bluuebunny/crossref_metadata_2025_split huggingface dataset:
Scientific abstracts for RhinoWorld 2019
Authors: Smith Timothy L. 
Published: June 2019

AbstractIt has been a decade since the world's rhinologic community gathered in the United States for RhinoWorld. The American Rhinologic Society (ARS), International Rhinologic Society (IRS), and International Society of Inflammation and Allergy of the Nose (ISIAN) have joined together to host this international gathering of clinicians and scientists.Herein, you will find the abstracts that will be presented orally during RhinoWorld on June 5‐9, 2019, in Chicago, IL. This IFAR supplement serves as an informational centerpiece for cutting edge discovery and innovation, and commentary and debate, for clinicians and researchers worldwide with interest in the fields of rhinology, cranial base, otolaryngic allergy, and associated disorders. Many thanks to the nearly 50 members of the RhinoWorld Program Committee and its co‐chairs Robert Kern, MD, Rakesh Chandra, MD, and Kevin Welch, MD.This IFAR supplement is organized such that the Top 10 Clinical Abstracts (as determined by the RhinoWorld Program Committee) and the Top 10 Basic/Translational Science Abstracts (as determined by the RhinoWorld Program Committee) are presented first followed by all abstracts in alphabetical order by title. Some abstracts required post‐submission editing for length. IFAR and Wiley have published this as an open access document online so that it is available all around the globe. We sincerely hope you find this publication meaningful in your practice and research.For more cutting edge information, please visit the IFAR website at https://onlinelibrary.wiley.com/journal/20426984 and follow us on Twitter @IFAR_Journal.
Entropic Uncertainty in Neutrino and Meson Systems
Authors: Huang Zhiming 
Published: June 2019

AbstractThe dynamics of quantum‐memory‐assisted entropic uncertainty for the closed neutrino system in the context of two flavor oscillations and the meson system within the framework of open quantum system are investigated. It is found that the entropic uncertainty exists in close relation with the quantum correlation, and growing quantum correlation can decrease the uncertainty. The oscillatory behaviors of entropic uncertainty in neutrino system brought about by neutrino oscillating property are different from the decaying behaviors of entropic uncertainty in meson system induced by the meson decaying nature. In addition, the entropic uncertainty is always equal to its lower bound in the two subatomic systems. This study would throw light on the particle behavior characteristics of high energy physics, and may be useful to the tasks of quantum information‐processing implemented with subatomic system since the uncertainty principle plays vital role in quantum information science and technology.
Metabolites recovery from fermentation broths via pressure‐driven membrane processes
Authors: Díaz‐Montes Elsa , Castro‐Muñoz Roberto 
Published: June 2019

AbstractThe production of specific metabolites using microorganism has been promoted and enhanced by two different approaches, such as modification of the metabolic pathways of microorganism and optimization of culture medium conditions to synthesize specific compounds. However, research community is today focused on the development of processes and techniques for a suitable recovery of metabolites from different stages of fermentation. For this purpose, the use of organic solvents has been the most common approach for the recovery of specific target compounds according to the solvent affinity. Additionally, these techniques also require the implementation of unit processes to obtain better recovery rates; it means that solvent extraction methods need the implementation of additional steps to recover the solvents used, which may involve the increase of final costs in the production process. For this reason, researchers have started to consider membrane‐based technologies (e.g. microfiltration [MF], ultrafiltration [UF], and nanofiltration [NF]), as an alternative for the recovery of metabolites from fermentation broths. Therefore, the objective of this paper is to provide an overview of the current findings of the recovery of metabolites from fermentation broths by means of pressure‐driven membrane processes. Particular attention will be paid to relevant data, analyzing and discussing according to the membrane features, metabolite properties, and some other phenomena that influence in the separation. Moreover, a framework of the application of the MF, UF, and NF processes in solutes recovery is addressed. Finally, some fundamentals of these processes are also given.
Phosphorus–nitrogen‐type fire‐retardant vinyl ester resin with good comprehensive properties
Authors: Duan Huajun , Ji Sa , Yin Teng , Tao Xiaoxiao , Chen Yongsheng , Ma Huiru 
Published: June 2019

ABSTRACTIn this study, a series of fire‐retardant vinyl ester resins (VERs) were obtained via the copolymerization of phosphorus–nitrogen‐containing acrylate [1,3,5‐triglycidyl isocyanurate (TGIC)–acrylic acid (AA)–9,10‐dihydro‐9‐oxa‐10‐phosphaphenanthrene‐10‐oxide (DOPO)] and the widely used vinyl ester resin 901 (901‐VER). The influences of the TGIC–AA–DOPO additive amount on 901‐VER were comprehensively evaluated via the measurement of the flame retardancy, thermal performance, and mechanical properties. In the case of 30 and 40% TGIC–AA–DOPO, the thermosets acquired limited oxygen index values of 30.8 and 31.7%, respectively, and reached vertical burning (UL‐94) ratings of V‐1 and V‐0, respectively. In addition, their peak heat‐release rates, average heat‐release rates, total heat release values, average effective heats of combustion, and total smoke productions decreased significantly. These results demonstrated the great progress of 901‐VER in fireproofing performance. More importantly, the flame‐retardant VER thermosets showed good thermal properties and castings, and glass‐fiber‐reinforced composites based on the developed fire‐retardant VERs possessed comparable tensile strength, flexural strength, and better tensile modulus comparing to those based on neat 901‐VER when the TGIC–AA–DOPO amount was no greater than 30%. From an integrated perspective, 901‐VER with 30% TGIC–AA–DOPO was the best desired. The excellent flame retardancy, thermal performance, and mechanical properties promise the as‐obtained VER important applicable values. © 2019 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2019, 136, 47997.
Crosslinked PVDF‐HFP‐based hydrophobic membranes incorporated with CNF for enhanced stability and permeability in membrane distillation
Authors: Ray Saikat Sinha , Deb Chinmoy Kanti , Chang Hau‐Ming , Chen Shiao‐Shing , Ganesapillai Mahesh 
Published: June 2019

ABSTRACTOver the past decades, numerous materials have emerged as promising amenities for the fabrication of novel membranes. The current study gives insight into a modest and effective method to fabricate a crosslinked poly‐vinylidene fluoride‐co‐hexafluoropropylene membrane with better mechanical properties and permeability for desalination. Poly‐vinylidene fluoride‐co‐hexafluoropropylene membrane was grafted with crosslinked collagen to enhance direct contact membrane distillation used for desalination. Stiffness, rigidity and mechanical properties of the membrane were intensified by incorporating collagen (extracted from eggshells) into the membrane matrix, with glutaraldehyde crosslinkers. Furthermore, to improve water vapor diffusion, immobilized carbon nanofibers (CNF) were integrated in the membrane, casted via phase inversion technique with an optimized controlled approach. The permeate flux of CNF incorporated membrane was as high as 8 LMH, 18% higher than the unmodified poly‐vinylidene fluoride‐co‐hexafluoropropylene membrane at 60 °C, besides minimal salt leakage. The properties of the modified membrane were characterized from its contact angle, morphological structure, surface roughness, dynamic mechanical properties, and water flux. The overall performance of the modified membranes was better than the virgin membranes. © 2019 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2019, 136, 48021.
Electrical resistivity and thermal conductivity properties of graphene‐coated woven fabrics
Authors: Manasoglu Gizem , Celen Rumeysa , Kanik Mehmet , Ulcay Yusuf 
Published: June 2019

ABSTRACTIn this study, it was aimed to develop electrically and thermal conductive textiles surfaces. Pretreated polyester fabrics were coated with nano graphene powders at different concentration rates (50, 100, and 200 g/kg) by knife over roll technique. Electrical resistivity, thermal conductivity, thickness and mass per unit area measurements, bending rigidity, and abrasion resistance tests of coated fabrics were performed. Surface resistivity measurements of coated fabrics were made according to ASTM D 257 standard with Keithley 8009 Resistivity Test Fixture. Surface electrical resistivity values of coated fabrics decreased with increasing concentration rates. Of note, 2.53 × 104 Ω/sq surface resistivity value was obtained at 200 g/kg graphene concentration rate. Thermal conductivity measurements of coated fabrics were made according to JIS R 2618 standard with Quick Thermal Conductivity Meter (QTM‐710). Thermal conductivity property of fabrics improved depending on graphene concentration. The highest thermal conductivity value (0.4243 W/mK) was obtained at 200 g/kg graphene concentration rate. One of the most important results of the study was that a maximum weight loss of 0.40% was observed in the abrasion resistance test even after 100 000 cycles. © 2019 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2019, 136, 48024.
The Kaikōura earthquake in southern New Zealand: Loss of connectivity of marine communities and the necessity of a cross‐ecosystem perspective
Authors: Schiel David R. , Alestra Tommaso , Gerrity Shawn , Orchard Shane , Dunmore Robyn , Pirker John , Lilley Stacie , Tait Leigh , Hickford Michael , Thomsen Mads 
Published: June 2019

Abstract

The Mw 7.8 earthquake that struck the north‐east coast of the South Island of New Zealand in November 2016 caused extensive upheaval, of up to 6 m, over 110 km of coastline. Intertidal habitats were greatly affected with extensive die‐off of algal communities, high mortalities of benthic invertebrates, and greatly reduced ecosystem functioning, such as primary productivity. Only isolated pockets of key species remained in these areas, many of which were within protected areas around Kaikōura.
The loss of key species of algae and invertebrates fragmented marine populations and compromised connectivity and recovery processes because of the large dispersal distances needed to replenish populations. Severe sedimentation from terrestrial slips and erosion of newly exposed sedimentary rock compromised settlement and recruitment processes of marine species at many sites, even if distant propagules should arrive.
The combination of habitat disruption, loss of species and their functioning, and impacts on commercial fisheries, especially of abalone (Haliotis iris), requires multiple perspectives on recovery dynamics.
This paper describes these effects and discusses implications for the recovery of coastal ecosystems that include the essential involvement of mana whenua (indigenous Māori people), fishers, and the wider community, which suffered concomitant economic, recreational, and cultural impacts. These community perspectives will underpin the protection of surviving remnants of intertidal marine populations, the potential use of restoration techniques, and ultimately a successful socio‐ecological recovery.
Leader‐following consensus of heterogenous fractional‐order multi‐agent systems under input delays
Authors: Hu Wei , Wen Guoguang , Rahmani Ahmed , Bai Jing , Yu Yongguang 
Published: June 2019

AbstractIn this paper, over fixed directed communication graph, the leader‐following consensus of heterogenous fractional‐order multi‐agent systems (HFOMASs) is investigated with respect to input delays, where the fractional orders between leader and followers are heterogenous, which is more general. Firstly, a control algorithm with a fractional‐order estimator is proposed to guarantee the leader‐following consensus of the HFOMASs. Then, the identical input delays are taken into account in the above control algorithm, and the leader‐following consensus of the HFOMASs can be achieved under the derived sufficient and necessary condition. Thirdly, the diverse input delays are further considered in the HFOMASs, and a sufficient condition is put forward under the designed control algorithm. Finally, simulations are conducted to make the results be convinced.
Flow‐injection chemiluminescence of the luminol–potassium periodate system enhanced by TGA–capped CdTe quantum dots for the determination of theophylline
Authors: Zhou Min , Chen Qiqi , Wang Ailian , Li Juanhua , Ma Yongjun 
Published: June 2019

AbstractThe chemiluminescence (CL) behaviour of the luminol–potassium periodate system enhanced by CdTe quantum dots capped with thioglycolic acid (TGA–CdTe QDs) was studied using kinetic experiments, CL spectra, UV–vis absorption spectra and fluorescence spectra. The production of oxygen‐containing reactant intermediates (O2•− and OH•) in the present CL system was verified by CL. The possible CL mechanism was discussed in detail. Furthermore, theophylline (THP) was determined based on its enhancement of the CL intensity of the CdTe QDs–luminol–potassium periodate system coupled with a flow‐injection technique. Under these optimized conditions, the linear range was found to be from 1.0 × 10−8 to 1.0 × 10−5 g/mL with a detection limit of 2.8 × 10−9 g/mL (3σ). The recoveries for the determination of THP in tablets were from 98.2 to 99.6%.
Application of 2017 New Classification of Periodontal Diseases and Conditions to Localized Aggressive Periodontitis: Case Series
Authors: Miyamoto Takanari , Kumagai Takashi , Khan Shakeel , Reddy Michael S. 
Published: June 2019

IntroductionThis case series illustrates the use of the new classification system of periodontal diseases and conditions. This case series highlights how the assessment of the rate of progression of periodontal disease, that is, grading, allows for the identification of individual patients, who are more likely to require active periodontal treatment intervention to prevent onset of disease, need long‐term disease control, or referral to a periodontist.Case PresentationA 17‐year‐old female presents with slight gingival inflammation. However, exploration into indirect evidence of disease progression, that is, family history of periodontal disease, leads to the discovery of advanced disease in the mother. The patient was diagnosed with generalized Stage I Grade C periodontitis. The patient was managed with initial periodontal therapy, consisting of scaling and root planing with systemic antibiotic therapy. Special consideration was taken to mitigate the potential for rapid disease progression because of indirect evidence of familial history of aggressive periodontitis and indicated the need for early intervention. The case resulted in remission of the progression of periodontal disease.ConclusionsApplying the staging and grading system leads to an understanding of the need for periodontal referral and early periodontal treatment intervention. Wide adoption of staging and grading could increase early referral leading to early periodontal treatment intervention, decreased tooth loss, and have a potential effect on overall health improvement and wellness.
Effect of the Solvent Ratio (Ethylene Glycol/Water) on the Preparation of an Iron Sulfide Electrocatalyst and Its Activity towards Overall Water Splitting
Authors: Shit Subhasis , Jang Wooree , Bolar Saikat , Murmu Naresh Chandra , Koo Hyeyoung , Kuila Tapas 
Published: June 2019

AbstractThe polyol method is an efficient procedure for metal sulfide preparation where polyol not only acts as a solvent but also as reducing and morphology‐modulating agent. Herein, iron sulfide particles were prepared via a modified polyol method by changing the ethylene glycol (EG) : water (H2O) ratio in the mixed solvent. Analytical techniques and electronic microscopy studies confirmed that the change in EG : H2O ratio modulated the crystal structure, morphology, and electronic structure of the prepared iron sulfide particles. The electrocatalytic activity of iron sulfide changed owing to these modulations. EG helped in the formation of a sheet‐like structure – a morphology that favours a higher accessibility to the catalytically active sites. As evidenced form electrochemical impedance studies, an increased electron density near the Fermi level, a faster substrate adsorption‐desorption rate at the active sites, and a faster charge transfer at the electrode‐electrolyte interface were the key factors for the amplification in catalytic activity. The prepared iron sulfide particles showed an overall water splitting efficiency that is comparable to that of the state‐of‐the‐art RuO2‐Pt/C couple in alkaline medium. This study shows the potential of the polyol method in the preparation and catalytic‐activity modulation of Fe−S‐based electrocatalysts.
High‐Performance Sensor Based on Thin‐Film Metallic Glass/Ultra‐nanocrystalline Diamond/ZnO Nanorod Heterostructures for Detection of Hydrogen Gas at Room Temperature
Authors: Huang Bohr‐Ran , Chu Jinn P. , Saravanan Adhimoorthy , Yenesew Markos M. , Bönninghoff Niklas , Chang Chia‐Hao 
Published: June 2019

AbstractThis article outlines a novel material to enable the detection of hydrogen gas. The material combines thin‐film metallic glass (TFMG), ultra‐nanocrystalline diamond (UNCD), and ZnO nanorods (ZNRs) and can be used as a device for effective hydrogen gas sensing. Three sensors were fabricated by using combinations of pure ZNRs (Z), UNCD/ZNRs (DZ), and TFMG/UNCD/ZNRs (MDZ). The MDZ device exhibited a performance superior to the other configurations, with a sensing response of 34 % under very low hydrogen gas concentrations (10 ppm) at room temperature. Remarkably, the MDZ‐based sensor exhibits an ultra‐high sensitivity of 60.5 % under 500 ppm H2. The MDZ sensor proved very fast in terms of response time (20 s) and recovery time (35 s). In terms of selectivity, the sensors were particularly suited to hydrogen gas. The sensor achieved the same response performance even after two months, thereby demonstrating the superior stability. It is postulated that the superior performance of MDZ can be attributed to defect‐related adsorption as well as charge carrier density. This paper also discusses the respective energy band models of these heterostructures and also the interface effect on the gas sensing enhancements. The results indicate that the proposed hybrid TFMG/UNCD/ZNRs nanostructures could be utilized as high‐performance hydrogen gas sensors.
CD43 and CD49d from the B‐Cell Chronic Lymphoproliferative Disorders Diagnostic Panel Are Useful to Detect Erythroid Dysplasia
Authors: Oliveira Melissa , Laranjeira Paula , Fortuna Manuela , Bártolo Rui , Ribeiro André , Santos Mónica , Cortesão Emília , Marques Gilberto , Sarmento‐Ribeiro Ana Bela , Vitória Helena , Ribeiro Letícia , Paiva Artur 
Published: June 2019

BackgroundDespite bone marrow (BM) immunophenotyping by flow cytometry has progressively been recognized as an important tool for the diagnosis of myelodysplastic syndromes (MDS), the sparse knowledge about normal erythroid maturation and the lack of markers for erythroid characterization is a major shortcoming.MethodsHere, we analyzed the expression of CD43 and CD49d, two markers included in the diagnostic panel for B‐cell chronic lymphoproliferative disorders (B‐CLPD), in the CD34+compartment of normal BM and along the normal and dysplastic erythroid maturation. For this, 13 normal BM aspirates and 18 BM aspirates from MDS patients were studied by flow cytometry.ResultsNormal BM presented a higher expression of CD43 and CD49d among CD34+erythroid precursors, compared to CD34+cells committed to the remaining hematopoietic cell lineages. CD43 expression progressively decreased along the normal erythroid maturation, whereas CD49d levels increased from Stage I to Stage II, were maintained in Stages II and III, and then decreased until the last stage of maturation. In MDS, the expression of CD43 and CD49d followed a similar pattern, but with decreased expression levels for both markers, observed in all erythroid maturation stages (P< 0.05).ConclusionsOur results point to the usefulness of CD43 and CD49d, two markers commonly present in B‐CLPD diagnosis panels, in the identification of dysplastic phenotypic features in the erythroid lineage. This allows a feasible and inexpensive way to identify patients who would benefit from a more extensive study to evaluate the presence of MDS, during the processing of suspected B‐CLPD samples. © 2019 International Clinical Cytometry Society
Phylogeography of the Tibetan hamster Cricetulus kamensis in response to uplift and environmental change in the Qinghai–Tibet Plateau
Authors: Ding Li , Liao Jicheng 
Published: June 2019

AbstractAimThe evolutionary process of an organism provides valuable data toward an understanding of the Earth evolution history. To investigate the relationship between the uplift of the Qinghai–Tibet Plateau (QTP) and mammalian evolution since the late Cenozoic, the geographic distribution of genetic variations in the Tibetan hamster Cricetulus kamensis was investigated using phylogeographical methods. In particular, population divergence, demographic history, genetic variation, and the prediction of species distribution area were investigated.LocationThe Qinghai–Tibet Plateau.MethodsA total of 53 specimens, representing 13 geographic populations, were collected from the QTP. The phylogeographical pattern and demographic history of C. kamensis were analyzed, and the probable factors in the QTP uplift and the Quaternary glacial periods were inferred from one nuclear and four mitochondrial genes. Furthermore, the species distribution model (SDM) was used to predict changes in potentially suitable habitats since the last Interglacial.ResultsPhylogenetic analysis demonstrated that two major genetic differentiations of the C. kamensis population occurred during the Early Pleistocene that were influenced by the Qing‐Zang tectonic movement from the Middle Pliocene to the Early Pleistocene. Genetic distance between two major clades indicated low genetic divergence. Demographic history analysis showed that the C. kamensis population was affected by the Quaternary glacial period. SDM analysis indicated that C. kamensis was endemic to the QTP and the suitable habitat was affected by climate change, especially during the Last Glacial Maximum (LGM).Main conclusionOur results indicated that the QTP uplift led to the population divergence of C. kamensis, and vicariance well accounted for the geographic distribution of genetic variation in C. kamensis as a result of genetic divergence and lack of gene flow. The genetic distance shows that C. alticola may be a subspecies of C. kamensis. Demographic history analysis suggests that the QTP was affected by the last glacial period. SDM analysis supports that almost the entire QTP is covered by a huge ice sheet during the LGM.