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Sample records for common dentex dentex

  1. Reproductive strategy of common dentex Dentex dentex: management implications

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    A. GRAU

    2016-07-01

    Full Text Available Common dentex Dentex dentex is an iconic endangered species in the Mediterranean where is a sought after target species for small-scale, recreational and spearfishing fisheries. The reproductive biology of D. dentex in the natural environment is poorly known; therefore the reproductive strategy of the species was assessed by combining reproductive traits with the growth characteristics (estimated from length-at-age data, the size/age of sexual maturity and the energetic dynamics. A total of 358 wild fish were sampled on Mallorca Island (W Mediterranean from March 1996 to June 1999 with a 19 to 84.7 cm total length (LT range. The sex ratio was skewed towards females (1.361 albeit the length composition was not different between sexes (p = 0.551. Three young immature individuals (< 28 cm LT, 0.8% individuals were rudimentary hermaphrodites supporting the late gonochoristic species classification. The age composition determined from sagitta otolith interpretation ranged from 0 to 26 years (yr. Concerning growth, between sex differences in von Bertalanffy parameters were not relevant, even after accounting for potential between-year differences. The most noticeable difference was found for L∞ (64.7 cm for females versus 61.6 for males but even in this case, the bayesian credibility interval of between-sex differences included zero.  Maturity ogives at size and age showed that females achieved 50% maturity at 34.9 cm LT and 3.3 years, while males did at 33.8 cm LT and 2.5 years. The onset of gonad developing phase took place in December, while it progresses until April. The spawning peak was in April and May for both sexes. A generalized linear model showed that female size didn’t affect significantly the spawning season, whilst there was a strong seasonality in the spawning. Most of the evidences showed that fecundity is likely determinate, with an asynchronous oocyte development before spawning and a clear ovarian bimodal organization after

  2. Characterization of Micrococcus luteus and Bacillus marisflavi Recovered from Common Dentex (Dentex dentex Larviculture System

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    T. AKAYLI

    2015-09-01

    Full Text Available In this manuscript, thirty yellow-pigmented Gram-positive bacteria were isolated from natural intestine microflora and from sea water around the marine cage of a rearing tank of common dentex (Dentex dentex, in the Aegean Sea on the Turkish coast and were characterized. Eighteen isolates were assigned to the species Micrococcus luteus, the other twelve to the species Bacillus marisflavi. Eight representative strains, six from B. marisflavi and two from M. luteus, were chosen for further 16S rDNA analyses. A pathogenicity assay for the isolated bacterial strains was carried out in rainbow trout and it evidenced absence of pathogenicity in the tested strains. The isolated strains were tested for in vitro antagonistic activity against Listonella anguillarum, a pathogen bacterium diffused in Mediterranean aquaculture and affecting various fish species. The isolated bacterial strains showed antagonistic activity against the pathogenic bacterium, suggesting a possible role of isolates as probiotics. In this study, for the first time, bacterial strains of the species B. marisflavi, known as an environmental species, were recovered in the gut microbiota of a healthy fish. The use of the isolates characterized in this study, mainly the yellow-pigmented bacterium, is suggested as possible probiotics to improve fish health, along with alternative methods of maintaining a healthy environment.

  3. Characterization of Micrococcus luteus and Bacillus marisflavi Recovered from Common Dentex (Dentex dentex Larviculture System

    Directory of Open Access Journals (Sweden)

    T. AKAYLI

    2014-06-01

    Full Text Available In this manuscript, thirty yellow-pigmented Gram-positive bacteria were isolated from natural intestine microflora and from sea water around the marine cage of a rearing tank of common dentex (Dentex dentex, in the Aegean Sea on the Turkish coast and were characterized. Eighteen isolates were assigned to the species Micrococcus luteus, the other twelve to the species Bacillus marisflavi. Eight representative strains, six from B. marisflavi and two from M. luteus, were chosen for further 16S rDNA analyses. A pathogenicity assay for the isolated bacterial strains was carried out in rainbow trout and it evidenced absence of pathogenicity in the tested strains. The isolated strains were tested for in vitro antagonistic activity against Listonella anguillarum, a pathogen bacterium diffused in Mediterranean aquaculture and affecting various fish species. The isolated bacterial strains showed antagonistic activity against the pathogenic bacterium, suggesting a possible role of isolates as probiotics. In this study, for the first time, bacterial strains of the species B. marisflavi, known as an environmental species, were recovered in the gut microbiota of a healthy fish. The use of the isolates characterized in this study, mainly the yellow-pigmented bacterium, is suggested as possible probiotics to improve fish health, along with alternative methods of maintaining a healthy environment.

  4. Combining microsatellite, otolith shape and parasites community analyses as a holistic approach to assess population structure of Dentex dentex

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    Marengo, M.; Baudouin, M.; Viret, A.; Laporte, M.; Berrebi, P.; Vignon, M.; Marchand, B.; Durieux, E. D. H.

    2017-10-01

    The common dentex, Dentex dentex, is an iconic marine coastal fish of the Mediterranean Sea. Despite its economic and ecological importance, data on the population structure of this species are still very limited. The aim of this study was to identify the stock structure of the common dentex at relatively fine spatial scale around Corsica Island, using a combination of markers that have different spatial and temporal scales of integration: microsatellite DNA markers, otolith shape analysis and parasites communities. Microsatellite analysis indicated that there was no significant genetic differentiation in D. dentex between the four sampling sites around Corsica. Otolith shape analysis suggests one potential distinct population unit of D. dentex centered in one site (Cap Corse) varying in their degree of differentiation from those in the other zones. Multivariate analysis on parasite abundance data highlights to a lower extent two sites (Bonifacio and Galeria) with some connectivity between adjacent zones. The combination of these three markers together highlights the resulting three sites while giving complementary insights and an opportunity to compare their utility and potential to understand population interactions. A complex population structure around Corsican coasts is then proposed, providing a new perspective on common dentex fishery stock conservation and management strategies.

  5. Antioxidant enzymatic defenses and oxidative damage in Dentex dentex fed on different dietary macronutrient levels.

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    Pérez-Jiménez, Amalia; Hidalgo, M Carmen; Morales, Amalia E; Arizcun, Marta; Abellán, Emilia; Cardenete, Gabriel

    2009-11-01

    A wide range of antioxidant mechanisms are present in fish maintaining an adequate "oxidative balance". When this balance tilts in favor of the oxidant agents "oxidative stress" arises with detrimental effects in molecules of great biological importance. Little has been reported about the influence of different dietary energy sources on antioxidant defenses in fish. The influence of different dietary macronutrient combinations on the key antioxidant enzyme activity, the oxidative damage to lipids and proteins and the possible modifications in the SOD isoenzymatic pattern were evaluated in liver, white muscle, heart and erythrocytes of common dentex (Dentex dentex). Four experimental diets with different protein:lipid:carbohydrate ratios (43/16/28; 43/24/4; 38/19/28 and 38/24/13) were formulated. In general, neither different dietary macronutrient levels nor the interaction among them induces substantial modifications in enzymatic antioxidant defense mechanisms. Two constitutive SOD isoforms, CuZn-SOD I and Mn-SOD, were detected in the tissues analyzed in all experimental groups, independently of diet formulation, but, a third SOD isoenzyme, CuZn-SOD II seems to be induced in white muscle by higher dietary protein levels. Densitometric analyses of western blotting membranes revealed higher CuZn-SOD expression in the heart of dentex fed on lower dietary protein levels, although these differences did not correlate with the SOD activity. Finally, a direct relation exists between the lipid or protein intake level and occurrence of oxidative damage in different tissue components.

  6. Sperm ultrastructure of the digenean Aphallus tubarium (Rudolphi, 1819) Poche, 1926 (Platyhelminthes, Cryptogonimidae) intestinal parasite of Dentex dentex (Pisces, Teleostei).

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    Foata, J; Quilichini, Y; Greani, S; Marchand, B

    2012-02-01

    The ultrastructural organization of the spermatozoon of a cryptogonimid digenean, Aphallus tubarium, a parasite of Dentex dentex, is described. The spermatozoon possesses the elements found in other digeneans: two axonemes with 9+"1" pattern, a mitochondrion, a nucleus, cortical microtubules, external ornamentation and spine-like bodies. However, the mitochondrion appears as a cord with a bulge; this characteristic has never been described in other studied cryptogonimid and in other digeneans except in one lepocreadiid, Holorchis micracanthum. Likewise, the presence of a thin cytoplasm termination in the anterior part of the spermatozoon has never been pointed out in the cryptogonimids.

  7. Muscle and scale isotopic offset of three fish species in the Mediterranean Sea: Dentex dentex, Argyrosomus regius and Xyrichtys novacula.

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    Blanco, A; Deudero, S; Box, A

    2009-08-01

    Diet information of organisms was traditionally acquired by the use of lethal techniques (gut content or muscle delta(13)C and delta(15)N isotopic ratios). An increase in the number of isotopic ratio studies and the vulnerability of some species have led to increased use of non-lethal methodologies for conservation purposes. In the present work we have compared the delta(13)C and delta(15)N isotopic signals of muscle and scales of three different fish species in order to test fish-scale sampling as a non-lethal technique in fish trophodynamics. A positive correlation was found between muscle and scales in Argyrosomus regius and Xyrichtys novacula, while Dentex dentex showed no correlation due to the small length range of this species. The isotopic offset (Delta(13)C and Delta(15)N) between muscle and scales was significantly different among species (analysis of variance (ANOVA), p regius and X. novacula and for Delta(15)N between D. dentex and X. novacula (p > 0.05). Mean delta(13)C and delta(15)N values between species showed significant differences (paired t-test, p < 0.01) between muscle and scale with an enrichment for delta(13)C and a depletion for delta(15)N. Spatial differences were found in the Delta(13)C of X. novacula between the studied locations, while no differences were found for Delta(15)N, indicating that non-geographical differences should be considered in the application of scales instead of muscle for (15)N, while for (13)C differences in the geographical isotopic offset should be considered. Copyright (c) 2009 John Wiley & Sons, Ltd.

  8. Embryo and larva development in Dentex dentex, a marine pelagophil teleost: an endeavor to find a series of new fatty acid interrelations.

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    Samaee, Seyed-Mohammadreza; Estévez, Alicia

    2012-01-01

    Although the fatty acid (FA) requirements of marine teleosts not only are a function of the amount of each FA individually, but also of the relative proportions of the FAs; mostly, the interactions have been ignored and merely limited to a few interrelations of 20:4[n-6], 20:5[n-3], and 22:6[n-3]. To address this shortcoming, viable eggs of Dentex dentex were obtained from broodfish in captivity. Nine viability parameters (VP) (i.e., floating rate (FR), hatching rate (HR), and survival rate (SR) from day 0 to 5 posthatch (dph)) that are currently used in mariculture systems were determined. Egg FAs were characterized and quantified. One hundred and twenty ratios were made based on the FA contents estimated. Sixty-four ratios were significantly and strongly correlated to embryo/larva success through 201 simple regression models (r(2) = 0.640-0.948; P = 0.006-P larva success.

  9. Biology of the harlequin fish Othos dentex (Serranidae), with particular emphasis on sexual pattern and other reproductive characteristics.

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    French, B; Potter, I C; Hesp, S A; Coulson, P G; Hall, N G

    2014-01-01

    Key biological characteristics of the harlequin fish Othos dentex, a representative of a monospecific genus of the Anthiinae (Serranidae), were determined from samples collected around reefs on the south coast of Western Australia. The females of this relatively long-lived species (maximum recorded age in this study = 37 years) attained only a slightly greater maximum total length and age than males and neither the length nor the age-frequency distributions showed a conspicuous sex-based bimodality. Furthermore, gonads from a wide size and age range of O. dentex were shown by histology, at several locations along their length, to always comprise exclusively either ovarian or testicular tissues. Thus, O. dentex is a gonochorist, a sexual pattern only previously recorded definitively for one other anthiine serranid, i.e. Epinephelides armatus, which also occurs in south-western Australia. Similar to E. armatus, O. dentex possesses 'solid' testes with a central sperm duct, thereby differing in structure from those typically found in serranids, in which there is a central membrane-bound 'ovarian' lumen and peripherally located sperm sinuses. The gonadal characteristics and sexual pattern of these two gonochoristic anthiines are not consistent with a recent proposal for the trends exhibited by the evolution of gonochorism and protogyny within the Serranidae. Othos dentex has indeterminate fecundity and a protracted spawning period (7 months) and, on the basis of underwater observations and a low gonado-somatic index (I(G)) for males, is a pair spawner, which is unusual for a gonochorist of a serranid or member of a related family. While the large spots on the lower half of the body of O. dentex are shown quantitatively to be similarly yellow in juveniles and adult females, they then become blue in males at maturity and this intensifies during the spawning period, when they presumably play an important role in agonistic interactions among males and courtship with

  10. Exophiala xenobiotica infection in cultured striped jack, Pseudocaranx dentex (Bloch & Schneider), in Japan.

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    Munchan, C; Kurata, O; Wada, S; Hatai, K; Sano, A; Kamei, K; Nakaoka, N

    2009-10-01

    This report describes Exophiala infection in cultured striped jack, Pseudocaranx dentex, in Japan in 2005. One hundred out of 35,000 fish died per day and mortalities continued for 1 month. Diseased fish showed swelling of the abdomen and kidney distension. Numerous septate hyphae, pale brown in colour, were seen in kidney in squash preparations. Histology revealed abundant fungal hyphae and conidia in gill, heart and kidney. Fungal hyphae were accompanied by cell necrosis and influx of inflammatory, mainly mononuclear cells. The fungus isolated from the diseased fish had septate hyphae, pale brown in colour and 1.8-3.0 microm in diameter. Conidiogenous cells were conspicuous annellides, short or cylindrical or fusiform in shape. Conidia were one-celled, ellipsoidal with smooth walls, accumulated in balls at the apices of annellides that tended to slide down, 1.5-2.0 microm in width and 3.0-5.0 microm in length. The fungus was classified into the genus Exophiala based on its morphology and as Exophiala xenobiotica based on the sequences of the ITS 1-5.8S-ITS 2 regions of rDNA. This is the first record of this fungus in a marine fish.

  11. 盐度对黄鲷胚胎发育及早期仔鱼生长的影响%Effect of salinity on embryonic development and larval growth of Dentex tumifrons Temminck et Schlegel

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    施兆鸿; 夏连军; 王建钢; 陆建学; 赵荣兴; 王海平; 谢立峰

    2004-01-01

    The effect of salinity on embryo and early larva development of Dentex tumiforns was discussed. Floating forms of egg in different salinities, optimal salinity for embryonic development and early larva growth was studied. The results showed: 1. In immobile condition, all eggs sank at salinity of 32.0, most of egg ssuspended in the middle of water at 34.0, and all eggs floated on the surface when salinity above 36.0. 2. Eggs did not hatch out at salinity of below 10.0 or above 60.0 and the death time of egg gradually moved up with increase or decline of salinity. Eggs hatched out at salinity range of 15.0 and 50.0, including abnormal larva. There was indistinct difference in speed of embryonic development (about 36-40h) within the salinity of 15.0 and 50.0. However the salinity had a great effect on larval survival after hatching and abnormal rate. The relation between hatching rate and salinity variation showed parabola but abnormal rate showed inverted parabola. The hatching rate was 81%-86% and abnormal rate of yolk sac larva was 27%-30% in suitable salinities of 27.0-39.0. The hatching rate was 89%-91% and abnormal rate was 13%-16% in optimal salinities of 33.0-36.0. The oil ball of abnormal larva was located in the central or front position. With increased extent of salinity, spondyle of larva bended and number of larva with arrhythmia increased. 3. The optimal salinities were 30.0-35.0 based on SAI. The test with SAI showed that SAI of early larvae was 41.25-47.53 at salinities of 30.0-35.0, the yolk and oil ball of 7-8 days larva was completely absorbed with a survival rate of 88%.

  12. Species specificity in the magnitude and duration of the acute stress response in Mediterranean marine fish in culture.

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    Fanouraki, E; Mylonas, C C; Papandroulakis, N; Pavlidis, M

    2011-09-01

    The aim of the present study was to examine the species-specific stress response for seven Mediterranean fishes in culture. Also, to evaluate the method of measuring free cortisol concentration in the rearing water as a non-invasive and reliable indicator of stress in marine species, of aquaculture importance. Gilthead sea bream, Sparus aurata (Sparidae); common dentex, Dentex dentex (Sparidae); common Pandora, Pagellus erythrinus (Sparidae); sharpsnout sea bream, Diplodus puntazzo (Sparidae); dusky grouper, Epinephelus marginatus (Serranidae); meagre, Argyrosomus regius (Sciaenidae) and European sea bass, Dicentrarchus labrax (Moronidae) were subjected to identical acute stress (5-6 min chasing and 1-1.5 min air exposure) under the same environmental conditions and samples were analyzed by the same procedures. Results indicated that there was a clear species-specificity in the magnitude, timing and duration of the stress response in terms of cortisol, glucose and lactate. European sea bass showed a very high response and dusky grouper and meagre a very low response, except plasma glucose concentrations of dusky grouper which was constantly high, while sharpsnout sea bream presented a protracted stress response, up to 8h. The present study confirmed that free cortisol release rate into the water can be used as a reliable stress indicator. Copyright © 2011 Elsevier Inc. All rights reserved.

  13. Shift in trophic level of Mediterranean mariculture species.

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    Tsikliras, Athanassios C; Stergiou, Konstantinos I; Adamopoulos, Nikolaos; Pauly, Daniel; Mente, Eleni

    2014-08-01

    The mean trophic level of the farmed fish species in the Mediterranean has been increasing. We examined the farming-up hypothesis (i.e., the increase in the production of high-trophic-level species) in the Mediterranean by determining the trophic level of the aquafeeds (i.e., what the fish are fed) of 5 species of farmed marine fishes: common dentex (Dentex dentex), common pandora (Pagellus erythrinus), European seabass (Dicentrarchus labrax), gilthead seabream (Sparus aurata), and red porgy (Pagrus sp.). The mean trophic level of aquafeed used in mariculture from 1950 to 2011 was higher (3.93) than the prey farmed fish consume in the wild (3.72) and increased at a faster rate (0.48/decade) compared with that based on their diets in the wild (0.43/decade). Future expected replacement of the fishmeal and oil in aquafeeds by plant materials may reverse the farming-up trend, although there are a number of concerns regarding operational, nutritional, environmental, and economic issues. The farming-up reversal can be achieved in an ecologically friendly manner by facilitating the mariculture of low-trophic-level fishes and by promoting high efficiency in the use of living marine resources in aquafeeds. © 2014 Society for Conservation Biology.

  14. Draft Genome Sequences of Vibrio alginolyticus Strains V1 and V2, Opportunistic Marine Pathogens

    DEFF Research Database (Denmark)

    Castillo, Daniel; D'Alvise, Paul; Kalatzis, Panos G.

    2015-01-01

    We announce the draft genome sequences of Vibrio alginolyticus strains V1 and V2, isolated from juvenile Sparus aurata and Dentex dentex, respectively, during outbreaks of vibriosis. The genome sequences are 5,257,950 bp with a G+C content of 44.5% for V. alginolyticus V1 and 5,068,299 bp with a ...

  15. Draft Genome Sequences of Vibrio alginolyticus Strains V1 and V2, Opportunistic Marine Pathogens.

    Science.gov (United States)

    Castillo, Daniel; D'Alvise, Paul; Kalatzis, Panos G; Kokkari, Constantina; Middelboe, Mathias; Gram, Lone; Liu, Siyang; Katharios, Pantelis

    2015-07-02

    We announce the draft genome sequences of Vibrio alginolyticus strains V1 and V2, isolated from juvenile Sparus aurata and Dentex dentex, respectively, during outbreaks of vibriosis. The genome sequences are 5,257,950 bp with a G+C content of 44.5% for V. alginolyticus V1 and 5,068,299 bp with a G+C content of 44.8% for strain V2. These genomes provide further insights into the putative virulence factors, prophage carriage, and evolution of this opportunistic marine pathogen. Copyright © 2015 Castillo et al.

  16. Development of a method to extract and amplify the complete mitogenome of some Sparidae species

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    Celestina Mascolo

    2017-06-01

    Full Text Available Previous studies showed that fish mitochondrial DNA (mtDNA is set up by a closed circular molecule of 16-17 kilobases (kb, comprising 2 ribosomal RNA genes (rRNA, 22 transfer RNA genes (tRNA, 13 protein-coding genes and 2 non-coding regions. The analysis of single mtDNA genes, such as Cytb, COI, 16S and 12S, or short segment of them, has been widely used against species substitution in both fresh and processed fish products. The analysis of the complete mitochondrial genome of fishery products allows to better study and characterise fish species. The aim of this research was to extract and amplify the complete mtDNA of some fish species of commercial interest belonging to the Sparidae family. The studied species were Dentex dentex, Dentex gibbosus, Dentex nufar, Pagellus acarne and Pagellus erythrinus. The entire mitogenome was obtained by gene amplification using long polymerase chain reactions. The analysis of the complete mitochondrial sequences will allow to gain further insights on these species and to find polymorphic sites that assess the degree of genetic variability of the species belonging to the family Sparidae.

  17. Growth variability and stable isotope composition of two larval carangid fishes in the East Australian Current: The role of upwelling in the separation zone

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    Syahailatua, Augy; Taylor, Matthew D.; Suthers, Iain M.

    2011-03-01

    The larvae of two carangid fishes, silver trevally ( Pseudocaranx dentex) and yellowtail scad ( Trachurus novaezelandiae), were compared among coastal water masses and the East Australian Current (EAC). Samples followed a north to south gradient including a southern region of upwelling, generated as the EAC separated from the coast. Mean larval carangid densities were greater in the mixed layer (10-30 m) than the surface, but there was no difference between inshore and offshore stations or along latitudinal gradients. Overall, P. dentex recent larval growth over two days pre-capture was faster than T. novaezelandiae, and faster at inshore, coastal stations than in the EAC. Integrated larval growth rate (mm d -1) was usually faster at inshore stations for both species. T. novaezelandiae were enriched in both nitrogen (δ 15N) and carbon (δ 13C) stable isotopes relative to P. dentex. Larvae of both species captured within the upwelling region were enriched in δ 15N and depleted in δ 13C relative to other sites. Recent larval growth had a significant positive relationship with fluorescence (as a proxy of chlorophyll a biomass), and integrated larval growth rate had a significant positive relationship with fluorescence and larval isotope (δ 15N) composition. Recent and integrated growth of larval T. novaezelandiae and P. dentex was enhanced by EAC separation and upwelling, and also in coastal water; stimulated by food availability, and potentially through exploitation of a different trophic niche.

  18. Molecular Detection of the Three Major Pathogenic Vibrio Species from Seafood Products and Sediments in Tunisia Using Real-Time PCR.

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    Gdoura, Morsi; Sellami, Hanen; Nasfi, Hanen; Trabelsi, Rahma; Mansour, Sabeur; Attia, Touraya; Nsaibia, Siwar; Vallaeys, Tatiana; Gdoura, Radhouane; Siala, Mariam

    2016-12-01

    Vibrio spp. have emerged as a serious threat to human health worldwide. V. parahaemolyticus , V. cholerae , and V. vulnificus pose a considerable public health risk in Tunisia because they cause sporadic and epidemic foodborne infections associated with the consumption of raw or undercooked contaminated seafood. More recently, toxR-positive V. alginolyticus was also reported to be a potential source of contaminated seafood. A total of 247 samples, including 113 fishes ( Labrus viridis , Penaeus kerathurus , Diplodus annularis , Diplodus sparaillon , Scorparna porcus , Sarpa salpa , Dentex dentex , Scorparna scrofa , Sardinella aurita , Trachurus trachurus , Synodus saurus , Pagellus erythrinus , and Metapenaeus monoceros ), 83 clams ( Ruditapes decussatus species), 30 seawater samples, and 21 sediment samples were analyzed using traditional culture methods (ISO/TS 21872-1; International Organization for Standardization 2007) and a conventional PCR method for Vibrio spp. A rapid, sensitive, and highly reproducible real-time PCR assay was developed to detect the three major Vibrio spp. pathogenic for humans in Tunisian seafood products and sediments. A conventional culture method found 102 (41.3%) of 247 analyzed samples positive for Vibrio spp.; a conventional PCR method found 126 (51%) of the 247 samples positive. Real-time PCR assay found 126 (51.1%) samples positive; V. alginolyticus toxR was the most common, found in 99 (78.57%) of samples, followed by V. parahaemolyticus in 26 (20.63%) and V. cholerae in 1 (0.7%). All culture-positive samples were PCR positive. However, 24 samples that were positive by conventional PCR and real-time PCR were culture negative. Our findings indicate that retail seafood is commonly contaminated with Vibrio spp. and presents a potential risk to human health in Tunisia. These data also indicate that real-time PCR can provide sensitive species-specific detection of Vibrio spp. in seafood without prior isolation and characterization

  19. Common Warts

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    Diseases and Conditions Common warts By Mayo Clinic Staff Common warts are small, grainy skin growths that occur most often on your fingers or hands. Rough to the touch, common warts also often feature a pattern of tiny ...

  20. Seven species of Pseudopecoeloides Yamaguti, 1940 (Digenea, Opecoelidae from temperate marine fishes of Australia, including five new species

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    Thelma Aken’Ova

    2009-02-01

    Full Text Available Seven species of Pseudopecoeloides including five new are described from marine fishes in the waters off the coasts of Queensland, and West and South Australia. The new species are Pseudopecoeloides hickmani n. sp. from Pseudocaranx wrighti (Carangidae, P. lesteri n. sp. from Pseudocaranx dentex and Pseudocaranx wrighti, P. arripi n. sp. from Arripis georgianus (Arripidae, P. atherinomori n. sp. from Atherinonmorus ogilbyi (Atherinidae, P, hafeezullahi n. sp. from Trachurus novaezealandiae (Carangidae. Pseudopecoeloides scomberi Hafeezullah, 1971, which was transferred to Opecoeloides (Odhner, 1928 by Madhavi (1975 is reported from Scomberoides lysan (Carangidae and returned to Pseudopecoeloides. Pseudopecoeloides tenuis Yamaguti, 1940 is reported from a new host species, Priacanthus macracanthus (Priacanthidae.

  1. Common Terms

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    ... Print Page Text Size: A A A Listen Common Terms Below is a list of diabetes-related ... a skin condition characterized by darkened skin patches; common in people whose body is not responding correctly ...

  2. Common Cold

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    ... nose, coughing - everyone knows the symptoms of the common cold. It is probably the most common illness. In the course of a year, people ... avoid colds. There is no cure for the common cold. For relief, try Getting plenty of rest ...

  3. Student Commons

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    Gordon, Douglas

    2010-01-01

    Student commons are no longer simply congregation spaces for students with time on their hands. They are integral to providing a welcoming environment and effective learning space for students. Many student commons have been transformed into spaces for socialization, an environment for alternative teaching methods, a forum for large group meetings…

  4. Common Courses for Common Purposes:

    DEFF Research Database (Denmark)

    Schaub Jr, Gary John

    2014-01-01

    (PME)? I suggest three alternative paths that increased cooperation in PME at the level of the command and staff course could take: a Nordic Defence College, standardized national command and staff courses, and a core curriculum of common courses for common purposes. I conclude with a discussion of how...

  5. Common Courses for Common Purposes:

    DEFF Research Database (Denmark)

    Schaub Jr, Gary John

    2014-01-01

    (PME)? I suggest three alternative paths that increased cooperation in PME at the level of the command and staff course could take: a Nordic Defence College, standardized national command and staff courses, and a core curriculum of common courses for common purposes. I conclude with a discussion of how...

  6. QCI Common

    Energy Technology Data Exchange (ETDEWEB)

    2016-11-18

    There are many common software patterns and utilities for the ORNL Quantum Computing Institute that can and should be shared across projects. Otherwise we find duplication of code which adds unwanted complexity. This is a software product seeks to alleviate this by providing common utilities such as object factories, graph data structures, parameter input mechanisms, etc., for other software products within the ORNL Quantum Computing Institute. This work enables pure basic research, has no export controlled utilities, and has no real commercial value.

  7. Instituting Commoning

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    . STEALTH.unlimited

    2015-06-01

    Full Text Available Starting from the origins of the notion of management, this paper explores how commons governance is constituted by the earlier influential research of Elinor Ostrom, and pursues this with reference to scholars such as Saki Bailey, who emphasises that the choice of regulatory frame is ultimately a political one. We then argue that commons have to be ‘instituted’ in an open manner in order to remain accessible. This demands a set of scripts, rules or agreements that keep the process of commoning in place, and, simultaneously, keep commoning in a constant process of reproduction. We examine this tension and look at the shift in understanding about what ‘institutions of the commons’ have entailed in practice over the course of the last century and a half. Finally, we return to the political dimension to touch upon the question of whether, with the disappearance of the welfare state, a coherent concept of society can emerge from the current upsurge of commons initiatives.

  8. Creative Commons

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    Jensen, Lone

    2006-01-01

    En Creative Commons licens giver en forfatter mulighed for at udbyde sit værk i en alternativ licensløsning, som befinder sig på forskellige trin på en skala mellem yderpunkterne "All rights reserved" og "No rights reserved". Derved opnås licensen "Some rights reserved"......En Creative Commons licens giver en forfatter mulighed for at udbyde sit værk i en alternativ licensløsning, som befinder sig på forskellige trin på en skala mellem yderpunkterne "All rights reserved" og "No rights reserved". Derved opnås licensen "Some rights reserved"...

  9. Science commons

    CERN Document Server

    CERN. Geneva

    2007-01-01

    SCP: Creative Commons licensing for open access publishing, Open Access Law journal-author agreements for converting journals to open access, and the Scholar's Copyright Addendum Engine for retaining rights to self-archive in meaningful formats and locations for future re-use. More than 250 science and technology journals already publish under Creative Commons licensing while 35 law journals utilize the Open Access Law agreements. The Addendum Engine is a new tool created in partnership with SPARC and U.S. universities. View John Wilbanks's biography

  10. Creative Commons

    DEFF Research Database (Denmark)

    Jensen, Lone

    2006-01-01

    En Creative Commons licens giver en forfatter mulighed for at udbyde sit værk i en alternativ licensløsning, som befinder sig på forskellige trin på en skala mellem yderpunkterne "All rights reserved" og "No rights reserved". Derved opnås licensen "Some rights reserved"......En Creative Commons licens giver en forfatter mulighed for at udbyde sit værk i en alternativ licensløsning, som befinder sig på forskellige trin på en skala mellem yderpunkterne "All rights reserved" og "No rights reserved". Derved opnås licensen "Some rights reserved"...

  11. Speciation of Gram-positive bacteria in fresh and ambient-stored sub-tropical marine fish.

    Science.gov (United States)

    Al Bulushi, Ismail M; Poole, Susan E; Barlow, Robert; Deeth, Hilton C; Dykes, Gary A

    2010-03-31

    This study identified Gram-positive bacteria in three sub-tropical marine fish species; Pseudocaranx dentex (silver trevally), Pagrus auratus (snapper) and Mugil cephalus (sea mullet). It further elucidated the role played by fish habitat, fish body part and ambient storage on the composition of the Gram-positive bacteria. A total of 266 isolates of Gram-positive bacteria were identified by conventional biochemical methods, VITEK, PCR using genus- and species-specific primers and/or 16S rRNA gene sequencing. The isolates were found to fall into 13 genera and 30 species. In fresh fish, Staphylococcus epidermidis and Micrococcus luteus were the most frequent isolates. After ambient storage, S. epidermidis, S. xylosus and Bacillus megaterium were no longer present whereas S. warneri, B. sphaericus, Brevibacillus borstelensis, Enterococcus faecium and Streptococcus uberis increased in frequency. Micrococcus luteus and S. warneri were the most prevalent isolates from P. dentex, while E. faecium and Strep. uberis were the most frequent isolates from P. auratus and M. cephalus. With respect to different parts of the fish body, E. faecium, Strep. uberis and B. sphaericus were the most frequent isolates from the muscles, E. faecium, Strep. uberis from the gills and M. luteus from the gut. This study showed a diversity of Gram-positive bacteria in sub-tropical marine fish; however, their abundance was affected by fish habitat, fish body part and ambient storage.

  12. Mercury concentrations in lean fish from the Western Mediterranean Sea: Dietary exposure and risk assessment in the population of the Balearic Islands.

    Science.gov (United States)

    Llull, Rosa Maria; Garí, Mercè; Canals, Miquel; Rey-Maquieira, Teresa; Grimalt, Joan O

    2017-10-01

    The present study reports total mercury (THg) and methylmercury (MeHg) concentrations in 32 different lean fish species from the Western Mediterranean Sea, with a special focus on the Balearic Islands. The concentrations of THg ranged between 0.05mg/kg ww and 3.1mg/kg ww (mean 0.41mg/kg ww). A considerable number of the most frequently fish species consumed by the Spanish population exceed the maximum levels proposed by the European legislation when they originate from the Mediterranean Sea, such as dusky grouper (100% of the examined specimens), common dentex (65%), conger (45%), common sole (38%), hake (26%) and angler (15%), among others. The estimated weekly intakes (EWI) in children (7-12 years of age) and adults from the Spanish population (2.7µg/kg bw and 2.1µg/kg bw, respectively) for population only consuming Mediterranean fish were below the provisional tolerable weekly intake (PTWI) of THg established by EFSA in 2012, 4µg/kg bw. However, the equivalent estimations for methylmercury, involving PTWI of 1.3µg/kg bw, were two times higher in children and above 50% in adults. For hake, sole, angler and dusky grouper, the most frequently consumed fish, the estimated weekly intakes in both children and adults were below the maximum levels accepted. These intakes correspond to maximum potential estimations because fish from non-Mediterranean origin is often consumed by the Spanish population including the one from the Balearic Islands. Copyright © 2017 Elsevier Inc. All rights reserved.

  13. MARICULTURE ON CROATIAN ISLANDS

    Directory of Open Access Journals (Sweden)

    Gordana Šarušić

    2000-09-01

    Full Text Available The first attempts of intensive mariculture in Croatia commenced at the very beginning of 1980’s. The mid-eighties brought an expansion of mariculture production, which has been continuously increasing. A few different marine organisms are intensively cultured - both fish and shellfish. Among them commercially most important and highly valued species are sea bass Dicentrarchus labrax and sea bream Sparus aurata. Mussel Mytilus galloprovincialis and oyster Ostrea edulis are the most important shellfish. Fish species such as dentex Dentex dentex, red sea bream Pagrus major and sheepshead bream Puntazzo puntazzo are reared too, but in a rather small quantities. Only recently the rearing, on-growing- of bluefin tuna Thunnus thynnus started in Croatia. The juveniles (70% are reared in a Croatian hatcheries, and 30% has to be imported mainly from Italy and France, due to a higher demand for this kind of culture among the small growers. Croatian part of Adriatic sea possesses a number of geomorfologicaly suitable sites and meteorological conditions which determined the choice - type - of intensive culture. All fish species are reared in a floating cages. The choice of cages i. e. semi off-shore or floating frames, size, rearing volume and design depend on the investors personal preference. The annual turnouf of a market size bass was about 600t and 300t bream in 1996., by 10 island farms which is 70% of total production in Croatia. Including other cultured fish species last year production was up to 1000t, and it™s being estimated to be about 1300t in the following year. The shellfish production on the islands is usually individual attempt of farmers, producing minor quantities mostly in polyculture. This production has bigger potential but it’s limited owing to the EU quality control regulations which do not allow the export, and by domestic market which has drastically decreased due to the collapse of tourism during the recent war. Almost 80

  14. 不同固化方式对树脂粘结剂挠曲强度的影响

    Institute of Scientific and Technical Information of China (English)

    沈晓燕; 艾红军

    2014-01-01

    Objective:To compare the lnfluence of dif erent curing mode on flexural strength of dual cured resin cement.Methods:The self-cured and light-cured stardard specimens of Dentex for flexural strength tests were made.Universal material testing machine was applied to detect the flexural strength.Data were analyzed with SPSS17.0 software.Results:For the light-curedgroup,theflexuralstrengthofDentex(114.82±13.59)MPa.Fortheself-curedgroup,theflexuralstrengthofDentex(106.60±5.99)MPa,thereweresignificantdiferencebetweenthem (P<0.05).Conclusion:For dual cured resin cement,diferent curing mode exerts distinct influence on the flexural strength.Furthermore,light-cured group was showed to have bet er flexural strength.%目的:对比研究不同固化方式对双固化树脂粘结剂挠曲强度的影响。方法:采用自固化和光固化两种固化方式,分别制作登泰克双固化树脂粘结剂标准挠曲试件(25mm ×2mm ×2mm),37℃水浴24h。试件在万能材料试验机上测试其挠曲强度。采用SPSS17.0进行统计分析。结果:登泰克双固化树脂粘结剂挠曲强度分别为:光固化组(114.82±13.59)Mpa,自固化组(106.6±5.99)MPa。两组间挠曲强度有统计学意义(P<0.05)结论:不同固化方式对双固化树脂粘结剂挠曲强度产生显著影响。两种固化方式中,光固化组表现出较高的挠曲强度。

  15. No Common Opinion on the Common Core

    Science.gov (United States)

    Henderson, Michael B.; Peterson, Paul E.; West, Martin R.

    2015-01-01

    According to the three authors of this article, the 2014 "EdNext" poll yields four especially important new findings: (1) Opinion with respect to the Common Core has yet to coalesce. The idea of a common set of standards across the country has wide appeal, and the Common Core itself still commands the support of a majority of the public.…

  16. Common Privacy Myths

    Science.gov (United States)

    ... Health Information home > privacy + phrs > common privacy myths Common Privacy Myths With the new federal laws protecting ... Here are the truths to some of the common myths: Health information cannot be faxed – FALSE Your ...

  17. Common NICU Equipment

    Science.gov (United States)

    ... newborn intensive care unit (NICU) > Common NICU equipment Common NICU equipment E-mail to a friend Please ... Baby Caring for your baby Feeding your baby Common illnesses Family health & safety Complications & Loss Pregnancy complications ...

  18. Common Variable Immunodeficiency (CVID)

    Science.gov (United States)

    ... with facebook share with twitter share with linkedin Common Variable Immunodeficiency (CVID) Common variable immunodeficiency (CVID) is ... and acquired agammaglobulinemia. Why Is the Study of Common Variable Immunodeficiency (CVID) a Priority for NIAID? CVID ...

  19. Common Discomforts of Pregnancy

    Science.gov (United States)

    ... Home > Pregnancy > Prenatal care > Common discomforts of pregnancy Common discomforts of pregnancy E-mail to a friend ... like back ache and being really tired are common and shouldn’t make you worry. For most ...

  20. Seasonal Investigations into the Level of Toxic Elements in Marine Organisms (Fish and Mollusk along the Coast of Ghana Using Neutron Activation Analysis

    Directory of Open Access Journals (Sweden)

    L.A. Sarsah

    2011-04-01

    Full Text Available Seasonal investigation was conducted into the occurrence and extent of potentially toxic heavy metals along the coast of Ghana using marine organisms as bioindicators of pollution. The marine organisms sampled were analysed using Instrumental Neutron Activation Analysis coupled with conventional counting system. All the four samples (Dentex macrophthalmus, Sardinella maderensis, Engraulis encrasicolus and Cymbium cymbium recorded detectable levels of potentially toxic elements which fluctuates between <0.07mg/kg Cd and 699 mg/kg Al. Cymbium cymbium recorded the highest level of (As, Co, Cu, Zn whiles Engraulis encrasicolus accumulated appreciable amount of V. Al was the most abundant of all the elements. The coast of Ghana was found to be mildly polluted with respect to the elements Al, As, Cd, Co, Cu, Cr, Ni, Hg, V and Zn.

  1. Finding Common Ground with the Common Core

    Science.gov (United States)

    Moisan, Heidi

    2015-01-01

    This article examines the journey of museum educators at the Chicago History Museum in understanding the Common Core State Standards and implementing them in our work with the school audience. The process raised questions about our teaching philosophy and our responsibility to our audience. Working with colleagues inside and outside of our…

  2. How Common Is the Common Core?

    Science.gov (United States)

    Thomas, Amande; Edson, Alden J.

    2014-01-01

    Since the introduction of the Common Core State Standards for Mathematics (CCSSM) in 2010, stakeholders in adopting states have engaged in a variety of activities to understand CCSSM standards and transition from previous state standards. These efforts include research, professional development, assessment and modification of curriculum resources,…

  3. Finding Common Ground with the Common Core

    Science.gov (United States)

    Moisan, Heidi

    2015-01-01

    This article examines the journey of museum educators at the Chicago History Museum in understanding the Common Core State Standards and implementing them in our work with the school audience. The process raised questions about our teaching philosophy and our responsibility to our audience. Working with colleagues inside and outside of our…

  4. Commonly Abused Drugs Charts

    Science.gov (United States)

    ... Common Forms Common Ways Taken DEA Schedule Juice, Gym Candy, Pumpers, Roids Nandrolone (Oxandrin ® ), oxandrolone (Anadrol ® ), oxymetholone ( ... swings; tiredness; restlessness; loss of appetite; insomnia; lowered sex drive; depression, sometimes leading to suicide attempts. Treatment ...

  5. Common Asthma Triggers

    Science.gov (United States)

    ... Film Asthma Clinical Guidelines Air Pollution & Respiratory Health Common Asthma Triggers Recommend on Facebook Tweet Share Compartir ... t avoid the triggers. Some of the most common triggers are: Tobacco Smoke Tobacco smoke is unhealthy ...

  6. Common Eye Disorders

    Science.gov (United States)

    ... www.cdc.gov/emailupdates/">What's this? Submit Button Common Eye Disorders Recommend on Facebook Tweet Share Compartir ... macular degeneration, cataract, diabetic retinopathy, and glaucoma. Other common eye disorders include amblyopia and strabismus. For a ...

  7. Common Misconceptions about Cholesterol

    Science.gov (United States)

    ... Peripheral Artery Disease Venous Thromboembolism Aortic Aneurysm More Common Misconceptions about Cholesterol Updated:Jul 5,2017 How ... do you know about cholesterol? Here are some common misconceptions — and the truth. High cholesterol isn’t ...

  8. Common Conditions in Newborns

    Science.gov (United States)

    ... Stages Listen Español Text Size Email Print Share Common Conditions in Newborns Page Content Article Body Some physical conditions are especially common during the first couple of weeks after birth. ...

  9. Common Tests for Arrhythmia

    Science.gov (United States)

    ... Peripheral Artery Disease Venous Thromboembolism Aortic Aneurysm More Common Tests for Arrhythmia Updated:Dec 21,2016 Several ... diagnose an arrhythmia. View an animation of arrhythmia . Common Tests for Arrhythmia Holter monitor (continuous ambulatory electrocardiographic ...

  10. Tragedy of the Commons

    DEFF Research Database (Denmark)

    Nørgaard, Jørgen

    The tittle refers to an article from 1968 by Garrett Hardin, using the metaphore of the common grazing land in villages in old time. These 'Commons' were for free use for people in the commounity to have some sheep grazing. This system was based on a certain social solidarity and ethic....... With an individualistic and selfish attitude this would collaps, since each single citizen could benefit from putting more sheep on the common, which would eventually collapse by overgrazing. The metaphore is applied to our common planet, and our ability to built up institutions, economics and ethics, geared for sharing...

  11. The Common Good

    DEFF Research Database (Denmark)

    Feldt, Liv Egholm

    At present voluntary and philanthropic organisations are experiencing significant public attention and academic discussions about their role in society. Central to the debate is on one side the question of how they contribute to “the common good”, and on the other the question of how they can avoid...... and concepts continuously over time have blurred the different sectors and “polluted” contemporary definitions of the “common good”. The analysis shows that “the common good” is not an autonomous concept owned or developed by specific spheres of society. The analysis stresses that historically, “the common...

  12. The Common HOL Platform

    OpenAIRE

    Adams, Mark

    2015-01-01

    The Common HOL project aims to facilitate porting source code and proofs between members of the HOL family of theorem provers. At the heart of the project is the Common HOL Platform, which defines a standard HOL theory and API that aims to be compatible with all HOL systems. So far, HOL Light and hol90 have been adapted for conformance, and HOL Zero was originally developed to conform. In this paper we provide motivation for a platform, give an overview of the Common HOL Platform's theory and...

  13. ACS: ALMA Common Software

    Science.gov (United States)

    Chiozzi, Gianluca; Šekoranja, Matej

    2013-02-01

    ALMA Common Software (ACS) provides a software infrastructure common to all ALMA partners and consists of a documented collection of common patterns and components which implement those patterns. The heart of ACS is based on a distributed Component-Container model, with ACS Components implemented as CORBA objects in any of the supported programming languages. ACS provides common CORBA-based services such as logging, error and alarm management, configuration database and lifecycle management. Although designed for ALMA, ACS can and is being used in other control systems and distributed software projects, since it implements proven design patterns using state of the art, reliable technology. It also allows, through the use of well-known standard constructs and components, that other team members whom are not authors of ACS easily understand the architecture of software modules, making maintenance affordable even on a very large project.

  14. Common Misconceptions about Cholesterol

    Science.gov (United States)

    ... Venous Thromboembolism Aortic Aneurysm More Common Misconceptions about Cholesterol Updated:Apr 3,2017 Cholesterol can be both ... misconceptions about cholesterol. Click on each misconception about cholesterol to see the truth: My choices about diet ...

  15. Common Knowledge on Networks

    CERN Document Server

    Liddell, Torrin M

    2015-01-01

    Common knowledge of intentions is crucial to basic social tasks ranging from cooperative hunting to oligopoly collusion, riots, revolutions, and the evolution of social norms and human culture. Yet little is known about how common knowledge leaves a trace on the dynamics of a social network. Here we show how an individual's network properties---primarily local clustering and betweenness centrality---provide strong signals of the ability to successfully participate in common knowledge tasks. These signals are distinct from those expected when practices are contagious, or when people use less-sophisticated heuristics that do not yield true coordination. This makes it possible to infer decision rules from observation. We also find that tasks that require common knowledge can yield significant inequalities in success, in contrast to the relative equality that results when practices spread by contagion alone.

  16. Five Common Glaucoma Tests

    Science.gov (United States)

    ... About Us Donate In This Section Five Common Glaucoma Tests en Español email Send this article to ... year or two after age 35. A Comprehensive Glaucoma Exam To be safe and accurate, five factors ...

  17. Common elbow conditions

    African Journals Online (AJOL)

    2011-09-02

    Sep 2, 2011 ... Chronic overuse is the most common reason for elbow injury. ... fingers. ECRB has been shown to be active with flexion, extension, ... such as lifting a kettle and shaking hands. ... proximal palmar crease to the tip of the.

  18. Genomic Data Commons launches

    Science.gov (United States)

    The Genomic Data Commons (GDC), a unified data system that promotes sharing of genomic and clinical data between researchers, launched today with a visit from Vice President Joe Biden to the operations center at the University of Chicago.

  19. MA Common Tern Census

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The official State census period for common terns was June 1-10. The survey was conducted on June 4 by Biologist Healey, Biotech Springfield, and Maintenance...

  20. UNDERSTANDING THE GLOBAL COMMONS

    OpenAIRE

    Bromley, Daniel W.; Cochrane, Jeffrey A.

    1994-01-01

    We want to clarify the way in which we think about the global commons, particularly the problem of global warming caused by greenhouse gas emissions and tropical deforestation. We develop a policy framework in which the policy goal is the sustainability of the earth's ability to absorb greenhouse gases. The framework considers the unequal incidence of benefits and costs of particular policies. We identify several resource management regimes and suggest that management under a common property ...

  1. Common clay and shale

    Science.gov (United States)

    Virta, R.L.

    2011-01-01

    The article discusses the latest developments in the global common clay and shale industry, particularly in the U.S. It claims that common clay and shale is mainly used in the manufacture of heavy clay products like brick, flue tile and sewer pipe. The main producing states in the U.S. include North Carolina, New York and Oklahoma. Among the firms that manufacture clay and shale-based products are Mid America Brick & Structural Clay Products LLC and Boral USA.

  2. The Common HOL Platform

    Directory of Open Access Journals (Sweden)

    Mark Adams

    2015-07-01

    Full Text Available The Common HOL project aims to facilitate porting source code and proofs between members of the HOL family of theorem provers. At the heart of the project is the Common HOL Platform, which defines a standard HOL theory and API that aims to be compatible with all HOL systems. So far, HOL Light and hol90 have been adapted for conformance, and HOL Zero was originally developed to conform. In this paper we provide motivation for a platform, give an overview of the Common HOL Platform's theory and API components, and show how to adapt legacy systems. We also report on the platform's successful application in the hand-translation of a few thousand lines of source code from HOL Light to HOL Zero.

  3. COMMON FISCAL POLICY

    Directory of Open Access Journals (Sweden)

    Gabriel Mursa

    2014-08-01

    Full Text Available The purpose of this article is to demonstrate that a common fiscal policy, designed to support the euro currency, has some significant drawbacks. The greatest danger is the possibility of leveling the tax burden in all countries. This leveling of the tax is to the disadvantage of countries in Eastern Europe, in principle, countries poorly endowed with capital, that use a lax fiscal policy (Romania, Bulgaria, etc. to attract foreign investment from rich countries of the European Union. In addition, common fiscal policy can lead to a higher degree of centralization of budgetary expenditures in the European Union.

  4. Sequential Common Agency

    NARCIS (Netherlands)

    Prat, A.; Rustichini, A.

    1998-01-01

    In a common agency game a set of principals promises monetary transfers to an agent which depend on the action he will take. The agent then chooses the action, and is paid the corresponding transfers. Principals announce their transfers simultaneously. This game has many equilibria; Bernheim and Whi

  5. Common Magnets, Unexpected Polarities

    Science.gov (United States)

    Olson, Mark

    2013-01-01

    In this paper, I discuss a "misconception" in magnetism so simple and pervasive as to be typically unnoticed. That magnets have poles might be considered one of the more straightforward notions in introductory physics. However, the magnets common to students' experiences are likely different from those presented in educational…

  6. Chemicals of Common bitercress

    Directory of Open Access Journals (Sweden)

    M. Marenich

    2012-12-01

    Full Text Available Article is devoted to the study of the chemical composition of Common bitter cress (Barbarea vulgaris R. Br.. Shows indicators of good quality, optimal parameters extraction, trace element composition, amino acid composition, content of biologically active substances and volatile of raw material.

  7. Testing Common Sense.

    Science.gov (United States)

    Sternberg, Robert J.; And Others

    1995-01-01

    Explores the use of common sense testing and measurement as a means of predicting real-world performance. The authors discuss practical versus book knowledge, examine several empirical studies of practical intelligence, describe tacit knowledge and the instruments used for testing it, and present findings from a tacit knowledge research program.…

  8. Common File Formats.

    Science.gov (United States)

    Mills, Lauren

    2014-03-21

    An overview of the many file formats commonly used in bioinformatics and genome sequence analysis is presented, including various data file formats, alignment file formats, and annotation file formats. Example workflows illustrate how some of the different file types are typically used.

  9. Common Influence Join

    DEFF Research Database (Denmark)

    Yiu, Man Lung; Mamoulis, Nikos; Karras, Panagiotis

    2008-01-01

    We identify and formalize a novel join operator for two spatial pointsets P and Q. The common influence join (CIJ) returns the pairs of points (p,q),p isin P,q isin Q, such that there exists a location in space, being closer to p than to any other point in P and at the same time closer to q than...

  10. 'Crossing a Bare Common'

    DEFF Research Database (Denmark)

    Balle, Søren Hattesen

    2006-01-01

    than not described as a ‘sublime rhetoric’. From the stock of rhetorical tropes the most favoured by Emerson and picked out as the trademark of his rhetorical sublimity critics mention in particular his use of hyperbole, chiasmus and metalepsis. Common to all three tropes is said to be their ability...

  11. Is Context Common Ground?

    DEFF Research Database (Denmark)

    Østergaard, Jens Sand

    2012-01-01

    This article will explore the relation between the how’s and why’s of humour, by gradually moving from the contextual compositionality of conversational implication to a broadened perspective on the open- ended nature of conversation and the purpose humour serves in developing ‘common ground’....

  12. Common tester platform concept.

    Energy Technology Data Exchange (ETDEWEB)

    Hurst, Michael James

    2008-05-01

    This report summarizes the results of a case study on the doctrine of a common tester platform, a concept of a standardized platform that can be applicable across the broad spectrum of testing requirements throughout the various stages of a weapons program, as well as across the various weapons programs. The common tester concept strives to define an affordable, next-generation design that will meet testing requirements with the flexibility to grow and expand; supporting the initial development stages of a weapons program through to the final production and surveillance stages. This report discusses a concept investing key leveraging technologies and operational concepts combined with prototype tester-development experiences and practical lessons learned gleaned from past weapons programs.

  13. Commonly used endocrine drugs.

    Science.gov (United States)

    Rosa, Mário Miguel; Dias, Teresa

    2014-01-01

    Endocrine drugs are agents directed to a malfunctioning endocrine path. Several agents are secreted in or target the nervous system, and are thus more prone to cause neurologic adverse events (AEs). This chapter focuses on commonly used endocrine agents directed to the hypothalamus-pituitary axis, thyroid, and antidiabetic agents. The therapeutic agents are discussed in terms of indication, mechanism of action, description, and frequency of AEs, and risk factors for occurrence where available. © 2014 Elsevier B.V. All rights reserved.

  14. Common HEP UNIX Environment

    Science.gov (United States)

    Taddei, Arnaud

    After it had been decided to design a common user environment for UNIX platforms among HEP laboratories, a joint project between DESY and CERN had been started. The project consists in 2 phases: 1. Provide a common user environment at shell level, 2. Provide a common user environment at graphical level (X11). Phase 1 is in production at DESY and at CERN as well as at PISA and RAL. It has been developed around the scripts originally designed at DESY Zeuthen improved and extended with a 2 months project at CERN with a contribution from DESY Hamburg. It consists of a set of files which are customizing the environment for the 6 main shells (sh, csh, ksh, bash, tcsh, zsh) on the main platforms (AIX, HP-UX, IRIX, SunOS, Solaris 2, OSF/1, ULTRIX, etc.) and it is divided at several "sociological" levels: HEP, site, machine, cluster, group of users and user with some levels which are optional. The second phase is under design and a first proposal has been published. A first version of the phase 2 exists already for AIX and Solaris, and it should be available for all other platforms, by the time of the conference. This is a major collective work between several HEP laboratories involved in the HEPiX-scripts and HEPiX-X11 working-groups.

  15. 'Historicising common sense'.

    Science.gov (United States)

    Millstone, Noah

    2012-12-01

    This essay is an expanded set of comments on the social psychology papers written for the special issue on History and Social Psychology. It considers what social psychology, and particularly the theory of social representations, might offer historians working on similar problems, and what historical methods might offer social psychology. The social history of thinking has been a major theme in twentieth and twenty-first century historical writing, represented most recently by the genre of 'cultural history'. Cultural history and the theory of social representations have common ancestors in early twentieth-century social science. Nevertheless, the two lines of research have developed in different ways and are better seen as complementary than similar. The theory of social representations usefully foregrounds issues, like social division and change over time, that cultural history relegates to the background. But for historians, the theory of social representations seems oddly fixated on comparing the thought styles associated with positivist science and 'common sense'. Using historical analysis, this essay tries to dissect the core opposition 'science : common sense' and argues for a more flexible approach to comparing modes of thought.

  16. Common sense codified

    CERN Multimedia

    CERN Bulletin

    2010-01-01

    At CERN, people of more than a hundred different nationalities and hundreds of different professions work together towards a common goal. The new Code of Conduct is a tool that has been designed to help us keep our workplace pleasant and productive through common standards of behaviour. Its basic principle is mutual respect and common sense. This is only natural, but not trivial…  The Director-General announced it in his speech at the beginning of the year, and the Bulletin wrote about it immediately afterwards. "It" is the new Code of Conduct, the document that lists our Organization's values and describes the basic standards of behaviour that we should both adopt and expect from others. "The Code of Conduct is not going to establish new rights or new obligations," explains Anne-Sylvie Catherin, Head of the Human Resources Department (HR). But what it will do is provide a framework for our existing rights and obligations." The aim of a co...

  17. English for common entrance

    CERN Document Server

    Kossuth, Kornel

    2013-01-01

    Succeed in the exam with this revision guide, designed specifically for the brand new Common Entrance English syllabus. It breaks down the content into manageable and straightforward chunks with easy-to-use, step-by-step instructions that should take away the fear of CE and guide you through all aspects of the exam. - Gives you step-by-step guidance on how to recognise various types of comprehension questions and answer them. - Shows you how to write creatively as well as for a purpose for the section B questions. - Reinforces and consolidates learning with tips, guidance and exercises through

  18. Common Ground and Delegation

    DEFF Research Database (Denmark)

    Dobrajska, Magdalena; Foss, Nicolai Juul; Lyngsie, Jacob

    Much recent research suggests that firms need to increase their level of delegation to better cope with, for example, the challenges introduced by dynamic rapid environments and the need to engage more with external knowledge sources. However, there is less insight into the organizational...... preconditions of increasing delegation. We argue that key HR practices?namely, hiring, training and job-rotation?are associated with delegation of decision-making authority. These practices assist in the creation of shared knowledge conditions between managers and employees. In turn, such a ?common ground...

  19. [Common vulvar dermatologic conditions].

    Science.gov (United States)

    Hiltunen-Back, Eija; Jeskanen, Leila

    2012-01-01

    A wide range of cutaneous diseases can affect genital area. Some of these dermatoses are predominantly present in vulvar area while others primarily occur in extra-genital skin areas. Genital area is susceptible to maceration and the combination of moisture and warmth together with the increased penetration of topical agents make the region vulnerable for mechanical and chemical irritation. Lichen simplex chronicus (LSC) is a secondary condition precipitated by chronic itching and scratching. Scratching may be caused by some dermatoses or candida infection. Chronic systemic dermatoses most commonly affecting vulval area are various eczemas, psoriasis, lichen sclerorus and lichen planus.

  20. COMMON SENSE BIBLICAL HERMENEUTICS

    Directory of Open Access Journals (Sweden)

    Michael B. Mangini

    2014-12-01

    Full Text Available Since the noetics of moderate realism provide a firm foundation upon which to build a hermeneutic of common sense, in the first part of his paper the author adopts Thomas Howe’s argument that the noetical aspect of moderate realism is a necessary condition for correct, universally valid biblical interpretation, but he adds, “insofar as it gives us hope in discovering the true meaning of a given passage.” In the second part, the author relies on John Deely’s work to show how semiotics may help interpreters go beyond meaning and seek the significance of the persons, places, events, ideas, etc., of which the meaning of the text has presented as objects to be interpreted. It is in significance that the unity of Scripture is found. The chief aim is what every passage of the Bible signifies. Considered as a genus, Scripture is composed of many parts/species that are ordered to a chief aim. This is the structure of common sense hermeneutics; therefore in the third part the author restates Peter Redpath’s exposition of Aristotle and St. Thomas’s ontology of the one and the many and analogously applies it to the question of how an exegete can discern the proper significance and faithfully interpret the word of God.

  1. Common pediatric epilepsy syndromes.

    Science.gov (United States)

    Park, Jun T; Shahid, Asim M; Jammoul, Adham

    2015-02-01

    Benign rolandic epilepsy (BRE), childhood idiopathic occipital epilepsy (CIOE), childhood absence epilepsy (CAE), and juvenile myoclonic epilepsy (JME) are some of the common epilepsy syndromes in the pediatric age group. Among the four, BRE is the most commonly encountered. BRE remits by age 16 years with many children requiring no treatment. Seizures in CAE also remit at the rate of approximately 80%; whereas, JME is considered a lifelong condition even with the use of antiepileptic drugs (AEDs). Neonates and infants may also present with seizures that are self-limited with no associated psychomotor disturbances. Benign familial neonatal convulsions caused by a channelopathy, and inherited in an autosomal dominant manner, have a favorable outcome with spontaneous resolution. Benign idiopathic neonatal seizures, also referred to as "fifth-day fits," are an example of another epilepsy syndrome in infants that carries a good prognosis. BRE, CIOE, benign familial neonatal convulsions, benign idiopathic neonatal seizures, and benign myoclonic epilepsy in infancy are characterized as "benign" idiopathic age-related epilepsies as they have favorable implications, no structural brain abnormality, are sensitive to AEDs, have a high remission rate, and have no associated psychomotor disturbances. However, sometimes selected patients may have associated comorbidities such as cognitive and language delay for which the term "benign" may not be appropriate.

  2. True and common balsams

    Directory of Open Access Journals (Sweden)

    Dayana L. Custódio

    2012-12-01

    Full Text Available Balsams have been used since ancient times, due to their therapeutic and healing properties; in the perfume industry, they are used as fixatives, and in the cosmetics industry and in cookery, they are used as preservatives and aromatizers. They are generally defined as vegetable material with highly aromatic properties that supposedly have the ability to heal diseases, not only of the body, but also of the soul. When viewed according to this concept, many substances can be considered balsams. A more modern concept is based on its chemical composition and origin: a secretion or exudate of plants that contain cinnamic and benzoic acids, and their derivatives, in their composition. The most common naturally-occurring balsams (i.e. true balsams are the Benzoins, Liquid Storaque and the Balsams of Tolu and Peru. Many other aromatic exudates, such as Copaiba Oil and Canada Balsam, are wrongly called balsam. These usually belong to other classes of natural products, such as essential oils, resins and oleoresins. Despite the understanding of some plants, many plants are still called balsams. This article presents a chemical and pharmacological review of the most common balsams.

  3. Common Sense Biblical Hermeneutics

    Directory of Open Access Journals (Sweden)

    Michael B. Mangini

    2014-12-01

    Full Text Available Since the noetics of moderate realism provide a firm foundation upon which to build a hermeneutic of common sense, in the first part of his paper the author adopts Thomas Howe’s argument that the noetical aspect of moderate realism is a necessary condition for correct, universally valid biblical interpretation, but he adds, “insofar as it gives us hope in discovering the true meaning of a given passage.” In the second part, the author relies on John Deely’s work to show how semiotics may help interpreters go beyond meaning and seek the significance of the persons, places, events, ideas, etc., of which the meaning of the text has presented as objects to be interpreted. It is in significance that the unity of Scripture is found. The chief aim is what every passage of the Bible signifies. Considered as a genus, Scripture is composed of many parts/species that are ordered to a chief aim. This is the structure of common sense hermeneutics; therefore in the third part the author restates Peter Redpath’s exposition of Aristotle and St. Thomas’s ontology of the one and the many and analogously applies it to the question of how an exegete can discern the proper significance and faithfully interpret the word of God.

  4. [Halitosis. A common problem].

    Science.gov (United States)

    Laine, M L; Slot, D E; Danser, M M

    2011-12-01

    Halitosis is a frequently occurring problem, the cause of which is generally to be found in the mouth. The challenge for oral health care providers is to diagnose it correctly and treat it effectively. Differential diagnosis is of great importance in making a distinction between halitosis which originates in the mouth and which does not originate in the mouth. Oral halitosis can be treated effectively by good oral health care. Plaque accumulation on the tongue is the most common cause of oral halitosis. Tongue cleansing, possibly in combination with a specific mouth wash, is consequently recommended as an element of oral hygiene care. Other oral health problems, such as periodontal disease, caries and ill-fitting removable dentures should be treated adequately to eliminate these problems as potential causes of halitosis.

  5. Building the common

    DEFF Research Database (Denmark)

    Agustin, Oscar Garcia

    In opposition to positivism the so called postpositivism reject the emphasis on the empirical truth and proposes an interpretative approach to the social world (Fischer, 1993). Policy analysis begins to address the sense-making constructions and the competing discourses on social meanings whilst...... the implications of the categorization of the immigration that the European Union wants to manage based on the ten common principles. I will attend to the creation of the European immigrant (third-country nationals) and its different categories (economic immigration, labour immigrants, potential immigrants, other...... categories of immigrants) under the more general legal immigrant. The economic discourse defined the immigrant in terms of adequacy to the European labour market through metaphors and new categories (immigration profiles, circular migration, brain waste – opposite brain drain). The new EU narrative...

  6. TMT common software update

    Science.gov (United States)

    Gillies, Kim; Brighton, Allan; Buur, Hanne

    2016-08-01

    TMT Common Software (CSW). CSW consists of software services and library code that is used by developers to create the subsystems and components that participate in the software system. CSW also defines the types of components that can be constructed and their functional roles in the software system. TMT CSW has recently passed its preliminary design review. The unique features of CSW include its use of multiple, open-source products as the basis for services, and an approach that works to reduce the amount of CSW-provided infrastructure code. Considerable prototyping was completed during this phase to mitigate risk with results that demonstrate the validity of this design approach and the selected service implementation products. This paper describes the latest design of TMT CSW, key features, and results from the prototyping effort.

  7. CPL: Common Pipeline Library

    Science.gov (United States)

    ESO CPL Development Team

    2014-02-01

    The Common Pipeline Library (CPL) is a set of ISO-C libraries that provide a comprehensive, efficient and robust software toolkit to create automated astronomical data reduction pipelines. Though initially developed as a standardized way to build VLT instrument pipelines, the CPL may be more generally applied to any similar application. The code also provides a variety of general purpose image- and signal-processing functions, making it an excellent framework for the creation of more generic data handling packages. The CPL handles low-level data types (images, tables, matrices, strings, property lists, etc.) and medium-level data access methods (a simple data abstraction layer for FITS files). It also provides table organization and manipulation, keyword/value handling and management, and support for dynamic loading of recipe modules using programs such as EsoRex (ascl:1504.003).

  8. [Common anemias in neonatology].

    Science.gov (United States)

    Humbert, J; Wacker, P

    1999-01-28

    We describe the four most common groups of neonatal anemia and their treatments, with particular emphasis on erythropoietin therapy. The hemolytic anemias include the ABO incompatibility (much more frequent, nowadays, than the Rh incompatibility, which has nearly disappeared following the use of anti-D immunoglobulin in postpartum Rh-negative mothers), hereditary spherocytosis and G-6-PD deficiency. Among hypoplastic anemias, that caused by Parvovirus B19 predominates, by far, over Diamond-Blackfan anemia, alpha-thalassemia and the rare sideroblastic anemias. "Hemorrhagic" anemias occur during twin-to-twin transfusions, or during feto-maternal transfusions. Finally, the multifactorial anemia of prematurity develops principally as a result of the rapid expansion of the blood volume in this group of patients. Erythropoietin therapy, often at doses much higher than those used in the adult, should be seriously considered in most cases of non-hypoplastic neonatal anemias, to minimise maximally the use of transfusions.

  9. Common Superficial Bursitis.

    Science.gov (United States)

    Khodaee, Morteza

    2017-02-15

    Superficial bursitis most often occurs in the olecranon and prepatellar bursae. Less common locations are the superficial infrapatellar and subcutaneous (superficial) calcaneal bursae. Chronic microtrauma (e.g., kneeling on the prepatellar bursa) is the most common cause of superficial bursitis. Other causes include acute trauma/hemorrhage, inflammatory disorders such as gout or rheumatoid arthritis, and infection (septic bursitis). Diagnosis is usually based on clinical presentation, with a particular focus on signs of septic bursitis. Ultrasonography can help distinguish bursitis from cellulitis. Blood testing (white blood cell count, inflammatory markers) and magnetic resonance imaging can help distinguish infectious from noninfectious causes. If infection is suspected, bursal aspiration should be performed and fluid examined using Gram stain, crystal analysis, glucose measurement, blood cell count, and culture. Management depends on the type of bursitis. Acute traumatic/hemorrhagic bursitis is treated conservatively with ice, elevation, rest, and analgesics; aspiration may shorten the duration of symptoms. Chronic microtraumatic bursitis should be treated conservatively, and the underlying cause addressed. Bursal aspiration of microtraumatic bursitis is generally not recommended because of the risk of iatrogenic septic bursitis. Although intrabursal corticosteroid injections are sometimes used to treat microtraumatic bursitis, high-quality evidence demonstrating any benefit is unavailable. Chronic inflammatory bursitis (e.g., gout, rheumatoid arthritis) is treated by addressing the underlying condition, and intrabursal corticosteroid injections are often used. For septic bursitis, antibiotics effective against Staphylococcus aureus are generally the initial treatment, with surgery reserved for bursitis not responsive to antibiotics or for recurrent cases. Outpatient antibiotics may be considered in those who are not acutely ill; patients who are acutely ill

  10. Common Control System Vulnerability

    Energy Technology Data Exchange (ETDEWEB)

    Trent Nelson

    2005-12-01

    The Control Systems Security Program and other programs within the Idaho National Laboratory have discovered a vulnerability common to control systems in all sectors that allows an attacker to penetrate most control systems, spoof the operator, and gain full control of targeted system elements. This vulnerability has been identified on several systems that have been evaluated at INL, and in each case a 100% success rate of completing the attack paths that lead to full system compromise was observed. Since these systems are employed in multiple critical infrastructure sectors, this vulnerability is deemed common to control systems in all sectors. Modern control systems architectures can be considered analogous to today's information networks, and as such are usually approached by attackers using a common attack methodology to penetrate deeper and deeper into the network. This approach often is composed of several phases, including gaining access to the control network, reconnaissance, profiling of vulnerabilities, launching attacks, escalating privilege, maintaining access, and obscuring or removing information that indicates that an intruder was on the system. With irrefutable proof that an external attack can lead to a compromise of a computing resource on the organization's business local area network (LAN), access to the control network is usually considered the first phase in the attack plan. Once the attacker gains access to the control network through direct connections and/or the business LAN, the second phase of reconnaissance begins with traffic analysis within the control domain. Thus, the communications between the workstations and the field device controllers can be monitored and evaluated, allowing an attacker to capture, analyze, and evaluate the commands sent among the control equipment. Through manipulation of the communication protocols of control systems (a process generally referred to as ''reverse engineering''), an

  11. (UnCommonly Connected

    Directory of Open Access Journals (Sweden)

    Emily M. Hodge

    2016-11-01

    Full Text Available As states continue to implement the Common Core State Standards (CCSS, state educational agencies (SEAs are providing professional development and curricular resources to help districts and teachers understand the standards. However, little is known about the resources SEAs endorse, the states and/or organizations sponsoring these resources, and how states and organizations are connected. This study investigates the secondary English/language arts resources provided by 51 SEAs (2,023 resources sponsored by 51 SEAs and 262 intermediary organizations. Social network analysis of states and sponsoring organizations revealed a core-periphery network in which certain states and organizations were frequently named as the sponsors of resources, while other organizations were named as resource sponsors by only one state. SEAs are providing a variety of types of resources, including professional development, curriculum guidelines, articles, and instructional aids. This study offers insight into the most influential actors providing CCSS resources at the state level, as well as how SEAs are supporting instructional capacity through the resources they provide for teachers.

  12. ``Mastering`` the global commons

    Energy Technology Data Exchange (ETDEWEB)

    Stehr, N. [British Columbia Univ., Vancouver, BC (Canada). Peter Wall Inst. for Advanced Studies and Green Coll.

    1999-11-01

    The question of ``mastering`` the global commons will increasingly become a central socio-political issue, if it has not already attained this status. For example, the dilemmas brought about by anthropogenic climate change are in many ways unprecedented. They call for massive efforts to plan global climate change. In this context, knowledge about the physical nature of global climate changes is adequate in order to move from a comprehension to a solution of the problem. The record shows that past generations, too, have been fascinated with and concerned about the impact of climate on society, as well as, anthropogenic climate change. But these efforts have, for the most part, been informed by the doctrine of climate determinism. In much the same vein, the concept of climate policies as an ``optimal control problem`` is inadequate. Impact research has to be cognizant of the social construct of climate, as well as, fundamental secular societal changes that profoundly alter modern societies and the value orientations of its citizens. Climate policies as a form of large-scale and deliberate climate change, therefore, have to draw extensively on social science expertise. (orig.) 53 refs.

  13. Reformulating the commons

    Directory of Open Access Journals (Sweden)

    Ostrom Elinor

    2002-01-01

    Full Text Available The western hemisphere is richly endowed with a diversity of natural resource systems that are governed by complex local and national institutional arrangements that have not, until recently, been well understood. While many local communities that possess a high degree of autonomy to govern local resources have been highly successful over long periods of time, others fail to take action to prevent overuse and degradation of forests, inshore fisheries, and other natural resources. The conventional theory used to predict and explain how local users will relate to resources that they share makes a uniform prediction that users themselves will be unable to extricate themselves from the tragedy of the commons. Using this theoretical view of the world, there is no variance in the performance of self-organized groups. In theory, there are no self-organized groups. Empirical evidence tells us, however, that considerable variance in performance exists and many more local users self-organize and are more successful than it is consistent with the conventional theory . Parts of a new theory are presented here.

  14. Urban green commons: Insights on urban common property systems

    NARCIS (Netherlands)

    Colding, J.; Barthel, S.; Bendt, P.; Snep, R.P.H.; Knaap, van der W.G.M.; Ernstson, H.

    2013-01-01

    The aim of this paper is to shed new light on urban common property systems. We deal with urban commons in relation to urban green-space management, referring to them as urban green commons. Applying a property-rights analytic perspective, we synthesize information on urban green commons from three

  15. Urban green commons: Insights on urban common property systems

    NARCIS (Netherlands)

    Colding, J.; Barthel, S.; Bendt, P.; Snep, R.P.H.; Knaap, van der W.G.M.; Ernstson, H.

    2013-01-01

    The aim of this paper is to shed new light on urban common property systems. We deal with urban commons in relation to urban green-space management, referring to them as urban green commons. Applying a property-rights analytic perspective, we synthesize information on urban green commons from three

  16. 6 Common Cancers - Prostate Cancer

    Science.gov (United States)

    ... Navigation Bar Home Current Issue Past Issues 6 Common Cancers - Prostate Cancer Past Issues / Spring 2007 Table ... is unknown, but it is the second most common cause of death from cancer in men of ...

  17. 6 Common Cancers - Lung Cancer

    Science.gov (United States)

    ... Navigation Bar Home Current Issue Past Issues 6 Common Cancers - Lung Cancer Past Issues / Spring 2007 Table ... you should know about six of the most common cancers and some of the NCI funded research ...

  18. 6 Common Cancers - Skin Cancer

    Science.gov (United States)

    ... Navigation Bar Home Current Issue Past Issues 6 Common Cancers - Skin Cancer Past Issues / Spring 2007 Table ... Gilbert Skin Cancer Skin cancer is the most common form of cancer in the United States. The ...

  19. 6 Common Cancers - Colorectal Cancer

    Science.gov (United States)

    ... Navigation Bar Home Current Issue Past Issues 6 Common Cancers - Colorectal Cancer Past Issues / Spring 2007 Table ... the United States, it is the third most common cancer in men and women. Caught early, it ...

  20. Common Sleep Problems (For Teens)

    Science.gov (United States)

    ... Can I Help Someone Who's Being Bullied? Volunteering Common Sleep Problems KidsHealth > For Teens > Common Sleep Problems Print A A A What's in ... insomnia — trouble falling or staying asleep. The most common cause of insomnia is stress . But all sorts ...

  1. The Commons Problem: Alternative Perspectives.

    Science.gov (United States)

    Edney, Julian J.

    1980-01-01

    Reviews four contrasting theories bearing on the concept of the commons dilemma, which deals with conflicts of individual v group interests over time. Focuses on the threats that commons problems pose to democratic principles in community structure. Discusses alternative directions for the resolution of resource crises. (Author/GC)

  2. Common injections in musculoskeletal medicine.

    Science.gov (United States)

    Monseau, Aaron J; Nizran, Parminder Singh

    2013-12-01

    Musculoskeletal injections are a common procedure in primary care and sports medicine but can be intimidating for some clinicians. This article addresses current evidence for corticosteroid injections, and common injection indications and techniques, namely knee, subacromial bursa, glenohumeral joint, lateral epicondyle, de Quervain tenosynovitis, and greater trochanteric bursa injections. Preparation for injections and some evidence for ultrasound guidance are also reviewed.

  3. The Tragedy of the Commons

    Science.gov (United States)

    Short, Daniel

    2016-01-01

    The tragedy of the commons is one of the principal tenets of ecology. Recent developments in experiential computer-based simulation of the tragedy of the commons are described. A virtual learning environment is developed using the popular video game "Minecraft". The virtual learning environment is used to experience first-hand depletion…

  4. The common ancestry of life

    Directory of Open Access Journals (Sweden)

    Wolf Yuri I

    2010-11-01

    Full Text Available Abstract Background It is common belief that all cellular life forms on earth have a common origin. This view is supported by the universality of the genetic code and the universal conservation of multiple genes, particularly those that encode key components of the translation system. A remarkable recent study claims to provide a formal, homology independent test of the Universal Common Ancestry hypothesis by comparing the ability of a common-ancestry model and a multiple-ancestry model to predict sequences of universally conserved proteins. Results We devised a computational experiment on a concatenated alignment of universally conserved proteins which shows that the purported demonstration of the universal common ancestry is a trivial consequence of significant sequence similarity between the analyzed proteins. The nature and origin of this similarity are irrelevant for the prediction of "common ancestry" of by the model-comparison approach. Thus, homology (common origin of the compared proteins remains an inference from sequence similarity rather than an independent property demonstrated by the likelihood analysis. Conclusion A formal demonstration of the Universal Common Ancestry hypothesis has not been achieved and is unlikely to be feasible in principle. Nevertheless, the evidence in support of this hypothesis provided by comparative genomics is overwhelming. Reviewers this article was reviewed by William Martin, Ivan Iossifov (nominated by Andrey Rzhetsky and Arcady Mushegian. For the complete reviews, see the Reviewers' Report section.

  5. Malheur - Common Carp Movement Control

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Invasive common carp Cyprinus carpio were introduced into the Harney Basin in the 1920’s and were recognized as a problem in Malheur Lake in 1952. The common carp...

  6. Common Disorders of the Pancreas

    Science.gov (United States)

    ... progressive disorder associated with the destruction of the pancreas. The disease is more common in men and usually develops ... can develop malnutrition and weight loss. If the pancreas becomes destroyed in the latter stages of the disease, patients may develop diabetes mellitus. The most common ...

  7. The Tragedy of the Commons

    Science.gov (United States)

    Short, Daniel

    2016-01-01

    The tragedy of the commons is one of the principal tenets of ecology. Recent developments in experiential computer-based simulation of the tragedy of the commons are described. A virtual learning environment is developed using the popular video game "Minecraft". The virtual learning environment is used to experience first-hand depletion…

  8. Laparoscopic common bile duct exploration.

    Science.gov (United States)

    Stoker, M E; Leveillee, R J; McCann, J C; Maini, B S

    1991-10-01

    Operative common bile duct exploration, performed in conjunction with cholecystectomy, has been considered the treatment of choice for choledocholithiasis in the presence of an intact gallbladder. With the advent of laparoscopic cholecystectomy, the management of common bile duct stones has been affected. More emphasis is being placed on endoscopic sphincterotomy and options other than operative common duct exploration. Because of this increasing demand, we have developed a new technique for laparoscopic common bile duct exploration performed in the same operative setting as laparoscopic cholecystectomy. A series of five patients who successfully underwent common bile duct exploration, flexible choledochoscopy with stone extraction, and T-tube drainage, all using laparoscopic technique, is reported. Mean postoperative length of hospital stay was 4.6 days. Outpatient T-tube cholangiography was performed in all cases and revealed normal ductal anatomy with no retained stones. Follow-up ranged from 6 weeks to 4 months, and all patients were asymptomatic and had normal liver function tests.

  9. Nonparametric Regression with Common Shocks

    Directory of Open Access Journals (Sweden)

    Eduardo A. Souza-Rodrigues

    2016-09-01

    Full Text Available This paper considers a nonparametric regression model for cross-sectional data in the presence of common shocks. Common shocks are allowed to be very general in nature; they do not need to be finite dimensional with a known (small number of factors. I investigate the properties of the Nadaraya-Watson kernel estimator and determine how general the common shocks can be while still obtaining meaningful kernel estimates. Restrictions on the common shocks are necessary because kernel estimators typically manipulate conditional densities, and conditional densities do not necessarily exist in the present case. By appealing to disintegration theory, I provide sufficient conditions for the existence of such conditional densities and show that the estimator converges in probability to the Kolmogorov conditional expectation given the sigma-field generated by the common shocks. I also establish the rate of convergence and the asymptotic distribution of the kernel estimator.

  10. Learning Commons in Academic Libraries

    Directory of Open Access Journals (Sweden)

    Larisa González Martínez

    2015-01-01

    Full Text Available Like all human creations, institutions transform and evolve over time. Libraries also have changed to respond the needs of its users. Academic libraries physical spaces are one of the turned aspects, an example are the Learning Commons (spaces for collaborative work in academic libraries. The main purpose of this paper is to expose the characteristics of the Learning Commons model with a brief account of the history of planning and construction of academic libraries. This paper also aims to present the manner in which a Learning Commons has been implemented at the library of Instituto Tecnológico y de Estudios Superiores de Monterrey (ITESM, Campus Monterrey in Mexico.

  11. NIH Common Data Elements Repository

    Data.gov (United States)

    U.S. Department of Health & Human Services — The NIH Common Data Elements (CDE) Repository has been designed to provide access to structured human and machine-readable definitions of data elements that have...

  12. Common Systems Integration Lab (CSIL)

    Data.gov (United States)

    Federal Laboratory Consortium — The Common Systems Integration Lab (CSIL)supports the PMA-209 Air Combat Electronics Program Office. CSIL also supports development, test, integration and life cycle...

  13. Common Difficulties with Probabilistic Reasoning.

    Science.gov (United States)

    Hope, Jack A.; Kelly, Ivan W.

    1983-01-01

    Several common errors reflecting difficulties in probabilistic reasoning are identified, relating to ambiguity, previous outcomes, sampling, unusual events, and estimating. Knowledge of these mistakes and interpretations may help mathematics teachers understand the thought processes of their students. (MNS)

  14. Approximate common divisors via lattices

    CERN Document Server

    Cohn, Henry

    2011-01-01

    We analyze the multivariate generalization of Howgrave-Graham's algorithm for the approximate common divisor problem. In the m-variable case with modulus N and approximate common divisor of size N^beta, this improves the size of the error tolerated from N^(beta^2) to N^(beta^((m+1)/m)), under a commonly used heuristic assumption. This gives a more detailed analysis of the hardness assumption underlying the recent fully homomorphic cryptosystem of van Dijk, Gentry, Halevi, and Vaikuntanathan. While these results do not challenge the suggested parameters, a 2^sqrt(n) approximation algorithm for lattice basis reduction in n dimensions could be used to break these parameters. We have implemented our algorithm, and it performs better in practice than the theoretical analysis suggests. Our results fit into a broader context of analogies between cryptanalysis and coding theory. The multivariate approximate common divisor problem is the number-theoretic analogue of noisy multivariate polynomial interpolation, and we ...

  15. THE PROBLEM OF COMMON GOOD

    Directory of Open Access Journals (Sweden)

    Witold Landowski

    2013-12-01

    Full Text Available The main purpose of this article is to discuss the relation between the understanding of human being and the concept of common good. On the one hand, materialist and spiritualist concepts of man lead to the univocal understanding of bonum commune, on the other hand, dualist anthropology entails a breakdown of the unity of common good. The author reveals weak points of these approaches and undertakes an attempt of examining realist vision of man and its impact on the notion of bonum commune. He starts with analyzing the complex structure of human being, which includes the potential and actual nature of human person. Against the background of the personalist anthropology, the author concludes that the common good has not only a material or instrumental, but above all a personal dimension, which makes this good both common and non-antagonistic. [The article written in Polish

  16. Quantum Mechanics and Common Sense

    CERN Document Server

    Gantsevich, S V

    2016-01-01

    A physical picture for Quantum Mechanics which permits to conciliate it with the usual common sense is proposed. The picture agrees with the canonical Copenhagen interpretation making more clear its statements.

  17. Common Systems Integration Lab (CSIL)

    Data.gov (United States)

    Federal Laboratory Consortium — The Common Systems Integration Lab (CSIL)supports the PMA-209 Air Combat Electronics Program Office. CSIL also supports development, test, integration and life cycle...

  18. Adolescents' theories of the commons.

    Science.gov (United States)

    Flanagan, Constance; Gallay, Erin

    2014-01-01

    Drawing from research on civic engagement and environmental commitment, we make a case for the processes inherent in how adolescents' ideas about the commons (those things that bind a polity together) develop. Engagement in the public realm with a plethora of perspectives and a goal of finding common ground is fundamental. Adolescents participate in the public realm through mini-polities (e.g., schools, community organizations). Practices in those settings can reinforce or challenge dominant political narratives. Special attention is given to the natural environment as a commons that transcends generations and to the opportunities in schools and in community partnerships that enable adolescents to realize their interdependence with nature and to author decisions about the commons.

  19. The Messiness of Common Good

    DEFF Research Database (Denmark)

    Feldt, Liv Egholm

    that a distinction between the non-civil and the civil is more fruitful, if we want to understand the past, present and future messiness in place in defining the common good. Based on an ethnographic case analysis of a Danish corporate foundation between 1920 and 2014 the paper shows how philanthropic gift...... has been messed up with other logics and that it is this mess that creates contemporary definitions of the common good....

  20. Whose commons are mobilities spaces?

    DEFF Research Database (Denmark)

    Freudendal-Pedersen, Malene

    2015-01-01

    for cyclists and cycling to be given greater consideration in broader societal understandings of the common good. I argue that this is in fact not the case. Rather the specific project identities that are nurtured by Copenhagen’s cycling community inhibit it from advocating publicly or aggressively...... for a vision of the common good that gives cyclists greater and more protected access to the city’s mobility spaces...

  1. A Case for the Commons

    DEFF Research Database (Denmark)

    Kaiser, Brooks; Kourantidou, Melina; Fernandez, Linda

    -economic concerns regarding profitability in fisheries but also by several intriguing property rights and game theoretic questions. As the global fishing commons has shrunk over the past half century, we have seen how the details matter in determining the net benefits of what simply applied economic theory would...... define as a clear boon. We delineate and examine this complex story here in order to bring awareness to dimensions of commons management that the literature has yet to address....

  2. Forest commons and local enforcement.

    Science.gov (United States)

    Chhatre, Ashwini; Agrawal, Arun

    2008-09-09

    This article examines the relationship between local enforcement and forests used as commons. It uses a unique multicountry dataset, created over the past 15 years by the International Forestry Resources and Institutions Research Program. Drawing on original enforcement and forest commons data from 9 countries, we find that higher levels of local enforcement have a strong and positive but complex relationship to the probability of forest regeneration. This relationship holds even when the influence of a number of other factors such as user group size, subsistence, and commercial importance of forests, size of forest, and collective action for forest improvement activities is taken into account. Although several of the above factors have a statistically significant relationship to changes in the condition of forest commons, differences in levels of local enforcement strongly moderate their link with forest commons outcomes. The research, using data from diverse political, social, and ecological contexts, shows both the importance of enforcement to forest commons and some of the limits of forest governance through commons arrangements.

  3. Induced artificial androgenesis in common tench, Tinca tinca (L., using common carp and common bream eggs

    Directory of Open Access Journals (Sweden)

    Dariusz Kucharczyk

    2014-03-01

    Full Text Available This study presents artificial induction using tench eggs, Tinca tinca (L., of androgenetic origin. The oocytes taken from common bream, Abramis brama (L. and common carp, Cyprinus carpio L. were genetically inactivated using UV irradiation and then inseminated using tench spermatozoa. Androgenetic origin (haploid or diploid embryos was checked using a recessive colour (blond and morphological markers. The percentage of hatched embryos in all experimental groups was much lower than in the control groups. All haploid embryos showed morphological abnormalities, which were recorded as haploid syndrome (stunted body, poorly formed retina, etc.. The optimal dose of UV irradiation of common bream and common carp eggs was 3456 J m–2. At this dose, almost 100% of haploid embryos were produced at a hatching rate of over 6%. Lower UV-ray doses affected abnormal embryo development. The highest yield of tench androgenesis (about 2% was noted when eggs were exposed to thermal shock 30 min after egg activation.

  4. Garlic for the common cold.

    Science.gov (United States)

    Lissiman, Elizabeth; Bhasale, Alice L; Cohen, Marc

    2014-11-11

    Background Garlic is alleged to have antimicrobial and antiviral properties that relieve the common cold, among other beneficial effects. There is widespread usage of garlic supplements. The common cold is associated with significant morbidity and economic consequences. On average, children have six to eight colds per year and adults have two to four.Objectives To determine whether garlic (Allium sativum) is effective for the prevention or treatment of the common cold, when compared to placebo, no treatment or other treatments.Search methods We searched CENTRAL (2014, Issue 7),OLDMEDLINE (1950 to 1965),MEDLINE (January 1966 to July week 5, 2014), EMBASE(1974 to August 2014) and AMED (1985 to August 2014).Selection criteria Randomised controlled trials of common cold prevention and treatment comparing garlic with placebo, no treatment or standard treatment.Data collection and analysis Two review authors independently reviewed and selected trials from searches, assessed and rated study quality and extracted relevant data.Main results In this updated review, we identified eight trials as potentially relevant from our searches. Again, only one trial met the inclusion criteria.This trial randomly assigned 146 participants to either a garlic supplement (with 180 mg of allicin content) or a placebo (once daily)for 12 weeks. The trial reported 24 occurrences of the common cold in the garlic intervention group compared with 65 in the placebo group (P value garlic group compared with the placebo group (111 versus 366). The number of days to recovery from an occurrence of the common cold was similar in both groups (4.63 versus 5.63). Only one trial met the inclusion criteria, therefore limited conclusions can be drawn. The trial relied on self reported episodes of the common cold but was of reasonable quality in terms of randomisation and allocation concealment. Adverse effects included rash and odour. Authors' conclusions There is insufficient clinical trial evidence

  5. Assisted Common Information: Further Results

    CERN Document Server

    Prabhakaran, Vinod M

    2011-01-01

    We presented assisted common information as a generalization of G\\'acs-K\\"orner (GK) common information at ISIT 2010. The motivation for our formulation was to improve upperbounds on the efficiency of protocols for secure two-party sampling (which is a form of secure multi-party computation). Our upperbound was based on a monotonicity property of a rate-region (called the assisted residual information region) associated with the assisted common information formulation. In this note we present further results. We explore the connection of assisted common information with the Gray-Wyner system. We show that the assisted residual information region and the Gray-Wyner region are connected by a simple relationship: the assisted residual information region is the increasing hull of the Gray-Wyner region under an affine map. Several known relationships between GK common information and Gray-Wyner system fall out as consequences of this. Quantities which arise in other source coding contexts acquire new interpretatio...

  6. Creative Commons and Why It Should Be More Commonly Understood

    Science.gov (United States)

    Johnson, Doug

    2009-01-01

    Authors, videographers, musicians, photographers, and almost anyone who creates materials and makes them publicly available has an alternative to standard copyright licensing: Creative Commons (CC). It is a tool that helps the creator display a licensing mark. The creator can assign a variety of rights for others to use his work--rights that are…

  7. Surveying the Commons: Current Implementation of Information Commons Web sites

    Science.gov (United States)

    Leeder, Christopher

    2009-01-01

    This study assessed the content of 72 academic library Information Commons (IC) Web sites using content analysis, quantitative assessment and qualitative surveys of site administrators to analyze current implementation by the academic library community. Results show that IC Web sites vary widely in content, design and functionality, with few…

  8. Vibrio chromosomes share common history

    Directory of Open Access Journals (Sweden)

    Gevers Dirk

    2010-05-01

    Full Text Available Abstract Background While most gamma proteobacteria have a single circular chromosome, Vibrionales have two circular chromosomes. Horizontal gene transfer is common among Vibrios, and in light of this genetic mobility, it is an open question to what extent the two chromosomes themselves share a common history since their formation. Results Single copy genes from each chromosome (142 genes from chromosome I and 42 genes from chromosome II were identified from 19 sequenced Vibrionales genomes and their phylogenetic comparison suggests consistent phylogenies for each chromosome. Additionally, study of the gene organization and phylogeny of the respective origins of replication confirmed the shared history. Conclusions Thus, while elements within the chromosomes may have experienced significant genetic mobility, the backbones share a common history. This allows conclusions based on multilocus sequence analysis (MLSA for one chromosome to be applied equally to both chromosomes.

  9. Longest Common Extensions via Fingerprinting

    DEFF Research Database (Denmark)

    Bille, Philip; Gørtz, Inge Li; Kristensen, Jesper

    2012-01-01

    . The LCE problem can be solved in linear space with constant query time and a preprocessing of sorting complexity. There are two known approaches achieving these bounds, which use nearest common ancestors and range minimum queries, respectively. However, in practice a much simpler approach with linear......(n,σ)) preprocessing time, where sort(n,σ) is the time it takes to sort n numbers from σ. Though this solution is asymptotically strictly worse than the asymptotically best previously known algorithms, it outperforms them in practice in average case and is almost as fast as the simple linear time algorithm. On worst......The longest common extension (LCE) problem is to preprocess a string in order to allow for a large number of LCE queries, such that the queries are efficient. The LCE value, LCE s (i,j), is the length of the longest common prefix of the pair of suffixes starting at index i and j in the string s...

  10. Science for common entrance physics

    CERN Document Server

    Pickering, WR

    2015-01-01

    Cover everything required for the 13+ Common Entrance Physics exam with clearly presented content, lively illustrations and challenging end-of-chapter questions. This challenging and stimulating Science course has been reviewed by the ISEB subject editor and covers the content of both Levels 1 and 2 of the 13+ Physics exam. Designed for pupils in Years 7 and 8, it is an indispensable resource that lays the foundations for Common Entrance success. - Explores every Level 1 and 2 topic with clear explanations and examples - Includes topic-based exercises and extension questions - Builds on p

  11. Common queries in thalassemia care.

    Science.gov (United States)

    Panigrahi, Inusha; Marwaha, Ram Kumar

    2006-06-01

    Beta thalassemia is a common genetic disorder in Indians. Around 10,000 thala-ssemia major cases are born every year. The treatment of thalassemia major patients imposes a financial burden on the family. Much progress has been made in last 15 years in understanding of the pathogenesis of thalassemia and development of effective management(1). These include development of a promising new oral iron chelator, intensive preparative regimens for stem cell transplantation and better vectors for gene therapy. In the present article, we highlight the common questions asked by the family and the general practitioners on thalassemia care.

  12. Single Common Powertrain Lubricant Development

    Science.gov (United States)

    2012-01-01

    laboratory building. Back-pressure was controlled via a butterfly valve located in the exhaust stack between the engine and the buildings common...Mass Changes .................................................................... 23 Table 11 – Repeatability Runs, Piston & Valve Ratings...operation at rated speed and load during the test cycle. Air was filtered through an OEM-style air filter housing with an adjusting valve to vary intake

  13. Five Common Cancers in Iran

    NARCIS (Netherlands)

    Kolandoozan, Shadi; Sadjadi, Alireza; Radmard, Amir Reza; Khademi, Hooman

    2010-01-01

    Iran as a developing nation is in epidemiological transition from communicable to non-communicable diseases. Although, cancer is the third cause of death in Iran, ifs mortality are on the rise during recent decades. This mini-review was carried out to provide a general viewpoint on common cancers in

  14. A greatest common divisor algorithm

    NARCIS (Netherlands)

    Belenkiy, A; Vidunas, R

    1998-01-01

    Algorithms of computation of the Greatest Common Divisor (GCD) of two integers play a principal role in all computational systems dealing with rational arithmetic. The simplest one (Euclidean) is not the best for large numbers (see D. E. Knuth's book "The Art of Computer Programming" for details). O

  15. Common Core: Solve Math Problems

    Science.gov (United States)

    Strom, Erich

    2012-01-01

    The new common core standards for mathematics demand that students (and teachers!) exhibit deeper conceptual understanding. That's music to the ears of education professor John Tapper, who says teachers have overemphasized teaching procedures--and getting right answers. In his new book, "Solving for Why," he makes a powerful case for moving beyond…

  16. Common Issues in Professional Behavior

    Science.gov (United States)

    Janosik, Steven M.

    2007-01-01

    Most conversations about ethics and professional behavior involve case studies and hypothetical situations. This study identifies and examines the most common concerns in professional behavior as reported by 303 student affairs practitioners in the field. Differences by gender, years of experience, organizational level, institutional type, and…

  17. Common Diagnoses in the NICU

    Science.gov (United States)

    ... is more common in low birth weight and premature babies. What causes it? It's thought that a number of factors can contribute to the development of NEC, which is the necrosis, or death, of parts of the intestine. Although a full- ...

  18. Autism: Many Genes, Common Pathways?

    OpenAIRE

    Geschwind, Daniel H.

    2008-01-01

    Autism is a heterogeneous neurodevelopmental syndrome with a complex genetic etiology. It is still not clear whether autism comprises a vast collection of different disorders akin to intellectual disability or a few disorders sharing common aberrant pathways. Unifying principles among cases of autism are likely to be at the level of brain circuitry in addition to molecular pathways.

  19. Autism: many genes, common pathways?

    Science.gov (United States)

    Geschwind, Daniel H

    2008-10-31

    Autism is a heterogeneous neurodevelopmental syndrome with a complex genetic etiology. It is still not clear whether autism comprises a vast collection of different disorders akin to intellectual disability or a few disorders sharing common aberrant pathways. Unifying principles among cases of autism are likely to be at the level of brain circuitry in addition to molecular pathways.

  20. Longest Common Extensions in Trees

    DEFF Research Database (Denmark)

    Bille, Philip; Gawrychowski, Pawel; Gørtz, Inge Li;

    2015-01-01

    The longest common extension (LCE) of two indices in a string is the length of the longest identical substrings starting at these two indices. The LCE problem asks to preprocess a string into a compact data structure that supports fast LCE queries. In this paper we generalize the LCE problem to t...

  1. Common High Blood Pressure Myths

    Science.gov (United States)

    ... Artery Disease Venous Thromboembolism Aortic Aneurysm More Common High Blood Pressure Myths Updated:Dec 9,2016 Knowing the facts ... health. This content was last reviewed October 2016. High Blood Pressure • Home • Get the Facts About HBP Introduction What ...

  2. Common parasite with uncommon associations

    Directory of Open Access Journals (Sweden)

    Sonal Jain

    2011-03-01

    Full Text Available Filaariasis a quite common in some parts of the world including India. It has been reported as an incidental finding in cytology smears. Here we report three cases where microfilariae of Wuchereria Bancrofti were detected incidentally in bone marrow smears, in two cases in special stain slides. All these patients were being investigated for other hematological disorders.

  3. The Common Vision. Reviews: Books.

    Science.gov (United States)

    Chattin-McNichols, John

    1998-01-01

    Reviews Marshak's book describing the work of educators Maria Montessori, Rudolf Steiner, Aurobindo Ghose, and Inayat Khan. Maintains that the book gives clear, concise information on each educator and presents a common vision for children and their education; also maintains that it gives theoretical and practical information and discusses…

  4. Five Common Cancers in Iran

    NARCIS (Netherlands)

    Kolandoozan, Shadi; Sadjadi, Alireza; Radmard, Amir Reza; Khademi, Hooman

    Iran as a developing nation is in epidemiological transition from communicable to non-communicable diseases. Although, cancer is the third cause of death in Iran, ifs mortality are on the rise during recent decades. This mini-review was carried out to provide a general viewpoint on common cancers

  5. Common Core: Victory Is Yours!

    Science.gov (United States)

    Fink, Jennifer L. W.

    2012-01-01

    In this article, the author discusses how to implement the Common Core State Standards in the classroom. She presents examples and activities that will leave teachers feeling "rosy" about tackling the new standards. She breaks down important benchmarks and shows how other teachers are doing the Core--and loving it!

  6. Muscle Cramp - A Common Pain

    Science.gov (United States)

    ... Osteopathic Manipulative Treatment Becoming a DO Video Library Muscle Cramp – A Common Pain Page Content Has a muscle ... body’s natural tendency toward self-healing. Causes of Muscle Cramps Muscle cramps can occur anywhere, anytime to anyone. “ ...

  7. The common European flexicurity principles

    DEFF Research Database (Denmark)

    Mailand, Mikkel

    2010-01-01

    This article analyses the decision-making process underlying the adoption of common EU flexicurity principles. Supporters of the initiative succeeded in convincing the sceptics one by one; the change of government in France and the last-minute support of the European social partner organizations...

  8. Vaccines for the common cold.

    Science.gov (United States)

    Simancas-Racines, Daniel; Franco, Juan Va; Guerra, Claudia V; Felix, Maria L; Hidalgo, Ricardo; Martinez-Zapata, Maria José

    2017-05-18

    The common cold is a spontaneously remitting infection of the upper respiratory tract, characterised by a runny nose, nasal congestion, sneezing, cough, malaise, sore throat, and fever (usually Register of Controlled Trials (CENTRAL) (September 2016), MEDLINE (1948 to September 2016), Embase (1974 to September 2016), CINAHL (1981 to September 2016), and LILACS (1982 to September 2016). We also searched three trials registers for ongoing studies and four websites for additional trials (February 2017). We included no language or date restrictions. Randomised controlled trials (RCTs) of any virus vaccines compared with placebo to prevent the common cold in healthy people. Two review authors independently evaluated methodological quality and extracted trial data. We resolved disagreements by discussion or by consulting a third review author. We found no additional RCTs for inclusion in this update. This review includes one RCT dating from the 1960s with an overall high risk of bias. The RCT included 2307 healthy participants, all of whom were included in analyses. This trial compared the effect of an adenovirus vaccine against placebo. No statistically significant difference in common cold incidence was found: there were 13 (1.14%) events in 1139 participants in the vaccines group and 14 (1.19%) events in 1168 participants in the placebo group (risk ratio 0.95, 95% confidence interval 0.45 to 2.02; P = 0.90). No adverse events related to the live vaccine were reported. The quality of the evidence was low due to limitations in methodological quality and a wide 95% confidence interval. This Cochrane Review was based on one study with low-quality evidence. We found no conclusive results to support the use of vaccines for preventing the common cold in healthy people compared with placebo. We identified a need for well-designed, adequately powered RCTs to investigate vaccines for the common cold in healthy people. Any future trials on medical treatments for preventing the

  9. Common sense and the common morality in theory and practice.

    Science.gov (United States)

    Daly, Patrick

    2014-06-01

    The unfinished nature of Beauchamp and Childress's account of the common morality after 34 years and seven editions raises questions about what is lacking, specifically in the way they carry out their project, more generally in the presuppositions of the classical liberal tradition on which they rely. Their wide-ranging review of ethical theories has not provided a method by which to move beyond a hypothetical approach to justification or, on a practical level regarding values conflict, beyond a questionable appeal to consensus. My major purpose in this paper is to introduce the thought of Bernard Lonergan as offering a way toward such a methodological breakthrough. In the first section, I consider Beauchamp and Childress's defense of their theory of the common morality. In the second, I relate a persisting vacillation in their argument regarding the relative importance of reason and experience to a similar tension in classical liberal theory. In the third, I consider aspects of Lonergan's generalized empirical method as a way to address problems that surface in the first two sections of the paper: (1) the structural relation of reason and experience in human action; and (2) the importance of theory for practice in terms of what Lonergan calls "common sense" and "general bias."

  10. Lipedema: A Relatively Common Disease with Extremely Common Misconceptions

    Science.gov (United States)

    Herbst, Karen L.

    2016-01-01

    Lipedema, or adiposis dolorosa, is a common adipose tissue disorder that is believed to affect nearly 11% of adult women worldwide. It is characterized most commonly by disproportionate adipocyte hypertrophy of the lower extremities, significant tenderness to palpation, and a failure to respond to extreme weight loss modalities. Women with lipedema report a rapid growth of the lipedema subcutaneous adipose tissue in the setting of stress, surgery, and/or hormonal changes. Women with later stages of lipedema have a classic “column leg” appearance, with masses of nodular fat, easy bruising, and pain. Despite this relatively common disease, there are few physicians who are aware of it. As a result, patients are often misdiagnosed with lifestyle-induced obesity, and/or lymphedema, and subjected to unnecessary medical interventions and fat-shaming. Diagnosis is largely clinical and based on criteria initially established in 1951. Treatment of lipedema is effective and includes lymphatic support, such as complete decongestive therapy, and specialized suction lipectomy to spare injury to lymphatic channels and remove the diseased lipedema fat. With an incidence that may affect nearly 1 in 9 adult women, it is important to generate appropriate awareness, conduct additional research, and identify better diagnostic and treatment modalities for lipedema so these women can obtain the care that they need and deserve.

  11. REDVET indexada desde Scientific Commons

    Directory of Open Access Journals (Sweden)

    veterinaria.org

    2009-01-01

    Full Text Available ResumenScientific Commons es un cosechador de metadatos desarrollado por laUniversidad de St. Gallen (Suiza en los idiomas inglés y alemán, utiliza el protocolo OAI-PMH y aunque aún está en versión beta, paulatinamente va adquiriendo números totales de revistas científicas que, como es el caso de REDVET Revista Electrónica de Veterinaria, publican en OA. Así si entramos a http://en.scientificcommons.org/redvet#search_string=REDVETVeremos como a fecha de hoy hay 644 artículos publicados en REDVETindexados en Scientific Commons:

  12. Common Readout System in ALICE

    CERN Document Server

    Jubin, Mitra

    2016-01-01

    The ALICE experiment at the CERN Large Hadron Collider is going for a major physics upgrade in 2018. This upgrade is necessary for getting high statistics and high precision measurement for probing into rare physics channels needed to understand the dynamics of the condensed phase of QCD. The high interaction rate and the large event size in the upgraded detectors will result in an experimental data flow traffic of about 1 TB/s from the detectors to the on-line computing system. A dedicated Common Readout Unit (CRU) is proposed for data concentration, multiplexing, and trigger distribution. CRU, as common interface unit, handles timing, data and control signals between on-detector systems and online-offline computing system. An overview of the CRU architecture is presented in this manuscript.

  13. The illusion of common ground

    DEFF Research Database (Denmark)

    Cowley, Stephen; Harvey, Matthew

    2016-01-01

    , together with concerted bodily (and vocal) activity, serve to organize, regulate and coordinate both attention and the verbal and non-verbal activity that it gives rise to. Since wordings are normative, they can be used to develop skills for making cultural sense of environments and other peoples’ doings...... isolated individuals “use” language to communicate. Autonomous cognitive agents are said to use words to communicate inner thoughts and experiences; in such a framework, ‘common ground’ describes a body of information that people allegedly share, hold common, and use to reason about how intentions have...... language to synergetic coordination between biological agents who draw on wordings to act within cultural ecosystems. Crucially, human coordination depends on, not just bodies, but also salient patterns of articulatory movement (‘wordings’). These rich patterns function as non-local resources that...

  14. Common skin conditions during pregnancy.

    Science.gov (United States)

    Tunzi, Marc; Gray, Gary R

    2007-01-15

    Common skin conditions during pregnancy generally can be separated into three categories: hormone-related, preexisting, and pregnancy-specific. Normal hormone changes during pregnancy may cause benign skin conditions including striae gravidarum (stretch marks); hyperpigmentation (e.g., melasma); and hair, nail, and vascular changes. Preexisting skin conditions (e.g., atopic dermatitis, psoriasis, fungal infections, cutaneous tumors) may change during pregnancy. Pregnancy-specific skin conditions include pruritic urticarial papules and plaques of pregnancy, prurigo of pregnancy, intrahepatic cholestasis of pregnancy, pemphigoid gestationis, impetigo herpetiformis, and pruritic folliculitis of pregnancy. Pruritic urticarial papules and plaques of pregnancy are the most common of these disorders. Most skin conditions resolve postpartum and only require symptomatic treatment. However, there are specific treatments for some conditions (e.g., melasma, intrahepatic cholestasis of pregnancy, impetigo herpetiformis, pruritic folliculitis of pregnancy). Antepartum surveillance is recommended for patients with intrahepatic cholestasis of pregnancy, impetigo herpetiformis, and pemphigoid gestationis.

  15. Theorising Disability: Beyond Common Sense

    OpenAIRE

    Handley, Peter

    2003-01-01

    This article seeks to introduce the topic of disability to political theory via a discussion of some of the literature produced by disability theorists. The author argues that these more radical approaches conceptualise disability in ways that conflict with ‘common-sense’ notions of disability that tend to underpin political theoretical considerations of the topic. Furthermore, the author suggests that these more radical conceptualisations have profound implications for current debates on soc...

  16. Tragedy of the common canal

    OpenAIRE

    Holt, Charles A.; Johnson, Cathleen; Mallow, Courtney; Sullivan, Sean P.

    2010-01-01

    This paper uses laboratory experiments to investigate the effects of alternative solutions to a common-pool resource with a unidirectional flow. The focus is on the comparative economic efficiency of communications, bilateral “Coasian” bargaining, auctions and price-based allocations. All treatments improve allocative efficiency relative to a baseline environment. Communication and bilateral bargaining are not generally as effective as market allocations. An exogenously imposed, optimal fee...

  17. Common Perspectives in Qualitative Research.

    Science.gov (United States)

    Flannery, Marie

    2016-07-01

    The primary purpose of this column is to focus on several common core concepts that are foundational to qualitative research. Discussion of these concepts is at an introductory level and is designed to raise awareness and understanding of several conceptual foundations that undergird qualitative research. Because of the variety of qualitative approaches, not all concepts are relevant to every design and tradition. However, foundational aspects were selected for highlighting.

  18. Residual residential space as commons

    OpenAIRE

    2012-01-01

    Research on common pool resources (CPR), which began with a focus on rural communities and their defining agricultural practices, shifted recently also to the urban context, looking at community gardens, city parks and other recreational facilities. This article extends the use of CPR theory to residential complexes. Courtyards, lawns, lobbies, cellars, stairwells and other parts that fall outside individual apartments are aggregated as a new sub-set of CPR, defined herewith as Residual Resid...

  19. George Combe and common sense.

    Science.gov (United States)

    Dyde, Sean

    2015-06-01

    This article examines the history of two fields of enquiry in late eighteenth- and early nineteenth-century Scotland: the rise and fall of the common sense school of philosophy and phrenology as presented in the works of George Combe. Although many previous historians have construed these histories as separate, indeed sometimes incommensurate, I propose that their paths were intertwined to a greater extent than has previously been given credit. The philosophy of common sense was a response to problems raised by Enlightenment thinkers, particularly David Hume, and spurred a theory of the mind and its mode of study. In order to succeed, or even to be considered a rival of these established understandings, phrenologists adapted their arguments for the sake of engaging in philosophical dispute. I argue that this debate contributed to the relative success of these groups: phrenology as a well-known historical subject, common sense now largely forgotten. Moreover, this history seeks to question the place of phrenology within the sciences of mind in nineteenth-century Britain.

  20. Common Ground Between Three Cultures

    Directory of Open Access Journals (Sweden)

    Yehuda Peled

    2009-12-01

    Full Text Available The Triwizard program with Israel brought together students from three different communities: an Israeli Arab school, an Israeli Jewish school, and an American public school with few Jews and even fewer Muslims. The two Israeli groups met in Israel to find common ground and overcome their differences through dialogue and understanding. They communicated with the American school via technology such as video-conferencing, Skype, and emails. The program culminated with a visit to the U.S. The goal of the program was to embark upon a process that would bring about intercultural awareness and acceptance at the subjective level, guiding all involved to develop empathy and an insider's view of the other's culture. It was an attempt to have a group of Israeli high school students and a group of Arab Israeli students who had a fearful, distrustful perception of each other find common ground and become friends. TriWizard was designed to have participants begin a dialogue about issues, beliefs, and emotions based on the premise that cross-cultural training strategies that are effective in changing knowledge are those that engage the emotions, and actively develop empathy and an insider's views of another culture focused on what they have in common. Participants learned that they could become friends despite their cultural differences.

  1. Sustainability of common pool resources

    Science.gov (United States)

    Timilsina, Raja Rajendra; Kamijo, Yoshio

    2017-01-01

    Sustainability has become a key issue in managing natural resources together with growing concerns for capitalism, environmental and resource problems. We hypothesize that the ongoing modernization of competitive societies, which we refer to as “capitalism,” affects human nature for utilizing common pool resources, thus compromising sustainability. To test this hypothesis, we design and implement a set of dynamic common pool resource games and experiments in the following two types of Nepalese areas: (i) rural (non-capitalistic) and (ii) urban (capitalistic) areas. We find that a proportion of prosocial individuals in urban areas is lower than that in rural areas, and urban residents deplete resources more quickly than rural residents. The composition of proself and prosocial individuals in a group and the degree of capitalism are crucial in that an increase in prosocial members in a group and the rural dummy positively affect resource sustainability by 65% and 63%, respectively. Overall, this paper shows that when societies move toward more capitalistic environments, the sustainability of common pool resources tends to decrease with the changes in individual preferences, social norms, customs and views to others through human interactions. This result implies that individuals may be losing their coordination abilities for social dilemmas of resource sustainability in capitalistic societies. PMID:28212426

  2. The Common Geometry Module (CGM).

    Energy Technology Data Exchange (ETDEWEB)

    Tautges, Timothy James

    2004-12-01

    The Common Geometry Module (CGM) is a code library which provides geometry functionality used for mesh generation and other applications. This functionality includes that commonly found in solid modeling engines, like geometry creation, query and modification; CGM also includes capabilities not commonly found in solid modeling engines, like geometry decomposition tools and support for shared material interfaces. CGM is built upon the ACIS solid modeling engine, but also includes geometry capability developed beside and on top of ACIS. CGM can be used as-is to provide geometry functionality for codes needing this capability. However, CGM can also be extended using derived classes in C++, allowing the geometric model to serve as the basis for other applications, for example mesh generation. CGM is supported on Sun Solaris, SGI, HP, IBM, DEC, Linux and Windows NT platforms. CGM also includes support for loading ACIS models on parallel computers, using MPI-based communication. Future plans for CGM are to port it to different solid modeling engines, including Pro/Engineer or SolidWorks. CGM is being released into the public domain under an LGPL license; the ACIS-based engine is available to ACIS licensees on request.

  3. Sustainability of common pool resources.

    Science.gov (United States)

    Timilsina, Raja Rajendra; Kotani, Koji; Kamijo, Yoshio

    2017-01-01

    Sustainability has become a key issue in managing natural resources together with growing concerns for capitalism, environmental and resource problems. We hypothesize that the ongoing modernization of competitive societies, which we refer to as "capitalism," affects human nature for utilizing common pool resources, thus compromising sustainability. To test this hypothesis, we design and implement a set of dynamic common pool resource games and experiments in the following two types of Nepalese areas: (i) rural (non-capitalistic) and (ii) urban (capitalistic) areas. We find that a proportion of prosocial individuals in urban areas is lower than that in rural areas, and urban residents deplete resources more quickly than rural residents. The composition of proself and prosocial individuals in a group and the degree of capitalism are crucial in that an increase in prosocial members in a group and the rural dummy positively affect resource sustainability by 65% and 63%, respectively. Overall, this paper shows that when societies move toward more capitalistic environments, the sustainability of common pool resources tends to decrease with the changes in individual preferences, social norms, customs and views to others through human interactions. This result implies that individuals may be losing their coordination abilities for social dilemmas of resource sustainability in capitalistic societies.

  4. Scientific Research: Commodities or Commons?

    Science.gov (United States)

    Vermeir, Koen

    2013-10-01

    Truth is for sale today, some critics claim. The increased commodification of science corrupts it, scientific fraud is rampant and the age-old trust in science is shattered. This cynical view, although gaining in prominence, does not explain very well the surprising motivation and integrity that is still central to the scientific life. Although scientific knowledge becomes more and more treated as a commodity or as a product that is for sale, a central part of academic scientific practice is still organized according to different principles. In this paper, I critically analyze alternative models for understanding the organization of knowledge, such as the idea of the scientific commons and the gift economy of science. After weighing the diverse positive and negative aspects of free market economies of science and gift economies of science, a commons structured as a gift economy seems best suited to preserve and take advantage of the specific character of scientific knowledge. Furthermore, commons and gift economies promote the rich social texture that is important for supporting central norms of science. Some of these basic norms might break down if the gift character of science is lost. To conclude, I consider the possibility and desirability of hybrid economies of academic science, which combine aspects of gift economies and free market economies. The aim of this paper is to gain a better understanding of these deeper structural challenges faced by science policy. Such theoretical reflections should eventually assist us in formulating new policy guidelines.

  5. Neurodegenerative diseases: a common etiology and a common therapy.

    Science.gov (United States)

    Pierpaoli, Walter

    2005-12-01

    The variety of names of neurodegenerative diseases (NDDs) does not indicate that there is a wide variety of causes and a multiple number of cures. In fact NDDs derive from a common and repetitive, almost monotonous multicausal origin. NDDs are initiated invariably by a sudden or silent insidious decrease in immunologic resistance of the T cell-dependent or delayed type, produced by a large variety of psychological-emotional and/or environmental "stressors" (e.g., social, family-domestic, economic, alimentary, traumatic, and professional). These stressors increase the vulnerability of tissues (in this case, a section of the central or peripheral nervous system) to attack by a common virus (e.g., adenoviruses and herpesviruses). This attack creates a vicious circle leading to emergence of virus-generated tissue autoantigens and then to formation of autoantibodies. Use of corticosteroids and immunosuppressive drugs dramatically worsen and "eternalize" the diseases with further immunosuppression. Invariably, onset of NDDs is anticipated by a clear-cut alteration of the hormonal cyclicity, which closely controls immunity. My experience with patients in the last five years indicates a new approach to prevent and cure NDDs, based on a system totally divergent from present therapies. In fact "resetting the hormonal cyclicity clock" results in restoration of hormone-dependent antiviral immunity, arrest of disease progression, and at least partial recovery of neural functions, whatever the origin, anatomic location, and course of pathology.

  6. Hypokalaemia: common things occur commonly – a retrospective survey

    Science.gov (United States)

    Reid, Alasdair; Jones, Gareth; Isles, Chris

    2012-01-01

    Objectives To define the causes of hypokalaemia in an unselected adult population. Design Retrospective survey of biochemistry database. Setting District general hospital in southwest Scotland. Participants and main outcome measures There were 187,704 measurements of urea and electrolytes in 2010. Sixty-one patients had serum potassium feeding syndrome and inadequate potassium supplementation when patients were nil by mouth (37%). In 25% of patients a transient and profound fall in serum potassium appeared to coincide with their acute illness. Acute alcohol intoxication and/or alcohol withdrawal were prominent features in 11% of patients. More than one cause was commonly present. There were no cases of Bartter's, Gitelman's or Liddle's syndromes or of hypokalaemic periodic paralysis in this study. Conclusions Severe hypokalaemia <2.5 mmol/L occurs at least once a week in a district general hospital with a catchment population of around 150,000, suggesting there may be around 300 cases a week in the UK (population around 50,000,000). Diuretics, vomiting and diarrhoea are commonly implicated as are nutritional causes, acute illness and alcohol. Bartter's, Gitelman's, Liddle's syndrome and hypokalaemic period paralysis are all extremely uncommon. PMID:23323198

  7. Commonly Asked Questions in Thermodynamics

    CERN Document Server

    Assael, Marc J

    2011-01-01

    Have you ever had a question that keeps persisting and for which you cannot find a clear answer? Is the question seemingly so "simple" that the problem is glossed over in most resources, or skipped entirely? CRC Press/Taylor and Francis is pleased to introduce Commonly Asked Questions in Thermodynamics, the first in a new series of books that address the questions that frequently arise in today's major scientific and technical disciplines. Designed for a wide audience, from students and researchers to practicing professionals in related areas, the books are organized in a user friend

  8. Common Tuina Techniques in Children

    Institute of Scientific and Technical Information of China (English)

    Editor

    2004-01-01

    @@ Tuina techniques in children are similar to those in adults. Some are same in name, but different in methods,such as pushing technique. Some techniques are just applied to children rather than to adults, such as pushing method. In clinical practice, such intense Tuina techniques as nailing, grasping, and pinching are practiced as the ending manipulations, so as not to hurt children and affect treatment. Such media as ginger juice,Talcum powder and egg white are commonly used to prevent from skin abrasion and improve therapeutic effects.

  9. Common blocks for ASQS(12

    Directory of Open Access Journals (Sweden)

    Lorenzo Milazzo

    1997-05-01

    Full Text Available An ASQS(v is a particular Steiner system featuring a set of v vertices and two separate families of blocks, B and G, whose elements have a respective cardinality of 4 and 6. It has the property that any three vertices of X belong either to a B-block or to a G-block. The parameter cb is the number of common blocks in two separate ASQSs, both defined on the same set of vertices X . In this paper it is shown that cb ≤ 29 for any pair of ASQSs(12.

  10. Common Knowledge in Email Exchanges

    CERN Document Server

    Sietsma, Floor

    2011-01-01

    We consider a framework in which a group of agents communicates by means of emails, with the possibility of replies, forwards and blind carbon copies (BCC). We study the epistemic consequences of such email exchanges by introducing an appropriate epistemic language and semantics. This allows us to determine when a group of agents acquires common knowledge of the formula expressing that an email was sent. We also show that in our framework from the epistemic point of view the BCC feature of emails cannot be simulated using messages without BCC recipients. Finally, we clarify the notion of a causal relationship between emails using the concept of properly terminating email exchanges.

  11. Common ecology quantifies human insurgency.

    Science.gov (United States)

    Bohorquez, Juan Camilo; Gourley, Sean; Dixon, Alexander R; Spagat, Michael; Johnson, Neil F

    2009-12-17

    Many collective human activities, including violence, have been shown to exhibit universal patterns. The size distributions of casualties both in whole wars from 1816 to 1980 and terrorist attacks have separately been shown to follow approximate power-law distributions. However, the possibility of universal patterns ranging across wars in the size distribution or timing of within-conflict events has barely been explored. Here we show that the sizes and timing of violent events within different insurgent conflicts exhibit remarkable similarities. We propose a unified model of human insurgency that reproduces these commonalities, and explains conflict-specific variations quantitatively in terms of underlying rules of engagement. Our model treats each insurgent population as an ecology of dynamically evolving, self-organized groups following common decision-making processes. Our model is consistent with several recent hypotheses about modern insurgency, is robust to many generalizations, and establishes a quantitative connection between human insurgency, global terrorism and ecology. Its similarity to financial market models provides a surprising link between violent and non-violent forms of human behaviour.

  12. Urban ambiances as common ground?

    Directory of Open Access Journals (Sweden)

    Jean-Paul Thibaud

    2014-07-01

    Full Text Available The aim of this paper is to point out various arguments which question ambiance as a common ground of everyday urban experience. Such a project involves four major points. First, we have to move beyond the exclusive practical aspects of everyday life and bring the sensory to the forefront. Under such conditions, sensory cultures emerge where feeling and acting come together. Second, we must put common experience into perspectiveby initiating a dual dynamics of socialising the sensory and sensitising social life. Ambiances involve a complex web comprised of an ‘existential’ dimension (empathy with the ambient world, a ‘contextual’ dimension (degree of presence in the situation, and an ‘interactional’ dimension (forms of sociability expressed in the tonality. Third, we have to initiate a political ecology of ambiances in order to better understand how ambiances deal with fundamental design and planning issues. Far from being neutral, the notion of ambiance appears to be bound up with the socio-aesthetic strategies underpinning changes to the sensory urban environment of the future. Fourth, we have to question what in situ experience is all about. Three major research pointers enable to address this issue: the embodiment of situated experiences, the porous nature of sensory spaces, and the sensory efficiency of the build environment. Ambiances sensitize urban design as well as social lifeforms.

  13. Network Governance of the Commons

    Directory of Open Access Journals (Sweden)

    Lars Gunnar Carlsson

    2007-11-01

    Full Text Available The survival of the commons is closely associated with the potential to find ways to strengthen contemporary management systems, making them more responsive to a number of complexities, like the dynamics of ecosystems and related, but often fragmented, institutions. A discussion on the desirability of finding ways to establish so-called cross-scale linkages has recently been vitalised in the literature. In the same vein, concepts like adaptive management, co-management and adaptive co-management have been discussed. In essence, these ways of organizing management incorporate an implicit assumption about the establishment of social networks and is more closely related to network governance and social network theory, than to political administrative hierarchy. However, so far, attempts to incorporate social network analysis (SNA in this literature have been rather few, and not particularly elaborate. In this paper, a framework for such an approach will be presented. The framework provides an analytical skeleton for the understanding of joint management and the establishment of cross-scale linkages. The relationships between structural network properties - like density, centrality and heterogeneity - and innovation in adaptive co-management systems are highlighted as important to consider when crafting institutions for natural resource management. The paper makes a theoretical and methodological contribution to the understanding of co-management, and thereby to the survival of the commons.

  14. Common Β- Thalassaemia Mutations in

    Directory of Open Access Journals (Sweden)

    P Azarfam

    2005-01-01

    Full Text Available Introduction: β –Thalassaemia was first explained by Thomas Cooly as Cooly’s anaemia in 1925. The β- thalassaemias are hereditary autosomal disorders with decreased or absent β-globin chain synthesis. The most common genetic defects in β-thalassaemias are caused by point mutations, micro deletions or insertions within the β-globin gene. Material and Methods: In this research , 142 blood samples (64 from childrens hospital of Tabriz , 15 samples from Shahid Gazi hospital of Tabriz , 18 from Urumia and 45 samples from Aliasghar hospital of Ardebil were taken from thalassaemic patients (who were previously diagnosed .Then 117 non-familial samples were selected . The DNA of the lymphocytes of blood samples was extracted by boiling and Proteinase K- SDS procedure, and mutations were detected by ARMS-PCR methods. Results: From the results obtained, eleven most common mutations,most of which were Mediterranean mutations were detected as follows; IVS-I-110(G-A, IVS-I-1(G-A ،IVS-I-5(G-C ,Frameshift Codon 44 (-C,( codon5(-CT,IVS-1-6(T-C, IVS-I-25(-25bp del ,Frameshift 8.9 (+G ,IVS-II-1(G-A ,Codon 39(C-T, Codon 30(G-C the mutations of the samples were defined. The results showed that Frameshift 8.9 (+G, IVS-I-110 (G-A ,IVS-II-I(G-A, IVS-I-5(G-C, IVS-I-1(G-A , Frameshift Codon 44(-C , codon5(-CT , IVS-1-6(T-C , IVS-I-25(-25bp del with a frequency of 29.9%, 25.47%,17.83%, 7.00%, 6.36% , 6.63% , 3.8% , 2.5% , 0.63% represented the most common mutations in North - west Iran. No mutations in Codon 39(C-T and Codon 30(G-C were detected. Cunclusion: The frequency of the same mutations in patients from North - West of Iran seems to be different as compared to other regions like Turkey, Pakistan, Lebanon and Fars province of Iran. The pattern of mutations in this region is more or less the same as in the Mediterranean region, but different from South west Asia and East Asia.

  15. A new species of Panaqolus (Siluriformes: Loricariidae from the rio Branco

    Directory of Open Access Journals (Sweden)

    Milton Tan

    Full Text Available ABSTRACT A new species of Panaqolus is described from material from the Takutu River and the mainstem rio Branco. The new species is diagnosed from congeners by its color pattern consisting of dark and light bars on the body, bands on the fins, and with dots and vermiculations absent (vs. no bars in P. albomaculatus , P. nix , P. nocturnus , and P. koko , vs. fins unbanded in P. albomaculatus , P. dentex , P. koko , and P. nix , and vs. dots and vermiculations present in P. albivermis and P. maccus . The new species is diagnosed from barred species of Panaqolus by its specific bar number and orientation and color pattern on its head, with bars oriented in a anteroventral-posterodorsal direction (vs. anterodorsal-posteroventral bars in P. gnomus , having consistently 5 bars (n = 4 on the trunk that do not increase with size (vs. number increasing with size in P. purusiensis and vs. 6-12 in P. changae , and the color pattern on the head of straight lines extending from posterior to the eye to the snout margin, splitting in the middle portion of the line in larger specimens (vs. small, dense reticulate lines in P. changae . Biogeographically, we infer that the new species ancestrally originated in the Amazon river, dispersing to the Takutu River after the Amazon captured part of the Proto-Berbice.

  16. Workplace Air Quality at Explosive Material Manufacturing and Handling Units

    Directory of Open Access Journals (Sweden)

    G. K. Kannan

    2006-10-01

    Full Text Available Worldwide, large quantities of explosives are manufactured for use in various types ofammunitions, arms, and mines. Toxic pollutants in the workplaces of three major activities, viz.,explosive and solid propellant preparation facility, solid propellant shell assembling facility, andsolid propellant shell proof firing facility, were studied. The suspended particulate matter (SPMconcentration in grinding room (13.9 mg/m3 and sieving room (19.3 mg/m3 of solid propellantpreparation facility was observed to be two to threefold higher than the permissible limit. TheSPM in the dentex preparation section was found to be significantly high (10.8 mg/m3. Thepersonal exposure was fourfold higher (21 mg/m3 than the permissible limit. It was emerged thatconcentration of particulate is a major concern in all the processing sections. Since the chemicalnature of these particulates is expected to be more toxic in nature, it requires greater attention.At firing point, carbon monoxide appeared to be a major concern.

  17. Recent contributions to the distribution of the freshwater ichthyofauna in Greece

    Directory of Open Access Journals (Sweden)

    N. KOUTSIKOS

    2013-01-01

    Full Text Available In this paper we supplement Greece’s recent annotated inventory of freshwater fishes per hydrographic basin with recent distributional data and taxa alteration information, based on field sampling and a literature review up to September 2011. We report on newly documented distributional records of 31 fish species plus one unidentified taxon, within 35 hydrographic river basin units in Greece. These new records include 14 native fish species, seven alien and 12 translocated. Translocated taxa are distinguished from aliens, in order to report species non-indigenous to a basin but native within the same ecoregion. Twelve hydrographic basin units are newly added to the roster of ichthyologically explored river basins following a previous basin-scale inventory method (the total is now 117. This review increases the number of Greece’s freshwater fish taxa to 167, since four new species are added to the list (Carassius langsdorfii, Neogobius fluviatilis, Telestes alfiensis, Millerigobius macrocephalus and two are deleted (Salmo dentex, Barbus rebeli due to taxonomic changes. Taxonomic changes will probably continue to alter the national list since phylogenetic research is ongoing on several taxa in many parts of the country

  18. Residual residential space as commons

    Directory of Open Access Journals (Sweden)

    Dan Rabinowitz

    2012-08-01

    Full Text Available Research on common pool resources (CPR, which began with a focus on rural communities and their defining agricultural practices, shifted recently also to the urban context, looking at community gardens, city parks and other recreational facilities. This article extends the use of CPR theory to residential complexes. Courtyards, lawns, lobbies, cellars, stairwells and other parts that fall outside individual apartments are aggregated as a new sub-set of CPR, defined herewith as Residual Residential Space (RRS. Based on findings from three main types of RRS in Israel, the article evaluates some of the mechanisms designed to regulate such space. In line with earlier work on CPR, the article suggests that legal instruments, important as they are for general guidance, do not suffice. To be effective they need to echo popular framings of Residual Residential Space, to be congruent with local sensibilities regarding micro-history, and to concur with expectations stake-holders might have from their own community.

  19. Common Data Elements in Radiology.

    Science.gov (United States)

    Rubin, Daniel L; Kahn, Charles E

    2017-06-01

    Diagnostic radiologists generally produce unstructured information in the form of images and narrative text reports. Although designed for human consumption, radiologic reports contain a wealth of information that could be valuable for clinical care, research, and quality improvement if that information could be extracted by automated systems. Unfortunately, the lack of structure in radiologic reports limits the ability of information systems to share information easily with other systems. A common data element (CDE)-a unit of information used in a shared, predefined fashion-can improve the ability to exchange information seamlessly among information systems. In this article, a model and a repository of radiologic CDEs is described, and three important applications are highlighted. CDEs can help advance radiologic practice, research, and performance improvement, and thus, it is crucial that CDEs be adopted widely in radiologic information systems. (©) RSNA, 2016.

  20. Science, values, and common ground.

    Science.gov (United States)

    Cuomo, Chris

    2003-11-01

    In this paper, I argue that there may be common ground shared by animal science and its critics insofar as animal scientists seek improvement in their field in four areas: the quality of their products, the quality of life for those who make their livelihood in food production, the fair treatment of human workers, and the humane treatment of animals. I also propose that there are fundamental differences between improvement motivated by profit and improvement motivated by ethical values. Positive moral change is sometimes revolutionary, although it is often a matter of promoting positive incremental changes and keeping one's attention on the effects of actions and attitudes. In conclusion, I suggest that in animal agriculture, positive change can be brought about by "getting closer" to the objects of scientific research, including nonhuman animals, by paying more attention to their welfare.

  1. Common cutaneous disorders in athletes.

    Science.gov (United States)

    Conklin, R J

    1990-02-01

    Athletic activity may cause or aggravate skin disorders, which in turn may diminish athletic performance. Since many sporting activities necessitate prolonged exposure to the sun, athletes must avoid painful sunburn which will adversely affect their performance. Drugs and chemicals also may cause photoallergic and/or phototoxic reactions, including polymorphous light eruption and athletes should thus avoid photosensitising drugs and chemicals. The effects of chronic ultraviolet exposure include ageing, pigmentation and skin cancers. The most effective protection against excessive exposure to sunlight is the use of sunscreens, although inadequate application and poor protection in the UVA spectrum may diminish their effectiveness and contact allergies may create other problems. Viral, bacterial and fungal infections are common in athletes due to heat, friction and contact with others. Herpes simplex may be treated with any drying agents (e.g. alcohol) as they are as effective as more expensive topical agents such as acyclovir. Molluscum contagiosum may be spread by close contact or water contact and is treated by superficial incision, cryotherapy or standard wart varnishes. Plantar wart infection is transmitted by swimming pool decks, changing rooms and hand-to-hand from weights in gymnasiums. Plantar warts presenting with pain may be aggressively treated, by blunt dissection, but painless ones are best treated conservatively. Impetigo and folliculitis often develop after trauma. Antibiotics are effective against mild infections while abrasions and lacerations should be cleansed and dressed with occlusive dressings. Diphtheroid bacteria in moist footwear may produce pitted keratolysis and erythrasma. Tinea pedis is common in athletes and probably originates in swimming pools, gymnasium floors and locker rooms. Interdigital, dry-moccasin and pustular-midsole forms can be distinguished. The latter two forms respond to topical antifungal agents, while the interdigital

  2. Common hyperspectral image database design

    Science.gov (United States)

    Tian, Lixun; Liao, Ningfang; Chai, Ali

    2009-11-01

    This paper is to introduce Common hyperspectral image database with a demand-oriented Database design method (CHIDB), which comprehensively set ground-based spectra, standardized hyperspectral cube, spectral analysis together to meet some applications. The paper presents an integrated approach to retrieving spectral and spatial patterns from remotely sensed imagery using state-of-the-art data mining and advanced database technologies, some data mining ideas and functions were associated into CHIDB to make it more suitable to serve in agriculture, geological and environmental areas. A broad range of data from multiple regions of the electromagnetic spectrum is supported, including ultraviolet, visible, near-infrared, thermal infrared, and fluorescence. CHIDB is based on dotnet framework and designed by MVC architecture including five main functional modules: Data importer/exporter, Image/spectrum Viewer, Data Processor, Parameter Extractor, and On-line Analyzer. The original data were all stored in SQL server2008 for efficient search, query and update, and some advance Spectral image data Processing technology are used such as Parallel processing in C#; Finally an application case is presented in agricultural disease detecting area.

  3. Common questions about wound care.

    Science.gov (United States)

    Worster, Brooke; Zawora, Michelle Q; Hsieh, Christine

    2015-01-15

    Lacerations, abrasions, burns, and puncture wounds are common in the outpatient setting. Because wounds can quickly become infected, the most important aspect of treating a minor wound is irrigation and cleaning. There is no evidence that antiseptic irrigation is superior to sterile saline or tap water. Occlusion of the wound is key to preventing contamination. Suturing, if required, can be completed up to 24 hours after the trauma occurs, depending on the wound site. Tissue adhesives are equally effective for low-tension wounds with linear edges that can be evenly approximated. Although patients are often instructed to keep their wounds covered and dry after suturing, they can get wet within the first 24 to 48 hours without increasing the risk of infection. There is no evidence that prophylactic antibiotics improve outcomes for most simple wounds. Tetanus toxoid should be administered as soon as possible to patients who have not received a booster in the past 10 years. Superficial mild wound infections can be treated with topical agents, whereas deeper mild and moderate infections should be treated with oral antibiotics. Most severe infections, and moderate infections in high-risk patients, require initial parenteral antibiotics. Severe burns and wounds that cover large areas of the body or involve the face, joints, bone, tendons, or nerves should generally be referred to wound care specialists.

  4. Common problems in endurance athletes.

    Science.gov (United States)

    Cosca, David D; Navazio, Franco

    2007-07-15

    Endurance athletes alternate periods of intensive physical training with periods of rest and recovery to improve performance. An imbalance caused by overly intensive training and inadequate recovery leads to a breakdown in tissue reparative mechanisms and eventually to overuse injuries. Tendon overuse injury is degenerative rather than inflammatory. Tendinopathy is often slow to resolve and responds inconsistently to anti-inflammatory agents. Common overuse injuries in runners and other endurance athletes include patellofemoral pain syndrome, iliotibial band friction syndrome, medial tibial stress syndrome, Achilles tendinopathy, plantar fasciitis, and lower extremity stress fractures. These injuries are treated with relative rest, usually accompanied by a rehabilitative exercise program. Cyclists may benefit from evaluation on their bicycles and subsequent adjustment of seat height, cycling position, or pedal system. Endurance athletes also are susceptible to exercise-associated medical conditions, including exercise-induced asthma, exercise-associated collapse, and overtraining syndrome. These conditions are treatable or preventable with appropriate medical intervention. Dilutional hyponatremia is increasingly encountered in athletes participating in marathons and triathlons. This condition is related to overhydration with hypotonic fluids and may be preventable with guidance on appropriate fluid intake during competition.

  5. Common errors in disease mapping

    Directory of Open Access Journals (Sweden)

    Ricardo Ocaña-Riola

    2010-05-01

    Full Text Available Many morbid-mortality atlases and small-area studies have been carried out over the last decade. However, the methods used to draw up such research, the interpretation of results and the conclusions published are often inaccurate. Often, the proliferation of this practice has led to inefficient decision-making, implementation of inappropriate health policies and negative impact on the advancement of scientific knowledge. This paper reviews the most frequent errors in the design, analysis and interpretation of small-area epidemiological studies and proposes a diagnostic evaluation test that should enable the scientific quality of published papers to be ascertained. Nine common mistakes in disease mapping methods are discussed. From this framework, and following the theory of diagnostic evaluation, a standardised test to evaluate the scientific quality of a small-area epidemiology study has been developed. Optimal quality is achieved with the maximum score (16 points, average with a score between 8 and 15 points, and low with a score of 7 or below. A systematic evaluation of scientific papers, together with an enhanced quality in future research, will contribute towards increased efficacy in epidemiological surveillance and in health planning based on the spatio-temporal analysis of ecological information.

  6. Common abdominal emergencies in children.

    Science.gov (United States)

    D'Agostino, James

    2002-02-01

    Because young children often present to EDs with abdominal complaints, emergency physicians must have a high index of suspicion for the common abdominal emergencies that have serious sequelae. At the same time, they must realize that less serious causes of abdominal symptoms (e.g., constipation or gastroenteritis) are also seen. A gentle yet thorough and complete history and physical examination are the most important diagnostic tools for the emergency physician. Repeated examinations and observation are useful tools. Physicians should listen carefully to parents and their children, respect their concerns, and honor their complaints. Ancillary tests are inconsistent in their value in assessing these complaints. Abdominal radiographs can be normal in children with intussusception and even malrotation and early volvulus. Unlike the classic symptoms seen in adults, young children can display only lethargy or poor feeding in cases of appendicitis or can appear happy and playful between paroxysmal bouts of intussusception. The emergency physician therefore, must maintain a high index of suspicion for serious pathology in pediatric patients with abdominal complaints. Eventually, all significant abdominal emergencies reveal their true nature, and if one can be patient with the child and repeat the examinations when the child is quiet, one will be rewarded with the correct diagnosis.

  7. Longest common extensions in trees

    DEFF Research Database (Denmark)

    Bille, Philip; Gawrychowski, Pawel; Gørtz, Inge Li;

    2016-01-01

    to trees and suggest a few applications of LCE in trees to tries and XML databases. Given a labeled and rooted tree T of size n, the goal is to preprocess T into a compact data structure that support the following LCE queries between subpaths and subtrees in T. Let v1, v2, w1, and w2 be nodes of T...... such that w1 and w2 are descendants of v1 and v2 respectively. - LCEPP(v1, w1, v2, w2): (path-path LCE) return the longest common prefix of the paths v1 ~→ w1 and v2 ~→ w2. - LCEPT(v1, w1, v2): (path-tree LCE) return maximal path-path LCE of the path v1 ~→ w1 and any path from v2 to a descendant leaf. - LCETT......(v1, v2): (tree-tree LCE) return a maximal path-path LCE of any pair of paths from v1 and v2 to descendant leaves. We present the first non-trivial bounds for supporting these queries. For LCEPP queries, we present a linear-space solution with O(log* n) query time. For LCEPT queries, we present...

  8. Longest Common Extensions in Trees

    DEFF Research Database (Denmark)

    Bille, Philip; Gawrychowski, Pawel; Gørtz, Inge Li;

    2015-01-01

    to trees and suggest a few applications of LCE in trees to tries and XML databases. Given a labeled and rooted tree T of size n, the goal is to preprocess T into a compact data structure that support the following LCE queries between subpaths and subtrees in T. Let v1, v2, w1, and w2 be nodes of T...... such that w1 and w2 are descendants of v1 and v2 respectively. - LCEPP(v1, w1, v2, w2): (path-path LCE) return the longest common prefix of the paths v1 ~→ w1 and v2 ~→ w2. - LCEPT(v1, w1, v2): (path-tree LCE) return maximal path-path LCE of the path v1 ~→ w1 and any path from v2 to a descendant leaf. - LCETT......(v1, v2): (tree-tree LCE) return a maximal path-path LCE of any pair of paths from v1 and v2 to descendant leaves. We present the first non-trivial bounds for supporting these queries. For LCEPP queries, we present a linear-space solution with O(log* n) query time. For LCEPT queries, we present...

  9. The Common Sense of Copying

    Directory of Open Access Journals (Sweden)

    Daniel M. Stamm

    2010-09-01

    Full Text Available This essay provides a survey of two very significant phases in the history of Japanese education: 1 the founding of the modern system (1872-1890 with a focus on the pedagogical practices acquired from the United States during that period and 2 Japan’s performance on international tests of mathematics achievement. The first relies primarily on Benjamin Duke’s recently published book The History of Modern Japanese Education: Constructing the National School System, 1872-1890, and the second on a detailed comparison of ERA mathematics test scores of Japan and Singapore over a thirty year period. These two aspects provide clear evidence that, contrary to the assertions of some scholars, it is quite possible to transfer the practices in use in one culture to another, with great success. Noting the irony of the abandonment by the U.S. of the principles that have served Japan so well for almost 140 years, I suggest that we exercise the "Common Sense of Copying” ourselves.

  10. Managing the wildlife tourism commons.

    Science.gov (United States)

    Pirotta, Enrico; Lusseau, David

    2015-04-01

    The nonlethal effects of wildlife tourism can threaten the conservation status of targeted animal populations. In turn, such resource depletion can compromise the economic viability of the industry. Therefore, wildlife tourism exploits resources that can become common pool and that should be managed accordingly. We used a simulation approach to test whether different management regimes (tax, tax and subsidy, cap, cap and trade) could provide socioecologically sustainable solutions. Such schemes are sensitive to errors in estimated management targets. We determined the sensitivity of each scenario to various realistic uncertainties in management implementation and in our knowledge of the population. Scenarios where time quotas were enforced using a tax and subsidy approach, or they were traded between operators were more likely to be sustainable. Importantly, sustainability could be achieved even when operators were assumed to make simple rational economic decisions. We suggest that a combination of the two regimes might offer a robust solution, especially on a small spatial scale and under the control of a self-organized, operator-level institution. Our simulation platform could be parameterized to mimic local conditions and provide a test bed for experimenting different governance solutions in specific case studies.

  11. Comparison of Common Tonsillectomy Methods.

    Science.gov (United States)

    Sattar, M A; Sultana, T

    2016-01-01

    This prospective randomized study was done to compare operative time, intra-operative blood loss, post operative pain, secondary haemorrhage in common tonsillectomy methods. Thirty two (32) paediatric population of age 7-12 years from each group randomly selected, operative techniques adopted consecutively and this study was conducted in Bangabandhu Sheikh Mujib Medical University, Dhaka, Islami Bank Hospital, Dhaka, and Desh Medical Services, Chittagong, from January 2011 to December 2013. Surgery was performed by single midlevel surgeon. Postoperatively one month was followed the entire patient. Total 96 pediatrics population (32 for each group) was studied. Mean operating time and mean intra-operative blood loss was in cold dissection method 22 min and 15 ml, in bipolar dissection tonsillectomy 18 min and 10 ml & in laser tonsillectomy 17 min and 9 ml. Differences of operating time and variation of blood loss in various methods are not statistically significant. Laser and bipolar electro dissection tonsillectomy are popularized due to its relative less bleeding and quicker methods than that of cold dissection tonsillectomy; there is no significant difference among them.

  12. Ozonation of Common Textile Auxiliaries

    Science.gov (United States)

    Iskender, Gulen; Arslan-Alaton, Idil; Koyunluoglu, Sebnem; Yilmaz, Zeynep; Germirli Babuna, Fatos

    2016-10-01

    The treatability of four different commonly applied textile auxiliary chemicals, namely two tannin formulations (Tannin 1: a condensation product of aryl sulphonate; Tannin 2: natural tannic acid) and two biocidal finishing agents (Biocide 1: 2,4,4’-trichloro-2’- hydroxydiphenyl ether; Biocide 2: a nonionic diphenyl alkane derivative) with ozone was investigated. Increasing the ozone dose yielded higher COD removals for the natural tannin. Optimum ozone doses of 485 and 662 mg/h were obtained at a pH of 3.5 for natural and synthetic tannin carrying textile bath discharges, respectively. When the reaction pH was increased from 3.5 to 7.0, a slight decrease in COD removal was observed for the natural tannin due to ozone selectivity towards its polyaromatic structure. The same increase in ozonation pH enhanced COD removals for the synthetic tannin as a result of enhanced ozone decomposition rendering free radical chain reactions dominant. Optimum ozone doses of 499 and 563 mg/h were established for Biocide 1 and 2, respectively. With the increase of ozonation, pH exhibited a positive influence on COD removals for both textile tannins. A substantial improvement in terms of TOC removals was observed as the reaction pH was increased from 3.5 to 7.0 for the synthetic tannin, and from 7 to 12 for both textile biocides. Higher AOX removals were evident at pH 7 than at pH 12 for Biocide 1 as a result of the higher selectivity of the dehalogenation reaction at neutral pH.

  13. Common Questions About Chronic Prostatitis.

    Science.gov (United States)

    Holt, James D; Garrett, W Allan; McCurry, Tyler K; Teichman, Joel M H

    2016-02-15

    Chronic prostatitis is relatively common, with a lifetime prevalence of 1.8% to 8.2%. Risk factors include conditions that facilitate introduction of bacteria into the urethra and prostate (which also predispose the patient to urinary tract infections) and conditions that can lead to chronic neuropathic pain. Chronic prostatitis must be differentiated from other causes of chronic pelvic pain, such as interstitial cystitis/bladder pain syndrome and pelvic floor dysfunction; prostate and bladder cancers; benign prostatic hyperplasia; urolithiasis; and other causes of dysuria, urinary frequency, and nocturia. The National Institutes of Health divides prostatitis into four syndromes: acute bacterial prostatitis, chronic bacterial prostatitis (CBP), chronic nonbacterial prostatitis (CNP)/chronic pelvic pain syndrome (CPPS), and asymptomatic inflammatory prostatitis. CBP and CNP/CPPS both lead to pelvic pain and lower urinary tract symptoms. CBP presents as recurrent urinary tract infections with the same organism identified on repeated cultures; it responds to a prolonged course of an antibiotic that adequately penetrates the prostate, if the urine culture suggests sensitivity. If four to six weeks of antibiotic therapy is effective but symptoms recur, another course may be prescribed, perhaps in combination with alpha blockers or nonopioid analgesics. CNP/CPPS, accounting for more than 90% of chronic prostatitis cases, presents as prostatic pain lasting at least three months without consistent culture results. Weak evidence supports the use of alpha blockers, pain medications, and a four- to six-week course of antibiotics for the treatment of CNP/CPPS. Patients may also be referred to a psychologist experienced in managing chronic pain. Experts on this condition recommend a combination of treatments tailored to the patient's phenotypic presentation. Urology referral should be considered when appropriate treatment is ineffective. Additional treatments include pelvic

  14. Designing the Microbial Research Commons

    Energy Technology Data Exchange (ETDEWEB)

    Uhlir, Paul F. [Board on Research Data and Information Policy and Global Affairs, Washington, DC (United States)

    2011-10-01

    Recent decades have witnessed an ever-increasing range and volume of digital data. All elements of the pillars of science--whether observation, experiment, or theory and modeling--are being transformed by the continuous cycle of generation, dissemination, and use of factual information. This is even more so in terms of the re-using and re-purposing of digital scientific data beyond the original intent of the data collectors, often with dramatic results. We all know about the potential benefits and impacts of digital data, but we are also aware of the barriers, the challenges in maximizing the access, and use of such data. There is thus a need to think about how a data infrastructure can enhance capabilities for finding, using, and integrating information to accelerate discovery and innovation. How can we best implement an accessible, interoperable digital environment so that the data can be repeatedly used by a wide variety of users in different settings and with different applications? With this objective: to use the microbial communities and microbial data, literature, and the research materials themselves as a test case, the Board on Research Data and Information held an International Symposium on Designing the Microbial Research Commons at the National Academy of Sciences in Washington, DC on 8-9 October 2009. The symposium addressed topics such as models to lower the transaction costs and support access to and use of microbiological materials and digital resources from the perspective of publicly funded research, public-private interactions, and developing country concerns. The overall goal of the symposium was to stimulate more research and implementation of improved legal and institutional models for publicly funded research in microbiology.

  15. Common Cause Abduction : Its Scope and Limits

    NARCIS (Netherlands)

    Dziurosz-Serafinowicz, Patryk

    2012-01-01

    Patryk Dziurosz-Serafmowicz, Common Cause Abduction: Its Scope and Limits This article aims to analyze the scope and limits of common cause abduction which is a version of explanatory abduction based on Hans Reichenbach's Principle of the Common Cause. First, it is argued that common cause abduction

  16. Returning common sense to regulations

    Energy Technology Data Exchange (ETDEWEB)

    Fox, M.R.

    1995-10-01

    While these sessions of the November 1995 meeting of the American Nuclear Society are being devoted to the Linear Theory of harm from radiation, it must be realized that the low-level radiation issue, as important as it may be, is but a subset of an entire body of environmental issues running afoul of common sense. Cellular phones, electromagnetic fields, asbestos, dioxin, acid rain, and others especially in their public portrayals, some in their regulatory treatment, are based upon exaggerated or misunderstood risks. One must recognize that what lies ahead is an immense effort to revisit the underlying science of the existing regulations of radiation exposures. New evidence has been published, and most importantly, it is now recognized that many of these regulations--promulgated with the best of intentions--have been extraordinarily harmful to the public. In many cases, the harm has been exaggerated, and has created in the public policy arena the notion that the public is at great risk from the smallest sources of radiation. The national cost of compliance with these regulations has been enormous. To the extent that existing environmental regulations are not being moderated, they pose major economic threats to present and future industries involving nuclear materials and technology. These would include the pharmaceutical industries as well as those seeking U.S. isotope markets in separations, purification, labeling, and manufacturing of new radiopharmaceuticals for cancer therapy, diagnosis, pain mitigation, treatment of arthritis, and other new applications. For those who are not aware of the results of recent advances in radiopharmaceuticals, clinical trials have demonstrated an 80% remission rate in the treatment of b-cell lymphoma and leukemia. New isotopes and new isotope technology promise greater effectiveness in the treatment of cancer and other diseases. The regulatory problems and their enormous costs exist at all stages in nuclear medicine, from the

  17. Common Cause Failures and Ultra Reliability

    Science.gov (United States)

    Jones, Harry W.

    2012-01-01

    A common cause failure occurs when several failures have the same origin. Common cause failures are either common event failures, where the cause is a single external event, or common mode failures, where two systems fail in the same way for the same reason. Common mode failures can occur at different times because of a design defect or a repeated external event. Common event failures reduce the reliability of on-line redundant systems but not of systems using off-line spare parts. Common mode failures reduce the dependability of systems using off-line spare parts and on-line redundancy.

  18. Whither the common law derivative action

    OpenAIRE

    Yap, JL

    2009-01-01

    The common law derivative action was developed as a result of decades of case law in common law jurisdictions. Hong Kong and Singapore continue to retain the common law derivative action within their respective legal frameworks, despite both having enacted statutory derivative actions. This paper considers the situations in which the common law derivative action continues to have practical application in each of these jurisdictions. It then considers whether the common law derivative acti...

  19. Science for common entrance physics : answers

    CERN Document Server

    Pickering, W R

    2015-01-01

    This book contains answers to all exercises featured in the accompanying textbook Science for Common Entrance: Physics , which covers every Level 1 and 2 topic in the ISEB 13+ Physics Common Entrance exam syllabus. - Clean, clear layout for easy marking. - Includes examples of high-scoring answers with diagrams and workings. - Suitable for ISEB 13+ Mathematics Common Entrance exams taken from Autumn 2017 onwards. Also available to purchase from the Galore Park website www.galorepark.co.uk :. - Science for Common Entrance: Physics. - Science for Common Entrance: Biology. - Science for Common En

  20. Low Back Pain Common Among Kids

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_163320.html Low Back Pain Common Among Kids Sports injuries are ... 30, 2017 MONDAY, Jan. 30, 2017 (HealthDay News) -- Low back pain is common in school-age American ...

  1. Common Problems That Can Affect Your Voice

    Science.gov (United States)

    ... near you Common Problems That Can Affect Your Voice Common Problems That Can Affect Your Voice Patient ... that traditionally accompany gastro esophageal reflux disease (GERD). Voice Misuse and Overuse Speaking is a physical task ...

  2. Decoding Dyslexia, a Common Learning Disability

    Science.gov (United States)

    ... of this page please turn JavaScript on. Feature: Dyslexia Decoding Dyslexia, a Common Learning Disability Past Issues / Winter 2016 ... Dyslexic" Articles In Their Own Words: Dealing with Dyslexia / Decoding Dyslexia, a Common Learning Disability / What is ...

  3. Southern Watersheds Common Reedgrass Monitoring Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Southern Watersheds Common Reedgrass Project is an interagency effort to increase public awareness of the common reedgrass problem, demonstrate effective control...

  4. How Are Pelvic Floor Disorders Commonly Treated?

    Science.gov (United States)

    ... Information Clinical Trials Resources and Publications How are pelvic floor disorders commonly treated? Skip sharing on social media ... Treatment Nonsurgical treatments commonly used for PFDs include: Pelvic floor muscle training (PFMT). Also called Kegel (pronounced KEY- ...

  5. Common Parent Reactions to the NICU

    Science.gov (United States)

    ... Stages Listen Español Text Size Email Print Share Common Parent Reactions to the NICU Page Content Article ... their NICU stay. Anger Anger is also a common reaction to the initial NICU experience. Many parents ...

  6. Common cold - how to treat at home

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000466.htm Common cold - how to treat at home To use ... this page, please enable JavaScript. Colds are very common. A visit to your health care provider's office ...

  7. Does Commonality in Illiquidity Matter to Investors?

    OpenAIRE

    Richard G. Anderson; Binner, Jane M.; Björn Hagströmer; Birger Nilsson

    2013-01-01

    This paper investigates whether investors are compensated for taking on commonality risk in equity portfolios. A large literature documents the existence and the causes of commonality in illiquidity, but the implications for investors are less understood. We find a return premium for commonality risk in NYSE stocks that is both economically and statistically significant. The commonality risk premium is independent of illiquidity level effects, and robust to variations in illiquidity measureme...

  8. WS co-designing and commoning

    DEFF Research Database (Denmark)

    Botero, Andrea; Van Amste, Frederik; Seravalli, Anna

    2015-01-01

    This workshop explores the relevance of commons as an objective and commoning as a way of doing and being for design. How can these concepts help us critically support sustainable futures for communities of humans and non-humans?......This workshop explores the relevance of commons as an objective and commoning as a way of doing and being for design. How can these concepts help us critically support sustainable futures for communities of humans and non-humans?...

  9. 49 CFR 1185.5 - Common control.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 8 2010-10-01 2010-10-01 false Common control. 1185.5 Section 1185.5... OF TRANSPORTATION RULES OF PRACTICE INTERLOCKING OFFICERS § 1185.5 Common control. It shall not be... carriers if such carriers are operated under common control or management either: (a) Pursuant to...

  10. A School for the Common Good

    Science.gov (United States)

    Baines, Lawrence; Foster, Hal

    2006-01-01

    This article examines the history and the concept of the common school from the Common School Movement reformers of the 1850s to the present. These reformers envisioned schools that were to be tuition free and open to everyone, places where rich and poor met and learned together on equal terms. Central to the concept of the common school is its…

  11. Simplifying the ELA Common Core; Demystifying Curriculum

    Science.gov (United States)

    Schmoker, Mike; Jago, Carol

    2013-01-01

    The English Language Arts (ELA) Common Core State Standards ([CCSS], 2010) could have a transformational effect on American education. Though the process seems daunting, one can begin immediately integrating the essence of the ELA Common Core in every subject area. This article shows how one could implement the Common Core and create coherent,…

  12. Common Frame of Reference and social justice

    NARCIS (Netherlands)

    Hesselink, M.W.; Satyanarayana, R.

    2009-01-01

    The article "Common Frame of Reference and Social Justice" by Martijn W. Hesselink evaluates the Draft Common Frame of Reference (DCFR) of social justice. It discusses the important areas, namely a common frame of Reference in a broad sense, social justice and contract law, private law and democracy

  13. Common Core: Teaching Optimum Topic Exploration (TOTE)

    Science.gov (United States)

    Karge, Belinda Dunnick; Moore, Roxane Kushner

    2015-01-01

    The Common Core has become a household term and yet many educators do not understand what it means. This article explains the historical perspectives of the Common Core and gives guidance to teachers in application of Teaching Optimum Topic Exploration (TOTE) necessary for full implementation of the Common Core State Standards. An effective…

  14. El sistema de las Creative Commons

    OpenAIRE

    Marandola, Marco

    2005-01-01

    Creative Commons scheme. Creative Commons is the first attempt to provide a valid legal framework for open access. This text analyses the beginnings of the movement and the different types of licences that have been prepared, as well as offering considerations regarding Creative Commons applications.

  15. Academic Engagement in the Library Commons

    Science.gov (United States)

    Bennett, Charlie; Bodnar, Jon

    2010-01-01

    Much has been written about library commons in recent years. For the most part, that literature has dealt with designing information and learning commons that support student learning by giving them the tools and resources they need for their academic work. However, few authors have discussed how a library commons might facilitate collaboration…

  16. Common Cold in Babies: Symptoms and Causes

    Science.gov (United States)

    Common cold in babies Symptoms and causes By Mayo Clinic Staff The first indication of the common cold in a baby is often: A congested ... or green Other signs and symptoms of a common cold in a baby may include: Fever Sneezing ...

  17. 47 CFR 1.9080 - Private commons.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Private commons. 1.9080 Section 1.9080... and Procedures § 1.9080 Private commons. (a) Overview. A “private commons” arrangement is an... infrastructure (e.g., base stations, mobile stations, or other related elements). In a private commons...

  18. [Common bile duct stones and their complications].

    Science.gov (United States)

    Millat, B; Borie, F

    2000-12-01

    At the time of cholecystectomy for symptomatic cholelithiasis, 7-20% of patients have common bile duct stones. Nearly one third of them are asymptomatic. Routine cholangiography during cholecystectomy allows the diagnosis and treatment of common bile duct stones during the same operation. Selective indication for the diagnosis of common bile duct stones based on the positive predictive value of indicators limits treatment to symptomatic cases. No single indicator is however completely accurate in predicting common bile duct stones and the natural history of asymptomatic cases is uncertain. Endoscopic stone extraction preceding cholecystectomy is not superior to one-stage surgical treatment. Diagnosis and treatment of common bile duct stones are feasible laparoscopically. Complications of common bile duct stones are cholangitis and acute pancreatitis; if severe, they require specific therapeutic approaches.

  19. A Simulation Model for Component Commonality

    Institute of Scientific and Technical Information of China (English)

    ZHU Xiao-chi; ZHANG Zi-gang

    2002-01-01

    Component commonality has been cited as a powerful approach for manufacturers to cope with increased component proliferation and to control inventory costs. To fully realize its potential benefits, one needs a clear understanding of its impacts on the system. In this paper, the feasibility of using a simulation model to provide a systematic perspective for manufacturing firms to implement a commonality strategy is demonstrated. Alternative commonality strategies including the stage of employing commonality and the allocation policies are simulated. Several interesting results on effects of commonality, allocation policies,and optimal solutions are obtained. We then summarize qualitative insights and managerial implications into the component commonality design and implementation, and inventory management in a general multi-stage assembly system.

  20. The Atmosphere as a Global Common

    OpenAIRE

    Edenhofer, Ottmar

    2013-01-01

    Der Klimawandel ist ein Problem globaler Gemeingüter (Commons). Die atmosphärische Senke wird zu stark genutzt. Zentrale Frage ist daher ob es möglich ist die "Tragedy of the Commons" zu einem "Drama der Commons" zu machen. Obwohl dies schwierig erscheint, gibt es vielversprechende technologische und institutionelle Optionen. Da in den kommenden Jahrzehnten jedoch keine globale Weltregierung abzusehen ist, müssen polyzentrische Regierungsansätze erforscht werden. Climate Change is a Global...

  1. Boolean approach to common event analysis

    Energy Technology Data Exchange (ETDEWEB)

    Worrell, R.B.; Stack, D.W.

    1980-01-01

    Although different phenomena may be involved, the problem that must be solved for each kind of common event analysis is essentially the same: to determine the effect of common events on the behavior of a system. A Boolean approach to the problem is set forth. Because of the large equations that arise, processing must be done by computers. Vital location analysis is a particular kind of common event analysis that is used to study ways to prevent the sabotage of nuclear reactors. (RWR)

  2. Accounting and marketing: searching a common denominator

    OpenAIRE

    David S. Murphy

    2012-01-01

    Accounting and marketing are very different disciplines. The analysis of customer profitability is one concept that can unite accounting and marketing as a common denominator. In this article I search for common ground between accounting and marketing in the analysis of customer profitability to determine if a common denominator really exists between the two. This analysis focuses on accounting profitability, customer lifetime value, and customer equity. The article ends with a summary of wha...

  3. Editorial Thoughts: Rise of the Innovation Commons

    Directory of Open Access Journals (Sweden)

    Patrick Tod Colegrove

    2015-09-01

    Full Text Available That the practice of libraries and librarianship is changing is an understatement. Throughout their history, libraries have adapted and evolved to better meet the needs of the communities served. Framed against the historical development of the library commons and technological support, this piece introduces the concept of an innovation commons as a natural evolution for libraries, from information through learning commons, to the organic development and incorporation of library makerspaces.

  4. Software Defined Common Processing System (SDCPS) Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Coherent Logix, Incorporated (CLX) proposes the development of a Software Defined Common Processing System (SDCPS) that leverages the inherent advantages of an...

  5. Mathematics for common entrance three (extension) answers

    CERN Document Server

    Alexander, Serena

    2015-01-01

    This book contains answers to all exercises featured in the accompanying textbook Mathematics for Common Entrance Three (Extension) , which provides essential preparation for Level 3 of the ISEB 13+ Mathematics exam, as well as for CASE and other scholarship exams. - Clean, clear layout for easy marking. - Includes examples of high-scoring answers with diagrams and workings. Also available to purchase from the Galore Park website www.galorepark.co.uk :. - Mathematics for Common Entrance Three (Extension). - Mathematics for Common Entrance One. - Mathematics for Common Entrance One Answers. - M

  6. Software Defined Common Processing System (SDCPS) Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Coherent Logix, Incorporated proposes the Software Defined Common Processing System (SDCPS) program to facilitate the development of a Software Defined Radio...

  7. Looking Forward from "A Common Faith"

    Science.gov (United States)

    Noddings, Nel

    2009-01-01

    "A Common Faith," according to this author, is arguably one of John Dewey's least effective books. In it, he tries to persuade readers that the best of two epistemologically different worlds can be reconciled in a common faith--one that employs the methods of science with a generously religious attitude. Possibly most people today believe this…

  8. Jetu Edosa Chewaka INTRODUCTION Perspectives on common ...

    African Journals Online (AJOL)

    Perspectives on common property regime have been popularized when. Hardin wrote on .... among indigenous peoples is gaining wide support from ecologists, political ...... and are least likely, among all Oromo populations to trade their identity for ...... which is given by the government to local residents for common grazing,.

  9. Confronting Common Folklore: Catching a Cold

    Science.gov (United States)

    Keeley, Page

    2012-01-01

    Almost every child has experienced the sniffly, stuffy, and achy congestion of the common cold. In addition, many have encountered the "old wives tales" that forge a link between personal actions and coming down with this common respiratory infection. Much of this health folklore has been passed down from generation to generation (e.g., getting a…

  10. Young Children's Understanding of Cultural Common Ground

    Science.gov (United States)

    Liebal, Kristin; Carpenter, Malinda; Tomasello, Michael

    2013-01-01

    Human social interaction depends on individuals identifying the common ground they have with others, based both on personally shared experiences and on cultural common ground that all members of the group share. We introduced 3- and 5-year-old children to a culturally well-known object and a novel object. An experimenter then entered and asked,…

  11. The common polymorphism of apolipoprotein E

    DEFF Research Database (Denmark)

    Gerdes, Ulrik

    2003-01-01

    Apolipoprotein E (apoE) has important functions in systemic and local lipid transport, but also has other functions. The gene (APOE) shows a common polymorphism with three alleles--APOE*2, APOE*3, and APOE*4. Their frequencies vary substantially around the world, but APOE*3 is the most common...

  12. Clinical chemistry of common apolipoprotein E isoforms

    NARCIS (Netherlands)

    Brouwer, DAJ; vanDoormaal, JJ; Muskiet, FAJ

    1996-01-01

    Apolipoprotein E plays a central role in clearance of lipoprotein remnants by serving as a ligand for low-density lipoprotein and apolipoprotein E receptors. Three common alleles (apolipoprotein E(2), E(3) and E(4)) give rise to six phenotypes. Apolipoprotein E(3) is the ancestral form. Common apoli

  13. Private Schools Opt for Common Core

    Science.gov (United States)

    Robelen, Erik W.

    2012-01-01

    The common standards are not just for public schools. With all but four states having adopted them since 2010, districts have little choice but to implement the Common Core State Standards. But many private schools are also making the transition. Many Roman Catholic, Lutheran, and other private schools have adopted at least portions of the…

  14. Longest Common Extensions in Sublinear Space

    DEFF Research Database (Denmark)

    Bille, Philip; Gørtz, Inge Li; Knudsen, Mathias Bæk Tejs;

    2015-01-01

    The longest common extension problem (LCE problem) is to construct a data structure for an input string T of length n that supports LCE(i,j) queries. Such a query returns the length of the longest common prefix of the suffixes starting at positions i and j in T. This classic problem has a well-kn...

  15. After Common Core, States Set Rigorous Standards

    Science.gov (United States)

    Peterson, Paul E.; Barrows, Samuel; Gift, Thomas

    2016-01-01

    In spite of Tea Party criticism, union skepticism, and anti-testing outcries, the campaign to implement Common Core State Standards (otherwise known as Common Core) has achieved phenomenal success in statehouses across the country. Since 2011, 45 states have raised their standards for student proficiency in reading and math, with the greatest…

  16. Clinical chemistry of common apolipoprotein E isoforms

    NARCIS (Netherlands)

    Brouwer, DAJ; vanDoormaal, JJ; Muskiet, FAJ

    1996-01-01

    Apolipoprotein E plays a central role in clearance of lipoprotein remnants by serving as a ligand for low-density lipoprotein and apolipoprotein E receptors. Three common alleles (apolipoprotein E(2), E(3) and E(4)) give rise to six phenotypes. Apolipoprotein E(3) is the ancestral form. Common

  17. Generalized Common Fixed Point Results with Applications

    Directory of Open Access Journals (Sweden)

    Marwan Amin Kutbi

    2014-01-01

    Full Text Available We obtained some generalized common fixed point results in the context of complex valued metric spaces. Moreover, we proved an existence theorem for the common solution for two Urysohn integral equations. Examples are presented to support our results.

  18. Characteristics of common infections in Nicaragua

    NARCIS (Netherlands)

    Matute Moreno, A.J.

    2006-01-01

    The main purpose of the studies outlined in this thesis was to gain empirical epidemiological and therapeutic knowledge of some common infectious diseases in Nicaragua. So far, relatively little was known about the incidence, etiology, management and antibiotic resistance patterns of common infectio

  19. Signaling Without Common Prior : An Experiment

    NARCIS (Netherlands)

    Drouvelis, M.; Müller, W.; Possajennikov, A.

    2009-01-01

    The common prior assumption is pervasive in game-theoretic models with incomplete information. This paper investigates experimentally the importance of inducing a common prior in a two-person signaling game. For a specific probability distribution of the sender’s type, the long-run behavior without

  20. Graphic method for analyzing common path interferometers

    DEFF Research Database (Denmark)

    Glückstad, J.

    1998-01-01

    Common path interferometers are widely used for visualizing phase disturbances and fluid flows. They are attractive because of the inherent simplicity and robustness in the setup. A graphic method will be presented for analyzing and optimizing filter parameters in common path interferometers....

  1. Signaling Without Common Prior : An Experiment

    NARCIS (Netherlands)

    Drouvelis, M.; Müller, W.; Possajennikov, A.

    2009-01-01

    The common prior assumption is pervasive in game-theoretic models with incomplete information. This paper investigates experimentally the importance of inducing a common prior in a two-person signaling game. For a specific probability distribution of the sender’s type, the long-run behavior without

  2. Common Stochastic Trends in the Current Account

    NARCIS (Netherlands)

    Kumah, F.Y.

    1996-01-01

    Solow residuals are used as proxies for productivity shocks in many empirical studies.Considering the shortcomings of this approach this paper proposes the common trends approach as an alternative.The common trends econometric technique is utilized here in an attempt to identify and analyze the long

  3. "Bud, Not Buddy": Common Reading, Uncommon Listening.

    Science.gov (United States)

    Kaiser, Marjorie M., Ed.

    2000-01-01

    Gives an idea of how to structure a common reading experience around a book on tape with accompanying response approaches for student engagement with and reaction to good common reading. Presents exercises and ideas that can be used in the classroom to supplement the audio books, including writing exercises and listening and responding exercises.…

  4. Confronting Common Folklore: Catching a Cold

    Science.gov (United States)

    Keeley, Page

    2012-01-01

    Almost every child has experienced the sniffly, stuffy, and achy congestion of the common cold. In addition, many have encountered the "old wives tales" that forge a link between personal actions and coming down with this common respiratory infection. Much of this health folklore has been passed down from generation to generation (e.g., getting a…

  5. Common Core in the Real World

    Science.gov (United States)

    Hess, Frederick M.; McShane, Michael Q.

    2013-01-01

    There are at least four key places where the Common Core intersects with current efforts to improve education in the United States--testing, professional development, expectations, and accountability. Understanding them can help educators, parents, and policymakers maximize the chance that the Common Core is helpful to these efforts and, perhaps…

  6. Common Core in the Real World

    Science.gov (United States)

    Hess, Frederick M.; McShane, Michael Q.

    2013-01-01

    There are at least four key places where the Common Core intersects with current efforts to improve education in the United States--testing, professional development, expectations, and accountability. Understanding them can help educators, parents, and policymakers maximize the chance that the Common Core is helpful to these efforts and, perhaps…

  7. Establishing a Knowledge Commons at the CSIR

    CSIR Research Space (South Africa)

    Van Heerden, Johanna M

    2008-06-05

    Full Text Available Commons aims to serve as the science showcase for the CSIR. (There are huge differences between the typical academic library perception of a knowledge commons and what the CSIR is busy creating. These differences will, very briefly, be mentioned...

  8. Common Standards for Career Education Programs

    Science.gov (United States)

    Missouri Department of Elementary and Secondary Education, 2012

    2012-01-01

    The Office of College and Career Readiness has developed the "Common Standards for Career Education Programs." The six common standards are: (1) Program Management and Planning; (2) Curriculum; (3) Instruction; (4) Professional Development; (5) Career and Technical Student Organizations; and (6) Instructional Facilities and Equipment.…

  9. Chemical and Common Burns in Children.

    Science.gov (United States)

    Yin, Shan

    2017-05-01

    Burns are a common cause of preventable morbidity and mortality in children. Thermal and chemical burns are the most common types of burns. Their clinical appearance can be similar and the treatment is largely similar. Thermal burns in children occur primarily after exposure to a hot surface or liquid, or contact with fire. Burns are typically classified based on the depth and total body surface area, and the severity and onset of the burn can also depend on the temperature and duration of contact. Chemical burns are caused by chemicals-most commonly acids and alkalis-that can damage the skin on contact. In children, the most common cause of chemical burns is from household products such as toilet bowl cleaners, drain cleaners, detergents, and bleaches. Mild chemical burns generally cause redness and pain and can look similar to other common rashes or skin infections, whereas severe chemical burns are more extreme and may cause redness, blistering, skin peeling, and swelling.

  10. Common Injuries of Collegiate Tennis Players

    Directory of Open Access Journals (Sweden)

    Christian Wisdom Magtajas Valleser

    2017-09-01

    Full Text Available The purpose of this study is to determine the common injuries of Filipino collegiate tennis players; 110 varsity tennis players with a mean of 20 years old (SD ± 1.7 with an average playing experience of 12 years participated in the study. There was a 100% occurrence of at least one injury with an average rate of 5.98 injuries per person. The authors observed that the most commonly injured anatomical region is the lower extremity; ankles were recorded as the most commonly injured part. Other commonly injured areas included the shoulders and lower back. Furthermore, the most common injury type is tendinitis, sprains, and strains. The recorded injuries were mostly associated with overuse injuries, and the findings were similar to those of most other studies on tennis injuries. A larger sample size may provide more conclusive findings on tennis injuries, particularly in different levels of competition, such as recreational or professional athletes.

  11. The Common and its potential creativity

    DEFF Research Database (Denmark)

    Agustin, Oscar Garcia

    2015-01-01

    creativity of the common allows for the production of other forms of life. This article explores an alternative model of creative capitalism, whereby the common is expropriated through its marketization and individualization. This model is based on three pillars: the city as the place of creation of new......The capitalist modes of production and accumulation require and make possible the expansion of the common. The dependency of capitalism on the common opens up possibilities of different paths seen from post-crisis perspectives: the potential of the common can be monopolized by the interest...... of capital in exploiting it but it can also contribute to shaping other scenarios. In the first case, creative capitalism moves towards a mode of production based on clustering, mostly in the cities, to produce untraded externalities or interdependencies. In the second case, the interconnected and potential...

  12. Governing the global commons with local institutions.

    Directory of Open Access Journals (Sweden)

    Todd Bodnar

    Full Text Available Most problems faced by modern human society have two characteristics in common--they are tragedy-of-the-commons type of problems, and they are global problems. Tragedy-of-the-commons type of problems are those where a commonly shared resource is overexploited by free riders at the expense of everyone sharing the resource. The exploitation of global resources such as clean air and water, political stability and peace, etc. underlies many of the most pressing human problems. Punishment of free riding behavior is one of the most frequently used strategies to combat the problem, but the spatial reach of sanctioning institutions is often more limited than the spatial effects of overexploitation. Here, we analyze a general game theoretical model to assess under what circumstances sanctioning institutions with limited reach can maintain the larger commons. We find that the effect of the spatial reach has a strong effect on whether and how the commons can be maintained, and that the transitions between those outcomes are characterized by phase transitions. The latter indicates that a small change in the reach of sanctioning systems can profoundly change the way the global commons can be managed.

  13. Governing the global commons with local institutions.

    Science.gov (United States)

    Bodnar, Todd; Salathé, Marcel

    2012-01-01

    Most problems faced by modern human society have two characteristics in common--they are tragedy-of-the-commons type of problems, and they are global problems. Tragedy-of-the-commons type of problems are those where a commonly shared resource is overexploited by free riders at the expense of everyone sharing the resource. The exploitation of global resources such as clean air and water, political stability and peace, etc. underlies many of the most pressing human problems. Punishment of free riding behavior is one of the most frequently used strategies to combat the problem, but the spatial reach of sanctioning institutions is often more limited than the spatial effects of overexploitation. Here, we analyze a general game theoretical model to assess under what circumstances sanctioning institutions with limited reach can maintain the larger commons. We find that the effect of the spatial reach has a strong effect on whether and how the commons can be maintained, and that the transitions between those outcomes are characterized by phase transitions. The latter indicates that a small change in the reach of sanctioning systems can profoundly change the way the global commons can be managed.

  14. Accounting and marketing: searching a common denominator

    Directory of Open Access Journals (Sweden)

    David S. Murphy

    2012-06-01

    Full Text Available Accounting and marketing are very different disciplines. The analysis of customer profitability is one concept that can unite accounting and marketing as a common denominator. In this article I search for common ground between accounting and marketing in the analysis of customer profitability to determine if a common denominator really exists between the two. This analysis focuses on accounting profitability, customer lifetime value, and customer equity. The article ends with a summary of what accountants can do to move the analysis of customer value forward, as an analytical tool, within companies.

  15. Ecology and the Tragedy of the Commons

    Directory of Open Access Journals (Sweden)

    Peter Roopnarine

    2013-02-01

    Full Text Available This paper develops mathematical models of the tragedy of the commons analogous to ecological models of resource consumption. Tragedies differ fundamentally from predator–prey relationships in nature because human consumers of a resource are rarely controlled solely by that resource. Tragedies do occur, however, at the level of the ecosystem, where multiple species interactions are involved. Human resource systems are converging rapidly toward ecosystem-type systems as the number of exploited resources increase, raising the probability of system-wide tragedies in the human world. Nevertheless, common interests exclusive of exploited commons provide feasible options for avoiding tragedy in a converged world.

  16. General Common Fixed Point Theorems and Applications

    Directory of Open Access Journals (Sweden)

    Shyam Lal Singh

    2012-01-01

    Full Text Available The main result is a common fixed point theorem for a pair of multivalued maps on a complete metric space extending a recent result of Đorić and Lazović (2011 for a multivalued map on a metric space satisfying Ćirić-Suzuki-type-generalized contraction. Further, as a special case, we obtain a generalization of an important common fixed point theorem of Ćirić (1974. Existence of a common solution for a class of functional equations arising in dynamic programming is also discussed.

  17. Attachments to the common-place

    DEFF Research Database (Denmark)

    Blok, Anders

    2015-01-01

    change. To understand the dynamic interplay of architecture and community-building in this case, the article stages a theoretical debate on the politics of shared attachments between three proponents of French pragmatic sociology: Bruno Latour, Antoine Hennion, and Laurent Thévenot. Drawing in particular...... on Thévenot's notion of ‘commonality in the plural’, the article shows how a range of personal affinities to the architectural form of the kyō-machiya, positioned as an urban ‘common-place’, serves to coordinate across otherwise divergent interests. By taking seriously the role of attachments to common...

  18. The Common and its potential creativity

    DEFF Research Database (Denmark)

    Agustin, Oscar Garcia

    2015-01-01

    The capitalist modes of production and accumulation require and make possible the expansion of the common. The dependency of capitalism on the common opens up possibilities of different paths seen from post-crisis perspectives: the potential of the common can be monopolized by the interest...... of capital in exploiting it but it can also contribute to shaping other scenarios. In the first case, creative capitalism moves towards a mode of production based on clustering, mostly in the cities, to produce untraded externalities or interdependencies. In the second case, the interconnected and potential...... social bonds, the production of general intellect and the transformation of public spaces; the precarious multitude as a new class composition opposed to the entrepreneurial conception of creative class; and the cultural commons as an exit strategy from the dichotomy between private and public leading...

  19. Common acquired kidney diseases in children

    African Journals Online (AJOL)

    5. Common acquired kidney diseases in children. Examination of the urine is probably the most ... rheumatic fever and APSGN should not ... remains unknown. ... Volume overload may also cause ..... systematic review of observational studies.

  20. SSA FITARA Common Baseline Implementation Plan

    Data.gov (United States)

    Social Security Administration — This document describes the agency's plan to implement the Federal Information Technology Acquisition Reform Act (FITARA) Common Baseline per OMB memorandum M-15-14.

  1. Anti-Secession Law Reflects Common Will

    Institute of Scientific and Technical Information of China (English)

    王宏远

    2005-01-01

    @@ Chinese top legislator Wu Bangguo on Dec.29, 2004 promised that the 10th National People's Congress (NPC) would do its best to fully reflect the common will of all Chinese people in making the anti-secession law.

  2. Depression Common After Time Spent in ICU

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_160482.html Depression Common After Time Spent in ICU About one- ... of former intensive care unit (ICU) patients have depression, a new review finds. Each year, more than ...

  3. Mycorrhiza: A Common Form of Mutualism.

    Science.gov (United States)

    Medve, Richard J.

    1978-01-01

    Mycorrhizae are among the most common examples of mutualism. This article discusses their structure, symbolic relationship, factors affecting formation and applying research. Questions are posed and answers suggested. (MA)

  4. Frameworks of competence: common or specific?

    NARCIS (Netherlands)

    Grant, Simon

    2006-01-01

    Please, cite this publication as: Grant, S. (2006). Frameworks of competence: common or specific?. Proceedings of International Workshop in Learning Networks for Lifelong Competence Development, TENCompetence Conference. September 12th, Sofia, Bulgaria: TENCompetence. Retrieved June 30th, 2006, from

  5. Southern Watersheds Common Reedgrass Project Progress Report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Southern Watersheds includes the drainages of the Northwest River, the North Landing River, and Back Bay in the southeastern corner of Virginia. Common reedgrass...

  6. Common Cause Failure Modeling: Aerospace Versus Nuclear

    Science.gov (United States)

    Stott, James E.; Britton, Paul; Ring, Robert W.; Hark, Frank; Hatfield, G. Spencer

    2010-01-01

    Aggregate nuclear plant failure data is used to produce generic common-cause factors that are specifically for use in the common-cause failure models of NUREG/CR-5485. Furthermore, the models presented in NUREG/CR-5485 are specifically designed to incorporate two significantly distinct assumptions about the methods of surveillance testing from whence this aggregate failure data came. What are the implications of using these NUREG generic factors to model the common-cause failures of aerospace systems? Herein, the implications of using the NUREG generic factors in the modeling of aerospace systems are investigated in detail and strong recommendations for modeling the common-cause failures of aerospace systems are given.

  7. common laboratory investigations in obstetrics and gynaecology

    African Journals Online (AJOL)

    Enrique

    tice have much in common with those in other medical disci- ... Vitamin B12 and folate ... hypertensive disorders of ... antenatal full blood count screening ... and Low Platelets). ... be of value in detecting obstetrically .... The cut-off at 2 hours.

  8. What Are Common Treatments for Down Syndrome?

    Science.gov (United States)

    ... Resources and Publications What are common treatments for Down syndrome? Skip sharing on social media links Share this: ... computers with large-letter keyboards. DS-Connect®: The Down Syndrome Registry Parents and families of children with Down ...

  9. Vulvovaginitis and other common childhood gynaecological conditions.

    Science.gov (United States)

    Garden, Anne S

    2011-04-01

    Paediatric gynaecological problems, especially those involving the vulvar area, are common in childhood. The conditions frequently seen include recurrent bacterial vulvovaginitis, vulvar irritation, labial adhesions and dermatological conditions. The presentation and management of these conditions will be reviewed.

  10. Lateral meniscal cyst causing common peroneal palsy

    Energy Technology Data Exchange (ETDEWEB)

    Jowett, Andrew J.L.; Johnston, Jaquie F.A. [Royal Melbourne Hospital, Department of Orthopaedic Surgery, Level 7, Melbourne, Victoria (Australia); Gaillard, Francesco; Anderson, Suzanne E. [Royal Melbourne Hospital, Department of Radiology, Melbourne, Victoria (Australia)

    2008-04-15

    Lateral meniscal cysts are relatively common, but only in rare instances do they cause common peroneal nerve irritation. There are, we believe, no cases reported in which both the sensory and motor functions of the nerve have been compromised. We present a case of a lateral meniscal cyst that became palpable and led to symptoms of numbness and weakness in the distribution of the common peroneal nerve. The MRI findings were of an oblique tear of the lateral meniscus with an associated multiloculated meniscal cyst that coursed behind the biceps tendon before encroaching on the common peroneal nerve. Surgical resection confirmed the tract as located on the MRI and histology confirmed the mass to be a synovial cyst. Resection of the cyst and arthroscopic excision of the meniscal tear led to resolution of the symptoms in 3 months. (orig.)

  11. Spring Creek Common Allotment habitat management plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Management plan for the Spring Creek Common Allotment on Charles M. Russell National Wildlife Refuge, in McCone and Garfield Counties, Montana. This plan discusses...

  12. Mycorrhiza: A Common Form of Mutualism.

    Science.gov (United States)

    Medve, Richard J.

    1978-01-01

    Mycorrhizae are among the most common examples of mutualism. This article discusses their structure, symbolic relationship, factors affecting formation and applying research. Questions are posed and answers suggested. (MA)

  13. Inquiry, New Literacies, and the Common Core

    Science.gov (United States)

    Stegman, Bridget

    2014-01-01

    For 21st century learning, students need to be well versed in techniques for inquiry using new literacies. Developing these skills also will meet the rigorous expectations of the Common Core State Standards.

  14. Inquiry, New Literacies, and the Common Core

    Science.gov (United States)

    Stegman, Bridget

    2014-01-01

    For 21st century learning, students need to be well versed in techniques for inquiry using new literacies. Developing these skills also will meet the rigorous expectations of the Common Core State Standards.

  15. common bacterial isolates from infected eyes abstract

    African Journals Online (AJOL)

    LIVINGSTON

    The common bacterial isolates and their antibiotics susceptibility were studied in 298 bacterial ... Bacteria were isolated most on the eye infections of the conjunctiva ... practitioners to avoid development of resistance from indiscriminate use.

  16. Urban gardens: catalysts for restorative commons infrastructure

    Science.gov (United States)

    John Seitz

    2009-01-01

    One of 18 articles inspired by the Meristem 2007 Forum, "Restorative Commons for Community Health." The articles include interviews, case studies, thought pieces, and interdisciplinary theoretical works that explore the relationship between human health and the urban...

  17. Data Commons to Support Pediatric Cancer Research.

    Science.gov (United States)

    Volchenboum, Samuel L; Cox, Suzanne M; Heath, Allison; Resnick, Adam; Cohn, Susan L; Grossman, Robert

    2017-01-01

    The falling costs and increasing fidelity of high-throughput biomedical research data have led to a renaissance in cancer surveillance and treatment. Yet, the amount, velocity, and complexity of these data have overcome the capacity of the increasing number of researchers collecting and analyzing this information. By centralizing the data, processing power, and tools, there is a valuable opportunity to share resources and thus increase the efficiency, power, and impact of research. Herein, we describe current data commons and how they operate in the oncology landscape, including an overview of the International Neuroblastoma Risk Group data commons as a paradigm case. We outline the practical steps and considerations in building data commons. Finally, we discuss the unique opportunities and benefits of creating a data commons within the context of pediatric cancer research, highlighting the particular advantages for clinical oncology and suggested next steps.

  18. Social Justice and the Environmental Commons.

    Science.gov (United States)

    Flanagan, Constance A; Byington, Rachel; Gallay, Erin; Sambo, Allison

    2016-01-01

    In this chapter, we build on the scholarship on youth civic engagement by turning attention to the environmental commons as a space for political action. We begin with a definition of the term and arguments about ways that social justice is implied in it. Following that, we raise several psychological challenges to motivating action on behalf of the environmental commons and discuss the critical experiences and actions that can defy those challenges. Finally, drawing from Ostrom's empirical evidence opposing a tragedy of the commons, we discuss practices consistent with a social justice approach that nurture in younger generations an identification with and commitment to the environmental commons and discuss how this orientation would benefit human beings, democracies, and the earth. © 2016 Elsevier Inc. All rights reserved.

  19. Learning commons evolution and collaborative essentials

    CERN Document Server

    Schader, Barbara

    2008-01-01

    This book examines successfully planned and implemented learning commons at several different academic institutions around the world. These case studies provide a methodology for effective planning, implementation and assessment. Practical information is provided on how to collaborate with campus stakeholders, estimate budgeting and staffing and determine the equipment, hardware and software needs. Also provided are memoranda of understandings (MOUs), planning checklists and assessment tools. This book reflects a unifying focus on both the evolution of learning commons to learning spaces and t

  20. Complications in common general pediatric surgery procedures.

    Science.gov (United States)

    Linnaus, Maria E; Ostlie, Daniel J

    2016-12-01

    Complications related to general pediatric surgery procedures are a major concern for pediatric surgeons and their patients. Although infrequent, when they occur the consequences can lead to significant morbidity and psychosocial stress. The purpose of this article is to discuss the common complications encountered during several common pediatric general surgery procedures including inguinal hernia repair (open and laparoscopic), umbilical hernia repair, laparoscopic pyloromyotomy, and laparoscopic appendectomy. Copyright © 2016 Elsevier Inc. All rights reserved.

  1. Common Metrics for Human-Robot Interaction

    Science.gov (United States)

    Steinfeld, Aaron; Lewis, Michael; Fong, Terrence; Scholtz, Jean; Schultz, Alan; Kaber, David; Goodrich, Michael

    2006-01-01

    This paper describes an effort to identify common metrics for task-oriented human-robot interaction (HRI). We begin by discussing the need for a toolkit of HRI metrics. We then describe the framework of our work and identify important biasing factors that must be taken into consideration. Finally, we present suggested common metrics for standardization and a case study. Preparation of a larger, more detailed toolkit is in progress.

  2. Stochastic Models for Common Failures of Components.

    Science.gov (United States)

    1984-03-01

    common cause model, NUREG /CR-1401, 1980. [3] Church, J. D. and Harris, B., The estimation of reliability from stress- strength relationship...Fachband 2/1, 1980. [11] Lewis, H. W., Chairman, Risk Assessment Review Group Report to the U. S. Nuclear Regulatory Commission, NUREG /CR-0400, 1978. [12...Regulatory Commission, P.R.A. Procedures Guide, NUREG / CR-2300, 1983. [18] Vesely, W. E., Estimating Common Cause Failure Probabilities in Reliability and

  3. Common predictor effects for multivariate longitudinal data

    OpenAIRE

    Jia, Juan; Weiss, Robert E.

    2009-01-01

    Multivariate outcomes measured longitudinally over time are common in medicine, public health, psychology and sociology. The typical (saturated) longitudinal multivariate regression model has a separate set of regression coefficients for each outcome. However, multivariate outcomes are often quite similar and many outcomes can be expected to respond similarly to changes in covariate values. Given a set of outcomes likely to share common covariate effects, we propose the Clustered Outcome COmm...

  4. A common language for computer security incidents

    Energy Technology Data Exchange (ETDEWEB)

    John D. Howard; Thomas A Longstaff

    1998-10-01

    Much of the computer security information regularly gathered and disseminated by individuals and organizations cannot currently be combined or compared because a common language has yet to emerge in the field of computer security. A common language consists of terms and taxonomies (principles of classification) which enable the gathering, exchange and comparison of information. This paper presents the results of a project to develop such a common language for computer security incidents. This project results from cooperation between the Security and Networking Research Group at the Sandia National Laboratories, Livermore, CA, and the CERT{reg_sign} Coordination Center at Carnegie Mellon University, Pittsburgh, PA. This Common Language Project was not an effort to develop a comprehensive dictionary of terms used in the field of computer security. Instead, the authors developed a minimum set of high-level terms, along with a structure indicating their relationship (a taxonomy), which can be used to classify and understand computer security incident information. They hope these high-level terms and their structure will gain wide acceptance, be useful, and most importantly, enable the exchange and comparison of computer security incident information. They anticipate, however, that individuals and organizations will continue to use their own terms, which may be more specific both in meaning and use. They designed the common language to enable these lower-level terms to be classified within the common language structure.

  5. The most common friend first immunization

    Science.gov (United States)

    Nian, Fu-Zhong; Hu, Cha-Sheng

    2016-12-01

    In this paper, a standard susceptible-infected-recovered-susceptible(SIRS) epidemic model based on the Watts-Strogatz (WS) small-world network model and the Barabsi-Albert (BA) scale-free network model is established, and a new immunization scheme — “the most common friend first immunization” is proposed, in which the most common friend’s node is described as being the first immune on the second layer protection of complex networks. The propagation situations of three different immunization schemes — random immunization, high-risk immunization, and the most common friend first immunization are studied. At the same time, the dynamic behaviors are also studied on the WS small-world and the BA scale-free network. Moreover, the analytic and simulated results indicate that the immune effect of the most common friend first immunization is better than random immunization, but slightly worse than high-risk immunization. However, high-risk immunization still has some limitations. For example, it is difficult to accurately define who a direct neighbor in the life is. Compared with the traditional immunization strategies having some shortcomings, the most common friend first immunization is effective, and it is nicely consistent with the actual situation. Project supported by the National Natural Science Foundation of China (Grant No. 61263019), the Program for International Science and Technology Cooperation Projects of Gansu Province, China (Grant No. 144WCGA166), and the Program for Longyuan Young Innovation Talents and the Doctoral Foundation of Lanzhou University of Technology, China.

  6. Self-calibrating common-path interferometry.

    Science.gov (United States)

    Porras-Aguilar, Rosario; Falaggis, Konstantinos; Ramirez-San-Juan, Julio C; Ramos-Garcia, Ruben

    2015-02-09

    A quantitative phase measuring technique is presented that estimates the object phase from a series of phase shifted interferograms that are obtained in a common-path configuration with unknown phase shifts. The derived random phase shifting algorithm for common-path interferometers is based on the Generalized Phase Contrast theory [pl. Opt.40(2), 268 (2001)10.1063/1.1404846], which accounts for the particular image formation and includes effects that are not present in two-beam interferometry. It is shown experimentally that this technique can be used within common-path configurations employing nonlinear liquid crystal materials as self-induced phase filters for quantitative phase imaging without the need of phase shift calibrations. The advantages of such liquid crystal elements compared to spatial light modulator based solutions are given by the cost-effectiveness, self-alignment, and the generation of diminutive dimensions of the phase filter size, giving unique performance advantages.

  7. COMMON PHASES OF COMPUTER FORENSICS INVESTIGATION MODELS

    Directory of Open Access Journals (Sweden)

    Yunus Yusoff

    2011-06-01

    Full Text Available The increasing criminal activities using digital information as the means or targets warrant for a structured manner in dealing with them. Since 1984 when a formalized process been introduced, a great number of new and improved computer forensic investigation processes have been developed. In this paper, we reviewed a few selected investigation processes that have been produced throughout the yearsand then identified the commonly shared processes. Hopefully, with the identification of the commonly shard process, it would make it easier for the new users to understand the processes and also to serve as the basic underlying concept for the development of a new set of processes. Based on the commonly shared processes, we proposed a generic computer forensics investigation model, known as GCFIM.

  8. Organising pneumonia in common variable immunodeficiency.

    Science.gov (United States)

    Boujaoude, Ziad; Arya, Rohan; Rafferty, William; Dammert, Pedro

    2013-06-07

    Common variable immunodeficiency (CVID) is the most common of the primary immunodeficiency disorders. Pulmonary manifestations are characterised by recurrent rhinosinusitis, respiratory tract infections and bronchiectasis. Less commonly the lung may be affected by lymphoid disorders and sarcoid-like granulomas. Organising pneumonia (OP) is a rare pulmonary manifestation. We report the case of a 32-year-old woman with CVID who presented with fever, dyspnoea and persistent lung infiltrates despite antibiotic therapy. CT of the chest showed bilateral patchy alveolar infiltrates. Pulmonary function tests revealed moderate restriction and reduction in diffusion capacity. Initial bronchoscopy with transbronchial biopsies did not yield a diagnosis but surgical lung biopsies identified OP. Significant clinical, radiographic and physiological improvement was achieved after institution of corticosteroid therapy.

  9. REVIEW ON TUBERCULOSIS AND MENTAL DISORDERS COMMON

    Directory of Open Access Journals (Sweden)

    Gleide Santos de Araújo

    2014-05-01

    Full Text Available Despite having vaccine and treatment , TB remains a public health problem . Publications have described high proportion of TB among people with anxiety , depression and mental disorders . This study aimed to identify publications on the association between common mental disorders and tuberculosis and describe the state of the art . This is a literature review with keywords tuberculosis,common mental disorders , anxiety and depression , we excluded studies of extra- pulmonary tuberculosis and animals. 09 articles, only on a specific common mental disorders , comparing the proportion of these in tuberculosis cases ( 46.7 % and tuberculosis infected by the human immunodeficiency virus ( 63.7 % , there are few studies concerning the topic were elected , the most specific problems of anxiety and depression , are from countries where the incidence of tuberculosis is high, ethodological strategies have low analytical power and do not investigate the causal mechanisms underlying the relationship between mental health and tuberculosis.

  10. Our Common Landscapes For The Future

    DEFF Research Database (Denmark)

    Brandt, Jesper

    2017-01-01

    , but also changed in different time-perspectives. They present different approaches to landscape assessment for practical purposes as well as for aesthetic, mental use and as a source of inspiration. And they end up in the discussion of the establishment of the common endeavor of taking practical care......Foreword for Marc Antrop and Veerle van Eetvelde: Landscape Perspectives – The Holistic Nature of Landscapes Our common landscapes for the future by Jesper Brandt The solution of the ecological crisis through a transformation towards sustainable development is the most urgent challenge in our time....... It is not just a question of CO2 and conversion toward renewable energy. The reestablishment and conscious development of our common landscapes at all spatial scales for the combined benefits of biodiversity, our cultural heritage and the preservation and development of ecosystem services will probably...

  11. Common Software for the ALMA project

    CERN Document Server

    Chiozzi, G; Jeram, B; Sivera, P; Plesko, M; Sekoranja, M; Tkacik, G; Dovc, J; Kadunc, M; Milcinski, G; Verstovsek, I; Zagar, K

    2001-01-01

    The Atacama Large Millimeter Array (ALMA) is a joint project between astronomical organizations in Europe, USA and Japan. ALMA will consist of at least 64 12-meter antennas operating in the millimeter and sub-millimeter wavelength range, with baselines up to 10 km. It will be located at an altitude above 5000m in the Chilean Atacama desert[1]. The ALMA Common Software (ACS) provides a software infrastructure common to all partners and consists of a documented collection of common patterns in control systems and of components, which implement those patterns. The heart of ACS is an object model of controlled devices, called Distributed Objects (DOs), implemented as CORBA network objects. Components such as antenna mount, power supply, etc. are defined by means of DOs. A code generator creates Java Bean components for each DO. Programmers can write Java client applications by connecting those Beans with data-manipulation and visualization Beans using commercial visual development tools or programmatically. ACS i...

  12. The Common Framework for Earth Observation Data

    Science.gov (United States)

    Gallo, J.; Stryker, T. S.; Sherman, R.

    2016-12-01

    Each year, the Federal government records petabytes of data about our home planet. That massive amount of data in turn provides enormous benefits to society through weather reports, agricultural forecasts, air and water quality warnings, and countless other applications. To maximize the ease of transforming the data into useful information for research and for public services, the U.S. Group on Earth Observations released the first Common Framework for Earth Observation Data in March 2016. The Common Framework recommends practices for Federal agencies to adopt in order to improve the ability of all users to discover, access, and use Federal Earth observations data. The U.S. Government is committed to making data from civil Earth observation assets freely available to all users. Building on the Administration's commitment to promoting open data, open science, and open government, the Common Framework goes beyond removing financial barriers to data access, and attempts to minimize the technical impediments that limit data utility. While Earth observation systems typically collect data for a specific purpose, these data are often also useful in applications unforeseen during development of the systems. Managing and preserving these data with a common approach makes it easier for a wide range of users to find, evaluate, understand, and utilize the data, which in turn leads to the development of a wide range of innovative applications. The Common Framework provides Federal agencies with a recommended set of standards and practices to follow in order to achieve this goal. Federal agencies can follow these best practices as they develop new observing systems or modernize their existing collections of data. This presentation will give a brief on the context and content of the Common Framework, along with future directions for implementation and keeping its recommendations up-to-date with developing technology.

  13. Less common neoplasms of the pancreas

    Institute of Scientific and Technical Information of China (English)

    Abby L Mulkeen; Peter S Yoo; Charles Cha

    2006-01-01

    Recently, there has been an increased recognition of neoplasms of the pancreas other than ductal adenocarcinoma. Although not as well studied or characterized as pancreatic adenocarcinoma there are many distinct lesions which exhibit diverse biological behaviors and varying degrees of malignancy. These lesions include: endocrine neoplasms, cystic tumors, solid pseudopapillary tumors, acinar cell carcinoma, squamous cell carcinoma, primary lymphoma of the pancreas, and metastatic lesions to the pancreas. These less common neoplasms are being diagnosed more frequently as the number and sensitivity of diagnostic imaging studies increase. This review article discusses the clinical course,diagnosis, and treatment of these less common, but quite relevant, neoplasms of the pancreas.

  14. Common cardiac arrhythmias: recognition and treatment.

    Science.gov (United States)

    Talmers, F N; Kinhal, V; Sabharwal, S; Weissler, A M

    1981-04-01

    Cardiac arrhythmias are commonly seen in the everyday practice of medicine by the physician. Although certain arrhythmias may be suspected clinically, precise diagnosis is made by electrocardiographic recording of the abnormal rhythm. Once the arrhythmia has been recorded, the next steps are proper electrocardiographic diagnosis and selection of proper treatment. The specific mode of therapy and the speed with which it is delivered will depend not only on the type of arrhythmia, but also on the hemodynamic consequences of the rhythm abnormality on the patient's cardiovascular system. The purpose of this paper is to discuss the electrocardiographic criteria of common cardiac arrhythmias as well as current concepts regarding therapy.

  15. Humanism as a common factor in psychotherapy.

    Science.gov (United States)

    Wampold, Bruce E

    2012-12-01

    There are many forms of psychotherapies, each distinctive in its own way. From the origins of psychotherapy, it has been suggested that psychotherapy is effective through factors that are common to all therapies. In this article, I suggest that the commonalities that are at the core of psychotherapy are related to evolved human characteristics, which include (a) making sense of the world, (b) influencing through social means, and (c) connectedness, expectation, and mastery. In this way, all psychotherapies are humanistic. (c) 2012 APA, all rights reserved.

  16. Radiographic evaluation of common pediatric elbow injuries

    Directory of Open Access Journals (Sweden)

    Steven F. DeFroda

    2017-02-01

    Full Text Available Normal variations in anatomy in the skeletally immature patient may be mistaken for fracture or injury due to the presence of secondary centers of ossification. Variations in imaging exist from patient to patient based on sex, age, and may even vary from one extremity to the other on the same patient. Despite differences in the appearance of the bony anatomy of the elbow there are certain landmarks and relationships, which can help, distinguish normal from abnormal. We review common radiographic parameters and pitfalls associated in the evaluation of pediatric elbow imaging. We also review common clinical diagnoses in this population.

  17. Common overuse injuries in the young athlete.

    Science.gov (United States)

    Pengel, K Brooke

    2014-12-01

    Pediatric overuse injury is a common complaint presenting to pediatricians. Overuse injury can affect the soft tissues or bone, and results from an imbalance between training and load to the tissues and recovery time. In the skeletally immature athlete, physeal and apophyseal tissue is particularly vulnerable to overuse resulting in different patterns of injury compared to adults. Awareness of age-dependent patterns of overuse is necessary for proper recognition, treatment, and prevention of injury. This article reviews the most common pediatric overuse injuries with emphasis on risk factors, diagnosis, and treatment. Guidelines for prevention are included, as this is the key component for successful management of overuse injury in pediatric athletes.

  18. Preventive strategies for common mental disorders

    Directory of Open Access Journals (Sweden)

    Jasmin Garg

    2017-01-01

    Full Text Available Common Mental Disoders (CMDs include depressive and anxiety disorders; one in five individuals, worldwide, gets afflicted with CMDs over lifetime. A wide range of preventive strategies have shown promise when implemented across different stages of lifespan. There is a common thread of emerging preventive strategies for CMDs on the lines for those already established for non-communicable diseases. In India, although there is emerging research in this area, the much required prevention is still in its incipient stage. Some critical issues in planning research and implementing preventive strategies are also outlined to provide a more appropriate perspective.

  19. Socioeconomic transitions as common dynamic processes

    DEFF Research Database (Denmark)

    Gundlach, Erich; Paldam, Martin

    Long-run socioeconomic transitions can be observed as stylized facts across countries and over time. For instance, poor countries have more agriculture and less democracy than rich countries, and this pattern also holds within countries for transitions from a traditional to a modern society....... It is shown that the agricultural and the democratic transitions can be partly explained as the outcome of dynamic processes that are shared among countries. We identify the effects of common dynamic processes with panel estimators that allow for heterogeneous country effects and possible cross......-country spillovers. Common dynamic processes appear to be in line with alternative hypotheses on the causes of socioeconomic transitions....

  20. CASL- The Common Algebraic Specification Language- Summary

    DEFF Research Database (Denmark)

    Haxthausen, Anne

    1997-01-01

    This Summary is the basis for the Design Proposal [LD97b] for CASL, the Common Algebraic Specification Language, prepared by the Language Design Task Group of CoFI, the Common Framework Initiative. It gives the abstract syntax, and informally describes its intended semantics. It is accompanied...... for approval to the sponsoring IFIP Working Group on Foundations of System Specification, WG 1.3. It received tentative approval, together with a referees' report recommending the reconsideration of some elements of the design [IFI97]; a response has already been made [LD97a]. The present version...

  1. Simulating futures in extended common LISP

    Science.gov (United States)

    Nachtsheim, Philip R.

    1988-01-01

    Stack-groups comprise the mechanism underlying implementation of multiprocessing in Extended Common LISP, i.e., running multiple quasi-simultaneous processes within a single LISP address space. On the other hand, the future construct of MULTILISP, an extension of the LISP dialect scheme, deals with parallel execution. The source of concurrency that future exploits is the overlap between computation of a value and use of the value. Described is a simulation of the future construct by an interpreter utilizing stack-group extensions to common LISP.

  2. Inferences on the common coefficient of variation.

    Science.gov (United States)

    Tian, Lili

    2005-07-30

    The coefficient of variation is often used as a measure of precision and reproducibility of data in medical and biological science. This paper considers the problem of making inference about the common population coefficient of variation when it is a priori suspected that several independent samples are from populations with a common coefficient of variation. The procedures for confidence interval estimation and hypothesis testing are developed based on the concepts of generalized variables. The coverage properties of the proposed confidence intervals and type-I errors of the proposed tests are evaluated by simulation. The proposed methods are illustrated by a real life example.

  3. Development of a Common Nordic Balance Settlement

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-02-15

    NordREG finds it essential for the customers that a common integrated end-user electricity market is developed and that all end-users are able to take part in the Nordic market. A common Nordic balance settlement is one important part of such a change. However, attention has to be paid to the comments that a badly designed common system is worse than well-designed national systems. It is thus important that the change to a common balance settlement is so thoroughly investigated that the common system gives a basis for a well-functioning market. An important basis for such a change is an agreed vision for the process: The present different systems for balance settlement shall by the year 2010 be replaced by a common Nordic balance settlement. This means that: It will be possible for a supplier to sell to the whole Nordic market from one legal entity and using only one system for customer management and reporting. The common Nordic balance settlement will be designed in such a way that it contributes to a well functioning market. This means for example that it will be attractive even for small suppliers and some end-users to be balance responsible parties. It is feasible that the first phase is focused on those present differences that are most decisive for fulfilment of the vision. NordREG recommends that the following issues shall be discussed and agreed in co-operation between NordREG, Nordel and relevant stakeholders in the first phase: The definition shall include how the common Nordic balance settlement shall interact with the balance control and the balance regulation of the interconnected power system and the balance settlement between countries performed by the TSOs. The definition should include the cost-base for common Nordic balance settlement in relation to other system responsibility costs. The core activities of system responsibility have also been analyzed by NordREG. It is important to find a balance between inter alia the need for simplicity and the

  4. Common Space as Threshold Space: Urban Commoning in Struggles to Re-appropriate Public Space

    Directory of Open Access Journals (Sweden)

    Stavros Stavrides

    2015-06-01

    Full Text Available This paper will explore contemporary practices of urban commoning while attempting to construct a theoretical argument on the inherently emancipating potentialities of common space. Urban commoning will be considered as a set of spatial practices through which space is created both as a good to be shared and as a medium that can give form to institutions of sharing. In order for commoning to remain an open process that continuously expands without being contained in any form of enclosure, it has to invite newcomers. Shared spaces, open to newcomers, are spaces defined neither by a prevailing authority that supervises their use, nor by a closed community that controls them by excluding all ‘outsiders’. Common spaces are thus dependent upon their power to communicate and connect rather than separate. Common spaces are threshold spaces, connecting and comparing adjacent areas at the same time. In practices of common space creation, commoners create areas of encounter and collective self-management. Rules of use are also of a threshold character, constantly in the making. Likewise, subjects of use are threshold subjects: for commoning to remain open and ever expanding, commoners have to consider themselves open to transformative negotiations with newcomers.This paper will thus attempt to understand urban commoning as a multifaceted process which produces spaces, subjects of use (inhabitants and rules of use (institutions that share the same qualitative characteristics. In such a prospect, urban commoning can prefigure forms of social relations based on sharing, cooperation and solidarity. In this way, space becomes not simply a common product but also the means through which egalitarian social relations can potentially be shaped. 

  5. Complementing the Common Core with Holistic Biliteracy

    Science.gov (United States)

    Hopewell, Susan; Butvilofsky, Sandra; Escamilla, Kathy

    2016-01-01

    In this article the authors propose that biliteracy is a more challenging and rigorous form of literacy than the English-only orientation of the Common Core State Standards. Because learning to read and write in two languages differs from learning to read and write in one, they argue that biliteracy requires its own pedagogies, methodologies, and…

  6. Action of commonly used disinfectants against enteroviruses.

    Science.gov (United States)

    Narang, H K; Codd, A A

    1983-06-01

    The virucidal effect of some of the most commonly used hospital disinfectants against Coxsackie B4, Echovirus 11, Poliovirus type 1 and Rotavirus have been evaluated. It was found that 'Chloros', 'Totacide 28' and methylated spirits were completely virucidal to all the viruses under study. 'Stericol' and 'Lysol' had a limited effect while 'Hibiscrub' and 'Savlon' had no effect at all.

  7. English Learners, Writing, and the Common Core

    Science.gov (United States)

    Olson, Carol Booth; Scarcella, Robin; Matuchniak, Tina

    2015-01-01

    Adopted by 46 states, the Common Core State Standards (CCSS) present a vision of what it means to be literate in the twenty-first century and call for all students, including English learners, to develop critical reading skills necessary for a deep understanding of complex texts, and critical writing skills to write about those texts. This article…

  8. Lesson Planning with the Common Core

    Science.gov (United States)

    Estes, Linda A.; McDuffie, Amy Roth; Tate, Cathie

    2014-01-01

    Planning a lesson can be similar to planning a road trip--a metaphor the authors use to describe how they applied research and theory to their lesson planning process. A map and mode of transportation, the Common Core State Standards for Mathematics (CCSSM) and textbooks as resources, can lead to desired destinations, such as students engaging in…

  9. Are male reproductive disorders a common entity?

    DEFF Research Database (Denmark)

    Boisen, K A; Main, K M; Rajpert-De Meyts, E

    2001-01-01

    of one common entity, a testicular dysgenesis syndrome (TDS). Experimental and epidemiological studies suggest that TDS is a result of disruption of embryonal programming and gonadal development during fetal life. The recent rise in the prevalence of TDS may be causally linked to endocrine disrupters...

  10. Phenotyping common beans for adaptation to drought

    Directory of Open Access Journals (Sweden)

    Stephen eBeebe

    2013-03-01

    Full Text Available Common beans (Phaseolus vulgaris L. originated in the New World and are the grain legume of greatest production for direct human consumption. Common bean production is subject to frequent droughts in highland Mexico, in the Pacific coast of Central America, in northeast Brazil, and in eastern and southern Africa from Ethiopia to South Africa. This article reviews efforts to improve common bean for drought tolerance, referring to genetic diversity for drought response, the physiology of of drought tolerance mechanisms, and breeding strategies. Different races of common bean respond differently to drought, with race Durango of highland Mexico being a major source of genes. Sister species of P. vulgaris likewise have unique traits, especially P. acutifolius which is well adapted to dryland conditions. Diverse sources of tolerance may have different mechanisms of plant response, implying the need for different methods of phenotyping to recognize the relevant traits. Practical considerations of field management are discussed including: trial planning; water management; and field preparation.

  11. Revisiting the Common Myths about Homeschooling

    Science.gov (United States)

    Romanowski, Michael H.

    2006-01-01

    The author examines four common myths that still influence individuals regarding their perspective and understanding of the role homeschooling plays in the education of American children. Myth 1 is that homeschooling produces social misfits, stemming from the belief that homeschooled students lack the socialization skills necessary for normal…

  12. Where have all the commons gone?

    NARCIS (Netherlands)

    Narain, Vishal; Vij, Sumit

    2016-01-01

    Common property resources (CPRs) have provided a basis for sustenance to countless households, especially those that lack access to private assets. Several factors have eroded the access of CPR dependent communities, such as, conscious policy decisions of the state, elite domination, the process

  13. Genetics Home Reference: common variable immune deficiency

    Science.gov (United States)

    ... or Free article on PubMed Central Park JH, Resnick ES, Cunningham-Rundles C. Perspectives on common variable ... on PubMed or Free article on PubMed Central Resnick ES, Cunningham-Rundles C. The many faces of ...

  14. Cold shocks: a stressor for common carp

    NARCIS (Netherlands)

    Tanck, M.W.T.; Booms, G.H.R.; Wendelaar Bonga, S.E.; Komen, J.

    2000-01-01

    The stress response of common carp Cyprinus carpio was studied by evaluating plasma cortisol, glucose and lactate after single or multiple rapid temperature drops (ΔT: 7, 9 or 11°C). All three amplitudes used induced a significant rise in plasma cortisol levels. Peaks occurred within 20 min after

  15. Common Questions about Sexual Health Education.

    Science.gov (United States)

    McKay, Alexander

    2000-01-01

    Provides research-based answers to questions commonly posed by educators, parents, and others about the philosophy, methods, and impact of school sexual health education, discussing such issues as: whether these school programs are needed, what values they teach, whether the programs should teach about sexual orientation and abstinence, and…

  16. The Common Good in Classical Political Philosophy

    Science.gov (United States)

    Lewis, V. Bradley

    2006-01-01

    The term "common good" names the end (or final cause) of political and social life in the tradition of moral thought that owes its main substance to Aristotle and St. Thomas Aquinas. It names a genuine good ("bonum honestum") and not merely an instrumental or secondary good defeasible in the face of particular goods. However, at the same time, it…

  17. Commonalities in Symbiotic Plant-Microbe Signalling

    NARCIS (Netherlands)

    Holmer, R.; Rutten, L.J.J.; Kohlen, W.; Velzen, van R.; Geurts, R.

    2017-01-01

    Plants face the problem that they have to discriminate symbionts from a diverse pool of soil microbes, including pathogens. Studies on different symbiotic systems revealed commonalities in plant-microbe signalling. In this chapter we focus on four intimate symbiotic interactions: two mycorrhizal

  18. Network Disruption and the Common Enemy Effect

    NARCIS (Netherlands)

    Hoyer, B.

    2012-01-01

    "The enemy of my enemy is my friend." This common adage, which seems to be adhered to in social interactions (e.g. high school cliques or work relationships) as well as in political alliances within countries and between countries, describes the ability of groups or people to work together when they

  19. Common Fixed Points for Weakly Compatible Maps

    Indian Academy of Sciences (India)

    Renu Chugh; Sanjay Kumar

    2001-05-01

    The purpose of this paper is to prove a common fixed point theorem, from the class of compatible continuous maps to a larger class of maps having weakly compatible maps without appeal to continuity, which generalized the results of Jungck [3], Fisher [1], Kang and Kim [8], Jachymski [2], and Rhoades [9].

  20. Imposex in the common whelk, Buccinum undatum

    NARCIS (Netherlands)

    Mensink, B.P.

    1999-01-01

    The research described in this thesis concerned the perhaps best known and studied common gastropod from the open North Sea of which only limited information was available. With the present research more insight has been obtained concerning this long-lived, off-shore snail species, which

  1. [Hormonal factors in etiology of common acne].

    Science.gov (United States)

    Bergler-Czop, Beata; Brzezińska-Wcisło, Ligia

    2004-05-01

    Common acne is steatorrhoeic chronic disease, to which specific is, among others, the presence of blackheads, papulopustular eruptions, purulent cysts and cicatrices. Such hormonal factors belong to elements inherent in etiology of the affection. Sebaceous glands have cell receptors on their surface for androgens. In etiopathogenesis of common/simple acne, a decisive role is played by a derivative of testosterone, i.e. 5-alpha-dihydrotestosterone (DHT). However, some experts are of opinion that there is no correlation between the increased intensity of common acne and other symptoms of hyperandrogenism. Numerous authors assume, however, that common acne-affected patients may be sometimes subjected to intense reactions caused by sebaceous glands against physiological androgens concentrations. Naturally, estrogens can inhibit release of such androgens. Under physiological conditions, natural progesterone does not conduct to intensification of the seborrhea, but the activity of sebum secretion may be triggered off by its synthetic counterparts. Hormonal etiology can be very distinctly visible in the steroid, androgenic, premenstrual, menopausal acne, as well as in juvenile acne and acne neonatorum. In case of females affected by acne, hormonal therapy should be persistently supported and consulted with dermatologists, endocrinologists and gynecologists. Antiandrogenic preparations are applied, such as: cyproterone acetate concurrently administered with estrogens and, as well as not so frequently with chlormadinone acetate (independently or during estrogenic therapy).

  2. Hardware compression using common portions of data

    Science.gov (United States)

    Chang, Jichuan; Viswanathan, Krishnamurthy

    2015-03-24

    Methods and devices are provided for data compression. Data compression can include receiving a plurality of data chunks, sampling at least some of the plurality of data chunks extracting a common portion from a number of the plurality of data chunks based on the sampling, and storing a remainder of the plurality of data chunks in memory.

  3. The Parameters of Common Information Spaces

    DEFF Research Database (Denmark)

    Bossen, Claus

    2002-01-01

    The paper proposes a refinement of the concept of 'Common Information Spaces' (CIS), which has been proposed as a conceptual framework for the CWCW field in order to provide analyses of cooperative work. The refinement is developed through an introductory discussion of previous analyses of CIS...

  4. Common Educational Proficiency Assessment (CEPA) in English

    Science.gov (United States)

    Coombe, Christine; Davidson, Peter

    2014-01-01

    The Common Educational Proficiency Assessment (CEPA) is a large-scale, high-stakes, English language proficiency/placement test administered in the United Arab Emirates to Emirati nationals in their final year of secondary education or Grade 12. The purpose of the CEPA is to place students into English classes at the appropriate government…

  5. Variation and Commonality in Phenomenographic Research Methods

    Science.gov (United States)

    Akerlind, Gerlese S.

    2012-01-01

    This paper focuses on the data analysis stage of phenomenographic research, elucidating what is involved in terms of both commonality and variation in accepted practice. The analysis stage of phenomenographic research is often not well understood. This paper helps to clarify the process, initially by collecting together in one location the more…

  6. Lesson Planning with the Common Core

    Science.gov (United States)

    Estes, Linda A.; McDuffie, Amy Roth; Tate, Cathie

    2014-01-01

    Planning a lesson can be similar to planning a road trip--a metaphor the authors use to describe how they applied research and theory to their lesson planning process. A map and mode of transportation, the Common Core State Standards for Mathematics (CCSSM) and textbooks as resources, can lead to desired destinations, such as students engaging in…

  7. common problems affecting supranational attempts in africa

    African Journals Online (AJOL)

    user

    some of the common challenges, as evident in the foregoing analysis, facing ... direct binding effect of laws emanating from regional organisations on ... remains the apical decision-making body on matters relating to foreign policy, justice ... exercises supranational powers especially in relation to voting rules in the General.

  8. Common consequence effects in pricing and choice

    NARCIS (Netherlands)

    Schmidt, U.; Trautmann, S.T.

    2014-01-01

    This paper presents an experimental study of common consequence effects in binary choice, willingness-to-pay (WTP) elicitation, and willingness-to-accept (WTA) elicitation. We find strong evidence in favor of the fanning out hypothesis (Machina, Econometrica 50:277–323, 1982) for both WTP and WTA. I

  9. Creative Commons : Erfgoedinstelling als digitaal curator.

    NARCIS (Netherlands)

    Hoorn, Esther

    2008-01-01

    Zijn Creative Commons-licenties een ver-van-mijn-bed-show voor erfgoedinstellingen? Integendeel, betoogt Esther Hoorn. De instellingen kunnen ze gebruiken als ze rechthebbende zijn. Maar belangrijker nog: door het gebruik van deze licenties te stimuleren kunnen ze een spin in het web van netwerken r

  10. English Learners, Writing, and the Common Core

    Science.gov (United States)

    Olson, Carol Booth; Scarcella, Robin; Matuchniak, Tina

    2015-01-01

    Adopted by 46 states, the Common Core State Standards (CCSS) present a vision of what it means to be literate in the twenty-first century and call for all students, including English learners, to develop critical reading skills necessary for a deep understanding of complex texts, and critical writing skills to write about those texts. This article…

  11. Badges: A Common Currency for Learning

    Science.gov (United States)

    Bowen, Kyle; Thomas, Andrea

    2014-01-01

    Digital Badges--icons that can represent skills and achievements at a more fine-grained level than a degree--give colleges and universities a new way to document learning outcomes and to map the pathways students follow to earn a degree. They also provide a common currency to denote learning outcomes and give employers a visual representation and…

  12. "Lookism", Common Schools, Respect and Democracy

    Science.gov (United States)

    Davis, Andrew

    2007-01-01

    The Common School should promote a sense of the distinctive worth of all human beings. How is the respect thus owed to every individual to be properly understood? This familiar question is explored by discussing "lookism", a form of discrimination on the grounds of appearance. The treatment is located within a wider analysis of stereotyping.…

  13. A Cognitive Core for Common State Standards

    Science.gov (United States)

    Norton, Anderson; Boyce, Steven

    2013-01-01

    The purpose of this paper is to illustrate cognitive challenges introduced by Common Core State Standards for Mathematics (2010) with regard to conceptualizing fractions. We focus on a strand of standards that appear across grades three through five, which is best represented in grade four, by standard 4.NF.4a: "[Students should] understand a…

  14. Introduction: Regionalising the Common Fisheries Policy

    DEFF Research Database (Denmark)

    Raakjær, Jesper; Hegland, Troels Jacob

    2012-01-01

    The idea of putting together a special issue of MAST on the issue of regionalisation of the Common Fisheries Policy (CFP), was born in late 2010. Having participated in an EU funded research project looking into how an eco-system based approach to fisheries management could be operationalised...

  15. Imposex in the common whelk, Buccinum undatum

    NARCIS (Netherlands)

    Mensink, B.

    1999-01-01

    The research described in this thesis concerned the perhaps best known and studied common gastropod from the open North Sea of which only limited information was available. With the present research more insight has been obtained concerning this long-lived, off-shore snail species, which existence i

  16. Chromosome Connections: Compelling Clues to Common Ancestry

    Science.gov (United States)

    Flammer, Larry

    2013-01-01

    Students compare banding patterns on hominid chromosomes and see striking evidence of their common ancestry. To test this, human chromosome no. 2 is matched with two shorter chimpanzee chromosomes, leading to the hypothesis that human chromosome 2 resulted from the fusion of the two shorter chromosomes. Students test that hypothesis by looking for…

  17. Administrative Malpractice: The Limits of Common Sense

    Science.gov (United States)

    Bogue, E. Grady

    1978-01-01

    An administrator with a hybrid disposition, part scholar and part riverboat gambler, may serve more effectively than either model alone, suggests this executive of the Tennessee Higher Education Commission. Many academic administrators try to live by common sense, which is often yesterday's heresy. (Author/LBH)

  18. Information Technology Trends, Creative Commons Licenses

    Directory of Open Access Journals (Sweden)

    Felician ALECU

    2012-11-01

    Full Text Available The Creative Commons licenses, also known as CC, allow the authors to retain the copyright over the works while granting some right to the others, like the permission to modify or to use the work for commercial purposes.

  19. The Common History of European Legal Scholarship

    NARCIS (Netherlands)

    T. Wallinga (Tammo)

    2011-01-01

    textabstractThis paper traces the common history of European legal scholarship from its beginning in the late 12th century to the development of national codifications which started some six centuries later. During this period, Roman law was of great importance in the universities, and Justinian’s C

  20. Common antigens between hydatid cyst and cancers

    Directory of Open Access Journals (Sweden)

    Shima Daneshpour

    2016-01-01

    Full Text Available Background: Different research groups reported a negative correlation between cancers and parasitical infections. As an example, the prevalence of a hydatid cyst among patients with cancer was significantly lower than its prevalence among normal population. Tn antigens exist both in cancer and hydatid cyst. This common antigen may be involved in the effect of parasite on cancer growth. So in this work, common antigens between hydatid cyst and cancers have been investigated. Materials and Methods: Different hydatid cyst antigens including hydatid fluid, laminated and germinal layer antigens, and excretory secretory antigens of protoscolices were run in SDS PAGE and transferred to NCP paper. In western immunoblotting, those antigens were probed with sera of patients with different cancer and also sera of non-cancer patients. Also, cross reaction among excretory secretory products of cancer cells and antisera raised against different hydatid cyst antigen was investigated. Results: In western immunoblotting, antisera raised against laminated and germinal layers of hydatid cyst reacted with excretory secretory products of cancer cells. Also, a reaction was detected between hydatid cyst antigens and sera of patients with some cancers. Conclusion: Results of this work emphasize existence of common antigens between hydatid cyst and cancers. More investigation about these common antigens is recommended.

  1. Variation and Commonality in Phenomenographic Research Methods

    Science.gov (United States)

    Akerlind, Gerlese S.

    2012-01-01

    This paper focuses on the data analysis stage of phenomenographic research, elucidating what is involved in terms of both commonality and variation in accepted practice. The analysis stage of phenomenographic research is often not well understood. This paper helps to clarify the process, initially by collecting together in one location the more…

  2. Common and Distinct Components in Data Fusion

    DEFF Research Database (Denmark)

    Smilde, Age K.; Mage, Ingrid; Naes, Tormod;

    2016-01-01

    and understanding their relative merits. This paper provides a unifying framework for this subfield of data fusion by using rigorous arguments from linear algebra. The most frequently used methods for distinguishing common and distinct components are explained in this framework and some practical examples are given...

  3. Common Core State Standards and Adaptive Teaching

    Science.gov (United States)

    Kamil, Michael L.

    2016-01-01

    This article examines the issues of how Common Core State Standards (CCSS) will impact adaptive teaching. It focuses on 2 of the major differences between conventional standards and CCSS: the increased complexity of text and the addition of disciplinary literacy standards to reading instruction. The article argues that adaptive teaching under CCSS…

  4. Common Dental Injury Management in Athletes

    Science.gov (United States)

    Young, Eliot J.; Macias, C. Roger; Stephens, Lindsay

    2015-01-01

    Context: Orofacial and dental trauma continues to be a commonly encountered issue for the sports medicine team. All sports have some risk for dental injury, but “contact sports” presumably incur more risk. Immediate evaluation and proper management of the most common injuries to dentition can result in saving or restoration of tooth structure. Despite the growing body of evidence, mouth guard use and dental protection have not paralleled the increase in sports participation. Evidence Acquisition: A PubMed search from 1960 through April 2012 was conducted, as well as a review of peer-reviewed online publications. Results: Common dental injuries in sports include tooth (crown) fractures; tooth intrusion, extrusion, and avulsion; and temporomandibular joint dislocation. Mouth guards help prevent most injuries and do not significantly affect ventilation or speech if fitted properly. Conclusion: A working knowledge of the presentation as well as management of commonly encountered dental trauma in sports is essential to the immediate care of an athlete and returning to play. Mouth guard use should be encouraged for athletes of all ages in those sports that incur significant risk. PMID:26131303

  5. Mathematics for common entrance one answers

    CERN Document Server

    Alexander, Serena

    2015-01-01

    Enables efficient assessment of pupils' performance at Levels 1 and 2 of the ISEB 13+ Common Entrance syllabus. Clear layout saves time marking work and identifies areas requiring further attention. Includes diagrams and working where necessary, to demonstrate how to present high-scoring answers in Level 1 and 2 exams

  6. Mathematics for common entrance two answers

    CERN Document Server

    Alexander, Serena

    2015-01-01

    Enables efficient assessment of pupils' performance at Levels 1 and 2 of the ISEB 13+ Common Entrance syllabus. Clear layout saves time marking work and identifies areas requiring further attention. Includes diagrams and working where necessary, to demonstrate how to present high-scoring answers in Level 1 and 2 exams.

  7. Double common bile duct: A case report

    Institute of Scientific and Technical Information of China (English)

    Srdjan P Djuranovic; Milenko B Ugljesic; Nenad S Mijalkovic; Viktorija A Korneti; Nada V Kovacevic; Tamara M Alempijevic; Slaven V Radulovic; Dragan V Tomic; Milan M Spuran

    2007-01-01

    Double common bile duct (DCBD) is a rare congenital anomaly in which two common bile ducts exist. One usually has normal drainage into the papilla duodeni major and the other usually named accessory common bile duct (ACBD) opens in different parts of upper gastrointestinal tract (stomach, duodenum, ductus pancreaticus or septum). This anomaly is of great importance since it is often associated with biliary lithiasis, choledochal cyst, anomalous pancreaticobiliary junction (APBJ) and upper gastrointestinal tract malignancies. We recently recognized a rare case of DCBD associated with APBJ with lithiasis in better developed common bile duct. The opening site of ACBD was in the pancreatic duct. The anomaly was suspected by transabdominal ultrasonography and finally confirmed by endoscopic retrograde cholangiopancreatography (ERCP) followed by endoscopic sphincterotomy and stone extraction. According to the literature, the existence of DCBD with the opening of ACBD in the pancreatic duct is most frequently associated with APBJ and gallbladder carcinoma. In case of DCBD, the opening site of ACBD is of greatest clinical importance because of its close implications with concomitant pathology. The adequate diagnosis of this rare anomaly is significant since the operative complications may occur in cases with DCBD which is not recognized prior to surgical treatment.

  8. Common bean and cowpea improvement in Angola

    Science.gov (United States)

    During 2014 and 2015, the Instituto de Investigação Agronómica (IIA) evaluated the performance of common bean (Phaselolus vulgaris L.) breeding lines and improved cowpea (Vigna unguiculata L. Walp.) varieties. The field experiments were planted in the lowlands at Mazozo and in the highlands at Chian...

  9. Imposex in the common whelk, Buccinum undatum

    NARCIS (Netherlands)

    Mensink, B.P.

    1999-01-01

    The research described in this thesis concerned the perhaps best known and studied common gastropod from the open North Sea of which only limited information was available. With the present research more insight has been obtained concerning this long-lived, off-shore snail species, which ex

  10. Common antigens between hydatid cyst and cancers

    Science.gov (United States)

    Daneshpour, Shima; Bahadoran, Mehran; Hejazi, Seyed Hossein; Eskandarian, Abas Ali; Mahmoudzadeh, Mehdi; Darani, Hossein Yousofi

    2016-01-01

    Background: Different research groups reported a negative correlation between cancers and parasitical infections. As an example, the prevalence of a hydatid cyst among patients with cancer was significantly lower than its prevalence among normal population. Tn antigens exist both in cancer and hydatid cyst. This common antigen may be involved in the effect of parasite on cancer growth. So in this work, common antigens between hydatid cyst and cancers have been investigated. Materials and Methods: Different hydatid cyst antigens including hydatid fluid, laminated and germinal layer antigens, and excretory secretory antigens of protoscolices were run in SDS PAGE and transferred to NCP paper. In western immunoblotting, those antigens were probed with sera of patients with different cancer and also sera of non-cancer patients. Also, cross reaction among excretory secretory products of cancer cells and antisera raised against different hydatid cyst antigen was investigated. Results: In western immunoblotting, antisera raised against laminated and germinal layers of hydatid cyst reacted with excretory secretory products of cancer cells. Also, a reaction was detected between hydatid cyst antigens and sera of patients with some cancers. Conclusion: Results of this work emphasize existence of common antigens between hydatid cyst and cancers. More investigation about these common antigens is recommended. PMID:26962511

  11. Common Educational Proficiency Assessment (CEPA) in English

    Science.gov (United States)

    Coombe, Christine; Davidson, Peter

    2014-01-01

    The Common Educational Proficiency Assessment (CEPA) is a large-scale, high-stakes, English language proficiency/placement test administered in the United Arab Emirates to Emirati nationals in their final year of secondary education or Grade 12. The purpose of the CEPA is to place students into English classes at the appropriate government…

  12. Student Voice and the Common Core

    Science.gov (United States)

    Yonezawa, Susan

    2015-01-01

    Common Core proponents and detractors debate its merits, but students have voiced their opinion for years. Using a decade's worth of data gathered through design-research on youth voice, this article discusses what high school students have long described as more ideal learning environments for themselves--and how remarkably similar the Common…

  13. Student Voice and the Common Core

    Science.gov (United States)

    Yonezawa, Susan

    2015-01-01

    Common Core proponents and detractors debate its merits, but students have voiced their opinion for years. Using a decade's worth of data gathered through design-research on youth voice, this article discusses what high school students have long described as more ideal learning environments for themselves--and how remarkably similar the Common…

  14. The psychology of coordination and common knowledge.

    Science.gov (United States)

    Thomas, Kyle A; DeScioli, Peter; Haque, Omar Sultan; Pinker, Steven

    2014-10-01

    Research on human cooperation has concentrated on the puzzle of altruism, in which 1 actor incurs a cost to benefit another, and the psychology of reciprocity, which evolved to solve this problem. We examine the complementary puzzle of mutualism, in which actors can benefit each other simultaneously, and the psychology of coordination, which ensures such benefits. Coordination is facilitated by common knowledge: the recursive belief state in which A knows X, B knows X, A knows that B knows X, B knows that A knows X, ad infinitum. We test whether people are sensitive to common knowledge when deciding whether to engage in risky coordination. Participants decided between working alone for a certain profit and working together for a potentially higher profit that they would receive only if their partner made the same choice. Results showed that more participants attempted risky coordination when they and their prospective partner had common knowledge of the payoffs (broadcast over a loudspeaker) than when they had only shared knowledge (conveyed to both by a messenger) or private knowledge (revealed to each partner separately). These results support the hypothesis that people represent common knowledge as a distinct cognitive category that licenses them to coordinate with others for mutual gain. We discuss how this hypothesis can provide a unified explanation for diverse phenomena in human social life, including recursive mentalizing, performative speech acts, public protests, hypocrisy, and self-conscious emotional expressions.

  15. US Academic Libraries: Today's Learning Commons Model

    Science.gov (United States)

    McMullen, Susan

    2008-01-01

    In 2007, the author examined existing academic libraries in the United States to determine best practices for the design, implementation and service of learning commons facilities. A primary objective of this study was to discover how to create a higher education learning environment that sustains scholarship, encourages collaboration and empowers…

  16. Economic Soft Landing:A Common Desir

    Institute of Scientific and Technical Information of China (English)

    LUOYUANJUN

    2005-01-01

    An economic soft landing refers to steady deceleration of an overheated economy to a mole moderate rate of growth. As such, it may appear to relate to government macro,adjustmentrrather than the desire of the common people. But its effect is one of cooling down fleree economic growth that exerts high pressure on daily life and is, therefore, of social benefif.

  17. The Parameters of Common Information Spaces

    DEFF Research Database (Denmark)

    Bossen, Claus

    2002-01-01

    The paper proposes a refinement of the concept of 'Common Information Spaces' (CIS), which has been proposed as a conceptual framework for the CWCW field in order to provide analyses of cooperative work. The refinement is developed through an introductory discussion of previous analyses of CIS...

  18. Global Warming, A Tragedy of the Commons

    Science.gov (United States)

    Philander, S. G.

    2016-12-01

    What is the appropriate balance between our responsibilities towards future generations, and our obligations to those who live in abject poverty today? Global warming, a tragedy of the commons, brings such ethical questions to the fore but, whether "matured" or not, is itself mute on ethical issues.

  19. Transition Framingham: The Cultural Commons in Action

    Science.gov (United States)

    Burke, Emily Kearns

    2017-01-01

    This chapter examines the revitalization of the cultural commons in one Massachusetts community. The adult learning theory of situated cognition, specifically communities of practice and cognitive apprenticeship, provides a lens through which to better understand how knowledge sharing can effectively promote localization in an effort to mitigate…

  20. Genomic Data Commons | Office of Cancer Genomics

    Science.gov (United States)

    The NCI’s Center for Cancer Genomics launches the Genomic Data Commons (GDC), a unified data sharing platform for the cancer research community. The mission of the GDC is to enable data sharing across the entire cancer research community, to ultimately support precision medicine in oncology.

  1. Developing a Science Commons for Geosciences

    Science.gov (United States)

    Lenhardt, W. C.; Lander, H.

    2016-12-01

    Many scientific communities, recognizing the research possibilities inherent in data sets, have created domain specific archives such as the Incorporated Research Institutions for Seismology (iris.edu) and ClinicalTrials.gov. Though this is an important step forward, most scientists, including geoscientists, also use a variety of software tools and at least some amount of computation to conduct their research. While the archives make it simpler for scientists to locate the required data, provisioning disk space, compute resources, and network bandwidth can still require significant efforts. This challenge exists despite the wealth of resources available to researchers, namely lab IT resources, institutional IT resources, national compute resources (XSEDE, OSG), private clouds, public clouds, and the development of cyberinfrastructure technologies meant to facilitate use of those resources. Further tasks include obtaining and installing required tools for analysis and visualization. If the research effort is a collaboration or involves certain types of data, then the partners may well have additional non-scientific tasks such as securing the data and developing secure sharing methods for the data. These requirements motivate our investigations into the "Science Commons". This paper will present a working definition of a science commons, compare and contrast examples of existing science commons, and describe a project based at RENCI to implement a science commons for risk analytics. We will then explore what a similar tool might look like for the geosciences.

  2. Common large innovations across nonlinear time series

    NARCIS (Netherlands)

    Ph.H.B.F. Franses (Philip Hans); R. Paap (Richard)

    2002-01-01

    textabstractWe propose a multivariate nonlinear econometric time series model, which can be used to examine if there is common nonlinearity across economic variables. The model is a multivariate censored latent effects autoregression. The key feature of this model is that nonlinearity appears as sep

  3. Is there a common factor for vision?

    Science.gov (United States)

    Cappe, Céline; Clarke, Aaron; Mohr, Christine; Herzog, Michael H

    2014-07-03

    In cognition, common factors play a crucial role. For example, different types of intelligence are highly correlated, pointing to a common factor, which is often called g. One might expect that a similar common factor would also exist for vision. Surprisingly, no one in the field has addressed this issue. Here, we provide the first evidence that there is no common factor for vision. We tested 40 healthy students’ performance in six basic visual paradigms: visual acuity, vernier discrimination,two visual backward masking paradigms, Gabor detection, and bisection discrimination. One might expect that performance levels on these tasks would be highly correlated because some individuals generally have better vision than others due to superior optics,better retinal or cortical processing, or enriched visual experience. However, only four out of 15 correlations were significant, two of which were nontrivial. These results cannot be explained by high intraobserver variability or ceiling effects because test–retest reliability was high and the variance in our student population is commensurate with that from other studies with well sighted populations. Using a variety of tests (e.g., principal components analysis, Bayes theorem, test–retest reliability), we show the robustness of our null results. We suggest that neuroplasticity operates during everyday experience to generate marked individual differences. Our results apply only to the normally sighted population (i.e., restricted range sampling). For the entire population, including those with degenerate vision, we expect different results.

  4. Common oral lesions associated with HIV infection.

    Science.gov (United States)

    Navazesh, M; Lucatorto, F

    1993-09-01

    More than 40 different lesions involving head and neck areas have been associated with HIV infection. The oral cavity may manifest the first sign of HIV infection. Early detection of these conditions can lead to early diagnosis of HIV infection and subsequent appropriate management. Signs, symptoms and management of the most common HIV-associated oral lesions are discussed.

  5. Joint Local Quasinilpotence and Common Invariant Subspaces

    Indian Academy of Sciences (India)

    A Fernández Valles

    2006-08-01

    In this article we obtain some positive results about the existence of a common nontrivial invariant subspace for -tuples of not necessarily commuting operators on Banach spaces with a Schauder basis. The concept of joint quasinilpotence plays a basic role. Our results complement recent work by Kosiek [6] and Ptak [8].

  6. Common skin disorders of the penis.

    Science.gov (United States)

    Buechner, S A

    2002-09-01

    Diseases of the male genitalia range from infectious lesions to inflammatory and neoplastic conditions, including many genital manifestations of more general skin diseases. This review highlights the clinical features, diagnosis and treatment of the most common dermatoses of the male genitalia. Herpes genitalis and infections caused by human papillomavirus (HPV) are increasing, particularly in young sexually active people. Herpes simplex virus infection is the commonest infectious cause of genital ulceration, with evidence that many infections are asymptomatic. HPV infection may be latent, subclinical and clinical. The most common causal agents for condyloma acuminatum are low-risk HPV 6 and 11; high-risk HPV types 16 and 18 are associated with premalignant and malignant lesions. Treatment for genital warts remains unsatisfactory; recurrences are common. Imiquimod, a new topical immunotherapeutic agent, which induces interferon and other cytokines, has the potential to be a first-line therapy for genital warts. Scabies and pediculosis are transmitted by skin-to-skin contact and sexual transmission is common, with the penis and scrotum favourite locations for scabious lesions. Oral ivermectin, a highly active antiparasitic drug, is likely to be the treatment of choice, but until approval is granted it should be reserved for special forms of scabies. Common skin diseases, e.g. psoriasis and lichen planus, may have an atypical appearance in the genital area. The typical psoriatic scale is usually not apparent because of moisture and maceration. Allergic contact dermatitis of the genital area may result from condoms, lubricants, feminine hygiene deodorant spray and spermicides. More often, contact dermatitis is irritant, resulting from persistent moisture and maceration. Lichen sclerosus is a chronic inflammatory disease that occurs as atrophic white patches on the glans penis and foreskin. The penile form is a common cause of phimosis in uncircumcised men; involvement

  7. Inflammation laryngeal changes in common cold children

    Directory of Open Access Journals (Sweden)

    E. P. Selkova

    2014-01-01

    Full Text Available This article is dedicated to the connection between laryngealinflammatory pathology and influenza/common cold.The purpose is to study the frequency of different form of laryngitis in children with common cold/ influenza, influenced of carried laryngitis within common cold on laryngeal structures and also the effectiveness of preventive measures against acute respiratory infections.Material and methods are the results of the examination (including laryngeal endoscopy and analysis of medical files of 3169 patients and also the data of the annual report of one Moscow semi-clinic.Results. Inflammation laryngeal pathology was revealed in 152 (4,79% cases, in 129 (84,9% – non-obstructive. 91 patient (59,8% belonged to category “frequently and often sick”. The recurrent episodes were seen in patients with both forms of laryngitis. Different laryngeal pathology (laryngitis, vocal nodules was seen after common cold treatment with 43,5% obstructive and 18,63% non-obstructive laryngitis patient as well as dysphonia in 3-14% getting worse with the following common cold episodes. The preventative measures carried among patients with laryngitis allowed to decrease spreading of this pathology notwithstanding the fact of annual growth of common cold in children.Conclusion. Thus taking to account the high circulation of respiratory viruses the absence of specific preventative measures and the especial role of viruses in development all forms of laryngitis it is recommended to include special drugs in preventative techniques of laryngitis prophylactics. Different methods of non-specific prophylactic are effective in decreasing the amount of common cold episodes, decrease the frequency and severity all forms of laryngitis in children and also tend to stabilize/normalize the voice quality in different laryngeal pathology children.

  8. Logical Normativity and Common Sense Reasoning

    Directory of Open Access Journals (Sweden)

    Evandro Agazzi

    2011-04-01

    Full Text Available Logic, considered as a technical discipline inaugurated by Aristotle and typically represented by the variety of the modern logical calculi, constitutes a clarification and refinement of a conviction and practice present in common sense, that is, the fact that humans believe that truth can be acquired not only by immediate evidence, but also by means of arguments. As a first step logic can be seen as a “descriptive” record of the main forms of the arguments present in common sense, but the fact that some of these patterns can actually allow for the derivation of false consequences from true premises imposes the task of making explicit what patterns correspond to a “correct reasoning” and what not. At this point logic (that contains the presentation of such patterns appears endowed with a “normative” characteristic. This amounts to saying that logical calculi are intended to adequately mirror the intuitive notion of “logical consequence” and in this sense they cannot be totally arbitrary or conventional, but must satisfy certain basic requirements such as the conditions of soundness and (as far as possible of semantic completeness. In such a way they are “judged” according to the fundamental requirements present at the level of common sense and appear as “idealizations” of the kinds of reasoning practiced in common sense. For this reason also several kinds of logical calculi are fully justified since they make explicit in an idealized form the concrete ways of reasoning that are imposed by the particular domain of reference of the discipline in which they are used and which are basically recognized in common sense.

  9. Ruling the Commons. Introducing a new methodology for the analysis of historical commons

    Directory of Open Access Journals (Sweden)

    Tine de Moor

    2016-10-01

    Full Text Available Despite significant progress in recent years, the evolution of commons over the long run remains an under-explored area within commons studies. During the last years an international team of historians have worked under the umbrella of the Common Rules Project in order to design and test a new methodology aimed at advancing our knowledge on the dynamics of institutions for collective action – in particular commons. This project aims to contribute to the current debate on commons on three different fronts. Theoretically, it explicitly draws our attention to issues of change and adaptation in the commons – contrasting with more static analyses. Empirically, it highlights the value of historical records as a rich source of information for longitudinal analysis of the functioning of commons. Methodologically, it develops a systematic way of analyzing and comparing commons’ regulations across regions and time, setting a number of variables that have been defined on the basis of the “most common denominators” in commons regulation across countries and time periods. In this paper we introduce the project, describe our sources and methodology, and present the preliminary results of our analysis.

  10. Commoning in the periphery – The role of the commons for understanding rural continuities and change

    Directory of Open Access Journals (Sweden)

    Emil Sandström

    2017-03-01

    Full Text Available This paper explores how commons reproduce over time and introduces the concept of commoning to discuss rural continuities and change. The point of departure is that commons are essential for local community development in that they have an important role for mediating social change and for local identity production. Through an ethnographic and historical study of a number of commons systems from the village of Ängersjö in the Midwest of Sweden, the paper argues for a more historically and socially grounded understanding of how commons evolve. The paper examines Ängersjö’s commons within two broad historical time frames – the pre-industrial (4th to 20th century and the post-industrial time periods (20th century to the present – in order to understand commons, not just as arenas for resource extraction and resource struggles, but also as important contexts for identity formation, local mobilisation and for shaping rural change. The paper reveals how the commons have co-evolved with changes in society at large and how the meanings and functions of the commons have changed throughout history – from being important economic resources – to cultural and symbolic resources that have created new avenues for collective action.

  11. Common cycling injuries. Management and prevention.

    Science.gov (United States)

    Mellion, M B

    1991-01-01

    The increasing participation in the athletic forms of bicycling warrants expanded physician attention to the traumatic and overuse injuries experienced by cyclists. The modern bicycle consists of a frame with various components, including handlebars, brakes, wheels, pedals, and gears, in various configurations for the various modes of cycling. For high performance cycling the proper fit of the bicycle is critical. The most efficient method to provide an accurate fit is the Fitkit, but proper frame selection and adjustment can be made by following simple guidelines for frame size, seat height, fore and aft saddle position, saddle angle, reach and handlebar height. The human body functions most effectively in a narrow range of pedal resistance to effort. Riding at too much pedal resistance is a major cause of overuse problems in cyclists. Overuse injuries are lower using lower gear ratios at a higher cadence. Cycling injuries account for 500,000 visits per year to emergency rooms in the US. Over half the accidents involve motor vehicles, and road surface and mechanical problems with the bicycle are also common causes of accidents. Head injuries are common in cyclists and account for most of the fatal accidents. Despite good evidence of their effectiveness, victims with head injuries have rarely worn helmets. Contusions, sprains and fractures may occur throughout the body, most commonly to the hand, wrist, lower arm, shoulder, ankle and lower leg. The handlebar and seat have been implicated in a wide variety of abdominal and genital injuries. Abrasions, lacerations and bruises of the skin are the most common traumatic injuries. Trauma may be prevented or reduced by proper protective safety equipment and keeping the bike in top mechanical condition. Anticipation of the errors of others and practising and adopting specific riding strategies also help to prevent traumatic injuries. Management of overuse injuries in cycling generally involves mechanical adjustment as well

  12. Common culture practices for cyprinids in Asia.

    Science.gov (United States)

    Singh, T

    1997-01-01

    Cyprinids are the largest group of cultured freshwater fish and thus the most important from the aspect of fish-borne parasitic zoonoses. The common practices employed in the culture of this group are described to provide background information which may be used in the formulation of strategies for the control of these zoonoses. Only the common carp is cultured in monoculture: all the rest of the carp species are usually cultured in polyculture systems incorporating several species. Polyculture of cyprinids may be carried out in ponds, cages or in free range culture in natural or man-made water bodies, Polyculture of cyprinids is often integrated with agriculture, such as livestock, poultry or crop farming, utilizing byproducts of the agriculture activity, especially manure, as a source of nutrient for the fish pond. If precautions are not taken, this practice may provide an avenue for the transmission of fish borne parasites to man.

  13. Common themes in centriole and centrosome movements.

    Science.gov (United States)

    Vaughan, Sue; Dawe, Helen R

    2011-01-01

    Centrioles are found in nearly all eukaryotic cells and are required for growth and maintenance of the radial array of microtubules, the mitotic spindle, and cilia and flagella. Different types of microtubule structures are often required at different places in a given cell; centrioles must move around to nucleate these varied structures. Here, we draw together recent data on diverse centriole movements to decipher common themes in how centrioles move. Par proteins establish and maintain the required cellular asymmetry. The actin cytoskeleton facilitates movement of multiple basal bodies. Microtubule forces acting on the cell cortex, and nuclear-cytoskeletal links, are important for positioning individual centrosomes, and during cell division. Knowledge of these common mechanisms can inform the study of centriole movements across biology.

  14. Common Shoulder Injuries in American Football Athletes.

    Science.gov (United States)

    Gibbs, Daniel B; Lynch, T Sean; Nuber, Erika D; Nuber, Gordon W

    2015-01-01

    American football is a collision sport played by athletes at high speeds. Despite the padding and conditioning in these athletes, the shoulder is a vulnerable joint, and injuries to the shoulder girdle are common at all levels of competitive football. Some of the most common injuries in these athletes include anterior and posterior glenohumeral instability, acromioclavicular pathology (including separation, osteolysis, and osteoarthritis), rotator cuff pathology (including contusions, partial thickness, and full thickness tears), and pectoralis major and minor tears. In this article, we will review the epidemiology and clinical and radiographic workup of these injuries. We also will evaluate the effectiveness of surgical and nonsurgical management specifically related to high school, collegiate, and professional football athletes.

  15. Michel Lepeletier and the common education

    Directory of Open Access Journals (Sweden)

    Narciso DE GABRIEL FERNÁNDEZ

    2013-11-01

    Full Text Available This work contains the analyses of the National Education Plan drawn up by Michel Lepeletier and presented to the Convention by Robespierre on Julay 13th, 1793, seeking to place it within the educational coordinates of the French Revolution. Its most characteristic feature was the proposal of the creation of institutions where all children would receive a common education on a full-board basis, paid for by the Republic. Lepeletier's proposals gave rise to an intense discussion amongst deputies such as Grégoire, Bourdon, Lequino, Fourcroy and Thibaudeau, as well as Robespierre and Danton. The ideas producing the greatest polemic were: the obligatory nature of common education, its financing, the confinement of children in «houses of equality » and the Spartan inspiration behind the projet.

  16. Shoulder Ultrasonography: Performance and Common Findings

    Directory of Open Access Journals (Sweden)

    Diana Gaitini

    2012-01-01

    Full Text Available Ultrasound (US of the shoulder is the most commonly requested examination in musculoskeletal US diagnosis. Sports injuries and degenerative and inflammatory processes are the main sources of shoulder pain and functional limitations. Because of its availability, low cost, dynamic examination process, absence of radiation exposure, and ease of patient compliance, US is the preferred mode for shoulder imaging over other, more sophisticated, and expensive methods. Operator dependence is the main disadvantage of US examinations. Use of high range equipment with high resolution transducers, adhering to a strict examination protocol, good knowledge of normal anatomy and pathological processes and an awareness of common pitfalls are essential for the optimal performance and interpretation of shoulder US. This article addresses examination techniques, the normal sonographic appearance of tendons, bursae and joints, and the main pathological conditions found in shoulder ultrasonography.

  17. Open Data as a New Commons

    DEFF Research Database (Denmark)

    Morelli, Nicola; Götzen, Amalia De; Mulder, Ingrid

    2017-01-01

    and environmental opportunities around them and government choices. Developing spacesmeans for enabling citizens to harness the opportunities coming from the use of this new resource, offers thus a substantial promise of social innovation. This means that open data is vi (still) virtually a new resource that could...... become a new commons with the engagement of interested and active communities. The condition for open data becoming a new common is that citizens become aware of the potential of this resource, that they use it for creating new services and that new practices and infrastructures are defined, that would......An increasing computing capability is raising the opportunities to use a large amount of publicly available data for creating new applications and a new generation of public services. But while it is easy to find some early examples of services concerning control systems (e.g. traffic, meteo...

  18. ANATOMIC INVESTIGATION OF HUNGARY'S COMMON SHRUB SPECIES

    Directory of Open Access Journals (Sweden)

    Eszter ANTALFI

    2015-09-01

    Full Text Available In Hungary a huge part of wooden plants are shrubs. Flora of hungarian forests is among the richest in Europe. Many plants can be classified as shrubs or trees as well, circumstances during their development define what they will become. The diverse world of shrubs and weeds delights the eye under 20-30 meter high trees. From these there are some well known which basically everybody recognises is lilac (Syringa vulgaris, elderberry (Sambucus nigra, dog-rose (Rosa canina, single-seeded hawthorn (Crataegus monogyna and common buckthorn (Rhamnus cathartica. To get these species better known – and occasionally foreshadowing their wood industry usage in some way – it is expendient to familiarize ourselves with their microscopic structure and characteristics. Nowadays there are several imaging methods known, however for examining floral tissue the optical microscope is still the most common one to be used.

  19. Genetics in psychiatry: common variant association studies

    Directory of Open Access Journals (Sweden)

    Buxbaum Joseph D

    2010-03-01

    Full Text Available Abstract Many psychiatric conditions and traits are associated with significant heritability. Genetic risk for psychiatric conditions encompass rare variants, identified due to major effect, as well as common variants, the latter analyzed by association analyses. We review guidelines for common variant association analyses, undertaking after assessing evidence of heritability. We highlight the importance of: suitably large sample sizes; an experimental design that controls for ancestry; careful data cleaning; correction for multiple testing; small P values for positive findings; assessment of effect size for positive findings; and, inclusion of an independent replication sample. We also note the importance of a critical discussion of any prior findings, biological follow-up where possible, and a means of accessing the raw data.

  20. Personal and common meanings of sexualised coercion

    DEFF Research Database (Denmark)

    Pedersen, Bodil Maria

    as of access to help. Fundamentally these are questions concerning the nature of health promotion, ethnicity, gender and empowerment. The above mentioned research project facilitated our understanding of such questions. It did so because it took its point of departure in the women’s own perspectives......In 2003 a research project on the personal and common meanings of sexualised coercion was initiated at the Centre for Victims of Sexual Assault at the University Hospital of Copenhagen. Right from its start in the year 2000 first and second generation migrant women were among those seeking help...... at the Centre. This raised questions as to whether sexualised coercion has special meanings for migrant women in their trajectories across different communities, or whether the meanings of sexualised coercion are common/universal. It also raises questions of risks of being exposed to sexualised coercion as well...

  1. Common Preposition Errors Committed by Iranian Students

    Directory of Open Access Journals (Sweden)

    Samaneh Yousefi

    2014-05-01

    Full Text Available This paper examined some common problems involving prepositions in learning a second language. Many students learning English as a foreign language commonly commit mistakes in prepositions. The aim of this paper is to survey the causes of errors in the use of prepositions that are frequently made by Iranian students. A diagnostic test (35 Multiple choice item was constructed to test the students proficiency in using these prepositions. The prepositions selected for this purpose were; to, in, at, on, with, of, from, for, about, during, into under, over and by. This test was given to a group of 35 intermediate students. The results indicated that the errors committed by the students were due to both Inter-lingual and Intra-lingual interferences. It is hoped that this research will help teachers of English Language to be aware of these problems and re-evaluate their teaching approach.

  2. Human resources: a common-sense discipline.

    Science.gov (United States)

    Courtney, Lisa R

    2004-02-01

    Being able to hire the right team members, keeping them engaged ina professional and productive environment, and avoiding litigation help keep the team functioning and meeting the everyday goals of providing quality patient care. Although these topics may seem complex, medical providers and professionals have resources available to them, such as the Human Resources department, the Medical Director, senior management,and legal counsel. Hiring the right people, creating a positive work environment, and avoiding litigation are all common sense principals that are relevant regardless of profession, industry, or company. Understanding how to apply the principles and concepts of Human Resources and personnel management can seem overwhelming: however, asking for help from the resources mentioned previously and applying the common sense information found in this article will help one to be a successful leader and practitioner.

  3. Personal and common meanings of sexualised coercion

    DEFF Research Database (Denmark)

    Pedersen, Bodil Maria

    In 2003 a research project on the personal and common meanings of sexualised coercion was initiated at the Centre for Victims of Sexual Assault at the University Hospital of Copenhagen. Right from its start in the year 2000 first and second generation migrant women were among those seeking help...... at the Centre. This raised questions as to whether sexualised coercion has special meanings for migrant women in their trajectories across different communities, or whether the meanings of sexualised coercion are common/universal. It also raises questions of risks of being exposed to sexualised coercion as well...... on their difficulties in the aftermath of their experience of sexualised coercion. Reversely, a point of departure in psychiatric diagnosis such as PTSD and depression may contribute to the symbolic violence implicit in many dominant discourses concerning gender, violence as well as ethnicity. My presentation...

  4. Common Toxic Syndromes in Psychiatric Practice

    Directory of Open Access Journals (Sweden)

    Vesile Altınyazar

    2010-12-01

    Full Text Available Poisonings and toxic substance exposures are prominent causes of morbidity and mortality in psychiatry. Entoxications which are confronted frequently include clinical scenarios ranging from known drug overdose or drug interactions, as well as, illicit drug use, suicide attempt, or accidental exposure. The clinical evaluation and management of such patients remain challenging. Recognition of major toxic syndromes is important for accurate diagnosis and treatment as well as rapid stabilization of patients and resuscitation. The main focus of this article is to discuss common toxic syndromes (symptom patterns of specific poisoning. These common toxic syndromes include serotonin syndrome, neuroleptic malignant syndrome, anticholinergic, sympathomimetic, opiate, sedative/hypnotic, cholinergic toxic syndromes. All of these syndromes are closely associated with psychiatric signs and symptoms. If recognized early and appropriate treatment is initiated rapidly, majority of patients display favourable outcome.

  5. A Common Solution of Two Cosmic Puzzles

    CERN Document Server

    Dado, Shlomo

    2014-01-01

    The origin of the diffuse extragalactic gamma-ray background, which was measured with the large area telescope (LAT) aboard the Fermi satellite at energy below 820 GeV, and of the diffuse cosmic background of neutrinos, which was observed at much higher energies with the IceCube detector deep under the south pole ice, are among the current unsolved major cosmic puzzles. Here we show that their properties indicate a common origin: the decay of mesons produced in collisions of cosmic rays accelerated in relativistic jets with matter in/near source. Moreover, their properties are those expected if their common source is the highly relativistic jets that produce the long duration gamma ray bursts in core collapse supernovae of type Ic, which take place mostly in the densest regions of giant molecular clouds in star forming galaxies.

  6. Explicit Evidence Systems with Common Knowledge

    CERN Document Server

    Bucheli, Samuel; Studer, Thomas

    2010-01-01

    Justification logics are epistemic logics that explicitly include justifications for the agents' knowledge. We develop a multi-agent justification logic with evidence terms for individual agents as well as for common knowledge. We define a Kripke-style semantics that is similar to Fitting's semantics for the Logic of Proofs LP. We show the soundness, completeness, and finite model property of our multi-agent justification logic with respect to this Kripke-style semantics. We demonstrate that our logic is a conservative extension of Yavorskaya's minimal bimodal explicit evidence logic, which is a two-agent version of LP. We discuss the relationship of our logic to the multi-agent modal logic S4 with common knowledge. Finally, we give a brief analysis of the coordinated attack problem in the newly developed language of our logic.

  7. Optimum operating regimes of common paramagnetic refrigerants

    CERN Document Server

    Wikus, P; Figueroa-Feliciano, E

    2011-01-01

    Adiabatic Demagnetization Refrigerators (ADRs) are commonly used in cryogenic laboratories to achieve subkelvin temperatures. ADRs are also the technology of choice for several space borne instruments which make use of cryogenic microcalorimeters or bolometers {[}1-4]. For these applications, refrigerants with high ratios of cooling capacity to volume, or cooling capacity to mass are usually required. In this manuscript, two charts for the simple selection of the most suitable of several common refrigerants (CAA, CMN, CPA, DGG, FAA, GGG, GLF and MAS) are presented. These graphs are valid for single stage cycles. The selection of the refrigerants is uniquely dependent on the starting conditions of the refrigeration cycle (temperature and magnetic field density) and the desired final temperature. Only thermodynamic properties of the refrigerants have been taken into account, and other important factors such as availability and manufacturability have not been considered. (C) 2011 Elsevier Ltd. All rights reserve...

  8. MUS81 promotes common fragile site expression

    DEFF Research Database (Denmark)

    Ying, Songmin; Minocherhomji, Sheroy; Chan, Kok Lung

    2013-01-01

    Fragile sites are chromosomal loci with a propensity to form gaps or breaks during early mitosis, and their instability is implicated as being causative in certain neurological disorders and cancers. Recent work has demonstrated that the so-called common fragile sites (CFSs) often impair the fait......Fragile sites are chromosomal loci with a propensity to form gaps or breaks during early mitosis, and their instability is implicated as being causative in certain neurological disorders and cancers. Recent work has demonstrated that the so-called common fragile sites (CFSs) often impair...... the faithful disjunction of sister chromatids in mitosis. However, the mechanisms by which CFSs express their fragility, and the cellular factors required to suppress CFS instability, remain largely undefined. Here, we report that the DNA structure-specific nuclease MUS81-EME1 localizes to CFS loci in early...

  9. Common cause failure prediction using data mapping

    Energy Technology Data Exchange (ETDEWEB)

    Kvam, Paul H.; Miller, J. Glenn

    2002-06-01

    To estimate power plant reliability, a probabilistic safety assessment might combine failure data from various sites. Because dependent failures are a critical concern in the nuclear industry, combining failure data from component groups of different sizes is a challenging problem. One procedure, called data mapping, translates failure data across component group sizes. This includes common cause failures, which are simultaneous failure events of two or more components in a group. In this paper, we present a framework for predicting future plant reliability using mapped common cause failure data. The prediction technique is motivated by discrete failure data from emergency diesel generators at US plants. The underlying failure distributions are based on homogeneous Poisson processes. Both Bayesian and frequentist prediction methods are presented, and if non-informative prior distributions are applied, the upper prediction bounds for the generators are the same.

  10. SPECIFIC INSTITUTIONS FOR "COMMON – LAW"

    Directory of Open Access Journals (Sweden)

    Viorel TATU

    2015-11-01

    Full Text Available The English common law has its roots in the times of William the Conqueror who invaded England in 1066. He is known to be the one who has laid the foundations of the English legal system. At that time, the system comprised of a series of oral rules and it was of high importance to have a unitary, national legal system. This article examines the specific legal institutions: personal property, real property, settlement and trust in order to provide the reader an overview of some of the key aspects to understand its mechanism. The research methods used facilitate the reader’s perception of the common law and its role in the society.

  11. Plasticity facilitates sustainable growth in the commons.

    Science.gov (United States)

    Cavaliere, Matteo; Poyatos, Juan F

    2013-04-06

    In the commons, communities whose growth depends on public good, individuals often rely on surprisingly simple strategies, or heuristics, to decide whether to contribute to the shared resource (at risk of exploitation by free-riders). Although this appears a limitation, we show here how four heuristics lead to sustainable growth when coupled to specific ecological constraints. The two simplest ones-contribute permanently or switch stochastically between contributing or not-are first shown to bring sustainability when the public good efficiently promotes growth. If efficiency declines and the commons is structured in small groups, the most effective strategy resides in contributing only when a majority of individuals are also contributors. In contrast, when group size becomes large, the most effective behaviour follows a minimal-effort rule: contribute only when it is strictly necessary. Both plastic strategies are observed in natural scenarios across scales that present them as relevant social motifs for the sustainable management of public goods.

  12. Fibrositis: Misnomer for a Common Rheumatic Disorder

    OpenAIRE

    Bennett, Robert M

    1981-01-01

    Fibrositis is a misnomer for a very common form of nonarticular rheumatism. The name implies an inflammatory process in fibroconnective tissue which has never been verified. The symptoms of fibrositis are ill-defined musculoskeletal pain made worse by stress, cold, noise and unaccustomed exercise; there is usually a significant element of depression, nonrestorative sleep, chronic fatigue and early morning stiffness. Results of physical examination are strikingly normal, apart from painful ten...

  13. Commonness and rarity in the marine biosphere.

    Science.gov (United States)

    Connolly, Sean R; MacNeil, M Aaron; Caley, M Julian; Knowlton, Nancy; Cripps, Ed; Hisano, Mizue; Thibaut, Loïc M; Bhattacharya, Bhaskar D; Benedetti-Cecchi, Lisandro; Brainard, Russell E; Brandt, Angelika; Bulleri, Fabio; Ellingsen, Kari E; Kaiser, Stefanie; Kröncke, Ingrid; Linse, Katrin; Maggi, Elena; O'Hara, Timothy D; Plaisance, Laetitia; Poore, Gary C B; Sarkar, Santosh K; Satpathy, Kamala K; Schückel, Ulrike; Williams, Alan; Wilson, Robin S

    2014-06-10

    Explaining patterns of commonness and rarity is fundamental for understanding and managing biodiversity. Consequently, a key test of biodiversity theory has been how well ecological models reproduce empirical distributions of species abundances. However, ecological models with very different assumptions can predict similar species abundance distributions, whereas models with similar assumptions may generate very different predictions. This complicates inferring processes driving community structure from model fits to data. Here, we use an approximation that captures common features of "neutral" biodiversity models--which assume ecological equivalence of species--to test whether neutrality is consistent with patterns of commonness and rarity in the marine biosphere. We do this by analyzing 1,185 species abundance distributions from 14 marine ecosystems ranging from intertidal habitats to abyssal depths, and from the tropics to polar regions. Neutrality performs substantially worse than a classical nonneutral alternative: empirical data consistently show greater heterogeneity of species abundances than expected under neutrality. Poor performance of neutral theory is driven by its consistent inability to capture the dominance of the communities' most-abundant species. Previous tests showing poor performance of a neutral model for a particular system often have been followed by controversy about whether an alternative formulation of neutral theory could explain the data after all. However, our approach focuses on common features of neutral models, revealing discrepancies with a broad range of empirical abundance distributions. These findings highlight the need for biodiversity theory in which ecological differences among species, such as niche differences and demographic trade-offs, play a central role.

  14. Hand Dominance and Common Hand Conditions.

    Science.gov (United States)

    Lutsky, Kevin; Kim, Nayoung; Medina, Juana; Maltenfort, Mitchell; Beredjiklian, Pedro K

    2016-05-01

    The goals of this study were to (1) assess how frequently patients present for evaluation of common hand disorders in relation to hand dominance and (2) evaluate the effect of hand dominance on function in patients with these conditions. The authors hypothesized that (1) the majority of patients who seek evaluation would have a condition that affects the dominant hand, and (2) disability scores would be worse if the dominant hand is involved. They retrospectively reviewed the records of consecutive patients who presented for treatment to their institution with unilateral symptoms of 5 common disorders of the hand: carpal tunnel syndrome (CTS), de Quervain's tenosynovitis (DEQ), lateral epicondylitis (LE), hand osteoarthritis (OA), and trigger finger (TF). The authors assessed the effect of diagnosis and hand dominance on Disabilities of the Arm, Shoulder and Hand (DASH) scores. The study group comprised 1029 patients (379 men and 650 women) with a mean age of 59.5 years. Ninety percent were right-hand dominant. The dominant and nondominant hands were affected with relatively equal frequency for CTS, DEQ, OA, and TF (range, 45%-53%). Patients with LE had a significantly higher incidence of dominant hand involvement. Men had lower DASH scores than women by an average of 7.9 points, and DASH scores were significantly but slightly higher for the overall group (3.2 points) when the dominant side was affected. Men with LE and women with TF and OA had significantly higher DASH scores when their dominant extremity was affected. Common hand disorders such as CTS, DEQ, OA, and TF affect the dominant and nondominant hands in roughly equivalent proportions, whereas LE is more common on the dominant side. Dominant hand involvement results in significantly worse DASH scores, although the magnitude of this is relatively small. Women have significantly higher DASH scores than men for the conditions evaluated. [Orthopedics. 2016; 39(3):e444-e448.].

  15. Freedom and poverty in the fishery commons

    OpenAIRE

    Svein Jentoft; Paul Onyango; Mohammad Mahmudul Islam

    2010-01-01

    Abstract In fisheries, alleviating poverty sometimes requires strategies that are inherently in conflict. When aiming to develop a fishery as a means to reduce poverty, its common pool resource basis might be undermined, resulting in greater poverty. But poverty in fisheries is also linked to, or a part of deeper social issues and processes, for instance, the marginalization and exclusion of certain communities. Poverty also has many factors— income, health, literacy, gender, power, sec...

  16. Common communication format for bibliographic data exchange

    Energy Technology Data Exchange (ETDEWEB)

    Gove, N. B.; Hughes, T. E.; Matiushin, G. D.; Turtanov, N. V.

    Development of a format for use in the exchange of machine-readable bibliographic information between the USA and the USSR is discussed. ISO standards will be used, where relevant, for carrier format and character codes. Extensions to UNIMARC are proposed for content designators to accommodate the needs of abstracting and indexing services. A common listing format, including a transliteration scheme, was developed for test and check purposes. 7 figures, 3 tables.

  17. DIAGNOSTICS AND REGENERATION OF COMMON RAIL INJECTORS

    Directory of Open Access Journals (Sweden)

    Łukasz KONIECZNY

    2015-03-01

    Full Text Available The article presents the methodology of Common Rail injector diagnostic, regeneration and regulation with use of professional test stands. The EPS 815 machine can be used to test and repair all BOSCH injectors fully satisfying the producer requirements and standards. The article describes an example injector diagnosis with use of such test stand and additionally presents appropriate injector regeneration and encoding techniques

  18. Establishing the common ground in European psychotraumatology

    OpenAIRE

    Şar, Vedat

    2015-01-01

    INVITED EDITORIAL Establishing the common ground in European psychotraumatology The chief ethical rule is the following: thou shalt not have antifragility at the expense of the fragility of others. (Taleb, 2012) Europe is nicely complex; that is, rich and full of diversity. Lessons learned from the painful past are immense (Betancourt, 2015) together with a healthy anxiety about the future. One may perceive Europe as the most pros-perous, peaceful, and safest par...

  19. Polymylagia rheumatica: common disease, elusive diagnosis.

    Science.gov (United States)

    Mager, Diana R

    2015-03-01

    Polymyalgia rheumatica (PMR) is a common inflammatory rheumatic disease with little known about its etiology or incidence. Frequently found in older adult women, this disease can be debilitating, painful, and dangerous. Diagnosing PMR can be elusive due to lack of specific laboratory tests, and treatment with use of long-term glucocorticoids can be difficult due to side effects. The following article describes the pathophysiology, diagnosis, signs and symptoms, and treatment of PMR, as well as implications for home healthcare.

  20. Common mistakes in managing pulmonary coccidioidomycosis

    Directory of Open Access Journals (Sweden)

    Galgiani JN

    2015-05-01

    Full Text Available Coccidioidomycosis (Valley Fever is a common disease in Arizona and certain other parts of the Southwestern United States. Despite this, there is a surprising lack of awareness, neglect in diagnosis, and inadequacy of management by many clinicians in these endemic regions. This review discusses why early diagnosis of coccidioidal infection is valuable to patient care and offers a variety of management options that are particularly useful and others which often are of little value.

  1. Parametric Portfolio Policies with Common Volatility Dynamics

    OpenAIRE

    Ergemen, Yunus Emre; Taamouti, Abderrahim

    2015-01-01

    A parametric portfolio policy function is considered that incorporates common stock volatility dynamics to optimally determine portfolio weights. Reducing dimension of the traditional portfolio selection problem significantly, only a number of policy parameters corresponding to first- and second-order characteristics are estimated based on a standard method-of-moments technique. The method, allowing for the calculation of portfolio weight and return statistics, is illustrated with an empirica...

  2. Toxic anterior segment syndrome: common causes.

    Science.gov (United States)

    Cutler Peck, Carolee M; Brubaker, Jacob; Clouser, Sue; Danford, Chris; Edelhauser, Henry E; Mamalis, Nick

    2010-07-01

    To identify the most common risk factors associated with toxic anterior segment syndrome (TASS). Ophthalmic surgical centers in the United States, Argentina, Brazil, Italy, Mexico, Spain, and Romania. A TASS questionnaire on instrument cleaning and reprocessing and extraocular and intraocular products used during cataract surgery was placed on the American Society of Cataract and Refractive Surgery web site. A retrospective analysis of questionnaires submitted by surgical centers reporting cases of TASS was performed between June 1, 2007, and May 31, 2009, to identify commonly held practices that could cause TASS. Members of the TASS Task Force made site visits between October 1, 2005, and May 31, 2009, and the findings were evaluated. Data from 77 questionnaires and 54 site visits were analyzed. The reporting centers performed 50 114 cataract surgeries and reported 909 cases of TASS. From January 1, 2006, to date, the 54 centers reported 367 cases in 143 919 procedures; 61% occurred in early 2006. Common practices associated with TASS included inadequate flushing of phaco and irrigation/aspiration handpieces, use of enzymatic cleansers, detergents at the wrong concentration, ultrasonic bath, antibiotic agents in balanced salt solution, preserved epinephrine, inappropriate agents for skin prep, and powdered gloves. Reuse of single-use products and poor instrument maintenance and processing were other risk factors. The survey identified commonly held practices associated with TASS. Understanding these findings and the safe alternatives will allow surgical center personnel to change their practices as needed to prevent TASS. No author has a financial or proprietary interest in any material or method mentioned. Copyright 2010 ASCRS and ESCRS. Published by Elsevier Inc. All rights reserved.

  3. Common Diagnostic Test Results Over the Years

    Directory of Open Access Journals (Sweden)

    Aruvee Eve

    2016-12-01

    Full Text Available In this article, common test results over the years 2000 – 2016 are analysed. The test questions for new entrants were based on secondary school mathematics. The students took the test in the first lesson of the higher mathematics course. The test results were analysed by years, by tasks and by specialities, and their differences were found. The test results’ dependence on state-exams score was studied and other types of dependence were looked at.

  4. Common communication format for bibliographic data exchange

    Energy Technology Data Exchange (ETDEWEB)

    Gove, N.B.; Hughes, T.E.; Matiushin, G.D.; Turtanov, N.V.

    1981-01-01

    Development of a format for use in the exchange of machine-readable bibliographic information between the USA and the USSR is discussed. ISO standards will be used, where relevant, for carrier format and character codes. Extensions to UNIMARC have been proposed for content designators to accommodate the needs of abstracting and indexing services. A common listing format, including a transliteration scheme, has been developed for test and check purposes.

  5. Bald eagle predation on common loon egg

    Science.gov (United States)

    DeStefano, Stephen; McCarthy, Kyle P.; Laskowski, Tom

    2010-01-01

    The Common Loon (Gavia immer) must defend against many potential egg predators during incubation, including corvids, Herring Gulls (Larus argentatus), raccoons (Procyon lotor), striped skunk (Mephitis mephitis), fisher (Martes pennanti), and mink (Neovison vison) (McIntyre 1988, Evers 2004, McCann et al. 2005). Bald Eagles (Haliaeetus leucocephalus) have been documented as predators of both adult Common Loons and their chicks (Vliestra and Paruk 1997, Paruk et al. 1999, Erlandson et al. 2007, Piper et al. 2008). In Wisconsin, where nesting Bald Eagles are abundant (>1200 nesting pairs, >1 young/pair/year), field biologists observed four instances of eagle predation of eggs in loon nests during the period 2002–2004 (M. Meyer pers. comm.). In addition, four cases of eagle predation of incubating adult loons were inferred from evidence found at the loon nest (dozens of plucked adult loon feathers, no carcass remains) and/or loon leg, neck, and skull bones beneath two active eagle nests, including leg bones containing the bands of the nearby (<25 m) incubating adult loon. However, although loon egg predation has been associated with Bald Eagles, predation events have yet to be described in peer-reviewed literature. Here we describe a photographic observation of predation on a Common Loon egg by an immature Bald Eagle as captured by a nest surveillance video camera on Lake Umbagog, a large lake (32 km2) at Umbagog National Wildlife Refuge (UNWR) in Maine.

  6. Commons of Identity: Sherpa Identity Management

    Directory of Open Access Journals (Sweden)

    Leif Rune Loland

    2006-12-01

    Full Text Available The recent history of Sherpas demonstrates how identities can be scarce goods. While ‘Sherpa’ refers to an ethnic identity, ‘Sherpa’ refers to a crucial occupation in the trekking industry.i Their privileged position in Nepal’s international tourist industry is related to their common reputation. Their collective use of identity seems to help them getting access to an economic niche, and work in tourism seems to be an aspect of being Sherpa. Thus, an individual that operates in the tourist market does not only manage material assets but also identity assets to maintain the Sherpa reputation. Consequently, one can expect it to be a collective concern to husband their image, ie to control each member’s behaviour which could affect the Sherpa image. This article on Sherpa identity in encounters with outsiders analyses Sherpaness as a manageable resource that constitutes a collectively sanctioned commons. My point of departure is Barth’s analysis of ethnic boundary dynamics (1969, 1994 combined with Bourdieu’s concept of ‘capital’ and Hardin’s perspective on commons.DOI: 10.3126/dsaj.v1i0.288Dhaulagiri Vol.1 (2005 pp.176-192

  7. Amputation neuroma mimics common hepatic duct carcinoma.

    Science.gov (United States)

    Koike, N; Todoroki, T; Kawamoto, T; Inagawa, S; Yoshida, S; Fukao, K

    2000-01-01

    Most amputation neuromas of the biliary tract occur in the cystic duct stump after cholecystectomy and are asymptomatic. However, when they arise in the main hepatic duct and are associated with obstructive jaundice, it is difficult to distinguish them from carcinoma. We describe a case in which preoperative differential diagnosis was difficult. A 60-year-old man was admitted to the Institute of Clinical Medicine, University of Tsukuba, with a chief complaint of jaundice. Cholangiography showed an irregularly elevated nodular lesion on the lateral wall of the common hepatic duct and multiple floating stones in the choledochus. Ultrasonography and computed tomography revealed one-sided regional thickening of the common hepatic duct associated with dilatation of the intrahepatic and extrahepatic bile ducts. Carbohydrate antigen 19-9 level was markedly elevated to 11,200 IU/mL in the bile juice, but was only 38 IU/mL in the serum, below the limit of abnormality. Cholangioscopy showed papillary tumor with coarse granular surface mimicking papillary carcinoma, but biopsy revealed no malignancy. The patient underwent hepaticocholedochus resection. Although the macroscopic finding from the surgical specimens was papillary carcinoma of the common hepatic duct penetrating to the hepatoduodenal ligament, histopathological examination revealed an amputation neuroma consisting of hypertrophic nerve tissues and giant cells containing foreign bodies, probably as a consequence of a previous cholecystectomy. The postoperative course was uneventful and the patient has been living well for the 5 years since the resection.

  8. Acute pancreatitis: Etiology and common pathogenesis

    Institute of Scientific and Technical Information of China (English)

    Guo-Jun Wang; Chun-Fang Gao; Dong Wei; Cun Wang; Si-Qin Ding

    2009-01-01

    Acute pancreatitis is an inflammatory disease of the pancreas. The etiology and pathogenesis of acute pancreatitis have been intensively investigated for centuries worldwide. Many causes of acute pancreatitis have been discovered, but the pathogenetic theories are controversial. The most common cause of acute pancreatitis is gallstone impacting the distal common bile-pancreatic duct. The majority of investigators accept that the main factors for acute billiary pancreatitis are pancreatic hyperstimulation and bile-pancreatic duct obstruction which increase pancreatic duct pressure and active trypsin reflux. Acute pancreatitis occurs when intracellular protective mechanisms to prevent trypsinogen activation or reduce trypsin activity are overwhelmed. However, little is known about the other acute pancreatitis. We hypothesize that acute biliary pancreatitis and other causes of acute pancreatitis possess a common pathogenesis. Pancreatic hyperstimulation and pancreatic duct obstruction increase pancreatic duct pressure, active trypsin reflux, and subsequent unregulated activation of trypsin within pancreatic acinar cells. Enzyme activation within the pancreas leads to auto-digestion of the gland and local inflammation. Once the hypothesis is confirmed, traditional therapeutic strategies against acute pancreatitis may be improved. Decompression of pancreatic duct pressure should be advocated in the treatment of acute pancreatitits which may greatly improve its outcome.

  9. Why Fever Phobia Is Still Common?

    Science.gov (United States)

    Gunduz, Suzan; Usak, Esma; Koksal, Tulin; Canbal, Metin

    2016-01-01

    Background Fever is a reliable sign of illness, but it also evokes fear and anxiety. It is not the fever itself but the fear of possible complications and accompanying symptoms that is important for pediatricians and parents. Objectives We aimed to investigate maternal understanding of fever, its potential consequences, and impacts on the treatment of children. Patients and Methods A questionnaire was use to explore the attitudes, knowledge, and practices of mothers of 861 children brought to four medical centers in different regions of Turkey in 2012, with fever being the chief complaint. All the children were aged 3 months - 15 years. Results Among the 861 mothers, 92.2% favored antipyretics for fever, either alone or in addition to external cooling measures. Most favored paracetamol or ibuprofen. In this study, the appropriate use of antipyretics was 75.2%, which was higher than that reported in the literature. In common with previous reports, seizures and brain damage were perceived as the most frightening and harmful effects of fever. All the mothers expressed concerns about fever, but they were most common among the highly educated or those with one child. Conclusions Fever phobia remains common, not only among low socioeconomic status mothers but also among those of high socioeconomic status. Healthcare providers should take fever phobia into account and provide correct information to caregivers about fever at all visits. PMID:27781110

  10. Common Transport Policy: The Never Ending Journey

    Directory of Open Access Journals (Sweden)

    Steluta Cristina Grigore

    2011-06-01

    Full Text Available This article explores the reasons that delayed the progress of the Common TransportPolicy, underlying possible future developments. Even though Common Transport Policy (CTP wasmentioned in one of the founding treaties of EU, it laid still until the 1980s. The paper begins bypresenting the importance of an open and efficient transport for a successful customs union, part ofthe most successful EU achievement- the single market. The article then analyses the successes of theCTP and its evolution since the signing of the Treaty of Rome. After outlining the progress made bythe European Union towards its objective, the article highlights the reasons for which the CommonTransport Policy laid dormant for almost two decades. As a sub-section, each means of transport isanalysed with the successes and failures/problems. Finally, several salient issues that are addressed inthe European Commission’s communication: A sustainable future for transport: Towards anintegrated, technology-led and user-friendly system are underlined.

  11. Quantum Common Causes and Quantum Causal Models

    Science.gov (United States)

    Allen, John-Mark A.; Barrett, Jonathan; Horsman, Dominic C.; Lee, Ciarán M.; Spekkens, Robert W.

    2017-07-01

    Reichenbach's principle asserts that if two observed variables are found to be correlated, then there should be a causal explanation of these correlations. Furthermore, if the explanation is in terms of a common cause, then the conditional probability distribution over the variables given the complete common cause should factorize. The principle is generalized by the formalism of causal models, in which the causal relationships among variables constrain the form of their joint probability distribution. In the quantum case, however, the observed correlations in Bell experiments cannot be explained in the manner Reichenbach's principle would seem to demand. Motivated by this, we introduce a quantum counterpart to the principle. We demonstrate that under the assumption that quantum dynamics is fundamentally unitary, if a quantum channel with input A and outputs B and C is compatible with A being a complete common cause of B and C , then it must factorize in a particular way. Finally, we show how to generalize our quantum version of Reichenbach's principle to a formalism for quantum causal models and provide examples of how the formalism works.

  12. Genes and (common pathways underlying drug addiction.

    Directory of Open Access Journals (Sweden)

    Chuan-Yun Li

    2008-01-01

    Full Text Available Drug addiction is a serious worldwide problem with strong genetic and environmental influences. Different technologies have revealed a variety of genes and pathways underlying addiction; however, each individual technology can be biased and incomplete. We integrated 2,343 items of evidence from peer-reviewed publications between 1976 and 2006 linking genes and chromosome regions to addiction by single-gene strategies, microrray, proteomics, or genetic studies. We identified 1,500 human addiction-related genes and developed KARG (http://karg.cbi.pku.edu.cn, the first molecular database for addiction-related genes with extensive annotations and a friendly Web interface. We then performed a meta-analysis of 396 genes that were supported by two or more independent items of evidence to identify 18 molecular pathways that were statistically significantly enriched, covering both upstream signaling events and downstream effects. Five molecular pathways significantly enriched for all four different types of addictive drugs were identified as common pathways which may underlie shared rewarding and addictive actions, including two new ones, GnRH signaling pathway and gap junction. We connected the common pathways into a hypothetical common molecular network for addiction. We observed that fast and slow positive feedback loops were interlinked through CAMKII, which may provide clues to explain some of the irreversible features of addiction.

  13. Ruling the commons. Introducing a new methodology for the analysis of historical commons

    NARCIS (Netherlands)

    De Moor, M.; Lana Berasaín, José Miguel; Laborda Peman, M.; van Weeren, R.; Winchester, Angus

    2016-01-01

    Despite significant progress in recent years, the evolution of commons over the long run remains an under-explored area. During the last years an international team of historians has worked under the umbrella of the Common Rules Project in order to design and test a new methodology aimed at

  14. Heavy metal distribution in tissues of six fish species included in human diet, inhabiting freshwaters of the Nature Park "Hutovo Blato" (Bosnia and Herzegovina).

    Science.gov (United States)

    Has-Schön, Elizabeta; Bogut, Ivan; Rajković, Valentina; Bogut, Stjepan; Cacić, Milan; Horvatić, Janja

    2008-01-01

    The aim of the study was to quantify heavy metal (mercury, lead, cadmium, and arsenic) concentration in tissues (muscles, liver, kidney, gills, and gonads) of six fish species (carp: Cyprinus carpio, tench: Tinca tinca, pumpkinseed: Lepomis gibosus, prussian carp: Carassius auratus gibelio, hasselquist: Salmo dentex, eel: Anguilla anguilla) from the freshwaters of the Nature Park Hutovo Blato, Bosnia and Herzegovina, and determine whether they are potentially harmful for human health if included in the diet. Fish were angled from the Svitava Lake in the second part of August of the year 2003, and fish tissues were stored at -18 degrees C until analysis. Heavy metal concentration was determined by atomic absorption spectrophotometry in the Veterinary Institute Brno, Czech Republic, and expressed as mg.kg(-1) of wet tissue. Concentration of mercury, lead, and arsenic in most tissues of all analyzed fish types is lower than the maximal allowed concentration (MAC) in most countries. Cadmium concentration is also low in muscles and gonads, but kidney, liver, and gill concentrations exceed MAC value in most countries. Hasselquist, an endemic type for that region, differs from other fish types in the fact that it has very low cadmium concentration in liver and kidney, but the highest concentration of arsenic in most tissues, especially muscles. In muscles and gonads of all fish types analyzed, Pb is present in higher concentration than Cd, whereas in liver, gills, and particularly kidney, the situation is opposite, suggesting diverse metabolic pathways and unequal bioaccumulation of these two metals in different fish tissues. Although the region of the Nature Park Hutovo Blato in Bosnia and Herzegovina is not an agricultural territory, the intensive agricultural activities in the neighboring regions already result in high cadmium concentration in inner organs of fish species analyzed. Therefore, fish types in the freshwaters of the Park may be included in the human diet

  15. Heated, humidified air for the common cold.

    Science.gov (United States)

    Singh, Meenu; Singh, Manvi; Jaiswal, Nishant; Chauhan, Anil

    2017-08-29

    Heated, humidified air has long been used by people with the common cold. The theoretical basis is that steam may help congested mucus drain better and that heat may destroy the cold virus as it does in vitro. This is an update of a review last published in 2013. To assess the effects of inhaling heated water vapour (steam) in the treatment of the common cold by comparing symptoms, viral shedding, and nasal resistance. We searched the Cochrane Central Register of Controlled Trials (CENTRAL) (to February 2017), MEDLINE (1966 to 24 February 2017), Embase (1990 to 24 February 2017), and Current Contents (1998 to 24 February 2017). We also searched World Health Organization International Clinical Trials Registry Platform (WHO ICTRP) (8 March 2017) and ClinicalTrials.gov (8 March 2017) as well as reference lists of included studies. Randomised controlled trials using heated water vapour in participants with the common cold or experimentally induced common cold were eligible for inclusion. We used standard methodological procedures expected by Cochrane. Three review authors independently screened titles and abstracts for inclusion of potential studies identified from the search. We recorded the selection process in sufficient detail to complete a PRISMA flow diagram. We used a data collection form for study characteristics and outcome data that was developed and used for previous versions of this review. Two review authors independently extracted data, and a third review author resolved any disagreements. We used Review Manager 5 software to analyse data. We included six trials from five publications involving a total of 387 participants. We included no new studies in this 2017 update. The 'Risk of bias' assessment suggested an unclear risk of bias in the domain of randomisation and a low risk of bias in performance, detection, attrition, and reporting.It was uncertain whether heated, humidified air provides symptomatic relief for the common cold, as the fixed

  16. Freeing data through The Polar Information Commons

    Science.gov (United States)

    de Bruin, T.; Chen, R. S.; Parsons, M. A.; Carlson, D. J.; Cass, K.; Finney, K.; Wilbanks, J.; Jochum, K.

    2010-12-01

    The polar regions are changing rapidly with dramatic global effect. Wise management of resources, improved decision support, and effective international cooperation on resource and geopolitical issues require deeper understanding and better prediction of these changes. Unfortunately, polar data and information remain scattered, scarce, and sporadic. Inspired by the Antarctic Treaty of 1959 that established the Antarctic as a global commons to be used only for peaceful purposes and scientific research, we assert that data and information about the polar regions are themselves “public goods” that should be shared ethically and with minimal constraint. ICSU’s Committee on Data (CODATA) therefore started the Polar Information Commons (PIC) as an open, virtual repository for vital scientific data and information. The PIC provides a shared, community-based cyber-infrastructure fostering innovation, improving scientific efficiency, and encouraging participation in polar research, education, planning, and management. The PIC builds on the legacy of the International Polar Year (IPY), providing a long-term framework for access to and preservation of both existing and future data and information about the polar regions. Rapid change demands rapid data access. The PIC system enables scientists to quickly expose their data to the world and share them through open protocols on the Internet. A PIC digital label will alert users and data centers to new polar data and ensure that usage rights are clear. The PIC utilizes the Science Commons Protocol for Implementing Open Access Data, which promotes open data access through the public domain coupled with community norms of practice to ensure use of data in a fair and equitable manner. A set of PIC norms has been developed in consultation with key polar data organizations and other stakeholders. We welcome inputs from the broad science community as we further develop and refine the PIC approach and move ahead with

  17. Property rights, productivity and common property resources

    DEFF Research Database (Denmark)

    Markussen, Thomas

    2008-01-01

    This paper uses data from the 2003/04 Cambodia Household Socioeconomic Survey to investigate the effects of property rights to land. Plots held with a paper documenting ownership in rural Cambodia are found to have higher productivity and land values than other plots, while property rights have...... weak effects on access to credit. The paper also investigates whether the introduction of private property rights leads to decreased availability of common property resources. The data offers only weak support for this hypothesis. The general insight is that policies to strengthen land property rights...

  18. Common postural defects among music students.

    Science.gov (United States)

    Blanco-Piñeiro, Patricia; Díaz-Pereira, M Pino; Martínez, Aurora

    2015-07-01

    Postural quality during musical performance affects both musculoskeletal health and the quality of the performance. In this study we examined the posture of 100 students at a Higher Conservatory of Music in Spain. By analysing video tapes and photographs of the students while performing, a panel of experts extracted values of 11 variables reflecting aspects of overall postural quality or the postural quality of various parts of the body. The most common postural defects were identified, together with the situations in which they occur. It is concluded that most students incur in unphysiological postures during performance. It is hoped that use of the results of this study will help correct these errors.

  19. Vertigo in Elderly – Common but Complicated

    Directory of Open Access Journals (Sweden)

    N. S Neki

    2017-01-01

    Full Text Available Dizziness and its subtype vertigo are common complaints occurring in all age groups after teenage but, it become a major health problem in elderly because of the frequency with which it affects the elder population and leads to direct and indirect consequences. Causes of vertigo in the elderly are not totally different from young population but to some extent they are different too. In elderly, the causation of dizziness and vertigo is interplay multiple factors, so its diagnosis and management differs from other age groups. This review is aimed at highlighting the special aspects of dizziness and vertigo in the elderly.

  20. Photochemotherapy Less Common Indications for Use

    Directory of Open Access Journals (Sweden)

    Dilek Bayramgürler

    2010-12-01

    Full Text Available Photo(chemotherapy has been used successfully for the treatment of various inflammatory and pigmentary skin disorders mainly including psoriasis, atopic dermatitis, mycosis fungoides, polymorphic light eruption and vitiligo. Beside these, they are used as first-line therapy in skin conditions that are common in clinical practice although their efficacies in such diseases are not very well-known. Here the effects of photo(chemotherapy in alopecia areata, pityriasis lichenoides, lichen planus, chronic urticaria, symptomatic dermographism, uremic pruritus, acquired perforating dermatosis and some others are discussed in light of the literature data.

  1. A common pathway in periodic fever syndromes.

    Science.gov (United States)

    McDermott, Michael F

    2004-09-01

    Familial Mediterranean fever (FMF) is an autosomal recessive disease due to mutations in pyrin, which normally inhibits pro-interleukin-1beta (IL-1beta) cytokine processing to the active form. A novel role for pyrin has been proposed by Shoham et al., who studied patients with an autosomal dominant disease called pyogenic arthritis, pyoderma gangrenosum, and acne (PAPA) syndrome. They demonstrated an interaction between pyrin and proline serine threonine phosphatase-interacting protein 1 (PSTPIP1), the protein involved in PAPA, and thus revealed a biochemical pathway common to both FMF and PAPA.

  2. How common is homoploid hybrid speciation?

    Science.gov (United States)

    Schumer, Molly; Rosenthal, Gil G; Andolfatto, Peter

    2014-06-01

    Hybridization has long been considered a process that prevents divergence between species. In contrast to this historical view, an increasing number of empirical studies claim to show evidence for hybrid speciation without a ploidy change. However, the importance of hybridization as a route to speciation is poorly understood, and many claims have been made with insufficient evidence that hybridization played a role in the speciation process. We propose criteria to determine the strength of evidence for homoploid hybrid speciation. Based on an evaluation of the literature using this framework, we conclude that although hybridization appears to be common, evidence for an important role of hybridization in homoploid speciation is more circumscribed.

  3. On common solutions of Riccati inequalities

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    This paper extends the previous work on common positive definite solutions (CPDSs) to planar algebraic Riccati inequalities (ARIs) to those with arbitrary dimensions.The topological structure of the set of all positive definite solutions of an ARI is investigated.This leads to a necessary and sufficient condition for the existence of CPDSs to a set of Riccati inequalities.It also reveals that the solution set of ARIs is a positive cube in Rn,which arouses a new method to search the CPDS.Some examples of thr...

  4. Parametric Portfolio Policies with Common Volatility Dynamics

    DEFF Research Database (Denmark)

    Ergemen, Yunus Emre; Taamouti, Abderrahim

    A parametric portfolio policy function is considered that incorporates common stock volatility dynamics to optimally determine portfolio weights. Reducing dimension of the traditional portfolio selection problem significantly, only a number of policy parameters corresponding to first- and second......-order characteristics are estimated based on a standard method-of-moments technique. The method, allowing for the calculation of portfolio weight and return statistics, is illustrated with an empirical application to 30 U.S. industries to study the economic activity before and after the recent financial crisis....

  5. OTA a wide common mode low power

    Directory of Open Access Journals (Sweden)

    Héctor Iván Gómez-Ortiz

    2016-07-01

    Full Text Available This paper presents the design of an operational transconductance amplifier OTA operating in sub-threshold region for low power consumption. Simulations were performed in SYNOPSYS tools program for a 180nm technology. The differential amplifier is supplied with a VDD of 600mV, and has a load capacitance of 15pF. Amplifier gain is 60.08dB with unity-gain frequency of 21.7kHz, and a phase margin greater than 50degrees. Wide common mode operation is achieved by using complementary input differential pairs (NMOS and PMOS showing a range of operation of 500mV.

  6. RFID Makes Common People an Uncommon Store

    Institute of Scientific and Technical Information of China (English)

    Mark; Roberti

    2010-01-01

    The Mexican retailer is using RFID to enhance the customer experience,and to provide supplierswith better inventory data. Dec.13,2010-Common People,an independent conceptstore that opened last month in Mexico City,is employing radiofrequency identification technology to enhance an already uncom-mon customer experience,as well as improve the management ofinventory."When we came up with the idea for a concept store,we knewwe wanted to bring in not just the most interesting products,but

  7. Common slavic *komońь "horse"

    OpenAIRE

    Loma Aleksandar

    2003-01-01

    The Common Slavic name for horse *koń', with a probably older, yet geographically more limited variant *komoń', has so far no generally accepted etymology. Given the great importance of this animal in the prehistory and the early history of the Indo-European and other peoples of Eurasia, this sets a problem not only for linguists, but also for historians and archeologists. The PIE word for horse, *ekuos, attested among all other branches of IE linguistic family, originally must have been comm...

  8. Diabetic Myonecrosis: Uncommon Complications in Common Diseases

    Directory of Open Access Journals (Sweden)

    Sisira Sran

    2014-01-01

    Full Text Available We report a case of sudden thigh pain from spontaneous quadriceps necrosis, also known as diabetic myonecrosis, in a 28-year-old patient with poorly controlled diabetes mellitus. Diabetic muscle infarction is a rare end-organ complication seen in patients with poor glycemic control and advanced chronic microvascular complications. Proposed mechanisms involve atherosclerotic microvascular occlusion, ischemia-reperfusion related injury, vasculitis with microthrombi formation, and an acquired antiphospholipid syndrome. Diabetic myonecrosis most commonly presents as sudden thigh pain with swelling and should be considered in any patient who has poorly controlled diabetes mellitus.

  9. The SGIA and the Common Growing Language

    Directory of Open Access Journals (Sweden)

    Laurentiu CIOVICA

    2011-01-01

    Full Text Available Human or virtual agents are presented in our lives daily. They serve our purposes and represent us in different many situations. Nowadays the number of virtual agents is increasing daily because they are cheaper, faster and more accurate than human agents. Our aim in this article is to define a new type of intelligent agent called SGIA – Self Growing Intelligent Agent and a new defining language for it. The SGIA agent is an intelligent agent with all the common agents’ characteristics and with other special one: that to learn and grow by itself in knowledge and size.

  10. Cognitive Architecture of Common and Scientific Concepts

    Science.gov (United States)

    Tarábek, Paul

    2010-07-01

    The cognitive architecture of concept is a specific structure consisting of the concept core, concept periphery, the semantic frame as the meaning and the sense of the concept, and the relations among all components of this structure. The model of the cognitive architecture of scientific and common concepts is a conceptual meta-model built upon Vygotsky's concept theory, Fillmore's semantic frame, semantic triangle, on widespread ideas of the structuring of conceptual systems, and the Hestenes' Modeling Theory. The method of semantic mapping of concepts flowing from the model is designed.

  11. HSE inspector advises on 'common mistakes'.

    Science.gov (United States)

    Baillie, Jonathan

    2012-10-01

    A recent IHEEM seminar on water hygiene and safety, 'The Invisible Threat', saw John Newbold, an HM specialist inspector at the Health and Safety Executive (HSE) with experience investigating Legionella cases and outbreaks, provide useful insight into how healthcare estates engineers and other 'responsible' personnel could ensure compliance with the law by properly 'managing and controlling' Legionella risk. He provided a first-hand view of what he dubbed 'some of the common mistakes' made by those responsible for managing water system safety, and gave useful advice and guidance on how to avoid them, and thus minimise the risk of falling foul of the HSE and other regulators. HEJ editor, Jonathan Baillie, reports.

  12. Rights Expression Languages: DRM vs. Creative Commons

    Directory of Open Access Journals (Sweden)

    Valentina Moscon

    2011-06-01

    Full Text Available IT technologies and especially the progressive use of Internet have transformed the mechanism of knowledge transmission and its reproduction. We find, on the one hand, a model of knowledge circulation based on contract self-enforcement, through technological protection measures (TPMs. This kind of control is identified in Digital Rights Management (DRM, whose goal is to make the license terms for access and use of information recognizable by the software and equipment made for the use of information. Through DRM systems an automatic application (in personal computers, mobile phones, televisions, etc. of contractual rules used for the distribution of digital contents is possible. On the other hand, stands the idea of Creative Commons Language which starts from the need to contrast the risk that a rigid and centralized control might colonize knowledge and above all to enhance the use of information technologies, Network, Web and new intermediaries (institutional archives, Internet search engines such as Google Books Search and Google Scholar, etc.. This latter aspect presents features of particular interest and is worthy of attention in this paper. The circulation of information on the Web becomes a key issue. Indeed, if the main purpose of Creative Commons is to ensure maximum diffusion and reuse of information and if the main space for the circulation of content is represented by the Web, the studies on cataloguing techniques, classification of information and the relevant rights in virtual spaces deserve special care. According to Creative Commons licenses (CCLs, the development and evaluation of knowledge are based on the collaboration of an open community of persons. The CC movement represents a landmark, not only from an ideological and contractual point of view, but also from a technological one: CC licenses, using some system technologies similar to those of DRM, appear to users in a readable form and also in a machine-readable form. The

  13. G 112-29 (=NLTT 18149), a Very Wide Companion to GJ 282 AB with a Common Proper Motion, Common Parallax, Common Radial Velocity and Common Age

    CERN Document Server

    Poveda, A; Costero, R; Echevarria, J; Hernandez-Alcantara, A

    2009-01-01

    We have made a search for common proper motion (CPM) companions to the wide binaries in the solar vicinity. We found that the binary GJ 282AB has a very distant CPM companion (NLTT 18149) at a separation $s=1.09 \\arcdeg$. Improved spectral types and radial velocities are obtained, and ages determined for the three components. The Hipparcos trigonometric parallaxes and the new radial velocities and ages turn out to be very similar for the three stars, and provide strong evidence that they form a physical system. At a projected separation of 55733AU from GJ 282AB, NLTT 18149 ranks among the widest physical companions known.

  14. Common surgical complications in degenerative spinal surgery.

    Science.gov (United States)

    Papadakis, Michael; Aggeliki, Lianou; Papadopoulos, Elias C; Girardi, Federico P

    2013-04-18

    The rapid growth of spine degenerative surgery has led to unrelenting efforts to define and prevent possible complications, the incidence of which is probably higher than that reported and varies according to the region of the spine involved (cervical and thoracolumbar) and the severity of the surgery. Several issues are becoming progressively clearer, such as complication rates in primary versus revision spinal surgery, complications in the elderly, the contribution of minimally invasive surgery to the reduction of complication rate. In this paper the most common surgical complications in degenerative spinal surgery are outlined and discussed.

  15. Symbolic superalgebra manipulations using common lisp

    Science.gov (United States)

    Cecchini, R.; Tarlini, M.

    1990-09-01

    We present a description and an implementation of a program in COMMON LISP to perform symbolic computations in a given Lie superalgebra. Using the results of our previous paper, the program is able to compute commutators, to evaluate similarity transformations and the general Baker-Campbell-Hausdorff formula in the general framework of the Z 2 graded algebras. The parameters are defined as Grassmann or even and treated symbolically. It is possible to perform calculations on finite super Poisson algebras. For the interactive user an optional menu facility and online help are available. LISP knowledge is unnecessary.

  16. The concurrent common Lisp development environment

    Science.gov (United States)

    1988-01-01

    A discussion of the Concurrent Common Lisp Development Environment on the iNTEL Personal Super Computer (iPSC) is presented. The advent of AI based engineering design tools has lead to a need for increased performance of computational facilities which support those tools. Gold Hill has approached this problem by directing its efforts to the creation of a concurrent, distributed AI development environment. This discussion focuses on the development tools aspect of the CCLISP environment. The future direction of Gold Hill in the area of distributed AI support environments is also presented.

  17. Python Bindings for the Common Pipeline Library

    Science.gov (United States)

    Streicher, O.; Weilbacher, P. M.

    2012-09-01

    The Common Pipeline Library is a set of routines written by ESO to provide a standard interface for VLT instrument data reduction tasks (“pipelines”). To control these pipelines from Python, we developed a wrapper called PYTHON-CPL that allows one to conveniently work interactively and to process data as part of an automated data reduction system. The package will be used to implement the MUSE pipeline in the AstroWISE data management system. We describe the features and design of the package.

  18. Auditory verbal hallucinations in schizophrenia and post-traumatic stress disorder: common phenomenology, common cause, common interventions?

    Directory of Open Access Journals (Sweden)

    Simon eMccarthy-Jones

    2015-07-01

    Full Text Available Auditory verbal hallucinations (AVH: ‘hearing voices’ are found in both schizophrenia and post-traumatic stress disorder (PTSD. In this paper we first demonstrate that AVH in these two diagnoses share a qualitatively similar phenomenology. We then show that the presence of AVH in schizophrenia is often associated with earlier exposure to traumatic/emotionally overwhelming events, as it is by definition in PTSD. We next argue that the content of AVH relates to earlier traumatic events in a similar way in both PTSD and schizophrenia, most commonly having direct or indirect thematic links to emotionally overwhelming events, rather than being direct re-experiencing. We then propose, following cognitive models of PTSD, that the reconstructive nature of memory may be able to account for the nature of these associations between trauma and AVH content, as may threat-hypervigilance and the individual’s personal goals. We conclude that a notable subset of people diagnosed with schizophrenia with AVH are having phenomenologically and aetiologically identical experiences to PTSD patients who hear voices. As such we propose that the iron curtain between AVH in PTSD (often termed ‘dissociative AVH’ and AVH in schizophrenia (so-called ‘psychotic AVH’ needs to be torn down, as these are often the same experience. One implication of this is that these trauma-related AVH require a common trans-diagnostic treatment strategy. Whilst antipsychotics are already increasingly being used to treat AVH in PTSD, we argue for the centrality of trauma-based interventions for trauma-based AVH in both PTSD and in people diagnosed with schizophrenia.

  19. Common world model for unmanned systems

    Science.gov (United States)

    Dean, Robert Michael S.

    2013-05-01

    The Robotic Collaborative Technology Alliance (RCTA) seeks to provide adaptive robot capabilities which move beyond traditional metric algorithms to include cognitive capabilities. Key to this effort is the Common World Model, which moves beyond the state-of-the-art by representing the world using metric, semantic, and symbolic information. It joins these layers of information to define objects in the world. These objects may be reasoned upon jointly using traditional geometric, symbolic cognitive algorithms and new computational nodes formed by the combination of these disciplines. The Common World Model must understand how these objects relate to each other. Our world model includes the concept of Self-Information about the robot. By encoding current capability, component status, task execution state, and histories we track information which enables the robot to reason and adapt its performance using Meta-Cognition and Machine Learning principles. The world model includes models of how aspects of the environment behave, which enable prediction of future world states. To manage complexity, we adopted a phased implementation approach to the world model. We discuss the design of "Phase 1" of this world model, and interfaces by tracing perception data through the system from the source to the meta-cognitive layers provided by ACT-R and SS-RICS. We close with lessons learned from implementation and how the design relates to Open Architecture.

  20. The Commons revisited: The tragedy continues

    Energy Technology Data Exchange (ETDEWEB)

    Lloyd, Bob [Otago University, Dunedin, Otago (New Zealand). Physics Department

    2007-11-15

    Garrett Hardin's classic paper ''Tragedy of the Commons'' published in Science in 1968 struck a chord with scientists and non-scientists alike and has continued to provide a key reference point to how a number of ''Commons''-related problems can be viewed. Hardin's paper will be in looked at in view of both anthropogenic global warming and peak oil and some of the solutions he posed for the ''population problem'' applied to the post-peak era. Possible solutions are compared with the Kyoto Protocol for global warming and the Rimini Protocol for peak oil. A carbon-indexed, universal tax on non-renewable energy resources 'Unitax' is mooted as a longer-term possibility to overcoming both global warming and the financing of post-peak oil problems. Alas, the process of dealing with global warming and peak oil seems to be falling into the ''no technical solution'' category that Hardin identified for population. (author)

  1. Iranian Common Attitude Toward Opium Consumption

    Science.gov (United States)

    Zarghami, Mehran

    2015-01-01

    Iran is suffering from the 2nd most severe addiction to opioids in the world. While the explanation of this enormous drug problem is refutably related to drug trafficking, the drug dilemma also illustrates the chain reaction of the imposed war with Iraq in 1980 - 88; the problems of poverty, unemployment, urbanization, homelessness, adultery, family crises, divorce, domestic violence, and runaway children. Although opium addiction often linked to these factors, drug use is common among all social classes. It seems that a positive traditional attitude is another reason for widespread raw opium use in this country. A survey in Iranian literature reveals that famous Iranian poets, who have a substantial contribution on cultural attitude formation of Iranian population, have used the phrase “Teriac” (raw opium) as a means of “antidote” a substance that treats every disease. It seems that a concrete deduction from the literature has been leaden to a positive attitude towards opium consumption in Persian culture. Recent research also supports this idea. Many patients use raw opium as a pain killer or for treating hyperlipidemia, hypertension, diabetes and other chronic diseases; most of them had started the use after developing the disease and the remaining had increased the consumption after developing the disease. Regarding this superstitious common belief, drug control headquarters should focus on education and correction of the faulty unhealthy attitude toward opium consumption. PMID:26288642

  2. Canada: variations on a common theme

    Directory of Open Access Journals (Sweden)

    Raisa B. Deber

    2010-12-01

    Full Text Available Canada faces health care challenges common to all industrialized countries – how to ensure timely access to high quality care, close to home, at an affordable cost. Addressing these challenges is complicated by interjurisdictional variation in both how health care is managed and delivered, and in health outcomes. Canada can be described as a non-system of 10 provincial and three territorial health insurance plans which mandate publicly-funded coverage for medically necessary hospital and physician services, based upon common principles and shaped by a federal governance structure that affords substantial power and autonomy to the provinces/territories over matters of health and health care. This article first examines the structural context of the health care system in Canada, including the range of services publicly funded, the public-private mix, and the complexities of current governance arrangements. It then discusses several issues affecting health policy reform: costs versus access; questions of sustainability, quality, and performance; human resources capacity; and the provision of public and population health services.

  3. Common mental disorders in postconflict settings.

    Science.gov (United States)

    de Jong, Joop T V M; Komproe, Ivan H; Van Ommeren, Mark

    2003-06-21

    Research into postconflict psychiatric sequelae in low-income countries has been focused largely on symptoms rather than on full psychiatric diagnostic assessment. We assessed 3048 respondents from postconflict communities in Algeria, Cambodia, Ethiopia, and Palestine with the aim of establishing the prevalence of mood disorder, somatoform disorder, post-traumatic stress disorder (PTSD), and other anxiety disorders. PTSD and other anxiety disorders were the most frequent problems. In three countries, PTSD was the most likely disorder in individuals exposed to violence associated with armed conflict, but such violence was a common risk factor for various disorders and comorbidity combinations in different settings. In three countries, anxiety disorder was reported most in people who had not been exposed to such violence. Experience of violence associated with armed conflict was associated with higher rates of disorder that ranged from a risk ratio of 2.10 (95% CI 1.38-2.85) for anxiety in Algeria to 10.03 (5.26-16.65) for PTSD in Palestine. Postconflict mental health programmes should address a range of common disorders beyond PTSD.

  4. Common Variable Immunodeficiency: Etiological and Treatment Issues

    Science.gov (United States)

    Deane, Sean; Selmi, Carlo; Naguwa, Stanley M.; Teuber, Suzanne S.; Gershwin, M. Eric

    2009-01-01

    One of the great advances in clinical medicine was the recognition of the pleomorphism of the immune response and the multiple afferent and efferent limbs of antigen processing and responsiveness. A significant contribution to this understanding was derived from studies of human immunodeficiency states, including both inherited and acquired syndromes. Amongst these syndromes, one of the most common, and least understood, is common variable immune deficiency (CVID). CVID is a syndrome that leads to a reduction in serum immunoglobulins and complications including recurrent infections. Management includes immunoglobulin replacement therapy; however, patients with CVID are at risk for complications of exogenous immunoglobulin administration as well as CVID-associated diseases such as autoimmune processes and malignancies. To assess the current state of knowledge in the field, we performed a literature review of a total of 753 publications covering the period of 1968 until 2008. From this list, 189 publications were selected for discussion. In this review, we demonstrate that while the molecular basis of CVID in many cases remains incompletely understood, significant strides have been made and it is now clear that there is involvement of several pathways of immune activation, with contributions from both T and B cells. Furthermore, despite the current gaps in our knowledge of the molecular pathogenesis of the syndrome, there have been dramatic advances in management that have led to improved survival and significantly reduced morbidity in affected patients. PMID:19571563

  5. USGEO Common Framework For Earth Observation Data

    Science.gov (United States)

    Walter, J.; de la Beaujardiere, J.; Bristol, S.

    2015-12-01

    The United States Group on Earth Observations (USGEO) Data Management Working Group (DMWG) is an interagency body established by the White House Office of Science and Technology Policy (OSTP). The primary purpose of this group is to foster interagency cooperation and collaboration for improving the life cycle data management practices and interoperability of federally held earth observation data consistent with White House documents including the National Strategy for Civil Earth Observations, the National Plan for Civil Earth Observations, and the May 2013 Executive Order on Open Data (M-13-13). The members of the USGEO DMWG are working on developing a Common Framework for Earth Observation Data that consists of recommended standards and approaches for realizing these goals as well as improving the discoverability, accessibility, and usability of federally held earth observation data. These recommendations will also guide work being performed under the Big Earth Data Initiative (BEDI). This talk will summarize the Common Framework, the philosophy behind it, and next steps forward.

  6. Common Running Overuse Injuries and Prevention

    Directory of Open Access Journals (Sweden)

    Žiga Kozinc

    2017-09-01

    Full Text Available Runners are particularly prone to developing overuse injuries. The most common running-related injuries include medial tibial stress syndrome, Achilles tendinopathy, plantar fasciitis, patellar tendinopathy, iliotibial band syndrome, tibial stress fractures, and patellofemoral pain syndrome. Two of the most significant risk factors appear to be injury history and weekly distance. Several trials have successfully identified biomechanical risk factors for specific injuries, with increased ground reaction forces, excessive foot pronation, hip internal rotation and hip adduction during stance phase being mentioned most often. However, evidence on interventions for lowering injury risk is limited, especially regarding exercise-based interventions. Biofeedback training for lowering ground reaction forces is one of the few methods proven to be effective. It seems that the best way to approach running injury prevention is through individualized treatment. Each athlete should be assessed separately and scanned for risk factors, which should be then addressed with specific exercises. This review provides an overview of most common running-related injuries, with a particular focus on risk factors, and emphasizes the problems encountered in preventing running-related injuries.

  7. Nutritional composition of common vegetarian food portions

    Directory of Open Access Journals (Sweden)

    Susana Menal-Puey

    Full Text Available Introduction: A vegan diet can meet nutritional requirements if it is well planned. In this sense, vegans should be advised to choose alternatives to animal products and to select the appropriate respective serving size of them. The nutritional value of traditional plant foods portions is well known, however, the vegetarian market offers other products whose chemical composition is less known, as they are not widely consumed by the population. It is necessary to know both, the nutrient content of portions of these foods, and bioavailability of these nutrients in plant food diets. Objectives: This work aims to refine the available information about the nutritional contribution to the diet of a healthy adult of the main common vegan foods portions. In addition, some points about bioavailability of the most relevant nutrients are discussed, and alternatives proposed to improve nutrient utilization. Methods: Composition data of common vegan foods per 100 g were searched from food composition database, and serving size nutrient composition was calculated. Nutritional data were compared to European dietary reference values for nutrient intakes for adult population, and bioavailability of the most important nutrients was discussed.

  8. Common Mathematical Model of Fatigue Characteristics

    Directory of Open Access Journals (Sweden)

    Z. Maléř

    2004-01-01

    Full Text Available This paper presents a new common mathematical model which is able to describe fatigue characteristics in the whole necessary range by one equation only:log N = A(R + B(R ∙ log Sawhere A(R = AR2 + BR + C and B(R = DR2 + AR + F.This model was verified by five sets of fatigue data taken from the literature and by our own three additional original fatigue sets. The fatigue data usually described the region of N 104 to 3 x 106 and stress ratio of R = -2 to 0.5. In all these cases the proposed model described fatigue results with small scatter. Studying this model, following knowledge was obtained:– the parameter ”stress ratio R” was a good physical characteristic– the proposed model provided a good description of the eight collections of fatigue test results by one equation only– the scatter of the results through the whole scope is only a little greater than that round the individual S/N curve– using this model while testing may reduce the number of test samples and shorten the test time– as the proposed model represents a common form of the S/N curve, it may be used for processing uniform objective fatigue life results, which may enable mutual comparison of fatigue characteristics.

  9. Iranian Common Attitude Toward Opium Consumption.

    Science.gov (United States)

    Zarghami, Mehran

    2015-06-01

    Iran is suffering from the 2(nd) most severe addiction to opioids in the world. While the explanation of this enormous drug problem is refutably related to drug trafficking, the drug dilemma also illustrates the chain reaction of the imposed war with Iraq in 1980 - 88; the problems of poverty, unemployment, urbanization, homelessness, adultery, family crises, divorce, domestic violence, and runaway children. Although opium addiction often linked to these factors, drug use is common among all social classes. It seems that a positive traditional attitude is another reason for widespread raw opium use in this country. A survey in Iranian literature reveals that famous Iranian poets, who have a substantial contribution on cultural attitude formation of Iranian population, have used the phrase "Teriac" (raw opium) as a means of "antidote" a substance that treats every disease. It seems that a concrete deduction from the literature has been leaden to a positive attitude towards opium consumption in Persian culture. Recent research also supports this idea. Many patients use raw opium as a pain killer or for treating hyperlipidemia, hypertension, diabetes and other chronic diseases; most of them had started the use after developing the disease and the remaining had increased the consumption after developing the disease. Regarding this superstitious common belief, drug control headquarters should focus on education and correction of the faulty unhealthy attitude toward opium consumption.

  10. Quantum phase transition in a common metal.

    Science.gov (United States)

    Yeh, A; Soh, Yeong-Ah; Brooke, J; Aeppli, G; Rosenbaum, T F; Hayden, S M

    2002-10-03

    The classical theory of solids, based on the quantum mechanics of single electrons moving in periodic potentials, provides an excellent description of substances ranging from semiconducting silicon to superconducting aluminium. Over the last fifteen years, it has become increasingly clear that there are substances for which the conventional approach fails. Among these are certain rare earth compounds and transition metal oxides, including high-temperature superconductors. A common feature of these materials is complexity, in the sense that they have relatively large unit cells containing heterogeneous mixtures of atoms. Although many explanations have been put forward for their anomalous properties, it is still possible that the classical theory might suffice. Here we show that a very common chromium alloy has some of the same peculiarities as the more exotic materials, including a quantum critical point, a strongly temperature-dependent Hall resistance and evidence for a 'pseudogap'. This implies that complexity is not a prerequisite for unconventional behaviour. Moreover, it should simplify the general task of explaining anomalous properties because chromium is a relatively simple system in which to work out in quantitative detail the consequences of the conventional theory of solids.

  11. Watershed Management: Lessons from Common Property Theory

    Directory of Open Access Journals (Sweden)

    John Kerr

    2007-10-01

    Full Text Available Watershed development is an important component of rural development and natural resource management strategies in many countries. A watershed is a special kind of common pool resource: an area defined by hydrological linkages where optimal management requires coordinated use of natural resources by all users. Management is difficult because natural resources comprising the watershed system have multiple, conflicting uses, so any given management approach will spread benefits and costs unevenly among users. To address these challenges, watershed approaches have evolved from more technocratic to a greater focus on social organization and participation. However, the latter cannot necessarily be widely replicated. In addition, participatory approaches have worked better at a small scale, but hydrological relationships cover a larger scale and some projects have faced tradeoffs in choosing between the two. Optimal approaches for future efforts are not clear, and theories from common property research do not support the idea that complex watershed management can succeed everywhere. Solutions may include simplifying watershed projects, pursuing watershed projects where conditions are favorable, and making other investments elsewhere, including building the organizational capacity that can facilitate watershed management.

  12. Common diseases as determinants of menopausal age.

    Science.gov (United States)

    Li, Jingmei; Eriksson, Mikael; Czene, Kamila; Hall, Per; Rodriguez-Wallberg, Kenny A

    2016-12-01

    Can the diagnosis of common diseases before menopause influence age at natural menopause (ANM) onset? Polycystic ovary syndrome (PCOS) and depression were observed to delay menopause. It has been observed that women who undergo early menopause experience a higher burden of health problems related to metabolic syndromes, heart disease and depression, but whether ANM can be influenced by common adult diseases has not been studied extensively. All women attending mammography screening or clinical mammography at four hospitals in Sweden were invited to participate in the Karolinska Mammography Project for Risk Prediction of Breast Cancer (KARMA) study. Between January 2011 and March 2013, 70 877 women were recruited. Information from the baseline questionnaire filled out upon enrollment was used in this cross-sectional analysis on predictors of ANM onset. We limited our analyses to 61 936 women with complete data on ANM and covariates and a follow-up time (from birth to menopause or censoring) of at least 35 years. Premenopausal diagnoses of depression, anorexia, bulimia, PCOS, ovarian cyst, heart failure, myocardial infarction, angina pectoris, stroke, preeclampsia, diabetes, hypertension and hyperlipidemia were examined as time-dependent variables in multivariable Cox regression analyses, adjusting for reproductive factors (age at menarche, menstrual cycle regularity in adult life, number of children and premenopausal oral contraceptive use) and risk factors of common diseases (education, physical activity at 18 years and information at the time of questionnaire including BMI, ever smoking and alcohol consumption). Women with PCOS and depression were independently associated with later menopause (hazard ratio (95% CI): 0.44 (0.28-0.71) and 0.95 (0.91-1.00), respectively), compared to women with no such histories. The associations remained significant in a subset of women who had never received gynecological surgery or hormone treatment (n = 32313, 0.21 (0

  13. Common pool resources: An institutional movement from open access to common property resources

    Energy Technology Data Exchange (ETDEWEB)

    Kadekodi, G.K. [Univ. Enclave, Delhi (India). Inst. of Economic Growth

    1998-05-01

    The experience of creating common pool resources with the purpose of better management is quite common in several parts of the world. There are some situations of such pooled resources managed almost as an open access resource and, elsewhere, as a perfect common property resource. It is hypothesized here that quite often such pooling processes begin as open access resources and only with experience do they slowly become transformed into common property resources. The rate of such a transformation and degree of pooling intensity depend upon many factors, including leadership, commitment, and the associated rules of the repeated game. A model of such a pooling process is formulated to test this and several other hypotheses. Empirical evidence from a case study is provided, followed by some hypothetically simulated cases.

  14. Pastoral commons use in Romania and the role of the Common Agricultural Policy

    Directory of Open Access Journals (Sweden)

    Laura M. E. Sutcliffe

    2013-02-01

    Full Text Available In comparison to many Western European countries, in Romania the use of common pastures remains widespread and is strongly linked to the predominance of subsistence and semi-subsistence farming in much of the country. The majority of permanent pasture in the country is under state or community ownership, and these areas are of high natural and cultural, as well as economic importance for Romania. Whilst traditional governance systems of the commons are still partly intact, or at least within living memory here, new institutions are forming in response to substantial changes in agriculture and rural life that have been occurring, particularly since Romania’s accession to the EU in 2007. We describe the changing role of common pastures for local communities in the case study region of Târnava Mare in Southern Transylvania, Romania. The number of active users here is decreasing, and those who have more animals are increasingly grazing their animals on long-term leased or private land, thus effectively no longer participating in the commons. This is encouraged by the current system of relatively low prices for agricultural products and EU agricultural support payments, which for smallholders and larger farmers alike are now a major factor in the financial viability of farming in Romania. The future of the commons in the study region will hinge on the success of the communities to self-organise and take advantage of the opportunities presented by the changing rural context of pastoral commons use.

  15. Lightning attachment process to common buildings

    Science.gov (United States)

    Saba, M. M. F.; Paiva, A. R.; Schumann, C.; Ferro, M. A. S.; Naccarato, K. P.; Silva, J. C. O.; Siqueira, F. V. C.; Custódio, D. M.

    2017-05-01

    The physical mechanism of lightning attachment to grounded structures is one of the most important issues in lightning physics research, and it is the basis for the design of the lightning protection systems. Most of what is known about the attachment process comes from leader propagation models that are mostly based on laboratory observations of long electrical discharges or from observations of lightning attachment to tall structures. In this paper we use high-speed videos to analyze the attachment process of downward lightning flashes to an ordinary residential building. For the first time, we present characteristics of the attachment process to common structures that are present in almost every city (in this case, two buildings under 60 m in São Paulo City, Brazil). Parameters like striking distance and connecting leaders speed, largely used in lightning attachment models and in lightning protection standards, are revealed in this work.Plain Language SummarySince the time of Benjamin Franklin, no one has ever recorded high-speed video images of a lightning connection to a common building. It is very difficult to do it. Cameras need to be very close to the structure chosen to be observed, and long observation time is required to register one lightning strike to that particular structure. Models and theories used to determine the zone of protection of a lightning rod have been developed, but they all suffer from the lack of field data. The submitted manuscript provides results from high-speed video observations of lightning attachment to low buildings that are commonly found in almost every populated area around the world. The proximity of the camera and the high frame rate allowed us to see interesting details that will improve the understanding of the attachment process and, consequently, the models and theories used by lightning protection standards. This paper also presents spectacular images and videos of lightning flashes connecting lightning rods that

  16. Cellular antioxidant activity of common vegetables.

    Science.gov (United States)

    Song, Wei; Derito, Christopher M; Liu, M Keshu; He, Xiangjiu; Dong, Mei; Liu, Rui Hai

    2010-06-01

    The measurement of antioxidant activity using biologically relevant assays is important to screen fruits, vegetables, natural products, and dietary supplements for potential health benefits. The cellular antioxidant activity (CAA) assay quantifies antioxidant activity using a cell culture model and was developed to meet the need for a more biologically representative method than the popular chemistry antioxidant capacity measures. The objective of the study was to determine the CAA, total phenolic contents, and oxygen radical absorbance capacity (ORAC) values of 27 vegetables commonly consumed in the United States. Beets, broccoli, and red pepper had the highest CAA values, whereas cucumber had the lowest. CAA values were significantly correlated to total phenolic content. Potatoes were found to be the largest contributors of vegetable phenolics and CAA to the American diet. Increased fruit and vegetable consumption is an effective strategy to increase antioxidant intake and decrease oxidative stress and may lead to reduced risk of developing chronic diseases, such as cancer and cardiovascular disease.

  17. Common bunt resistant wheat composite cross populations

    DEFF Research Database (Denmark)

    Steffan, Philipp Matthias; Borgen, A.; Backes, Gunter Martin

    stability. However, a number of challenges must be met before diverse wheat populations can be introduced into commercial wheat production: one of these is the development of breeding technologies based on mass selection which enable breeders and farmers to improve specific traits in populations...... and maintain diversity at the same time. BIOBREED is a project which commenced in Denmark in 2011 to meet these challenges for wheat population breeding. The project focuses on the development of tools and methods for mass selection of traits relevant for organic and low input production, where it is expected...... that the highest benefits of utilizing diverse populations can be achieved. BIOBREED focuses on three main aspects of wheat population breeding for organic and low input production systems: i) common bunt (caused by Tilletia caries) resistance, ii) selection for improved protein content and iii) the influence...

  18. Are extrasolar oceans common throughout the Galaxy?

    CERN Document Server

    Ehrenreich, David

    2007-01-01

    Light and cold extrasolar planets such as OGLE 2005-BLG-390Lb, a 5.5 Earth-mass planet detected via microlensing, could be frequent in the Galaxy according to some preliminary results from microlensing experiments. These planets can be frozen rocky- or ocean-planets, situated beyond the snow line and, therefore, beyond the habitable zone of their system. They can nonetheless host a layer of liquid water, heated by radiogenic energy, underneath an ice shell surface for billions of years, before freezing completely. These results suggest that oceans under ice, like those suspected to be present on icy moons in the Solar system, could be a common feature of cold low-mass extrasolar planets.

  19. Property rights, genes, and common good.

    Science.gov (United States)

    Reed, Esther D

    2006-03-01

    This paper applies aspects of Hugo Grotius's theologically informed theory of property to contemporary issues concerning access to the human DNA sequence and patenting practices. It argues that Christians who contribute to public debate in these areas might beneficially employ some of the concepts with which he worked--notably "common right," the "right of necessity," and "use right." In the seventeenth century, wars were fought over trading rights and access to the sea. In the twenty-first century, information and intellectual property are the issues of the day. Grotius's writings serve to correct the overemphasis in modern liberalism on individual rights, and have practical application to the debate concerning the reduction of the human genome to the status of private property.

  20. Commonly forgotten complication of Hashimoto's thyroiditis.

    Science.gov (United States)

    Chiang, Brenda; Cheng, Shaun; Seow, Cherng Jye

    2016-10-26

    Hashimoto's thyroiditis (HT) is a frequently encountered condition in clinical practice and management is generally uncomplicated with patients on a stable dose of thyroxine supplementation. However, complications of thyroid lymphoma can develop, though it is rare and hence commonly forgotten by physicians. We present a case of a patient with HT who developed thyroid lymphoma. A 61-year-old woman presented with an enlarged goitre complicated by compressive symptoms and was diagnosed with HT. She was treated with stable dose of thyroxine but her constitutional symptoms of weight loss prompted further investigations and diagnosis of diffuse large B-cell lymphoma was eventually made. She underwent chemotherapy and adjuvant radiotherapy and is currently in remission 1 year post-treatment. There should be an increased index of suspicion of primary thyroid lymphoma in patients with HT for early diagnosis and treatment for better outcomes. 2016 BMJ Publishing Group Ltd.

  1. Hypertriglyceridemia, a common dyslipidemia of complex definition

    Directory of Open Access Journals (Sweden)

    Chiara Trenti

    2013-04-01

    Full Text Available Background: Hypertriglyceridemia is a common biochemical finding. Depending on the triglyceride levels it can be associated with increased risk of acute pancreatitis and of cardiovascular disease. The most severe forms have a genetic basis. Clinical case: We report a case of a 60-year-old woman with very high triglycerides (800- 3,000 mg/dL and normal cholesterol levels. The patient is a non smoker, on hypolipemic diet, non alcoholic consumer, and on regular physical exercise. Her blood pressure is normal, BMI is 20, waist circumference is 78 cm. Thyroid, renal and hepatic function are normal. She has never had acute pancreatitis or cardiovascular disease. Discussion: The diagnostic and therapeutic management of this case is discussed. Causes of primary (genetic and secondary hypertriglyceridemia are also reviewed, together with clinical features and management on every day practice. We focused on severe hypertriglyceridemia.

  2. Surgical management of common canine prostatic conditions.

    Science.gov (United States)

    Freitag, Thurid; Jerram, Richard M; Walker, Alex M; Warman, Chris G A

    2007-11-01

    Prostatic diseases commonly warrant surgical intervention. Early castration may prevent the development of benign prostatic hyperplasia, prostatitis, and cavitary lesions (prostatic abscesses or cysts). In intact dogs that present with these disorders, castration should always be part of the specific surgical treatment because it enhances treatment success and may prevent recurrence. The current treatment of choice for cavitary lesions is prostatic omentalization, which results in lower postoperative mortality, faster recovery, and fewer incidences of recurrence than other prostatic drainage techniques. Prostatic neoplasia without evidence of metastasis may be managed with total prostatectomy, subtotal prostatectomy in conjunction with intraoperative radiotherapy, or postoperative chemotherapy. Understanding the neurovascular supply of the prostate and surrounding tissues is essential to decrease the risk for urinary incontinence, severe hemorrhage, and avascular necrosis. Postoperative management includes analgesia, appropriate antibiotic therapy, and in cases of subtotal or total prostatectomy, temporary urinary catheterization.

  3. ASPECTS OF THE FUTURE COMMON AGRICULTURAL POLICY

    Directory of Open Access Journals (Sweden)

    Paolo GAJO

    2013-01-01

    Full Text Available The paper aimed to present the main CAP reforms imposed by the actual situation of agriculture development in the EU. The Common Agriculture Policy is focused on decoupling, modulation and cross-compliance. The single payment scheme will assure aids only for farms where production complies with environment, food safety, animal and plant health, animal welfare, and agricultural land maintenance in good condition. The new legislation provides the introduction of "green payments" related to the adoption of agricultural practices beneficial for the climate and the environment. The demographic growth imposes more production and a better distribution of food in the world. The EU has to be prepared to produce more because of the mass emigration to the rich countries from the region where food demand can not be covered.

  4. Psychometric analysis of common mental disorders

    DEFF Research Database (Denmark)

    Søgaard, Hans Jørgen; Bech, Per

    2009-01-01

    AIMS: Mental disorders often go undetected in primary care, for persons awarded disability pension, and in sick-leave certificates. No validity tests of instruments for detection and measurement of mental disorders have been performed in long-term sickness absence (LSA). This is the aim...... of the present study for Common Mental Disorders - Screening Questionnaire (CMD-SQ). METHODS: It is validity tested in a well-defined Danish population comprising all persons on continuous sickness absence just exceeding eight weeks. CMD-SQ is composed of SCL-SOM (somatization), Whiteley-7 (illness worry...... of SC-ANX4, SCL-DEP6, and SCL-8, called SCL-8AD, showed the best and excellent psychometric and screening statistics. CONCLUSIONS: SCL-8AD, a sub-scale of CMD-SQ, is a promising candidate for screening and measurement of mental disorders in long-term sickness absence....

  5. MONEY LAUNDERING TECHNIQUES COMMONLY USED. GENERAL APPROACHES

    Directory of Open Access Journals (Sweden)

    CONSTANTIN NEDELCU

    2011-04-01

    Full Text Available Upward trend of criminality in Romania is the result both of the impact of serious social and economic problems typical of the period of transition to a market economy, and misunderstanding of freedoms by a lot of people interested in reaping benefits by evasion, doubled by the tendency of subjects infringing the law to set up illegal contacts in other countries, particularly among immigrant groups and even within some structures of “organized crime”. The provisional state that existed in all sectors of socio-political and economic life, including in respect of public order observance, facilitated expansion of criminal phenomenon, particularly in the area of violent crimes and against public and private property, inappropriate settlement of each and any social tension and conflict created precedents that led to escalating protest demonstrations and personal or collective justice. In the study hereby, we shall approach a number of money laundering techniques commonly used, limiting ourselves to their general overview, exclusively.

  6. Common paths to ASD and PTSD

    DEFF Research Database (Denmark)

    Hansen, Maj; Armour, Cherie; Wittmann, Lutz

    Numerous studies have investigated the prediction of acute and long term posttraumatic symptoms following traumatic exposure. As a result several factors have been shown to be predictive of Acute Stress Disorder (ASD) and Posttraumatic Stress Disorder (PTSD) respectively. Furthermore, research...... suggests a strong relationship between ASD severity and subsequent PTSD severity. However, little is known in relation to whether there are common pathways to the development of ASD and PTSD. Peritraumatic responses to trauma are found to be associated with both the development of ASD and PTSD. Although...... of peritraumatic factors such as symptoms of tonic immobility, panic, and dissociation on the development of ASD (N = 458) and PTSD (n = 378) symptoms in a national study of Danish bank robbery victims. The estimated ASD rate was 11.1 % (n = 41) and the estimated PTSD rate was 6.2 % (n = 23). The results...

  7. On computation of a common mean

    CERN Document Server

    Malkin, Zinovy

    2011-01-01

    Combining several independent measurements of the same physical quantity is one of the most important tasks in metrology. Small samples, biased input estimates, not always adequate reported uncertainties, and unknown error distribution make a rigorous solution very difficult, if not impossible. For this reason, many methods to compute a common mean and its uncertainty were proposed, each with own advantages and shortcomings. Most of them are variants of the weighted average (WA) approach with different strategies to compute WA and its standard deviation. Median estimate became also increasingly popular during recent years. In this paper, these two methods in most widely used modifications are compared using simulated and real data. To overcome some problems of known approaches to compute the WA uncertainty, a new combined estimate has been proposed. It has been shown that the proposed method can help to obtain more robust and realistic estimate suitable for both consistent and discrepant measurements.

  8. Bioenergy potential of eight common aquatic weeds

    Energy Technology Data Exchange (ETDEWEB)

    Abbasi, S.A.; Nipaney, P.C.; Schaumberg, G.D. (Pondicherry (Central) Univ. (IN). Salim Ali School of Ecology)

    1990-01-01

    Eight common aquatic weeds Salvinia molesta, Hydrilla verticillata, Nymphaea stellata, Azolla pinnata, Ceratopteris sp. Scirpus sp. Cyperus sp, and Utricularia reticulata were digested anaerobically to produce methane. The carbon to nitrogen (C/N) ratio, carbon to phosphorus (C/P) ratio, and the volatile solids (VS) content of the weeds varied widely. No trend between these factors and the methane yield was discernable; the possible reasons are discussed. The energy potential of the weeds per unit area of the weed crop was worked out. Natural stands of salvinia, such as the one employed in the present investigation, would yield energy (methane) of the order of 10{sup 8} Kcal/ha/yr. (author).

  9. Six common mistakes in conservation priority setting.

    Science.gov (United States)

    Game, Edward T; Kareiva, Peter; Possingham, Hugh P

    2013-06-01

    A vast number of prioritization schemes have been developed to help conservation navigate tough decisions about the allocation of finite resources. However, the application of quantitative approaches to setting priorities in conservation frequently includes mistakes that can undermine their authors' intention to be more rigorous and scientific in the way priorities are established and resources allocated. Drawing on well-established principles of decision science, we highlight 6 mistakes commonly associated with setting priorities for conservation: not acknowledging conservation plans are prioritizations; trying to solve an ill-defined problem; not prioritizing actions; arbitrariness; hidden value judgments; and not acknowledging risk of failure. We explain these mistakes and offer a path to help conservation planners avoid making the same mistakes in future prioritizations.

  10. Conventional radiological strategy of common gastrointestinal neoplasms

    Institute of Scientific and Technical Information of China (English)

    Yi-Zhuo; Li; Pei-Hong; Wu

    2015-01-01

    This article summarizes the clinical characteristics and imaging features of common gastrointestinal(GI) neoplasms in terms of conventional radiological imaging methods. Barium studies are readily available for displaying primary malignancies and are minimallyor not at all invasive. A neoplasm may be manifested as various imaging findings, including mucosal disruption, soft mass, ulcer, submucosal invasion and lumen stenosis on barium studies. Benign tumors typically appear as smoothly marginated intramural masses. Malignant neoplasms most often appear as irregular infiltrative lesions on barium examination. Tumor extension to adjacent GI segments may be indistinct on barium images. Cross-sectional images such as computed tomography and magnetic resonance imaging may provide more accurate details of the adjacent organ invasion, omental or peritoneal spread.

  11. Three common misuses of P values

    Science.gov (United States)

    Kim, Jeehyoung; Bang, Heejung

    2016-01-01

    “Significance” has a specific meaning in science, especially in statistics. The p-value as a measure of statistical significance (evidence against a null hypothesis) has long been used in statistical inference and has served as a key player in science and research. Despite its clear mathematical definition and original purpose, and being just one of the many statistical measures/criteria, its role has been over-emphasized along with hypothesis testing. Observing and reflecting on this practice, some journals have attempted to ban reporting of p-values, and the American Statistical Association (for the first time in its 177 year old history) released a statement on p-values in 2016. In this article, we intend to review the correct definition of the p-value as well as its common misuses, in the hope that our article is useful to clinicians and researchers. PMID:27695640

  12. Cost to Set up Common Languages

    Science.gov (United States)

    Latora, Vito

    Complexity is a highly interdisciplinary science. Although there are drawbacks for researchers to work at the interface of different fields, such as the cost to set up common languages, and the risks associated with not being recognized by any of the well-established scientific communities, some of my recent work indicates that interdisciplinarity can be extremely rewarding. Drawing on large data sets on scientific production during several decades, we have shown that highly interdisciplinary scholars can outperform specialized ones, and that scientists can enhance their performance by seeking collaborators with expertise in various fields. My vision for complexity is based on the added value of its interdisciplinary nature. I list below three research directions that I am personally eager to explore, and that I think will be among the main challenges of complexity in the next 10 years...

  13. Sociability and susceptibility to the common cold.

    Science.gov (United States)

    Cohen, Sheldon; Doyle, William J; Turner, Ronald; Alper, Cuneyt M; Skoner, David P

    2003-09-01

    There is considerable evidence that social relationships can influence health, but only limited evidence on the health effects of the personality characteristics that are thought to mold people's social lives. We asked whether sociability predicts resistance to infectious disease and whether this relationship is attributable to the quality and quantity of social interactions and relationships. Three hundred thirty-four volunteers completed questionnaires assessing their sociability, social networks, and social supports, and six evening interviews assessing daily interactions. They were subsequently exposed to a virus that causes a common cold and monitored to see who developed verifiable illness. Increased sociability was associated in a linear fashion with a decreased probability of developing a cold. Although sociability was associated with more and higher-quality social interactions, it predicted disease susceptibility independently of these variables. The association between sociability and disease was also independent of baseline immunity (virus-specific antibody), demographics, emotional styles, stress hormones, and health practices.

  14. Common mode chokes and optimisation aspects

    Science.gov (United States)

    Kut, T.; Lücken, A.; Dickmann, S.; Schulz, D.

    2014-11-01

    Due to the increasing electrification of modern aircraft, as a result of the More Electric Aircraft concept, new strategies and approaches are required to fulfil the strict EMC aircraft standards (DO-160/ED-14-Sec. 20). Common mode chokes are a key component of electromagnetic filters and often oversized because of the unknown impedance of the surrounding power electronic system. This oversizing results in an increase of weight and volume. It has to be avoided as far as possible for mobile applications. In this context, an advanced method is presented to measure these impedances under operating conditions. Furthermore, the different parameters of the inductance design is explained and an optimisation for weight and volume is introduced.

  15. Writing for publication: overcoming common obstacles.

    Science.gov (United States)

    Dies, R R

    1993-04-01

    This article presents the results of a survey of recent authors in the International Journal of Group Psychotherapy who were asked to identify (a) the three most difficult obstacles they encountered when publishing their first article, (b) three types of resources that were most helpful when preparing their manuscript for publication, and (c) advice they would offer to authors who are planning their first paper for submission to a mental health journal. Common problems in manuscripts submitted for editorial review are also highlighted, based on an analysis of 150 letters mailed to authors whose papers were rejected or accepted pending revision. The goal of the present article is to provide guidelines for how to publish successfully.

  16. Endogenous vs. exogenous regulations in the commons

    DEFF Research Database (Denmark)

    Abatayo, Anna Lou; Lynham, John

    2016-01-01

    endogenous regulations with communication and exogenous regulations without communication. Our results suggest that externally imposed regulations do not crowd out intrinsic motivations in the lab and they confirm that communication facilitates cooperation to reduce extraction.......It is widely believed that there is strong experimental evidence to support the idea that exogenously imposed regulations crowd out the intrinsic motivations of common pool resource (CPR) users to refrain from over-harvesting. We introduce a novel experimental design that attempts to disentangle...... potential confounds in previous experiments. A key feature of our experimental design is to have the exact same regulations chosen endogenously as those that are imposed exogenously. When we compare the same regulations chosen endogenously to those externally imposed, we observe no differences in extraction...

  17. Interaction of commonly used emollients with photochemotherapy.

    Science.gov (United States)

    Boyvat, A; Erdi, H; Birol, A; Gurgey, E

    2000-08-01

    Even though emollients are commonly used in combination with photochemotherapy, we still lack guidance for the selection of the appropriate emollient to be used in combination with photochemotherapy. The purpose of our study was to determine the interaction of commonly used emollients with photochemotherapy. The study was carried on 75 healthy volunteers. In order to assess the effects of five different emollients--white petrolatum, 3% salicylic acid in white petrolatum, Balmandol, Decubal and Urederm hydro--the subjects were divided into five groups. Minimal phototoxic dose (MPD) was determined by irradiating two rows of six circular test fields on the back of the subjects with increasing doses of UVA. One of the emollients listed above was applied to the skin under the upper rows alternatively, whereas the lower rows served as control. Application of Urederm hydro and Decubal before exposure to UVA resulted in a statistically significant decrease in the MPD in all subjects. Even though application of white petrolatum and white petrolatum containing 3% salicylic acid decreased the MPD in most of the subjects and Balmandol application slightly increased the MPD, the results did not reach statistical significance. According to our findings, it is probable that the total dose of UVA needed to cause clearing of psoriasis would be decreased by application of Urederm hydro and Decubal prior to photochemotherapy. We noted a slight photoprotective effect of Balmandol in the UVA range, but this finding has to be further studied. Clinical studies are needed to clarify the effects of these emollients on the course and outcome of photochemotherapy.

  18. Labor Dystocia: A Common Approach to Diagnosis.

    Science.gov (United States)

    Neal, Jeremy L; Lowe, Nancy K; Schorn, Mavis N; Holley, Sharon L; Ryan, Sharon L; Buxton, Margaret; Wilson-Liverman, Angela M

    2015-01-01

    Contemporary labor and birth population norms should be the basis for evaluating labor progression and determining slow progress that may benefit from intervention. The aim of this article is to present guidelines for a common, evidence-based approach for determination of active labor onset and diagnosis of labor dystocia based on a synthesis of existing professional guidelines and relevant contemporary publications. A 3-point approach for diagnosing active labor onset and classifying labor dystocia-related labor aberrations into well-defined, mutually exclusive categories that can be used clinically and validated by researchers is proposed. The approach comprises identification of 1) an objective point that strictly defines active labor onset (point of active labor determination); 2) an objective point that identifies when labor progress becomes atypical, beyond which interventions aimed at correcting labor dystocia may be justified (point of protraction diagnosis); and 3) an objective point that identifies when interventions aimed at correcting labor dystocia, if used, can first be determined to be unsuccessful, beyond which assisted vaginal or cesarean birth may be justified (earliest point of arrest diagnosis). Widespread adoption of a common approach for diagnosing labor dystocia will facilitate consistent evaluation of labor progress, improve communications between clinicians and laboring women, indicate when intervention aimed at speeding labor progress or facilitating birth may be appropriate, and allow for more efficient translation of safe and effective management strategies into clinical practice. Correct application of the diagnosis of labor dystocia may lead to a decrease in the rate of cesarean birth, decreased health care costs, and improved health of childbearing women and neonates.

  19. Common occupational classification system - revision 3

    Energy Technology Data Exchange (ETDEWEB)

    Stahlman, E.J.; Lewis, R.E.

    1996-05-01

    Workforce planning has become an increasing concern within the DOE community as the Office of Environmental Restoration and Waste Management (ER/WM or EM) seeks to consolidate and refocus its activities and the Office of Defense Programs (DP) closes production sites. Attempts to manage the growth and skills mix of the EM workforce while retaining the critical skills of the DP workforce have been difficult due to the lack of a consistent set of occupational titles and definitions across the complex. Two reasons for this difficulty may be cited. First, classification systems commonly used in industry often fail to cover in sufficient depth the unique demands of DOE`s nuclear energy and research community. Second, the government practice of contracting the operation of government facilities to the private sector has introduced numerous contractor-specific classification schemes to the DOE complex. As a result, sites/contractors report their workforce needs using unique classification systems. It becomes difficult, therefore, to roll these data up to the national level necessary to support strategic planning and analysis. The Common Occupational Classification System (COCS) is designed to overcome these workforce planning barriers. The COCS is based on earlier workforce planning activities and the input of technical, workforce planning, and human resource managers from across the DOE complex. It provides a set of mutually-exclusive occupation titles and definitions that cover the broad range of activities present in the DOE complex. The COCS is not a required record-keeping or data management guide. Neither is it intended to replace contractor/DOE-specific classification systems. Instead, the system provides a consistent, high- level, functional structure of occupations to which contractors can crosswalk (map) their job titles.

  20. Commons problems, common ground: Earth-surface dynamics and the social-physical interdisciplinary frontier

    Science.gov (United States)

    Lazarus, E.

    2015-12-01

    In the archetypal "tragedy of the commons" narrative, local farmers pasture their cows on the town common. Soon the common becomes crowded with cows, who graze it bare, and the arrangement of open access to a shared resource ultimately fails. The "tragedy" involves social and physical processes, but the denouement depends on who is telling the story. An economist might argue that the system collapses because each farmer always has a rational incentive to graze one more cow. An ecologist might remark that the rate of grass growth is an inherent control on the common's carrying capacity. And a geomorphologist might point out that processes of soil degradation almost always outstrip processes of soil production. Interdisciplinary research into human-environmental systems still tends to favor disciplinary vantages. In the context of Anthropocene grand challenges - including fundamental insight into dynamics of landscape resilience, and what the dominance of human activities means for processes of change and evolution on the Earth's surface - two disciplines in particular have more to talk about than they might think. Here, I use three examples - (1) beach nourishment, (2) upstream/downstream fluvial asymmetry, and (3) current and historical "land grabbing" - to illustrate a range of interconnections between physical Earth-surface science and common-pool resource economics. In many systems, decision-making and social complexity exert stronger controls on landscape expression than do physical geomorphological processes. Conversely, human-environmental research keeps encountering multi-scale, emergent problems of resource use made 'common-pool' by water, nutrient and sediment transport dynamics. Just as Earth-surface research can benefit from decades of work on common-pool resource systems, quantitative Earth-surface science can make essential contributions to efforts addressing complex problems in environmental sustainability.

  1. Rethinking Soils: an under-investigated commons?

    Science.gov (United States)

    Short, Chrisopher; Mills, Jane; Ingram, Julie

    2015-04-01

    In a number of global contexts there is a re-awakening of interest in soils in both increasing the resilience of complex social-ecological systems (SES) and as a result of the threats to them, as shown by the UN International Year of Soils in 2015. Consequently the management of soils and their wider role within property regimes and natural resource management might need to be reassessed. At the heart of this is the rise in awareness regarding the connectedness of SES, and in frameworks such as the Ecosystem Approach and the identification and analysis of Ecosystem Services. Whilst not new to some, it has widened the understanding among many, that soils have a valuable role to play in complex SES because they are a slow variable crucial to underlying structure of the SES. The conventional approach that soils are linked to the ecosystem services category of provisioning services (production of food, timber and fibre) remains valid. Not surprisingly this link is strong within natural resource management and property rights regimes but soils remain at risk for a range of threats, for example soil erosion and compaction, salinization, sealing, desertification, loss of organic matter and biodiversity and contamination. However, soils are increasingly seen as a slow variable that can lead to increased resilience within a SES and have a profound importance to human life through a range of regulating services including water quality and purification, water flow and attenuation and , pest and disease control. Given the long-standing importance of soil as a natural resource there are also accompanying legal systems, property regimes, societal values, knowledge, custom and traditions. However, in the light of the wider understanding soil functions are these social frameworks appropriate and fit for purpose or would a shared resource of commons approach be more appropriate. To some extent this examination would also extend to the presence of soils within the cultural services

  2. Common slavic *komońь "horse"

    Directory of Open Access Journals (Sweden)

    Loma Aleksandar

    2003-01-01

    Full Text Available The Common Slavic name for horse *koń', with a probably older, yet geographically more limited variant *komoń', has so far no generally accepted etymology. Given the great importance of this animal in the prehistory and the early history of the Indo-European and other peoples of Eurasia, this sets a problem not only for linguists, but also for historians and archeologists. The PIE word for horse, *ekuos, attested among all other branches of IE linguistic family, originally must have been common to the Slavs, as it was to their Baltic, Iranian and German neighbors, but at a later moment - which is hard to determine precisely, although we can assign it to a time before the disintegration of Slavic linguistic unity around the middle of the first millennium A. D. - for this inherited designation the new one *ko(moń' was substituted, either as a lexical innovation made by the Slavs themselves or as a borrowing from another language. Under the entries *komoń' and *koń' of the Moscow dictionary, where their continuations in Slavic languages are respectively listed, O. N. Trubachev gives a survey of previous etymological proposals and rejects all of them in favor of his own explanations. According to him, *komoń' is a Slavic onomatopoeic creation imitative of neigh, while *koń' is a loan-word, going back to Celtic *konkos/kankos 'horse' (originally 'springer'? through an intermediate form *konk', which was presumably understood as a diminutive in -'k'' and consequently shortened. Apart from the facts that the word in question is scarcely attested in comparison with two others Celtic designations for horse, *equo- (> Olr. ech, Gall, epo- and *marka-, and that in Slavic mouth it should have been reflected as *kok'', and not as *kon'k'', the very separation of both forms, *koń' and *komoń', seems unmethodical. With more reason Gamkrelidze and Ivanov recur to the old proposal connecting *koń' via *komoń' (<**kobn-? with *kobyla and further with

  3. Do collective actions clear common air?

    Energy Technology Data Exchange (ETDEWEB)

    Aakvik, A.; Tjoetta, S. [Univ. of Bergen (Norway). Dept. of Economics

    2007-07-01

    Success in managing global public goods and commons is important for future welfare. Examples of global public goods include global warming, maintenance of international macroeconomic stability, international trade rules, international political stability, humanitarian assistance, and knowledge. The list is far from exhaustive. Institutions to manage international public goods include international environmental agreements such as the Kyoto Protocol, World Bank, International Monetary Fund, World Trade Organization, and United Nations. Public goods crossing national jurisdictional borders add a dimension to Samuelson's (1954) general theory for public goods. Under the current international law, obligations may be imposed only on a sovereign state with its consent. Hence, multinational institutions and international agreements often have weak or even lack of explicit control and enforcement mechanism. Compliance with agreements is often hard to control and verify, and moreover there is seldom explicit sanction mechanism in these agreements. With this in mind, it is reasonable to question whether these institutions work. In this paper the authors want to address this question by evaluating specific international environmental agreements which share many of the same characteristics as most of the institutions managing global public goods and commons. They consider the effects of voluntary international environmental protocols on emissions using the 1985 Helsinki Protocol and the 1994 Oslo Protocol on the reduction of sulfur oxides. These protocols are voluntary in the meaning that they lack control and enforcement mechanism to handle non-compliance. Lack of control and enforcement mechanism raises the question whether these voluntary protocols have an effect or that they merely tend to codify what countries would have done anwyay. The analysis utilizes panel data from 30 European countries for the period 1960-2002. The authors divided these countries into &apos

  4. Diabetes-science, serendipity and common sense.

    Science.gov (United States)

    Barnett, A H

    2011-11-01

    This paper is dedicated to young researchers in diabetes. One such person was Frederick Banting who, with his colleagues, isolated insulin in 1921, saving the lives of literally millions of people. What factors allowed Banting and other scientists to produce work that has immensely benefited the human race? I propose that it is the combination of good scientific background (the 'prepared mind'), commonly some serendipity taken with a good dose of common sense and supplemented by enthusiasm, tenacity and good mentoring, which drives the 'power of observation' and the ability to take forward the good idea. I give examples from history to support this and then discuss some of the 'truths, perspectives and controversies' within the diabetes arena when I first started in diabetes research in the late 1970s. I describe how my appetite was initially 'whetted' for research by moving to an excellent clinical research environment with encouragement to test ideas and controversies initially in a clinical research programme, followed by more scientific/basic research. The work that I performed as a young doctor and research fellow led to a lifelong professional interest in three major areas-causes and interventions for diabetes vascular disease, studies of the molecular genetics of Type 1 and Type 2 diabetes and work on diabetes in different ethnic groups. I provide a summation of my own and other people's work to demonstrate how research can be progressed and lead to patient benefit as well as providing an incredibly rewarding career. I believe that we need to encourage and put more resources into development of young doctors and scientists wishing to undertake research in our discipline. Areas ripe for much-needed clinical research programmes, for example, include work on best practice/provision of health care, application of the evidence base from clinical trials to achieve public health gains, attention to adherence issues and better-tolerated therapies. Most importantly

  5. Component Commonality and Its Cost Implications - Increasing the Commonality of the Right Components

    DEFF Research Database (Denmark)

    Lyly-Yrjänäinen, Jouni; Suomala, Petri; Israelsen, Poul

    constructions was identified as the most important bottleneck for the delivery process causing many indirect costs, especially with respect to project-management-related activities. Interestingly, by eliminating the need for mechanical engineering, the context starts to approach assembly-to-order context, also......Component commonality (Labro 2004, Zhou & Gruppström 2004) can be defined as the use of the same version of a component across multiple products. It is usually seen as a means to manage costs without sacrificing product variety. However, when managing costs with component commonality, the managers...... should be able to identify rather rapidly which group of components would enable the most significant cost reductions. Unfortunately, the existing literature lacks profound discussion of how to identify the right components for increased component commonality. The objective of the paper is to discuss how...

  6. Employing Common Limit Range Property to Prove Unified Metrical Common Fixed Point Theorems

    Directory of Open Access Journals (Sweden)

    Mohammad Imdad

    2013-01-01

    Full Text Available The purpose of this paper is to emphasize the role of “common limit range property” to ascertain the existence of common fixed point in metric spaces satisfying an implicit function essentially due to the paper of Ali and Imdad (2008. As an application to our main result, we derive a fixed point theorem for four finite families of self-mappings which can be utilized to derive common fixed point theorems involving any finite number of mappings. Our results improve and extend a host of previously known results including the ones contained in the paper of Ali and Imdad (2008. We also furnish some illustrative examples to support our main results.

  7. Watching Commoners, Performing Class : Images of the Common People in The Pillow Book of Sei Shonagon

    OpenAIRE

    ANGLES, Jeffrey

    2001-01-01

    A common refrain in criticism of the eleventh-century work The Pilloe Book is that Sei Shonagon had nothing but disparaging words to say abaut the liwer slasses. This study re-examiners this idea through an in-depth review of the ppasage in The Pilloe Book that mention commoners, and it finds that the situation is somewhat more complex.This paper begins by looking at the language that identifies people of the lower classes, specifically the noun gesu, the adjeutive waroki, and the prefix ...

  8. How To Teach Common Characteristics of Machine Tools

    Science.gov (United States)

    Kazanas, H. C.

    1970-01-01

    Organizes machine tools and machine operations into commonalities in order to help the student visualize and distinguish the common characteristics which exist between machine tools and operations. (GR)

  9. CFOs and strategists: forging a common framework.

    Science.gov (United States)

    Rappaport, A

    1992-01-01

    Companies have become increasingly polarized into two divergent camps: those who consider shareholder value the key to managing the company and those who put their faith in gaining competitive advantage. Indeed, that age-old debate between investing for the long term and showing outstanding short-term results is back - only this time the camps are flying banners with the new buzzwords of corporate America: competitive advantage and shareholder value. In this article, Alfred Rappaport attempts to settle the debate once and for all, arguing forcefully that establishing competitive advantage and creating shareholder value both stem from a common economic framework. In fact, long-term productivity is the hinge from which both sustainable competitive advantage and consistent results for the shareholder hang. But many managers refuse to accept this theory and cling to the mistaken belief that the market does not actually value the long-term productivity of their company but judges it only by its short-term performance. They then jump to a second mistaken conclusion: assuming they must depart from the shareholder-value model to improve their competitive position. Rappaport attacks these mistaken beliefs, showing that the stock market does value the long-term productivity of a company and that it is not necessary to depart from the shareholder-value model to improve a company's competitive position. Maximum returns for current shareholders will materialize only when managers maximize long-term shareholder value and deliver interim results that attest credibly to sustainable competitive advantage.

  10. Freedom and poverty in the fishery commons

    Directory of Open Access Journals (Sweden)

    Svein Jentoft

    2010-01-01

    Full Text Available Abstract In fisheries, alleviating poverty sometimes requires strategies that are inherently in conflict. When aiming to develop a fishery as a means to reduce poverty, its common pool resource basis might be undermined, resulting in greater poverty. But poverty in fisheries is also linked to, or a part of deeper social issues and processes, for instance, the marginalization and exclusion of certain communities. Poverty also has many factors— income, health, literacy, gender, power, security, etc.—all of which make poverty alleviation a particularly “wicked problem” that would require a broad process of political, social and institutional reform. In other words, poverty alleviation is not only an issue of sustainable resource management but also one of societal governance. Drawing from research in small-scale fisheries communities in Nicaragua, Tanzania, and Bangladesh, this paper describes how fishing people cope with poverty. The paper discusses what the governance implications are for alleviating poverty at individual, household and community levels, and argue that both the definition of poverty and poverty alleviation in small-scale fisheries must be rooted in real life experiences.

  11. COMMON GROUNDS BETWEEN PRINTMAKING AND STREET ART

    Directory of Open Access Journals (Sweden)

    Burcak Balamber

    2016-09-01

    Full Text Available Graffiti movement, born as a result of an effort of the youth, who felt themselves socially excluded and alone, to show their existence and identities during the 1960s, expanded its scope owing to street based artists such as Keith Haring and Jean-Michel Basquiat entering to the galleries, and transformed into an artistic manner of expression having aesthetic concerns by adopting a more inclusive definition ‘street art’. During this transformation of street art,street artists experimented with various methods from many different disciplines and hence created works in a wide range of varieties in terms of plastic and artistic values. Among these disciplines, printmakinghastaken its own place in street artas a discipline thatdeeply influenced street artists.Printmaking has fascinated street artists and become a part of their production process, not only with its philosophy sharing common grounds with street art and advantages in terms of its tecnical practices but also its unique plastic and linear values.Thanks to the opportunities of printmaking, street art has succeeded creating a tremendous impression worldwide, and even positioned itself into today’s greatest museums/gallery halls. This article aims to show how and in what way printmaking has influenced street art being in a transformation since the 1960s, and to put an emphasis on theimportance of printmaking on today’s street art.

  12. Tobacco and the European common agricultural policy.

    Science.gov (United States)

    Joossens, L; Raw, M

    1991-10-01

    The common agricultural policy of the European Community subsidizes tobacco production to the tune of 1,300 million ecu a year (US$ 1,500 million, UK pounds 900 million). This amounts to 2,500 ecu ($3,100, pounds 1,700) per minute, and is more in one year than the total amount spent on tobacco subsidies by the US in the last 50 years. The purpose of this policy was to maintain farmers' incomes and adapt community production to demand. Demand for the dark tobaccos which dominate EC production has fallen, while demand for light flue cured tobacco like Virginia has risen. A complex system of production subsidies and quotas was intended to discourage production of the dark tobaccos, for which there is virtually no market, and lead to more Virginia production. The policy has failed. Expenditure has spiralled out of control, production of unmarketable tobacco varieties has risen enormously, and the EC is the world's largest importer of raw tobacco. As a result tobacco is being bought by the community for intervention storage and surpluses of the dark high tar varieties are being 'exported' to eastern Europe and north Africa at giveaway prices. There has been no effective monitoring or control of this policy. This paper explains how this has happened and argues that, in view of the health risks attached to tobacco, these subsidies should be abolished.

  13. Antioxidant and antiproliferative activities of common fruits.

    Science.gov (United States)

    Sun, Jie; Chu, Yi-Fang; Wu, Xianzhong; Liu, Rui Hai

    2002-12-01

    Consumption of fruits and vegetables has been associated with reduced risk of chronic diseases such as cardiovascular disease and cancer. Phytochemicals, especially phenolics, in fruits and vegetables are suggested to be the major bioactive compounds for the health benefits. However, the phenolic contents and their antioxidant activities in fruits and vegetables were underestimated in the literature, because bound phenolics were not included. This study was designed to investigate the profiles of total phenolics, including both soluble free and bound forms in common fruits, by applying solvent extraction, base digestion, and solid-phase extraction methods. Cranberry had the highest total phenolic content, followed by apple, red grape, strawberry, pineapple, banana, peach, lemon, orange, pear, and grapefruit. Total antioxidant activity was measured using the TOSC assay. Cranberry had the highest total antioxidant activity (177.0 +/- 4.3 micromol of vitamin C equiv/g of fruit), followed by apple, red grape, strawberry, peach, lemon, pear, banana, orange, grapefruit, and pineapple. Antiproliferation activities were also studied in vitro using HepG(2) human liver-cancer cells, and cranberry showed the highest inhibitory effect with an EC(50) of 14.5 +/- 0.5 mg/mL, followed by lemon, apple, strawberry, red grape, banana, grapefruit, and peach. A bioactivity index (BI) for dietary cancer prevention is proposed to provide a new alternative biomarker for future epidemiological studies in dietary cancer prevention and health promotion.

  14. Visiting CERN… like “common people”

    CERN Multimedia

    Antonella del Rosso

    2012-01-01

    Paul Young, the British pop star who made his name in the 80s, came to visit CERN on 17 December. His son brought him here because of his passion for science in general and physics in particular. Father and son found the visit exciting and CERN’s activities really thrilling. We could even expect a surprise for Paul's next visit…   The visiting group in the CMS Control Room (Photo credit: P. Geeraert, ESO). Paul Young, famous for his interpretation of “Love of the Common People”, came to CERN because his teenage son is going to be studying A-level physics at school next year and wanted to visit the Laboratory. “I was fascinated by the visit. CERN is a place I didn’t know much about, but my son knows a lot more about science than I do. The explanations we got were great. We enjoyed the visit very much,” he said enthusiastically. Paul Young and his son visited the CMS underground cavern with Michael Hoch. &...

  15. Core radii and common-envelope evolution

    CERN Document Server

    Hall, Philip D

    2014-01-01

    Many classes of objects and events are thought to form in binary star systems after a phase in which a core and companion spiral to smaller separation inside a common envelope (CE).Such a phase can end with the merging of the two stars or with the ejection of the envelope to leave a surviving binary system.The outcome is usually predicted by calculating the separation to which the stars must spiral to eject the envelope, assuming that the ratio of the core--envelope binding energy to the change in orbital energy is equal to a constant efficiency factor $\\alpha$. If either object would overfill its Roche lobe at this end-of-CE separation, then the stars are assumed to merge. It is unclear what critical radius should be compared to the end-of-CE Roche lobe for stars which have developed cores before the start of a CE phase. After improving the core radius formulae in the widely used BSE rapid evolution code, we compare the properties of populations in which the critical radius is chosen to be the pre-CE core ra...

  16. Toxidrome-based Approach to Common Poisonings

    Directory of Open Access Journals (Sweden)

    Bruno Mégarbane

    2014-03-01

    Full Text Available Poisoning remains a major cause of hospital admission into the emergency department and intensive care unit. Proper diagnosis is the cornerstone for optimal management of poisoned patients. Since the definitive analytical confirmation of the nature of the toxicant involved in the poisoning cannot be rapidly obtained in the majority of healthcare facilities, diagnosis relies on the medical history and the rigorous clinical examination of the patients well as results of the routine biological tests and the electrocardiogram. Identification of the toxidromes addresses not only the correct diagnosis but also rules out other differential diagnoses. Despite no definitive predictive value, this clinical approach facilitates making decision on empirical treatments and emergent antidotes. Pharmacodynamic tests using specific antidotes including naloxone for opioids and flumazenil for benzodiazepines and its analogues are also helpful to assess the final diagnosis in comatose patients. The objective of this article is to review the toxidrome-based approach to common poisonings before toxicological analysis enables the confirmation of the initially suspected toxic etiology.

  17. Application development using the ALMA common software

    Science.gov (United States)

    Chiozzi, G.; Caproni, A.; Jeram, B.; Sommer, H.; Wang, V.; Plesko, M.; Sekoranja, M.; Zagar, K.; Fugate, D. W.; Harrington, S.; Di Marcantonio, P.; Cirami, R.

    2006-06-01

    The ALMA Common Software (ACS) provides the software infrastructure used by ALMA and by several other telescope projects, thanks also to the choice of adopting the LGPL public license. ACS is a set of application frameworks providing the basic services needed for object oriented distributed computing. Among these are transparent remote object invocation, object deployment and location based on a container/component model, distributed error, alarm handling, logging and events. ACS is based on CORBA and built on top of free CORBA implementations. Free software is extensively used wherever possible. The general architecture of ACS was presented at SPIE 2002. ACS has been under development for 6 years and it is midway through its development life. Many applications have been written using ACS; the ALMA test facility, APEX and other telescopes are running systems based on ACS. This is therefore a good time to look back and see what have been until now the strong and the weak points of ACS in terms of architecture and implementation. In this perspective, it is very important to analyze the applications based on ACS, the feedback received by the users and the impact that this feedback has had on the development of ACS itself, by favoring the development of some features with respect to others. The purpose of this paper is to describe the results of this analysis and discuss what we would like to do in order to extend and improve ACS in the coming years, in particular to make application development easier and more efficient.

  18. Framing the Sun and Buildings as Commons

    Directory of Open Access Journals (Sweden)

    Jeffrey R. S. Brownson

    2013-09-01

    Full Text Available This study frames integration of Solar Energy Conversion Systems (SECS with the built environment, addressing on-site limitations for resource allocation in the urban context. The Sun, buildings, and solar technologies are investigated as resource systems within Ostrom’s framework of the commons and shared governance, with associated goods (as resource units appropriated from light conversion (products of daylight, heat, power, shade, money. Light is transient and unevenly distributed across the hours of the day across the year. Building surfaces utilized to convert light into useful products such as electricity are often “area-constrained” and cannot provide total power to all occupants in urban structures. Being unevenly distributed over time and being area-constrained makes the appropriated goods from the solar resource system scarce to commercial buildings and multi-family residences. Scarce commodities require management strategies to distribute the variable returns derived from technologies such as PV and solar hot water. The balance between sustainable urban communities and limited surface area to deliver solar products to all occupants will soon drive communities to consider how the solar goods are managed and allocated. Examples demonstrate management of solar resource and associated goods through collective actions of local communities via utility sponsored models, solar gardens, and crowd-sourced investment.

  19. Common features of extraordinary rate theories.

    Science.gov (United States)

    Peters, Baron

    2015-05-28

    We examine the capabilities and foundations of three landmark rate theories: harmonic transition state theory, classical nucleation theory, and the Marcus theory of electron transfer. Each of the three classic rate theories is widely used to predict rates and trends. They are also used "in reverse" to interpret experimental data with no computation at all. Their common foundations include a quasi-equilibrium assumption and dimensionality reduction to a physically meaningful, one-dimensional, and broadly applicable reaction coordinate. Many applications lie beyond the scope of the classic theories, so rare events research has pursued trajectory-based methods that efficiently predict accurate rate constants even when the reaction coordinate and mechanistic details are unknown. Trajectory based rare events methods achieved these ambitious goals, but (by construction) they provide rates rather than mechanistic understanding. We briefly discuss recent efforts to identify reaction coordinates, including methods which provide abstract statistically defined coordinates and those which identify physical collective variables. Finally, we note some natural synergies between existing simulation methods which might help discover simple and powerful quasi-equilibrium theories for the many applications that fall beyond the scope of the classic rate theories.

  20. Zika Virus: Common Questions and Answers.

    Science.gov (United States)

    Igbinosa, Irogue I; Rabe, Ingrid B; Oduyebo, Titilope; Rasmussen, Sonja A

    2017-04-15

    Since local mosquito-borne transmission of Zika virus was first reported in Brazil in early 2015, the virus has spread rapidly, with active transmission reported in at least 61 countries and territories worldwide, including the United States. Zika virus infection during pregnancy is a cause of microcephaly and other severe brain anomalies. The virus is transmitted primarily through the bite of an infected Aedes mosquito, but other routes of transmission include sexual, mother-to-fetus during pregnancy, mother-to-infant at delivery, laboratory exposure, and, possibly, transfusion of blood products. Most persons with Zika virus infection are asymptomatic or have only mild symptoms; hospitalizations and deaths are rare. When symptoms are present, maculopapular rash, fever, arthralgia, and conjunctivitis are most common. Zika virus testing is recommended for persons with possible exposure (those who have traveled to or live in an area with active transmission, or persons who had sex without a condom with a person with possible exposure) if they have symptoms consistent with Zika virus disease. Testing is also recommended for pregnant women with possible exposure, regardless of whether symptoms are present. Treatment is supportive, and no vaccine is currently available. The primary methods of prevention include avoiding bites of infected Aedes mosquitoes and reducing the risk of sexual transmission. Pregnant women should not travel to areas with active Zika virus transmission, and men and women who are planning to conceive in the near future should consider avoiding nonessential travel to these areas. Condoms can reduce the risk of sexual transmission.