiesel production.

  12. Conversion of Solid Organic Wastes into Oil via Boettcherisca peregrine (Diptera: Sarcophagidae) Larvae and Optimization of Parameters for Biodiesel Production

    PubMed Central

    Yang, Sen; Li, Qing; Zeng, Qinglan; Zhang, Jibin; Yu, Ziniu; Liu, Ziduo

    2012-01-01

    The feedstocks for biodiesel production are predominantly from edible oils and the high cost of the feedstocks prevents its large scale application. In this study, we evaluated the oil extracted from Boettcherisca peregrine larvae (BPL) grown on solid organic wastes for biodiesel production. The oil contents detected in the BPL converted from swine manure, fermentation residue and the degreased food waste, were 21.7%, 19.5% and 31.1%, respectively. The acid value of the oil is 19.02 mg KOH/g requiring a two-step transesterification process. The optimized process of 12∶1 methanol/oil (mol/mol) with 1.5% H2SO4 reacted at 70°C for 120 min resulted in a 90.8% conversion rate of free fatty acid (FFA) by esterification, and a 92.3% conversion rate of triglycerides into esters by alkaline transesterification. Properties of the BPL oil-based biodiesel are within the specifications of ASTM D6751, suggesting that the solid organic waste-grown BPL could be a feasible non-food feedstock for biodiesel production. PMID:23029331

  13. Potential organ-donor supply and efficiency of organ procurement organizations.

    PubMed

    Guadagnoli, Edward; Christiansen, Cindy L; Beasley, Carol L

    2003-01-01

    The authors estimated the supply of organ donors in the U.S. and also according to organ procurement organizations (OPOs). They estimated the number of donors in the U.S. to be 16,796. Estimates of the number of potential donors for each OPO were used to calculate the level of donor efficiency (actual donors as a percent of potential donors). Overall, donor efficiency for OPOs was 35 percent; the majority was between 30- and 40-percent efficient. Although there is room to improve donor efficiency in the U.S., even a substantial improvement will not meet the Nation's demand for organs.

  14. Examiners and Content and Site: Oh My! a National Organization's Investigation of Score Variation in Large-Scale Performance Assessments

    ERIC Educational Resources Information Center

    Sebok, Stefanie S.; Roy, Marguerite; Klinger, Don A.; De Champlain, André F.

    2015-01-01

    Examiner effects and content specificity are two well known sources of construct irrelevant variance that present great challenges in performance-based assessments. National medical organizations that are responsible for large-scale performance based assessments experience an additional challenge as they are responsible for administering…

  15. Sources of dissolved and particulate organic material in Loch Vale Watershed, Rocky Mountain National Park, Colorado, USA

    USGS Publications Warehouse

    Baron, Jill S.; McKnight, Diane M.; Denning, A. Scott

    1991-01-01

    The sources of both dissolved organic carbon (DOC) and particulate organic carbon (POC) to an alpine (Sky Pond) and a subalpine lake (The Loch) in Rocky Mountain National Park were explored for four years. The importance of both autochthonous and allochthonous sources of organic matter differ, not only between alpine and subalpine locations, but also seasonally. Overall, autochthonous sources dominate the organic carbon of the alpine lake, while allochthonous sources are a more significant source of organic carbon to the subalpine lake. In the alpine lake, Sky Pond, POC makes up greater than one third of the total organic matter content of the water column, and is related to phytoplankton abundance. Dissolved organic carbon is a product of within-lake activity in Sky Pond except during spring snowmelt and early summer (May–July), when stable carbon isotope ratios suggest a terrestrial source. In the subalpine lake, The Loch, DOC is a much more important constituent of water column organic material than POC, comprising greater than 90% of the spring snowmelt organic matter, and greater than 75% of the organic matter over the rest of the year. Stable carbon isotope ratios and a very strong relation of DOC with soluble Al(tot) indicate DOC concentrations are almost entirely related to flushing of soil water from the surrounding watershed during spring snowmelt. Stable carbon isotope ratios indicate that, for both lakes, phytoplankton is an important source of DOC in the winter, while terrestrial material of plant or microbial origin contributes DOC during snowmelt and summer.

  16. Risk analysis and the law: international law, the World Trade Organization, Codex Alimentarius and national legislation.

    PubMed

    Horton, L R

    2001-12-01

    This paper discusses the place of risk analysis in international trade from a US perspective, through looking at the activities of the World Trade Organization and the Codex Alimentarius Commission. After examining what the trade agreements say about risk analysis and how international bodies are advancing and using risk analysis, the paper goes on to assess how risk analysis is used at a national level. Finally, recommendations are made for strengthening international food safety initiatives.

  17. Physiological Effects of Free Fatty Acid Production in Genetically Engineered Synechococcus elongatus PCC 7942

    PubMed Central

    Ruffing, Anne M.; Jones, Howland D.T.

    2012-01-01

    The direct conversion of carbon dioxide into biofuels by photosynthetic microorganisms is a promising alternative energy solution. In this study, a model cyanobacterium, Synechococcus elongatus PCC 7942, is engineered to produce free fatty acids (FFA), potential biodiesel precursors, via gene knockout of the FFA-recycling acyl-ACP synthetase and expression of a thioesterase for release of the FFA. Similar to previous efforts, the engineered strains produce and excrete FFA, but the yields are too low for large-scale production. While other efforts have applied additional metabolic engineering strategies in an attempt to boost FFA production, we focus on characterizing the engineered strains to identify the physiological effects that limit cell growth and FFA synthesis. The strains engineered for FFA-production show reduced photosynthetic yields, chlorophyll-a degradation, and changes in the cellular localization of the light-harvesting pigments, phycocyanin and allophycocyanin. Possible causes of these physiological effects are also identified. The addition of exogenous linolenic acid, a polyunsaturated FFA, to cultures of S. elongatus 7942 yielded a physiological response similar to that observed in the FFA-producing strains with only one notable difference. In addition, the lipid constituents of the cell and thylakoid membranes in the FFA-producing strains show changes in both the relative amounts of lipid components and the degree of saturation of the fatty acid side chains. These changes in lipid composition may affect membrane integrity and structure, the binding and diffusion of phycobilisomes, and the activity of membrane-bound enzymes including those involved in photosynthesis. Thus, the toxicity of unsaturated FFA and changes in membrane composition may be responsible for the physiological effects observed in FFA-producing S. elongatus 7942. These issues must be addressed to enable the high yields of FFA synthesis necessary for large-scale biofuel

  18. National and international organization of phenology as a tool for science, management and education in a changing environment

    NASA Astrophysics Data System (ADS)

    Weltzin, J. F.; National Coordinating Office Of Usa National Phenology Network

    2010-12-01

    Patterns of phenology for plants and animals control ecosystem processes, determine land surface properties, control biosphere-atmosphere interactions, and affect food production, health, conservation, and recreation. The USA National Phenology Network (USA-NPN; www.usanpn.org), established in 2007, is a national science and monitoring initiative focused on phenology as a tool to understand how plants, animals and landscapes respond to climatic variability and change. Core functions of the National Coordinating Office (NCO) of USA-NPN are to provide a national information management system including databases, develop and implement internationally standardized phenology monitoring protocols, create partnerships for implementation, facilitate research and the development of decision support tools, and promote education and outreach activities related to phenology and climate change. USA-NPN has a number of new tools to facilitate science, management and education related to phenology at local, regional and national scales. The information management system includes an advanced on-line user interface to facilitate entry and download of contemporary organismal phenology data into the National Phenology Database, access to important historic phenology datasets, and a metadata editor for description, registration and search of phenology datasets. An integrated animal and plant phenology monitoring program provides internationally standardized methods and monitoring protocols for over 400 animal and plant species, with additional species added upon demand. Monitoring methods are designed to facilitate collection of sampling intensity and absence data for both plants and animals, and the interface enables the capture of considerable metadata (at granularities including observer, site, organism, and observation). National scale, in-situ observations since 2009 are now available for land product parameterization and validation, and USA-NPN is participating in the Committee

  19. In vivo evidence of impaired peripheral fatty acid trapping in patients with human immunodeficiency virus-associated lipodystrophy.

    PubMed

    van Wijk, J P H; Cabezas, M Castro; de Koning, E J P; Rabelink, T J; van der Geest, R; Hoepelman, I M

    2005-06-01

    The use of antiretroviral combination therapy in HIV has been associated with lipodystrophy and several metabolic risk factors. We postulated that patients with HIV-lipodystrophy have impaired adipose tissue free fatty acid (FFA) trapping and, consequently, increased hepatic FFA delivery. We investigated FFA, hydroxybutyric acid (HBA; reflecting hepatic FFA oxidation), and triglyceride (TG) changes after a high fat meal in HIV-infected males with (LIPO; n = 26) and without (NONLIPO; n = 12) lipodystrophy and in healthy males (n = 35). Because defective peripheral FFA trapping has been associated with impaired action of complement component 3 (C3), we also determined postprandial C3 concentrations. The LIPO group had higher homeostasis model assessment scores compared with the other groups. Areas under the curve (AUCs) for FFA, HBA, and TG were higher in the LIPO group than in the NONLIPO group or the controls. No differences in TG-AUC, FFA-AUC, and HBA-AUC were observed between the NONLIPO group and controls. In HIV-infected patients, FFA-AUC and HBA-AUC were inversely related to sc adipose tissue area. Plasma C3 showed a postprandial increase in healthy controls, but not in the HIV-infected groups. C3 was not related to body fat distribution, postprandial FFA, or HBA. The present data suggest disturbed postprandial FFA metabolism in patients with HIV-lipodystrophy, most likely due to inadequate incorporation of FFA into TG in sc adipose tissue, but do not support a major role for C3 in these patients. The higher postprandial HBA levels reflect increased hepatic FFA delivery and may aggravate insulin resistance and dyslipidemia, leading to increased cardiovascular risk.

  20. The prevalence and treatment pattern of clinically diagnosed pelvic organ prolapse: a Korean National Health Insurance Database-based cross-sectional study 2009-2015.

    PubMed

    Yuk, Jin-Sung; Lee, Jung Hun; Hur, Jun-Young; Shin, Jung-Ho

    2018-01-22

    The study aim was to evaluate the prevalence of pelvic organ prolapse using claim data of South Korea and to evaluate treatment patterns. The Korea National Health Insurance Corporation pay medical costs for most diseases. This study used Health Insurance Review & Assessment Service-National Inpatient Sample (HIRA-NIS) 2009-2015. Pelvic organ prolapse was defined by diagnostic code (N81.x). Of the approximately 4.5 million women included in HIRA-NIS 2009-2015, 10,305 women were selected as having pelvic organ prolapse, and the mean age of the pelvic organ prolapse group was 63.9 ± 0.2 years. The prevalence of pelvic organ prolapse was 180 ± 4 per 100,000 population in women older than 50 years old. In logistic regression analysis, constipation increased the prevalence of all pelvic organ prolapse (odds ratio, 4.04; 95% confidence interval, 3.52-4.63; P < 0.01). The number of women requiring pessary only and surgery only were 26 ± 2 per 100,000 population and 89 ± 1 per 100,000 population, respectively, for women over 50 years of age. The prevalence of pelvic organ prolapse was quite lower than in previous studies. Surgery peaked at approximately 70 years of age. Pessary increased dramatically among women after the age of 65.

  1. 76 FR 31495 - National Organic Program, Sunset Review (2013)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-01

    ... rulemaking with request for comments. SUMMARY: The Organic Foods Production Act of 1990 (OFPA) requires.... SUPPLEMENTARY INFORMATION: Background The Organic Foods Production Act of 1990 (OFPA), 7 U.S.C. 6501 et seq... as ``organic'' or ``made with organic (specified ingredients or food groups(s)).'' The allowed uses...

  2. Hygroscopic Characteristics of Organic Laden Ambient Aerosols in Yosemite National Park

    NASA Astrophysics Data System (ADS)

    Malm, W. C.; Day, D. E.; Kreidenweis, S. M.; Collett, J. L.; Carrico, C. M.; Lee, T.; Bench, G.; Carrillo, J.

    2003-12-01

    Water absorption by inorganic compounds can be modeled with some degree of certainty; however, water uptake by ambient organic aerosols remains speculative. To improve the understanding of organic hygroscopicity, an aerosol characterization study was conducted at Yosemite National Park, California, starting in July and ending in the first week of September 2002. High time resolution measurement (15-minute time increments) of PM2.5 ionic species (Cl-, SO42-, NO3-, Na+, NH4+, K+, Mg2+, and Ca2+) were measured using PILS (Particle-Into-Liquid-System)/IC (Ion Chromatography). Commercially available annular denuders and a PM2.5 cyclone (URG) were used upstream of the PILS/IC to remove particles greater than 2.5 μm and acidic and basic gases. A dual wavelength aethalometer and an R&P particulate carbon monitor were used to measure carbon on a semi-continuous basis while a DRUM sampler allowed for semi-continuous estimates of concentrations of elements associated with crustal material. Standard IMPROVE type samplers were used to measure 24-hr integrated samples of these same aerosols. Two nephelometers operated in tandem, one dry and the other with a controlled humidity environment, were used to measure f(RH) = bscat(RH)/bscat,dry, where bscat(RH) is the scattering coefficient measured at some relative humidity and bscat,dry is the scattering coefficient measured at RH <10%. The aerosol composition was highly variable in time, with a strong diurnal cycle. Organic carbon mass was observed to be, on the average, 70% of the fine mass with days where its contribution was well over 95% of the mass. Measurements of carbon isotopes revealed the fraction of carbon from biogenic sources to range from approximately 73 to 95%. Water soluble potassium was highly correlated with carbon mass, suggesting the influence of wood smoke. The ionic fraction of the aerosol consisted primarily of ammonium sulfate and in most cases nitrate was in the form of sodium nitrate. Fine soil mass was

  3. Potential Organ-Donor Supply and Efficiency of Organ Procurement Organizations

    PubMed Central

    Guadagnoli, Edward; Christiansen, Cindy L.; Beasley, Carol L.

    2003-01-01

    The authors estimated the supply of organ donors in the U.S. and also according to organ procurement organizations (OPOs). They estimated the number of donors in the U.S. to be 16,796. Estimates of the number of potential donors for each OPO were used to calculate the level of donor efficiency (actual donors as a percent of potential donors). Overall, donor efficiency for OPOs was 35 percent; the majority was between 30- and 40-percent efficient. Although there is room to improve donor efficiency in the U.S., even a substantial improvement will not meet the Nation's demand for organs. PMID:14628403

  4. Kinetic mechanism of an aldehyde reductase of Saccharomyces cerevisiae that relieves toxicity of furfural and 5-hydroxymethylfurfural

    USDA-ARS?s Scientific Manuscript database

    An effective means of relieving the toxicity of furan aldehydes, furfural (FFA) and 5-hydroxymethylfurfural (HMF), on fermenting organisms is essential for achieving efficient fermentation of lignocellulosic biomass to ethanol and other products. Ari1p, an aldehyde reductase from Saccharomyces cerev...

  5. Locomotion Dynamics for Bio-inspired Robots with Soft Appendages: Application to Flapping Flight and Passive Swimming

    NASA Astrophysics Data System (ADS)

    Boyer, Frédéric; Porez, Mathieu; Morsli, Ferhat; Morel, Yannick

    2017-08-01

    In animal locomotion, either in fish or flying insects, the use of flexible terminal organs or appendages greatly improves the performance of locomotion (thrust and lift). In this article, we propose a general unified framework for modeling and simulating the (bio-inspired) locomotion of robots using soft organs. The proposed approach is based on the model of Mobile Multibody Systems (MMS). The distributed flexibilities are modeled according to two major approaches: the Floating Frame Approach (FFA) and the Geometrically Exact Approach (GEA). Encompassing these two approaches in the Newton-Euler modeling formalism of robotics, this article proposes a unique modeling framework suited to the fast numerical integration of the dynamics of a MMS in both the FFA and the GEA. This general framework is applied on two illustrative examples drawn from bio-inspired locomotion: the passive swimming in von Karman Vortex Street, and the hovering flight with flexible flapping wings.

  6. Protective Effect of Unsaturated Fatty Acids on Palmitic Acid-Induced Toxicity in Skeletal Muscle Cells is not Mediated by PPARδ Activation.

    PubMed

    Tumova, Jana; Malisova, Lucia; Andel, Michal; Trnka, Jan

    2015-10-01

    Unsaturated free fatty acids (FFA) are able to prevent deleterious effects of saturated FFA in skeletal muscle cells although the mechanisms involved are still not completely understood. FFA act as endogenous ligands of peroxisome proliferator-activated receptors (PPAR), transcription factors regulating the expression of genes involved in lipid metabolism. The aim of this study was to determine whether activation of PPARδ, the most common PPAR subtype in skeletal muscle, plays a role in mediating the protective effect of unsaturated FFA on saturated FFA-induced damage in skeletal muscle cells and to examine an impact on mitochondrial respiration. Mouse C2C12 myotubes were treated for 24 h with different concentrations of saturated FFA (palmitic acid), unsaturated FFA (oleic, linoleic and α-linolenic acid), and their combinations. PPARδ agonist GW501516 and antagonist GSK0660 were also used. Both mono- and polyunsaturated FFA, but not GW501516, prevented palmitic acid-induced cell death. Mono- and polyunsaturated FFA proved to be effective activators of PPARδ compared to saturated palmitic acid; however, in combination with palmitic acid their effect on PPARδ activation was blocked and stayed at the levels observed for palmitic acid alone. Unsaturated FFA at moderate physiological concentrations as well as GW501516, but not palmitic acid, mildly uncoupled mitochondrial respiration. Our results indicate that although unsaturated FFA are effective activators of PPARδ, their protective effect on palmitic acid-induced toxicity is not mediated by PPARδ activation and subsequent induction of lipid regulatory genes in skeletal muscle cells. Other mechanisms, such as mitochondrial uncoupling, may underlie their effect.

  7. Identifying the Nonradical Mechanism in the Peroxymonosulfate Activation Process: Singlet Oxygenation Versus Mediated Electron Transfer.

    PubMed

    Yun, Eun-Tae; Lee, Jeong Hoon; Kim, Jaesung; Park, Hee-Deung; Lee, Jaesang

    2018-06-01

    Select persulfate activation processes were demonstrated to initiate oxidation not reliant on sulfate radicals, although the underlying mechanism has yet to be identified. This study explored singlet oxygenation and mediated electron transfer as plausible nonradical mechanisms for organic degradation by carbon nanotube (CNT)-activated peroxymonosulfate (PMS). The degradation of furfuryl alcohol (FFA) as a singlet oxygen ( 1 O 2 ) indicator and the kinetic retardation of FFA oxidation in the presence of l-histidine and azide as 1 O 2 quenchers apparently supported a role of 1 O 2 in the CNT/PMS system. However, the 1 O 2 scavenging effect was ascribed to a rapid PMS depletion by l-histidine and azide. A comparison of CNT/PMS and photoexcited Rose Bengal (RB) excluded the possibility of singlet oxygenation during heterogeneous persulfate activation. In contrast to the case of excited RB, solvent exchange (H 2 O to D 2 O) did not enhance FFA degradation by CNT/PMS and the pH- and substrate-dependent reactivity of CNT/PMS did not reflect the selective nature of 1 O 2 . Alternatively, concomitant PMS reduction and trichlorophenol oxidation were achieved when PMS and trichlorophenol were physically separated in two chambers using a conductive vertically aligned CNT membrane. This result suggested that CNT-mediated electron transfer from organics to persulfate was primarily responsible for the nonradical degradative route.

  8. Antibacterial free fatty acids: activities, mechanisms of action and biotechnological potential.

    PubMed

    Desbois, Andrew P; Smith, Valerie J

    2010-02-01

    Amongst the diverse and potent biological activities of free fatty acids (FFAs) is the ability to kill or inhibit the growth of bacteria. The antibacterial properties of FFAs are used by many organisms to defend against parasitic or pathogenic bacteria. Whilst their antibacterial mode of action is still poorly understood, the prime target of FFA action is the cell membrane, where FFAs disrupt the electron transport chain and oxidative phosphorylation. Besides interfering with cellular energy production, FFA action may also result from the inhibition of enzyme activity, impairment of nutrient uptake, generation of peroxidation and auto-oxidation degradation products or direct lysis of bacterial cells. Their broad spectrum of activity, non-specific mode of action and safety makes them attractive as antibacterial agents for various applications in medicine, agriculture and food preservation, especially where the use of conventional antibiotics is undesirable or prohibited. Moreover, the evolution of inducible FFA-resistant phenotypes is less problematic than with conventional antibiotics. The potential for commercial or biomedical exploitation of antibacterial FFAs, especially for those from natural sources, is discussed.

  9. Accountable Care Organizations: The National Landscape.

    PubMed

    Shortell, Stephen M; Colla, Carrie H; Lewis, Valerie A; Fisher, Elliott; Kessell, Eric; Ramsay, Patricia

    2015-08-01

    There are now more than seven hundred accountable care organizations (ACOs) in the United States. This article describes some of their most salient characteristics including the number and types of contracts involved, organizational structures, the scope of services offered, care management capabilities, and the development of a three-category taxonomy that can be used to target technical assistance efforts and to examine performance. The current evidence on the performance of ACOs is reviewed. Since California has the largest number of ACOs (N=67) and a history of providing care under risk-bearing contracts, some additional assessments of quality and patient experience are made between California ACOs and non-ACO provider organizations. Six key issues likely to affect future ACO growth and development are discussed, and some potential "diagnostic" indicators for assessing the likelihood of potential antitrust violations are presented. Copyright © 2015 by Duke University Press.

  10. Lipid digestibility and energy content of distillers corn oil in swine and poultry

    USDA-ARS?s Scientific Manuscript database

    Two experiments were conducted to determine the DE and ME, and apparent total tract digestibility of ether extract of 3 distillers corn oil (DCO; 4.9, 12.8, or 13.9% FFA), compared with a sample of refined corn oil (CO, 0.04% FFA), and an industrially-hydrolyzed high FFA DCO (93.8% FFA) in young pig...

  11. Cortical Thickness in Fusiform Face Area Predicts Face and Object Recognition Performance

    PubMed Central

    McGugin, Rankin W.; Van Gulick, Ana E.; Gauthier, Isabel

    2016-01-01

    The fusiform face area (FFA) is defined by its selectivity for faces. Several studies have shown that the response of FFA to non-face objects can predict behavioral performance for these objects. However, one possible account is that experts pay more attention to objects in their domain of expertise, driving signals up. Here we show an effect of expertise with non-face objects in FFA that cannot be explained by differential attention to objects of expertise. We explore the relationship between cortical thickness of FFA and face and object recognition using the Cambridge Face Memory Test and Vanderbilt Expertise Test, respectively. We measured cortical thickness in functionally-defined regions in a group of men who evidenced functional expertise effects for cars in FFA. Performance with faces and objects together accounted for approximately 40% of the variance in cortical thickness of several FFA patches. While subjects with a thicker FFA cortex performed better with vehicles, those with a thinner FFA cortex performed better with faces and living objects. The results point to a domain-general role of FFA in object perception and reveal an interesting double dissociation that does not contrast faces and objects, but rather living and non-living objects. PMID:26439272

  12. Evaluation of the Contribution of Signals Originating from Large Blood Vessels to Signals of Functionally Specific Brain Areas

    PubMed Central

    Chung, Jun-Young; Ogawa, Seiji

    2015-01-01

    The fusiform face area (FFA) is known to play a pivotal role in face processing. The FFA is located in the ventral region, at the base of the brain, through which large blood vessels run. The location of the FFA via functional MRI (fMRI) may be influenced by these large blood vessels. Responses of large blood vessels may not exactly correspond to neuronal activity in a target area, because they may be diluted and influenced by inflow effects. In this study, we investigated the effects of large blood vessels in the FFA, that is, whether the FFA includes large blood vessels and/or whether inflow signals contribute to fMRI signals of the FFA. For this purpose, we used susceptibility-weighted imaging (SWI) sequences to visualize large blood vessels and dual-echo gradient-echo echo-planar imaging (GE-EPI) to measure inflow effects. These results showed that the location and response signals of the FFA were not influenced by large blood vessels or inflow effects, although large blood vessels were located near the FFA. Therefore, the data from the FFA obtained by individual analysis were robust to large blood vessels but leaving a warning that the data obtained by group analysis may be prone to large blood vessels. PMID:26413511

  13. Organization | National Oceanic and Atmospheric Administration

    Science.gov Websites

    Corporate services Office of Acquisition and Grants Office of the Chief Administrative Officer Office of the McLean Sam Rauch Organization Staff directory Budget & finance information Funding & grant directory Budget & finance information Funding & grant opportunities Work with us Volunteer

  14. Delivery Strategies to Enhance the Sustainability of Training: Lessons from the Food and Agriculture Organization of the United Nations

    ERIC Educational Resources Information Center

    de Rosa, Cecilia; Nadeau, Andrew; Hernandez, Emilio; Kafeero, Fred; Zahiga, Jacques

    2016-01-01

    The Food and Agriculture Organization of the United Nations (FAO) utilizes training as a major component of the support it provides to its member countries in Africa. In the past, stand-alone training events targeting individual actors were the norm. However, an external evaluation indicated that this type of training scores low in terms of…

  15. Nonoxidative free fatty acid disposal is greater in young women than men.

    PubMed

    Koutsari, Christina; Basu, Rita; Rizza, Robert A; Nair, K Sreekumaran; Khosla, Sundeep; Jensen, Michael D

    2011-02-01

    Large increases in systemic free fatty acid (FFA) availability in the absence of a corresponding increase in fatty acid oxidation can create a host of metabolic abnormalities. These adverse responses are thought to be the result of fatty acids being shunted into hepatic very low-density lipoprotein-triglyceride production and/or intracellular lipid storage and signaling pathways because tissues are forced to increase nonoxidative FFA disposal. The objective of the study was to examine whether variations in postabsorptive nonoxidative FFA disposal within the usual range predict insulin resistance and hypertriglyceridemia. We measured: systemic FFA turnover using a continuous iv infusion of [9-10, (3)H]palmitate; substrate oxidation with indirect calorimetry combined with urinary nitrogen excretion; whole-body and peripheral insulin sensitivity with the labeled iv glucose tolerance test minimal model. the study was conducted at the Mayo Clinic General Clinical Research Center. Participants included healthy, postabsorptive, nonobese adults (21 women and 21 men). There were no interventions. Nonoxidative FFA disposal (micromoles per minute), defined as the FFA disappearance rate minus fatty acid oxidation. Women had 64% greater nonoxidative FFA disposal rate than men but a better lipid profile and similar insulin sensitivity. There was no significant correlation between nonoxidative FFA disposal and whole-body sensitivity, peripheral insulin sensitivity, or fasting serum triglyceride concentrations in men or women. Healthy nonobese women have greater rates of nonoxidative FFA disposal than men, but this does not appear to relate to adverse health consequences. Understanding the sex-specific interaction between adipose tissue lipolysis and peripheral FFA removal will help to discover new approaches to treat FFA-induced abnormalities.

  16. Metals, pesticides, and semivolatile organic compounds in sediment in Valley Forge National Historical Park, Montgomery County, Pennsylvania

    USGS Publications Warehouse

    Reif, Andrew G.; Sloto, Ronald A.

    1997-01-01

    The Schuylkill River flows through Valley Forge National Historical Park in Lower Providence and West Norriton Townships in Montgomery County, Pa. The concentration of selected metals, pesticides, semivolatile organic compounds, and total carbon in stream-bottom sediments from Valley Forge National Historical Park were determined for samples collected once at 12 sites in and around the Schuylkill River.Relatively low concentrations of arsenic, chromium, copper, and lead were detected in all samples. The concentrations of these metals are similar to concentrations in other stream-bottom sediment samples collected in the region. The concentrations of iron, manganese, and zinc were elevated in samples from four sites in the Schuylkill River, and the concentration of mercury was elevated in a sample from an impoundment along the river.The organophosphorus insecticide diazinon was detected in relatively low concentrations in half of the 12 samples analyzed. The organo-chlorine insecticide DDE was detected in all 12 samples analyzed; dieldrin was detected in 10 samples, chlordane, DDD, and DDT were detected in 9 samples, and heptachlor epoxide was detected in one sample. The concentrations of organo-chlorine and organophosphorus insecticides were relatively low and similar to concentrations in samples collected in the region.Detectable concentrations of 17 semivolatile organic compounds were measured in the 12 samples analyzed. The most commonly detected compounds were fluoranthene, phenanthrene, and pyrene. The maximum concentration detected was 4,800 micrograms per kilogram of phenanthrene. The highest concentrations of compounds were detected in Lamb Run, a small tributary to the Schuylkill River with headwaters in an industrial corporate center. The concentration of compounds in the Schuylkill River below Lamb Run is higher than the Schuylkill River above Lamb Run, indicating that sediment from Lamb Run is increasing the concentration of semivolatile organic

  17. Using National Drug Codes and drug knowledge bases to organize prescription records from multiple sources.

    PubMed

    Simonaitis, Linas; McDonald, Clement J

    2009-10-01

    The utility of National Drug Codes (NDCs) and drug knowledge bases (DKBs) in the organization of prescription records from multiple sources was studied. The master files of most pharmacy systems include NDCs and local codes to identify the products they dispense. We obtained a large sample of prescription records from seven different sources. These records carried a national product code or a local code that could be translated into a national product code via their formulary master. We obtained mapping tables from five DKBs. We measured the degree to which the DKB mapping tables covered the national product codes carried in or associated with the sample of prescription records. Considering the total prescription volume, DKBs covered 93.0-99.8% of the product codes from three outpatient sources and 77.4-97.0% of the product codes from four inpatient sources. Among the in-patient sources, invented codes explained 36-94% of the noncoverage. Outpatient pharmacy sources rarely invented codes, which comprised only 0.11-0.21% of their total prescription volume, compared with inpatient pharmacy sources for which invented codes comprised 1.7-7.4% of their prescription volume. The distribution of prescribed products was highly skewed, with 1.4-4.4% of codes accounting for 50% of the message volume and 10.7-34.5% accounting for 90% of the message volume. DKBs cover the product codes used by outpatient sources sufficiently well to permit automatic mapping. Changes in policies and standards could increase coverage of product codes used by inpatient sources.

  18. Privacy Policy of NOAA's National Weather Service - NOAA's National Weather

    Science.gov Websites

    Safety Weather Radio Hazard Assmt... StormReady / TsunamiReady Skywarn(tm) Education/Outreach Information , and National Weather Service information collection practices. This Privacy Policy Statement applies only to National Weather Service web sites. Some organizations within NOAA may have other information

  19. 32 CFR 752.2 - Organization.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 5 2010-07-01 2010-07-01 false Organization. 752.2 Section 752.2 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY CLAIMS ADMIRALTY CLAIMS § 752.2 Organization. (a) Administrative authority of the Secretary of the Navy. The Secretary of the Navy has...

  20. 32 CFR 48.602 - Organization.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Organization. 48.602 Section 48.602 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE PERSONNEL, MILITARY AND CIVILIAN RETIRED SERVICEMAN'S FAMILY PROTECTION PLAN Miscellaneous § 48.602 Organization. (a) The Joint Board for the Retired...

  1. Report on the International Workshop on Drug Prevention and Treatment in Rural Settings Organized by United Nation Office on Drugs and Crime (UNODC) and World Health Organization (WHO).

    PubMed

    Milano, Giulia; Saenz, Elizabeth; Clark, Nicolas; Busse, Anja; Gale, John; Campello, Giovanna; Mattfeld, Elizabeth; Maalouf, Wadih; Heikkila, Hanna; Martelli, Antonietta; Morales, Brian; Gerra, Gilberto

    2017-11-10

    Very little evidence has been reported in literature regarding the misuse of substances in rural areas. Despite the common perception of rural communities as a protective and risk-mitigating environment, the scientific literature demonstrated the existence of many risk factors in rural communities. The Drug Prevention and Health Branch (DHB) of the United Nations Office on Drugs and Crime (UNODC), and the World Health Organization (WHO), in June 2016, organized a meeting of experts in treatment and prevention of SUDs in rural settings. The content presented during the meeting and the related discussion have provided materials for the preparation of an outline document, which is the basis to create a technical tool on SUDs prevention and treatment in rural settings. The UNODC framework for interventions in rural settings is a technical tool aimed to assist policy makers and managers at the national level. This paper is a report on UNODC/WHO efforts to improve the clinical conditions of people affected by SUDs and living in rural areas. The purpose of this article is to draw attention on a severe clinical and social problem in a reality forgotten by everyone.

  2. Many faces of expertise: fusiform face area in chess experts and novices.

    PubMed

    Bilalić, Merim; Langner, Robert; Ulrich, Rolf; Grodd, Wolfgang

    2011-07-13

    The fusiform face area (FFA) is involved in face perception to such an extent that some claim it is a brain module for faces exclusively. The other possibility is that FFA is modulated by experience in individuation in any visual domain, not only faces. Here we test this latter FFA expertise hypothesis using the game of chess as a domain of investigation. We exploited the characteristic of chess, which features multiple objects forming meaningful spatial relations. In three experiments, we show that FFA activity is related to stimulus properties and not to chess skill directly. In all chess and non-chess tasks, experts' FFA was more activated than that of novices' only when they dealt with naturalistic full-board chess positions. When common spatial relationships formed by chess objects in chess positions were randomly disturbed, FFA was again differentially active only in experts, regardless of the actual task. Our experiments show that FFA contributes to the holistic processing of domain-specific multipart stimuli in chess experts. This suggests that FFA may not only mediate human expertise in face recognition but, supporting the expertise hypothesis, may mediate the automatic holistic processing of any highly familiar multipart visual input.

  3. Synergistic association of elevated serum free fatty acid and glucose levels with large arterial stiffness in a general population: The Nagahama Study.

    PubMed

    Tabara, Yasuharu; Takahashi, Yoshimitsu; Setoh, Kazuya; Kawaguchi, Takahisa; Gotoh, Norimoto; Terao, Chikashi; Yamada, Ryo; Kosugi, Shinji; Sekine, Akihiro; Nakayama, Takeo; Matsuda, Fumihiko

    2016-01-01

    Previous studies have reported that artificial increases in circulating free fatty acid (FFA) levels might have adverse effects on the vasculature. However, whether or not this effect can be extrapolated to physiological variations in FFA levels has not been clarified. Given that FFAs exert a lipotoxic effect on pancreatic β-cells and might directly damage the arterial endothelium, we hypothesized that these adverse effects might synergize with hyperglycemia. A total of 9396 Japanese subjects were included in the study. Serum FFA levels were measured at baseline examination. Brachial-to-ankle pulse wave velocity (baPWV) was measured as an index of arterial stiffness. As serum levels of FFA were markedly lower in subjects with higher insulin level, a significant association between FFA levels and baPWV was observed only in subjects with blood samples taken under fasting (≥12 h, P<0.001) or near-fasting (5-11 h, P<0.001) conditions, and not in those taken under non-fasting (<5 h, P=0.307) conditions. Although type 2 diabetes and HbA1c showed a strong association with baPWV, the association between FFA level and baPWV remained significant (β=0.052, P<0.001) after adjustment for glycemic levels. In addition to their direct relationship, FFA and glucose levels were synergistically associated with baPWV (FFA(⁎)glucose; β=0.036, P<0.001). Differences in baPWV between the lowest and highest subgroups divided by a combination of FFA and glucose reached approximately 300 cm/s. Physiological variations in FFA concentrations might be a risk factor for large arterial stiffness. FFA and hyperglycemia exert a synergistic adverse effect on the vasculature. Copyright © 2016 Elsevier Inc. All rights reserved.

  4. Development of National Map ontologies for organization and orchestration of hydrologic observations

    NASA Astrophysics Data System (ADS)

    Lieberman, J. E.

    2014-12-01

    Feature layers in the National Map program (TNM) are a fundamental context for much of the data collection and analysis conducted by the USGS and other governmental and nongovernmental organizations. Their computational usefulness, though, has been constrained by the lack of formal relationships besides superposition between TNM layers, as well as limited means of representing how TNM datasets relate to additional attributes, datasets, and activities. In the field of Geospatial Information Science, there has been a growing recognition of the value of semantic representation and technology for addressing these limitations, particularly in the face of burgeoning information volume and heterogeneity. Fundamental to this approach is the development of formal ontologies for concepts related to that information that can be processed computationally to enhance creation and discovery of new geospatial knowledge. They offer a means of making much of the presently innate knowledge about relationships in and between TNM features accessible for machine processing and distributed computation.A full and comprehensive ontology of all knowledge represented by TNM features is still impractical. The work reported here involves elaboration and integration of a number of small ontology design patterns (ODP's) that represent limited, discrete, but commonly accepted and broadly applicable physical theories for the behavior of TNM features representing surface water bodies and landscape surfaces and the connections between them. These ontology components are validated through use in applications for discovery and aggregation of water science observational data associated with National Hydrography Data features, features from the National Elevation Dataset (NED) and Water Boundary Dataset (WBD) that constrain water occurrence in the continental US. These applications emphasize workflows which are difficult or impossible to automate using existing data structures. Evaluation of the

  5. Short-chain fatty acid sensing in rat duodenum.

    PubMed

    Akiba, Yasutada; Inoue, Takuya; Kaji, Izumi; Higashiyama, Masaaki; Narimatsu, Kazuyuki; Iwamoto, Ken-ichi; Watanabe, Masahiko; Guth, Paul H; Engel, Eli; Kuwahara, Atsukazu; Kaunitz, Jonathan D

    2015-02-01

    Luminal lipid in the duodenum modulates gastroduodenal functions via the release of gut hormones and mediators such as cholecystokinin and 5-HT. The effects of luminal short-chain fatty acids (SCFAs) in the foregut are unknown. Free fatty acid receptors (FFARs) for long-chain fatty acids (LCFAs) and SCFAs are expressed in enteroendocrine cells. SCFA receptors, termed FFA2 and FFA3, are expressed in duodenal enterochromaffin cells and L cells, respectively. Activation of LCFA receptor (FFA1) and presumed FFA3 stimulates duodenal HCO3(-) secretion via a glucagon-like peptide (GLP)-2 pathway, whereas FFA2 activation induces HCO3(-) secretion via muscarinic and 5-HT4 receptor activation. The presence of SCFA sensing in the duodenum with GLP-2 and 5-HT signals further supports the hypothesis that luminal SCFA in the foregut may contribute towards the generation of functional symptoms. Intraduodenal fatty acids (FA) and bacterial overgrowth, which generate short-chain FAs (SCFAs), have been implicated in the generation of functional dyspepsia symptoms. We studied the mechanisms by which luminal SCFA perfusion affects duodenal HCO3(-) secretion (DBS), a measure of mucosal neurohumoral activation. Free fatty acid receptor (FFAR) 1 (FFA1), which binds long-chain FA (LCFA), and SCFA receptors FFA2 and FFA3 were immunolocalised to duodenal enteroendocrine cells. FFA3 colocalised with glucagon-like peptide (GLP)-1, whereas FFA2 colocalised with 5-HT. Luminal perfusion of the SCFA acetate or propionate increased DBS, enhanced by dipeptidyl peptidase-IV (DPPIV) inhibition, at the same time as increasing GLP-2 portal blood concentrations. Acetate-induced DBS was partially inhibited by monocarboxylate/HCO3(-) exchanger inhibition without affecting GLP-2 release, implicating acetate absorption in the partial mediation of DBS. A selective FFA2 agonist dose-dependently increased DBS, unaffected by DPPIV inhibition or by cholecystokinin or 5-HT3 receptor antagonists, but was inhibited

  6. 5 CFR 950.201 - National/international eligibility.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... PRIVATE VOLUNTARY ORGANIZATIONS Eligibility Provisions § 950.201 National/international eligibility. (a....201 Section 950.201 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE... which organizations among those that apply qualify to be included in the National/International and...

  7. 5 CFR 950.201 - National/international eligibility.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... PRIVATE VOLUNTARY ORGANIZATIONS Eligibility Provisions § 950.201 National/international eligibility. (a....201 Section 950.201 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE... which organizations among those that apply qualify to be included in the National/International and...

  8. 5 CFR 950.201 - National/international eligibility.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... PRIVATE VOLUNTARY ORGANIZATIONS Eligibility Provisions § 950.201 National/international eligibility. (a....201 Section 950.201 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE... which organizations among those that apply qualify to be included in the National/International and...

  9. 5 CFR 950.201 - National/international eligibility.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... PRIVATE VOLUNTARY ORGANIZATIONS Eligibility Provisions § 950.201 National/international eligibility. (a....201 Section 950.201 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE... which organizations among those that apply qualify to be included in the National/International and...

  10. Recreational Diver Behavior and Contacts with Benthic Organisms in the Abrolhos National Marine Park, Brazil

    NASA Astrophysics Data System (ADS)

    Giglio, Vinicius J.; Luiz, Osmar J.; Schiavetti, Alexandre

    2016-03-01

    In the last two decades, coral reefs have become popular among recreational divers, especially inside marine protected areas. However, the impact caused by divers on benthic organisms may be contributing to the degradation of coral reefs. We analyzed the behavior of 142 scuba divers in the Abrolhos National Marine Park, Brazil. We tested the effect of diver profile, reef type, use of additional equipment, timing, and group size on diver behavior and their contacts with benthic organisms. Eighty-eight percent of divers contacted benthic organism at least once, with an average of eight touches and one damage per dive. No significant differences in contacts were verified among gender, group size, or experience level. Artificial reef received a higher rate of contact than pinnacle and fringe reefs. Specialist photographers and sidemount users had the highest rates, while non-users of additional equipment and mini camera users had the lowest contact rates. The majority of contacts were incidental and the highest rates occurred in the beginning of a dive. Our findings highlight the need of management actions, such as the provision of pre-dive briefing including ecological aspects of corals and beginning dives over sand bottoms or places with low coral abundance. Gathering data on diver behavior provides managers with information that can be used for tourism management.

  11. Recreational Diver Behavior and Contacts with Benthic Organisms in the Abrolhos National Marine Park, Brazil.

    PubMed

    Giglio, Vinicius J; Luiz, Osmar J; Schiavetti, Alexandre

    2016-03-01

    In the last two decades, coral reefs have become popular among recreational divers, especially inside marine protected areas. However, the impact caused by divers on benthic organisms may be contributing to the degradation of coral reefs. We analyzed the behavior of 142 scuba divers in the Abrolhos National Marine Park, Brazil. We tested the effect of diver profile, reef type, use of additional equipment, timing, and group size on diver behavior and their contacts with benthic organisms. Eighty-eight percent of divers contacted benthic organism at least once, with an average of eight touches and one damage per dive. No significant differences in contacts were verified among gender, group size, or experience level. Artificial reef received a higher rate of contact than pinnacle and fringe reefs. Specialist photographers and sidemount users had the highest rates, while non-users of additional equipment and mini camera users had the lowest contact rates. The majority of contacts were incidental and the highest rates occurred in the beginning of a dive. Our findings highlight the need of management actions, such as the provision of pre-dive briefing including ecological aspects of corals and beginning dives over sand bottoms or places with low coral abundance. Gathering data on diver behavior provides managers with information that can be used for tourism management.

  12. What is organic certification?

    USDA-ARS?s Scientific Manuscript database

    Certified organic crop production is a holistic approach to sustainable and healthy food production to enhance the well being of the consumer, while protecting natural resources. Organic certification was implemented by the National Organic Program (NOP) in 2002 in recognition of the necessity for c...

  13. Short-chain fatty acid sensing in rat duodenum

    PubMed Central

    Akiba, Yasutada; Inoue, Takuya; Kaji, Izumi; Higashiyama, Masaaki; Narimatsu, Kazuyuki; Iwamoto, Ken-ichi; Watanabe, Masahiko; Guth, Paul H; Engel, Eli; Kuwahara, Atsukazu; Kaunitz, Jonathan D

    2015-01-01

    Intraduodenal fatty acids (FA) and bacterial overgrowth, which generate short-chain FAs (SCFAs), have been implicated in the generation of functional dyspepsia symptoms. We studied the mechanisms by which luminal SCFA perfusion affects duodenal HCO3− secretion (DBS), a measure of mucosal neurohumoral activation. Free fatty acid receptor (FFAR) 1 (FFA1), which binds long-chain FA (LCFA), and SCFA receptors FFA2 and FFA3 were immunolocalised to duodenal enteroendocrine cells. FFA3 colocalised with glucagon-like peptide (GLP)-1, whereas FFA2 colocalised with 5-HT. Luminal perfusion of the SCFA acetate or propionate increased DBS, enhanced by dipeptidyl peptidase-IV (DPPIV) inhibition, at the same time as increasing GLP-2 portal blood concentrations. Acetate-induced DBS was partially inhibited by monocarboxylate/HCO3− exchanger inhibition without affecting GLP-2 release, implicating acetate absorption in the partial mediation of DBS. A selective FFA2 agonist dose-dependently increased DBS, unaffected by DPPIV inhibition or by cholecystokinin or 5-HT3 receptor antagonists, but was inhibited by atropine and a 5-HT4 antagonist. By contrast, a selective FFA1 agonist increased DBS accompanied by GLP-2 release, enhanced by DPPIV inhibition and inhibited by a GLP-2 receptor antagonist. Activation of FFA1 by LCFA and presumably FFA3 by SCFA increased DBS via GLP-2 release, whereas FFA2 activation stimulated DBS via muscarinic and 5-HT4 receptor activation. SCFA/HCO3− exchange also appears to be present in the duodenum. The presence of duodenal fatty acid sensing receptors that signal hormone release and possibly signal neural activation may be implicated in the pathogenesis of functional dyspepsia. PMID:25433076

  14. Detection of Myopic Choroidal Neovascularization Using Optical Coherence Tomography Angiography.

    PubMed

    Miyata, Manabu; Ooto, Sotaro; Hata, Masayuki; Yamashiro, Kenji; Tamura, Hiroshi; Akagi-Kurashige, Yumiko; Nakanishi, Hideo; Ueda-Arakawa, Naoko; Takahashi, Ayako; Kuroda, Yoshimasa; Wakazono, Tomotaka; Yoshikawa, Munemitsu; Yoshimura, Nagahisa

    2016-05-01

    To assess whether optical coherence tomography angiography (OCTA) can be used as an alternative to conventional fundus fluorescein angiography (FFA) for the detection of myopic choroidal neovascularization (CNV). Validity and reliability analysis. Twenty-eight eyes of 26 consecutive Japanese patients with exudative lesions associated with pathologic myopia were included in this institutional study. Myopic CNV was detected in 23 eyes of 22 patients; 5 eyes exhibited simple hemorrhage. The main outcome measure was CNV detection by OCTA and FFA. The CNV area was individually measured by FFA and OCTA. Intraclass correlation coefficients (ICCs) for the CNV area, independently measured by 2 investigators using OCTA and FFA, were determined. OCTA images with sufficient quality for CNV assessment were obtained for 17 eyes with CNV and 4 without. FFA alone detected CNV in all 17 eyes, while OCTA alone detected CNV in 16 (94.1%). The 1 eye for which CNV was not detected by OCTA exhibited a 0.01 mm(2) area on FFA. Both FFA and OCTA did not detect CNV in eyes with simple hemorrhage. The mean CNV areas on FFA and OCTA were 0.59 ± 0.56 mm(2) and 0.51 ± 0.55 mm(2), respectively; the 2 values were significantly correlated (P < .001, r = .86). The ICC (2, 1) values for FFA and OCTA were 0.944 and 0.997, respectively. Our results indicate that OCTA can detect most myopic CNVs if high-quality images are acquired and can preclude the requirement for FFA in these settings. Copyright © 2016 Elsevier Inc. All rights reserved.

  15. Insight into Flufenamic Acid Cocrystal Dissolution in the Presence of a Polymer in Solution: from Single Crystal to Powder Dissolution.

    PubMed

    Guo, Minshan; Wang, Ke; Qiao, Ning; Fábián, László; Sadiq, Ghazala; Li, Mingzhong

    2017-12-04

    Effects of three polymers, polyethylene glycol (PEG), polyvinylpyrrolidone (PVP), and copolymer of vinylpyrrolidone/vinyl acetate (PVP-VA), on the dissolution behavior of the cocrystals of flufenamic acid with theophylline (FFA-TP CO) and nicotinamide (FFA-NIC CO) were investigated at multiple length scales. At the molecular level, the interactions of crystal surfaces with a polymer were analyzed by observing etching pattern changes using atomic force microscopy. At the macroscopic scale, dissolution rates of particular faces of a single crystal were determined by measurement of the physical retreat velocities of the faces using optical light microscopy. In the bulk experiments, the FFA concentration in a dissolution medium in the absence or presence of a polymer was measured under both sink and nonsink conditions. It has been found that the dissolution mechanisms of FFA-TP CO are controlled by the defect sites of the crystal surface and by precipitation of the parent drug FFA as individual crystals in the bulk fluid. In contrast, the dissolution mechanisms of FFA-NIC CO are controlled by surface layer removal and by a surface precipitation mechanism, where the parent drug FFA precipitates directly onto the surface of the dissolving cocrystals. Through controlling the dissolution environment by predissolving a polymer, PVP or PVP-VA, which can interact with the crystal surface to alter its dissolution properties, improved solubility, and dissolution rates of FFA-TP CO and FFA-NIC CO have been demonstrated.

  16. Omega-3 free fatty acids inhibit tamoxifen-induced cell apoptosis.

    PubMed

    Wu, Shufan; Guo, Yang; Wu, Yikuan; Zhu, Shenglong; He, Zhao; Chen, Yong Q

    2015-04-03

    Fish oil, which contains omega-3 fatty acids mainly in the form of triglycerides, has benefits for reducing breast cancer risk, similar to tamoxifen action. However, it remains to be elucidated whether the combination of omega-3 free fatty acid (ω-3FFA) with tamoxifen leads to improved treatment in breast cancer. In this study, we observed that ω-3FFA induces MCF-7 cell apoptosis to suppress cell growth. The treatment of breast cancer cells with ω-3FFA attenuated tamoxifen-induced cell apoptosis. ω-3FFA and tamoxifen significantly increased Erk1/2 and Akt phosphorylation levels in a dose and time dependent manner. Compared to ω-3FFA alone, the combination of tamoxifen with ω-3FFA significantly increased Erk1/2 and Akt phosphorylation levels. Because Erk1/2 and Akt activation has been linked to tamoxifen-related anti-estrogen resistance in breast cancer patients, these results indicate that ω-3FFA may interfere with the effects of tamoxifen in the prevention of breast cancer risk. Copyright © 2015 Elsevier Inc. All rights reserved.

  17. Transcendental Spirituality and Acquaintance With the Activities of the Domestic National Transplant Center as Factors Shaping Attitudes Toward Organ Donation.

    PubMed

    Melnikov, Semyon; Ashkenazi, Tamar; Amara, Muhammad; Peles Bortz, Anat

    2017-06-01

    Organ donation has been shown to be perceived as inappropriate by religiously observant individuals. The impact of spirituality level on attitudes toward organ donation has not been broadly explored. To explore the contribution of ethnicity, spirituality, level of religious observance, and acquaintance with the activities of the Israel National Transplant Center (INTC) to forming attitudes toward organ donation among Jews and Muslim Arabs in Israel. A descriptive cross-sectional survey. Three hundred five (65.2%) Jewish and 163 (34.8%) Muslim Arab respondents living in Israel. Jewish respondents had more positive attitudes toward organ donation than Muslim Arabs. Muslim Arabs had a higher mean spirituality score than Jews. Gender, age, ethnicity, level of religious observance, education, 4 spirituality dimensions, and acquaintance with the activities of the INTC explained 41.5% of the variance in attitudes to organ donation. Transcendental spirituality, acquaintance with the activities of the INTC, and level of religious observance had the highest contribution to explaining attitudes to organ donation, while gender and age had a low contribution. Ethnicity, education, and the 3 other spirituality dimensions were not found to have a significant contribution. A multifaceted approach to improving attitudes toward organ donation among Jews and Muslim Arabs in Israel is important.

  18. Role of the "National Reference Centre for Genetically Modified Organisms (GMO) detection" in the official control of food and feed.

    PubMed

    Ciabatti, I; Marchesi, U; Froiio, A; Paternò, A; Ruggeri, M; Amaddeo, D

    2005-08-01

    The National Reference Centre for Genetically Modified Organisms (GMO) detection was established in 2002 within the Istituto Zooprofilattico Sperimentale Lazio e Toscana, with the aim of providing scientific and technical support to the National Health System and to the Ministry of Health within the scope of the regulation of GMO use in food and feed.The recently adopted EU legislation on GMOs (Regulation CE no. 1829/2003 and no. 1830/2003) introduced more rigorous procedures for the authorisation, labelling and analytical control of food and feed consisting, containing or derived from GMOs. The National Reference Centre, besides its institutional tasks as one of the laboratories of the Italian National Health System, collects and analyses data and results of the national official control of GMOs; carries out scientific research aimed at developing, improving, validating and harmonising detection and quantification methods, in cooperation with other scientific institutions, the Community Reference Laboratory and within the European Network of GMOs laboratories (ENGL); collaborates with the Ministry of Health in the definition of control programmes and promotes educational and training initiatives. Objectives defined for 2004-2006, activities in progress and goals already achieved are presented.

  19. Oleic acid exposure of cultured endothelial cells alters lipid mediator production

    EPA Science Inventory

    Diesel, biodiesel, and other combustion sources contain free fatty acid (FFA) components capable of entering the body through particulate inhalation. FFA can also be endogenously released into circulation in response to stress. When in circulation, bioactive FFA may interact with...

  20. Development of prediction equations to estimate the apparent digestible energy content of lipids when fed to lactating sows.

    PubMed

    Rosero, D S; Odle, J; Arellano, C; Boyd, R D; van Heugten, E

    2015-03-01

    Two studies were conducted 1) to determine the effects of free fatty acid (FFA) concentrations and the degree of saturation of lipids (unsaturated to saturated fatty acids ratio [U:S]) on apparent total tract digestibility (ATTD) and DE content of lipids and 2) to derive prediction equations to estimate the DE content of lipids when added to lactating sow diets. In Exp. 1, 85 lactating sows were assigned randomly to a 4 × 5 factorial arrangement of treatments plus a control diet with no added lipid. Factors included 1) FFA concentrations of 0, 18, 36, and 54% and 2) U:S of 2.0, 2.8, 3.5, 4.2, and 4.9. Diets were corn-soybean meal based and lipid was supplemented at 6%. Concentrations of FFA and U:S were obtained by blending 4 lipid sources: choice white grease (CWG; FFA = 0.3% and U:S = 2.0), soybean oil (FFA = 0.1% and U:S = 5.5), CWG acid oil (FFA = 57.8% and U:S = 2.1), and soybean-cottonseed acid oil (FFA = 67.5% and U:S = 3.8). Titanium dioxide was added to diets (0.5%) as a digestibility marker. Treatments started on d 4 of lactation and fecal samples were collected after 6 d of adaptation to diets on a daily basis from d 10 to 13. The ATTD of added lipid and DE content of lipids were negatively affected (linear, < 0.001) with increasing FFA concentrations, but negative effects were less pronounced with increasing U:S (interaction, < 0.05). Coefficients of ATTD for the added lipid and DE content of lipids increased with increasing U:S (quadratic, = 0.001), but these improvements were less pronounced when the FFA concentration was less than 36%. Digestible energy content of added lipid was described by DE (kcal/kg) = [8,381 - (80.6 × FFA) + (0.4 × FFA) + (248.8 × U:S) - (28.1 × U:S) + (12.8 × FFA × U:S)] ( = 0.74). This prediction equation was validated in Exp. 2, in which 24 lactating sows were fed diets supplemented with 6% of either an animal-vegetable blend (A-V; FFA = 14.5% and U:S = 2.3) or CWG (FFA = 3.7% and U:S = 1.5) plus a control diet with

  1. National Council of Organizations for Children and Youth Bicentennial Conference on Children (Washington, D. C., February 1-4, 1976). Conference Summary.

    ERIC Educational Resources Information Center

    National Council of Organizations for Children and Youth, Washington, DC.

    This summary of the National Council of Organizations for Children and Youth (NCOCY) Bicentennial Conference on Children contains the text of the major addresses presented at the conference and summary reports of the conference discussion groups. The major topics discussed were family income support, child health, child care, and legislation…

  2. United Nations Day, 24 October.

    ERIC Educational Resources Information Center

    Osborne, Ken, Ed.

    1993-01-01

    Serving as the journal of the Manitoba Social Science Teachers' Association, this issue commemorates United Nations Day with the editorial, "Teaching about the United Nations" (Ken Osborne). Another article devoted to the international organization is "The United Nations and International Peace and Security" (Ken Osborne). The…

  3. Profiling the Youth Leader: Personality and Emotional Intelligence Trends and Their Relationship to Leadership Skills

    ERIC Educational Resources Information Center

    McElravy, L. J.; Hastings, Lindsay J.

    2014-01-01

    The transfer of leadership to younger generations is an important factor in agricultural communities and is likely one reason developing leaders is a central mission of many youth organizations, including 4-H and FFA. In adults, researchers have extensively explored the relationship between personality traits and leadership (Judge, Bono, Ilies,…

  4. Serbia National Poison Control Centre: organization and current activities.

    PubMed

    Jovanović, Dugan; Joksović, Dragan; Vucinić, Savica; Todorović, Veljko; Segrt, Zoran; Kilibarda, Vesna; Bokonjić, Dubravko

    2005-01-01

    Ministry of Health of the former Federal Republic of Yugoslavia established the National Poison Control Centre in 1995. However, that was only the formally solution since clinical, analytical and experimental services in toxicology had worked independently for at least 40 years. Besides the Headquarters, NPCC has currently 2 main units, the Clinic of Emergency and Clinical Toxicology and Pharmacology and the Institute of Toxicology and Pharmacology. The latter is consisted of Toxicological Information Department, Department of Analytical Toxicology and Department of Experimental Toxicology and Pharmacology. The Mobile Toxicological Chemical Unit is a separate department that is activated from personnel of the NPCC in a case of chemical accidents and/or disasters. Clinical, information and analytical parts of NPCC have a 365-day/24-hour working service. The Clinic of Emergency and Clinical Toxicology and Pharmacology is a place where the intoxicated patients are treated, including those that need the intensive care measures. Toxicological Information Department uses the data from a self-made computer Database for different information purposes. Department of Analytical Toxicology is equipped with a lot of contemporary analytical equipment that is giving the opportunity of identification and quantification of chemicals/metabolites/degradation products in biological material, food, water, air and soil. Basic pharmacological and toxicological research of chemicals and pre-clinical investigations of antidotes are realized in the Department of Experimental Toxicology and Pharmacology. In terms of medical prevention and rational treatment of human poison exposures in Serbia, the current organization of NPCC has so far proven to be effective.

  5. Nonsteroidal anti-inflammatory drug flufenamic acid is a potent activator of AMP-activated protein kinase.

    PubMed

    Chi, Yuan; Li, Kai; Yan, Qiaojing; Koizumi, Schuichi; Shi, Liye; Takahashi, Shuhei; Zhu, Ying; Matsue, Hiroyuki; Takeda, Masayuki; Kitamura, Masanori; Yao, Jian

    2011-10-01

    Flufenamic acid (FFA) is a nonsteroidal anti-inflammatory drug (NSAID). It has anti-inflammatory and antipyretic properties. In addition, it modulates multiple channel activities. The mechanisms underlying the pharmacological actions of FFA are presently unclear. Given that AMP-activated protein kinase (AMPK) has both anti-inflammatory and channel-regulating functions, we examined whether FFA induces AMPK activation. 1) Exposure of several different types of cells to FFA resulted in an elevation of AMPKα phosphorylation at Thr172. This effect of FFA was reproduced by functionally and structurally similar mefenamic acid, tolfenamic acid, niflumic acid, and meclofenamic acid. 2) FFA-induced activation of AMPK was largely abolished by the treatment of cells with 1,2-bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid tetrakis(acetoxymethyl ester) (an intracellular Ca(2+) chelator) or depletion of extracellular Ca(2+), whereas it was mimicked by stimulation of cells with the Ca(2+) ionophore 5-(methylamino)-2-({(2R,3R,6S,8S,9R,11R)-3,9,11-trimethyl-8-[(1S)-1-methyl-2-oxo-2-(1H-pyrrol-2-yl)ethyl]-1,7-dioxaspiro[5.5]undec-2-yl}methyl)-1,3-benzoxazole-4-carboxylic acid (A23187) or ionomycin. 3) FFA triggered a rise in intracellular Ca(2+), which was abolished by cyclosporine, a blocker of mitochondrial permeability transition pore. Cyclosporine also abolished FFA-induced activation of AMPK. 4) Inhibition of Ca(2+)/calmodulin-dependent kinase kinase β (CaMKKβ) with 7-oxo-7H-benzimidazo[2,1-a]benz[de]isoquinoline-3-carboxylic acid acetate (STO-609) or down-regulation of CaMKKβ with short interfering RNA largely abrogated FFA-induced activation of AMPK. 5) FFA significantly suppressed nuclear factor-κB activity and inducible nitric-oxide synthase expression triggered by interleukin-1β and tumor necrosis factor α. This suppression was also largely abrogated by STO-609. Taken together, we conclude that FFA induces AMPK activation through the Ca(2+)-CaMKKβ pathway

  6. Regional Neural Response Differences in the Determination of Faces or Houses Positioned in a Wide Visual Field

    PubMed Central

    Wu, Jinglong; Chen, Kewei; Imajyo, Satoshi; Ohno, Seiichiro; Kanazawa, Susumu

    2013-01-01

    In human visual cortex, the primary visual cortex (V1) is considered to be essential for visual information processing; the fusiform face area (FFA) and parahippocampal place area (PPA) are considered as face-selective region and places-selective region, respectively. Recently, a functional magnetic resonance imaging (fMRI) study showed that the neural activity ratios between V1 and FFA were constant as eccentricities increasing in central visual field. However, in wide visual field, the neural activity relationships between V1 and FFA or V1 and PPA are still unclear. In this work, using fMRI and wide-view present system, we tried to address this issue by measuring neural activities in V1, FFA and PPA for the images of faces and houses aligning in 4 eccentricities and 4 meridians. Then, we further calculated ratio relative to V1 (RRV1) as comparing the neural responses amplitudes in FFA or PPA with those in V1. We found V1, FFA, and PPA showed significant different neural activities to faces and houses in 3 dimensions of eccentricity, meridian, and region. Most importantly, the RRV1s in FFA and PPA also exhibited significant differences in 3 dimensions. In the dimension of eccentricity, both FFA and PPA showed smaller RRV1s at central position than those at peripheral positions. In meridian dimension, both FFA and PPA showed larger RRV1s at upper vertical positions than those at lower vertical positions. In the dimension of region, FFA had larger RRV1s than PPA. We proposed that these differential RRV1s indicated FFA and PPA might have different processing strategies for encoding the wide field visual information from V1. These different processing strategies might depend on the retinal position at which faces or houses are typically observed in daily life. We posited a role of experience in shaping the information processing strategies in the ventral visual cortex. PMID:23991147

  7. Effects of exercise training and diet on lipid kinetics during free fatty acid-induced insulin resistance in older obese humans with impaired glucose tolerance

    PubMed Central

    Solomon, Thomas P. J.; Haus, Jacob M.; Marchetti, Christine M.; Stanley, William C.; Kirwan, John P.

    2009-01-01

    Elevated free fatty acids (FFA) are implicated with insulin resistance at the cellular level. However, the contribution of whole body lipid kinetics to FFA-induced insulin resistance is not well understood, and the effect of exercise and diet on this metabolic defect is not known. We investigated the effect of 12 wk of exercise training with and without caloric restriction on FFA turnover and oxidation (FFAox) during acute FFA-induced insulin resistance. Sixteen obese subjects with impaired glucose tolerance were randomized to either a hypocaloric (n = 8; −598 ± 125 kcal/day, 66 ± 1 yr, 32.8 ± 1.8 kg/m2) or a eucaloric (n = 8; 67 ± 2 yr, 35.3 ± 2.1 kg/m2) diet and aerobic exercise (1 h/day at 65% of maximal oxygen uptake) regimen. Lipid kinetics ([1-14C]palmitate) were assessed throughout a 7-h, 40 mU·m−2·min−1 hyperinsulinemic euglycemic clamp, during which insulin resistance was induced in the last 5 h by a sustained elevation in plasma FFA (intralipid/heparin infusion). Despite greater weight loss in the hypocaloric group (−7.7 ± 0.5 vs. −3.3 ± 0.7%, P < 0.001), FFA-induced peripheral insulin resistance was improved equally in both groups. However, circulating FFA concentrations (2,123 ± 261 vs. 1,764 ± 194 μmol/l, P < 0.05) and FFA turnover (3.20 ± 0.58 vs. 2.19 ± 0.58 μmol·kg FFM−1·min−1, P < 0.01) during hyperlipemia were suppressed only in the hypocaloric group. In contrast, whole body FFAox was improved in both groups at rest and during hyperlipemia. These changes were driven by increases in intracellular lipid-derived FFAox (12.3 ± 7.7 and 14.7 ± 7.8%, P < 0.05). We conclude that the exercise-induced improvement in FFA-induced insulin resistance is independent of the magnitude of weight loss and FFA turnover, yet it is linked to increased intracellular FFA utilization. PMID:19531640

  8. Mangiferin Decreases Plasma Free Fatty Acids through Promoting Its Catabolism in Liver by Activation of AMPK

    PubMed Central

    Niu, Yucun; Li, Songtao; Na, Lixin; Feng, Rennan; Liu, Liyan; Li, Ying; Sun, Changhao

    2012-01-01

    Mangiferin has been shown to have the effect of improving dyslipidemia. Plasma free fatty acids (FFA) are closely associated with blood lipid metabolism as well as many diseases including metabolic syndrome. This study is to investigate whether mangiferin has effects on FFA metabolism in hyperlipidemic rats. Wistar rats were fed a high-fat diet and administered mangiferin simultaneously for 6 weeks. Mangiferin (50, 100, 150 mg/kg BW) decreased dose-dependently FFA and triglycerides (TG) levels in plasma, and their accumulations in liver, but increased the β-hydroxybutyrate levels in both plasma and liver of hyperlipidemic rats. HepG2 cells were treated with oleic acid (OA, 0.2 mmol/L) to simulate the condition of high level of plasma FFA in vitro, and were treated with different concentrations of mangiferin simultaneously for 24 h. We found that mangiferin significantly increased FFA uptake, significantly decreased intracellular FFA and TG accumulations in HepG2 cells. Mangiferin significantly increased AMP-activated protein kinase (AMPK) phosphorylation and its downstream proteins involved in fatty acid translocase (CD36) and carnitine palmitoyltransferase 1 (CPT1), but significantly decreased acyl-CoA: diacylgycerol acyltransferase 2 (DGAT2) expression and acetyl-CoA carboxylase (ACC) activity by increasing its phosphorylation level in both in vivo and in vitro studies. Furthermore, these effects were reversed by Compound C, an AMPK inhibitor in HepG2 cells. For upstream of AMPK, mangiferin increased AMP/ATP ratio, but had no effect on LKB1 phosphorylation. In conclusion, mangiferin decreased plasma FFA levels through promoting FFA uptake and oxidation, inhibiting FFA and TG accumulations by regulating the key enzymes expression in liver through AMPK pathway. Therefore, mangiferin is a possible beneficial natural compound for metabolic syndrome by improving FFA metabolism. PMID:22292039

  9. Management evaluation about introduction of electric medical record in the national hospital organization.

    PubMed

    Nakagawa, Yoshiaki; Tomita, Naoko; Irisa, Kaoru; Yoshihara, Hiroyuki; Nakagawa, Yoshinobu

    2013-01-01

    Introduction of Electronic Medical Record (EMR) into a hospital was started from 1999 in Japan. Then, most of all EMR company said that EMR improved efficacy of the management of the hospital. National Hospital Organization (NHO) has been promoting the project and introduced EMR since 2004. NHO has 143 hospitals, 51 hospitals offer acute-phase medical care services, the other 92 hospitals offer medical services mainly for chronic patients. We conducted three kinds of investigations, questionnaire survey, checking the homepage information of the hospitals and analyzing the financial statements of each NHO hospital. In this financial analysis, we applied new indicators which have been developed based on personnel costs. In 2011, there are 44 hospitals which have introduced EMR. In our result, the hospital with EMR performed more investment of equipment/capital than personnel expenses. So, there is no advantage of EMR on the financial efficacy.

  10. Intravenous lipid infusion and total plasma fatty acids positively modulate plasma acylated ghrelin in vivo.

    PubMed

    Barazzoni, R; Gortan Cappellari, G; Semolic, A; Ius, M; Dore, F; Giacca, M; Zanetti, M; Vinci, P; Guarnieri, G

    2017-06-01

    Ghrelin is a gastric orexigenic hormone whose activating acylation plays a relevant role in the regulation of energy balance. Nutritional modulators of ghrelin acylation and plasma acylated ghrelin (AG) concentration remain however largely undefined. We aimed at investigating whether circulating free fatty acids (FFA) contribute to regulate plasma AG and its ratio (AG/TG) to total hormone (TG). Plasma FFA, TG, AG and AG/TG were measured in a primary outpatient care setting in a community-based population cohort of 850 individuals (age 54 ± 10 years, M/F: 408/442) from the North-East Italy MoMa study. 150-min intravenous lipid infusions in rodents (10% lipids, 600 μl/h) were used to investigate the potential causal role of FFA in the regulation of plasma ghrelin profile. Plasma FFA were associated positively with AG and AG/TG while negatively with TG (P < 0.01). Associations between FFA, AG and AG/TG remained statistically significant (P < 0.02) in multiple regression analysis including HOMA insulin resistance and metabolic confounders, and both AG and AG/TG but not TG increased through plasma FFA quartiles (P < 0.01). Consistent with these findings, intravenous lipid infusion with plasma FFA elevation caused elevations of AG and AG/TG (P < 0.05) with no TG modifications. The current findings demonstrate a novel role for circulating FFA availability to up-regulate plasma AG, which could involve FFA-induced stimulation of ghrelin acylation. Copyright © 2016 Elsevier Ltd and European Society for Clinical Nutrition and Metabolism. All rights reserved.

  11. Cellular mechanisms underlying the inhibitory effect of flufenamic acid on chloride secretion in human intestinal epithelial cells.

    PubMed

    Pongkorpsakol, Pawin; Yimnual, Chantapol; Chatsudthipong, Varanuj; Rukachaisirikul, Vatcharin; Muanprasat, Chatchai

    2017-06-01

    Intestinal Cl - secretion is involved in the pathogenesis of secretory diarrheas including cholera. We recently demonstrated that flufenamic acid (FFA) suppressed Vibrio cholerae El Tor variant-induced intestinal fluid secretion via mechanisms involving AMPK activation and NF-κB-suppression. The present study aimed to investigate the effect of FFA on transepithelial Cl - secretion in human intestinal epithelial (T84) cells. FFA inhibited cAMP-dependent Cl - secretion in T84 cell monolayers with IC 50 of ∼8 μM. Other fenamate drugs including tolfenamic acid, meclofenamic acid and mefenamic acid exhibited the same effect albeit with lower potency. FFA also inhibited activities of CFTR, a cAMP-activated apical Cl - channel, and KCNQ1/KCNE3, a cAMP-activated basolateral K + channel. Mechanisms of CFTR inhibition by FFA did not involve activation of its negative regulators. Interestingly, FFA inhibited Ca 2+ -dependent Cl - secretion with IC 50 of ∼10 μM. FFA inhibited activities of Ca 2+ -activated Cl - channels and K Ca 3.1, a Ca 2+ -activated basolateral K + channels, but had no effect on activities of Na + -K + -Cl - cotransporters and Na + -K + ATPases. These results indicate that FFA inhibits both cAMP and Ca 2+ -dependent Cl - secretion by suppressing activities of both apical Cl - channels and basolateral K + channels. FFA and other fenamate drugs may be useful in the treatment of secretory diarrheas. Copyright © 2017 The Authors. Production and hosting by Elsevier B.V. All rights reserved.

  12. Literacy Program. National Issues Forums Special Report.

    ERIC Educational Resources Information Center

    National Issues Forums, Dayton, OH.

    In the spring of 1988, 33 representatives from 20 institutions or organizations sponsoring National Issues Forum (NIF) literacy programs attended a national conference in Washington, D.C. Throughout the conference, representatives from the organizations sponsoring NIF literacy programs made statements on the importance of NIF as a tool for…

  13. 76 FR 69141 - National Organic Program; Proposed Amendments to the National List of Allowed and Prohibited...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-08

    .... Tetracycline is a broad-spectrum antibiotic for control of bacteria, fungi and mycoplasma-like organisms which... Census of Agriculture: Organic Production Survey: Organic Fruit and Tree Nuts Harvested from Certified... governing State official, or a certifying agent under this title that adversely affects such person or is...

  14. The nationalization of the Swedish pharmacies.

    PubMed

    Lilja, J

    1987-01-01

    The first Swedish parliamentary bill suggesting government-owned pharmacies was introduced in 1907 and was rejected. A number of official proposals were put forward until 1970 when the government decided to nationalize the Swedish pharmacies. The process leading to nationalization was influenced by background and by more specific 'release' factors operating in the 1960s. The opposition in parliament to nationalization was only minor. The new organization formed, Apoteksbolaget AB, was given a drug selling monopoly and was organized as a limited company regulated by an agreement between the government and Apoteksbolaget.

  15. Blood organic mercury and dietary mercury intake: National Health and Nutrition Examination Survey, 1999 and 2000.

    PubMed Central

    Mahaffey, Kathryn R; Clickner, Robert P; Bodurow, Catherine C

    2004-01-01

    Blood organic mercury (i.e., methyl mercury) concentrations among 1,709 women who were participants in the National Health and Nutrition Examination Survey (NHANES) in 1999 and 2000 (1999-2000 NHANES) were 0.6 microg/L at the 50th percentile and ranged from concentrations that were nondetectable (5th percentile) to 6.7 microg/L (95th percentile). Blood organic/methyl mercury reflects methyl mercury intake from fish and shellfish as determined from a methyl mercury exposure parameter based on 24-hr dietary recall, 30-day food frequency, and mean concentrations of mercury in the fish/shellfish species reported as consumed (multiple correlation coefficient > 0.5). Blood organic/methyl mercury concentrations were lowest among Mexican Americans and highest among participants who designated themselves in the Other racial/ethnic category, which includes Asians, Native Americans, and Pacific Islanders. Blood organic/methyl mercury concentrations were ~1.5 times higher among women 30-49 years of age than among women 16-29 years of age. Blood mercury (BHg) concentrations were seven times higher among women who reported eating nine or more fish and/or shellfish meals within the past 30 days than among women who reported no fish and/or shellfish consumption in the past 30 days. Blood organic/methyl mercury concentrations greater than or equal to 5.8 microg/L were lowest among Mexican Americans (2.0%) and highest among examinees in the Other racial/ethnic category (21.7%). Based on the distribution of BHg concentrations among the adult female participants in 1999-2000 NHANES and the number of U.S. births in 2000, > 300,000 newborns each year in the United States may have been exposed in utero to methyl mercury concentrations higher than those considered to be without increased risk of adverse neurodevelopmental effects associated with methyl mercury exposure. PMID:15064162

  16. Innovation attributes and adoption decisions: perspectives from leaders of a national sample of addiction treatment organizations.

    PubMed

    Knudsen, Hannah K; Roman, Paul M

    2015-02-01

    Drawing on diffusion theory to further knowledge about evidence-based practices (EBPs) in the treatment of substance use disorders (SUDs), this study describes the perceived importance of innovation attributes in adoption decisions within a national sample of SUD treatment organizations. Face-to-face interviews were conducted with leaders of 307 organizations. A typology differentiated organizations reporting: (1) adoption of a treatment innovation in the past year ("recent adoption"), (2) plans to adopt an innovation in the upcoming year ("planned adoption"), or (3) no actual or planned adoption ("non-adoption"). About 30.7% of organizations reported recent adoption, 20.5% indicated planned adoption, and 48.8% were non-adopters. Leaders of organizations reporting recent adoption (n=93) or planned adoption (n=62) rated the importance of innovation attributes, including relative advantage, compatibility, complexity, and observability, on these adoption decisions using a Likert scale that ranged from 0 to 5. Innovation attributes most strongly endorsed were consistency with the program's treatment philosophy (mean=4.47, SD=1.03), improvement in the program's reputation with referral sources (mean=4.00, SD=1.33), reputational improvement with clients and their families (mean=3.98, SD=1.31), and reductions in treatment dropout (mean=3.75, SD=1.54). Innovation characteristics reflecting organizational growth and implementation costs were less strongly endorsed. Adopters and planners were generally similar in their importance ratings. There were modest differences in importance ratings when pharmacological innovations were compared to psychosocial interventions. These findings are consistent with diffusion theory and suggest that efforts to link EBPs with client satisfaction and potential reputational benefits may enhance the diffusion of EBPs. Attention to these attributes when developing and evaluating SUD treatment interventions may enhance efforts to increase

  17. Innovation Attributes and Adoption Decisions: Perspectives from Leaders of a National Sample of Addiction Treatment Organizations

    PubMed Central

    Knudsen, Hannah K.; Roman, Paul M

    2014-01-01

    Drawing on diffusion theory to further knowledge about evidence-based practices (EBPs) in the treatment of substance use disorders (SUDs), this study describes the perceived importance of innovation attributes in adoption decisions within a national sample of SUD treatment organizations. Face-to-face interviews were conducted with leaders of 307 organizations. A typology differentiated organizations reporting: (1) adoption of a treatment innovation in the past year (“recent adoption”), (2) plans to adopt an innovation in the upcoming year (“planned adoption”), or (3) no actual or planned adoption (“non-adoption”). About 30.7% of organizations reported recent adoption, 20.5% indicated planned adoption, and 48.8% were non-adopters. Leaders of organizations reporting recent adoption (n = 93) or planned adoption (n = 62) rated the importance of innovation attributes, including relative advantage, compatibility, complexity, and observability, on these adoption decisions using a Likert scale that ranged from 0 to 5. Innovation attributes most strongly endorsed were consistency with the program's treatment philosophy (mean = 4.47, SD = 1.03), improvement in the program's reputation with referral sources (mean = 4.00, SD = 1.33), reputational improvement with clients and their families (mean = 3.98, SD = 1.31), and reductions in treatment dropout (mean = 3.75, SD = 1.54). Innovation characteristics reflecting organizational growth and implementation costs were less strongly endorsed. Adopters and planners were generally similar in their importance ratings. There were modest differences in importance ratings when pharmacological innovations were compared to psychosocial interventions. These findings are consistent with diffusion theory and suggest that efforts to link EBPs with client satisfaction and potential reputational benefits may enhance the diffusion of EBPs. Attention to these attributes when developing and evaluating SUD treatment interventions may

  18. National Bibliography in a Multi-National State as Accomplished in the USSR.

    ERIC Educational Resources Information Center

    Vesirova, L. A.

    Soviet national bibliographies register all types of publications printed in the Soviet Union regardless of the language in which they were published. These bibliographies are known as state bibliographies. This report dwells on the characteristics of the organization of a state bibliographic system in a multi-national socialistic state. The…

  19. 75 FR 7153 - National Organic Program; Access to Pasture (Livestock)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-17

    ...This final rule amends livestock and related provisions of the NOP regulations. Under the NOP, the Agricultural Marketing Service (AMS) oversees national standards for the production and handling of organically produced agricultural products. AMS has taken this action to ensure that NOP livestock production regulations have sufficient specificity and clarity to enable AMS and accredited certifying agents to efficiently administer the NOP and to facilitate and improve compliance and enforcement. This action is also intended to satisfy consumer expectations that ruminant livestock animals graze on pastures during the grazing season. This action provides clarification and specificity to the livestock feed and living conditions provisions and establishes a pasture practice standard for ruminant animals. In doing so, producers are required to: provide year-round access for all animals to the outdoors, recognize pasture as a crop, establish a functioning management plan for pasture, incorporate the pasture management plan into their organic system plan (OSP), provide ruminants with pasture throughout the grazing season for their geographical location, and ensure ruminants derive not less than an average of 30 percent of their dry matter intake (DMI) requirement from pasture grazed over the course of the grazing season. The proposed requirements for fencing of water bodies and providing water at all times, indoors and outdoors, and the requirement for a sacrificial pasture have been deleted in this final rule. In addition, the proposed amendment to the origin of livestock section has been deleted in this final rule as issues pertaining to that topic will be reviewed and evaluated separately from this action. This final rule requires that producers maintain ruminant slaughter stock on pasture for each day that the finishing period corresponds with the grazing season for the geographical location. However, this rule exempts ruminant slaughter stock from the 30 percent

  20. GENASIS national and international monitoring networks for persistent organic pollutants

    NASA Astrophysics Data System (ADS)

    Brabec, Karel; Dušek, Ladislav; Holoubek, Ivan; Hřebíček, Jiří; Kubásek, Miroslav; Urbánek, Jaroslav

    2010-05-01

    Persistent organic pollutants (POPs) remain in the centre of scientific attention due to their slow rates of degradation, their toxicity, and potential for both long-range transport and bioaccumulation in living organisms. This group of compounds covers large number of various chemicals from industrial products, such as polychlorinated biphenyls, etc. The GENASIS (Global Environmental Assessment and Information System) information system utilizes data from national and international monitoring networks to obtain as-complete-as-possible set of information and a representative picture of environmental contamination by persistent organic pollutants (POPs). There are data from two main datasets on POPs monitoring: 1.Integrated monitoring of POPs in Košetice Observatory (Czech Republic) which is a long term background site of the European Monitoring and Evaluation Programme (EMEP) for the Central Europe; the data reveals long term trends of POPs in all environmental matrices. The Observatory is the only one in Europe where POPs have been monitored not only in ambient air, but also in wet atmospheric deposition, surface waters, sediments, soil, mosses and needles (integrated monitoring). Consistent data since the year 1996 are available, earlier data (up to 1998) are burdened by high variability and high detection limits. 2.MONET network is ambient air monitoring activities in the Central and Eastern European region (CEEC), Central Asia, Africa and Pacific Islands driven by RECETOX as the Regional Centre of the Stockholm Convention for the region of Central and Eastern Europe under the common name of the MONET networks (MONitoring NETwork). For many of the participating countries these activities generated first data on the atmospheric levels of POPs. The MONET network uses new technologies of air passive sampling, which was developed, tested, and calibrated by RECETOX in cooperation with Environment Canada and Lancaster University, and was originally launched as a

  1. Decree on the Procedures for Marriage Between Vietnamese Citizens and Foreign Nationals Conducted by Competent Organs of the SRV, 1 February 1989.

    PubMed

    1989-01-01

    Viet Nam's decree on the procedures for marriage between Vietnamese citizens and foreign nationals conducted by competent organs of the SRV, Council of Ministers, February 1989, contains definitions of foreign nationals and provisions allowing a marriage registration under Vietnam's Law on Marriage and Family when the foreign national meets all conditions for marriage in accordance with the law of the country of which he or she is a citizen or a permanent resident. Marriages for Vietnamese citizens staying abroad will not have to comply with stipulations of Vietnam's law. The application shall be approved by the SRV organ of representation in the country of his or her residence if requested by the subjects concerned and it this is not at variance with the law of the country of residence or with the consular agreements between the SRV and the country of residence. In cases of a Vietnamese citizen now serving in the Armed Forces or in areas having something to do with state secrets, the applicant must also produce a certificate issued by the ministry or the sector that he or she is working for, certifying that there will be no problem with their marriage to a foreigner. At the time of an application for a marriage registration, a foreigner must certify that he or she meets all conditions for marriage, that there is no problem with a marriage to a Vietnamese citizen, that the marriage is legal and conforms to all the procedures of his or her country. Within a period of not more than 3 months from the date of receipt of the application for marriage registration and other legal papers, the authoritative state organ concerned shall go through the entire files and, if it is found that the applicant meets all the conditions for marriage, shall register the marriage on a date set by both the authoritative organ and the subjects concerned. The decision not to allow a marriage may be appealed to the SRV Ministry of Justice.

  2. 12 CFR 5.20 - Organizing a bank.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... forward with the organization of the proposed national bank. A preliminary approval generally is subject... articles of association with the OCC; (ii) Draft and file an organization certificate containing specified... institutions from healthy competition from a new national bank. (2) Policy considerations. (i) In evaluating an...

  3. Identifying and organizing objectives across the 28 National Estuary Programs

    EPA Science Inventory

    The National Estuary Program (NEP), established in 1987 by amendments to the Clean Water Act, is intended to support local communities to restore, protect and manage estuaries of national significance. Currently there a 28 NEPs spread widely across the U.S. and its territories. E...

  4. A highly bioavailable omega-3 free fatty acid formulation improves the cardiovascular risk profile in high-risk, statin-treated patients with residual hypertriglyceridemia (the ESPRIT trial).

    PubMed

    Maki, Kevin C; Orloff, David G; Nicholls, Stephen J; Dunbar, Richard L; Roth, Eli M; Curcio, Danielle; Johnson, Judith; Kling, Douglas; Davidson, Michael H

    2013-09-01

    A novel omega-3 formulation in free fatty acid form (OM3-FFA) has as much as 4-fold greater bioavailability than ethyl ester forms and reduces triglyceride (TG) levels in patients with severe hypertriglyceridemia. This study was designed to evaluate the efficacy of adding OM3-FFA (2 or 4 g/d) to statin therapy for lowering non-HDL-C and TG levels in subjects with persistent hypertriglyceridemia and at high risk for cardiovascular disease. In this double-blind, parallel-group study, 647 diet-stable patients with fasting TG levels ≥ 200 mg/dL and <500 mg/dL (treated with a maximally tolerated dose of statin or statin with ezetimibe) and at high risk for cardiovascular disease were randomized to 6 weeks of treatment with capsules of control (olive oil [OO]) 4 g/d, OM3-FFA 2 g/d (plus 2 g/d OO), or OM3-FFA 4 g/d. Assessments included fasting serum levels of lipids and apolipoproteins (apo); plasma concentrations of eicosapentaenoic acid, docosahexaenoic acid, docosapentaenoic acid, and arachidonic acid; and laboratory safety values and adverse events. In the 627 subjects in the intention to treat sample, non-HDL-C levels were reduced with OM3-FFA 2 g/d and OM3-FFA 4 g/d (-3.9% and -6.9%, respectively) compared with OO (-0.9%) (both, P < 0.05), as were TG levels (-14.6% and -20.6%, respectively, vs -5.9%; both, P < 0.001). LDL-C levels increased with OM3-FFA 2 g/d (4.6%) compared with OO (1.1%) (P = 0.025) but not with OM3-FFA 4 g/d (1.3%). Total cholesterol and VLDL-C concentrations were reduced compared with OO with both OM3-FFA dosages, and the total cholesterol/HDL-C ratio and apo AI and apo B levels were significantly lowered with OM3-FFA 4 g/d only (all at least P < 0.05). Percent changes from baseline in HDL-C did not differ between OO and either OM3-FFA group. Plasma concentrations of docosahexaenoic acid, eicosapentaenoic acid, and docosapentaenoic acid were significantly increased and arachidonic acid was significantly reduced in both OM3-FFA treatment

  5. Pleiotropic Effects of Chronic Phorbol Ester Treatment to Improve Glucose Transport in Insulin-Resistant Cardiomyocytes.

    PubMed

    Viglino, Christelle; Khoramdin, Bahareh; Praplan, Guillaume; Montessuit, Christophe

    2017-12-01

    Stimulation of glucose transport is an important determinant of myocardial susceptibility to ischemia and reperfusion. Stimulation of glucose transport is markedly impaired in cardiomyocytes exposed to free fatty acids (FFA). Deactivation of the Focal Adhesion Kinase (FAK) by FFA contributes to glucose transport impairment, and could be corrected by chronic treatment with the phorbol ester TPA. However, TPA must have effects in addition to FAK reactivation to restore stimulated glucose transport. Chronic treatment with TPA improved basal and stimulated glucose transport in FFA-exposed, but not in control cardiomyocytes. Chronic FFA exposure induced the activation of PKCδ and PKCϵ. TPA markedly downregulated the expression of PKCα, PKCδ, and PKCϵ, suggesting that PKCδ or PKCϵ activation could contribute to inhibition of glucose transport by FFA. Rottlerin, a specific PKCδ inhibitor, improved glucose transport in FFA-exposed cardiomyocytes; and PKCδ was reduced in the particulate fraction of FFA + TPA-exposed cardiomyocytes. TPA also activated Protein Kinase D 1(PKD1) in FFA-exposed cardiomyocytes, as assessed by autophosphorylation of PKD1 on Y916. Pharmaceutical inhibition of PKD1 only partially prevented the improvement of glucose transport by TPA. Chronic TPA treatment also increased basal and stimulated glycolysis and favored accumulation of lipid droplets in FFA-exposed cardiomyocytes. In conclusion, basal and stimulated glucose transport in cardiomyocytes is reduced by chronic FFA exposure, but restored by concomitant treatment with a phorbol ester. The mechanism of action of phorbol esters may involve downregulation of PKCδ, activation of PKD1 and a general switch from fatty acid to glucose metabolism. J. Cell. Biochem. 9999: 4716-4727, 2017. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

  6. Characterizing biobank organizations in the U.S.: results from a national survey.

    PubMed

    Henderson, Gail E; Cadigan, R Jean; Edwards, Teresa P; Conlon, Ian; Nelson, Anders G; Evans, James P; Davis, Arlene M; Zimmer, Catherine; Weiner, Bryan J

    2013-01-01

    Effective translational biomedical research hinges on the operation of 'biobanks,' repositories that assemble, store, and manage collections of human specimens and related data. Some are established intentionally to address particular research needs; many, however, have arisen opportunistically, in a variety of settings and with a variety of expectations regarding their functions and longevity. Despite their rising prominence, little is known about how biobanks are organized and function beyond simple classification systems (government, academia, industry). In 2012, we conducted the first national survey of biobanks in the U.S., collecting information on their origins, specimen collections, organizational structures, and market contexts and sustainability. From a list of 636 biobanks assembled through a multi-faceted search strategy, representatives from 456 U.S. biobanks were successfully recruited for a 30-minute online survey (72% response rate). Both closed and open-ended responses were analyzed using descriptive statistics. While nearly two-thirds of biobanks were established within the last decade, 17% have been in existence for over 20 years. Fifty-three percent listed research on a particular disease as the most important reason for establishment; 29% listed research generally. Other reasons included response to a grant or gift, and intent to centralize, integrate, or harmonize existing research structures. Biobank collections are extraordinarily diverse in number and types of specimens and in sources (often multiple) from which they are obtained, including from individuals, clinics or hospitals, public health programs, and research studies. Forty-four percent of biobanks store pediatric specimens, and 36% include postmortem specimens. Most biobanks are affiliated in one or multiple ways with other entities: 88% are part of at least one or more larger organizations (67% of these are academic, 23% hospitals, 13% research institutes). The majority of biobanks

  7. 32 CFR 215.8 - Organization and administration.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 2 2010-07-01 2010-07-01 false Organization and administration. 215.8 Section 215.8 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) MISCELLANEOUS EMPLOYMENT OF MILITARY RESOURCES IN THE EVENT OF CIVIL DISTURBANCES § 215.8 Organization and...

  8. Quality of prostate cancer screening information on the websites of nationally recognized cancer centers and health organizations.

    PubMed

    Manole, Bogdan-Alexandru; Wakefield, Daniel V; Dove, Austin P; Dulaney, Caleb R; Marcrom, Samuel R; Schwartz, David L; Farmer, Michael R

    2017-12-24

    The purpose of this study was to survey the accessibility and quality of prostate-specific antigen (PSA) screening information from National Cancer Institute (NCI) cancer center and public health organization Web sites. We surveyed the December 1, 2016, version of all 63 NCI-designated cancer center public Web sites and 5 major online clearinghouses from allied public/private organizations (cancer.gov, cancer.org, PCF.org, USPSTF.org, and CDC.gov). Web sites were analyzed according to a 50-item list of validated health care information quality measures. Web sites were graded by 2 blinded reviewers. Interrater agreement was confirmed by Cohen kappa coefficient. Ninety percent of Web sites addressed PSA screening. Cancer center sites covered 45% of topics surveyed, whereas organization Web sites addressed 70%. All organizational Web pages addressed the possibility of false-positive screening results; 41% of cancer center Web pages did not. Forty percent of cancer center Web pages also did not discuss next steps if a PSA test was positive. Only 6% of cancer center Web pages were rated by our reviewers as "superior" (eg, addressing >75% of the surveyed topics) versus 20% of organizational Web pages. Interrater agreement between our reviewers was high (kappa coefficient = 0.602). NCI-designated cancer center Web sites publish lower quality public information about PSA screening than sites run by major allied organizations. Nonetheless, information and communication deficiencies were observed across all surveyed sites. In an age of increasing patient consumerism, prospective prostate cancer patients would benefit from improved online PSA screening information from provider and advocacy organizations. Validated cancer patient Web educational standards remain an important, understudied priority. Copyright © 2018. Published by Elsevier Inc.

  9. Association of consumption of fried food away from home with body mass index and diet quality in older children and adolescents.

    PubMed

    Taveras, Elsie M; Berkey, Catherine S; Rifas-Shiman, Sheryl L; Ludwig, David S; Rockett, Helaine R H; Field, Alison E; Colditz, Graham A; Gillman, Matthew W

    2005-10-01

    Rates of overweight have increased dramatically among children in the United States. Although an increase in consumption of food prepared away from home has paralleled overweight trends, few data exist relating food prepared away from home to change in BMI in children. The goals of this study were to (1) examine the cross-sectional and longitudinal associations between consumption of fried foods away from home (FFA) and BMI and (2) examine the cross-sectional associations between intake of FFA and several measures of diet quality. We studied a cohort of 7745 girls and 6610 boys, aged 9 to 14 years, at baseline in 1996. We obtained BMI from self-reported height and weight, measures of diet quality from a food frequency questionnaire, and weekly servings of FFA during the previous year. We performed linear regression analyses to assess the longitudinal associations between change in consumption of FFA on change in BMI, using data from three 1-year periods from 1996 through 1999. We also related consumption of FFA with intake of selected foods and nutrients at baseline. In cross-sectional analyses, adjusting for potential confounders, mean (SE) BMI was 19.1 (0.13) among children who ate FFA "never or <1/week," 19.2 (0.13) among those who responded "1 to 3 times/week," and 19.3 (0.18) among those who responded "4 to 7 times/week." In longitudinal multivariate models, increasing (over 1 year) consumption of FFA "never or <1/week" to "4 to 7/week" was associated with increasing BMI (beta = 0.21 kg/m2; 95% confidence interval: 0.03-0.39) compared with those with low consumption of FFA at baseline and 1 year later. At baseline, frequency of eating FFA was associated with greater intakes of total energy, sugar-sweetened beverages, and trans fat, as well as lower consumption of low-fat dairy foods and fruits and vegetables. These data suggest that older children who consume greater quantities of FFA are heavier, have greater total energy intakes, and have poorer diet quality

  10. The organization of organ procurement.

    PubMed

    Prottas, J M

    1989-01-01

    The American organ procurement system has improved and matured in the last five years. At the same time, the basic challenges facing it have remained substantially the same because the moral and legal framework of the system has not changed. Success at organ procurement continues to depend on the voluntary cooperation of medical professionals and the families of potential organ donors. The generosity of the American public is so great that the primary challenge facing organ procurement agencies is obtaining cooperation from hospitals and medical professionals. This calls for a "marketing" orientation aimed at those hospitals and professionals who are most likely to treat potential donors. The last five years have seen a more general acceptance of this appreciation of the central task of organ procurement. As a result, the overall effectiveness of the system has improved, as measured by the number of organs procured on a per capita basis and by the number of multiorgan donors obtained. Much of this improvement can be attributed to the diffusion of organizational techniques and approaches, and this diffusion has been encouraged by the involvement of national organizations and public bodies in the organ procurement community. The system remains uneven in its effectiveness and further improvement is possible. It is also possible that the next general round of improvement will result from the application of businesslike information management and marketing techniques.

  11. 7 CFR 1205.519 - Organic exemption.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... under an approved National Organic Program (NOP) (7 CFR part 205) system plan; produces only products... an exemption from assessment on 100 percent organic cotton and 100 percent organic cotton products—on... for organic products, isolated use of antibiotics for humane purposes, chemical or pesticide use as...

  12. Science and Art in the National Parks

    ERIC Educational Resources Information Center

    Clary, Renee

    2016-01-01

    This year marks the U.S. National Park Service's 100th anniversary. Although the nation's first national park--Yellowstone--dates to 1872, the government organization protecting and administering the national parks was founded just a hundred years ago, in 1916. Many U.S. national parks were established to preserve their unique geology or biology.…

  13. Field guide for collecting samples for analysis of volatile organic compounds in stream water for the National Water-Quality Assessment Program

    USGS Publications Warehouse

    Shelton, Larry R.

    1997-01-01

    For many years, stream samples for analysis of volatile organic compounds have been collected without specific guidelines or a sampler designed to avoid analyte loss. In 1996, the U.S. Geological Survey's National Water-Quality Assessment Program began aggressively monitoring urban stream-water for volatile organic compounds. To assure representative samples and consistency in collection procedures, a specific sampler was designed to collect samples for analysis of volatile organic compounds in stream water. This sampler, and the collection procedures, were tested in the laboratory and in the field for compound loss, contamination, sample reproducibility, and functional capabilities. This report describes that sampler and its use, and outlines field procedures specifically designed to provide contaminant-free, reproducible volatile organic compound data from stream-water samples. These guidelines and the equipment described represent a significant change in U.S. Geological Survey instructions for collecting and processing stream-water samples for analysis of volatile organic compounds. They are intended to produce data that are both defensible and interpretable, particularly for concentrations below the microgram-per-liter level. The guidelines also contain detailed recommendations for quality-control samples.

  14. 45Obesity, Insulin Resistance and Free Fatty Acids

    PubMed Central

    Boden, Guenther

    2011-01-01

    Purpose of Review to describe the role of FFA as a cause for insulin resistance in obese people. Recent Findings elevated plasma FFA levels can account for a large part of insulin resistance in obese patients with type 2 diabetes. Insulin resistance is clinically important because it is closely associated with several diseases including T2DM, hypertension, dyslipidemia and abnormalities in blood coagulation and fibrinolysis. These disorders are all independent risk factors for cardiovascular disease (heart attacks, strokes and peripheral arterial disease). The mechanism by which FFA can cause insulin resistance, although not completely known, include generation of lipid metabolites (diacylglycerol), proinflammatory cytokines (TNF-α, IL1β, IL6, MCP1) and cellular stress including oxidative and endoplasmic reticulum stress. Summary increased plasma FFA levels are an important cause of obesity associated insulin resistance and cardiovascular disease. Therapeutic application of this knowledge is hampered by the lack of readily accessible methods to measure FFA and by the lack of medications to lower plasma FFA levels. PMID:21297467

  15. EvalPartners: Facilitating the Development of a New Model of Voluntary Organization for Professional Evaluation to Support the Development of National Evaluation Capacities

    ERIC Educational Resources Information Center

    Kosheleva, Natalia; Segone, Marco

    2013-01-01

    In many less developed democracies Voluntary Organizations for Professional Evaluation (VOPEs) face the challenges of low demand for evaluation and the resulting low economic capacity of national evaluation communities. The VOPE model that evolved in well-developed democracies is not directly applicable under these circumstances, so a new model…

  16. "Chartering" Maryland's Future: Is There an Expanded Role for National Charter Management Organizations in Our Schools? The Abell Report. Volume 28, No. 1

    ERIC Educational Resources Information Center

    Abell Foundation, 2015

    2015-01-01

    Over the past decade, a handful of high performing public charter schools have developed in Baltimore, but the need for high quality educational offerings, particularly for low-income students, remains high. "'Chartering' Maryland's Future: Is There an Expanded Role for National Charter Management Organizations in Our Schools?" considers…

  17. Remedial investigation/feasibility study of the Clinch River/Poplar Creek operable unit. Volume 1, main text

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    NONE

    This document is the combined Remedial Investigation/Feasibility Study (RI/FS) Report for the Clinch River/Poplar Creek Operable Unit (CR/PC OU), an off-site OU associated with environmental restoration activities at the U.S. Department of Energy (DOE) Oak Ridge Reservation (ORR). As a result of past, present, and potential future releases of hazardous substances into the environment, the ORR was placed on the National Priorities List in December 1989 (54 FR 48184). Sites on this list must be investigated for possible remedial action, as required by the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA, 42 U.S.C. 9601, et seq.). This report documentsmore » the findings of the remedial investigation of this OU and the feasibility of potential remedial action alternatives. These studies are authorized by Sect. 117 of CERCLA and were conducted in accordance with the requirements of the National Contingency Plan (40 CFR Part 300). DOE, the U.S. Environmental Protection Agency (EPA), and the Tennessee Department of Environment and Conservation (TDEC) have entered into a Federal Facility Agreement (FFA), as authorized by Sect. 120 of CERCLA and Sects. 3008(h) and 6001 of the Resource Conservation and Recovery Act (RCRA) (42 U.S.C. 6901, et seq.). The purpose of this agreement is to ensure a coordinated and effective response for all environmental restoration activities occurring at the ORR. In addition to other responsibilities, the FFA parties mutually define the OU boundaries, set remediation priorities, establish remedial investigation priorities and strategies, and identify and select remedial actions. A copy of this FFA is available from the DOE Information Resource Center in Oak Ridge, Tennessee.« less

  18. Report of the National Libraries Committee.

    ERIC Educational Resources Information Center

    Department of Education and Science, London (England).

    The study was undertaken to examine the functions and organization of the British Museum Library, the National Central Library, the National Lending Library for Science and Technology, and the Science Museum Library in providing national library facilities; to consider whether in the interests of efficiency and economy such facilities should be…

  19. National requirements for improved elevation data

    USGS Publications Warehouse

    Snyder, Gregory I.; Sugarbaker, Larry J.; Jason, Allyson L.; Maune, David F.

    2014-01-01

    This report presents the results of surveys, structured interviews, and workshops conducted to identify key national requirements for improved elevation data for the United States and its territories, including coastlines. Organizations also identified and reported the expected economic benefits that would be realized if their requirements for improved elevation were met (appendixes 1–3). This report describes the data collection methodology and summarizes the findings. Participating organizations included 34 Federal agencies, 50 States and two territories, and a sampling of local governments, tribes, and nongovernmental orgnizations. The nongovernmental organizations included The Nature Conservancy and a sampling of private sector businesses. These data were collected in 2010-2011 as part of the National Enhanced Elevation Assessment (NEEA), a study to identify program alternatives for better meeting the Nation’s elevation data needs. NEEA tasks included the collection of national elevation requirements; analysis of the benefits and costs of meeting these requirements; assessment of emerging elevation technologies, lifecycle data management needs, and costs for managing and distributing a national-scale dataset and derived products; and candidate national elevation program alternatives that balance costs and benefits in meeting the Nation’s elevation requirements. The NEEA was sponsored by the National Digital Elevation Program (NDEP), a government coordination body with the U.S. Geological Survey (USGS) as managing partner that includes the National Geospatial-Intelligence Agency (NGA), the Federal Emergency Management Agency (FEMA), the Natural Resources Conservation Service (NRCS), the U.S. Army Corps of Engineers (USACE), and the National Oceanic and Atmospheric Administration (NOAA), among the more than a dozen agencies and organizations. The term enhanced elevation data as used in this report refers broadly to three-dimensional measurements of land or

  20. Differential Development of Selectivity for Faces and Bodies in the Fusiform Gyrus

    ERIC Educational Resources Information Center

    Peelen, Marius V.; Glaser, Bronwyn; Vuilleumier, Patrik; Eliez, Stephan

    2009-01-01

    Viewing faces or bodies activates category-selective areas of visual cortex, including the fusiform face area (FFA), fusiform body area (FBA), and extrastriate body area (EBA). Here, using fMRI, we investigate the development of these areas, focusing on the right FFA and FBA. Despite the overlap of functionally defined FFA and FBA (54%-75%…

  1. Fatty acid kinetic responses to running above or below lactate threshold.

    PubMed

    Kanaley, J A; Mottram, C D; Scanlon, P D; Jensen, M D

    1995-08-01

    During running exercise above the lactate threshold (LT), it is unknown whether free fatty acid (FFA) mobilization can meet the energy demands for fatty acid oxidation. This study was performed to determine whether FFA availability is reduced during running exercise above compared with below the LT and to assess whether the level of endurance training influences FFA mobilization. Twelve marathon runners and 12 moderately trained runners ran at a workload that was either above or below their individual LT. Fatty acid oxidation (indirect calorimetry) and FFA release ([1-14C]palmitate) were measured at baseline, throughout exercise, and at recovery. The plasma FFA rate of appearance increased during exercise in both groups; running above or below the LT, but the total FFA availability for 30 min of exercise was greater (P < 0.01) in the below LT group (marathon, 23 +/- 2 mmol; moderate, 21 +/- 2 mmol) than in the above LT group (18 +/- 3 and 13 +/- 3 mmol, respectively). Total fatty acid oxidation (indirect calorimetry) greatly exceeded circulating FFA availability, regardless of training or exercise group (P < 0.01). No statistically significant exercise intensity or training differences in fatty acid oxidation were found (above LT: marathon, 71 +/- 12, moderate, 64 +/- 17 mmol/30 min; below LT: marathon 91 +/- 12, moderate, 60 +/- 5 mmol/30 min). In conclusion, during exercise above or below LT, circulating FFA cannot meet the oxidative needs and intramuscular triglyceride stores must be utilized. Further marathon training does not enhance effective adipose tissue lipolysis during exercise compared with moderate endurance training.

  2. Increasing plasma free fatty acids in healthy subjects induces aortic distensibility changes seen in obesity.

    PubMed

    Rider, Oliver J; Holloway, Cameron J; Emmanuel, Yaso; Bloch, Edward; Clarke, Kieran; Neubauer, Stefan

    2012-05-01

    Elevated free fatty acid (FFA) levels are known to impair aortic elastic function. In obesity, FFA levels are elevated and aortic distensibility (AD) reduced in a pattern that predominantly affects the distal aorta. Despite this, the role of FFAs in obesity-related aortic stiffness remains unclear. Using vascular MRI, we aimed to determine if (1) FFA level correlated with AD in obesity; and (2) whether elevating FFA acutely and subacutely in normal-weight subjects reproduced the distal pattern of AD change in obesity. To do this, regional AD was recorded in 35 normal-weight and 70 obese subjects and then correlated with FFA levels. When compared with normal weight, obesity was associated with reduced AD in a pattern predominantly affecting the distal aorta (ascending aorta by -22%, proximal descending aorta by -25%, and abdominal aorta by -35%; P<0.001). After controlling for age, blood pressure, and body mass index, FFA levels remained negatively correlated with abdominal AD (r=-0.43, P<0.01). In 2 further normal-weight groups, AD was recorded before and after elevation of FFA levels with intralipid infusion (by +535%, n=9) and a 5-day high-fat, low-carbohydrate diet (by +48%, n=14). Both intralipid infusion and a low-carbohydrate diet resulted in reduced abdominal AD (infusion -22%, diet -28%; both P<0.05), reproducing the distal pattern AD reduction seen in obesity. These findings suggest that elevated FFA impair AD in obesity and provide a potential therapeutic target to improve aortic elastic function in obesity.

  3. College and Career Development Organizer

    ERIC Educational Resources Information Center

    National High School Center, 2012

    2012-01-01

    The National High School Center has created a college and career development organizer to synthesize and organize an increasingly complicated and crowded field of college and career readiness initiatives. The organizer, composed of three strands, can be used to map the efforts of state education agencies (SEAs) and local education agencies (LEAs)…

  4. 32 CFR 842.11 - Air Force claims organization.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 6 2013-07-01 2013-07-01 false Air Force claims organization. 842.11 Section 842.11 National Defense Department of Defense (Continued) DEPARTMENT OF THE AIR FORCE CLAIMS AND LITIGATION ADMINISTRATIVE CLAIMS Functions and Responsibilities § 842.11 Air Force claims organization. Air...

  5. 32 CFR 842.11 - Air Force claims organization.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Air Force claims organization. 842.11 Section 842.11 National Defense Department of Defense (Continued) DEPARTMENT OF THE AIR FORCE CLAIMS AND LITIGATION ADMINISTRATIVE CLAIMS Functions and Responsibilities § 842.11 Air Force claims organization. Air...

  6. 32 CFR 842.11 - Air Force claims organization.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 6 2011-07-01 2011-07-01 false Air Force claims organization. 842.11 Section 842.11 National Defense Department of Defense (Continued) DEPARTMENT OF THE AIR FORCE CLAIMS AND LITIGATION ADMINISTRATIVE CLAIMS Functions and Responsibilities § 842.11 Air Force claims organization. Air...

  7. National Software Reference Library (NSRL)

    National Institute of Standards and Technology Data Gateway

    National Software Reference Library (NSRL) (PC database for purchase)   A collaboration of the National Institute of Standards and Technology (NIST), the National Institute of Justice (NIJ), the Federal Bureau of Investigation (FBI), the Defense Computer Forensics Laboratory (DCFL),the U.S. Customs Service, software vendors, and state and local law enforement organizations, the NSRL is a tool to assist in fighting crime involving computers.

  8. National Plant Genome Initiative: 2003-2008

    DTIC Science & Technology

    2003-01-01

    maize, wheat, barley and sorghum. ! New fundamental science discoveries including: (1) the structure and organization of centromeres in higher plants ...JAN 2003 2. REPORT TYPE 3. DATES COVERED 00-00-2003 to 00-00-2003 4. TITLE AND SUBTITLE National Plant Genome Initiative: 2003-2008 5a...National Science Foundation. National Plant Genome Initiative: 2003 - 2008 National Science and Technology Council Committee on Science Interagency

  9. The First Nation Forestry Program in Ontario

    Treesearch

    Rick Greet

    2001-01-01

    "In partnership with First Nations" has been described as the motto of the First Nation Forestry Program (FNFP). Working in cooperation with the federal and provincial governments, forest industry companies, and other partners, the FNFP provides an opportunity for First Nations and First Nation businesses and organizations to promote forest-based economic...

  10. Soil compaction vulnerability at Organ Pipe Cactus National Monument, Arizona

    USGS Publications Warehouse

    Webb, Robert H.; Nussear, Kenneth E.; Carmichael, Shinji; Esque, Todd C.

    2014-01-01

    Compaction vulnerability of different types of soils by hikers and vehicles is poorly known, particularly for soils of arid and semiarid regions. Engineering analyses have long shown that poorly sorted soils (for example, sandy loams) compact to high densities, whereas well-sorted soils (for example, eolian sand) do not compact, and high gravel content may reduce compaction. Organ Pipe Cactus National Monument (ORPI) in southwestern Arizona, is affected greatly by illicit activities associated with the United States–Mexico border, and has many soils that resource managers consider to be highly vulnerable to compaction. Using geospatial soils data for ORPI, compaction vulnerability was estimated qualitatively based on the amount of gravel and the degree of sorting of sand and finer particles. To test this qualitative assessment, soil samples were collected from 48 sites across all soil map units, and undisturbed bulk densities were measured. A scoring system was used to create a vulnerability index for soils on the basis of particle-size sorting, soil properties derived from Proctor compaction analyses, and the field undisturbed bulk densities. The results of the laboratory analyses indicated that the qualitative assessments of soil compaction vulnerability underestimated the area of high vulnerability soils by 73 percent. The results showed that compaction vulnerability of desert soils, such as those at ORPI, can be quantified using laboratory tests and evaluated using geographic information system analyses, providing a management tool that managers potentially could use to inform decisions about activities that reduce this type of soil disruption in protected areas.

  11. Vascular Plant and Vertebrate Inventory of Organ Pipe Cactus National Monument

    USGS Publications Warehouse

    Schmidt, Cecilia A.; Powell, Brian F.; Halvorson, William L.

    2007-01-01

    Executive Summary We summarized inventory and monitoring efforts for plants and vertebrates at Organ Pipe Cactus National Monument (NM) in Arizona. We used data from previous research to compile complete species lists for the monument and to assess inventory completeness. There have been 1,031 species of plants and vertebrates observed at the monument. Most of the species on the list are documented by voucher specimens. There are 59 non-native species established in the monument: one mammal, three birds, and 55 non-native plants. Most non-native plant species were first recorded along roads. In each taxon-specific chapter, we highlight areas that contribute disproportionately to species richness or that have unique species for the monument. Of particular importance are Quitobaquito Springs and Pond, which are responsible for the monument having one of the highest number of bird species in the Sonoran Desert Network of parks. Quitobaquito also contains the only fish in the monument, the endangered Quitobaquito pupfish (Cyprinodon eremus). Other important resources for the plants and vertebrates include the xeroriparian washes (e.g., Alamo Canyon) and the Ajo Mountains. Based on the review of past studies, we believe the inventories of vascular plants and vertebrates are nearly complete and that the monument has one of the most complete inventories of any unit in the Sonoran Desert Network.

  12. 5 CFR 950.301 - National and international federations eligibility.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... CONTRIBUTIONS TO PRIVATE VOLUNTARY ORGANIZATIONS Federations § 950.301 National and international federations... eligibility. 950.301 Section 950.301 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL... information by the Director. (c) An organization may apply to the Director for inclusion as a national or...

  13. 5 CFR 950.301 - National and international federations eligibility.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... CONTRIBUTIONS TO PRIVATE VOLUNTARY ORGANIZATIONS Federations § 950.301 National and international federations... eligibility. 950.301 Section 950.301 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL... information by the Director. (c) An organization may apply to the Director for inclusion as a national or...

  14. 5 CFR 950.301 - National and international federations eligibility.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... CONTRIBUTIONS TO PRIVATE VOLUNTARY ORGANIZATIONS Federations § 950.301 National and international federations... eligibility. 950.301 Section 950.301 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL... information by the Director. (c) An organization may apply to the Director for inclusion as a national or...

  15. 5 CFR 950.301 - National and international federations eligibility.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... CONTRIBUTIONS TO PRIVATE VOLUNTARY ORGANIZATIONS Federations § 950.301 National and international federations... eligibility. 950.301 Section 950.301 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL... information by the Director. (c) An organization may apply to the Director for inclusion as a national or...

  16. 5 CFR 950.201 - National/international eligibility.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false National/international eligibility. 950... PRIVATE VOLUNTARY ORGANIZATIONS Eligibility Provisions § 950.201 National/international eligibility. (a... for inclusion in the National/International and International parts of the Charity List. (2) Determine...

  17. Architectural Coatings: National Volatile Organic Compounds Emission Standards

    EPA Pesticide Factsheets

    Read about the section 183(e) rule for volatile organic compounds for architectural coatings. Read the rule summary and history, find the code of federal regulations test, and additional documents, including compliance information.

  18. Bioethics of organ transplantation.

    PubMed

    Caplan, Arthur

    2014-03-01

    As the ability to transplant organs and tissues has grown, the demand for these procedures has increased as well--to the point at which it far exceeds the available supply creating the core ethical challenge for transplantation--rationing. The gap between supply and demand, although large, is worse than it appears to be. There are two key steps to gaining access to a transplant. First, one must gain access to a transplant center. Then, those waiting need to be selected for a transplant. Many potential recipients do not get admitted to a program. They are deemed too old, not of the right nationality, not appropriate for transplant as a result of severe mental impairment, criminal history, drug abuse, or simply because they do not have access to a competent primary care physician who can refer them to a transplant program. There are also financial obstacles to access to transplant waiting lists in the United States and other nations. In many poor nations, those needing transplants simply die because there is no capacity or a very limited capacity to perform transplants. Although the demand for organs now exceeds the supply, resulting in rationing, the size of waiting lists would quickly expand were there to suddenly be an equally large expansion in the number of organs available for transplantation. Still, even with the reality of unavoidable rationing, saving more lives by increasing organ supply is a moral good. Current public policies for obtaining organs from cadavers are not adequate in that they do not produce the number of organs that public polls of persons in the United States indicate people are willing to donate.

  19. Bioethics of Organ Transplantation

    PubMed Central

    Caplan, Arthur

    2014-01-01

    As the ability to transplant organs and tissues has grown, the demand for these procedures has increased as well—to the point at which it far exceeds the available supply creating the core ethical challenge for transplantation—rationing. The gap between supply and demand, although large, is worse than it appears to be. There are two key steps to gaining access to a transplant. First, one must gain access to a transplant center. Then, those waiting need to be selected for a transplant. Many potential recipients do not get admitted to a program. They are deemed too old, not of the right nationality, not appropriate for transplant as a result of severe mental impairment, criminal history, drug abuse, or simply because they do not have access to a competent primary care physician who can refer them to a transplant program. There are also financial obstacles to access to transplant waiting lists in the United States and other nations. In many poor nations, those needing transplants simply die because there is no capacity or a very limited capacity to perform transplants. Although the demand for organs now exceeds the supply, resulting in rationing, the size of waiting lists would quickly expand were there to suddenly be an equally large expansion in the number of organs available for transplantation. Still, even with the reality of unavoidable rationing, saving more lives by increasing organ supply is a moral good. Current public policies for obtaining organs from cadavers are not adequate in that they do not produce the number of organs that public polls of persons in the United States indicate people are willing to donate. PMID:24478386

  20. NCI National Clinical Trials Network Structure

    Cancer.gov

    Learn about how the National Clinical Trials Network (NCTN) is structured. The NCTN is a program of the National Cancer Institute that gives funds and other support to cancer research organizations to conduct cancer clinical trials.

  1. Bacterial production of free fatty acids from freshwater macroalgal cellulose

    PubMed Central

    Hoovers, Spencer W.; Marner, Wesley D.; Brownson, Amy K.; Lennen, Rebecca M.; Wittkopp, Tyler M.; Yoshitani, Jun; Zulkifly, Shahrizim; Graham, Linda E.; Chaston, Sheena D.; McMahon, Katherine D.

    2013-01-01

    The predominant strategy for using algae to produce biofuels relies on the overproduction of lipids in microalgae with subsequent conversion to biodiesel (methyl-esters) or green diesel (alkanes). Conditions that both optimize algal growth and lipid accumulation rarely overlap, and differences in growth rates can lead to wild species outcompeting the desired lipid-rich strains. Here, we demonstrate an alternative strategy in which cellulose contained in the cell walls of multicellular algae is used as a feedstock for cultivating biofuel-producing micro-organisms. Cellulose was extracted from an environmental sample of Cladophora glomerata-dominated periphyton that was collected from Lake Mendota, WI, USA. The resulting cellulose cake was hydrolyzed by commercial enzymes to release fermentable glucose. The hydrolysis mixture was used to formulate an undefined medium that was able to support the growth, without supplementation, of a free fatty acid (FFA)-overproducing strain of Escherichia coli (Lennen et. al 2010). To maximize free fatty acid production from glucose, an isopropyl β-D-1-thiogalactopyranoside (IPTG)-inducible vector was constructed to express the Umbellularia californica acyl–acyl carrier protein (ACP) thioesterase. Thioesterase expression was optimized by inducing cultures with 50 μM IPTG. Cell density and FFA titers from cultures grown on algae-based media reached 50% of those (~90 μg/mL FFA) cultures grown on rich Luria–Bertani broth supplemented with 0.2% glucose. In comparison, cultures grown in two media based on AFEX-pretreated corn stover generated tenfold less FFA than cultures grown in algae-based media. This study demonstrates that macroalgal cellulose is a potential carbon source for the production of biofuels or other microbially synthesized compounds. PMID:21643704

  2. Initiation and execution of lipotoxic ER stress in pancreatic β-cells

    PubMed Central

    Cunha, Daniel A.; Hekerman, Paul; Ladrière, Laurence; Bazarra-Castro, Angie; Ortis, Fernanda; Wakeham, Marion C.; Moore, Fabrice; Rasschaert, Joanne; Cardozo, Alessandra K.; Bellomo, Elisa; Overbergh, Lutgart; Mathieu, Chantal; Lupi, Roberto; Hai, Tsonwin; Herchuelz, Andre; Marchetti, Piero; Rutter, Guy A.; Eizirik, Décio L.; Cnop, Miriam

    2013-01-01

    Summary Free fatty acids (FFA) cause apoptosis of pancreatic β-cells and might contribute to β-cell loss in type 2 diabetes via the induction of endoplasmic reticulum (ER) stress. We studied here the molecular mechanisms implicated in FFA-induced ER stress initiation and apoptosis in INS-1E cells, FACS-purified primary β-cells and human islets exposed to oleate and/or palmitate. Treatment with saturated and/or unsaturated FFA led to differential ER stress signaling. Palmitate induced more apoptosis and markedly activated the IRE1, PERK and ATF6 pathways, owing to a sustained depletion of ER Ca2+ stores, whereas the unsaturated FFA oleate led to milder PERK and IRE1 activation and comparable ATF6 signaling. Non-metabolizable methyl-FFA analogs induced neither ER stress nor β-cell apoptosis. The FFA-induced ER stress response was not modified by high glucose concentrations, suggesting that ER stress in primary β-cells is primarily lipotoxic, and not glucolipotoxic. Palmitate, but not oleate, activated JNK. JNK inhibitors reduced palmitate-mediated AP-1 activation and apoptosis. Blocking the transcription factor CHOP delayed palmitate-induced β-cell apoptosis. In conclusion, saturated FFA induce ER stress via ER Ca2+ depletion. The IRE1 and resulting JNK activation contribute to β-cell apoptosis. PERK activation by palmitate also contributes to β-cell apoptosis via CHOP. PMID:18559892

  3. Beamspace fast fully adaptive brain source localization for limited data sequences

    NASA Astrophysics Data System (ADS)

    Ravan, Maryam

    2017-05-01

    In the electroencephalogram (EEG) or magnetoencephalogram (MEG) context, brain source localization methods that rely on estimating second order statistics often fail when the observations are taken over a short time interval, especially when the number of electrodes is large. To address this issue, in previous study, we developed a multistage adaptive processing called fast fully adaptive (FFA) approach that can significantly reduce the required sample support while still processing all available degrees of freedom (DOFs). This approach processes the observed data in stages through a decimation procedure. In this study, we introduce a new form of FFA approach called beamspace FFA. We first divide the brain into smaller regions and transform the measured data from the source space to the beamspace in each region. The FFA approach is then applied to the beamspaced data of each region. The goal of this modification is to benefit the correlation sensitivity reduction between sources in different brain regions. To demonstrate the performance of the beamspace FFA approach in the limited data scenario, simulation results with multiple deep and cortical sources as well as experimental results are compared with regular FFA and widely used FINE approaches. Both simulation and experimental results demonstrate that the beamspace FFA method can localize different types of multiple correlated brain sources in low signal to noise ratios more accurately with limited data.

  4. The oil policies of the Gulf Arab Nations

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Ripple, R.D.; Hagen, R.E.

    1995-03-01

    At its heart, Arab oil policy is inseparable from Arab economic and social policy. This holds whether we are talking about the Arab nations as a group or each separately. The seven Arab nations covered in this report-Bahrain, Iraq, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates--participate in several organizations focusing on regional cooperation regarding economic development, social programs, and Islamic unity, as well as organizations concerned with oil policies. This report focuses on the oil-related activities of the countries that may reveal the de facto oil policies of the seven Persian Gulf nations. Nevertheless it should bemore » kept in mind that the decision makers participating in the oil policy organizations are also involved with the collaborative efforts of these other organizations. Oil policies of five of the seven Arab nations are expressed within the forums of the Organization of Petroleum Exporting Countries (OPEC) and the Organization of Arab Petroleum Exporting Countries (OAPEC). Only Oman, among the seven, is not a member of either OAPEC or OPEC; Bahrain is a member of OAPEC but not of OPEC. OPEC and OAPEC provide forums for compromise and cooperation among their members. Nevertheless, each member state maintains its own sovereignty and follows its own policies. Each country deviates from the group prescription from time to time, depending upon individual circumstances.« less

  5. Progress and Future Plans for Mercury Remediation at the Y-12 National Security Complex, Oak Ridge, Tennessee - 13059

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Wilkerson, Laura O.; DePaoli, Susan M.; Turner, Ralph

    2013-07-01

    The U.S. Department of Energy (DOE), along with the Tennessee Department of Environment and Conservation (TDEC) and the U.S. Environmental Protection Agency (EPA), has identified mercury contamination at the Y-12 National Security Complex (Y-12) as the highest priority cleanup risk on the Oak Ridge Reservation (ORR). The historic loss of mercury to the environment dwarfs any other contaminant release on the ORR. Efforts over the last 20 years to reduce mercury levels leaving the site in the surface waters of Upper East Fork Poplar Creek (UEFPC) have not resulted in a corresponding decrease in mercury concentrations in fish. Further reductionsmore » in mercury surface water concentrations are needed. Recent stimulus funding through the American Recovery and Reinvestment Act of 2009 (ARRA) has supported several major efforts involving mercury cleanup at Y-12. Near-term implementation activities are being pursued with remaining funds and include design of a centrally located mercury treatment facility for waterborne mercury, treatability studies on mercury-contaminated soils, and free mercury removal from storm drains. Out-year source removal will entail demolition/disposal of several massive uranium processing facilities along with removal and disposal of underlying contaminated soil. As a National Priorities List (NPL) site, cleanup is implemented under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) and directed by the Federal Facility Agreement (FFA) between DOE, EPA, and TDEC. The CERCLA process is followed to plan, reach approval, implement, and monitor the cleanup. (authors)« less

  6. 22 CFR 228.32 - Nonprofit organizations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Nonprofit organizations. 228.32 Section 228.32 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT RULES ON SOURCE, ORIGIN AND NATIONALITY FOR... USAID Financing § 228.32 Nonprofit organizations. (a) Nonprofit organizations, such as educational...

  7. 20 CFR 202.15 - Railway labor organizations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Railway labor organizations. 202.15 Section... EMPLOYERS UNDER THE ACT § 202.15 Railway labor organizations. Railway labor organizations, national in scope... bylaws of such organizations, shall be employers within the meaning of the act. (a) An organization doing...

  8. 7 CFR 1220.114 - National nonprofit producer-governed organization.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AGRICULTURE SOYBEAN PROMOTION, RESEARCH, AND CONSUMER INFORMATION Soybean Promotion and Research Order... by a Board of directors of agricultural producers representing soybean producers on a national basis; ...

  9. 7 CFR 1220.114 - National nonprofit producer-governed organization.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AGRICULTURE SOYBEAN PROMOTION, RESEARCH, AND CONSUMER INFORMATION Soybean Promotion and Research Order... by a Board of directors of agricultural producers representing soybean producers on a national basis; ...

  10. 32 CFR 352a.3 - Organization and management.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 2 2010-07-01 2010-07-01 false Organization and management. 352a.3 Section 352a.3 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) ORGANIZATIONAL CHARTERS DEFENSE FINANCE AND ACCOUNTING SERVICE (DFAS) § 352a.3 Organization and management. (a...

  11. National Association of the Deaf.

    ERIC Educational Resources Information Center

    American Annals of the Deaf, 2003

    2003-01-01

    This listing provides directory information for the national and state offices of the National Association of the Deaf, the oldest and largest nonprofit organization safeguarding the accessibility and civil rights of individuals with deafness and hearing impairments across a broad range of areas including education, employment, health care, and…

  12. 77 FR 45903 - National Organic Program; Amendments to the National List of Allowed and Prohibited Substances...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-02

    ...-spectrum antibiotic for control of bacteria, fungi and mycoplasma-like organisms which functions by... affects such person or is inconsistent with the organic certification program established under this title.... The impact on entities affected by this final rule would not be significant. The effect of this final...

  13. Fundus fluorescence Angiography in diagnosing diabetic retinopathy.

    PubMed

    Wang, Shuhui; Zuo, Yuqin; Wang, Ning; Tong, Bin

    2017-01-01

    To investigate the manifestation characteristics of fundus fluorescence angiography (FFA) and its values in diagnosing diabetic retinopathy through comparing direct ophthalmoscopy. Two hundred fifty patients (500 eyes) who were suspected as diabetic retinopathy and admitted to the hospital between February 2015 and December 2016 were selected. They underwent direct ophthalmoscopy and FFA. The manifestation characteristics of FFA in the diagnosis of diabetic retinopathy were summarized. The two examination methods were compared. In the diagnosis with direct ophthalmoscopy, 375 eyes out of 500 eyes were diagnosed as diabetic retinopathy (75%); there were 74 eyes at stage I, 88 eyes at stage II, 92 eyes at stage III, 83 eyes of stage IV, 28 eyes of stage V and 10 eyes of stage VI. In the diagnosis with FFA, 465 eyes out of 500 eyes were diagnosed as diabetic retinopathy (93%); there were 94 eyes at stage I, 110 eyes at stage II, 112 at stage III, 92 eyes at stage IV, 41 eyes at stage V and 16 eyes at stage VI. The detection rate of diabetic retinopathy using FFA was significantly higher than that using direct ophthalmoscopy (P<0.05). FFA found that 316 eyes had non-proliferative retinopathy (67.96%), 75 eyes had pre-proliferative lesions (16.13%), 149 eyes had proliferative lesions (32.04%), 135 eyes had diabetic maculopathy (29.03%) and 31 eyes had diabetic optic disc lesions (6.67%). The detection rate of diabetic retinopathy using FFA is higher than that using direct ophthalmoscopy. FFA could accurately determine clinical stage. Therefore, it is an important approach in treatment efficacy evaluation and treatment guidance, suggesting a significant application value.

  14. Facile preparation of SERS and catalytically active Au nanostructures using furfuryl derivatives

    NASA Astrophysics Data System (ADS)

    Kim, Ki-Jung; Kim, Hyun-Chul; Park, Minsun; Huh, Seong

    2017-08-01

    Six different types of Au nanostructures with rough surfaces were readily prepared through the redox reactions between Au precursor, AuCl4-, and furfuryl derivatives without extra metal surface capping ligands, in deionized water at room temperature. Furfuryl alcohol (FA) or furfurylamine (FFA) was used as a sole reducing agent for the reduction of Au precursor. Both FA and FFA effectively polymerized during the redox reactions to form polyfuran polymers. These polymers are thought to act as surface capping ligands during the formation of Au nanostructures. Experiments were conducted with three different concentrations of each furfuryl derivative. Interestingly, Au particles prepared from the reaction with varying concentration of FA or FFA showed large differences in size, and revealed that the higher the ratios of [FA]/[AuCl4-] or [FFA]/[AuCl4-], the smaller the size of Au particles. The size of Au particles was in the range of 1 μm to under 30 nm. Among these samples, two nanostructured Au particles, AuFA-4 and AuFFA-1, deposited on a Si wafer by a simple drop-casting method, were revealed as highly active surface-enhanced Raman scattering (SERS) substrates for the detection of methylene blue (MB) and crystal violet (CV). High SERS enhancement factors (EFs) of 106 ∼ 108 for MB and CV were observed. Small size Au nanoparticles (AuFFA-2 and AuFFA-4) were also found to be very active for the catalytic hydrogenation of 4-nitrophenol to 4-aminophenol in the presence of NaBH4 at room temperature. AuFFA-2 could be recycled eight times, without losing its activity.

  15. Nations Hospitable to Organized Crime and Terrorism

    DTIC Science & Technology

    2003-10-01

    illegal migrants from Somalia, Ethiopia, China, India, and Sri Lanka pass through the airport’s weak customs barriers en route to Western Europe and...osmium-187, possibly en route to terrorist organizations or Iraq. In December 2001, Moscow authorities arrested a group of Chechens from Kazakhstan...utilizes the city as a transit point en route to Sri Lanka.492 The LTTE continues to procure arms from arsenals abandoned after Cambodia’s civil war

  16. The National Curriculum--Moving into Focus? Papers from the LEAU National Conference (Liverpool, England, April 14-15, 1989).

    ERIC Educational Resources Information Center

    Thomas, David, Ed.

    The University of Liverpool's Evaluation and Assessment Unit (LEAU) organized a national conference on the growth, development, and potential of the National Curriculum. The National Curriculum consists of 10 subjects, each defined by attainment targets, programs of study, and attainment levels. These subjects are to be drawn up by working groups…

  17. Theoretical Study on Free Fatty Acid Elimination Mechanism for Waste Cooking Oils to Biodiesel over Acid Catalyst.

    PubMed

    Wang, Kai; Zhang, Xiaochao; Zhang, Jilong; Zhang, Zhiqiang; Fan, Caimei; Han, Peide

    2016-05-01

    A theoretical investigation on the esterification mechanism of free fatty acid (FFA) in waste cooking oils (WCOs) has been carried out using DMol(3) module based on the density functional theory (DFT). Three potential pathways of FFA esterification reaction are designed to achieve the formation of fatty acid methyl ester (FAME), and calculated results show that the energy barrier can be efficiently reduced from 88.597kcal/mol to 15.318kcal/mol by acid catalyst. The molar enthalpy changes (ΔrHm°) of designed pathways are negative, indicating that FFA esterification reaction is an exothermic process. The obtained favorable energy pathway is: H(+) firstly activates FFA, then the intermediate combines with methanol to form a tetrahedral structure, and finally, producing FAME after removing a water molecule. The rate-determining step is the combination of the activated FFA with methanol, and the activation energy is about 11.513kcal/mol at 298.15K. Our results should provide basic and reliable theoretical data for further understanding the elimination mechanism of FFA over acid catalyst in the conversion of WCOs to biodiesel products. Copyright © 2016 Elsevier Inc. All rights reserved.

  18. Lecithin inhibits fatty acid and bile salt absorption from rat small intestine in vivo.

    PubMed

    Saunders, D R; Sillery, J

    1976-12-01

    During digestion of a fatty meal, long chain free fatty acids (FFA) and lecithin are among the lipids solubilized in intestinal contents as mixed micelles with bile salts. We hypothesized that if lecithin were not hydrolyzed, the mixed micelles would be abnormal, and absorption of FFA and bile salts would be depressed. To test this hypothesis, isolated segments of rat small intestine were infused in vivo with micellar solutions of 2 mMolar linoleic acid and 10 mMolar taurocholate to which was added 3 mMolar 1-palmitoyl, 2-oleoyl lecithin (a common lecithin in bile and food), or 1-palmitoyl lysolecithin (the hydrolytic product of lecithin). Absorption of FFA and bile salt was measured under steady state conditions using a single-pass technique. Lecithin depressed the rate of FFA absorption by 40% (p less than 0.025) in jejunal and ileal segments whereas lysolecithin was associated with normal rates of FFA absorption. Lecithin also reduced taurocholate absorption from the ileum by 30% (p less than 0.05). These data support the idea that lecithin may depress FFA and bile salt absorption from the small intestine in pancreatic insufficiency.

  19. Role of free fatty acid receptors in the regulation of energy metabolism.

    PubMed

    Hara, Takafumi; Kashihara, Daiji; Ichimura, Atsuhiko; Kimura, Ikuo; Tsujimoto, Gozoh; Hirasawa, Akira

    2014-09-01

    Free fatty acids (FFAs) are energy-generating nutrients that act as signaling molecules in various cellular processes. Several orphan G protein-coupled receptors (GPCRs) that act as FFA receptors (FFARs) have been identified and play important physiological roles in various diseases. FFA ligands are obtained from food sources and metabolites produced during digestion and lipase degradation of triglyceride stores. FFARs can be grouped according to ligand profiles, depending on the length of carbon chains of the FFAs. Medium- and long-chain FFAs activate FFA1/GPR40 and FFA4/GPR120. Short-chain FFAs activate FFA2/GPR43 and FFA3/GPR41. However, only medium-chain FFAs, and not long-chain FFAs, activate GPR84 receptor. A number of pharmacological and physiological studies have shown that these receptors are expressed in various tissues and are primarily involved in energy metabolism. Because an impairment of these processes is a part of the pathology of obesity and type 2 diabetes, FFARs are considered as key therapeutic targets. Here, we reviewed recently published studies on the physiological functions of these receptors, primarily focusing on energy homeostasis. Copyright © 2014 Elsevier B.V. All rights reserved.

  20. 76 FR 2328 - National Organic Program: Notice of Draft Guidance Concerning “Made With Organic (Specified...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-13

    ... Federal holidays). Persons wanting to visit the USDA South building to view comments from the public to... ``made with organic (specified ingredients or food group(s))'' products in the following two areas: 1... methods (i.e., genetically modified organisms), sewage sludge or ionizing radiation. Multi-ingredient...

  1. Purgeable organic compounds in ground water at the Idaho National Engineering Laboratory, Idaho; 1988 and 1989

    USGS Publications Warehouse

    Mann, L.J.

    1990-01-01

    Groundwater samples from 38 wells at the Idaho National Engineering Laboratory were analyzed for 36 purgeable organic compounds in 1988-89. Thirty-six of the wells obtain water from the Snake River Plain aquifer and were equipped with dedicated or portable pumps. Water samples from one well that obtains water from the aquifer and one that obtains water from a perched groundwater zone were collected using a thief sampler. Analyses of water from 22 wells indicated the aquifer locally contained detectable concentrations of at least 1 of 19 purgeable organic compounds, mainly carbon tetrachloride, 1,1,1-trichloroethane, and trichloroethylene. Except for five wells, the maximum concentration of a specific compound in groundwater was 6.4 microgram/L or less; concentrations of most compounds were less than 0.2 microgram/L. Water from four wells at and near the Test Area North contained from 44 to 29, 000 micrograms/L of trichloroethylene. Water from a well that obtains water from a discontinuous perched groundwater zone at the Radioactive Waste Management Complex contained 1,400 micrograms/L of carbon tetrachloride, 940 micrograms/L of chloroform, 250 micrograms/L of 1,1,1- trichloroethane, and 1,100 micrograms/L trichloroethylene. Selected purgeable organic compounds, such as total xylene and methylene chloride, were detected in some groundwater samples and some blank samples consisting of boiled deionized water. Their presence in the blank samples suggest the compounds could have been inadvertently introduced into the groundwater sampled during or subsequent to collection. (USGS)

  2. Chemical characteristics of particulate, colloidal, and dissolved organic material in Loch Vale Watershed, Rocky Mountain National Park

    USGS Publications Warehouse

    McKnight, Diane M.; Harnish, R.; Wershaw, R. L.; Baron, Jill S.; Schiff, S.

    1997-01-01

    The chemical relationships among particulate and colloidal organic material and dissolved fulvic acid were examined in an alpine and subalpine lake and two streams in Loch Vale Watershed, Rocky Mountain National Park. The alpine lake, Sky Pond, had the lowest dissolved organic carbon (DOC) (0.37 mgC/L), the highest particulate carbon (POC) (0.13 mgC/L), and high algal biomass. The watershed of Sky Pond is primarily talus slope, and DOC and POC may be autochthonous. Both Andrews Creek and Icy Brook gain DOC as they flow through wet sedge meadows. The subalpine lake, The Loch, receives additional organic material from the surrounding forest and had a higher DOC (0.66 mgC/L). Elemental analysis, stable carbon isotopic compositon, and 13C-NMR characterization showed that: 1) particulate material had relatively high inorganic contents and was heterogeneous in compositon, 2) colloidal material was primarily carbohydrate material with a low inorganic content at all sites; and 3) dissolved fulvic acid varied in compositon among sites. The low concentration and carbohydrate-rich character of the colloidal material suggests that this fraction is labile to microbial degradation and may be turning over more rapidly than particulate fractions or dissolved fulvic acid. Fulvic acid from Andrews Creek had the lowest N content and aromaticity, whereas Sky Pond fulvic acid had a higher N content and lower aromaticity than fulvic acid from The Loch. The UV-visible spectra of the fulvic acids demonstrate that variation in characteristics with sources of organic carbon can explain to some extent the observed nonlinear relationship between UV-B extinction coefficients and DOC concentrations in lakes.

  3. [Vinyl chloride and 1,2-dichloroethane: classification and assessment of carcinogenicity, guidelines, threshold values, and standards developed by national and international entities, organizations, and agencies].

    PubMed

    Binetti, R; Costamagna, F M; Marcello, I

    2001-01-01

    International, national and regulatory classification, evaluation, guidelines and occupational exposure values regarding vinyl chloride and 1,2-dichloroethane, carried out by European Union (EU). Environmental Protection Agency (US EPA), International Agency for Research on Cancer (IARC), Italian National Advisory Toxicological Committee (CCTN), Occupational Safety and Health Administration (OSHA), World Health Organization (WHO), National Institute for Occupational Safety and Health (NIOSH), American Conference of Governmental Industrial Hygienists (ACGIH) and other institutions, have been considered with particular reference to the carcinogenic effects. Moreover information is reported in support of classification and evaluation and a short historical review since early 1970s, when first evidence that occupational exposure to VC could lead to angiosarcoma was published.

  4. 7 CFR 1205.519 - Organic exemption.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Organic exemption. 1205.519 Section 1205.519... Cotton Board Rules and Regulations Assessments § 1205.519 Organic exemption. (a) A producer who operates under an approved National Organic Program (NOP) (7 CFR part 205) system plan; produces only products...

  5. [Organization and management of nationalized pharmaceutical industry in Slovakia from 1945 to 1948].

    PubMed

    Senček, Richard R

    2013-02-01

    The paper discusses a short but important period in the history of pharmaceutical industry with regard to Slovakia. The complicated post-war situation required peremptory interventions from the state, which attempted to secure the operation of strategic firms by means of National Administration Boards and nationalization. The firms which were nationalized by this measure were managed by the Ministry of Industry. They included also the pharmaceutical firms nationalized in Slovakia. The situation which produced contradictory responses in society and political scene culminated in the communist coup detat and nationalization of virtually all industries.Key words: nationalization pharmaceutical industry Ministry of Industry.

  6. 47 CFR 11.43 - National level participation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false National level participation. 11.43 Section 11...) Organization § 11.43 National level participation. Entities that wish to voluntarily participate in the national level EAS may submit a written request to the Chief, Public Safety and Homeland Security Bureau...

  7. 76 FR 13501 - National Organic Program; Amendment to the National List of Allowed and Prohibited Substances...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-14

    ... entities or erecting barriers that would restrict their ability to compete in the market. The purpose is to... contributed to the overall growth in the organic food market. ERS estimated that there were 5,538,011 laying... Business Journal calculated the market value for organic laying chickens at $252,000,000 in 2008.\\2\\ In...

  8. Organic Photovoltaic Solar Cells | Photovoltaic Research | NREL

    Science.gov Websites

    Organic Photovoltaic Solar Cells Organic Photovoltaic Solar Cells The National Center for Photovoltaics (NCPV) at NREL has strong complementary research capabilities in organic photovoltaic (OPV) cells pages: High-Efficiency Crystalline PV Polycrystalline Thin-Film PV Perovskite and Organic PV Advanced PV

  9. The effect of Korean pine nut oil on in vitro CCK release, on appetite sensations and on gut hormones in post-menopausal overweight women.

    PubMed

    Pasman, Wilrike J; Heimerikx, Jos; Rubingh, Carina M; van den Berg, Robin; O'Shea, Marianne; Gambelli, Luisa; Hendriks, Henk F J; Einerhand, Alexandra W C; Scott, Corey; Keizer, Hiskias G; Mennen, Louise I

    2008-03-20

    Appetite suppressants may be one strategy in the fight against obesity. This study evaluated whether Korean pine nut free fatty acids (FFA) and triglycerides (TG) work as an appetite suppressant. Korean pine nut FFA were evaluated in STC-1 cell culture for their ability to increase cholecystokinin (CCK-8) secretion vs. several other dietary fatty acids from Italian stone pine nut fatty acids, oleic acid, linoleic acid, alpha-linolenic acid, and capric acid used as a control. At 50 muM concentration, Korean pine nut FFA produced the greatest amount of CCK-8 release (493 pg/ml) relative to the other fatty acids and control (46 pg/ml). A randomized, placebo-controlled, double-blind cross-over trial including 18 overweight post-menopausal women was performed. Subjects received capsules with 3 g Korean pine (Pinus koraiensis) nut FFA, 3 g pine nut TG or 3 g placebo (olive oil) in combination with a light breakfast. At 0, 30, 60, 90, 120, 180 and 240 minutes the gut hormones cholecystokinin (CCK-8), glucagon like peptide-1 (GLP-1), peptide YY (PYY) and ghrelin, and appetite sensations were measured. A wash-out period of one week separated each intervention day.CCK-8 was higher 30 min after pine nut FFA and 60 min after pine nut TG when compared to placebo (p < 0.01). GLP-1 was higher 60 min after pine nut FFA compared to placebo (p < 0.01). Over a period of 4 hours the total amount of plasma CCK-8 was 60% higher after pine nut FFA and 22% higher after pine nut TG than after placebo (p < 0.01). For GLP-1 this difference was 25% after pine nut FFA (P < 0.05). Ghrelin and PYY levels were not different between groups. The appetite sensation "prospective food intake" was 36% lower after pine nut FFA relative to placebo (P < 0.05). This study suggests that Korean pine nut may work as an appetite suppressant through an increasing effect on satiety hormones and a reduced prospective food intake.

  10. DETERMINATION OF THE ORGANIC MASS TO ORGANIC CARBON RATIO IN IMPROVE SAMPLES. (R831086)

    EPA Science Inventory

    The ratio of organic mass (OM) to organic carbon (OC) in PM2.5 aerosols at US national parks in the IMPROVE network was estimated experimentally from solvent extraction of sample filters and from the difference between PM2.5 mass and chemical constituents...

  11. 7 CFR 1260.302 - Organic exemption.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Organic exemption. 1260.302 Section 1260.302... Rules and Regulations § 1260.302 Organic exemption. (a) A producer who operates under an approved National Organic Program (NOP) (7 CFR part 205) system plan; only produces products that re eligible to be...

  12. 32 CFR 643.121 - Private organizations on DA installations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Private organizations on DA installations. 643.121 Section 643.121 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY... DA installations. (a) AR 210-1 defines and classifies private organizations, such as thrift shops and...

  13. Free fatty acid receptor 3 is a key target of short chain fatty acid. What is the impact on the sympathetic nervous system?

    PubMed

    López Soto, Eduardo Javier; Gambino, Luisina Ongaro; Mustafá, Emilio Román

    2014-01-01

    Nervous system (NS) activity participates in metabolic homeostasis by detecting peripheral signal molecules derived from food intake and energy balance. High quality diets are thought to include fiber-rich foods like whole grain rice, breads, cereals, and grains. Several studies have associated high consumption of fiber-enriched diets with a reduced risk of diabetes, obesity, and gastrointestinal disorders. In the lower intestine, anaerobic fermentation of soluble fibers by microbiota produces short chain fatty acids (SCFAs), key energy molecules that have a recent identified leading role in the intestinal gluconeogenesis, promoting beneficial effects on glucose tolerance and insulin resistance. SCFAs are also signaling molecules that bind to specific G-protein coupled receptors (GPCRs) named Free Fatty Acid Receptor 3 (FFA3, GPR41) and 2 (FFA2, GPR43). However, how SCFAs impact NS activity through their GPCRs is poorly understood. Recently, studies have demonstrated the presence of FFA2 and FFA3 in the sympathetic NS of rat, mouse and human. Two studies have showed that FFA3 activation by SCFAs increases firing and norepinephrine (NE) release from sympathetic neurons. However, the recent study from the Ikeda Laboratory revealed that activation of FFA3 by SCFAs impairs N-type calcium channel (NTCC) activity, which contradicts the idea of FFA3 activation leading to increased action potential evoked NE release. Here we will discuss the scope of the latter study and the putative physiological role of SCFAs and FFAs in the sympathetic NS.

  14. Anthropogenic organic matter in the Great Marsh of the Indiana Dunes National Lakeshore and its implications

    USGS Publications Warehouse

    Mastalerz, Maria; Souch, C.; Filippelli, G.M.; Dollar, N.L.; Perkins, S.M.

    2001-01-01

    Cores from the Great Marsh area of the Indiana Dunes National Lakeshore were examined in order to document variations in concentration, type and size of anthropogenic organic matter (AnOM-coal, coke, etc.) and discuss their relationship to the concentration of such trace elements as Pb, Zn, and Mn in the near-surface sediment section. The results indicate that the first appearance of AnOM corresponds to the onset of industrialization in the area. There is also a general relationship between the occurrence of AnOM and Zn, Pb, and Mn. Trace metals were likely transported from the industrial sites to the area of their deposition as sulfur-bearing coatings on small anthropogenic particles. After deposition, these sulfur-bearing compounds reacted with organic matter within the marsh. As a result of bacterial reduction, the pyrite was produced, as suggested by a close relationship between the pyrite and AnOM. Distance from the industrial complex upwind as well as local hydrologic conditions are among the major factors controlling distribution of AnOM and trace elements. At the same distance from the source, types and sizes of AnOM are influenced by the duration and frequency of flooding. ?? 2001 Elsevier Science B.V. All rights reserved.

  15. Hartford Gerontological Nursing Leaders: From Funding Initiative to National Organization.

    PubMed

    Van Cleave, Janet H; Szanton, Sarah L; Shillam, Casey; Rose, Karen; Rao, Aditi D; Perez, Adriana; O'Connor, Melissa; Walker, Rachel; Buron, Bill; Boltz, Marie; Bellot, Jennifer; Batchelor-Murphy, Melissa

    2016-01-01

    In 2000, the John A. Hartford Foundation established the Building Academic Geriatric Nursing Capacity Program initiative, acknowledging nursing's key role in the care of the growing population of older adults. This program has supported 249 nurse scientists with pre- and postdoctoral awards. As a result of the program's success, several Building Academic Geriatric Nursing Capacity Program awardees formed an alumni organization to continue to advance the quality care of older adults. This group of Building Academic Geriatric Nursing Capacity Program awardees joined others receiving support from the John A. Hartford Foundation nursing initiatives to grow a formal organization, the Hartford Gerontological Nursing Leaders (HGNL). The purpose of this article is to present the development, accomplishments, and challenges of the HGNL, informing other professional nursing organizations that are experiencing similar accomplishments and challenges. This article also demonstrates the power of a funding initiative to grow an organization dedicated to impact gerontological health and health care through research, practice, education, and policy. Copyright © 2016 Elsevier Inc. All rights reserved.

  16. 40 CFR 300.110 - National Response Team.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 29 2012-07-01 2012-07-01 false National Response Team. 300.110... PLAN Responsibility and Organization for Response § 300.110 National Response Team. National planning... agencies named in § 300.175(b). Each agency shall designate a member to the team and sufficient alternates...

  17. 40 CFR 300.110 - National Response Team.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 28 2011-07-01 2011-07-01 false National Response Team. 300.110... PLAN Responsibility and Organization for Response § 300.110 National Response Team. National planning... agencies named in § 300.175(b). Each agency shall designate a member to the team and sufficient alternates...

  18. 40 CFR 300.110 - National Response Team.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 28 2014-07-01 2014-07-01 false National Response Team. 300.110... PLAN Responsibility and Organization for Response § 300.110 National Response Team. National planning... agencies named in § 300.175(b). Each agency shall designate a member to the team and sufficient alternates...

  19. 40 CFR 300.110 - National Response Team.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 29 2013-07-01 2013-07-01 false National Response Team. 300.110... PLAN Responsibility and Organization for Response § 300.110 National Response Team. National planning... agencies named in § 300.175(b). Each agency shall designate a member to the team and sufficient alternates...

  20. 40 CFR 300.110 - National Response Team.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 27 2010-07-01 2010-07-01 false National Response Team. 300.110... PLAN Responsibility and Organization for Response § 300.110 National Response Team. National planning... agencies named in § 300.175(b). Each agency shall designate a member to the team and sufficient alternates...

  1. National Highway Traffic Safety Administration 1995 customer satisfaction survey

    DOT National Transportation Integrated Search

    1996-05-01

    The National Highway Traffic Safety Administration (NHTSA) conducted a national Customer Satisfaction Survey in response to the requirements of the National Performance Review and Executive Order 12862. An independent research organization, Schulman,...

  2. 32 CFR 752.2 - Organization.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 5 2012-07-01 2012-07-01 false Organization. 752.2 Section 752.2 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY CLAIMS ADMIRALTY CLAIMS § 752.2... of vessels and space for the commercial ocean transportation of Department of Defense cargo, mail...

  3. Forest products research and development organizations : organization, governance, and measures of performance in a worldwide setting

    Treesearch

    Paul V. Ellefson; M.A. Kilgore; Kenneth E. Skog; Christopher D. Risbrudt

    2007-01-01

    The ability of forest products research and development organizations to contribute to a nation’s well-being requires that they be well organized, effectively managed, and held to high standards of performance. In order to obtain a better understanding of how such organizations are structured and administered, and how they judge organizational performance, a review of...

  4. Research on persistent organic pollutants in China on a national scale: 10 years after the enforcement of the Stockholm Convention.

    PubMed

    Liu, Li-Yan; Ma, Wan-Li; Jia, Hong-Liang; Zhang, Zi-Feng; Song, Wei-Wei; Li, Yi-Fan

    2016-10-01

    As a signatory of the Stockholm Convention and the largest developing country, China plays a very important role in implementation of the convention to reduce and finally eliminate persistent organic pollutants (POPs) in the world. In the past ten years after the enforcement in 2004, Chinese Government and scientists have made great progress on the study of POPs. The present work aims to provide an overview on recent studies on POPs in China, with particular focus on usage/emission inventory, residue inventory, and pollution status of POPs on national scale. Several legend (old) and new target POPs were comprehensively summarized with progress on inventory. Furthermore, several national scale monitoring programs have been selected for the occurrence, spatial and temporal trends of POPs in China, which are compared with Asian data and Global data. Based on the observed results, some important scientific issues, such as the primary and secondary distribution patterns, the primary and secondary fractionations, and air-soil exchange of POPs, are also discussed. It is proposed that more studies should be carried out for the new targeted POPs in future for both the national and global interests. Copyright © 2016 Elsevier Ltd. All rights reserved.

  5. 1 CFR 456.2 - Organization.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 1 General Provisions 1 2010-01-01 2010-01-01 false Organization. 456.2 Section 456.2 General Provisions MISCELLANEOUS AGENCIES NATIONAL CAPITAL PLANNING COMMISSION (FREEDOM OF INFORMATION ACT REGULATIONS) § 456.2 Organization. The Commission is the central planning agency for the Federal Government in...

  6. Design optimization of steel frames using an enhanced firefly algorithm

    NASA Astrophysics Data System (ADS)

    Carbas, Serdar

    2016-12-01

    Mathematical modelling of real-world-sized steel frames under the Load and Resistance Factor Design-American Institute of Steel Construction (LRFD-AISC) steel design code provisions, where the steel profiles for the members are selected from a table of steel sections, turns out to be a discrete nonlinear programming problem. Finding the optimum design of such design optimization problems using classical optimization techniques is difficult. Metaheuristic algorithms provide an alternative way of solving such problems. The firefly algorithm (FFA) belongs to the swarm intelligence group of metaheuristics. The standard FFA has the drawback of being caught up in local optima in large-sized steel frame design problems. This study attempts to enhance the performance of the FFA by suggesting two new expressions for the attractiveness and randomness parameters of the algorithm. Two real-world-sized design examples are designed by the enhanced FFA and its performance is compared with standard FFA as well as with particle swarm and cuckoo search algorithms.

  7. Dynamic Encoding of Face Information in the Human Fusiform Gyrus

    PubMed Central

    Ghuman, Avniel Singh; Brunet, Nicolas M.; Li, Yuanning; Konecky, Roma O.; Pyles, John A.; Walls, Shawn A.; Destefino, Vincent; Wang, Wei; Richardson, R. Mark

    2014-01-01

    Humans’ ability to rapidly and accurately detect, identify, and classify faces under variable conditions derives from a network of brain regions highly tuned to face information. The fusiform face area (FFA) is thought to be a computational hub for face processing, however temporal dynamics of face information processing in FFA remains unclear. Here we use multivariate pattern classification to decode the temporal dynamics of expression-invariant face information processing using electrodes placed directly upon FFA in humans. Early FFA activity (50-75 ms) contained information regarding whether participants were viewing a face. Activity between 200-500 ms contained expression-invariant information about which of 70 faces participants were viewing along with the individual differences in facial features and their configurations. Long-lasting (500+ ms) broadband gamma frequency activity predicted task performance. These results elucidate the dynamic computational role FFA plays in multiple face processing stages and indicate what information is used in performing these visual analyses. PMID:25482825

  8. Dynamic encoding of face information in the human fusiform gyrus.

    PubMed

    Ghuman, Avniel Singh; Brunet, Nicolas M; Li, Yuanning; Konecky, Roma O; Pyles, John A; Walls, Shawn A; Destefino, Vincent; Wang, Wei; Richardson, R Mark

    2014-12-08

    Humans' ability to rapidly and accurately detect, identify and classify faces under variable conditions derives from a network of brain regions highly tuned to face information. The fusiform face area (FFA) is thought to be a computational hub for face processing; however, temporal dynamics of face information processing in FFA remains unclear. Here we use multivariate pattern classification to decode the temporal dynamics of expression-invariant face information processing using electrodes placed directly on FFA in humans. Early FFA activity (50-75 ms) contained information regarding whether participants were viewing a face. Activity between 200 and 500 ms contained expression-invariant information about which of 70 faces participants were viewing along with the individual differences in facial features and their configurations. Long-lasting (500+ms) broadband gamma frequency activity predicted task performance. These results elucidate the dynamic computational role FFA plays in multiple face processing stages and indicate what information is used in performing these visual analyses.

  9. A Guide to Selected National Genetic Voluntary Organizations.

    ERIC Educational Resources Information Center

    National Center for Education in Maternal and Child Health, Washington, DC.

    The directory lists mutual support groups concerned with the medical and psychosocial impacts of genetic disorders and birth defects on affected individuals and families. Each organization included is dedicated to the ongoing emotional, practical, and financial needs of these populations. Entries are categorized by disorder, including: general,…

  10. The National School Orchestra Contests: 1929-1937

    ERIC Educational Resources Information Center

    Hash, Phillip M.

    2016-01-01

    The purpose of this study was to examine the National School Orchestra Contests sponsored by the National Bureau for the Advancement of Music and the Committee on Instrumental Affairs (CIA) of Music Supervisors National Conference from 1929 to 1937. Research questions examined contest (a) organization and operation, (b) rules and procedures, (c)…

  11. Integrating National Space Visions

    NASA Technical Reports Server (NTRS)

    Sherwood, Brent

    2006-01-01

    This paper examines value proposition assumptions for various models nations may use to justify, shape, and guide their space programs. Nations organize major societal investments like space programs to actualize national visions represented by leaders as investments in the public good. The paper defines nine 'vision drivers' that circumscribe the motivations evidently underpinning national space programs. It then describes 19 fundamental space activity objectives (eight extant and eleven prospective) that nations already do or could in the future use to actualize the visions they select. Finally the paper presents four contrasting models of engagement among nations, and compares these models to assess realistic pounds on the pace of human progress in space over the coming decades. The conclusion is that orthogonal engagement, albeit unlikely because it is unprecedented, would yield the most robust and rapid global progress.

  12. Highly purified eicosapentaenoic acid as free fatty acids strongly suppresses polyps in Apc(Min/+) mice.

    PubMed

    Fini, Lucia; Piazzi, Giulia; Ceccarelli, Claudio; Daoud, Yahya; Belluzzi, Andrea; Munarini, Alessandra; Graziani, Giulia; Fogliano, Vincenzo; Selgrad, Michael; Garcia, Melissa; Gasbarrini, Antonio; Genta, Robert M; Boland, C Richard; Ricciardiello, Luigi

    2010-12-01

    Although cyclooxygenase (COX)-2 inhibitors could represent the most effective chemopreventive tool against colorectal cancer (CRC), their use in clinical practice is hampered by cardiovascular side effects. Consumption of ω-3-polyunsaturated fatty acids (ω-3-PUFAs) is associated with a reduced risk of CRC. Therefore, in this study, we assessed the efficacy of a novel 99% pure preparation of ω-3-PUFA eicosapentaenoic acid as free fatty acids (EPA-FFA) on polyps in Apc(Min/+) mice. Apc(Min/+) and corresponding wild-type mice were fed control diet (Ctrl) or diets containing either EPA-FFA 2.5% or 5%, for 12 weeks while monitoring food intake and body weight. We found that both EPA-FFA diets protected from the cachexia observed among Apc(Min/+) animals fed Ctrl diet (P < 0.0054), without toxic effect, in conjunction with a significant decrease in lipid peroxidation in the treated arms. Moreover, both EPA-FFA diets dramatically suppressed polyp number (by 71.5% and 78.6%, respectively; P < 0.0001) and load (by 82.5% and 93.4%, respectively; P < 0.0001) in both small intestine and colon. In addition, polyps less than 1 mm in size were predominantly found in the EPA-FFA 5% arm whereas those 1 to 3 mm in size were more frequent in the Ctrl arm (P < 0.0001). Interestingly, in the EPA-FFA groups, mucosal arachidonic acid was replaced by EPA (P < 0.0001), leading to a significant reduction in COX-2 expression and β-catenin nuclear translocation. Moreover, in the EPA-FFA arms, we found a significant decrease in proliferation throughout the intestine together with an increase in apoptosis. Our data make 99% pure EPA-FFA an excellent candidate for CRC chemoprevention. ©2010 AACR.

  13. National markets for organic waste-derived fertilizers and soil amendments

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Logan, T.J.; Pierzynski, G.M.; Pepperman, R.E.

    1995-12-31

    The last decade has seen enormous growth in the U.S. in the recycling of organic waste materials like sewage sludge, manures, yard waste, solid waste and various industrial wastes. This has been prompted by real or perceived shortages of landfill capacity, state and federal regulations favoring beneficial use of organic wastes, and public support for recycling. Use of fertilizers and soil amendments derived from these wastes has been stimulated by favorable supply-side economics, a shift to organic/sustainable agriculture, and water quality concerns that favor slow-release nutrient sources. This paper summarizes the properties and beneficial use attributes of the various wastesmore » and their derived products, markets for these materials, and constraints/strategies for market penetration.« less

  14. [Overview of organic agriculture development.

    PubMed

    Liu, Xiao Mei; Yu, Hong Jun; Li, Qiang; Jiang, Wei Jie

    2016-04-22

    This paper introduced the concepts of organic agriculture as defined by different international organizations, origin and theoretical development of organic agriculture, as well as its developing trajectory in China (i.e. a late start followed by rapid growth compared to developed countries). The differences between domestic and international organic agriculture were illustrated by scale, crop types, production standards, inputs and planting techniques. Constraints limiting improvements to organic agriculture in aspects of standards, technology, marketing, certification, environmental pollution, enterprise reputation, and national policies were discussed. Future directions and strategies for developing healthy organic agriculture in China were provided.

  15. National evaluation of healthcare provider attitudes toward organ donation after cardiac death.

    PubMed

    Mandell, M Susan; Zamudio, Stacy; Seem, Debbie; McGaw, Lin J; Wood, Geri; Liehr, Patricia; Ethier, Angela; D'Alessandro, Anthony M

    2006-12-01

    Organ donation after cardiac death will save lives by increasing the number of transplantable organs. But many healthcare providers are reluctant to participate when the withdrawal of intensive care leads to organ donation. Prior surveys indicate ethical concerns as a barrier to the practice of organ donation after cardiac death, but the specific issues that characterize these concerns are unknown. We thus aimed to identify what barriers healthcare providers perceive. We conducted a qualitative analysis of focus group transcripts to identify issues of broad importance. Healthcare setting. Participants included 141 healthcare providers representing critical care and perioperative nurses, transplant surgeons, medical examiners, organ procurement personnel, neurosurgeons, and neurologists. Collection and analysis of information regarding healthcare providers' attitudes and beliefs. All focus groups agreed that increased organ availability is a benefit but questioned the quality of organs recovered. Study participants identified a lack of standards for patient prognostication and cardiopulmonary death and a failure to prevent a conflict between patient and donor interests as obstacles to acceptance of organ donation after cardiac death. They questioned the practices and motives of colleagues who participate in organ donation after cardiac death, apprehensive that real or perceived impropriety would affect public perception. Healthcare providers are uncomfortable at the clinical juncture where end-of-life care and organ donation interface. Our findings are consistent with theories that care providers are hesitant to perform medical tasks that they consider to be outside the focus of their practice, especially when there is potential conflict of interest. This conflict appears to impose moral distress on healthcare providers and limits acceptance of organ donation after cardiac death. Future research is warranted to examine the effect of standardized procedures on

  16. Prevalent Health Concerns Among African American Women Belonging to a National Volunteer Service Organization (The Links, Incorporated).

    PubMed

    Asiedu, Gladys B; Hayes, Sharonne N; Williams, Karen Patricia; Bondaryk, Matthew R; Halyard, Michele Y; Parker, Monica W; Balls-Berry, Joyce E; Pinn, Vivian W; Breitkopf, Carmen Radecki

    2017-02-01

    African American women bear a disproportionate burden of cardiovascular disease (CVD) and cancer. The purpose of this study was to identify prevalent health concerns among African American women who are members of The Links, Incorporated (Links), a large national service organization with health programming for communities of color. Survey data (n = 391) were collected during the 2012 Links National Assembly. Twenty-six health issues were presented within five groups: cancer, CVD, pulmonary disease, chronic conditions, and behavioral health. For each issue, women indicated if it was a concern for "you/your family" or "the African American community" via check-boxes. Differences in the proportions for "you/your family" and "the African American community" were evaluated using the McNemar test. Hypertension was the most frequently endorsed concern for you/your family (79 %); 73 % indicated this was a concern for the African American community. Sickle cell anemia was the most frequently endorsed concern for the African American community (77 %). Melanoma was the least endorsed health issue overall (15 % you/your family, 55 % community). Breast was the most frequently endorsed cancer concern, while lung was among the least. For 23 out of 26 health issues, the proportion concerned was greater for the "African American community" than for "you/your family" (all p < 0.05). CVD and breast cancer were salient concerns; both are topics for which national awareness campaigns and Links health programming exist. Comparatively lower concern was observed for melanoma, a cancer with known survival disparities, and for lung cancer, a leading cause of death in women.

  17. 7 CFR 205.601 - Synthetic substances allowed for use in organic crop production.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 3 2011-01-01 2011-01-01 false Synthetic substances allowed for use in organic crop... (CONTINUED) ORGANIC FOODS PRODUCTION ACT PROVISIONS NATIONAL ORGANIC PROGRAM Administrative The National List of Allowed and Prohibited Substances § 205.601 Synthetic substances allowed for use in organic crop...

  18. 7 CFR 205.601 - Synthetic substances allowed for use in organic crop production.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 3 2014-01-01 2014-01-01 false Synthetic substances allowed for use in organic crop... (CONTINUED) ORGANIC FOODS PRODUCTION ACT PROVISIONS NATIONAL ORGANIC PROGRAM Administrative The National List of Allowed and Prohibited Substances § 205.601 Synthetic substances allowed for use in organic crop...

  19. 7 CFR 205.601 - Synthetic substances allowed for use in organic crop production.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 3 2013-01-01 2013-01-01 false Synthetic substances allowed for use in organic crop... (CONTINUED) ORGANIC FOODS PRODUCTION ACT PROVISIONS NATIONAL ORGANIC PROGRAM Administrative The National List of Allowed and Prohibited Substances § 205.601 Synthetic substances allowed for use in organic crop...

  20. 7 CFR 205.601 - Synthetic substances allowed for use in organic crop production.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 3 2012-01-01 2012-01-01 false Synthetic substances allowed for use in organic crop... (CONTINUED) ORGANIC FOODS PRODUCTION ACT PROVISIONS NATIONAL ORGANIC PROGRAM Administrative The National List of Allowed and Prohibited Substances § 205.601 Synthetic substances allowed for use in organic crop...

  1. Guidelines for collecting and processing samples of stream bed sediment for analysis of trace elements and organic contaminants for the National Water-Quality Assessment Program

    USGS Publications Warehouse

    Shelton, Larry R.; Capel, Paul D.

    1994-01-01

    A major component of the U.S. Geological Survey's National Water-Quality Assessment program is to assess the occurrence and distribution of trace elements and organic contaminants in streams. The first phase of the strategy for the assessment is to analyze samples of bed sediments from depositional zones. Fine-grained particles deposited in these zones are natural accumulators of trace elements and hydrophobic organic compounds. For the information to be comparable among studies in many different parts of the Nation, strategies for selecting stream sites and depositional zones are critical. Fine-grained surficial sediments are obtained from several depositional zones within a stream reach and composited to yield a sample representing average conditions. Sample collection and processing must be done consistently and by procedures specifically designed to separate the fine material into fractions that yield uncontaminated samples for trace-level analytes in the laboratory. Special coring samplers and other instruments made of Teflon are used for collection. Samples are processed through a 2.0-millimeter stainless-steel mesh sieve for organic contaminate analysis and a 63-micrometer nylon-cloth sieve for trace-element analysis. Quality assurance is maintained by strict collection and processing procedures, duplicate samplings, and a rigid cleaning procedure.

  2. Neurology and international organizations.

    PubMed

    Mateen, Farrah J

    2013-07-23

    A growing number of international stakeholders are engaged with neurologic diseases. This article provides a brief overview of important international stakeholders in the practice of neurology, including global disease-specific programs, United Nations agencies, governmental agencies with international influence, nongovernmental organizations, international professional organizations, large private donors, private-public partnerships, commercial interests, armed forces, and universities and colleges. The continued engagement of neurologists is essential for the growing number of international organizations that can and should incorporate neurologic disease into their global agendas.

  3. Frederick National Laboratory's Contribution to ATOM | Frederick National Laboratory for Cancer Research

    Cancer.gov

    As a founding member organization of ATOM, the Frederick National Laboratory will contribute scientific expertise in precision oncology, computational chemistry and cancer biology, as well as support for open sharing of data sets and predictive model

  4. National mass care strategy: a national integrated approach.

    PubMed

    Mintz, Amy; Gonzalez, Waddy

    2013-01-01

    Mass care refers to a wide range of humanitarian activities that collectively provide life- sustaining services, such as emergency sheltering, feeding, reunification, distribution of emergency supplies and recovery information, before or in the aftermath of an emergency or disaster. Most services are coordinated and provided by non-governmental organisations and/or local government. Based on the lessons learned in the aftermath of Hurricanes Katrina and Rita in 2005, the American Red Cross, the Federal Emergency Management Agency and the National Voluntary Organizations Active in Disasters joined efforts to expand national mass care capabilities in order to support survivors in the wake of catastrophic events, as well as to enhance the integration of volunteers and non-governmental organisations into the broader national effort. These efforts resulted in the creation of the National Mass Care Council in 2010, with representatives of Federal and State agencies, voluntary organisations and the private sector working together to develop a unified approach to mass care and to ensure the provision of consistent and uniform services across the USA, regardless of the magnitude of the event.

  5. 26 CFR 49.4263-3 - Transportation furnished to certain organizations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ..., 1864 (The American National Red Cross). (b) International organizations. The tax imposed by section... (CONTINUED) MISCELLANEOUS EXCISE TAXES FACILITIES AND SERVICES EXCISE TAXES Transportation of Persons § 49.4263-3 Transportation furnished to certain organizations. (a) The American National Red Cross. The tax...

  6. Professional Organization Profiles. Report of Selected National Professional Associations.

    ERIC Educational Resources Information Center

    Erwin, Barbara F.; Byers, Katharine V.

    Representatives of 20 professional education associations were surveyed through questionnaires and interviews regarding their membership, their perceived needs in the education of handicapped students, professional development and dissemination activities, and collaborative efforts with other groups. This report from the National Inservice Network…

  7. Activity in the fusiform face area supports expert perception in radiologists and does not depend upon holistic processing of images

    NASA Astrophysics Data System (ADS)

    Engel, Stephen A.; Harley, Erin M.; Pope, Whitney B.; Villablanca, J. Pablo; Mazziotta, John C.; Enzmann, Dieter

    2009-02-01

    Training in radiology dramatically changes observers' ability to process images, but the neural bases of this visual expertise remain unexplored. Prior imaging work has suggested that the fusiform face area (FFA), normally selectively responsive to faces, becomes responsive to images in observers' area of expertise. The FFA has been hypothesized to be important for "holistic" processing that integrates information across the entire image. Here, we report a cross-sectional study of radiologists that used functional magnetic resonance imaging to measure neural activity in first-year radiology residents, fourth-year radiology residents, and practicing radiologists as they detected abnormalities in chest radiographs. Across subjects, activity in the FFA correlated with visual expertise, measured as behavioral performance during scanning. To test whether processing in the FFA was holistic, we measured its responses both to intact radiographs and radiographs that had been divided into 25 square pieces whose locations were scrambled. Activity in the FFA was equal in magnitude for intact and scrambled images, and responses to both kinds of stimuli correlated reliably with expertise. These results suggest that the FFA is one of the cortical regions that provides the basis of expertise in radiology, but that its contribution is not holistic processing of images.

  8. Defense Priming and Jasmonates: A Role for Free Fatty Acids in Insect Elicitor-Induced Long Distance Signaling

    PubMed Central

    Li, Ting; Cofer, Tristan; Engelberth, Marie; Engelberth, Jurgen

    2016-01-01

    Green leaf volatiles (GLV) prime plants against insect herbivore attack resulting in stronger and faster signaling by jasmonic acid (JA). In maize this response is specifically linked to insect elicitor (IE)-induced signaling processes, which cause JA accumulation not only around the damage site, but also in distant tissues, presumably through the activation of electrical signals. Here, we present additional data further characterizing these distal signaling events in maize. Also, we describe how exposure to GLV increases free fatty acid (fFA) levels in maize seedlings, but also in other plants, and how increased fFA levels affect IE-induced JA accumulation. Increased fFA, in particular α-linolenic acid (LnA), caused a significant increase in JA accumulation after IE treatment, while JA induced by mechanical wounding (MW) alone was not affected. We also identified treatments that significantly decreased certain fFA level including simulated wind and rain. In such treated plants, IE-induced JA accumulation was significantly reduced when compared to un-moved control plants, while MW-induced JA accumulation was not significantly affected. Since only IE-induced JA accumulation was altered by changes in the fFA composition, we conclude that changing levels of fFA affect primarily IE-induced signaling processes rather than serving as a substrate for JA. PMID:27135225

  9. Frontal fibrosing alopecia: a multicenter review of 355 patients.

    PubMed

    Vañó-Galván, Sergio; Molina-Ruiz, Ana M; Serrano-Falcón, Cristina; Arias-Santiago, Salvador; Rodrigues-Barata, Ana R; Garnacho-Saucedo, Gloria; Martorell-Calatayud, Antonio; Fernández-Crehuet, Pablo; Grimalt, Ramón; Aranegui, Beatriz; Grillo, Emiliano; Diaz-Ley, Blanca; Salido, Rafael; Pérez-Gala, Sivia; Serrano, Salvio; Moreno, Jose Carlos; Jaén, Pedro; Camacho, Francisco M

    2014-04-01

    To our knowledge, there are no large multicenter studies concerning frontal fibrosing alopecia (FFA) that could give clues about its pathogenesis and best treatment. We sought to describe the epidemiology, comorbidities, clinical presentation, diagnostic findings, and therapeutic choices in a large series of patients with FFA. This retrospective multicenter study included patients given the diagnosis of FFA. Clinical severity was classified based on the recession of the frontotemporal hairline. In all, 355 patients (343 women [49 premenopausal] and 12 men) with a mean age of 61 years (range 23-86) were included. Early menopause was detected in 49 patients (14%), whereas 46 (13%) had undergone hysterectomy. Severe FFA was observed in 131 patients (37%). Independent factors associated with severe FFA after multivariate analysis were: eyelash loss, facial papules, and body hair involvement. Eyebrow loss as the initial clinical presentation was associated with mild forms. Antiandrogens such as finasteride and dutasteride were used in 111 patients (31%), with improvement in 52 (47%) and stabilization in 59 (53%). The retrospective design is a limitation. Eyelash loss, facial papules, and body hair involvement were associated with severe FFA. Antiandrogens were the most useful treatment. Copyright © 2014 American Academy of Dermatology, Inc. Published by Mosby, Inc. All rights reserved.

  10. Medical comorbidities in patients with lichen planopilaris, a retrospective case-control study.

    PubMed

    Fertig, Raymond M; Hu, Shasa; Maddy, Austin J; Balaban, Alexandra; Aleid, Nouf; Aldahan, Adam; Tosti, Antonella

    2018-04-16

    Lichen planopilaris (LPP) is a rare inflammatory lymphocyte-mediated disease of the scalp considered to have an autoimmune pathogenesis. To identify the prevalence of medical comorbidities in patients with classic LPP (CLPP) and frontal fibrosing alopecia (FFA). The medical records of 206 LPP patients and 323 control patients were retrospectively reviewed for existing comorbidities. The control group consisted of 257 patients with androgenetic alopecia (ICD 9 = 704.0 or ICD 10 = L64.9) and 66 patients with actinic keratosis (ICD 9 = 702.0 or ICD 10 = L57.0). Systemic lupus erythematosus (SLE) was found in 4.37% of all patients with LPP (including CLPP and the FFA subtype) and in 0.31% of controls. Female patients with the FFA subtype were more likely to have SLE than controls (OR 31.034, 95% CI 2.405-400.382, P = 0.0085). This study is limited in that it is a retrospective chart review. Female patients with FFA are significantly more likely to have SLE. Patients with LPP (including CLPP and the FFA subtype) are less likely to have diabetes. Patients with CLPP excluding FFA are less likely to have hypertension, heart disease, and hypothyroidism. © 2018 The International Society of Dermatology.

  11. The role of the fusiform face area in social cognition: implications for the pathobiology of autism.

    PubMed Central

    Schultz, Robert T; Grelotti, David J; Klin, Ami; Kleinman, Jamie; Van der Gaag, Christiaan; Marois, René; Skudlarski, Pawel

    2003-01-01

    A region in the lateral aspect of the fusiform gyrus (FG) is more engaged by human faces than any other category of image. It has come to be known as the 'fusiform face area' (FFA). The origin and extent of this specialization is currently a topic of great interest and debate. This is of special relevance to autism, because recent studies have shown that the FFA is hypoactive to faces in this disorder. In two linked functional magnetic resonance imaging (fMRI) studies of healthy young adults, we show here that the FFA is engaged by a social attribution task (SAT) involving perception of human-like interactions among three simple geometric shapes. The amygdala, temporal pole, medial prefrontal cortex, inferolateral frontal cortex and superior temporal sulci were also significantly engaged. Activation of the FFA to a task without faces challenges the received view that the FFA is restricted in its activities to the perception of faces. We speculate that abstract semantic information associated with faces is encoded in the FG region and retrieved for social computations. From this perspective, the literature on hypoactivation of the FFA in autism may be interpreted as a reflection of a core social cognitive mechanism underlying the disorder. PMID:12639338

  12. National Exposure Research Laboratory

    EPA Pesticide Factsheets

    The Ecosystems Research Division of EPA’s National Exposure Research Laboratory, conducts research on organic and inorganic chemicals, greenhouse gas biogeochemical cycles, and land use perturbations that create stressor exposures and potentia risk

  13. 7 CFR 205.601 - Synthetic substances allowed for use in organic crop production.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... or soil. (2) Boric acid—structural pest control, no direct contact with organic food or crops. (3... 7 Agriculture 3 2010-01-01 2010-01-01 false Synthetic substances allowed for use in organic crop... (CONTINUED) ORGANIC FOODS PRODUCTION ACT PROVISIONS NATIONAL ORGANIC PROGRAM Administrative The National List...

  14. Changes in gene expression in PBMCs profiles of PPARα target genes in obese and non-obese individuals during fasting.

    PubMed

    Felicidade, Ingrid; Marcarini, Juliana Cristina; Carreira, Clísia Mara; Amarante, Marla Karine; Afman, Lydia A; Mantovani, Mário Sérgio; Ribeiro, Lúcia Regina

    2015-01-01

    The prevalence of obesity has risen dramatically and the World Health Organization estimates that 700 million people will be obese worldwide by 2015. Approximately, 50% of the Brazilian population above 20 years of age is overweight, and 16% is obese. This study aimed to evaluate the differences in the expression of PPARα target genes in human peripheral blood mononuclear cells (PBMCs) and free fatty acids (FFA) in obese and non-obese individuals after 24 h of fasting. We first presented evidence that Brazilian people exhibit expression changes in PPARα target genes in PBMCs under fasting conditions. Q-PCR was utilized to assess the mRNA expression levels of target genes. In both groups, the FFA concentrations increased significantly after 24 h of fasting. The basal FFA mean concentration was two-fold higher in the obese group compared with the non-obese group. After fasting, all genes evaluated in this study showed increased expression levels compared with basal expression in both groups. However, our results reveal no differences in gene expression between the obese and non-obese, more studies are necessary to precisely delineate the associated mechanisms, particularly those that include groups with different degrees of obesity and patients with diabetes mellitus type 2 because the expression of the main genes that are involved in β-oxidation and glucose level maintenance are affected by these factors. © 2014 S. Karger AG, Basel.

  15. 31 CFR 515.334 - United States national.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false United States national. 515.334... Definitions § 515.334 United States national. As used in § 515.208, the term United States national means: (a) Any United States citizen; or (b) Any other legal entity which is organized under the laws of the...

  16. 31 CFR 515.334 - United States national.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 31 Money and Finance:Treasury 3 2012-07-01 2012-07-01 false United States national. 515.334... Definitions § 515.334 United States national. As used in § 515.208, the term United States national means: (a) Any United States citizen; or (b) Any other legal entity which is organized under the laws of the...

  17. 31 CFR 515.334 - United States national.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false United States national. 515.334... Definitions § 515.334 United States national. As used in § 515.208, the term United States national means: (a) Any United States citizen; or (b) Any other legal entity which is organized under the laws of the...

  18. Placeless Organizations: Collaborating for Transformation

    ERIC Educational Resources Information Center

    Nardi, Bonnie A.

    2007-01-01

    This article defines and discusses placeless organizations as sites and generators of learning on a large scale. The emphasis is on how placeless organizations structure themselves to carry out social transformation--necessarily involving intensive learning--on a national or global scale. The argument is made that place is not a necessary…

  19. Using a Standardized Donor Ratio to Assess Organ Procurement Organizations

    PubMed Central

    Stogis, Sheryl; Hirth, Richard A; Strawderman, Robert L; Banaszak-Holl, Jane; Smith, Dean G

    2002-01-01

    Objective To develop a Standardized Donor Ratio (SDR) as an outcome measure for evaluating the effectiveness of organ procurement organizations (OPOs). Data Sources/Study Setting All deaths by cause in the United States during 1993–1994 as reported in the Vital Mortality Statistics, Multiple Cause of Death files. The OPO-specific data were provided by the United Network for Organ Sharing (UNOS). Study Design Each OPO's expected number of donors was calculated by applying national donation rates to deaths with potential for donation in 24 age, sex, and race cells. The SDR was calculated by dividing the observed number of donors by the expected number. The X2 tests of the hypothesis that the OPO's performance differed from the national norm of 1.0 were performed. The SDR was compared to the existing performance standard based on the unadjusted number of donors per million live population in the OPO's service area. An ordinary least squares (OLS) regression assessed predictors of the SDR. Principal Findings The SDRs ranged from 0.41 to 1.99. Twenty-nine of 64 OPOs had SDRs significantly different than 1.0. The SDRs were positively associated with the percent of white living population and the number of organ types transplanted per transplant center served by the OPO. Conclusions The SDRs can be used by Centers for Medicare and Medicaid Services (CMS), UNOS, and OPOs to target quality improvement initiatives, present more accurate comparisons of OPO performance, and develop public policy on the evaluation of the effectiveness of organ procurement efforts. PMID:12479499

  20. High-resolution imaging of expertise reveals reliable object selectivity in the fusiform face area related to perceptual performance

    PubMed Central

    McGugin, Rankin Williams; Gatenby, J. Christopher; Gore, John C.; Gauthier, Isabel

    2012-01-01

    The fusiform face area (FFA) is a region of human cortex that responds selectively to faces, but whether it supports a more general function relevant for perceptual expertise is debated. Although both faces and objects of expertise engage many brain areas, the FFA remains the focus of the strongest modular claims and the clearest predictions about expertise. Functional MRI studies at standard-resolution (SR-fMRI) have found responses in the FFA for nonface objects of expertise, but high-resolution fMRI (HR-fMRI) in the FFA [Grill-Spector K, et al. (2006) Nat Neurosci 9:1177–1185] and neurophysiology in face patches in the monkey brain [Tsao DY, et al. (2006) Science 311:670–674] reveal no reliable selectivity for objects. It is thus possible that FFA responses to objects with SR-fMRI are a result of spatial blurring of responses from nonface-selective areas, potentially driven by attention to objects of expertise. Using HR-fMRI in two experiments, we provide evidence of reliable responses to cars in the FFA that correlate with behavioral car expertise. Effects of expertise in the FFA for nonface objects cannot be attributed to spatial blurring beyond the scale at which modular claims have been made, and within the lateral fusiform gyrus, they are restricted to a small area (200 mm2 on the right and 50 mm2 on the left) centered on the peak of face selectivity. Experience with a category may be sufficient to explain the spatially clustered face selectivity observed in this region. PMID:23027970

  1. Stimulation of insulin secretion by long-chain free fatty acids. A direct pancreatic effect.

    PubMed

    Crespin, S R; Greenough, W B; Steinberg, D

    1973-08-01

    A continuous-flow centrifuge was used to infuse sodium salts of oleic, linoleic, lauric, or palmitic acid into the pancreatic artery of anesthetized dogs. In these regional perfusion studies there was no increase in FFA levels in the general circulation. Elevation of pancreatic FFA levels produced an immediate increase in pancreatic venous immunoreactive insulin (IRI). After 10 min of FFA infusion. IRI levels declined somewhat from the initial peak response but soon rose again to high levels which were then sustained until the infusion was terminated. All four long-chain FFA tested produced a similar biphasic IRI response. Clearcut increases in IRI were associated with absolute FFA levels (measured in pancreaticoduodenal venous plasma) as low as 0.6-0.8 mueq/ml and with increments over basal levels of as little as 0.4-0.5 mueq/ml. At higher levels of FFA, absolute IRI levels in the pancreatic venous effluent exceeded 1,000 muU/ml in some experiments and 5- to 10-fold increases over basal values were observed. These studies indicate that long-chain FFA, in physiological concentrations, can markedly stimulate insulin secretion by a direct effect on the pancreas. The results lend support to the concept of insulin as a hormone that is importantly involved in regulating the metabolism of all three principal classes of metabolic substrates and whose release is in turn regulated by all of them. The relative importance and precise nature of its physiologic role in the regulation of lipolysis, lipid deposition, and ketone body formation remains to be established.

  2. High-resolution imaging of expertise reveals reliable object selectivity in the fusiform face area related to perceptual performance.

    PubMed

    McGugin, Rankin Williams; Gatenby, J Christopher; Gore, John C; Gauthier, Isabel

    2012-10-16

    The fusiform face area (FFA) is a region of human cortex that responds selectively to faces, but whether it supports a more general function relevant for perceptual expertise is debated. Although both faces and objects of expertise engage many brain areas, the FFA remains the focus of the strongest modular claims and the clearest predictions about expertise. Functional MRI studies at standard-resolution (SR-fMRI) have found responses in the FFA for nonface objects of expertise, but high-resolution fMRI (HR-fMRI) in the FFA [Grill-Spector K, et al. (2006) Nat Neurosci 9:1177-1185] and neurophysiology in face patches in the monkey brain [Tsao DY, et al. (2006) Science 311:670-674] reveal no reliable selectivity for objects. It is thus possible that FFA responses to objects with SR-fMRI are a result of spatial blurring of responses from nonface-selective areas, potentially driven by attention to objects of expertise. Using HR-fMRI in two experiments, we provide evidence of reliable responses to cars in the FFA that correlate with behavioral car expertise. Effects of expertise in the FFA for nonface objects cannot be attributed to spatial blurring beyond the scale at which modular claims have been made, and within the lateral fusiform gyrus, they are restricted to a small area (200 mm(2) on the right and 50 mm(2) on the left) centered on the peak of face selectivity. Experience with a category may be sufficient to explain the spatially clustered face selectivity observed in this region.

  3. Insights: Future of the national laboratories. National Renewable Energy Laboratory. [The future of the National Renewable Energy (Sources) Laboratory

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Sunderman, D.

    Psychologists tell us that people are born with certain personality traits, such as shyness or boldness, which their environment can encourage, subdue, or even alter. National labs have somewhat similar characteristics. They were created for particular missions and staffed by people who built organizations in which those missions could be fulfilled. As a result, the Department of Energy's (DOE) national labs are among the world's finest repositories of technology and scientific talent, especially in the fields of defense, nuclear weapons, nuclear power, and basic energy. Sunderman, director of the National Renewable Energy Laboratory, discusses the history of the laboratory andmore » its place in the future, both in terms of technologies and nurturing.« less

  4. Neurology and international organizations

    PubMed Central

    2013-01-01

    A growing number of international stakeholders are engaged with neurologic diseases. This article provides a brief overview of important international stakeholders in the practice of neurology, including global disease-specific programs, United Nations agencies, governmental agencies with international influence, nongovernmental organizations, international professional organizations, large private donors, private–public partnerships, commercial interests, armed forces, and universities and colleges. The continued engagement of neurologists is essential for the growing number of international organizations that can and should incorporate neurologic disease into their global agendas. PMID:23877795

  5. Vote No! Managing Organized Opposition

    ERIC Educational Resources Information Center

    Lifto, Don E.; Senden, J. Bradford

    2008-01-01

    Organized opposition from A to Z symbolizes both the breadth and the core values of organized opposition groups that have emerged across the nation in recent years. Technological advances have expanded the reach and impact of oppositional messages. Anti-public school websites, group e-mail, the mushrooming blogosphere and web-based marketing…

  6. Preliminary marked increase in the national organ donation rate in Israel following implementation of a new organ transplantation law.

    PubMed

    Lavee, J; Ashkenazi, T; Stoler, A; Cohen, J; Beyar, R

    2013-03-01

    Israel's organ donation rate has always been among the lowest in Western countries. In 2008 two new laws relevant to organ transplantation were introduced. The Brain-Respiratory Death Law defines the precise circumstances and mechanisms to determine brain death. The Organ Transplantation Law bans reimbursing transplant tourism involving organ trade, grants prioritization in organ allocation to candidates who are registered donors and removes disincentives for living donation by providing modest insurance reimbursement and social supportive services. The preliminary impact of the gradual introduction and implementation of these laws has been witnessed in 2011. Compared to previous years, in 2011 there was a significant increase in the number of deceased organ donors directly related to an increase in organ donation rate (from 7.8 to 11.4 donors per million population), in parallel to a significant increase in the number of new registered donors. In addition the number of kidney transplantations from living donors significantly increased in parallel to a significant decrease in the number of kidney transplantations performed abroad (from 155 in 2006 to 35 in 2011). The new laws have significantly increased both deceased and living organ donation while sharply decreasing transplant tourism. © Copyright 2012 The American Society of Transplantation and the American Society of Transplant Surgeons.

  7. Summary of the 2018 National Defense Strategy of the United States of America

    DTIC Science & Technology

    2018-01-01

    multilateral organizations, non-governmental organizations, corporations , and strategic influencers provide opportunities for collaboration and...competition requires the seamless integration of multiple elements of national power—diplomacy, information, economics, finance , intelligence, law...national power—diplomacy, information, economics, finance , intelligence, law enforcement, and military. More than any other nation, America can

  8. Patient organizations in Finland: increasing numbers and great variation.

    PubMed

    Toiviainen, Hanna K; Vuorenkoski, Lauri H; Hemminki, Elina K

    2010-09-01

    There is very little research on patient organizations (POs), even though their numbers and influence seem to be increasing. The purpose of this study was to describe the establishment, membership, size, organization, decision making and basic funding of national POs in Finland. National POs (n = 130) were identified from their umbrella organizations and by Internet searches. Data were collected from POs' web pages (87% of POs had one), Finland's Slot Machine Association (RAY, an important public financier of POs), a relevant survey done by a local TV-company, and interviews and written materials of POs. Some current national POs were established around the turn of the 19(th) century. The rate of establishment of new POs increased from the 1970s and particularly in the 1990s when POs were characterized by increasing specialization. POs focused on different patient groups and diseases and were founded by philanthropists, physicians, patients, parents and the drug industry. Members could be patients, patient relatives, health-care professionals and organizations. POs widely varied in memberships (20-145 000, in 2002) and in number of paid personnel (0-1395, in 2002), organizational structure and decision making. Interest groups and financiers were often represented in decision-making organs. Activities included mutual support and service production, and, increasingly, informing and lobbying. POs had wide domestic and international co-operation and networking. Drug industry marketing was visible on PO web pages. Budget sizes varied (4000-15 million euros, in 2001). The main public financier was RAY. The old national POs were large and part of national social and health care, but newer ones were often established for mutual support and lobbying. National POs are not uniform but characterized by great variation. The number of national POs is increasing suggesting tighter competition for financing and visibility in the future.

  9. Transportation of Organs by Air: Safety, Quality, and Sustainability Criteria.

    PubMed

    Mantecchini, L; Paganelli, F; Morabito, V; Ricci, A; Peritore, D; Trapani, S; Montemurro, A; Rizzo, A; Del Sordo, E; Gaeta, A; Rizzato, L; Nanni Costa, A

    2016-03-01

    The outcomes of organ transplantation activities are greatly affected by the ability to haul organs and medical teams quickly and safely. Organ allocation and usage criteria have greatly improved over time, whereas the same result has not been achieved so far from the transport point of view. Safety and the highest level of service and efficiency must be reached to grant transplant recipients the healthiest outcome. The Italian National Transplant Centre (CNT), in partnership with the regions and the University of Bologna, has promoted a thorough analysis of all stages of organ transportation logistics chains to produce homogeneous and shared guidelines throughout the national territory, capable of ensuring safety, reliability, and sustainability at the highest levels. The mapping of all 44 transplant centers and the pertaining airport network has been implemented. An analysis of technical requirements among organ shipping agents at both national and international level has been promoted. A national campaign of real-time monitoring of organ transport activities at all stages of the supply chain has been implemented. Parameters investigated have been hospital and region of both origin and destination, number and type of organs involved, transport type (with or without medical team), stations of arrival and departure, and shipping agents, as well as actual times of activities involved. National guidelines have been issued to select organ storage units and shipping agents on the basis of evaluation of efficiency, reliability, and equipment with reference to organ type and ischemia time. Guidelines provide EU-level standards on technical equipment of aircrafts, professional requirements of shipping agencies and cabin crew, and requirements on service provision, including pricing criteria. The introduction in the Italian legislation of guidelines issuing minimum requirements on topics such as the medical team, packaging, labeling, safety and integrity, identification

  10. Baseline map of organic carbon in Australian soil to support national carbon accounting and monitoring under climate change

    PubMed Central

    Viscarra Rossel, Raphael A; Webster, Richard; Bui, Elisabeth N; Baldock, Jeff A

    2014-01-01

    We can effectively monitor soil condition—and develop sound policies to offset the emissions of greenhouse gases—only with accurate data from which to define baselines. Currently, estimates of soil organic C for countries or continents are either unavailable or largely uncertain because they are derived from sparse data, with large gaps over many areas of the Earth. Here, we derive spatially explicit estimates, and their uncertainty, of the distribution and stock of organic C in the soil of Australia. We assembled and harmonized data from several sources to produce the most comprehensive set of data on the current stock of organic C in soil of the continent. Using them, we have produced a fine spatial resolution baseline map of organic C at the continental scale. We describe how we made it by combining the bootstrap, a decision tree with piecewise regression on environmental variables and geostatistical modelling of residuals. Values of stock were predicted at the nodes of a 3-arc-sec (approximately 90 m) grid and mapped together with their uncertainties. We then calculated baselines of soil organic C storage over the whole of Australia, its states and territories, and regions that define bioclimatic zones, vegetation classes and land use. The average amount of organic C in Australian topsoil is estimated to be 29.7 t ha−1 with 95% confidence limits of 22.6 and 37.9 t ha−1. The total stock of organic C in the 0–30 cm layer of soil for the continent is 24.97 Gt with 95% confidence limits of 19.04 and 31.83 Gt. This represents approximately 3.5% of the total stock in the upper 30 cm of soil worldwide. Australia occupies 5.2% of the global land area, so the total organic C stock of Australian soil makes an important contribution to the global carbon cycle, and it provides a significant potential for sequestration. As the most reliable approximation of the stock of organic C in Australian soil in 2010, our estimates have important applications. They

  11. Baseline map of organic carbon in Australian soil to support national carbon accounting and monitoring under climate change.

    PubMed

    Viscarra Rossel, Raphael A; Webster, Richard; Bui, Elisabeth N; Baldock, Jeff A

    2014-09-01

    We can effectively monitor soil condition-and develop sound policies to offset the emissions of greenhouse gases-only with accurate data from which to define baselines. Currently, estimates of soil organic C for countries or continents are either unavailable or largely uncertain because they are derived from sparse data, with large gaps over many areas of the Earth. Here, we derive spatially explicit estimates, and their uncertainty, of the distribution and stock of organic C in the soil of Australia. We assembled and harmonized data from several sources to produce the most comprehensive set of data on the current stock of organic C in soil of the continent. Using them, we have produced a fine spatial resolution baseline map of organic C at the continental scale. We describe how we made it by combining the bootstrap, a decision tree with piecewise regression on environmental variables and geostatistical modelling of residuals. Values of stock were predicted at the nodes of a 3-arc-sec (approximately 90 m) grid and mapped together with their uncertainties. We then calculated baselines of soil organic C storage over the whole of Australia, its states and territories, and regions that define bioclimatic zones, vegetation classes and land use. The average amount of organic C in Australian topsoil is estimated to be 29.7 t ha(-1) with 95% confidence limits of 22.6 and 37.9 t ha(-1) . The total stock of organic C in the 0-30 cm layer of soil for the continent is 24.97 Gt with 95% confidence limits of 19.04 and 31.83 Gt. This represents approximately 3.5% of the total stock in the upper 30 cm of soil worldwide. Australia occupies 5.2% of the global land area, so the total organic C stock of Australian soil makes an important contribution to the global carbon cycle, and it provides a significant potential for sequestration. As the most reliable approximation of the stock of organic C in Australian soil in 2010, our estimates have important applications. They could support

  12. Against Corporations Organizing to Rip-off the Nation Act

    THOMAS, 111th Congress

    Rep. McCollum, Betty [D-MN-4

    2009-09-30

    House - 10/23/2009 Referred to the Subcommittee on Government Management, Organization, and Procurement. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  13. Frontal Fibrosing Alopecia and Vitiligo: Coexistence or True Association?

    PubMed

    Katoulis, Alexandros C; Diamanti, Konstantina; Sgouros, Dimitrios; Liakou, Aikaterini I; Alevizou, Antigoni; Bozi, Evangelia; Damaskou, Vasileia; Panayiotides, Ioannis; Rigopoulos, Dimitrios

    2017-01-01

    Frontal fibrosing alopecia (FFA) is a primary lymphocytic cicatricial alopecia characterized by a progressive band-like recession of the frontotemporal hairline and frequent loss of the eyebrows. It predominantly affects postmenopausal women. Coexistence of FFA and vitiligo is rarely reported in the literature. We retrospectively studied 20 cases diagnosed with FFA in a 14-month period in our Department. Among them, there were 2 cases, a 72-year-old woman and a 48-year-old man, who developed FFA on preexisting vitiligo of the forehead. Anatomical colocalization of the two dermatoses supports the notion that a causal link may exist and their association may not be coincidental. We suggest that interrelated immunologic events and pathologic processes may underlie both these skin conditions.

  14. [Two cases of frontal fibrosing alopecia in postmenopausal women].

    PubMed

    Herrmann, Anke; Bormann, Gisela; Marsch, Wolfgang Christian; Wohlrab, Johannes

    2004-08-01

    Frontal fibrosing alopecia (FFA) is an uncommon, slowly progressive, cicatricial alopecia which mainly affects postmenopausal women. It is considered to be a variant of lichen planopilaris. We describe two postmenopausal women who developed over 11 and 24 months an asymptomatic atrophic alopecia, restricted to the frontal hairline. The diagnosis of FFA was confirmed by biopsy showing a perifollicular lymphocytic infiltrate with fibrosis. Topical corticosteroids, in one case combined with minoxidil, administered for 3 months arrested the hair loss. The treatment of FFA is often difficult. In most cases, the disease resolves spontaneously after several years. Immunomodulators such as corticosteroids and calcineurin antagonists should be tried in the early stage of FFA (frontal effluvium with perifollicular erythema) in order to arrest the disease in its inflammatory phase.

  15. Effects of the free fatty acid content in yellow grease on performance, carcass characteristics, and serum lipids in broilers.

    PubMed

    Wu, H; Gong, L M; Guo, L; Zhang, L Y; Li, J T

    2011-09-01

    This study was conducted to investigate whether the free fatty acid (FFA) content of yellow grease would influence the performance and carcass characteristics of broiler chicks. A total of 432 one-day-old, male Arbor Acres broilers were randomly allotted to 1 of 4 treatments, with each treatment being applied to 6 pens of 18 chicks. The dietary treatments were based on corn and soybean meal and were supplemented with either soybean oil (2.86% FFA) or yellow grease with a low (2.74%), medium (12.59%), or high (19.05%) FFA content. The fat sources were supplemented at 1.5% of the diet during the starter phase (0 to 21 d) and at 3.0% of the diet during the grower phase (22 to 42 d). From d 0 to 42, the BW gains of chicks fed diets containing soybean oil and yellow grease with 2.74% FFA were similar. As the FFA level in the yellow grease increased, the BW gain of chicks decreased (P < 0.01). The reduction in BW gain appeared to be mediated by a reduction in feed intake. The dressing percentage and the percentage of breast muscle in the carcass were significantly (P < 0.01) lower for broilers fed any yellow grease diet compared with birds fed soybean oil. In contrast, abdominal fat was significantly increased in diets containing yellow grease. These results demonstrate that the performance of birds fed yellow grease with a low content of FFA was essentially equal to that of birds fed soybean oil. However, because yellow grease samples containing FFA levels greater than 2.74% negatively affected bird performance, producers should exercise caution with regard to feeding broilers yellow grease with an elevated FFA content. In 42-d-old broilers, serum total cholesterol and low-density lipoprotein cholesterol levels were elevated in birds fed yellow grease, regardless of the dietary level. In contrast, serum high-density lipoprotein cholesterol and triglyceride levels were unaffected by dietary treatment. Although dietary FFA may influence triglyceride-rich lipoprotein

  16. Examining national trends in worker health with the National Health Interview Survey.

    PubMed

    Luckhaupt, Sara E; Sestito, John P

    2013-12-01

    To describe data from the National Health Interview Survey (NHIS), both the annual core survey and periodic occupational health supplements (OHSs), available for examining national trends in worker health. The NHIS is an annual in-person household survey with a cross-sectional multistage clustered sample design to produce nationally representative health data. The 2010 NHIS included an OHS. Prevalence rates of various health conditions and health behaviors among workers based on multiple years of NHIS core data are available. In addition, the 2010 NHIS-OHS data provide prevalence rates of selected health conditions, work organization factors, and occupational exposures among US workers by industry and occupation. The publicly available NHIS data can be used to identify areas of concern for various industries and for benchmarking data from specific worker groups against national averages.

  17. National Responses to International Satellite Television.

    ERIC Educational Resources Information Center

    Jayakar, Krishna P.

    Star TV, the first international satellite broadcast system in Asia, has had a profound effect on national broadcasting systems, most of which are rigidly controlled, state owned monopoly organizations. The purpose of this paper was to study the response of national governments, media industries, and the general public to this multichannel direct…

  18. 77 FR 67239 - National Organic Program; Periodic Residue Testing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-09

    ... genetically modified organisms (GMOs). AMS does not intend for the testing conducted under section 205.670 to..., but not limited to, pesticides, hormones, antibiotics, and GMOs. AMS notes that, under section 205.671...

  19. National Geodetic Satellite Program, Part 1

    NASA Technical Reports Server (NTRS)

    Henriksen, S. W. (Editor)

    1977-01-01

    The work performed by individual contributors to the National Geodetic Satellite Program is presented. The purpose of the organization, the instruments used in obtaining the data, a description of the data itself, the theory used in processing the data, and evaluation of the results are detailed for the participating organizations.

  20. Cultural Diversity and the National Parks: Working Together for Change. The National Parks Community Partners Program.

    ERIC Educational Resources Information Center

    Spears, Alan

    This guidebook was developed to assist in the creation of partnerships. It discusses some of the best practices and lessons learned in the program's first year, and gives novice community-based organizers a sense of how effective partnerships can be formed. The guidebook will help the more experienced organizers of National Park Service employees…

  1. Bicellar systems as a new colloidal delivery strategy for skin.

    PubMed

    Rubio, L; Rodríguez, G; Barbosa-Barros, L; Alonso, C; Cócera, M; de la Maza, A; Parra, J L; López, O

    2012-04-01

    The presented work evaluates the use of bicellar systems as new delivery vectors for controlled release of compounds through the skin. Two different active principles were introduced into the bicellar systems: diclofenac diethylamine (DDEA) and flufenamic acid (Ffa). Bicellar systems are discoidal aggregates formed by long and short alkyl chain phospholipids. Characterization of the bicellar systems by dynamic light scattering (DLS) and cryogenic transmission electron microscopy (Cryo-TEM) showed that particle size decreased when DDEA was encapsulated and increased when Ffa was included in the bicellar systems. Percutaneous absorption studies demonstrated a lower penetration of DDEA and Ffa through the skin when the drugs were included in the bicellar systems than when the drugs were applied in an aqueous solution (DDEA) and in an ethanolic solution (Ffa); the reduction in penetration was more pronounced with Ffa. These bicellar systems may have retardant effects on percutaneous absorption, which result in a promising strategy for future drug or cosmetic delivery applications. Copyright © 2011 Elsevier B.V. All rights reserved.

  2. 42 CFR 410.142 - CMS process for approving national accreditation organizations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    .... (5) A description of the organization's data management and analysis system for its accreditation... organizations. 410.142 Section 410.142 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF... Diabetes Self-Management Training and Diabetes Outcome Measurements § 410.142 CMS process for approving...

  3. 42 CFR 410.142 - CMS process for approving national accreditation organizations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    .... (5) A description of the organization's data management and analysis system for its accreditation... organizations. 410.142 Section 410.142 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF... Diabetes Self-Management Training and Diabetes Outcome Measurements § 410.142 CMS process for approving...

  4. 7 CFR 927.103 - Organically produced pears.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Organically produced pears. 927.103 Section 927.103 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... under the National Organic Program. Communications ...

  5. 7 CFR 927.103 - Organically produced pears.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Organically produced pears. 927.103 Section 927.103 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... under the National Organic Program. Communications ...

  6. 32 CFR Appendix A to Part 553 - Specifications for Tributes in Arlington National Cemetery

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 3 2014-07-01 2014-07-01 false Specifications for Tributes in Arlington National Cemetery A Appendix A to Part 553 National Defense Department of Defense (Continued) DEPARTMENT OF... Organizations and State Department of Veterans Organizations published annually by the Veterans Administration...

  7. The instinctual nation-state: non-Darwinian theories, state science and ultra-nationalism in Oka Asajirō's Evolution and Human Life.

    PubMed

    Sullivan, Gregory

    2011-01-01

    In his anthology of socio-political essays, Evolution and Human Life, Oka Asajirō (1868-1944), early twentieth century Japan's foremost advocate of evolutionism, developed a biological vision of the nation-state as super-organism that reflected the concerns and aims of German-inspired Meiji statism and anticipated aspects of radical ultra-nationalism. Drawing on non-Darwinian doctrines, Oka attempted to realize such a fused or organic state by enhancing social instincts that would bind the minzoku (ethnic nation) and state into a single living entity. Though mobilization during the Russo-Japanese War seemed to evince this super-organism, the increasingly contentious and complex society that emerged in the war's aftermath caused Oka to turn first to Lamarckism and eventually to orthogenesis in the hopes of preserving the instincts needed for a viable nation-state. It is especially in the state interventionist measures that Oka finally came to endorse in order to forestall orthogenetically-driven degeneration that the technocratic proclivities of his statist orientation become most apparent. The article concludes by suggesting that Oka's emphasis on degeneration, autarkic expansion, and, most especially, totalitarian submersion of individuals into the statist collectivity indicates a complex relationship between his evolutionism and fascist ideology, what recent scholarship has dubbed radical Shinto ultra-nationalism.

  8. Biomechanism of chlorogenic acid complex mediated plasma free fatty acid metabolism in rat liver.

    PubMed

    H V, Sudeep; K, Venkatakrishna; Patel, Dipak; K, Shyamprasad

    2016-08-05

    Plasma free fatty acids (FFA) are involved in blood lipid metabolism as well as many health complications. The present study was conducted to evaluate the potential role of chlorogenic acid complex from green coffee bean (CGA7) on FFA metabolism in high fat diet fed rats. Hyperlipidemia was induced in Wistar rats using high-fat diet. The animals were given CGA7/orlistat concurrently for 42 days. The parameters analysed during the study include plasma and liver total cholesterol (TC), Triglycerides (TG) and FFA. AMPK activation in the liver was analysed through ELISA. The multiple factors involved in AMPK mediated FFA metabolism were analysed using western blotting. CGA7 (50, 100, 150 mg/kg BW) decreased triglycerides (TG) and FFA levels in plasma and liver. CGA7 administration led to the activation of AMP-activated protein kinase (AMPK) and a subsequent increase in the levels of carnitine palmitoyltransferase 1 (CPT-1). There was a decrease in acetyl-CoA carboxylase (ACC) activity as evident by the increase in its phosphorylation level. Chlorogenic acids improved the blood lipid metabolism in rats by alleviating the levels of FFA and TG, modulating the multiple factors in liver through AMPK pathway. The study concludes that CGA7 complex can be promoted as an active ingredient in nutrition for obesity management.

  9. Renewing Professional Organizations and Action Learning

    ERIC Educational Resources Information Center

    Mullen, Carol A.

    2011-01-01

    This account concerns the renewal of established professional organizations though action learning. In order to revitalize one national organization, an executive group of leaders committed to co-leading and co-learning through a friendly, computer-supported governance structure. Manifestations of our work together were an accelerated…

  10. 7 CFR 205.622 - Review of approved State organic programs.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...) ORGANIC FOODS PRODUCTION ACT PROVISIONS NATIONAL ORGANIC PROGRAM Administrative State Organic Programs § 205.622 Review of approved State organic programs. The Secretary will review a State organic program... 7 Agriculture 3 2010-01-01 2010-01-01 false Review of approved State organic programs. 205.622...

  11. Use of Educational Technology in Agricultural Education: A National Study. Project Final Report Submitted to the National FFA Board of Directors.

    ERIC Educational Resources Information Center

    Birkenholz, Robert J.; And Others

    A study was conducted to assess the extent to which instructional technology has been adopted in secondary programs of agricultural education in the United States. Teachers from 479 secondary agriculture programs were randomly selected to provide responses to a mailed survey instrument requesting information about types and quantity of equipment,…

  12. Lack of significant improvements in long-term allograft survival in pediatric solid organ transplantation: A US national registry analysis.

    PubMed

    Dharnidharka, Vikas R; Lamb, Kenneth E; Zheng, Jie; Schechtman, Kenneth B; Meier-Kriesche, Herwig-Ulf

    2015-08-01

    Improvements across many facets of transplantation have led to better 1-yr outcomes of transplanted organs. In this study, we assessed whether longer-term attrition rates improved in pediatric kidney (KI), liver (LI), heart (HR) and lung (LU) transplant (TX) survival. We analyzed data between 1989 and 2008 from 5747 KI, 7348 LI, 5103 HR, and 715 LU TXs (under 18 yr of age at transplant, first solitary transplant only), from the National Scientific Registry of Transplant Recipients database in the USA. Kaplan-Meier (K-M) or ordinary least square (OLS) estimates were used to calculate median and projected survival half-lives. Attrition rates, defined as percent failing within a given time period, were stratified by year of TX. Median half-lives from 1989 TX year to 2005 TX year have shown a major improvement only in LI TX, remaining unchanged in HR and KI TX, or remaining very low in LU TX. All four organ TX types have shown a dramatic drop in first-year attrition rates from 1989 to 2008. However, longer-term attrition rates (1-3, 3-5, 5-10 yr) have remained largely unchanged for all four organ TX types. Further progress in long-term survival will need targeting end-points beyond first-year rejection and survival rates. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  13. Organic Synthetic Advanced Materials for Optoelectronic and Energy Applications (at National Taipei University of Technology)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Yen, Hung-Ju

    These slides cover Hung-Ju Yen's recent work in the synthesis and structural design of functional materials, which were further used for optoelectronic and energy applications, such as lithium ion battery, solar cell, LED, electrochromic, and fuel cells. This was for a job interview at National Taipei University of Technology. The following topics are detailed: current challenges for lithium-ion batteries; graphene, graphene oxide and nanographene; nanographenes with various functional groups; fine tune d-spacing through organic synthesis: varying functional group; schematic view of LIBs; nanographenes as LIB anode; rate performance (charging-discharging); electrochromic technology; electrochromic materials; advantages of triphenylamine; requirement of electrochromic materialsmore » for practical applications; low driving voltage and long cycle life; increasing the electroactive sites by multi-step synthetic procedures; synthetic route to starburst triarylamine-based polyamide; electrochromism ranging from visible to NIR region; transmissive to black electrochromism; RGB and CMY electrochromism.« less

  14. Organic Synthetic Advanced Materials for Optoelectronic and Energy Applications (at National Sun Yat-sen University) 

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Yen, Hung-Ju

    These slides cover Hung-Ju Yen's recent work in the synthesis and structural design of functional materials, which were further used for optoelectronic and energy applications, such as lithium ion battery, solar cell, LED, electrochromic, and fuel cells. This was for a job interview at National Sun Yat-sen University. The following topics are detailed: current challenges for lithium-ion batteries; graphene, graphene oxide and nanographene; nanographenes with various functional groups; fine tune d-spacing through organic synthesis: varying functional group; schematic view of LIBs; nanographenes as LIB anode; rate performance (charging-discharging); electrochromic technology; electrochromic materials; advantages of triphenylamine; requirement of electrochromic materials formore » practical applications; low driving voltage and long cycle life; increasing the electroactive sites by multi-step synthetic procedures; synthetic route to starburst triarylamine-based polyamide; electrochromism ranging from visible to NIR region; transmissive to black electrochromism; RGB and CMY electrochromism.« less

  15. Contaminants assessment in the coral reefs of Virgin Islands National Park and Virgin Islands Coral Reef National Monument

    USGS Publications Warehouse

    Bargar, Timothy A.; Garrison, Virginia H.; Alvarez, David A.; Echols, Kathy

    2013-01-01

    Coral, fish, plankton, and detritus samples were collected from coral reefs in Virgin Islands National Park (VIIS) and Virgin Islands Coral Reef National Monument (VICR) to assess existing contamination levels. Passive water sampling using polar organic chemical integrative samplers (POCIS) and semi-permeable membrane devices found a few emerging pollutants of concern (DEET and galaxolide) and polynuclear aromatic hydrocarbons. Very little persistent organic chemical contamination was detected in the tissue or detritus samples. Detected contaminants were at concentrations below those reported to be harmful to aquatic organisms. Extracts from the POCIS were subjected to the yeast estrogen screen (YES) to assess potential estrogenicity of the contaminant mixture. Results of the YES (estrogen equivalency of 0.17–0.31 ng/L 17-β-estradiol) indicated a low estrogenicity likelihood for contaminants extracted from water. Findings point to low levels of polar and non-polar organic contaminants in the bays sampled within VICR and VIIS.

  16. Neuroretinitis as presenting and the only presentation of Lyme disease: Diagnosis and management.

    PubMed

    Guliani, Brahm Prakash; Kumar, Sandeep; Chawla, Neha; Mehta, Anuj

    2017-03-01

    We present a case of neuroretinitis as presenting and the only presentation of Lyme disease in a 25-year-old female who visited hilly areas in the Himalayas of North India. She presented with right eye sudden and painless blurring of vision. Her vision at presentation was 20/60. She had fundus examination; fundus fluorescein angiography (FFA) and optical coherence tomography (OCT) imaging showed classical features of neuroretinitis. No other organ was involved. Oral steroids were prescribed and relevant investigations sent for noninfective and infective causes. Worsened visual acuity (VA) to hand movement and positive IgM titers for Borrelia burgdorferi led to the diagnosis of Lyme disease-associated neuroretinitis. Treatment with oral doxycycline plus oral steroids for 4 weeks revealed VA of 20/20 and resolution of fundus and OCT changes. Neuroretinitis as presenting and the only presentation of Lyme disease will be discussed with serial fundus, FFA, and OCT pictures.

  17. Kinetics study of Jatropha oil esterification with ethanol in the presence of tin (II) chloride catalyst for biodiesel production

    NASA Astrophysics Data System (ADS)

    Kusumaningtyas, Ratna Dewi; Ratrianti, Naomi; Purnamasari, Indah; Budiman, Arief

    2017-01-01

    Jatropha oil is one of the promising feedstocks for biodiesel production. Jatropha oil is non-edible oil hence utilization of this oil would not compete with the needs of food. However, crude jatropha oil usually has high free fatty acid (FFA) content. Due to this fact, direct alkaline-catalyzed transesterification of crude jatropha oil for biodiesel production cannot be performed. FFA in crude jatropha oil will react with a base catalyst, resulting in soap as by product and hindering methyl ester (biodiesel) production. Therefore, prior to a transesterification reaction, it is crucial to run a pretreatment step of jatropha oil which can lower the FFA content in the oil. In this work, the pretreatment process was conducted through the esterification reaction of FFA contained in crude jatropha oil with ethanol over tin (II) chloride catalyst to reduce the acid value of the feedstock. The feedstock was Indonesia crude jatropha oil containing 12.03% of FFA. The esterification reaction was carried out in a batch reactor with a molar ratio of FFA to ethanol was 1:60 and total reaction time was 180 minutes. Tin (II) chloride catalyst was varied at 2.5, 5, 7.5, and 10% wt, whereas the effect of the reaction temperature was studied at 35, 34, 55, and 65 °C. The best reaction conversion was 71.55%, achieved at the following condition: a reaction temperature of 65 °C, catalyst concentration of 10% wt, the reaction time of 180 min, and the molar ratio of FFA to ethanol was 1:60. Kinetics study was also conducted in this work. It was found that esterification reaction of jatropha oil FFA with ethanol catalyzed by tin(II) chloride fitted the first-order pseudo-homogeneous kinetics model. It was also revealed that the frequency factor (A) and the activation energy (Ea) were 4.3864 × 106 min-1 and 56.2513 kJ/mole, respectively.

  18. A national-scale assessment of micro-organic contaminants in groundwater of England and Wales.

    PubMed

    Manamsa, Katya; Crane, Emily; Stuart, Marianne; Talbot, John; Lapworth, Dan; Hart, Alwyn

    2016-10-15

    A large variety of micro-organic (MO) compounds is used in huge quantities for a range of purposes (e.g. manufacturing, food production, healthcare) and is now being frequently detected in the aquatic environment. Interest in the occurrence of MO contaminants in the terrestrial and aquatic environments continues to grow, as well as in their environmental fate and potential toxicity. However, the contamination of groundwater resources by MOs has a limited evidence base compared to other freshwater resources. Of particular concern are newly 'emerging contaminants' such as pharmaceuticals and lifestyle compounds, particularly those with potential endocrine disrupting properties. While groundwater often has a high degree of protection from pollution due to physical, chemical and biological attenuation processes in the subsurface compared to surface aquatic environments, trace concentrations of a large range of compounds are still detected in groundwater and in some cases may persist for decades due to the long residence times of groundwater systems. This study provides the first national-scale assessment of micro-organic compounds in groundwater in England and Wales. A large set of monitoring data was analysed to determine the relative occurrence and detected concentrations of different groups of compounds and to determine relationships with land-use, aquifer type and groundwater vulnerability. MOs detected including emerging compounds such as caffeine, DEET, bisphenol A, anti-microbial agents and pharmaceuticals as well as a range of legacy contaminants including chlorinated solvents and THMs, petroleum hydrocarbons, pesticides and other industrial compounds. There are clear differences in MOs between land-use types, particularly for urban-industrial and natural land-use. Temporal trends of MO occurrence are assessed but establishing long-term trends is not yet possible. Copyright © 2016 British Geological Survey, NERC. Published by Elsevier B.V. All rights reserved.

  19. [On the way to national reference system of laboratory medicine].

    PubMed

    Muravskaia, N P; Men'shikov, V V

    2014-10-01

    The application of standard samples and reference techniques of implementation of measurements is needed for a valid support of reliability of analyses applied in clinical diagnostic laboratories. They play role of landmarks under metrologic monitoring, calibration of devices and control of quality of results. The article presents analysis of shortcomings interfering with formation of national reference system in Russia harmonized with possibilities provided by international organizations. Among them are the joint Committee on metrologic monitoring in laboratory medicine under the auspices of the International Bureau of Weights and Measures, the International Federation of clinical chemistry and laboratory medicine, etc. The results of the recent development of national normative documents, standard samples and techniques assisted by the authors of article are considered. They are the first steps to organization of national reference system which would comprise all range of modern analytical technologies of laboratory medicine. The national and international measures are proposed to enhance the promptest resolving of task of organization of national reference system for laboratory medicine in the interests of increasing of effectiveness of medical care to citizen of Russia.

  20. Day of Silence[R]: Organizing Manual

    ERIC Educational Resources Information Center

    Gay, Lesbian and Straight Education Network (GLSEN), 2009

    2009-01-01

    GLSEN, the Gay, Lesbian and Straight Education Network, is the leading national education organization focused on ensuring safe schools for all students. Established nationally in 1995, GLSEN envisions a world in which every child learns to respect and accept all people, regardless of sexual orientation or gender identity/expression. Founded in…