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Sample records for schoenbaum timothy waidmann

  1. Omaenese edevuse ohver Timothy Treadwell / Mati Kaal

    Kaal, Mati, 1946-

    2007-01-01

    Dokumentaalfilm "Grislimees" ("Grizzly Man") Timothy Treadwellist, kes elas 13 aastat Alaskal koos grislidega, režissöör Werner Herzog (Ameerika Ühendriigid, 2005). Tallinna Loomaaia direktor arutleb inimliku edevuse teemal, mis metsikus looduses viis režissööri traagilise hukuni

  2. The Genetics Underlying Vernalization in Timothy (Phleum pratense L.)

    Fiil, Alice

    Vernalization is the process where the transition from the vegetative to the reproductive state is promoted by a prolonged period of cold. Timothy (Phleum pratense L.) is an important forage grass in the Nordic countries. Unlike many other temperate grasses, a vernalization requirement has not been...... reported in this species. The objectives of this Ph.D. study were to obtain a better understanding of vernalization in timothy and knowledge about the genetics underlying the vernalization response. The vernalization response was analyzed in 38 genotypes of diverse geographic origin. Vernalization...... that significant genetic variation for the vernalization response is present within timothy and suggest that differential regulation of VRN1 transcription discriminates genotypes with contrasting vernalization responses. In addition, the nucleotide diversity and linkage disequilibrium were analyzed in nine genes...

  3. Posthumous Pardons, the Home Office and the Timothy Evans Case

    Rubin, Gerry

    2007-01-01

    Examines the legal issues surrounding the exercise of the prerogative of mercy to grant posthumous pardons either to those convicted of a capital offence or those executed for offences under military law, specifically during the First World War. Focuses on the policy considerations leading to the Home Secretary’s decision to recommend the grant of a posthumous pardon for Timothy Evans in 1966.

  4. Obituary: Timothy Hawarden (1943-2009)

    Robson, Ian

    2011-12-01

    British astronomy lost one of its most respected and liked members with the sudden death of Dr Timothy (Tim) Hawarden. Hawarden was one of those people who changed his wavelength and discipline as the emerging challenges of astronomy dictated, and was successful in all of his ventures. He experienced a huge breadth of achievement; moving from photographic plates, through electronic detectors to infrared astronomy from the ground and subsequently from space. He was an acknowledged leader in his fields around the world and, in addition to his professional accomplishments, he was a keen practitioner of culinary technique. His bouillabaisse was legendary. In his later years he was a source of inspiration for young children in his outreach work. Tim Hawarden began his career as an optical astronomer in South Africa. He graduated from the University of Natal, Pietermaritzburg in 1966 with a BSc in Physics and Applied Mathematics, followed by an MSc in Astronomy from the University of Cape Town in 1970 and a PhD in 1975. Hawarden's early years were formed by learning the precise art of photometry from the legendary Cousins, and this focus on precision has stood him in good stead throughout his career. He then moved Australia in 1975, where he spent three years as Deputy Astronomer-in-Charge of the UK Schmidt Telescope, from where he moved to the Royal Observatory Edinburgh, where he remained for the rest of his career. Hawarden rapidly moved into the newly emerging field of infrared astronomy. His research moved from stars and stellar clusters to barred spiral galaxies and he was keen to employ the new tools coming on-line to pursue this work. The United Kingdom Infrared Telescope (KIRT) was the world's premier facility and Tim Hawarden became the Head of the unit at the ROE in 1981, a post he held for the next six years, overseeing a range of developments that have stood the test of time and have provided the platform on which UKIRT has retained its world-class standing

  5. The effect of additives in silages of pure timothy and timothy mixed with red clover on chemical composition and in vitro rumen fermentation characteristics

    Hetta, M.; Cone, J.W.; Gustavsson, A.M.; Martinsson, K.

    2003-01-01

    The aim was to compare the effects of additives on direct cut silages of pure timothy and timothy mixed with tetraploid red clover. First and second growth cuts were ensiled during three consecutive years, 1994, 1995 and 1996, either without any additive or with the addition of formic acid, or

  6. Response of mouse splenic lymphocytes to timothy pollen antigens in a microculture system.

    Fairchild, S S; Malley, A

    1975-12-01

    Spleen cells from LAF1 mice were stimulated in a microculture system with T and B cell mitogens or antigens of timothy pollen. Only cells from mice immunized with crude timothy pollen extract (WST) or a major antigen of timothy pollen conjugated to Ascaris (antigen B-Ascaris) responded to timothy antigens in vitro. Optimum responses were obtained at 120 to 144 hr of culture with 5 to 10 mug WST per culture and ranged from three to 10 times greater than cell background. No correlations could be found between the optimum antigen concentration or the maximum response and the immune status of the spleen cell donor. Response could be inhibited by a dialyzable fraction of timothy pollen, antigen D, which is a monovalent form of a major antigen of timothy pollen.

  7. Timothy-specific IgG antibody levels vary with the pollen seasons.

    Nordvall, S L; Larsson, P H; Johansson, S G

    1986-11-01

    Serum samples were collected from eight grass pollen hypersensitive children during a 4-year period. The sera were assayed for contents of timothy-specific IgE antibodies by RAST. Timothy-specific IgG and IgA antibodies were quantified by a refined ELISA in which covalent binding of the antigen to the polystyrene solid phase had been performed. IgG antibodies were also assayed by a Sepharose-protein-A technique with radiolabelled timothy allergens as the antigen. It was possible to register clearcut seasonal variations with postseasonally boosted antibody levels not only of timothy-specific IgE but also of IgG antibody. Both IgG1 and IgG4 antibodies specific for timothy showed seasonal variations of a similar degree. It was not possible to register seasonal variations of the same magnitude of timothy-specific IgA antibodies.

  8. Variation in the vernalization response of a geographically diverse collection of timothy genotypes

    Fiil, Alice; Jensen, Louise Bach; Fjellheim, Siri

    2011-01-01

    Timothy (Phleum pratense L.) has earlier been characterized as a long-day plant, which neither requires vernalization to induce flowering nor shows a vernalization response. Variation in flowering time of timothy has thus been ascribed to differences in critical photoperiods. We studied vernaliza......Timothy (Phleum pratense L.) has earlier been characterized as a long-day plant, which neither requires vernalization to induce flowering nor shows a vernalization response. Variation in flowering time of timothy has thus been ascribed to differences in critical photoperiods. We studied...

  9. Lessons from Queer Bioethics: A Response to Timothy F. Murphy.

    Richie, Cristina

    2016-06-01

    'Bioethics still has important work to do in helping to secure status equality for LGBT people' writes Timothy F. Murphy in a recent Bioethics editorial. The focus of his piece, however, is much narrower than human rights, medical care for LGBT people, or ending the HIV/AIDS pandemic. Rather, he is primarily concerned with sexuality and gender identity, and the medical intersections thereof (i.e. DSM diagnosis; access to SrS or ARTs). It is the objective of this response to provide an alternate account of bioethics from a Queer perspective. I will situate Queer bioethics within Queer studies, and offer three 'lessons' that bioethics can derive from this perspective. These are not definitive rules for Queer bioethics, since it is a field which fundamentally opposes categorizations, favoring pastiche over principles. These lessons are exploratory examples, which both complement and contradict LGBT bioethics. My latter two lessons - on environmental bioethics and disability - overlap with some of Murphy's concerns, as well as other conceptions of LGBT bioethics. However, the first lesson takes an antithetical stance to Murphy's primary focus by resisting all forms of heteroconformity and disavowing reproduction as consonant with Queer objectives and theory. The first lesson, which doubles as a primer in Queer theory, does heavy philosophical lifting for the remainder of the essay. This response to Timothy F. Murphy, whose work is certainly a legacy in bioethics, reveals the multiplicity of discourses in LGBT/Queer studies, many of which are advantageous - even essential - to other disciplines like bioethics. © 2016 John Wiley & Sons Ltd.

  10. Timothy Coombs: kriise tekib maailmas üha enam / intervjueerinud Kristel Abel

    Coombs, Timothy

    2013-01-01

    Intervjuu riski- ja kriisikommunikatsiooni tippspetsialisti dr W. Timothy Coombsiga, kes räägib kriisikommunikatsiooni hetkeseisust ning jagab nõu, kuidas kriisikommunikatsiooniga toime tulla. Ta on välja arendanud situatsiooni kriisikommunikatsiooni teooria

  11. IgE-binding capacity of recombinant timothy grass (Phleum pratense) pollen allergens

    Laffer, S.; Vrtala, S.; Duchêne, M.; van Ree, R.; Kraft, D.; Scheiner, O.; Valenta, R.

    1994-01-01

    A panel of 60 cDNA clones coding for IgE-binding proteins from timothy grass pollen was immunocharacterized with sera from 30 patients allergic to grass pollen and antibodies raised against natural grass pollen allergens. In the cases of five representative patients in whom the IgE reactivity

  12. Mapping swamp timothy (Cripsis schenoides) seed productivity using spectral values and vegetation indices in managed wetlands

    Rahilly, P.J.A.; Li, D.; Guo, Q.; Zhu, J.; Ortega, R.; Quinn, N.W.T.; Harmon, T.C.

    2010-01-15

    This work examines the potential to predict the seed productivity of a key wetland plant species using spectral reflectance values and spectral vegetation indices. Specifically, the seed productivity of swamp timothy (Cripsis schenoides) was investigated in two wetland ponds, managed for waterfowl habitat, in California's San Joaquin Valley. Spectral reflectance values were obtained and associated spectral vegetation indices (SVI) calculated from two sets of high resolution aerial images (May 11, 2006 and June 9, 2006) and were compared to the collected vegetation data. Vegetation data were collected and analyzed from 156 plots for total aboveground biomass, total aboveground swamp timothy biomass, and total swamp timothy seed biomass. The SVI investigated included the Simple Ratio (SR), Normalized Difference Vegetation Index (NDVI), Soil Adjusted Vegetation Index (SAVI), Transformed Soil Adjusted Vegetation Index (TSAVI), Modified Soil Adjusted Vegetation Index (MSAVI), and Global Environment Monitoring Index (GEMI). We evaluated the correlation of the various SVI with in situ vegetation measurements for linear, quadratic, exponential and power functions. In all cases, the June image provided better predictive capacity relative to May, a result that underscores the importance of timing imagery to coincide with more favorable vegetation maturity. The north pond with the June image using SR and the exponential function (R{sup 2}=0.603) proved to be the best predictor of swamp timothy seed productivity. The June image for the south pond was less predictive, with TSAVI and the exponential function providing the best correlation (R{sup 2}=0.448). This result was attributed to insufficient vegetal cover in the south pond (or a higher percentage of bare soil) due to poor drainage conditions which resulted in a delay in swamp timothy germination. The results of this work suggest that spectral reflectance can be used to estimate seed productivity in managed seasonal

  13. Clinical studies of a purified timothy pollen extract: desensitization therapy with a purified timothy pollen preparation compared to a crude timothy pollen extract. II. Results of the tests in vitro and their relation to symptoms and tests in vivo.

    Nordvall, S L; Berg, T; Johansson, S G; Lanner, A

    1982-01-01

    Perennial desensitization therapy was given during a period of 3.5 years to 40 children allergic to grass pollen allergens. 20 patients were treated with a crude and another 20 with a purified timothy pollen extract. 8 children served as untreated controls. The concentration of total and specific IgE in the treated groups covaried with those in the control group. Neither a suppression of the seasonal booster effect nor a suppression of IgE synthesis attributable to the treatment was found. The rise of timothy-specific "blocking' IgG antibodies was more pronounced in the group treated with the purified extract than in the group treated with the crude extract. A significant difference was found only after 3.5 years of treatment. The amplitude of rise of IgG antibodies correlated significantly with the effect of the treatment as judged by repeated conjunctival titration test. The results suggest that a good IgG response is an indication of successful therapy and that a better IgG response may be achieved with purified allergen extracts.

  14. A Critique of Timothy Vang’s Hmong Religious Conversion and Resistance Study

    Nao Xiong

    2009-01-01

    Full Text Available We review Timothy Vang’s dissertation on the growth and decline of the Hmong Christian church. We argue that Vang’s arguments are methodologically and theoretically flawed. Furthermore, we try to show that his dissertation is not so much an objective analysis of Hmong religious adaptation, but rather an attempt to define and subjugate certain Hmong cultural and religious beliefs and practices as backward and inferior to Christianity. We suggest that it is these kinds of problematic arguments, often couched in academic language, that further perpetuate misinterpretations and misrepresentations about “culture” and “religion” in Hmong American communities.

  15. Elujõuline Eesti etnoloogia / Terje Anepaio, Aivar Jürgenson, Timothy King, Art Leete ; interv. Maarja Kaaristo

    2006-01-01

    Etnoloogia hetkeseisu ja tuleviku üle arutlevad Eesti Rahva Muuseumi teadusdirektor Terje Anepaio, Ajaloo Instituudi etnoloogia osakonna juhataja vanemteadur Aivar Jürgenson, Tallinna Ülikooli antropoloogia õppekava juht Timothy King ja Tartu Ülikooli etnoloogia õppetooli professor Art Leete

  16. „Skrwawione ziemie” Timothy Snydera. Krytyczne uwagi na temat konstrukcji krajobrazu historycznego

    Jürgen Zarusky

    2012-12-01

    Full Text Available Timothy Snyder’s "Bloodlands". Critical comments on the construction of historical landscape Jürgen Zarusky's text is an extensive deconstruction of Timothy Snyder's narration presented in Bloodlands. The narration is based on the assumption, that both regimes – Nazi and Soviet – and their extermination practicies were similar. In Bloodlands Stalin's crimes are presented as a form of ethnic extermination. Thus Snyder suggested ideological kinship between both dictators without analysing specific ideologies. Although the author specifies the differences between these two ideologies he does not ask about their significance to the enemy image and extermination practicies. Snyder's narration concentrates excessively on Poland – as the core of “bloodlands”. In the closing chapter of the book Poles are depicted as the actual martyrs of “bloodlands” in Poland, as well as on the territory of the Soviet Union. Yet up to this day there are ethinc gorups – like Sinti and Romany -  who have to fight for the recognition of their tragic experiences as the victims of crimes commited by German authorities. The author also does not mention about the victims of the agressive wars against the Soviet Union. Thus the point of Bloodlands is not to present all the victims of totalitarianism and the war, all the victims from “bloodlands”, but to present only the victims selected by the author.   „Skrwawione ziemie” Timothy Snydera. Krytyczne uwagi na temat konstrukcji krajobrazu historycznego Tekst Jürgen Zarusky'ego to obszerna dekonstrukcja narracji Timothy Snydera zaprezentowanej w książce Skrwawione ziemie. Zasadza się ona na założeniu, że oba reżimy - niemiecki i radziecki - oraz ich praktyki eksterminacyjne były bardzo do siebie zbliżone. W książce przedstawiono stalinowskie zbrodnie masowe jako formę etnicznej eksterminacji. W ten sposób Snyder zasugerował ideologiczne pokrewieństwo między obu dyktatorami, nie

  17. Failure of cellulolysis in the rumen of reindeer fed timothy silage

    Monica A. Olsen

    1995-01-01

    Full Text Available Three male reindeer (Rangifer tarandus tarandus calves were brought from mountain pastures in April and fed regrowth timothy (Phleum pratense silage with 76% leaves and 24.0% dry matter (DM ad libitum. The silage contained (on DM basis 25.4% cellulose, 12.0% crude protein and 19-6% water soluble carbohydrates. After an initial period of 11 days the daily silage intake rose to almost similar values for all animals, but independently of food intake, body mass (BM increased by as much as 13.3 kg for animal R3 during the first 21 days, compared to 4.4 kg and 2.8 kg for Rl and R2, respectively. At slaughter the wet weight of the rumen contents of animal R3 constituted 30.2% of the total BM, compared to 18.5% and 19.1% in animals Rl and R2, respectively. A reduced ability of the rumen micro-biota to ferment pure cellulose in vitro was observed in R3. The ruminal pH was 7.07 and the concentration of volatile fatty acids was only 50.0 mM in R3, indicating a low rate of fermentation. The initial rates of in vitro dry matter digestibility of timothy silage and standard hay were also affected by the rumen fermentation failure in animal R3. Depressed rumen cellulolysis, which may be related to natural periods of starvation prior to the feeding experiment, could have caused the low rate of fermentation and the large rumen size observed in this animal.

  18. Responsiveness to timothy grass pollen in individuals without known natural exposure in an allergen challenge chamber.

    Ramirez, Daniel A; Andrews, Charles P; Rather, Cynthia G; Jacobs, Robert L

    2015-03-01

    The responsiveness to a nonendemic grass species is unknown and cannot be research without an allergen challenge chamber. To determine the clinical responsiveness to timothy grass pollen (TGP) in participants without known natural exposure in an allergen challenge chamber (ACC). Of the 26 screened participants, 22 met screening criteria and completed the 2 chamber exposures. The study consisted of an initial screening visit that included a blood draw for serum specific IgE (ssIGE) to Bermuda grass pollen and TGP followed by a 4½-day run-in phase and two 3-hour ACC exposure visits. This study was performed early in the first week of December 2013, when no seasonal pollens were detected in San Antonio, Texas. Symptom scores were recorded at baseline and every 30 minutes. Of the 26 screened participants, 22 met the screening criteria and completed the 2 chamber exposures. Thirteen participants had always lived in South Texas without natural exposure, and 9 had previously lived in areas with TGP exposure. All participants tested positive to TGP and Bermuda grass pollen. Twelve and 13 of 22 had positive ssIgE test results to Timothy and Bermuda allergens, respectively, with 11 having positive results for both allergens. There were strong correlations among skin prick test size, a positive ssIgE test result, and high symptoms from TGP exposure. There was little difference in symptoms between those who had lived their entire lives in South Texas and those who had lived elsewhere. In Texas, where exposure to TGP is minimal, strongly positive SPT and ssIgE test results were predictors of high symptoms to TGP exposure. Never exposed participants in South Texas reacted to TGP similar to those who had previous natural exposure, suggesting that in vivo cross-reactivity may be higher than predicted by prior in vitro data and may allow the use in clinical trials of allergens not endemic to the locale of an ACC. Copyright © 2015 American College of Allergy, Asthma & Immunology

  19. Effect of nitrogen fertilization on the protein quality of timothy grass and silage

    Liisa Syrjälä-Qvist

    1984-09-01

    Full Text Available Timothy grass given N fertilizer at the rates of 40, 80 and 120 kg N/ha was preserved in 3 glass-fibre silos of 0.4 m3. The crude protein content of DM in the grass increased with the increase of N fertilization as follows: N40 14.8 %, N80 18.4 % and N120 22.1 %, but the proportion of true protein in crude protein decreased: N40 82 %, N80 78 % and N120 76 %. The proportion of watersoluble N in the total N in the grass was: N40 27 %, N80 30 % and N120 33 %. The higher was the N fertilization level, the more rapidly was the protein of the grass degraded in the rumen. The amino acid profile of the protein was similar at all the N fertilization levels. The quality of all the silages was good. The NH3-N fraction of total N was 2.8—3.9 % and the proportion of water-soluble N in total N was 51—55 %, In silage the decrease during ensiling in the proportion of true protein in crude protein and the increase in the proportion of water-soluble N in total N were smaller than in the other silages. The rumen degradability of protein during the first two hours was also lowest in this silage.

  20. Timothy Leary, Richard Alpert (Ram Dass) and the changing definition of psilocybin.

    Wark, Colin; Galliher, John F

    2010-05-01

    This research focuses on the events leading to the 1968 U.S. federal prohibition of psilocybin. It is a study of duelling moral entrepreneurs-Timothy Leary and Richard Alpert vs. the Harvard University Administration. The goal is to show how the primary active compound in an ostensibly harmless fungus (the psilocybin mushroom) became controversial in less than a decade. We used books, newspapers, magazine articles and previously unpublished materials (including documents from the Harvard Archives) to analyze Leary and Alpert's lives and careers through the early 1970s. The prohibition of psilocybin in the U.S. was largely a product of Leary and Alpert's involvement in the "Harvard drug scandal" and their transformation from Harvard professors to countercultural icons. They tested the substance on a variety of human subjects and in doing so piqued the interest of Harvard undergraduates while drawing condemnation from other faculty and Harvard administrators. This case is theoretically interesting because unlike most illegal drugs, psilocybin was never linked to a threatening minority group, but to some of the nation's most privileged youth. The Harvard administrators were not really moral entrepreneurs but Leary and Alpert clearly were. Although they were far from being prohibitionists, they were self-righteous crusaders on different but equally holy missions for the good of young and minority Americans. Ironically, due to their successes the possession of psilocybin was criminalized under United States federal law in 1968 (Pub. L. No. 90-639, Stat. 1361 1968 and Boire, 2002). This case study demonstrates that crusaders can be successful in changing culture even when laws are passed in futile attempts to control their behaviour, just as Leary predicted. Copyright 2009 Elsevier B.V. All rights reserved.

  1. Fatty acid composition of ruminal digesta and longissimus muscle from lambs fed silage mixtures including red clover, sainfoin, and timothy.

    Campidonico, L; Toral, P G; Priolo, A; Luciano, G; Valenti, B; Hervás, G; Frutos, P; Copani, G; Ginane, C; Niderkorn, V

    2016-04-01

    This work investigated the effects of feeding silage mixtures of a plant containing polyphenol oxidase (PPO; red clover [; RC]), a plant containing tannins (sainfoin [; SF]), and a grass species not containing these compounds (timothy [; T]) on ruminal and intramuscular (i.m.) fatty acids of lambs. Forty 4-mo-old castrated male Romane lambs, divided into 5 groups, received 1 of the following silages: 1) T (100%), 2) a binary mixture of timothy and tannin-containing sainfoin ( cv. Perly; 50:50 [T-SF]), 3) a binary mixture of timothy and PPO-containing red clover ( cv. Mervius; 50:50 [T-RC]), 4) a ternary mixture of timothy, sainfoin, and red clover containing both tannins and PPO (50:25:25, respectively [T-SF-RC]), and 5) a binary mixture of tannin-containing sainfoin and PPO-containing red clover (50:50 [SF-RC]). In the rumen digesta, the partial or total replacement of T with forage legumes was associated with greater concentrations of PUFA ( forage legumes in the silage favored the accumulation of 18:3 -3 ( Forage legumes decreased the -11 18:1 to 30% of T in rumen digesta ( Forage legumes decreased the total concentration of branched-chain fatty acids in the rumen digesta (on average, -28%; comparison with T. The dietary treatment tended to affect the proportion of MUFA ( = 0.081) and of PUFA ( = 0.079) in the i.m. fat of the LM, respectively, at the highest and lowest numerical value in the T group. The sum of -3 fatty acids was less in the T and T-SF groups compared with the mixture of legumes without T (SF-RC; comparison with lambs given T-RC, T-SF-RC, and SF-RC. Rumenic acid (-9 -11 CLA) was detected at a greater percentage in the LM from the animals fed the T silage compared with animals fed the T-SF-RC treatment ( = 0.004). Contrarily, -9 -12 -15 18:3 was found at a greater concentration in the muscle from lambs in the SF-RC treatment compared with lambs in the other treatments ( forage for growing lambs in terms of i.m. fatty acid composition.

  2. Feed intake, gastrointestinal system and body composition in reindeer calves fed early harvested first cut timothy silage (Phleum pratense

    Harri J. Norberg

    1998-02-01

    Full Text Available Early harvested first cut (EFC timothy silage was fed to five reindeer calves (Rangifer tarandus tarandus L. taken from their natural summer pasture and brought to Tromsø for feeding trial. The calves were housed indoors in metabolism cages and fed EFC timothy silage ad lib. during the trial, which lasted from late November 1994 until the end of February 1995, when animals subsequently were slaughtered. Daily feed intake, gastrointestinal (GI anatomy, body weight and body composition of the animals were examined. Timothy silage {Phleum praténse was harvested 21 June, 1994 in Tromsø, prewilted and stored as round bales containing 97% leaves. The EFC silage contained 42.1% dry matter (DM, and 18.1% crude protein, 20.7% cellulose, 16.9% hemicellulose and 28.0% water soluble carbohydrates (WSC of DM. Mean feed intake (DM 24 hours after the trial started (day 1 was 9-4 g/kg body mass (BM (S.D.+ 3-9, while the mean daily DM intake during days 15-74 comprised 24.2 g/kg BM (S.D.+ 6.1. All animals except one gained body weight during the trial. The median (range BM at start and at slaughter was 48.5 kg (34.5¬58.0 kg and 50.0 kg (42.0-53.5 kg, respectively. Median (range carcass weight % of BM was 58.0% (51.2-58.7% and muscle index value 0.0132 (0.0106-0.0176. The median reticulo-rumen (RR content wet weight (WW was 4601 g (range 2697-5000 g comprising 9.3% of the BM, and 85.1% of the total gastrointestinal wet weight content. The median (range gastrointestinal tract weight was 14.1% of BM (10.7-16.4%. Based on feed intake during the trial and body composition at slaughtet we conclude that first cut timothy silage is suitable as emergency feed to reindeer, as long as it is harvested in early growth stage with high proportion of leaves.

  3. Immunogold electron microscopic localization of timothy grass (Phleum pratense) pollen major allergens Phl p I and Phl p V after anhydrous fixation in acrolein vapor

    Grote, M.; Dolecek, C.; van Ree, R.; Valenta, R.

    1994-01-01

    We used the vapor phase of acrolein as an anhydrous fixative for timothy grass pollen in an immunogold double-labeling localization study of two different major allergens, Phl p I and Phl p V. More than 48 hr of fixation were needed for the subcellular pollen structures to be satisfactorily

  4. Group 5 allergens of timothy grass (Phl p 5) bear cross-reacting T cell epitopes with group 1 allergens of rye grass (Lol p 1).

    Müller, W D; Karamfilov, T; Bufe, A; Fahlbush, B; Wolf, I; Jäger, L

    1996-04-01

    Selected human T cell clones reactive with group 5 allergens of timothy grass (Phl p 5) were cross-stimulated in specific proliferation assays with group 1 allergens of rye grass (Lol p 1). Such interspecies cross-reactivities result obviously from structural motifs presented on defined Phl p 5 fragments as shown with recombinant Phl p 5 products.

  5. Safety of sublingual immunotherapy Timothy grass tablet in subjects with allergic rhinitis with or without conjunctivitis and history of asthma

    Maloney, J; Durham, S; Skoner, D

    2015-01-01

    BACKGROUND: Patients with asthma may be more susceptible to adverse events (AEs) with sublingual immunotherapy tablet (SLIT-tablet) treatment, such as severe systemic reactions and asthma-related events. Using data from eight trials of grass SLIT-tablet in subjects with allergic rhinitis with....../without conjunctivitis (AR/C), AE frequencies were determined in adults and children with and without reported asthma. METHODS: Data from randomized, double-blind, placebo-controlled trials of Timothy grass SLIT-tablet MK-7243 (2800 BAU/75 000 SQ-T, Merck/ALK-Abelló) were pooled for post hoc analyses. Subjects...... with asthma treated with grass SLIT-tablet versus subjects without asthma in or outside of pollen season. There were 6/120 asthma-related TRAEs assessed as severe with grass SLIT-tablet and 2/60 with placebo, without a consistent trend among subjects with and without asthma (5 and 3 events, respectively...

  6. Sequential Treatment Initiation with Timothy Grass and Ragweed Sublingual Immunotherapy Tablets Followed by Simultaneous Treatment Is Well Tolerated.

    Maloney, Jennifer; Berman, Gary; Gagnon, Remi; Bernstein, David I; Nelson, Harold S; Kleine-Tebbe, Jörg; Kaur, Amarjot; Li, Qing; Nolte, Hendrik

    2016-01-01

    Dual treatment with grass and ragweed sublingual immunotherapy (SLIT) tablets has not been studied. To characterize the safety and tolerability of dual grass and ragweed SLIT-tablet administration. This open-label, multicenter trial (NCT02256553) enrolled North American adults (N = 102) allergic to grass and ragweed. The trial had 3 periods, each of 2 weeks duration. In period 1, subjects received once-daily timothy grass SLIT tablet (2800 bioequivalent allergen unit; Merck, Inc, Kenilworth, NJ/ALK, Hørsholm, Denmark). In period 2, subjects received a short ragweed SLIT tablet (12 Ambrosia artemisiifolia 1-U; Merck/ALK) every morning and a grass SLIT tablet every evening. In period 3, subjects received once-daily grass and ragweed SLIT tablets within 5 minutes (simultaneous intake). The primary end point was the proportion of subjects with 1 or more local swelling events in each period. Secondary end points were the proportion of subjects with 1 or more local adverse events (AEs), that discontinued the treatment because of AEs, and subjects with 1 or more local AEs requiring treatment. No severe swellings, systemic allergic reactions, asthma attacks, or reactions requiring epinephrine were reported. Most (99%) AEs were graded mild to moderate. The proportions of subjects with 1 or more local swelling events were 14%, 22%, and 15% for periods 1, 2, and 3, respectively. For periods 1, 2, and 3, the proportions of subjects with 1 or more local AEs were 71%, 69%, and 56%, respectively; the proportions discontinuing the treatment because of treatment-related AEs were 5%, 1%, and 2%, and the proportions with 1 or more local AEs requiring treatment were 4%, 4%, and 1%. In this trial, a 4-week sequential SLIT-tablet dosing schedule followed by simultaneous intake of timothy grass and ragweed tablets was well tolerated. Copyright © 2015 The Authors. Published by Elsevier Inc. All rights reserved.

  7. The bacterial population adherent to plant particles in the rumen of reindeer fed lichen, timothy hay or silage

    Monica Alterskjær Olsen

    1998-02-01

    Full Text Available Male reindeer (Rangifer tarandus tarandus calves taken from a natural winter pasture were given ad lib. access to lichen (n = 3, timothy silage (n = 3 and hay (n = 3 for 7 weeks. Median numbers of viable anaerobic bacteria adherent to the plant particles (cells/g wet weight of rumen solids, growing on a habitat simulating medium (M8V, were significantly higher (P = 0.05 in the rumen of reindeer fed lichen (26.5 x 109- 53.0 x 109 and hay (4.0 x 109- 40.5 x 109, compared to reindeer fed silage (1.15 x 109 - 3.25 x 109. Anaerobic bacterial strains (n = 551 from the plant particles obtained from the rumen of the nine reindeer examined, were isolated using an acid swollen cellulose medium (M8SC and tested for their ability to hydrolyse carboxymethyl cellulose (CMC. The proportion of CMC hydrolysing adherent bacteria isolated from M8SC was significantly higher in reindeer fed hay (21.5% compared ro animals fed lichen (5.3% and silage (2.7% (P = 0.05. The CMC hydrolysing bacterial srrains (n=42 isolated from reindeer fed hay where characterised as non-cellulolytic Butyrivibrio fibrisolvens (9.5%, cellulolytic B. fibrisolvens (50.0%, Clostridium sp. (2.4% and unknowns (38.1%, while CMC hydrolysing strains (n=11 isolated from animals fed lichen and strains (n=4 isolated from animals fed silage where all characterised as B. fibrisolvens. None of the bacterial strains isolated from the rumen solids of reindeer fed lichen or silage were found to be cellulolytic. This study suggests that both lichen and timothy silage have a negative influence, compared to hay, on the numbers of cellulolytic bacteria adherent to the plant particles in the rumen of reindeer.

  8. Comments on Timothy F. Murphy's 'the afterlife of embryonic persons: what a strange place heaven must be'.

    Head, Ivan F

    2012-12-01

    In this issue, Timothy F. Murphy has written a thought-provoking and carefully nuanced article that focuses on the question of a link between a first moment of conception and an end-state beyond death in the resurrection of a human person. He is particularly concerned to probe the theological implications of asserting that the person exists from the moment of conception, and he does so by asking the reader to imagine what kind of resurrected persons would thus populate a heaven filled with, for instance, the resurrected that had in this biotic life lived but a few hours post conception, or had, say, a CV that covered no more than 5 days of cellular replication. By implication, he asks us to imagine a resurrected person whose earthly life lacked memory, consciousness or bodily form, and rather had persisted as a cluster of undifferentiated pluripotent cells. Murphy's candid and fair treatment of these topics is a helpful invitation to some theologians to follow more thoroughly all implications of dogmatically held positions and to consider more thoroughly new ways of thinking of the person as an emergent reality. Copyright © 2012 Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.

  9. MUSLIM-CHRISTIAN DEBATES IN THEEARLY ‘ABBASID PERIOD: The Cases of Timothy I and Theodore Abu Qurra

    Hans Abdiel Harmakaputra

    2014-12-01

    Full Text Available The era of the early ‘Abbasid caliphate made an important mark on the history of the world by the event of the Greek translation movement, i.e. the translation of Greek thoughts into the Arabic language. In addition to this development, the era also saw the flourishing of interreligious discourse, in both polemical literatures and religious debates, especially between Christians and Muslims. This article tries to describe how those two historical remarks are correlated under the light of other factors such as politics and religious identity. The earliest debate was happened between caliph al-Mahdi (r. 755-785 CE and a Nestorian Catholicos, Timothy I (728- 823 CE, as the first sample of religious discourses. The second one is the debate between the caliph al-Ma’mun (r. 813-833CE, who arranged many religious debates in his court, with Theodore Abu Qurra (755 – 830 CE, Bishop of Harran. By knowing the motives of the two caliphs who sponsored those events, readers would catch a better picture of the historical contexts of that time.

  10. Gross anatomy of the gastrointestinal tract in reindeer, free-living and fed baled timothy silage in summer and winter

    Tove H. Aagnes

    1996-01-01

    Full Text Available The gross anatomy of the gastrointestinal (GI tract was investigated in reindeer calves (Rangtfer tarandus tarandus, free-living and fed two different qualities of timothy silage in September 1992 (summer and April 1993 (winter and related to the body condition. At both seasons nine male reindeer calves were taken from a natural pasture. Three animals were slaughtered directly (NP reindeer, three offered first cut (FC silage and three regrowth (RG silage ad lib., for 46 days. The FC silage contained 27% leaves and 57.8% dry matter (DM cell wall content (CWC and the RG silage 89 % leaves, and 38.7% DM CWC. The reticulo-rumen (RR digesta wet weight in the NP reindeer in summer was 6.7-7.7% of body mass (BM, compared to 25.1-32.8% and 9.6-12.9% of BM, respectively, in the animals fed FC and RG silage. In winter the RR digesta wet weight relative to BM in the NP reindeer and in the animals fed FC and RG silages were 9-5-11.5%, 25.4-33.3% and 10.4-18.3%, respectively. The distal fermentation chamber (DFC digesta wet weight in the NP animals in summer was 0.48-0.80% of BM, compared to 0.77-1.26% and 0.57¬0.65% of BM, respectively, in the animals fed FC and RG silage. In winter the DFC digesta wet weight relative to BM in the animals fed FC and RG silage did not differ significantly from the summer values (P>0.05, while in the NP reindeer it was 1.0-1.2% of BM which is significantly greater than in summer (P<0.05. The differences in relative weight of the fermentation chambers between the animals fed FC and RG silage both summer and winter were not reflected in total BM, which was similar in all groups fed silage. This is explained by a significantly lower carcass weight in the animals fed FC silage compared to the animals fed RG silage. Thus, the GI-tract gross anatomy in the silage fed animals seem to be highly affected by the plant structure and composition, and not by the season.

  11. Complementary DNA cloning of the major allergen Phl p I from timothy grass (Phleum pratense); recombinant Phl p I inhibits IgE binding to group I allergens from eight different grass species

    Laffer, S.; Valenta, R.; Vrtala, S.; Susani, M.; van Ree, R.; Kraft, D.; Scheiner, O.; Duchêne, M.

    1994-01-01

    BACKGROUND: Grass pollens, such as pollen from timothy grass (Phleum pratense), represent a major cause of type I allergy. OBJECTIVE: In this report we attempted to determine how cross-reactive allergenic components of grass pollens from different species can be represented by a minimum number of

  12. A highly active endo-levanase BT1760 of a dominant mammalian gut commensal Bacteroides thetaiotaomicron cleaves not only various bacterial levans, but also levan of timothy grass

    Mardo, Karin; Visnapuu, Triinu; Vija, Heiki

    2017-01-01

    of Pseudomonas syringae pv. tomato, its mutant Asp300Asn, levansucrases of Zymomonas mobilis, Erwinia herbicola, Halomonas smyrnensis as well as on levan isolated from timothy grass. For the first time a plant levan is shown as a perfect substrate for an endo-fructanase of a human gut bacterium. BT1760 degraded...... levans to FOS with degree of polymerization from 2 to 13. At optimal reaction conditions up to 1 g of FOS were produced per 1 mg of BT1760 protein. Low molecular weight (grass levan and levan synthesized from sucrose by the Lsc3Asp300Asn, were degraded most rapidly...... whilst levan produced by Lsc3 from raffinose least rapidly. BT1760 catalyzed finely at human body temperature (37°C) and in moderately acidic environment (pH 5-6) that is typical for the gut lumen. According to differential scanning fluorimetry, the Tm of the endo-levanase was 51.5°C. All tested levans...

  13. ‘The woman was deceived and became a sinner’ – a literary-theological investigation of 1 Timothy 2:11–15

    Abiola I. Mbamalu

    2014-07-01

    Full Text Available In 1 Timothy 2:11–15 women are forbidden to teach and have authority over men in the church. The ground for this instruction is the creation account in Genesis 2 that asserts the priority of Adam over Eve in the order of creation. The second reason for the instruction is the deception of Eve according to the account of the Fall in Genesis 3. This pericope has elicited arguments between advocates of egalitarianism and complementarianism revolving over the issues of grammar, the context of the Ephesian church with regard to false teachings and the comparison of this text with the other writings of Paul, for those that subscribe to the authorship of Paul. The contention of this article is that verse 15 provides a major clue as to how this text should be understood. In addition, the author’s rhetoric in this text is interrogated with regard to the text’s own internal literary and theological logic. In this regard, the author is found to be inconsistent in his outlook, for the grace that was poured out abundantly on him: a blasphemer, a persecutor and a violent man and on account of his ignorance andunbelief (1 Tm 1:12–16 is apparently, being denied women on account of Eve’s deception.

  14. Comparative study of transgenic Brachypodium distachyon expressing sucrose:fructan 6-fructosyltransferases from wheat and timothy grass with different enzymatic properties.

    Tamura, Ken-Ichi; Sanada, Yasuharu; Tase, Kazuhiro; Kawakami, Akira; Yoshida, Midori; Yamada, Toshihiko

    2014-04-01

    Fructans can act as cryoprotectants and contribute to freezing tolerance in plant species, such as in members of the grass subfamily Pooideae that includes Triticeae species and forage grasses. To elucidate the relationship of freezing tolerance, carbohydrate composition and degree of polymerization (DP) of fructans, we generated transgenic plants in the model grass species Brachypodium distachyon that expressed cDNAs for sucrose:fructan 6-fructosyltransferases (6-SFTs) with different enzymatic properties: one cDNA encoded PpFT1 from timothy grass (Phleum pratense), an enzyme that produces high-DP levans; a second cDNA encoded wft1 from wheat (Triticum aestivum), an enzyme that produces low-DP levans. Transgenic lines expressing PpFT1 and wft1 showed retarded growth; this effect was particularly notable in the PpFT1 transgenic lines. When grown at 22 °C, both types of transgenic line showed little or no accumulation of fructans. However, after a cold treatment, wft1 transgenic plants accumulated fructans with DP = 3-40, whereas PpFT1 transgenic plants accumulated fructans with higher DPs (20 to the separation limit). The different compositions of the accumulated fructans in the two types of transgenic line were correlated with the differences in the enzymatic properties of the overexpressed 6-SFTs. Transgenic lines expressing PpFT1 accumulated greater amounts of mono- and disaccharides than wild type and wft1 expressing lines. Examination of leaf blades showed that after cold acclimation, PpFT1 overexpression increased tolerance to freezing; by contrast, the freezing tolerance of the wft1 expressing lines was the same as that of wild type plants. These results provide new insights into the relationship of the composition of water-soluble carbohydrates and the DP of fructans to freezing tolerance in plants.

  15. Genetics Home Reference: Timothy syndrome

    ... 15 [updated 2015 Jul 16]. In: Pagon RA, Adam MP, Ardinger HH, Wallace SE, Amemiya A, Bean LJH, Bird TD, Ledbetter N, Mefford HC, Smith RJH, Stephens K, editors. GeneReviews® [Internet]. Seattle (WA): ...

  16. Methane production, nutrient digestion, ruminal fermentation, N balance, and milk production of cows fed timothy silage- or alfalfa silage-based diets.

    Hassanat, F; Gervais, R; Massé, D I; Petit, H V; Benchaar, C

    2014-10-01

    The objective of this study was to investigate the effects of changing forage source in dairy cow diets from timothy silage (TS) to alfalfa silage (AS) on enteric CH₄ emissions, ruminal fermentation characteristics, digestion, milk production, and N balance. Nine ruminally cannulated lactating cows were used in a replicated 3 × 3 Latin square design (32-d period) and fed (ad libitum) a total mixed ration (TMR; forage:concentrate ratio of 60:40, dry matter basis), with the forage portion consisting of either TS (0% AS; 0% AS and 54.4% TS in the TMR), a 50:50 mixture of both silages (50% AS; 27.2% AS and 27.2% TS in the TMR), or AS (100% AS; 54.4% AS and 0% TS in the TMR). Compared with TS, AS contained less (36.9 vs. 52.1%) neutral detergent fiber but more (20.5 vs. 13.6%) crude protein (CP). In sacco 24-h ruminal degradability of organic matter (OM) was higher for AS than for TS (73.5 vs. 66.9%). Replacement of TS with AS in the diet entailed increasing proportions of corn grain and bypass protein supplement at the expense of soybean meal. As the dietary proportion of AS increased, CP and starch concentrations increased, whereas fiber content declined in the TMR. Dry matter intake increased linearly with increasing AS proportions in the diet. Apparent total-tract digestibility of OM and gross energy remained unaffected, whereas CP digestibility increased linearly and that of fiber decreased linearly with increasing inclusion of AS in the diet. The acetate-to-propionate ratio was not affected, whereas ruminal concentration of ammonia (NH₃) and molar proportion of branched-chain VFA increased as the proportion of AS in the diet increased. Daily CH₄ emissions tended to increase (476, 483, and 491 g/d for cows fed 0% AS, 50% AS, and 100% AS, respectively) linearly as cows were fed increasing proportions of AS. Methane production adjusted for dry matter intake (average=19.8 g/kg) or gross energy intake (average=5.83%) was not affected by increasing AS inclusion

  17. Book Review: The future of spacetime. Stephen William Hawking (ed.); Kip S. Thorne, Igor Novikov, Timothy Ferris, Alan Lightman, and Richard Price, W.W. Norton & Company, 2002, 224 pp., US 25.95, ISBN 0393020223

    Smeenk, Chris

    2003-12-01

    The study of Einstein's theory of general relativity experienced a renaissance beginning in the early 1960s. Prior to this resurgence of interest, general relativity was isolated from mainstream physics-admired for its elegance, perhaps, but only from a distance. The generation of students who risked their careers by entering this neglected field has now reached the age of festschrifts. In June of 2000, Caltech hosted ;Kipfest,; a conference in honor of Kip Thorne's 60th birthday. Thorne started graduate school at Princeton in 1962 and began research in general relativity under John Wheeler's guidance in the heady early days of the renaissance. Since then, he has played a prominent role in general relativity: as co-author of the influential textbook Gravitation, as a leader in research regarding astrophysical applications of Einstein's theory, and as a co-founder and chief advocate for the Laser Interferometer Gravitational Wave Observatory (LIGO), to mention a few aspects of his far-reaching work. ;Kipfest; included 14 speakers discussing fields to which Thorne has contributed. But the conference also reflected Thorne's long-standing commitment to communicating science to a general audience: Igor Novikov, Stephen Hawking, Timothy Ferris, and Alan Lightman gave popular talks at ;Kipfest,; with Thorne himself tricked into delivering a fifth. The Future of Spacetime gathers adaptations of these five lectures, along with a lengthy introductory essay by Richard Price.

  18. Seed germination and seedling vigour of italian ryegrass, cocksfoot and timothy following harvest and storage Germinação de sementes e o vigor de plantas jovens de azevem italiano, dactilis e timóteo após a colheita e o armazenamento

    Rade Stanisavljevic

    2011-12-01

    Full Text Available During post-harvest maturation, different species vary in the length of dormancy breaking or germination increases. Seed dormancy and slow seedling development often limit establishment of forage grass stands. Seed germination and seedling vigour of Italian ryegrass (Lolium italicum A. Braun, Synonym Lolium multiflorum L., cocksfoot (Dactylis glomerata L. and timothy (Phleum pretense L. were observed after harvest and storage. After harvest in June, seeds were stored under standard storage conditions and sampled every 30 days after harvest (DAH, up to 270 DAH, and then every 60 days up to 990 DAH. At each date, seeds were tested for final germination percentage and for seedling vigour traits. Timothy seeds had a maximum germination (88% and the best seedlings vigour at 90 DAH, which implies that early autumn (September-October is the best sowing period for freshly harvested seeds of timothy. Timothy seed germination was poor from 270 DAH (73%. The best germination and vigour of Italian ryegrass and cocksfoot seedlings were between 270 and 330 DAH, which equates to spring sowing time (March-April in the succeeding year. Cocksfoot and Italian ryegrass seeds maintained satisfactory germination levels up to 630 DAH (81% and 810 DAH (81%, respectively. The data can serve for the determination of a proper storage duration management between harvest and sowing of the tested species under ambient conditions of south-eastern Europe.Durante o armazenamento, diferentes espécies comportam-se diferentemente quanto à dormência e crescimento de plântulas. A dormência o desenvolvimento lento das plântulas limitam a época do plantio das gramíneas forrageiras plurianuais. A germinação de sementes e o crescimento das plântulas de azevem italiano (Lolium italicum A. Braun sin. Lolium multiflorum L., Dactilis (Dactilis glomerata L. e de timoteo (Phleum pratense L. foi pesquisada durante a maturação pós-colheita e a silagem. Após a colheita, em junho

  19. Timothy Garton Ash : eurovalimiste tulemus hakkab meenutama loomaaeda / Timothy Garton Ash

    Garton Ash, Timothy, 1955-

    2009-01-01

    Intervjuu Briti ajaloolase ja politoloogiga praegusest kriisist, protektsionismist, Euroopast ja selle ühtsuse suurendamise vajadusest, Euroopa Parlamendist ja selle valimistest, Euroopa Liidust. Professori arvates võiks kaaluda Euroopa Nõukogu ja Euroopa Komisjoni presidendi otsevalimist

  20. EASTERN MYSTICISM AND TIMOTHY LEARY: HUMAN BEYOND THE CONVENTIONAL REALITY

    T. V. Danylova

    2017-06-01

    Full Text Available Introduction. The complex multifaceted essence of human as a biological, psychological, social being has attracted the attention of researchers and has caused hot debates during centuries. Still now, human being, her/his nature requires a broader understanding in the context of the synthesis of long-standing philosophical, psychological, religious traditions and contemporary sciences. Purpose. This paper aims to explore the phenomenon of human being through the lens of the Eastern philosophy and T. Leary’s transpersonal perspective. Methodology. Exploratory research design was used for conducting this study. The author has used philosophical hermeneutics, secondary data collected from reports, journals, and periodicals along with own transpersonal experience. Theoretical basis and results. The essence of Eastern worldview is an awareness of unity and coherence of all things and phenomena. All things are the interdependent and interrelated parts of the One Whole: they are the different manifestations of the same unconditional reality. This is Tao for Taoists, Dharmakaya for Buddhists, Brahman for Hindus. These non-dualistic traditions emphasize: we have to transcend our dual thinking in order to perceive true nature of our inner self and to achieve the state of the absolute unity with everything that exists. “Subject – object” duality is illusory. Being disintegrated from the Oneness, a human is dissociated into different parts. The goal of a new interpretation of a human is to reintegrate these poles and transcend them. Merely theoretical approach to the problem of reintegration is insufficient. Reintegration requires a vivid experience of the “liberation” – the experience of enlightenment. This is a transpersonal experience that overcomes our common perception and goes beyond the usual “body-mind” frame. This experience was breathtakingly described by T. Leary. Experimenting with psilocybin and LSD, T. Leary was astonished that creativity was organically based; that human body contained billions of universes; and that human himself was the movement of various forms of energy. T. Leary proposed his own theory of evolution. Originality. The expansion of human horizons leads us to the new understanding/interpretation of a human being. Bringing the Eastern spiritual traditions, which perceive all objects and phenomena as various interrelated aspects of a single supreme reality, transpersonal psychology and modern sciences together, contemporary philosophers are able to design and develop a new approach to a human that will bridge the gap between different interpretations of a human being. T. Leary’s ideas resonate with both quantum physics and the Eastern philosophy. In the 21st century, T. Leary’s ideas are relevant again. Conclusion. The Eastern spiritual teachings and transpersonal experience put the human problem in a completely different context. It induces us to switch from identifying human beings with the body, mind, ego to embracing them as whole organisms interwoven into the fabric of universal entity. This holistic approach, according to which a human is an undivided, alive and organic, ideal and material being, may be seen as a launching pad for a new transdisciplinary paradigm.

  1. Kesk-Euroopa mõistatus / Timothy Garton Ash

    Garton Ash, Timothy, 1955-

    1999-01-01

    Termini Kesk-Euroopa tekkeloost ja erinevatest tõlgendustest. Slovakkia lähiajaloost. Kaart: Lääne tsivilisatsiooni idapiir Samuel Huntingtoni raamatust "The Clash of Civilizations and the Remarking of World Order"

  2. Euroopa tõelised lood / Timothy Garton Ash

    Garton Ash, Timothy, 1955-

    2007-01-01

    Autor arutleb uue Euroopa identiteedi loomise võimalusi kuue väärtuse - vabaduse, rahu, seaduste, jõukuse, mitmekesisuse ja solidaarsuse abil. Vt. samas Nigel Haywood: uued liikmesriigid - rohkem muresid või kogemusi?; Marianne Mikko: Kas Euroopa Liidu laienemisele tuleb piir ette?

  3. Ruling muddies path to election law reform / Timothy Jacobs

    Jacobs, Timothy

    2002-01-01

    Euroopa Inimõiguste Kohtu lahendist, millega mõisteti välja hüvitis Ingrida Podkolzinale, kes ebapiisava riigikeele oskuse tõttu diskvalifitseeriti 1998. aasta Läti parlamendivalimiste kandidaadi kohalt

  4. Vastavad vennad Quayd / Stephen Quay, Timothy Quay ; interv. Heilika Võsu

    Quay, Stephen

    2006-01-01

    IX Pimedate Ööde Filmifestivalil esitlesid animaatoritena tuntud kaksikvennad Quayd oma täispikka mängufimi "Maavärinate klaverihäälestaja" (Piano Tuner of the Earthquakes") : Suurbritannia - Saksamaa - Prantsusmaa 2005. Režissöörid tutvustasid intervjuus ka oma varasemaid tegemisi

  5. Timothy Garton Ash: Euroopas ei tohi olla "mälupoliitikaid" / Timothy Garton Ash ; intervjueerinud Andrei Hvostov

    Garton Ash, Timothy, 1955-

    2009-01-01

    Briti ajaloolane, politoloog ja kolumnist vastab küsimustele, mis puudutavad ajaloo ümberkirjutamist, EL-i välispoliitika kujundamist, Saksamaa katset anda väikeste lastega vanematele hääletamisel lisajõudu, samuti kapitalismi ja sotsialismi, natsismi ja kommunismi

  6. Timothy grass pollen extract-induced gene expression and signalling pathways in airway epithelial cells

    Röschmann, K. I. L.; Luiten, S.; Jonker, M. J.; Breit, T. M.; Fokkens, W. J.; Petersen, A.; van Drunen, C. M.

    2011-01-01

    Grass pollen allergy is one of the most common allergies worldwide and airborne allergens are the major cause of allergic rhinitis. Airway epithelial cells (AECs) are the first to encounter and respond to aeroallergens and are therefore interesting targets for the development of new therapeutics.

  7. Timothy grass pollen extract-induced gene expression and signalling pathways in airway epithelial cells

    Röschmann, K.I.L.; Luiten, S.; Jonker, M.J.; Breit, T.M.; Fokkens, W.J.; Petersen, A.; van Drunen, C.M.

    2011-01-01

    Background: Grass pollen allergy is one of the most common allergies worldwide and airborne allergens are the major cause of allergic rhinitis. Airway epithelial cells (AECs) are the first to encounter and respond to aeroallergens and are therefore interesting targets for the development of new

  8. Head töötajad lahkuvad? / Timothy Butler, James Waldroop

    Butler, Timothy

    2006-01-01

    Harvardi Ärikooli ärijuhtimisprogrammi juhid avaldasid 1999. aastal artikli "Job sculpting: the art of retaining your best people", milles väljendavad veendumust, et ärialal tegelevaid inimesi motiveerib tegutsema mitte raha, vaid eelkõige nende loomuomased vajadused

  9. Kuhu nüüd, Euroopa? / Timothy Garton Ash ; tõlkinud Janek Salme

    Garton Ash, Timothy, 1955-

    2009-01-01

    Autori arvates pole praegune Euroopa suuremeelne Euroopa, millest unistasid 1989. a. visionäärid, ning on küsimus, kas suudame tagasi saada osa tolleaegsest strateegilisest julgusest ja ajalooliselt kujutlusvõimest

  10. Rahvuse või kodanike riik? / Timothy Garton Ash ; intervjueerinud Ahto Lobjakas

    Garton Ash, Timothy, 1955-

    2009-01-01

    Briti ajaloolane ja politoloog ei usu, et Euroopa Liidu mõistet saaks või tuleks eraldada Euroopa ajaloolisest, geograafilisest ja kultuurilisest järjepidevusest, ta eelistab eripartnerlust nii Türgi kui ka Venemaa puhul, aga mitte liikmestaatust

  11. Fööniks Katõni tuhast / Timothy Garton Ash

    Garton Ash, Timothy, 1955-

    2010-01-01

    Autor kirjeldab 1940. aastal NSV Liidu võimude poolt korraldatud Poola ohvitseride hukkamist ja edasist suurt valet, millega ühinesid ka lääneriigid. Võrdleb rahvusvahelise reaktsiooni kontrasti tollase veresauna ning 10. aprillil 2010. aastal Poola presidendi ja tema kaaskonna lennukiga toimunud katastroofi vahel

  12. Euroopa tõehetk / Timothy Garton Ash ; tõlkinud Priit Simson

    Garton Ash, Timothy, 1955-

    2009-01-01

    Käsitledes kriisi Euroopas, sh. Ida- ja Kesk-Euroopa riikides, ütleb autor, et Euroopa projekti tulevik on küsimärgi all. Edasiminekuks vajab Euroopa praktilist konstruktsiooni, selle saavutamine sõltub globaalsetest jõududest, Euroopa juhtide tasemest ning rahvuslike valijate võimaldatud tegevusruumist ja usaldusest

  13. Autoritaarse kapitalismi pealetung / Timothy Garton Ash ; tõlk. Priit Simson

    Garton Ash, Timothy, 1955-

    2008-01-01

    Autor on seisukohal, et 8. augustil teatasid oma naasmisest ajalooareenile kaks suurriiki: Venemaa ja Hiina. Nad on esitanud väljakutse läänele ning esindavad alternatiivseid versioone autoritaarsest kapitalismist või kapitalistlikust autoritarismist

  14. 75 FR 32210 - United States v. Idaho Orthopaedic Society, Timothy Doerr, Jeffrey Hessing, Idaho Sports Medicine...

    2010-06-07

    ..., Jeffrey Hessing, Idaho Sports Medicine Institute, John Kloss, David Lamey, and Troy Watkins; Proposed... Sports Medicine Institute, John Kloss, David Lamey, and Troy Watkins, Civil Case No. 10-268. On May 28..., Jeffrey Hessing, Idaho Sports Medicine Institute, John Kloss, David Lamey, and Troy Watkins, Defendants...

  15. The Urlinie in Hindemith's String quartet op. 22, second movement / Timothy L. Jackson

    Jackson, Timothy L.

    2008-01-01

    Hindemithi Neljanda keelpillikvarteti 2. osa muusikaanalüüs. Muusikalooline taust Paul Hindemithi, Heinrich Schenkeri, Wilhelm Furtwängleri, Bruno Stürmeri ja Gerhard Albersheimi kirjavahetuse varal. Artikli lõpus saksakeelsed originaalkirjad

  16. Kas Euroopa saab Euroopaks? / Timothy Garton Ash ; tõlk. Aet Varik

    Garton Ash, Timothy, 1955-

    2002-01-01

    3. aprillil 1996 peetud Sanford S. Elbergi nim. loeng California Ülikooli (Berkeley) Rahvusvaheliste Uuringute Instituudis. Euroopa määratlus enne 1945. aastat, 1945-1989, külma sõja järgsel perioodil ja tänapäeval

  17. Acceptance of the 2014 V.M. Goldschmidt Award of the Gochemical Society by Timothy L. Grove

    Grove, Timothy L.

    2015-06-01

    I am deeply honored to be the recipient of the 2014 V.M. Goldschmidt Award. Many of the past recipients of this award have been scientific heroes to me, and it is hard to express how it feels to be included in this distinguished group. My feelings run the full spectrum; from exhilaration and deep personal satisfaction for the recognition of the work that I have done, to humility and anxiety that maybe I am really not good enough to deserve this award. This is called impostor syndrome. You younger scientists should know that many of us, even those who appear very successful, still experience it - don't let it hold you back.

  18. Dose-response relationship of a new Timothy grass pollen allergoid in comparison with a 6-grass pollen allergoid.

    Pfaar, O; Hohlfeld, J M; Al-Kadah, B; Hauswald, B; Homey, B; Hunzelmann, N; Schliemann, S; Velling, P; Worm, M; Klimek, L

    2017-11-01

    Subcutaneous allergen immunotherapy with grass pollen allergoids has been proven to be effective and safe in the treatment of patients with allergic rhinoconjunctivitis. Based on the extensive cross-reactivity among Pooideae species, it has been suggested that grass pollen extracts could be prepared from a single species, rather than from a multiple species mixture. To find the optimal dose of a Phleum pratense (P. pratense) allergoid preparation and compare its efficacy and safety to a 6-grass pollen allergoid preparation. In this double-blind, placebo-controlled study (EudraCT: 2011-000674-58), three doses of P. pratense allergoid (1800 therapeutic units (TU), standard-dose 6000 TU and 18 000 TU) were compared with placebo and the marketed 6-grass pollen allergoid (6000 TU). In a pre-seasonal dosing regimen, 102 patients were randomized to five treatment groups and received nine subcutaneous injections. The primary efficacy endpoint was the change in weal size (late-phase reaction [LPR]) in response to the intracutaneous testing (ICT) before and after treatment, comparing the active allergoids to placebo. Secondary outcomes were the change in Total Nasal Symptom Score (TNSS) assessed in the allergen exposure chamber (AEC), the changes in P. pratense-serum-specific IgG 4 and the incidence of adverse events (AEs). All three doses of the P. pratense and the 6-grass pollen allergoid preparations were significantly superior to placebo for the primary outcome, whereas there were no significant differences in the change in TNSS. Compared to the standard-dose, the high-dose of P. pratense did not produce any additional significant benefit, but showed a slight increase in AEs. Yet this increase in AEs was lower than for the 6-grass pollen preparation. The standard-dose of the new P. pratense allergoid was comparable to the marketed 6-grass pollen preparation at equal dose for the parameters measured. © 2017 The Authors. Clinical & Experimental Allergy Published by John Wiley & Sons Ltd.

  19. Identification of genes involved in a water stress response in timothy and mapping of orthologous loci in perennial ryegrass

    Jonavičienė, Kristina; Studer, Bruno; Asp, Torben

    2012-01-01

    In order to characterize the response of selected grasses to water stress, relative water content (RWC) in leaves and quantum efficiency of photosystem 2 (Fv/Fm) were measured in Phleum pratense L., P. bertolonii DC. and P. phleoides H. Karst. during 6 d of water stress. The results indicated...... differential responses to water stress among the three Phleum species with higher water deficit sensitivity of P. pratense and P. bertolonii than that of P. phleoides. The cDNA-amplified fragment length polymorphism (cDNA-AFLP) technique was applied to identify differentially expressed genes responding...... to water stress in P. pratense. Cloned and sequenced differentially expressed fragments (DEFs) were used for primer design in order to identify orthologous genes in Lolium perenne L. Twelve genes orthologous to P. pratense DEFs were mapped in the L. perenne mapping population VrnA based on a high...

  20. On "islamifašism" õige sõna? / Timothy Garton Ash ; tõlk. Külli-Riin Tigasson

    Garton Ash, Timothy, 1955-

    2008-01-01

    Autor arutleb, kuidas nimetada suitsiiditerroriste ja võimalikke massimõrvareid. Parimaks vastuseks, mis ta seni on leidnud, on sõna "dzhihadistid", eriti "dzhihaadiäärmuslased" või "dzhihaaditerroristid"

  1. 77 FR 39270 - In the Matter of Mr. Timothy Goold; Order Prohibiting Involvement in NRC-Licensed Activities

    2012-07-02

    ... qualified radiographer, Mr. Goold disconnected the camera from the crank and guide tube, placed the camera on a snowmobile used to transport it to the radiography truck and departed, telling the inspector he would return shortly. When the inspector walked to [[Page 39271

  2. 77 FR 60119 - Proposed Consent Agreements: DesignerWare, LLC, Timothy Kelly and Ronald P. Koller, Aspen Way...

    2012-10-02

    ... the news release describing it. The FTC Act and other laws that the Commission administers permit the...' private information would not be possible. RTO stores also used Detective Mode to send fake ``software.... DesignerWare created several different fake registration forms that its servers displayed on consumers...

  3. Comparison of Timothy grass pollen extract- and single major allergen-induced gene expression and mediator release in airway epithelial cells: a meta-analysis

    Röschmann, K.I.L.; van Kuijen, A.M.; Luiten, S.; Jonker, M.J.; Breit, T.M.; Fokkens, W.J.; Petersen, A.; van Drunen, C.M.

    2012-01-01

    BACKGROUND: Seasonal allergic rhinitis (AR) is a global health problem and its prevalence has increased considerably in the last decades. As the allergic response with its clinical manifestations is triggered by only a few proteins within natural extracts, there is an increasing tendency for

  4. Comparison of Timothy grass pollen extract- and single major allergen-induced gene expression and mediator release in airway epithelial cells: a meta-analysis

    Röschmann, K. I. L.; van Kuijen, A.-M.; Luiten, S.; Jonker, M. J.; Breit, T. M.; Fokkens, W. J.; Petersen, A.; van Drunen, C. M.

    2012-01-01

    Background Seasonal allergic rhinitis (AR) is a global health problem and its prevalence has increased considerably in the last decades. As the allergic response with its clinical manifestations is triggered by only a few proteins within natural extracts, there is an increasing tendency for

  5. Generation and epitope analysis of human monoclonal antibody isotypes with specificity for the timothy grass major allergen Phl p 5a

    Hecker, J.; Diethers, A.; Seismann, H.

    2011-01-01

    The scarcity of monoclonal human IgE antibodies with specificity for defined allergens is a bottleneck for the molecular characterisation of allergens and their epitopes. Insights into the characteristics of such antibodies may allow for analyses of the molecular basis underlying allergenicity an...

  6. Effect of increasing plant maturity in timothy-dominated grass silage on the performance of growing/finishing Norwegian Red bulls

    Randby, Å T; Nørgaard, P; Weisbjerg, Martin Riis

    2010-01-01

    An investigation was made of the potential for attaining high daily live weight (LW) gain, high feeding efficiency and carcass quality in Norwegian Red (NRF) bulls fed grass silage harvested at early stages of maturity, supplemented with minimal amounts of concentrates. Roundbale silage was produ......An investigation was made of the potential for attaining high daily live weight (LW) gain, high feeding efficiency and carcass quality in Norwegian Red (NRF) bulls fed grass silage harvested at early stages of maturity, supplemented with minimal amounts of concentrates. Roundbale silage...... and a formic acid-based additive applied. All silages were preserved with restricted fermentation. Silage DOMD values were 0·747, 0·708 and 0·647 for harvesting time (H) 1, 2 and 3 respectively. Silages were fed ad libitum as sole feed, or supplemented with 2–4 kg concentrate at increasing LW, to six bulls per...... treatment from age 7 months (288 kg) to slaughter at 575 kg. Daily LW gain for bulls fed unsupplemented silage was 1423, 1262 and 936 g, respectively, for H1, H2 and H3, and 1570, 1567 and 1357 g for supplemented bulls. For concentrate-supplemented bulls, higher energy intake increased proportions...

  7. Pretreatment IgE sensitization patterns determine the molecular profile of the IgG4 response during updosing of subcutaneous immunotherapy with timothy grass pollen extract

    Schmid, Johannes Martin; Würtzen, Peter Adler; Dahl, Ronald

    2016-01-01

    BACKGROUND: Allergen immunotherapy is an effective treatment of allergic rhinoconjunctivitis. Clinical efficacy is associated with improvement of basophil sensitivity and an increase in allergen-specific immunoglobulin concentration. OBJECTIVE: We sought to determine whether changes in allergen...... component-specific serum IgE and IgG4 levels during the updosing phase of subcutaneous immunotherapy (SCIT) are biomarkers of the immunologic changes that can lead to treatment efficacy. METHODS: Twenty-four subjects with grass pollen-induced allergic rhinoconjunctivitis were randomized 3:1 to receive SCIT...... (Alutard SQ) or to an open control group. IgE and IgG4 concentrations were determined for the major allergens Phl p 1 or Phl p 5 by using ImmunoCAP and for 8 grass pollen molecules by using Immuno Solid-phase Allergy Chip (ISAC) before treatment and after updosing. RESULTS: Levels of specific IgE against...

  8. Purified Timothy grass pollen major allergen Phl p 1 may contribute to the modulation of allergic responses through a pleiotropic induction of cytokines and chemokines from airway epithelial cells.

    Röschmann, K.I.L.; van Kuijen, A.M.; Luiten, S.; Jonker, M.J.; Breit, T.M.; Fokkens, W.J.; Petersen, A.; van Drunen, C.M.

    2012-01-01

    By definition, allergens are proteins with the ability to elicit powerful T helper lymphocyte type 2 (Th2) responses, culminating in immunoglobulin (Ig)E antibody production. Why specific proteins cause aberrant immune responses has remained largely unanswered. Recent data suggest that there may be

  9. Purified Timothy grass pollen major allergen Phl p 1 may contribute to the modulation of allergic responses through a pleiotropic induction of cytokines and chemokines from airway epithelial cells

    Röschmann, K. I. L.; van Kuijen, A.-M.; Luiten, S.; Jonker, M. J.; Breit, T. M.; Fokkens, W. J.; Petersen, A.; van Drunen, C. M.

    2012-01-01

    By definition, allergens are proteins with the ability to elicit powerful T helper lymphocyte type 2 (Th2) responses, culminating in immunoglobulin (Ig)E antibody production. Why specific proteins cause aberrant immune responses has remained largely unanswered. Recent data suggest that there may be

  10. Brown, C. Timothy, When The AK-47s Fall Silent: Revolutionaries, Guerrillas, and the Dangers of Peace, Hoover Institution Press, Publication N. 476 Stanford University, 2000, 328p.; The Real Contra War: Highlander Peasant Resistance in Nicaragua, Norman,

    Burgos, Elizabeth

    2005-01-01

    Se trata de un valioso aporte al estudio del controvertido tema del conflicto armado que sufrió Nicaragua tras la toma del poder por los sandinistas, y que dio término al proyecto revolucionario intentado por el FSLN tras la caída de Somoza. Ambas obras tratan, específicamente, del lapso de casi veinte años de enfrentamientos armados que vivió ese país durante los años 1979-1996 más conocido bajo el apelativo  acuñado por el campo adverso la Guerra de la “Contra”, que por su nombre real: Fuer...

  11. Methods in Forest Canopy Research, Edited by Margaret D. Lowman, Timothy D. Schowalter, Jerry F. Franklin, University of California Press, 2012; 221 Pages. Price: £41.95, ISBN 978-0520-27371-9

    Shu-Kun Lin

    2013-01-01

    Full Text Available Poised between soil and sky, forest canopies represent a critical point of exchange between the atmosphere and the earth, yet until recently, they remained a largely unexplored frontier. For a long time, problems with access and the lack of tools and methods suitable for monitoring these complex bioscopes made canopy analysis extremely difficult. Fortunately, canopy research has advanced dramatically in recent decades. Methods in Forest Canopy Research is a comprehensive overview of these developments for explorers of this astonishing environment. The authors describe methods for reaching the canopy and the best ways to measure how the canopy, atmosphere, and forest floor interact. They address how to replicate experiments in challenging environments and lay the groundwork for creating standardized measurements in the canopy — essential tools for understanding our changing world.

  12. 78 FR 73898 - Operator Licensing Examination Standards for Power Reactors

    2013-12-09

    [email protected] . Both of the Office of New Reactors; or Timothy Kolb, Office of Nuclear Reactor Regulation, U...: timothy.kolb@nrc.gov . SUPPLEMENTARY INFORMATION: I. Accessing Information and Submitting Comments A...

  13. 77 FR 17116 - Qualification of Drivers; Exemption Applications; Diabetes Mellitus

    2012-03-23

    ...), Michael R. Miller (PA), Jack L. Phippen (WI), Richard A. Purk (CA), Timothy M. Rearick (PA), Jeremy Simmons (MA), Jack A. Tidey (AK), Brian E. Quick (VA) and Timothy W. Work (NY) from the ITDM requirement...

  14. 78 FR 77772 - Shipping Coordinating Committee; Notice of Committee Meeting

    2013-12-24

    ... emissions of Black Carbon from international shipping --Review of relevant non-mandatory instruments as a... should contact the meeting coordinator, Mr. Timothy Brown, by email at timothy.m.brown@uscg.mil , by...

  15. Semi Quantitative MALDI TOF for Antimicrobial Susceptibility Testing in Staphylococcus aureus

    2017-08-31

    Semi- quantitative MALDI-TOF for antimicrobial susceptibility testing in Staphylococcus 1 aureus 2 3 4 Tucker Maxson,a Cheryl L. Taylor-Howell,a...Timothy D. Minoguea# 5 6 Diagnostic Systems Division, United States Army Medical Research Institute of Infectious 7 Disease, Fort Detrick, MD...USAa 8 9 Running Title: Quantitative MALDI for AST in S. aureus 10 #Address correspondence to Timothy D. Minogue, timothy.d.minogue.civ@mail.mil

  16. Triggers of Violence in New Religious Movements

    2012-12-01

    71Brandon M. Stickney, All-American Monster: The Unauthorized Biography of Timothy McVeigh (New York: Prometheus Books, 1996), Kindle edition, 1503...and the one who was to rebuild the temple in Jerusalem just as Solomon had after his father’s death.85 Infighting between the two continued in... Biography of Timothy McVeigh. Amherst, NY: Prometheus Books, 1996. Kindle Edition. Toft, Monica, Daniel Philpott, and Timothy Shah. God’s Century. New

  17. UNDERSTANDING SEVERE WEATHER PROCESSES THROUGH SPATIOTEMPORAL RELATIONAL RANDOM FORESTS

    National Aeronautics and Space Administration — UNDERSTANDING SEVERE WEATHER PROCESSES THROUGH SPATIOTEMPORAL RELATIONAL RANDOM FORESTS AMY MCGOVERN, TIMOTHY SUPINIE, DAVID JOHN GAGNE II, NATHANIEL TROUTMAN,...

  18. Kidney injury molecule-1 and microalbuminuria levels in Zambian ...

    Kidney injury molecule-1 and microalbuminuria levels in Zambian population: biomarkers of kidney injury. Mildred Zulu, Trevor Kaile, Timothy Kantenga, Chisanga Chileshe, Panji Nkhoma, Musalula Sinkala ...

  19. Accession data for analysed Xestospongia testudinaria metatranscriptomes, supplement to: Jahn, Martin T; Markert, Sebastian M; Ryu, Taewoo; Ravasi, Timothy; Stigloher, Christian; Hentschel, Ute; Moitinho-Silva, Lucas (2016): Shedding light on cell compartmentation in the candidate phylum Poribacteria by high resolution visualisation and transcriptional profiling. Scientific Reports, 6, 35860

    Jahn, Martin T; Markert, Sebastian M; Ryu, Tae Woo; Ravasi, Timothy; Stigloher, Christian; Hentschel, Ute; Moitinho-Silva, Lucas

    2016-01-01

    -CLEM) that enabled, to our knowledge for the first time, the identification of single cells within their complex microenvironment at electron microscopy resolution. Members of the candidate phylum Poribacteria, common and uncultivated symbionts of marine sponges

  20. Quantitative analysis of oyster larval proteome provides new insights into the effects of multiple climate change stressors, supplement to: Dineshram, R; Chandramouli, K; Ko, W K Ginger; Zhang, Huoming; Qian, Pei Yuan; Ravasi, Timothy; Thiyagarajan, Vengatesen (2016): Quantitative analysis of oyster larval proteome provides new insights into the effects of multiple climate change stressors. Global Change Biology, 22(6), 2054-2068

    Dineshram, R; Chandramouli, Kondethimmanahalli; Ko, W K Ginger; Zhang, Huoming; Qian, Pei Yuan; Ravasi, Timothy; Thiyagarajan, Vengatesen

    2016-01-01

    survival bottleneck, which will be pressured by different anthropogenically induced climate change-related variables. Therefore, it is important to understand how metamorphosing larvae interact with emerging climate change stressors. To predict how larvae

  1. Evaluation of two grass pollen extracts for immunotherapy by serum determinations of specific IgE and IgG4 antibodies towards purified Timothy grass pollen allergens (Phl p 1, 2, 4, 5, 6, 7, 11, 12 in patients undergoing hyposensitization treatment

    Renato Enzo Rossi

    2002-01-01

    Conclusions: These results indicate that grass pollen immunotherapy elicits an array of antibody specificities that reflect the allergen content and the potency of allergen extracts; this could be of pivotal importance to define optimal allergen extract doses.

  2. Accession data for analysed Xestospongia testudinaria metatranscriptomes, supplement to: Jahn, Martin T; Markert, Sebastian M; Ryu, Taewoo; Ravasi, Timothy; Stigloher, Christian; Hentschel, Ute; Moitinho-Silva, Lucas (2016): Shedding light on cell compartmentation in the candidate phylum Poribacteria by high resolution visualisation and transcriptional profiling. Scientific Reports, 6, 35860

    Jahn, Martin T

    2016-01-01

    Assigning functions to uncultivated environmental microorganisms continues to be a challenging endeavour. Here, we present a new microscopy protocol for fluorescence in situ hybridisation-correlative light and electron microscopy (FISH-CLEM) that enabled, to our knowledge for the first time, the identification of single cells within their complex microenvironment at electron microscopy resolution. Members of the candidate phylum Poribacteria, common and uncultivated symbionts of marine sponges, were used towards this goal. Cellular 3D reconstructions revealed bipolar, spherical granules of low electron density, which likely represent carbon reserves. Poribacterial activity profiles were retrieved from prokaryotic enriched sponge metatranscriptomes using simulation-based optimised mapping. We observed high transcriptional activity for proteins related to bacterial microcompartments (BMC) and we resolved their subcellular localisation by combining FISH-CLEM with immunohistochemistry (IHC) on ultra-thin sponge tissue sections. In terms of functional relevance, we propose that the BMC-A region may be involved in 1,2-propanediol degradation. The FISH-IHC-CLEM approach was proven an effective toolkit to combine -omics approaches with functional studies and it should be widely applicable in environmental microbiology.

  3. Quantitative analysis of oyster larval proteome provides new insights into the effects of multiple climate change stressors, supplement to: Dineshram, R; Chandramouli, K; Ko, W K Ginger; Zhang, Huoming; Qian, Pei Yuan; Ravasi, Timothy; Thiyagarajan, Vengatesen (2016): Quantitative analysis of oyster larval proteome provides new insights into the effects of multiple climate change stressors. Global Change Biology, 22(6), 2054-2068

    Dineshram, R

    2016-01-01

    The metamorphosis of planktonic larvae of the Pacific oyster (Crassostrea gigas) underpins their complex life-history strategy by switching on the molecular machinery required for sessile life and building calcite shells. Metamorphosis becomes a survival bottleneck, which will be pressured by different anthropogenically induced climate change-related variables. Therefore, it is important to understand how metamorphosing larvae interact with emerging climate change stressors. To predict how larvae might be affected in a future ocean, we examined changes in the proteome of metamorphosing larvae under multiple stressors: decreased pH (pH 7.4), increased temperature (30 °C), and reduced salinity (15 psu). Quantitative protein expression profiling using iTRAQ-LC-MS/MS identified more than 1300 proteins. Decreased pH had a negative effect on metamorphosis by down-regulating several proteins involved in energy production, metabolism, and protein synthesis. However, warming switched on these down-regulated pathways at pH 7.4. Under multiple stressors, cell signaling, energy production, growth, and developmental pathways were up-regulated, although metamorphosis was still reduced. Despite the lack of lethal effects, significant physiological responses to both individual and interacting climate change related stressors were observed at proteome level. The metamorphosing larvae of the C. gigas population in the Yellow Sea appear to have adequate phenotypic plasticity at the proteome level to survive in future coastal oceans, but with developmental and physiological costs.

  4. Keeping Our Eyes Open: Conducting Aerial Reconnaissance Without Space

    2016-05-01

    TIMOTHY M. CULLEN (Date) ___________________________________ JAMES M. TUCCI (Date) iii DISCLAIMER The...in 2014/15, and USAF School of Advanced Air and Space Studies in 2015/16. v ACKNOWLEDGMENTS I would like to thank Colonel Timothy Cullen for...Admiral William Owens. In 1996 Owens described ISR as involving “sensor and reporting technologies associated with intelligence collection

  5. 76 FR 71370 - Silviu Ziscovici, M.D.; Decision and Order

    2011-11-17

    ....; Decision and Order On December 10, 2010, Administrative Law Judge (ALJ) Timothy D. Wing, issued the... record in its entirety including the ALJ's recommended decision, I have decided to adopt the ALJ's... Administrative Law Judge Timothy D. Wing, Administrative Law Judge. This proceeding is an adjudication governed...

  6. Alpha-tocopherol and β-carotene in legume-grass mixtures as influenced by wilting, ensiling and type of silage additive

    Lindqvist, H; Nadeau, E; Jensen, Søren Krogh

    2012-01-01

    Effects of wilting, ensiling and type of additive on α-tocopherol and β-carotene contents in legume–grass mixtures were examined. Swards of birdsfoot trefoil + timothy (Bft + Ti), red clover + timothy (Rc + Ti) and red clover + meadow fescue (Rc + Mf) were harvested as a first regrowth in August...

  7. 77 FR 12883 - Announcement of Public Briefings on the Changes to the Labor Certification Process for the...

    2012-03-02

    ... these steps: To join the March 14 Webinar, please go to: https://dol.webex.com/dol/onstage/g.php?d... 20 Webinar, please go to: https://dol.webex.com/dol/onstage/g.php?d=647498716&t=a&EA=erskine.timothy....webex.com/dol/onstage/g.php?d=644379778&t=a&EA=erskine.timothy%40dol.gov&ET...

  8. Ainuke püsiv asi on muutumine / Anneliis Aunapuu

    Aunapuu, Anneliis

    2008-01-01

    Taani audiovideotehnikat disainivast firmast Jacob Jensen Design. Jacob Jenseni (sünd. 1926) asutatud büroo loomingut tutvustab tema poeg Timothy Jacob Jensen (sünd. 1962). Eesti disaini tasemest, Jaapani disainitoodangust. Esikaanel ja lk. B3 fotod Timothy Jacob Jensenist

  9. Technique Development Results for the Study of a Novel Dexamethasone Impregnated Bandage Contact Lens in a Rabbit Model After Photorefractive Keratectomy

    2017-10-22

    PRK Inflammation in a Rabbit Model Timothy A. Soekenl, Michael Merkley!, Wesley Brundridgel, Gary Legaultl, Matthew Caldwelll, Joseph Ciolino2...7 .0 Dexamethasone Impregnated Contact Lenses in the Treatment of Post- PRK Inflammation · in a Rabbit Model Timothy A. Soeken 1, Michael Merkley1

  10. Pavel Aleksadrovič Florenskij's method of discerning spiritual truth ...

    The article also provides an intertextual reading of Florenskij's Pillar to argue that its context is 1 Timothy 3:14-16. It then analyses the similarities between the context of 1 Timothy and that of The Pillar. As they fall within a period during which particular churches faced certain challenges, both texts call for discernment of the ...

  11. Book Review: "Indigenous Peoples of the British Dominions and the ...

    Book Review: "Indigenous Peoples of the British Dominions and the First World War"by Timothy C. Winegard. ... Timothy Winegard saw active duty in the Canadian Reserve Force from 2001 to 2010 and served on detachment duty to the British Army for a two-year period. He obtained various academic degrees from 1999 ...

  12. Identifying Local Benefits of Early Childhood Development Programs Using Regional Modeling

    Temple, Judy A.; Rolnick, Arthur J.

    2012-01-01

    This article presents a review of "Investing in Kids: Early Childhood Programs and Local Economic Development" by Timothy J. Bartik. Timothy Bartik's timely book contributes to an important conversation about the role of government in promoting investments in children in the years before traditional public schooling typically begins. Until…

  13. and the quality of silage

    Liisa Syrjälä-Qvist

    1984-09-01

    Full Text Available Five silages having different proportions of red clover and timothy (100/0, 75/25, 50/50, 25/75 and 0/100 were preserved in five glass-fibre silos of 0.4 m 3. Chopped red clover and timothy were mixed during ensiling and preserved with AIV II solution (80 % formic acid and 2 % orthophosphoric acid, applied at the rate of 6 l/1000kg fresh material. The timothy sward was fertilized with 100kg N/ha and the red clover with 15kg N/ha. The dry matter content in red clover was 14.5 % and in timothy 18.6%, and the crude protein content of DM 22.9 % and 11.5 %, respectively. True protein formed 75—76 % of crude protein in both herbages and the proportion of watersoluble N in total N was 32 % in red clover and 36 % in timothy. The rumen degradability of protein during the first two hours was under 10 % in both herbages; after 18 and 24h ours it was 76 % and 87 % in red clover, and 65 % and 70 % in timothy. In red clover the contents of lysine, methionine and cysteine were 5.7 g, 0.4 g and 0.9 g/16 g N, respectively, the corresponding values for timothy being 4.8 g, 0.7 g and 1.4g/16 g N. In red clover the content of water-soluble carbohydrates was 10.6 % of DM and in timothy 16.5 %; the contents of plant acids were 6.7 % and 3.5 % of DM, respectively. Red clover contained 10.9g Ca/kg DM and timothy 3.1 g Ca. The total amount of inorganic constituents was also higher in red clover than in timothy. Although the chemical composition of red clover was less suitable for ensiling than the composition of timothy, the quality of all the silages was good. During ensiling the decrease in the proportion of true protein in crude protein and the increase in the proportion of watersoluble N in total N were smaller in red clover than in timothy silage. These changes were reflected in the ruminal protein degradation, which seemed to be slower when they were small. The amino acid profile of the protein did not alter during ensiling. The ensiling losses were higher in

  14. Bilateral ovarian serous cystadenocarcinoma in a teenager

    abp

    2017-09-12

    Sep 12, 2017 ... &Corresponding author: Timothy Abiola Oluwasola, Department of Obstetrics and Gynaecology, ... in women accounting for 151,900 deaths in 2012 [1]. .... presentation in UCH which would have positively contributed to her.

  15. Congenital hearing loss. Is CT enough?

    Mahmoud Agha

    2014-01-24

    Jan 24, 2014 ... children have potential impact on child educational, cognitive and social development. .... nerstone for management planning. It guides the selection of ..... 7. Timothy C.Hain. Congenital deafness. http://www.dizziness-and-.

  16. Cellular computing

    Amos, Martyn

    2004-01-01

    ... 120 Ron Weiss, Thomas F. Knight Jr., and Gerald Sussman 8 The Biology of Integration of Cells into Microscale and Nanoscale Systems 148 Michael L. Simpson, Timothy E. McKnight, Michael A. Guillor...

  17. Love, lust and the emotional context of multiple and concurrent ...

    Love, lust and the emotional context of multiple and concurrent sexual partnerships among young Swazi adults. Allison Ruark, Lunga Dlamini, Nonhlanhla Mazibuko, Edward C Green, Caitlin Kennedy, Amy Nunn, Timothy Flanigan, Pamela J Surkan ...

  18. 76 FR 7625 - Qualification of Drivers; Exemption Applications; Diabetes Mellitus

    2011-02-10

    ... exempts, Thomas H. Adams, Jr., Charlie A. Barner, Charles G. Beasley, Philp M. Carr, Timothy D. Cochran..., Darwin D. Roberts, Robert A. Roskamp, David N. Studebaker, Danny J. Watson, Robert L. Wenzel, David A...

  19. Cancer Prevention in the Precision Medicine Era | Division of Cancer Prevention

    Speaker | Timothy R. Rebbeck, PhD will present "Cancer Prevention in the Precision Medicine Era" on March 20, 2018, from 11:00 am - 12:00 pm at the NCI Shady Grove Campus. Learn more about this lecture.

  20. Padvinders, Pandu, Pramuka: Youth and State in the 20th Century ...

    seriane.camara

    2011-12-01

    Dec 1, 2011 ... learn and develop good character, trustworthiness, discipline, intelligence, ...... the Muhammadiyah seized it as an opportunity to re-activate Hizbul Wathan .... Parsons, Timothy H., 2001, 'No More English than the Postal ...

  1. Uurimist toimetavad Wolfe ja Goodwin / Katrin Mõttus

    Mõttus, Katrin

    2003-01-01

    Sari filme - Rex Stout'i detektiivromaanide ekraniseeringud, kus peategelaseks eradetektiiv Nero Wolfe (Maury Chaykin) koos oma noore abilise Archie Goodwiniga (Timothy Hutton) : Ameerika Ühendriigid 2001-2002

  2. Mõrvade üleeuroopaline dimensioon / Karsten Brüggemann ; saksa keelest tõlkinud Tea Vassiljeva

    Brüggemann, Karsten, 1965-

    2011-01-01

    Arvustus: Naimark, Norman M. Stalin's genocides. Princeton (N.J.) ; Oxford : Princeton University Press, 2010 ; Snyder, Timothy. Bloodlands : Europe between Hitler and Stalin. New York : Basic Books, c2010

  3. 77 FR 74273 - Qualification of Drivers; Exemption Applications; Vision

    2012-12-13

    ... (SD) Terry L. Anderson (PA) Sammy J. Barada (NE) Timothy Bradford (TN) Cody W. Cook (OK) Marvin R...) Thomas L. Oglesby (GA) Garrick Pitts (AR) Jonathan C. Rollings (IA) Preston S. Salisbury (MT) Victor M...

  4. Defense AT&L (Volume 36, Number 1, January-February 2007)

    2007-01-01

    ...: I," -- by Timothy S. Kroecker -- Organizations must accept that individuals receive technical training for high-responsibility program management positions but may lack the depth of experience or leadership required for effectiveness...

  5. Acute Pancreatitis and Pregnancy

    ... Pancreatitis Acute Pancreatitis and Pregnancy Acute Pancreatitis and Pregnancy Timothy Gardner, MD Acute pancreatitis is defined as ... pancreatitis in pregnancy. Reasons for Acute Pancreatitis and Pregnancy While acute pancreatitis is responsible for almost 1 ...

  6. Autoantibodies

    ... Antibodies Beta-2 Glycoprotein 1 Antibodies Antiphospholipid Antibodies (APA) Lupus anticoagulants (LA) Endocrine/metabolic system Diabetes-related ... Timothy J. (2001). Mosby's Diagnostic and Laboratory Test Reference 5th Edition: Mosby, Inc., Saint Louis, MO. What ...

  7. Taxonomic and phylogenetic utility of variation in advertising calls of ...

    Taxonomic and phylogenetic utility of variation in advertising calls of francolins and spurfowls (Galliformes: Phasianidae). Tshifhiwa G. Mandiwana-Neudani, Rauri C.K. Bowie, Martine Hausberger, Laurence Henry, Timothy M. Crowe ...

  8. T3 (Triiodothyronine) Test

    ... Reviews Thomas, Clayton L., Editor (1997). Taber's Cyclopedic Medical Dictionary. F.A. Davis Company, Philadelphia, PA [18th Edition]. Pagana, Kathleen D. & Pagana, Timothy J. (2001). Mosby's Diagnostic and ... Medical Encyclopedia [On-line information]. Available online at http:// ...

  9. Database Development for Ocean Impacts: Imaging, Outreach, and Rapid Response

    2012-09-30

    Timothy Stanton Woods Hole Oceanographic Institution Acoustics PUBLICATIONS 33 Refereed, Published Articles Supported through this award 2012...Laboratory for Translational Auditory Research, Journal of the American Academy of Audiology , vol.23, Issue 6, New York, p.422-437. [published

  10. Blood Typing

    ... article The Universe of Genetic Testing: The Basics , Identity Testing , and Parentage Testing . What does the test ... Pagana, Kathleen D. & Pagana, Timothy J. (© 2006). Mosby's Manual of Diagnostic and Laboratory Test 3rd Edition: Mosby, ...

  11. Meie "oma" Unabomber - kes ta on? / Valdek Kiiver

    Kiiver, Valdek

    2005-01-01

    1995. a. tabasid USA võimud riiki 17 aastat kirjapommidega terroriseerinud kurjategija, keda kutsuti Unabomberiks. Theodore Kaczynsky (Unabomberi) tegevusest ja tabamisest. Vt. samas: Oklahoma, 1995. Timothy McVeigh kui Oklahoma föderaalkohtuhoones plahvatuse organiseerija

  12. Chemotherapy Side Effects: A Cause of Heart Disease?

    ... Can chemotherapy side effects increase the risk of heart disease? Answers from Timothy J. Moynihan, M.D. Chemotherapy side effects may increase the risk of heart disease, including weakening of the heart muscle (cardiomyopathy) and ...

  13. PÖFFil ärkab ellu ooperifantoom / Immo Mihkelson

    Mihkelson, Immo, 1959-

    2004-01-01

    Tallinna VIII Pimedate Ööde Filmifestivali avalöögiks on kontsertlinastus USA 1925.a. õudusfilmist "Ooperifantoom", mida saadab Carl Davise muusika Vanemuise Sümfooniaorkestri esituses Timothy Redmondi juhatusel. Lisatud "Fakte PÖFFist"

  14. Festival lähetab maailma eri nurkadesse / Kerttu Jänese

    Jänese, Kerttu, 1946-

    2008-01-01

    V dokumentaal- ja antropoloogiliste filmide festival "Maailmafilm" algab 24. märtsil Eesti Rahva Muuseumi näitusemajas Tartus. Kavas on ka kolm eriprogrammi: kirjanikud filmis, klassiku Timothy Aschi looming ja 8 filmi inimesest linnas

  15. Gastrointestinal symptoms among swimmers following rain events at a beach impacted by urban runoff

    Gastrointestinal symptoms among swimmers following rain events at a beach impacted by urban runoff Timothy J. Wade, Reagan R. Converse, Elizabeth A. Sams, Ann H. Williams, Edward Hudgens, Alfred P. Dufour Gastrointestinal symptoms among swimmers have been associated with fecal ...

  16. Viie distsipliini rakendamise käsiraamat loob tervikpildi / Toomas Kink

    Kink, Toomas

    2009-01-01

    Õppivaks organisatsiooniks saab kujuneda ainult meeskondliku ühistegevuse kaudu. Tutvustatakse raamatut: Õppiv kool / Peter Senge, Nelda Cambron-McCabe, Timothy Lucas ... [jt.]. Tartu : Atlex, 2009

  17. Design and Analysis of an Attitude Determination and Control Subsystem (ADCS) for AFIT’s 6U Standard Bus

    2014-03-27

    solenoid in Eq. 3.2 [49]. M = nIA (3.2) where n is the number of turns of the wire, I is the current going through the wire, and A is the cross...Bldg 497 Kirtland AFB, NM 87117 Timothy J. Shuck, Capt, USAF, ( 505 ) 853-4513, timothy.shuck@kirtland.af.mil AFRL/RVES 12. DISTRIBUTION / AVAILABILITY

  18. Understanding, Classifying, and Selecting Environmentally Acceptable Hydraulic Fluids

    2016-08-01

    traditional mineral oil; therefore, the life cycle costs over time may be reduced . REPLACEMENT OF EXISTING HYDRAULIC FLUIDS: Hydraulic fluids in existing...properly maintaining the fluid can extend the time interval between fluid changes, thus reducing the overall operating cost of the EA hydraulic fluid. It...Environmentally Acceptable Hydraulic Fluids by Timothy J. Keyser, Robert N. Samuel, and Timothy L. Welp INTRODUCTION: On a daily basis, the United States Army

  19. From Power Projection To Power Protection: Revitalizing Conventional Deterrence In NATO

    2016-06-01

    Col TIMOTHY M. CULLEN _____________________________ Dr. RICHARD R. MULLER ii DISCLAIMER The conclusions and opinions expressed in...ACKNOWLEDGMENTS I would like to thank my thesis advisor, Col Timothy Cullen , who helped me structure my rough ideas within the framework of...a neighboring country (as in the case of Iraq’s seizure of Kuwait) is extremely difficult to reverse. Alexander George and William Simons Old

  20. Space Theory and Strategy: War From the High Ground Down

    2016-06-01

    M.V. “COYOTE” SMITH (Date) __________________________________________ COLONEL TIMOTHY CULLEN (Date) iii...reader, Colonel Timothy Cullen , I would like to express my gratitude for the insightful suggestions to this work. To the ultimate sounding board... William L. Shelton, “Military Space: A Strategic Crossroad,” Air & Space Power Journal (September-October 2013): 5-6, War From the High Ground Down

  1. A Tale of One China: How and Why Has the Efficacy of United States Arms Sales to Taiwan Changed Since 1990

    2016-05-01

    Col Timothy M. Cullen , Ph.D. Date ii DISCLAIMER The conclusions and opinions expressed in this document are those...thesis. I am also greatly indebted to Colonel Timothy Cullen , Ph.D., and Dr. Mark Conversino, for their guidance and mentorship, not only on this...http://articles.latimes.com/2001/apr/22/news/ mn-54114. 7 William Lowther, “Taiwan Still a Top Buyer of US Arms,” Taipei Times, 22 December 2011

  2. Operations Events Census Report: Volume IV. 1981 through 1985. Sanitized Version.

    1991-04-01

    SMITH, BRADY F. 0837 SMITH, BRUCE E. 0638 SMITH, CHARLOTT W. 0837 SMITH, CLIFFORD H. 0869 SMITH, COLIN C. 0483 SMITH, DARWIN 0599 SMITH, DAVID L... COLIN A. 097! MOORE, EDDIE L. 06491 MOORE, GERALD J. 0738 MORACA, STEPHEN L. 0837 MORAN, KEVIN 0599 MORAN, MARY SHANKS 0861 MORAVEC, TIMOTHY 0599...DRIESBACH, ROBERT A. 0599 DROTLEFF, JAMES E. 0746 DRUMMOND, VEE DEE 0636 DRURY , TIMOTHY E. 0920 DUANE, DENNIS 0636 DUBARTON, ANNE EVELYN 0918 DUENAS

  3. Adaptation of Physiological and Cognitive Workload via Interactive Multi-modal Displays

    2014-05-28

    peer-reviewed journals (N/A for none) 09/07/2013 Received Paper 8.00 James Merlo, Joseph E. Mercado , Jan B.F. Van Erp, Peter A. Hancock. Improving...08, . : , Mr. Joseph Mercado , Mr. Timothy White, Dr. Peter Hancock. Effects of Cross-Modal Sensory Cueing Automation Failurein a Target Detection Task...fields:...... ...... ...... ...... ...... PERCENT_SUPPORTEDNAME FTE Equivalent: Total Number: Discipline Joseph Mercado 0.50 Timothy White 0.50 1.00 2

  4. AM2 Modified 2-1 Lay Pattern Evaluation under F-15E Traffic

    2015-08-01

    te ch ni ca l a nd S tr uc tu re s La bo ra to ry Lyan Garcia, Julie Heiser , Timothy W. Rushing, Chase T. Bradley, Jeb S. Tingle, and Craig...Engineer Research and Development Center 3909 Halls Ferry Road Vicksburg, MS 39180-6199 Julie Heiser Applied Research Associates 430 West 5th Street...5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Lyan Garcia, Julie Heiser , Timothy W. Rushing, Chase T. Bradley, Jeb S. Tingle, and Craig A

  5. Governmental Control on Jurnalistic Practice in 'Pseudo-democratic' Malaysia and Singapore or Big Company Control on Journalistic Practice in 'Established-democratic' Australia: Which is Worse and Where Are the Parallesl

    Sinclair, Elizabeth

    2015-01-01

    Amanda Whiting and Timothy Marjoribanks argued in their chapter Media professional’s perceptions of defamation and other constraints upon news reporting in Malaysia and Singapore[1]that Malaysia and Singapore experience, due to a number of factors, restricted media freedom - many of these factors relating to the semi-democratic nature of Malaysian and Singaporean government. [1]Amanda Whiting and Timothy Marjoribanks, ‘Media Professionals' Perceptions of Defamation and other Constraints u...

  6. Thresholds, injury, and loss relationships for thrips in Phleum pratense (Poales: Poaceae).

    Reisig, Dominic D; Godfrey, Larry D; Marcum, Daniel B

    2009-12-01

    Timothy (Phleum pratense L.) is an important forage crop in many Western U.S. states. Marketing of timothy hay is primarily based on esthetics, and green color is an important attribute. The objective of these studies was to determine a relationship between arthropod populations, yield, and esthetic injury in timothy. Economic injury levels (EILs) and economic thresholds were calculated based on these relationships. Thrips (Thripidae) numbers were manipulated with insecticides in small plot studies in 2006, 2007, and 2008, although tetranychid mite levels were incidentally flared by cyfluthrin in some experiments. Arthropod population densities were determined weekly, and yield and esthetic injury were measured at each harvest. Effects of arthropods on timothy were assessed using multilinear regression. Producers were also surveyed to relate economic loss from leaf color to the injury ratings for use in establishing EILs. Thrips population levels were significantly related to yield loss in only one of nine experiments. Thrips population levels were significantly related to injury once before the first annual harvest and twice before the second. Thrips were the most important pest in these experiments, and they were more often related to esthetic injury rather than yield loss. EILs and economic thresholds for thrips population levels were established using esthetic injury data. These results document the first example of a significant relationship between arthropod pest population levels and economic yield and quality losses in timothy.

  7. Attitudes toward menopause in HIV-infected and at-risk women

    Diana Hartel

    2008-09-01

    Full Text Available Diana Hartel1, Yungtai Lo1, Carolyn Bauer2, Nancy Budner1, Andrea A Howard1, Michelle Floris-Moore1, Julia H Arnsten1,2, Nanette Santoro3, Ellie E Schoenbaum1,2,31Departments of Epidemiology and Population Health, 2Medicine, and 3Obstetrics and Gynecology and Women’s Health, Montefiore Medical Center and Albert Einstein College of Medicine, Bronx, NY, USAObjective: To study attitudes toward menopause in women with or at risk of human immunodeficiency virus (HIV aged 35 to 60 in New York City, NY, USA.Design: Data were obtained at the baseline interview in a cohort study of menopause. Of 502 participating women, 92 were postmenopausal and 162 were perimenopausal.Results: Overall, 37.5% of women had a relatively favorable attitude toward menopause. African Americans had a 72% greater odds of a positive attitude (OR = 1.72, 95% CI 1.16–2.57 than all other groups after adjusting for covariates. Hispanic women had the least favorable view of menopause. Experience of >3 menopausal symptoms and negative life events—being a witness to a murder, and the death of a child—were significantly associated with negative attitudes towards menopause (OR = 0.62, 95% CI 0.42–0.93 and OR = 0.64, 95% CI 0.43–0.93, respectively. Depressive symptoms, street drug use, and having a domestic partner, which is significant in single variable analyses, did not remain independent predictors in multivariate results. HIV status, menopause status, and age at interview were not associated with menopause attitudes.Conclusions: HIV-infected, drug-using, low-income women showed generally unfavorable attitudes towards menopause. High stress life events coupled with a high prevalence of depressive symptoms indicate this population has special needs marked by the menopause transition into older age.Keywords: menopause, attitudes, HIV, street drug users

  8. Role of regorafenib as second-line therapy and landscape of investigational treatment options in advanced hepatocellular carcinoma

    Trojan J

    2016-09-01

    Full Text Available Jörg Trojan, Oliver Waidmann Medizinische Klinik 1, Universitätsklinikum Frankfurt, Germany Abstract: Sorafenib is still the only systemic drug approved for the treatment of advanced hepatocellular carcinoma (HCC. In recent years, several investigational agents mainly targeting angiogenesis failed in late-phase clinical development due to either toxicity or lack of benefit. Recently, data of the RESORCE trial, a placebo-controlled Phase III study that evaluated the efficacy and safety of regorafenib in patients with HCC and documented disease progression after systemic first-line treatment with sorafenib, were presented at the ESMO World Congress on Gastrointestinal Cancer, 2016. Regorafenib treatment resulted in a 2.8-month survival benefit compared to placebo (10.6 months vs 7.8 months. Side effects were consistent with the known profile of regorafenib. The approval of regorafenib for this indication is expected in 2017. Further candidate agents in Phase III evaluation for second-line treatment of patients with HCC are the MET inhibitors tivantinib and cabozantinib, the vascular endothelial growth factor receptor-2 antibody ramucirumab, and the programmed death receptor-1 (PD-1 blocking antibody pembrolizumab. Furthermore, results from two first-line trials with either the tyrosine kinase inhibitor lenvatinib or the PD-1 antibody nivolumabin in comparison to sorafenib are awaited in the near future and might further change the treatment sequence of advanced HCC. Keywords: hepatocellular carcinoma, receptor tyrosine kinase inhibitor, sorafenib, regorafenib, lenvatinib, tivantinib, cabozantinib, ramucirumab, immunotherapy, anti-CTLA-4, anti-PD-1, oncolytic virus

  9. Hyposensitization therapy with whole pollen extract or purified allergens monitored by immunoblotting

    Jarolim, E; Matthiesen, F; Skov, P S

    1990-01-01

    . Inhibition experiments using allergenic components isolated by preparative sodium dodecyl sulphate-polyacrylamide gel electrophoresis indicated that all antigenic components of timothy grass pollen detected in immunoblot dispose of private and cross-reactive determinants for binding of human IgE. The worse......Patients allergic to grass pollen were hyposensitized with two major allergenic components or whole extract of timothy grass pollen. Specific IgE, IgG1, and IgG4 formed during immunotherapy were analyzed by immunoblotting. Similar antibody-binding patterns were observed in both patient groups...

  10. The Moses Mabhida Medical Plan: medical care planning and execution at a FIFA2010 stadium; the Durban experience

    Timothy C Hardcastle; Mergan Naidoo; Sanjay Samlal; et al

    2010-01-01

    Timothy C Hardcastle1,2, Mergan Naidoo3,4, Sanjay Samlal5,6, Morgambery Naidoo5,6, Timothy Larsen5,6, Muzi Mabasu5,6,7, Sibongiseni Ngema6,81Inkosi Albert Luthuli Hospital, Mayville, South Africa; 2Department of Surgery, University of KwaZulu-Natal, Durban, South Africa; 3Wentworth Hospital, Durban, South Africa; 4Department of Family Medicine, University of KwaZulu-Natal, Durban, South Africa; 5Emergency Medical Rescue Service, KwaZulu-Natal, South Africa; 6Department of Health, KwaZulu-Nata...

  11. Fatty acid composition of forage herb species

    Warner, D.; Jensen, Søren Krogh; Cone, J.W.

    2010-01-01

    The use of alternative forage species in grasslands for intensive livestock production is receiving renewed attention. Data on fatty acid composition of herbs are scarce, so four herbs (Plantago lanceolata, Achillea millefolium, Cichorium intybus, Pastinaca sativa) and one grass species (timothy......, Phleum pratense) were sown in a cutting trial. The chemical composition and concentration of fatty acids (FA) of individual species were determined during the growing season. Concentrations of crude protein and FA were generally higher in the herbs than in timothy. C. intybus had the highest nutritive...

  12. NATO - Standardization of Equipment Now and in the Future.

    1986-05-14

    RD-RI66 472 NATO - STANDRROIZRTION OF EGUI UET MOM AMO IN THE 1/1 FUTUREMU RY MAR COLL CARLISLE SARACKS PA T C SCOBIE 14 NAY SE UNCLASSIFIEP F/O 15/5...FUTURE BY COLONEL TIMOTHY C. SCOBIE D T IC IIELECTE JUN 17 LD DISTRIBUTION STATEMENT A: Approved for public release- distribution is unlimited. Aq14...AUTHOR(*) S. CONTRACT OR GRANT NUMBER(&) COL Timothy C. Scobie 9. PERFORMING ORGANIZATION NAME AND ADDRESS 10. PROGRAM ELEMENT. PROJECT. TASK AREA d WORK

  13. GOVERNMENTAL CONTROL ON JURNALISTIC PRACTICE IN 'PSEUDO-DEMOCRATIC' MALAYSIA AND SINGAPORE OR BIG COMPANY CONTROL ON JOURNALISTIC PRACTICE IN 'ESTABLISHED-DEMOCRATIC' AUSTRALIA: WHICH IS WORSE AND WHERE ARE THE PARALLESL

    Elizabeth Sinclair

    2015-04-01

    Full Text Available Amanda Whiting and Timothy Marjoribanks argued in their chapter Media professional’s perceptions of defamation and other constraints upon news reporting in Malaysia and Singapore[1]that Malaysia and Singapore experience, due to a number of factors, restricted media freedom - many of these factors relating to the semi-democratic nature of Malaysian and Singaporean government. [1]Amanda Whiting and Timothy Marjoribanks, ‘Media Professionals' Perceptions of Defamation and other Constraints upon News Reporting in Malaysia and Singapore’ in Andrew Kenyon, Tim Marjoribanks, Amanda Whiting (eds. Democracy, Media and Law in Malaysia and Singapore (Routledge, London, 2013, 129-156.

  14. Ikke en tid til mesterværker

    Thomsen, Torsten Bøgh

    2014-01-01

    Artiklen præsenterer en diskussion af den seneste miljøorienterede kulturteori indenfor retningen Spekulativ Realisme (Graham Harman, Timothy Morton) og sætter den i en historisk kontekst gennem romantisk filosofi og antikkens begreb om genius loci. Ydermere knyttes disse begreber specifikt til...

  15. Malaria Genome Sequencing Project

    2004-01-01

    UTTERBACK, TERESA RIGGS, FLORENCE VAN AKEN, SUSAN RIZZO, MICHAEL VISWANATHAN, LAKSHMI ROMERO , CALUDIA DEVI ROONEY, TIMOTHY VON ARX, ANNA RUCH, KAREN...Clark*, R. Clark*, C. Corton *, well with the predictions from the optical map. Chromosome 13 is A. Cronin*, R. Davies*, P. Davis*, P. Dear§, F. Dearden

  16. Využití metod koučování v práci školního psychologa a školním prostředí

    Libert, Tomáš

    2010-01-01

    The thesis is dealing with potential of improvement of coaching metohods in school psychologist practises and school environment. Theoretical part of the thesis is focused on coaching trends and maping diferent accesses to coaching. The practical part is dealing with specific method of coaching, the Inner Game, which was created by Timothy Gallwey and its utilization in in two cases in school psychologist practise.

  17. Coalition Warfare Program Tactile Situation Awareness System for Aviation Applications: Simulator Flight Test

    2015-12-01

    David Myers1 Timothy Gowen2 Angus Rupert3 Ben Lawson3 Justin Dailey3,4 1Chesapeake Technology International 2Naval Aviation Center for... Angus Rupert of the USAARL. The algorithm is described in “Configuration Parameters for the Tactile Situation Awareness System (TSAS)” dated July 2010

  18. 77 FR 68769 - Access to Confidential Business Information by Abt Associates, Inc.

    2012-11-16

    ... industrial chemicals. Since other entities may also be interested, the Agency has not attempted to describe... information which has been submitted to EPA under section 8 of the Toxic Substances Control Act (TSCA). Some...: For technical information contact: Timothy Kiely, Office of Chemical Safety & Pollution Prevention...

  19. Identification and Targeting of Tyrosine Kinase Activity in Prostate Cancer Initiation, Progression, and Metastasis

    2013-12-01

    University) "Effectors of the DNA damage and radiotherapy response in cancer" 9:20 pm - 9:30 pm Discussion TUESDAY 7:30 am - 8:30 am Breakfast 9:00...M. Morris , Hideki Onagi, Timothy M. Altamore, Allan B. Gamble, Christopher J. Easton Prohormone-substrate peptide sequence recognition by

  20. CDApps: integrated software for experimental planning and data processing at beamline B23, Diamond Light Source. Corrigendum.

    Hussain, Rohanah; Benning, Kristian; Myatt, Daniel; Javorfi, Tamas; Longo, Edoardo; Rudd, Timothy R; Pulford, Bill; Siligardi, Giuliano

    2015-05-01

    In the paper by Hussain et al. [(2015), J. Synchrotron Rad. 22, 465-468], Daniel Myatt is missing from the list of authors. The complete list of authors should be Rohanah Hussain, Kristian Benning, Daniel Myatt, Tamas Javorfi, Edoardo Longo, Timothy R. Rudd, Bill Pulford and Giuliano Siligardi.

  1. Southern African Journal of Anaesthesia and Analgesia - Vol 23, No ...

    Robert Wise, Kim de Vasconcellos, David Skinner, Reitze Rodseth, Dean Gopalan, David Muckart, Zohra Banoo, Tashmin Bisseru, Steve Blakemore, Jenine de Meyer, Michael Faurie, Kom Govender, Timothy Hardcastle, Prakash Jeena, Nicky Kalafatis, Kroshlan Kistan, Theroshnie Kisten, Carolyn Lee, Colin Mitchell, ...

  2. 78 FR 1265 - Sunshine Act; Notice of Meeting

    2013-01-08

    ... South (both entry and exit). For those attending the La Jolla meeting, parking is expected to be..., 4340 East-West Highway, Room 700, Bethesda, Maryland 20814. The Commission already has met with...: Timothy J. Ragen, Executive Director, Marine Mammal Commission, 4340 East-West Highway, Room 700, Bethesda...

  3. 76 FR 71437 - Mutual Savings Association Advisory Committee

    2011-11-17

    ... (MSAAC or Committee) formerly administered by the Office of Thrift Supervision, as it is necessary and in...: Timothy T. Ward, Deputy Comptroller for Thrift Supervision, 250 E Street SW., Washington, DC 20219. FOR... as federal savings associations (including federal savings banks); and (2) issue charters therefore...

  4. The Effect Of Supraphysiologic Blood Pressure on Traumatic Brain Injury and Proximal Tissue Beds During Resuscitative Balloon Occlusion of the Aorta and Variable Aortic Control in a Porcine Model (Sus scrofa) of Polytrauma.

    2017-04-27

    Control In A Porcine Model (Sus Scrofa) Of Polytrauma . PRINCIPAL INVESTIGATOR (PI) / TRAINING COORDINATOR (TC): Lt Col Timothy Williams DEPARTMENT...Mandatory) The Effect of REBOA, Partial Aortic Occlusion and Aggressive Blood Transfusion on Traumatic Brain Injury in a Swine Polytrauma Model

  5. The Effect of Interface Treatment on Ceramic Performance and Modeling Dyneema Subjected to Ballistic Impact

    2018-01-23

    Mechanical Engineering Division January 26, 2018 Professor KT Ramesh JHU/HEMI Project Director Johns Hopkins University 3400 N. Charles...Sincerely, Timothy J. Holmquist Institute Engineer ...Director Record Copy B (Contracts) Engineering Dynamics Department The Effect of Interface Treatment on Ceramic Performance and

  6. Ostrich: Journal of African Ornithology - Vol 75, No 4 (2004)

    Fowl play: identification and management of hybridisation between wild and domestic Helmeted Guineafowl (Numida meleagris) in South Africa · EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Andrew L Walker, Rauri CK Bowie, Charles S Ratcliffe, Timothy M Crowe, 195-198.

  7. Cliché, Gossip, and Anecdote as Supervision Training

    Grealy, Liam

    2016-01-01

    This article expands on a co-authored project with Timothy Laurie on the practices and ethics of higher degree research (HDR) supervision (or advising): "What does good HDR supervision look like?" in contemporary universities. It connects that project with scholarship on the relevance of "common sense" to questions of…

  8. Equine pre-caecal and total tract digestibility of individual carbohydrate fractions and their effect on caecal pH response

    Brøkner, Christine; Austbø, Dag; Næsset, Jon Anders

    2012-01-01

    with a sequence of 17 days adaptation to the ration followed by 8 sampling days. The feed rations consisted of only timothy hay (Group H), hay plus molassed sugar beet pulp combined with either whole oats (Group OB) or barley (Group BB) and hay plus loose chaff based concentrate (Group M). Four horses fitted...

  9. Metabolic response to dietary fibre composition in horses

    Brøkner, Christine; Austbø, D.; Næsset, J. A.

    2016-01-01

    . The feed rations consisted of only timothy hay (H), hay plus molassed sugar beet pulp combined with either whole oats (OB) or barley (BB) and hay plus a loose chaff-based concentrate (M). Four horses were fitted with permanent caecal cannulas and liquid caecal content was withdrawn manually and blood...

  10. Attracting, Developing, and Maintaining Human Capital: A New Model for Economic Development

    America's Promise Alliance (NJ1), 2011

    2011-01-01

    "Investing in Kids: Early Childhood Programs and Local Economic Development," a 2011 book by Timothy Bartik, Senior Economist at the W.E. Upjohn Institute for Employment Research, provides a new evidence-based approach for effective economic development. This approach is designed to support business growth and job creation by improving…

  11. Journal of Biosciences | Indian Academy of Sciences

    Home; Journals; Journal of Biosciences. Ardashir K Masouleh. Articles written in Journal of Biosciences. Volume 37 Issue 5 November 2012 pp 829-841 Articles. Application of large-scale sequencing to marker discovery in plants · Robert J Henry Mark Edwards Daniel L E Waters S Gopala Krishnan Peter Bundock Timothy ...

  12. Protein Laboratories in Single Location | Poster

    By Andrew Stephen, Timothy Veenstra, and Gordon Whiteley, Guest Writers, and Ken Michaels, Staff Writer The Laboratory of Proteomics and Analytical Technologies (LPAT), Antibody Characterization Laboratory (ACL), and Protein Chemistry Laboratory (PCL), previously located on different floors or in different buildings, are now together on the first floor of C wing in the ATRF.

  13. Installation Guidance for Centerline and Edgeline Rumble Strips in Narrow Pavements

    2017-09-01

    Peter T. Savolainen (orcid.org/0000-0001-5767-9104); Anuj Sharma (orcid.org/0000-0001-5929-5120); Timothy P. Barrette (orcid.org/0000-0002- 7656-3454); Bijan Vafaei (orcid.org/0000-0002-9362-399X); and Trevor J. Kirsch (orcid.org/0000-0002-8163-1570)...

  14. User’s Supplement to MIL-STD-740-2 Modified for Measurements to 20 KHz

    1989-10-01

    Process Compressor Div. 100 Chemung Street 1 AMI Research Painted Post, NY 14870 2 Captain Walk 1 James Seibert New London, CT 06320 1 Mark Clifton 1...CT 06340-4909 942 Memorial Pkwy. 1 Wilf Kalbach Phillipsburg, NJ 08865 1 David Mewha 1 Timothy Luce 1 Ed Miller 1 Kevin Brimmer 2 ITW Linac 1 Robert

  15. Tapping the Power of Poetry

    Rasinski, Timothy

    2014-01-01

    "I have become increasingly convinced that poetry offers one of the best-and often most underused--resources for developing literacy foundations," writes Timothy Rasinski. Poetry and songs are typically short and easy to learn, provide opportunities for students to play with the sounds of language, and offer an engaging way to learn…

  16. New Equipping Strategies for Combat Support Hospitals

    2010-01-01

    Combat and Doctrine Development and COL Timothy Lamb , supported by MAJ Gary Cooper, included members of our team in visits to Sierra Army Depot and...aspect of improving materiel stew - ardship is improving the quality of data related to the procurement, maintenance, and upgrading of equipment

  17. Commensal Bacteria Control Cancer Response to Therapy by Modulating the Tumor Microenvironment | Poster

    Noriho Iida, Amiran Dzutsev, C. Andrew Stewart, Loretta Smith, Nicolas Bouladoux, Rebecca A. Weingarten, Daniel A. Molina, Rosalba Salcedo, Timothy Back, Sarah Cramer, Ren-Ming Dai, Hiu Kiu, Marco Cardone, Shruti Naik, Anil K. Patri, Ena Wang, Francesco M. Marincola, Karen M. Frank, Yasmine Belkaid, Giorgio Trinchieri, Romina S. Goldszmid Science 342(6161):967-970, 2013

  18. 75 FR 49551 - Petition for Waiver of Compliance

    2010-08-13

    ... below. Docket Number FRA-1998-4821 Applicant: Mr. Timothy R. Luhm, Canadian National, Manager S&C, 17641 South Ashland Avenue, Homewood, Illinois 60430. The Canadian National (CN) seeks an extension for an... expire on April 25, 2011. In addition to the extension, CN requests that the allowable maximum authorized...

  19. Scopus: Journal of East African Ornithology - Vol 36, No 2 (2016)

    Avifauna of Boni-Dodori National Reserves, Lamu and Garissa Counties, Kenya · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Tobias Otieno, Timothy Mwinami, Martha Ngala, Sandy Oduor, Fleur Ng'weno, Simon Musila, Charles Kimwele, 1-16 ...

  20. R-ES-ONANCE--INo-ve-mber

    Physiology or Medicine: has been jointly awarded to. Leland H Hartwell, Fred Hutchinson Cancer Research Center, University of Seattle, USA. R Timothy (Tim) Hunt, Clare Hall Laboratories, Cell Cycle Control Laboratory, UK. Paul M Nurse, Lincoln's Inn Fields Laboratories, Cell Cycle Laboratory, UK for their discoveries of ...

  1. Marine Science

    Copy Editor Timothy Andrew. Published ... 2007; Zhou et al., 2009) and they play an important role in the ... At both sites, zonal variation in TMPB was evident with significantly higher C-biomass closer to ... ton is considered to be an essential parameter in eco- systems ...... logical significance of toxic marine dinoflagellates.

  2. Induced pluripotent stem cell-derived neuron as a human model for testing environmentally induced developmental neurotoxicity

    Induced pluripotent stem cell-derived neurons as a human model for testing environmentally induced developmental neurotoxicity Ingrid L. Druwe1, Timothy J. Shafer2, Kathleen Wallace2, Pablo Valdivia3 ,and William R. Mundy2. 1University of North Carolina, Curriculum in Toxicology...

  3. Festival "Maailmafilm" sobib hästi akadeemilise vaimuga linna / Kadri Rannamäe

    Rannamäe, Kadri

    2008-01-01

    V festivali "Maailmafilm", mis algab 24. märtsil Eesti Rahva Muuseumi näitusemajas Tartus, tutvustavad muuseumi direktor Kristjan Raba ja festivali tegevjuht Taavi Tatsi. Esilinastub Liivo Niglase, Diane Perlovi ja Frode Storaasi "Kalarahvas". Kavas on ka eriprogrammid: kirjanikud filmis, klassiku Timothy Aschi filmid Amazonase indiaanlastest ja filmid inimesest linnas

  4. 75 FR 70224 - New York Tidal Energy Company; Notice Concluding Pre-Filing Process and Approving Process Plan...

    2010-11-17

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Project No. 12665-003] New York Tidal... Tidal Energy Company. e. Name of Project: East River Tidal Energy Pilot Project. f. Location: In the...-6405. i. FERC Contact: Timothy Konnert (202) 502-6359. j. New York Tidal Energy Company (NYTEC) has...

  5. Resilient Communication: A New Crisis Communication Strategy for Homeland Security

    2012-03-01

    communication theory. Author, Timothy Coombs , in Ongoing Crisis Communication , discusses the need for a crisis management 10 plan to prepare for potential... COMMUNICATION : A NEW CRISIS COMMUNICATION STRATEGY FOR HOMELAND SECURITY by Sharon L. Watson March 2012 Thesis Advisor: Christopher Bellavita...REPORT TYPE AND DATES COVERED Master’s Thesis 4. TITLE AND SUBTITLE Resilient Communication : A New Crisis Communication

  6. Becoming More Than a Digital Bullhorn: Two Way Engagement on Twitter for Law Enforcement

    2016-03-01

    filebank/documents/43341. 174 Coombs , W. Timothy, and Sherry Jean Holladay. “How Publics React to Crisis Communication Efforts: Comparing Crisis ...way communication , crisis communications , followers, open government, transparency, responsiveness, public affairs, public information officer (PIO...for crisis communications is becoming increasingly widespread; the more followers an agency social media account has, the more people they can

  7. Evaluation of the WavTrac Expeditionary Mobility Matting System

    2017-04-01

    Dr. Timothy W. Rushing was Chief, APB; Dr. Gordon W. McMahon was Chief, ESMD; and Nicholas Boone was the Technical Director for Force Projection...were tan in color and had a nonskid material applied to the wearing surface. Typical mat dimensions were 12 ft, 2 in. wide by 48 ft, 6 in. long

  8. Muslim Prison Ministry: Hindering the Spread of the Radical, Militant, Violent and Irreconcilable Wing of Islam

    2006-05-25

    radical, militant, violent and irreconcilable wing of Islam Approved by: __________________________________ Monograph Director Timothy L . Challans, Ph.D...Honorable Harley Lapin (BOP), Dr. Michael Waller (Institute of World Politics), Mr. Paul Rogers (ACCA), and Mr. A. J. Sabree (ACCA). 78 Ibid., 12...London, United Kingdom: Verso books, 2005. Patai, Raphael. The Arab Mind, Long Island City, NY: Hatherleigh Press, 2002. Pederson , Dick. Defeating

  9. Knowledge-Driven Design of Virtual Patient Simulations

    Vergara, Victor; Caudell, Thomas; Goldsmith, Timothy; Panaiotis; Alverson, Dale

    2009-01-01

    Virtual worlds provide unique opportunities for instructors to promote, study, and evaluate student learning and comprehension. In this article, Victor Vergara, Thomas Caudell, Timothy Goldsmith, Panaiotis, and Dale Alverson explore the advantages of using virtual reality environments to create simulations for medical students. Virtual simulations…

  10. Kodanike või riikide Euroopa? / Julia Laffranque

    Laffranque, Julia, 1974-

    2005-01-01

    Demokraatiast, Euroopa põhiseaduse lepingust ja Euroopa Liidu tulevikust. Lisatud: samal teemal: Briti ajaloolane Timothy Garton Ash: mure immigrantide pärast tõi kriisi ; Prantsuse filosoof Paul Virillo: rahvahääletus ise oli suurim viga

  11. Brief psychotic disorder

    ... as the cause of the symptoms. Treatment By definition, psychotic symptoms go away on their own in ... severely disrupt your life and possibly lead to violence and suicide. ... by: Timothy Rogge, MD, Medical Director, Family Medical Psychiatry Center, Kirkland, WA. Also reviewed by ...

  12. Xpand chest drain: assessing equivalence to current standard ...

    leakage from 'open to air' system or breakage of glass bottle (with associated risk to ... and an air-leak detection system. It is connected to a ... need to add water. Xpand chest drain: assessing equivalence to current standard therapy – a randomised controlled trial. CHARL COOPER, M.B. CH.B. TIMOTHY HARDCASTLE ...

  13. 77 FR 50508 - Change in Bank Control Notices; Formations of, Acquisitions by, and Mergers of Bank Holding...

    2012-08-21

    ..., Cando, North Dakota; Timothy Dodd and Bradley Fey, both of Bismarck, North Dakota; Jeffrey Topp, Grace City, North Dakota; Janet Topp, Grace City, North Dakota; and Roger Kenner, Leeds, North Dakota; as a... (Jacqueline G. King, Community Affairs Officer) 90 Hennepin Avenue, Minneapolis, Minnesota 55480-0291: 1. MVC...

  14. New Attitudes Shaping Labor-District Relations

    Sawchuk, Stephen

    2012-01-01

    Back in the mid-2000s, in public and in the news media, Joseph P. Burke, then superintendent of the Springfield public schools, and Timothy T. Collins, president of the local teachers' union, often seemed to be at odds with each other. Out of the public eye, however, the two men had begun meeting regularly. When Burke left the district, the work…

  15. The Era of HIV Cure Research | Michael | Annals of Ibadan ...

    Timothy Ray Brown is widely referred to as the first HIV patient to be cured of the disease. He received a CCR5 deficient bone marrow transplant as a treatment for Acute Myeloid Leukemia, with HAART controlled HIV-1 infection at the background. Seven years after the transplant, and discontinuation of HAART, he has been ...

  16. Turu festivali võitjad kujutavad Eestit imelise muinasjutumaana / Eva Toome

    Toome, Eva

    2001-01-01

    I Turu animafestivali Tough Eye grand prix läks jagamisele. Selle said Igor Kovaljovi joonisfilm "Tema naine kana" : Nõukogude Liit 1990 ja kaksikvendade Stephen ja Timothy Quay "In Absentia" : Suurbritannia 2000. Auhinnasaajad vastavad paarile küsimusele festivali ja Eesti kohta

  17. Author Details

    Timothy, EE. Vol 10, No 2 (2011) - Articles Students' perception of teacher's knowledge of subject matter and reading comprehension performance of SS 3 students in Cross River State, Nigeria Abstract PDF. ISSN: 1596-6224. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors ...

  18. African Journal of AIDS Research - Vol 13, No 2 (2014)

    Love, lust and the emotional context of multiple and concurrent sexual partnerships among young Swazi adults · EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Allison Ruark, Lunga Dlamini, Nonhlanhla Mazibuko, Edward C Green, Caitlin Kennedy, Amy Nunn, Timothy Flanigan, ...

  19. Ada Dual-Use Summary: Ada Dual-Use Workshop Held in Vienna, Virginia on October 19-20, 1993. Ada Dual-Use Committee Briefing, November 8, 1993

    1993-11-29

    Systems Agency C- 19 Novemtiber 8., 1993 Promoting the Use of Ada in Computer Science Curricula Timothy J. Long Ohio State University ®I To L4 ease...framework, distributed file systems, a high-performance fiber-optic connection and multi-processor modules to work with the OSF’s Mach 3 microkernel (again

  20. National Wetland Plant List Indicator Rating Definitions

    2012-07-01

    glaucus (blue rye grass), Eragrostis pilosa (Indian love grass), Oenothera biennis (king’s-cureall), Ostrya virginiana (eastern hop-hornbeam...profile with a low wa- ter-holding capacity. ERDC/CRREL TN-12-1 6 Prunus serotina (black cherry), Phleum pretense (common timothy), Sarcobatus

  1. Counter Piracy: A Repeated Game with Asymmetric Information

    2009-09-01

    Christopher D. Marsh Approved by: Kyle Y. Lin Thesis Advisor Timothy H. Chung Second Reader Robert F. Dell Chairman, Department of...encourage Malaysia and Indonesia to work with the Singapore Navy in coordinated patrols of the region. Increased cooperation in the region includes the

  2. A Modular Simulation Framework for Assessing Swarm Search Models

    2014-09-01

    SCHOOL September 2014 Author: Blake M. Wanier Approved by: Timothy H. Chung Thesis Advisor James Eagle Second Reader Robert Dell Chair, Department of...shipments of natural gas from Indonesia and Malaysia are redirected to China to support its growing domestic consumption, Japan’s discovery of large

  3. 75 FR 9248 - Endangered and Threatened Wildlife and Plants; Permit Applications

    2010-03-01

    ... Applications Permit Application Number: TE006012. Applicant: Steven Taylor, Center for Biodiversity, Illinois... State University, Springfield, Missouri. The applicant requests a permit renewal to take (capture and... Application Number: TE02560A. Applicant: Timothy C. Carter, Ball State University, Muncie, Indiana. The...

  4. Return to Resistance

    Book design by Timothy Rice .... Crop production has increased also, very considerably, but so have the crop losses due to parasites, in spite ...... The pesticide manufacturers often refer to their take-overs of plant breeding and seed production ...

  5. Browse Title Index

    Items 501 - 550 of 823 ... Dario Kuron Lado. Vol 14, No 1 (2009), Patterns of spinal injury in a new neurosurgical centre: A 2-year prospective study, Abstract PDF. JKC Emejulu, OC Ekweogwu, Timothy Nottidge. Vol 18, No 2 (2013), Patterns of Traumatic Intracranial Bleeds at Kenyatta National Hospital in Nairobi, Kenya ...

  6. 77 FR 1019 - Renewable Energy Alternate Uses of Existing Facilities on the Outer Continental Shelf-Acquire a...

    2012-01-09

    ...-0045] RIN 1010-AD79 Renewable Energy Alternate Uses of Existing Facilities on the Outer Continental... rule related to acquiring a lease non-competitively for offshore renewable energy projects. DATES... or Timothy Redding, Renewable Energy, BOEM, at (703) 787-1219 or email [email protected

  7. Mida mõtlevad tippjuhid? / interv. John A. Byrne

    2008-01-01

    USA majandusliku olukorra ja tulevikuprognooside üle arutlevad FedExi juht Fred Smith, Chrysleri tegevjuht Robert Nardell, endine General Electric'u aseesimees Dennis Dammerman, Caritas Christi Health Care tegevjuht Ralph de la Torre, Abbott Labs tegevjuht Miles White, FPL Group tegevjuht Lewis Hay, BorgWarneri tegevjuht Timothy Manganello ning Schering-Plough tegevjuht Fred Hassan

  8. ACTH (Adrenocorticotropic Hormone) Test

    ... Reviews Thomas, Clayton L., Editor (1997). Taber's Cyclopedic Medical Dictionary. F.A. Davis Company, Philadelphia, PA [18th Edition]. Pagana, Kathleen D. & Pagana, Timothy J. (2001). Mosby's Diagnostic and Laboratory ... Medical Encyclopedia [On-line information]. Available online at http:// ...

  9. Real-Time Target Motion Animation for Missile Warning System Testing

    2006-04-01

    T. Perkins, R. Sundberg, J. Cordell, Z. Tun , and M. Owen, Real-time Target Motion Animation for Missile Warning System Testing, Proc. SPIE Vol 6208...Z39-18 Real-time target motion animation for missile warning system testing Timothy Perkins*a, Robert Sundberga, John Cordellb, Zaw Tunb, Mark

  10. 75 FR 60750 - Granting of Request for Early Termination of the Waiting Period Under the Premerger Notification...

    2010-10-01

    ...-AUG-10 20100676 G UAL Corporation. G Continental Airlines, Inc. G Continental Airlines, Inc. 20100959 G OCM Principal Opportunities Fund IV, L.P. G Advance Food Company Holdings, Inc. G Advance Food Company, Inc. 20101002 G Alfa S.A.B. de C.V. G Timothy T. Day. G Bar-S Foods Co. 20101019 G Pinafore...

  11. 77 FR 64967 - Senior Executive Service; Performance Review Board

    2012-10-24

    ... BROWN, STEPHANIE H BRYAN, WILLIAM N BURROWS, CHARLES W BUTTRESS, LARRY D CADIEUX, GENA E CALBOS, PHILIP..., CAROL J BEAMON, JOSEPH A BEARD, JEANNE M BEARD, SUSAN F BEAUSOLEIL, GEOFFREY L BEKKEDAHL, LARRY N BELL..., HENRY C KELLY, JOHN E KELLY, LARRY C KENCHINGTON, HENRY S KENDELL, JAMES M KETCHAM, TIMOTHY E KHAN...

  12. Browse Title Index

    Items 1 - 26 of 26 ... Vol 2 (2003), Towards a Richer Intercultural Philosophy for Africa, Abstract. Timothy D Kanakulya. Vol 6, No 1 (2007), Translating policy in the teaching of history: curriculumas a product of an activity system, Abstract. R Nsibande, M Modiba. Vol 2 (2003), Trinidadian Calypso and Mississippi Delta Blues in ...

  13. 78 FR 68019 - Performance Review Board Appointments

    2013-11-13

    ..., Arlean; Leonard, Joe; Linden, Ralph A.; Lippold, David; Lowe, Christopher S.; Lowe, Stephen O.; Maddux..., Michael; Nelson, Leiann H.; Willis, Brandon C.; Witt, Timothy; Worth, Thomas W. Food, Nutrition and...; Primrose, Edna; Ross, Robert H.; Salguero, Francisco. Rural Utilities Service Ackerman, Kenneth; Adams...

  14. PV Module Reliability Workshop | Photovoltaic Research | NREL

    Gok, Cara Fagerholm, David M. Burns, Timothy J. Peshek, Laura S. Bruckman, Roger H. French Backsheet Chen, C. H. Hsueh, W. J. Hsieh Accurately Measuring PV Power Loss Due to Soiling-Michael Gostein and Walters, Stephen Barkaszi Tracking PV Changes: Bridging Between Thin-Film Cells and Modules-Russell

  15. Teaching Hospital and Other Issues Related to Graduate Medical Education. Hearing before the Subcommittee on Health of the Committee on Ways and Means. House of Representatives, One Hundred Fourth Congress, Second Session (June 11, 1196).

    Congress of the U.S., Washington, DC. House Committee on Ways and Means.

    This document reports testimony presented on Medicare financing of graduate medical education, as proposed by the Balanced Budget Act of 1995. Witnesses included: (1) Timothy M. Golddfarb, Director, Healthcare Systems (Oregon), who noted the importance of graduate medical education funding to teaching hospitals; (2) Leo P. Brideau of Strong…

  16. Obama kriisitiimi juhib tugev kolmik / Sirje Rank

    Rank, Sirje, 1966-

    2008-01-01

    USA presidendiks valitud Barack Obama kuulutab ametlikult välja oma meeskonna liikmed. Tulevane rahandusminister Timothy Geithner ning Valge Maja koordinatsiooni nõukogu tulevane juht Lawrence Summers seisavad vastamisi finantskriisi ületamise ning finantssüsteemi stabiliseerimise ülesandega

  17. Marine Science

    Chief Editor José Paula | Faculty of Sciences of University of Lisbon, Portugal. Copy Editor Timothy Andrew. Published biannually. Aims and scope: The Western Indian Ocean Journal of Marine Science provides an avenue for the wide dissem- ination of high quality research generated in the Western Indian Ocean (WIO) ...

  18. Style and Variables in English.

    Shopen, Timothy, Ed.; Williams, Joseph M., Ed.

    A collection of articles on the kinds of variation in English that one finds within the language of one group or one person includes: "The English Language as Rule-Governed Behavior" (Timothy Shopen); "The English Language as Use-Governed Behavior" (Joseph M. Williams); "Styles" (Ann D. Zwicky); "The Organization…

  19. Lauluga läbi Ameerika 4 / Helle Reinaru

    Reinaru, Helle, 1955-

    2006-01-01

    EELK Misjonikoori kontsertturneest 5.-25. juulini Ameerika Ühendriikides ja Kanadas: jumalateenistusest 16. juulil Missoula St Paul'i luteri kirikus, kontserdist 17. juulil Calvary luteri kirikus, 18. juulil Seattle's Phinney Ridge kirikus, 20. juulil Kanada Scarborough St Timothy anglikaani kirikus ja 21. juulil Toronto baptistikirikus

  20. Air Force Command and Control: The Path Ahead. Volume 1: Summary

    2000-12-01

    Hughes Space and Communications Company Dr. Duane A. Adams Vice Provost for Research Carnegie Mellon University Mr. Timothy M. Bonds Analyst...ontology) and a set of callable service interfaces that are matched to the needs of various user communities. What’s needed, therefore, is a

  1. Genesis 2 en 3 in 1 Timoteus 2: ’n motivering vir gedrag in die erediens, die gewone lewe of die huwelik?

    Douw G. Breed

    2006-07-01

    Full Text Available Genesis 2 and 3 in 1 Timothy 2: a rationale for conduct in public worship, ordinary life, or marriage? In his exegesis of 1 Timothy 2:1-12, Breed (2006:247-261 shows that Paul does not give any indications in this text itself of whether the instructions in verses 8-12 were aimed at regulating conduct during public worship, in ordinary life or marriage. Paul supports the instructions he gives in 1 Timothy 2:11-12 in verses 13-15 by referring to Genesis 2 and 3. This article investigates whether there is any indication in Paul’s rationale of the context in which these instructions should be read. The study focuses on Paul’s reference to the order of creation (v. 13, Eve’s temptation (v. 14a, the state of transgression in which woman finds herself and her salvation by giving birth (v. 14b-15. This study concludes that in his references to Genesis 2 and 3, Paul does not give any indications of whether this instructions in 1 Timothy 2:8-15 deals with instructions for public worship, ordinary life or marriage.

  2. Neokontshennaja pjessa dlja muzõkalnogo avtomata / Nikolai Karajev

    Karajev, Nikolai, 1978-

    2005-01-01

    IX Pimedate Ööde Filmifestivali mängufilme - "Maavärinate klaverihäälestaja" (Piano Tuner of the Earthquakes") : režissöörid Stephen ja Timothy Quay : Suurbritannia - Saksamaa - Prantsusmaa 2005. Režissöörid tutvustasid oma filmi

  3. Vendade Quayde film on nagu ballett / Merit Kask

    Kask, Merit

    2005-01-01

    IX Pimedate Ööde Filmifestivali mängufilme - "Maavärinate klaverihäälestaja" (Piano Tuner of the Earthquakes") : režissöörid Stephen ja Timothy Quay : Suurbritannia - Saksamaa - Prantsusmaa 2005. Režissöörid tutvustasid oma filmi

  4. A long-term follow-up study of hyposensitization with immunoblotting

    Jarolim, E; Poulsen, L K; Stadler, B M

    1990-01-01

    The formation of specific IgE, IgG1, and IgG4 antibodies was investigated by immunoblotting during hyposensitization with timothy grass-pollen extract and 6 years later, Until the end of immunotherapy, specific IgG antibody levels increased. Also simultaneously, the number of allergenic component...

  5. 76 FR 77728 - Process for a Designated Contract Market or Swap Execution Facility To Make a Swap Available To...

    2011-12-14

    ... Mar. 8, 2011 at 2; Letter from Dexter Senft, Morgan Stanley, dated Mar. 2, 2011 at 4; Letter from... from Dexter Senft, Morgan Stanley, dated Mar. 2, 2011 at 4; Letter from Timothy Cameron, Securities... Wayne Pestone, FX Alliance Inc., dated Nov. 4, 2011 at 9-10. \\57\\ Letter from Dexter Senft, Morgan...

  6. The Relationship between the Learning Organization Concept and Firms' Financial Performance: An Empirical Assessment. [and] Invited Reaction: Linking Learning with Financial Performance.

    Ellinger, Andrea D.; Ellinger, Alexander E.; Yang, Baiyin; Howton, Shelly W.

    2002-01-01

    Reports on a study of 208 manufacturing managers that found a positive correlation between the seven dimensions of learning organizations and four measures of business financial performance. "Invited Reaction" by Timothy T. Baldwin and Camden C. Danielson critiques the use of key respondent perceptions and bottom-line performance.…

  7. Political Tunings of the Piano

    Højlund, Marie Koldkjær; Riis, Morten S.

    According to Timothy Morton the creation of ambient art posses an inherent critical potential similar to the ambiguity of the dialectical image found in the writings of Walter Benjamin. Subscribing to an object-oriented ontological understanding of how objects are riven between essence and appear......) as unfolding the ambiguity of various political tunings of the piano....

  8. Military Interventions in Sierra Leone: Lessons from a Failed State

    Woods, Larry J; Reese, Timothy R

    2008-01-01

    This study by Larry J. Woods and Colonel Timothy R. Reese analyzes the massive turmoil afflicting the nation of Sierra Leone, 1993-2002, and the efforts by a variety of outside forces to bring lasting stability to that small country...

  9. A non-statistical regularization approach and a tensor product decomposition method applied to complex flow data

    von Larcher, Thomas; Blome, Therese; Klein, Rupert; Schneider, Reinhold; Wolf, Sebastian; Huber, Benjamin

    2016-04-01

    . Horenko. On identification of nonstationary factor models and its application to atmospherical data analysis. J. Atm. Sci., 67:1559-1574, 2010. [2] P. Metzner, L. Putzig and I. Horenko. Analysis of persistent non-stationary time series and applications. CAMCoS, 7:175-229, 2012. [3] M. Uhlmann. Generation of a temporally well-resolved sequence of snapshots of the flow-field in turbulent plane channel flow. URL: http://www-turbul.ifh.unikarlsruhe.de/uhlmann/reports/produce.pdf, 2000. [4] Th. von Larcher, A. Beck, R. Klein, I. Horenko, P. Metzner, M. Waidmann, D. Igdalov, G. Gassner and C.-D. Munz. Towards a Framework for the Stochastic Modelling of Subgrid Scale Fluxes for Large Eddy Simulation. Meteorol. Z., 24:313-342, 2015.

  10. Vernalization response of Phleum pratense and its relationships to stem lignification and floral transition

    Seppänen, Mervi M; Pakarinen, Kirsi; Jokela, Venla

    2010-01-01

    Background Timothy is a long-day grass species well adapted for cultivation in northern latitudes. It produces elongating tillers not only in spring growth but also later in summer. As the quantity and quality of harvested biomass is dictated by canopy architecture and the proportion of stem......-forming flowering tillers, the regulation of flowering is of great interest in forage grass production. Methods Canopy architecture, stem morphology and freezing tolerance of vernalized timothy were investigated in greenhouse and field experiments. The molecular control of development was examined by analysing......, however, divergent morphology. Vernalization enhanced flowering, and the expression of the VRN1 homologue was elevated when the apex had passed into the reproductive stage. High VRN1 homologue expression was not associated with reduction in freezing tolerance and the expression coincided with increased...

  11. Dual Optical Recordings for Action Potentials and Calcium Handling in Induced Pluripotent Stem Cell Models of Cardiac Arrhythmias Using Genetically Encoded Fluorescent Indicators

    Song, LouJin; Awari, Daniel W.; Han, Elizabeth Y.; Uche-Anya, Eugenia; Park, Seon-Hye E.; Yabe, Yoko A.; Chung, Wendy K.

    2015-01-01

    Reprogramming of human somatic cells to pluripotency has been used to investigate disease mechanisms and to identify potential therapeutics. However, the methods used for reprogramming, in vitro differentiation, and phenotyping are still complicated, expensive, and time-consuming. To address the limitations, we first optimized a protocol for reprogramming of human fibroblasts and keratinocytes into pluripotency using single lipofection and the episomal vectors in a 24-well plate format. This method allowed us to generate multiple lines of integration-free and feeder-free induced pluripotent stem cells (iPSCs) from seven patients with cardiac diseases and three controls. Second, we differentiated human iPSCs derived from patients with Timothy syndrome into cardiomyocytes using a monolayer differentiation method. We found that Timothy syndrome cardiomyocytes showed slower, irregular contractions and abnormal calcium handling compared with the controls. The results are consistent with previous reports using a retroviral method for reprogramming and an embryoid body-based method for cardiac differentiation. Third, we developed an efficient approach for recording the action potentials and calcium transients simultaneously in control and patient cardiomyocytes using genetically encoded fluorescent indicators, ArcLight and R-GECO1. The dual optical recordings enabled us to observe prolonged action potentials and abnormal calcium handling in Timothy syndrome cardiomyocytes. We confirmed that roscovitine rescued the phenotypes in Timothy syndrome cardiomyocytes and that these findings were consistent with previous studies using conventional electrophysiological recordings and calcium imaging with dyes. The approaches using our optimized methods and dual optical recordings will improve iPSC applicability for disease modeling to investigate mechanisms underlying cardiac arrhythmias and to test potential therapeutics. PMID:25769651

  12. Narrow-Band Processing and Fusion Approach for Explosive Hazard Detection in FLGPR

    2011-01-01

    Keller, K. C. Ho, Tuan T. Ton, David C. Wong, Mehrdad Soumekh University of Missouri - Columbia Office of Sponsored Programs The Curators of the...Timothy C. Havens* a , James M. Keller a , K.C. Ho a , Tuan T. Ton b , David C. Wong b , and Mehrdad Soumekh c a Dept. of Electrical and Computer...ARO. REFERENCES [1] Cremer , F., Schavemaker, J.G., de Jong, W., and Schutte, K., "Comparison of vehicle-mounted forward-looking polarimetric

  13. United States Military Academy: 25 Years of Enlightening Research. 2012 Program Review

    2012-01-01

    metal transfer data was performed at University of Central Florida. References [1] Cremers , D.A., and Radziemski, L.J., History and Fundamentals of...Cambridge University Press: New York. [2] Cremers , D.A., and Chinni, R.C., Laser-Induced Breakdown Spectroscopy- Capabilites and Limitations...Wagner, David A. Nash, Brian Gollsneider, Thomas R. Moore, Anthony J. Megofna, Timothy J. Talty, James R. Loy, Gregory B. Tait, Diana Thomas, Daniel M

  14. Backstabbing with a chef's knife

    2010-01-01

    Dawson Timothy es el Director de Servicios de Alimentación en el Hotel Graham, prestigioso hotel en una ciudad importante de Estados Unidos. Su currículum es impresionante. El se ha graduado de la mejor escuela, ha puesto en altos niveles los registros de las ventas y beneficios en su último hotel, y ha producido una enorme ganancia en otro hotel que estaba al borde del cierre. Su entrevista,

  15. Amnesty, Reconciliation and Reintegration: The International Community and the Rwandan Process

    2008-05-22

    N., Harvey M. Weinstein , and Timothy Longman. "Trauma and PTSD Symptoms in Rwanda: Implications for Attitudes Toward Justice and Reconciliation...repairing the social fabric of the nation had to take place. The case shows how Rwanda overcame the negative impacts of the international community and...reintegration policies. Throughout the case there are four issues that prove integral to the AR2 process; the anthropology of Rwanda, its colonial

  16. The Army Communications Objectives Measurement System (ACOMS): Survey Analysis Plan

    1988-05-01

    Analysis Plan 12. PERSONAL AUTHOR(S) Gregory H. Gaertner (Westat) and Timothy W. Elig (ARI), editors 13a. TYPE OF REPORT 13b. TIME COVERED 14. DATE OF...such as those of Lavidge and Steiner (1961), McGuire (1969), and Fishbein and Azjen (1975). Fishbein and Azjen (1975) and Aaker (1975) present...for college, challenge and personal development, or patriotic service). Corresponding to these beliefs are evaluations of the importance of these

  17. Measurements in Regions of Shock Wave/Turbulent Boundary Layer Interaction from Mach 3 to 10 for Open and Blind Code Evaluation/Validation

    2013-03-01

    34Blind" Code Evaluation/Validation Michael S. Holden, Timothy P. Wadhams, Matthew G. MacLean, Aaron Dufrene CUBRC , Inc March 2013 Final...298 Back (Rev. 8/98) *Fellow, AIAA, Vice President-Hypersonics, CUBRC , 4455 Genesee Street, Buffalo, NY 14225 ** Member, AIAA, Project Engineers... CUBRC , 4455 Genesee Street, Buffalo, NY 14225 This work was supported by AFOSR Grant No. FA9550-11-1-0290 MEASUREMENTS IN REGIONS OF SHOCK WAVE

  18. Prevention, Preemption, and the Bush Doctrine

    2012-01-30

    Just War theorist, Immanuel Kant , addressed directly the issues of preemption and preventive war. Immanuel Kant (1724-1804), while clearly within...51-303, it is not copyrighted, but is the property of the United States government. Biography Chaplain, Lieutenant Colonel Timothy A...understand Kant as being descriptive rather than permissive. This is because he believed that international relations were not exercised in a simple “state

  19. U.S. Nuclear Policy, Strategy, and Force Structure: Insights and Issues from the 1994, 2001, and 2010 Nuclear Posture Reviews

    2014-09-01

    community.”251 Senator Jeff Sessions, in the April 17, 2013 Hearing to Receive Testimony on Nuclear Forces and Policies, expressed concern that allies...Sagan’s NFU argument, Timothy Fischer , in a U.S. Army War College study from 2012, countered that the United States should retain a policy of possible...nuclear response to WMD because of the important role of ambiguity in national security policy flexibility and deterrence. Fischer recommended that the

  20. Application of Long Distance Conveyance (LDC) of Dredged Sediments to Louisiana Coastal Restoration

    2011-01-01

    generally use some type of bucket for digging the sediment, then hoist or boom the load to the surface. Most common hydraulic methods use a centrifugal...sediment. The loaded bucket is hoisted to the surface and side dumped into a transportation unit, or into the disposal site. Transportation units are...Conveyance (LDC) of Dredged Sediments to Louisiana Coastal Restoration Timothy Welp Coastal and Hydraulics Laboratory U.S. Army Engineer Research

  1. Contexts of Congressional Decision Behavior

    1979-01-01

    Timothy provided nimerous, pleasant distractions along the way and a sense of pride with their question "Daddy--when is your book on Congress going...34 books and scholarly studies,’ 2 2 congressional research and in- 23vestigatory agencies such as General Accounting Office, Congressional Budget...Legislative behavior was roll-call analysis. As mapy analysts have argued, roll-call analysis is based on long distance, secondhand supposition. Researchers

  2. The Role of Isolation in Radicalization: How Important Is It?

    2013-12-01

    Hug 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Naval Postgraduate School Monterey, CA 93943-5000 8. PERFORMING ORGANIZATION REPORT...bully. The bully punched Timothy, and he fled and wept in the car.133 He felt like a failure to his father, who was an accomplished softball player...psychologists who performed interviews with Breivik. His lack of connection with his parents can also be seen in his compendium in he writes extensively

  3. Auditory Localization Performance with Asymmetric Integrated Eye and Ear Protection

    2018-03-01

    Scharine, Morgan Domanico, Ashley N Foots, Kim Fluitt, and Timothy J Mermagen Human Research and Engineering Directorate, ARL Morgan Domanico Oak...prototypes. The AIEEP is a tactical communications and protection system (TCAPS) that also provides eye protection. Participants used a laser pointer...Decibels “A-weighted” is the sound pressure level adjusted for the sensitivity of the average human ear. The reference level is the

  4. Legalt eller legitimt? Om Nordeas krisekommunikation efter lækagen ’The Panama Papers’

    Thomsen, Nynne Emilie Vinge

    2016-01-01

    This thesis examines the way in which Nordea sought to communicate regarding the leak ”The Panama Papers” and how appropriate this turned out to be. Based on William Benoit’s image restoration theory (2015), Timothy W. Coombs’ situational crisis communication theory (2012) and Susanne Holmström’s legitimacy theory (2013), this thesis finds that Nordea mainly used a defensive crisis communication strategy, which was mainly supposed to evade responsibility and minimalize the bank’s role in the ...

  5. Homegrown Terrorism Inside of Democratic States

    2012-12-14

    the Paper The first chapter presents the topic of the thesis in the form of a research question and subordinate questions. The background to the...him) and married Tomoko Ishii in 1978. Her family was moderately well off and provided him with a Chinese herbal medicine business. The business was...Miller, 93 pages. This research study examines the 7/7 London bombings, the Murrah building attack by Timothy McVeigh, and the Japanese religious

  6. Evaluation of Biodiesel Fuels to Reduce Fossil Fuel Use in Corps of Engineers Floating Plant Operations

    2016-07-01

    ER D C/ CH L TR -1 6- 11 Dredging Operations and Environmental Research Program Evaluation of Biodiesel Fuels to Reduce Fossil Fuel Use... Fuels to Reduce Fossil Fuel Use in Corps of Engineers Floating Plant Operations Michael Tubman and Timothy Welp Coastal and Hydraulics Laboratory...sensitive emissions, increase use of renewable energy, and reduce the use of fossil fuels was conducted with funding from the U.S. Army Corps of

  7. Terrestrial Biological Inventory, Hillview Drainage and Levee District, Greene and Scott Counties, Illinois.

    1982-01-01

    Timothy) Setaria faberi ’derrm. (Giant Foxtail) Setaria u-tescens (Weigel) Hubb. (Yellow Foxtail) Setaria viridis (L.) Beauv. (Green Foxtail) Spartina...Potamore toa nodosus Poir. (Long-leaved Poadveed) PRIMU]L&CEAE Lysimachia nummalaria L.. (Moneywort) &OSACEAE *Crataegus viridis L. (Southern Thorn... Fragaria vi-riniana Duchesne. (Cultivated Strawberry) Potentilla simplex 1uichx. (Common Cinquef oil) *Prunus americans Marsh. (Wild Plum) *Prunus

  8. The Joseph Barker, Jr. Home: A Comparative Architectural and Historical Study of a 19th Century Brick and Frame Dwelling in Washington County, Ohio,

    1981-02-01

    anti-slavery debates of 1836 (Williams 1881: 430) and was deeply involved in Washington County politics. At the arrival of John Quincy Adams during a...433) continued with Adams up the Ohio River as far as Pittsburgh. Barker was a frequent participant in political discussions at the store 29 of... Ansel Wood and ca. 1819 by Timothy Love. Patton (1936: 30), on the other hand, dated the construction to ca. 1832-1836 and stated that it was built

  9. Implications Of Commercial Activity Within Monastic Settlements As A Way To Maintain The Sustainable Development Of Religious Tourism In Romania

    Gabriela Cecilia Stănciulescu; Alexandra-Maria Ţîrca

    2010-01-01

    For hundreds years, people have been travelling to places deemed as sacred to meet or to worship Divinity. However, these travels with religious motivation or pilgrimages, which might be considered as the first form of tourism (Rinschede, 1992), were carried out without the possibility to measure the economic, social and environmental impact. Religion-motivated tourism is extremely important in many parts of the world (Timothy and Olsen, 2006). In Romania, religious ceremonies to celebrate Sa...

  10. Counter-Improvised Explosive Device Fusion Cells and the Brigade Combat Team: A Modern Day Imperative

    2013-12-10

    Center Observer Controller/Trainer Mentors. Lieutenant Colonel Kevin Brown , Brigade Special Troop Battalion Lead Observer Controller/Trainer Mentor...December 2010): 13-19. Joint Readiness Training C-IED Lead Observer Controller/Trainer Mentors. Lieutenant Colonel Kevin S. Brown , Brigade Special... Gareth . “How the U.S. Quietly Lost the IED War in Afghanistan.” Inter Press Service News Agency (10 June 2013). Powledge, Timothy R. “Beating the

  11. Regaining The Trust Of The American Public: A Law Enforcement Initiative

    2017-12-01

    Coombs , Ongoing Crisis Communication , 1st ed. (Los Angeles: SAGE, 2015). 5 to stimulate a crisis , help it develop traction, and cause it to become a...Leadership 6, no. 2 (2016), doi:10.18666/jnel-2016-v6-i2-6996. 21 Coombs , Ongoing Crisis Communication . 22 Ibid, 157. 23 Ibid. 24 Ibid. 25 Ibid...According to leading reputation management expert W. Timothy Coombs , understanding the role of communication during a crisis is essential to protecting

  12. CRISIS COMMUNICATION: A STUDY OF MALAYSIA AIRLINES' RESPONSE TO THE MH17 CRISIS

    King, Laura Holdt; Kitchen, Nikolaj Howard; Misimovic, Elvin; Rasmussen, Anne H.W.; Andersen, Kamilla Haugaard

    2015-01-01

    This project investigates Malaysia Airlines communicative efforts in the MH17-crisis. The theoretical frame consists of W. Timothy Coombs’ Situational Crisis Communication Theory (SCCT) and Image Restoration Theory by William L. Benoit. The Coombs’ analysis entails looking at the contextual factors to develop relevant strategies. Benoit is used as a framework in the textual analysis to explore which strategies MAS employed - scrutinising press releases from the first 48 hours. We compare the ...

  13. Toward a Theory of Strategic Communication: A Relationship Management Approach

    2012-03-22

    Washington, DC: U.S. Department of Defense, Aug. 15, 2009), 5. 31 Ibid. 32 Ibid., 6. 33 Ibid. 34 Severin Peters, Strategic Communication for Crisis ...Relations, ed. Robert L. Heath (Thousand Oaks, CA: Sage Publications, 2001), 128. 76 W. Timothy Coombs , “Interpersonal Communication and Public Relations...Toward a Theory of Strategic Communication : A Relationship Management Approach by Lieutenant Colonel Cheryl D. Phillips

  14. Cultivating the Grapevine: An Analysis of Rumor Principles and Concepts

    2015-12-01

    the U.K.197 Communications expert Timothy Coombs claims, “most protesters were pro-Tibet and were upset by China’s treatment of Tibet, while other... Crisis Communication : International Perspectives on Hits and Misses, ed. Amiso M. George and Cornelius B. Pratt (New York: Routledge Taylor and Francis...ambiguity and uncertainty.2 As Bordia and Difonzo assert, rumor is a form of interpersonal communication , within a group, which is intended to “reduce

  15. A5: Automated Analysis of Adversarial Android Applications

    2014-06-03

    A5: Automated Analysis of Adversarial Android Applications Timothy Vidas, Jiaqi Tan, Jay Nahata, Chaur Lih Tan, Nicolas Christin...detecting, on the device itself, that an application is malicious is much more complex without elevated privileges . In other words, given the...interface via website. Blasing et al. [7] describe another dynamic analysis system for Android . Their system focuses on classifying input applications as

  16. Sea-Shore Interface Robotic Design

    2014-06-01

    for various beachfront terrains. Robotics , Robot , Amphibious Vehicles, Mobility, Surf-Zone, Autonomous, Wheg, exoskeleton Unclassified Unclassified...controllers and to showcase the benefits of a modular construction. The result was an exoskeleton design with modular components, see Figure 2.1. Figure 2.1...NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA THESIS SEA-SHORE INTERFACE ROBOTIC DESIGN by Timothy L. Bell June 2014 Thesis Advisor: Richard Harkins

  17. Book Reviews

    Redactie KITLV

    2003-01-01

    -Timothy Barnard, J.M. Gullick, A history of Selangor (1766-1939). Kuala Lumpur: Malaysian branch of the Royal Asiatic Society, 1989, vi + 220 pp. [MBRAS Monograph 28.] -Okke Braadbaart, Michael L. Ross, Timber booms and institutional breakdown in Southeast Asia. Cambridge: Cambridge University Press, 2001, xvi + 237 pp. -H.J.M. Claessen, Patrick Vinton Kirch ,Hawaiki, ancestral Polynesia; An essay in historical anthropology. Cambridge: Cambridge University Press, 2001, xvii + 375 pp., Roger ...

  18. Army Science Conference Proceedings Held in Orlando, Florida on June 22 - 25, 1992. Volume 3, Principal Authors N Through Z.

    1992-06-25

    Cooke, P. W. I 291 Evans, Timothy D. See Hansen, John V.E. II 1 Ezzell , John W. See Friedlander, Arthur I 445 Fazi, C. Observation of rf-Induced I 421...resolution cf the NO’ ion sigr--! c,, mile -- 30. A total selectivity value of 5 x 105 is obtained when using values of 500 nm and 0.001 nm for RREMPI

  19. Pitching Flexible Propulsors: Experimental Assessment of Performance Characteristics

    2014-05-09

    McPherson Timothy Snipes Dan Rhodes Tom Price David Majerowicz Louise Becnel Brandon Stanley Joe Dillard Fritz Woolford Bill Beaver Daniel Rodgerson...cogging is more prevalent when there is low or no current in the stator windings, which was the case for the low frequency oscillations that require...less effort from the motor. The experiments were adjusted to only use oscillation frequencies between 2 Hz and 4 Hz, which reduced the prevalence of

  20. A Design for Computationally Enabled Analyses Supporting the Pre-Intervention Analytical Framework (PIAF)

    2015-06-01

    public release; distribution is unlimited. The US Army Engineer Research and Development Center (ERDC) solves the nation’s toughest engineering and...Framework (PIAF) Timothy K. Perkins and Chris C. Rewerts Construction Engineering Research Laboratory U.S. Army Engineer Research and Development Center...Prepared for U.S. Army Corps of Engineers Washington, DC 20314-1000 Under Project P2 335530, “Cultural Reasoning and Ethnographic Analysis for the

  1. A Comparison of the Effects of Random Versus Fixed Order of Item Presentation Via the Computer

    1989-02-01

    Copies) Dr. Hans Crombag Dr. Stephen Dunbar University of Leyden Lindquist Center Education Research Center for Measurement Boerhaavelaan 2 University of...Iowa 2334 EN Leyden Iowa City, IA 52242 The NETHERLANDS Dr. James A. Earles Dr. Timothy Davey Air Force Human Resources Lab Educational Testing...Montague 4401 Ford Avenue NPRDC Code 13 P.O. Box 16268 San Diego, CA 92152-6800 Alexandria, VA 22302-0268 Ms. Kathleen Moreno Dr..William L. Maloy

  2. Approximating Multivariate Normal Orthant Probabilities Using the Clark Algorithm.

    1987-07-15

    Kent Eaton Army Research Institute Dr. Hans Crombag 5001 Eisenhower Avenue University of Leyden Alexandria, VA 22333 Education Research Center...Boerhaavelaan 2 Dr. John M. Eddins 2334 EN Leyden University of Illinois The NETHERLANDS 252 Engineering Research Laboratory Mr. Timothy Davey 103 South...Education and Training Ms. Kathleen Moreno Naval Air Station Navy Personnel R&D Center Pensacola, FL 32508 Code 62 San Diego, CA 92152-6800 Dr. Gary Marco

  3. Preparing General Purpose Forces in the United States and British Armies for Counterinsurgent Operations

    2010-12-10

    Operations In Iraq: Planning, Combat, And Occupation,” Thomas Ricks’ Fiasco, and reports by Army historian Major Isaiah Wilson, and former CENCTOM J-4...established Multi-National Forces-Iraq, and Lieutenant General Thomas Metz, commander of the Army’s III Corps, assumed the mantle of Multi-National Corps...Donald P. Wright and Colonel Timothy R. Reese or Thomas Ricks’ Fiasco among other books. 18Dr. Carter Malkasian, “Counterinsurgency in Iraq: May 2003

  4. E-Unification of Koreas: Dreams, Plans and Realities

    2005-08-01

    Calculation, OA; • Medical Electronic Appliances &Program Section - Diagnosis & Treatment Appliances; • Network & Communication / Security, B2B , B2C...Koryo medicine – Consists of preliminary examination, diagnosis, Koryo medical system. Intel- ligent Sales - man Rev- enue & expen diture sys...tem Store sales system. POS (Point of Sales ) Jinung- chulnap -chege POP (Point of Sales ) system Timothy Beal 400 Source ROK DPRK

  5. Net-Centric Sustainment and Operational Reach on the Modern Battlefield

    2012-05-17

    Halliday, Marc L. Robbins , and Kenneth J. Girardini. "Sustainment of Army Forces in Operation Iraqi Freedom: Battlefield Logistics and Effects on Operations... Robbins , Kenneth J. Girardini, Rick Eden, John M. Halliday, and Jeffrey Angers. "Operation Iraqi Freedom: Major Findings and Recommendations...Timothy P. Williams, Tony R. Sherrill, Amy R. McGrath, Morris G. Hayes, Antoniette C. McGrady, and John M. Sheckler. "Logistics Command and Control

  6. Winning Before the Fight: An Armed Suasion Approach to Countering Near Peer Competition

    2017-05-25

    joint doctrine provides a detailed accounting of the types of military operations available short of conflict—including deterrence—implementing those...pdf; Timothy M. Peterson and A. Cooper Drury , “Sanctioning Violence: The Effect of Third-Party Economic Coercion on Militarized Conflict,” The...by presenting a “credible threat of unacceptable counteraction” that raises the cost of the anticipated act beyond the “perceived benefits.”16 In

  7. Er apostrofen et økologisk instrument?

    Lind, Hans

    2017-01-01

    The article investigates the relationship between the lyrical apostrophe and ecological thinking. Drawing on literary theories and ecological thinkers such as Jane Bennett and Timothy Morton, the article concludes that the apostrophe is related to the concept of ecological sensibility and is usef...... for communicating complex ecological ideas such as coexistence. These conclusions are based on an analysis of several poems containing apostrophes and a discussion of the role of poetry in society and the ability to facilitate ecological thinking and awareness....

  8. Water Resources and Related Land Management, Buffalo Metropolitan Area, New York

    1991-04-01

    nettle , Queen Ann’s lace, aster (New England, bushy), beggarstick, cocklebur, chickory, tickseed-sunflower, timothy, teasel, and grasses (quake, orchard...in leaf litter and falling insects off such overhanging trees, that contribute to the fish food chain in the creek. Channelization would disrupt and...alder and eastern cottonwood. Goldenrod, stinging nettle and various grasses are abundant to common. Aquatic vegetation is limited, although spikerush

  9. The effect of sugar beet pulp on caecal pH in Norwegian cold-blooded trotter horses

    Brøkner, Christine; Austbø, D.; Næsset, J.A.

    2010-01-01

    It was hypothesised that whole barley would lower caecal pH more thatn whole barley fed in combination with Betfor®. Four geldings were fed two concentrate diets: 2.06 kg whole barley + 300 g DM Befor® (BB) and 2.06 kg whole barley (B). Timothy hay was fed as roughages in both diets. A pH electrode...

  10. The Feasibility and Cost-Effectiveness of Utilizing Skilled Parolees in the United States Armed Forces.

    1980-12-01

    total punishment for crime never ends with the courts or jails . None can deny that a criminal record is a life long handicap, and it sub- ject a marked...Operations Ornamental Horticulture Painting & Decorating Plumbing & Pipefitting Radio & TV Repair Sewage Plant Operator Sheet Metal Shoe Repair Tailoring...34 International Journal of Offender Therapy and Comparative Criminology, v. 20, no. 3, pp. 242-245, 1976. 18. Larkin, Timothy, "Removing the Ex-Offenders’ Catch

  11. The Elephant in the Room: Confronting Ideology and Armed Groups

    2010-12-01

    World Public Opinion.org, April 24, 2007, http://www.fcnl.org/ pdfs /middle_east/muslim_public_opinion_ pipa.pdf, 21–22. 41 Michael Mousseau...gigantic world conspiracy of probably Satanic origins.59 The term “Patriot movement” (which Neiwert uses because its members use the term for...characterized by a dubious interpretation of the Protestant Bible and the U.S. Constitution. While the bombing by Timothy McVeigh of the Murrah Federal

  12. Community Participation and Barriers in Rural Tourism: A Case Study in Kiulu, Sabah

    Velnisa Paimin N. F.; Modilih S.; Mogindol S. H.; Johnny C.; Thamburaj J. A.

    2014-01-01

    The paper presents an investigation on local community participation and barriers in rural tourism. It identifies two sides of community participation in tourism as identified by Timothy [5], which are; the benefits point of view and from the decision making process perspective. It also identifies the communities’ barriers in engaging in tourism and uses Tosun’s [18] approach in examining the barriers. A total of eighty-three questionnaire forms were completed by respondents from seven villag...

  13. How Do the Elderly Fare Cross-Nationally? Evidence from the Luxembourg Income Study Project

    Peter Saunders; Timothy M. Smeeding

    1998-01-01

    This paper uses microdata from the Luxembourg Income Study How Do the Elderly in Taiwan Fare Cross-Nationally? Evidence from the Luxembourg Income Study Project Peter Saunders and Timothy M. Smeeding Social Policy Research Centre, Discussion Paper, No.81 Abstract This paper uses microdata from the Luxembourg Income Study (LIS) to estimate and compare four dimensions of the well-being of the aged in Taiwan and eight other countries - the United States, Japan, Australia, Poland, Finland, German...

  14. DNA Camouflage

    2016-01-08

    1 DNA Camouflage Supplementary Information Bijan Zakeri1,2*, Timothy K. Lu1,2*, Peter A. Carr2,3* 1Department of Electrical Engineering and...ll.mit.edu). Distribution A: Public Release   2 Supplementary Figure 1 DNA camouflage with the 2-state device. (a) In the presence of Cre, DSD-2[α...10 1 + Cre 1 500 1,000 length (bp) chromatogram alignment template − Cre   4 Supplementary Figure 3 DNA camouflage with a switchable

  15. A Nonequilibrium Finite-Rate Carbon Ablation Model for Radiating Earth Re-entry Flows

    2015-09-17

    debted to Steven Lewis, Guerric De Crombrugghe de Looringhe, Dr. Troy Eichmann , Dr. Timothy McIntyre, and Dr. Richard Morgan for their assistance in... Eichmann [29]). 20 Figure 8. Side view of UV spectrometer capture area on the model (slit height not to scale, adapted from Zander et al. [133...2011. 29. Eichmann , T. N. Radiation Measurements in a Simulated Mars Atmosphere. Ph.D. thesis, The University of Queensland, 2012. 30. Glass, D. E., R

  16. Phleum pratense pollen starch granules induce humoral and cell-mediated immune responses in a rat model of allergy.

    Motta, A; Peltre, G; Dormans, J A M A; Withagen, C E T; Lacroix, G; Bois, F; Steerenberg, P A

    2004-02-01

    Timothy grass (Phleum pratense) pollen allergens are an important cause of allergic symptoms. However, pollen grains are too large to penetrate the deeper airways. Grass pollen is known to release allergen-bearing starch granules (SG) upon contact with water. These granules can create an inhalable allergenic aerosol capable of triggering an early asthmatic response and are implicated in thunderstorm-associated asthma. We studied the humoral (IgE) and bronchial lymph node cells reactivities to SG from timothy grass pollen in pollen-sensitized rats. Brown-Norway rats were sensitized (day 0) and challenged (day 21) intratracheally with intact pollen and kept immunized by pollen intranasal instillation by 4 weeks intervals during 3 months. Blood and bronchial lymph nodes were collected 7 days after the last intranasal challenge. SG were purified from fresh timothy grass pollen using 5 microm mesh filters. To determine the humoral response (IgE) to SG, we developed an original ELISA inhibition test, based on competition between pollen allergens and purified SG. The cell-mediated response to SG in the bronchial lymph node cells was determined by measuring the uptake of [3H]thymidine in a proliferation assay. An antibody response to SG was induced, and purified SG were able to inhibit the IgE ELISA absorbance by 45%. Pollen extract and intact pollen gave inhibitions of 55% and 52%, respectively. A cell-mediated response was also found, as pollen extract, intact pollen and SG triggered proliferation of bronchial lymph node cells. It was confirmed that timothy grass pollen contains allergen-loaded SG, which are released upon contact with water. These granules were shown to be recognized by pollen-sensitized rats sera and to trigger lymph node cell proliferation in these rats. These data provide new arguments supporting the implication of grass pollen SG in allergic asthma.

  17. Pressure-induced Formation of Energetic and Structural Extended Solids with Quench-recovery to Ambient Conditions

    2014-06-12

    Duck Young Kim. Synthesis of Mg2C: A Magnesium Methanide, Angewandte Chemie International Edition, (08 2013): 0. doi: 10.1002/anie.201303463 TOTAL...Polymorph of2 Magnesium Sesquicarbide, Inorganic Chemistry (02 2014) DuckYoung Kim, Stevce Stefanoski, Oleksandr O. Kurakevych, Timothy A. Strobel...new phase was discovered in the Li+C system. Figure 6 shows x‐ray diffraction and Raman spectra obtained from this phase, which cannot be

  18. Improving Uniform Code of Military Justice (UCMJ) Reform

    2014-06-13

    U.S. Army.78 Westmoreland and Prugh believed that the military justice system at the time of the Vietnam War was not “combat tested .”79 They conclude...SECDEF-Memo-Comprehensive-Review- of-UCMJ.pdf. 168Timothy M. Phelps , Pentagon Plans Major Review of the Military Justice System, L.A. TIMES, April 15...detailed understanding of politics, psychology , and law are not required. This thesis employs a comparative, epidemiological analysis of multiple

  19. Public Health, Safety, and Security for Mass Gatherings

    2008-05-01

    meters28 above and around the crowds along two lines29 near the front and back stretches of the track. The audience was excited to have the plane fly...higher exposure than others, the terrorist expected that at least some people in the audience would get sick in only a few days. Most fans stayed to...Attorney’s Office, Pepsi Center Management, and the Secret Service.” Koerner TJ. (2007, August 10). Prepared remarks of Timothy J. Koerner, Assistant

  20. Local Governance and ICTs in Africa : Case Studies and Guidelines ...

    1 août 2011 ... Timothy Mwolo Waema est professeur agrégé à la School of Computing and Informatics de l'Université de Nairobi. Il est titulaire d'un doctorat en gestion stratégique des systèmes d'information de l'Université de Cambridge. Edith Ofwona Adera est spécialiste de programme principale au Bureau régional ...

  1. Joint Force Quarterly. Issue 58, 3rd Quarter

    2010-06-01

    frontera chileno-argentina: antesala a una crisis binacional?” Tesis Magister en Seguridad y Defensa, Academia Nacional de Estudios Polí- ticos y...Feature 39 Reorienting Grand Strategy: The Promise of Single-equilibrium Defense Planning By Timothy J. Junio and Jonathan Protz 45 Stabilization...biotechnology and its role in defense planning and policymaking, no definitive book has been written on the topic for the defense policymaker, the

  2. Implementation of an Agent-Based Parallel Tissue Modelling Framework for the Intel MIC Architecture

    Maciej Cytowski

    2017-01-01

    Full Text Available Timothy is a novel large scale modelling framework that allows simulating of biological processes involving different cellular colonies growing and interacting with variable environment. Timothy was designed for execution on massively parallel High Performance Computing (HPC systems. The high parallel scalability of the implementation allows for simulations of up to 109 individual cells (i.e., simulations at tissue spatial scales of up to 1 cm3 in size. With the recent advancements of the Timothy model, it has become critical to ensure appropriate performance level on emerging HPC architectures. For instance, the introduction of blood vessels supplying nutrients to the tissue is a very important step towards realistic simulations of complex biological processes, but it greatly increased the computational complexity of the model. In this paper, we describe the process of modernization of the application in order to achieve high computational performance on HPC hybrid systems based on modern Intel® MIC architecture. Experimental results on the Intel Xeon Phi™ coprocessor x100 and the Intel Xeon Phi processor x200 are presented.

  3. Allergen extracts and recombinant proteins: comparison of efficiency of in vitro allergy diagnostics using multiplex assay on a biological microchip.

    Smoldovskaya, Olga; Feyzkhanova, Guzel; Arefieva, Alla; Voloshin, Sergei; Ivashkina, Olga; Reznikov, Yuriy; Rubina, Alla

    2016-01-01

    Immunological test systems for diagnostics of type I hypersensitivity involve the following types of antigens: whole allergen extracts, individual highly purified proteins and their recombinant analogues. The goal of this study was to compare the results obtained with whole allergen extracts (birch pollen, cat dander, and timothy grass pollen) and their respective recombinant proteins in biochip-based immunoassay. Multiplex fluorescent immunoassay of 139 patients' blood serum samples was carried out using biological microchips (biochips). sIgE concentrations for the chosen allergens and their recombinant components were measured. ROC analysis was used for comparison of the results and determination of diagnostic accuracy. The results for the birch pollen extract and its recombinant allergens have shown that the diagnostic accuracy of the methods utilizing the whole allergen extract, its major component Bet v 1 and the combination of major and minor components (Bet v 1 and Bet v 2) was the same. Values for diagnostic accuracy for the cat dander extract and its major recombinant component Fel d 1 were equal. In contrast with birch pollen and cat dander allergens, using of recombinant components of timothy grass pollen (Phl p 1, Phl p 5, Phl p 7 and Phl p 12) did not allow reaching the diagnostic accuracy of using natural extract. Multiplex analysis of samples obtained from patients with allergy to birch pollen and cat dander using biological microchips has shown that comparable accuracy was observed for the assay with natural extracts and recombinant allergens. In the case of timothy grass allergen, using the recombinant components may be insufficient.

  4. The use of spirometry in a primary care setting

    Blain, Elizabeth A; Craig, Timothy J

    2009-01-01

    Elizabeth A Blain, Timothy J CraigPenn State Hershey Medical Center, Hershey, PA, USAObjective: To determine the use of spirometry in family practice, internal medicine, and pediatric outpatient settings.Methods: Data were collected from 45 outpatient offices in the central Pennsylvania area via phone survey that asked a set of four questions: 1) Do you have spirometry in your office? 2) Do you use spirometry for asthma patients? 3) In what situation do you use spirometry for? 4) Do you use s...

  5. Space weather and coronal mass ejections

    Howard, Tim

    2013-01-01

    Space weather has attracted a lot of attention in recent times. Severe space weather can disrupt spacecraft, and on Earth can be the cause of power outages and power station failure. It also presents a radiation hazard for airline passengers and astronauts. These ""magnetic storms"" are most commonly caused by coronal mass ejections, or CMES, which are large eruptions of plasma and magnetic field from the Sun that can reach speeds of several thousand km/s. In this SpringerBrief, Space Weather and Coronal Mass Ejections, author Timothy Howard briefly introduces the coronal mass ejection, its sc

  6. The fourth dimension

    Rucker, Rudy

    2014-01-01

    ""This is an invigorating book, a short but spirited slalom for the mind."" - Timothy Ferris, The New York Times Book Review ""Highly readable. One is reminded of the breadth and depth of Hofstadter's Gödel, Escher, Bach."" - Science""Anyone with even a minimal interest in mathematics and fantasy will find The Fourth Dimension informative and mind-dazzling... [Rucker] plunges into spaces above three with a zest and energy that is breathtaking."" - Martin Gardner ""Those who think the fourth dimension is nothing but time should be encouraged to read The Fourth Dimension, along with anyone else

  7. [A comparative evaluation of the biological action of allergens and allergoids prepared from plant pollen by the double radial immunodiffusion method].

    Lavrenchik, E I; Korytina, O L

    1989-09-01

    Antisera to allergens and allergoids prepared from timothy, orchard grass, birch and wormwood pollen have been obtained and used in the double radial immunodiffusion test. The preparations of the allergoid row have been found capable of inducing immune response in laboratory animals (rabbits). Both forms of pollen preparations, allergens and allergoids, have been shown to possess common antigenic determinants reacting with antibodies present in antisera to allergens and allergoids. The absence of identity in the ratio of manifestations of gel precipitation reactions for allergoid with respect to the initial forms of allergens of individual pollen preparation has been noted.

  8. α-Tocopherol and β-carotene contents of forage species in four-cut system

    Lindquist, H.; Nadeau, A.; Jensen, Søren Krogh

    2014-01-01

    α-Tocopherol and β-carotene concentrations were measured in herbage of birdsfoot trefoil (Bft), red clover (Rc), white clover (Wc), timothy (Ti) and perennial ryegrass (Pr) grown in four mixtures (Bft+Ti, Rc+Ti, Rc+Pr and Wc+Pr) in a small-plot field experiment at Foulum, Denmark, over 2 years. P......-carotene concentrations were 54 and 62 mg kg−1 DM. In conclusion, herbage of birdsfoot trefoil generally had higher vitamin concentrations than white or red clover, but differences between the two grass species were small and inconsistent....

  9. Distinct modulation of allergic T cell responses by subcutaneous versus sublingual allergen-specific immunotherapy

    Schulten, Véronique; Tripple, Victoria; Andersen, Kristian Aasbjerg

    2016-01-01

    mechanisms involved have not been fully explored. OBJECTIVE: To compare changes in the allergen-specific T cell response induced by subcutaneous versus sublingual administration of allergen-specific immunotherapy (AIT). METHODS: Grass pollen allergic patients were randomized into groups receiving either SCIT...... injections, or SLIT tablets or neither. PBMC were tested for Timothy grass (TG)-specific cytokine production by ELISPOT after in vitro expansion with TG peptide pools. Phenotypic characterization of cytokine producing cells was performed by FACS. RESULTS: In the SCIT group, decreased IL-5 production...

  10. Uses of thaxtomin and thaxtomin compositions as herbicides

    Koivunen, Marja; Marrone, Pamela

    2016-12-27

    There is a need for a selective, low-risk herbicide that can be used to control weeds in cereal cultures and turf. The present invention discloses that a bacterial secondary metabolite, thaxtomin and optionally another herbicide is an effective herbicide on broadleaved, sedge and grass weeds. Thaxtomin A and structurally similar compounds can be used as natural herbicides to control the germination and growth of weeds in cereal, turf grass, Timothy grass and pasture grass cultures with no phytotoxicity to these crops. As a natural, non-toxic compound, thaxtomin can be used as a safe alternative for weed control in both conventional and organic farming and gardening systems.

  11. Antibody Contributes to Heterosubtypic Immunity In the Cotton Rat Model of Influenza

    2010-09-29

    H1N2 swine influenza virus in pigs previously infected with H1N1 and/or H3N2 subtypes. Vaccine 21: 1375–1381. Wei, C.J., J.C. Boyington, P.M...contributes to heterosubtypic protection against influenza A-induced tachypnea in cotton rats" Name of Candidate: r. Timothy M. Straight Doctor of...Heterosubtypic Immunity In the Cotton Rat Model of Influenza " is appropriately acknowledged and, beyond brief excerpts, is with the permission of the

  12. Estimate of whole body doses for Lynette Tew and Becky Farnsworth from Nevada Test Site local fallout

    Anspaugh, L.R.; Ng, Y.C.

    1985-01-01

    Lynette Tew and Becky Farnsworth are decendents whose relatives are litigants in Timothy vs US. The litigants allege that the decendents were harmed by radiation doses received as a result of local fallout from the testing of nuclear weapons at the Nevada Test Site. We have calculated a best estimate of the whole body dose received by each decendent from external exposure and the ingestion of radionuclides with food. In each case the dose via ingestion is trivial compared to the external dose. For Lynette Tew the dose estimate is 0.28 rads. For Becky Farnsworth it is 0.0035 rads. 23 references, 4 tables

  13. ”Pigen der ikke ville dø” - starten på en krise

    Bonde, Anders; Nannberg, Niklas Schlippe

    2013-01-01

    The project aims to determine how Århus Universitetshospital and the consultant have handled the crisis related to the documentary called ”Pigen der ikke ville dø” and to evaluate eventual improvements. A focus group, a press release and several articles are the empirical data, which we analyse by the means of W. Timothy Coombs and William L. Benoit’s theories of crisis communication. The former deals with the strategic aspect of the field and the latter with the rhetorical. Finally we compar...

  14. IgE profiles of Bermuda grass pollen sensitised patients evaluated by Phleum pratense allergens Phl P 1, 2, 4, 5, 6 , 7, 11, 12.

    Rossi, Renato E; Monasterolo, Giorgio; Prina, Paolo; Coco, Giuseppe; Operti, Daniela; Rossi, Lucilla

    2008-06-01

    Despite the difference in geographical dominance of certain grasses, a high degree of allergenic similarity or cross-reactivity between Bermuda grass pollen (BGP) and timothy grass pollen (TGP) has been previously demonstrated. The aim of the present study was to ascertain the sensitisation to TGP in 411 patients known for their reactivity to BGP extracts by analysing their reactivity to crude timothy pollen extract and timothy pollen purified allergens, establishing their specific IgE-profiles. Using the immunoenzymatic CAP method we evaluated IgE-specific antibodies for BGP- and TGP- extracts and the timothy recombinant (r) and natural (n) allergens rPhl p 1, rPhl p 2, nPhl p 4, rPhl p 5, rPhl p 6, rPhl p 7, rPhl p 11, and rPhl p 12. BGP-IgE positive patients (median = 8.0 kUA/l, 2.8-22.2 kUA/l 25th-75th percentile) simultaneously had IgE positive results for TGP (100% of subjects)(median = 48.9 kUA/l, 19.8- > 100 kUA/l 25th-75th percentile) and high prevalence of sensitization to 6/8 Phleum pratense allergens (Phl p 1, 2, 4, 5, 6, 11, markers of genuine sensitisation to TGP) other than profilin and calcium binding protein. More than 72% of BGP allergic patients were co-sensitised to rPhl p 1, rPhl p 2, nPhl p 4, rPhl p 5, rPhl p 6. A decrease of total and specific IgE with patients' age was observed. Our data show that all BGP-allergic patients simultaneously exhibit higher IgE antibody levels to recombinant and natural P. pratense allergens as well as to crude TGP extract. This suggests that when choosing an immunotherapeutic regimen for BGP-sensitised patients (after establishing their IgE profile via purified TGP-allergens), subcutaneous or sublingual TGP-extract vaccines in appropriate doses, in order to influence T epitope specificity, might be beneficial. Though extremely uncommon, in cases where a patient is exclusively BGP allergen-sensitised, BGP-extract therapy is the appropriate therapeutic response.

  15. Väljavalituse tunne / Jaak Kilmi

    Kilmi, Jaak, 1973-

    2005-01-01

    Lühihinnang IX Pimedate Ööde Filmifestivali mängufilmidele - "Garpastum" : režissöör Aleksei German jun : Venemaa 2005, "Kohe paradiisi" ("Paradise Now") : režissöör Hany Abu-Assad : Holland - Saksamaa - Prantsusmaa 2005, "Maavärinate klaverihäälestaja" (Piano Tuner of the Earthquakes") : režissöörid Stephen ja Timothy Quay : Suurbritannia - Saksamaa - Prantsusmaa 2005, "Kolmel ajal" ("Three Times") : režissöör Hou Hsiao-hsien : Taiwan - Hiina 2005

  16. Army Science Conference Proceedings Held in Orlando, Florida on June 22 - 25, 1992. Volume 2, Principal Authors H Through M.

    1992-06-25

    A. See Cooke, P. W. I 291 Evans, Timothy D. See Hansen, John V.E. II 1 Ezzell , John W. See Friedlander, Arthur I 445 Fazi, C. Observation of rf...Network (ALVINN) has demonstrated ARF at speeds up to 104KPH and distances over 20 miles per segment. ALVINN follows defined road edges using a neural...just north of the Kwajalein Atoll, over 5000 miles away. The target launch was monitored and tracked by radars at Vandenburg much in the same way as

  17. Elwha River dam removal: A major opportunity for salmon and steelhead recolonization

    Pess, George R.; Brenkman, Samuel J.; Winans, Gary A.; McHenry, Michael L.; Duda, Jeffrey J.; Beechie, Timothy J.

    2010-01-01

    In this in-depth paper, authors George R. Pess, Gary A. Winans and Timothy J. Beechie of the NOAA Fisheries, Northwest Fisheries Science Center in Seattle, Samuel J. Brenkman of the National Park Service, Olympic National Park, Michael L. McHenry of the Lower Elwha Klallam Tribe and Jeffrey J. Duda of the U.S. Geological Survey, Western Fisheries Research Center in Seattle, provide an historical overview of the Elwha River system, and its native anadromous fish runs and the prospect of their recolonization after the Elwha and Glines Canyon dams are removed.

  18. Talking about Life

    Impey, Chris

    2010-08-01

    Preface; Part I. Introduction Timothy Ferris, Iris Fry, Steven Dick, Ann Druyan, Pinky Nelson, Neil Tyson, Steve Benner and William Bains; Part II. Earth Roger Buick, Lynn Rothschild, John Baross, Joe Kirschvink, Andrew Knoll, Simon Conway Morris, Roger Hanlon and Lori Marino; Part III. Solar System Chris McKay, David Grinspoon, Jonathan Lunine, Carolyn Porco, Laurie Leshin, Guy Consolmagno and Peter Smith; Part IV. Exoplanets Alan Boss, Geoff Marcy, Debra Fischer, Sara Seager, David Charbonneau and Vikki Meadows; Part V. Frontiers Jill Tarter, Seth Shostak, Ray Kurzweil, Nick Bostrom, Paul Davies, Martin Rees, Ben Bova and Jennifer Michael Hecht; Reading list; Glossary; Index.

  19. The (Impossibilit y of Time Travel: Haiti ’s Pre- and Post-Earthquake Futures

    Landon Yarrington

    2012-12-01

    Full Text Available Review of:Travesty in Haiti: A True Account of Christian Missions, Orphanages, Fraud, Food Aid and Drug Trafficking [second edition]. Timothy T. Schwartz. Charleston SC: Booksurge, 2010. xlvii + 262 pp. (Paper US$ 15.99Haiti in the Balance: Why Foreign Aid Has Failed and What We Can Do About It. Terry Buss . Washington DC: Brookings Institute Press, 2008. xvi + 230 pp. (Paper US$ 28.95Backpacks Full of Hope: The UN Mission in Haiti. Eduardo Aldunate. Waterloo ON: Wilfrid Laurier University Press, 2010. xx + 230 pp. (Paper US$ 34.95

  20. The genetic basis of long QT and short QT syndromes: a mutation update

    Hedley, Paula L; Jørgensen, Poul; Schlamowitz, Sarah

    2009-01-01

    Long QT and short QT syndromes (LQTS and SQTS) are cardiac repolarization abnormalities that are characterized by length perturbations of the QT interval as measured on electrocardiogram (ECG). Prolonged QT interval and a propensity for ventricular tachycardia of the torsades de pointes (TdP) type......-Nielsen syndrome (JLNS), Andersen syndrome (AS), and Timothy syndrome (TS). The genetics are further complicated by the occurrence of double and triple heterozygotes in LQTS and a considerable number of nonpathogenic rare polymorphisms in the involved genes. SQTS is a very rare condition, caused by mutations...

  1. On Pauline Quotation Modes and Their Textual-Literary Value. A Brief Note On “2 Timothy”, 2, 19

    Simone Turco

    2018-06-01

    Full Text Available In his passage 2 Timothy 2,19 Saint Paul quotes two passages – or, at least, so he says – from the Old Testament. Yet, while the first citation appears to be an almost verbatim quotation from Numbers 16, 5, the second does not refer to any specific passage. As such, it can be read as a summary of a variety of biblical passages. Philologists and exegetes ought to include this pastoral among Saint Paul’s authentic epistles, as it reflects his typical style and also suggests when, biographically, it was written.

  2. Who would benefit from memory training? A pilot study examining the ceiling effect of concurrent cognitive stimulation

    Kwok, Timothy CY; Chau, Wai Wang; Yuen, Kenneth SL; Wong, Anita YM; Li, Jessie CY; Shiu, Rebecca YY; Ho, Florence KY

    2011-01-01

    Timothy CY Kwok1,2, Wai Wang Chau1, Kenneth SL Yuen1,3, Anita YM Wong4, Jessie CY Li1, Rebecca YY Shiu4, Florence KY Ho11Jockey Club Centre for Positive Ageing, Hong Kong; 2Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong; 3Laboratory of Neuropsychology, Department of Psychology, University of Hong Kong, Pokfulam, Hong Kong; 4The Hong Kong Chinese Women's Club Madam Wong Chan Sook Ying Memorial Care and Attention Home for the Aged, Hong KongAbstr...

  3. A Literature Review of Cultural Resources in Morgan County, Colorado,

    1978-06-02

    MILES APPRCXI: %TE LOCATIONS OF SURVEY AREAS 1. NARROWS DAM SURVEY 2. WILDCAT CREEK SURVEY 3. BRUS { FLOOD CO’IOL PROJECT L B3I B LI 0 RAP H Y...Kenneth L. 1975 Edible plants available to aboriginal occupants of the Narrows area. IN Morris, Elizabeth Ann, Bruce J. Lutz, N. Ted Ohr, Timothy J...Reservoi - , Morgan County. Prepared for -1e Riverside IrrigaLion District and Public Service Company of Colorado. Morris, Elizabeth Ann, Bruce J. Lutz, N

  4. Filmmusikken i Nanook of the North: fra kompilasjon til partitur

    Roswitha Skare

    2012-05-01

    Full Text Available The article starts with the film's premiere in New York in 1922. With help of 2 cuesheets - probably compiled in 1922 - the music of one scene ("Winter" is examined, before the article takes a look into 2 original scores composed by Stanley Silvermanand Timothy Brock for either VHS or DVD editions of the film. It turns out that these original scores give much more priority to the pictures than the music that probably accompanied Nanook in 1922. One explanation for this might be found in the different experiences of today's audiences concerning film in general and film music in particular.

  5. Mechanism of the toxic action of sulfur dioxide on plants

    Nikolaevskii, V S; Miroshnikova, A T; Firger, V V; Belokrylova, L M

    1975-01-01

    Experiments were performed to determine the effects of sulfur dioxide on U CO2 metabolism and photosynthesis in fescue and timothy grass and in maple and barberry branches. The free radical inhibitors, ascorbic acid and thiourea, were found to decrease the damaging effects of the sulfur dioxide. These results indicated that the processes involved are of the free-radical chain type. Even at low sulfur dioxide concentrations, photosphosphorylation and carbon dioxide assimilation were inhibited. In addition, starch and protein as well as the formation of polymeric substances were also inhibited.

  6. Rapid Translation of a Novel and Potent Vaccine in HER2+ Metastatic Breast Cancer Patients

    2013-10-01

    Xia3, Neil Spector2,3, Larry S Barak4, Timothy M Clay5, Takuya Osada2, Erika Hamilton6, Kimberly Blackwell6, Amy C Hobeika2, Michael A Morse2,3, H Kim...Zhang L, Boehm MF, Fritz LC, Burrows FJ: A high-affinity conformation of Hsp90 confers tumour selectivity on Hsp90 inhibitors. Nature 2003, 425:407...410. 13. Zhang H, Burrows F: Targeting multiple signal transduction pathways through inhibition of Hsp90. J Mol Med (Berl) 2004, 82:488-499. 14. Basso

  7. The 13th Psychological Operations Battalion (EPW) during Mobilization, Desert Shield / Desert Storm and Demobilization

    1993-05-10

    they did not sit, they squatted . They also had a great need for privacy. A modification was made, converting the latrines into a three-hole facility...BRYANT, Cedric SSG FELTON, Mark A. SSG MCQUAID, Daniel A. SSG NUCKLES, Bradley SSG TAYLOR, Ernest K JR SSG GAUL, Robert J. SGT CAIN, William T. SPC ...MCSHANE, Charles A. SPC THOMAS, Timothy L. SPC r Ii rP .I’., . .. ; :; ’, .; ., ., . ’I .If ’’ . Ill TL 5IL LLG •~ ,i:b F--,.,,. ’ 9 1 .... E8~ %F, 4

  8. The Princeton companion to mathematics

    Barrow-Green, June; Leader, Imre

    2008-01-01

    This is a one-of-a-kind reference for anyone with a serious interest in mathematics. Edited by Timothy Gowers, a recipient of the Fields Medal, it presents nearly two hundred entries, written especially for this book by some of the world's leading mathematicians, that introduce basic mathematical tools and vocabulary; trace the development of modern mathematics; explain essential terms and concepts; examine core ideas in major areas of mathematics; describe the achievements of scores of famous mathematicians; explore the impact of mathematics on other disciplines such as biology, finance, and music--and much, much more

  9. Response to Johnson: A random sample versus the radical event

    Elie Ayache

    2016-12-01

    Full Text Available Timothy Johnson’s working hypothesis in his review of my latest book, The Medium of Contingency, is that I (as well as the ‘quants’ involved in the derivative pricing industry do not understand the foundations of abstract probability theory. In this response, I show that this is not the case. On the contrary, rules and protocols which are common in the derivative pricing industry, the result of which can be an extension of abstract probability theory as it now stands, seem to elude Johnson. To address these failings, I provide theoretical reflections on probability theory and its formalisms.

  10. Changes in nutritive value and herbage yield during extended growth intervals in grass-legume mixtures

    Elgersma, Anjo; Søegaard, Karen

    2018-01-01

    . Perennial ryegrass was sown with each of four legumes: red clover, white clover, lucerne and birdsfoot trefoil, and white clover was sown with hybrid ryegrass, meadow fescue and timothy. Effects of species composition on herbage yield, contents of N, neutral detergent fibre (NDF), acid detergent fibre (ADF...... in quality parameters differed among species and functional groups, i.e., grasses and legumes. Results are discussed in the context of quantifying the impact of delaying the harvest date of grass–legume mixtures and relationships between productivity and components of feed quality....

  11. The LIFE Cognition Study: design and baseline characteristics

    Sink, Kaycee M; Espeland, Mark A; Rushing, Julia; Castro, Cynthia M; Church, Timothy S; Cohen, Ronald; Gill, Thomas M; Henkin, Leora; Jennings, Janine M; Kerwin, Diana R; Manini, Todd M; Myers, Valerie; Pahor, Marco; Reid, Kieran F; Woolard, Nancy

    2014-01-01

    Kaycee M Sink,1 Mark A Espeland,2 Julia Rushing,2 Cynthia M Castro,3 Timothy S Church,4 Ronald Cohen,5 Thomas M Gill,6 Leora Henkin,2 Janine M Jennings,7 Diana R Kerwin,8 Todd M Manini,5 Valerie Myers,9 Marco Pahor,5 Kieran F Reid,10 Nancy Woolard,1 Stephen R Rapp,11 Jeff D Williamson1 On behalf of LIFE Investigators 1Department of Internal Medicine, Section on Gerontology and Geriatric Medicine, Sticht Center on Aging, Wake Forest School of Medicine, Winston-Salem, NC, USA; 2Department of ...

  12. Een godvechter wordt voorvechter

    Rob van Houwelingen

    2008-01-01

    Full Text Available A godfighter becomes a fighter for God The Pastoral Letters refer twice, in biographical notes, to the religious past of the apostle Paul. In 1 Timothy 1 he is qualified as “a blasphemer and a persecutor and a violent man” (NIV. These qualifications are the stereotypes of a “godfighter", as they are known in secular and early Jewish literature of antiquity. Nevertheless, Paul did not become a recipient of divine vengeance, but of the grace of the Lord. He thus became a fighter for God: the advocate of Christianity. Against this background, how can 2 Timothy 1 state of the same Paul that he, like his Jewish ancestors, has continued to serve God with a clear conscience? This could be seen as a strange discrepancy. Exegesis of both statements in context makes clear, however, that the Pastoral Letters draw a consistent picture of Paul. He had to redefine his faith, but in doing this he did not engage in the worship of any other God than the God of his forefathers.

  13. Growth and Blood Parameters of Weaned Crossbred Beef Calves Fed Forage Kale (Brassica oleracea spp. acephala

    Y. Chorfi

    2015-01-01

    Full Text Available Forty lightweight calves (206.4±3.2 kg were randomly distributed to four treatments: (Control low nutritive value pasture and hay plus 1 kg d−1 of rolled barley; (Pasture management intensive pasture; (Haylage timothy haylage; and (Kale 50% timothy haylage −50% kale pasture. Blood samples were analysed for thyroid hormones, liver enzymes, glucose, cholesterol, total proteins (TP, albumin, globulins, and urea-N. At the end of the trial, the Pasture group was the heaviest with 323.6±4.2 kg BW and 1.54 kg ADG. Final BW and ADG were similar for the Kale and Haylage groups. Blood T3 was higher for Kale than for the other groups. The T3/T4 ratio was greater for Control at the end of the experiment. There were no treatment differences for T4, aspartate aminotransferase (AST, gamma glutamyl transferase (GGT, glutamate dehydrogenase (GLDH, cholesterol, and glucose. Blood urea-N was lower for Kale and higher for Pasture; however albumin concentrations were greater for Pasture and similar for other treatments. Except for the Control group, calves had a lower concentration of circulating globulins at the end than at the beginning of the experiment. This study showed that Kale could be fed to backgrounding calves without detrimental effects on performance.

  14. Uptake of heavy metals by plants from airborne deposition and polluted soils

    T. YLÄRANTA

    2008-12-01

    Full Text Available The concentrations of sulphur, zinc, copper, lead and cadmium in spring wheat grain and straw, Italian rye grass, timothy and lettuce were studied in a three-year field experiment conducted in southern Finland near a copper-nickel smelter and at nonpolluted control sites. A pot experiment with copper- and nickel-contaminated soils and with a nonpolluted soil as the control was conducted to determine the copper and nickel concentrations in soils phytotoxic for plants. Forty, 200 or 1000 mg of copper or nickel as cloride was added to 2 litres of soil. The nickel and copper concentrations in the shoots of oats were measured. The zinc, copper, lead, cadmium and nickel concentrations varied between different plant species and also between experimental years. Near the smelter, the uptake of nickel by different plant species was very effective, as was copper uptake by lettuce, timothy and Italian rye grass. The same applied to the zinc and cadmium uptake of plants grown on plots. Nickel, cadmium and copper were easily accumulated by plants from air deposition. In the pot experiment, high nickel concentrations in soil were more phytotoxic for oats than were high copper concentrations. In acidic soil, nickel and copper concentrations lower than 20 and 100 mg/kg of soil, respectively, decreased the dry matter yield of oats shoots. Liming clearly decreased copper and nickel phytotoxity. In the most highly contaminated soil, the addition of Cu 20 mg/kg of soil decreased the yield of oats shoots.;

  15. Plant quality and conspecific density effects on Anaphothrips obscurus (Thysanoptera: Thripidae) wing diphenism and population ecology.

    Reisig, Dominic D; Godfrey, Larry D; Marcum, Daniel B

    2010-04-01

    Factors that influence thysanopteran wing diphenism are not well known. In these studies, the impact of food quality, mediated through nitrogen addition, and conspecific density was explored on the wing diphenism of an herbivorous thrips species (Anaphothrips obscurus Müller) (Thysanoptera: Thripidae). In the first study, nitrogen was added to timothy grass (Phleum pretense L.) (Poales: Poaceae) transplants, and naturally occurring thrips populations were caged on the plants. Thrips abundance and foliar nutrients were assessed every 2 wk. A separate factorial experiment in growth chambers explored the impact of both plant nitrogen addition and thrips abundance on wing diphenism. Thrips density was manipulated by adding either 3 or 40 thrips to potted and caged timothy. Thrips abundance and foliar nutrients were measured 58 d after treatment placement. Plant quality directly affected thrips wing diphenism independent of thrips density in both experiments. Near the end of the field cage experiment, density may have indirectly impacted wing diphenism. In both experiments, plant quality and thrips density interacted to affect thrips population abundance. Plant quality alone can affect thrips wing diphenism, but it remains unclear whether density alone can affect thrips wing diphenism. This is a unique and understudied system that will be useful to examine generalized theories on the negative interaction between reproduction and dispersal.

  16. A novel substance with allelopathic activity in Ginkgo biloba.

    Kato-Noguchi, Hisashi; Takeshita, Sayaka; Kimura, Fukiko; Ohno, Osamu; Suenaga, Kiyotake

    2013-12-15

    Ginkgo (Ginkgo biloba) is one of the oldest living tree species and has been widely used in traditional medicine. Leaf extracts of ginkgo, such as the standardized extract EGb761, have become one of the best-selling herbal products. However, no bioactive compound directed at plants has been reported in this species. Therefore, we investigated possible allelopathic activity and searched for allelopathically active substances in ginkgo leaves. An aqueous methanol leaf extract inhibited the growth of roots and shoots of garden cress (Lepidium sativum), lettuce (Lactuca sativa), timothy (Phleum pratense) and ryegrass (Lolium multiflorum) seedlings. The extract was purified by several chromatographic runs and an allelopathically active substance was isolated and identified by spectral analysis to be the novel compound 2-hydroxy-6-(10-hydroxypentadec-11-enyl)benzoic acid. The compound inhibited root and shoot growth of garden cress and timothy at concentrations greater than 3 μM. The activity of the compound was 10- to 52-fold that of nonanoic acid. These results suggest that 2-hydroxy-6-(10-hydroxypentadec-11-enyl)benzoic acid may contribute to the allelopathic effect caused by ginkgo leaf extract. The compound may also have potential as a template for the development of new plant control substances. Copyright © 2013 Elsevier GmbH. All rights reserved.

  17. Pollen-Associated Microbiome Correlates with Pollution Parameters and the Allergenicity of Pollen.

    Andrea Obersteiner

    Full Text Available Pollen allergies have been rapidly increasing over the last decades. Many allergenic proteins and non-allergenic adjuvant compounds of pollen are involved in the plant defense against environmental or microbial stress. The first aim of this study was to analyze and compare the colonizing microbes on allergenic pollen. The second aim was to investigate detectable correlations between pollen microbiota and parameters of air pollution or pollen allergenicity. To reach these aims, bacterial and fungal DNA was isolated from pollen samples of timothy grass (Phleum pratense, n = 20 and birch trees (Betula pendula, n = 55. With this isolated DNA, a terminal restriction fragment length polymorphism analysis was performed. One result was that the microbial diversity on birch tree and timothy grass pollen samples (Shannon/Simpson diversity indices was partly significantly correlated to allergenicity parameters (Bet v 1/Phl p 5, pollen-associated lipid mediators. Furthermore, the microbial diversity on birch pollen samples was correlated to on-site air pollution (nitrogen dioxide (NO2, ammonia (NH3, and ozone (O3. What is more, a significant negative correlation was observed between the microbial diversity on birch pollen and the measured NO2 concentrations on the corresponding trees. Our results showed that the microbial composition of pollen was correlated to environmental exposure parameters alongside with a differential expression of allergen and pollen-associated lipid mediators. This might translate into altered allergenicity of pollen due to environmental and microbial stress.

  18. Maternal allergic disease does not affect the phenotype of T and B cells or the immune response to allergens in neonates.

    Rindsjö, E; Joerink, M; Johansson, C; Bremme, K; Malmström, V; Scheynius, A

    2010-07-01

    It is hypothesized that the in utero environment in allergic mothers can affect the neonatal immune responses. The aim of this study was to analyse the effect of maternal allergic disease on cord blood mononuclear cell (CBMC) phenotype and proliferative responses upon allergen stimulation. Peripheral blood mononuclear cells (PBMC) from 12 allergic and 14 nonallergic mothers and CBMC from their children were analysed. In the mothers, we determined cell proliferation, production of IL-4 and expression of FOXP3 in response to allergen stimulation. In the children, we evaluated cell proliferation and FOXP3 expression following allergen stimulation. Furthermore, expression of different homing markers on T cells and regulatory T cells and maturity of the T cells and B cell subsets were evaluated directly ex vivo. The timothy- and birch-allergic mothers responded with increased proliferation and/or IL-4 production towards timothy and birch extract, respectively, when compared to nonallergic mothers. This could not be explained by impairment of FOXP3(+) regulatory T cells in the allergic mothers. CBMC proliferation and FOXP3 expression in response to allergens were not affected by the allergic status of the mother. Also, phenotype of T cells, FOXP3(+) regulatory T cells and B cells was not affected by the allergic status of the mother. Our results suggest that maternal allergic disease has no effect on the neonatal response to allergens or the phenotype of neonatal lymphocytes. The factors studied here could, however, still affect later development of allergy.

  19. Czytając Snydera. Refleksje białoruskiego historyka

    Aleksander Smalanczuk

    2013-12-01

    Full Text Available Reading Snyder. Reflections of a Belarusian historian Timothy Snyder has carried out a detailed comparison of mass extermination practices of two different though similar regimes. His comparison indicates basic resemblances as well as a large number of discrepancies. At the same time, the conclusions drawn by the author of Bloodlands challenge numerous commonly accepted theses from the field of political history. However, it is easy for a historian from Belarus to notice some inaccuracies regarding the “Belarusian theme.” Timothy Snyder is not familiar with the most important works of Belarusian historiography, which refer to the question of the monograph directly (the works by Jerzy Turonek, Eugeniusz Mironowicz, Igor Kuzniecow and others. Whereas Snyder’s approach to the “Polish theme” lacks some criticism. Nevertheless, Snyder’s book offers quite a comprehensive analysis of the history of mass extermination. Bloodlands demonstrates that the main victim of these murders was Human: death annihilates all national and cultural differences, whereas the most important is the human aspect of the tragedy suffered by the millions, which should not be regarded as statistics.

  20. Metagenomic analysis of the rumen microbial community following inhibition of methane formation by a halogenated methane analogue

    Stuart E Denman

    2015-10-01

    Full Text Available Japanese goats fed a diet of 50% Timothy grass and 50% concentrate with increasing levels of the anti-methanogenic compound, bromochloromethane (BCM were investigated with respect to the microbial shifts in the rumen. Microbial ecology methods identified many species that exhibited positive and negative responses to the increasing levels of BCM. The methane-inhibited rumen appeared to adapt to the higher H2 levels by shifting fermentation to propionate which was mediated by an increase in the population of hydrogen-consuming Prevotella and Selenomonas spp. Metagenomic analysis of propionate production pathways was dominated by genomic content from these species. Reductive acetogenic marker gene libraries and metagenomics analysis indicate that reductive acetogenic species do not play a major role in the BCM treated rumen.

  1. Fungal species and multiple mycotoxin contamination of cultivated forage crops

    Galina Kononenko

    2015-12-01

    Full Text Available The quality of grass samples used for animal feed by combining mycotoxin measures and mycological determination of mycobiota were explored. The samples of the plant material were collected in 2014 in two stages: before the first mowing (May–June and before the second one (July–August from the fields of stock-farms located in northwestern part of the Russia. All samples were divided into three types: grasses, mixture of different grasses and clover, alfalfa mixed with timothy. The occurrence of aflatoxin B1, alternariol, citrinin, cyclopiazonic acid, deoxynivalenol, diacetoxyscirpenol, emodin, ergot alkaloids, fumonisins, mycophenolic acid, ochratoxin A, PR-toxin, roridin A, sterigmatocystin, T-2 toxin, and zearalenone were determined using ELISA. The multiple fungal and mycotoxin contaminations are already formed in plant tissues by the moment of first mowing. The complexes of mycotoxins including up to 14–16 components and the combined character of plant contamination quite correspond to the taxonomic variety of mycobiota.

  2. Invited Commentary: Can Issues With Reproducibility in Science Be Blamed on Hypothesis Testing?

    Weinberg, Clarice R

    2017-09-15

    In the accompanying article (Am J Epidemiol. 2017;186(6):646-647), Dr. Timothy Lash makes a forceful case that the problems with reproducibility in science stem from our "culture" of null hypothesis significance testing. He notes that when attention is selectively given to statistically significant findings, the estimated effects will be systematically biased away from the null. Here I revisit the recent history of genetic epidemiology and argue for retaining statistical testing as an important part of the tool kit. Particularly when many factors are considered in an agnostic way, in what Lash calls "innovative" research, investigators need a selection strategy to identify which findings are most likely to be genuine, and hence worthy of further study. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health 2017. This work is written by (a) US Government employee(s) and is in the public domain in the US.

  3. Ciclesonide: a safe and effective inhaled corticosteroid for the treatment of asthma

    Timothy J Schaffner

    2009-02-01

    Full Text Available Timothy J Schaffner1,2David P Skoner1,2,31Division of Allergy, Asthma, and Immunology, Allegheny General Hospital, Pittsburgh, PA, USA; 2West Virginia University School of Medicine, Morgantown, WV, USA; 3Drexel College of Medicine, Philadelphia, PA, USAAbstract: Ciclesonide is a novel inhaled corticosteroid used in the continuous treatment of mild-to-severe asthma. Its formulation and mechanism of action yield a low oral and systemic bioavailability, and high pulmonary deposition. In multiple clinical trials, ciclesonide is at least as effective as either fluticasone propionate or budesonide at symptom control, while in many cases having improved safety outcomes and tolerability. The improved safety and comparable efficacy profiles of ciclesonide demonstrated in current studies could potentially yield a treatment option that may lead to improved adherence and outcome.Keywords: ciclesonide, asthma, inhaled corticosteroid

  4. RECORD CLUB

    Record Club

    2010-01-01

    DVD James Bond – Series Complete To all Record Club Members, to start the new year, we have taken advantage of a special offer to add copies of all the James Bond movies to date, from the very first - Dr. No - to the latest - Quantum of Solace. No matter which of the successive 007s you prefer (Sean Connery, George Lazenby, Roger Moore, Timothy Dalton, Pierce Brosnan or Daniel Craig), they are all there. Or perhaps you have a favourite Bond Girl, or even perhaps a favourite villain. Take your pick. You can find the full selection listed on the club web site http://cern.ch/crc; use the panel on the left of the page “Discs of the Month” and select Jan 2010. We remind you that we are open on Mondays, Wednesdays and Fridays from 12:30 to 13:00 in Restaurant 2 (Bldg 504).

  5. Phonoholism – a new behavioral addiction

    B. Hoffmann

    2017-09-01

    Full Text Available In many countries of the world there are growing phenomena of uncontrolled staying of a young man in the virtual world. Cyberspace created by new technologies has become a real competitor to the elements of the so called traditional world, replacing landline phone and the post, radio, television, print media and books. In recent years, there have been more and more talks about new addictions that are associated with development of modern civilization as well as changing mores. In the publication by Timothy Gray and Aaron Kelly arise questions: "When was the last time you left a house without a phone?", "Can you survive a week without a phone, a day, an hour?" "Can you ever make do without a phone?" (1. Probably the vast majority of us would answer negatively. It is worth to add to these questions one more: "Where is the border line between a reasonable use of a phone and phone dependence?"

  6. Empowered citizen 'health hackers' who are not waiting.

    Omer, Timothy

    2016-08-17

    Due to the easier access to information, the availability of low cost technologies and the involvement of well educated, passionate patients, a group of citizen 'Health Hackers', who are building their own medical systems to help them overcome the unmet needs of their conditions, is emerging. This has recently been the case in the type 1 diabetes community, under the movement #WeAreNotWaiting, with innovative use of current medical devices hacked to access data and Open-Source code producing solutions ranging from remote monitoring of diabetic children to producing an Artificial Pancreas System to automate the management and monitoring of a patient's condition. Timothy Omer is working with the community to utilise the technology already in his pocket to build a mobile- and smartwatch-based Artificial Pancreas System.

  7. A new form of collaboration in cultural anthropology: Matsutake worlds

    T. K, Choy,; Tsing, Anna

    2009-01-01

    Experiments in collaboration open new investigative possibilities for cultural anthropologists. In this report, we use our research on matsutake mushrooms to show the promise of collaborative experiments for ethnographers of scale making, global connection, and human–nonhuman relations. Anna Tsing...... introduces. Mogu Mogu (Timothy Choy and Shiho Satsuka) argue that the mushroomic figure of mycorrhizal life illuminates workings of capital and power, nature and culture. Lieba Faier examines contingency—through the effect of weather and bugs on matsutake production—as a form of self-positioning that emerges...... from local understandings of connection. Michael Hathaway uses postcolonial science studies to examine the transnational production, flow, and transformation of scientific knowledge about matsutake. Miyako Inoue discusses the anthropological subject that emerges through the kind of collaboration...

  8. SQ grass sublingual allergy immunotherapy tablet for disease-modifying treatment of grass pollen allergic rhinoconjunctivitis

    Dahl, Ronald; Roberts, Graham; de Blic, Jacques

    2016-01-01

    BACKGROUND: Allergy immunotherapy is a treatment option for allergic rhinoconjunctivitis (ARC). It is unique compared with pharmacotherapy in that it modifies the immunologic pathways that elicit an allergic response. The SQ Timothy grass sublingual immunotherapy (SLIT) tablet is approved in North...... America and throughout Europe for the treatment of adults and children (≥5 years old) with grass pollen-induced ARC. OBJECTIVE: The clinical evidence for the use of SQ grass SLIT-tablet as a disease-modifying treatment for grass pollen ARC is discussed in this review. METHODS: The review included...... the suitability of SQ grass SLIT-tablet for patients with clinically relevant symptoms to multiple Pooideae grass species, single-season efficacy, safety, adherence, coseasonal initiation, and cost-effectiveness. The data from the long-term SQ grass SLIT-tablet clinical trial that evaluated a clinical effect 2...

  9. Matematica un'introduzione

    Gowers, Timothy

    2004-01-01

    La matematica è pensiero astratto per eccellenza, ma è anche una pratica estremamente concreta, pur se ricca di tecnicismi che molti faticano ad afferrare e dotata di un proprio linguaggio e di una notazione non sempre facili da comprendere. La matematica è anche una disciplina della quale tutti ci serviamo quotidianamente, a un livello più o meno complesso, e naturalmente rappresenta la solida base sulla quale poggia l'avanzamento della scienza. Una disciplina astratta, dunque, ma anche intimamente saldata alla realtà. In questo libro Timothy Gowers costruisce un percorso affascinante, alla ricerca delle radici stesse del pensiero matematico, evitando nel contempo qualsiasi tipo di notazione formale che non sia di comprensione immediata.

  10. The revival of Phage Therapy to fight Antimicrobial Resistance (AMR) – Part III: What about patent protection and alternative incentives?

    Minssen, Timo

    2014-01-01

    – enabled to target only specific bacteria. This technology was recently presented by MIT researchers at the 2014 American Society for Microbiology Meeting. The researchers led by Timothy Lu had genetically engineered phages that use a DNA-editing system called CRISPR to target and kill only antibiotic...... solutions. These are alternative models for recovering R&D costs in drugs & devices. Delinkage relies on prizes and grants instead of patent-protected sales above marginal cost. Delinkage models can take various shapes and may be characterized by a wide array of different financial and organizational...... be as complex as the problem of AMR itself. There seems to be no “one size fits all” solution, but rather a variety of options that need to be combined and optimized for various cases. But the danger is imminent and initiatives are necessary. This requires new ways of thinking including both reactive...

  11. François Brunet, Bronwyn Griffith (éd.) Visions de l’Ouest : photographies de l’exploration américaine, 1860-1880, Giverny

    Kelsey, Robin

    2008-01-01

    Les photographies réalisées lors des missions d’exploration de l’Ouest américain au cours des décennies 1860 et 1870 sont un élément fondateur du discours sur la photographie aux États-Unis. En particulier les vues de paysages de Timothy H. O’Sullivan. Popularisées par Ansel Adams et Beaumont Newhall au tournant des années 1940, elles forment à la fois le socle d’une histoire de la photographie moderniste et la cible éprouvée de toutes les critiques formulées à son égard. En dépit de la posté...

  12. Cultura da exploração e sobrevivência

    Santos, Lara D’Assunção dos

    2017-01-01

    O presente trabalho apresenta a importância da fotografia no contexto da cultura da exploração, isto é, na variedade de práticas presentes na produção e consumo das viagens de exploração, dentre elas, as práticas ‘reprodutivas’ por estarem ligadas à transmissão de conhecimento. A partir desse referencial, esboçaremos uma análise comparativa das fotografias de Timothy O’Sullivan, Ansel Adams e Sebastião Salgado em sua última obra, Gênesis para pensar acerca de uma possível sobrevivência (after...

  13. Information technologies for radiation oncology

    Chen, George T.Y.

    1996-01-01

    Electronic exchange of information is profoundly altering the ways in which we share clinical information on patients, our research mission, and the ways we teach. The three panelists each describe their experiences in information exchange. Dr. Michael Vannier is Professor of Radiology at the Mallinkrodt Institute of Radiology, and directs the image processing laboratory. He will provide insights into how radiologists have used the Internet in their specialty. Dr. Joel Goldwein, Associate Professor in the Department of Radiation Oncology at the University of Pennsylvania, will describe his experiences in using the World Wide Web in the practice of academic radiation oncology and the award winning Oncolink Web Site. Dr. Timothy Fox Assistant, Professor of Radiation Oncology at Emory University will discuss wide area networking of multi-site departments, to coordinate center wide clinical, research and teaching activities

  14. What's in a frame?

    Holmgreen, Lise-Lotte

    Metaphor Analysis. Houndmills: Palgrave. Coombs, Timothy W. 1995. Choosing the right words: The development of guidelines for the selection of the “appropriate” crisis-response strategies. Management Communication Quarterly 8 (4): 447-476. Fillmore, Charles. 1975. An alternative to checklist theories...... from excellent to appalling within a number of months without it being able to benefit from its history of impeccable business conduct as the crisis hit (cf. Coombs 1995). In answering this question, I will argue that organisations are not operating in a social vacuum, but need to consider......In the wake of the 2008 financial crisis, many large international banks received heavy criticism for their business conduct, which involved investments in dubious loans and business projects. For Denmark’s largest bank, Danske Bank, the situation was no different; it went from being considered...

  15. Ethnomusicology’s “Identity” Problem: The History and Definitions of a Troubled Term in Music Research

    Nolan Warden

    2016-08-01

    Full Text Available This article takes a diachronic look at the use of the word "identity" in ethnomusicology and related disciplines, synthesizing disparate uses and definitions to suggest an all-encompassing yet concise definition. Expanding from a critical piece by Timothy Rice (2007 on the topic, the literature review for the present study included not only articles in major ethnomusicology journals with the word "identity" in the title –as Rice did– but also monographs, anthologies, and academic encyclopedias in the realms of ethnomusicology, musicology, psychology, cultural studies, and anthropology where "identity" was a principal theme. The interdisciplinary and chronological approach shows writing about "identity" to be disjointed in ethnomusicology and in related disciplines, but not entirely devoid of heuristic value. A broad but highly portable definition is suggested before taking stock of the remaining work needed to achieve a uniquely musical take on identity. 

  16. 18 December 2012 - British University of Edinburgh Principal T. O’Shea and delegation (see list below) visiting the CERN Control Centre with Beams Department D. Nisbet, the LHC superconducting magnet test hall with Beams Department R. Veness, in the ATLAS Visitor Centre and experimental cavern with Collaboration Spokesperson F. Gianotti, in LHCb experimental cavern with Collaboration Spokesperson P. Campana and signing the guest book with CERN Director-General R. Heuer

    Jean-Claude Gadmer

    2012-01-01

    The delegation was throughout accompanied by Beams Department R. Veness and Physics Department and ATLAS Collaboration P. Wells 1.\tProf. Sir Timothy O'Shea, Principal, University of Edinburgh 2.\tProf. Lesley Yellowlees, Vice Principal, Head of College of Science and Engineering 3.\tProf Jeff Haywood, Vice Principal for Knowledge Management 4.\tProf. Peter Higgs, Professor of Theoretical Physics 5.\tMr Bruce Minto, Supporter of the University 6.\tProf. Walter Nimmo, Supporter of the University 7.\tProf. Arthur Trew, Head of School of Physics and Astronomy 8.\tProf David Robertson, Head of School of Informatics 9.\tProf Stefano Brandani, Head of School of Engineering 10.\tMr Alan Walker, accompanying Prof. Higgs 11.\tProf. Peter Clarke, LHCb Collaboration, School of Physics and Astronomy

  17. The Lenoir thesis revisited: Blumenbach and Kant.

    Zammito, John H

    2012-03-01

    Timothy Lenoir launched the historical study of German life science at the end of the 18th century with the claim that J. F. Blumenbach's approach was shaped by his reception of the philosophy of Immanuel Kant: a 'teleomechanism' that adopted a strictly 'regulative' approach to the character of organisms. It now appears that Lenoir was wrong about Blumenbach's understanding of Kant, for Blumenbach's Bildungstrieb entailed an actual empirical claim. Moreover, he had worked out the decisive contours of his theory and he had exerted his maximal influence on the so-called 'Göttingen School' before 1795, when Lenoir posits the main influence of Kant's thought took hold. This has crucial significance for the historical reconstruction of the German life sciences in the period. The Lenoir thesis can no longer serve as the point of departure for that reconstruction. Copyright © 2011 Elsevier Ltd. All rights reserved.

  18. Analisis Kata Tabu dan Klasifikasinya di Lirik Lagu Eminem pada Album `The Marshal Mathers LP`

    Laily Nur Affini

    2017-04-01

    Full Text Available This research is dedicated for readers in the field of linguistics and has a purpose to reveal taboo words based on a certain theory and the classifications. The analysed taboo words exist in Emeninems album,The Marshall Mathers LP. A theory employed in the analysis is using Timothy Jay theory where taboo words are differentiated in seven classifications; cursing, profanity, blasphemy, obscenity, sexual harassment, vulgar language, name-calling and insult.The data was taken into two parts, primary and secondary. The primary data is the lyric itself and the secondary data is taken from books, articles and dictionary. The result of the analysis shows a revelation of the taboo words classifications, shown up in a table.

  19. Invited Commentary: Can Issues With Reproducibility in Science Be Blamed on Hypothesis Testing?

    Weinberg, Clarice R.

    2017-01-01

    Abstract In the accompanying article (Am J Epidemiol. 2017;186(6):646–647), Dr. Timothy Lash makes a forceful case that the problems with reproducibility in science stem from our “culture” of null hypothesis significance testing. He notes that when attention is selectively given to statistically significant findings, the estimated effects will be systematically biased away from the null. Here I revisit the recent history of genetic epidemiology and argue for retaining statistical testing as an important part of the tool kit. Particularly when many factors are considered in an agnostic way, in what Lash calls “innovative” research, investigators need a selection strategy to identify which findings are most likely to be genuine, and hence worthy of further study. PMID:28938713

  20. Third International Conference on Complex Systems

    Minai, Ali A; Unifying Themes in Complex Systems

    2006-01-01

    In recent years, scientists have applied the principles of complex systems science to increasingly diverse fields. The results have been nothing short of remarkable: their novel approaches have provided answers to long-standing questions in biology, ecology, physics, engineering, computer science, economics, psychology and sociology. The Third International Conference on Complex Systems attracted over 400 researchers from around the world. The conference aimed to encourage cross-fertilization between the many disciplines represented and to deepen our understanding of the properties common to all complex systems. This volume contains selected transcripts from presentations given at the conference. Speakers include: Chris Adami, Kenneth Arrow, Michel Baranger, Dan Braha, Timothy Buchman, Michael Caramanis, Kathleen Carley, Greg Chaitin, David Clark, Jack Cohen, Jim Collins, George Cowan, Clay Easterly, Steven Eppinger, Irving Epstein, Dan Frey, Ary Goldberger, Helen Harte, Leroy Hood, Don Ingber, Atlee Jackson,...

  1. Coming of age in the milky way

    Ferris, Timothy

    1988-01-01

    Timothy Ferris's works include Seeing in the Dark, The Mind's Sky (both New York Times best books of the year), and The Whole Shebang (listed by American Scientist as one of the one hundred most influential books of the twentieth century). A fellow of the American Association for the Advancement of Science, Ferris has taught in five disciplines at four universities. He is an emeritus professor at the University of California, Berkeley and a former editor of Rolling Stone. His articles and essays have appeared in The New Yorker, Time, Newsweek, Vanity Fair, National Geographic, Scientific American, The Nation, The New Republic, The New York Review of Books, The New York Times Book Review, and many other publications. A contributor to CNN and National Public Radio, Ferris has made three prime-time PBS television specials: The Creation of the Universe, Life Beyond Earth, and Seeing in the Dark. He lives in San Francisco.

  2. Imiglucerase in the treatment of Gaucher disease: a history and perspective

    Deegan PB

    2012-04-01

    Full Text Available Patrick B Deegan, Timothy M CoxDepartment of Medicine, University of Cambridge, Lysosomal Disorders Unit, Addenbrooke's NHS Foundation Hospitals Trust, Cambridge, UKAbstract: The scientific and therapeutic development of imiglucerase (Cerezyme® by the Genzyme Corporation is a paradigm case for a critical examination of current trends in biotechnology. In this article the authors argue that contemporary interest in treatments for rare diseases by major pharmaceutical companies stems in large part from an exception among rarities: the astonishing commercial success of Cerezyme. The fortunes of the Genzyme Corporation, latterly acquired by global giant Sanofi SA, were founded on the evolution of a blockbuster therapy for a single but, as it turns out, propitious ultra-orphan disorder: Gaucher disease.Keywords: enzyme therapy, ultra-orphan, macrophage targeting, lysosomal disease, mannose lectin, biopharmaceutical

  3. US calls for CO2 cut

    Roberts, M.

    1996-01-01

    The US Government has outraged energy-intensive industries by calling for an international agreement to reduce global emissions of carbon dioxide (CO 2 ) and other greenhouse gases. In a clear policy shift, the US--the world's largest emitter of greenhouse gases and not previously an advocate of curbing them--says it now intends to lead moves to prevent global warming. At last week's Second Conference of the Parties (COP-2) to the United Nations Framework Convention on Climate Change (FCCC), US Undersecretary for Global Affairs Timothy Wirth called for open-quotes an agreement that sets a realistic, verifiable, and binding medium-term emissions target.close quotes Individual countries should be free to choose how to meet targets, and the US favors market-based mechanisms, he says. open-quotes Climate change is a serious problem and will require sustained long-term investment to be addressed successfully,close quotes Wirth says

  4. National antimicrobial stewardship and fluoroquinolone-resistant Clostridium difficile in China

    Xiao M

    2017-10-01

    Full Text Available Meng Xiao,1,* Jing-Wei Cheng,1,2,* Timothy Kudinha,3 Fanrong Kong,4 Ying-Chun Xu1,21Department of Clinical Laboratory, Peking Union Medical College Hospital, 2Faculty of Clinical Laboratory Diagnostics, Graduate School, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China; 3School of Biomedical Sciences, The Charles Sturt University, Leeds Parade, Orange, 4Centre for Infectious Diseases and Microbiology Laboratory Services, ICPMR–Pathology West, Westmead Hospital, University of Sydney, Westmead, NSW, Australia*These authors contributed equally to this workIn a recent report, Dingle et al showed that national intervention programs aimed at judicious antimicrobial usage, especially restrictions to fluoroquinolones, contributed to a significant decrease in Clostridium difficile infection (CDI in England.1 This is considered an outstanding achievement in combating antimicrobial resistance worldwide.

  5. In support of female leadership in the church: Grappling with the perspective of Setswana men � Shepherding as solution offered

    Gopolang H. Sekano

    2012-02-01

    Full Text Available This article addresses the overwhelmingly negative experience and feeling of some men who serve under female leaders in the church. They claim to feel degraded and traumatised by the experience of being led by women. They also claim that their patriarchal culture and religion is defied by such actions and laws of equality that encourage female leadership. They substantiate their views by quoting 1 Corinthians 14:34−35 and 1 Timothy 2:12−14 in addition to a Setswana proverb, �Tsa etelelwa pele ke e namagadi di wela ka lengope� [those who are led by a female leader fall into dongas]. In the light of this situation an intensive study regarding the need for an egalitarian concept and constructive interpretation of Bible passages, Setswana proverbs and idioms regarding the inevitability of female leadership is paramount to people who have an androcentric concept of religion and culture.

  6. Rational dosing of gabapentin and pregabalin in chronic kidney disease

    Raouf M

    2017-01-01

    Full Text Available Mena Raouf,1 Timothy J Atkinson,1 Meredith W Crumb,1 Jeffrey Fudin2–5 1VA Tennessee Valley Healthcare System, Murfreesboro, Nashville, TN, 2Stratton VA Medical Center, 3Albany College of Pharmacy and Health Sciences, Albany, NY, 4Western New England University College of Pharmacy, Springfield, MA, 5Scientific and Clinical Affairs, Remitigate LLC, Delmar, NY, USA IntroductionRenal dose adjustments for gabapentin and pregabalin are ubiquitously evident in the medical literature. All manufacturers for these branded and generic dosage forms list dosing recommendations relative to creatinine clearance (CrCl for both medications (Table 1.1,2 However, the basis of these recommendations has not been well articulated. 

  7. Effects of species diversity on seasonal variation in herbage yield and nutritive value of seven binary grass-legume mixtures and pure grass under cutting

    Elgersma, Anjo; Søegaard, Karen

    2016-01-01

    Intensively managed sown temperate grasslands are generally of low species diversity, although swards based on grass-legume mixtures may have superior productivity and herbage quality than grass-only swards. We conducted a cutting experiment over two years to test the effect of species composition...... and diversity on herbage yield, contents of N, neutral detergent fibre (NDF) and in vitro organic matter digestibility (IVOMD). Perennial ryegrass (PR, Lolium perenne) was sown alone and with each of four forage legumes: red clover (RC, Trifolium pratense), lucerne (LU, Medicago sativa), birdsfoot trefoil (BT......, Lotus corniculatus) and white clover (WC, Trifolium repens); WC was also sown with hybrid ryegrass (HR, Lolium × boucheanum), meadow fescue (MF, Festuca pratensis) and timothy (TI, Phleum pratense). Herbage productivity was lowest in pure PR followed by PR/BT, and highest in PR/RC; this mixture had...

  8. Effects of extracts on ruminal fermentation characteristics, methanogenesis, and microbial populations

    Shin Ja Lee

    2018-01-01

    Full Text Available Objective Gelidium amansii (Lamouroux is a red alga belonging to the family Gelidaceae and is commonly found in the shallow coasts of many East Asian countries, including Korea, China, and Japan. G. amansii has traditionally been utilized as an edible alga, and has various biological activities. The objective of this study was to determine whether dietary supplementation of G. amansii could be useful for improving ruminal fermentation. Methods As assessed by in vitro fermentation parameters such as pH, total gas, volatile fatty acid (VFA production, gas profile (methane, carbon dioxide, hydrogen, and ammonia, and microbial growth rate was compared to a basal diet with timothy hay. Cannulated Holstein cows were used as rumen fluid donors and 15 mL rumen fluid: buffer (1:2 was incubated for up to 72 h with four treatments with three replicates. The treatments were: control (timothy only, basal diet with 1% G. amansii extract, basal diet with 3% G. amansii extract, and basal diet with 5% G. amansii extract. Results Overall, the results of our study indicate that G. amansii supplementation is potentially useful for improving ruminant growth performance, via increased total gas and VFA production, but does come with some undesirable effects, such as increasing pH, ammonia concentration, and methane production. In particular, real-time polymerase chain reaction indicated that the methanogenic archaea and Fibrobacter succinogenes populations were significantly reduced, while the Ruminococcus flavefaciens populations were significantly increased at 24 h, when supplemented with G. amansii extracts as compared with controls. Conclusion More research is required to elucidate what G. amansii supplementation can do to improve growth performance, and its effect on methane production in ruminants.

  9. Effects of Gelidium amansii extracts on in vitro ruminal fermentation characteristics, methanogenesis, and microbial populations.

    Lee, Shin Ja; Shin, Nyeon Hak; Jeong, Jin Suk; Kim, Eun Tae; Lee, Su Kyoung; Lee, Il Dong; Lee, Sung Sill

    2018-01-01

    Gelidium amansii (Lamouroux) is a red alga belonging to the family Gelidaceae and is commonly found in the shallow coasts of many East Asian countries, including Korea, China, and Japan. G. amansii has traditionally been utilized as an edible alga, and has various biological activities. The objective of this study was to determine whether dietary supplementation of G. amansii could be useful for improving ruminal fermentation. As assessed by in vitro fermentation parameters such as pH, total gas, volatile fatty acid (VFA) production, gas profile (methane, carbon dioxide, hydrogen, and ammonia), and microbial growth rate was compared to a basal diet with timothy hay. Cannulated Holstein cows were used as rumen fluid donors and 15 mL rumen fluid: buffer (1:2) was incubated for up to 72 h with four treatments with three replicates. The treatments were: control (timothy only), basal diet with 1% G. amansii extract, basal diet with 3% G. amansii extract, and basal diet with 5% G. amansii extract. Overall, the results of our study indicate that G. amansii supplementation is potentially useful for improving ruminant growth performance, via increased total gas and VFA production, but does come with some undesirable effects, such as increasing pH, ammonia concentration, and methane production. In particular, real-time polymerase chain reaction indicated that the methanogenic archaea and Fibrobacter succinogenes populations were significantly reduced, while the Ruminococcus flavefaciens populations were significantly increased at 24 h, when supplemented with G. amansii extracts as compared with controls. More research is required to elucidate what G. amansii supplementation can do to improve growth performance, and its effect on methane production in ruminants.

  10. Besifloxacin: a novel anti-infective for the treatment of bacterial conjunctivitis

    Timothy L Comstock

    2010-03-01

    Full Text Available Timothy L Comstock1, Paul M Karpecki2, Timothy W Morris3, Jin-Zhong Zhang41Global Medical Affairs, Pharmaceuticals, Bausch and Lomb, Inc., Rochester, NY, USA; 2Koffler Vision Group, Lexington, KY, USA; 3Research and Development Microbiology and Sterilization Sciences, Bausch and Lomb, Inc., Rochester, NY, USA; 4Global Preclinical Development, Bausch and Lomb, Inc., Rochester, NY, USAAbstract: Bacterial conjunctivitis, commonly known as pink eye, is demographically unbiased in its prevalence and can be caused by a variety of aerobic and anaerobic bacteria. Timely empiric treatment with a broad-spectrum anti-infective, such as a topical fluoroquinolone, is critical in preventing potentially irreversible ocular damage. However, the rise in ocular methicillin-resistant Staphylococcus aureus isolates and the patterns of fluoroquinolone resistance for patients with other ocular bacterial infections mandate the need for new agents targeted for ocular use. Besifloxacin, a novel broad-spectrum fluoroquinolone, is approved for the treatment of bacterial conjunctivitis. It has a uniquely balanced dual-targeting activity that inhibits both DNA gyrase and topoisomerase IV and is associated with a lower incidence of resistance development. Besifloxacin is not marketed in other formulations, ensuring that its exposure is limited to bacterial populations in and around the eye. This specifically precludes any bacterial exposure to besifloxacin resulting from systemic use, which further reduces the likelihood of emergence of bacterial resistance. In vitro, besifloxacin has demonstrated equivalent or superior activity compared with other commonly used topical antibiotics. In clinical trials, besifloxacin has consistently demonstrated efficacy and safety in the treatment of patients with bacterial conjunctivitis. Besifloxacin is considered safe and is well tolerated with no observed contraindications.Keywords: conjunctivitis, fluoroquinolones, besifloxacin

  11. Nasal allergies hayfever among young adults in Melbourne, Australia

    Michael Abramson

    1997-01-01

    Full Text Available Although there is wide variation in the prevalence of nasal allergies internationally, the extent to which this is due to variation in etiological factors is not known. The purpose of the present study was to define the relative importance of atopy and other risk factors for nasal allergies, including hayfever, among young adults in Melbourne. The subjects were participants in the second phase of the European Community Respiratory Health Survey; 876 adults between 20 and 45 years of age completed a detailed respiratory questionnaire, 745 had skin prick testing with common aeroallergens and 675 underwent methacholine challenge. Total and allergen-specific IgE levels were measured in 701 and 693 subjects by radioimmunoassay and RAST, respectively. Nasal allergies, including hayfever, were reported by 47.5% of randomly selected participants. Females, non- smokers, subjects with a family history of allergies, those with current asthma, a history of eczema and nasal symptoms induced by dust, pollen or food were significantly more likely to have nasal allergies. Oral antihistamines had been used by 45.7% of those reporting nasal allergies and 12.4% had received allergen immunotherapy. The risk of nasal allergies, including hayfever, was increased 6.1-fold by atopy, particularly by positive skin tests to outdoor allergens such as Birch, Timothy grass, plantain, olive, Cladosporium and Rye grass pollen. Total serum IgE was significantly higher in subjects reporting nasal allergies than in those who did not report such allergies. There were significant trends in the prevalence of nasal allergies with increasing titers of specific IgE directed against all allergens tested. In conclusion, the significant independent risk factors for nasal allergies, including hayfever, in young adults were atopy, particularly sensitization to Timothy grass, house dust mites and plantain, current asthma, not smoking, a history of eczema and female gender. Future research

  12. Phytoremediation of disturbed lands in Polar Regions of Russia

    Shamsutdinova, Evgeniya

    2017-04-01

    In the Northern regions the problem of restoration of disturbed lands as a result of anthropogenic activities is particularly acut. A large role for the success of native plants to take hold and re-establish themselves is to allow the natural process to work without human intervention. However observation shows that low reserves of available moisture, poor soil nutrients, exposure to wind and water erosion make impossible of a complete restoration of lands due to natural revegetation. One of the methods used to minimize the effect of these factors is the phytoremediation. Research on the Pelyatinskom gas condensate field in the Taimyr Dolgano-Nenets municipal district revealed the efficacy of biological remediation of awnless brome, wildrye siberian, red fescue and kentucky bluegrass. Geobotanical studies of the tailings fields in Yakutia showed that for the phytoremediation of tailings of alluvial deposits of diamonds slough grass can be successfully used, and on the dumps of coal deposits with a high degree of survival of the willow, poplar, larch, alder stand and pine. Development of technology for remediation of placer gold deposits of the Komsomol mine and Bilibino in Chukotka has shown the effectiveness of sowing common oat, wildrye and larch. The study of the experience of recultivation on objects of the "Transneft-Baltic" in the North-Western Federal district allowed us to select as the recommended mixtures of species: meadow fescue, cocksfoot, timothy grass, white and alsike clover and alfalfa. The multicomponent mixture of red fescue, awnless brome, meadow fescue, timothy grass, couch grass, kentucky bluegrass, beckman's grass were successfully used at the mine of the Bovanenkovo oil and gas condensate field. On the technological grounds of the complex pumping station in the Yamalo-Nenets Autonomous area willows were planted. Pine and willow trees were planted on quarry workings in the Northern taiga of Western Siberia land .Planting of pines has shown

  13. Integrated analysis of three bacterial conjunctivitis trials of besifloxacin ophthalmic suspension, 0.6%: microbiological eradication outcomes

    Morris TW

    2011-09-01

    Full Text Available Timothy W Morris1, Lynne S Gearinger1, Dale W Usner2, Michael R Paterno2, Heleen H DeCory3, Timothy L Comstock3, Wolfgang Haas11Microbiology and Sterilization Sciences, 2Clinical Affairs, 3Global Pharmaceutical Medical Affairs, Bausch & Lomb, Rochester, NY, USAPurpose: To assess clinical antimicrobial efficacy results obtained with besifloxacin ophthalmic suspension, 0.6%, administered three times a day (TID for 5 days, integrated across three clinical trials of bacterial conjunctivitis and to investigate any microbiological eradication failures.Methods: Clinical microbiological eradication data from three randomized, double-masked, parallel group studies of patients with bacterial conjunctivitis (two vehicle controlled; one active controlled with moxifloxacin ophthalmic solution, 0.5% were integrated. All bacterial samples isolated at baseline above the species-specific threshold value were subjected to antimicrobial susceptibility testing. Samples isolated at subsequent visits were subjected to susceptibility testing and pulsed-field gel electrophoresis (PFGE to investigate the cause of eradication failures and the potential for drug resistance development.Results: Visit 2 (day 4 or 5 and visit 3 (day 8 overall microbiological eradication rates were 92.2% and 88.4% for besifloxacin ophthalmic suspension compared with 61.4% and 72.5% for vehicle and 91.6% and 85.7% for moxifloxacin ophthalmic solution. Visit 2 and visit 3 microbiological eradication rates for Gram-positive and Gram-negative isolates and for individual species were consistent with the overall eradication rates. The majority of observed eradication failures in any treatment group were due to the persistence of the pathogen isolated at baseline. Eradication failures in the besifloxacin treatment group were not associated with lower antimicrobial susceptibility at baseline. PFGE data showed that the majority of bacterial strains in eyes with eradication failures were identical to

  14. Fałszywy znak równości

    Efraim Zuroff

    2012-12-01

    Full Text Available The equivalency canard Efraim Zuroff's text, originally published in Haaretz magazine, is a review of Timothy Snyder's Bloodlands. Snyder distinguishes six main mass murders commited by Nazi Germany and Soviet Union during the period of the Third Reich's existence. In Zuroff's opinion there are some significant differences between these tragedies. Dubious comparisons proposed by Snyder made the Holocaust most affected. Describing the Shoah as one of the six equally horryfying mass murders, the author ignores its ideological roots. Roots that sentenced to death all Jews  - regardless of their political views, religious practicies or the level of identification with Jewish community. Moreover Snyder takes no notice of the georaphical scope of the Holocaust. He also does not notice the fact, that the Nazis effectively managed to make so many Europeans their accomplices, who actively supported the Shoah.   Fałszywy znak równości Tekst Efraima Zuroffa, który pierwotnie ukazał się w piśmie Haaretz, to recenzja książki Skrwawione ziemie Timothy Snydera. Snyder wyróżnia sześć głównych masowych mordów popełnionych przez Niemcy i Związek Radziecki w okresie, który odpowiada istnieniu Trzeciej Rzeszy. Istnieją jednak, zdaniem Zuroffa, znaczące różnice między tymi tragediami. Na wątpliwych porównaniach, które proponuje Snyder, najbardziej „ucierpiał” Holokaust. Opisując Shoah jako jeden z sześciu równie straszliwych, masowych mordów, autor pomija jego ideologiczne korzenie, które sprawiały, że na śmierć skazany był każdy bez wyjątku Żyd, niezależnie od jego poglądów politycznych, praktyk religijnych czy stopnia identyfikacji z żydowską wspólnotą. Ponadto Snyder ignoruje ogromny zasięg geograficzny Holokaustu. Nie zauważa także skuteczności, z jaką naziści potrafili uczynić swoimi wspólnikami tak wielu Europejczyków, którzy w konsekwencji aktywnie wspomagali Shoah.

  15. Effect of heavy store dressing with rock phosphate on a fine sand soil

    Armi Kaila

    1969-05-01

    Full Text Available Results are reported of a long-term field trial on acid fine sand soil in which the effects of store dressing with rock phosphate in amounts of 0, 4000, 8000, or 12000 kg/ha was studied comparing them with an annual application of 200 kg/ha of superphosphate using the split plot technique. In the first four years, more thoroughly studied, the response to the store dressing with rock phosphate was distinct both in the dry matter yields and the phosphorus content of the cereal and the red clover-timothy hay. The differences between the various rates of rock phosphate treatments were not statistically significant, though there was some tendency to higher results with larger amounts of rock phosphate. The annual applications of superphosphate as surface dressing to the ley did not brought about any significant increase in the dry matter yield of the rock phosphate plots, and although they tended to increase the phosphorus content of hay, the increase was statistically significant only in a few cases. No effect was found on the phosphorus content of barley grain and straw in the ninth experimental year. No differences were found in the calcium, magnesium, or potassium content of the plant samples from the variously treated plots. Nitrogen content of clover and timothy was increased by both rock phosphate and superphosphate, particularly in the first year ley. In this soil, 4000 kg/ha of rock phosphate was effective enough to produce higher dry matter yields of hay, with equal phosphorus content, than the annual application of 200 kg/ha of superphosphate. Soil analyses indicated that this soil represented the extreme pattern of phosphorus retention in which applied phosphate is almost completely retained as aluminium bound forms of the fluoride soluble fraction supposed to be fairly available. It was suggested that in soils which retain the slowly dissolving rock phosphate phosphorus mainly as less available iron bound forms, heavy applications of

  16. Effects of Plant Extracts on Microbial Population, Methane Emission and Ruminal Fermentation Characteristics in

    E. T. Kim

    2012-06-01

    Full Text Available This study was conducted to evaluate effects of plant extracts on methanogenesis and rumen microbial diversity in in vitro. Plant extracts (Artemisia princeps var. Orientalis; Wormwood, Allium sativum for. Pekinense; Garlic, Allium cepa; Onion, Zingiber officinale; Ginger, Citrus unshiu; Mandarin orange, Lonicera japonica; Honeysuckle were obtained from the Plant Extract Bank at Korea Research Institute of Bioscience and Biotechnology. The rumen fluid was collected before morning feeding from a fistulated Holstein cow fed timothy and commercial concentrate (TDN; 73.5%, crude protein; 19%, crude fat; 3%, crude fiber; 12%, crude ash; 10%, Ca; 0.8%, P; 1.2% in the ratio of 3 to 2. The 30 ml of mixture, comprising McDougall buffer and rumen liquor in the ratio of 4 to 1, was dispensed anaerobically into serum bottles containing 0.3 g of timothy substrate and plant extracts (1% of total volume, respectively filled with O2-free N2 gas and capped with a rubber stopper. The serum bottles were held in a shaking incubator at 39°C for 24 h. Total gas production in all plant extracts was higher (p<0.05 than that of the control, and total gas production of ginger extract was highest (p<0.05. The methane emission was highest (p<0.05 at control, but lowest (p<0.05 at garlic extract which was reduced to about 20% of methane emission (40.2 vs 32.5 ml/g DM. Other plant extracts also resulted in a decrease in methane emissions (wormwood; 8%, onion; 16%, ginger; 16.7%, mandarin orange; 12%, honeysuckle; 12.2%. Total VFAs concentration and pH were not influenced by the addition of plant extracts. Acetate to propionate ratios from garlic and ginger extracts addition samples were lower (p<0.05, 3.36 and 3.38 vs 3.53 than that of the control. Real-time PCR indicted that the ciliate-associated methanogen population in all added plant extracts decreased more than that of the control, while the fibrolytic bacteria population increased. In particular, the F. succinogens

  17. The Moses Mabhida Medical Plan: medical care planning and execution at a FIFA2010 stadium; the Durban experience

    Timothy C Hardcastle

    2010-12-01

    Full Text Available Timothy C Hardcastle1,2, Mergan Naidoo3,4, Sanjay Samlal5,6, Morgambery Naidoo5,6, Timothy Larsen5,6, Muzi Mabasu5,6,7, Sibongiseni Ngema6,81Inkosi Albert Luthuli Hospital, Mayville, South Africa; 2Department of Surgery, University of KwaZulu-Natal, Durban, South Africa; 3Wentworth Hospital, Durban, South Africa; 4Department of Family Medicine, University of KwaZulu-Natal, Durban, South Africa; 5Emergency Medical Rescue Service, KwaZulu-Natal, South Africa; 6Department of Health, KwaZulu-Natal, South Africa; 7EMRS 2010 Planning Committee, KwaZulu-Natal, South Africa; 8School of Public Administration and Development Management, University of KwaZulu-Natal, Durban, South AfricaAim: This paper aims to outline the medical services provided at the Moses Mabhida Stadium, Durban, South Africa for the Fédération Internationale de Football Association (FIFA 2010 Soccer World Cup and audit the clinical services delivered to persons seeking medical assistance.Methods: Descriptive report of the medical facilities at the Moses Mabhida Stadium including the staff deployment. Retrospective data review of medical incident reports from the Stadium Medical Team.Results: Medical staffing exceeded the local norms and was satisfactory to provide rapid intervention for all incoming patients. Senior medical presence decreased the transport to hospital rate (TTHR. A total of 316 spectators or support staff were treated during the seven matches played at the stadium. The majority of patients were male (60%, mostly of local origin, with mostly minor complaints that were treated and discharged (88.2% Green codes. The most common complaints were headache, abdominal disorders, and soft-tissue injuries. One fatality was recorded. The patient presentation rate (PPR was 0.66/10,000 and the TTHR was overall 4.1% of all treated patients (0.027/10,000 spectators.Conclusion: There was little evidence to guide medical planning for staffing from the FIFA governing body. Most

  18. N2-fixation and residual N effect of four legume species and four companion grass species

    Rasmussen, Jim; Søegaard, Karen; Pirhofer-Walzl, Karin

    2012-01-01

    and climatic conditions. We conducted a field experiment on a sandy soil at two nitrogen levels with seven two-species forage mixtures: alfalfa, bird's-foot trefoil, red clover, or white clover in mixture with perennial ryegrass, and white clover in mixture with meadow fescue, timothy, or hybrid ryegrass. We...... found high N2-fixation of more than 300 kg N ha-1 from both red clover and alfalfa even when the two mixtures received 300 kg total-N ha-1 in cattle slurry. The addition of cattle slurry N fertilizer lowered N2-fixation for white clover and red clover as expected, but for bird's-foot trefoil and alfalfa...... no changes in the proportion of N derived from N2-fixation was observed. We conclude that the competition for available soil N from perennial ryegrass in mixture was an important factor for the proportion of N in alfalfa, white clover, and bird's-foot trefoil obtained from N2-fixation. White clover had...

  19. Science Fiction and the Risks of the Anthropocene: Anticipated Transformations in Dale Pendell’s The Great Bay

    Weik von Mossner, Alexa

    2014-11-01

    Full Text Available Covering the time span from 2021 to 16000 N.C., Dale Pendell’s speculative novel The Great Bay chronicles the profound climatic, geological and ecological transformations that California undergoes during these fourteen millennia. Human life becomes unimaginably small on such a time scale, and Pendell responds to that representational challenge by compiling a wide variety of texts that zero in on individual humans at different points in the future rather than offering a continuous story or central character. In a way, that place is taken by the geographical region that is the focus of the narrative and gives the book its title. Timothy Morton has argued that because we live in the Anthropocene we can no longer understand history as exclusively human. Pendell’s “Chronicle of the Collapse” suggests that the same is true for storytelling, offering readers the story of a nonhuman protagonist that changes slowly over time. The result is a highly fragmented narrative that is interesting for what it tries to achieve but at the same time remarkably unengaging. In its distant and distanced rendering of future ecological change and human anguish, The Great Bay is a grave reminder not only of the incalculable risks of the Anthropocene, but also of the basic tenets of realist storytelling.

  20. Job sculpting: the art of retaining your best people.

    Butler, T; Waldroop, J

    1999-01-01

    Hiring good people is tough, but keeping them can be even tougher. The professionals streaming out of today's MBA programs are so well educated and achievement oriented that they could do well in virtually any job. But will they stay? According to noted career experts Timothy Butler and James Waldroop, only if their jobs fit their deeply embedded life interests--that is, their long-held, emotionally driven passions. Butler and Waldroop identify the eight different life interests of people drawn to business careers and introduce the concept of job sculpting, the art of matching people to jobs that resonate with the activities that make them truly happy. Managers don't need special training to job sculpt, but they do need to listen more carefully when employees describe what they like and dislike about their jobs. Once managers and employees have discussed deeply embedded life interests--ideally, during employee performance reviews--they can work together to customize future work assignments. In some cases, that may mean simply adding another assignment to existing responsibilities. In other cases, it may require moving that employee to a new position altogether. Skills can be stretched in many directions, but if they are not going in the right direction--one that is congruent with deeply embedded life interests--employees are at risk of becoming dissatisfied and uncommitted. And in an economy where a company's most important asset is the knowledge, energy, and loyalty of its people, that's a large risk to take.

  1. A history of the identification of the characteristic eating disturbances of Bulimia Nervosa, Binge Eating Disorder and Anorexia Nervosa.

    Heaner, Martica K; Walsh, B Timothy

    2013-06-01

    During the last 25 years, the careful examination of the eating behavior of individuals with eating disorders has provided critical insights into the nature of these disorders. Crucially, studies investigating components of different eating behaviors have documented that Anorexia Nervosa (AN), Bulimia Nervosa (BN), and Binge Eating Disorder (BED) are characterized by objective disturbances in eating patterns that are significantly different than behaviors exhibited by individuals who do not have these eating disorders. The detailed description of the disturbances in eating behavior has helped to identify diagnostic criteria associated with each disorder, and has led to important hypotheses about the underlying pathophysiology. These advances in understanding have provided, and continue to provide, a foundation for translational research and for the development of novel treatment interventions. This review is based on a presentation given by B. Timothy Walsh, M.D. at the 40th anniversary symposium of the Columbia University Appetite talks outlining the evolution of the discovery of the characteristic eating disturbances seen with each disorder. Copyright © 2013 Elsevier Ltd. All rights reserved.

  2. Neutral lipid fatty acid analysis is a sensitive marker for quantitative estimation of arbuscular mycorrhizal fungi in agricultural soil with crops of different mycotrophy

    Mauritz Vestberg

    2012-03-01

    Full Text Available The impact of host mycotrophy on arbuscular mycorrhizal fungal (AMF markers was studied in a temperate agricultural soil cropped with mycorrhizal barley, flax, reed canary-grass, timothy, caraway and quinoa and non-mycorrhizal buckwheat, dyer's woad, nettle and false flax. The percentage of AMF root colonization, the numbers of infective propagules by the Most Probable Number (MPN method, and the amounts of signature Phospholipid Fatty Acid (PLFA 16:1ω5 and Neutral Lipid Fatty Acid (NLFA 16:1ω5 were measured as AMF markers.  Crop had a significant impact on MPN levels of AMF, on NLFA 16:1ω5 levels in bulk and rhizosphere soil and on PLFA 16:1ω5 levels in rhizosphere soil. Reed canary-grass induced the highest levels of AMF markers. Mycorrhizal markers were at low levels in all non-mycorrhizal crops. NLFA 16:1ω5 and the ratio of NLFA to PLFA 16:1ω5 from bulk soil are adequate methods as indicators of AMF biomass in soil.

  3. Stereotactic radiotherapy for wet age-related macular degeneration: current perspectives

    Neffendorf JE

    2015-09-01

    Full Text Available James E Neffendorf, Timothy L Jackson Department of Ophthalmology, School of Medicine, King’s College London, London, United Kingdom Abstract: Neovascular age-related macular degeneration is a leading cause of blindness in the developed world. Currently, the treatment of choice is intravitreal injections of anti-VEGF medications. These require frequent dosing, up to monthly, and impose a substantial burden on patients and the health economy. Ionizing radiation was proposed as a possible treatment for age-related macular degeneration due to its anti-inflammatory and anti-fibrotic properties. Stereotactic radiotherapy is an outpatient-based radiotherapy platform that provides stereotactic application of low energy X-ray to the retina in three highly collimated beams that cross the inferior sclera to overlap at the macula. A randomized, double-masked, sham-controlled trial of 230 patients (INTREPID showed that a single dose of stereotactic radiotherapy significantly reduces the number of intravitreal anti-VEGF injections needed over 2 years. A larger randomized controlled trial (STAR is underway. Keywords: wet age-related macular degeneration, radiation therapy, stereotactic radiotherapy, vascular endothelial growth factor

  4. Right-to-die debate continues in legislatures and courts.

    1993-01-01

    Although right-to-die initiatives have failed in Washington and California in recent years, the issue will resurface in Ohio and New Hampshire later this year. In a Gannett News Service article published in the April 12 Chicago Sun-Times, Ross Goldstein, a San Francisco psychologist and "trend tracker," states that physician-assisted suicide will soon become accepted. He predicts a new form of doctor/manager will surface to help families decide whether to take this step and how to do so. "Baby boomers don't turn over authority to their doctors," he says. "When they reach the end state, they will expect to be part of the decision-making team." For now, the debate centers around individual cases and two different approaches, as exemplified by two different proponents. On the one hand is Jack Kevorkian, who envisions a network of death doctors or "obitiatrists" practicing "medicine." On the other is Timothy Quill, who calls for more humane care for the dying and the legalization of physician-assisted suicide, but with strict guidelines and in the confines of a long-term doctor-patient relationship. The following articles look at reactions in Michigan toward Kevorkian and at a case in British Columbia that may reach the Supreme Court of Canada.

  5. Delayed gastrointestinal recovery after abdominal operation – role of alvimopan

    Berger NG

    2015-08-01

    Full Text Available Nicholas G Berger, Timothy J Ridolfi, Kirk A LudwigDivision of Colorectal Surgery, Department of Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin USAAbstract: Postoperative Ileus (POI, which occurs after surgical manipulation of the bowel during abdominal operations, is associated with prolonged hospital stay, increasing medical costs, and delayed advancement of enteral diet, which contributes to a significant economic burden on the healthcare system. The use of accelerated care pathways has shown to positively impact gut function, but inevitable postoperative opioid use contributes to POI. Alvimopan is a peripherally acting µ-opioid receptor antagonist designed to mitigate antimotility effects of opioids. In our review, we examined ten trials on alvimopan's use after abdominal operations. Several of the earlier studies on patients undergoing bowel resection showed correlations between the study group and GI recovery as defined by passage of flatus, first bowel movement, and time to readiness for discharge. Data in patients undergoing total abdominal hysterectomy showed similarly decreased GI recovery time. Additionally, data within the past few years shows alvimopan is associated with more rapid GI recovery time in patients undergoing radical cystectomy. Based on our review, use of alvimopan remains a safe and potentially cost-effective means of reducing POI in patients following open GI surgery, radical cystectomy, and total abdominal hysterectomy, and should be employed following these abdominal operations.Keywords: postoperative ileus, alvimopan, ileus, bowel resection, return of bowel function

  6. COMMITTEES: SQM2009 - 14th International Conference on Strangeness in Quark Matter SQM2009 - 14th International Conference on Strangeness in Quark Matter

    2008-04-01

    Local Organizing Committee Takeshi Kodama Chair, UFRJ Jun Takahashi Co-chair, UNICAMP Ignácio Bediaga e Hickman CBPF Eduardo Fraga UFRJ Frederique Grassi USP Yogiro Hama USP Gastão Krein IFT Erasmo Madureira Ferreira UFRJ Marcelo G. Munhoz USP Fernando Navarra USP Sandra Padula IFT Alejandro Szanto de Toledo USP César Augusto Zen Vasconcellos UFRGS International Advisory Committee Jörg Aichelin Nantes Federico Antinori Padova Tamás Biró Budapest Peter Braun-Munzinger GSI Jean Cleymans Cape Town Láaszló Csernai Bergen Timothy Hallman BNL Huan Zhong Huang UCLA Takeshi Kodama Rio de Janeiro Yu-Gang Ma Shanghai Jes Madsen Aarhus Ágnes Mócsy Pratt University Berndt Müller Duke University Grazyna Odyniec LBNL Helmut Oeschler Darmstadt Johann Rafelski Arizona Hans Georg Ritter LBNL Gunther Rolland MIT Karel Šafařík CERN Ladislav Sandor Kosice University Jack Sandweiss Yale University George S F Stephans MIT Horst Stöcker Frankfurt Larry McLerranBNL Helmut Satz Universitä Bielefeld Nu Xu LBNL Fuqiang Wang Purdue University William A. Zajc Columbia University Pengfei Zhuang Tsinghua University

  7. Gen(dered power: Die Macht des Genres im Streit um die Frauenrolle in Pastoralbriefen und Paulusakten

    Annette Merz

    2012-04-01

    Full Text Available Gen(dered power: The power of genre in the debate about women’s roles in the Pastoral Letters and the Acts of Paul. Two texts that contributed to the discussion on gender roles in formative Christianity, 1 Timothy and the Acts of Paul, are investigated. In both cases the emphasis is on the much-disputed role of women. Power plays a role on different levels. On the one hand power relations between the sexes are depicted or directly addressed by the text (‘gendered’ power, while on the other hand the power of persuasion is brought to bear on both male and female readers to legitimize the patriarchal, videlicet the encratitic model of gender. This is done by rhetorical means that are text-specific, but also make use of genre-specific persuasion strategies. This ‘genred power’ is still mostly unchartered territory in exegetical discussions and is therefore the focus of my investigation. Especially important in both genres are intertextual allusions to authoritative texts. Fictive self-references which enable the author (’Paul’ to correct himself are one focus of interest. Narrative strategies (i.e. character and plot development which also have an intertextual dimension are a second focal point. The take-over of the role of Peter who denies Jesus and repents by Paul in the Acts of Thecla turns out to be of major rhetorical significance.

  8. Debate on the legalization of abortion in Zimbabwe.

    1994-01-01

    In Zimbabwe, where over 70,000 illegal abortions are performed each year and complications from clandestine abortion are a leading cause of maternal mortality, the abortion law debate has been re-opened. Under the present law, abortion is legal only to save the life of the mother and women who undergo illegal abortion face strict criminal sanctions. Timothy Stamps, the Minister of Health and Child Welfare, has stated, "The first rights of a child are to be desired, to be wanted, and to be planned." Dr. Illiff, of the University of Zimbabwe's Department of Obstetrics and Gynecology, has noted, "We cannot stop abortion. The choice is how safe it is." Illiff pointed out that urban Zimbabwe women run a 262 times greater risk of dying of abortion complications than their counterparts in the UK where abortion is legal. As the Women's Action Group has observed, men have dominated the current debate on abortion. The group has issued an appeal to women to enter into this debate that concerns their bodies to ensure that another law is not imposed on them. The group's appeal for action states: "We as Women's Action Group believe that every woman should decide what's right and what's wrong in her life. She and only she should be the master of her destiny. Her voice should be heard louder than anyone else's."

  9. Effect of silage botanical composition on ruminal biohydrogenation and transfer of fatty acids to milk in dairy cows

    Adler, S A; Jensen, Søren Krogh; Thuen, E

    2013-01-01

    -EDTA, and the indigestible neutral detergent fiber fraction as indigestible markers. The composition of FA was analyzed in feed, omasal digesta, and milk. Compared with ORG-LG, ORG-SG had a higher herbage proportion of red clover (0.36 vs. 0.01) and lower proportions of timothy (0.42 vs. 0.18), smooth meadowgrass (Poa...... pratensis L.), meadow fescue (Festuca pratensis Huds.), white clover (Trifolium repens L.), dandelion (Taraxacum spp.), and creeping buttercup (Ranunculus repens L.). The silages were well preserved. The concentration of neutral detergent fiber was higher and the concentration of Kjeldahl-N was lower...... with the grass-based silages, ORG-SG and ORG-LG resulted in higher omasal flows of C18:1 trans FA and higher milk fat proportions of C18:1 trans FA and C18:2 cis-9,trans-11. Apparent recovery of C18:3n-3 in milk was higher for ORG-SG (61 g/kg) than for ORG-LG (33 g/kg), CON-PR (34 g/kg), and CON-TI (38 g...

  10. Health Information Technology (HIT) Adaptation: Refocusing on the Journey to Successful HIT Implementation.

    Yen, Po-Yin; McAlearney, Ann Scheck; Sieck, Cynthia J; Hefner, Jennifer L; Huerta, Timothy R

    2017-09-07

    In past years, policies and regulations required hospitals to implement advanced capabilities of certified electronic health records (EHRs) in order to receive financial incentives. This has led to accelerated implementation of health information technologies (HIT) in health care settings. However, measures commonly used to evaluate the success of HIT implementation, such as HIT adoption, technology acceptance, and clinical quality, fail to account for complex sociotechnical variability across contexts and the different trajectories within organizations because of different implementation plans and timelines. We propose a new focus, HIT adaptation, to illuminate factors that facilitate or hinder the connection between use of the EHR and improved quality of care as well as to explore the trajectory of changes in the HIT implementation journey as it is impacted by frequent system upgrades and optimizations. Future research should develop instruments to evaluate the progress of HIT adaptation in both its longitudinal design and its focus on adaptation progress rather than on one cross-sectional outcome, allowing for more generalizability and knowledge transfer. ©Po-Yin Yen, Ann Scheck McAlearney, Cynthia J Sieck, Jennifer L Hefner, Timothy R Huerta. Originally published in JMIR Medical Informatics (http://medinform.jmir.org), 07.09.2017.

  11. Elizabeth Ferri y Stephen Ferry (2017. La batea. Ícono Editores

    Santiago Rueda Fajardo

    2018-01-01

    Full Text Available El nuevo libro de uno de los fotógrafos que más ha seguido el enrevesado, complejo e interminable conflicto colombiano, Stephen Ferry. Pero el libro es ante todo, un homenaje a los trabajadores del oro en este país. Así como Timothy Prus escogió la vaca y la orquídea como argumento para describir lo que considera una fotografía genérica colombiana, Ferry junto a su hermana Elizabeth, quien realiza con el fotógrafo la investigación y escribe con maestría los textos del libro, han escogido el oro, y en concreto la batea, como herramienta para explicarnos y acercarnos a las luchas de los trabajadores artesanales del metal en tres lugares concretos de Colombia, Segovia, Marmato y Yolombó, con un breve epílogo que suceden en Mompox, donde el artesanato orfebre sobrevive en el tiempo muerto de las riveras del Río Magdalena

  12. Open Praxis, volumen 4 issue 1

    Editor Open Praxis

    2010-03-01

    Full Text Available - Correlation between Performance and Quality of Academic Staff in National Open University of Nigeria (NOUN Olubiyi Adeniyi Adewale, Timothy Olugbenga Ajadi & Juliet O.Inegbedion (1-7 - Benchmarking E-Learning in UK Universities: Lessons from and for the International Context Paul Bacsich (9-17 - Structural equation modelling of factors affecting success in student’s performance in ODL-Programs: Extending Quality Management concepts Per Bergamin, Simone Ziska & Rudolf Groner (18-25 - Quality Assurance in Open and Distance Learning in India S.K. Gandhe (26-32 - Leading innovative approaches to the financial crisis Sarah Guri-Rosenblit (33-38 - TOWARDS KNOWLEDGE BASED ECONOMIES - the contribution of open distance learning strategies in addressing equity and inclusiveness issues in small states like Mauritius Jheengut (39-63 - New Approaches to Quality Assurance in the Changing World of Higher Education Maria Jose Lemaitre (64-75 - Entrepreneurship: New Challenges for Higher Education Institutions Josep Lladós (76-87 - A Psychometric Study in the Performance of Distance learners Ravi K Mahajan (88-94 - Managing Quality Assurance for Distance Learning Programs in Malaysia Mohd Ismail Ramli (95-101 - Employability and lifelong learning Hazel Simmons-McDonald (102-113

  13. Virtual reality and hallucination: a technoetic perspective

    Slattery, Diana R.

    2008-02-01

    Virtual Reality (VR), especially in a technologically focused discourse, is defined by a class of hardware and software, among them head-mounted displays (HMDs), navigation and pointing devices; and stereoscopic imaging. This presentation examines the experiential aspect of VR. Putting "virtual" in front of "reality" modifies the ontological status of a class of experience-that of "reality." Reality has also been modified [by artists, new media theorists, technologists and philosophers] as augmented, mixed, simulated, artificial, layered, and enhanced. Modifications of reality are closely tied to modifications of perception. Media theorist Roy Ascott creates a model of three "VR's": Verifiable Reality, Virtual Reality, and Vegetal (entheogenically induced) Reality. The ways in which we shift our perceptual assumptions, create and verify illusions, and enter "the willing suspension of disbelief" that allows us entry into imaginal worlds is central to the experience of VR worlds, whether those worlds are explicitly representational (robotic manipulations by VR) or explicitly imaginal (VR artistic creations). The early rhetoric surrounding VR was interwoven with psychedelics, a perception amplified by Timothy Leary's presence on the historic SIGGRAPH panel, and the Wall Street Journal's tag of VR as "electronic LSD." This paper discusses the connections-philosophical, social-historical, and psychological-perceptual between these two domains.

  14. Counting Possibilia

    Alfredo Tomasetta

    2010-06-01

    Full Text Available Timothy Williamson supports the thesis that every possible entity necessarily exists and so he needs to explain how a possible son of Wittgenstein’s, for example, exists in our world:he exists as a merely possible object (MPO, a pure locus of potential. Williamson presents a short argument for the existence of MPOs: how many knives can be made by fitting together two blades and two handles? Four: at the most two are concrete objects, the others being merely possible knives and merely possible objects. This paper defends the idea that one can avoid reference and ontological commitment to MPOs. My proposal is that MPOs can be dispensed with by using the notion of rules of knife-making. I first present a solution according to which we count lists of instructions - selected by the rules - describing physical combinations between components. This account, however, has its own difficulties and I eventually suggest that one can find a way out by admitting possible worlds, entities which are more commonly accepted - at least by philosophers - than MPOs. I maintain that, in answering Williamson’s questions, we count classes of physically possible worlds in which the same instance of a general rule is applied.

  15. Comparison of energy and greenhouse gas balances of biogas with other transport biofuel options based on domestic agricultural biomass in Finland

    H. L. TUOMISTO

    2008-12-01

    Full Text Available Biofuels have been promoted as a way to reduce greenhouse gas (GHG emissions, but it is questionable whether they indeed do so. The study compared energy and GHG balances of transport biofuels produced in Finnish conditions. Energy and GHG balances were calculated from a life cycle perspective for biogas when timothy-clover and reed canary grass silages and green manure of an organic farm were used as a raw material. The results were compared with published data on barley-based ethanol, rape methyl ester (biodiesel and biowaste-based biogas. The energy input for biogas was 22–37% of the output depending on the raw material. The GHG emissions from field-based biogas were 21–36% of emissions from fossil-based fuels. The largest energy input was used in the processing of the biofuels while most of the greenhouse gases were emitted during farming. The GHG emissions of the field-based biogas were emitted mainly from fuels of farming machinery, nitrous oxide (N2O emissions of the soil and the production of ensiling additives. The energy efficiency was most sensitive to the methane yield, and GHG emissions to the N2O emissions. Biogas had clearly lower energy input and GHG emissions per unit energy output than domestic barley-based ethanol and biodiesel.;

  16. Early lactation feed intake and milk yield responses of dairy cows offered grass silages harvested at early maturity stages

    Randby, A T; Weisbjerg, M R; Nørgaard, P

    2012-01-01

    was available in automatic feed stations. Intake of grass silage when fed as the sole feed was 16.9 kg of DM on average for lactation wk 1 to 16. When H1 was supplemented with 4 or 8 kg of concentrates, silage DM intake did not change, but total DM intake increased to 20.6 and 23.7 kg/d, respectively. Energy......The main objective was to evaluate the potential of grass silages of very high quality to support a high milk yield with a low or moderate, or even without concentrate supplementation. Production responses to increased levels of concentrate supplementation with 3 primary growth grass silages...... differing in digestibility were studied using 66 Norwegian Red dairy cows. Roundbale silage was produced from a timothy-dominated sward at very early (H1), early (H2), and normal (H3) stages of crop maturity. Crops were rapidly wilted (h) and a formic acid-based additive was applied. All silages were...

  17. Nutrients, Toxins, and Water in Terrestrial and Aquatic Ecosystems Treated with Sewage Plant Effluents. Final Report of the Upland Recharge Program

    Woodwell, G. M.; Ballard, J. T.; Clinton, J.; Pecan, E. V.

    1976-01-01

    The objective of this work was to appraise the capacity of terrestrial and aquatic plant communities for absorbing and retaining nutrients and organic matter in sewage and for releasing ''clean'' water. Experimental systems included a sere representative of the Eastern Deciduous Forest, a timothy field, two Phalaris arundinacea meadows, a freshwater marsh, a pond, and a marsh-pond complex. Sewage of two qualities was applied at the rate of 5 cm per week; one treatment was equivalent to the release from a primary treatment sewage plant, the second to that from a secondary treatment plant. Under normal circumstances, without the addition of water or nutrients in sewage, the flux of nutrients into the groundwater was greatest under the agricultural communities and least under the late successional forest communities. All the terrestrial communities were net sources of most elements. Because the agricultural communities were fertilized and a substantial fraction of the fertilizer applied remained after the first year, the agricultural communities appeared to be net sinks during the first year of the experiment. The highest concentrations of nutrients in the percolate of the untreated communities commonly occurred in the earliest stages of succession. This relationship was especially conspicuous for nitrogen. Phosphorus and iron appeared to be held tightly within most ecosystems.

  18. Community Participation and Barriers in Rural Tourism: A Case Study in Kiulu, Sabah

    Velnisa Paimin N. F.

    2014-01-01

    Full Text Available The paper presents an investigation on local community participation and barriers in rural tourism. It identifies two sides of community participation in tourism as identified by Timothy [5], which are; the benefits point of view and from the decision making process perspective. It also identifies the communities’ barriers in engaging in tourism and uses Tosun’s [18] approach in examining the barriers. A total of eighty-three questionnaire forms were completed by respondents from seven villages in Kiulu, Sabah, Malaysia. Respondents involved in tourism were mainly engaged as river guides, homestay operators and Tagal participants. Their involvement in the decision making process were limited to attending meetings and giving ideas and opinions only. The main barriers to participate in tourism were related to their limited knowledge about tourism, lack of capital, unable to communicate well in English, lack of information about tourism development in Kiulu, and limited incentives or support from the government for tourism development. The findings have significant implication to community participation in tourism especially in rural settings. More efforts should be made to ensure many more communities participate in tourism so as to share the benefits of tourism.

  19. Phytotoxic substance with allelopathic activity in Brachiaria decumbens.

    Kobayashi, Ai; Kato-Noguchi, Hisashi

    2015-05-01

    The grass Brachiaria decumbens becomes naturalized and quickly dominant in non-native areas. It was hypothesized that phytotoxic substances of plants may contribute to the domination and invasion of the plants. However, no potent phytotoxic substance has been reported in B. decumbens. Therefore, we searched for phytotoxic substances with allelopathic activity in this species. An aqueous methanol extract of B. decumbens inhibited the growth of roots and shoots of cress (Lepidium sativum), lettuce (Lactuca sativa), timothy (Phleum pratense) and ryegrass (Lolium multiflorum) seedlings. The extract was then purified using chromatographic methods and a phytotoxic substance with allelopathic activity was isolated and identified by spectral analysis as (6R,9S)-3-oxo-α-ionol. These results suggest that this compound may contribute to the allelopathic effect caused by the B. decumbens extract and may be in part responsible for the invasion and domination of B. decumbens. Two other Brachiaria species, B. brizantha and a Brachiaria hybrid were also confirmed to contain (6R,9S)-3-oxo-α-ionol. Therefore, this compound may play an important role in the phytotoxicity of the Brachiaria species.

  20. Dairy cow excreta patches change the boreal grass swards from sink to source of methane

    Marja Elisa Maljanen

    2012-06-01

    Full Text Available We studied methane (CH4 flux rates from experimental excreta patches on a dairy pasture with a chamber technique during snow free seasons and with a gas gradient technique during winter from timothy-meadow fescue sward with mineral N fertilization (220 kg ha-1 and from grass-white clover mixture without fertilization. The dung and urine patches were applied in June or August two consecutive grazing seasons and the measurements were carried out for a year following each application. There were no significant differences in CH4 fluxes between plant species and emissions originated mainly from the fresh dung pats. The average annual CH4 fluxes from the control sites without excreta were -0.60±0.1 and with the excreta 0.47±0.3 kg CH4 ha-1. Thus, excreta originating from dairy cows can turn boreal swards from weak sinks to small sources of CH4. However, these emissions are only 0.2% of the total CH4 emissions from a dairy cow.

  1. Genomic profiling toward precision medicine in non-small cell lung cancer: getting beyond EGFR

    Richer AL

    2015-02-01

    Full Text Available Amanda L Richer,1 Jacqueline M Friel,1 Vashti M Carson,2 Landon J Inge,1 Timothy G Whitsett2 1Norton Thoracic Institute, St Joseph’s Hospital and Medical Center, 2Cancer and Cell Biology Division, Translational Genomics Research Institute, Phoenix, AZ, USA Abstract: Lung cancer remains the leading cause of cancer-related mortality worldwide. The application of next-generation genomic technologies has offered a more comprehensive look at the mutational landscape across the different subtypes of non-small cell lung cancer (NSCLC. A number of recurrent mutations such as TP53, KRAS, and epidermal growth factor receptor (EGFR have been identified in NSCLC. While targeted therapeutic successes have been demonstrated in the therapeutic targeting of EGFR and ALK, the majority of NSCLC tumors do not harbor these genomic events. This review looks at the current treatment paradigms for lung adenocarcinomas and squamous cell carcinomas, examining genomic aberrations that dictate therapy selection, as well as novel therapeutic strategies for tumors harboring mutations in KRAS, TP53, and LKB1 which, to date, have been considered “undruggable”. A more thorough understanding of the molecular alterations that govern NSCLC tumorigenesis, aided by next-generation sequencing, will lead to targeted therapeutic options expected to dramatically reduce the high mortality rate observed in lung cancer. Keywords: non-small cell lung cancer, precision medicine, epidermal growth factor receptor, Kirsten rat sarcoma viral oncogene homolog, serine/threonine kinase 11, tumor protein p53

  2. What's it worth? A general manager's guide to valuation.

    Luehrman, T A

    1997-01-01

    Behind every major resource-allocation decision a company makes lies some calculation of what that move is worth. So it is not surprising that valuation is the financial analytical skill general managers want to learn more than any other. Managers whose formal training is more than a few years old, however, are likely to have learned approaches that are becoming obsolete. What do generalists need in an updated valuation tool kit? In the 1970s, discounted-cash-flow analysis (DCF) emerged as best practice for valuing corporate assets. And one version of DCF-using the weighted-average cost of capital (WACC)-became the standard. Over the years, WACC has been used by most companies as a one-size-fits-all valuation tool. Today the WACC standard is insufficient. Improvements in computers and new theoretical insights have given rise to tools that outperform WACC in the three basic types of valuation problems managers face. Timothy Luehrman presents an overview of the three tools, explaining how they work and when to use them. For valuing operations, the DCF methodology of adjusted present value allows managers to break a problem into pieces that make managerial sense. For valuing opportunities, option pricing captures the contingent nature of investments in areas such as R&D and marketing. And for valuing ownership claims, the tool of equity cash flows helps managers value their company's stake in a joint venture, a strategic alliance, or an investment that uses project financing.

  3. Using APV (adjusted present value): a better tool for valuing operations.

    Luehrman, T A

    1997-01-01

    Anyone who learned valuation techniques more than a few years ago is probably due for a refresher course. For the past 25 years, managers have been taught that the best practice for valuing assets-that is, an existing business, factory, product line, or market position-is to use a discounted-cash-flow (DCF) methodology. That is still true. But the particular version of DCF that has been accepted as the standard-using the weighted-average cost of capital (WACC)-is now obsolete. Today's better alternative, adjusted present value (APV), is especially versatile and reliable. It will likely replace WACC as the DCF methodology of choice among generalists. Like WACC, APV is used to value operations, or assets-in-place-that is, any existing asset that will generate a stream of future cash flows. Timothy Luehrman explains APV and walks readers through a case example designed to teach them how to use it. He argues that APV always works when WACC does-and sometimes when WACC doesn't, because it requires fewer restrictive assumptions. And APV is less prone to yield serious errors than WACC is. But, most important, general managers will find that APV's power lies in the managerially relevant information it provides. APV can help managers analyze not only how much an asset is worth but also where the value comes from.

  4. APA/APAGS Award for Distinguished Graduate Student in Professional Psychology.

    2017-12-01

    The APA/APAGS Award for Distinguished Graduate Student in Professional Psychology is awarded on an annual basis by the APA Board of Professional Affairs (BPA) and the American Psychological Association of Graduate Students (APAGS) to a graduate student who has demonstrated outstanding practice and application of psychology. A qualified candidate must demonstrate exemplary performance in working with an underserved population in an applied setting or have developed an innovative method for delivering health services to an underserved population. The 2017 recipient of the APA/APAGS Award for Distinguished Graduate Student in Professional Psychology was selected by the 2016 Board of Professional Affairs (BPA) and the 2016 APAGS Scholarship and Awards Selection Committee. Members of the 2016 BPA were Antonette M. Zeiss, PhD (Chair); Linda A. Reddy, PhD; Lois O. Condie, PhD; Timothy A. Cavell, PhD; Robert T. Kinscherff, PhD, JD; Jared L. Skillings, PhD, ABPP; Cynthia A. Gómez, PhD; Lisa K. Kearney, PhD, ABPP; and Dinelia Rosa, PhD. Members of the 2016 APAGS Scholarship and Awards Selection Committee were Jerrold Yeo, MA; Jacklynn Fitzgerald, MA; and Roseann Fish Getchell, MA, Med. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  5. Second Annual Meeting of the International Society of Pediatric Wound Care.

    Keswani, Sundeep G

    2015-10-01

    The overarching goals of the International Society of Pediatric Wound Care (ISPeW) are to (1) set global standards for the assessment and treatment of pediatric wounds of varying etiologies; (2) provide a forum for international interprofessional collaboration among healthcare professionals, researchers, educators, and industry leaders dedicated to the care of pediatric wounds; (3) promote and support clinical research focused on the prevention, assessment, and treatment of pediatric wounds; (4) collaborate with wound care organizations worldwide on pediatric wound care issues; and (5) provide evidence-based pediatric wound care education to healthcare professionals, parents, and lay caregivers. This edition of Advances in Wound Care includes some of the work that was presented at the 2014 ISPeW meeting in Rome. The first article by Dr. Romanelli, is an in-depth description of the progression of skin physiology throughout its maturational stages and clinical implication. A cutting edge article by Dr. Timothy King then follows, with regard to scar prevention in postnatal tissues. This is followed by a comprehensive look at debridement techniques in pediatric trauma by Dr. Ankush Gosain. Next, is a cautionary article by Dr. Luca Spazzapan that examines the prevalence of diabetic foot ulcers in children and the potential for an epidemic. The last article in this series is from the keynote speaker, Dr. Amit Geffen, who eloquently examines the use of biomaterials to offload and prevent pediatric pressure ulcers.

  6. Influence of changes in crop cultivation areas on pollen contents of honey (Research Note

    A.-L. VARIS

    2008-12-01

    Full Text Available Pollen counts were done on honey collected by a Finnish honey corporation in late summer 1997 from the entire beekeeping area of Finland. The most common pollen type was Brassicaceae pollen, which was represented by 60% of the grains counted. It was followed by Salix spp. (10%, Trifolium repens + T. hybridum (10% and T. pratense + T. medium (6.5% species. Pollen grains of Phacelia spp, Filipendula ulmaria, Apiaceae, Sorbus aucuparia, Malus domestica, and Rubus idaeus were also numerous. These pollen types constituted 96% of all the pollen examined. These results and those of the earlier pollen counts in Finland were compared with the cultivation areas of the most important nectariferous crops. In the 1930s white clover was the most important honey source in Finland and its pollen was very dominant in honey. Since the 1950s oilseed crops have been grown in increasing rates and pure timothy-meadow fescue pastures and hay stands with heavy N applications have decreased the share of Trifolium species. The proportion of Brassicaceae pollen has continuously increased with the increase of the growing area of turnip rape Brassica rapa ssp. oleifera and rape, B. napus ssp. oleifera. At the same time the proportion of T. repens + T. hybridum pollen has decreased so that their mutual relationships are now reversed compared to the beginning of the 1960s. Changes in land use were thus very clearly to be seen in the pollen content of honey.;

  7. Nutrient uptake and biomass accumulation for eleven different field crops

    K. HAKALA

    2008-12-01

    Full Text Available Oil hemp (Cannabis sativa L., quinoa (Chenopodium quinoa Willd., false flax (Camelina sativa (L. Crantz, caraway (Carum carvi L., dyer’s woad (Isatis tinctoria L., nettle (Urtica dioica L., reed canary grass (RCG (Phalaris arundinacea L., buckwheat (Fagopyrum esculentum Moench, linseed (Linum usitatissimum L., timothy (Phleum pratense L. and barley (Hordeum vulgare L. were grown under uniform conditions in pots containing well fertilised loam soil. Dry matter (DM accumulation was measured repeatedly, and contents of minerals N, P, K, Ca and Mg at maturity. Annual crops accumulated above-ground biomass faster than perennials, while perennials had higher DM accumulation rates below ground. Seeds had high concentrations of N and P, while green biomass had high concentrations of K and Ca. Stems and roots had low concentrations of minerals. Concentrations of K and P were high in quinoa and caraway, and that of P in buckwheat. Hemp and nettle had high Ca concentrations, and quinoa had high Mg concentration. N and P were efficiently harvested with seed, Ca and K with the whole biomass. Perennials could prevent soil erosion and add carbon to the soil in the long term, while annuals compete better with weeds and prevent erosion during early growth. Nutrient balances in a field could be modified and nutrient leaching reduced by careful selection of the crop and management practices.;

  8. Screening boreal energy crops and crop residues for methane biofuel production

    Lehtomaeki, A.; Rintala, J.A. [Department of Biological and Environmental Science, University of Jyvaeskylae, P.O. Box 35, FI-40014 Jyvaeskylae (Finland); Viinikainen, T.A. [Department of Chemistry, University of Jyvaeskylae, P.O. Box 35, FI-40014 Jyvaeskylae (Finland)

    2008-06-15

    The purpose of the study was to screen potential boreal energy crops and crop residues for their suitability in methane production and to investigate the effect of harvest time on the methane production potential of different crops. The specific methane yields of crops, determined in 100-200 d methane potential assays, varied from 0.17 to 0.49 m{sup 3} CH{sub 4} kg{sup -1} VS{sub added} (volatile solids added) and from 25 to 260 m{sup 3} CH{sub 4} t{sub ww}{sup -1} (tonnes of wet weight). Jerusalem artichoke, timothy-clover grass and reed canary grass gave the highest potential methane yields of 2900-5400 m{sup 3} CH{sub 4} ha{sup -1}, corresponding to a gross energy yield of 28-53 MWh ha{sup -1} and ca. 40,000-60,000 km ha{sup -1} in passenger car transport. The effect of harvest time on specific methane yields per VS of crops varied a lot, whereas the specific methane yields per t{sub ww} increased with most crops as the crops matured. (author)

  9. Katrina in Historical Context: Environment and Migration in the U.S.

    Gutmann, Myron P; Field, Vincenzo

    2010-01-01

    The massive publicity surrounding the exodus of residents from New Orleans spurred by Hurricane Katrina has encouraged interest in the ways that past migration in the U.S. has been shaped by environmental factors. So has Timothy Egan's exciting book, The Worst Hard Time: The Untold Story of those who survived the Great American Dust Bowl. This paper places those dramatic stories into a much less exciting context, demonstrating that the kinds of environmental factors exemplified by Katrina and the Dust Bowl are dwarfed in importance and frequency by the other ways that environment has both impeded and assisted the forces of migration. We accomplish this goal by enumerating four types of environmental influence on migration in the U.S.: 1) environmental calamities, including floods, hurricanes, earthquakes, and tornadoes, 2) environmental hardships and their obverse, short-term environmental benefits, including both drought and short periods of favorable weather, 3) environmental amenities, including warmth, sun, and proximity to water or mountains, and 4) environmental barriers and their management, including heat, air conditioning, flood control, drainage, and irrigation. In U.S. history, all four of these have driven migration flows in one direction or another. Placing Katrina into this historical context is an important task, both because the environmental calamities of which Katrina is an example are relatively rare and have not had a wide impact, and because focusing on them defers interest from the other kinds of environmental impacts, whose effect on migration may have been stronger and more persistent, though less dramatic.

  10. Extreme ultraviolet observations of coronal holes. II

    Bohlin, J.D.; Sheeley, N.R. Jr.

    1978-01-01

    Extreme-ultraviolet Skylab and ground-based solar magnetic field data have been combined to study the origin and evolution of coronal holes. It is shown that holes exist only within the large-scale unipolar magnetic cells into which the solar surface is divided at any given time. A well-defined boundary zone usually exists between the edge of a hole and the neutral line which marks the edge of its magnetic cell. This boundary zone is the region across which a cell is connected by magnetic arcades with adjacent cells of opposite polarity. Three pieces of observational evidence are offered to support the hypothesis that the magnetic lines of force from a hole are open. Kitt Peak magnetograms are used to show that, at least on a relative scale, the average field strengths within holes are quite variable, but indistinguishable from the field strengths in other quiet parts of the Sun's surface. Finally it is shown that the large, equatorial holes characteristic of the declining phase of the last solar cycle during Skylab (1973-74) were all formed as a result of the mergence of bipolar magnetic regions (BMR's), confirming an earlier hypothesis by Timothy et al. (1975). Systematic application of this model to the different aspects of the solar cycle correctly predicts the occurrence of both large, equatorial coronal holes (the 'M-regions' which cause recurrent geomagnetic storms) and the polar cap holes. (Auth.)

  11. Molecular features of grass allergens and development of biotechnological approaches for allergy prevention.

    Devis, Deborah L; Davies, Janet M; Zhang, Dabing

    2017-09-01

    Allergic diseases are characterized by elevated allergen-specific IgE and excessive inflammatory cell responses. Among the reported plant allergens, grass pollen and grain allergens, derived from agriculturally important members of the Poaceae family such as rice, wheat and barley, are the most dominant and difficult to prevent. Although many allergen homologs have been predicted from species such as wheat and timothy grass, fundamental aspects such as the evolution and function of plant pollen allergens remain largely unclear. With the development of genetic engineering and genomics, more primary sequences, functions and structures of plant allergens have been uncovered, and molecular component-based allergen-specific immunotherapies are being developed. In this review, we aim to provide an update on (i) the distribution and importance of pollen and grain allergens of the Poaceae family, (ii) the origin and evolution, and functional aspects of plant pollen allergens, (iii) developments of allergen-specific immunotherapy for pollen allergy using biotechnology and (iv) development of less allergenic plants using gene engineering techniques. We also discuss future trends in revealing fundamental aspects of grass pollen allergens and possible biotechnological approaches to reduce the amount of pollen allergens in grasses. Copyright © 2017. Published by Elsevier Inc.

  12. Effects of interruptible natural gas service: Winter 1989--1990

    1991-07-01

    During the extreme winter conditions experienced in December 1989, petroleum products showed dramatic price increases. Supply of certain products such as propane reached critical levels. Numerous factors contributed to the heating fuel situation, including well freeze-ups and refinery problems, as well as difficulties associated with delivery of the product. An area of concern identified in the ensuing debates was the impact of customer requirements for petroleum products resulting from curtailment of natural gas purchases under interruptible contracts. The lower rates associated with interruptible contracts make them an attractive choice for electric utilities. However, they require that the customer be prepared to obtain adequate fuel supplies in the event of curtailments. Electric utilities prepare for these contingencies with stocks of alternative fuels. Particularly in cold climates, interruptible has contracts are part of doing business. The extent and duration of the interruptions faced by customers relate principally to weather factors. Previous EIA studies investigated on a national level the causes of the dramatic price increases seen in petroleum product markets in the 1989--1990 heating season. This study is in response to a request from Senator Timothy Wirth, Chairman, Subcommittee on Energy Regulation and Conservation, to study in detail the impact of interruptible natural gas contracts as one of the factors cited as contributing to the price increases. A copy of the letter requesting the study is contained in Appendix A

  13. Specific immunotherapy modifies allergen-specific CD4+ T cell responses in an epitope-dependent manner

    Wambre, Erik; DeLong, Jonathan H.; James, Eddie A.; Torres-Chinn, Nadia; Pfützner, Wolfgang; Möbs, Christian; Durham, Stephen R.; Till, Stephen J.; Robinson, David; Kwok, William W.

    2014-01-01

    Background Understanding the mechanisms by which the immune system induces and controls allergic inflammation at the T cell epitope level is critical for the design of new allergy vaccine strategies. Objective To characterize allergen-specific T cell responses linked with allergy or peripheral tolerance and to determine how CD4+ T cell responses to individual allergen-derived epitopes change over allergen-specific immunotherapy (ASIT). Methods Timothy grass pollen (TGP) allergy was used as a model for studying grass pollen allergies. The breadth, magnitude, epitope hierarchy and phenotype of the DR04:01-restricted TGP-specific T cell responses in ten grass pollen allergic, five non-atopic and six allergy vaccine-treated individuals was determined using an ex vivo pMHCII-tetramer approach. Results CD4+ T cells in allergic individuals are directed to a broad range of TGP epitopes characterized by defined immunodominance hierarchy patterns and with distinct functional profiles that depend on the epitope recognized. Epitopes that are restricted specifically to either TH2 or TH1/TR1 responses were identified. ASIT was associated with preferential deletion of allergen-specific TH2 cells and without significant change in frequency of TH1/TR1 cells. Conclusions Preferential allergen-specific TH2-cells deletion after repeated high doses antigen stimulation can be another independent mechanism to restore tolerance to allergen during immunotherapy. PMID:24373351

  14. Do coronal holes influence cosmic ray daily harmonics

    Ahluwalia, H.S.

    1977-01-01

    Coronal holes are identified by their low emissivity in either EUV (Munro and Withrobe, 1973) or in X-rays (Krieger et al, 1973). They are seats of unidirectional magnetic fields. Also, high speed solar wind streams originate in them. Also, high speed solar wind streams originate in then (Krieger et al, 1973; Neupert and Pizzo, 1974; Nolte et al, 1976). Coronal holes often extend over a wide range of heliolatitudes (Timothy et al, 1975). Elsewhere in the Proceedings we have presented results on the long term changes observed in the amplitudes and the times of maximum of the diurnal, the semidiurnal and the tridiurnal variations of cosmic rays, at low (neutrons) and at high (underground muons) primary rigidities (Ahluwalia, 1977). We have shown that a dramatic shift to early hours is noticeable in the times of maxima of the harmonics during 1971-72 period. In this paper we examine the nature of the contributions of off-ecliptic cosmic rays of high enough rigidity, streaming under the influence of large scale ordered interplanetary magnetic field set up by the coronal holes, to the cosmic ray daily harmonics. Some models are presented and discussed in a preliminary fashion. (author)

  15. Effects of feeding a blend of grains naturally contaminated with Fusarium mycotoxins on feed intake, serum chemistry, and hematology of horses, and the efficacy of a polymeric glucomannan mycotoxin adsorbent.

    Raymond, S L; Smith, T K; Swamy, H V L N

    2003-09-01

    The feeding of Fusarium mycotoxin-contaminated grains adversely affects the performance of swine and poultry. Very little information is available, however, on adverse effects associated with feeding these mycotoxin-contaminated grains on the performance of horses. An experiment was conducted to investigate the effects of feeding a blend of grains naturally contaminated with Fusarium mycotoxins on feed intake, serum immunoglobulin (Ig) concentrations, serum chemistry, and hematology of horses. A polymeric glucomannan mycotoxin adsorbent (GM polymer) was also tested for efficacy in preventing Fusarium mycotoxicoses. Nine mature, nonexercising, light, mixed-breed mares were assigned randomly to one of three dietary treatments for 21 d. The horses were randomly reassigned and the experiment was subsequently replicated in time following a 14-d washout interval. Feed consumed each day was a combination of up to 2.8 kg of concentrates and 5 kg of mixed timothy/alfalfa hay. The concentrates fed included the following: 1) control, 2) blend of contaminated grains (36% contaminated wheat and 53% contaminated corn), and 3) blend of contaminated grains + 0.2% GM polymer. Diets containing contaminated grains averaged 15.0 ppm of deoxynivalenol, 0.8 ppm of 15-acetyldeoxynivalenol, 9.7 ppm of fusaric acid, and 2.0 ppm of zearalenone. Feed intake by all horses fed contaminated grains was reduced (P mycotoxins caused a decrease in feed intake and altered serum gamma glutamyltransferase activities. The supplementation of GM polymer prevented these mycotoxin-induced adverse effects.

  16. Leadership mentoring and succession in the Charismatic churches in Bushbuckridge

    Richard M. Ngomane

    2014-08-01

    Full Text Available Leadership mentoring and succession programmes are critical in the development and preparation of emerging leaders for leadership transitions. By virtue of their one-founder-leaders whose special leadership talents are usually celebrated by their followers, Charismatic church leaders may fail to identify and develop young emerging leaders who may be equally gifted to prepare them for leadership succession. This quantitative study investigated the state of leadership mentoring and succession programmes in the Charismatic churches in Bushbuckridge, Mpumalanga, South Africa (Bushbuckridge is one of five local municipalities in the Ehlazeni District Municipality situated in the north-east of the Mpumalanga province in South Africa. It borders private game ranches and the Kruger National Park. A population of 287 respondents drawn from 48 churches from rural and urban locations was assessed. Many of them (85% were reported to have leadership mentoring programmes in their congregations and 72% of them reported that they had leadership succession programmes in place. Location was found to have no statistically significant effect on leadership mentoring. Gender and education levels were reported to have a statistically significant effect in describing leadership mentoring. Charismatic groupings in Bushbuckridge believe and take the Bible seriously as authoritative for faith, life and ministry. We therefore think it is appropriate to include in this article a relevant illustrative text – 2 Timothy 2:1–3.

  17. Photoreceptor inner segment ellipsoid band integrity on spectral domain optical coherence tomography

    Saxena S

    2014-12-01

    Full Text Available Sandeep Saxena,1 Khushboo Srivastav,1 Chui M Cheung,2 Joanne YW Ng,3 Timothy YY Lai3 1Retina Service, Department of Ophthalmology, King George’s Medical University Lucknow, India; 2Singapore National Eye Centre, Singapore; 3Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Kowloon, Hong Kong Abstract: Spectral domain optical coherence tomography cross-sectional imaging of the macula has conventionally been resolved into four bands. However, some doubts were raised regarding authentication of the existence of these bands. Recently, a number of studies have suggested that the second band appeared to originate from the inner segment ellipsoids of the foveal cone photoreceptors, and therefore the previously called inner segment-outer segment junction is now referred to as inner segment ellipsoidband. Photoreceptor dysfunction may be a significant predictor of visual acuity in a spectrum of surgical and medical retinal diseases. This review aims to provide an overview and summarizes the role of the photoreceptor inner segment ellipsoid band in the management and prognostication of various vitreoretinal diseases. Keywords: spectral domain optical coherence tomography, inner segment-outer segment junction, external limiting membrane, macular hole, diabetic macular edema, age relate macular degeneration

  18. Effects of Ambient Temperature on Growth Performance, Blood Metabolites, and Immune Cell Populations in Korean Cattle Steers.

    Kang, H J; Lee, I K; Piao, M Y; Gu, M J; Yun, C H; Kim, H J; Kim, K H; Baik, M

    2016-03-01

    Exposure to cold may affect growth performance in accordance with the metabolic and immunological activities of animals. We evaluated whether ambient temperature affects growth performance, blood metabolites, and immune cell populations in Korean cattle. Eighteen Korean cattle steers with a mean age of 10 months and a mean weight of 277 kg were used. All steers were fed a growing stage-concentrate diet at a rate of 1.5% of body weight and Timothy hay ad libitum for 8 weeks. Experimental period 1 (P1) was for four weeks from March 7 to April 3 and period 2 (P2) was four weeks from April 4 to May 1. Mean (8.7°C) and minimum (1.0°C) indoor ambient temperatures during P1 were lower (pambient temperature affects blood T cell populations. In conclusion, colder ambient temperature decreased growth and feed efficiency in Korean cattle steers. The higher circulating NEFA concentrations observed in March compared to April suggest that lipolysis may occur at colder ambient temperatures to generate heat and maintain body temperature, resulting in lower feed efficiency in March.

  19. Gravity a very short introduction

    Clifton, Timothy

    2017-01-01

    Gravity is one of the four fundamental interactions that exist in nature. It also has the distinction of being the oldest, weakest, and most difficult force to quantize. Understanding gravity is not only essential for understanding the motion of objects on Earth, but also the motion of all celestial objects, and even the expansion of the Universe itself. It was the study of gravity that led Einstein to his profound realizations about the nature of space and time. Gravity is not only universal, it is also essential for understanding the behavior of the Universe, and all astrophysical bodies within it. In this Very Short Introduction Timothy Clifton looks at the development of our understanding of gravity since the early observations of Kepler and Newtonian theory. He discusses Einstein's theory of gravity, which now supplants Newton's, showing how it allows us to understand why the frequency of light changes as it passes through a gravitational field, why GPS satellites need their clocks corrected as they orbi...

  20. Effects of Combination of Rice Straw with Alfalfa Pellet on Milk Productivity and Chewing Activity in Lactating Dairy Cows

    Y. J. Na

    2014-07-01

    Full Text Available An experiment was conducted to determine the effects of diets containing coarse-texture rice straw and small particle size alfalfa pellets as a part of total mixed ration (TMR on milk productivity and chewing activity in lactating dairy cows. Sixteen multiparous Holstein dairy cows (670±21 kg body weight in mid-lactation (194.1±13.6 days in milk were randomly assigned to TMR containing 50% of timothy hay (TH or TMR containing 20% of rice straw and 30% of alfalfa pellet mixture (RSAP. Geometric mean lengths of TH and RSAP were found to be 5.8 and 3.6, respectively. Dry matter intake, milk yield and milk composition were measured. Moreover, eating and ruminating times were recorded continuously using infrared digital camcorders. Milk yield and milk composition were not detected to have significant differences between TH and RSAP. Dry matter intake (DMI did not significantly differ for cows fed with TH or RSAP. Although particle size of TH was larger than RSAP, eating, ruminating and total chewing time (min/d or min/kg of DMI on TH and RSAP were similar. Taken together, our results suggest that using a proper amount of coarse-texture rice straw with high value nutritive alfalfa pellets may stimulate chewing activity in dairy cows without decreasing milk yield and composition even though the quantity of rice straw was 40% of TH.

  1. Who would benefit from memory training? A pilot study examining the ceiling effect of concurrent cognitive stimulation

    Kwok TCY

    2011-03-01

    Full Text Available Timothy CY Kwok1,2, Wai Wang Chau1, Kenneth SL Yuen1,3, Anita YM Wong4, Jessie CY Li1, Rebecca YY Shiu4, Florence KY Ho11Jockey Club Centre for Positive Ageing, Hong Kong; 2Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong; 3Laboratory of Neuropsychology, Department of Psychology, University of Hong Kong, Pokfulam, Hong Kong; 4The Hong Kong Chinese Women's Club Madam Wong Chan Sook Ying Memorial Care and Attention Home for the Aged, Hong KongAbstract: Diverse effects of memory training were observed in the literature. One possible factor is the amount of concurrent cognitive training received during the training program. In this pilot study, we recruited 24 elderly adults with or without concurrent cognitive stimulations to attend a memory-training program. Findings suggested that elderly people without concurrent cognitive stimulation could benefit from a memory-training program in the form of improved initiation and memory functioning. Self-rated quality of life measure also showed improvements alongside the cognitive benefits. Elderly people with regular concurrent cognitive stimulation, on the other hand, seemed to plateau in their level of performance and did not show any significant change. Our preliminary findings suggested nonlinear concurrent cognitive stimulation in the elderly.Keywords: memory training, cognitive training, dementia, Chinese, elderly 

  2. IUTAM Symposium

    Pedley, Timothy

    2003-01-01

    The IUTAM Symposium on Flow in Collapsible Tubes and Past Other Highly Compliant Boundaries was held on 26-30 March, 2001, at the University of Warwick. As this was the first scientific meeting of its kind we considered it important to mark the occasion by producing a book. Accordingly, at the end of the Symposium the Scientific Committee met to discuss the most appropriate format for the book. We wished to avoid the format of the conventional conference book consisting of a large number of short articles of varying quality. It was agreed that instead we should produce a limited number of rigorously refereed and edited articles by selected participants who would aim to sum up the state of the art in their particular research area. The outcome is the present book. Peter W. Ca rpenter, Warwick Timothy J. Pedley, Cambridge May, 2002. VB SCIENTIFIC COMMITTEE Co-Chair: P.W. Carpenter, Engineering, Warwiek, UK Co-Chair: TJ. Pedley, DAMTP, Cambridge, UK V.V. Babenko, Hydromechanics, Kiev, Ukraine R. Bannasch, Bionik...

  3. Formidlings-DVD om musikterapi

    Ridder, Hanne Mette Ochsner; Hannibal, Niels; Wigram, Tony

    2010-01-01

    betydelige funktionsnedsættelser Case 1.1: Joel 7 år (Wigram) assessment, autisme Case 1.2: Andreas 10 år (Rydahl) metal retardering Case 1.3: Julie 11 år (Andersen) forsinket udvikling, opmærksomhedsproblemer Case 1.4: Mark 15 år (Rydahl) autisme, blindhed Case 1.5: Jeppe 15 år (Rydahl) spastisk lammelse......, opmærksomhedsforstyrrelse Case 1.6: Michael 19 år (Karlsen) autisme, mental retardering Case 1.7: Hanne 19 år (Karlsen) mental retardering, autistiske træk Case 1.8: Gruppe, teenagere (Rydahl) betydelige funktionsnedsættelser Serie 2: Musikterapi med personer inden for det psykiatriske behandlingsområde Case 2.1: Lisa 14....... Hospice Case 6.3: Musikalsk miljø (Majlund) miljøterapeutisk brug af musik. Bonusmateriale Video 7.1: Demens Creative Souls af Stine Wold Video 7.2: Funktionsnedsættelse En stemme til Stefan af Mette Egelund Olsen & Anne Steen Video 7.3: Aspergers syndrom Timothy (4 år) af Amelia Oldfield Video 7.4: Rett...

  4. Enriched open field facilitates exercise and social interaction in 2 strains of guinea pigs (Cavia porcellus).

    Brewer, Jacob S; Bellinger, Seanceray A; Joshi, Prianca; Kleven, Gale A

    2014-07-01

    Current housing guidelines for laboratory rodents include recommendations for enrichment. Working with guinea pigs, we have developed an open-field enrichment paradigm that provides several aspects of this species' natural environment. These naturalistic aspects include access to increased space for exploration, access to western timothy (Phleum pratense L.) hay, and grouping as a herd to facilitate social interaction. To determine the immediate effect on behavior from access to the enriched environment, female guinea pigs from 2 strains, IAF Hairless and NIH Hartley, were observed in both standard home cages and an open-field enriched environment. Subjects were housed with cagemates in pairs for the home-cage observation and were grouped as a herd when in the open-field arena. Behaviors were videorecorded for 1 h and then scored. Salivary cortisol levels were measured both prior to and immediately after behavioral observations. Analyses revealed higher levels of activity and social interaction in the open-field arena compared with the home cage, with no significant change in salivary cortisol levels. These results suggest that exposure to the open-field environment provide increased opportunities for exercise and social enrichment. Although additional studies are needed to determine long-term effects on experimental outcomes, the open-field configuration holds promise as a laboratory enrichment paradigm for guinea pigs.

  5. Intravitreal injection analysis at the Bascom Palmer Eye Institute: evaluation of clinical indications for the treatment and incidence rates of endophthalmitis

    Ludimila L Cavalcante

    2010-05-01

    Full Text Available Ludimila L Cavalcante, Milena L Cavalcante, Timothy G Murray, Michael M Vigoda, Yolanda Piña, Christina L Decatur, R Prince Davis, Lisa C Olmos, Amy C Schefler, Michael B Parrott, Kyle J Alliman, Harry W Flynn, Andrew A MoshfeghiBascom Palmer Eye Institute, Department of Ophthalmology, University of Miami Miller School of Medicine, Miami, FL, USAObjective: To report the incidence of endophthalmitis, in addition to its clinical and microbiological aspects, after intravitreal injection of vascular-targeting agents.Methods: A retrospective review of a consecutive series of 10,142 intravitreal injections of vascular targeting agents (bevacizumab, ranibizumab, triamcinolone acetonide, and preservative-free triamcinolone acetonide between June 1, 2007 and January 31, 2010, performed by a single service (TGM at the Bascom Palmer Eye Institute.Results: One case of clinically-suspected endophthalmitis was identified out of a total of 10,142 injections (0.009%, presenting within three days of injection of bevacizumab. The case was culture-positive for Staphylococcus epidermidis. Final visual acuity was 20/40 after pars plana vitrectomy surgery.Conclusions: In this series, the incidence of culture-positive endophthalmitis after intravitreal injection of vascular agents in an outpatient setting was very low. We believe that following a standardized injection protocol, adherence to sterile techniques and proper patient follow-up are determining factors for low incidence rates.Keywords: endophthalmitis, intravitreal injections, vascular targeting agents 

  6. Exercise-induced bronchospasm: implications for patients with or without asthma in primary care practice

    Hayden ML

    2011-11-01

    Full Text Available Stuart W Stoloff1, Gene L Colice2, Mary Lou Hayden3, Timothy J Craig4, Nancy K Ostrom5, Nemr S Eid6, Jonathan P Parsons71University of Nevada School of Medicine, Reno, NV, 2Washington Hospital Center, Washington, DC, 3University of Virginia, Charlottesville, VA, 4Pennsylvania State University, Hershey, PA, 5Allergy and Asthma Medical Group and Research Center, San Diego, CA, 6University of Louisville, Louisville, KY, 7Ohio State University Asthma Center, Columbus, OH, USAAbstract: Exercise-induced bronchospasm (EIB can represent a substantial barrier to physical activity. We present the cases of two patients with EIB, one with asthma, and one without asthma, who were evaluated at our primary care practice. The first case was a 44-year-old man with a history of seasonal allergic rhinitis but no asthma, who reported difficulty breathing when playing tennis. The second case was a 45-year-old woman who presented with persistent, generally well-controlled asthma, who was now experiencing bouts of coughing and wheezing during exercise. In both cases, an exercise challenge was used to diagnose EIB, and patients were prescribed a short-acting beta agonist to be used immediately before initiating exercise. EIB is a frequently encountered problem among patients presenting to primary care specialists. Affected patients should be made aware of the importance of proactive treatment with a short-acting beta agonist before initiating any exercise.Keywords: asthma, compliance, exercise-induced bronchospasm

  7. THE CONTEMPORARY INTER-RELIGIOUS DIALOGUE. SHORT CONSIDERATIONS ON THE STRUCTURE AND THE DYNAMICS OF THE ROMANIAN ORTHODOX VISION

    Stelian MANOLACHE

    2017-05-01

    Full Text Available In the postmodern-contemporaneity, when, as W. T. Anderson-shows, the-world-religions-can-discover, in full awareness, what divides them and approaches them, and when, as Jean Delumeau emphasizes,"... different-religions-exalt-each-in-its-language, wisdom and compassion, sincerity and humility, which are precious common values , nobody may not wish them disappear"1(Nicolae Achimescu, 2013, the-Orthodox-Church-opens its doors to all the believers-of-the-world awaiting the-love of the Lord, as--Rev Professor Dumitru-Belu writes in-his-iconic-book About love2(Dumitru Belu, 2016, understanding through tolerance and co-existence the inter-religious dialogue. The renewal of the religious world societies will start, in this context, from the hope that the inter-religious dialogue has the faith in its "mission for promoting a globalization capable [...] of sustaining authentic-dialogue-between-religions-and-cultures"3(Dumitru Popescu, 2003. In other words, Orthodoxy is sincerely4(Nicolae Achimescu, 2006 on-the-path-of-the-dialogue, being-aware of-the-need-and-the-utility-of-the-dialogue, but also of the chance, perhaps unique, of making publicits sacred and liturgical tradition, given the fact that it is God „who wants all people to be saved and to come to a knowledge of the truth."(I-Timothy-2:4.

  8. Evaluating the Immunogenicity of Protein Drugs by Applying In Vitro MHC Binding Data and the Immune Epitope Database and Analysis Resource

    Sinu Paul

    2013-01-01

    Full Text Available The immune system has evolved to become highly specialized in recognizing and responding to pathogens and foreign molecules. Specifically, the function of HLA class II is to ensure that a sufficient sample of peptides derived from foreign molecules is presented to T cells. This leads to an important concern in human drug development as the possible immunogenicity of biopharmaceuticals, especially those intended for chronic administration, can lead to reduced efficacy and an undesired safety profile for biological therapeutics. As part of this review, we will highlight the molecular basis of antigen presentation as a key step in the induction of T cell responses, emphasizing the events associated with peptide binding to polymorphic and polygenic HLA class II molecules. We will further review methodologies that predict HLA class II binding peptides and candidate epitopes. We will focus on tools provided by the Immune Epitope Database and Analysis Resource, discussing the basic features of different prediction methods, the objective evaluation of prediction quality, and general guidelines for practical use of these tools. Finally the use, advantages, and limitations of the methodology will be demonstrated in a review of two previous studies investigating the immunogenicity of erythropoietin and timothy grass pollen.

  9. Feeding ecology of northern pintails and green-winged teal wintering in California

    Euliss, Ned H.; Harris, Stanley W.

    1987-01-01

    The feeding ecology of northern pintails (Anas acuta) and green-winged teal (A. crecca) was examined from October through February 1979-81 in 4 major seasonal marsh types in the Central Valley, California. The esophagi of 262 pintails contained 72.3% plant seeds and 27.7% animal matter. The esophagi of 173 green-winged teal contained 62.3% plant seeds and 37.6% animal matter. Swamp timothy (Heleochloa schoenoides) caryopses, chironomid midge larvae, and common barnyardgrass (Echinochloa crusgalli) caryopses formed >50% of the diet of both species. Both species were highly opportunistic and generally shifted their food habits seasonally to the most available foods. Animal matter increased seasonally in the diets of both and formed about 60% of the foods eaten during January and February compared to only about 8% in October and 17% in December. Both species used open water marsh habitats almost exclusively in daytime but they used densely vegetated marshes almost exclusively at night. Management recommendations based on the food habits and habitat use patterns of pintails and green-winged teal are offered.

  10. Straight talk with... Ricardo Dolmetsch. Interview by Elie Dolgin.

    Dolmetsch, Ricardo

    2013-11-01

    Neuroscience, in recent years, has started to look like a graveyard for drug development, with many large pharmaceutical companies either eliminating their brain disorder programs or cutting back heavily on such research. Novartis seemed to have made exactly this kind of drastic change two years ago when the company announced plans to shutter its neuroscience operations at its global headquarters in Basel, Switzerland. But the company made it known then that its intention was to ultimately set up a new neuroscience division at the company's US base in Cambridge, Massachusetts. The US site was initially picked to take advantage of the local academic strength in the field of psychiatric genetics. Now, it seems that Novartis is also looking to add stem cell technologies to the mix with the appointment in August of Ricardo Dolmetsch as the company's global head of neurosciences-the first new hire for the company's reincarnated division. As a professor at California's Stanford University School of Medicine for the past ten years, Dolmetsch made his name using induced pluripotent stem (iPS) cells to study a rare form of autism known as Timothy syndrome. Elie Dolgin met with Dolmetsch at the Novartis Institutes for BioMedical Research in the Technology Square area of Cambridge to discuss how he plans to succeed where so many others have failed.

  11. APA/APAGS Award for Distinguished Graduate Student in Professional Psychology.

    2016-11-01

    The APA/APAGS Award for Distinguished Graduate Student in Professional Psychology is awarded on an annual basis by the APA Board of Professional Affairs (BPA) and the American Psychological Association of Graduate Students (APAGS) to a graduate student who has demonstrated outstanding practice and application of psychology. A qualified candidate must demonstrate exemplary performance in working with an underserved population in an applied setting or have developed an innovative method for delivering health services to an underserved population. The 2016 recipient of the APA/APAGS Award for Distinguished Graduate Student in Professional Psychology was selected by the 2015 Board of Professional Affairs (BPA) and the 2015 APAGS Scholarship and Awards Selection Committee. Members of the 2015 BPA were Patricia Arredondo, EdD; Helen L. Coons, PhD, ABPP; Vickie Mays, PhD, MSPH; Linda A. Reddy, PhD; Lois O. Condi, PhD; Antonette M. Zeiss, PhD; Timothy A. Cavell, PhD; Robert T. Kinscherff, PhD, JD; and Jared L. Skillings, PhD, ABPP. Members of the 2015 APAGS Scholarship and Awards Selection Committee were Emily Voelkel, PhD; Blaire Schembari; and Yolanda Perkins-Volk. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  12. A psychometric evaluation of the Diabetes Symptom Checklist-Revised (DSC-R cognitive distress, fatigue, hyperglycemia, and hypoglycemia subscales in patients with type 1 and type 2 diabetes

    Naegeli AN

    2010-03-01

    Full Text Available April N Naegeli1, Timothy E Stump2, Risa P Hayes11Global Health Outcomes, Eli Lilly and Company, Indianapolis, IN, USA; 2Consultant, Indianapolis, IN, USAObjective: To explore the use of Diabetes Symptom Checklist-Revised (DSC-R Cognitive Distress, Fatigue, Hyperglycemia, and Hypoglycemia subscales as measures of acute diabetesassociated symptoms in patients with both type 1 and 2 diabetes.Research design and methods: Our study was conducted in context of two international, multicenter, randomized clinical trials for inhaled insulin. Confirmatory factor analyses and assessments of reliability and construct validity were performed.Results: Study participants were 371 patients with type 2 (56% male; mean age, 57 years and 481 with type 1 diabetes (57% male, mean age, 40 years. In both populations a four-factor model was the best fit. Cronbach’s α ≥ 0.79 and intraclass correlation coefficient ≥0.63; subscales correlated (P ≤ 0.05 with measures of well-being and satisfaction (0.12 ≤ r ≤ 0.71. In patients with type 1 diabetes, three subscales correlated (P < 0.05 with A1C.Conclusions: The psychometric properties of the DSC-R Cognitive Distress, Fatigue, Hyperglycemia, and Hypoglycemia suggest they may be utilized in clinical trials as reliable and valid measures of acute symptoms of diabetes.Keywords: Diabetes Symptom Checklist-Revised, DSC-R, type 1 diabetes, type 2 diabetes, psychometric validation

  13. Opowieść o nieuwikłanych ziemiach

    Michał Kozłowski

    2012-12-01

    Full Text Available Narrative of untangled lands  Timothy Snyder’s Bloodlands is an extremely ambitious project not only of historiography but also, we dare say, of historiosophy. Snyder seeks originality in shaping both the geography and the narrative of what he considers to be the central occurrence of contemporary history – mass killings of the Nazi regime and Stalinist Russia. He claims that in order to comprehend the logic of the killings we need to put emphasis on the (intentional and unintentional collusion (interaction of the two regimes. I believe that this interpretation is trivial if we take its weak interpretation, and wrong if we want to understand it in a strong way. Snyder is widely praised for adopting or giving justice to the Central European (namely Polish perception of the WWII, but in doing it he gladly succumbs to its lacunas and deliberate misinterpretations. He not only downgrades the importance of the Shoah but also downplays the role of Eastern European anti-Semitism and its interaction with the Nazi “messianic” anti-judaismus as the key factor in successful execution of the Final Solution.

  14. Radiation therapy for neovascular age-related macular degeneration

    Robert Petrarca

    2011-01-01

    Full Text Available Robert Petrarca, Timothy L JacksonDepartment of Ophthalmology, King’s College Hospital NHS Foundation Trust, London, UKAbstract: Antivascular endothelial growth factor (anti-VEGF therapies represent the standard of care for most patients presenting with neovascular (wet age-related macular degeneration (neovascular AMD. Anti-VEGF drugs require repeated injections and impose a considerable burden of care, and not all patients respond. Radiation targets the proliferating cells that cause neovascular AMD, including fibroblastic, inflammatory, and endothelial cells. Two new neovascular AMD radiation treatments are being investigated: epimacular brachytherapy and stereotactic radiosurgery. Epimacular brachytherapy uses beta radiation, delivered to the lesion via a pars plana vitrectomy. Stereotactic radiosurgery uses low voltage X-rays in overlapping beams, directed onto the lesion. Feasibility data for epimacular brachytherapy show a greatly reduced need for anti-VEGF therapy, with a mean vision gain of 8.9 ETDRS letters at 12 months. Pivotal trials are underway (MERLOT, CABERNET. Preliminary stereotactic radiosurgery data suggest a mean vision gain of 8 to 10 ETDRS letters at 12 months. A large randomized sham controlled stereotactic radiosurgery feasibility study is underway (CLH002, with pivotal trials to follow. While it is too early to conclude on the safety and efficacy of epimacular brachytherapy and stereotactic radiosurgery, preliminary results are positive, and these suggest that radiation offers a more durable therapeutic effect than intraocular injections.Keywords: wet age-related macular degeneration, neovascular, radiation therapy, epimacular brachytherapy, stereotactic radiosurgery, anti-VEGF

  15. Effect of simulated sulfuric acid rain on yield, growth and foliar injury of several crops

    Lee, J J; Neely, G E; Perrigan, S C; Grothaus, L C

    1981-01-01

    This study was designed to reveal patterns of response of major United States crops to sulfuric acid rain. Potted plants were grown in field chambers and exposed to simulated sulfuric acid rain (pH 3.0, 3.5 or 4.0) or to a control rain (pH 5.6). At harvest, the weights of the marketable portion, total aboveground portion and roots were determined for 28 crops. Of these, marketable yield production was inhibited for 5 crops (radish, beet, carrot, mustard greens, broccoli), stimulated for 6 crops (tomato, green pepper, strawberry, alfalfa, orchardgrass, timothy), and ambiguously affected for 1 crop (potato). In addition, stem and leaf production of sweet corn was stimulated. Visible injury of tomatoes might have decreased their marketabiity. No statistically significant effects on yield were observed for the other 15 crops. The results suggest that the likelihood of yield being affected by acid depends on the part of the plant utilized, as well as on species. Effects on the aboveground portion of crops and on roots are also presented. Plants were regularly examined for foliar injury associated with acid rain. Of the 35 cultivars examined, the foliage of 31 was injured at pH 3.0, 28 at pH 3.5, and 5 at pH 4.0. Foliar injury was not generally related to effects on yield. However, foliar injury of Swiss chard, mustard greens and spinach was severe enough to adversely affect marketability.

  16. Bulletin of the Texas Archeological Society, Volume 71 (2000, Austin, Paper.

    Larry D. Banks

    2000-11-01

    Full Text Available This annual bulletin of the Texas Archeological Society is a unique contribution specifically focused upon the history of Texas archaeology in a format that no others have done previously. The volume contains 150 pages, the majority of which consists of interviews (146 pages conducted by the first State Archaeologist of Texas, Curtis Tunnell. In 1968 Tunnell conceived of the idea of obtaining personal interviews from individuals whom he considered his heroes for their pioneering efforts in Texas archeology. This volume entails the first publication of such information, but more will certainly follow. The remaining four pages comprise two different reviews of other publications important in their own right to those interested in Southern Plains archeology of Texas. These two reviews by Timothy K Pertulla and David T. Hughes, respectively, are of The Coronado Expedition to Tierra Nueva: The 1540·1542 Route Across the Southwest by Richard Flint and Shirley Cushing flint, and GaffCreek: Artifact Collection Strategy and Occupation Prehistory on the Southern High Plains, Texas County. Oklahoma. The section by Tunnell titled "In Their Own Words: Stories from Some Pioneer Texas Archeologists" contains numerous previously unpublished photographs of people, sites and artifacts referred to the texts.

  17. Asparagus decline: Autotoxicity and autotoxic compounds in asparagus rhizomes.

    Kato-Noguchi, Hisashi; Nakamura, Keisuke; Ohno, Osamu; Suenaga, Kiyotake; Okuda, Nobuyuki

    2017-06-01

    Asparagus (Asparagus officinalis L.) is a perennial vegetable, but its crop productivity and quality decrease gradually. One possible reason for "asparagus decline" is thought to be the autotoxicity of asparagus. However, the autotoxic property of asparagus rhizomes remains unknown. The objective of this study was to determine the potential role of rhizomes in the autotoxicity of asparagus. An aqueous methanol extract of asparagus rhizomes inhibited the growth of asparagus seedlings and six other test plants in a concentration-dependent manners: garden cress (Lepidum sativum L.), lettuce (Lactuca sativa L.), alfalfa (Medicago sativa L.), ryegrass (Lolium multiflorum Lam.), timothy (Phleum pratense L.) and barnyardgrass (Echinochloa crus-galli (L.) Beauv.). These results suggest that asparagus rhizomes contain autotoxic compounds. The extract was purified through several chromatographic steps with monitoring the autotoxic activity, and p-coumaric acid and iso-agatharesinol were isolated. These compounds inhibited the shoot and root growth of asparagus and two other test plants, garden cress and ryegrass, at concentrations higher than 0.1mM. The concentrations required for 50% inhibition of the root and shoot growth of these test plants ranged from 0.36 to 0.85mM and 0.41-1.22mM for p-coumaric acid and iso-agatharesinol, respectively. Therefore, these compounds may contribute to the autotoxicity caused by asparagus rhizomes and may be involved in "asparagus decline". Copyright © 2017 Elsevier GmbH. All rights reserved.

  18. Nimbolide B and Nimbic Acid B, Phytotoxic Substances in Neem Leaves with Allelopathic Activity

    Hisashi Kato-Noguchi

    2014-05-01

    Full Text Available Neem (Azadirachta indica has been widely used as a traditional medicine and several bioactive compounds have been isolated from this species, but to date no potent allelopathic active substance has been reported. Therefore, we investigated possible allelopathic property and phytotoxic substances with allelopathic activity in neem. An aqueous methanol extract of neem leaves inhibited the growth of roots and shoots of cress, lettuce, alfalfa, timothy, crabgrass, ryegrass, barnyard grass and jungle rice. The extracts were then purified by several chromatographic runs while monitoring the inhibitory activity and two phytotoxic substances were isolated. The chemical structures of the two substances were determined by spectral data to correspond to novel compounds, nimbolide B (1 and nimbic acid B (2. Nimbolide B inhibited the growth of cress and barnyard grass at concentrations greater than 0.1‒3.0 μM. Nimbic acid B inhibited the growth of cress and barnyard grass at concentrations greater than 0.3–1.0 μM. These results suggest that nimbolide B and nimbic acid B may contribute to the allelopathic effects caused by neem leaves.

  19. Your Higgs number - how fundamental physics is connected to technology and societal revolutions

    Lidström, Suzy; Allen, Roland E.

    2015-03-01

    Fundamental physics, as exemplified by the recently discovered Higgs boson, often appears to be completely disconnected from practical applications and ordinary human life. But this is not really the case, because science, technology, and human affairs are profoundly integrated in ways that are not immediately obvious. We illustrate this by defining a ``Higgs number'' through overlapping activities. Following three different paths, which end respectively in applications of the World Wide Web, digital photography, and modern electronic devices, we find that most people have a Higgs number of no greater than 3. Specific examples chosen for illustration, with their assigned Higgs numbers, are: LHC experimentalists employing the Worldwide Computing Grid (0) - Timothy Berners-Lee (1) - Marissa Mayer, of Google and Yahoo, and Sheryl Sandberg, of Facebook (2) - users of all web-based enterprises (3). CMS and ATLAS experimentalists (0) - particle detector developers (1) - inventors of CCDs and active-pixel sensors (2) - users of digital cameras and camcorders (3). Philip Anderson (0) - John Bardeen (1) - Jack Kilby (2) - users of personal computers, mobile phones, and all other modern electronic devices (3).

  20. A three-layer immunoradiometric assay for determination of IgG subclass antibodies in Human Sera (''IgG subclass RAST'')

    Djurup, R.; Soendergaard, I.; Weeke, B.; University of Copenhagen, Denmark); Magnusson, C.G.M.

    1984-01-01

    We report the development of a three-layer immunoradiometric assay (TIRA) for measurement of IgG antibodies of all four subclasses in human sera. The first layer consists of diluted human serum, the second layer is monoclonal mouse antibodies to human IgG subclasses, and the third layer is 125 I-labelled rabbit anti-mouse IgG. Monoclonal anti-IgGI, anti-IgG3 and anti-IgG4 reacted only with their complementary IgG subclass, whereas the anti-IgG2 showed slight cross-reactivity to immunoglobins of other subclasses and classes and to light chain proteins. The observed cross-reactivity was found to be without importance, when the TIRA was applied to measurement of IgG subclass antibodies. Equipotency was established by use of appropriate dilutions of the monoclonal antibodies, and the assay was calibrated by use of human reference serum. The TIRA therefore permits reliable inter-individual and intra-individual comparisons of the IgG antibody response in all four subclasses. Non-specific binding obtained with pooled normal human serum was below 0.33%. Inter-assay coefficient of variation was between 18 and 27%. The TIRA was applied to measurement of IgG subclass antibodies to timothy grass pollen in sera from grass pollen allergies undergoing immunotherapy. (author)

  1. The center-cut solution.

    Firnstahl, T W

    1993-01-01

    Timothy Firnstahl owns five successful restaurants in Seattle, but he recently came very close to owning none. In the early 1990s, he found himself, like so many restauranteurs, facing rising costs, inefficient management, and a recession. Confronting financial annihilation, Firnstahl had to act quickly: since he had no peripherals to trim, he cut off the head of his company. Remarkably, it worked. Firnstahl's problem was his new and innovative restaurant, Sharps Fresh Roasting. The heart of the Sharps concept was a unique long-roasting technique that made lean, inexpensive meats taste as juicy and delicious as fattier, expensive cuts. The process also lent itself to faster service and lower labor costs. But it wasn't working. Sharps wasn't breaking even, and his other restaurants couldn't make up the difference. He needed a solution fast. Firnstahl got his answer from Mikhail Gorbachev: slash the centralized command and liberate the company. In doing so, he would also transfer virtually all power and responsibility to his line managers. And after five months of intensive study and planning, he accomplished what he set out to do. He fired most of his corporate staff, empowered his restaurant managers with "100% Power and Responsibility," and, finally, undertook a massive promotion campaign. A year later, Sharps Fresh Roasting is the gold mine Firnstahl always believed it could be. He's done away with bureaucracy and turned business around in a down market. All this because his managers are managing themselves.

  2. Habitat selection by female northern pintails wintering in the Grassland Ecological Area, California

    Fleskes, Joseph P.; Gilmer, David S.; Jarvis, Robert L.

    2004-01-01

    To determine relative importance of habitats available in the Grassland Ecological Area (GEA) to wintering female northern pintails, Anas acuta, we studied habitat use relative to availability (i.e., habitat selection) in the GEA during September through March, 1991-94 for 196 Hatch-Year (HY) and 221 After-Hatch-Year (AHY) female pintails that were radio tagged during August-early October in the GEA (n = 239), other San Joaquin Valley areas (n = 132), or other Central Valley areas (n = 46). Habitat availability and use varied among seasons and years, but pintails always selected shallow and, except on hunting days, open habitats. Swamp timothy, Heleochloa schoenoides, marsh was the most available, used, and selected habitat. Watergrass, Echinochloa crusgalli, marsh in the GEA was used less than available at night in contrast to previous studies in other SJV areas. Preferred late-winter habitats were apparently lacking in the GEA, at least relative to in the Sacramento Valley and Delta where most pintails moved to in December each year. Impacts on pintails of the increasing practice of managing marshes for increased emergent vegetation to attract other species should be monitored. Shallow, open habitats that produce seeds and invertebrates available to pintails in late winter would help maintain pintail abundance in the GEA.

  3. Utilization of grasses for potential biofuel production and phytoremediation of heavy metal contaminated soils.

    Balsamo, Ronald A; Kelly, William J; Satrio, Justinus A; Ruiz-Felix, M Nydia; Fetterman, Marisa; Wynn, Rodd; Hagel, Kristen

    2015-01-01

    This research focuses on investigating the use of common biofuel grasses to assess their potential as agents of long-term remediation of contaminated soils using lead as a model heavy metal ion. We present evidence demonstrating that switch grass and Timothy grass may be potentially useful for long-term phytoremediation of heavy metal contaminated soils and describe novel techniques to track and remove contaminants from inception to useful product. Enzymatic digestion and thermochemical approaches are being used to convert this lignocellulosic feedstock into useful product (sugars, ethanol, biocrude oil+biochar). Preliminary studies on enzymatic hydrolysis and fast pyrolysis of the Switchgrass materials that were grown in heavy metal contaminated soil and non-contaminated soils show that the presence of lead in the Switchgrass material feedstock does not adversely affect the outcomes of the conversion processes. These results indicate that the modest levels of contaminant uptake allow these grass species to serve as phytoremediation agents as well as feedstocks for biofuel production in areas degraded by industrial pollution.

  4. Singing as Social Life: Three Perspectives on Kwv Txhiaj from Vietnam

    Lonán Ó Briain

    2012-01-01

    Full Text Available Despite the recent influx of predominantly foreign-produced recordings of Hmong popular music, the vocal art form of kwv txhiaj still plays an important role in the daily lives of manyVietnamese-Hmong people. While previous studies of Vietnamese-Hmong music have tended to focus solely on the musical sounds, this article attempts to illustrate how kwv txhiaj is made meaningful in live performance by contextualizing the musical examples with ethnographic data. Using Timothy Rice’s Time, Place, and Metaphor model (2003 as a theoretical basis, three contrasting case studies of singers and their songs are examined: an elderly woman sings a song she learned at the time of her marriage at the age of nine, a younger woman sings while planting rice in her fields, and another sings about the importance of education at the local government cultural center. Based on fifteen months of fieldwork in northern Vietnam, this study examines a representative sample of performances from the Sa Pa district of Lào Cai province in an attempt to uncover what makes kwv txhiaj a vital aspect of Vietnamese-Hmong culture.

  5. A New Way to Confirm Planet Candidates

    Kohler, Susanna

    2016-05-01

    What was the big deal behind the Kepler news conference yesterday? Its not just that the number of confirmed planets found by Kepler has more than doubled (though thats certainly exciting news!). Whats especially interesting is the way in which these new planets were confirmed.Number of planet discoveries by year since 1995, including previous non-Kepler discoveries (blue), previous Kepler discoveries (light blue) and the newly validated Kepler planets (orange). [NASA Ames/W. Stenzel; Princeton University/T. Morton]No Need for Follow-UpBefore Kepler, the way we confirmed planet candidates was with follow-up observations. The candidate could be validated either by directly imaging (which is rare) or obtaining a large number radial-velocity measurements of the wobble of the planets host star due to the planets orbit. But once Kepler started producing planet candidates, these approaches to validation became less feasible. A lot of Kepler candidates are small and orbit faint stars, making follow-up observations difficult or impossible.This problem is what inspired the development of whats known as probabilistic validation, an analysis technique that involves assessing the likelihood that the candidates signal is caused by various false-positive scenarios. Using this technique allows astronomers to estimate the likelihood of a candidate signal being a true planet detection; if that likelihood is high enough, the planet candidate can be confirmed without the need for follow-up observations.A breakdown of the catalog of Kepler Objects of Interest. Just over half had previously been identified as false positives or confirmed as candidates. 1284 are newly validated, and another 455 have FPP of1090%. [Morton et al. 2016]Probabilistic validation has been used in the past to confirm individual planet candidates in Kepler data, but now Timothy Morton (Princeton University) and collaborators have taken this to a new level: they developed the first code thats designed to do fully

  6. Supplementation of increasing amounts of linseed oil to dairy cows fed total mixed rations: effects on digestion, ruminal fermentation characteristics, protozoal populations, and milk fatty acid composition.

    Benchaar, C; Romero-Pérez, G A; Chouinard, P Y; Hassanat, F; Eugene, M; Petit, H V; Côrtes, C

    2012-08-01

    The effect of linseed oil (LO) supplementation on nutrient digestibility, forage (i.e., timothy hay) in sacco ruminal degradation, ruminal fermentation characteristics, protozoal populations, milk production, and milk fatty acid (FA) profile in dairy cows was investigated. Four ruminally cannulated, primiparous lactating cows were used in a 4 × 4 Latin square design (28-d periods). They were fed a total mixed ration (50:50 forage:concentrate (F:C) ratio [dry matter (DM) basis] without supplementation (control, CTL), or supplemented (wt/wt; DM basis) with LO at 2, 3, or 4%. Supplementation with LO had no effect on DM intake (19 kg/d) and apparent total-tract digestibility of nutrients (organic matter, neutral detergent fiber, acid detergent fiber, starch, and gross energy). Ruminal pH, ammonia, and total volatile FA concentrations were not changed by LO supplementation to diets. Extent of changes in volatile FA pattern and effective ruminal degradability of DM of timothy hay were minor. Neither the total numbers nor the genera distribution of protozoa was changed by the addition of increasing amounts of LO to the diet. Milk yield increased linearly (26.1, 27.3, 27.4, and 28.4 kg/d for CTL to LO4, respectively) as the amount of LO added to the diet increased. Milk fat content was not affected by LO supplementation, whereas milk protein content decreased linearly with increasing amounts of LO in the diet. Milk fat proportions of several intermediates of ruminal biohydrogenation of polyunsaturated FA (i.e., trans-10 18:1, trans-11 18:1, cis-9,trans-11 18:2, trans-11,cis-15 18:2, and cis-9,trans-11,cis-15 18:3) increased linearly with LO addition to the diet. The proportion of cis-9,cis-12 18:2 decreased linearly (2.06, 1.99, 1.91, and 1.83% for CTL to LO4, respectively) as the amount of LO in the diet increased. Milk fat content of cis-9,cis-12,cis-15 18:3 increased as the level of LO in the diet increased up to 3% but no further increase was observed when 4% of LO

  7. In the national interest: the PCSD puts population growth back on the agenda.

    Dixon, B

    1995-01-01

    In 1972, President Nixon launched the Rockefeller Commission on Population Growth and the American Future. The US population has grown by more than 50 million people since 1972. In 1995, a report by the President's Council on Sustainable Development (PCSD) states that failure on the part of the US to stabilize its population will jeopardize any effort to achieve sustainable development. As a follow-up to the Earth Summit, President Clinton established the PCSD in 1993 to identify ways to encourage sustainable development in the US. The Council has 25 members representing government, business, and public interest organizations and has 8 critical issues task forces, including Energy, Transportation, Sustainable Community, Education and Outreach, Natural Resources, Eco Efficiency and Sustainable Agriculture. Timothy Wirth, Under Secretary of State for Global Affairs, spearheaded efforts to create a task force on the twin issues of population and consumption. The Population and Consumption Task Force, which began its official discussions in the spring of 1994, aimed to solicit public comment on critical population-related issues. These meetings sought both general public and expert participation on subjects such as teen pregnancy, resource use, and economic indicators. Among these recommendations are improving access to family planning services for all Americans; focusing on special efforts to reduce teen pregnancy and childbearing; improving external factors such as poverty and a lack of economic opportunities for girls and women; and reducing immigration to the US. A combination of actions are needed, including a tax shift from labor and earnings to natural resource use; development of environmentally sound technologies; and public understanding of the importance of sustainable life style and consumption choices. Individual and community action is crucial since the current Congress is unlikely to adopt policies to promote sustainable development without significant

  8. Differences in total and allergen specific IgE during pregnancy compared with 1 month and 1 year post partum.

    Perry, Lee M; Ownby, Dennis R; Wegienka, Ganesa R; Peterson, Edward L; Woodcroft, Kimberly J; Joseph, Christine L; Johnson, Christine C

    2009-10-01

    Pregnancy alters the function of many body systems, including the immune system. However, little is known regarding the effect of pregnancy on maternal IgE levels or atopy. To determine whether pregnancy consistently influences serum levels of total or allergen specific IgE. Blood samples were obtained from 764 women during the third trimester of pregnancy and 1 month post partum. A third sample was obtained from 106 of these women 1 year post partum. Samples were analyzed for total and specific IgE to 8 regionally common allergens using a commercially available system. Sensitization was defined as an allergen specific IgE level of 0.35 kU of allergen per liter or higher to any allergen. Total IgE increased significantly post partum, both at 1 month (40.36 vs 35.37 IU/mL intrapartum; P = .001) and at 1 year (44.97 vs 37.00 IU/mL intrapartum; P = .005). Allergen specific IgE decreased significantly at 1 month for cat, dog, ragweed, timothy grass, and egg (P = .001 to P = .02) but not for dust mite, cockroach, or Alternaria (P = .15 to P = .90). Similar patterns of change in total and specific IgE were seen at 1 year. However, on average, only 3.5% of participants changed sensitization status to the individual allergens studied during the 1 year of observation. Compared with intrapartum levels, total IgE levels increased significantly at 1 month and 1 year post partum. Conversely, at the same time points, IgE levels specific for common allergens significantly declined to most but not all allergens. Few women changed their sensitization status over 1 year.

  9. Spotlight on fluticasone furoate/vilanterol trifenatate for the once-daily treatment of asthma: design, development and place in therapy

    Albertson TE

    2016-12-01

    Full Text Available Timothy E Albertson,1–3 Samuel W Bullick,1,3 Michael Schivo,1 Mark E Sutter2,3 1Division of Pulmonary, Critical Care and Sleep Medicine, Department of Internal Medicine, 2Department of Emergency Medicine, School of Medicine, UC Davis, Sacramento, 3Department of Medicine, Veterans Administration Northern California Health Care System, Mather, CA, USA Abstract: The use of inhaled corticosteroids (ICSs plays a key role in the treatment of asthmatic patients, and international guidelines have designated ICSs as an early maintenance therapy in controlling asthma symptoms. When asthmatic patients remain symptomatic on ICSs, one common option is to add a long-acting beta2 agonist (LABA to the maintenance treatment. Fixed combination inhalers that contain both an ICS and a LABA have been popular for both chronic obstructive pulmonary disease (COPD and asthma. Historically, these inhalers have been dosed twice daily. However, currently, there is a once-daily combination therapy with the ICS fluticasone furoate (FF and the LABA vilanterol trifenatate (VI with indications for use in both COPD and asthma. This dry powder inhaler (DPI comes in two doses of FF (100 or 200 µg both combined with VI (25 µg. This article reviews the clinical trial data for FF, VI and FF/VI combination inhalers and documents the efficacy and safety of once-daily inhaled maintenance therapy by DPI in asthmatic patients. Keywords: fluticasone furoate/vilanterol trifenatate, asthma, long-acting beta2 agonist, inhaled corticosteroid, combined inhaler, persistent asthma, dry powder inhaler  

  10. Patient considerations in the treatment of COPD: focus on the new combination inhaler umeclidinium/vilanterol

    Albertson TE

    2015-02-01

    Full Text Available Timothy E Albertson,1–3 Richart Harper,1,2 Susan Murin,1,2 Christian Sandrock1 1Department of Internal Medicine, Division of Pulmonary, Critical Care and Sleep Medicine, School of Medicine, University of California, Davis, Sacramento, CA, USA; 2Department of Medicine, Veterans Administration Northern California Health Care System, Mather, CA, USA; 3Department of Emergency Medicine, School of Medicine, University of California, Davis, Sacramento, CA, USA Abstract: Medication adherence among patients with chronic diseases, such as COPD, may be suboptimal, and many factors contribute to this poor adherence. One major factor is the frequency of medication dosing. Once-daily dosing has been shown to be an important variable in medication adherence in chronic diseases, such as COPD. New inhalers that only require once-daily dosing are becoming more widely available. Combination once-daily inhalers that combine any two of the following three agents are now available: 1 a long-acting muscarinic antagonist; 2 a long acting beta2 agonist; and 3 an inhaled corticosteroid. A new once-daily inhaler with both a long-acting muscarinic antagonist, umeclidinium bromide, and a long acting beta2 agonist, vilanterol trifenatate, is now available worldwide for COPD treatment. It provides COPD patients convenience, efficacy, and a very favorable adverse-effects profile. Additional once-daily combination inhalers are available or will soon be available for COPD patients worldwide. The use of once-daily combination inhalers will likely become the standard maintenance management approach in the treatment of COPD because they improve medication adherence. Keywords: medication adherence, long-acting beta2 agonist, long-acting muscarinic antagonist, inhaled corticosteroid, chronic obstructive pulmonary disease

  11. Support for calcium channel gene defects in autism spectrum disorders

    Lu Ake Tzu-Hui

    2012-12-01

    Full Text Available Abstract Background Alternation of synaptic homeostasis is a biological process whose disruption might predispose children to autism spectrum disorders (ASD. Calcium channel genes (CCG contribute to modulating neuronal function and evidence implicating CCG in ASD has been accumulating. We conducted a targeted association analysis of CCG using existing genome-wide association study (GWAS data and imputation methods in a combined sample of parent/affected child trios from two ASD family collections to explore this hypothesis. Methods A total of 2,176 single-nucleotide polymorphisms (SNP (703 genotyped and 1,473 imputed covering the genes that encode the α1 subunit proteins of 10 calcium channels were tested for association with ASD in a combined sample of 2,781 parent/affected child trios from 543 multiplex Caucasian ASD families from the Autism Genetics Resource Exchange (AGRE and 1,651 multiplex and simplex Caucasian ASD families from the Autism Genome Project (AGP. SNP imputation using IMPUTE2 and a combined reference panel from the HapMap3 and the 1,000 Genomes Project increased coverage density of the CCG. Family-based association was tested using the FBAT software which controls for population stratification and accounts for the non-independence of siblings within multiplex families. The level of significance for association was set at 2.3E-05, providing a Bonferroni correction for this targeted 10-gene panel. Results Four SNPs in three CCGs were associated with ASD. One, rs10848653, is located in CACNA1C, a gene in which rare de novo mutations are responsible for Timothy syndrome, a Mendelian disorder that features ASD. Two others, rs198538 and rs198545, located in CACN1G, and a fourth, rs5750860, located in CACNA1I, are in CCGs that encode T-type calcium channels, genes with previous ASD associations. Conclusions These associations support a role for common CCG SNPs in ASD.

  12. Conference Papers

    2003-01-01

    A total of 18 papers were presented at the 2003 Annual Executive Conference of the Canadian Gas Association held at St. Andrews, NB, from June 25th to June 28th. Titles of the presentations were as follows: (1) 'Positioning natural gas in a transforming world' by Pierre Marcel Desjardins; (2) 'Positioning natural gas in a transforming world' by Jean-Paul Theoret; (3) 'Perceptions of natural gas' by Noel Sampson; (4) 'Energy efficiency as an opportunity for the natural gas industry' by Peter Love; (5) 'Natural gas R and D - NRCan perspective' by Graham R. Campbell; (6) 'Impact of earned media on corporate perceptions in the gas industry' by Michael Coates; (7) 'Moving forward with an initiative for natural gas technology innovation' by Emmanuel Morin; (8) 'Natural gas R and D - No more dodging the issue' by Chuck Szmurlo; (9) 'Meeting the technology needs of the gas industry and the gas consumer' by Stanley S. Borys; (10) 'Market signals' by John Wellard; (11) 'Future sources of Canadian natural gas' by Rick Hyndman; (12) 'The state of supply: Northeast U.S. perspective' by Tom Kiley; (13) 'AGA's priorities and perspectives' by Dick Reiten; (14) 'Global energy issues: Recent development in policy and business' by Gerald Doucet; (15) 'Keeping the distribution cart behind the horse: Why finding more offshore gas is much more important than completing the natural gas grid, including for New Brunswick' by Brian Lee Crowley; (16) 'Environmental opportunities and challenges for the gas industry' by Manfred Klein; (17) 'The potential for natural gas demand destruction' by Timothy Partridge; and (18) 'Pushing the envelope on gas supply' by Roland R. George. In most instances only speaking notes and view graphs are available

  13. Acanthamoeba encystment: multifactorial effects of buffers, biocides, and demulcents present in contact lens care solutions

    Kovacs CJ

    2015-10-01

    Full Text Available Christopher J Kovacs, Shawn C Lynch, Marjorie J Rah, Kimberly A Millard, Timothy W Morris Bausch & Lomb Incorporated, Rochester, NY, USA Purpose: To determine whether agents which are purportedly capable of inducing encystment of Acanthamoeba can recapitulate the signal when tested in differing formulations. Methods: In accordance with the International Standard ISO 19045, Acanthamoeba castellanii ATCC 50370 trophozoites were cultured in antibiotic-free axenic medium, treated with test solutions, and encystment rates plus viability were measured via bright field and fluorescent microscopy. Test solutions included phosphate-buffered saline (PBS, borate-buffered saline, biguanide- and hydrogen peroxide (H2O2-based biocides, propylene glycol (PG and povidone (POV ophthalmic demulcents, and one-step H2O2-based contact lens disinfection systems. Results: Only PBS solutions with 0.25 ppm polyaminopropyl biguanide (PAPB and increasing concentrations of PG and POV stimulated A. castellanii encystment in a dose-dependent manner, whereas PBS solutions containing 3% H2O2 and increasing concentrations of PG and POV did not stimulate encystment. Borate-buffered saline and PBS/citrate solutions containing PG also did not stimulate encystment. In addition, no encystment was observed after 24 hours, 7 days, or 14 days of exposures of trophozoites to one-step H2O2 contact lens disinfection products or related solutions. Conclusion: The lack of any encystment observed when trophozoites were treated with existing or new one-step H2O2 contact lens care products, as well as when trophozoites were exposed to various related test solutions, confirms that Acanthamoeba encystment is a complex process which depends upon simultaneous contributions of multiple factors including buffers, biocides, and demulcents. Keywords: propylene glycol, contact lens care system, hydrogen peroxide disinfecting solution

  14. Advanced Coats’ disease treated with intravitreal bevacizumab combined with laser vascular ablation

    Villegas VM

    2014-05-01

    Full Text Available Victor M Villegas,1 Aaron S Gold,1 Audina M Berrocal,2 Timothy G Murray11Ocular Oncology and Retina, Miami, FL, USA; 2Department of Ophthalmology, Bascom Palmer Eye Institute, Miller School of Medicine, University of Miami, Miami, FL, USAPurpose: To evaluate the impact of intravitreal bevacizumab combined with laser vascular ablation in the management of advanced Coats’ disease presenting with exudative retinal detachment.Methods: This was a retrospective review of 24 children that presented with exudative retinal detachments associated with advanced Coats’ disease. Mean patient age was 62 months (range 9–160 months. Presenting signs included retinal detachment in 24 children (100%, vascular telangiectasia in 24 children (100%, and retinal ischemia in 24 children (100%. Twenty of 24 children presented with elevated, vascular leakage in the fovea (83%. Two children presented with sub-retinal fibrosis associated with presumed long-standing retinal detachment without evidence of rhegmatogenous retinal detachment. Ten patients exhibited vascular alterations in the periphery of the second eye without clinical evidence of exudation. All 24 children were treated with a large-spot-size diode laser directly to areas of abnormal telangiectatic vasculature. All 24 children received intravitreal bevacizumab injection. Results: All 24 children had resolution of exudative retinal detachment, ablation of vascular telangiectasia, and anatomic improvement of the retina. No child exhibited progressive retinal detachment and no eye required enucleation. No cases of neovascular glaucoma were seen. Fellow eyes with peripheral vascular alterations showed no progression to exudative vasculopathy during the observation period. Intravitreal bevacizumab injection was not associated with endophthalmitis or systemically-observed complications.Conclusion: Repetitive intravitreal bevacizumab combined with laser vascular ablation may be utilized effectively

  15. Phytotoxic Activity of Ocimum tenuiflorum Extracts on Germination and Seedling Growth of Different Plant Species

    A. K. M. Mominul Islam

    2014-01-01

    Full Text Available Phytotoxic activity of Ocimum tenuiflorum (Lamiaceae plant extracts was investigated against the germination and seedling growth of cress (Lepidium sativum, lettuce (Lactuca sativa, alfalfa (Medicago sativa, Italian ryegrass (Lolium multiflorum, barnyard grass (Echinochloa crus-galli, and timothy (Phleum pratense at four different concentrations. The plant extracts at concentrations greater than 30 mg dry weight equivalent extract mL−1 reduced significantly the total germination percent (GP, germination index (GI, germination energy (GE, speed of emergence (SE, seedling vigour index (SVI, and coefficient of the rate of germination (CRG of all test species except barnyard grass and GP of lettuce. In contrast, time required for 50% germination (T50 and mean germination time (MGT were increased at the same or higher than this concentration. The increasing trend of T50 and MGT and the decreasing trend of other indices indicated a significant inhibition or delay of germination of the test species by O. tenuiflorum plant extracts and vice versa. In addition, the shoot and root growth of all test species were significantly inhibited by the extracts at concentrations greater than 10 mg dry weight equivalent extract mL−1. The I50 values for shoot and root growth were ranged from 26 to 104 mg dry weight equivalent extract mL−1. Seedling growth was more sensitive to the extracts compared to seed germination. Results of this study suggest that O. tenuiflorum plant extracts have phytotoxic properties and thus contain phytotoxic substances. Isolation and characterization of those substances from this plant may act as a tool for new natural, biodegradable herbicide development to control weeds.

  16. SU-F-P-05: Initial Experience with an Independent Certification Program for Stereotactic Radiosurgery and Stereotactic Body Radiation Therapy

    Solberg, T; Robar, J; Gevaert, T; Todorovic, M; Howe, J

    2016-01-01

    international practice standards. The approach is capable of highlighting outstanding requirements and providing recommendations to enhance both new and established programs. Timothy Solberg is co-owner of Global Radiosurgery services, LLC

  17. Proceedings of the 2016 China Cancer Immunotherapy Workshop

    Bin Xue

    2016-10-01

    Full Text Available Table of contents A1 Proceedings of 2016 China Cancer Immunotherapy Workshop, Beijing, China Bin Xue, Jiaqi Xu, Wenru Song, Zhimin Yang, Ke Liu, Zihai Li A2 Set the stage: fundamental immunology in forty minutes Zihai Li A3 What have we learnt from the anti-PD-1/PD-L1 therapy of advanced human cancer? Lieping Chen A4 Immune checkpoint inhibitors in lung cancer Edward B. Garon A5 Mechanisms of response and resistance to checkpoint inhibitors in melanoma Siwen Hu-Lieskovan A6 Checkpoint inhibitor immunotherapy in lymphoid malignancies Wei Ding A7 Translational research to improve the efficacy of immunotherapy in genitourinary malignancies Chong-Xian Pan A8 Immune checkpoint inhibitors in gastrointestinal malignancies Weijing Sun A9 What’s next beyond PD-1/PDL1? Yong-Jun Liu A10 Cancer vaccines: new insights into the oldest immunotherapy strategy Lei Zheng A11 Bispecific antibodies for cancer immunotherapy Delong Liu A12 Updates on CAR-T immunotherapy Michel Sadelain A13 Adoptive T cell therapy: personalizing cancer treatment Cassian Yee A14 Immune targets and neoantigens for cancer immunotherapy Rongfu Wang A15 Phase I/IIa trial of chimeric antigen receptor modified T cells against CD133 in patients with advanced and metastatic solid tumors Meixia Chen, Yao Wang, Zhiqiang Wu, Hanren Dai, Can Luo, Yang Liu, Chuan Tong, Yelei Guo, Qingming Yang, Weidong Han A16 Cancer immunotherapy biomarkers: progress and issues Lisa H. Butterfield A17 Shaping of immunotherapy response by cancer genomes Timothy A. Chan A18 Unique development consideration for cancer immunotherapy Wenru Song A19 Immunotherapy combination Ruirong Yuan A20 Immunotherapy combination with radiotherapy Bo Lu A21 Cancer immunotherapy: past, present and future Ke Liu A22 Breakthrough therapy designation drug development and approval Max Ning A23 Current European regulation of innovative oncology medicines: opportunities for immunotherapy Harald Enzmann, Heinz Zwierzina

  18. Understanding kangaroo care and its benefits to preterm infants

    Campbell-Yeo ML

    2015-03-01

    Full Text Available Marsha L Campbell-Yeo,1–4 Timothy C Disher,1 Britney L Benoit,1 C Celeste Johnston,2,4,5 1School of Nursing, Dalhousie University, 2Department of Pediatrics, IWK Health Centre, 3Department of Psychology and Neuroscience, Dalhousie University, 4Centre for Pediatric Pain Research, IWK Health Centre, Halifax, NS, 5Ingram School of Nursing, McGill University, Montréal, QC, Canada Abstract: The holding of an infant with ventral skin-to-skin contact typically in an upright position with the swaddled infant on the chest of the parent, is commonly referred to as kangaroo care (KC, due to its simulation of marsupial care. It is recommended that KC, as a feasible, natural, and cost-effective intervention, should be standard of care in the delivery of quality health care for all infants, regardless of geographic location or economic status. Numerous benefits of its use have been reported related to mortality, physiological (thermoregulation, cardiorespiratory stability, behavioral (sleep, breastfeeding duration, and degree of exclusivity domains, as an effective therapy to relieve procedural pain, and improved neurodevelopment. Yet despite these recommendations and a lack of negative research findings, adoption of KC as a routine clinical practice remains variable and underutilized. Furthermore, uncertainty remains as to whether continuous KC should be recommended in all settings or if there is a critical period of initiation, dose, or duration that is optimal. This review synthesizes current knowledge about the benefits of KC for infants born preterm, highlighting differences and similarities across low and higher resource countries and in a non-pain and pain context. Additionally, implementation considerations and unanswered questions for future research are addressed. Keywords: kangaroo care, skin-to-skin contact, infant, preterm, review

  19. Effectiveness of three bulking agents for food waste composting

    Adhikari, Bijaya K.; Barrington, Suzelle; Martinez, Jose; King, Susan

    2009-01-01

    Rather than landfilling, composting the organic fraction of municipal solid wastes recycles the waste as a safe and nutrient enriched soil amendment, reduces emissions of greenhouse gases and generates less leachate. The objective of this project was to investigate the composting effectiveness of three bulking agents, namely chopped wheat (Triticum) straw, chopped mature hay consisting of 80% timothy (milium) and 20% clover (triphullum) and pine (pinus) wood shavings. These bulking agents were each mixed in duplicates at three different ratios with food waste (FW) and composted for 10 days using prototype in-vessel composters to observe their temperature and pH trends. Then, each mixture was matured in vertical barrels for 56 days to measure their mass loss and final nutrient content and to visually evaluate their level of decomposition. Chopped wheat straw (CWS) and chopped hay (CH) were the only two formulas that reached thermophilic temperatures during the 10 days of active composting when mixed with FW at a wet mass ratio of 8.9 and 8.6:1 (FW:CWS and FW:CH), respectively. After 56 days of maturation, these two formulas were well decomposed with no or very few recognizable substrate particles, and offered a final TN exceeding the original. Wood shavings (WS) produced the least decomposed compost at maturation, with wood particles still visible in the final product, and with a TN lower than the initial. Nevertheless, all bulking agents produced compost with an organic matter, TN, TP and TK content suitable for use as soil amendment

  20. AbobotulinumtoxinA in the management of cervical dystonia in the United Kingdom: a budget impact analysis

    Abogunrin S

    2015-09-01

    Full Text Available Seye Abogunrin,1 Sarah Brand,2 Kamal Desai,3 Jerome Dinet,4 Sylvie Gabriel,5 Timothy Harrower61Meta Research, Evidera, London, UK; 2Health Economics, Evidera, Bethesda, MD, USA; 3Health Economics, Evidera, London, UK; 4Health Economics and Outcomes Research (Global, 5Global Market Access and Pricing, Ipsen Pharma, Boulogne-Billancourt, France; 6Royal Devon and Exeter NHS Foundation Trust, Exeter, UKBackground: Cervical dystonia (CD can be effectively managed by a combination of botulinum neurotoxin A (BoNT-A and conventional therapy (skeletal muscle relaxants and rehabilitative therapy, but the costs of different interventions in the UK vary.Methods: A budget impact model was developed from the UK payer perspective with a 5-year time horizon to evaluate the effects of changing market shares of abobotulinumtoxinA, nabotulinumtoxinA, and incobotulinumtoxinA, and best supportive care from the UK payer perspective. Epidemiological and resource use data were retrieved from the published literature and clinical expert opinion. Deterministic sensitivity analyses were performed to determine the parameters most influential on the budgetary findings under base case assumptions.Results: Under base case assumptions, an increased uptake of abobotulinumtoxinA showed an accumulated savings of £2,250,992 by year 5. Treatment per patient per year with onabotulinumtoxinA and incobotulinumtoxinA costs more when compared to treatment with abobotulinumtoxinA. One-way sensitivity analyses showed that the prevalence of CD, dose per injection of each of the BoNT-As, and time to reinjection of incobotulinumtoxinA and abobotulinumtoxinA influenced the base case findings most.Conclusion: There is potential for cost savings associated with the greater use of abobotulinumtoxinA rather than other BoNT-A treatments, permitting more patients to benefit more from effective BoNT-A treatment with a fixed budget. Keywords: cervical dystonia, torticollis, botulinum toxin A, budget

  1. Science communication in transition: genomics hype, public engagement, education and commercialization pressures.

    Bubela, T

    2006-11-01

    This essay reports on the final session of a 2-day workshop entitled 'Genetic Diversity and Science Communication', hosted by the CIHR Institute of Genetics in Toronto, April 2006. The first speaker, Timothy Caulfield, introduced the intersecting communities that promulgate a 'cycle of hype' of the timelines and expected outcomes of the Human Genome Project (HGP): scientists, the media and the public. Other actors also contribute to the overall hype, the social science and humanities communities, industry and politicians. There currently appears to be an abatement of the overblown rhetoric of the HGP. As pointed out by the second speaker, Sharon Kardia, there is broad recognition that most phenotypic traits, including disease susceptibility are multi-factorial. That said, George Davey-Smith reminded us that some direct genotype-phenotype associations may be useful for public health issues. The Mendelian randomization approach hopes to revitalize the discipline of epidemiology by strengthening causal influences about environmentally modifiable risk factors. A more realistic informational environment paves the way for greater public engagement in science policy. Two such initiatives were presented by Kardia and Jason Robert, and Peter Finegold emphasized that science education and professional development for science teachers are important components of later public engagement in science issues. However, pressures on public research institutions to commercialize and seek industry funding may have negative impacts in both encouraging scientists to inappropriately hype research and on diminishing public trust in the scientific enterprise. The latter may have a significant effect on public engagement processes, such as those proposed by Robert and Kardia.

  2. Mass spectrometric analysis of electrophoretically separated allergens and proteases in grass pollen diffusates

    Geczy Carolyn L

    2003-09-01

    Full Text Available Abstract Background Pollens are important triggers for allergic asthma and seasonal rhinitis, and proteases released by major allergenic pollens can injure airway epithelial cells in vitro. Disruption of mucosal epithelial integrity by proteases released by inhaled pollens could promote allergic sensitisation. Methods Pollen diffusates from Kentucky blue grass (Poa pratensis, rye grass (Lolium perenne and Bermuda grass (Cynodon dactylon were assessed for peptidase activity using a fluorogenic substrate, as well as by gelatin zymography. Following one- or two-dimensional gel electrophoresis, Coomassie-stained individual bands/spots were excised, subjected to tryptic digestion and analysed by mass spectrometry, either MALDI reflectron TOF or microcapillary liquid chromatography MS-MS. Database searches were used to identify allergens and other plant proteins in pollen diffusates. Results All pollen diffusates tested exhibited peptidase activity. Gelatin zymography revealed high Mr proteolytic activity at ~ 95,000 in all diffusates and additional proteolytic bands in rye and Bermuda grass diffusates, which appeared to be serine proteases on the basis of inhibition studies. A proteolytic band at Mr ~ 35,000 in Bermuda grass diffusate, which corresponded to an intense band detected by Western blotting using a monoclonal antibody to the timothy grass (Phleum pratense group 1 allergen Phl p 1, was identified by mass spectrometric analysis as the group 1 allergen Cyn d 1. Two-dimensional analysis similarly demonstrated proteolytic activity corresponding to protein spots identified as Cyn d 1. Conclusion One- and two-dimensional electrophoretic separation, combined with analysis by mass spectrometry, is useful for rapid determination of the identities of pollen proteins. A component of the proteolytic activity in Bermuda grass diffusate is likely to be related to the allergen Cyn d 1.

  3. Effectiveness of coordination exercise in improving cognitive function in older adults: a prospective study

    Kwok TCY

    2011-09-01

    Full Text Available Timothy CY Kwok1,2, KC Lam2, PS Wong2, WW Chau2, Kenneth SL Yuen2,3, KT Ting2, Elite WK Chung2, Jessie CY Li2, Florence KY Ho2,41Department of Medicine and Therapeutics, The Chinese University of Hong Kong, 2Jockey Club Centre for Positive Ageing, 3Laboratory of Neuropsychology, Department of Psychology, The University of Hong Kong, 4Jockey Club CADENZA Hub, Hong Kong SARBackground: Studies on the effect of a low intensity coordination exercise on the elderly with limited mobility are sparse. This prospective study attempted to compare the effectiveness of a customized coordination exercise and a strength exercise in improving the cognitive functioning and physical mobility on the elderly.Methods: Participants from two centers for the elderly were allocated to practice either an 8-week coordination training (CT program or an 8-week towel exercise (TE program. The Chinese Mini-Mental State Examination and Chinese Dementia Rating Scale (CDRS were used to measure cognitive functioning of participants, and Timed Up-and-Go test for physical mobility. These assessments were administered before and after the program.Results: Paired t-tests showed that the CDRS scores of the CT group improved significantly from 114.8 at pre-test to 119.3 after training (P = 0.045. The CDRS scores of the TE group also improved from 114.9 at pre-test to 116.9 after training.Conclusion: Findings from this prospective study demonstrated that low-intensity level mind-body exercise could be beneficial to the cognitive functioning of older adults.Keywords: coordination exercise, cognitive function, elderly, Chinese

  4. Diversity of United States medical students by region compared to US census data

    Smith MM

    2015-05-01

    Full Text Available Mark M Smith,1 Steven H Rose,1 Darrell R Schroeder,2 Timothy R Long1 1Department of Anesthesiology, Mayo Clinic College of Medicine, Rochester, MN, USA; 2Division of Biomedical Statistics and Informatics, Mayo Clinic College of Medicine, Rochester, MN, USA Purpose: Increasing the diversity of the United States (US physician workforce to better represent the general population has received considerable attention. The purpose of this study was to compare medical student race data to that of the US general population. We hypothesized that race demographics of medical school matriculants would reflect that of the general population. Patients and methods: Published race data from the United States Census Bureau (USCB 2010 census and the 2011 Association of American Medical Colleges (AAMC allopathic medical school application and enrollment by race and ethnicity survey were analyzed and compared. Race data of enrolled medical students was compared to race data of the general population within geographic regions and subregions. Additionally, race data of medical school applicants and matriculants were compared to race data of the overall general population. Results: Race distribution within US medical schools was significantly different than race distribution for the overall, regional, and subregional populations of the US (P<0.001. Additionally, the overall race distribution of medical school applicants differed significantly to the race distribution of the general population (P<0.001. Conclusion: This study demonstrated that race demographics of US medical school applicants and matriculants are significantly different from that of the general population, and may be resultant of societal quandaries present early in formal education. Initiatives targeting underrepresented minorities at an early stage to enhance health care career interest and provide academic support and mentorship will be required to address the racial disparity that exists in US

  5. Sex differences in experimental measures of pain sensitivity and endogenous pain inhibition

    Bulls HW

    2015-06-01

    Full Text Available Hailey W Bulls,1 Emily L Freeman,1 Austen JB Anderson,2 Meredith T Robbins,3 Timothy J Ness,3 Burel R Goodin1,3 1Department of Psychology, University of Alabama at Birmingham, Birmingham, AL, USA; 2Department of Biology, Samford University, Birmingham, AL, USA; 3Department of Anesthesiology, University of Alabama at Birmingham, Birmingham, AL, USA Abstract: It has been suggested that increased pain sensitivity and disruption of endogenous pain inhibitory processes may account, at least in part, for the greater prevalence and severity of chronic pain in women compared to men. However, previous studies addressing this topic have produced mixed findings. This study examined sex differences in pain sensitivity and inhibition using quantitative sensory testing (QST, while also considering the influence of other important factors such as depressive symptoms and sleep quality. Healthy men (n=24 and women (n=24 each completed a QST battery. This battery included an ischemic pain task (IPT that used a submaximal effort tourniquet procedure as well as a conditioned pain modulation (CPM procedure for the assessment of endogenous pain inhibition. Prior to QST, participants completed the Center for Epidemiologic Studies Depression Scale and the Pittsburgh Sleep Quality Index. Analyses revealed significant sex differences for the ischemic pain task and the conditioned pain modulation procedure, such that women tolerated the ischemic pain for a shorter amount of time and demonstrated less pain inhibition compared with men. This remained true even when accounting for sex differences in depressive symptoms and sleep quality. The results of this study suggest that women may be more pain sensitive and possess less-efficient endogenous pain inhibitory capacity compared with men. Whether interventions that decrease pain sensitivity and enhance pain inhibition in women ultimately improve their clinical pain outcomes is an area of research that deserves additional

  6. Nature, distribution, and effects upon vegetation of atmospheric impurities in and near an industrial town

    Crowther, C; Ruston, A G

    1911-01-01

    The investigtions recorded constitute a rough survey of the influence of atmospheric impurities upon the growth of plants. They do show clearly that this influence, even outside the towns, may under certain conditions have appreciable bearing upon farm economy. The atmosphere in and around a large industrial city such as Leeds is relatively highly charged with impurities, many of which exert a marked deleterious effect upon plant growth. The impurities are most abundant in the industrial quarters of the city, but are disseminated over very large areas, especially in the direction of the prevailing winds. The rain falling through such a polluted atmosphere becomes notably rich in suspended matters, chlorides, sulphates (often also other sulphur compounds, such as SO/sub 2/), nitrogenous compounds (notably ammonia) and free acid. The suspended matters in the air impede the growth of plants not only by their deposition upon the leaves and consequent hindrance to the free passage of gases into and out of the leaves, but also by reducing the intensity of illumination of the leaves, such reduction amounting in the worst case investigated to fully 40 per cent of the maximum light available. The presence of free acid in the atmosphere exercises a detrimental influence upon plant growth: (a) by direct action upon the leaves indirectly by reducing the activity not only of the necessary ammoniacal fermentation of the soil humus, but even more of the beneficial nitrifying and nitrogen-fixing organisms in the soil. The experiment with the perennial meadow grass, timothy, indicates that with the continued application to the soil of acid rain the produce becomes distinctly poorer in protein and richer in crude fiber, and consequently less nutritious.

  7. Induced pluripotent stem cell derived cardiomyocytes as models for cardiac arrhythmias

    Maaike eHoekstra

    2012-08-01

    Full Text Available Cardiac arrhythmias are a major cause of morbidity and mortality. In younger patients, the majority of sudden cardiac deaths have an underlying Mendelian genetic cause. Over the last 15 years, enormous progress has been made in identifying the distinct clinical phenotypes and in studying the basic cellular and genetic mechanisms associated with the primary Mendelian (monogenic arrhythmia syndromes. Investigation of the electrophysiological consequences of an ion channel mutation is ideally done in the native cardiomyocyte environment. However, the majority of such studies so far have relied on heterologous expression systems in which single ion channel genes are expressed in non-cardiac cells. In some cases, transgenic mouse models haven been generated, but these also have significant shortcomings, primarily related to species differences.The discovery that somatic cells can be reprogrammed to pluripotency as induced pluripotent stem cells (iPSC has generated much interest since it presents an opportunity to generate patient- and disease-specific cell lines from which normal and diseased human cardiomyocytes can be obtained These genetically diverse human model systems can be studied in vitro and used to decipher mechanisms of disease and identify strategies and reagents for new therapies. Here we review the present state of the art with respect to cardiac disease models already generated using IPSC technology and which have been (partially characterized.Human iPSC (hiPSC models have been described for the cardiac arrhythmia syndromes, including LQT1, LQT2, LQT3-Brugada Syndrome, LQT8/Timothy syndrome and catecholaminergic polymorphic ventricular tachycardia. In most cases, the hiPSC-derived cardiomyoctes recapitulate the disease phenotype and have already provided opportunities for novel insight into cardiac pathophysiology. It is expected that the lines will be useful in the development of pharmacological agents for the management of these

  8. Clinical Criteria for Physician Aid in Dying.

    Orentlicher, David; Pope, Thaddeus Mason; Rich, Ben A

    2016-03-01

    More than 20 years ago, even before voters in Oregon had enacted the first aid in dying (AID) statute in the United States, Timothy Quill and colleagues proposed clinical criteria AID. Their proposal was carefully considered and temperate, but there were little data on the practice of AID at the time. (With AID, a physician writes a prescription for life-ending medication for a terminally ill, mentally capacitated adult.) With the passage of time, a substantial body of data on AID has developed from the states of Oregon and Washington. For more than 17 years, physicians in Oregon have been authorized to provide a prescription for AID. Accordingly, we have updated the clinical criteria of Quill, et al., based on the many years of experience with AID. With more jurisdictions authorizing AID, it is critical that physicians can turn to reliable clinical criteria. As with any medical practice, AID must be provided in a safe and effective manner. Physicians need to know (1) how to respond to a patient's inquiry about AID, (2) how to assess patient decision making capacity, and (3) how to address a range of other issues that may arise. To ensure that physicians have the guidance they need, Compassion & Choices convened the Physician Aid-in-Dying Clinical Criteria Committee, in July 2012, to create clinical criteria for physicians who are willing to provide AID to patients who request it. The committee includes experts in medicine, law, bioethics, hospice, nursing, social work, and pharmacy. Using an iterative consensus process, the Committee drafted the criteria over a one-year period.

  9. Comparison of the intradermal irritant threshold concentrations of nine allergens from two different manufacturers in clinically nonallergic dogs in the USA.

    Foust-Wheatcraft, Desirae A; Dell, Darin L; Rosenkrantz, Wayne S; Griffin, Craig E

    2017-12-01

    The intradermal irritant threshold concentration for many allergens is unknown. To determine the intradermal irritant threshold concentration (ITC) of nine allergens from two different manufacturers. Twenty privately owned clinically nonallergic dogs. Alternaria, cat dander, Dermatophagoides farinae, Chenopodium album (lamb's quarter), Xanthium strumarium (cocklebur), Prosopis glandulosa (mesquite), Morus alba (white mulberry), Cynodon dactylon (Bermuda grass) and Phleum pretense (Timothy grass) from two manufacturers (ALK; Round Rock, TX, USA and Greer ® Laboratories; Lenoir, NC, USA) were injected intradermally at two dilutions and at 15 and 30 min evaluated subjectively (1-4) and objectively (horizontal wheal diameter) by two blinded investigators. A subjective score of 3 or 4 by either investigator at either timed reading was considered positive. If both concentrations resulted in positive reactions, two additional dilutions were performed. The ITC was defined as the lowest tested concentration that elicited a positive reaction in ≥10% of animals. The ITCs were Alternaria >2,000 PNU/mL; cat dander 750 PNU/mL (ALK) and 2,000 PNU/mL (Greer ® ); D. farinae strumarium <6,000 PNU/mL; P. glandulosa <500 PNU/mL; M. alba <6,000 PNU/mL; C. dactylon <10,000 PNU/mL (ALK) and <6,000 PNU/mL (Greer ® ); and P. pretense <6,000 PNU/mL. There were significant differences in subjective scoring and objective measurement between manufacturers for Alternaria, cat dander and P. pretense. Results revealed significant positive correlation between subjective scoring and objective measurement for each time, investigator and manufacturer separately. © 2017 ESVD and ACVD.

  10. Effect of Rhodophyta extracts on in vitro ruminal fermentation characteristics, methanogenesis and microbial populations.

    Lee, Shin Ja; Shin, Nyeon Hak; Jeong, Jin Suk; Kim, Eun Tae; Lee, Su Kyoung; Lee, Sung Sill

    2018-01-01

    Due to the threat of global warming, the livestock industry is increasingly interested in exploring how feed additives may reduce anthropogenic greenhouse gas emissions, especially from ruminants. This study investigated the effect of Rhodophyta supplemented bovine diets on in vitro rumen fermentation and rumen microbial diversity. Cannulated Holstein cows were used as rumen fluid donors. Rumen fluid:buffer (1:2; 15 mL) solution was incubated for up to 72 h in six treatments: a control (timothy hay only), along with substrates containing 5% extracts from five Rhodophyta species ( Grateloupia lanceolata [Okamura] Kawaguchi, Hypnea japonica Tanaka, Pterocladia capillacea [Gmelin] Bornet, Chondria crassicaulis Harvey, or Gelidium amansii [Lam.] Lamouroux). Compared with control, Rhodophyta extracts increased cumulative gas production after 24 and 72 h (p = 0.0297 and p = 0.0047). The extracts reduced methane emission at 12 and 24 h (p<0.05). In particular, real-time polymerase chain reaction analysis indicated that at 24 h, ciliate-associated methanogens, Ruminococcus albus and Ruminococcus flavefaciens decreased at 24 h (p = 0.0002, p<0.0001, and p<0.0001), while Fibrobacter succinogenes ( F. succinogenes ) increased (p = 0.0004). Additionally, Rhodophyta extracts improved acetate concentration at 12 and 24 h (p = 0.0766 and p = 0.0132), as well as acetate/propionate (A/P) ratio at 6 and 12 h (p = 0.0106 and p = 0.0278). Rhodophyta extracts are a viable additive that can improve ruminant growth performance (higher total gas production, lower A/P ratio) and methane abatement (less ciliate-associated methanogens, Ruminococcus albus and Ruminococcus flavefaciens and more F. succinogenes .

  11. Effect of Rhodophyta extracts on ruminal fermentation characteristics, methanogenesis and microbial populations

    Shin Ja Lee

    2018-01-01

    Full Text Available Objective Due to the threat of global warming, the livestock industry is increasingly interested in exploring how feed additives may reduce anthropogenic greenhouse gas emissions, especially from ruminants. This study investigated the effect of Rhodophyta supplemented bovine diets on in vitro rumen fermentation and rumen microbial diversity. Methods Cannulated Holstein cows were used as rumen fluid donors. Rumen fluid:buffer (1:2; 15 mL solution was incubated for up to 72 h in six treatments: a control (timothy hay only, along with substrates containing 5% extracts from five Rhodophyta species (Grateloupia lanceolata [Okamura] Kawaguchi, Hypnea japonica Tanaka, Pterocladia capillacea [Gmelin] Bornet, Chondria crassicaulis Harvey, or Gelidium amansii [Lam.] Lamouroux. Results Compared with control, Rhodophyta extracts increased cumulative gas production after 24 and 72 h (p = 0.0297 and p = 0.0047. The extracts reduced methane emission at 12 and 24 h (p<0.05. In particular, real-time polymerase chain reaction analysis indicated that at 24 h, ciliate-associated methanogens, Ruminococcus albus and Ruminococcus flavefaciens decreased at 24 h (p = 0.0002, p<0.0001, and p<0.0001, while Fibrobacter succinogenes (F. succinogenes increased (p = 0.0004. Additionally, Rhodophyta extracts improved acetate concentration at 12 and 24 h (p = 0.0766 and p = 0.0132, as well as acetate/propionate (A/P ratio at 6 and 12 h (p = 0.0106 and p = 0.0278. Conclusion Rhodophyta extracts are a viable additive that can improve ruminant growth performance (higher total gas production, lower A/P ratio and methane abatement (less ciliate-associated methanogens, Ruminococcus albus and Ruminococcus flavefaciens and more F. succinogenes.

  12. Ground cover and tree growth on calcareous minesoils: Greater influence of soil surface than nitrogen rate or seed mix

    Kost, D.A.; Vimmerstedt, J.P.

    1994-01-01

    Growth of ground cover and trees was evaluated for five growing seasons on calcareous coal minesoil surfaces (standard graded topsoil, graded and ripped topsoil, graded gray cast overburden) in southeastern Ohio. Soil surface plots were seeded in September 1987 with either a standard herbaceous seed mix [orchardgrass (Dactylis glomerata L.), timothy (Phleum pratense L.), perennial ryegrass (Lolium perenne L.), Kentucky bluegrass (Poa pratensis L.), Ranger alfalfa (Medicago sativa L.), Mammoth red clover (Trifolium pratense L.), Empire birdsfoot trefoil (Lotus corniculatus L.), and wheat (Triticum aestivum L.)], or a modified mix using no alfalfa and half the rate of orchardgrass. Nitrogen (45, 90, or 135 kg ha/N) was applied as ammonium nitrate in September 1987 and April 1989. White ash (Fraxinus americana L.), silver maple (Acer saccharinum L.), northern red oak (Quercus rubra L.), and eastern white pine (Pinus strobus L.) were planted in spring 1989 into 0.8 m-wide strips sprayed with glyphosate herbicide at 2.24 kg/ha in October 1988. Total cover and total biomass were highest in July 1989, following the last application of nitrogen fertilizer in April 1989. Total cover ranged from 44% to 56%, and total biomass ranged from 102 to 162 g/0.5 m 2 from 1990 to 1993. Total cover and total biomass were lower at the lowest nitrogen rate in 1989 only. Type of herbaceous seed mix did not affect growth of ground cover or trees. Overall tree survival was 82.0% the first year but declined to 40.6% after 5 yr. Survival varied significantly among all tree species (3.5% for pine, 22.2% for oak, 38.5% for maple, 98.1% for ash)

  13. Toward precision medicine with next-generation EGFR inhibitors in non-small-cell lung cancer

    Yap TA

    2014-09-01

    Full Text Available Timothy A Yap,1,2 Sanjay Popat1,3 1Lung Cancer Unit, Department of Medicine, The Royal Marsden National Health Service Foundation Trust, London, United Kingdom; 2The Institute of Cancer Research, London, United Kingdom; 3National Heart and Lung Institute, London, United Kingdom Abstract: The use of genomics to discover novel targets and biomarkers has placed the field of oncology at the forefront of precision medicine. First-generation epidermal growth factor receptor (EGFR inhibitors have transformed the therapeutic landscape of EGFR mutant non-small-cell lung carcinoma through the genetic stratification of tumors from patients with this disease. Somatic EGFR mutations in lung adenocarcinoma are now well established as predictive biomarkers of response and resistance to small-molecule EGFR inhibitors. Despite early patient benefit, primary resistance and subsequent tumor progression to first-generation EGFR inhibitors are seen in 10%–30% of patients with EGFR mutant non-small-cell lung carcinoma. Acquired drug resistance is also inevitable, with patients developing disease progression after only 10–13 months of antitumor therapy. This review details strategies pursued in circumventing T790M-mediated drug resistance to EGFR inhibitors, which is the most common mechanism of acquired resistance, and focuses on the clinical development of second-generation EGFR inhibitors, exemplified by afatinib (BIBW2992. We discuss the rationale, mechanism of action, clinical efficacy, and toxicity profile of afatinib, including the LUX-Lung studies. We also discuss the emergence of third-generation irreversible mutant-selective inhibitors of EGFR and envision the future management of EGFR mutant lung adenocarcinoma. Keywords: afatinib, EGFR, erlotinib, gefitinib, LUX-Lung, NSCLC 

  14. The Dynamics Of Local Learning In Global Value Chains: Uma Análise Crítica

    Ilan Avrichir

    2016-06-01

    Full Text Available O livro The dynamics of local learning in global value chains: Experiences form East Asia de Momoko Kawakami e Timothy Sturgeon relata o processo de acumulação de capacidade por várias firmas e setores do Leste da Ásia. Estende e modifica a perspectiva da cadeia global de valor (CGV existente e apresenta um quadro de referência próprio para explicar como se dá o processo de acumulação em países de industrialização tardia. Contesta a ideia estabelecida na literatura sobre CGV que a possibilidade de acumulação de capacidades e de realização de upgrading é determinada pela estrutura de governança da cadeia. Contrapropõem que o processo de acumulação pode ocorrer mesmo em CGV fortemente coordenadas, se a firma fornecedora perseguir empreendedoramente uma estratégia de aprendizagem que for acompanhada pela estratégia de outsourcing das empresas líderes. Esta resenha apresenta ao leitor conceitos básicos de CGV e resume os capítulos do livro, enfatizando a contribuição teórica e prática de cada um deles. Termina destacando os pontos fortes e fracos do livro e questões que esse sugere para pesquisadores interessados na perspectiva. Os leitores da resenha entenderão o processo pelo qual os setores analisados nos capítulos passaram e as implicações das experiências deles para firmas de países como o Brasil, que almejam se inserir de forma mais competitiva nas CGVs.

  15. Harmonizing and consolidating the measurement of patient-reported information at health care institutions: a position statement of the Mayo Clinic

    Eton DT

    2014-02-01

    Full Text Available David T Eton,1,2 Timothy J Beebe,1,2 Philip T Hagen,3 Michele Y Halyard,4 Victor M Montori,1,5 James M Naessens,1,2 Jeff A Sloan,6 Carrie A Thompson,7 Douglas L Wood1,81Division of Heath Care Policy and Research, Department of Health Sciences Research, 2Mayo Clinic Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, 3Department of Preventive, Occupational, and Aerospace Medicine, Mayo Clinic, Rochester, MN, 4Department of Radiation Oncology, Mayo Clinic, Scottsdale, AZ, 5Knowledge and Evaluation Research Unit, 6Division of Biomedical Statistics and Informatics, Department of Health Sciences Research, 7Division of Hematology, Department of Medicine, 8Center for Innovation, Mayo Clinic, Rochester, MN, USAAbstract: Patient-reported outcomes (PROs capture how patients perceive their health and their health care; their use in clinical research is longstanding. Today, however, PROs increasingly are being used to inform the care of individual patients, and document the performance of health care entities. We recently wrote and internally distributed an institutional position statement titled "Harmonizing and Consolidating the Measurement of Patient-Reported Outcomes at Mayo Clinic: A Position Statement for the Center for the Science of Health Care Delivery". The statement is meant to educate clinicians, clinical teams, and institutional administrators about the merits of using PROs in a systematic manner for clinical care and quality measurement throughout the institution. The present article summarizes the most important messages from the statement, describing PROs and their use, identifying practical considerations for implementing them in routine practice, elucidating potential barriers to their use, and formulating strategies to overcome these barriers. The lessons learned from our experience – including pitfalls, challenges, and successes – may inform other health care institutions that are interested in

  16. Organic matter loss from cultivated peat soils in Sweden

    Berglund, Örjan; Berglund, Kerstin

    2015-04-01

    The degradation of drained peat soils in agricultural use is an underestimated source of loss of organic matter. Oxidation (biological degradation) of agricultural peat soils causes a loss of organic matter (OM) of 11 - 22 t ha-1 y-1 causing a CO2 emission of 20 - 40 t ha-1 y-1. Together with the associated N2O emissions from mineralized N this totals in the EU to about 98.5 Mton CO2 eq per year. Peat soils are very prone to climate change and it is expected that at the end of this century these values are doubled. The degradation products pollute surface waters. Wind erosion of peat soils in arable agriculture can cause losses of 3 - 30 t ha-1 y-1 peat also causing air pollution (fine organic particles). Subsidence rates are 1 - 2 cm per year which leads to deteriorating drainage effect and make peat soils below sea or inland water levels prone to flooding. Flooding agricultural peat soils is in many cases not possible without high costs, high GHG emissions and severe water pollution. Moreover sometimes cultural and historic landscapes are lost and meadow birds areas are lost. In areas where the possibility to regulate the water table is limited the mitigation options are either to increase biomass production that can be used as bioenergy to substitute some fossil fuel, try to slow down the break-down of the peat by different amendments that inhibit microbial activity, or permanent flooding. The negative effects of wind erosion can be mitigated by reducing wind speed or different ways to protect the soil by crops or fiber sheets. In a newly started project in Sweden a typical peat soil with and without amendment of foundry sand is cropped with reed canary grass, tall fescue and timothy to investigate the yield and greenhouse gas emissions from the different crops and how the sand effect the trafficability and GHG emissions.

  17. Non-chemotoxic induction of cancer cell death using magnetic nanowires

    Contreras MF

    2015-03-01

    Full Text Available Maria F Contreras,1 Rachid Sougrat,2 Amir Zaher,3 Timothy Ravasi,1,3 Jürgen Kosel3 1Division of Biological and Environmental Sciences and Engineering, 2Advanced Nanofabrication Imaging and Characterization, 3Division of Computer, Electrical and Mathematical Sciences and Engineering, King Abdullah University of Science and Technology, Thuwal, Kingdom of Saudi Arabia Abstract: In this paper, we show that magnetic nanowires with weak magnetic fields and low frequencies can induce cell death via a mechanism that does not involve heat production. We incubated colon cancer cells with two concentrations (2.4 and 12 µg/mL of nickel nanowires that were 35 nm in diameter and exposed the cells and nanowires to an alternating magnetic field (0.5 mT and 1 Hz or 1 kHz for 10 or 30 minutes. This low-power field exerted a force on the magnetic nanowires, causing a mechanical disturbance to the cells. Transmission electron microscopy images showed that the nanostructures were internalized into the cells within 1 hour of incubation. Cell viability studies showed that the magnetic field and the nanowires separately had minor deleterious effects on the cells; however, when combined, the magnetic field and nanowires caused the cell viability values to drop by up to 39%, depending on the strength of the magnetic field and the concentration of the nanowires. Cell membrane leakage experiments indicated membrane leakage of 20%, suggesting that cell death mechanisms induced by the nanowires and magnetic field involve some cell membrane rupture. Results suggest that magnetic nanowires can kill cancer cells. The proposed process requires simple and low-cost equipment with exposure to only very weak magnetic fields for short time periods. Keywords: cell death induction, low frequency alternating magnetic field, nanomedicine, nanowire internalization, nickel nanowires

  18. Hepatic encephalopathy: current challenges and future prospects

    Swaminathan M

    2018-03-01

    Full Text Available Mirashini Swaminathan,1 Mark Alexander Ellul,2 Timothy JS Cross1 1Department of Gastroenterology, Royal Liverpool University Hospital, 2Faculty of Health and Life Sciences, Institute of Infection and Global Health, University of Liverpool, Liverpool, UK Abstract: Hepatic encephalopathy (HE is a common complication of liver dysfunction, including acute liver failure and liver cirrhosis. HE presents as a spectrum of neuropsychiatric symptoms ranging from subtle fluctuating cognitive impairment to coma. It is a significant contributor of morbidity in patients with liver disease. HE is observed in acute liver failure, liver bypass procedures, for example, shunt surgery and transjugular intrahepatic portosystemic shunt, and cirrhosis. These are classified as Type A, B and C HE, respectively. HE can also be classified according to whether its presence is overt or covert. The pathogenesis is linked with ammonia and glutamine production, and treatment is based on mechanisms to reduce the formation and/or removal of these compounds. There is no specific diagnostic test for HE, and diagnosis is based on clinical suspicion, excluding other causes and use of clinical tests that may support its diagnosis. Many tests are used in trials and experimentally, but have not yet gained universal acceptance. This review focuses on the definitions, pathogenesis and treatment of HE. Consideration will be given to existing treatment, including avoidance of precipitating factors and novel therapies such as prebiotics, probiotics, antibiotics, laxatives, branched-chain amino acids, shunt embolization and the importance of considering liver transplant in appropriate cases. Keywords: hepatic encephalopathy, pathogenesis, treatment, lactulose, rifaximin, probiotics, covert hepatic encephalopathy

  19. Effectiveness of a life story work program on older adults with intellectual disabilities

    Bai X

    2014-10-01

    Full Text Available Xue Bai,1,2 Daniel WH Ho,2 Karen Fung,3 Lily Tang,3 Moon He,3 Kim Wan Young,4 Florence Ho,2 Timothy Kwok2,5 1Department of Applied Social Sciences, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong; 2Jockey Club Centre for Positive Ageing, Shatin, Hong Kong; 3Hong Chi Association, Hong Kong; 4Department of Social Work, Hong Kong Baptist University, Hong Kong; 5Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, Hong Kong Objective: This study examines the effectiveness of a life story work program (LSWp in older adults with mild-to-moderate levels of intellectual disability (ID. Methods: Using a quasiexperimental design, this study assigned 60 older adults who were between 50–90 years old with mild-to-moderate levels of ID to receive either the LSWp (intervention group, N=32 or usual activities (control group, N=28 during a period of 6 months. Evaluation was made based on the outcomes assessed by the Mood Interest and Pleasure Questionnaire, the Vineland Adaptive Behavior Scales, and the Personal Well-being Index – ID. Results and conclusion: LSWp shows potential for improving the quality of life and preventing the loss of interest and pleasure in older adults with ID. It also shows promise in enhancing their socialization skills. Patients with better communication abilities seemed to benefit more from the LSWp. Keywords: life story work, life story book, intellectual disabilities, older adults, effectiveness

  20. Unlocking water markets: an experimental approach

    Cook, J.; Rabotyagov, S.

    2011-12-01

    Water markets are frequently referred to as a promising approach to alleviate stress on water systems, especially as future hydrologic assessments suggest increasing demand and less reliable supply. Yet, despite decades of advocacy by water resource economists, water markets (leases and sales of water rights between willing buyers and sellers) have largely failed to develop in the western US. Although there are a number of explanations for this failure, we explore one potential reason that has received less attention : farmers as sellers may have preferences for different elements of a water market transaction that are not captured in the relative comparison of their profits from farming and their profits from agreeing to a deal. We test this explanation by recruiting irrigators with senior water rights in the upper Yakima River Basin in Washington state to participate in a series of experimental auctions. In concept, the Yakima Basin is well situated for water market transactions as it has significant water shortages for junior water users ~15% of years and projections show these are likely to increase in the future. Participants were asked a series of questions about the operation of a hypothetical 100-acre timothy hay farm including the type of buyer, how the water bank is managed, the lease type, and the offer price. Results from 7 sessions with irrigators (n=49) and a comparison group of undergraduates (n=38) show that irrigators are more likely to accept split-season than full-season leases (controlling for differences in farm profits) and are more likely to accept a lease from an irrigation district and less likely to accept an offer from a Developer. Most notably, we find farmers were far more likely than students to reject offers from buyers even though it would increase their winnings from the experiment. These results could be used in ongoing water supply policy debates in the Yakima Basin to simulate the amount of water that could be freed by water

  1. Casp8p41: The Protean Mediator of Death in CD4 T-cells that Replicate HIV

    Rahul Sampath

    2016-01-01

    Full Text Available HIV cure is now the focus of intense research after Timothy Ray Brown (the Berlin patient set the precedent of being the first and only person cured. A major barrier to achieving this goal on a meaningful scale is an elimination of the latent reservoir, which is thought to comprise CD4-positive cells that harbor integrated, replication-competent HIV provirus. These cells do not express viral proteins, are indistinguishable from uninfected CD4 cells, and are thought to be responsible for HIV viral rebound–-that occurs within weeks of combination anti retroviral therapy (cART interruption. Modalities to engineer transcriptional stimulation (reactivation of this dormant integrated HIV provirus, leading to expression of cytotoxic viral proteins, are thought to be a specific way to eradicate the latently infected CD4 pool and are becoming increasingly relevant in the era of HIV cure. HIV protease is one such protein produced after HIV reactivation that cleaves procaspase-8 to generate a novel protein Casp8p41. Casp8p41 then binds to the BH3 domain of BAK, leading to BAK oligomerization, mitochondrial depolarization, and apoptosis. In central memory T cells (TCMs from HIV-infected patients, an elevated Bcl-2/procaspase-8 ratio was observed, and Casp8p41 binding to Bcl-2 was associated with a lack of reactivation-induced cell death. This was reversed by priming cells with a specific Bcl-2 antagonist prior to reactivation, resulting in increased cell death and decreased HIV DNA in a Casp8p41-dependent pathway. This review describes the biology, clinical relevance, and implications of Casp8p41 for a potential cure.

  2. Pain and efficacy of local anesthetics for central venous access

    William C Culp Jr

    2008-11-01

    Full Text Available William C Culp Jr1, Mohammed Yousaf2, Benjamin Lowry1, Timothy C McCowan3, William C Culp21Division of Cardiothoracic Anesthesiology, Scott and White Hospital, The Texas A&M University College of Medicine, Temple, TX, USA; 2Division of Interventional Radiology, University of Arkansas for Medical Sciences, Little Rock, AR, USA; 3Department of Radiology, University of Mississippi Medical Center, Jackson, MS, USAPurpose: To compare pain during injection and efficacy of analgesia of local anesthetics during central venous line placement.Methods: Sixty-two patients were studied in a randomized, double-blinded prospective fashion. Patients received 1% lidocaine (L, buffered 1% lidocaine (LB, or 2% chloroprocaine (CP injected around the internal jugular vein for procedural analgesia for central venous access. Patients reported pain via a standard linear visual analog scale, with 0 representing no pain and 10 being the worst pain imaginable.Results: Overall patient perception of pain was better with CP and L than LB with mean scores of CP 2.4, L 2.6, LB 4.2. Pain with injection mean scores were CP 2.1, L 2.5, LB 3.2. Pain with catheter placement scores were CP 2.5, L 1.7, LB 3.4. Operator assessment of overall pain values were CP 1.9, L 2.2, LB 3.4. LB consistently scored the worst, though compared with CP, this only reached statistical significance in overall patient pain and pain at catheter insertion compared with L.Conclusion: Though chloroprocaine scored better than lidocaine in 3 of 4 parameters, this trend did not achieve statistical significance. Adding sodium bicarbonate to lidocaine isn’t justified in routine practice, nor is routine replacement of lidocaine with chloroprocaine.Keywords: local anesthesia, analgesia, central venous access, lidocaine, chloroprocaine

  3. Detrimental and neutral effects of a wild grass-fungal endophyte symbiotum on insect preference and performance.

    Clement, Stephen L; Hu, Jinguo; Stewart, Alan V; Wang, Bingrui; Elberson, Leslie R

    2011-01-01

    Seed-borne Epichloë/Neotyphodium Glenn, Bacon, Hanlin (Ascomycota: Hypocreales: Clavicipitaceae) fungal endophytes in temperate grasses can provide protection against insect attack with the degree of host resistance related to the grass-endophyte symbiotum and the insect species involved in an interaction. Few experimental studies with wild grass-endophyte symbiota, compared to endophyte-infected agricultural grasses, have tested for anti-insect benefits, let alone for resistance against more than one insect species. This study quantified the preference and performance of the bird cherry oat-aphid, Rhopalosiphum padi (L.) (Hemiptera: Aphididae) and the cereal leaf beetle, Oulema melanopus (L.) (Coleoptera: Chrysomelidae), two important pests of forage and cereal grasses, on Neotyphodium-infected (E+) and uninfected (E-) plants of the wild grass Alpine timothy, Phleum alpinum L. (Poales: Poaceae). The experiments tested for both constitutive and wound-induced resistance in E+ plants to characterize possible plasticity of defense responses by a wild E+ grass. The aphid, R. padi preferred E- over E+ test plants in choice experiments and E+ undamaged test plants constitutively expressed antibiosis resistance to this aphid by suppressing population growth. Prior damage of E+ test plants did not induce higher levels of resistance to R. padi. By contrast, the beetle, O. melanopus showed no preference for E+ or E- test plants and endophyte infection did not adversely affect the survival and development of larvae. These results extend the phenomenon of variable effects of E+ wild grasses on the preference and performance of phytophagous insects. The wild grass- Neotyphodium symbiotum in this study broadens the number of wild E+ grasses available for expanded explorations into the effects of endophyte metabolites on insect herbivory.

  4. Magnitude and Uncertainty of Carbon Pools and Fluxes in the US Forests

    Harris, N.; Saatchi, S. S.; Fore, A.; Yu, Y.; Woodall, C. W.; Ganguly, S.; Nemani, R. R.; Hagen, S.; Birdsey, R.; Brown, S.; Salas, W.; Johnson, K. D.

    2015-12-01

    Sassan Saatchi1,2, Stephan Hagen3, Christopher Woodall4 , Sangram Ganguly,5 Nancy Harris6, Sandra Brown7, Timothy Pearson7, Alexander Fore1, Yifan Yu1, Rama Nemani5, Gong Zhang5, William Salas4, Roger Cooke81 NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA2 Institute of Environment and Sustainability, University of California, Los Angeles, CA, 90095, USA3 Applied Geosolutions, 55 Main Street Suit 125, Newmarket, NH 03857, USA4 USDA Forest Service, Northern Research Station, Saint Paul, MN 55108, USA5 NASA Ames Research Center, Moffett Field, CA 94035, USA6 Forests Program, World Resources Institute, Washington, DC, 20002, USA7 Winrock International, Ecosystem Services Unit, Arlington, VA 22202, USA8 Risk Analysis Resources for the Future, Washington DC 20036-1400Assessment of the carbon sinks and sources associated with greenhouse gas (GHG) fluxes across the US forestlands is a priority of the national climate mitigation policy. However, estimates of fluxes from the land sector are less precise compared to other sectors because of the large sources of uncertainty in quantifying the carbon pools, emissions, and removals associated with anthropogenic (land use) and natural changes in the US forestlands. As part of the NASA's Carbon Monitoring System, we developed a methodology based on a combination of ground inventory and space observations to develop spatially refined carbon pools and fluxes including the gross emissions and sequestration of carbon at each 1-ha land unit across the forestlands in the continental United States (CONUS) for the period of 2006-2010. Here, we provide the magnitude and uncertainty of multiple pools and fluxes of the US forestlands and outline the observational requirements to reduce the uncertainties for developing national climate mitigation policies based on the carbon sequestration capacity of the US forest lands. Keywords: forests, carbon pools, greenhouse gas, land use, attribution

  5. SU-F-P-05: Initial Experience with an Independent Certification Program for Stereotactic Radiosurgery and Stereotactic Body Radiation Therapy

    Solberg, T [University of Pennsylvania, Philadelphia, PA (United States); Robar, J [Capital District Health Authority, Halifax, NS (Canada); Gevaert, T [University Hospital Brussels, Brussels (Belgium); Todorovic, M [Universitats-Klinikum Hamburg-Eppendorf, Hamburg (Germany); Howe, J [Associates In Medical Physics, Louisville, KY (United States)

    2016-06-15

    international practice standards. The approach is capable of highlighting outstanding requirements and providing recommendations to enhance both new and established programs. Timothy Solberg is co-owner of Global Radiosurgery services, LLC.

  6. Phytotoxic substances with allelopathic activity may be central to the strong invasive potential of Brachiaria brizantha.

    Kato-Noguchi, Hisashi; Kobayashi, Ai; Ohno, Osamu; Kimura, Fukiko; Fujii, Yoshiharu; Suenaga, Kiyotake

    2014-04-15

    The grass Brachiaria brizantha, native to eastern Africa, becomes naturalized and dominant quickly in the non-native areas. It was hypothesized that phytotoxic chemical interaction between this plant and native plants may play an important role in the invasion of B. brizantha. However, no potent phytotoxic substance has been reported in this species. Therefore, we investigated possible allelopathic activity and searched for phytotoxic substances with allelopathic activity in B. brizantha. An aqueous methanol extract of B. brizantha inhibited the growth of roots and shoots of garden cress (Lepidium sativum), lettuce (Lactuca sativa), timothy (Phleum pratense) and ryegrass (Lolium multiflorum) seedlings. The extract was purified by several chromatographic runs and three allelopathically active substances were isolated and identified by spectral analysis as (6R,9R)-3-oxo-α-ionol, (6R,9S)-3-oxo-α-ionol and 4-ketopinoresinol. (6R,9R)-3-Oxo-α-ionol and (6R,9S)-3-oxo-α-ionol inhibited root and shoot growth of garden cress at concentrations greater than 30 and 10 μM, respectively. The activity of (6R,9S)-3-oxo-α-ionol was 5.3- to 6.2-fold that of (6R,9R)-3-oxo-α-ionol. The stereochemistry of the hydroxyl group at position C-9 may be important for the inhibitory activities of those compounds. 4-Ketopinoresinol inhibited root and shoot growth of garden cress at concentrations greater than 30 μM. The growth inhibitory activity of (6R,9S)-3-oxo-α-ionol was the greatest and followed by 4-ketopinoresinol and (6R,9R)-3-oxo-α-ionol. These results suggest that those phytotoxic substances may contribute to the allelopathic effect caused by B. brizantha and may be involved in the invasion of B. brizantha. Copyright © 2013 Elsevier GmbH. All rights reserved.

  7. Globalne tezy, lokalne przemilczenia

    Grzegorz Krzywiec

    2012-12-01

    Full Text Available Global theses with local omissions Timothy Snyder’s book is an ambitious monograph which attempts at placing Shoah in a more appropriate context of the murderous fight between the Nazi Germany and the Soviet Russia from the perspective of civilian victims. However, the book offers no new evidence or new arguments. On the one hand, most of the interpretations come from established scholars. On the other hand, Bloodlands presents a sort of synthesis of the latest discussions of the Holocaust historians and Eastern European experience of the Soviet rule. Nonetheless, as Snyder himself has stated, the novelty of the book lies rather in a parallel insight into systems and events. Such “parallelism” must, and surely will, trigger a wealth of reflections. The review article focuses on one particular aspect of the book. One of the most suggestive assumptions of Snyder’s method is that the book overcomes national narratives by examining the cruelest period in the 20th century from the above-mentioned universal point of view. However, for Snyder, a leading scholar of Eastern European, and first and foremost, Polish history, these “national” motifs play a significant, and often even crucial role in his book. Yet, as it is claimed in the review, the author frequently cannot free himself from them. On the contrary, his narrative delivers systematic permeations of Polish martyrological stereotypes and biases, which in the end results in a reproduction of many handbook schemes and even metaphorical figures from the so-called Polish “historical politics”. This also leads to many false and misleading juxtapositions with the most striking one being the comparison between the Warsaw Ghetto Uprising and Warsaw Uprising. Interestingly enough, evading many national particularities, Snyder relapses in deeply rooted national, and to be specific, Polish tales. He proves to be more “national” than many other “national” scholars critical in

  8. Symptoms to pollen and fruits early in life and allergic disease at 4 years of age.

    Mai, X-M; Neuman, A; Ostblom, E; Pershagen, G; Nordvall, L; Almqvist, C; van Hage, M; Wickman, M

    2008-11-01

    The predictive value of reported early symptoms to pollen or fruits on later allergic disease is unclear. Our aim is to evaluate if symptoms to pollen and/or to fruits early in life are associated with allergic disease and sensitization to pollen at 4 years. The study included 3619 children from the Barn (Children), Allergy, Milieu, Stockholm, Epidemiology project (BAMSE) birth cohort. Reported symptoms of wheeze, sneeze or rash to birch, grass or weed, symptoms (vomiting, diarrhea, rash, facial edema, sneeze, or wheeze) to fruits including tree-nuts at 1 or 2 years of age, and definitions of asthma, rhinitis and eczema at 4 years were derived from questionnaire data. Sensitization to pollen allergens was defined as allergen-specific IgE-antibodies to any pollen (birch/timothy/mugwort) > or =0.35 kU(A)/l. At 1 or 2 years of age, 6% of the children were reported to have pollen-related symptoms, 6% had symptoms to fruits, and 1.4% to both pollen and fruits. Children with symptoms to both pollen and fruits at 1 or 2 years of age had an increased risk for sensitization to any pollen allergen at age 4 (OR(adj) = 4.4, 95% CI = 2.1-9.2). This group of children also had a substantially elevated risk for developing any allergic disease (asthma, rhinitis, or eczema) at 4 years irrespective of sensitization to pollen (OR(adj) = 8.6, 95% CI = 4.5-16.4). The prevalence of reported symptoms to pollen and fruits is very low in early childhood. However, children with early symptoms to both pollen and fruits appear to have a markedly elevated risk for allergic disease.

  9. Cognitive effects of calligraphy therapy for older people: a randomized controlled trial in Hong Kong

    Kwok TCY

    2011-10-01

    Full Text Available Timothy CY Kwok1,2, Xue Bai1,3, Henry SR Kao4,5, Jessie CY Li1, Florence KY Ho11Jockey Club Centre for Positive Ageing; 2Department of Medicine and Therapeutics, The Chinese University of Hong Kong; 3Department of Social Work and Social Administration; 4Department of Psychology, The University of Hong Kong, Hong Kong; 5Department of Psychology, Fu Jen Catholic University, TaiwanBackground: This pilot study investigated the effects of calligraphy therapy on cognitive function in older Hong Kong Chinese people with mild cognitive impairment.Methods: A single-blind, randomized controlled trial was carried out in a sample of 31 adults aged 65 years or older with mild cognitive impairment. They were randomly assigned to receive either intensive calligraphy training led by a trained research assistant for eight weeks (calligraphy group, n = 14 or no calligraphy treatment (control group, n = 17. Participants' cognitive function was assessed by the Chinese version of the Mini-Mental State Examination (CMMSE before and after calligraphy treatment. Repeated measures analysis of variance and paired samples t-tests were used to analyze the data.Results: A significant interaction effect of time and intervention was detected [F (1, 29 = 9.11, P = 0.005, η2= 0.24]. The calligraphy group was found to have a prominent increase in CMMSE global score, and scores in the cognitive areas of orientation, attention, and calculation after two months (∆M = 2.36, P < 0.01, whereas their counterparts in the control group experienced a decline in CMMSE score (∆M = -0.41, P < 0.05.Conclusion: Calligraphy therapy was effective for enhancing cognitive function in older people with mild cognitive impairment and should be incorporated as part of routine programs in both community and residential care settings.Keywords: calligraphy therapy, Chinese elderly, mild cognitive impairment, cognitive function, randomized controlled trial

  10. A single blind randomized control trial on support groups for Chinese persons with mild dementia

    Young DKW

    2014-12-01

    Full Text Available Daniel KW Young,1 Timothy CY Kwok,2 Petrus YN Ng1 1Department of Social Work, Hong Kong Baptist University, Kowloon Tong, Hong Kong; 2Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, Hong Kong Purpose: Persons with mild dementia experience multiple losses and manifest depressive symptoms. This research study aimed to evaluate the effectiveness of a support group led by a social worker for Chinese persons with mild dementia. Research methods: Participants were randomly assigned to either a ten-session support group or a control group. Standardized assessment tools were used for data collection at pretreatment and post-treatment periods by a research assistant who was kept blind to the group assignment of the participants. Upon completion of the study, 20 treatment group participants and 16 control group participants completed all assessments. Results: At baseline, the treatment and control groups did not show any significant difference on all demographic variables, as well as on all baseline measures; over one-half (59% of all the participants reported having depression, as assessed by a Chinese Geriatric Depression Scale score ≥8. After completing the support group, the depressive mood of the treatment group participants reduced from 8.83 (standard deviation =2.48 to 7.35 (standard deviation =2.18, which was significant (Wilcoxon signed-rank test; P=0.017, P<0.05, while the control group’s participants did not show any significant change. Conclusion: This present study supports the efficacy and effectiveness of the support group for persons with mild dementia in Chinese society. In particular, this present study shows that a support group can reduce depressive symptoms for participants. Keywords: support group, mild dementia, Chinese, depression

  11. Aetiology of allergic rhinitis in Hong Kong

    Christopher W.K. Lam

    1998-01-01

    Full Text Available In a 1993 survey, allergic rhinitis was identified as the most common allergic disease in Hong Kong, affecting 29.1% of schoolchildren. Recently (1995, the International Study of Asthma and Allergies in Childhood (ISAAC also reported 44.5% current rhinitis among Hong Kong teenagers. Our objective was to study the aetiology of allergic rhinitis in Hong Kong using serological tests of allergen sensitization. In 57 allergic rhinitis patients and in the same number of age- and sex-matched controls the following were measured: serum total IgE, mixed aeroallergen IgE (Phadiatop™ and specific IgE versus house dust mite (HDM, cockroach, cat and dog dander, mould mixture (Penicillium, Cladosporium, Aspergillus and Alternaria species and four local pollens (Bermuda grass, Timothy, ragweed and mugwort. Compared with controls, allergic rhinitis patients (26 males, 31 females; mean (± SD age 25 ±11 years had a significantly elevated serum total IgE concentration (mean ± SEM: 496 ± 88 vs 179 ± 38 kU/L and an increased proportion of positive Phadiatop (95 vs 33% and specific IgE tests versus HDM (90 vs 44% and cockroach (42 vs 9%; Mann-Whitney U-test and χ2 tests all P < 0.005. There was no significant difference in sensitization to other allergens tested. House dust mite and cockroach are ubiquitous in Hong Kong with a warm, humid climate and crowded living conditions. Their identification as aetiological agents of allergic rhinitis should help in the development of environmental strategies for reducing the inhalant allergen load to prevent and control this prevalent and costly health problem in our community.

  12. The role of coarse woody debris in southeastern pine forests; preliminary results from a large-scale experiment.

    McCay Timothy, S.; Hanula, James, L.; Loeb, Susan, C.; Lohr, Steven, M.; McMinn, James, W.; Wright-Miley. Bret, D.

    2002-08-01

    McCay, Timothy S., James L. Hanula, Susan C. Loeb, Steven M. Lohr, James W. McMinn, and Bret D. Wright-Miley. 2002. The role of coarse woody debris in southeastern pine forests; preliminary results from a large-scale experiment. 135-144. In: Proceedings of the symposium on the ecology and management of dead wood in western forests. 1999 November 2-4; Reno, NV. Gen. Tech. Rep. PSW-GTR-181. Albany, CA: Pacific Southwest Research Station, Forest Service, U.S. Department of Agriculture 949 p. ABSTRACT: We initiated a long-term experiment involving manipulation of coarse woody debris (CWD) at the Savannah River National Environmental Research Park in the upper Coastal Plain of South Carolina. Each of four 9.3-ha plots in each of four blocks was subject to one of the following treatments: removal of all snags and fallen logs, removal of fallen logs only, felling and girdling to simulate a catastrophic pulse of CWD, and control. Removal treatments were applied in 1996, and the felling or snag-creation treatment will be applied in 2000-2001. Monitoring of invertebrate, herptile, avian, and mammalian assemblages and CWD dynamics began immediately after CWD removal and continues through the present. Removal treatments resulted in a fivefold to tenfold reduction in CWD abundance. To date, significant differences among treatments have only been detected for a few animal taxa. However, preliminary results underscore the benefits of large-scale experiments. This experiment allowed unambiguous tests of hypotheses regarding the effect of CWD abundance on fauna. Coupled with studies of habitat use and trophic interactions, the experimental approach may result in stronger inferences regarding the function of CWD than results obtained through natural history observation or uncontrolled correlative studies.

  13. "An integrative formal model of motivation and decision making: The MGPM*": Correction to Ballard et al. (2016).

    2017-02-01

    Reports an error in "An integrative formal model of motivation and decision making: The MGPM*" by Timothy Ballard, Gillian Yeo, Shayne Loft, Jeffrey B. Vancouver and Andrew Neal ( Journal of Applied Psychology , 2016[Sep], Vol 101[9], 1240-1265). Equation A3 contained an error. This correct equation is provided in the erratum. (The following abstract of the original article appeared in record 2016-28692-001.) We develop and test an integrative formal model of motivation and decision making. The model, referred to as the extended multiple-goal pursuit model (MGPM*), is an integration of the multiple-goal pursuit model (Vancouver, Weinhardt, & Schmidt, 2010) and decision field theory (Busemeyer & Townsend, 1993). Simulations of the model generated predictions regarding the effects of goal type (approach vs. avoidance), risk, and time sensitivity on prioritization. We tested these predictions in an experiment in which participants pursued different combinations of approach and avoidance goals under different levels of risk. The empirical results were consistent with the predictions of the MGPM*. Specifically, participants pursuing 1 approach and 1 avoidance goal shifted priority from the approach to the avoidance goal over time. Among participants pursuing 2 approach goals, those with low time sensitivity prioritized the goal with the larger discrepancy, whereas those with high time sensitivity prioritized the goal with the smaller discrepancy. Participants pursuing 2 avoidance goals generally prioritized the goal with the smaller discrepancy. Finally, all of these effects became weaker as the level of risk increased. We used quantitative model comparison to show that the MGPM* explained the data better than the original multiple-goal pursuit model, and that the major extensions from the original model were justified. The MGPM* represents a step forward in the development of a general theory of decision making during multiple-goal pursuit. (PsycINFO Database Record (c

  14. Hunger can be taught: Hunger Recognition regulates eating and improves energy balance

    Ciampolini M

    2013-06-01

    Full Text Available Mario Ciampolini,1 David Lovell-Smith,2 Timothy Kenealy,3 Riccardo Bianchi4 1Unit of Preventive Gastroenterology, Department of Pediatrics, Università di Firenze, Florence, Italy; 2Department of General Practice, University of Otago, Christchurch, New Zealand; 3Department of General Practice and Primary Health Care, University of Auckland, Auckland, New Zealand; 4Department of Physiology and Pharmacology, State University of New York Downstate Medical Center, Brooklyn, NY, USA Abstract: A set of spontaneous hunger sensations, Initial Hunger (IH, has been associated with low blood glucose concentration (BG. These sensations may arise pre-meal or can be elicited by delaying a meal. With self-measurement of BG, subjects can be trained to formally identify and remember these sensations (Hunger Recognition. Subjects can then be trained to ensure that IH is present pre-meal for most meals and that their pre-meal BG is therefore low consistently (IH Meal Pattern. IH includes the epigastric Empty Hollow Sensation (the most frequent and recognizable as well as less specific sensations such as fatigue or light-headedness which is termed inanition. This report reviews the method for identifying IH and the effect of the IH Meal Pattern on energy balance. In adults, the IH Meal Pattern has been shown to significantly decrease energy intake by one-third, decrease preprandial BG, reduce glycosylated hemoglobin, and reduce insulin resistance and weight in those who are insulin resistant or overweight. Young children as well as adults can be trained in Hunger Recognition, giving them an elegant method for achieving energy balance without the stress of restraint-type dieting. The implications of improving insulin sensitivity through improved energy balance are as wide as improving immune activity. Keywords: energy intake, hunger, energy balance, food intake regulation, prevention, insulin resistance, obesity, diabetes, inflammation, risks

  15. Limiting Concentrate during Growing Period Affect Performance and Gene Expression of Hepatic Gluconeogenic Enzymes and Visfatin in Korean Native Beef Calves

    Chang, S. S.; Lohakare, J. D.; Singh, N. K.; Kwon, E. G.; Nejad, J. G.; Sung, K. I.; Hong, S. K.

    2013-01-01

    This study elucidated the effects of limited concentrate feeding on growth, plasma profile, and gene expression of gluconeogenic enzymes and visfatin in the liver of Hanwoo beef calves. The purpose of this study was to test that reducing the amount of concentrate would partially be compensated by increasing the intake of forage and by altering the metabolic status. The study utilized 20 Korean native beef calves (Hanwoo; 60 to 70 d of age) divided into two groups of 10 calves each for 158 d. Control group calves received the amount of concentrate as per the established Korean feeding standards for Hanwoo, whereas calves in the restricted group only received half the amount of concentrate as per standard requirements. Good quality forage (Timothy hay) was available for ad libitum consumption to both groups. Since calves were with their dam until 4 months of age in breeding pens before weaning, the intake of milk before weaning was not recorded, however, the concentrate and forage intakes were recorded daily. Body weights (BW) were recorded at start and on 10 d interval. Blood samples were collected at start and at 50 d interval. On the final day of the experiment, liver biopsies were collected from all animals in each group. The BW was not different between the groups at all times, but tended to be higher (p = 0.061) only at final BW in control than restricted group. Total BW gain in the control group was 116.2 kg as opposed to 84.1 kg in restricted group that led to average BW gain of 736 g/d and 532 g/d in respective groups, and the differences were significant (pcalves in the control group had higher concentrate and lower forage intake than the restricted group. The plasma variables like total protein and urea were higher (pfeeding schemes during early growth for beef calves is not advocated. PMID:25049777

  16. Book reviews

    Redactie KITLV

    2011-12-01

    Full Text Available Esther Captain en Guno Jones, Oorlogserfgoed overzee: De erfenis van de Tweede Wereldoorlog in Aruba, Curaçao, Indonesië en Suriname (Fridus StijlenCynthia Chou, The Orang Suku Laut of Riau, Indonesia: The inalienable gift of territory (Timothy P. BarnardMarshall Clark, Maskulinitas: Culture, gender and politics inIndonesia (Will DerksMatthew Isaac Cohen, Performing otherness: Java and Bali on international stages, 1905-1952 (SuryadiMarleen Dieleman, Juliette Koning and Peter Post (eds, Chinese Indonesians and regime change (Dewi AnggraeniWim van den Doel, Zo ver de wereld strekt: De geschiedenis van Nederland overzee vanaf 1800 (Hans HägerdalMichael Feener and Terenjit Sevea (eds, Islamicconnections: Muslim societies in South and Southeast Asia (Michael LaffanR. Michael Feener, Muslim legal thought in Modern Indonesia (Stijn Cornelis van HuisZane Goebel, Language, migration, and identity: Neighbourhood talk in Indonesia (Sheri Lynn GibbingsLizzy van Leeuwen, Lost in mall: An ethnography of middle-class Jakarta in the 1990s (Andy FullerAlfred W. McCoy, Policing America’s empire: The United States, the Philippines, and the rise of the surveillance state (Florentino RodaoFrans H. Peters, Vervlogen verwachtingen: De teloorgang van Nieuw-Guinea in 1961-1962 (Jaap TimmerChristina Schwenkel, The American war in contemporary Vietnam: Transnational remembrance and representation (Hans HägerdalYeoh Seng Guan, Loh Wei Leng, Khoo Salma Nasution and Neil Khor, Penang and its region: The story of an Asian entrepôt (David Kloos

  17. The SOFeX Group

    Coale, K. H.

    2002-12-01

    The SOFeX Group is comprised of the following institutions and individuals, all of whose participation resulted in a successful experiment. Moss Landing Marine Laboratories: K. Coale, C. Hunter, M. Gordon, S. Tanner, W. Wang, N. Ladizinsky, D. Cooper, G. Smith, J. Brewster; Monterey Bay Aquarium Research Institute: K. Johnson, F. Chavez, S. Fitzwater, P. Strutton, G. Elrod, Z. Chase, E. Drake, J. Plant; Oregon State University: B. Hales, J. Barth, L.Bandstra, P. Covert, D. Hubbard, J. Jennings, S. Pierce, E. Scholz; Lamont Doherty Earth Observatory: T. Takahashi; Duke University: R. Barber, V. Lance, D. Stube, A. Hilting, M. Hiscock, A. Apprill, C. Van Hilst, ; Virginia Institute of Marine Science: W. Smith, H. Ducklow, L. Delizo, J. Oliver, E. Bailey, J. Peloquin, R. Daniels, J. Bauer; University Of Hawaii: M. Landry, R. Bidigare, S. Brown, N. Cassar, B. Twining, K. Selph, C. Sheridan; NOAA Atlantic Oceanographic and Meteorological Laboratory: R. Wanninkhof, K. Sullivan, C. Neill; University of Miami: F. Millero, X. Zhu, W. Hiscock, V. Koehler, A. Cabrera; University of Calif. Lawrence Berkeley National Laboratory: J. Bishop, T. Wood, C. Guay, P. Lam; Rutgers University: P. Falkowski, Z. Kolber, R. Nicolayson, S. Tozzi, M. Gorbunov, M. Koblizek; University of Massachusets: M. Altabet, M. McIlvan, D. Timothy; New Mexico Tech.: Oliver Wingenter; San Francisco State Univ. - Romberg Tiburon Center: W. Cochlan, J. Herndon; University of Calif. Santa Cruz: R. Kudela, A. Roberts; Univ. of Calif. Santa Barbara: M. Brezinski, J. Jones, M. Demarest; Massachusets Inst. of Technology: S. Chisolm, Z. Johnson; Woods Hole Oceanographic Institute: K. Buesseler, J. Andrews, G. Crossin, S. Pike, J. Tegeder, C. Herbold, K. Mahoney, M.Coggeshell ; University of East Anglia: L. Houghton, L. Goldson, A. Watson, J. Ledwell; Institute of Marine Research, Kiel: Peter Croot; University of Otago: R. Frew, E. Abraham, P. Boyd.

  18. A stepwise approach for the management of capsular contraction syndrome in hinge-based accommodative intraocular lenses

    Page TP

    2016-06-01

    Full Text Available Timothy P Page,1 Jeffrey Whitman2 1Department of Ophthalmology, Oakland University William Beaumont School of Medicine, Royal Oak, MI, 2Key-Whitman Eye Center, Dallas, TX, USA Purpose: The aims of this study are to define the various stages of capsular contraction syndrome (CCS and its effect on refractive error with hinge-based accommodating intraocular lenses (IOLs and to describe a systematic approach for the management of the different stages of CCS. Methods: Hinge-based accommodative IOLs function via flexible hinges that vault the optic forward during accommodation. However, it is the flexibility of the IOL that makes it prone to deformation in the event of CCS. The signs of CCS are identified and described as posterior capsular striae, fibrotic bands across the anterior or posterior capsule, and capsule opacification. Various degrees of CCS may affect hinge-based accommodating IOLs in a spectrum from subtle changes in IOL appearance to significant increases in refractive error and loss of uncorrected visual acuity. The signs of CCS and its effect on IOL position and the resulting changes in refractive error are matched to appropriate treatment plans. Results: A surgeon can avoid CCS and manage the condition if familiar with the early signs of CCS. If CCS is identified, yttrium–aluminum–garnet laser capsulotomy should be considered. If moderate CCS occurs, it may be effectively treated with insertion of a capsular tension ring. If CCS is allowed to progress to advanced stages, an IOL exchange may be necessary. Conclusion: Surgeons should be familiar with the stages of CCS and subsequent interventions. The steps outlined in this article help to guide surgeons in the prevention and management of CCS with hinge-based accommodative IOLs in order to provide improved refractive outcomes for patients. Keywords: z-syndrome, pseudophakic tilt, IOL subluxation, CTR, capsular tension ring, capsular fibrosis

  19. The microbiota in inflammatory bowel disease: current and therapeutic insights

    Lane ER

    2017-06-01

    Full Text Available Erin R Lane,1 Timothy L Zisman,2 David L Suskind1 1Division of Gastroenterology and Hepatology, Seattle Children’s Hospital, 2Division of Gastroenterology, University of Washington, Seattle, WA, USA Abstract: Inflammatory bowel disease is a heterogeneous group of chronic disorders that result from the interaction of the intestinal immune system with the gut microbiome. Until recently, most investigative efforts and therapeutic breakthroughs were centered on understanding and manipulating the altered mucosal immune response that characterizes these diseases. However, more recent studies have highlighted the important role of environmental factors, and in particular the microbiota, in disease onset and disease exacerbation. Advances in genomic sequencing technology and bioinformatics have facilitated an explosion of investigative inquiries into the composition and function of the intestinal microbiome in health and disease and have advanced our understanding of the interplay between the gut microbiota and the host immune system. The gut microbiome is dynamic and changes with age and in response to diet, antibiotics and other environmental factors, and these alterations in the microbiome contribute to disease onset and exacerbation. Strategies to manipulate the microbiome through diet, probiotics, antibiotics or fecal microbiota transplantation may potentially be used therapeutically to influence modulate disease activity. This review will characterize the factors involved in the development of the intestinal microbiome and will describe the typical alterations in the microbiota that are characteristic of inflammatory bowel disease. Additionally, this manuscript will summarize the early but promising literature on the role of the gut microbiota in the pathogenesis of inflammatory bowel disease with implications for utilizing this data for diagnostic or therapeutic application in the clinical management of patients with these diseases. Keywords

  20. When less is more: 'slicing' sequencing data improves read decoding accuracy and de novo assembly quality.

    Lonardi, Stefano; Mirebrahim, Hamid; Wanamaker, Steve; Alpert, Matthew; Ciardo, Gianfranco; Duma, Denisa; Close, Timothy J

    2015-09-15

    As the invention of DNA sequencing in the 70s, computational biologists have had to deal with the problem of de novo genome assembly with limited (or insufficient) depth of sequencing. In this work, we investigate the opposite problem, that is, the challenge of dealing with excessive depth of sequencing. We explore the effect of ultra-deep sequencing data in two domains: (i) the problem of decoding reads to bacterial artificial chromosome (BAC) clones (in the context of the combinatorial pooling design we have recently proposed), and (ii) the problem of de novo assembly of BAC clones. Using real ultra-deep sequencing data, we show that when the depth of sequencing increases over a certain threshold, sequencing errors make these two problems harder and harder (instead of easier, as one would expect with error-free data), and as a consequence the quality of the solution degrades with more and more data. For the first problem, we propose an effective solution based on 'divide and conquer': we 'slice' a large dataset into smaller samples of optimal size, decode each slice independently, and then merge the results. Experimental results on over 15 000 barley BACs and over 4000 cowpea BACs demonstrate a significant improvement in the quality of the decoding and the final assembly. For the second problem, we show for the first time that modern de novo assemblers cannot take advantage of ultra-deep sequencing data. Python scripts to process slices and resolve decoding conflicts are available from http://goo.gl/YXgdHT; software Hashfilter can be downloaded from http://goo.gl/MIyZHs stelo@cs.ucr.edu or timothy.close@ucr.edu Supplementary data are available at Bioinformatics online. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  1. Determination of allergen specificity by heavy chains in grass pollen allergen-specific IgE antibodies.

    Gadermaier, Elisabeth; Flicker, Sabine; Lupinek, Christian; Steinberger, Peter; Valenta, Rudolf

    2013-04-01

    Affinity and clonality of allergen-specific IgE antibodies are important determinants for the magnitude of IgE-mediated allergic inflammation. We sought to analyze the contribution of heavy and light chains of human allergen-specific IgE antibodies for allergen specificity and to test whether promiscuous pairing of heavy and light chains with different allergen specificity allows binding and might affect affinity. Ten IgE Fabs specific for 3 non-cross-reactive major timothy grass pollen allergens (Phl p 1, Phl p 2, and Phl p 5) obtained by means of combinatorial cloning from patients with grass pollen allergy were used to construct stable recombinant single chain variable fragments (ScFvs) representing the original Fabs and shuffled ScFvs in which heavy chains were recombined with light chains from IgE Fabs with specificity for other allergens by using the pCANTAB 5 E expression system. Possible ancestor genes for the heavy chain and light chain variable region-encoding genes were determined by using sequence comparison with the ImMunoGeneTics database, and their chromosomal locations were determined. Recombinant ScFvs were tested for allergen specificity and epitope recognition by means of direct and sandwich ELISA, and affinity by using surface plasmon resonance experiments. The shuffling experiments demonstrate that promiscuous pairing of heavy and light chains is possible and maintains allergen specificity, which is mainly determined by the heavy chains. ScFvs consisting of different heavy and light chains exhibited different affinities and even epitope specificity for the corresponding allergen. Our results indicate that allergen specificity of allergen-specific IgE is mainly determined by the heavy chains. Different heavy and light chain pairings in allergen-specific IgE antibodies affect affinity and epitope specificity and thus might influence clinical reactivity to allergens. Copyright © 2012 American Academy of Allergy, Asthma & Immunology. Published by

  2. Prevalence and impact of primary headache disorders among students and working population in 18-25 years age group

    Gowri Aishwarya S, Eswari N, Chandrasekar M, Chandra Prabha J

    2014-04-01

    Full Text Available Background: Headache or cephalalgia is defined as pain in the head. Headache is an extremely common symptom that may have a profound impact on peoples’ functioning and quality of life. According to International Classification of Headache Disorders (ICHD, they are Primary and Secondary headaches. Primary Headaches are triggered by stress, alcohol, changes in sleep pattern, anxiety, poor posture, all of which are part and parcel our day-to-day life. The study was performed to investigate the prevalence of primary headache disorders and its severity of impact among students and working population in the age group 18-25. Methods: The study was conducted on 718 subjects of which 483 subjects were medical and engineering students from the age group 18-21 and 235 subjects were working people from the age group 22-25. Written consent was taken from each of them. Headache Impact Test-6 (version 1.1 and the HARDSHIP Questionnaire by Timothy Steiner et al. were the questionnaires used to diagnose the severity of impact and the type of headache respectively. The study was ethically approved by Ethical Clearance Board of MAHER University. People suffering from psychiatric illness were excluded from the study. Result: There was increased prevalence of migraine in the age group 18-21 and tension type headache in the age group 22-25.Over 50%of subjects from both the age groups had headaches that have substantial to severe impact on their lives. There was no significant gender variation in headache prevalence.

  3. Telephone-delivered psychoeducational intervention for Hong Kong Chinese dementia caregivers: a single-blinded randomized controlled trial

    Kwok T

    2013-09-01

    Full Text Available Timothy Kwok,1,2 Bel Wong,2 Isaac Ip,2 Kenny Chui,2 Daniel Young,2 Florence Ho2 1Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, Special Administrative Region; 2Jockey Club Centre for Positive Ageing, Hong Kong, Special Administrative Region Purpose: Many family caregivers of persons with dementia (PWD are unable to participate in community center-based caregiver support services because of logistical constraints. This study evaluated the effectiveness of a telephone-delivered psychoeducational intervention for family caregivers of PWD in alleviating caregiver burden and enhancing caregiving self-efficacy. Subjects and methods: In a single-blinded randomized controlled trial, 38 family caregivers of PWD were randomly allocated into an intervention group or a control group. The intervention group received psychoeducation from a registered social worker over the phone for 12 sessions. Caregivers in the control group were given a DVD containing educational information about dementia caregiving. Outcomes of the intervention were measured by the Chinese versions of the Zarit Burden Interview and the Revised Scale for Caregiving Self-efficacy. Mann–Whitney U tests were used to compare the differences between the intervention and control groups. Results: The level of burden of caregivers in the intervention group reduced significantly compared with caregivers in the control group. Caregivers in the intervention group also reported significantly more gain in self-efficacy in obtaining respite than the control group. Conclusion: A structured telephone intervention can benefit dementia caregivers in terms of self-efficacy and caregiving burden. The limitations of the research and recommendations for intervention are discussed. Keywords: telephone intervention, psychoeducation, dementia caregivers

  4. Safety and efficacy of intrathecal ziconotide in the management of severe chronic pain

    Howard S Smith

    2009-07-01

    Full Text Available Howard S Smith,1 Timothy R Deer21Albany Medical College, Department of Anesthesiology, Albany, New York, USA; 2The Center for Pain Relief, Clinical Professor, West Virginia, University, Charleston, West Virginia, USAAbstract: Ziconotide is a conopeptide intrathecal (IT analgesic which is approved by the US Food and Drug Administration (FDA for the management of severe chronic pain. It is a synthetic equivalent of a naturally occurring conopeptide found in the venom of the fish-eating marine cone snail and provides analgesia via binding to N-type voltage-sensitive calcium channels in the spinal cord. As ziconotide is a peptide, it is expected to be completely degraded by endopeptidases and exopeptidases (Phase I hydrolytic enzymes widely located throughout the body, and not by other Phase I biotransformation processes (including the cytochrome P450 system or by Phase II conjugation reactions. Thus, IT administration, low plasma ziconotide concentrations, and metabolism by ubiquitous peptidases make metabolic interactions of other drugs with ziconotide unlikely. Side effects of ziconotide which tend to occur more commonly at higher doses may include: nausea, vomiting, confusion, postural hypotension, abnormal gait, urinary retention, nystagmus/amblyopia, drowsiness/somnolence (reduced level of consciousness, dizziness or lightheadedness, weakness, visual problems (eg, double vision, elevation of serum creatine kinase, or vestibular side effects. Initially, when ziconotide was first administered to human subjects, titration schedules were overly aggressive and led to an abundance of adverse effects. Subsequently, clinicians have gained appreciation for ziconotide’s relatively narrow therapeutic window. With appropriate usage multiple studies have shown ziconotide to be a safe and effective intrathecal analgesic alone or in combination with other intrathecal analgesics.Keywords: pain, ziconotide, intrathecal analgesics, safety, patient

  5. Managing away bad habits.

    Waldroop, J; Butler, T

    2000-01-01

    We've all worked with highly competent people who are held back by a seemingly fatal personality flaw. One person takes on too much work; another sees the downside in every proposed change; a third pushes people out of the way. At best, people with these "bad habits" create their own glass ceilings, which limit their success and their contributions to the company. At worst, they destroy their own careers. Although the psychological flaws of such individuals run deep, their managers are not helpless. In this article, James Waldroop and Timothy Butler--both psychologists--examine the root causes of these flaws and suggest concrete tactics they have used to help people recognize and correct the following six behavior patterns: The hero, who always pushes himself--and subordinates--too hard to do too much for too long. The meritocrat, who believes that the best ideas can and will be determined objectively and ignores the politics inherent in most situations. The bulldozer, who runs roughshod over others in a quest for power. The pessimist, who always worries about what could go wrong. The rebel, who automatically fights against authority and convention. And the home run hitter, who tries to do too much too soon--he swings for the fences before he's learned to hit singles. Helping people break through their self-created glass ceilings is the ultimate win-win scenario: both the individual and the organization are rewarded. Using the tactics introduced in this article, managers can help their brilliantly flawed performers become spectacular achievers.

  6. Challenges in translating end points from trials to observational cohort studies in oncology

    Ording AG

    2016-06-01

    Full Text Available Anne Gulbech Ording,1 Deirdre Cronin-Fenton,1 Vera Ehrenstein,1 Timothy L Lash,1,2 John Acquavella,1 Mikael Rørth,1 Henrik Toft Sørensen1 1Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark; 2Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA Abstract: Clinical trials are considered the gold standard for examining drug efficacy and for approval of new drugs. Medical databases and population surveillance registries are valuable resources for post-approval observational research, which are increasingly used in studies of benefits and risk of new cancer drugs. Here, we address the challenges in translating endpoints from oncology trials to observational studies. Registry-based cohort studies can investigate real-world safety issues – including previously unrecognized concerns – by examining rare endpoints or multiple endpoints at once. In contrast to clinical trials, observational cohort studies typically do not exclude real-world patients from clinical practice, such as old and frail patients with comorbidity. The observational cohort study complements the clinical trial by examining the effectiveness of interventions applied in clinical practice and by providing evidence on long-term clinical outcomes, which are often not feasible to study in a clinical trial. Various endpoints can be included in clinical trials, such as hard endpoints, soft endpoints, surrogate endpoints, and patient-reported endpoints. Each endpoint has it strengths and limitations for use in research studies. Endpoints used in oncology trials are often not applicable in observational cohort studies which are limited by the setting of standard clinical practice and by non-standardized endpoint determination. Observational studies can be more helpful moving research forward if they restrict focus to appropriate and valid endpoints. Keywords: endpoint determination, medical oncology

  7. Effective antigen presentation to helper T cells by human eosinophils.

    Farhan, Ruhaifah K; Vickers, Mark A; Ghaemmaghami, Amir M; Hall, Andrew M; Barker, Robert N; Walsh, Garry M

    2016-12-01

    Although eosinophils are inflammatory cells, there is increasing attention on their immunomodulatory roles. For example, murine eosinophils can present antigen to CD4 + T helper (Th) cells, but it remains unclear whether human eosinophils also have this ability. This study determined whether human eosinophils present a range of antigens, including allergens, to activate Th cells, and characterized their expression of MHC class II and co-stimulatory molecules required for effective presentation. Human peripheral blood eosinophils purified from non-allergic donors were pulsed with the antigens house dust mite extract (HDM), Timothy Grass extract (TG) or Mycobacterium tuberculosis purified protein derivative (PPD), before co-culture with autologous CD4 + Th cells. Proliferative and cytokine responses were measured, with eosinophil expression of HLA-DR/DP/DQ and the co-stimulatory molecules CD40, CD80 and CD86 determined by flow cytometry. Eosinophils pulsed with HDM, TG or PPD drove Th cell proliferation, with the response strength dependent on antigen concentration. The cytokine responses varied with donor and antigen, and were not biased towards any particular Th subset, often including combinations of pro- and anti-inflammatory cytokines. Eosinophils up-regulated surface expression of HLA-DR/DP/DQ, CD80, CD86 and CD40 in culture, increases that were sustained over 5 days when incubated with antigens, including HDM, or the major allergens it contains, Der p I or Der p II. Human eosinophils can, therefore, act as effective antigen-presenting cells to stimulate varied Th cell responses against a panel of antigens including HDM, TG or PPD, an ability that may help to determine the development of allergic disease. © 2016 John Wiley & Sons Ltd.

  8. Long-term results of oral valganciclovir for treatment of anterior segment inflammation secondary to cytomegalovirus infection

    Wong VW

    2012-04-01

    Full Text Available Victoria WY Wong, Carmen KM Chan, Dexter YL Leung, Timothy YY LaiDepartment of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong Eye Hospital, Hong Kong, People's Republic of ChinaBackground: The purpose of this study was to assess the efficacy of oral valganciclovir in the treatment of anterior segment inflammation caused by cytomegalovirus (CMV infection.Methods: Consecutive patients with anterior segment inflammation due to CMV causing anterior uveitis or corneal endotheliitis treated with oral valganciclovir were reviewed. Diagnosis of CMV infection was confirmed by polymerase chain reaction of the aqueous aspirate prior to commencement of oral valganciclovir. All patients were treated with an oral loading dose of 900 mg valganciclovir twice daily for at least 2 weeks, followed by an additional 450 mg valganciclovir twice-daily maintenance therapy. Changes in visual acuity, intraocular pressure (IOP, use of antiglaucomatous eye drops, and recurrence were analyzed.Results: Thirteen eyes of 11 patients were followed for a mean of 17.2 months. Two patients had bilateral corneal endotheliitis. All eyes had absence of anterior segment inflammation within 3 weeks after treatment. Following treatment, the mean logMAR visual acuity improved significantly from 0.58 at baseline to 0.37 at the last follow-up (P = 0.048. The mean IOP and number of antiglaucomatous eye drops also decreased significantly (P = 0.021 and P = 0.004, respectively. Five (38.5% eyes had recurrence of anterior uveitis after valganciclovir was stopped and required retreatment with oral valganciclovir.Conclusion: Oral valganciclovir appeared to be effective in controlling CMV anterior uveitis, resulting in visual improvement and IOP reduction following control of inflammation. However, despite the initial clinical response in all cases, recurrence after cessation of oral valganciclovir could occur.Keywords: cytomegalovirus infection, inflammation

  9. Real-Time Water Quality Management in the Grassland Water District

    Quinn, Nigel W.T.; Hanna, W. Mark; Hanlon, Jeremy S.; Burns, Josphine R.; Taylor, Christophe M.; Marciochi, Don; Lower, Scott; Woodruff, Veronica; Wright, Diane; Poole, Tim

    2004-12-10

    The purpose of the research project was to advance the concept of real-time water quality management in the San Joaquin Basin by developing an application to drainage of seasonal wetlands in the Grassland Water District. Real-time water quality management is defined as the coordination of reservoir releases, return flows and river diversions to improve water quality conditions in the San Joaquin River and ensure compliance with State water quality objectives. Real-time water quality management is achieved through information exchange and cooperation between shakeholders who contribute or withdraw flow and salt load to or from the San Joaquin River. This project complements a larger scale project that was undertaken by members of the Water Quality Subcommittee of the San Joaquin River Management Program (SJRMP) and which produced forecasts of flow, salt load and San Joaquin River assimilative capacity between 1999 and 2003. These forecasts can help those entities exporting salt load to the River to develop salt load targets as a mechanism for improving compliance with salinity objectives. The mass balance model developed by this project is the decision support tool that helps to establish these salt load targets. A second important outcome of this project was the development and application of a methodology for assessing potential impacts of real-time wetland salinity management. Drawdown schedules are typically tied to weather conditions and are optimized in traditional practices to maximize food sources for over-wintering wildfowl as well as providing a biological control (through germination temperature) of undesirable weeds that compete with the more proteinaceous moist soil plants such as swamp timothy, watergrass and smartweed. This methodology combines high resolution remote sensing, ground-truthing vegetation surveys using established survey protocols and soil salinity mapping using rapid, automated electromagnetic sensor technology. This survey methodology

  10. Clinical manifestations of optic pit maculopathy as demonstrated by spectral domain optical coherence tomography

    Tzu JH

    2013-01-01

    Full Text Available Jonathan H Tzu, Harry W Flynn Jr, Audina M Berrocal, William E Smiddy, Timothy G Murray, Yale L FisherDepartment of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, USAPurpose: The purpose of this retrospective study was to evaluate the characteristic features, including spectral-domain optical coherence tomography (SD-OCT, clinical course, and outcome of treatment if given for patients with optic disc pit maculopathy.Methods: We investigated a consecutive series of patients with a diagnosis of optic pit maculopathy treated between 2001 and 2012 at the Bascom Palmer Eye Institute. Patients were divided into two main groups, ie, patients who were observed without surgery and patients who received surgical intervention. The main outcome measures were presenting and final visual acuity, and changes in SD-OCT imaging were recorded. Other data including age, gender, eye, age of onset, length of follow-up, location of optic pit, and location of fluid by OCT were also recorded.Results: On OCT, 67% (12/18 of the eyes showed schisis-like cavities, 22% (4/18 had only subretinal fluid, and 17% (3/18 had only a schisis-like cavity without subretinal fluid. In the patients managed by observation, visual acuity was ≥20/200 in 6/8 eyes initially and 6/8 eyes at last follow-up. Ten of 18 patients received either focal laser, surgery or both. Six of 10 eyes undergoing surgery had initial visual acuity ≥ 20/200, and 8 of 10 eyes undergoing surgery had a visual acuity of ≥20/200 at last follow-up.Conclusion: In this study, many eyes were observed and remained stable during follow-up. In eyes with reduced vision, surgical intervention produced variable outcomes, and persistent intraretinal/subretinal fluid was a common occurrence.Keywords: optic pit maculopathy, spectral-domain optical coherence tomography

  11. How to Party Like it’s 1999: Emulation for Everyone

    Dianne Dietrich

    2016-04-01

    Full Text Available Emulated access of complex media has long been discussed, but there are very few instances in which complex, interactive, born-digital emulations are available to researchers. New York Public Library has made 1980-90's era video games from 5.25" floppy disks in the Timothy Leary Papers accessible via a DosBox emulator. These games appear in various stages of development and display the work of at least four of Leary's collaborators on the games. 56 disk images from the Leary Papers are currently emulated in the reading room. New York University has made late 1990s-mid 2000's era Photoshop files from the Jeremy Blake Papers accessible to researchers. The Blake Papers include over 300 pieces of media. Cornell University Library was awarded a grant from the NEH to analyze approximately 100 born-digital artworks created for CD-ROM from the Rose Goldsen Archive of New Media Art to develop preservation workflows, access strategies, and metadata frameworks. Rhizome has undertaken a number of emulation projects as a major part of its preservation strategy for born-digital artworks. In cooperation with the University of Freiburg in Germany, Rhizome recently restored several digital artworks for public access using a cloud-based emulation framework. This framework (bwFLA has been designed to facilitate the reenactments of software on a large scale, for internal use or public access. This paper will guide readers through how to implement emulation. Each of the institutions weigh in on oddities and idiosyncrasies they encountered throughout the process — from accession to access.

  12. The role of safe practices in hospitals’ total factor productivity

    Timothy R Huerta

    2011-01-01

    Full Text Available Timothy R Huerta1, Mark A Thompson2, Eric W Ford31Center for Health Innovation, Education, and Research, 2Rawls College of Business, Texas Tech University, Lubbock, TX, USA; 3Forsyth Medical Center Distinguished Professor of Health Care, The University of North Carolina Greensboro, Greensboro, NC, USAAbstract: The dual aims of improving safety and productivity are a major part of the health care reform movement hospital leaders must manage. Studies exploring the two phenomena conjointly and over time are critical to understanding how change in one dimension influences the other over time. A Malmquist approach is used to assess hospitals’ relative productivity levels over time. Analysis of variance (ANOVA algorithms were executed to assess whether or not the Malmquist Indices (MIs correlate with the safe practices measure. The American Hospital Association’s annual survey and the Centers for Medicare and Medicaid Services’ Case Mix Index for fiscal years 2002–2006, along with Leapfrog Group’s annual survey for 2006 were used for this study. Leapfrog Group respondents have significantly higher technological change (TC and total factor productivity (TFP than nonrespondents without sacrificing technical efficiency changes. Of the three MIs, TC (P < 0.10 and TFP (P < 0.05 had significant relationships with the National Quality Forum’s Safe Practices score. The ANOVA also indicates that the mean differences of TFP measures progressed in a monotonic fashion up the Safe Practices scale. Adherence to the National Quality Forum’s Safe Practices recommendations had a major impact on hospitals’ operating processes and productivity. Specifically, there is evidence that hospitals reporting higher Safe Practices scores had above average levels of TC and TFP gains over the period assessed. Leaders should strive for increased transparency to promote both quality improvement and increased productivity.Keywords: safety, productivity, quality, safe

  13. HIV Trends in the United States: Diagnoses and Estimated Incidence.

    Hall, H Irene; Song, Ruiguang; Tang, Tian; An, Qian; Prejean, Joseph; Dietz, Patricia; Hernandez, Angela L; Green, Timothy; Harris, Norma; McCray, Eugene; Mermin, Jonathan

    2017-02-03

    race or ethnicity groups. Further progress depends on effectively reducing HIV incidence among MSM, among whom the majority of new infections occur. ©H Irene Hall, Ruiguang Song, Tian Tang, Qian An, Joseph Prejean, Patricia Dietz, Angela L Hernandez, Timothy Green, Norma Harris, Eugene McCray, Jonathan Mermin. Originally published in JMIR Public Health and Surveillance (http://publichealth.jmir.org), 03.02.2017.

  14. Schizophrenia Related Variants in CACNA1C also Confer Risk of Autism.

    Jun Li

    Full Text Available Autism spectrum disorder (ASD is a group of neurodevelopmental disorders with a strong genetic component. Many lines of evidence indicated that ASD shares common genetic variants with other psychiatric disorders (for example, schizophrenia. Previous studies detected that calcium channels are involved in the etiology of many psychiatric disorders including schizophrenia and autism. Significant association between CACNA1C (calcium channel, voltage-dependent, L type, alpha 1C subunit and schizophrenia was detected. Furthermore, rare mutation in CACNA1C is suggested to cause Timothy syndrome, a multisystem disorder including autism-associated phenotype. However, there is no evidence for association between CACNA1C and autism in Chinese Han population. To investigate the association between single nucleotide polymorphisms (SNP in CACNA1C and autism, we first performed a family-based association study between eighteen SNPs in CACNA1C and autism in 239 trios. All SNPs were genotyped by using Sequenom genotyping platform. Two SNPs (rs1006737 and rs4765905 have a trend of association with autism. To further confirm the association between these two SNPs with autism, we expanded the sample size to 553 trios by adding 314 trios. Association analyses for SNPs and haplotype were performed by using family-based association test (FBAT and Haploview software. Permutation tests were used for multiple testing corrections of the haplotype analyses (n=10,000. The significance level for all statistical tests was two-tailed (p<0.05. The results demonstrated that G allele of rs1006737 and G allele of rs4765905 showed a preferential transmission to affected offspring in 553 trios (p=0.035. Haplotype analyses showed that two haplotypes constructed from rs1006737 and rs4765905 were significantly associated with autism (p=0.030, 0.023, respectively; Global p=0.046. These results were still significant after permutation correction (n=10,000, p=0.027. Our research suggests

  15. Cardiovascular disease risk score prediction models for women and its applicability to Asians

    Goh LGH

    2014-03-01

    Full Text Available Louise GH Goh,1 Satvinder S Dhaliwal,1 Timothy A Welborn,2 Peter L Thompson,2–4 Bruce R Maycock,1 Deborah A Kerr,1 Andy H Lee,1 Dean Bertolatti,1 Karin M Clark,1 Rakhshanda Naheed,1 Ranil Coorey,1 Phillip R Della5 1School of Public Health, Curtin Health Innovation Research Institute, Curtin University, Perth, WA, Australia; 2Sir Charles Gairdner Hospital, Nedlands, Perth, WA, Australia; 3School of Population Health, University of Western Australia, Perth, WA, Australia; 4Harry Perkins Institute for Medical Research, Perth, WA, Australia; 5School of Nursing and Midwifery, Curtin Health Innovation Research Institute, Curtin University, Perth, WA, Australia Purpose: Although elevated cardiovascular disease (CVD risk factors are associated with a higher risk of developing heart conditions across all ethnic groups, variations exist between groups in the distribution and association of risk factors, and also risk levels. This study assessed the 10-year predicted risk in a multiethnic cohort of women and compared the differences in risk between Asian and Caucasian women. Methods: Information on demographics, medical conditions and treatment, smoking behavior, dietary behavior, and exercise patterns were collected. Physical measurements were also taken. The 10-year risk was calculated using the Framingham model, SCORE (Systematic COronary Risk Evaluation risk chart for low risk and high risk regions, the general CVD, and simplified general CVD risk score models in 4,354 females aged 20–69 years with no heart disease, diabetes, or stroke at baseline from the third Australian Risk Factor Prevalence Study. Country of birth was used as a surrogate for ethnicity. Nonparametric statistics were used to compare risk levels between ethnic groups. Results: Asian women generally had lower risk of CVD when compared to Caucasian women. The 10-year predicted risk was, however, similar between Asian and Australian women, for some models. These findings were

  16. Retrospective review of bone mineral metabolism management in end-stage renal disease patients wait-listed for renal transplant

    Chavlovski A

    2012-09-01

    Full Text Available Anna Chavlovski,1 Greg A Knoll,1–3 Timothy Ramsay,4 Swapnil Hiremath,1–3 Deborah L Zimmerman1–31University of Ottawa, 2Ottawa Hospital, 3Kidney Research Centre, Ottawa Hospital Research Institute, 4Ottawa Methods Centre, Ottawa, ON, CanadaBackground: In patients with end-stage renal disease, use of vitamin D and calcium-based phosphate binders have been associated with progression of vascular calcification that might have an impact on renal transplant candidacy. Our objective was to examine management of mineral metabolism in patients wait-listed for renal transplant and to determine the impact on cardiac perfusion imaging.Methods: Data was collected retrospectively on patients wait-listed for a renal transplant (n = 105, being either active (n = 73 and on hold (n = 32. Demographic data, medications, serum concentrations of calcium, phosphate, parathyroid hormone, and cardiac perfusion imaging studies were collected from the electronic health record. Chi-square and Student’s t-tests were used to compare active and on-hold patients as appropriate. Logistic regression was used to examine variables associated with worsening cardiac imaging studies.Results: The wait-listed patients were of mean age 56 ± 14 years and had been on dialysis for 1329 ± 867 days. On-hold patients had received a significantly greater total dose of calcium (2.35 ± .94 kg versus 1.49 ± 1.52 kg; P = 0.02 and were more likely to have developed worsening cardiovascular imaging studies (P = 0.03. Total doses of calcium and calcitriol were associated with worsening cardiovascular imaging studies (P = 0.05.Conclusion: Patients on hold on the renal transplant waiting list received higher total doses of calcium. A higher total dose of calcium and calcitriol was also associated with worsening cardiovascular imaging. Time on dialysis before transplant has been associated with worse post-transplant outcomes, and it is possible that the total calcium and calcitriol dose

  17. Screening for type 2 diabetes in a multiethnic setting using known risk factors to identify those at high risk: a cross-sectional study

    Laura J Gray

    2010-09-01

    Full Text Available Laura J Gray1, Jennifer R Tringham2, Melanie J Davies3, David R Webb3, Janet Jarvis4, Timothy C Skinner5, Azhar M Farooqi1, Kamlesh Khunti11Department of Health Sciences, University of Leicester, Leicester, UK; 2Department of Diabetes, Frimley Park Hospital, Surrey, UK; 3Department of Cardiovascular Sciences, University Hospitals of Leicester, Leicester, UK; 4University Hospitals Leicester, Leicester, UK; 5Flinders University Rural Clinical School, Flinders University, Renmark, AustraliaIntroduction: Screening enables the identification of type 2 diabetes mellitus (T2DM during its asymptomatic stage and therefore allows early intervention which may lead to fewer complications and improve outcomes. A targeted screening program was carried out in a United Kingdom (UK multiethnic population to identify those with abnormal glucose tolerance.Methods: A sample of individuals aged 25–75 years (40–75 white European with at least one risk factor for T2DM were invited for screening from 17 Leicestershire (UK general practices or through a health awareness campaign. All participants received a 75 g oral glucose tolerance test, cardiovascular risk assessment, detailed medical and family histories and anthropometric measurements.Results: In the 3,225 participants who were screened. 640 (20% were found to have some form of abnormal glucose tolerance of whom 4% had T2DM, 3% impaired fasting glucose (IFG, 10% impaired glucose tolerance (IGT and 3% both IFG and IGT. The odds of detecting IGT was approximately 60% greater (confounder-adjusted odds ratios [OR] 1.67 [1.22–2.29] in the South Asian population.Conclusions: Around one in five people who had targeted screening have IGT, IFG or T2DM, with a higher prevalence in those of South Asian origin. The prevalence of undetected T2DM is lower in South Asians compared to previously published studies and maybe due to increased awareness of this group being at high risk.Keywords: type 2 diabetes, screening

  18. A multicenter, open-label, pilot study evaluating the functionality of an integrated call center for a digital medicine system to optimize monitoring of adherence to oral aripiprazole in adult patients with serious mental illness

    Kopelowicz A

    2017-10-01

    Full Text Available Alex Kopelowicz,1 Ross A Baker,2 Cathy Zhao,2 Claudette Brewer,3 Erica Lawson,3 Timothy Peters-Strickland2 1David Geffen School of Medicine, University of California, Los Angeles, CA, 2Otsuka Pharmaceutical Development and Commercialization Inc., Princeton, NJ, 3Otsuka Pharmaceutical Development and Commercialization Inc., Rockville, MD, USA Background: Medication nonadherence is common in the treatment of serious mental illness (SMI and leads to poor outcomes. The digital medicine system (DMS objectively measures adherence with oral aripiprazole in near-real time, allowing recognition of adherence issues. This pilot study evaluated the functionality of an integrated call center in optimizing the use of the DMS. Materials and methods: An 8-week, open-label, single-arm trial at four US sites enrolled adults with bipolar I disorder, major depressive disorder, and schizophrenia on stable oral aripiprazole doses and willing to use the DMS (oral aripiprazole + ingestible event marker [IEM], IEM-detecting skin patch, and software application. Integrated call-center functionality was assessed based on numbers and types of calls. Ingestion adherence with prescribed treatment (aripiprazole + IEM during good patch wear and proportion of time with good patch wear (days with ≥80% patch data or detected IEM were also assessed. Results: All enrolled patients (n=49 used the DMS and were included in analyses; disease duration overall approached 10 years. For a duration of 8 weeks, 136 calls were made by patients, and a comparable 160 calls were made to patients, demonstrating interactive communication. The mean (SD number of calls made by patients was 2.8 (3.5. Approximately half of the inbound calls made by patients occurred during the first 2 weeks and were software application- or patch-related. Mean ingestion adherence was 88.6%, and corresponding good patch wear occurred on 80.1% of study days. Conclusion: In this pilot study, the integrated call center

  19. Novel retinoblastoma treatment avoids chemotherapy: the effect of optimally timed combination therapy with angiogenic and glycolytic inhibitors on LHBETATAG retinoblastoma tumors

    Samuel K Houston

    2011-01-01

    Full Text Available Samuel K Houston1, Yolanda Piña1, Timothy G Murray1, Hinda Boutrid1, Colleen Cebulla2, Amy C Schefler1, Wei Shi1, Magda Celdran1, William Feuer1, Jaime Merchan3, Ted J Lampidis41Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, USA; 2Department of Ophthalmology, The Ohio State University, Columbus, OH, USA; 3Division of Hematology/Oncology, Department of Medicine, 4Department of Cell Biology and Anatomy, University of Miami Miller School of Medicine and Sylvester Comprehensive Cancer Center, Miami, FL, USAPurpose: The purpose of this study was to evaluate the effect of optimally timed combination treatment with angiogenic and glycolytic inhibitors on tumor burden, hypoxia, and angiogenesis in advanced retinoblastoma tumors.Methods: LHBETATAG mice (n = 30 were evaluated. Mice were divided into 5 groups (n = 6 and received injections at 16 weeks of age (advanced tumors with a saline, b anecortave acetate (AA, c 2-deoxyglucose (2-DG, d AA + 2-DG (1 day post-AA treatment, or e AA + 2-DG (1 week post-AA treatment. Eyes were enucleated at 21 weeks and tumor sections were analyzed for hypoxia, angiogenesis, and tumor burden.Results: Eyes treated with 2-DG 1 day post-AA injection showed a 23% (P = 0.03 reduction in tumor burden compared with 2-DG alone and a 61% (P < 0.001 reduction compared with saline-treated eyes. Eyes treated with 2-DG 1 week post-AA injection showed no significant decrease in tumor burden compared with 2-DG alone (P = 0.21 and a 56% (P < 0.001 decrease in comparison with saline-treated eyes. 2-DG significantly reduced the total density of new blood vessels in tumors by 44% compared to saline controls (P < 0.001, but did not affect the density of mature vasculature.Conclusions: Combination therapy with angiogenic and glycolytic inhibitors significantly enhanced tumor control. Synergistic effects were shown to be dependent on the temporal course of treatment

  20. Targeting the kidney and glucose excretion with dapagliflozin: preclinical and clinical evidence for SGLT2 inhibition as a new option for treatment of type 2 diabetes mellitus

    Whaley JM

    2012-07-01

    Full Text Available Jean M Whaley,1 Mark Tirmenstein,2 Timothy P Reilly,2 Simon M Poucher,3 JoAnne Saye,4 Shamik Parikh,5 James F List61Bristol-Myers Squibb, Metabolic Disease Discovery Biology, Research and Development, Princeton, NJ, USA; 2Bristol-Myers Squibb, Drug Safety Evaluation, Research and Development, New Brunswick and Princeton, NJ, USA; 3AstraZeneca, Cardiovascular and Gastrointestinal Innovative Medicines Science Unit, Alderley Park, Macclesfield, Cheshire, UK; 4AstraZeneca, Global Safety Assessment, Research and Development, Wilmington, DE, USA; 5AstraZeneca, Cardiovascular, Clinical Development, Wilmington, DE, USA; 6Bristol-Myers Squibb, Global Clinical Development, Research and Development, Princeton, NJ, USAAbstract: Sodium-glucose cotransporter-2 (SGLT2 inhibitors are a novel class of glucuretic, antihyperglycemic drugs that target the process of renal glucose reabsorption and induce glucuresis independently of insulin secretion or action. In patients with type 2 diabetes mellitus, SGLT2 inhibitors have been found to consistently reduce measures of hyperglycemia, including hemoglobin A1c, fasting plasma glucose, and postprandial glucose, throughout the continuum of disease. By inducing the renal excretion of glucose and its associated calories, SGLT2 inhibitors reduce weight and have the potential to be disease modifying by addressing the caloric excess that is believed to be one of the root causes of type 2 diabetes mellitus. Additional benefits, including the possibility for combination with insulin-dependent antihyperglycemic drugs, a low potential for hypoglycemia, and the ability to reduce blood pressure, were anticipated from the novel mechanism of action and have been demonstrated in clinical studies. Mechanism-related risks include an increased incidence of urinary tract and genital infections and the possibility of over-diuresis in volume-sensitive patients. Taken together, the results of Phase III clinical studies generally point to a

  1. Clinical presentation and visual status of retinitis pigmentosa patients: a multicenter study in southwestern Nigeria

    Onakpoya OH

    2016-08-01

    Full Text Available Oluwatoyin Helen Onakpoya,1 Caroline Olufunlayo Adeoti,2 Tunji Sunday Oluleye,3 Iyiade Adeseye Ajayi,4 Timothy Majengbasan,4,5 Olayemi Kolawole Olorundare1 1Department of Ophthalmology, Obafemi Awolowo University Teaching Hospital, Ile-Ife, 2Department of Ophthalmology, Ladoke Akintola University of Technology Teaching Hospital, Osogbo, 3Department of Ophthalmology, University College Hospital, Ibadan, 4Department of Ophthalmology, University Teaching Hospital, Ado-Ekiti, 5Department of Ophthalmology, Federal Medical Centre, Ido-Ekiti, Nigeria Background: To review the visual status and clinical presentation of patients with retinitis pigmentosa (RP.Methodology: Multicenter, retrospective, and analytical review was conducted of the visual status and clinical characteristics of patients with RP at first presentation from January 2007 to December 2011. Main outcome measure was the World Health Organization’s visual status classification in relation to sex and age at presentation. Data analysis by SPSS (version 15 and statistical significance was assumed at P<0.05.Results: One hundred and ninety-two eyes of 96 patients with mean age of 39.08±18.5 years and mode of 25 years constituted the study population; 55 (57.3% were males and 41 (42.7% females. Loss of vision 67 (69.8% and night blindness 56 (58.3% were the leading symptoms. Twenty-one (21.9% patients had a positive family history, with RP present in their siblings 15 (71.4%, grandparents 11 (52.3%, and parents 4 (19.4%. Forty (41.7% were blind at presentation and 23 (24% were visually impaired. Blindness in six (15% patients was secondary to glaucoma. Retinal vascular narrowing and retinal pigmentary changes of varying severity were present in all patients. Thirty-five (36.5% had maculopathy, 36 (37.5% refractive error, 19 (20% lenticular opacities, and eleven (11.5% had glaucoma. RP was typical in 85 patients (88.5%. Older patients had higher rates of blindness at presentation (P=0

  2. Field trials on the store dressing with rock phosphate

    Pentti Hänninen

    1960-01-01

    Full Text Available The possibility of improving the soil phosphorus status by a store dressing with rock phosphate has been studied in two field trials of five years standing. Hyperphosphate Reno was applied to the nurse crop of a red clover-timothy ley in amounts of 0, 1000 kg/ha, or 2000 kg/ha, respectively. The split-plot technique was used to study the response of the ley to an additional annual application of 200 kg/ha of superphosphate. The soil analyses distinctly proved that, in spite of a careful working in of the hyperphosphate with a spade harrow, the fertilizer had not penetrated deeper than to the layer from 1 to 3 inches, with a large part of it remaining in the top inch. The treatment with hyperphosphate had mostly increased the fraction of the calcium-bound phosphorus, and, to a very low degree, the aluminium-bound phosphorus. The effect of superphosphate could be detected only in the fractions of aluminium- and iron-bound phosphorus of the surface inch. Although the store dressing did not produce marked responses in the yields of either trial, the statistically significant negative interaction between the effect of it and of superphosphate may be taken to indicate that hyperphosphate was able to improve the phosphorus status of these soils to some degree. The analyses of the hay samples from one of the trials in the fifth experimental year showed that the store dressing, particularly with the higher amount of hyperphosphate was able to increase the phosphorus content of hay to a satisfactory level which was equal to that produced by the annual superphosphate dressing only. Their combined effect resulted in the production of hay dry matter containing more than 0.24 % of P. In one of the experiments the residual effect of the treatments on rye was studied. The response to superphosphate was highly significant, probably owing to the high demands of phosphorus by rye, connected with the overwintering conditions, and also to the fact that ploughing in

  3. Effectiveness of cognitive training for Chinese elderly in Hong Kong

    Kwok T

    2013-02-01

    Full Text Available Timothy Kwok,1,2 Anita Wong,3 Grace Chan,4 YY Shiu,3 Ko-Chuen Lam,2 Daniel Young,2 Daniel WH Ho,2 Florence Ho21Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, People's Republic of China; 2Jockey Club Centre for Positive Ageing, Shatin, Hong Kong, People's Republic of China; 3The Hong Kong Chinese Women's Club Madam Wong Chan Sook Ying Memorial Care and Attention Home for the Aged, Hong Kong, People's Republic of China; 4The Hong Kong Council of Social Service, Hong Kong, People's Republic of ChinaAbstract: In Hong Kong, the evidence for cognitive-training programs in fighting against memory complaints is lacking. This study aimed to evaluate the effectiveness of the Active Mind cognitive-training program in improving the cognitive function and quality of life (QoL for local community-dwelling Chinese older adults. A total of 200 subjects were recruited from 20 different district elderly community centers (DECCs. Centers were randomly assigned into either the intervention group or control group. The intervention group underwent eight 1-hour sessions of cognitive training, while the control group were included in the usual group activities provided by the DECCs. Standardized neuropsychological tests (the Chinese version of Mattis Dementia Rating Scale [CDRS] and the Cantonese version of the Mini-Mental State Examination and the QoL questionnaire SF12 were used to assess participants' cognitive function and QoL before and after the trial. A total of 176 subjects completed the study. The intervention group showed greater improvement in the cognitive function measured by total CDRS score (treatment: 12.24 ± 11.57 vs control: 4.37 ± 7.99; P < 0.001 and QoL measured by total SF12 score (treatment: 7.82 ± 13.19 vs control: 3.18 ± 11.61; P = 0.014. Subjects with lower education level were associated with better cognitive response to the cognitive-training program. The current findings indicated that the Active

  4. A systematic review of randomized controlled trials on exercise parameters in the treatment of patellofemoral pain: what works?

    Kumar S

    2011-10-01

    Full Text Available Daniel Harvie, Timothy O'Leary, Saravana Kumar International Centre for Allied Health Evidence (iCAHE, City East Campus, University of South Australia, Adelaide, Australia Purpose: There is research evidence which supports the effectiveness of exercise in reducing pain and increasing function in patients with patellofemoral pain syndrome. However, what is unclear are the parameters underpinning this intervention. This has led to uncertainty when operationalizing exercises for patients with patellofemoral pain syndrome in clinical practice. The aim of this review was to evaluate the parameters of exercise programs reported in primary research, to provide clinicians with evidence-based recommendations for exercise prescription for patellofemoral pain. Methods: A systematic review of randomized controlled trials was undertaken. Only trials that identified exercise to be effective in treating patellofemoral pain were included. Appropriate databases and reference lists were searched using established keywords. Data relating to common exercise parameters such as the type of exercise, length, and frequency of intervention, intensity, repetitions, sets, and specific technique were extracted, along with details of co-interventions that may have been used. Results: A total of ten randomized controlled trials were included in this review and from these trials 14 interventions arms were evaluated. All 14 interventions focused on active exercises, all but two of which also included a passive stretching component. The current body of evidence demonstrates positive results with exercise interventions such as knee extension, squats, stationary cycling, static quadriceps, active straight leg raise, leg press, and step-up and down exercises for patients with patellofemoral pain syndrome. A progressive regime of daily exercises of two to four sets of ten or more repetitions over an intervention period of 6 weeks or more, combined with exercises to address

  5. Effect of protein degradability on milk production of dairy ewes.

    Mikolayunas-Sandrock, C; Armentano, L E; Thomas, D L; Berger, Y M

    2009-09-01

    The objective of this experiment was to determine the effect of protein degradability of dairy sheep diets on milk yield and protein utilization across 2 levels of milk production. Three diets were formulated to provide similar energy concentrations and varying concentrations of rumen-degradable protein (RDP) and rumen-undegradable protein (RUP): 12% RDP and 4% RUP (12-4) included basal levels of RDP and RUP, 12% RDP and 6% RUP (12-6) included additional RUP, and 14% RDP and 4% RUP (14-4) included additional RDP. Diets were composed of alfalfa-timothy cubes, whole and ground corn, whole oats, dehulled soybean meal, and expeller soybean meal (SoyPlus, West Central, Ralston, IA). Estimates of RDP and RUP were based on the Small Ruminant Nutrition System model (2008) and feed and orts were analyzed for Cornell N fractions. Eighteen multiparous dairy ewes in midlactation were divided by milk yield (low and high) into 2 blocks of 9 ewes each and were randomly assigned within block (low and high) to 3 pens of 3 ewes each. Dietary treatments were arranged in a 3 x 3 Latin square within each block and applied to pens for 14-d periods. We hypothesized that pens consuming high-RUP diets (12-6) would produce more milk and milk protein than the basal diet (12-4) and pens consuming high-RDP diets (14-4) would not produce more milk than the basal diet (12-4). Ewes in the high-milk-yield square consumed more dry matter and produced more milk, milk fat, and milk protein than ewes in the low-milk-yield square. There was no effect of dietary treatment on dry matter intake. Across both levels of milk production, the 12-6 diet increased milk yield by 14%, increased milk fat yield by 14%, and increased milk protein yield by 13% compared with the 14-4 and 12-4 diets. Gross N efficiency (milk protein N/intake protein N) was 11 and 15% greater in the 12-6 and 12-4 diets, respectively, compared with the 14-4 diet. Milk urea N concentration was greater in the 12-6 diet and tended to be

  6. Carbon Democracy: Political Power in the Age of Oil

    Mitchell, Timothy; Jaquet, Christophe

    2013-01-01

    How oil undermines democracy, and our ability to address the environmental crisis. This book is a French translation of 'Carbon Democracy: Political Power in the Age of Oil' originally published by Verso Edition (New York, US, ISBN 978-1781681169). Oil is a curse, it is often said, that condemns the countries producing it to an existence defined by war, corruption and enormous inequality. Carbon Democracy tells a more complex story, arguing that no nation escapes the political consequences of our collective dependence on oil. It shapes the body politic both in regions such as the Middle East, which rely upon revenues from oil production, and in the places that have the greatest demand for energy. Timothy Mitchell begins with the history of coal power to tell a radical new story about the rise of democracy. Coal was a source of energy so open to disruption that oligarchies in the West became vulnerable for the first time to mass demands for democracy. In the mid-twentieth century, however, the development of cheap and abundant energy from oil, most notably from the Middle East, offered a means to reduce this vulnerability to democratic pressures. The abundance of oil made it possible for the first time in history to reorganize political life around the management of something now called 'the economy' and the promise of its infinite growth. The politics of the West became dependent on an undemocratic Middle East. In the twenty-first century, the oil-based forms of modern democratic politics have become unsustainable. Foreign intervention and military rule are faltering in the Middle East, while governments everywhere appear incapable of addressing the crises that threaten to end the age of carbon democracy-the disappearance of cheap energy and the carbon-fuelled collapse of the ecological order. In making the production of energy the central force shaping the democratic age, Carbon Democracy rethinks the history of energy, the politics of nature, the theory of

  7. Retinoblastoma treatment: impact of the glycolytic inhibitor 2-deoxy-d-glucose on molecular genomics expression in LHBETATAG retinal tumors

    Piña Y

    2012-05-01

    Full Text Available Yolanda Piña,1 Samuel K Houston,1 Timothy G Murray,1 Tulay Koru-Sengul,2,3 Christina Decatur,1 William K Scott,4 Lubov Nathanson,4 Jennifer Clarke,2 Theodore J Lampidis,51Bascom Palmer Eye Institute, 2Department of Epidemiology and Public Health, 3Sylvester Comprehensive Cancer Center, 4Department of Molecular Genomics, 5Department of Cell Biology and Anatomy, University of Miami Miller School of Medicine, Miami, FL, USAPurpose: The purpose of this study was to evaluate the effect of 2-deoxy-D-glucose (2-DG on the spatial distribution of the genetic expression of key elements involved in angiogenesis, hypoxia, cellular metabolism, and apoptosis in LHBETATAG retinal tumors.Methods: The right eye of each LHBETATAG transgenic mouse (n = 24 was treated with either two or six subconjunctival injections of 2-DG (500 mg/kg or saline control at 16 weeks of age. A gene expression array analysis was performed on five different intratumoral regions (apex, center, base, anterior-lateral, and posterior-lateral using Affymetrix GeneChip Mouse Gene 1.0 ST arrays. To test for treatment effects of each probe within each region, a two-way analysis of variance was used.Results: Significant differences between treatment groups (ie, 0, 2, and 6 injections were found as well as differences among the five retinal tumor regions evaluated (P < 0.01. More than 100 genes were observed to be dysregulated by ≥2-fold difference in expression between the three treatment groups, and their dysregulation varied across the five regions assayed. Several genes involved in pathways important for tumor cell growth (ie, angiogenesis, hypoxia, cellular metabolism, and apoptosis were identified.Conclusions: 2-DG was found to significantly alter the gene expression in LHBETATAG retinal tumor cells according to their location within the tumor as well as the treatment schedule. 2-DG's effects on genetic expression found here correlate with previous reported results on varied processes

  8. MyVoice National Text Message Survey of Youth Aged 14 to 24 Years: Study Protocol.

    DeJonckheere, Melissa; Nichols, Lauren P; Moniz, Michelle H; Sonneville, Kendrin R; Vydiswaran, V G Vinod; Zhao, Xinyan; Guetterman, Timothy C; Chang, Tammy

    2017-12-11

    youth-serving organizations through a variety of methods. Policy makers and organizations also share their priority areas with the research team to develop additional question sets to inform important policy decisions. Youth-serving organizations can use results to make decisions to promote youth well-being. ©Melissa DeJonckheere, Lauren P Nichols, Michelle H Moniz, Kendrin R Sonneville, VG Vinod Vydiswaran, Xinyan Zhao, Timothy C Guetterman, Tammy Chang. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 11.12.2017.

  9. Where and What Is Pristine Marine Aerosol?

    Russell, L. M.; Frossard, A. A.; Long, M. S.; Burrows, S. M.; Elliott, S.; Bates, T. S.; Quinn, P.

    2014-12-01

    The sources and composition of atmospheric marine aerosol particles have been measured by functional group composition (from Fourier transform infrared spectroscopy) to identify the organic composition of the pristine primary marine (ocean-derived) particles as 65% hydroxyl, 21% alkane, 6% amine, and 7% carboxylic acid functional groups [Frossard et al., 2014a,b]. Pristine but non-primary components from photochemical reactions (likely from biogenic marine vapor emissions) add carboxylic acid groups. Non-pristine contributions include shipping effluent in seawater and ship emissions, which add additional alkane groups (up to 70%), and coastal or continental emissions mix in alkane and carboxylic acid groups. The pristine primary marine (ocean-derived) organic aerosol composition is nearly identical to model generated primary marine aerosol particles from bubbled seawater, indicating that its overall functional group composition is the direct consequence of the organic constituents of the seawater source. While the seawater organic functional group composition was nearly invariant across all three ocean regions studied and the ratio of organic carbon to sodium (OC/Na+) in the generated primary marine aerosol particles remained nearly constant over a broad range of chlorophyll-a concentrations, the generated primary marine aerosol particle alkane group fraction increased with chlorophyll-a concentrations. In addition, the generated primary marine aerosol particles have a hydroxyl group absorption peak location characteristic of monosaccharides and disaccharides, where the seawater hydroxyl group peak location is closer to that of polysaccharides. References Cited Frossard, Amanda A., Lynn M. Russell, Paola Massoli, Timothy S. Bates, and Patricia K. Quinn, "Side-by-Side Comparison of Four Techniques Explains the Apparent Differences in the Organic Composition of Generated and Ambient Marine Aerosol Particles," Aerosol Science and Technology - Aerosol Research Letter

  10. Teaching and Learning Astronomy

    Pasachoff, Jay; Percy, John

    2009-07-01

    Preface; Part I. Astronomy in the Curriculum Around the World: Preface; 1. Why astronomy is useful and should be included in the school curriculum John R. Percy; 2. Astronomy and mathematics education Rosa M. Ros; 3. Astronomy in the curriculum around the world; 4. Engaging gifted science students through astronomy Robert Hollow; 5. Poster highlights: astronomy in the curriculum around the world; Part II. Astronomy Education Research: Preface; 6. Astronomy education research down under John M. Broadfoot and Ian S. Ginns; 7. A contemporary review of K-16 astronomy education research Janelle M. Bailey and Timothy F. Slater; 8. Implementing astronomy education research Leonarda Fucili; 9. The Astronomy Education Review: report on a new journal Sidney C. Wolff and Andrew Fraknoi; 10. Poster highlights: astronomy education research; Part III. Educating Students: Preface; 11. Textbooks for K-12 astronomy Jay M. Pasachoff; 12. Distance/internet astronomy education David H. McKinnon; 13. Educating students with robotic telescopes - open discussion; 14. Poster highlights - educating students; Part IV. Educating teachers: Preface; 15. Pre-service astronomy education of teachers Mary Kay Hemenway; 16. In-service education of teachers Michèle Gerbaldi; 17. Poster highlights: educating teachers; Part V. Astronomy and Pseudoscience: Preface; 18. Astronomy, pseudoscience and rational thinking Jayant V. Narlikar; 19. Astronomical pseudosciences in North America John R. Percy and Jay M. Pasachoff; Part VI. Astronomy and Culture: Preface; 20. Teaching astronomy in other cultures: archeoastronomy Julieta Fierro; 21. Poster highlights: astronomy and culture; Part VII. Astronomy in Developing Countries: Preface; 22. Astronomy Curriculum for developing countries Case Rijsdijk; 23. Science education resources for the developing countries James C. White II; Part VIII. Public Outreach in Astronomy: Preface; 24. What makes informal education programs successful? Nahide Craig and Isabel

  11. Evaluating Lignite-Derived Products (LDPs) for Agriculture - Does Research Inform Practice?

    Patti, Antonio; Rose, Michael; Little, Karen; Jackson, Roy; Cavagnaro, Timothy

    2014-05-01

    . However, these growth benefits subsequently diminished over time. Insignificant growth benefits were observed for lucerne. The analysis of the literature and our own work indicates that it is difficult to account for all the possible variables where research is used to inform land management practices. Assisting farmers to conduct localised research in cooperative ventures is likely to bring about the best outcomes where site-specific research directly informs land management practices. 1. Michael T. Rose, Antonio F. Patti, Karen R. Little, Alicia L. Brown, W. Roy Jackson, Timothy R. Cavagnaro, A Meta-Analysis and Review of Plant-Growth Response to Humic Substances: Practical Implications for Agriculture, Advances in Agronomy, 2013, 124, 37-89

  12. Can children undergoing ophthalmologic examinations under anesthesia be safely anesthetized without using an IV line?

    Vigoda M

    2011-04-01

    Full Text Available Michael M Vigoda, Azeema Latiff, Timothy G Murray, Jacqueline L Tutiven, Audina M Berrocal, Steven GayerBascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, USAPurpose: To document that with proper patient and procedure selection, children undergoing general inhalational anesthesia for ophthalmologic exams (with or without photos, ultrasound, laser treatment, peri-ocular injection of chemotherapy, suture removal, and/or replacement of ocular prosthesis can be safely anesthetized without the use of an intravenous (IV line. Children are rarely anesthetized without IV access placement. We performed a retrospective study to determine our incidence of IV access placement during examinations under anesthesia (EUA and the incidence of adverse events that required intraoperative IV access placement.Methods: Data collected from our operating room (OR information system includes but is not limited to diagnosis, anesthesiologist, surgeon, and location of IV catheter (if applicable, patient’s date of birth, actual procedure, and anesthesia/procedure times. We reviewed the OR and anesthetic records of children (>1 month and <10 years who underwent EUAs between January 1, 2003 and May 31, 2009. We determined the percentage of children who were anesthetized without IV access placement, as well as the incidence of any adverse events that required IV access placement, intraoperatively.Results: We analyzed data from 3196 procedures performed during a 77-month period. Patients’ ages ranged from 1 month to 9 years. Overall, 92% of procedures were performed without IV access placement. Procedure duration ranged from 1–39 minutes. Reasons for IV access placement included parental preference for antinausea medication and/or attending preference for IV access placement. No child who underwent anesthesia without an IV line had an intraoperative adverse event requiring insertion of an IV line.Conclusion: Our data suggest that for

  13. Candidates for office 2004-2006

    Timothy L. Killeen. AGU member since 1981. Director of the National Center for Atmospheric Research (NCAR); Senior Scientist, High Altitude Observatory; Adjunct Professor, University of Michigan. Major areas of interest include space physics and aeronomy remote sensing, and interdisciplinary science education. B.S., Physics and Astronomy (first class honors), 1972, University College London; Ph.D., Atomic and Molecular Physics, 1975, University College London. University of Michigan: Researcher and Professor of Atmospheric, Oceanic, and Space Sciences, 1978-2000 Director of the Space Physics Research Laboratory 1993-1998 Associate Vice-President for Research, 1997-2000. Visiting senior scientist at NASA Goddard Space Flight Center, 1992. Program Committee, American Association for the Advancement of Science; Council Member, American Meteorological Society; Editor-in-Chief, Journal of Atmospheric and Solar-Terrestrial Physics; Chair, Jerome K.Weisner National Policy Symposium on the Integration of Research and Education, 1999. Authored over 140 publications, 57 in AGU journals. Significant publications include: Interaction of low energy positrons with gaseous atoms and molecules, Atomic Physics, 4, 1975; Energetics and dynamics of the thermosphere, Reviews of Geophysics, 1987; The upper mesosphere and lower thermosphere, AGU Geophysical Monograph, 1995, Excellence in Teaching and Research awards, College of Engineering, University of Michigan; recipient of two NASA Achievement Awards; former chair, NASA Space Physics Subcommittee; former chair, National Science Foundation (NSF) Coupling, Energetics and Dynamics of Atmospheric Regions (CEDAR) program; former member, NSF Advisory Committee for Geosciences, and chair of NSF's Atmospheric Sciences Subcommittee, 1999-2002 member, NASA Earth Science Enterprise Advisory Committee; member of various National Academy of Science/National Research Council Committees; cochair, American Association for the Advancement of Science

  14. Limiting Concentrate during Growing Period Affect Performance and Gene Expression of Hepatic Gluconeogenic Enzymes and Visfatin in Korean Native Beef Calves

    S. S. Chang

    2013-02-01

    Full Text Available This study elucidated the effects of limited concentrate feeding on growth, plasma profile, and gene expression of gluconeogenic enzymes and visfatin in the liver of Hanwoo beef calves. The purpose of this study was to test that reducing the amount of concentrate would partially be compensated by increasing the intake of forage and by altering the metabolic status. The study utilized 20 Korean native beef calves (Hanwoo; 60 to 70 d of age divided into two groups of 10 calves each for 158 d. Control group calves received the amount of concentrate as per the established Korean feeding standards for Hanwoo, whereas calves in the restricted group only received half the amount of concentrate as per standard requirements. Good quality forage (Timothy hay was available for ad libitum consumption to both groups. Since calves were with their dam until 4 months of age in breeding pens before weaning, the intake of milk before weaning was not recorded, however, the concentrate and forage intakes were recorded daily. Body weights (BW were recorded at start and on 10 d interval. Blood samples were collected at start and at 50 d interval. On the final day of the experiment, liver biopsies were collected from all animals in each group. The BW was not different between the groups at all times, but tended to be higher (p = 0.061 only at final BW in control than restricted group. Total BW gain in the control group was 116.2 kg as opposed to 84.1 kg in restricted group that led to average BW gain of 736 g/d and 532 g/d in respective groups, and the differences were significant (p<0.01. As planned, the calves in the control group had higher concentrate and lower forage intake than the restricted group. The plasma variables like total protein and urea were higher (p<0.05 in control than restricted group. The mRNA expressions for the gluconeogenic enzymes such as cytosolic phosphoenol pyruvate carboxykinase (EC 4.1.1.32 and pyruvate carboxylase (EC 6.4.1.1, and

  15. Limiting Concentrate during Growing Period Affect Performance and Gene Expression of Hepatic Gluconeogenic Enzymes and Visfatin in Korean Native Beef Calves.

    Chang, S S; Lohakare, J D; Singh, N K; Kwon, E G; Nejad, J G; Sung, K I; Hong, S K

    2013-02-01

    This study elucidated the effects of limited concentrate feeding on growth, plasma profile, and gene expression of gluconeogenic enzymes and visfatin in the liver of Hanwoo beef calves. The purpose of this study was to test that reducing the amount of concentrate would partially be compensated by increasing the intake of forage and by altering the metabolic status. The study utilized 20 Korean native beef calves (Hanwoo; 60 to 70 d of age) divided into two groups of 10 calves each for 158 d. Control group calves received the amount of concentrate as per the established Korean feeding standards for Hanwoo, whereas calves in the restricted group only received half the amount of concentrate as per standard requirements. Good quality forage (Timothy hay) was available for ad libitum consumption to both groups. Since calves were with their dam until 4 months of age in breeding pens before weaning, the intake of milk before weaning was not recorded, however, the concentrate and forage intakes were recorded daily. Body weights (BW) were recorded at start and on 10 d interval. Blood samples were collected at start and at 50 d interval. On the final day of the experiment, liver biopsies were collected from all animals in each group. The BW was not different between the groups at all times, but tended to be higher (p = 0.061) only at final BW in control than restricted group. Total BW gain in the control group was 116.2 kg as opposed to 84.1 kg in restricted group that led to average BW gain of 736 g/d and 532 g/d in respective groups, and the differences were significant (pforage intake than the restricted group. The plasma variables like total protein and urea were higher (p<0.05) in control than restricted group. The mRNA expressions for the gluconeogenic enzymes such as cytosolic phosphoenol pyruvate carboxykinase (EC 4.1.1.32) and pyruvate carboxylase (EC 6.4.1.1), and visfatin measured by quantitative real-time PCR in liver biopsies showed higher expression (p<0.05) in

  16. Usability of a novel digital medicine system in adults with schizophrenia treated with sensor-embedded tablets of aripiprazole

    Peters-Strickland T

    2016-10-01

    Full Text Available Timothy Peters-Strickland,1 Linda Pestreich,1 Ainslie Hatch,2 Shashank Rohatagi,1 Ross A Baker,1 John P Docherty,2 Lada Markovtsova,1 Praveen Raja,3 Peter J Weiden,4 David P Walling5 1Otsuka Pharmaceutical Development & Commercialization, Inc., 2ODH, Inc., Princeton, NJ, 3Proteus Digital Health, Inc., Redwood City, CA, 4Department of Psychiatry, University of Illinois, Chicago, IL, 5CNS Network, LLC, Long Beach, CA, USA Objective: Digital medicine system (DMS is a novel drug–device combination that objectively measures and reports medication ingestion. The DMS consists of medication embedded with an ingestible sensor (digital medicine, a wearable sensor, and software applications. This study evaluated usability of the DMS in adults with schizophrenia rated by both patients and their health care providers (HCPs during 8-week treatment with prescribed doses of digital aripiprazole.Methods: Six US sites enrolled outpatients into this Phase IIa, open-label study (NCT02219009. The study comprised a screening phase, a training phase (three weekly site visits, and a 5-week independent phase. Patients and HCPs independently rated usability of and satisfaction with the DMS.Results: Sixty-seven patients were enrolled, and 49 (73.1% patients completed the study. The mean age (SD of the patients was 46.6 years (9.7 years; the majority of them were male (74.6%, black (76.1%, and rated mildly ill on the Clinical Global Impression – Severity scale (70.1%. By the end of week 8 or early termination, 82.1% (55/67 of patients had replaced the wearable sensor independently or with minimal assistance, based on HCP rating. The patients used the wearable sensor for a mean (SD of 70.7% (24.7% and a median of 77.8% of their time in the trial. The patients contacted a call center most frequently at week 1. At the last visit, 78% (47/60 of patients were somewhat satisfied/satisfied/extremely satisfied with the DMS.Conclusion: A high proportion of patients with

  17. Effects of Ambient Temperature on Growth Performance, Blood Metabolites, and Immune Cell Populations in Korean Cattle Steers

    H. J. Kang

    2016-03-01

    Full Text Available Exposure to cold may affect growth performance in accordance with the metabolic and immunological activities of animals. We evaluated whether ambient temperature affects growth performance, blood metabolites, and immune cell populations in Korean cattle. Eighteen Korean cattle steers with a mean age of 10 months and a mean weight of 277 kg were used. All steers were fed a growing stage-concentrate diet at a rate of 1.5% of body weight and Timothy hay ad libitum for 8 weeks. Experimental period 1 (P1 was for four weeks from March 7 to April 3 and period 2 (P2 was four weeks from April 4 to May 1. Mean (8.7°C and minimum (1.0°C indoor ambient temperatures during P1 were lower (p<0.001 than those (13.0°C and 6.2°C, respectively during P2. Daily dry matter feed intake in both the concentrate diet and forage groups was higher (p<0.001 during P2 than P1. Average daily weight gain was higher (p<0.001 during P2 (1.38 kg/d than P1 (1.13 kg/d. Feed efficiency during P2 was higher (p = 0.015 than P1. Blood was collected three times; on March 7, April 4, and May 2. Nonesterified fatty acids (NEFA were higher on March 7 than April 4 and May 2. Blood cortisol, glucose, and triglyceride concentrations did not differ among months. Blood CD4+, CD8+, and CD4+CD25+ T cell percentages were higher, while CD8+CD25+ T cell percentage was lower, during the colder month of March than during May, suggesting that ambient temperature affects blood T cell populations. In conclusion, colder ambient temperature decreased growth and feed efficiency in Korean cattle steers. The higher circulating NEFA concentrations observed in March compared to April suggest that lipolysis may occur at colder ambient temperatures to generate heat and maintain body temperature, resulting in lower feed efficiency in March.

  18. Sensitization rates of airborne pollen and mold in children

    So Hyun Park

    2012-09-01

    Full Text Available &lt;B&gt;Purpose:&lt;/b&gt; Aeroallergens are important causative factors of allergic diseases. Previous studies on aeroallergen sensitization rates investigated patients groups that had visited pediatric allergy clinics. In contrast, we investigated sensitization rates in a general population group of elementary school to teenage students in Incheon, Jeju, and Ulsan. &lt;b&gt;Methods:&lt;/B&gt; After obtaining parental consent, skin-prick tests were performed on 5,094 students between March and June 2010. Elementary school students were tested for 18 common aeroallergens, whereas middle and high school students were tested for 25 allergens. The 25 allergens included &lt;I&gt;Dermatophagoides pteronyssinus, Dermatophagoides farinae&lt;/I&gt;, pollen (birch, alder, oak, Japanese cedar, pine, willow, elm, maple, Bermuda grass, timothy grass, rye grass, orchard grass, meadow grass, vernal grass, mugwort, Japanese hop, fat hen, ragweed, and plantain, and mold (&lt;I&gt;Penicillatum, Aspergillus, Cladosporium, and Alternaria&lt;/I&gt;. &lt;b&gt;Results:&lt;/b&gt; The sensitization rates in descending order were 25.79% (&lt;I&gt;D. pteronyssinus&lt;/I&gt; , 18.66% (&lt;I&gt;D. farinae&lt;/I&gt; , 6.20% (mugwort, and 4.07% (willow in Incheon; 33.35% (&lt;I&gt;D. pteronyssinus&lt;/I&gt; , 24.78% (&lt;I&gt;D. farinae&lt;/I&gt;, 15.36% (Japanese cedar, and 7.33% (Alternaria in Jeju; and 32.79% (D. pteronyssinus, 30.27% (D. farinae, 10.13% (alder, and 8.68% (birch in Ulsan. The dust mite allergen showed the highest sensitization rate among the 3 regions. The sensitization rate of tree pollen was the highest in Ulsan, whereas that of Alternaria was the highest in Jeju. The ragweed sensitization rates were 0.99% in Incheon, 1.07% in Jeju, and 0.81% in Ulsan. &lt;b&gt;Conclusion:&lt;/b&gt; The

  19. Initial construct validity evidence of a virtual human application for competency assessment in breaking bad news to a cancer patient

    Guetterman TC

    2017-07-01

    Full Text Available Timothy C Guetterman,1 Frederick W Kron,1 Toby C Campbell,2 Mark W Scerbo,3 Amy B Zelenski,4 James F Cleary,5 Michael D Fetters1 1Department of Family Medicine, University of Michigan, Ann Arbor, MI, 2Department of Medicine, University of Wisconsin–Madison, Madison, WI, 3Department of Psychology, Old Dominion University, Norfolk, VA, 4Department of General Internal Medicine, University of Wisconsin–Madison, University of Wisconsin Medical Foundation, 5Department of Medicine, School of Medicine and Public Health, University of Wisconsin–Madison, Clinical Science Center, Madison, WI, USA Background: Despite interest in using virtual humans (VHs for assessing health care ­communication, evidence of validity is limited. We evaluated the validity of a VH application, MPathic-VR, for assessing performance-based competence in breaking bad news (BBN to a VH patient.Methods: We used a two-group quasi-experimental design, with residents participating in a 3-hour seminar on BBN. Group A (n=15 completed the VH simulation before and after the seminar, and Group B (n=12 completed the VH simulation only after the BBN seminar to avoid the possibility that testing alone affected performance. Pre- and postseminar differences for Group A were analyzed with a paired t-test, and comparisons between Groups A and B were analyzed with an independent t-test.Results: Compared to the preseminar result, Group A’s postseminar scores improved significantly, indicating that the VH program was sensitive to differences in assessing performance-based competence in BBN. Postseminar scores of Group A and Group B were not significantly different, indicating that both groups performed similarly on the VH program.Conclusion: Improved pre–post scores demonstrate acquisition of skills in BBN to a VH patient. Pretest sensitization did not appear to influence posttest assessment. These results provide initial construct validity evidence that the VH program is effective for

  20. Does COPD risk vary by ethnicity? A retrospective cross-sectional study

    Gilkes A

    2016-04-01

    Full Text Available Alexander Gilkes, Mark Ashworth, Peter Schofield, Timothy H Harries, Stevo Durbaba, Charlotte Weston, Patrick White Department of Primary Care and Public Health Sciences, Division of Health and Social Care Research, Kings College London, London, UK Background: Lower risk of COPD has been reported in black and Asian people, raising questions of poorer recognition or reduced susceptibility. We assessed prevalence and severity of COPD in ethnic groups, controlling for smoking. Method: A retrospective cross-sectional study using routinely collected primary care data in London. COPD prevalence, severity (% predicted forced expiratory volume in 1 second [FEV1], smoking status, and treatment were compared between ethnic groups, adjusting for age, sex, smoking, deprivation, and practice clustering. Results: Among 358,614 patients in 47 general practices, 47.6% were white, 20% black, and 5% Asian. Prevalence of COPD was 1.01% overall, 1.55% in whites, 0.58% in blacks, and 0.78% in Asians. COPD was less likely in blacks (adjusted odds ratio [OR], 0.44; 95% confidence interval [CI] 0.39–0.51 and Asians (0.82; CI, 0.68–0.98 than whites. Black COPD patients were less likely to be current smokers (OR, 0.56; CI, 0.44–0.71 and more likely to be never-smokers (OR, 4.9; CI, 3.4–7.1. Treatment of patients with similar disease severity was similar irrespective of ethnic origin, except that long-acting muscarinic antagonists were prescribed less in black COPD patients (OR, 0.53; CI, 0.42–0.68. Black ethnicity was a predictor of poorer lung function (% predicted FEV1: B coefficient, -7.6; P<0.0001, an effect not seen when ethnic-specific predicted FEV1 values were used. Conclusion: Black people in London were half as likely as whites to have COPD after adjusting for lower smoking rates in blacks. It seems likely that the differences observed were due either to ethnic differences in the way cigarettes were smoked or to ethnic differences in susceptibility to