bluuebunny/crossref_metadata_2025_split huggingface dataset:
Sugared water consumption by adult offspring of mothers fed a protein-restricted diet during pregnancy results in increased offspring adiposity: the second hit effect
Authors: Cervantes-Rodríguez M. , Martínez-Gómez M. , Cuevas E. , Nicolás L. , Castelán F. , Nathanielsz P. W. , Zambrano E. , Rodríguez-Antolín J. 
Published: October 2013

Poor maternal nutrition predisposes offspring to metabolic disease. This predisposition is modified by various postnatal factors. We hypothesised that coupled to the initial effects of developmental programming due to a maternal low-protein diet, a second hit resulting from increased offspring postnatal sugar consumption would lead to additional changes in metabolism and adipose tissue function. The objective of the present study was to determine the effects of sugared water consumption (5 % sucrose in the drinking-water) on adult offspring adiposity as a ‘second hit’ following exposure to maternal protein restriction during pregnancy. We studied four offspring groups: (1) offspring of mothers fed the control diet (C); (2) offspring of mothers fed the restricted protein diet (R); (3) offspring of control mothers that drank sugared water (C-S); (4) offspring of restricted mothers that drank sugared water (R-S). Maternal diet in pregnancy was considered the first factor and sugared water consumption as the second factor – the second hit. Body weight and total energy consumption, before and after sugared water consumption, were similar in all the groups. Sugared water consumption increased TAG, insulin and cholesterol concentrations in both the sexes of the C-S and R-S offspring. Sugared water consumption increased leptin concentrations in the R-S females and males but not in the R offspring. There was also an interaction between sugared water and maternal diet in males. Sugared water consumption increased adipocyte size and adiposity index in both females and males, but the interaction with maternal diet was observed only in females. Adiposity index and plasma leptin concentrations were positively correlated in both the sexes. The present study shows that a second hit during adulthood can amplify the effects of higher adiposity arising due to poor maternal pregnancy diet in an offspring sex dependent fashion.
Overexpression of theArabidopsisvacuolar H+-pyrophosphataseAVP1gene in rice plants improves grain yield under paddy field conditions
Authors: KIM Y. S. , KIM I. S. , CHOE Y. H. , BAE M. J. , SHIN S. Y. , PARK S. K. , KANG H. G. , KIM Y. H. , YOON H. S. 
Published: October 2013

SUMMARYTheArabidopsisgeneAVP1encodes a vacuolar H+-translocating inorganic pyrophosphatase (enzyme classification (EC) 3.6.1.1) that functions as an electronic proton pump in the vacuolar membrane and affects growth development and the stress response in plants. The current study was conducted to evaluate the molecular properties of theArabidopsis thalianavacuolar H+-pyrophosphatase (AVP1) gene in rice (Oryza sativaL.). Incorporation and expression of the transgene was confirmed by semi-quantitative reverse-transcription polymerase chain reaction (RT-PCR) and quantitative real-time PCR. Expression of theAVP1gene in transgenic rice plants (TRP1 and TRP2) resulted in a significantly enhanced tolerance to 5·8 g/l NaCl under greenhouse conditions when compared with the control wild-type (WT) rice plants. AugmentedAVP1expression in the transgenic rice plants (TRP) also affected total biomass and improved ion homoeostasis through increased accumulation of Na+ions in whole tissues when compared with control WT rice plants under high salinity conditions. The photochemical yield (Fv/Fm) values of TRP were higher than those of the WT rice plants, even though the values decreased over time in both the WT and transgenic (TRP1 to TRP8) rice plants. Furthermore, rice grain yield and biomass of the TRP were at least 15% higher based on culm and root weights, and panicle and spikelet numbers when compared with those of the WT rice plants during the 2010 and 2010 growing seasons in South Korea. Thus, these results suggest that ectopicAVP1expression conferred tolerance and stress resistance to genetically modified transgenic crop plants by improving cellular ion homoeostasis in response to saline conditions, which enhanced rice yield and biomass under natural conditions in paddy fields.
Seasonal variations in the fatty acid profile of milk from yaks grazing on the Qinghai-Tibetan plateau
Authors: Ding Luming , Wang Yupeng , Kreuzer Michael , Guo Xusheng , Mi Jiandui , Gou Yujiao , Shang Zhanhuan , Zhang Ying , Zhou Jianwei , Wang Hucheng , Long Ruijun 
Published: October 2013

An experiment was conducted to study the seasonal changes in the fatty acid profile of milk from yaks (Bos grunniens) when kept at altitudes of 3000 m above sea level (a.s.l.) and higher. Data and samples were collected in summer (July), autumn (September), winter (November) and spring (March) from ten lactating yaks (four in spring). The yaks grazed pastures adjacent to the farm building throughout the year. In spring only they received 0·6 kg crop by-products per day (dry matter basis). Fresh alpine grasses, available in summer and autumn, showed high concentrations of α-linolenic acid (46–51 g/100 g lipids) compared with the dry, yellow vegetation of winter and spring (16 g/100 g lipids). In autumn and summer, the milk fat had higher concentrations of polyunsaturated fatty acids than in winter. These polyunsaturated fatty acids were comprised of vaccenic acid, rumenic acid and α-linolenic acid, which are all considered beneficial to human health. The rare fatty acid, γ-linolenic acid, was also detected in yak milk, especially in the milk obtained in spring. The results suggest that yak milk, which is the most important basic food of the Tibetan herders, has the most favourable fatty acid profile when yaks grazed green pasture, which also corresponds to the period of highest milk production.
Management of an epidermoid cyst in the nasal tip of a child: aesthetic and surgical considerations
Authors: Datema F R , Bran G M , Koot V C M , Lohuis P J F M 
Published: October 2013

AbstractBackground:A simple subcutaneous lesion such as an epidermoid cyst can present a challenge when located in the nasal tip, as regards aesthetic surgical management. Even when performed parallel to relaxed skin tension lines, a direct transcutaneous incision (commonly used for epidermoid cyst removal) distorts the nasal tip subunit, resulting in a conspicuous, disfiguring scar. This should be avoided, especially in children.Case report:A 13-year-old girl was referred by her dermatologist for diagnosis and treatment of a slowly progressive dermoid cyst located on the tip of her nose. The cyst was removed using a subcutaneous open rhinoplasty approach, leaving the aesthetic nasal tip subunit intact.Conclusion:For aesthetic reasons, open rhinoplasty should be considered as a treatment option in patients with subcutaneous lesions in the nasal tip.
Disseminated rhinosporidiosis
Authors: Bandyopadhyay S N , Das S , Majhi T K , Bandyopadhyay G , Roy D 
Published: October 2013

AbstractIntroduction:Rhinosporidiosis primarily affects the mucous membranes of the nose and nasopharynx. The disseminated form of this chronic fungal disease is extremely rare.Case report:The authors present a case of disseminated rhinosporidiosis in an immunocompetent patient with involvement of the skin, subcutaneous tissue, muscle, bone, penis and urethra, and with a long-standing primary lesion in the nose.Discussion:A late or atypical presentation of rhinosporidiosis may cause diagnostic dilemma. Fine needle aspiration cytology of the tumoural lesions may establish the diagnosis. Histopathology is confirmatory. The subcutaneous masses may be solid or cystic. Ulceroproliferative lesions need to be differentiated from malignancies.Conclusion:This is the first reported case of truly disseminated rhinosporidiosis with simultaneous involvement of multiple anatomically unrelated sites in a single patient. This is also the first reported case of cystic rhinosporidiosis. The possibility and sequelae of spontaneous regression of rhinosporidiosis are also discussed.
Enhancing semantic bidirectionalization via shape bidirectionalizer plug-ins
Authors: VOIGTLÄNDER JANIS , HU ZHENJIANG , MATSUDA KAZUTAKA , WANG MENG 
Published: October 2013

AbstractMatsuda et al. (Matsuda, K., Hu, Z., Nakano, K., Hamana, M. & Takeichi, M. (2007) Bidirectionalization transformation based on automatic derivation of view complement functions. In Proceedings of the International Conference on Functional Programming. ACM Press, pp. 47–58) and Voigtländer (Voigtländer, J. (2009) Bidirectionalization for free! In Proceedings of Principles of Programming Languages. ACM Press, pp. 165–176) have introduced two techniques that given a source-to-view function provide an update propagation function mapping an original source and an updated view back to an updated source, subject to standard consistency conditions. Previously, we developed a synthesis of the two techniques, based on a separation of shape and content aspects (Voigtländer, J., Hu, Z., Matsuda, K. & Wang, M. (2010) Combining syntactic and semantic bidirectionalization. In Proceedings of the International Conference on Functional Programming. ACM Press, pp. 181–192). Here we carry that idea further, reworking the technique of Voigtländer such that any shape bidirectionalizer (based on the work of Matsuda et al. (2007) or not) can be used as a plug-in, to good effect. We also provide a data-type-generic account, enabling wider reuse, including the use of pluggable bidirectionalization itself as a plug-in.
Densification: Semantic document analysis using Wikipedia
Authors: DORNESCU IUSTIN , ORĂSAN CONSTANTIN 
Published: October 2013

AbstractThis paper proposes a new method for semantic document analysis: densification, which identifies and ranks Wikipedia pages relevant to a given document. Although there are similarities with established tasks such as wikification and entity linking, the method does not aim for strict disambiguation of named entity mentions. Instead, densification uses existing links to rank additional articles that are relevant to the document, a form of explicit semantic indexing that enables higher-level semantic retrieval procedures that can be beneficial for a wide range of NLP applications. Because a gold standard for densification evaluation does not exist, a study is carried out to investigate the level of agreement achievable by humans, which questions the feasibility of creating an annotated data set. As a result, a semi-supervised approach is employed to develop a two-stage densification system: filtering unlikely candidate links and then ranking the remaining links. In a first evaluation experiment, Wikipedia articles are used to automatically estimate the performance in terms of recall. Results show that the proposed densification approach outperforms several wikification systems. A second experiment measures the impact of integrating the links predicted by the densification system into a semantic question answering (QA) system that relies on Wikipedia links to answer complex questions. Densification enables the QA system to find twice as many additional answers than when using a state-of-the-art wikification system.
Dietary quality indices vary with sociodemographic variables and anthropometric status among Mexican adults: a cross-sectional study. Results from the 2006 National Health and Nutrition Survey
Authors: Ponce Xochitl , Rodríguez-Ramírez Sonia , Mundo-Rosas Verónica , Shamah Teresa , Barquera Simón , de Cossio Teresa González 
Published: October 2013

AbstractObjectiveTo evaluate the dietary quality of Mexican adults’ diet, we constructed three dietary quality indices: a cardioprotective index (CPI), a micronutrient adequacy index (MAI) and a dietary diversity index (DDI).DesignData were derived from the 2006 National Health and Nutrition Survey, which is a national survey representative of the Mexican population with a stratified, multistage, probabilistic sample design. Dietary intake was assessed from an FFQ with 101 different foods and daily nutrient intakes were computed. The CPI evaluated compliance with seven WHO recommendations for the prevention of CVD, the MAI evaluated the intake of six micronutrients based on the estimated average requirements from the US Institute of Medicine and the DDI was constructed based on the consumption of thirty different food groups.SettingsMexico.SubjectsMexican adults aged 19–59 years old.ResultsWe evaluated the diet of 15 675 males and females. Adjusted means and adjusted proportions by age and sex were computed to predict adherence to dietary recommendations. Rural inhabitants, those living in the South and those from the lowest socio-economic status reported a significantly higher CPI (4·5 (se0·08), 4·3 (se0·08) and 4·2 (se0·09), respectively;P< 0·05), but a significantly lower MAI and DDI, compared with urban inhabitants, those from the North and those of upper socio-economic status (P< 0·05).ConclusionsThe constructed diet quality indices identify nutrients and foods whose recommended intakes are not adequately consumed by the population. Given the epidemiological and nutritional transition that Mexico is experiencing, the CPI is the most relevant index and its components should be considered in Mexican dietary guidelines as well as in any food and nutrition programmes developed.
Nutritional and eating education improves knowledge and practice of patients with type 2 diabetes concerning dietary intake and blood glucose control in an outlying city of China
Authors: Wang Huan , Song Zhenfeng , Ba Yanhui , Zhu Lin , Wen Ying 
Published: October 2013

AbstractObjectiveTo describe the knowledge, attitudes and practices of type 2 diabetics in Yakeshi City and to assess the effect of implementation of nutritional and eating education in enhancing knowledge and practices regarding a healthy diet.DesignA questionnaire-based survey was conducted with 162 diabetics to determine their nutrition knowledge, attitudes and practices; fifty-four participants received nutritional and eating education for 6 months. Diabetes-related nutrition knowledge, awareness, practice accuracy, dietary intake and glycaemic control were assessed before and after education.SettingYakeshi, a remote city in northern China.SubjectsA total of 162 type 2 diabetics recruited from three hospitals, fifty-four of whom were selected randomly to receive education.ResultsAmong the 162 respondents, most diabetics (75 %) considered that controlling diet was important in the methods of controlling blood glucose. Scores for knowledge, practices and overall KAP (knowledge–attitude–practice) were low, but scores for attitude were high. Participants with diabetes education experiences, practice duration over 1 year or high education level all had higher scores for KAP (P < 0·001, P < 0·05 and P < 0·001, respectively) than their counterparts. After education, patients’ nutrition knowledge, awareness and practice accuracy improved significantly (P < 0·05). The rates of patients with recommended daily intake of vegetables, grains and dairy were boosted (P < 0·05). Various nutrient intakes increased (P < 0·05) but not protein, Fe, Zn and Se. Significant improvements were also found in glycaemic control (P < 0·05).ConclusionsDiabetics in Yakeshi had positive attitudes, but relatively poor nutrition knowledge and practices. Nutritional and eating education was effective in improving diabetics’ nutrition knowledge and practices, and this optimal practice helped them control blood glucose effectively.
Improving Scanning Electron Microscope Resolution for Near Planar Samples Through the Use of Image Restoration
Authors: Lifshin Eric , Kandel Yudhishthir P. , Moore Richard L. 
Published: October 2013

AbstractA method is presented for determining the point spread function (PSF) of an electron beam in a scanning electron microscope for the examination of near planar samples. Once measured, PSFs can be used with two or more low-resolution images of a selected area to create a high-resolution reconstructed image of that area. As an example, a 4× improvement in resolution for images is demonstrated for a fine gold particle sample. Since thermionic source instruments have high beam currents associated with large probe sizes, use of this approach implies that high-resolution images can be produced rapidly if the probe diameter is less of a limiting factor. Additionally, very accurate determination of the PSFs can lead to a better understanding of instrument performance as exemplified by very accurate measurement of the beam shape and therefore the degree of astigmatism.
An empirical assessment of the trade facilitation initiative: econometric evidence and global economic effects
Authors: ZAKI C. 
Published: October 2013

AbstractThis paper attempts to model trade facilitation in a multi-regional and multi-sectoral computable general equilibrium (CGE) model, MIRAGE. It follows Decreux and Fontagné (2009) in modeling trade facilitation and in assuming that administrative barriers are an iceberg cost. I extend their model using more comprehensive measures of ad-valorem equivalents (AVEs) of red tape costs, which are computed from a gravity model, and are introduced in the CGE model. The novelty in using those AVEs is that they take into account the effects of bureaucracy, internet coverage, corruption, and geographical barriers on the time to trade. The paper has four major findings. Gains derived from trade facilitation are more significant for developing economies (especially for the Middle East and North Africa region and Sub-Saharan countries) than for developed ones, whether in terms of welfare gain (either in the short or long run) or increase in trade. Second, long-run welfare effects of trade facilitation are much higher than in the short run. Third, trade facilitation helps boost both intra-regional trade and inter-regional trade. Fourth and most interestingly, it also helps improve export diversification, leading to an expansion in those sectors that are more sensitive to time, such as food, textiles, and electronics.
NAIVE TRUTH AND RESTRICTED QUANTIFICATION: SAVING TRUTH A WHOLE LOT BETTER
Authors: FIELD HARTRY 
Published: October 2013

AbstractRestricted quantification poses a serious and under-appreciated challenge for nonclassical approaches to both vagueness and the semantic paradoxes. It is tempting to explain “All A are B” as “For all x, if x is A then x is B”; but in the nonclassical logics typically used in dealing with vagueness and the semantic paradoxes (even those where ‘if … then’ is a special conditional not definable in terms of negation and disjunction or conjunction), this definition of restricted quantification fails to deliver important principles of restricted quantification that we’d expect. If we’re going to use a nonclassical logic, we need one that handles restricted quantification better.The challenge is especially acute for naive theories of truth—roughly, theories that take True(〈A〉) to be intersubstitutable with A, even when A is a “paradoxical” sentence such as a Liar-sentence. A naive truth theory inevitably involves a somewhat nonclassical logic; the challenge is to get a logic that’s compatible with naive truth and also validates intuitively obvious claims involving restricted quantification (for instance, “If S is a truth stated by Jones, and every truth stated by Jones was also stated by Smith, then S is a truth stated by Smith”). No extant naive truth theory even comes close to meeting this challenge, including the theory I put forth in Saving Truth from Paradox. After reviewing the motivations for naive truth, and elaborating on some of the problems posed by restricted quantification, I will show how to do better. (I take the resulting logic to be appropriate for vagueness too, though that goes beyond the present paper.)In showing that the resulting logic is adequate to naive truth, I will employ a somewhat novel fixed point construction that may prove useful in other contexts.
Coplanar waveguide-fed ISM band implantable crossed-type triangular slot antenna for biomedical applications
Authors: Ashok Kumar Srinivasan , Shanmuganantham Thangavelu 
Published: October 2013

A novel coplanar waveguide fed Industrial, Scientific, and Medical (ISM) band implantable crossed-type triangular slot antenna is proposed for biomedical applications. The antenna operates at the center frequency of 2450 MHz, which is in ISM band, to support GHz wideband communication for high-data rate implantable biomedical application. The size of the antenna is 78 mm3 (10 mm × 12 mm × 0.65 mm). The simulated and measured bandwidths are 7.9 and 8.2% at the resonant frequency of 2.45 GHz. The specific absorption rate distribution induced by the implantable antenna inside a human body tissue model is evaluated. The communication between the implanted antenna and external device is also examined. The proposed antenna has substantial merits such as miniaturization, lower return loss, better impedance matching, and high gain over other implanted antennas.
Strengthening the Transnational Regime Complex for Climate Change†
Authors: Abbott Kenneth W. 
Published: October 2013

AbstractThe inadequacies of the inter-state institutions and negotiating processes central to international climate policy create a pressing need for governance innovation. This article proposes one promising and feasible approach: strengthening the existingtransnationalregime complex for climate change. Leading organizations could strengthen the regime complex by forging stronger links among institutions, increasing coordination and collaboration, supporting weaker institutions and encouraging the entry of new ones where governance gaps exist. An enhanced regime complex would have a multilevel structure, enabling transnational institutions tobypassrecalcitrant national governments by directly engaging sub-state and societal actors at multiple levels of authority and scale. It would also help tomanagerecalcitrant states by mobilizing advocacy, demonstration effects and other pressures on governments. Regime entrepreneurs, using the strategy of orchestration, could deploy a range of incentives and other tools of influence to enrol, support and steer transnational organizations.
Broadband solar absorption enhancement via periodic nanostructuring of electrodes
Authors: Adachi Michael M. , Labelle André J. , Thon Susanna M. , Lan Xinzheng , Hoogland Sjoerd , Sargent Edward H. 
Published: October 2013

AbstractSolution processed colloidal quantum dot (CQD) solar cells have great potential for large area low-cost photovoltaics. However, light utilization remains low mainly due to the tradeoff between small carrier transport lengths and longer infrared photon absorption lengths. Here, we demonstrate a bottom-illuminated periodic nanostructured CQD solar cell that enhances broadband absorption without compromising charge extraction efficiency of the device. We use finite difference time domain (FDTD) simulations to study the nanostructure for implementation in a realistic device and then build proof-of-concept nanostructured solar cells, which exhibit a broadband absorption enhancement over the wavelength range of λ = 600 to 1100 nm, leading to a 31% improvement in overall short-circuit current density compared to a planar device containing an approximately equal volume of active material. Remarkably, the improved current density is achieved using a light-absorber volume less than half that typically used in the best planar devices.