bluuebunny/crossref_metadata_2025_split huggingface dataset:
Automated insertion of package dies onto wire and into a textile yarn sheath
Authors: Hardy Dorothy Anne , Anastasopoulos Ioannis , Nashed Mohamad-Nour , Oliveira Carlos , Hughes-Riley Theodore , Komolafe Abiodun , Tudor John , Torah Russel , Beeby Steve , Dias Tilak 
Published: March 2019

AbstractWider adoption of electronic textiles requires integration of small electronic components into textile fabrics, without comprising the textile qualities. A solution is to create a flexible yarn that incorporates electronic components within the fibres of the yarn (E-yarn). The production of these novel E-yarns was initially a craft skill, with the inclusion of package dies within the fibres of the yarn taking about 90 min. The research described here demonstrated that it is possible to produce E-yarns on an industrial scale by automating the manufacturing process. This involved adapting printed circuit board manufacturing technology and textile yarn covering machinery. The production process started with re-flow soldering of package dies onto fine multi-strand copper wire. A carrier yarn was then placed in parallel with the copper wire to provide tensile strength. The package die and adjacent carrier yarn were then encapsulated in a polymer micro-pod to provide protection from moisture ingress and from mechanical strain on the die and solder joints. The process was then completed by surrounding the micro-pod and copper interconnects with additional fibres, held tightly together with a knitted fibre-sheath. This prototype, automated production process reduced the time for embedding one micro-device within a yarn to 6 min, thus increasing the production speed, demonstrating that automation of the E-yarn production process is feasible. Prototype garments have been created using E- yarns. Further developments can include automated transfer of the yarn components from one stage of production to the next, enabling greater increases in speed of manufacture of E yarns.
Excavation and Conservation Recommendations in Handling Human Skeletal Remains: Case Studies from Desert Oases, Cave Shelters, and Permafrost in China and Mongolia
Authors: Lee Christine 
Published: March 2019

AbstractThe systematic excavation, long term storage, inventory, and analysis of complete human skeletal remains is a new concept in East Asia. This study examined four problematic cases where there was a demonstrated need for the implementation of conservation techniques. The first case included several naturally mummified skulls from Xinjiang, Province, China. Salt crystals were found to be solidifying on the outer table. The second case involved four naturally mummified cave burials from southwestern Mongolia. Once removed from the dry environment, they began to decompose again. The two last cases were permafrost burials in northern Mongolia. The skeletons were wrapped and stored in a manner which encouraged mold growth. This study will give recommendations for thorough archaeological recovery, cleaning, packaging for transport, reconstruction, and long-term storage of human skeletal remains.
When Provenience Is Lost: Achievements and Challenges in Preserving the Historical St. John's, Belize, Skeletal Collection
Authors: Plumer-Moodie Hannah , Quiroz Carlos , Miller Wolf Katherine A. , Musa Yasser 
Published: March 2019

AbstractIn small developing countries like Belize, lack of funding for archaeological research and post excavation curation remains one of our greatest challenges to preserving our tangible cultural heritage. The state of curation of human remains and artefact collections at St. John's College in Belize City is a perfect example of what can go wrong in the absence of a properly funded and managed curation program both at the national and the institutional level. This article highlights the rediscovery of a historically significant group of over 70 human remains in the biological collection of Friar Deickman, which had been forgotten in an attic after his death in 2003. We outline the process of, and accomplishments in improving the curation conditions of these individuals while uncovering their importance to Belizean history in the eighteenth through twentieth centuries. Preliminary analysis reveals life histories of slavery and indentured servitude of individuals of African, Maya, European, and possible mixed African and European descent. We emphasize the importance of ethical responsibility in properly curating excavated human remains, and the challenges researchers face when poor curation results in lost provenience. We offer suggestions for scientific analysis in recovering information lost as a result of poor excavation or curation methods.
A NEW DP-MINIMAL EXPANSION OF THE INTEGERS
Authors: ALOUF ERAN , D’ELBÉE CHRISTIAN 
Published: March 2019

AbstractWe consider the structure $({\Bbb Z}, + ,0,|_{p_1 } , \ldots ,|_{p_n } )$, where $x|_p y$ means $v_p \left( x \right) \leqslant v_p \left( y \right)$ and vp is the p-adic valuation. We prove that this structure has quantifier elimination in a natural expansion of the language of abelian groups, and that it has dp-rank n. In addition, we prove that a first order structure with universe ${\Bbb Z}$ which is an expansion of $({\Bbb Z}, + ,0)$ and a reduct of $({\Bbb Z}, + ,0,|_p )$ must be interdefinable with one of them. We also give an alternative proof for Conant’s analogous result about $({\Bbb Z}, + ,0, < )$.
Cosmogenic Cl-36 surface exposure dating of late Quaternary glacial events in the Cordillera de Talamanca, Costa Rica
Authors: Potter Rebecca , Li Yingkui , Horn Sally P. , Orvis Kenneth H. 
Published: March 2019

AbstractGeomorphic evidence of past glaciation, such as U-shaped valleys, aretes, glacial lakes, and moraines, is preserved in the highland surrounding Cerro Chirripó in the Cordillera de Talamanca, Costa Rica. Previous work to establish a glacial chronology has focused on relative age dating of moraines and on radiocarbon dating of basal lake sediments to infer the timing of deglaciation. We used cosmogenic 36Cl surface exposure dating to constrain the ages of moraines within two formerly glaciated valleys, the Morrenas and Talari valleys. Forty-nine boulder samples were processed and measured from four moraine complexes in the Morrenas Valley and two moraine complexes in the Talari Valley. The exposure ages of these samples indicate a major glacial event occurred in this area from ~25 to 23 ka, broadly synchronous with the global last glacial maximum. Our results also indicate periods of glacial retreats and standstills from the deglacial period to the Early Holocene (~16–10 ka) before the complete disappearance of glaciers in this highland. These findings provide important insights into the glacial chronology and paleoclimate of tropical America.
Gains in grain yield of released maize (Zea mays L.) cultivars under drought and well-watered conditions
Authors: Oyekunle Muhyideen , Ado Shehu G. , Usman Inuwa S. , Abdulmalik Rekiya O. , Ahmed Hauwa O. , Hassan Lateefat B. , Yahaya Muhammad A. 
Published: March 2019

AbstractMaize (Zea mays L.) grain yield is severely constrained by drought and this study was conducted to assess gains in grain yield and other traits of released maize cultivars. Twenty-three maize cultivars plus a check were evaluated under drought and well-watered conditions at Zaria and Kadawa during 2015/2016 and 2016/2017 dry seasons. The 24 cultivars were evaluated using 6 x 4 lattice design with three replications. Genotypes differed significantly for all measured traits except anthesis-silking interval (ASI), husk cover, and number of ears per plant under drought, and ASI, husk cover, and ear aspect under well-watered conditions. Under drought, grain yield ranged from 2251 kg ha−1 for SAMMAZ 31 to 4938 kg ha−1 for SAMMAZ 19, with a genetic gain of 1.93% yr−1. Under well-watered conditions, grain yield varied from 3082 kg ha−1 for SAMMAZ 37 to 5689 kg ha−1 for SAMMAZ 51, with the same genetic gain found under drought conditions. Grain yield reduction as a result of drought was 28.4% and performance under drought predicted performance under well-watered conditions better than vice versa with regression coefficient value of 0.8. Grain yield had significant correlations with all measured traits under both water conditions, except for husk cover, plant and ear heights under drought. Our data revealed that substantial genetic gains have been made in breeding for high grain yield cultivars under drought and well-watered conditions over a period of 16 years in Nigeria.
Comment on: Álvaro, J. J., Esteve, J. & Zamora, S. 2019. Morphological assessment of the earliest paradoxidid trilobites (Cambrian Series 3) from Morocco and Spain [Geological Magazine]
Authors: Geyer Gerd , Nowicki Jakub , Żylińska Anna , Landing Ed 
Published: March 2019

AbstractÁlvaro et al. (2018) argued that at least six species of Acadoparadoxides described from the lower–middle Cambrian boundary interval successions in the Anti-Atlas of Morocco all belong to Acadoparadoxides mureroensis (Sdzuy, 1958), which was first described from the Iberian Chains, Spain. Their study is based entirely on a morphometric analysis, which ignores the stratigraphic occurrences of particular morphotypes, deformation-related compaction of individual sclerites and their original relief, and thus underestimates some of the earlier described differences between these species. Their synonymization of a number of named Acadoparadoxides species is based on the morphometric approach that they rely on to distinguish between a number of congeneric species. A morphometric approach as applied by Álvaro et al. will lead to an apparent synonymy based on sclerites of similar taxa. Thus, morphometric study must be complemented by an analysis of which morphologically distinctive sclerites (i.e. cranidia and pygidia) are stratigraphically associated, and evaluation of which measurements are more critical to distinguishing sclerites that may represent distinct taxa, and the recognition of related character sets. Apart from demonstrating problems in the conclusion of Álvaro et al., our more inclusive approach of morphologic and stratigraphic analysis works to reassert the diagnostic characters and differences between six earlier named species of Acadoparadoxides. Our conclusions also emphasize the taxonomic problems associated with the identification and morphological variation of A. mureroensis owing to tectonic deformation of its topotype material and to questionable taxonomic assignment of Acadoparadoxides specimens from the Iberian sections.
Optimizing the clinical utility of four proposed criteria for a persistent and impairing grief disorder by emphasizing core, rather than associated symptoms
Authors: Cozza Stephen J. , Shear M. Katherine , Reynolds Charles F. , Fisher Joscelyn E. , Zhou Jing , Maercker Andreas , Simon Naomi , Mauro Christine , Skritskaya Natalia , Zisook Sidney , Lebowitz Barry , Bloom Colleen Gribbin , Fullerton Carol S. , Ursano Robert J. 
Published: March 2019

AbstractBackgroundDistinguishing a disorder of persistent and impairing grief from normative grief allows clinicians to identify this often undetected and disabling condition. As four diagnostic criteria sets for a grief disorder have been proposed, their similarities and differences need to be elucidated.MethodsParticipants were family members bereaved by US military service death (N= 1732). We conducted analyses to assess the accuracy of each criteria set in identifying threshold cases (participants who endorsed baseline Inventory of Complicated Grief ⩾30 and Work and Social Adjustment Scale ⩾20) and excluding those below this threshold. We also calculated agreement among criteria sets by varying numbers of required associated symptoms.ResultsAll four criteria sets accurately excluded participants below our identified clinical threshold (i.e. correctly excluding 86–96% of those subthreshold), but they varied in identification of threshold cases (i.e. correctly identifying 47–82%). When the number of associated symptoms was held constant, criteria sets performed similarly. Accurate case identification was optimized when one or two associated symptoms were required. When employing optimized symptom numbers, pairwise agreements among criteria became correspondingly ‘very good’ (κ= 0.86–0.96).ConclusionsThe four proposed criteria sets describe a similar condition of persistent and impairing grief, but differ primarily in criteria restrictiveness. Diagnostic guidance for prolonged grief disorder in International Classification of Diseases, 11th Edition (ICD-11) functions well, whereas the criteria put forth in Section III of Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) are unnecessarily restrictive.
That Is Not Intervention; That Is Interference with Chinese Characteristics: New Concepts, Distinctions and Approaches Developing in the Chinese Debate and Foreign and Security Policy Practice
Authors: Sørensen Camilla T. N. 
Published: March 2019

AbstractThere is among Chinese international relations scholars an intense debate about how China can protect and promote Chinese global presence and interests while at the same time continue to adhere to the principle of non-intervention. New concepts, distinctions and approaches are developing as the debate progresses. The current Chinese foreign and security policy practice reflects a more flexible and pragmatic Chinese interpretation – and implementation – of the principle of non-intervention with different degrees and types of intervention. This article explores the search for “legitimate great power intervention” characterizing both the debate among Chinese international relations scholars and the current Chinese foreign and security policy practice, and uses this case as the departure point for a more general discussion of the drivers of change – and continuity – in Chinese foreign and security policy.
HasChlamydia trachomatisprevalence in young women in England, Scotland and Wales changed? Evidence from national probability surveys
Authors: Kounali D. Z. , Welton N. J , Soldan K. , Woodhall S. C. , Dunbar J. Kevin , Migchelsen S. J. , Mercer C. H. , Horner P. , Ades A. E. 
Published: March 2019

AbstractWe evaluate the utility of the National Surveys of Attitudes and Sexual Lifestyles (Natsal) undertaken in 2000 and 2010, before and after the introduction of the National Chlamydia Screening Programme, as an evidence source for estimating the change in prevalence ofChlamydia trachomatis(CT) in England, Scotland and Wales. Both the 2000 and 2010 surveys tested urine samples for CT by Nucleic Acid Amplification Tests (NAATs). We examined the sources of uncertainty in estimates of CT prevalence change, including sample size and adjustments for test sensitivity and specificity, survey non-response and informative non-response. In 2000, the unadjusted CT prevalence was 4.22% in women aged 18–24 years; in 2010, CT prevalence was 3.92%, a non-significant absolute difference of 0.30 percentage points (95% credible interval −2.8 to 2.0). In addition to uncertainty due to small sample size, estimates were sensitive to specificity, survey non-response or informative non-response, such that plausible changes in any one of these would be enough to either reverse or double any likely change in prevalence. Alternative ways of monitoring changes in CT incidence and prevalence over time are discussed.
Elevated highly sensitive C-reactive protein and d-dimer levels are associated with food insecurity among people living with HIV in Pune, India
Authors: Patil Sandesh , Kadam Dileep , Mehtani Nicky , Sangle Shashikala , Marbaniang Ivan , Kulkarni Vandana , Shere Dhananjay , Deshpande Prasad , Dhumal Gauri , Suryavanshi Nishi , Gupte Nikhil , Bollinger Robert , DeLuca Andrea , Nevrekar Neetal , Menon Pramila , Kawade Rama , Patil Mansi , Gupta Amita , Mave Vidya 
Published: March 2019

AbstractObjectiveTo assess the prevalence and determinants of food insecurity among people living with HIV (PLWH) in Pune, India and its association with biomarkers known to confer increased risks of morbidity and mortality in this population.DesignCross-sectional analysis assessing food insecurity using the standardized Household Food Insecurity Access Scale. Participants were dichotomized into two groups: food insecure and food secure. Logistic regression models were used to assess associations between socio-economic, demographic, clinical, biochemical factors and food insecurity.SettingAntiretroviral therapy (ART) centre of Byramjee Jeejeebhoy Government Medical College and Sassoon General Hospitals (BJGMC–SGH), Pune, a large publicly funded tertiary and teaching hospital in western India.ParticpantsAdult (≥18 years) PLWH attending the ART centre between September 2015 and May 2016 who had received ART for either ≤7d (ART-naïve) or ≥1 year (ART-experienced).ResultsFood insecurity was reported by 40 % of 483 participants. Independent risk factors (adjusted OR; 95 % CI) included monthly family income <INR 5000 (~70 USD; 13·2; CI 5·4, 32·2) and consuming ≥4 non-vegetarian meals per week (4·7; 1·9, 11·9). High-sensitivity C-reactive protein (hs-CRP) ≥0·33 mg/dl (1·6; 1·04, 2·6) and d-dimer levels 0·19–0·31 µg/ml (1·6; 1·01, 2·6) and ≥0·32 µg/ml (1·9; 1·2, 3·2) were also associated with food insecurity.ConclusionsMore than a third of the study participants were food insecure. Furthermore, higher hs-CRP and d-dimer levels were associated with food insecurity. Prospective studies are required to understand the relationship between food insecurity, hs-CRP and d-dimer better.
Subnational variation of stunting, wasting and malnutrition in Chinese primary-school children between 2010 and 2014: urban–rural disparity
Authors: Dong Yanhui , Bennett Kristina , Jan Catherine , Dong Bin , Zou Zhiyong , Hu Peijin , Wang Zhenghe , Yang Zhaogeng , Wang Xijie , Wen Bo , Xu Rongbin , Li Yanhui , Song Yi , Ma Yinghua , Ma Jun 
Published: March 2019

AbstractObjectiveTo examine urban–rural disparity in childhood stunting, wasting and malnutrition at national and subnational levels in Chinese primary-school children in 2010 and 2014.DesignData were obtained from two nationwide cross-sectional surveys conducted in 2010 and 2014. Malnutrition was classified using the Chinese national ‘Screening Standard for Malnutrition of Children’.SettingAll twenty-seven mainland provinces and four municipalities of mainland China.ParticipantsChildren aged 7–12 years (n215 214; 107 741 in 2010 and 107 473 in 2014) from thirty-one provinces.ResultsStunting, wasting and malnutrition prevalence were 1·9, 12·3 and 13·7 % in 2010, but decreased to 1·0, 9·4 and 10·2 % in 2014, respectively. The prevalence of stunting, wasting and malnutrition in both urban and rural children was higher in western provinces, while lower in eastern provinces. Although the prevalence of wasting and malnutrition was higher in rural children than their urban counterparts, the urban–rural disparity in both wasting and malnutrition decreased from 2010 to 2014 (prevalence OR: wasting, 1·35 to 1·16; malnutrition, 1·50 to 1·27). A reversal occurred in 2014 in several eastern provinces where the prevalence of wasting and malnutrition in urban children surpassed their rural peers. The urban–rural disparity was larger in western provinces than eastern provinces.ConclusionsThe shrinking urban–rural disparity and the reversal in wasting and malnutrition suggest that the malnutrition situation has improved during the post-crisis period, especially in the western provinces. Region-specific policies and interventions can be useful to sustainably mitigate malnutrition in Chinese children, especially in rural areas and the western provinces.
Intimidation Was the Program: The Alleged Attempt to Lynch H. Seb Doyle, the “Rhetoric of Corruption,” and Disfranchisement
Authors: Barnes Bryant K. 
Published: March 2019

AbstractIn 1892, H. Seb Doyle, an African American preacher, learned that Democrats sought to lynch him due to his support of Populist Congressman Tom Watson. Was the threat real? This question became the center of a campaign discussion of race, politics, and corruption. Democratic and Populist newspapers’ accounts of this issue reveal the role of the “rhetoric of corruption” in the Georgia Populist Party's campaigns in the 1890s. Ironically, Populists used the same rhetoric Democrats had used against Republicans during Reconstruction. Populists linked Democratic political and economic malfeasance with the racial “corruptions” of miscegenation and “Negro Domination.” Although the Populists attempted to make this link, their insistence on black and white political equality undermined their white supremacist rhetoric, thereby weakening their case. Despite the Populists’ failure, the ultimate result was the same: the Populists came to abandon biracial politics and called for greater disfranchisement, all in the name of reform.
CAPTURING CONSEQUENCE
Authors: PASEAU ALEXANDER 
Published: March 2019

AbstractFirst-order formalisations are often preferred to propositional ones because they are thought to underwrite the validity of more arguments. We compare and contrast the ability of some well-known logics—these two in particular—to formally capture valid and invalid arguments. We show that there is a precise and important sense in which first-order logic doesnotimprove on propositional logic in this respect. We also prove some generalisations and related results of philosophical interest. The rest of the article investigates the results’ philosophical significance. A first moral is that the correct way to state the oft-cited superiority of first-order logic vis-à-vis propositional logic is more nuanced than often thought. The second moral concerns semantic theory; the third logic’s use as a tool for discovery. A fourth and final moral is that second-order logic’s transcendence of first-order logic is greater than first-order logic’s transcendence of propositional logic.
The Association between Fish Consumption and Risk of Metabolic Syndrome in Adults: Tehran Lipid and Glucose Study
Authors: Mirmiran Parvin , Asghari Golaleh , Dizavi Alireza , Farhadnejad Hossein , Azizi Fereidoun 
Published: March 2019

Abstract. Objective: Although fish consumption may play a role in prevention of the risk of metabolic syndrome (MetS), results of studies available on this topic are controversial. In this study, we have examined the association of fish consumption and 3.6-year incidence of MetS in Tehranian adults. Methods: We conducted a population based cohort study of 3382 adult subjects, aged 19-55 years, from the Tehran Lipid and Glucose Study (TLGS). Fish consumption data were collected using a valid and reliable food-frequency questionnaire. The consumption of fish, in the form of canned and non-canned fish was designated for all subjects, and was classified into three categories (< 30, 30-45, and > 45 g/week). Odds ratio (OR) for the occurrence of MetS according to categories of fish consumption was assessed by multivariable logistic regression. Results: The mean age of participants (35% male) at baseline was 35 years. Mean fish consumption was 11.3 g/d and incidence of MetS was 13.1%. In the fully adjusted model, subjects, who consumed > 45 g/week of fish had lower incidence of MetS, compared to those who consumed < 30 g/week (OR = 0.73; CI: 0.56-0.95). However, there were no associations between consumption of non-canned fish (OR = 0.86; 95% CI: 0.67-1.10) and canned fish (OR = 0.91; 95% CI: 0.64-1.29) and the incidence of MetS. Conclusion: Our findings suggest that high consumption of fish can reduce the incidence of MetS among adults.