bluuebunny/crossref_metadata_2025_split huggingface dataset:
Vectorized Clay Nanoparticles in Therapy and Diagnosis
Authors: Choi Goeun , Piao Huiyan , Eom Sairan , Choy Jin-Ho 
Published: April 2019

AbstractOver the past several decades, clay minerals have been applied in various bio-fields such as drug and drug additives, animal medicine and feed additives, cosmetics, biosensors, etc. Among various research areas, however, the medical application of clay minerals is an emerging field not only in academia but also in industry. In particular, cationic and anionic clays have long been considered as drug delivery vehicles for developing advanced drug delivery systems (DDSs), which is the most important of the various research fields including new drugs and medicines, in vitro and in vivo diagnostics, implants, biocompatible materials, etc., in nanomedicine. These applications are obviously related to global issues such as improvements in welfare and quality of life with life expectancy increasing. Many scientists, therefore, in various disciplines, such as clay mineralogy, material chemistry, molecular biology, pharmacology, and medical science, have been endeavoring to find solutions to such global issues. One of the strategic approaches is probably to explore new drugs possessing intrinsic therapeutic effects or to develop advanced materials with theranostic functions. With this is mind, discussions of examples of cationic and anionic clays with bio- and medical applications based on nanomedicine are relevant. In this tutorial review, nanomedicine based on clay minerals are described in terms of synthetic strategies of clay nanohybrids, in vitro and in vivo toxicity, biocompatibility, oral and injectable medications, diagnostics, theranosis, etc.
Development and validation of an individual sustainable diet index in the NutriNet-Santé study cohort
Authors: Seconda Louise , Baudry Julia , Pointereau Philippe , Lacour Camille , Langevin Brigitte , Hercberg Serge , Lairon Denis , Allès Benjamin , Kesse-Guyot Emmanuelle 
Published: April 2019

AbstractIn the current context of unsustainable food systems, we aimed to develop and validate an index, the sustainable diet index (SDI), assessing the sustainability of dietary patterns, including multidimensional individual indicators of sustainability. Based on the FAO’s definition of sustainable diets, the SDI includes seven indicators categorised into four standardised sub-indexes, respectively, environmental, nutritional, economic and sociocultural. The index (range: 4–20) was obtained by summing the sub-indexes. We computed the SDI for 29 388 participants in the NutriNet-Santé cohort study, estimated its validity and identified potential socio-demographic or lifestyle differences across the SDI quintile. In our sample, the SDI (mean=12·10/20; 95 % CI 12·07, 12·13) was highly correlated to all the sub-indexes that exerted substantial influence on the participants’ ranking. The environmental and economical sub-indexes were the most and less correlated with the SDI (PearsonR20·66 and 0·52, respectively). Dietary patterns of participants with a high SDI (considered as more sustainable) were concordant with the already published sustainable diets. Participants with high SDI scores were more often women (24 %), post-secondary graduates (22 %) and vegetarians or vegans (7 %), without obesity (16 %). Finally, the SDI could be a useful tool to easily assess the sustainability-related changes in dietary patterns, estimate the association with long-term health outcomes and help guide future public health policies.
Cenomanian and lower Turonian relative chronology and palaeoenvironmental framework of the Nouader site (Aures Basin, Northeastern Algeria)
Authors: Bensekhria Aida , Marmi Ramdane , Yahiaoui Abdelouahab 
Published: April 2019

AbstractThe lower–upper Cenomanian boundaries interval of the Nouader site in the Aures Basin (NE Algeria) has been studied for the first time using the association of two particularly effective taxonomic groups, one macrofossil (ammonites), and the other microfossil (foraminifera). The study section is divided into two formations (Fahdene and Bahloul) and one member (Annaba). Biostratigraphicaly, six ammonite biozones and five foraminiferan biozones were identified and calibrated. The ammonite fauna allows recognition of the lower CenomanianMantelliceras mantelliZone, the upper lower CenomanianMantelliceras dixoniZone, the succeeding lower middle CenomanianCunningtoniceras inermeZone, theAcanthoceras rhotomagenseZone and its subzones ofTurrilites costatusandTurrilites acutus, followed by the upper middle CenomanianAcanthoceras amphibolumZone, the lower upper CenomanianEucalycoceras pentagonumZone and finally the lower TuronianPseudaspidoceras flexuosumZone. The foraminiferan biozones are respectively:Thalmanninella brotzeniZone,Thalmanninella reicheliZone,Rotalipora cushmaniZone,Whiteinella archaeocretaceaZone andHelvetoglobotruncana helveticaZone. Among 14 ammonite zones in the Tethyan domain versus 11 in the Boreal domain, seven are common to both domains. For the planktonic foraminifera the Tethyan domain has five zones, the Boreal domain also has five, with five in common. The succession of index species occurs in the same order in both Tethyan (NE Algeria and Central Tunisia) and Boreal realms (East and NW Europe). Furthermore, the supposed depositional setting is interpreted as a calm and relatively deep environment which can be located around the middle to the external platform.
The Need for the Statutory Introduction of the Concept of “Matrimonial Property” in Nigeria
Authors: Efe Chinedu Justin 
Published: April 2019

AbstractThis article demonstrates how the application of the ordinary rules of property law in the determination of the property rights of spouses in Nigeria has been unfair to a financially weaker spouse (usually the wife). It calls for reconsideration of the present matrimonial property rights arrangement between a husband and a wife in Nigeria. It argues in favour of the statutory introduction of the concept of “matrimonial property” in Nigeria to apply both during marriage and at divorce. To give some background, reference is made to the South African matrimonial property system of community of property and the accrual system. The article proposes that a special category of property, known as “matrimonial property” and which emphasizes the equal proprietary rights of spouses, is recognized.
Double-blind, randomised controlled trial on the efficacy of saline nasal irrigation with sodium hyaluronate after endoscopic sinus surgery
Authors: Mozzanica F , Preti A , Gera R , Bulgheroni C , Cardella A , Albera A , Collurà F , Mevio N , Dragonetti A , Schindler A , Milanesi U , Ottaviani F 
Published: April 2019

AbstractObjectiveThere is a growing interest in sodium hyaluronate for the clinical management of patients who undergo functional endoscopic sinus surgery for chronic rhinosinusitis, because of the mucosal regenerative properties of this macromolecule. However, its role in post-operative care is still debated. This study aimed to evaluate the effect of sodium hyaluronate administered via nasal irrigation with saline, in the post-operative period, after functional endoscopic sinus surgery.MethodsA multicentric, prospective, randomised, double-blind, parallel group study was conducted on 56 consecutive patients who underwent functional endoscopic sinus surgery for chronic rhinosinusitis without polyps. Group 1 received the standard therapy of normal saline; group 2 received saline plus sodium hyaluronate.ResultsBoth objective and subjective measurements, in terms of endoscopic appearance and patient-reported satisfaction, were significantly better in group 2 compared to group 1.ConclusionSodium hyaluronate may be a useful adjunct to nasal saline irrigation in the early post-operative period following functional endoscopic sinus surgery.
Kinetic and Dynamic Modeling of Single ActuatorWave-Like Robot
Authors: Feng Ruoyu , Zhang Peng , Li Junfeng , Baoyin Hexi 
Published: April 2019

SummaryIn this study, the kinematics and dynamics of a single actuator wave (SAW)-like robot are explored. Comprising a helical spine and links, SAW has the potential for miniaturization. A kinematic model for SAW is firstly established, and the dynamic equation of motion is derived based on Kane’s method. For validation, the motion of SAW is simulated using both MATLAB and ADAMS, and the comparison of results demonstrates the effectiveness of the theoretical models. Then the inverse dynamic analysis is performed to reveal the power consumption. Finally, robot prototypes are developed and tested to confirm the robot velocity predicted by simulations.
To Serve the People: Income, Region and Citizen Attitudes towards Governance in China (2003–2016)
Authors: Turiel Jesse , Cunningham Edward , Saich Anthony 
Published: April 2019

AbstractThrough use of a unique, multi-year public opinion survey, this paper seeks to measure changes in self-reported governmental satisfaction among Chinese citizens between 2003 and 2016. Despite the persistence of vast socio-economic and regional inequalities, we find evidence that low-income citizens and residents living in China's less-developed inland provinces have actually reported comparatively greater increases in satisfaction since 2003. These results, which we term the “income effect” and “region effect” respectively, are more pronounced at the county and township levels of government, which are most responsible for public service provision. Our findings also show that the satisfaction gap between privileged and more marginalized populations in China is beginning to close, in large part owing to efforts by the Hu Jintao and Xi Jinping administrations to rebalance the gains of economic growth and shift resources towards the populations most overlooked during China's first few decades of reform.
Inhibitory control and emotion dysregulation: A framework for research on anxiety
Authors: Cardinale Elise M. , Subar Anni R. , Brotman Melissa A. , Leibenluft Ellen , Kircanski Katharina , Pine Daniel S. 
Published: April 2019

AbstractWhile emotional dysregulation is a broad construct, the current paper adopts a narrow approach to facilitate translational neuroscience research on pediatric anxiety. The paper first presents data on an adapted version of the antisaccade task and then integrates these data into a research framework. Data on an adapted version of the antisaccade task were collected in 57 youth, including 35 seeking treatment for an anxiety disorder. Associations were examined between performance on the antisaccade task and (a) age, (b) performance on other cognitive-control tasks (i.e., the stop-signal delay and flanker tasks), and (c) level of anxiety symptoms. Better performance on the antisaccade task occurred in older relative to younger subjects and correlated with better performance on the flanker task. Across the 57 youth, higher levels of anxiety correlated with shorter latency for correct antisaccades. These data can be placed within a three-step framework for translational neuroscience research. In the first step, a narrow index of emotion dysregulation is targeted. In the second step, this narrow index is linked to other correlated indicators of the same underlying narrow latent construct. In the third and final step, associations are examined with clinical outcomes and response to treatment.
EXCAVATION OF AN OBSIDIAN CRAFT WORKSHOP AT TEOTIHUACAN, MEXICO
Authors: Hirth Kenneth G. , Carballo David M. , Dennison Mark , Carr Sean , Imfeld Sarah , Dyrdahl Eric 
Published: April 2019

AbstractThe original research by the Teotihuacan Mapping Project (TMP) identified a large number of obsidian workshops within Teotihuacan based on surface concentrations of production debris. Clark (1986b) questioned the validity of these identifications and called for subsurface excavation to confirm the presence of in situ workshop locales. This article summarizes the results from the excavation of one of the obsidian workshops identified in the Tlajinga district of Teotihuacan at Compound 17:S3E1 (Compound 17). We describe the excavations, discuss the lithic technology, and examine the subsurface contexts in terms of what they tell us about in situ obsidian craft activity. Excavations confirm that Compound 17 was a locus of large-scale obsidian craft production during the Classic period. While only a single test case, these results suggest that surface remains at Teotihuacan can be a useful guide in identifying craft production areas when they are confirmed through subsurface testing.
Perceptions of, and Practices for Coping with, Heat Exposure among Male Arab Pilgrims to the Hajj, 1436
Authors: Al Mayahi Zayid K. , Ali Kabbash Ibrahim 
Published: April 2019

Background:The problems associated with exposure to excessive heat are a key health concern throughout the world, and are likely to become increasingly important as Earth’s climate warms. Heat exposure is particularly problematic when large groups of people gather, but there is relatively little literature on the subject. Islam requires all adherents who are able to undertake a pilgrimage to Mecca (Saudi Arabia), known as the Hajj. This can result in huge numbers of pilgrims travelling to Mecca in the summer months, during which the temperatures can be very high, and to undertake physically demanding activities.Objective:The aim of this study was to identify the perception level of heat-related health issues and the coping behaviors adopted by pilgrims in the face of excessive heat exposure.Methods:A cross-sectional study was conducted in Mecca, Saudi Arabia among male Arab pilgrims performing Hajj of the Islamic calendar year 1436 (Summer 2015). Sample was divided into two strata: domestic pilgrims and international Arabs. A total of 14 camps were selected randomly, seven from each stratum. A total of 412 participants completed the questionnaire.Results:Mean age was 43.48 (SD = 13.42) years. Majority of pilgrims had never performed Hajj before (68.2%). Almost 89.5% among pilgrims more than 40 years of age had more water intake compared to only 76.5% for people under 40 years. Only 7.3% of educated people used to go out at noon time, and almost two-fold of pilgrims with lower educational level did so (15.4%). Approximately 51.8% among those who were aware of Mecca’s weather used cotton clothes, compared to 36.0% among pilgrims unaware of Mecca’s weather.Conclusion:This study reveals the extent of pilgrims’ understanding of, and abilities to cope with, excessive heat and also suggests coping strategies and options for improved understanding of heat-related health issues world-wide.Al Mayahi ZK, Ali Kabbash I. Perceptions of, and practices for coping with, heat exposure among male Arab pilgrims to the Hajj, 1436. Prehosp Disaster Med. 2019;34(2):161–174
Characteristics Associated with First Aid and Cardiopulmonary Resuscitation Training and Use in Queensland, Australia
Authors: Franklin Richard C. , Watt Kerrianne , Aitken Peter , Brown Lawrence H. , Leggat Peter A. 
Published: April 2019

Introduction:First aid, particularly bystander cardiopulmonary resuscitation (CPR), is an important element in the chain of survival. However, little is known about what influences populations to undertake first aid/CPR training, update their training, and use of the training.Objectives:The aim of this study was to explore the characteristics of people who have first aid/CPR training, those who have updated their training, and use of these skills.Methods:As part of the 2011 state-wide, computer-assisted telephone interviewing (CATI) survey of people over 18 years of age living in Queensland, Australia, stratified by gender and age group, three questions about first aid training, re-training, and skill uses were explored.Results:Of the 1,277 respondents, 73.2% reported having undertaken some first aid/CPR training and 39.5% of those respondents had used their first aid/CPR skills. The majority of respondents (56.7%) had not updated their first aid/CPR skills in the past three years, and an additional 2.5% had never updated their skills. People who did not progress beyond year 10 in school and those in lower income groups were less likely to have undertaken first aid/CPR training. Males and people in lower income groups were less likely to have recently updated their first aid/CPR training. People with chronic health problems were in a unique demographic sub-group; they were less likely to have undertaken first aid/CPR training but more likely to have administered first aid/CPR.Conclusion:Training initiatives that target people on the basis of education level, income group, and the existence of chronic health problems might be one strategy for improving bystander CPR rates when cardiac arrest occurs in the home.Franklin RC, Watt K, Aitken P, Brown LH, Leggat PA. Characteristics associated with first aid and cardiopulmonary resuscitation training and use in Queensland, Australia. Prehosp Disaster Med. 2019;34(2):155–160
The Challenges of the Health Care Providers in Refugee Settings: A Systematic Review
Authors: Kavukcu Nurtaç , Altıntaş Kerim Hakan 
Published: April 2019

Background:All over the world, migration is affecting millions of people who either choose or are forced to leave their countries of origin. Health is considered to be one of the important aspects of migration that is highly influenced by the circumstances created by mobility within or across countries. In the context of forced migration, it is well-established that refugees are susceptible to various diseases and other health conditions which might occur or deteriorate based on the health systems and health care provision in receiving countries. There is a considerable amount of research on the challenges encountered by refugees in receiving countries, in terms of health care systems and services. However, there seems to be little focus on the health care providers’ perspectives of the challenges in health care provision in refugee settings. This review aims to explore some of the articles discussing the challenging issues surrounding refugee health from a provider’s perspective.Methods:A systematic review was conducted through five main online databases: Medline (US National Library of Medicine, National Institutes of Health; Bethesda, Maryland USA); Science Direct (Elsevier; Amsterdam, Netherlands); Scopus (Elsevier; Amsterdam, Netherlands); Sage (Sage Publications; Thousand Oaks, California USA); and Google Scholar (Google Inc.; Mountain View, California USA), including only the articles published in English. In addition, grey literature resources available online were used.Results:Forty-eight articles were included in this review, mainly based on the amount of emphasis they placed on providers’ viewpoints in refugee health settings. Most of the articles were retrieved based on their availability in the databases which Hacettepe University (Ankara, Turkey) is subscribed to. Almost all of the articles mentioned the challenges caused by linguistic and cultural barriers, and some focused on providers’ limited knowledge and skills, as well as inefficient health care systems. There was little emphasis on ethical discussions, and the physical and emotional impact of caring for refugees on health care professionals. In the few articles discussing ethical and personal dimensions, issues concerning stress, burnout, and safety risks were found to be the recurring themes.Conclusions:Evidence gathered suggests that the challenges faced by health care providers involve a variety of factors that are specific to health care settings involving refugees, such as linguistic and cultural barriers, and a lack of proper support and training. It seems that the challenges that health care providers face in refugee settings could be further investigated both from professional and personal aspects for a better understanding of refugee health care.Kavukcu N, Altıntaş KH. The challenges of the health care providers in refugee settings: a systematic review. Prehosp Disaster Med. 2019;34(2):188–196
Control and Collaboration: Simulating the Logic of Violence in Civil War for Political Science Students
Authors: Mosinger Eric 
Published: April 2019

ABSTRACTThis article outlines a classroom simulation of Kalyvas’s control–collaboration model of violence in civil war. Although central to conflict studies, the control–collaboration model has not been previously simulated so that it may be taught in an intuitive manner to advanced undergraduate students. The simulation presents students with strategic choices available to both armed actors and noncombatants in a contested village. The simulation captures three core elements of the control–collaboration model: (1) the joint production of violence by combatants and noncombatants; (2) the concentration of selective violence in zones of partial control; and (3) the disjuncture between a conflict’s master and local cleavages.
ARE MAJORITY MINORITY DISTRICTS TOO SAFE?
Authors: Davis Brandon R. 
Published: April 2019

AbstractHow does gerrymandering affect intraparty and interparty electoral competition in state legislatures? Research has shown that electoral competition produces better representation and that descriptive representation positively affects substantive representation or policy outcomes. However, other studies have found an ever increasing incumbency advantage. I argue that the incumbency advantage within Majority Minority Districts is significant and distinct from that of majority White Democrat and Republican districts. I estimate levels of intraparty and interparty competition among Majority Minority Districts, majority White Democrat districts, and majority White Republican districts in the state legislature of Alabama. I use majority White Democrat districts as an intraparty comparison group because of African American’s statistically high support for the Democrat Party. Using three separate measures of competitiveness, I find racial gerrymandering in Alabama has a significant andsui generisnegative effect on competition within Majority Minority Districts, compared to majority White districts.
Preeclampsia link to gestational hypoxia
Authors: Tong W. , Giussani D. A. 
Published: April 2019

AbstractComplications of pregnancy remain key drivers of morbidity and mortality, affecting the health of both the mother and her offspring in the short and long term. There is lack of detailed understanding of the pathways involved in the pathology and pathogenesis of compromised pregnancy, as well as a shortfall of effective prognostic, diagnostic and treatment options. In many complications of pregnancy, such as in preeclampsia, there is an increase in uteroplacental vascular resistance. However, the cause and effect relationship between placental dysfunction and adverse outcomes in the mother and her offspring remains uncertain. In this review, we aim to highlight the value of gestational hypoxia-induced complications of pregnancy in elucidating underlying molecular pathways and in assessing candidate therapeutic options for these complex disorders. Chronic maternal hypoxia not only mimics the placental pathology associated with obstetric syndromes like gestational hypertension at morphological, molecular and functional levels, but also recapitulates key symptoms that occur as maternal and fetal clinical manifestations of these pregnancy disorders. We propose that gestational hypoxia provides a useful model to study the inter-relationship between placental dysfunction and adverse outcomes in the mother and her offspring in a wide array of examples of complicated pregnancy, such as in preeclampsia.