Abstract：
:We have investigated the rotating magnetocaloric effect (R-MCE) of TmB4 - an anisotropic magnetic system with geometrical frustration of Shastry-Sutherland type. The R-MCE was obtained from detailed temperature dependencies of heat capacity in various magnetic fields of a single crystalline sample for crystal axes orientations c || B and c ⊥ B. The received results exhibit rather complex distributions of positive and negative entropy ΔS(T, B) and temperature ΔT(T, B) differences below and above TN when the direction of the magnetic field changes between directions c || B and c ⊥ B. The calculated results were confirmed by direct R-MCE measurements which, moreover, show an interesting angular dependence of R-MCE in the ordered phase, which seems to be related with the change of the effective magnetic field along the c axis during sample rotation. Thus, our study presents a new type of magnetic refrigerant with a rather large R-MCE for low temperature magnetic refrigeration, and points to further interesting magnetic features in the ordered phase of this frustrated system.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Orendáč M,Gabáni S,Gažo E,Pristáš G,Shitsevalova N,Siemensmeyer K,Flachbart Kdoi
10.1038/s41598-018-29399-2subject
Has Abstractpub_date
2018-07-19 00:00:00pages
10933issue
1issn
2045-2322pii
10.1038/s41598-018-29399-2journal_volume
8pub_type
杂志文章abstract：:The competitive multi-armed bandit (CMAB) problem is related to social issues such as maximizing total social benefits while preserving equality among individuals by overcoming conflicts between individual decisions, which could seriously decrease social benefits. The study described herein provides experimental evide...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-48647-7
更新日期：2019-08-22 00:00:00
abstract：:The pectin methylesterase action is usually studied in a homogeneous aqueous medium in the presence of a large excess of soluble substrate and water. However in the cell wall, the water content is much lower, the substrate is cross-linked with itself or with other polymers, and the enzyme has to diffuse through the so...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-49108-x
更新日期：2019-08-29 00:00:00
abstract：:Autistic spectrum disorder (ASD) is a neurodevelopmental disorder characterized by impairment in social communication and restricted/repetitive behavior patterns or interests. Antagonists targeting histamine H3 receptor (H3R) are considered potential therapeutic agents for the therapeutic management of different brain...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-31385-7
更新日期：2018-08-30 00:00:00
abstract：:Gastric cancer is one of the most aggressive cancers and is the second leading cause of cancer death worldwide. Approximately 40% of global gastric cancer cases occur in China, with peritoneal metastasis being the prevalent form of recurrence and metastasis in advanced disease. Currently, there are limited clinical ap...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep13750
更新日期：2015-09-02 00:00:00
abstract：:Hair cortisol concentration (HCC) is a promising measure of long-term hypothalamus-pituitary-adrenal (HPA) axis activity. Previous research has suggested an association between HCC and psychological variables, and initial studies of inter-individual variance in HCC have implicated genetic factors. However, whether HCC...
journal_title：Scientific reports
pub_type： 临床试验,杂志文章
doi：10.1038/s41598-017-11852-3
更新日期：2017-11-10 00:00:00
abstract：:Type IV secretion systems are multiprotein complexes that mediate the translocation of macromolecules across the bacterial cell envelope. In Helicobacter pylori a type IV secretion system encoded by the cag pathogenicity island encodes 27 proteins and most are essential for virulence. We here present the identificatio...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-42876-6
更新日期：2019-04-24 00:00:00
abstract：:Intergroup competition has an important impact on the survival and fitness of individuals in group-living species. However, factors influencing the probability of winning an encounter are not fully understood. We studied the influence of numerical advantage and location of the encounter on the chances of winning in ei...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep28457
更新日期：2016-06-22 00:00:00
abstract：:The peptidyl nucleoside blasticidin S (BS) isolated from Streptomyces griseochromogenes was the first non-mercurial fungicide used on a large scale to prevent rice blast. In the biosynthesis of BS, leucylblasticidin S (LBS) was suggested as the penultimate metabolite with 20-fold less inhibitory activity than the fina...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep17641
更新日期：2015-12-01 00:00:00
abstract：:The development of new materials with reduced noise and vibration levels is an active area of research due to concerns in various aspects of environmental noise pollution and its effects on health. Excessive vibrations also reduce the service live of the structures and limit the fields of their utilization. In oscilla...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-20670-0
更新日期：2018-02-06 00:00:00
abstract：:Spin fluctuations are widely believed to play an important role in the superconducting mechanisms of unconventional high temperature superconductors. Spin fluctuations have been observed in iron-based superconductors as well. However, in some iron-based superconductors such as LaFePO0.9, they have not been observed by...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-33878-x
更新日期：2018-11-05 00:00:00
abstract：:Endothelium-dependent flow-mediated dilation (ED-FMD), a biophysical marker of endothelial dysfunction, is apparently impaired in patients with systemic lupus erythematosus (SLE) but such observation is inconsistent. Here, we assessed and compared the brachial artery ED-FMD (baED-FMD) using ultrasonography between SLE...
journal_title：Scientific reports
pub_type： 杂志文章,meta分析
doi：10.1038/s41598-017-07574-1
更新日期：2017-08-04 00:00:00
abstract：:Major depressive disorder (MDD) is a complex condition with unclear pathophysiology. Molecular disruptions within limbic brain regions and the periphery contribute to depression symptomatology and a more complete understanding the diversity of molecular changes that occur in these tissues may guide the development of ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-75114-5
更新日期：2020-10-22 00:00:00
abstract：:To explore the pathologies of Kashin-Beck disease (KBD) and KBD accompanied with dental fluorosis (DF), we conducted a comparative analysis of gene expression profiles. 12 subjects were recruited, including 4 KBD patients, 4 patients with KBD and DF and 4 healthy subjects. Genome-wide expression profiles from their pe...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-18519-z
更新日期：2018-01-09 00:00:00
abstract：:Deferiprone (DFP) is a hydroxypyridinone-derived iron chelator currently in clinical use for iron chelation therapy. DFP has also been known to elicit antiproliferative activities, yet the mechanism of this effect has remained elusive. We herein report that DFP chelates the Fe2+ ion at the active sites of selected iro...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-39214-1
更新日期：2019-03-18 00:00:00
abstract：:Perhaps, oxidative stress progresses pupation in some Lepidopteran insects; however, the reasons for this remain obscure. In our previous study, we clarified Bombyx mori SOD1 (BmSOD1) and B. mori SOD2 (BmSOD2) proteins respond in common to ultraviolet irradiation (UV) oxidative stress and metamorphosis. This result st...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-51163-3
更新日期：2019-10-11 00:00:00
abstract：:Horseradish peroxidase (HRP) mediates efficient conversion of many phenolic contaminants and thus has potential applications for pollution control. Such potentially important applications suffer however from the fact that the enzyme becomes quickly inactivated during phenol oxidation and polymerization. The work here ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep03126
更新日期：2013-11-04 00:00:00
abstract：:Lon is an essential, multitasking AAA(+) protease regulating many cellular processes in species across all kingdoms of life. Altered expression levels of the human mitochondrial Lon protease (hLon) are linked to serious diseases including myopathies, paraplegia, and cancer. Here, we present the first 3D structure of f...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep33631
更新日期：2016-09-16 00:00:00
abstract：:A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has not been fixed in the paper. ...
journal_title：Scientific reports
pub_type： 已发布勘误
doi：10.1038/s41598-019-42195-w
更新日期：2019-04-10 00:00:00
abstract：:The performance of most error-correction (EC) algorithms that operate on genomics reads is dependent on the proper choice of its configuration parameters, such as the value of k in k-mer based techniques. In this work, we target the problem of finding the best values of these configuration parameters to optimize error...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-52196-4
更新日期：2019-11-06 00:00:00
abstract：:Environmental pollutants as non-heritable factors are now recognized as triggers for multiple human inflammatory diseases involving T cells. We postulated that lipid antigen presentation mediated by cluster of differentiation 1 (CD1) proteins for T cell activation is susceptible to lipophilic environmental pollutants....
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-02229-7
更新日期：2017-05-18 00:00:00
abstract：:We propose a novel class of mixed fluctuations with different orientations and fractal scaling features as a model for anisotropic two-dimensional (2D) trajectories hypothesized to appear in complex systems. Furthermore, we develop the oriented fractal scaling component analysis (OFSCA) to decompose such mixed fluctua...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-78807-z
更新日期：2020-12-14 00:00:00
abstract：:In this article we show that diffraction segregates the polarization singularities according to their handedness. Polarization singularities are superpositions of left and right handed circular polarization vortex states. In the superposition, the component states possess different orbital angular momenta depending on...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-48923-6
更新日期：2019-08-28 00:00:00
abstract：:rag1 -/- zebrafish have been employed in immunological research as a useful immunodeficient vertebrate model, but with only fragmentary evidence for the lack of functional adaptive immunity. rag1-null zebrafish exhibit differences from their human and murine counterparts in that they can be maintained without any spec...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-08000-2
更新日期：2017-08-08 00:00:00
abstract：:α-glucosidase is an essential enzyme located at the brush border of intestines. It is an important therapeutic target for type II diabetes. Herein we have designed a library of novel α-arylketones as inhibitors of α-glucosidase (yeast origin) via scaffold hopping and bioisosteric modification of known inhibitors of α-...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-13798-y
更新日期：2017-10-16 00:00:00
abstract：:Toughening of Fe-based amorphous coatings meanwhile maintaining a good corrosion resistance remains challenging. This work reports a novel approach to improve the toughness of a FeCrMoCBY amorphous coating through in-situ formation of amorphous carbon reinforcement without reducing the corrosion resistance. The Fe-bas...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-04504-z
更新日期：2017-06-22 00:00:00
abstract：:The use of agrochemicals in vegetable production could influence the selection for insecticide resistance in malaria vectors. Unfortunately, there is a dearth of information on the potential contribution of agrochemicals to insecticide resistance in Anopheles mosquitoes breeding on vegetable farms in southern Benin. A...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-63086-5
更新日期：2020-04-14 00:00:00
abstract：:In general, the poultry industry uses 0.5-1 ppm chlorine solution in the meat sanitization process. However, chlorine can react with organic material and produce halogenated organic compounds, notably chloroform, which causes bladder and rectal cancer in humans. For this reason, many industries try to avoid chlorine. ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-58199-w
更新日期：2020-01-31 00:00:00
abstract：:This corrects the article DOI: 10.1038/srep16188. ...
journal_title：Scientific reports
pub_type： 杂志文章,已发布勘误
doi：10.1038/srep46909
更新日期：2017-12-22 00:00:00
abstract：:Nanopore-based sensing has emerged as a promising candidate for affordable and powerful DNA sequencing technologies. Herein, we demonstrate that nanopores can be successfully fabricated in Mg alloys via focused electron beam (e-beam) technology. Employing in situ high-resolution transmission electron microscopy techni...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep01920
更新日期：2013-01-01 00:00:00
abstract：:An amendment to this paper has been published and can be accessed via a link at the top of the paper. ...
journal_title：Scientific reports
pub_type： 已发布勘误
doi：10.1038/s41598-020-75277-1
更新日期：2020-10-20 00:00:00
