bluuebunny/crossref_metadata_2025_split huggingface dataset:
Cenozoic synthem stratigraphic architecture of the SE Brazilian shelf and its global eustatic context: evidence from the Pelotas Basin (offshore Brazil)
Authors: de Santana dos Anjos Zerfass Geise , Ruban Dmitry A. , Chemale Jr. Farid , Zerfass Henrique 
Published: January 2014

Abstract
The Pelotas Basin, located on the SE Brazilian shelf, has evolved since the Aptian. Stratigraphical data from the basin can be used for delineation of the unconformity-bounded units (synthems) on the shelf, which is a first step towards a full understanding of its stratigraphic architecture, evolution, and hydrocarbon potential. Hiatuses in the Cenozoic succession of the Pelotas Basin are established with both biostratigraphic (planktonic foraminifers and calcareous nannofossils) and isotopic (87Sr/86Sr) data. The seven recognised hiatuses are dated respectively as (1) Palaeocene (Danian- Thanetian), (2) Palaeocene/Eocene boundary (Thanetian-Ypresian), (3) Eocene (Ypresian-Lutetian), (4) Eocene-Oligocene (Lutetian-Rupelian), (5) early-late Oligocene (Rupelian-Chattian), (6) early Miocene (Aquitanian-Burdigalian), and (7) middle-late Miocene (Serravallian-Tortonian). These intervals between the hiatuses are correlated with those of the Santos and Campos Basins north from the Pelotas Basin.
The breaks in sedimentation that these basins have in common occurred (1) at the Palaeocene-Eocene and (2) Eocene-Oligocene transitions, (3) in the early Miocene, and (4) in the middle-late Miocene. These main unconformities outline five synthems on the SE Brazilian shelf, viz. the SEBS-1 (Palaeocene), SEBS-2 (Eocene), SEBS-3 (Oligocene), SEBS-4 (early-middle Miocene) and SEBS-5 (late Miocene-Holocene). The above unconformities are correlated with those established in the Cenozoic sedimentary successions of different regions such as Western Siberia, Arabia, NW and NE Africa, peninsular India, S Australia, the Gulf of Mexico, NW Europe, and South Africa.
The only regional unconformity, near the Oligocene/Miocene boundary, coincides with the nearly-global sedimentation break. The latter was resulted from a climatic event, i.e., the ‘Mi-1 glaciation’. Thus, a eustatic origin is supposed for this regional unconformity. The other regional unconformities also correspond to global sea-level falls (probably with an exception for the Palaeocene/Eocene surface), which suggests that global eustatic movements controlled the development of the regional synthem architecture.
SMALL HYDROPOWER IN LATVIA AND INTELLECTUALIZATION OF ITS OPERATING SYSTEMS / PAR MAZO HIDROENERĢĒTIKU LATVIJĀ UN TĀS STACIJU VADĪBAS SISTĒMAS INTELEKTUALIZĀCIJU
Authors: Mahnitko A. , Gerhards J. , Linkevics O. , Varfolomejeva R. , Umbrasko I. 
Published: January 2014

Abstract
The authors estimate the potential for power generation from water resources of small and medium-sized rivers, which are abundant in Latvia. They propose the algorithm for optimal operation of a small-scale hydropower plant (SHPP) at the chosen optimality criterion in view of the plant’s participation in the market. The choice of SHPP optimization algorithm is made based on two mathematical programming methods - dynamic and generalized reduced gradient ones. Approbation of the algorithm is illustrated by an example of optimized SHPP operation.
LATVIAN WASTE MANAGEMENT MODELLING IN VIEW OF ENVIRONMENTAL IMPACT REDUCTION / LATVIJAS ATKRITUMU SAIMNIECĪBAS ATTĪSTĪBA UN TĀS RADĪTĀS IETEKMES UZ VIDI SAMAZINĀŠANAS MODELĒŠANA
Authors: Teibe I. , Bendere R. , Arina D. 
Published: January 2014

Abstract
In the work, the life-cycle assessment approach is applied to the planning of waste management development in a seaside region (Piejūra) using the Waste Management Planning System (WAMPS) program. In Latvia, the measures to be taken for the climate change mitigation are of utmost importance - especially as related to the WM performance, since a disposal of biodegradable waste presents the primary source of GHG emissions. To reduce the amount of such waste is therefore one of the most significant goals in the State WM plan for 2013-2020, whose adoption is the greatest challenge for municipalities. The authors analyse seven models which involve widely employed biomass processing methods, are based on experimental data and intended for minimising the direct disposal of organic mass at the solid waste landfills. The numerical results obtained evidence that the thermal or biotechnological treatment of organic waste substantially reduces the negative environmental impact of WM practices - by up to 6% as compared with the currently existing.
Evaluation of the Influence of Various Biodegradable Packaging Materials on the Quality and Shelf Life of Different Food Products
Authors: Dukalska Lija , Ungure Eva , Augspole Ingrida , Muizniece-Brasava Sandra , Levkane Vita , Tatjana Rakcejeva , Krasnova Inta 
Published: January 2014

Abstract
The aim of the present research was to summarize the results of investigations carried out on the influence of different biodegradable polymer packaging materials on the shelf life and quality of several food products during storage. In Latvia, most of consumers consider that polymers as a material for food packaging are overly used, and they support the idea of introducing new eco-friendly food packaging. Biodegradable films were investigated for their ability to extend the shelf life of apple salad and minimally processed shredded carrots stored at 4 °C. It was found that they can guaranty the same as or even a longer shelf life than that provided by conventional polymer films. Bio PLA transparent films, thermoformed PLA containers, and cellulose-based films were tested for fresh produce packaging. Ceramis®-PLA-SiOx barrier coated films were tested for their influence on the quality of food products - rye bread, apple-black currant marmalade candies, and soft cheese Kleo - during storage. PLA and PHB films showed satisfactory results for packaging of perishable foods - salad with meat in mayonnaise. Ceramis®-PLA-SiOx films were used for vacuum packaging and also for mild thermal treatment (Sous vide) of soft cheese, providing its prolonged shelf life. Some BoPLA films specially envisaged for packaging of confectionery were tested for milk pomade sweet - sherbet - packaging. Its quality was evaluated mainly by moisture content and by changes in hardness during storage. The results suggest that biodegradable packaging materials can be a successful alternative to the conventional polymers for packaging of several food products, which could provide an essential contribution in reducing the environmental pollution.
Health Care Accessibility Modeling: Effects of Change in Spatial Representation of Demand for Primary Health Care Services
Authors: Jankowski Piotr , Brown Blake 
Published: January 2014

Abstract
Health care accessibility can be measured by the number of prospective patients who could reach a medical facility within a prescribed time limit. The representation of health care demand in estimating accessibility is an important consideration since different spatial aggregations of demand have different consequences with regard to accessibility estimates. This article examines the effects of aggregating population demand for primary health care, ranging from census tract to aggregated census block, on estimates of primary health care accessibility. Spatial representations of aggregated demand were incorporated into a location-allocation model in order to determine a measure of accessibility represented by the unmet demand for primary health care services. The model was implemented for the U.S. State of Idaho, based on the allocation of Idaho residents’ demand for primary health care to the state’s existing primary health care facilities. The results confirm a relationship between the level of demand aggregation and the level of potential accessibility. In case of a rural state such as Idaho the relationship is positive; higher levels of aggregation result in higher measures of accessibility.
SPATIAL DIFFERENCES IN THE NUMBER OF APPLICATIONS FOR PAYMENTS UNDER THE EU COMMON AGRICULTURAL POLICY SUBMITTED BY AGRICULTURAL HOLDINGS IN POLAND OVER THE YEARS 2002–2010
Authors: Rudnicki Roman 
Published: January 2014

Abstract
This article offers a spatial analysis of the number of applications submitted by agricultural holdings in Poland for funds under the European Union’s Common Agricultural Policy over the years 2002-2010 (a total of 874 thous. applications, Table 1). This activity was characterised by dividing the assistance means obtained into measures intended to improve: the natural environment (Table 2, Fig. 1), the agrarian-demographic structure (Table 3, Fig. 2), the technical equipment of farms (Table 4, Fig. 3), and their income situation (Table 5, Fig. 4). The above measures are also shown jointly (Table 6, Fig. 5) and spatial differences in their structure are presented (Table 7, Figs 6 and 7). The analysis showed there to be wide territorial differences among agricultural holdings in Poland in terms of the total number and structure of the CAP measures they implemented.
IS DIVERSIFICATION OF FARM HOUSEHOLDS STILL AN OPTION FOR INTEGRATED RURAL DEVELOPMENT? EVIDENCE FROM SLOVENIA AND SAARLAND, GERMANY
Authors: Nienaber Birte , Slavič Irma Potočnik 
Published: January 2014

Abstract
Multifunctionality of rural areas in Europe has become an important aspect of rural development in the last years. An important instrument to ameliorate the multifunctionality is diversification of farm income. As various forms of farm income diversification have been developed throughout Europe, the paper will survey the effectiveness of undertaken measures. First the issue of farm diversification will be argued theoretically. Then case studies from Saarland, Germany, and from Slovenia will analyse the importance of diversification for rural areas. A comparison of the two regions will reveal the chances and risks of diversification in a comparable new and old EU member state.
RURAL AREAS IN POLAND: EDUCATIONAL ATTAINMENT VS. LEVEL OF ECONOMIC DEVELOPMENT
Authors: Kamińska Wioletta 
Published: January 2014

Abstract
The aim of this article is to analyse relations between the educational attainment of the rural population and the level of economic development of the rural areas in Poland. A typology of communes in terms of the analysed relations is made. This is the first research of this type involving all the rural areas in Poland conducted at the level of the commune. The research has shown a significant linear relation between the educational attainment of the population and the level of economic development of rural areas. The correlation coefficient amounts to 0.565.
FARMLAND CONVERSION AND CHANGES IN THE LAND- USE PATTERN IN THE POZNAŃ AGGLOMERATION OVER THE YEARS 2000–2009
Authors: Kacprzak Ewa , Maćkiewicz Barbara 
Published: January 2014

Abstract
The pressure exerted by a large city determines non-agricultural forms of land use in areas situated in its neighbourhood. Among the most alarming consequences of urban sprawl onto the surrounding areas are a steady and irreversible shrinkage of farmland and conflicts resulting from a mix of functions performed by the areas. This article describes the dynamics, scale and spatial differences of the process of taking agricultural land out of production in the Poznań agglomeration in the 21st century in terms of changes in the land-use pattern. In characterising the converted land, it also presents chief directions of its transformation, the regulations in force, and the resultant lack of full information about factual, and not only partial, conversions.
Almanac 2013: novel non-coronary cardiac interventions
Authors: Meier Pascal , Franzen Olaf , Lansky Alexandra J. 
Published: January 2014

Summary
Recent innovations in interventional cardiology have dramatically expanded the therapeutic options for patients with cardiac conditions. Interventional cardiology is no longer limited to the treatment of coronary artery disease but allows also treatment of valvular disease, stroke prevention, hypertension, etc. One of the most important new treatment options is the percutaneous treatment for aortic valve stenosis (transcatheter aortic valve implantation), since aortic valve disease is a rather common problem in elderly patients, with many of them at high risk for surgery. Similarly, mitral regurgitation is often associated with comorbidities which make surgery high risk. The MitraClip is a promising percutaneous alternative to surgical valve repair or replacement. Other procedures discussed in this review are the percutaneous left atrial appendage closure as a non-pharmacologic therapy to prevent strokes, and renal denervation for resistant hypertension. This review explains the basic principles of these procedures, the most important clinical evidence, and also provides additional recent clinical data on each of these them.
Querying Uncertain Data in Geospatial Object-relational Databases Using SQL and Fuzzy Sets
Authors: Ďuračiová R. 
Published: January 2014

Abstract This paper deals with uncertainty modeling in spatial object-relational databases by the use of Structured Query Language (SQL). The fundamental principles of uncertainty modeling by fuzzy sets are applied in the area of geographic information systems (GIS) and spatial databases. A spatial database system includes types of spatial data and implements the spatial extension of SQL. The implementation of the principles of fuzzy logic to spatial databases brings an opportunity for the efficient processing of uncertain data, which is important, especially when using various data sources (e.g., multi-criteria decision making (MCDM) on the basis of heterogeneous spatial data resources). The modeling and data processing of uncertainties are presented in relation to the applicable International Organization for Standardization (ISO) standards (standards of the series 19100 Geographic information) and the relevant specifications of the Open Geospatial Consortium (OGC). The fuzzy spatial query approach is applied and tested on a case study with a fundamental database for GIS in Slovakia.
Shear Resistance between Concrete-Concrete Surfaces
Authors: Kovačovic Marek 
Published: January 2014

Abstract The application of precast beams and cast-in-situ structural members cast at different times has been typical of bridges and buildings for many years. A load-bearing frame consists of a set of prestressed precast beams supported by columns and diaphragms joined with an additionally cast slab deck. This article is focused on the theoretical and experimental analyses of the shear resistance at an interface. The first part of the paper deals with the state-of-art knowledge of the composite behaviour of concrete-concrete structures and a comparison of the numerical methods introduced in the relevant standards. In the experimental part, a set of specimens with different interface treatments was tested until failure in order to predict the composite behaviour of coupled beams. The experimental part was compared to the numerical analysis performed by means of FEM basis nonlinear software.
Assessment of Costs of Public Works
Authors: Ellingerová Helena 
Published: January 2014

Abstract This article summarizes the results of the preparation, realization and financing of the road infrastructure in Slovakia. Inconsistencies exist when working with costs, budgetary indicators, etc., resulting in the creation of unrealistic cost indicators that are unusable in practice. The results are not reliable, and their use for cost planning in construction preparations, comparisons of construction costs, etc., can be problematic. The proposed solution would be to harmonize the recommended classification of construction works (Methodical Guidelines of the Construction and Regional Development Ministry No. 1/2004) with the classification of the construction features in the Ministry’s Decree No. 83/2008.
GENERALIZED SASAKIAN SPACE FORMS WITH SEMI-SYMMETRIC METRIC CONNECTIONS
Authors: Sular Sibel , Özgur Cihan 
Published: January 2014

Abstract
The aim of the present paper is to introduce generalized Sasakian space forms endowed with semi-symmetric metric connections. We obtain the existence theorem of a generalized Sasakian space form with semi-symmetric metric connection and we give some examples by using warped products endowed with semi-symmetric metric connection.
210 Pb dating of the Miaoergou ice core from the eastern Tien Shan, China
Authors: Wang Chaomin , Hou Shugui , Pang Hongxi , Liu Yaping , Gäggeler Heinz W. , Tobler Leonhard , Szidat Sönke , Vogel Edith 
Published: January 2014

AbstractIn 2005, two ice cores with lengths of 58.7 and 57.6 m respectively to bedrock were recovered from the Miaoergou flat-topped glacier (43°03′19″ N, 94°19′21″ E; 4512 m a.s.l.), eastern Tien Shan. 210Pb dating of one of the ice cores (57.6 m) was performed, and an age of AD 1851 ± 6 at a depth of 35.2 mw.e. was determined. For the period AD 1851-2005, a mean annual net accumulation of 229 ± 7 mm w.e. a–1 was calculated. At the nearby oasis city of Hami (~80 km from the Miaoergou flat-topped glacier) the annual precipitation rate is 38 mm w.e. a–1, hence glacial meltwater is a major water supply for local residents. The surface activity concentration of 210Pbex was found to be ~400 mBq kg–1, which is higher than observed at other continental sites such as Belukha, Russia, and Tsambagarav, Mongolia, which have surface activity concentrations of 280 mBq kg–1. The 210Pb dating agrees well with the chronological sequence deduced from the annual-layer counting resulting from the seasonalities of d18O and trace metals for the period AD 1953-2005, and ^-activity horizons resulting from atmospheric nuclear testing during the period AD 1962-63. We conclude that 210Pb analysis is a suitable method for obtaining a continuous dating of the Miaoergou ice core for ~160 years, which can also be applied to other ice cores recovered from the mountains of western China.
Glacier shrinkage in the Ebinur lake basin, Tien Shan, China, during the past 40 years
Authors: Wang Lin , Li Zhongqin , Wang Feiteng , Edwards Ross 
Published: January 2014

AbstractThe Ebinur lake basin, Tien Shan, China, was described in the early 20th century as the ‘Green Labyrinth’. This relatively productive area supports agriculture and stands in contrast to the regional aridity. Glacier melt runoff is an important source of water for this arid region and has played a significant role in its economic development. However, over the past 40 years the ecology and environment of the region have seriously degenerated due to human activity and climate change. To investigate changes in glacier water supply, measurements from two reference glaciers were performed and used to validate satellite data and historical data for glaciers in the water catchment. Variability in regional glacier total area and volume over the past 40 years was reconstructed from historical documents, aerial photographs and remote-sensing data. Our investigations of 446 glaciers showed that from 1964 to 2004 the total glacier area decreased by 14.7% (0.4% a–1), corresponding to an estimated volume change of 20.5%. During this period, the most dramatic decrease in glacier area corresponded to a rapid rise in temperature. This reduction in glacier area is accelerating and impacting the future sustainability of the region’s water resources.
L'usine et la véranda.
Authors: Leite Lopes José Sergio , Alvim Rosilene 
Published: January 2014

The Factory and the Veranda : Staging Domination -
What were the procedures for recruiting labor to a big textile factory in the Nordeste from 1930 to 1950 ? Families from the countryside were attracted to settle in town and work in the factory. During an institutionalized ceremony in front of the veranda at the boss's house {casa- grande), families were presented to the boss. The similarities and dissimilarities are pointed out between this staging of the boss's authority and the traditional senhorlmorador relationship on sugar plantations, which also took place in the setting of the casa- grande' s veranda. This ceremony plays out a specific form of domination and illustrates the history, with all its contradictions, of how workers have internalized this domination.
Oncologic PET/CT interpretation and reporting approaches
Authors: Kalkanis D. , Allen-Auerbach M. S. , Herrmann K. , Pomykala K. L. , Bogsrud T. V. , Lowe V. J. , Czernin J. , Karantanis D. 
Published: January 2014

SummaryAim: To elucidate techniques most commonly used for interpreting oncologic PET/CT studies. This survey forms a basis to work on standardization of reporting and highlight the most important issues to be addressed. Methods: A web-based survey of 329 PET/CT imaging specialists was designed with the intent to determine image interpretation patterns. The questionnaire consisted of 19 questions. Of the 329 participants, 230 were nuclear medicine specialists, 46 were radiologists, and 53 had dual-board certification. Results: Report of standardized uptake values (SUV) is not consistent; only 50.2% of respondents always report SUVs, while 45.2% report only if needed or requested. 80.9% of respondents indicated that reporting of SUV is only appropriate when its limitations are understood whereby a large majority prefer to report SUVmax. Maximum intensity projection (MIP) images are almost always reviewed by 91.1% of the respondents. An accurate and detailed clinical history is considered an essential element for reading PET/ CT studies by 84.0%, but only 20.7% report that this is always available. The most common self-reported average time for reviewing and reporting of whole body PET/CT (with no prior comparison scan) was 15-20 min (27.5%). Conclusion: PET readers have considerable reservations regarding the use and reporting of SUVs. SUVmax is more frequently used than SUVmean. Evaluation of MIP images is considered an important element of PET/CT interpretation. Although availability of sufficient patient’s history is considered essential, this is rarely available.
L'UCSA : Moi-peau au sein de la prison
Authors: Mazet Charlotte 
Published: January 2014

Le thème de l’enfermement et des conditions carcérales sont des questions abordées de façon récurrentes. Ici, il s’agit de se pencher sur le versant soignant de la prison, encore peu abordé dans les médias. Ces lieux de soins mis à la portée des détenus (SMPR, UCSA) permettent de considérer ces derniers comme des patients, et donc comme des êtres humains, malgré les crimes et délits commis. La sanction inévitable de ces actes, peut être dès lors accompagnée de mots, débouchant ainsi sur la réflexion autour de soi et de l’acte en lui-même. Un des objets du thérapeute en UCSA serait donc de permettre au patient-détenu de passer d’un état de « non pensée » à l’ébauche d’un travail psychique. L’enfermement, accompagné d’un lieu humanisé, « contenant », « enveloppant » peut ainsi permettre au patient-détenu de sortir de ce fonctionnement pulsionnel lors de l’incarcération ou encore de façon durable ; l’expérience thérapeutique de Tony et Mr P. au sein de l’UCSA vient illustrer ce constat.