bluuebunny/crossref_metadata_2025_split huggingface dataset:
VALIDATION TRANSCULTURELLE DU RELATIONSHIP SCALES QUESTIONNAIRE EN FRANÇAIS
Authors: Kpelly1 Eli , Schauder Silke , Masson Joanic , Moukouta Charlemagne Simplice , Kokou-Kpolou Cyrille Kossigan , Bernoussi Amal 
Published: September 2020

Le Relationship Scales Questionnaire (RSQ) développé par Griffin et Bartholomew (1994) est un autoquestionnaire de 30 items permettant d’évaluer la nature de l’attachement et de répartir les participants en quatre catégories d’attachement (sécure ou autonome, évitant ou détaché, préoccupé ou ambivalent, craintif ou désorganisé). Son utilisation dans un contexte culturel, sans l’avoir préalablement validé d’une manière rigoureuse, remet en question sa mesure et les modalités d’expression de l’attachement. Ainsi, l’objectif de cette étude est d’examiner la validation transculturelle de la version française du Relationship Scales Questionnaire (RSQ) dans le contexte togolais. Elle a porté sur 130 participants de 18 à 65 ans dont 30 sujets dépendants aux substances psychoactives, 30 de leurs frères et / ou soeurs asymptomatiques et 70 étudiants sans antécédents de problèmes additifs. A partir de l’analyse factorielle et de l’étude de l’homogénéité, les résultats confirment d’excellentes caractéristiques psychométriques du RSQ et valident son utilisation dans le contexte togolais. Cette échelle témoigne d’un intérêt capital pour la mesure de l’attachement au Togo et nécessiterait des études de validation plus élargies.
L’utilisation des personas à Bibliothèque et Archives nationales du Québec
Authors: Zini Élodie 
Published: September 2020

De l’arrivée des appareils mobiles aux directives gouvernementales qui appellent les services publics et parapublics à se moderniser, en passant par la domination des géants technologiques (Amazon, Google, Netflix, Spotify, etc.), de nombreux éléments appellent les bibliothèques publiques et nationales, ainsi que les archives nationales du monde entier, à se transformer en profondeur. Comment continuer à bien servir nos usagers devenus des citoyens numériques ? Comment comprendre les conséquences de l’omniprésence de la technologie sur les habitudes de nos usagers et leurs attentes par rapport à nos services ? Comment concevoir nos produits numériques pour tous nos usagers sans en défavoriser certains, alors que rassembler, conserver et diffuser la connaissance se complexifient au fil des années ?L’article présente le résultat d’une récente étude sur les personas, réalisée par Bibliothèque et Archives nationales du Québec (BAnQ). Une présentation sommaire du contexte de l’institution expose sa vision et le projet qui se matérialise pour améliorer l’expérience en ligne de ses usagers. Puis, les méthodes mises en place pour atteindre les objectifs sont abordées.
Distribution of Ocular Perfusion Pressure in Hypertensive Patients
Authors: Shruthi S. 
Published: September 2020

Aim: To describe the distribution of ocular perfusion pressure hypertensive patients.
Design: Cross-sectional observation study.
Materials and Methods: Hospital-based, case control cross-sectional study conducted on 100 patients. Systolic and diastolic blood pressure (SBP and DBP) was measured with a Mercury Sphygmomanometer. Mean ocular perfusion pressure (MOPP) = ⅔ (mean arterial pressure − IOP), where mean arterial pressure (MAP) = DBP + ⅓ (SBP − DBP), systolic perfusion pressure (SPP) = SBP – IOP and diastolic perfusion pressure (DPP) = DBP − IOP was calculated.
Results: High values of diastolic BP (>90 mmHg) and low values of OPP (<40 mmHg) were associated to an increased risk of confirmed POAG.
Conclusion: There is a close relationship between OPP and confirmed glaucoma in hypertensive patients.
Pseudofulvimonas
Authors: Kämpfer Peter , Glaeser Stefanie P. 
Published: September 2020

Abstract

Pseudofulvimonas
(Pseu.do.ful.vi.mo'nas. Gr. adj.
pseudes
false; N.L. fem. n.
Fulvimonas
generic name of a bacterium; N.L. fem. n.
Pseudofulvimonas
a false
Fulvimonas
.)

Proteobacteria / Gammaproteobacteria / Xanthomonadales / Rhodanobacteraceae / Pseudofulvimonas

Cells are nonmotile, non‐spore‐forming rods (approx. 2 μm in length). Gram‐stain‐negative, oxidase‐positive, showing an oxidative metabolism. Polyamine patterns comprise the predominant amine spermidine. The quinone system is ubiquinone Q‐8. The polar lipid profile is composed of the major lipids diphosphatidylglycerol (DPG), phosphatidylmonomethylethanolamine (PME), and phosphatidylcholine (PC) and moderate amounts of phosphatidylglycerol (PG) and an unidentified lipid. The fatty acid profile contains high amounts of iso‐C
15:0
, iso‐C
17:1
ω9
c
, iso‐C
16:0
, and iso‐C
17:0
; iso‐C
10:0
and anteiso C
17:1
ω9
c
are not detected.

Based on 16S rRNA gene sequence similarities, the genus is closely related to the genus
Fulvimonas
and placed within the family
Rhodanobacteraceae
.

DNA G + C content (mol%)
: 68.5 (HPLC).

Type species
:
Pseudofulvimonas gallinarii
Kämpfer et al. 2010, 1429
VP
.
Muribacter
Authors: Christensen Henrik , Nicklas Werner , Bisgaard Magne 
Published: September 2020

Abstract

Mu.ri.bac'ter. L. masc. n.
mus
,
muris
the mouse, N.L. masc n.
bacter
rod, N.L. masc. n.
Muribacter
rod from mice.

Proteobacteria / Gammaproteobacteria / Pasteurellales / Pasteurellaceae / Muribacter

The genus
Muribacter
has a distinct phylogenetic position among the existing genera of
Pasteurellaceae
based on 16S rRNA gene and conserved protein sequence comparisons. Colonies are circular, nonhemolytic, low convex, and regular with an entire margin on bovine blood agar, reaching a diameter of 1.5–2.0 mm after 24 h of incubation at 37°C. The genus includes Gram‐negative and nonmotile bacteria which are catalase‐ and oxidase‐positive. There is no requirement for nicotinamide adenine dinucleotide (V factor) except for a single positive isolate. The phenotypic characterization of the genus is based on 474 strains, mainly from mice and a few from rats. Intragroup similarities of 96.7 and 97.2% were found for 16S rRNA and
rpoB
gene sequence comparisons, respectively. The closest related species outside the genus was
Rodentibacter pneumotropicus
with 95.9% 16S rRNA gene sequence similarity. The genus is based on the reclassification of (
Actinobacillus
)
muris
(Bisgaard taxon 12) with the emendation that acid is formed with variable reactions from (−)‐
d
‐mannitol and esculin, and the α‐glucosidase test is positive. Members of
Muribacter
form acid from (+)‐
d
‐glucose without gas, (+)‐
d
‐mannose, maltose, sucrose, trehalose, raffinose, salicin, and arbutin. Acid formation from cellobiose is positive or late positive. The major fatty acids of the type strain of
Muribacter muris
were C
14:0
, C
14:0
3OH/C
16:1
ISO I, C
16:1
ω7
c
, and C
16:0
. The profile shares high similarity to other genera of
Pasteurellaceae
.

DNA G + C content (mol%)
: 43.7 established by whole genomic sequencing (Nicklas et al., 2015).

Type species
:
Muribacter muris
Nicklas et al. 2015
VP
(basonym:
Actinobacillus muris
Bisgaard 1986, VL25).
Volucribacter
Authors: Christensen Henrik , Bisgaard Magne 
Published: September 2020

Abstract

Vo.lu.cri.bac'ter. L. fem. n.
volucris
bird; N.L. masc. n.
bacter
rod; N.L. masc. n.
Volucribacter
rod‐shaped bacterium of birds.

Proteobacteria / Gammaproteobacteria / Pasteurellales / Pasteurellaceae / Volucribacter

The genus
Volucribacter
includes Gram‐negative rods that form nonhemolytic colonies on bovine blood agar. Colonies are circular, opaque, and slightly raised with an entire margin and a smooth and shiny surface and a grayish tinge. Heavy growth may result in a greenish color around the colonies. The colonies are 1.0–1.5 mm in diameter after aerobic incubation on bovine blood agar at 37°C for 24 h. The consistency of the colonies is buttery, and the colonies do not adhere to the agar surface. Cells are nonmotile. There is no requirement for NAD (V‐factor) in the growth medium. Catalase and oxidase reactions are variable. The test for fermentation of (+)‐
d
‐glucose in Hugh and Leifson's medium is fermentative, and tests for porphyrin synthesis, methyl red at 37°C, and nitrate reduction are positive. The alanine aminopeptidase test is positive. Acid is formed from (−)‐
d
‐fructose, (+)‐
d
‐glucose, (+)‐
d
‐mannose, and sucrose. Acid formation from (−)‐
d
‐ribose, (+)‐
d
‐galactose, and raffinose is delayed positive. The alkaline phosphatase test is positive, but weak reactions might occur. The two species
Volucribacter psittacicida
and
Volucribacter amazonae
have been validly published and can be separated by acid formation from
meso
‐inositol, maltose, and dextrin and the ONPG (
o
‐nitrophenyl
d
‐galactopyranoside) test. The two species have been isolated from parrots, budgerigars, parakeets, aras, amazonas, and a chicken. The genus has mainly been associated with respiratory tract or septicemic lesions. The type species is
V. psittacicida
. Divergent strains are known within the genus that may represent new species.

DNA G + C content (mol%)
: 38.2 determined for the type strain of
V. psittacicida
by whole genomic sequencing.

Type species
:
Volucribacter psittacicida
Christensen et al. 2004
VP
.
Neurodegeneration trajectory in pediatric and adult/late DM1: A follow‐up MRI study across a decade
Authors: Labayru Garazi , Jimenez‐Marin Antonio , Fernández Esther , Villanua Jorge , Zulaica Miren , Cortes Jesus M. , Díez Ibai , Sepulcre Jorge , López de Munain Adolfo , Sistiaga Andone 
Published: September 2020

AbstractObjectiveTo characterize the progression of brain structural abnormalities in adults with pediatric and adult/late onset DM1, as well as to examine the potential predictive markers of such progression.Methods21 DM1 patients (pediatric onset: N = 9; adult/late onset: N = 12) and 18 healthy controls (HC) were assessed longitudinally over 9.17 years through brain MRI. Additionally, patients underwent neuropsychological, genetic, and muscular impairment assessment. Inter‐group comparisons of total and voxel‐level regional brain volume were conducted through Voxel Based Morphometry (VBM); cross‐sectionally and longitudinally, analyzing the associations between brain changes and demographic, clinical, and cognitive outcomes.ResultsThe percentage of GM loss did not significantly differ in any of the groups compared with HC and when assessed independently, adult/late DM1 patients and their HC group suffered a significant loss in WM volume. Regional VBM analyses revealed subcortical GM damage in both DM1 groups, evolving to frontal regions in the pediatric onset patients. Muscular impairment and the outcomes of certain neuropsychological tests were significantly associated with follow‐up GM damage, while visuoconstruction, attention, and executive function tests showed sensitivity to WM degeneration over time.InterpretationDistinct patterns of brain atrophy and its progression over time in pediatric and adult/late onset DM1 patients are suggested. Results indicate a possible neurodevelopmental origin of the brain abnormalities in DM1, along with the possible existence of an additional neurodegenerative process. Fronto‐subcortical networks appear to be involved in the disease progression at young adulthood in pediatric onset DM1 patients. The involvement of a multimodal integration network in DM1 is discussed.
Droplet‐Microarray: Miniaturized Platform for High‐Throughput Screening of Antimicrobial Compounds
Authors: Lei Wenxi , Demir Konstantin , Overhage Joerg , Grunze Michael , Schwartz Thomas , Levkin Pavel A. 
Published: September 2020

AbstractCurrently, there are no time‐saving and cost‐effective high‐throughput screening methods for the evaluation of bacterial drug‐resistance. In this study, a droplet microarray (DMA) system is established as a miniaturized platform for high‐throughput screening of antibacterial compounds using the emerging, opportunistic human pathogen Pseudomonas aeruginosa (P. aeruginosa) as a target. Based on the differences in wettability of DMA slides, a rapid method for generating microarrays of nanoliter‐sized droplets containing bacteria is developed. The bacterial growth in droplets is evaluated using fluorescence. The new method enables immediate screening with libraries of antibiotics. A novel simple colorimetric readout method compatible with the nanoliter size of the droplets is established. Furthermore, the drug‐resistance of P. aeruginosa 49, a multi‐resistant strain from an environmental isolate, is investigated. This study demonstrates the potential of the DMA platform for the rapid formation of microarrays of bacteria for high‐throughput drug screening.
Challenges and Opportunities for Multivalent Metal Anodes in Rechargeable Batteries
Authors: Zhang Xinyue , Lv Ruijing , Tang Wenjing , Li Guojie , Wang Aoxuan , Dong Anping , Liu Xingjiang , Luo Jiayan 
Published: September 2020

AbstractLithium metal has been deemed the “Holy Grail” anode for next‐generation,high‐energy‐density metal batteries. However, severe challenges in abundance, cost, and safety concerns have greatly hindered the practical use of Li metal anodes. Alternatively, multivalent metal anodes (Zn, Mg, Ca, Al, etc.) with less reactivity and much higher natural abundance are urgently summoned and increasingly investigated in recent years. The technologies for using multivalent metal anodes are not mature and are still in their infancy for practical applications. To comprehensively understand the challenges and opportunities for multivalent metal anodes, the fundamental mechanism and key issues are discussed here in detail, including electrolytes for reversible anode plating/stripping, notorious surface passivation, dendrite formation, and anode corrosion. Strategies for tackling these issues are summarized. A general perspective and future research directions are also presented in this review. It is expected that this review will provide a promising opportunity for newly emerging multivalent metal anodes and pave the way for next‐generation high‐energy‐density metal batteries.
Printed Degradable Optical Waveguides for Guiding Light into Tissue
Authors: Feng Jun , Zheng Yijun , Bhusari Shardul , Villiou Maria , Pearson Samuel , del Campo Aránzazu 
Published: September 2020

AbstractOptogenetics and photonic technologies are changing the future of medicine. To implement light‐based therapies in the clinic, patient‐friendly devices that can deliver light inside the body while offering tunable properties and compatibility with soft tissues are needed. Here extrusion printing of degradable, hydrogel‐based optical waveguides with optical losses as low as 0.1 dB cm−1 at visible wavelengths is described. Core‐only and core‐cladding fibers are printed at room temperature from polyethylene glycol (PEG)‐based and PEG/Pluronic precursors, and cured by in situ photopolymerization. The obtained waveguides are flexible, with mechanical properties tunable within a tissue‐compatible range. Degradation times are also tunable by adjusting the molar mass of the diacrylate gel precursors, which are synthesized by linking PEG diacrylate (PEGDA) with varying proportions of DL‐dithiothreitol (DTT). The printed waveguides are used to activate photochemical and optogenetic processes in close‐to‐physiological environments. Light‐triggered migration of cells in a photoresponsive 3D hydrogel and drug release from an optogenetically‐engineered living material by delivering light across >5 cm of muscle tissue are demonstrated. These results quantify the in vitro performance, and reflect the potential of the printed degradable fibers for in vivo and clinical applications.
Reconstruction‐Determined Alkaline Water Electrolysis at Industrial Temperatures
Authors: Liu Xiong , Guo Ruiting , Ni Kun , Xia Fanjie , Niu Chaojiang , Wen Bo , Meng Jiashen , Wu Peijie , Wu Jinsong , Wu Xiaojun , Mai Liqiang 
Published: September 2020

AbstractEvaluating the alkaline water electrolysis (AWE) at 50–80 °C required in industry can veritably promote practical applications. Here, the thermally induced complete reconstruction (TICR) of molybdate oxygen evolution reaction (OER) pre‐catalysts at 51.9 °C and its fundamental mechanism are uncovered. The dynamic reconstruction processes, the real active species, and stereoscopic structural characteristics are identified by in situ low‐/high‐temperature Raman, ex situ microscopy, and electron tomography. The completely reconstructed (CR) catalyst (denoted as cat.‐51.9) is interconnected by thermodynamically stable (oxy)hydroxide nanoparticles, with abundant boundaries and low crystallinity. For alkaline OER, cat.‐51.9 exhibits a low overpotential (282.3 mV at 20 mA cm−2, 25.0 °C) and ultrastable catalysis at 51.9 °C (250 h, with a negligible activity decay of 19.6 µV h−1). The experimental observations combined with theoretical analyses confirm the fast catalytic kinetics enabled by the co‐effect of boundaries and vacancies. The coupled cat.‐51.9 and MoO2‐Ni hydrogen‐evolving arrays provide stable electrolysis operation at 51.9 °C for 220 h. This work uncovers new reconstruction phenomenon of pre‐catalysts under realistic conditions and exceptional durability of CR catalysts toward practical high‐temperature AWE.
Organic Multiferroic Magnetoelastic Complexes
Authors: Wei Mengmeng , Song Kepeng , Yang Yuying , Huang Qikun , Tian Yufeng , Hao Xiaotao , Qin Wei 
Published: September 2020

AbstractThe design of crystal structures aids the discovery of interesting physical phenomena in organic crystals. In this work, the optimization of the coronene–tetracyanoquinodimethane (TCNQ) structure generates non‐degenerate energy levels of spin‐up and spin‐down electrons after charge transfer, producing spontaneous spin polarization, leading to pronounced ferromagnetism. The deformed crystal lattice can significantly affect the saturation magnetization of organic ferromagnets to present a remarkable magnetoelastic coupling. Furthermore, the magnetic‐field‐induced lattice shrinkage of the ferromagnetic crystals supports a spin–lattice‐interaction‐dependent magnetoelastic coupling. This concept of organic magnetoelastic coupling will pave the way for the rapid mechanical control of spin polarization in organic multiferroic magnetoelastic materials.
Observation and Ultrafast Dynamics of Inter‐Sub‐Band Transition in InAs Twinning Superlattice Nanowires
Authors: Xue Mengfei , Li Ming , Huang Yisheng , Chen Runkun , Li Yunliang , Wang Jingyun , Xing Yingjie , Chen Jianjun , Yan Hugen , Xu Hongqi , Chen Jianing 
Published: September 2020

AbstractA variety of infrared applications rely on semiconductor superlattices, including, notably, the realization of high‐power, compact quantum cascade lasers. Requirements for atomically smooth interface and limited lattice matching options set high technical standards for fabricating applicable heterostructure devices. The semiconductor twinning superlattice (TSL) forms in a single compound with periodically spaced twin boundaries and sharp interface junctions and can be grown with convenient synthesis methods. Therefore, employing semiconductor TSL may facilitate the development of optoelectronic applications related to superlattice structures. Here, it is shown that InAs TSL nanowires generate inter‐sub‐band transition channels due to the band projection and the Bragg‐like electron reflection. The findings reveal the physical mechanisms of inter‐sub‐band transitions in TSL structure and suggest that TSL structures are promising candidates for mid‐infrared optoelectronic applications.
Pattern Directive Sensing Selectivity of Graphene for Wearable Multifunctional Sensors via Femtosecond Laser Fabrication
Authors: Ye Xiaohui , Qi Ming , Yang Yifan , Yu Miao , Huang Ting , Zhang Jinying , Yuan Xuebing , Suo Guoquan , Hou Xiaojiang , Feng Lei , Zhang Li , Yang Yanling 
Published: September 2020

AbstractGraphene has great potential in wearable sensors. However, the sensing selectivity of graphene‐based sensors is still a big challenge, limiting their application in the multifunctional sensors. Herein, different types and distributions of defects are introduced into graphene by femtosecond laser patterning to realize sensing selectivity for wearable multifunctional sensors. The imperfect graphene with four pattern arrays, circle, square, triangle, and hexagon with none, right, acute, and obtuse angle, is fabricated by laser to control the types and distributions of defects. The graphene with different patterns shows remarkable sensing selectivity, owing to the dangling bonds and vacancies on the edge of patterns. The graphene‐based sensor with the circle pattern array is used to detect the strain variation; the triangle one is for temperature detection; and the hexagon one can collect the information of gas. The gauge factor is demonstrated to be as high as ≈104. The as‐produced sensor with the above‐mentioned four patterns can simultaneously detect body pulse, temperature, and harmful gas by attaching to human body or clothes, offering real‐time health monitoring and protection. The patterned graphene‐based sensors with high sensing selectivity are expected to develop multifunctional sensor platform and versatile artificial electronic skin.
Low‐Index‐Contrast Dielectric Lattices on Metal for Refractometric Sensing
Authors: Dong Jinwu , Chen Shuai , Huang Guangfei , Wu Qiong , Huang Xiaocong , Wang Lingfei , Zhang Yuan , Ao Xianyu , He Sailing 
Published: September 2020

AbstractThis article reports refractometric sensing using two optical resonances of different types supported by TiO2 nanopillar arrays on a gold film, which can be exposed to aqueous or organic environments. One lattice resonance, with enhanced electric fields extending into the surrounding environment, can maintain a quality factor Q > 200 when the bulk refractive index of the surrounding environment varies in a large range from 1.33 to 1.58. This lattice resonance exhibits not only sharp transitions of reflected light intensity but also rapid phase changes. The other resonance is of plasmonic nature with electric fields localized on the metal surface. Small changes in the bulk refractive index or the adsorbate layer (thickness and index) can be detected, with sensitivity comparable to that of plasmonic counterparts. The present hybrid metal–dielectric platform is promising for applications requiring dielectric instead of metallic sensing surfaces.
Advances in Asymmetric Amino Acid Synthesis Enabled by Radical Chemistry
Authors: Larionov Vladimir A. , Stoletova Nadezhda V. , Maleev Victor I. 
Published: September 2020

AbstractChiral amino acids (AAs), being the main “building” blocks of the living organisms, are also an important class of organic compounds which broadly applied in synthetic chemistry, biochemistry, catalysis and the designing of new drugs. According to the industrial‐commodity market, chiral non‐proteinogenic AAs containing various functional groups come to the fore. To date, radical cross‐coupling reactions are becoming an option as an attractive powerful tool for AA syntheses. Owing to mild reaction conditions and high functional‐group tolerance, radical chemistry represents an ideal strategy for the synthesis of challenging complex non‐proteinogenic AAs. Moreover, the radical cross‐coupling allows introducing AA residue into drug scaffolds and natural compounds. In the present review, we wish to summarize and discuss all the reported to date methods of the asymmetric synthesis of AAs using radical chemistry by presenting a comprehensive account of the literature in this field going back to 1990. We especially emphasize on a radical chemistry approach and, exclusively, on stereoselective synthesis of various α‐, β‐, γ‐AAs and derivatives employing a different type of radical initiators starting from AIBN and organostannes and ending with powerful photoredox catalysis. Furthermore, the mechanism of the reported reactions will be discussed.magnified image