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Sample records for grizzled skipper pyrgus

  1. Wandering Skipper Survey Observations 2010 [ds666

    Data.gov (United States)

    California Natural Resource Agency — The wandering skipper (Panoquina errans) is a small butterfly of the family Hesperiidae. It is identifiable by its rich dark brown color and cream-colored spots on...

  2. Skipper genome sheds light on unique phenotypic traits and phylogeny.

    Science.gov (United States)

    Cong, Qian; Borek, Dominika; Otwinowski, Zbyszek; Grishin, Nick V

    2015-08-27

    Butterflies and moths are emerging as model organisms in genetics and evolutionary studies. The family Hesperiidae (skippers) was traditionally viewed as a sister to other butterflies based on its moth-like morphology and darting flight habits with fast wing beats. However, DNA studies suggest that the family Papilionidae (swallowtails) may be the sister to other butterflies including skippers. The moth-like features and the controversial position of skippers in Lepidoptera phylogeny make them valuable targets for comparative genomics. We obtained the 310 Mb draft genome of the Clouded Skipper (Lerema accius) from a wild-caught specimen using a cost-effective strategy that overcomes the high (1.6 %) heterozygosity problem. Comparative analysis of Lerema accius and the highly heterozygous genome of Papilio glaucus revealed differences in patterns of SNP distribution, but similarities in functions of genes that are enriched in non-synonymous SNPs. Comparison of Lepidoptera genomes revealed possible molecular bases for unique traits of skippers: a duplication of electron transport chain components could result in efficient energy supply for their rapid flight; a diversified family of predicted cellulases might allow them to feed on cellulose-enriched grasses; an expansion of pheromone-binding proteins and enzymes for pheromone synthesis implies a more efficient mate-recognition system, which compensates for the lack of clear visual cues due to the similarities in wing colors and patterns of many species of skippers. Phylogenetic analysis of several Lepidoptera genomes suggested that the position of Hesperiidae remains uncertain as the tree topology varied depending on the evolutionary model. Completion of the first genome from the family Hesperiidae allowed comparative analyses with other Lepidoptera that revealed potential genetic bases for the unique phenotypic traits of skippers. This work lays the foundation for future experimental studies of skippers and

  3. Climatic niche evolution is faster in sympatric than allopatric lineages of the butterfly genus Pyrgus.

    Science.gov (United States)

    Pitteloud, Camille; Arrigo, Nils; Suchan, Tomasz; Mastretta-Yanes, Alicia; Vila, Roger; Dincă, Vlad; Hernández-Roldán, Juan; Brockmann, Ernst; Chittaro, Yannick; Kleckova, Irena; Fumagalli, Luca; Buerki, Sven; Pellissier, Loïc; Alvarez, Nadir

    2017-04-12

    Understanding how speciation relates to ecological divergence has long fascinated biologists. It is assumed that ecological divergence is essential to sympatric speciation, as a mechanism to avoid competition and eventually lead to reproductive isolation, while divergence in allopatry is not necessarily associated with niche differentiation. The impact of the spatial context of divergence on the evolutionary rates of abiotic dimensions of the ecological niche has rarely been explored for an entire clade. Here, we compare the magnitude of climatic niche shifts between sympatric versus allopatric divergence of lineages in butterflies. By combining next-generation sequencing, parametric biogeography and ecological niche analyses applied to a genus-wide phylogeny of Palaearctic Pyrgus butterflies, we compare evolutionary rates along eight climatic dimensions across sister lineages that diverged in large-scale sympatry versus allopatry. In order to examine the possible effects of the spatial scale at which sympatry is defined, we considered three sets of biogeographic assignments, ranging from narrow to broad definition. Our findings suggest higher rates of niche evolution along all climatic dimensions for sister lineages that diverge in sympatry, when using a narrow delineation of biogeographic areas. This result contrasts with significantly lower rates of climatic niche evolution found in cases of allopatric speciation, despite the biogeographic regions defined here being characterized by significantly different climates. Higher rates in allopatry are retrieved when biogeographic areas are too widely defined-in such a case allopatric events may be recorded as sympatric. Our results reveal the macro-evolutionary significance of abiotic niche differentiation involved in speciation processes within biogeographic regions, and illustrate the importance of the spatial scale chosen to define areas when applying parametric biogeographic analyses. © 2017 The Author(s).

  4. [A paraplegic skipper of his own sailing yacht].

    Science.gov (United States)

    Christians, U

    1985-05-01

    Drawing on personal experience, the author points out that paraplegics too are capable of independent sailing. Physical restrictions relative to on-board mobility, sail manoeuvring and change of sides can be made up for by structural adaptions and special techniques. Certain safety precautions are indispensable. The sailing performance of paraplegics compares with that of ablebodied sailors, and cruising under a paraplegic skipper's responsibility is certainly possible.

  5. Professional skippers' sun-protection knowledge and behavior in the tropics.

    Science.gov (United States)

    Rodriguez, Olivier; Bousser, Véronique; N'goala, Brigitte; Doloir, Anatole; Quist, Danièle; Derancourt, Christian

    2013-01-01

    A preliminary inquiry, conducted on Martinique Island, sought to determine professional skippers' sun-protection knowledge and behavior. Fifty-two skippers (mean age: 41 years) completed a questionnaire; 39 (75 %) had a simple sunburn over the last 6 months and 3 (6%) severe sunburn; 54 (64%) declared achieving sun protection by wearing clothes during >90% of the day. Only 17% had used sun protection >90% of the time. © 2013 International Society of Travel Medicine.

  6. Receptum Liability of Skippers, Innkeepers and Stable Keepers in Roman Law

    OpenAIRE

    Mehmet YEŞİLLER

    2013-01-01

    Our study discusses the regulations regarding the liabilities of skippers, innkeepers and stable keepers in Roman Law. It is clear from the resources that "actio de damno aut furto adversus nautas, caupones, stabularios and receptum, nautae, cauponis, stabularii" responsibilities used to be regulated in addition to custodia liability arising from the hire of work between the parties, particularly because personnels of skippers, innkeepers and stable keepers were unreliable. These practices, w...

  7. Receptum Liability of Skippers, Innkeepers and Stable Keepers in Roman Law

    Directory of Open Access Journals (Sweden)

    Mehmet YEŞİLLER

    2013-06-01

    Full Text Available Our study discusses the regulations regarding the liabilities of skippers, innkeepers and stable keepers in Roman Law. It is clear from the resources that "actio de damno aut furto adversus nautas, caupones, stabularios and receptum, nautae, cauponis, stabularii" responsibilities used to be regulated in addition to custodia liability arising from the hire of work between the parties, particularly because personnels of skippers, innkeepers and stable keepers were unreliable. These practices, which were implemented with Praetor Edictum and relied on practices of similar quasi torts, widely applied to areas which were not protected by the hire of work in Rome.

  8. Reading the complex skipper butterfly fauna of one tropical place.

    Directory of Open Access Journals (Sweden)

    Daniel H Janzen

    Full Text Available BACKGROUND: An intense, 30-year, ongoing biodiversity inventory of Lepidoptera, together with their food plants and parasitoids, is centered on the rearing of wild-caught caterpillars in the 120,000 terrestrial hectares of dry, rain, and cloud forest of Area de Conservacion Guanacaste (ACG in northwestern Costa Rica. Since 2003, DNA barcoding of all species has aided their identification and discovery. We summarize the process and results for a large set of the species of two speciose subfamilies of ACG skipper butterflies (Hesperiidae and emphasize the effectiveness of barcoding these species (which are often difficult and time-consuming to identify. METHODOLOGY/PRINCIPAL FINDINGS: Adults are DNA barcoded by the Biodiversity Institute of Ontario, Guelph, Canada; and they are identified by correlating the resulting COI barcode information with more traditional information such as food plant, facies, genitalia, microlocation within ACG, caterpillar traits, etc. This process has found about 303 morphologically defined species of eudamine and pyrgine Hesperiidae breeding in ACG (about 25% of the ACG butterfly fauna and another 44 units indicated by distinct barcodes (n = 9,094, which may be additional species and therefore may represent as much as a 13% increase. All but the members of one complex can be identified by their DNA barcodes. CONCLUSIONS/SIGNIFICANCE: Addition of DNA barcoding to the methodology greatly improved the inventory, both through faster (hence cheaper accurate identification of the species that are distinguishable without barcoding, as well as those that require it, and through the revelation of species "hidden" within what have long been viewed as single species. Barcoding increased the recognition of species-level specialization. It would be no more appropriate to ignore barcode data in a species inventory than it would be to ignore adult genitalia variation or caterpillar ecology.

  9. 78 FR 63625 - Endangered and Threatened Wildlife and Plants; Designation of Critical Habitat for Dakota Skipper...

    Science.gov (United States)

    2013-10-24

    ... al. 2002, p. 6074; Cook et al. 2004, p. 1015). We recognize that critical habitat designated at a... oviposit (lay eggs) on broadleaf plants such as Astragalus spp. (McCabe 1981, p. 180) and grasses such as... available in close proximity to areas suitable for oviposition and larval feeding. Dakota skippers lay eggs...

  10. A new skipper species for Peru: Dalla granites (Mabille, 1898) (Lepidoptera: Hesperiidae)

    OpenAIRE

    Cerdeña, José Alfredo; Huamaní, Erick; Delgado, Rómulo; Lamas, Gerardo

    2014-01-01

    Se registra por primera vez para Perú al raro hespérido Dalla granites (Mabille, 1898) (Lepidoptera: Hesperiidae), previamente citado de Ecuador y Bolivia. The rare skipper Dalla granites (Mabille, 1898) (Lepidoptera: Hesperiidae), previously cited from Ecuador and Bolivia is reported for the first time in Peru.

  11. Complete mitochondrial genomes of five skippers (Lepidoptera: Hesperiidae) and phylogenetic reconstruction of Lepidoptera.

    Science.gov (United States)

    Kim, Min Jee; Wang, Ah Rha; Park, Jeong Sun; Kim, Iksoo

    2014-10-01

    We sequenced mitogenomes of five skippers (family Hesperiidae, Lepidoptera) to obtain further insight into the characteristics of butterfly mitogenomes and performed phylogenetic reconstruction using all available gene sequences (PCGs, rRNAs, and tRNAs) from 85 species (20 families in eight superfamilies). The general genomic features found in the butterflies also were found in the five skippers: a high A+T composition (79.3%-80.9%), dominant usage of TAA stop codon, similar skewness pattern in both strands, consistently length intergenic spacer sequence between tRNA(Gln) and ND2 (64-87 bp), conserved ATACTAA motif between tRNA(Ser (UCN)) and ND1, and characteristic features of the A+T-rich region (the ATAGA motif, varying length of poly-T stretch, and poly-A stretch). The start codon for COI was CGA in four skippers as typical, but Lobocla bifasciatus evidently possessed canonical ATG as start codon. All species had the ancestral arrangement tRNA(Asn)/tRNA(Ser (AGN)), instead of the rearrangement tRNA(Ser (AGN))/tRNA(Asn), found in another skipper species (Erynnis). Phylogenetic analyses using all available genes (PCGs, rRNAS, and tRNAs) yielded the consensus superfamilial relationships ((((((Bombycoidea+Noctuoidea+Geometroidea)+Pyraloidea)+Papilionoidea)+Tortricoidea)+Yponomeutoidea)+Hepialoidea), confirming the validity of Macroheterocera (Bombycoidea, Noctuoidea, and Geometroidea in this study) and its sister relationship to Pyraloidea. Within Rhopalocera (butterflies and skippers) the familial relationships (Papilionidae+(Hesperiidae+(Pieridae+((Lycaenidae+Riodinidae)+Nymphalidae)))) were strongly supported in all analyses (0.98-1 by BI and 96-100 by ML methods), rendering invalid the superfamily status for Hesperioidea. On the other hand, current mitogenome-based phylogeny did not find consistent superfamilial relationships among Noctuoidea, Geometroidea, and Bombycoidea and the familial relationships within Bombycoidea between analyses, requiring further

  12. Comparative microanatomical structure of gills and skin of remainers and skippers from Gunung Kidul intertidal zone

    Science.gov (United States)

    Putri, Rizka Apriani; Sukiya

    2017-08-01

    One type of adaptation needed in fish that live in Intertidal Zone is morphological adaptation. When the tide is low, oxygen circulation in this area is limited, causing tidepools that occurred during this time hypoxic for species that live inside. This research aimed to study the microanatomical structure of respiratory organ of two group of fish that live in intertidal zone and to investigate whether skin of these species can be used as respiratory surface to overcome hypoxic condition. Two species of fish (Bathygobiusfuscus of remainers group and Blenniellabilitonensis of skippers, respectively), were caught and sacrificed, then gills and skin of them were harvested. The organs then undergone further processing for microanatomical preparation with paraffin method and Hematoxylin-Eosin staining. Microanatomical structure of gills and skin analyzed descriptively. Gills were observed to study whether additional structure is presence and modification (in structure of epithelial cells and/or the length of secondary lamelae) is occurred as part of morphological change to absorb more oxygen during low tide. In skin, the thickness of epidermal layers were measured and the number of blood capillaries were counted to investigate whether it can also be used as additional respiratory surface. Quantitative data of skin and gills were statistically analyzed using Student's T-test. Results showed that there were no differences in gills structure between remainers and skippers. Additional structure in gills were absent in both species. However, quantitative measurements in skin showed that skippers have less layers of epidermal cells and high number of blood capillaries compared to remainers' skin. This results indicated that skippers were able to use their skin as additional respiratory surface outside gills.

  13. Hymenopteran parasitoids associated with the banana-skipper Erionota thrax L. (Insecta: Lepidoptera, Hesperiidae in Java, Indonesia

    Directory of Open Access Journals (Sweden)

    ERNIWATI

    2011-04-01

    Full Text Available Erniwati, Ubaidillah R (2011 Hymenopteran parasitoids associated with the banana-skipper Erionota thrax L. (Insecta: Lepidoptera, Hesperiidae in Java, Indonesia. Biodiversitas 12: 76-85. Hymenopteran parasitoids of banana-skipper Erionota thrax L. (Insecta: Lepidoptera, Hesperiidae from Java, Indonesia are reviewed and an illustrated key to 12 species is presented to include Theronia zebra zebra, Xanthopimpla gamsura, Casinaria sp., Charops sp., Cotesia (Apanteles erionotae, Brachymeria lasus, B. thracis, Ooencyrtus pallidipes, Anastatus sp., Pediobius erionotae, Agiommatus sumatraensis and Sympiesis sp. The surveys of the natural enemies of the banana-skipper were conducted in 1990-2006 in several localities in Java. The aim of this study was to assess the native natural enemies of E. thrax, especially the parasitic Hymenoptera. Infested eggs, larvae and pupae of E. thrax were collected and reared in the laboratory. Emerging parasitoids were preserved in both dry mounting and in 80% alcohol for the species identification. Members of families Braconidae, Ichneumonidae, Encyrtidae, Pteromalidae, Chalcididae, Eupelmidae and Eulophidae were recorded as parasitoids of the banana skipper E. thrax from Java, Indonesia. Species distribution and alternative hosts of the parasitoids are presented.

  14. Chronic Stress Is Associated with Indicators of Diet Quality in Habitual Breakfast Skippers.

    Science.gov (United States)

    Widaman, Adrianne M; Witbracht, Megan G; Forester, Shavawn M; Laugero, Kevin D; Keim, Nancy L

    2016-11-01

    Previous studies suggest skipping breakfast is associated with lower diet quality, but possible reasons underlying this relationship are not clear. Our aim was to determine the relationship between chronic stress and variations in diet quality in the context of breakfast eating or breakfast skipping. Based on morning eating habits, 40 breakfast eaters and 35 breakfast skippers participated in a cross-sectional study. Diet assessment was based on unannounced 24-hour recalls. Women, ages 18 to 45 years, with a body mass index (calculated as kg/m 2 ) Healthy Eating Index 2010 (HEI-2010). Stress and executive function were evaluated with validated questionnaires and a computer-based task, respectively. Diet characteristics of breakfast eating and breakfast skipping were evaluated as nutrient densities (amounts per 1,000 kcal) and compared using a one-way analysis of covariance, with body mass index as covariate. Diet and stress variable associations were assessed using Pearson correlations. Despite no observed differences in daily energy intake between breakfast skipping and breakfast eating, overall diet quality (P=0.001), whole grains (P=0.002), fruit (P=0.002), empty calories (P=0.050), fiber (P=0.001), calcium (P=0.001), potassium (P=0.033), and folate (P=0.013) intakes were higher in breakfast eating. In the evening, breakfast skipping consumed more added sugars (P=0.012) and saturated fat (P=0.006). In breakfast skipping, reported stress was associated with empty calories (r=-0.39; P=0.027) and evening intake of added sugars (r=0.501; P=0.005). These relationships were not observed in breakfast eating. Breakfast skippers were less likely to meet the Dietary Guidelines for Americans and consumed more empty calories at night. Chronic stress was related to evening eating choices and overall empty calories in the diet of breakfast skippers, whereas breakfast eaters' dietary intake did not appear to be affected by chronic stress. Copyright © 2016 Academy of Nutrition

  15. Hostplant change and paleoclimatic events explain diversification shifts in skipper butterflies (Family: Hesperiidae).

    Science.gov (United States)

    Sahoo, Ranjit Kumar; Warren, Andrew D; Collins, Steve C; Kodandaramaiah, Ullasa

    2017-08-02

    Skippers (Family: Hesperiidae) are a large group of butterflies with ca. 4000 species under 567 genera. The lack of a time-calibrated higher-level phylogeny of the group has precluded understanding of its evolutionary past. We here use a 10-gene dataset to reconstruct the most comprehensive time-calibrated phylogeny of the group, and explore factors that affected the diversification of these butterflies. Ancestral state reconstructions show that the early hesperiid lineages utilized dicots as larval hostplants. The ability to feed on monocots evolved once at the K-Pg boundary (ca. 65 million years ago (Mya)), and allowed monocot-feeders to diversify much faster on average than dicot-feeders. The increased diversification rate of the monocot-feeding clade is specifically attributed to rate shifts in two of its descendant lineages. The first rate shift, a four-fold increase compared to background rates, happened ca. 50 Mya, soon after the Paleocene-Eocene thermal maximum, in a lineage of the subfamily Hesperiinae that mostly fed on forest monocots. The second rate shift happened ca. 40 Mya in a grass-feeding lineage of Hesperiinae when open-habitat grasslands appeared in the Neotropics owing to gradual cooling of the atmospheric temperature. The evolution of monocot feeding strongly influenced diversification of skippers. We hypothesize that although monocot feeding was an intrinsic trait that allowed exploration of novel niches, the lack of extensive availability of monocots comprised an extrinsic limitation for niche exploration. The shifts in diversification rate coincided with paleoclimatic events during which grasses and forest monocots were diversified.

  16. Acute Toxicity of a Heavy Metal Cadmium to an Anuran, the Indian Skipper Frog Rana cyanophlyctis

    Directory of Open Access Journals (Sweden)

    Ajai Kumar Srivastav

    2016-08-01

    Full Text Available Background: There has been increasing awareness throughout the world regarding the remarkable decrease in amphibian population. For such amphibian population decline several causes have been given. Cadmium, a heavy metal is released both from natural sources (leaching of cadmium rich soils and anthropogenic activities to the aquatic and terrestrial environments. This study evaluated the toxicity of heavy metal cadmium to Indian skipper frog Rana cyanophlyctis. Methods: For the determination of LC50 values for cadmium, four-day static renewal acute toxicity test was used. Five replicates each containing ten frogs were subjected to each concentration of cadmium chloride (15, 20, 25, 30, 35, 40, 45 and 50 mg/L. At different exposure periods (24, 48, 72 and 96 h, the mortality of the frog was subjected to Probit analysis with the POLO-PC software (LeOra Software to calculate the LC50 and 95% confidence level. Results: The LC50 values of cadmium chloride for the frog R. cyanophlyctis at 24, 48, 72, and 96 h are 32.586, 29.994, 27.219 and 23.048 mg/L, respectively. The results have been discussed with the toxicity reported for other aquatic vertebrate --fish. Conclusion: Cadmium caused mortality to the frog and this could be one of the reasons for population decline of frogs which inhabit water contaminated with heavy metals.

  17. Nutrient Intake, Diet Quality, and Weight Measures in Breakfast Patterns Consumed by Children Compared with Breakfast Skippers: NHANES 2001-2008.

    Science.gov (United States)

    O'Neil, Carol E; Nicklas, Theresa A; Fulgoni, Victor L

    2015-01-01

    Most studies showing that children consuming breakfast have better nutrient intakes, diet quality, and lower weight than breakfast skippers have the incorrect premise that breakfast meals are homogeneous. The purpose of this study was to classify breakfast meals into patterns and determine the association of the breakfast patterns with daily and breakfast nutrient intakes, diet quality, and weight. Data from children (2-18 years of age; N = 14,200) participating in the National Health and Nutrition Examination Survey 2001-2008 were used. Intake was determined from one day 24-hour dietary recalls. Diet quality was measured using the Healthy Eating Index-2005 (HEI-2005). Body mass index (BMI) z-scores were determined. Twelve patterns (including No Breakfast [∼19% of population]), explaining 63% of the variance in energy from breakfast, were examined. Covariate adjusted general linear models were used to compare outcome variables of consumers of different patterns with breakfast skippers. The p value was Bonferroni corrected (eat Cereal (RTEC)/ LFM, RTEC/LFM, Cooked Cereal/Milk/FJ, and Whole Fruit patterns had higher total HEI-2005 scores than breakfast skippers; those consuming the MPF/ Grain/FJ pattern had lower diet quality than breakfast skippers. Consumption of the Grain/ LFM/Sweets/FJ, PSRTEC/whole milk, Soft Drinks/ FJ/Grain/Potatoes, RTEC/whole milk, and Cooked Cereal/ Milk/ FJ patterns was associated with lower BMI z-scores than seen in breakfast skippers. There are dietary and weight advantages of consuming breakfast, especially breakfasts that include grains, cereals, LFM, and fruit/ FJ, in contrast to the potential adverse effects of skipping breakfast.

  18. Nutrient Intake, Diet Quality, and Weight Measures in Breakfast Patterns Consumed by Children Compared with Breakfast Skippers: NHANES 2001-2008

    Directory of Open Access Journals (Sweden)

    Carol E. O'Neil

    2015-08-01

    Full Text Available Most studies showing that children consuming breakfast have better nutrient intakes, diet quality, and lower weight than breakfast skippers have the incorrect premise that breakfast meals are homogeneous. The purpose of this study was to classify breakfast meals into patterns and determine the association of the breakfast patterns with daily and breakfast nutrient intakes, diet quality, and weight. Data from children (2-18 years of age; N = 14,200 participating in the National Health and Nutrition Examination Survey 2001-2008 were used. Intake was determined from one day 24-hour dietary recalls. Diet quality was measured using the Healthy Eating Index-2005 (HEI-2005. Body mass index (BMI z-scores were determined. Twelve patterns (including No Breakfast [~19% of population], explaining 63% of the variance in energy from breakfast, were examined. Covariate adjusted general linear models were used to compare outcome variables of consumers of different patterns with breakfast skippers. The p value was Bonferroni corrected (< 0.05/12 = < 0.0042. Consumers of the Eggs/Grain/Meat, Poultry, Fish (MPF/Fruit Juice (FJ and MPF/Grain/FJ patterns showed higher daily intakes of saturated fats, solid fats, and sodium and lower daily intakes of added sugars than breakfast skippers. Consumers of most breakfast patterns showed higher daily intakes of some nutrients of public health concern (dietary fiber, vitamin D, calcium, and potassium; however, those consuming the Grain or MPF/Grain/FJ pattern did not. Consumers of the Grain/Lower Fat Milk (LFM/Sweets/FJ, Presweetened (PS Ready-to-eat Cereal (RTEC/LFM, RTEC/LFM, Cooked Cereal/Milk/FJ, and Whole Fruit patterns had higher total HEI-2005 scores than breakfast skippers; those consuming the MPF/Grain/FJ pattern had lower diet quality than breakfast skippers. Consumption of the Grain/LFM/Sweets/FJ, PSRTEC/whole milk, Soft Drinks/FJ/Grain/Potatoes, RTEC/whole milk, and Cooked Cereal/Milk/FJ patterns was associated

  19. Articulating the differences between safety and resilience: the decision-making process of professional sea-fishing skippers.

    Science.gov (United States)

    Mörel, Gaël; Amalberti, René; Chauvin, Christine

    2008-02-01

    As the world's most dangerous profession, sea fishing enables discussion of the concept of resilience and its articulation to the notion of safety in complex systems. In the small, emerging community working on this concept, the prevailing idea to improve safety is that resilience must be reinjected into the know-how of complex systems. Thirty-four male skippers, divided into two groups, took part in an interactive simulation of a fishing campaign. They had to make decisions in situations of trade-off between safety and production goals. From the time they left the harbor, the fishermen never gave up on fishing, even in extreme conditions, and regardless of whether or not the catch was good. Not being suicidal, however, they used multiple expert strategies to reduce risk without giving up on their fishing activity. Systems run by craftspeople are very resilient because they rely on a high level of adaptability, based on the actors' expertise, linked to an exposure to frequent and considerable risk. Each actor is responsible for his or her own safety. The final discussion bears on the question of knowing whether or not it is possible to design a safe system while preserving its craftsmanship and therefore its native resilience. The results of these studies suggest potential adverse effects of classic safety interventions in complex sociotechnical systems either in terms of professional reluctance to accept new recommendations or through the emergence of new sources of risk.

  20. Flood-inundation maps for the Withlacoochee River From Skipper Bridge Road to St. Augustine Road, within the City of Valdosta, Georgia, and Lowndes County, Georgia

    Science.gov (United States)

    Musser, Jonathan W.

    2018-01-31

    Digital flood-inundation maps for a 12.6-mile reach of the Withlacoochee River from Skipper Bridge Road to St. Augustine Road (Georgia State Route 133) were developed to depict estimates of the areal extent and depth of flooding corresponding to selected water levels (stages) at the U.S. Geological Survey (USGS) streamgage at Withlacoochee River at Skipper Bridge Road, near Bemiss, Ga. (023177483). Real-time stage information from this streamgage can be used with these maps to estimate near real-time areas of inundation. The forecasted peak-stage information for the USGS streamgage at Withlacoochee River at Skipper Bridge Road, near Bemiss, Ga. (023177483), can be used in conjunction with the maps developed for this study to show predicted areas of flood inundation.A one-dimensional step-backwater model was developed using the U.S. Army Corps of Engineers Hydrologic Engineer-ing Center’s River Analysis System (HEC–RAS) software for the Withlacoochee River and was used to compute flood profiles for a 12.6-mile reach of the Withlacoochee River. The hydraulic model was then used to simulate 23 water-surface profiles at 1.0-foot (ft) intervals at the Withlacoochee River near the Bemiss streamgage. The profiles ranged from the National Weather Service action stage of 10.7 ft, which is 131.0 ft above the North American Vertical Datum of 1988 (NAVD 88), to a stage of 32.7 ft, which is 153.0 ft above NAVD 88. The simulated water-surface profiles were then combined with a geographic information system digital elevation model—derived from light detection and ranging (lidar) data having a 4.0-ft horizontal resolution—to delineate the area flooded at each 1.0-ft interval of stream stage.

  1. Mitogenomes of Giant-Skipper Butterflies reveal an ancient split between deep and shallow root feeders [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Jing Zhang

    2017-03-01

    Full Text Available Background: Giant-Skipper butterflies from the genus Megathymus are North American endemics. These large and thick-bodied Skippers resemble moths and are unique in their life cycles. Grub-like at the later stages of development, caterpillars of these species feed and live inside yucca roots. Adults do not feed and are mostly local, not straying far from the patches of yucca plants. Methods: Pieces of muscle were dissected from the thorax of specimens and genomic DNA was extracted (also from the abdomen of a specimen collected nearly 60 years ago. Paired-end libraries were prepared and sequenced for 150bp from both ends. The mitogenomes were assembled from the reads followed by a manual gap-closing procedure and a phylogenetic tree was constructed using a maximum likelihood method from an alignment of the mitogenomes. Results: We determined mitogenome sequences of nominal subspecies of all five known species of Megathymus and Agathymus mariae to confidently root the phylogenetic tree. Pairwise sequence identity indicates the high similarity, ranging from 88-96% among coding regions for 13 proteins, 22 tRNAs and 2 rRNA, with a gene order typical for mitogenomes of Lepidoptera. Phylogenetic analysis confirms that Giant-Skippers (Megathymini originate within the subfamily Hesperiinae and do not warrant a subfamily rank. Genus Megathymus is monophyletic and splits into two species groups. M. streckeri and M. cofaqui caterpillars feed deep in the main root system of yucca plants and deposit frass underground. M. ursus, M. beulahae and M. yuccae feed in the yucca caudex and roots near the ground, and deposit frass outside through a "tent" (a silk tube projecting from the center of yucca plant. M. yuccae and M. beulahae are sister species consistently with morphological similarities between them. Conclusions: We constructed the first DNA-based phylogeny of the genus Megathymus from their mitogenomes. The phylogeny agrees with morphological

  2. Climatic niche evolution is faster in sympatric than allopatric lineages of the butterfly genus Pyrgus

    Czech Academy of Sciences Publication Activity Database

    Pitteloud, C.; Arrigo, N.; Suchan, T.; Mastretta-Yanes, A.; Vila, R.; Dincă, V.; Hernández-Roldán, J.; Brockmann, E.; Chittaro, Y.; Klečková, Irena; Fumagalli, L.; Buerki, S.; Pellissier, L.; Alvarez, N.

    2017-01-01

    Roč. 284, č. 1852 (2017), č. článku 20170208. ISSN 0962-8452 Institutional support: RVO:60077344 Keywords : climatic niche * macro-evolutionary processes * parametric biogeography Subject RIV: EH - Ecology, Behaviour OBOR OECD: Ecology Impact factor: 4.940, year: 2016 http://rspb.royalsocietypublishing.org/content/284/1852/20170208

  3. Can embryonic skipper frogs (Euphlyctis cyanophlyctis) learn to ...

    Indian Academy of Sciences (India)

    Swapnil C Supekar

    2017-06-12

    Jun 12, 2017 ... In the 'arms race' of prey–predator interaction, both the prey and predator are .... spatiotemporal variation in predator communities (Wisenden. 2003 ...... Griffin AS 2004 Social learning about predators: a review and prospectus ...

  4. The influence of wild boar (Sus scrofa) on microhabitat quality for the endangered butterfly Pyrgus malvae in the Netherlands

    NARCIS (Netherlands)

    Schaetzen, de Frédéric; Langevelde, van Frank; WallisDeVries, Michiel F.

    2018-01-01

    The decline of open habitats in Europe, such as semi-natural grasslands and heathlands, has caused a general decline in biodiversity, which has been well documented for butterflies. Current conservation practices often involve grazing by domestic livestock to maintain suitable butterfly habitats.

  5. Breakfast skippers display a disrupted cortisol rhythm and elevated blood pressure

    Science.gov (United States)

    Chronic stress and over-activity in the hypothalamic-pituitary-adrenal (HPA) axis may link breakfast skipping and poor cardiometabolic health. Missing the first major meal of the day in rodents prolongs elevated circulating corticosterone at a time when it’s normally decreasing. To extend these fi...

  6. Jungle Skippers: The 317th Troop Carrier Group in the Southwest Pacific and Their Legacy

    Science.gov (United States)

    2014-06-01

    Company, 2/7th Battalion on the road west of Leahy’s Farm allowed them to press within 400 meters of the runway.124 By first light, the Japanese under...Both sides launched immediately into a sprint for the possession of Wau. Major General Toru Okabe drove a veteran infantry group of the Japanese 51st...a group of 300 to 400 enemy troops moved up the Crystal Creek 149 History, 46th Troop

  7. IMPROVING TEACHING MATHEMATICS USING MODERN INFORMATION TECHNOLOGIES IN FORMATION MATHEMATICAL COMPETENCE REQUIRED FUTURE SKIPPERS.

    Directory of Open Access Journals (Sweden)

    Elena Gudyreva

    2015-10-01

    Full Text Available The article is devoted to consideration of issues related to identifying the potential for teaching mathematics using network (Internet technology and the introduction of elements of distance learning into educational process of higher educational establishments of the sea profile, as well as achievement of formation of mathematical competence of students of the University generally, and of the University's Maritime profile, in particular. Based on the analysis of psychological and pedagogical literature highlights the factors that influence the increase of efficiency of independent work of students of higher educational institutions and on the formation of steady skills of self-education that ultimately leads to quality of formation of mathematical competence of a student. Specific features of teaching mathematics at the University of the sea profile. The description of the project (complex sites "KSMA. Higher mathematics navigators", who developed and used in the Kherson state Maritime Academy in the teaching of mathematics and the organization of individual techniques of distance learning, shows the simplicity and accessibility of working with complex sites, as well as the simplicity and accessibility of design "personal website", but in fact complex sites, by a teacher of any discipline of higher education. Shown, also a training process with the use of the project "KSMA. Higher mathematics navigators", analyzes the experience of teaching the course "Higher mathematics" in a higher educational institution of the marine profile with the use of a personal website, a teacher and shown positive results in students mastery of basic mathematical competencies.

  8. 78 FR 63573 - Endangered and Threatened Wildlife and Plants; Threatened Status for Dakota Skipper and...

    Science.gov (United States)

    2013-10-24

    ... party concerning this proposed rule. We particularly seek comments concerning: (1) The species' biology....3 g/cm\\3\\ and mean soil pH that ranged from 6.3 to 6.7 with high micro-scale variation (variation on...

  9. Single-Electron and Single-Photon Sensitivity with a Silicon Skipper CCD

    Science.gov (United States)

    Tiffenberg, Javier; Sofo-Haro, Miguel; Drlica-Wagner, Alex; Essig, Rouven; Guardincerri, Yann; Holland, Steve; Volansky, Tomer; Yu, Tien-Tien

    2017-09-01

    We have developed ultralow-noise electronics in combination with repetitive, nondestructive readout of a thick, fully depleted charge-coupled device (CCD) to achieve an unprecedented noise level of 0.068 e- rms /pixel . This is the first time that discrete subelectron readout noise has been achieved reproducible over millions of pixels on a stable, large-area detector. This enables the contemporaneous, discrete, and quantized measurement of charge in pixels, irrespective of whether they contain zero electrons or thousands of electrons. Thus, the resulting CCD detector is an ultra-sensitive calorimeter. It is also capable of counting single photons in the optical and near-infrared regime. Implementing this innovative non-destructive readout system has a negligible impact on CCD design and fabrication, and there are nearly immediate scientific applications. As a particle detector, this CCD will have unprecedented sensitivity to low-mass dark matter particles and coherent neutrino-nucleus scattering, while future astronomical applications may include direct imaging and spectroscopy of exoplanets.

  10. An annotated checklist of the Italian butterflies and skippers (Papilionoidea, Hesperiioidea).

    Science.gov (United States)

    Balletto, Emilio; Cassulo, Luigi A; Bonelli, Simona

    2014-08-20

    We present here an updated checklist of the Italian butterflies (Lepidoptera: Hesperioidea and Papilionoidea) organised in the following sections (tables):1. Introduction, providing a broad outline of the paper.2. Checklist proper, summarised in a table, listing, in separate columns:a. Indications of endemicity (sub-endemic, Italian endemic).b. The relevant Annex in the Habitats Directive (legally protected species).c. Threat levels (in Europe: for threatened species only).d. A serial number (whose format is uniform across all Italian animal groups). This number runs throughout all the following tables (see 3, 4).e. Name, author, date of publication.f. Schematic overall indication of each specie's Italian range (N[orth], S[outh], Si[icily], Sa[rdinia]).3. Nomenclature, containing basic nomenclatural details for all listed genera, species and some of the generally or historically recognised subspecies and synonyms.4. Notes, where a variety of other information is provided, on a name by name (family, subfamily, genus, species, subspecies) basis. All remaining doubts as concerns each individual case are clearly stated.                The number of nominal species listed in the previous edition of this checklist, published almost 20 years ago, was 275, whereas it has raised to 290 in the current list. The status of about a dozen of these remains controversial, as discussed in the text. The present checklist is meant to provide an update of the Italian butterfly fauna, taking into account all relevant publications, and tries to explain all nomenclatural changes that had to be introduced, in the appropriate section. Many detailed comments are offered, when necessary or useful, in the notes.

  11. Improving the definition of fishing effort for important European fleets by accounting for the skipper effect

    NARCIS (Netherlands)

    Marchal, P.; Andersen, B.; Bromley, E.H.C.; Iriondo, A.; Mahevas, S.; Quirijns, F.J.; Tien, N.S.H.

    2006-01-01

    The scope of this paper is to quantify, for a wide selection of European fisheries, fishing tactics and strategies and to evaluate the benefits of adjusting the definition of. fishing effort using these elements. Fishing tactics and strategies were identified by metiers choices and a series of

  12. Improving the definition of fishing effort for important European fleets by accounting for the skipper effect

    DEFF Research Database (Denmark)

    Marchal, P.; Andersen, Bo Sølgaard; Bromley, D.

    2006-01-01

    The scope of this paper is to quantify, for a wide selection of European fisheries, fishing tactics and strategies and to evaluate the benefits of adjusting the definition of. fishing effort using these elements. Fishing tactics and strategies were identified by metiers choices and a series...

  13. Electronic structure of SnF{sub 3}: An example of valence skipper which forms charge density wave

    Energy Technology Data Exchange (ETDEWEB)

    Hase, I., E-mail: i.hase@aist.go.jp [National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba 305-8568 (Japan); Yanagisawa, T. [National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba 305-8568 (Japan); Kawashima, K. [IMRA Material R& D Co., LTD., Kariya, Aichi 448-0032 (Japan)

    2016-11-15

    Highlights: • We calculated the electronic structure of SnF{sub 3} and BaBiO{sub 3} from first principles. • As for SnF{sub 3}, charge-density-wave (CDW) is found, which agrees with the experiment. • As for BaBiO{sub 3}, CDW is not found, contrary to the experiment. • We conclude that the CDW is hard in SnF{sub 3} and is soft in BaBiO{sub 3}. - Abstract: In the present study we calculated the electronic structure of the valence skipping compound SnF{sub 3} and BaBiO{sub 3} from first-principles. We confirmed that the charge-density-wave (CDW) is formed in SnF{sub 3}, and the Sn atoms in two crystallographic different sites take the valence Sn{sup 2+} and Sn{sup 4+}. Structure optimization study reveals that this CDW is stable, though the atomic position is slightly different from the experimental data. This behavior is in contrast with the case of BaBiO{sub 3}, where the structure optimization leads to the uniform state, which means that two Bi sites are equivalent. The CDW state is hard in SnF{sub 3}, which means that the CDW gap is large enough and it is difficult to melt this CDW order.

  14. Lepidópteros visitantes florais de Stachytarpheta cayennensis (Rich. Vahl (Verbenaceae em remanescente de Mata Atlântica, Minas Gerais, Brasil Lepidopterans visiting the flowers of Stachytarpheta cayennensis (Rich. Vahl (Verbenaceae in Atlantic Forest remnants, Minas Gerais, Brazil

    Directory of Open Access Journals (Sweden)

    Nilson G. Fonseca

    2006-09-01

    Full Text Available Foram analisadas a composição e sazonalidade da comunidade de lepidópteros visitantes florais de S. cayennensis na Estação Ambiental de Peti. Registrou-se a visita de 445 lepidópteros pertencentes a 98 espécies, distribuídos em 6 famílias: Hesperiidae (81,8%, Pieridae (10,8%, Lycaenidae (3,6%, Nymphalidae (2,2%, Papilionidae (1,3% e Sesiidae (0,3%. Os hesperídeos também apresentaram a maior riqueza, com 70 espécies amostradas. Das espécies amostradas, apenas quatro tiveram abundância relativa acima de 5% (Pyrgus orcus (Stoll, 1780, Pompeius pompeius (Latreille, [1824], Urbanus dorantes dorantes (Stoll, 1790 e Corticea corticea (Plötz, 1882. De acordo com a classificação de Palma, duas espécies foram comuns, 12 intermediárias e 84 foram consideradas raras. Os valores de diversidade e uniformidade foram altos (H'= 3,98 e E = 0,87. Existe nítida diferença na composição e abundância das espécies ao longo do ano, onde foi observado que a maior riqueza de espécies e número de indivíduos estiveram concentrados na estação chuvosa. A similaridade entre as duas estações foi relativamente baixa, 25 ocorreram na estação seca, 93 na chuvosa e apenas 18 ocorreram nas duas estações. Os lepidópteros apresentaram maior atividade de forrageamento em temperaturas entre 23 e 32 ºC, sendo a maior abundância registradas por volta das 10:00 horas.The composition and seasonality of the lepidopteran community visiting inflorescences of S. cayennensis at Estação Ambiental de Peti, were analyzed. The visits of 445 lepidopterans belonging to 98 species, distributed in 6 families, were registered. Hesperiidae (81,8%, Pieridae (10,8%, Lycaenidae (3,6%, Nymphalidae (2,2%, Papilionidae (1,3%, and Sesiidae (0,3%. Skippers presented the highest species richness, with 70 species. Only four of these had a relative abundance above 5% (Pyrgus orcus (Stoll, 1780, Pompeius pompeius (Latreille, [1824], Urbanus dorantes dorantes (Stoll, 1790 and

  15. Butterfly species (Lepidoptera: Hesperioidea and Papilionoidea new to the Serbian fauna

    Directory of Open Access Journals (Sweden)

    Jakšić, P.

    2011-09-01

    Full Text Available A species Pyrgus trebevicensis (Warren, 1926, Melitaea telona (Fruhstorfer, 1908 and Coenonympha orientalis (Rebel, 1913 are here recorded in Serbia for the first time. The key morpho-anatomical parameters for identification were done. Original pictures of C. orientalis in situ and photos of genital apparatuses are given. Original map of distribution examined species in Serbia was made.

  16. Morale among French colonial troops on the Western Front during ...

    African Journals Online (AJOL)

    The traditional images of the French Army in World War I on the Western Front from Cyril Falls's to Marc Ferro's surveys (both entitled The Great War 1914– 1918) have been that of the grizzled yet determined French peasant or worker – the poilu. It is clear from recent research that this is far from accurate and that the French ...

  17. Long-Term Simultaneous Localization and Mapping in Dynamic Environments

    Science.gov (United States)

    2015-01-01

    possible by: least squares; my wife Amy and my parents Chris and Umberto; my adviser Ryan Eustice; my thesis committee members, Prof. Grizzle, Prof. Hero...Berkeley, CA, USA, July 2014. (p. 13, 22, 107) [109] J. R. McBride, J. C. Ivan, D. S. Rhode, J. D. Rupp, M. Y. Rupp, J. D. Higgins , D. D. Turner, and

  18. Association of Breakfast Intake with Psychiatric Distress and Violent Behaviors in Iranian Children and Adolescents: The CASPIAN- IV Study.

    Science.gov (United States)

    Ahadi, Zeinab; Kelishadi, Roya; Qorbani, Mostafa; Zahedi, Hoda; Aram, Mahtab; Motlagh, Mohammad Esmaeil; Ardalan, Gelayol; Shafiee, Gita; Arzaghi, Seyed Masoud; Asayesh, Hamid; Heshmat, Ramin

    2016-09-01

    To assess the relationship of breakfast intake with psychiatric distress and violent behaviors among Iranian children and adolescents. This national survey was conducted among 14,880 students, aged 6-18 y. They were selected by stratified multistage sampling method from urban and rural areas of 30 provinces of Iran. Breakfast intake, psychiatric distress, and violent behaviors were assessed by a questionnaire prepared based on the Global school-based student health survey of the World Health Organization. The data were analyzed by the STATA package. The participation rate was 90.6 %. The percentage of psychiatric distress among breakfast skippers, semi-skippers and non-skippers was 13.4-50.4, 10.1-41.9, and 7.0-33.3 % respectively. The prevalence of psychiatric distress was significantly higher among breakfast skippers than semi-skippers and non-skippers (P value breakfast skippers to non-skippers. The prevalence of violent behaviors was significantly higher among breakfast skippers than non-skippers. Students who skipped breakfast reported to be more victimized (29.2 % vs. 26.7 %, respectively, P = 0.04), bullied (21.0 % vs. 16.2 %, respectively, P breakfast were less likely to experience mental health disorders and violent behavior. Adhering to a regular and balanced diet, besides the awareness of parents on the importance of breakfast eating, may be an appropriate approach for preventing mental health problems and violent behavior in children and adolescents.

  19. Does RBC Storage Age Effect Inflammation, Immune Function and Susceptibility to Transfusion Associated Microchimerism in Critically Ill Patients? Adverse Effects of RBC Storage in Critically Ill Patients

    Science.gov (United States)

    2015-05-01

    Barnes S, Grizzle W, Miller D, Zhang H-G. A novel nanoparticle drug delivery system: The anti-inflammatory activity of curcumin is enhanced when...Ultracentrifugatio remove impuritie including seru protein an othe solubl contaminant fro th plasma whic ca affec functiona experimenta outcomes...applications. EVs used in functional assays should be ultracentrifuged using the 3-step differential centrifugation protocol, since the soluble serum

  20. Biomarkers in the Detection of Prostate Cancer in African Americans

    Science.gov (United States)

    2015-09-01

    Eds. L Cheng, D. Zhang, Eble J), Springer Science+ Business Media. 2013;483-497. K. Bledsoe MJ, Grizzle WE. Use of Human Tissue in Research: The...Alternatively, one can use the bootstrap method to test for model instability (38-39). Clinical events: A clinical event is defined as the least...problems, and suggested solutions. Caner Treat Rep 1985;69:1071-1077. 38. Efron B. Bootstrap methods: Another look at the jackknife. Ann. Statist

  1. Breakfast consumption and nutrient intakes in 4-18-year-olds : UK National Diet and Nutrition Survey Rolling Programme (2008-2012)

    NARCIS (Netherlands)

    Coulthard, Janine D.; Palla, Luigi; Pot, Gerda K.

    2017-01-01

    Although breakfast consumption is widely considered to be an important component of a healthy lifestyle, few UK studies have examined differences in nutrient intakes between breakfast consumers and breakfast skippers among children and adolescents. We investigated associations between breakfast

  2. Comparison of the Clock Test and a questionnaire-based test for ...

    African Journals Online (AJOL)

    Comparison of the Clock Test and a questionnaire-based test for screening for cognitive impairment in Nigerians. D J VanderJagt, S Ganga, M O Obadofin, P Stanley, M Zimmerman, B J Skipper, R H Glew ...

  3. Implementation of Council Directive 96/29 EURATOM. Notice to owners, operators and managers of ships, inland waterways craft and fishing vessels, masters, officers and ratings of merchant ships, and skippers and crew of fishing vessels and persons in charge of inland waterway craft

    International Nuclear Information System (INIS)

    2001-01-01

    This Marine Guidance Note draws attention to the obligations under several statutory regulations to ensure compliance with Council Directive 96/29 Euratom of 13 May 1996 laying down basic safety standards for the protection and health of workers and the general public against the dangers arising from ionising radiation. (author)

  4. Characterization and Targeting of the Aldehyde Dehydrogenase Subpopulation in Ovarian Cancer

    Science.gov (United States)

    2016-10-01

    Grizzle W, Landen C, Partridge EE, Rice VM, Reddy ES, Rao VN. Epithelial ovarian cancer: An overview. World J Transl Med. 2014 Apr 12;3(1):1-8. PMID...malignant human colonic stem cells (SC) and tracks SC overpopulation during colon tumorigenesis. Cancer Res 2009;69:3382–9. 16. Carpentino JE, HynesMJ...the TGF-b coreceptor endoglin in cancer. Sci World J 2010;10:2367–84. 40. Henriksen R, Gobl A, Wilander E, Oberg K, Miyazono K, Funa K. Expression and

  5. Experiences of how fishers grab opportunities in (more) free regulation of gear

    DEFF Research Database (Denmark)

    Qvist Eliasen, Søren; Mortensen, Lars O.; Ulrich, Clara

    In the Minidisc project 14 vessels fished under conditions corresponding to free choose of gear. Based on the skippers initial idea of gear adjustment and a subsequent interview 6 months later the experiences of the skippers´ choice of “free” gear, the process for adjusting it and the tools...... for evaluating the efficiency and selectivity are discussed. Only incremental development using elements from previous used gear and other fisheries were found. Gear development took place in an interaction between the skipper and trawl maker, while no research was involved. This indicates that free choice...... of gear (under monitored discard ban) would lead to incremental adjustments. Parts of the fleet would have difficulties in evaluating the gear and subsequently optimise by adjusting. This would leave a need for support for development of evaluation procedures, especially among the small vessels. Radical...

  6. Associations of breakfast skipping with obesity and health-related quality of life: evidence from a national survey in Taiwan.

    Science.gov (United States)

    Huang, C-J; Hu, H-T; Fan, Y-C; Liao, Y-M; Tsai, P-S

    2010-04-01

    This study investigated the associations of breakfast skipping with obesity and health-related quality of life (QOL). We also tested the hypothesis that there is a dose-dependent relationship between frequency of breakfast consumption and prevalence of obesity. This cross-section study used a national representative sample (n=15 340) from the 2005 Taiwan National Health Interview Survey. Breakfast skippers were defined as those who ate breakfast about once a week or less often and those who never ate breakfast. Individuals were classified as 'obese' if their body mass index was >or=27. Health-related QOL was assessed using the Medical Outcome Studies 36-Item Short-Form (SF-36) Health Survey. Logistic regression was used to examine the odds ratio of obesity and associated 95% confidence intervals (CIs) in breakfast skippers compared with breakfast eaters. Multivariable logistic regression modeling was used to adjust all risk estimates for covariates. The unadjusted odds ratio of obesity in breakfast skippers was 1.23 (95% CI: 1.06, 1.43). The odds of developing obesity for breakfast skippers was 1.34 (95% CI: 1.15, 1.56) controlling for age, sex, marital status, educational level, monthly income, smoking, alcohol, betel nut chewing and exercise habit. The Cochran-Armitage trend test revealed that the prevalence rate of obesity decreased as the frequency of breakfast consumption increased (P=0.005). Breakfast skippers had significantly worse health-related QOL than breakfast eaters (Pbreakfast skippers had significantly lower scores in 5 out of 8 domain scores of the SF-36, namely general health perceptions (Pmental health (Pbreakfast eating in obesity prevention.

  7. Reeds diesel engine troubleshooting handbook

    CERN Document Server

    Pickthall, Barry

    2013-01-01

    Most diesel engines will develop a problem at some point in their lives, but armed with the right knowledge a skipper needn't worry. The Reeds Diesel Engine Troubleshooting Handbook is a compact, pocket-sized guide to finding solutions to all of the most common engine problems, and many of the less common ones too. The perfect format for quick reference on board, this book will help skippers fix troublesome engines themselves, avoiding costly engineer fees if the problem is simple to sort out, or enabling an emergency patch-up for a more serious problem until they can get back to port. Each to

  8. 78 FR 25530 - Requested Administrative Waiver of the Coastwise Trade Laws: Vessel BLUE DOLPHIN; Invitation for...

    Science.gov (United States)

    2013-05-01

    ... DEPARTMENT OF TRANSPORTATION Maritime Administration [Docket No. MARAD-2013-0049] Requested Administrative Waiver of the Coastwise Trade Laws: Vessel BLUE DOLPHIN; Invitation for Public Comments AGENCY... DOLPHIN is: Intended Commercial Use Of Vessel: ``Skippered daysailing in Puget Sound and San Juan Islands...

  9. Fulltext PDF

    Indian Academy of Sciences (India)

    As a result, they spend a lot of time hiding or ... use at the time of courtship and reproduction. In India, there are ... difficult to identify the tadpoles in the field than the adult anurans. ..... anurans, the skipper freely floats even in deep and open waters. .... the site. Walk along paddy fields, streams and tanks during the day and.

  10. The Environmental Assessment and Management (TEAM) Guide: Iowa Supplement

    Science.gov (United States)

    2010-02-01

    Mudpuppy Necturus maculosus Central Newt Notophthalmus viridescens Butterflies Powesheik Skipperling Oarisma powesheik Byssus Skipper Problema byssus...into account the economic, social , and environmental costs and benefits of the use of any pesticide (ICA V: 206.2) [Citation Revised February 2008

  11. Journal of Biosciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Biosciences. NARAHARI P GRAMAPUROHIT. Articles written in Journal of Biosciences. Volume 42 Issue 3 September 2017 pp 459-468 Article. Can embryonic skipper frogs ( Euphlyctis cyanophlyctis ) learn to recognise kairomones in the absence of a nervous system? SWAPNIL C SUPEKAR ...

  12. High temperatures influence sexual development differentially

    Indian Academy of Sciences (India)

    In the present study, effect of differenttemperatures on gonadal development, sex ratio and metamorphosis was studied in the Indian skipper frog, Euphlyctiscyanophlyctis. The embryos of Gosner stage 7 were exposed to 20, 22, 24, 26, 28, 30 and 32 deg C up to tadpole stage 42. Theembryos (stage 7) were also exposed to ...

  13. Sound taxation? On the use of self-declared value

    NARCIS (Netherlands)

    Haan, Marco A.; Heijnen, Pim; Schoonbeek, Lambert; Toolsema-Veldman, Linda

    In the 16th century, foreign ships passing through the Sound had to pay ad valorem taxes, known as the Sound Dues. To give skippers an incentive to declare the true value of their cargo, the Danish Crown reserved the right to purchase it at the declared value. We show that this rule does not induce

  14. Sound taxation? On the use of self-declared value

    NARCIS (Netherlands)

    Haan, M.A.; Heijnen, P.; Schoonbeek, L.; Toolsema, L.A.

    2008-01-01

    In the 16th century, foreign ships passing through the Sound had to pay ad valorem taxes, known as the Sound Dues. To give skippers an incentive to declare the true value of their cargo, the Danish Crown reserved the right to purchase it at the declared value. We show that it is an equilibrium for

  15. Databases of the people aboard the VOC ships Batavia & Zeewijk – An analysis of the potential for finding the Dutch castaways’ human remains in Australia.

    NARCIS (Netherlands)

    Ariese, C.E.

    2012-01-01

    General Introduction The reefs surrounding the Houtman Abrolhos in Western Australia were a notorious hazard to shipping in the seventeenth and eighteenth centuries (fig. 1). The Dutch East India Company (VOC) made sure to mark this island group on its maps and skippers had strict instructions to

  16. Nutrient intake, diet quality, and weight/adiposity parameters in breakfast patterns compared with no breakfast in adults: National Health and Nutrition Examination Survey 2001-2008.

    Science.gov (United States)

    O'Neil, Carol E; Nicklas, Theresa A; Fulgoni, Victor L

    2014-12-01

    The effect of different breakfast consumption patterns on nutrient intake, diet quality, and weight/adiposity status is unknown. To compare nutrient intake, diet quality, and weight/adiposity measures of consumers assigned to different breakfast patterns with breakfast skippers. These associations were assessed in adults 19+ years (N=18,988) participating in the 2001-2008 National Health and Nutrition Examination Survey. Intake was determined from 1-day 24-hour dietary recall. Diet quality was quantified using the Healthy Eating Index-2005. Body mass index (calculated as kg/m(2)) and waist circumferences were determined. Twelve patterns (including No Breakfast [approximately 19% of population]), explaining 58% of the variance in energy from the breakfast meal, were examined. Covariate adjusted general linear models were used to compare nutrient intakes, Healthy Eating Index-2005 scores, and body mass index/waist circumference of consumers of different patterns with breakfast skippers. The P value was Bonferroni corrected (Juice and Presweetened Ready-to-Eat Cereal (RTEC)/Lower-Fat Milk patterns had lower daily intakes of nutrients to limit (added sugars, saturated fatty acids, solid fats, cholesterol, and sodium) than breakfast skippers. Consumers of the Grain/100% Fruit Juice; Presweetened RTEC/Lower-Fat Milk; and RTEC/Lower-Fat Milk/Whole Fruit/100% Fruit Juice patterns had higher daily intakes of all shortfall nutrients examined (dietary fiber; vitamins A, D, and C; calcium, potassium, folate, iron, and magnesium) than breakfast skippers. Consumers of the Grain/100% Fruit Juice; Grain; Presweetened RTEC/Lower-Fat Milk; RTEC/Lower-Fat Milk/Whole Fruit/100% Fruit Juice; Cooked Cereal; Lower-Fat Milk/Whole Fruit; and Whole Fruit patterns had higher Healthy Eating Index-2005 scores than breakfast skippers. Consumers of the Grain/100% Fruit Juice; Presweetened RTEC/Lower-Fat Milk; RTEC/Lower-Fat Milk/Whole Fruit/100% Fruit Juice; and Cooked Cereal patterns had lower

  17. Expert tool use

    DEFF Research Database (Denmark)

    Thorndahl, Kathrine Liedtke; Ravn, Susanne

    2017-01-01

    on a case study of elite rope skipping, we argue that the phenomenological concept of incorporation does not suffice to adequately describe how expert tool users feel when interacting with their tools. By analyzing a combination of insights gained from participant observation of 11 elite rope skippers......According to some phenomenologists, a tool can be experienced as incorporated when, as a result of habitual use or deliberate practice, someone is able to manipulate it without conscious effort. In this article, we specifically focus on the experience of expertise tool use in elite sport. Based...... and autoethnographic material from one former elite skipper, we take some initial steps toward the development of a more nuanced understanding of the concept of incorporation; one that is able to accommodate the experiences of expert tool users. In sum, our analyses indicate that the possibility for experiencing...

  18. TEOLOGI BURUH : Agama dan Sikap Pasrah Perempuan Buruh Sanggan Batik

    Directory of Open Access Journals (Sweden)

    Rita Rahmawati

    2015-06-01

    Full Text Available This qualitative descriptive research aimed to describe in detail the meaning of the values of religion and expression of women's resignation batik workers in the struggle of the production process, and the factors that influence it. Research was taken place in Pekalongan city and data obtained through observation, interviews, and literary studies. The results showed that deep belief in God is the foundation of understanding of the value of religion in the world of work as well when they interact with the skipper and other workers. The expression of resignation is seen almost in all stages from raw material procurement, production to marketing. Surrender women sanggan also evident in labor relations and outside the employment relationship, which is due to the fact that the religious elite is skipper and social conditions of patriarchal religious culture.

  19. Radiological clinical correlation of pulmonary and extrapulmonary tuberculosis with CD4 T lymphocyte counts in patients with V.I.H. in the San Juan de Dios Hospital during the period 2004 to the first half of 2009

    International Nuclear Information System (INIS)

    Campos Fallas, Christian

    2010-01-01

    The association between radiographic presentation of tuberculosis (TB), pulmonary and extrapulmonary, and the count of CD4 T lymphocytes in patients infected with Human Immunodeficiency Virus (HIV), are investigated. The order has been to achieve a diagnosis and isolation early of coinfected patients. A retrospective analysis was performed of the clinical history, chest radiograph, CD4 T lymphocyte count of 25 HIV-infected patients with documented pulmonary or extrapulmonary tuberculosis diagnosis. 18 patients diagnosed (72%) with radiologic atypical skipper, 14 of them with significant immunosuppression (TB patients with CD4 T count <200 / mm 3 ), while only 6 (24%) with radiologic typical skipper of TB was associated with negative sputum smears (p=0.06). In HIV patients with CD4 T lymphocyte counts T <200 / mm 3 , no respiratory symptoms and atypical radiographic pattern, may be suspected active TB, even with negative sputum smears. (Author) [es

  20. Grades of 43 Fish Species in Japan Based on IgE-binding Activity

    Directory of Open Access Journals (Sweden)

    Harumi Koyama

    2006-01-01

    Conclusions: A correlation was observed between IgE levels and expression of symptoms after fish ingestion. High consumption of salmon, tuna, scad (including saurel, skipper, yellowtail, sardine, bonita and mackerel in Japan might be the cause of the high IgE-binding activity of these species. The grades of fish species consumed widely in Japan are likely to be useful for nutritional instruction of fish-allergic patients.

  1. Captain Lord’s uremia

    OpenAIRE

    Wyner, Lawrence Michael

    2013-01-01

    The hundredth anniversary of the worst ever civilian maritime disaster was also the fiftieth anniversary of the death of arguably its most controversial character, Captain Stanley Lord, skipper of the Californian, a “tramp” steamer that became entrapped in ice just off the Grand Banks of Newfoundland on April 14, 1912. Although Lord was faulted in two widely publicized inquiries for failing to respond to Titanic’s distress signals, there may have actually been a medical reason for his behavio...

  2. Breakfast and Breakfast Cereal Choice and Its Impact on Nutrient and Sugar Intakes and Anthropometric Measures among a Nationally Representative Sample of Australian Children and Adolescents

    Directory of Open Access Journals (Sweden)

    Flavia Fayet-Moore

    2017-09-01

    Full Text Available There is limited evidence in Australia that compares the nutritional impact of a breakfast cereal breakfast to a non-cereal breakfast, and includes the type of cereal. This study investigated the impact of breakfast choice and the total sugar content of breakfast cereal on nutrient intakes and anthropometric measures among Australian children and adolescents. Data from 2 to 18-year-old in the 2011–2012 National Nutrition and Physical Activity Survey were used (n = 2821. Participants were classified as breakfast cereal consumers (minimally pre-sweetened (MPS or pre-sweetened (PS, non-cereal breakfast consumers, or breakfast skippers. Foods consumed for breakfast, foods added to the cereal bowl, and the impact of breakfast choice on daily nutrient intakes and anthropometric measures were determined. Although only 9% of children skipped breakfast, 61% of skippers were aged 14–18 years. Among breakfast consumers, 49% had breakfast cereal, and 62% of these exclusively consumed MPS cereal. Breakfast skippers had a higher saturated fat intake than breakfast cereal consumers, and lower intakes of dietary fibre and most micronutrients (p < 0.001. Compared with non-cereal breakfast consumers, breakfast cereal consumers had additional free sugars intake, lower sodium, and higher total sugars, carbohydrate, dietary fibre, and almost all other micronutrients (p < 0.001. The only difference in nutrient intakes between MPS and PS cereal consumers was higher folate among PS consumers. No associations between anthropometric measures and breakfast or breakfast cereal choice were found. The highest prevalence of breakfast skipping was among 14–18-year old. Breakfast cereal consumers had higher intakes of dietary fibre and most micronutrients compared with non-cereal breakfast consumers and skippers, and almost no differences were found between MPS and PS cereal consumers.

  3. The Environmental Assessment and Management (TEAM) Guide: Delaware Supplement

    Science.gov (United States)

    2010-01-01

    Department of Health and Social Services - Reports to o r f rom, o r in vestigations, b y t he D elaware D epartment o f Transportation...Satyrium kingi) Rare Skipper ( Problema bulenta) Mulberry Wing (Poanes massasoit chermocki) 5-20 Natural Resources Management Mammals...Schools T2.20.1.DE. Radon Management According to Guidelines for Persons Qualified to Provide Radon Services of the Delaware Health and Social Services

  4. Comparison of Training Qualifications Programs, for Operating Boats and Yachts, which are not Covered by STCW Convention in the United Kingdom and the Republic of Croatia

    Directory of Open Access Journals (Sweden)

    Darijo Mišković

    2017-03-01

    Full Text Available Research in this paper was conducted under the EU project TRECVET Core Curriculum for Skippers of Small Commercial Vessels (in short TCC-SCV where a Faculty of Maritime Studies Rijeka was a project partner. The goal of the project was to analyze seven professional SCV skipper qualifications from UK, France, Spain, Germany, Slovenia, Czech Republic and Croatia by breaking them into their smallest parts called Fundamental Elements and thereby offering objective comparability. After reviewing and comparing training programs in The United Kingdom and The Republic of Croatia for qualifications, required for operating boats and yachts, set by the appropriate Authorities, this paper analyzed skipper/yacht master certification scheme in terms of theoretical education and practical trainings, syllabus contents, required experience, examination methods and evaluated the overall characteristics. At the end, the authors pointed out to some deficiencies in current training program in The Republic of Croatia and drew the conclusion that experience and lessons from other training programs can find purpose for training program reform in their own country.

  5. SENSEI: First Direct-Detection Constraints on sub-GeV Dark Matter from a Surface Run

    Energy Technology Data Exchange (ETDEWEB)

    Crisler, Michael [Fermilab; Essig, Rouven [YITP, Stony Brook; Estrada, Juan [Fermilab; Fernandez, Guillermo [Fermilab; Tiffenberg, Javier [Fermilab; Sofo haro, Miguel [Fermilab; Volansky, Tomer [Tel Aviv U.; Yu, Tien-Tien [CERN

    2018-03-30

    The Sub-Electron-Noise Skipper CCD Experimental Instrument (SENSEI) uses the recently developed Skipper-CCD technology to search for electron recoils from the interaction of sub-GeV dark matter particles with electrons in silicon. We report first results from a prototype SENSEI detector, which collected 0.019 gram-days of commissioning data above ground at Fermi National Accelerator Laboratory. These commissioning data are sufficient to set new direct-detection constraints for dark matter particles with masses between ~500 keV and 4 MeV. Moreover, since these data were taken on the surface, they disfavor previously allowed strongly interacting dark matter particles with masses between ~500 keV and a few hundred MeV. We discuss the implications of these data for several dark matter candidates, including one model proposed to explain the anomalously large 21-cm signal observed by the EDGES Collaboration. SENSEI is the first experiment dedicated to the search for electron recoils from dark matter, and these results demonstrate the power of the Skipper-CCD technology for dark matter searches.

  6. Cell kinetic modelling and the chemotherapy of cancer

    CERN Document Server

    Knolle, Helmut

    1988-01-01

    During the last 30 years, many chemical compounds that are active against tumors have been discovered or developed. At the same time, new methods of testing drugs for cancer therapy have evolved. nefore 1964, drug testing on animal tumors was directed to observation of the incfease in life span of the host after a single dose. A new approach, in which the effects of multiple doses on the proliferation kinetics of the tumor in vivo as well as of cell lines in vitro are investigated, has been outlined by Skipper and his co-workers in a series of papers beginning in 1964 (Skipper, Schabel and Wilcox, 1964 and 1965). They also investigated the influence of the time schedule in the treatment of experimental tumors. Since the publication of those studies, cell population kinetics cannot be left out of any discussion of the rational basis of chemotherapy. When clinical oncologists began to apply cell kinetic concepts in practice about 15 years ago, the theoretical basis was still very poor, in spite of Skipper's pro...

  7. Data to the knowledge of the macrolepidoptera fauna of the Sălaj-region, Transylvania, Romania (arthropoda: insecta

    Directory of Open Access Journals (Sweden)

    Bálint Zs

    2016-01-01

    Full Text Available We provide 984 data of 88 collecting events originating from the Sălaj-region of western Transylvania, Romania. These have been assembled in the period between 22. April, 2014 and 10. September, 2015. Geographical, spatial and temporal records to the knowledge of 98 butterflies (Papilionoidea and 225 moths (Bombycoidea, Drepanoidea, Geometroidea, Noctuoidea and Sphingoidea are given representing the families (species numbers in brackets Hesperiidae (8, Lycaenidae (28, Nymphalidae (28, Papilionidae (3, Pieridae (13 Riodinidae (1, Satyridae (17 (Papilionoidea; Arctiidae (11, Ctenuchidae (1, Lymantriidae (1, Noctuidae (119, Nolidae (2, Notodontidae (6 Thyatiridae (4, (Noctuoidea; Drepanidae (3 (Drepanoidea; Geometridae (73 (Geometroidea; Lasiocampidae (2, Saturniidae (1 (Bombycoidea; Sphingidae (2 (Sphingoidea. According to the most recent catalogue of the Romanian Lepidoptera fauna 31 species proved to be new for the region Sălaj. The following 43 species have faunistical interest, therefore they are briefly annotated: Agrochola humilis, Agrochola laevis, Aplocera efformata, Aporophila lutulenta, Atethmia centrago, Bryoleuca felina, Calyptra thalictri, Chazara briseis, Colias chrysotheme, Coscinia cribraria, Cupido osiris, Cyclophora albipunctata, Cymatophorima diluta, Drepana curvatula, Dryobotodes monochroma, Eilema caniola, Eilema palliatella, Eucarta amethystina, Eucarta virgo, Euphydryas aurinia, Eupithecia inturbata, Euxoa cos, Euxoa distinguenda, Everes alcetas, Hemaris tityus, Leptidea major, Lycaena thersamon, Maculinea arion, Maculinea teleius, Maniola tithonus, Meganephria bimaculosa, Noctua interjecta, Nothocasis sertata, Nymphalis xanthomelas, Perconia strigillaria, Phyllophila obliterata, Plebejides sephirus, Pyrgus armoricanus, Rhyacia lucipeta, Scotochrosta pulla, Scotopteryx vicinaria, Selidosema plumaria, Shargacucullia gozmanyi. Amongst them Euxoa cos, Plebejides sephirus and Scotopteryx vicinaria turned to be the most

  8. Breakfast Dietary Patterns among Mexican Children Are Related to Total-Day Diet Quality.

    Science.gov (United States)

    Afeiche, Myriam C; Taillie, Lindsey Smith; Hopkins, Sinead; Eldridge, Alison L; Popkin, Barry M

    2017-03-01

    Background: Mexico has experienced shifts in food availability and consumption patterns over the past few decades from traditional diets to those containing more high-energy density foods, resulting in the development of unhealthful dietary patterns among children and adults. However, to our knowledge it is not known whether breakfast consumption patterns contribute to the overall daily diet of Mexican children. Objective: We examined total-day diet among breakfast consumers compared with breakfast skippers, identified and investigated breakfast dietary patterns in relation to energy and nutrient intakes at breakfast and across the day, and examined these patterns in relation to sociodemographic characteristics. Methods: With the use of nationally representative dietary data (one 24-h recall) from the 2012 Mexican National Health and Nutrition Survey, 3760 children aged 4-13 y were categorized into mutually exclusive breakfast patterns with the use of cluster analysis. The association between breakfast patterns and breakfast skippers with dietary intake at breakfast and for the total day was investigated with the use of multivariate linear regression. Results: Most children (83%) consumed breakfast. Six breakfast dietary patterns were identified (milk and sweetened breads, tortillas and beans, sweetened beverages, sandwiches and quesadillas, eggs, and cereal and milk) and reflected both traditional and more Westernized dietary patterns. Sugar-sweetened beverages were consumed across all patterns. Compared with all breakfast dietary patterns, breakfast skippers had the lowest intake of several nutrients of public health concern. Nutrients to limit that were high at breakfast tended to be high for the total day and vice versa for nutrients to encourage. Conclusions: There was not a single pattern that complied perfectly with the Mexican School Breakfast Guidelines, but changes such as increasing dietary fiber by encouraging more whole grains, fruits, vegetables, and

  9. Gamma irradiation for disinfestation of salted and dried fish

    International Nuclear Information System (INIS)

    Loaharanu, S.

    1975-01-01

    About 60-70% of commercially salted and dried fish were found to be infested by flies of 6 different species, i.e. the Cheese skipper (Piophila casei, L.) the Bronze bottle fly (Paenicia cuprina), the Screw worm fly (Chrysomya megacephala, Fab.), the Red-tailed flesh fly (Sarcophaga haemorrhoidalis, Fallen), Lucilia illustris, Meigen and Chrysomya marginalis, Weidemann. Larvae of the Cheese skipper were found to be the least radiation-sensitive, as 225 krad was required to prevent 99% of the larvae from developing into pupae. This dose was completely lethal to other developmental stages of the Cheese skipper and to all stages of other species. Irradiation at this doselevel also has some beneficial microbiological effects. Doses between 3 and 12,5 krad prevented larvae of all insects mentioned above from reaching the adult stage, though they did not inhibit the transition into the pupal form. No significant difference was observed on the organoleptic properties between salted and dried mackerel and Pla salid (Trichogaster pectoralis, Regan), a fresh water fish, irradiated up to 300 krad and those of untreated samples when tested up to 6 months of storage time at room temperature. Polypropylene bags of 0,13 and 0,20 mm thickness and polyethylene bags of 0,20 mm thickness could prevent re-infestation of the samples. Transportation tests by truck for a distance of 800 km revealed that both polypropylene and polyethylene bags of 0,13 and 0,20 mm thickness were suitable to package the mackerel samples but only polypropylene bags of 0,20 mm thickness were sufficient to protect the Pla salid samples. It appeared that salted and dried mackerel irradiated up to 300 krad and stored for 4 months was not considered rancid. No change in fat, protein and ash contents of irradiated samples was observed. It was concluded that gamma irradation could be considered as an effective method for disinfesting and preserving salted and dried fish. (author)

  10. It Was Too Rare To Be Normal : The Impact of Off-Stage Characters, Homosexuality and Homophobia in A Streetcar Named Desire and Cat on a Hot Tin Roof

    OpenAIRE

    Næss, Hege Linnerud

    2012-01-01

    Tennessee Williams’ on-stage characters have been given much attention by the critics, yet the off-stage characters that exist only as a memory are sometimes forgotten. The theme homosexuality is shown through Williams’ off-stage characters, as well as the homophobia we encounter, which is triggered by the deaths of these two. My main objective is to look at Allan Grey in A Streetcar Named Desire and Skipper in Cat on a Hot Tin Roof and their function in the two plays. It is remarkable how Wi...

  11. Patterns of dolphin bycatch in a north-western Australian trawl fishery.

    Science.gov (United States)

    Allen, Simon J; Tyne, Julian A; Kobryn, Halina T; Bejder, Lars; Pollock, Kenneth H; Loneragan, Neil R

    2014-01-01

    The bycatch of small cetaceans in commercial fisheries is a global wildlife management problem. We used data from skippers' logbooks and independent observers to assess common bottlenose dolphin (Tursiops truncatus) bycatch patterns between 2003 and 2009 in the Pilbara Trawl Fishery, Western Australia. Both datasets indicated that dolphins were caught in all fishery areas, across all depths and throughout the year. Over the entire datasets, observer reported bycatch rates (n = 52 dolphins in 4,124 trawls, or 12.6 dolphins/1,000 trawls) were ca. double those reported by skippers (n = 180 dolphins in 27,904 trawls, or 6.5 dolphins/1,000 trawls). Generalised Linear Models based on observer data, which better explained the variation in dolphin bycatch, indicated that the most significant predictors of dolphin catch were: (1) vessel--one trawl vessel caught significantly more dolphins than three others assessed; (2) time of day--the lowest dolphin bycatch rates were between 00:00 and 05:59; and (3) whether nets included bycatch reduction devices (BRDs)--the rate was reduced by ca. 45%, from 18.8 to 10.3 dolphins/1,000 trawls, after their introduction. These results indicated that differences among vessels (or skippers' trawling techniques) and dolphin behavior (a diurnal pattern) influenced the rates of dolphin capture; and that spatial or seasonal adjustments to trawling effort would be unlikely to significantly reduce dolphin bycatch. Recent skipper's logbook data show that dolphin bycatch rates have not declined since those reported in 2006, when BRDs were introduced across the fishery. Modified BRDs, with top-opening escape hatches from which dolphins might escape to the surface, may be a more effective means of further reducing dolphin bycatch. The vulnerability of this dolphin population to trawling-related mortality cannot be assessed in the absence of an ongoing observer program and without information on trawler-associated dolphin community size

  12. Bol d'Or success for all-women crew from CERN

    CERN Multimedia

    2001-01-01

    The boat 'Mic Mac' and its CERN's all-woman crew (left to right), Christine Theurillat, Ursula Haenger , Paola Catapano, Petra Riedler, and skipper Cristina Morone. Spectacular highlight of the Lake Leman sailing calendar is the annual Bol d'Or race. Held this year on 16 and 17 June, the event attracted nearly 500 teams who competed under extreme weather conditions for the honours. Among the competitors was an all-woman crew from the CERN Yachting Club, sailing their Surprise boat, Mic Mac. The team was not only among the 397 boats to finish, but also the first all-woman crewed single hull boat to cross the line.

  13. Dangers, delights, and destiny on the sea: fishers along the East coast of north sumatra, indonesia.

    Science.gov (United States)

    Markkanen, Pia

    2005-01-01

    This article describes a collaborative project between the International Labour Organization's International Programme on the Elimination of Child Labour (IPEC) and the Lowell Center for Sustainable Production, in identifying work hazards of fishers along the east coast of North Sumatra, Indonesia, in July 2004. The study employed qualitative investigation techniques: participant observations at fishing villages and harbors; and interviews with local fishers and skippers. Fishers work long hours in life-threatening conditions, often with low pay. It would be synergistic to incorporate fishing safety and health policies and advocacy efforts into reconstruction undertakings of fisheries devastated by the 2004 tsunami.

  14. Cod avoidance by area regulations in Kattegat

    DEFF Research Database (Denmark)

    Eliasen, Søren Qvist

    2014-01-01

    fair and the goals should be clear, not least when the descriptors of the Marine Strategy Framework Directive, which might be more intangible for the fishers, are part of the goal of the measures. If incentives created by the regulation are stable over at least a few years the fishers and fishers......’ organisations are more capable at being active partners in developing the systems that support the discard ban. An example from the examined initiatives are the outline of a fleet information system, providing the skipper with information about hotspots of unwanted species allowing him to make a better plan...... for the selective fishery based on more qualified information....

  15. Patterns of dolphin bycatch in a north-western Australian trawl fishery.

    Directory of Open Access Journals (Sweden)

    Simon J Allen

    Full Text Available The bycatch of small cetaceans in commercial fisheries is a global wildlife management problem. We used data from skippers' logbooks and independent observers to assess common bottlenose dolphin (Tursiops truncatus bycatch patterns between 2003 and 2009 in the Pilbara Trawl Fishery, Western Australia. Both datasets indicated that dolphins were caught in all fishery areas, across all depths and throughout the year. Over the entire datasets, observer reported bycatch rates (n = 52 dolphins in 4,124 trawls, or 12.6 dolphins/1,000 trawls were ca. double those reported by skippers (n = 180 dolphins in 27,904 trawls, or 6.5 dolphins/1,000 trawls. Generalised Linear Models based on observer data, which better explained the variation in dolphin bycatch, indicated that the most significant predictors of dolphin catch were: (1 vessel--one trawl vessel caught significantly more dolphins than three others assessed; (2 time of day--the lowest dolphin bycatch rates were between 00:00 and 05:59; and (3 whether nets included bycatch reduction devices (BRDs--the rate was reduced by ca. 45%, from 18.8 to 10.3 dolphins/1,000 trawls, after their introduction. These results indicated that differences among vessels (or skippers' trawling techniques and dolphin behavior (a diurnal pattern influenced the rates of dolphin capture; and that spatial or seasonal adjustments to trawling effort would be unlikely to significantly reduce dolphin bycatch. Recent skipper's logbook data show that dolphin bycatch rates have not declined since those reported in 2006, when BRDs were introduced across the fishery. Modified BRDs, with top-opening escape hatches from which dolphins might escape to the surface, may be a more effective means of further reducing dolphin bycatch. The vulnerability of this dolphin population to trawling-related mortality cannot be assessed in the absence of an ongoing observer program and without information on trawler-associated dolphin community

  16. CEPF Western Ghats Special Series: Mammals of the Meghamalai landscape, southern Western Ghats, India - a review

    Directory of Open Access Journals (Sweden)

    S. Babu

    2013-11-01

    Full Text Available Reports on the concurrence of mammals in the Meghamalai landscape were collated from published literature and also the data obtained from a recent study spanning over 18 months (June 2011-December 2012. Sixty-three species belonging to 24 families occur in the landscape, which include 24 globally threatened (one Critically Endangered; seven Endangered; 11 Vulnerable and five Near Threatened species. Of the recorded species, four species are endemic to India and nine are endemic to the Western Ghats. The present study added five species, viz., Rusty-spotted Cat Prionailurus rubiginosus, Malabar Spiny Tree Mouse Platacanthomys lasiurus, Grizzled Giant Squirrel Ratufa macroura, Common Palm Civet Paradoxurus hermaphrodites and the Indian Grey Mongoose Herpestes edwardsii to the six decade old mammal list. But, 13 species reported by Hutton were not recorded during the study. Among them, occurrence of Malabar Civet Viverra civettina and Fishing Cat Prionailurus viverrinus in southern India remains unresolved. During our study, anthropogenic pressures such as conversion of natural habitats, encroachment, hunting, cattle grazing and tourism were observed to affect the distribution of mammals in the landscape.

  17. Barriers, Benefits, and Behaviors Related to Breakfast Consumption Among Rural Adolescents.

    Science.gov (United States)

    Hearst, Mary O; Shanafelt, Amy; Wang, Qi; Leduc, Robert; Nanney, Marilyn S

    2016-03-01

    We sought to determine if perceived barriers, benefits, and modifiable behaviors support or interfere with breakfast consumption in a racially and economically diverse rural high school population. The participants were 832 Minnesota adolescents from 16 rural high schools. We used baseline data from a group randomized trial aimed at increasing school breakfast participation through policy and environmental-level school changes. Students completed an online survey asking about demographics, breakfast eating behaviors, and the barriers and benefits of eating as it relates to school performance. Bivariate and multivariate logistic regression, accounting for clustering by school, was performed using SAS. Each scale was modeled independently. Participants were 9th and 10th grade students, 36% free/reduced-price lunch (FRL), 30% non-White, and 55% female. Breakfast skippers compared to nonbreakfast skippers reported fewer school related benefits and beliefs and more barriers to eating breakfast (p breakfast. Future intervention research should focus on alleviating barriers and enhancing education around the school related benefits of eating breakfast. © 2016, American School Health Association.

  18. Yachting club

    CERN Multimedia

    Yachting club

    2011-01-01

    Regattas everywhere (bis)! A fornight ago, we reported on imminent Match-Racing of the Surprises as the highlight of the season: it has now happened of course, and been written up on the Website Blog - along with the results of the Semaine du Soir of Versoix, which happened a week later, with many YCC teams competing: it is nice to report that our dinghies (either club-owned or skippered) wiped up the opposition! Sanja’s photo herewith from the Bol d’Or implies that there were some Surprises (and others) actually ahead of our Mic Mac - truth be told, there were, at different stages, but the event June 18/19 was a good regatta, if a very hard one as the wind strengths were Bf 6 with Bf7 gusts. Sanja reports that this regatta was more impressive and much harder than the SdS: skipper Thierry, on Mic Mac, did a great job, from an excellent start which kept her among the first ten Surprises for 4 hours - not bad, when they finished the regatta after ~13 hours, with 26th position out of 109 Su...

  19. KEMELIMPAHAN DAN KERAGAMAN JENIS PARASITOID HAMA PENGGULUNG DAUN PISANG ERIONOTA THRAX L. DI KABUPATEN LAMPUNG SELATAN

    Directory of Open Access Journals (Sweden)

    Lestari Wibowo

    2015-03-01

    Full Text Available The abundance and diversity of the parasitoid of banana leaf skipper pest (Erionota thrax L. in South Lampung Regency. This research was conducted to determine the abundance, diversity, and parasitation ability of several parasitoids of the banana skipper or banana leafroller (Erionota thrax in South Lampung Regency. This research was carried out with a survey method by taking out samples of larvae and pupae of E. thrax in the District of Natar, Jati Agung, and Tanjung Bintang, South Lampung. Results of the survey showed that there were 8 types of parasitoids recovered from larvae or pupae of E. thrax, i.e. Brachymeria lasus (Chalcididae: Hymenoptera, B. thracis (Chalcididae: Hymenoptera, Charops sp. (Ichneumonidae: Hymenoptera, Casinaria sp. (Ichneumonidae: Hymenoptera, Xanthopimpla sp. (Ichneumonidae: Hymenoptera, Cotesia erionotae (Braconidae: Hymenoptera, and two parasitoids Diptera (Tachinidae and Sarcophagidae. The highest abundance of parasitoid was found in Tanjung Bintang with 171 parasitoids (index of diversity (H’ = 1.0256 and index of evenness (E = 0.5724. In Natar District, the abundance of parasitoid was 63 parasitoids, but it had a greater H’ value (1.4396 and E-value (0.7398. Meanwhile, in Jati Agung District, the abundance of parasitoid was 56 individuals but the value of H’ was also high, which was 1.012 with the value of E of 0.6064. The percentages of parasitation to the larvae and pupae E. thrax were 55.01% (Tanjung Bintang District, 31.68% (Natar District and 33.34% (Jati Agung District.

  20. Breakfast and Other Meal Consumption in Adolescents from Southern Poland

    Directory of Open Access Journals (Sweden)

    Agnieszka Ostachowska-Gasior

    2016-04-01

    Full Text Available The aim of the study was to evaluate the frequency of breakfast and other meal consumption by adolescents and to assess the relationship between the first and the last meal consumption and sex, body mass index (BMI, and middle school and high school students’ education level. The study was conducted in 2013–2014 among 3009 students (1658 girls and 1351 boys from middle s and high schools in Krakow and Silesia (Poland. The data was obtained from questionnaires that were analyzed with a logistic regression model for measurable and dichotomous variables. Breakfast consumers were seen to eat other meals (second breakfast, lunch, dessert, supper significantly more often than breakfast skippers. The main meal consumption habits depend on sex and change as adolescents age. Being a girl and a high school student predisposed participants to skip breakfast and supper more often. The BMI of breakfast consumers does not differ significantly from the BMI of breakfast skippers, so BMI might thus not be a sufficient marker of breakfast consumption regularity and dietary habits in an adolescent group. The importance of regularly eaten meals, especially breakfast, together with adequate daily dietary energy intake are beneficial for physical and psychological development and cannot be overestimated in nutritional education and it is necessary to promote healthy eating behavior for well-being in later adult life.

  1. Breakfast and Other Meal Consumption in Adolescents from Southern Poland.

    Science.gov (United States)

    Ostachowska-Gasior, Agnieszka; Piwowar, Monika; Kwiatkowski, Jacek; Kasperczyk, Janusz; Skop-Lewandowska, Agata

    2016-04-28

    The aim of the study was to evaluate the frequency of breakfast and other meal consumption by adolescents and to assess the relationship between the first and the last meal consumption and sex, body mass index (BMI), and middle school and high school students' education level. The study was conducted in 2013-2014 among 3009 students (1658 girls and 1351 boys) from middle s and high schools in Krakow and Silesia (Poland). The data was obtained from questionnaires that were analyzed with a logistic regression model for measurable and dichotomous variables. Breakfast consumers were seen to eat other meals (second breakfast, lunch, dessert, supper) significantly more often than breakfast skippers. The main meal consumption habits depend on sex and change as adolescents age. Being a girl and a high school student predisposed participants to skip breakfast and supper more often. The BMI of breakfast consumers does not differ significantly from the BMI of breakfast skippers, so BMI might thus not be a sufficient marker of breakfast consumption regularity and dietary habits in an adolescent group. The importance of regularly eaten meals, especially breakfast, together with adequate daily dietary energy intake are beneficial for physical and psychological development and cannot be overestimated in nutritional education and it is necessary to promote healthy eating behavior for well-being in later adult life.

  2. Breakfast in Human Nutrition: The International Breakfast Research Initiative

    Directory of Open Access Journals (Sweden)

    Michael J. Gibney

    2018-05-01

    Full Text Available Breakfast is often referred to as the most important meal of the day and in recent years has been implicated in weight control, cardio-metabolic risk factors and cognitive performance although, at present, the literature remains inconclusive as to the precise health benefits of breakfast. There are extensive reports of breakfast’s contributions to daily food and nutrient intakes, as well as many studies that have compared daily food and nutrient intakes by breakfast consumers and skippers. However, significant variation exists in the definitions of breakfast and breakfast skippers, and in methods used to relate breakfast nutrient intakes to overall diet quality. The present review describes a novel and harmonised approach to the study of the nutritional impact of breakfast through The International Breakfast research Initiative involving national dietary survey data from Canada, Denmark, France, Spain, the UK and the USA. It is anticipated that the analysis of such data along harmonised lines, will allow the project to achieve its primary goal of exploring approaches to defining optimal breakfast food and nutrient intakes. Such data will be of value to public health nutrition policy-makers and food manufacturers and will also allow consistent messaging to help consumers to optimize food choices at breakfast.

  3. Association between mental health and meal patterns among elderly Koreans.

    Science.gov (United States)

    Kwak, Yeunhee; Kim, Yoonjung

    2018-01-01

    The present cross-sectional study analyzed the differences in mental health among community-dwelling elderly Koreans based on type of meal skipping and family meal frequency. We carried out a secondary data analysis using data from 4742 older adults aged ≥65 years from the Korea National Health and Nutrition Examination Survey V (2010-2012), a nationally representative sample. In the final model, after adjusting for covariates, we found differences in stress, depression and suicidal ideation based on the type of meal skipping. Specifically, breakfast skippers showed a greater odds ratio for depression and suicidal ideation than breakfast eaters; dinner skippers showed a greater odds ratio for suicidal ideation than dinner eaters. We also found differences in stress, depression and suicidal ideation per family meal frequency. It is necessary to consider the type of meal skipping and family meal frequency while providing limited social resources to improve the mental health of older adults. Geriatr Gerontol Int 2018; 18: 161-168. © 2017 Japan Geriatrics Society.

  4. Cretaceous origin and repeated tertiary diversification of the redefined butterflies.

    Science.gov (United States)

    Heikkilä, Maria; Kaila, Lauri; Mutanen, Marko; Peña, Carlos; Wahlberg, Niklas

    2012-03-22

    Although the taxonomy of the ca 18 000 species of butterflies and skippers is well known, the family-level relationships are still debated. Here, we present, to our knowledge, the most comprehensive phylogenetic analysis of the superfamilies Papilionoidea, Hesperioidea and Hedyloidea to date based on morphological and molecular data. We reconstructed their phylogenetic relationships using parsimony and Bayesian approaches. We estimated times and rates of diversification along lineages in order to reconstruct their evolutionary history. Our results suggest that the butterflies, as traditionally understood, are paraphyletic, with Papilionidae being the sister-group to Hesperioidea, Hedyloidea and all other butterflies. Hence, the families in the current three superfamilies should be placed in a single superfamily Papilionoidea. In addition, we find that Hedylidae is sister to Hesperiidae, and this novel relationship is supported by two morphological characters. The families diverged in the Early Cretaceous but diversified after the Cretaceous-Palaeogene event. The diversification of butterflies is characterized by a slow speciation rate in the lineage leading to Baronia brevicornis, a period of stasis by the skippers after divergence and a burst of diversification in the lineages leading to Nymphalidae, Riodinidae and Lycaenidae.

  5. YACHTING CLUB

    CERN Multimedia

    Yachting Club

    2010-01-01

    TRAVERSEE DU LAC MEETS BOL D’OR It is not entire coincidence that your ever-attentive YCC Committee schedules our Traversée du Lac (dinghies, catamarans, windsurfs - although admittedly not many of the latter these last few seasons) for the same weekend as the rather larger-scale Bol d’Or: it enables our intrepid crews to practise their priority rules as Dona Bertarelli sweeps past with LadyCat and gives you something to watch should the wind drop momentarily ... The rest is history, as we say and your scribe will not repeat here the results, either of the Traversée or of the Bol - go find them on our respective Webs! But many thanks to John and Sarah Fullerton for organising this event and to Wolfgang Adam for ably skippering our new Q-boat. And a gentle reminder to us all, please, that we are fairly short of volunteers on all fronts: not merely routine maintenance, remembering to clean the boat you enjoy from time to time but also - urgently - Q-boat skippers (she&...

  6. Cricket Club

    CERN Multimedia

    Cricket Club

    2011-01-01

    Rhone CC v CERN CC at Parc de Parilly, Lyon on Sunday 11th September 2011 CERN travelled to Lyon to play our old friends Rhone at their new ground in the pretty and busy Parilly Parc. With no traffic problems CERN were at the ground in good time and even had time for a pre game kick around before skipper Elvin won the toss and decided to bowl. Onions and Chaudhuri opened the bowling and were penalized by some strict wide calling from the Rhone umpires. Onions finally made the breakthrough with the help of a brilliant running catch from the athletic Price. Chaudhuri then picked up 2 more Rhone wickets in a fiery opening spell as CERN took control. Rhone then rallied and Shiva made 50 before S. Ahmed had him trapped LBW. Skipper Elvin then turned to McFayden and the evergreen I. Ahmed to try and wrestle control back and McFayden was unlucky not to have Bala caught behind when the only person who did not think he had edged it was the umpire! Price again took another stunning catch in the deep to give I. Ahmed ...

  7. Meal frequencies modify the effect of common genetic variants on body mass index in adolescents of the northern Finland birth cohort 1986.

    Directory of Open Access Journals (Sweden)

    Anne Jääskeläinen

    Full Text Available Recent studies suggest that meal frequencies influence the risk of obesity in children and adolescents. It has also been shown that multiple genetic loci predispose to obesity already in youth. However, it is unknown whether meal frequencies could modulate the association between single nucleotide polymorphisms (SNPs and the risk of obesity. We examined the effect of two meal patterns on weekdays -5 meals including breakfast (regular and ≤ 4 meals with or without breakfast (meal skipping - on the genetic susceptibility to increased body mass index (BMI in Finnish adolescents. Eight variants representing 8 early-life obesity-susceptibility loci, including FTO and MC4R, were genotyped in 2215 boys and 2449 girls aged 16 years from the population-based Northern Finland Birth Cohort 1986. A genetic risk score (GRS was calculated for each individual by summing the number of BMI-increasing alleles across the 8 loci. Weight and height were measured and dietary data were collected using self-administered questionnaires. Among meal skippers, the difference in BMI between high-GRS and low-GRS (<8 and ≥ 8 BMI-increasing alleles groups was 0.90 (95% CI 0.63,1.17 kg/m(2, whereas in regular eaters, this difference was 0.32 (95% CI 0.06,0.57 kg/m(2 (p interaction = 0.003. The effect of each MC4R rs17782313 risk allele on BMI in meal skippers (0.47 [95% CI 0.22,0.73] kg/m(2 was nearly three-fold compared with regular eaters (0.18 [95% CI -0.06,0.41] kg/m(2 (p interaction = 0.016. Further, the per-allele effect of the FTO rs1421085 was 0.24 (95% CI 0.05,0.42 kg/m(2 in regular eaters and 0.46 (95% CI 0.27,0.66 kg/m(2 in meal skippers but the interaction between FTO genotype and meal frequencies on BMI was significant only in boys (p interaction = 0.015. In summary, the regular five-meal pattern attenuated the increasing effect of common SNPs on BMI in adolescents. Considering the epidemic of obesity in youth, the promotion of regular eating may have

  8. The life history of Pleurogenoides malampuzhensis sp. nov. (Digenea: Pleurogenidae) from amphibious and aquatic hosts in Kerala, India.

    Science.gov (United States)

    Brinesh, R; Janardanan, K P

    2014-06-01

    The life-cycle stages of Pleurogenoides malampuzhensis sp. nov. infecting the Indian bullfrog Hoplobatrachus tigerinus (Daudin) and the skipper frog Euphlyctis cyanophlyctis (Schneider) occurring in irrigation canals and paddy fields in Malampuzha, which forms part of the district of Palakkad, Kerala, are described. The species is described, its systematic position discussed and compared with the related species, P. gastroporus (Luhe, 1901) and P. orientalis (Srivastava, 1934). The life-cycle stages, from cercaria to egg-producing adult, were successfully established in the laboratory. Virgulate xiphidiocercariae emerged from the snail Digoniostoma pulchella (Benson). Metacercariae are found in muscle tissues of dragonfly nymphs and become infective to the frogs within 22 days. The pre-patent period is 20 days. Growth and development of both metacercariae and adults are described.

  9. La coca en el intercambio mercante Atlántico-Mediterráneo

    Directory of Open Access Journals (Sweden)

    Ortega Villoslada, Antonio

    2008-06-01

    Full Text Available One approaches the passage of the coca to the Mediterranean and its relevancy in the medieval navigation. Superiority determined by the rudder of sternpost, know generically by the sailors of the mediterranean basin as bayonés, that is to say, of the Gulf of Biscay, whose skippers will arrive regularly to Majorca.

    Se aborda el paso de la coca al Mediterráneo y su relevancia en la náutica medieval. Primacía determinada por el timón de codaste, conocido genéricamente por los marinos de la cuenca mediterránea como bayonés, es decir, del Golfo de Vizcaya, cuyos patrones arribarán regularmente a Mallorca.

  10. Breakfast skipping is associated with differences in meal patterns, macronutrient intakes and overweight among pre-school children.

    Science.gov (United States)

    Dubois, Lise; Girard, Manon; Potvin Kent, Monique; Farmer, Anna; Tatone-Tokuda, Fabiola

    2009-01-01

    To examine the association between skipping breakfast, daily energy, macronutrients and food intakes, and BMI in pre-school children. A cross-sectional study using information on children's food consumption and measured height and weight. Energy and macronutrient intakes of the children were derived from parent/day-care attendant's responses to 24 h recall interviews and eating behaviour questionnaires. Data obtained from a representative sample (n 2,103) of children born in Quebec (Canada) in 1998. One thousand five hundred and forty-nine children, with a mean age of 49 (sd 3.12) months. Ten per cent of children ate breakfast on fewer than 7 days per week. This behaviour was associated with a lower diet quality and concentrated energy intakes through higher protein intakes at lunch and the consumption of snacks higher in energy and carbohydrate in the afternoon and evening; yet total daily energy intakes were not significantly different from those of pre-school children who ate breakfast every day. Breakfast skippers' mean BMI increased as intake of energy, carbohydrates or servings of grain products increased; however, this was not the case for breakfast eaters. When Cole's cut-off for overweight/obesity was used, overweight/obesity in breakfast skippers was related to the dinner-time consumption of approximately 3,000 kJ (700 kcal) or more for energy intake, approximately 100 g or more of carbohydrates, or approximately 3 servings or more of grain products. Eating breakfast every day is associated with having a healthy body weight, likely due to a more even distribution of energy intake across meals throughout the day.

  11. KEBIASAAN SARAPAN, STATUS GIZI, DAN KUALITAS HIDUP REMAJA SMP BOSOWA BINA INSANI BOGOR

    Directory of Open Access Journals (Sweden)

    Ilyatun Niswah

    2014-11-01

    Full Text Available ABSTRACTThe objective of this study was to examine the association between breakfast habits, nutritional status, and health related quality of life of adolescents in Bosowa Bina Insani Junior High School Bogor. A cross sectional study was conducted and simple random sampling was used to determine the subjects. Subjects were 60 adolescent students of Bosowa Bina Insani Junior High School Bogor aged 13—15 years old. The study found there was no significant difference in nutritional status between breakfast skippers and breakfast eaters (p>0.05. However, regular breakfast eaters were more likely to have lower body weight (r=-0.160, p=0.222. There was no significant difference of health related quality of life based on nutritional status (p>0.05. Breakfast eaters tended to have better quality of life than breakfast skippers even though there was no significant difference between them (p>0.05.Keywords: adolescents, breakfast habits, food consumption, health related quality of life, nutritionalstatusABSTRAKPenelitian ini bertujuan mengkaji hubungan kebiasaan sarapan, status gizi, dan kualitas hidup pada remaja SMP Bosowa Bina Insani Bogor. Desain penelitian ini adalah cross sectional dengan penarikan subjek secara simple random sampling. Subjek berjumlah 60 remaja berusia 13—15 tahun yang merupakan siswa-siswi SMP Bosowa Bina Insani Bogor. Hasil penelitian menunjukkan tidak terdapat perbedaan signifikan status gizi berdasarkan kebiasaan sarapan (p>0.05 namun terdapat kecenderungan semakin sering konsumsi sarapan, berat badan semakin menurun (r=-0.160, p=0.222. Tidak terdapat perbedaan signifikan kualitas hidup berdasarkan status gizi (p>0.05. Kualitas hidup pada kelompok yang biasa sarapan cenderung lebih tinggi dibandingkan kelompok yang tidak biasa sarapan, namun tidak terdapat perbedaan signifikan secara statistik (p>0.05.Kata kunci: kebiasaan sarapan, konsumsi pangan, kualitas hidup, remaja, status gizi

  12. Radiological clinical correlation of pulmonary and extrapulmonary tuberculosis with CD4 T lymphocyte counts in patients with V.I.H. in the San Juan de Dios Hospital during the period 2004 to the first half of 2009; Correlacion clinico radiologica de la tuberculosis pulmonar y extrapulmonar con el conteo de linfocitos T CD4 en pacientes con V.I.H. en el Hospital San Juan de Dios durante el periodo 2004 hasta el primer semestre de 2009

    Energy Technology Data Exchange (ETDEWEB)

    Campos Fallas, Christian

    2010-07-01

    The association between radiographic presentation of tuberculosis (TB), pulmonary and extrapulmonary, and the count of CD4 T lymphocytes in patients infected with Human Immunodeficiency Virus (HIV), are investigated. The order has been to achieve a diagnosis and isolation early of coinfected patients. A retrospective analysis was performed of the clinical history, chest radiograph, CD4 T lymphocyte count of 25 HIV-infected patients with documented pulmonary or extrapulmonary tuberculosis diagnosis. 18 patients diagnosed (72%) with radiologic atypical skipper, 14 of them with significant immunosuppression (TB patients with CD4 T count <200 / mm {sup 3}), while only 6 (24%) with radiologic typical skipper of TB was associated with negative sputum smears (p=0.06). In HIV patients with CD4 T lymphocyte counts T <200 / mm {sup 3}, no respiratory symptoms and atypical radiographic pattern, may be suspected active TB, even with negative sputum smears. (Author) [Spanish] La asociacion entre la presentacion radiografica de tuberculosis (TB), pulmonar y extrapulmonar, y el conteo de linfocitos T CD4 en pacientes con infeccion por Virus de Inmuno Deficiencia Humana (VIH), son investigados. El fin ha sido lograr un diagnostico y aislamiento temprano de pacientes coinfectados. Un analisis retrospectivo fue realizado de la historia clinica, radiografia de torax, conteo de Linfocitos T CD4, de 25 pacientes con infeccion por VIH con diagnostico documentado de tuberculosis pulmonar o extrapulmonar. 18 pacientes diagnosticados (72%) con patron radiologico atipico, 14 de ellos con inmunosupresion significativa (pacientes con TB con conteo de Linfocitos T CD4 <200/mm{sup 3}), mientras que solo 6 (24%) con patron radiologico tipico de TB fue asociado con baciloscopias negativas, (p=0.06). En pacientes con VIH con conteos de Linfocitos T CD4 <200/mm{sup 3}, no sintomaticos respiratorios y con patron radiologico atipico, puede ser sospechado TB activa, aun con baciloscopias negativas

  13. A histological evaluation and in vivo assessment of intratumoral near infrared photothermal nanotherapy-induced tumor regression

    Directory of Open Access Journals (Sweden)

    Green HN

    2014-11-01

    Full Text Available Hadiyah N Green,1,2 Stephanie D Crockett,3 Dmitry V Martyshkin,1 Karan P Singh,2,4 William E Grizzle,2,5 Eben L Rosenthal,2,6 Sergey B Mirov11Department of Physics, Center for Optical Sensors and Spectroscopies, 2Comprehensive Cancer Center, 3Department of Pediatrics, Division of Neonatology, 4Department of Medicine, Division of Preventive Medicine, Biostatistics and Bioinformatics Shared Facility, 5Department of Pathology, 6Department of Surgery, Division of Otolaryngology, Head and Neck Surgery, The University of Alabama at Birmingham, Birmingham, AL, USAPurpose: Nanoparticle (NP-enabled near infrared (NIR photothermal therapy has realized limited success in in vivo studies as a potential localized cancer therapy. This is primarily due to a lack of successful methods that can prevent NP uptake by the reticuloendothelial system, especially the liver and kidney, and deliver sufficient quantities of intravenously injected NPs to the tumor site. Histological evaluation of photothermal therapy-induced tumor regression is also neglected in the current literature. This report demonstrates and histologically evaluates the in vivo potential of NIR photothermal therapy by circumventing the challenges of intravenous NP delivery and tumor targeting found in other photothermal therapy studies.Methods: Subcutaneous Cal 27 squamous cell carcinoma xenografts received photothermal nanotherapy treatments, radial injections of polyethylene glycol (PEG-ylated gold nanorods and one NIR 785 nm laser irradiation for 10 minutes at 9.5 W/cm2. Tumor response was measured for 10–15 days, gross changes in tumor size were evaluated, and the remaining tumors or scar tissues were excised and histologically analyzed.Results: The single treatment of intratumoral nanorod injections followed by a 10 minute NIR laser treatment also known as photothermal nanotherapy, resulted in ~100% tumor regression in ~90% of treated tumors, which was statistically significant in a

  14. Optimization of the Costs and the Safety of Maritime Transport by Routing: The use of Currents Forecast in the Routing of Racing Sail Boats as a Prototype of Rout Optimization for Trading Ships

    Science.gov (United States)

    Theunynck, Denis; Peze, Thierry; Toumazou, Vincent; Zunquin, Gauthier; Cohen, Olivier; Monges, Arnaud

    2005-03-01

    It is interesting to see whether the model of routing designed for races and great Navy operations could be transferred to commercial navigation and if so, within which framework.Sail boat routing conquered its letters of nobility during great races like the « Route du Rhum » or the transatlantic race « Jacques Vabre ». It is the ultimate stage of the step begun by the Navy at the time of great operations, like D-day (Overlord )June 6, 1944, in Normandy1.Routing is, from the beginning, mainly based on statistical knowledge and weather forecast, but with the recent availability of reliable currents forecast, sail boats routers and/or skippers now have to learn how to use both winds and currents to obtain the best performance, that is to travel between two points in the shortest time possible in acceptable security conditions.Are the currents forecast only useful to racing sail boat ? Of course not, they are a great help to fisherman for whom the knowledge of currents is also the knowledge of sea temperature who indicates the probability of fish presence. They are also used in offshore work to predict the hardness of the sea during operation.A less developed field of application is the route optimization of trading ships. The idea is to optimize the use of currents to increase the relative speed of ships with no augmentation of fuel expense. This new field will require that currents forecasters learn about the specific needs of another type of clients. There is also a need of teaching because the future customers will have to learn how to use the information they will get.At this point, the introduction of the use of currents forecast in racing sail boats routing is only the first step. It is of great interest because it can rely on a high knowledge in routing.The main difference is of course that the wind direction and its force are of greater importance to a sail boat that they are for a trading ship for whom the point of interest will be the fuel consumption

  15. Feeding Studies of Irradiated Foods with Insects

    Energy Technology Data Exchange (ETDEWEB)

    Loaharanu, Srisan

    1978-06-15

    Insects are of value to man in many scientific studies. Microsomal detoxication systems exist in both insects and mammals. In the preliminary investigations it was found that irradiated cocoa beans and white and red kidney beans (Phaseolus spp.) did not significantly change the percentage of egg-hatch in the insects tested. In more detailed investigations food samples that are susceptible to insect spoilage and are representatives of widely consumed human foods were fed to various insect species. The development, sex distortion and reproductivity of the insects were investigated. Cytogenetic aberrations as related to dominant lethality were studied in insects with reasonably clear chromosomal patterns. The meiosis stage was examined, using the squash technique and Aceto-orcein staining. Black beans, Phaseolus spp., irradiated with up to 200 krad of gamma rays did not apparently change the percentage of survival and the sex ratio of the bean weevil, Zabrotes subfasciatus. Dominant lethality in the German cockroach, Blatella germanica, fed on irradiated black beans did not apparently occur when considering the results of cytological investigation and the number of offspring obtained. Dried sardine samples irradiated with up to 400 krad of gamma rays neither apparently affected the survival nor caused sex distortion in the cheese skipper, Piophila casei. This irradiated product apparently did not induce dominant lethality in the German cockroach as tested. Coffee processed from coffee beans that had been irradiated with up to 100 krad of gamma rays did not apparently cause adverse effects on the experimental insects. (author)

  16. Systematic analysis of rice (Oryza sativa) metabolic responses to herbivory.

    Science.gov (United States)

    Alamgir, Kabir Md; Hojo, Yuko; Christeller, John T; Fukumoto, Kaori; Isshiki, Ryutaro; Shinya, Tomonori; Baldwin, Ian T; Galis, Ivan

    2016-02-01

    Plants defend against attack from herbivores by direct and indirect defence mechanisms mediated by the accumulation of phytoalexins and release of volatile signals, respectively. While the defensive arsenals of some plants, such as tobacco and Arabidopsis are well known, most of rice's (Oryza sativa) defence metabolites and their effectiveness against herbivores remain uncharacterized. Here, we used a non-biassed metabolomics approach to identify many novel herbivory-regulated metabolic signatures in rice. Most were up-regulated by herbivore attack while only a few were suppressed. Two of the most prominent up-regulated signatures were characterized as phenolamides (PAs), p-coumaroylputrescine and feruloylputrescine. PAs accumulated in response to attack by both chewing insects, i.e. feeding of the lawn armyworm (Spodoptera mauritia) and the rice skipper (Parnara guttata) larvae, and the attack of the sucking insect, the brown planthopper (Nilaparvata lugens, BPH). In bioassays, BPH insects feeding on 15% sugar solution containing p-coumaroylputrescine or feruloylputrescine, at concentrations similar to those elicited by heavy BPH attack in rice, had a higher mortality compared to those feeding on sugar diet alone. Our results highlight PAs as a rapidly expanding new group of plant defence metabolites that are elicited by herbivore attack, and deter herbivores in rice and other plants. © 2015 John Wiley & Sons Ltd.

  17. Development of high temperature metallic melting processes related to detritiation of exhausted control rods

    International Nuclear Information System (INIS)

    Dworschak, H.; Mannone, F.; Modica, G.

    1994-01-01

    A rather critical problem to be faced in developing a safe strategy for the management of tritiated solid wastes is dealing with the outgassing property of tritium. Releases of tritium under elemental or oxide form may occur from waste items at different temperatures and rates depending upon the nature of tritium bonds into the waste matrix as well as on its 'contamination history'. Apart from the commercial value of tritium, its release from waste packages anyhow represents a risk of tritium exposure that cannot be accepted by skippers, by store and disposal site operators as well as by the general public. Consequently it is mandatory to carry out the detritiation of such wastes before their packaging and storage or disposal. In the boron carbide control rods from the Lingen BWR after about three years of operation, tritium generated by neutron reaction was essentially retained in the B 4 C matrix. The objectives of the study are to demonstrate the feasibility of two processes aimed at reducing to the maximum practicable extent the level of tritium contamination in such waste management are facilitated

  18. A case study from the southern Cape linefishery 2: Considering one�s options when the fish leave

    Directory of Open Access Journals (Sweden)

    Louise C. Gammage

    2017-05-01

    Full Text Available Fishers in the small-scale, commercial linefishery in the southern Cape, South Africa, are exposed to variability and change in the marine social-ecological system of which they are a part. Faced with multi-scalar changes within this complex system, fishers employ a wide range of strategies in reaction to change. As part of a broader study of stressors that bring about change in these systems, this contribution examines the fishers responses to these changes and is based on a participant-led, semi-structured interview process of skippers/boat owners, crew, processors and spouses/partners, in six communities in the southern Cape region, and has been supplemented with appropriate secondary data. The results are discussed using a resilience framework. The data were initially considered thematically by stressor, but results identified that a place-based analysis was equally important. Three major groupings were identified: (1 fishers who adapt and show clear business-orientation, (2 fishers who cope, and (3 fishers who react and are thus caught in a poverty trap. In addition to place-specific history, local feedback loops and indirect effects need to be better accounted for to understand these responses to change at various scales. The results of this study are expected to contribute to the basis of scenario planning in the region.

  19. Yachting Club

    CERN Multimedia

    Yachting Club

    2012-01-01

    Fireworks and tests Diligent YCC members will already have seen the Blog on our website offering a future social outing (we hope, like the La Liberté cruise that it will prove a success!). This one is to go watch the Fêtes de Genève Fireworks from the comfort of your own yacht! We probably have some eighteen places on three boats since your Committee has decided this year to make a real Club event of the traditional flotilla to fireworks evening and booked Mamma Mia, Mic Mac and Gipsy in anticipation. Therefore we have opened a Doodle under External Regattas (but don’t let that put you off because you do not need racing experience); we are inviting qualified skippers, who may nominate one crew member with themselves, to offer to take a boat, 6 p.m. Saturday 11 August, down to anchor in La Rade to watch the Fêtes de Genève Fireworks. Crews are of course welcome too: all sign-ups at: https://apex.cern.ch/pls/htmldb_ycc/f?p=200:48 by 3 August, at...

  20. Captain Lord's uremia.

    Science.gov (United States)

    Wyner, Lawrence Michael

    2013-06-01

    The hundredth anniversary of the worst ever civilian maritime disaster was also the fiftieth anniversary of the death of arguably its most controversial character, Captain Stanley Lord, skipper of the Californian, a "tramp" steamer that became entrapped in ice just off the Grand Banks of Newfoundland on April 14, 1912. Although Lord was faulted in two widely publicized inquiries for failing to respond to Titanic's distress signals, there may have actually been a medical reason for his behavior because he suffered from chronic renal disease and most likely had some secondary cognitive impairment due to this disease. An assessment of Lord's health history shows that he fractured his leg as a young man; suffered from poor eyesight, which led to his premature retirement from the sea by the age of 50; and eventually died from renal failure. Furthermore, his death certificate alludes to previous uremic episodes, perhaps encompassing the time period of the Titanic accident. Lord may have been under some pressure not to reveal his infirmity because doing so could have further jeopardized his career. The literature abounds with evidence that renal insufficiency negatively affects cognition, often years before progression to end-stage renal disease. Captain Lord's failure to act in a crisis situation may serve as a case in point.

  1. Captain Lord’s uremia

    Science.gov (United States)

    Wyner, Lawrence Michael

    2013-01-01

    The hundredth anniversary of the worst ever civilian maritime disaster was also the fiftieth anniversary of the death of arguably its most controversial character, Captain Stanley Lord, skipper of the Californian, a “tramp” steamer that became entrapped in ice just off the Grand Banks of Newfoundland on April 14, 1912. Although Lord was faulted in two widely publicized inquiries for failing to respond to Titanic’s distress signals, there may have actually been a medical reason for his behavior because he suffered from chronic renal disease and most likely had some secondary cognitive impairment due to this disease. An assessment of Lord’s health history shows that he fractured his leg as a young man; suffered from poor eyesight, which led to his premature retirement from the sea by the age of 50; and eventually died from renal failure. Furthermore, his death certificate alludes to previous uremic episodes, perhaps encompassing the time period of the Titanic accident. Lord may have been under some pressure not to reveal his infirmity because doing so could have further jeopardized his career. The literature abounds with evidence that renal insufficiency negatively affects cognition, often years before progression to end-stage renal disease. Captain Lord’s failure to act in a crisis situation may serve as a case in point. PMID:26328096

  2. Yachting Club CERN

    CERN Multimedia

    Yachting Club CERN

    2010-01-01

    New President, new committee, new season The YCC General Meeting was a long time ago, November, but elected itself a new President, Alex Cerri, and a Committee with a few changes as well. It also remembered to thank outgoing President Tomasz Ładziński for his excellent leadership and personal hard work over many seasons. And then we rounded off the evening with the Closing Dinner and awards of prizes: skippers, crew-member, and photographic cultminations of a very enjoyable season. This new Committee has met a couple of times already, and planned the season carefully: check it out on http://yachting.web.cern.ch/yachting/ . We are highlighting a Winter Evening next week: see the Blog on the opening page, and join us for some insights on owning, running, sailing, an Atlantic cruiser - solo! It is also not too early to contemplate signing up for a course: not just newcomers, but those moving from the early experiences in to more demanding boats. We are planning courses very similar to the previous season, pl...

  3. Yachting Club

    CERN Multimedia

    Yachting Club

    2011-01-01

    Club life - and solo sailing We tend to forget that ResQ, our trusty Surveillance boat, is as much a part of Club life as those mere unmotored boats everyone is so keen on, so here is a nice picture of ResQ in action taken by Makiko Takayama during the most recent Match Racing. The crew look a bit cold and windswept despite August sun, so all our thanks for doing a necessary - but always fun - job. We have recruited several new Q-boat skippers this season but more are needed: it is no secret that we periodically have difficulty in manning her 5 - 6 times a week. If you have a Permis Moteur or aspire to it, please let the Committee know. Most sailors will know (and if not, you should be checking our website Blogs more often!) that YCC was represented in the Translémanique solo regatta this year as well as last year, by Thierry and Andrea respectively - both of whom did very well. Our website gives you links to their Blogs too. The question resulted however, how come they were allowed to sail a...

  4. YACHTING CLUB

    CERN Multimedia

    Yachting Club

    2012-01-01

    Have you set a date for your test yet? Most sailing courses have already ended (keelboats) or will shortly (dinghies), so it is time to ensure you have a date for your test and an examiner set up. Every year, the teachers find that towards September, candidates suddenly discover that they are leaving it too late, that those well-intentioned extra Thursday outings never seem to have happened, even that examiners have other things to do too, or are less enthusiastic about going out in the autumn. By all means, get in some more practice, but also remember that once you have passed your “key”, you may have access for the rest of the season as a skipper just like all the other Club members. Do it now! Adjacent is a photo (thank you, Loic Le Canderff) of what is proving to be a most popular choice ofboat, the Laser 1. We probably all know already that these two boats are the only ones which can be sailed solo among the Club fleet: maybe that is some of the attraction, since a member has ...

  5. Baseline report - tall upland shrubland at the Rocky Flats Environmental Technology Site

    International Nuclear Information System (INIS)

    1997-03-01

    Rocky Flats Environmental Technology Site (Site) is located on the Colorado Piedmont east of the Front Range between Boulder and Golden. At an elevation of approximately 6,000 feet, the Site contains a unique ecotonal mixture of mountain and prairie plant species, resulting from the topography and close proximity to the mountain front. The Buffer Zone surrounding the Industrial Area is one of the largest remaining undeveloped areas of its kind along the Colorado Piedmont. A number of plant communities at the Site have been identified as increasingly rare and unique by Site ecologists and the Colorado Natural Heritage Program (CNHP). These include the xeric tallgrass prairie, tall upland shrubland, wetlands, and Great Plains riparian woodland communities. Many of these communities support populations of increasingly rare animals as well, including the Preble's meadow jumping mouse, grasshopper sparrow, loggerhead shrike, Merriam's shrew, black crowned night heron, and Hops blue and Argos skipper butterflies. One of the more interesting and important plant communities at the Site is the tall upland shrubland community. It has been generally overlooked by previous Site ecological studies, probably due to its relatively small size; only 34 acres total. Although mentioned in a plant community ordination study conducted by Clark et al. and also in the Site baseline ecological study, few data were available on this plant community before the present study

  6. Baseline report - tall upland shrubland at the Rocky Flats Environmental Technology Site

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    Rocky Flats Environmental Technology Site (Site) is located on the Colorado Piedmont east of the Front Range between Boulder and Golden. At an elevation of approximately 6,000 feet, the Site contains a unique ecotonal mixture of mountain and prairie plant species, resulting from the topography and close proximity to the mountain front. The Buffer Zone surrounding the Industrial Area is one of the largest remaining undeveloped areas of its kind along the Colorado Piedmont. A number of plant communities at the Site have been identified as increasingly rare and unique by Site ecologists and the Colorado Natural Heritage Program (CNHP). These include the xeric tallgrass prairie, tall upland shrubland, wetlands, and Great Plains riparian woodland communities. Many of these communities support populations of increasingly rare animals as well, including the Preble`s meadow jumping mouse, grasshopper sparrow, loggerhead shrike, Merriam`s shrew, black crowned night heron, and Hops blue and Argos skipper butterflies. One of the more interesting and important plant communities at the Site is the tall upland shrubland community. It has been generally overlooked by previous Site ecological studies, probably due to its relatively small size; only 34 acres total. Although mentioned in a plant community ordination study conducted by Clark et al. and also in the Site baseline ecological study, few data were available on this plant community before the present study.

  7. Feeding studies of irradiated foods with insects

    International Nuclear Information System (INIS)

    Loaharanu, S.

    1978-01-01

    Insects are of value to man in many scientific studies. Microsomal detoxication systems exist in both insects and mammals. In the preliminary investigations it was found that irradiated cocoa beans and white and red kidney beans (Phaseolus spp.) did not significantly change the percentage of egg-hatch in the insects tested. In more detailed investigations food samples that are susceptible to insect spoilage and are representatives of widely consumed human foods were fed to various insect species. The development, sex distortion and reproductivity of the insects were investigated. Cytogenetic aberrations as related to dominant lethality were studied in insects with reasonably clear chromosomal patterns. The meiosis stage was examined, using the squash technique and Aceto-orcein staining. Black beans, Phaseolus spp., irradiated with up to 200 krad of gamma rays did not apparently change the percentage of survival and the sex ratio of the bean weevil, Zabrotes subfasciatus. Dominant lethality in the German cockroach, Blatella germanica, fed on irradiated black beans did not apparently occur when considering the results of cytological investigation and the number of offspring obtained. Dried sardine samples irradiated with up to 400 krad of gamma rays neither apparently affected the survival nor caused sex distortion in the cheese skipper, Piophila casei. This irradiated product apparently did not induce dominant lethality in the German cockroach as tested. Coffee processed from coffee beans that had been irradiated with up to 100 krad of gamma rays did not apparently cause adverse effects on the experimental insects. (author)

  8. Retrotransposon Domestication and Control in Dictyostelium discoideum

    Directory of Open Access Journals (Sweden)

    Marek Malicki

    2017-10-01

    Full Text Available Transposable elements, identified in all eukaryotes, are mobile genetic units that can change their genomic position. Transposons usually employ an excision and reintegration mechanism, by which they change position, but not copy number. In contrast, retrotransposons amplify via RNA intermediates, increasing their genomic copy number. Hence, they represent a particular threat to the structural and informational integrity of the invaded genome. The social amoeba Dictyostelium discoideum, model organism of the evolutionary Amoebozoa supergroup, features a haploid, gene-dense genome that offers limited space for damage-free transposition. Several of its contemporary retrotransposons display intrinsic integration preferences, for example by inserting next to transfer RNA genes or other retroelements. Likely, any retrotransposons that invaded the genome of the amoeba in a non-directed manner were lost during evolution, as this would result in decreased fitness of the organism. Thus, the positional preference of the Dictyostelium retroelements might represent a domestication of the selfish elements. Likewise, the reduced danger of such domesticated transposable elements led to their accumulation, and they represent about 10% of the current genome of D. discoideum. To prevent the uncontrolled spreading of retrotransposons, the amoeba employs control mechanisms including RNA interference and heterochromatization. Here, we review TRE5-A, DIRS-1 and Skipper-1, as representatives of the three retrotransposon classes in D. discoideum, which make up 5.7% of the Dictyostelium genome. We compile open questions with respect to their mobility and cellular regulation, and suggest strategies, how these questions might be addressed experimentally.

  9. Handing Over the ATLAS eNews Scientific Editor Task

    CERN Multimedia

    P. Jenni

    2006-01-01

    The ATLAS eNews are now established since many years as a lively source of stories about the construction of our detector as well as the preparations for the physics running to come. The human touch in telling these stories is important, and to stimulate and motivate the article writers to include also this side of our work is one of the tasks for the Scientific Editor of the eNews. Joleen ('Jo') Pater has been the enthusiastic and competent 'skipper' for the last two years keeping the eNews on track. The whole Collaboration owes her a great and very hearty thank-you! Pauline Gagnon has kindly accepted to take up the challenge for the next couple of years. She will have the privilege to be the editor when we will see the first collisions with ATLAS! I wish her all the best for this new task. Outgoing and incoming editors of the ATLAS E-news: Jo Pater (left) and Pauline Gagnon (right)

  10. Interactions between small cetaceans and the purse-seine fishery in western Portuguese waters

    Directory of Open Access Journals (Sweden)

    Laura Wise

    2007-06-01

    Full Text Available Marine mammal interactions with Portuguese purse-seine fisheries operating in four different ports (Figueira da Foz, Sesimbra, Setúbal, Sines were studied (July-October 2003. Observers accompanied commercial fishing vessels and monitored 48 fishing trips. An interview survey of skippers was also carried out (n = 36. Three species of marine mammals were observed in 31 sightings during the commercials trips but only the species Delphinus delphis and the category Delphinidae were observed to interact with fishing activities. Small cetaceans were observed to sink, gather or disperse school fishes and damage gear. Mean CPUE and fishing effort values did not change significantly in the presence of dolphins (H = 0.06 and H = 0, both p>0.05. Results from Figueira da Foz indicate that cetaceans are attracted to fishing grounds with a high abundance of their prey-species. Fishermen reported three by-catch events off Figueira da Foz. Compared with other fisheries, purse-seine fishing does not seem to be among the most damaging to marine mammals.

  11. Dietary intake and lifestyle behaviors of children in Mauritius

    Directory of Open Access Journals (Sweden)

    Digvijayini Bundhun

    2018-02-01

    Full Text Available The purpose of the study was to explore the dietary intake, fruit, vegetable and energy intake and lifestyle behaviors among Mauritian children. A validated questionnaire was used, assessing dietary intake, mean energy intake, mean body mass index (BMI, lifestyle behaviors as well as nutritional knowledge (NK among males and females. 336 children aged 6–12 years (165 males and 171 females from 8 public primary schools were recruited. Statistical analyses revealed that children consumed less nutritious foods such as fruits, vegetables and whole grains and more of refined and calorie-laden foods, with no significant differences across genders. Mean energy intake of children was 1522 ± 282.4 kcal per day while mean BMI was 17.5 ± 4.03 kg/m2. Majority of children had a low-to-moderate physical activity level (PAL, with males being more active than females on average (P = 0.021. 88.7% of children watched TV for more than an hour daily, with 84.8% of them reporting to be eating during the process. Females were more likely to be breakfast skippers (P = 0.003. Maximum frequency of snacking was twice daily (72.7% while consumption of fast food was once or twice weekly (44.0%. Results indicate the need for intervention with aim of improving the dietary and life quality of children in Mauritius.

  12. Monitor of Energetic Saving. Final measurements; Monitor VoortVarend Besparen. Eindmeting

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-05-15

    In 2007, the Dutch Ministry of Waterways and Public Works (currently the Ministry of Infrastructure and Environment) launched the multi-annual plan 'Voortvarend Besparen 2007-2010' (Energetic Saving) that aims to stimulate captains of barges into more energy efficient sailing behavior. The program aims to encourage energy efficient operation of ships, resulting in a fuel saving and a 5% reduction in CO2 emissions in inland shipping in 2010 compared to 2007. In the final measurement, questionnaires were sent to the barge skippers to find out if the inland shipping sector succeeded in realizing the target and to examine to what extent the Energetic Saving program contributed to the CO2 reduction. [Dutch] In 2007 heeft het Ministerie van Verkeer en Waterstaat (nu het Ministerie van Infrastructuur en Milieu) het startsein gegeven voor het meerjarenprogramma VoortVarend Besparen (2007 - 2010) met als doel schippers te stimuleren tot energie-efficienter vaargedrag. Het programma dient energie-efficienter vaargedrag te stimuleren resulterend in een brandstofbesparing en een 5% reductie van CO2 emissies in de binnenvaartsector in 2010 ten opzichte van 2007. In de eindmeting is door middel van enquetes onder binnenvaartschippers onderzocht of de binnenvaartsector deze doelstelling heeft gehaald, en in welke mate het VoortVarend Besparen programma heeft bijgedragen aan deze CO2-reductie.

  13. CRICKET CLUB

    CERN Multimedia

    CRICKET CLUB

    2010-01-01

    CERN CC v Cossonay CC at CERN on Sunday, August 22nd, 2010   On a hot sunny August afternoon, CERN entertained Cossonay in a friendly match at CERN. Skipper Elvin won the toss and elected to bat, thus ignoring groundsman Osborne’s suggestion to bat second due to residual dew dampening the outfield. CERN started and were fortunate not to lose a wicket in the opening couple of overs, however this luck would soon run out as Osborne, going for a typical lofted drive was well caught at mid-on. CERN soon found themselves in trouble at 30-4 after 9 overs, but the introduction of Ahmed would demonstrate that boundary scoring was possible as he powered his way to 54, ably helped by Elvin (25), before informing his partner he was tired, and a shot that looked to be bound for another 6 was caught at wide long on from the last ball of the over. Crook (14) would then face the next delivery, and in typical fashion, he told his new partner S. Kumar that there was plenty of time and that the big shots ...

  14. Phylogenomics provides strong evidence for relationships of butterflies and moths.

    Science.gov (United States)

    Kawahara, Akito Y; Breinholt, Jesse W

    2014-08-07

    Butterflies and moths constitute some of the most popular and charismatic insects. Lepidoptera include approximately 160 000 described species, many of which are important model organisms. Previous studies on the evolution of Lepidoptera did not confidently place butterflies, and many relationships among superfamilies in the megadiverse clade Ditrysia remain largely uncertain. We generated a molecular dataset with 46 taxa, combining 33 new transcriptomes with 13 available genomes, transcriptomes and expressed sequence tags (ESTs). Using HaMStR with a Lepidoptera-specific core-orthologue set of single copy loci, we identified 2696 genes for inclusion into the phylogenomic analysis. Nucleotides and amino acids of the all-gene, all-taxon dataset yielded nearly identical, well-supported trees. Monophyly of butterflies (Papilionoidea) was strongly supported, and the group included skippers (Hesperiidae) and the enigmatic butterfly-moths (Hedylidae). Butterflies were placed sister to the remaining obtectomeran Lepidoptera, and the latter was grouped with greater than or equal to 87% bootstrap support. Establishing confident relationships among the four most diverse macroheteroceran superfamilies was previously challenging, but we recovered 100% bootstrap support for the following relationships: ((Geometroidea, Noctuoidea), (Bombycoidea, Lasiocampoidea)). We present the first robust, transcriptome-based tree of Lepidoptera that strongly contradicts historical placement of butterflies, and provide an evolutionary framework for genomic, developmental and ecological studies on this diverse insect order. © 2014 The Author(s) Published by the Royal Society. All rights reserved.

  15. Yachting Club

    CERN Multimedia

    Yachting Club

    2012-01-01

      Lottery results, Fleet launch The Lottery for places in this season’s sailing courses was held a while back; results thrilled some people but disappointed many more. Yes, as usual, more candidates tried than there are places available but don’t despair: there is still a lot to do in your Club and dedicated sailors can secure skipper-rights fairly easily within a couple of months of practice. Successful students will be told more about their class soon, reminded about the need (or otherwise) for a wetsuit and invited to start practising knots already: you learn proportionate to the effort you put into it! The season really starts up when we launch the fleet, Saturday 14 April at Port Choiseul from 9:00 a.m. - Gijs will shortly be soliciting those owners of trailer-hooks (preferably attached to the car) willing to help transport the fleet from CERN. Our Gipsy, in Kirill’s picture, remained in the water (or ice) throughout and will welcome cleaning and some TLC. T...

  16. Assessing the Efficiency of Small-Scale and Bottom Trawler Vessels in Greece

    Directory of Open Access Journals (Sweden)

    Dario Pinello

    2016-07-01

    Full Text Available This study explores the technical and scale efficiency of two types of Greek fishing vessels, small-scale vessels and bottom trawlers, using a bias-corrected input-oriented Data Envelopment Analysis model. Moreover, the associations between efficiency scores and vessel’s and skipper’s characteristics are also explored. The results indicate that small-scale vessels achieve a very low average technical efficiency score (0.42 but a much higher scale efficiency score (0.81. Conversely, bottom trawlers achieve lower scale but higher technical efficiency scores (0.68 and 0.73, respectively. One important finding of this study is that the technical efficiency of small-scale vessels, in contrast to trawlers, is positively associated with the experience of the skipper. In a looser context, it can be said that small-scale fisheries mainly rely on skill, whereas bottom trawlers rely more on technology. This study concludes that there is space for improvement in efficiency, mainly for small-scale vessels, which could allow the achievement of the same level of output by using reduced inputs.

  17. Sommeil et course au large en solitaire : comportements des coureurs et étude de faisabilité d’un « agenda interactif de sommeil » Sleep and solo sailing racing : behaviour of racers and feasibility study of an “interactive sleep diary” Sueño y regata a vela en solitario : comportamientos de los corredores y Estudio de factibilidad de una “agenda interactiva de sueño”

    Directory of Open Access Journals (Sweden)

    Denis Theunynck

    2010-05-01

    Full Text Available La course au large en solitaire associe un effort physique et cognitif intense et prolongé durant 10 à 100 jours dans des conditions extrêmes. Elle implique le recours à un sommeil fractionné et des périodes de repos courtes réparties sur l’ensemble du nycthémère. Ces difficultés sont évoquées pour expliquer les incidents, accidents et altérations des performances.Cette étude recense les stratégies mises en œuvre par neuf des meilleurs skippers de la spécialité pour préparer puis gérer ces contraintes au cours d’une course, puis suit un skipper durant une course autour du monde en solitaire et sans escale d’une durée de cent jours.A partir de ces observations, il a été proposé à un skipper expérimenté de tester un agenda interactif de « sommeil » afin d’apprendre à gérer de façon optimale ses périodes de repos durant une course.Ce travail met en évidence que les sujets sont conscients de l’importance de gérer leurs périodes de repos, mais mettent en œuvre peu de stratégies de préparation et de gestion du sommeil avant et durant leur course. Ils présentent une période d’adaptation à ces conditions extrêmes allant de 24 à 72 heures et rencontrent ensuite des périodes de fatigue extrême avec hallucinations. Cette fatigue a des conséquences sur la performance, mais aussi sur l’accidentologie qui apparaît nettement majorée avec un possible délai allant jusqu’à 72h après l’installation d’une dette de sommeil trop importante. Les outils de laboratoire, qui ne pourraient donner des informations intéressantes que sur la base d’une utilisation continue, sont très difficiles à mettre en œuvre ici.Dans ces circonstances, le recours à un agenda de sommeil « interactif », utilisé par le sujet pour comptabiliser et gérer la répartition et la durée de ses périodes de sommeil, semble être une solution individuelle de gestion des alternances veille sommeil. Il pourrait

  18. 2012 best practices for repositories collection, storage, retrieval, and distribution of biological materials for research international society for biological and environmental repositories.

    Science.gov (United States)

    2012-04-01

    Third Edition [Formula: see text] [Box: see text] Printed with permission from the International Society for Biological and Environmental Repositories (ISBER) © 2011 ISBER All Rights Reserved Editor-in-Chief Lori D. Campbell, PhD Associate Editors Fay Betsou, PhD Debra Leiolani Garcia, MPA Judith G. Giri, PhD Karen E. Pitt, PhD Rebecca S. Pugh, MS Katherine C. Sexton, MBA Amy P.N. Skubitz, PhD Stella B. Somiari, PhD Individual Contributors to the Third Edition Jonas Astrin, Susan Baker, Thomas J. Barr, Erica Benson, Mark Cada, Lori Campbell, Antonio Hugo Jose Froes Marques Campos, David Carpentieri, Omoshile Clement, Domenico Coppola, Yvonne De Souza, Paul Fearn, Kelly Feil, Debra Garcia, Judith Giri, William E. Grizzle, Kathleen Groover, Keith Harding, Edward Kaercher, Joseph Kessler, Sarah Loud, Hannah Maynor, Kevin McCluskey, Kevin Meagher, Cheryl Michels, Lisa Miranda, Judy Muller-Cohn, Rolf Muller, James O'Sullivan, Karen Pitt, Rebecca Pugh, Rivka Ravid, Katherine Sexton, Ricardo Luis A. Silva, Frank Simione, Amy Skubitz, Stella Somiari, Frans van der Horst, Gavin Welch, Andy Zaayenga 2012 Best Practices for Repositories: Collection, Storage, Retrieval and Distribution of Biological Materials for Research INTERNATIONAL SOCIETY FOR BIOLOGICAL AND ENVIRONMENTAL REPOSITORIES (ISBER) INTRODUCTION T he availability of high quality biological and environmental specimens for research purposes requires the development of standardized methods for collection, long-term storage, retrieval and distribution of specimens that will enable their future use. Sharing successful strategies for accomplishing this goal is one of the driving forces for the International Society for Biological and Environmental Repositories (ISBER). For more information about ISBER see www.isber.org . ISBER's Best Practices for Repositories (Best Practices) reflect the collective experience of its members and has received broad input from other repository professionals. Throughout this document

  19. A composição dos custos de armação e a renda das expedições de pesca da frota pesqueira artesanal da região do Médio rio Madeira, Amazonas, Brasil The composition of cost and income of fishing expedictions of small-scale fishing fleet in the Medium Madeira River region, state of Amazonas, Brazil

    Directory of Open Access Journals (Sweden)

    Renato Soares Cardoso

    2006-12-01

    and collected information about maintenance, cost and income of fishing expeditions, from June 2003 until May 2004, using questionnaires applied to skippers and fishers of boats and motorized canoes. The gear it was most expensive item on acquisition and the fishers the financer. The fishing expeditions of vessels were financed by six agents, fishers and ice plant owner were the principal financers. Fuel was the main items of cost on fishing expeditions of boats, fuel and ice to motorized canoes. The skippers and owners of fishing boats had a clear gain of 0.6 and 0.5 living wages by fishing expeditions and the fishers 0.3 while fishers of motorized canoes had a clear gain of 0.5 living wages.

  20. Penanganan penyu yang tertangkap rawai tuna di Samudera Hindia

    Directory of Open Access Journals (Sweden)

    Budi Nugraha

    2017-03-01

    Full Text Available Turtle is one of the vulnerable of megafauna and as a by-catch in tuna longline fisheries, however, management practices have not been done yet. This paper described the efforts to avoid the capture of turtles on the tuna longline fishery and its handling recommendation. It has been written based on the research results and observer programs of activities that have been implemented since 2005. It’s also including a literature review rules and regulations regarding the management of sea turtles. The record results during 2005 - 2014 conducted by an independent scientific board on tuna longline in the Indian Ocean with 72 times number of setting and 89,441number of hooks. There are 105 turtles caught, which are leatherback, olive ridley turtles, hawksbill, loggerhead sea turtles as well as the unknown green turtle where the current status of turtles in the Indian Ocean is in a state of vulnerable, endangered, critically even endangered. The olive ridley turtle, loggerhead and leatherback turtles are in a vulnerable status. While, the green turtles are in a state endangered and even hawksbill in a state extremely endangered. Policy measures for handling of turtles in tuna longline fishery needs to be taken in order to be implemented include the socialization of the use of intensified circle hooks and if necessary the government issued regulations regarding the use of circle hooks, the implementation of the placement of fishing monitoring (observer aboard the tuna longline in order to assist the skippers monitoring the catch of turtles and turtle handling training for the skippers and crew in order to hold the caught turtles can be handled directly on the boat to reduce the mortality turtles which can be released back into the sea alive. Penyu merupakan salah satu biota yang rawan punah dan sebagai hasil tangkapan sampingan pada perikanan rawai tuna dimana pengelolaannya belum banyak dilakukan. Makalah ini membahas tentang upaya bagaimana

  1. Breakfast habits among school children in selected communities in the eastern region of Ghana.

    Science.gov (United States)

    Intiful, F D; Lartey, A

    2014-06-01

    Breakfast is considered the most important meal of the day, yet many people skip breakfast. Studies indicate that school age children who regularly skip breakfast are not likely to concentrate in class, thus affecting school performance. This study determined the breakfast habits and nutrient contributions of the breakfast meal to the days' nutrient intake. A cross sectional study was conducted among school children (n=359) between the ages of 6-19 years in Manya Krobo in the Eastern Region of Ghana. Questionnaires were used to collect information on background characteristics and breakfast consumption habits. The 24-hour dietary recall method was used to obtain information on the children's food intake. T-test was used to compare differences between means of variables of breakfast consumers and skippers. About 85.5% of the children had breakfast on the day of interview. More boys (87.8%) consumed breakfast compared to the girls (83.1%). For those who skipped breakfast, lack of food at home or lack of no money (36.5%) was the main reason. Breakfast consumers had significantly higher energy and nutrient intakes than those who skipped breakfast (energy 2259 verses 1360 kcal, p-0.039; vitamin A 1534 verses 662 ug/RE, p=0.001; iron 22.9 verses 13.9 mg, p=0.017, zinc 9.9 verses 5.6 mg, p=0.034). The breakfast meal contributed between 32-41% of the day's energy intake, and between 30-47% of micronutrient intake. Encouraging breakfast consumption among school children is a way to ensure that they meet their daily nutrient and energy intakes.

  2. Insecticidal activity of glufosinate through glutamine depletion in a caterpillar.

    Science.gov (United States)

    Kutlesa, N J; Caveney, S

    2001-01-01

    The herbicide glufosinate-ammonium (GLA) is a competitive inhibitor of glutamine synthetase (GS), an enzyme converting glutamate to glutamine in both plants and animals. Because GS is essential for ammonia detoxification in plants, GLA treatment disrupts photorespiration by causing a build-up of ammonia and a loss of glutamine in plant tissues. This study reports that GLA applied to leaf surfaces is also toxic to 5th-instar caterpillars of the skipper butterfly Calpodes ethlius (LD50 = 400 mg kg-1). After ingesting GLA, caterpillars stopped feeding and became dehydrated through a loss of rectal function. Caterpillars showed symptoms of neurotoxicity, such as proleg tremors, body convulsions and complete paralysis before death. Incubation of several tissues isolated from normal feeding-stage caterpillars with the GS substrates glutamate and ammonium showed that GLA inhibited GS activity in vitro. Within 24 h of ingesting GLA, caterpillars had a greatly reduced glutamine content and the ammonium ion levels had more than doubled. Injection of ammonium chloride into non-GLA-treated caterpillars had no deleterious effect, suggesting that glutamine depletion, and not a rise in body ammonium, was the primary cause of GLA toxicity following GS inhibition. This was supported by the observation that the onset of the symptoms of GLA poisoning could be postponed by giving GLA-fed caterpillars several subsequent daily injections of glutamine. The effective GLA dose fed to 5th-instar caterpillars in this study was comparable to the amount that might realistically by acquired from feeding on GLA-treated crops.

  3. More of the Same - On Spotify Radio

    Directory of Open Access Journals (Sweden)

    Pelle Snickars

    2017-10-01

    Full Text Available Spotify Radio allows users to find new music within Spotify's vast back-catalogue, offering a potential infinite avenue of discovery. Nevertheless, the radio service has also been disliked and accused of playing the same artists over and over. We decided to set up an experiment with the purpose to explore the possible limitations found within 'infinite archives' of music streaming services. Our hypothesis was that Spotify Radio appears to consist of an infinite series of songs. It claims to be personalised and never-ending, yet music seems to be delivered in limited loop patterns. What would such loop patterns look like? Are Spotify Radio's music loops finite or infinite? How many tracks (or steps does a normal loop consist of? To answer these research questions, at Umeå University's digital humanities hub, Humlab, we set up an intervention using 160 bot listeners. Our bots were all Spotify Free users. They literally had no track record and were programmed to listen to different Swedish music from the 1970s. All bots were to document all subsequent tracks played in the radio loop and (interact within the Spotify Web client as an obedient bot listener, a liker, a disliker, and a skipper. The article describes different research strategies when dealing with proprietary data. Foremost, however, it empirically recounts the radio looping interventions set up at Humlab. Essentially, the article suggests a set of methodologies for performing humanist inquiry on big data and black-boxed media services that increasingly provide key delivery mechanisms for cultural materials. Spotify serves as a case in point, yet principally any other platform or service could be studied in similar ways. Using bots as research informants can be deployed within a range of different digital scholarship, so this article appeals not only to media or software studies scholars, but also to digitally inclined cultural studies such as the digital humanities.

  4. Example of activities of the MERCATOR-Océan Project : oil spill and yacht race

    Science.gov (United States)

    Toumazou, V.; Greiner, E.; Blanc, F.; Lellouche, J. M.; Nouel, L.

    2003-04-01

    MERCATOR-Ocean is the french group aiming at developing an operational capacity for global ocean analysis and forecasting monitoring, based on near-real-time assimilation of satellite and in situ ocean observations in three-dimensional ocean models. MERCATOR-Ocean is supported by the six major french agencies involved in oceanography : CNES (French Space Agency), CNRS (National Center for Scientific Research), IFREMER (French Institute of Research and Exploitation of the Sea), IRD (Research Institute for Development), Météo-France (French Meteorological Agency) and SHOM (Navy Hydrographic and Oceanographic Service) - with a strong engagement of their subsidiaries CERFACS (European Center for Research and Advanced Training in Scientific Computation) and CLS (Collecte Localisation Satellite) in the success of the project. Every week since January 17, 2001, MERCATOR provides the oceanographic community with a set of maps and data about the underlying variables of the ocean, such as velocity, salinity, temperature and sea level anomalies, which describe the ocean in all its dimensions, from instantaneous analysis to 2-week forecasts, from the sea surface to the sea floor. Since november 2002, MERCATOR-Ocean has been involved in two major events. Early november 2002, the project provided skippers of the Route du Rhum transatlantic yacht race with prevision of sea-surface currents. In the mean time, on Tuesday November 19, the oil tanker Prestige sank in the Atlantic off the Portuguese and Spanish coasts. Called upon from the outset, MERCATOR OCEAN began November 20 to provide analyses and forecasts for two weeks in the future for the state of the ocean in the area, both on the surface and at depth, to teams of specialists of the crisis unit coordinated by CEDRE. This talk details these recent activities and draws the main lines of MERCATOR-Ocean actuality and future.

  5. The combined unhealthy behaviors of breakfast skipping and smoking are associated with the prevalence of diabetes mellitus.

    Science.gov (United States)

    Nishiyama, Midori; Muto, Takashi; Minakawa, Toshihiro; Shibata, Toshie

    2009-08-01

    Skipping breakfast has been considered a representative unhealthy behavior, but there is little information about the combined effects of breakfast skipping and other unhealthy health habits, especially smoking. First this cross-sectional study investigated unhealthy behaviors among breakfast skippers, and then examined the impact of the combined association of skipping breakfast and smoking on health. A total of 1,200 adults living in one Japanese community were sent questionnaires to elicit data on age, gender, breakfast-eating frequency, and other lifestyle habits. A total 603 of people returned their questionnaires (response rate: 50.3%), and 493 (230 men and 263 women) questionnaires were considered appropriate for analysis. Smoking rate in men (mean age, 53.7 years) and women (mean age, 50.4 years) was 41.3%, and 9.5%, respectively. Skipping breakfast was more prevalent in people under age 50 years (p related to other unhealthy behaviors. Binary logistic regression identified current smoking as the most significant factor related to breakfast skipping (3.10, 95%CI 1.50-6.39). Other factors included, age younger than 50 years (3.04, 95%CI 1.31-7.06) and poor sleeping quality (2.06, 95%CI 1.00-4.25). After examining the combined impact of skipping breakfast and smoking, the highest odds ratio for a diagnosis of diabetes mellitus was found among those who smoked and skipped breakfast (4.68, 95% CI: 1.46-15.05). Moreover, skipping breakfast among non-smokers showed a high association with perceived stress (2.83, 95% CI: 1.05-7.61). In conclusion, the combined unhealthy behaviors of skipping breakfast and smoking are associated with the prevalence of diabetes mellitus.

  6. Natural history and immature stage morphology of Spialia Swinhoe, 1912 in the Iberian Peninsula (Lepidoptera, Hesperiidae

    Directory of Open Access Journals (Sweden)

    Juan L. Hernández-Roldán

    2018-01-01

    Full Text Available We present new data on the ecology, natural history and geographic distribution of the recently described skipper Spialia rosae Hernández-Roldán, Dapporto, Dincă, Vicente & Vila, 2016 and compare its immature stage morphology with the sympatric species S. sertorius (Hoffmannsegg, 1804. Spialia rosae uses species of Rosa L. (Rosaceae as larval host-plants and prefers montane habitats, while S. sertorius feeds on Sanguisorba minor Scop. (Rosaceae and inhabits lower altitudes. Rosa corymbifera Borkh. and R. tomentosa Sm. are documented for the first time as foodplants of S. rosae. We report Microgaster australis Thomson, 1895 (Hymenoptera, Braconidae, Microgastrinae as a larval parasitoid of S. rosae. Details of the immature stages of S. rosae and S. sertorius are shown using scanning electron microscope photographs, confirming the similar immature stage morphology, at least as regards the Iberian S. sertorius. In both species, the egg has high radial ribs, the last instar larva has branched setae covering the head, and the pupa has setae with pointed tips, barrel-like cuticular formations, and hairy mesothoracic tubercles. By extensive sampling of the species of Spialia in the region of Segovia, Central Spain, we extend the previously known geographic distribution of S. rosae to 56 new 100 km2 MGRS squares, which represents a 155 % increase. Spialia rosae is present in the northern part of the interior plateau and in the main mountain systems of the Iberian Peninsula. The main threats to the populations of S. rosae are its limited distribution range and the possible effects of climate change due to its specialization in montane habitats. The conservation status of S. rosae was previously regarded as Data Deficient (DD. With the addition of new data the species can now be evaluated as Least Concern (LC.

  7. Theme and variations: amphibious air-breathing intertidal fishes.

    Science.gov (United States)

    Martin, K L

    2014-03-01

    Over 70 species of intertidal fishes from 12 families breathe air while emerging from water. Amphibious intertidal fishes generally have no specialized air-breathing organ but rely on vascularized mucosae and cutaneous surfaces in air to exchange both oxygen and carbon dioxide. They differ from air-breathing freshwater fishes in morphology, physiology, ecology and behaviour. Air breathing and terrestrial activity are present to varying degrees in intertidal fish species, correlated with the tidal height of their habitat. The gradient of amphibious lifestyle includes passive remainers that stay in the intertidal zone as tides ebb, active emergers that deliberately leave water in response to poor aquatic conditions and highly mobile amphibious skipper fishes that may spend more time out of water than in it. Normal terrestrial activity is usually aerobic and metabolic rates in air and water are similar. Anaerobic metabolism may be employed during forced exercise or when exposed to aquatic hypoxia. Adaptations for amphibious life include reductions in gill surface area, increased reliance on the skin for respiration and ion exchange, high affinity of haemoglobin for oxygen and adjustments to ventilation and metabolism while in air. Intertidal fishes remain close to water and do not travel far terrestrially, and are unlikely to migrate or colonize new habitats at present, although in the past this may have happened. Many fish species spawn in the intertidal zone, including some that do not breathe air, as eggs and embryos that develop in the intertidal zone benefit from tidal air emergence. With air breathing, amphibious intertidal fishes survive in a variable habitat with minimal adjustments to existing structures. Closely related species in different microhabitats provide unique opportunities for comparative studies. © 2013 The Fisheries Society of the British Isles.

  8. The relationship between breakfast skipping, chronotype, and glycemic control in type 2 diabetes.

    Science.gov (United States)

    Reutrakul, Sirimon; Hood, Megan M; Crowley, Stephanie J; Morgan, Mary K; Teodori, Marsha; Knutson, Kristen L

    2014-02-01

    Breakfast skipping is associated with obesity and an increased risk of type 2 diabetes. Later chronotypes, individuals who have a preference for later bed and wake times, often skip breakfast. The aim of the study was to explore the relationships among breakfast skipping, chronotype, and glycemic control in type 2 diabetes patients. We collected sleep timing and 24-h dietary recall from 194 non-shift-working type 2 diabetes patients who were being followed in outpatient clinics. Mid-sleep time on free days (MSF) was used as an indicator of chronotype. Hemoglobin A1C (HbA1C) values were obtained from medical records. Hierarchical linear regression analyses controlling for demographic, sleep, and dietary variables were computed to determine whether breakfast skipping was associated with HbA1C. Additional regression analyses were performed to test if this association was mediated by chronotype. There were 22 participants (11.3%) who self-reported missing breakfast. Breakfast skippers had significantly higher HbA1C levels, higher body mass indices (BMI), and later MSF than breakfast eaters. Breakfast skipping was significantly associated with higher HbA1C values (B = 0.108, p = 0.01), even after adjusting for age, sex, race, BMI, number of diabetes complications, insulin use, depressive symptoms, perceived sleep debt, and percentage of daily caloric intake at dinner. The relationship between breakfast skipping and HbA1C was partially mediated by chronotype. In summary, breakfast skipping is associated with a later chronotype. Later chronotype and breakfast skipping both contribute to poorer glycemic control, as indicated by higher HbA1C levels. Future studies are needed to confirm these findings and determine whether behavioral interventions targeting breakfast eating or sleep timing may improve glycemic control in patients with type 2 diabetes.

  9. Family Dinner Frequency is Inversely Related to Mental Disorders and Obesity in Adolescents: the CASPIAN-III Study.

    Science.gov (United States)

    Haghighatdoost, Fahimeh; Kelishadi, Roya; Qorbani, Mostafa; Heshmat, Ramin; Motlagh, Mohammad Esmaeil; Ardalan, Gelayol; Azadbakht, Leila

    2017-04-01

    Family dinner is a proxy of family connectedness that may affect mental health. The present study aimed to examine the associations of frequency of family dinner with mental disorders and obesity in a nationally-representative sample of Iranian adolescents. A total of 5528 Iranians adolescents aged 10-18 years were enrolled in 2009-2010 in the third survey of a national surveillance program, entitled Childhood and Adolescence Surveillance and Prevention of Adult Non-communicable disease (CASPIAN-III) study. The frequency of family dinner meal was assessed. Mental health assessments were done as part of the World Health Organization-Global School-based Student Health Survey. The odds of having mental disorders and obesity were assessed by logistic regression. No significant difference was found in dietary intake between family dinner consumers (≥5 times (night)/wk) and skippers (dinner consumers had lower odds for all types of mental disorders (OR = 0.55; 95% CI = 0.47-0.64), anxiety (OR = 0.47; 95% CI = 0.4-0.54), insomnia (OR = 0.6; 95% CI = 0.53-0.7), and confusion (OR = 0.7; 95% CI = 0.6-0.86), as well as the body mass index- z score (OR = 0.78; 95% CI = 0.73-0.84). The current study showed an inverse relationship between the frequency of family dinner consuming and mental disorders and obesity in a nationally-representative sample of Iranian adolescents. Such simple recommendations for consuming family dinner for families may be feasible, sustainable, and effective for health promotion and disease prevention.

  10. The relationship of breakfast skipping and type of breakfast consumed with overweight/obesity, abdominal obesity, other cardiometabolic risk factors and the metabolic syndrome in young adults. The National Health and Nutrition Examination Survey (NHANES): 1999-2006.

    Science.gov (United States)

    Deshmukh-Taskar, Priya; Nicklas, Theresa A; Radcliffe, John D; O'Neil, Carol E; Liu, Yan

    2013-11-01

    To examine the association between breakfast skipping and type of breakfast consumed with overweight/obesity, abdominal obesity, other cardiometabolic risk factors and the metabolic syndrome (MetS). Cross-sectional. Three breakfast groups were identified, breakfast skippers (BS), ready-to-eat-cereal (RTEC) consumers and other breakfast (OB) consumers, using a 24 h dietary recall. Risk factors were compared between the breakfast groups using covariate-adjusted statistical procedures. The 1999–2006 National Health and Nutrition Examination Survey, USA. Young adults (20–39 years of age). Among these young adults (n 5316), 23.8% were BS, 16.5% were RTEC consumers and 59.7% were OB consumers. Relative to the BS, the RTEC consumers were 31%, 39%, 37%, 28%, 23%, 40% and 42% less likely to be overweight/obese or have abdominal obesity, elevated blood pressure, elevated serum total cholesterol, elevated serum LDL-cholesterol, reduced serum HDL-cholesterol or elevated serum insulin, respectively. Relative to the OB consumers, the BS were 1.24, 1.26 and 1.44 times more likely to have elevated serum total cholesterol, elevated serum LDL-cholesterol or reduced serum HDL-cholesterol, respectively. Relative to the OB consumers, the RTEC consumers were 22%, 31% and 24% less likely to be overweight/ obese or have abdominal obesity or elevated blood pressure, respectively. No difference was seen in the prevalence of the MetS by breakfast skipping or type of breakfast consumed. Results suggest that consumption of breakfast, especially that included an RTEC, was associated with an improved cardiometabolic risk profile in U.S. young adults. Additional studies are needed to determine the nature of these relationships.

  11. Accident rates at a busy diving centre.

    Science.gov (United States)

    Davis, Michael; Malcolm, Kate

    2008-06-01

    Dear Editor, The Poor Knights Islands in Northland, New Zealand, is a world-famous, temperate-water, diving tourism destination, popularised many years ago by Jacques Cousteau. By far the largest dive operator there is Dive! Tutukaka, with five vessels carrying up to 30 divers, operating on a regular basis throughout the year. Dive! Tutukaka is required to keep a detailed, daily vessel manifest. Thus, the number of divers is known accurately and all incidents are recorded by the Skipper or the Chief Divemaster on board. Although all dives are logged (time in, time out and maximum depth for every diver) and kept permanently, these data were not utilised for this brief report. Each customer does two dives on a trip and there are between one and four divemasters on board who may do one, two or more dives a day (van der Hulst G, unpublished observations). Thus the accident rate per diver is known, and it is assumed that the rate per dive is very close to half this figure. In addition, under health and safety regulations all non-diving injuries both on shore and on board are documented, but these will include some non-divers. For the three financial years between July 2005 and 14 June 2008, 32,302 customers dived with Dive! Tutukaka, approximately 63,000 dives (a small minority did only one dive). Over the same period, there were an estimated 7,600 dives conducted by the divemasters. The injuries documented during this time are shown in Table 1. There were seven cases of decompression illness (DCI), a rate of about 1 per 10,000 divers (0.5 per 10,000 dives). Two of the seven DCI cases involved serious neurological injury. There was one further possible case of DCI who did not seek medical advice. If this diver is included then the rate is 1.14 per 10,000 divers. More minor diving injuries and incidents occurred at a rate of approximately 2 per 10,000 divers. Non-diving injuries occurred rarely, the most common being various musculo-skeletal injuries to staff, requiring

  12. A Coastal Bay Summer Breeze Study, Part 1: Results of the Quiberon 2006 Experimental Campaign

    Science.gov (United States)

    Mestayer, Patrice G.; Calmet, Isabelle; Herlédant, Olivier; Barré, Sophie; Piquet, Thibaud; Rosant, Jean-Michel

    2018-04-01

    The Quiberon 2006 experiment was launched to document the onset and development of land and sea breezes over a semi-circular coastal bay propitious to inshore sailing competitions. The measurements were taken during the 2 weeks of 16-28 June 2006. Micrometeorological variables were recorded at three shore sites around the bay using turbulence sensors on 10-30-m high masts, on four instrumented catamarans at selected sites within the bay, and at a fourth shore site with a Sodar. Synoptic data and local measurements are analyzed here from the point of view of both micrometeorologists and competition skippers, testing in particular the empirical rules of breeze veering and backing according to the wind direction with respect to the coastline orientation at the mesoscale (the quadrant theory). Our analysis focuses on the patterns of lower-altitude wind direction and speed around the bay and over the water basin, and the temporal variations during the periods of the breeze onset, establishment and thermal reinforcement. In offshore synoptic-flow conditions (quadrants 1 and 2), the clockwise rotation of the surface flow had a very large amplitude, reaching up to 360°. The breeze strength was negatively correlated to that of the synoptic wind speed. In conditions of onshore synoptic flow from the west (quadrant 3) at an angle to the mainland coast but perpendicular to the Quiberon peninsula, the rotation of the flow was backwards in the early morning and clockwise during the day with a moderate amplitude (40°-50°) around the synoptic wind direction. As the surface wind speed was much larger than the synoptic wind speed, such a case we have designated as a "synoptic breeze". The breeze onset was shown to fail several times under the influence of weak non-thermal events, e.g., the passage of an occluded front or clouds or an excess of convection. Finally, several local-scale influences of the complex coastal shape appeared in our measurements, e.g., wind fanning in the

  13. Legal regime of the Bering Strait and security of navigation

    Directory of Open Access Journals (Sweden)

    Aleksandr S. Skaridov

    2016-12-01

    Full Text Available Objective to establish the legal regime and security of navigation in the Bering Strait. Methods formal logical method systemic method comparative legal method statistical method. Results in the recent years specialized publications contain numerous publications on the problems of development of Arctic shipping and the future intensification of the use of the Northern Sea Route. Whatever Arctic routes may be chosen by the skippers the vessels will have to overcome the narrowness of the Bering Strait. If the existing estimates are reasonable and the navigation of the NorthWest Sea Passage will increase it is appropriate to ask whether the legal regime and security means are adapted to the possible increase of commercial shipping and military navigation. In this respect the author formulates the legal measures aimed at ensuring security in the Bering Strait area with the account of growing cargo traffic. Scientific novelty for the first time the article proves the necessity to include into the Bering Strait area the territories bounded from the north by the east and west passages formed by the Diomede Islands and continental coasts of the Russian Federation and the United States and from the south ndash by the passages between the Cape of Chukotka and Cape Sevuokuk of St. Lawrence Island Cape Sivuka and the mainland of Alaska in order to protect the sea natural landscape and to ensure the maritime safety. The opinion is substantiated about the necessity to equip the marine passages forming the waters of the Bering Strait with a security system. The proposed legal regime of ensuring the safety of navigation in the Bering Strait which includes the common navigation rules establishing the areas of the vessel traffic separation designation of areas of marine reserves and organizationallegal means for damping the dangerous situations. Practical significance the findings and conclusions of the article can be used in scientific educational and law

  14. Decline of Hesperia ottoe (Lepidoptera: Hesperiidae in Northern Tallgrass Prairie Preserves

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    Ann B. Swengel

    2013-11-01

    Full Text Available We counted butterflies on transect surveys during Hesperia ottoe flight period in 1988–2011 at tallgrass prairie preserves in four states (Illinois, Iowa, Minnesota, Wisconsin, divided into units cross-referenced to vegetation type and management history. H. ottoe occurred only in dry and sand prairie types, and was significantly more abundant in undegraded than semi-degraded prairie, and in discontinuous sod (with numerous unvegetated areas due to bare sand and/or rock outcrops than in continuous sod. This skipper was significantly more abundant in small sites compared to medium and large sites, even when the analysis was limited to undegraded prairie analyzed separately by sod type. H. ottoe was significantly under-represented in year-burn 0 (the first growing season after fire compared to an expected distribution proportional to survey effort. However, H. ottoe was also over-represented in fire-managed units compared to non-fire-managed units. However, by far most units and sites were in fire management and most populations declined to subdetection during this study. Peak abundance post-fire occurred in a later year-burn in discontinuous sod and was much higher than in continuous sod. We also analyze H. ottoe status and trend in midwestern prairie preserves by compiling a dataset of our and others’ butterfly surveys from 1974 to 2011. Only 1/9 sites with continuous sod had detectable H. ottoe in recent year(s. In discontinuous sod, 2/6 did, with two sites lacking data for the last few years. The number of years H. ottoe was still detectable after preservation and the number of years to consistent non-detection were both significantly higher in discontinuous than continuous sod. Both measures of population persistence averaged over twice as long in discontinuous than continuous sod, and correlated negatively with prairie size. The year when consistent non-detection began varied over several decades among sites. Despite the currently urgent

  15. Decline of Hesperia ottoe (Lepidoptera: Hesperiidae) in Northern Tallgrass Prairie Preserves.

    Science.gov (United States)

    Swengel, Ann B; Swengel, Scott R

    2013-11-20

    We counted butterflies on transect surveys during Hesperia ottoe flight period in 1988-2011 at tallgrass prairie preserves in four states (Illinois, Iowa, Minnesota, Wisconsin), divided into units cross-referenced to vegetation type and management history. H. ottoe occurred only in dry and sand prairie types, and was significantly more abundant in undegraded than semi-degraded prairie, and in discontinuous sod (with numerous unvegetated areas due to bare sand and/or rock outcrops) than in continuous sod. This skipper was significantly more abundant in small sites compared to medium and large sites, even when the analysis was limited to undegraded prairie analyzed separately by sod type. H. ottoe was significantly under-represented in year-burn 0 (the first growing season after fire) compared to an expected distribution proportional to survey effort. However, H. ottoe was also over-represented in fire-managed units compared to non-fire-managed units. However, by far most units and sites were in fire management and most populations declined to subdetection during this study. Peak abundance post-fire occurred in a later year-burn in discontinuous sod and was much higher than in continuous sod. We also analyze H. ottoe status and trend in midwestern prairie preserves by compiling a dataset of our and others' butterfly surveys from 1974 to 2011. Only 1/9 sites with continuous sod had detectable H. ottoe in recent year(s). In discontinuous sod, 2/6 did, with two sites lacking data for the last few years. The number of years H. ottoe was still detectable after preservation and the number of years to consistent non-detection were both significantly higher in discontinuous than continuous sod. Both measures of population persistence averaged over twice as long in discontinuous than continuous sod, and correlated negatively with prairie size. The year when consistent non-detection began varied over several decades among sites. Despite the currently urgent need to identify

  16. Book reviews

    Directory of Open Access Journals (Sweden)

    Redactie KITLV

    2005-01-01

    Full Text Available Sitor Situmorang, Toba na Sae; Sejarah lembaga sosial politik abad XIII-XX (Johann Angerler Raul Pertierra, Science, technology, and everyday culture in the Philippines (Greg Bankoff Françoise Gérard and François Ruf (eds, Agriculture in crisis; People, commodities and natural resources in Indonesia, 1996-2000 (Peter Boomgaard Kennet Sillander, Acting authoritatively; How authority is expressed through social action among the Bentian of Indonesian Borneo (Aurora Donzelli Kathleen M. Nadeau, Liberation theology in the Philippines; Faith in a revolution (Gareth Fisher Roy Ellen, On the edge of the Banda Zone; Past and present in the social organization of a Moluccan trading network (Gregory Forth Roy Ellen, On the edge of the Banda Zone; Past and present in the social organization of a Moluccan trading network (J.M. Gullick I.H.N. Evans, Bornean diaries, 1938-1942 (Fiona Harris S. Margana, Kraton Surakarta dan Yogyakarta 1769-1874 (Mason C. Hoadley Henry Frei, Guns of February; Ordinary Japanese soldiers’ views of the Malayan campaign and the fall of Singapore 1941-42 (Russell Jones Gerrit Knaap and Heather Sutherland, Monsoon traders; Ships, skippers and commodities in eighteenth-century Makassar (J. Thomas Lindblad David W. Fraser and Barbara G. Fraser, Mantles of merit; Chin textiles from Myanmar, India and Bangladesh (Sandra A. Niessen Kees Snoek, E. du Perron; Het leven van een smalle mens (Frank Okker Arthur J. Dommen, The Indochinese experience of the French and the Americans; Nationalism and communism in Cambodia, Laos and Vietnam (Vatthana Pholsena J.H.M.C. Boelaars and A.C. Blom, Mono Koame; ‘Wij denken ook’ (Anton Ploeg James J. Fox and Dionisio Babo Soares (eds, Out of the ashes; Destruction and reconstruction of East Timor (Johanna van Reenen Anke Niehof and Firman Lubis (eds, Two is enough; Family planning in Indonesia under the New Order 1968-1998 (Elisabeth Schr

  17. Hesperiidae (Lepidoptera, Hesperioidea from Ponta Grossa, Paraná, Brazil: 70 years of records with special reference to faunal composition of Vila Velha State Park

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    Olaf H. H. Mielke

    2012-03-01

    from Ponta Grossa, Paraná, Brazil: 70 years of records with special reference to faunal composition of Vila Velha State Park. The municipality of Ponta Grossa has a peculiar ecosystem, originally composed of Mixed Ombrophilous Forest and natural isolated fragments of Araucaria forest interconnected by large areas of the steppe phytophysionomy known as the Brazilian "campos" (grasslands. However, both ecosystems have been continually reduced by human occupation, with remnants still found in the Vila Velha State Park, whose floristic composition has been recently related to the Cerrado biome. Few studies have been dedicated to recognize the characteristic fauna of these grasslands and its relationship with other Brazilian vegetation types, which has motivated this study. After gathering information from more than 70 years of collecting in the region, a list of 225 species of Hesperiidae (Lepidoptera, Hesperioidea recorded within the municipality is provided, of which 162 are indicator species of forest environments and 53 of open areas. The Vila Velha State Park contributes to the conservation of 65% of the species and its skipper community shows a closer affinity to the Pampas and Cerrado instead of forested habitats. This relation may be attributed to its precise localization between both ecosystems, since geographical distances affect similarities on Hesperiidae assemblages. The flora of Vila Velha can also influence the observed pattern, since a considerably number of species found in the region are also found in Cerrado. Further studies are still required among Brazilian grassland habitats, especially in the Cerrado enclaves within the states of Paraná and São Paulo in attempt to better understand the mechanisms that drive the community dynamics in those areas.

  18. Contemporary investigative practices. The challenges of his new epistemological approaches

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    José Ignacio Herrera Rodríguez

    2018-02-01

    the rigor of the researcher. The construction of knowledge is assumed as a subjective and intersubjective process. In the meantime, it is the subject who constructs the research design, collects the information, organizes it and gives it meaning from its previous conceptual structures; as well as the findings that arise from the research itself, which are then collectivized and discussed in the academic community. Erlandson, Harris, Skipper and Allen (1993, contrast traditional (quantitative design with emergent design (typical of the inquiry derived from the naturalist paradigm. The difference between the two lies in the specificity of the original research plan. If qualitative research seeks to understand meanings; quantitative studies try to know little explored issues through the effectiveness of techniques. Stake (1999: 41, noted: “This distinction between quantitative and qualitative methods is a matter of emphasis - since reality is the mixture of one and the other. In any ethnographic, naturalistic, hermeneutical or holistic study (eg, in any qualitative study the enumeration and recognition of the difference in quantity occupy a prominent place. And in any statistical study or controlled experiment (eg, in any quantitative study the natural language with which they are described and the interpretation of the researched are important”. For Hashimoto and Saavedra (2014: 8, “The discussion has to focus on why I should or have to use that or another method, or in what I should look for or use that data or method”. That is the crux of the matter, to resolve this question is on the philosophical and not methodological level. Guba and Lincoln (2002: 113, state: “From our perspective, the use of both qualitative and quantitative methods may be appropriate for any research paradigm. In fact, questions of method are secondary to those of paradigm, which we define as the basic belief system or worldview that guides the researcher and not only to choose the