cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Genres are the drive belts of the job market
Creators: name: Gershon, Ilana
Publisher: name: Humanities Commons
Year: 2022

description: Many job applicants spend an inordinate amount of time struggling with the task of fashioning the most appealing biography of the increasingly skillful self out of interwoven genres that can also circulate individually. These struggles are most frequently articulated as questions of how best to manage different genres’ chronotopic expectations. Under neoliberalism, how workers are expected to represent their previous work lives has shifted significantly from earlier moments of capitalism: they are now expected to represent themselves as entrepreneurial selves. Over and over again in various workshops about job applicant genres, participants’ concerns over how to represent their employment history via different genres became the focus of the workshop. The focus on mastering a genre’s chronotopic expectations stood in for job applicants’ anxieties over representing themselves as the ideal neoliberal employee. The standardization and abstraction of time and the neoliberal expectations now linked to these genres has led to predictable conceptual quandaries for job applicants about how to connect oneself in appropriate ways to previous contexts that become articulated as dilemmas surrounding the pragmatics of producing genres’ chronotopes.
Syntheses, crystal structures, and fluorescence properties of two new copper phosphonates from hydroxy-functionalized bisphosphonic acid ligand
Creators: name: Wang, Bin
name: Yang, Wen-Peng
name: Wang, Li-Wen
name: Yu, Hao
name: Tang, Si-Fu
name: Xu, Xiuling
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Cancer
subject: Plant Biology
subject: FOS: Biological sciences

description: Exploring metal phosphonates with new crystal structures is of significance for the development of metal-organic frameworks (MOFs). In this work, two new copper phosphonates, [tetraauqa-1,4-phenylenebis(hydroxymethylene))bisphosphonate biscopper(II)] bishydrate [Cu2(H2L)(H2O)4]·2H2O (1) and 1,4-phenylenebis(hydroxymethylene))bisphosphonate-(4,4’-bipy) copper(II) [Cu(H4L)(4,4’-bipy)] (2) (4,4’-bipy = 4,4’-bipyridine), have been synthesized from a hydroxy functionalized bisphosphonate ligand, H6L = (1,4-phenylenebis(hydroxymethylene))bis(phosphonic acid). The introduction of a hydroxy group can regulate the crystal structures. The bisphosphonate ligand in 1 is hexadentate, binding six copper ions with its six phosphonate oxygen atoms and two hydroxy oxygen atoms, forming a three-dimensional framework structure with rectangle channels running along the b-direction. For 2, the bisphosphonate ligands are double deprotonated and chelate or bridge two copper ions, showing a two-dimensional layered crystal structure. These compounds have interesting fluorescence properties with emission maxima (307 and 410 nm) lying in the blue region.
Supplementary document for Ultra-compact silicon photonics highly dispersive elements for low-latency signal processing - 6214567.pdf
Creators: name: Kaushal, Saket
name: Roberge, Anthony
name: Kashyap, Raman
name: Azana, Jose
Publisher: name: Optica Publishing Group
Year: 2025
Subjects: Uncategorized

description: Supplement 1
Microtendipes tarsalis
Creators: name: Stasiukynas, Laurynas
name: Laurindo da Silva, Fabio
name: Havelka, Jekaterina
name: Podėnas, Sigitas
name: Lekoveckaitė, Aistė
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Chironomidae
Microtendipes
Microtendipes tarsalis

description: Microtendipes tarsalis (Walker, 1856)
Notes
Morpho identification. First record for Lithuania (Grigelis 1999).
description: Published as part of Stasiukynas, Laurynas, Laurindo da Silva, Fabio, Havelka, Jekaterina, Podėnas, Sigitas & Lekoveckaitė, Aistė, 2024, Chironomidae (Diptera) of the Šventoji and Žeimena sub-basins in Lithuania, pp. e 130218 in Biodiversity Data Journal 12 on page e130218, DOI: 10.3897/BDJ.12.e130218
Cyclometalated Pt(II)C^N phosphors bearing a bis(diphenylphorothioyl) amide ligand: synthesis and photophysical properties
Creators: name: Qiao, Lige
name: Luan, Xueyin
name: Low, Kam-Hung
name: Zhou, Yan
name: Zhang, Yuzhen
name: Che, Chi-Ming
Publisher: name: Taylor & Francis
Year: 2024
Subjects: Biophysics
Biochemistry
Physical Sciences not elsewhere classified
Medicine
Molecular Biology
Biotechnology
Environmental Sciences not elsewhere classified
Chemical Sciences not elsewhere classified
Hematology

description: Six Pt(II) complexes bearing a primary phenylpyridine (ppy) ligand or a ppy derivative and two Pt(II) complexes bearing a primary 8-hydroxyquinoline (hqnl) or 7-bromo-8-quinolinol ligand have been prepared via coordination with an auxiliary bis(diphenylphosphothionyl) amide (HStpip) ligand. All eight complexes were characterized by NMR (1H,13C, and 31P), HRMS, and elemental analysis. In addition, complexes 2, 4, 5, and 8 were characterized by single crystal XRD. The eight complexes were not emissive in solution under N2 at room temperature (r.t.). However, they all exhibited an intense emission in the solid state and in 2 wt.% polymethyl methacrylate (PMMA) films. In particular, 5 bearing a primary 2-([1,1'-biphenyl]-3-yl)-4-phenylpyridine ligand exhibited a triplet emission at 525 and 552 nm with a quantum yield of 80% in pure solid state. Density functional theory (DFT) and time dependent (TD) DFT calculations were performed for optimization and predicting the excitation properties of 2, 4, 5, and 8. The computational results reveal that the intrinsic triplet emissions of 2, 4, and 5 are the result of combinations of ligand-to-metal charge transfer (LMCT) (π*(ppy) → d(Pt)) and ligand-to-ligand charge transfer (LLCT) (π*(ppy) → p(Stpip)), whereas the triplet emission of 8 shows a π*–π character with a small LMCT (π*(hqnl) → d(Pt)) component.
Applying Lucas Succession to the Harmonic Hamiltonian of the Representation of Born and Jordan
Creators: name: Gonçalves, Welken Charlois
Publisher: name: Zenodo
Year: 2024

description: The analysis is carried out using Lucas Sequence considering a vector space of finite dimension, in which the action of a linear operator on any vector in the space will be well defined as long as its action on each of the vectors of a base is well defined. defined. This however cannot be true in the case of a finite dimensional space, two examples are given using the matrix representation of the Hamiltonian of the harmonic oscillator written in (1.24), constructed in terms of the orthonormal basis (infinite but enumerable) formed by the eigenvectors of the Hamiltonian [1], presenting Fortran or Java possibilities for Lucas Sequence calculations. So what we are looking for is that the Lucas Sequence predicts some concept of Quantum Mechanics referenced in [1] that can extend the Quantum Field Theory to the Dirac equation, Klein Gordon, Proca, the massive photon and the Theory of Everything in which the dimensions of the Theory of General Relativity are considered by Kaluza-Klein calculations? At first the article is just an explanation of the Lucas Succession calculations in Fortran and the path of Born Jordan Matrix Quantum Mechanics and its eigenvectors, a tentative.
Synthesis, crystal structures and urease inhibition of nickel(II), copper(II), zinc(II) and molybdenum(VI) complexes derived from N,n’-bis(4-bromosalicylidene)-1,3-propanediamine
Creators: name: Chen, Hai-Ying
name: Lu, Rundong
name: Lei, Jinkai
name: Liu, Jiacheng
name: Liu, Chi
name: Chen, Liuxiu
name: Chen, Wu
Publisher: name: Taylor & Francis
Year: 2024
Subjects: Biophysics
Biochemistry
Physical Sciences not elsewhere classified
Cell Biology
Molecular Biology
Pharmacology
Biotechnology
Chemical Sciences not elsewhere classified
Virology

description: Three new trinuclear complexes containing either nickel(II), copper(II) or zinc(II), [Ni3L2(NO3)2(CH3OH)2]·2CH3OH (1), [Cu3Br2L2] (2), [Zn3L2(NCS)2(CH3OH)2]·0.5CH3OH·0.5H2O (3), and a new dioxidomolybdenum(VI) complex, [MoO2L] (4), have been prepared from the bis-Schiff base N,N’-bis(4-bromosalicylidene)-1,3-propanediamine (H2L) with various metal salts in methanol. The complexes were characterized by elemental analysis, IR and UV–Vis spectra. Molecular structures were confirmed by single crystal X-ray diffraction experiments. The Ni ions in 1 adopt an octahedral coordination environment, bridged by phenolate oxygen and nitrate ligands. The Cu ions in 2 are square pyramidal and square planar, and the Zn ions in 3 are square pyramidal and octahedral. The metal atoms in 2 and 3 are bridged by phenolate oxygen donors. The Mo ion in 4 is octahedral. The Schiff base ligand coordinates to the metal atoms through two phenolate O and two imino N donors. Biological assays revealed that the nickel and copper complexes have effective urease inhibition.
Radicalism: The asymmetric stance of Radicals versus Conventionals
Creators: name: Galam, Serge
name: Brooks, Richard
Publisher: name: arXiv
Year: 2021
Subjects: subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: We study the conditions of propagation of an initial emergent practice qualified as extremist within a population adept at a practice perceived as moderate, whether political, societal or religious. The extremist practice is carried by an initially ultra-minority of Radicals (R) dispersed among Conventionals (C) who are the overwhelming majority in the community. Both R and C are followers, that is, agents who, while having arguments to legitimize their current practice, are likely to switch to the other practice if given more arguments during a debate. The issue being controversial, most C tend to avoid social confrontation with R about it. They maintain a neutral indifference assuming it is none of their business. On the contrary, R aim to convince C through an expansion strategy to spread their practice as part of a collective agenda. However, aware of being followers, they implement an appropriate strategy to maximize their expansion and determine when to force a debate with C. The effect of this asymmetry between initiating or avoiding an update debate among followers is calculated using a weighted version of the Galam model of opinion dynamics. An underlying complex landscape is obtained as a function of the respective probabilities to engage in a local discussion by R and C. It discloses zones where R inexorably expand and zones where they get extinct. The results highlight the instrumental character of above asymmetry in providing a decisive advantage to R against C. It also points to a barrier in R initial support to reach the extension zone. In parallel, the landscape reveals a path for C to counter R expansion pushing them back into their extinction zone. It relies on the asymmetry of C being initially a large majority which puts the required involvement of C at a rather low level.
description: 9 pages, 6 figures, it includes additonal material
Parachironomus vitiosus
Creators: name: Stasiukynas, Laurynas
name: Laurindo da Silva, Fabio
name: Havelka, Jekaterina
name: Podėnas, Sigitas
name: Lekoveckaitė, Aistė
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Chironomidae
Parachironomus
Parachironomus vitiosus

description: Parachironomus vitiosus (Goetghebuer, 1921)
Notes
Morpho-molecular identification (GenBank ID: PQ 458139; PQ 458140; PQ 458141). First record for Lithuania (Ashe and Cranston 1990).
description: Published as part of Stasiukynas, Laurynas, Laurindo da Silva, Fabio, Havelka, Jekaterina, Podėnas, Sigitas & Lekoveckaitė, Aistė, 2024, Chironomidae (Diptera) of the Šventoji and Žeimena sub-basins in Lithuania, pp. e 130218 in Biodiversity Data Journal 12 on page e130218, DOI: 10.3897/BDJ.12.e130218
2024 Tools for reporting chemicals to EFSA
Creators: name: European Food Safety Authority
Publisher: name: Zenodo
Year: 2024
Subjects: additives
contaminants
pesticide residues
veterinary drug residues
SSD2
chemicals
data collection
MS Excel
reporting
food samples
feed samples

description: Member States and other stakeholders can compile their data on contaminants and additives, pesticide residues and veterinary drug residues in the tools provided. Tools are structured in accordance with the SSD2 guidance and provide features that support manual data entry and creation of the XML files for submission. Please read the relevant instructions before using the tools.

1. 'Simplified_SSD2.xlsx' for reporting contaminants and food additives.  Instructions are in the document ' Instructions for SSD2 simplified template_2024'.pdf

2. Excel reporting tools 'Flat' and 'with Methods' for reporting all chemicals. Instructions are in the document 'Instructions for the EFSA Excel Reporting Tools Release 6.0.PDF'.

 

NEW: An updated version of the 'Simplified_SSD2.xlsx', to include all relevant 'progLegalRef' options.
description: EU; XLSX; data.collection@efsa.europa.eu;
BO'LAJAK BOSHLANG'ICH SINF O'QITUVCHILARINI O'QUVCHILAR YOZMA NUTQIY KOMPETENSIYALARINI RIVOJLANTIRISH USULLARINI QO'LLASHGA TAYYORLASHNING METODIK JIHATLARI
Creators: name: Abduraxmonova, Dinara
Publisher: name: Zenodo
Year: 2025

description: Ushbu maqola Bo‘lajak boshlang‘ich sinf o‘qituvchilarini o‘quvchilar yozma nutqiy kompetensiyalarini rivojlantirish usullarini qo‘llashga tayyorlashning metodik jihatlari ochib berishga qaratilgan.
Stacking-Dependent Optical Properties in Bilayer WSe2
Creators: name: McCreary, Kathleen M.
name: Phillips, Madeleine
name: Chuang, Hsun-Jen
name: Wickramaratne, Darshana
name: Rosenberger, Matthew
name: Hellberg, C. Stephen
name: Jonker, Berend T.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The twist angle between the monolayers in van der Waals heterostructures provides a new degree of freedom in tuning material properties. We compare the optical properties of WSe2 homobilayers with 2H and 3R stacking using photoluminescence, Raman spectroscopy, and reflectance contrast measurements under ambient and cryogenic temperatures. Clear stacking- dependent differences are evident for all temperatures, with both photoluminescence and reflectance contrast spectra exhibiting a blue shift in spectral features in 2H compared to 3R bilayers. Density functional theory (DFT) calculations elucidate the source of the variations and the fundamental differences between 2H and 3R stackings. DFT finds larger energies for both A and B excitonic features in 2H than in 3R, consistent with experimental results. In both stacking geometries, the intensity of the dominant A1g Raman mode exhibits significant changes as a function of laser excitation wavelength. These variations in intensity are intimately linked to the stacking- and temperature-dependent optical absorption through resonant enhancement effects. The strongest enhancement is achieved when the laser excitation coincides with the C excitonic feature, leading to the largest Raman intensity under 514 nm excitation in 2H stacking and at 520 nm in 3R stacked WSe2 bilayers.
Well isolated copper(II) pyrazine-bridged chains: synthesis and magneto-structural analysis of 2-halo-4-pyridone perchlorate complexes
Creators: name: Monroe, Jeffrey C.
name: Landee, Christopher P.
name: Turnbull, Mark M.
name: Wikaira, Jan L.
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified

description: Two new coordination polymers, [Cu(pz)(L)2(H2O)2](ClO4)2 (L = 2-Cl- (1) or 2-Br-4-pyridone (2); pz = pyrazine), have been synthesized and characterized by X-ray diffraction, EPR and variable temperature magnetic measurements. Both compounds crystallize as well isolated pyrazine-bridged chains with the heterocyclic ligands in the pyridone tautomer and coordinated via the oxygen atom. The Cu ions possess Jahn-Teller elongated octahedral geometries with the Jahn-Teller axis along the Cu-O axis. The water molecules in 2 are inequivalent with one molecule semi-coordinate (dCu…O = 3.225(6) Å) at an occupancy of 0.72. Both compounds exhibited axial powder EPR spectra, as expected. Variable temperature magnetic measurements are well fit by the uniform chain Heisenberg antiferromagnetic model with J = −10.74(4) K (1) or = −10.64(2) K (2). Comparison with the known 3-halo-4-pyridone compounds suggests an inverse relationship between the Cu-pz-Cu distance and the strength of the magnetic exchange.
Large Deviations for Hamiltonian Systems on Intermediate Time Scales
Creators: name: Yan, Shuo
Publisher: name: arXiv
Year: 2021
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 37J40, 60F10

description: We consider a two-dimensional Hamiltonian system perturbed by a small diffusion term, whose coefficient is state-dependent and non-degenerate. As a result, the process consists of the fast motion along the level curves and slow motion across them. On finite time intervals, the large deviation principle applies, while on time scales that are inversely proportional to the size of the perturbation, the averaging principle holds, i.e., the projection of the process onto the Reeb graph converges to a Markov process. In our paper, we consider the intermediate time scales and prove the large deviation principle, with the action functional determined in terms of the averaged process on the graph.
Paracladopelma camptolabis
Creators: name: Stasiukynas, Laurynas
name: Laurindo da Silva, Fabio
name: Havelka, Jekaterina
name: Podėnas, Sigitas
name: Lekoveckaitė, Aistė
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Chironomidae
Paracladopelma
Paracladopelma camptolabis

description: Paracladopelma camptolabis (Kieffer, 1913)
Notes
Morpho identification. First record for Lithuania (Pliūraitė and Kesminas 2004).
description: Published as part of Stasiukynas, Laurynas, Laurindo da Silva, Fabio, Havelka, Jekaterina, Podėnas, Sigitas & Lekoveckaitė, Aistė, 2024, Chironomidae (Diptera) of the Šventoji and Žeimena sub-basins in Lithuania, pp. e 130218 in Biodiversity Data Journal 12 on page e130218, DOI: 10.3897/BDJ.12.e130218
Synthesis of 3-D co(II)-oxonate colorimetric probe for selective detection of isopropanol, Co2+, and MnO4–
Creators: name: Sidar, Anat Ram
name: Somnath
name: Ahmad, Musheer
name: Siddiqui, Kafeel Ahmad
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Marine Biology

description: A coordination polymer (CP) based on Co(II), {[Co(Ox)(H2O)3] · 2H2O}n (KA@CP2_ARS), has been synthesized using 1,3,5-tris[(1H-imidazol-1-yl)methyl]benzene (Timb) and potassium oxonate (OxK) at room temperature which was examined by single-crystal X-ray diffraction. KA@CP2_ARS contains a one-dimensional (1-D) helical chain that is extended through hydrogen-bonding interactions to form two-dimensional (2-D) and three-dimensional (3-D) supramolecular networks. KA@CP2_ARS demonstrates highly selective luminescent performance for IPA, Co2+, MnO4–, and uric acid with detection limits of 0.214, 0.16, 0.076, and 0.65 ppm, respectively, among the screened analytes. KA@CP2_ARS displays strong photocatalytic activities for degrading 88.6% of methyl violet dye under ultraviolet irradiation.
Topological Quantification of the "Anemone" (Branching) Solar Flares
Creators: name: Zhuzhoma, Evgeny V.
name: Medvedev, Vladislav S.
name: Dumin, Yurii V.
name: Somov, Boris V.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Mathematical Physics (math-ph)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: The so-called "anemone" solar flares are an interesting type of the space plasma phenomena, where multiple null points of the magnetic field are connected with each other and with the magnetic sources by the separators, thereby producing the complex branching configurations. Here, using the methods of dynamical systems and Morse-Smale theory, we derive a few universal topological relations between the numbers of the null points and sources of various kinds with arbitrary arrangement in the above-mentioned structures. Such relations can be a valuable tool both for a quantification of the already-observed anemone flares and for a prediction of the new ones in complex magnetic configurations.
description: LaTeX2e, elsarticle documentclass, 19 pages, 5 EPS figures; v2: Theorem 3 substantially modified, minor changes in other parts of the text; v3: Ref. 19 replaced, formulation of Theorem 1 extended, minor misprints corrected
The Anatomy of Geometric Phase for an Optical Vortex Transiting a Lens
Creators: name: Lusk, Mark T.
name: Voitiv, Andrew A.
name: Zhu, Chuanzhou
name: Siemens, Mark E.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We present an analytical means of quantifying the fractional accumulation of geometric phase for an optical vortex transiting a cylindrical lens. The standard fiber bundle of a Sphere of Modes is endowed with a Supplementary Product Space at each point so that the beam waists and their positions can be explicitly tracked as functions of lens transit fraction. The method is applied to quantify the accumulation of geometric phase across a single lens as a function of initial state and lens position within the beam. It can be readily applied to a series of lenses as well.
description: 10 pages, 13 figures
Microlearning: Engaging learning experiences made easy
Creators: name: Kossen, Chris
Publisher: name: University of Southern Queensland
Year: 2025
Subjects: UniSQ opentext
Higher education
tertiary education
Open learning
distance education

description: Microlearning has accrued a strong record of evidenced based success in a relatively short time along with a significant body of supporting education-based theory literature. This book is a practical ‘how to’ guidebook on how microlearning design and delivery principles and techniques can be applied to your learning materials and teaching based on my application and development of microlearning. In keeping with the practical focus of this book, theory and research literature are kept to a minimum and included where they aid practical understanding.
Synthesis, characterization and theoretical studies of tris-cyclometalated rhodium(III) complexes: applications to asymmetric transfer hydrogenation of ketones
Creators: name: Moniriyan, Faezeh
name: Sabounchei, Seyyed Javad
name: Sedghi, Asieh
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biophysics
subject: Biochemistry
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified

description: This paper presents the synthesis of {Rh[PyCH=C(O)Rn]3} complexes, where R1 = 4-cyanophenyl (L1), R2 = 3-nitrophenyl (L2), and R3 = 4-fluorophenyl (L3). These complexes were derived from the reactions of potassium hexachlororhodate(III) with related pyridinium ylides: PyCH=C(O)C6H4-p-CN (Y1), PyCH=C(O)C6H4-m-NO2 (Y2), and PyCH=C(O)C6H4-p-F (Y3). The reactions were carried out in methanol-water mixtures under mild conditions. The synthesized complexes were characterized using FT-IR, ESI-MS, multinuclear NMR (1H and 13C), and elemental analysis techniques (CHN). Furthermore, these Rh(III) compounds demonstrated excellent catalytic activity, high turnover number (TON), and turnover frequency (TOF) in the hydrogenation of various ketones, resulting in a series of alcohol products with outstanding yields and efficiencies. To investigate the structures of L1, L2, and L3, density function theory (DFT) calculations were performed at the BP86/def2-SVP level of theory. The study employed natural bond orbital analysis (NBO) and energy-decomposition analysis (EDA) to examine the strength and nature of the donor-acceptor bonds between the pyridinium ylide (Y) and Rh fragments in the complexes. Additionally, variations in natural orbitals for chemical valence (NOCV) were investigated.
Paratendipes albimanus
Creators: name: Stasiukynas, Laurynas
name: Laurindo da Silva, Fabio
name: Havelka, Jekaterina
name: Podėnas, Sigitas
name: Lekoveckaitė, Aistė
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Chironomidae
Paratendipes
Paratendipes albimanus

description: Paratendipes albimanus (Meigen, 1804)
Notes
Morpho-molecular identification (GenBank ID: PQ 458142; PQ 458143; PQ 458144; PQ 458145). First record for Lithuania (Grigelis 1999).
description: Published as part of Stasiukynas, Laurynas, Laurindo da Silva, Fabio, Havelka, Jekaterina, Podėnas, Sigitas & Lekoveckaitė, Aistė, 2024, Chironomidae (Diptera) of the Šventoji and Žeimena sub-basins in Lithuania, pp. e 130218 in Biodiversity Data Journal 12 on page e130218, DOI: 10.3897/BDJ.12.e130218
Enantiomeric ni-cluster organic frameworks containing helixes constructed from alanine derivatives
Creators: name: Xu, Zhong-Xuan
name: Xu, Ying-Ying
name: Yang, Jing
name: Zheng, Ya-Jia
name: Liu, Xiao-Ru
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Hematology

description: Chiral metal-organic frameworks (CMOFs) [Ni((L)-ccba)(1,3,5-tmib)(H2O)0.5]n (HU17-L) and [Ni((D)-ccba)(1,3,5-tmib)(H2O)0.5]n (HU17-D) were prepared from alanine derivatives (L)-H2ccba and (D)-H2ccba in the presence of auxiliary N-donor linker 1,3,5-tmib (H2ccba = 4-((1-carboxyethyl)-carbamoyl)benzoic acid, 1,3,5-tmib = 1,3,5-tris(2-methyl-1H-imidazol-1-yl)benzene). HU17-L and HU17-D are three-dimensional (3D) enantiomers based on dinuclear [Ni2(CO2)2(H2O)]2+ clusters. Helical motifs are their outstanding structural features. In HU17-L and HU17-D, (L)-ccba2- and (D)-ccba2- anions constructed left-handed (L)-ccba-Ni chain and right-handed (D)-ccba-Ni chain through chiral transfer, respectively. Moreover, achiral 1,3,5-tmib linkers were bridged together by Ni(II) centers to obtain left-handed 1,3,5-tmib-Ni chain in HU17-L and right-handed 1,3,5-tmib-Ni chain in HU17-D via asymmetric induction, respectively. Topological analysis revealed that these frameworks are 8-connected fcu nets with point symbol (424.64). Magnetic tests indicate that antiferromagnetic interactions exist in these complexes.
Quantifying Wetting Dynamics with Triboelectrification
Creators: name: Zhang, Xiaolong
name: Scaraggi, Michele
name: Zheng, Youbin
name: Li, Xiaojuan
name: Wu, Yang
name: Wang, Daoai
name: Dini, Daniele
name: Zhou, Feng
Publisher: name: arXiv
Year: 2021
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Applied Physics (physics.app-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Wetting is often perceived as an intrinsic surface property of materials, but determining its evolution is complicated by its complex dependence on roughness across the scales. The Wenzel state, where liquids have intimate contact with the rough substrate, and the Cassie-Baxter state, where liquids sit onto air pockets formed between asperities, are only two states among the plethora of wetting behaviors. Furthermore, transitions from the Cassie-Baxter to the Wenzel state dictate completely different surface performance, such as anti-contamination, anti-icing, drag reduction etc.; however, little is known about how transition occurs during time between the several wetting modes. In this paper, we show that wetting dynamics can be accurately quantified and tracked using solid-liquid triboelectrification. Theoretical underpinning reveals how surface micro-/nano-geometries regulate stability/infiltration, also demonstrating the generality of our theoretical approach in understanding wetting transitions.
description: Both Main and SI uploaded in a single file
Polypedilum (Uresipedilum) convictum
Creators: name: Stasiukynas, Laurynas
name: Laurindo da Silva, Fabio
name: Havelka, Jekaterina
name: Podėnas, Sigitas
name: Lekoveckaitė, Aistė
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Chironomidae
Polypedilum
Polypedilum convictum

description: Polypedilum (Uresipedilum) convictum (Walker, 1856)
Notes
Morpho-molecular identification (GenBank ID: PQ 458146). First record for Lithuania (Grigelis 1999).
description: Published as part of Stasiukynas, Laurynas, Laurindo da Silva, Fabio, Havelka, Jekaterina, Podėnas, Sigitas & Lekoveckaitė, Aistė, 2024, Chironomidae (Diptera) of the Šventoji and Žeimena sub-basins in Lithuania, pp. e 130218 in Biodiversity Data Journal 12 on page e130218, DOI: 10.3897/BDJ.12.e130218
Multi-component reaction synthesis of 3-(triphenyl phosphoranylidene) propanoate derivatives via triphenylphosphine and propylate using magnetic CuFe2O4@MIL-101(fe) nanoparticles at room temperature
Creators: name: Taheri, Milad
name: Meymandi, Bahare Ghasemi
name: Mehdipourrad, Maysam
name: Alnoaemi, Budor M.
name: Jawhar, Zanko Hassan
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: A simple, one-pot synthesis of 3-(triphenyl phosphoranylidene) propanoate derivatives has been achieved in moderate to good yields via a multi-component reaction of triphenylphosphine and propylate using CuFe2O4@MIL-101(Fe) nanoparticle at room temperature conditions. The structure of the prepared nanocomposite was confirmed by energy dispersive X-ray spectroscopy (EDX), scanning electron microscopic analysis (SEM), X-ray diffraction (XRD), thermal gravimetry (TGA), and pore size distribution. The catalyst can be recovered magnetically and reused at least four times without significant loss of activity. Our approach demonstrates facile preparation using simple and readily available precursors, with catalysis occurring with good to high yields. This method has advantages in that the reactions are carried out under normal conditions and at room temperature, and the materials are mixed without purification and activation.
Nonrelativistic Conformal Invariance in Mesoscopic Two-Dimensional Fermi Gases
Creators: name: Bekassy, Viktor
name: Hofmann, Johannes
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Two-dimensional Fermi gases with universal short-range interactions are known to exhibit a quantum anomaly, where a classical scale and conformal invariance is broken by quantum effects at strong coupling. We argue that in a quasi two-dimensional geometry, a conformal window remains at weak interactions. Using degenerate perturbation theory, we verify the conformal symmetry by computing the energy spectrum of mesoscopic particle ensembles in a harmonic trap, which separates into conformal towers formed by so-called primary states and their center-of-mass and breathing-mode excitations, the latter having excitation energies at precisely twice the harmonic oscillator energy. In addition, using Metropolis importance sampling, we compute the hyperradial distribution function of the many-body wave functions, which are predicted by the conformal symmetry in closed analytical form. The weakly interacting Fermi gas constitutes a system where the nonrelativistic conformal symmetry can be revealed using elementary methods, and our results are testable in current experiments on mesoscopic Fermi gases.
description: 7 pages, 4 figures + 9 pages of Supplemental Material
Synthesis, characterization, crystal structure and anticancer study of symmetrical binuclear bis-N-heterocyclic carbene silver(I) complexes
Creators: name: Abdurrahman, Nuraddeen
name: Braim, Farhank Saber
name: Yoshinari, Nobuto
name: Razak, Nik Noor Ashikin Nik Abd
name: Razali, Mohd. R.
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Chemical Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology
subject: FOS: Biological sciences

description: The synthesis of binuclear silver(I)-NHC complexes from bis-benzimidazolium salts and silver(I) ions has been carried out via an in-situ deprotonation (NHC = N-heterocyclic carbene). The reaction between 1,3-dibromopropane and two moles of N-substituted alkyl benzimidazole (R = methyl, hexyl, heptyl, octyl, and 4-methyl-benzyl) resulted in the formation of bis-benzimidazolium salts, H2L‧2Br- (1–5). Subsequent reactions of the respective salts with excess Ag2O yielded the formation of bis-NHC binuclear silver(I) complexes with the formula of [Ag2L2]·2PF6 (Ag1-Ag5). All compounds were characterized by 1H and 13C NMR, FTIR, elemental analysis, molar conductivity measurement, melting point analysis, and solubility tests. Single crystal X-ray crystallography data reveals that Ag2 exists as a dinuclear complex with no significant intramolecular argentophilic interactions. Anticancer studies of salts 1-5 and complexes Ag1-Ag5 were carried out by employing breast cancer cell lines (MCF-7). None of the salts showed antiproliferative activity, while all the complexes possessed significant anticancer properties in a dose-dependent manner. The complexes indicate better activity than a positive control except for Ag4.
Polypedilum (Uresipedilum) cultellatum Goetghebuer 1931
Creators: name: Stasiukynas, Laurynas
name: Laurindo da Silva, Fabio
name: Havelka, Jekaterina
name: Podėnas, Sigitas
name: Lekoveckaitė, Aistė
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Chironomidae
Polypedilum
Polypedilum cultellatum

description: Polypedilum (Uresipedilum) cultellatum Goetghebuer, 1931
Notes
Morpho-molecular identification (GenBank ID: PQ 458147). New record for Lithuania.
description: Published as part of Stasiukynas, Laurynas, Laurindo da Silva, Fabio, Havelka, Jekaterina, Podėnas, Sigitas & Lekoveckaitė, Aistė, 2024, Chironomidae (Diptera) of the Šventoji and Žeimena sub-basins in Lithuania, pp. e 130218 in Biodiversity Data Journal 12 on page e130218, DOI: 10.3897/BDJ.12.e130218
Supplementary document for Identification of weak molecular absorption in single-wavelength s-SNOM images - 6214591.pdf
Creators: name: Niehues, Iris
name: Mester, Lars
name: Vicentini, Edoardo
name: Wigger, Daniel
name: Schnell, Martin
name: Hillenbrand, Rainer
Publisher: name: Optica Publishing Group
Year: 2025
Subjects: Uncategorized

description: Supplementary information
Polypedilum (Polypedilum) nubeculosum
Creators: name: Stasiukynas, Laurynas
name: Laurindo da Silva, Fabio
name: Havelka, Jekaterina
name: Podėnas, Sigitas
name: Lekoveckaitė, Aistė
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Chironomidae
Polypedilum
Polypedilum nubeculosum

description: Polypedilum (Polypedilum) nubeculosum (Meigen, 1804)
Notes
Morpho identification. First record for Lithuania (Ashe and Cranston 1990).
description: Published as part of Stasiukynas, Laurynas, Laurindo da Silva, Fabio, Havelka, Jekaterina, Podėnas, Sigitas & Lekoveckaitė, Aistė, 2024, Chironomidae (Diptera) of the Šventoji and Žeimena sub-basins in Lithuania, pp. e 130218 in Biodiversity Data Journal 12 on page e130218, DOI: 10.3897/BDJ.12.e130218
Polypedilum (Tripodura) pullum
Creators: name: Stasiukynas, Laurynas
name: Laurindo da Silva, Fabio
name: Havelka, Jekaterina
name: Podėnas, Sigitas
name: Lekoveckaitė, Aistė
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Chironomidae
Polypedilum
Polypedilum pullum

description: Polypedilum (Tripodura) pullum (Zetterstedt, 1838)
Notes
Morpho identification. New record for Lithuania.
description: Published as part of Stasiukynas, Laurynas, Laurindo da Silva, Fabio, Havelka, Jekaterina, Podėnas, Sigitas & Lekoveckaitė, Aistė, 2024, Chironomidae (Diptera) of the Šventoji and Žeimena sub-basins in Lithuania, pp. e 130218 in Biodiversity Data Journal 12 on page e130218, DOI: 10.3897/BDJ.12.e130218
Modeling the thermodynamics of the FeTi hydrogenation under para-equilibrium: an ab-initio and experimental study
Creators: name: Alvares, Ebert
name: Jerabek, Paul
name: Shang, Yuanyuan
name: Santhosh, Archa
name: Pistidda, Claudio
name: Heo, Tae Wook
name: Sundman, Bo
name: Dornheim, Martin
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: FeTi-based hydrides have recently re-attracted attention as stationary hydrogen storage materials due to favorable reversibility, good sorption kinetics and relatively low costs compared to alternative intermetallic hydrides. Employing the OpenCalphad software, the thermodynamics of the (FeTi)$_{1-x}$H$_{x}$ (0 $\leq x \leq$ 1) system were assessed as a key basis for modeling hydrogenation of FeTi-based alloys. New thermodynamic data were acquired from our experimental pressure-composition-isotherm (PCI) curves, as well as first-principles calculations utilizing density functional theory (DFT). The thermodynamic phase models were carefully selected based on critical analysis of literature information and \emph{ab-initio} investigations. Key thermodynamic properties such as dissociation pressure, formation enthalpies and phase diagrams were calculated in good agreement to our performed experiments and literature-reported data. This work provides an initial perspective, which can be extended to account for higher-order thermodynamic assessments and subsequently enables the design of novel FeTi-based hydrides. In addition, the assessed thermodynamic data can serve as key inputs for kinetic models and hydride microstructure simulations.
description: 15 pages, 7 figures
Decays of the Heavy Top and New Insights on $ε_K$ in a one-VLQ Minimal Solution to the CKM Unitarity Problem
Creators: name: Botella, Francisco J.
name: Branco, G. C.
name: Rebelo, M. N.
name: Silva-Marcos, J. I.
name: Bastos, José Filipe
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose a minimal extension of the Standard Model where an up-type vector-like quark, denoted $T$, is introduced and provides a simple solution to the CKM unitarity problem. We adopt the Botella-Chau parametrization in order to extract the $4\times 3$ quark mixing matrix which contains the three angles of the $3\times 3$ CKM matrix plus three new angles denoted $θ_{14}$, $θ_{24}$, $θ_{34}$. It is assumed that the mixing of $T$ with standard quarks is dominated by $θ_{14}$. Imposing a recently derived, and much more restrictive, upper-bound on the New Physics contributions to $ε_{K}$, we find, in the limit of exact $θ_{14}$ dominance where the other extra angles vanish, that $ε_{K}^{\text{NP}}$ is too large. However, if one relaxes the exact $θ_{14}$ dominance limit, there exists a parameter region, where one may obtain $ε_{K}^{\text{NP}}$ in agreement with experiment while maintaining the novel pattern of $T$ decays with the heavy quark decaying predominantly to the light quarks $d$ and $u$. We also find a reduction in the decay rate of $K_L\rightarrow π^o ν\barν$.
description: 33 pages, 8 figures, 1 table
Polypedilum (Tripodura) scalaenum Schrank 1803
Creators: name: Stasiukynas, Laurynas
name: Laurindo da Silva, Fabio
name: Havelka, Jekaterina
name: Podėnas, Sigitas
name: Lekoveckaitė, Aistė
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Chironomidae
Polypedilum
Polypedilum scalaenum

description: Polypedilum (Tripodura) scalaenum Schrank, 1803
Notes
Morpho-molecular identification (GenBank ID: PQ 458148; PQ 458149). First record for Lithuania (Grigelis 1999).
description: Published as part of Stasiukynas, Laurynas, Laurindo da Silva, Fabio, Havelka, Jekaterina, Podėnas, Sigitas & Lekoveckaitė, Aistė, 2024, Chironomidae (Diptera) of the Šventoji and Žeimena sub-basins in Lithuania, pp. e 130218 in Biodiversity Data Journal 12 on page e130218, DOI: 10.3897/BDJ.12.e130218
Higher-Order Photon Statistics as a New Tool to Reveal Hidden Excited States in a Plasmonic Cavity
Creators: name: Stegmann, Philipp
name: Gupta, Satyendra Nath
name: Haran, Gilad
name: Cao, Jianshu
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Chemical Physics (physics.chem-ph)
subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Among the best known quantities obtainable from photon correlation measurements are the $g^{(m)}$~correlation functions. Here, we introduce a new procedure to evaluate these correlation functions based on higher-order factorial cumulants $C_{\text{F},m}$ which integrate over the time dependence of the correlation functions, i.e., summarize the available information at different time spans. In a systematic manner, the information content of higher-order correlation functions as well as the distribution of photon waiting times is taken into account. Our procedure greatly enhances the sensitivity for probing correlations and, moreover, is robust against a limited counting efficiency and time resolution in experiment. It can be applied even in case $g^{(m)}$ is not accessible at short time spans. We use the new evaluation scheme to analyze the photon emission of a plasmonic cavity coupled to a single quantum dot. We derive criteria which must hold if the system can be described by a generic Jaynes-Cummings model. A violation of the criteria can be explained by the presence of an additional excited quantum dot state.
description: 10 pages manuscript + 9 pages supporting information
Biomonitoring of Water Quality of Nira Right Bank Canal Division in Phaltan Based on Physico-Chemical Parameters
Creators: name: Salunkhe, Harshad
Publisher: name: figshare
Year: 2021
Subjects: classificationCode: 340101
subject: Analytical spectrometry
classificationCode: 340199
subject: Analytical chemistry not elsewhere classified
classificationCode: 349999
subject: Other chemical sciences not elsewhere classified
classificationCode: 340299
subject: Inorganic chemistry not elsewhere classified
classificationCode: 340303
subject: Nanochemistry
classificationCode: 340308
subject: Supramolecular chemistry
classificationCode: 340599
subject: Organic chemistry not elsewhere classified

description: http://ijarsct.co.in/August3.html
10.48175/IJARSCT-822
Polypedilum (Pentapedilum) sordens
Creators: name: Stasiukynas, Laurynas
name: Laurindo da Silva, Fabio
name: Havelka, Jekaterina
name: Podėnas, Sigitas
name: Lekoveckaitė, Aistė
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Chironomidae
Polypedilum
Polypedilum sordens

description: Polypedilum (Pentapedilum) sordens (Wulp, 1875)
Notes
Morpho identification. First record for Lithuania (Ashe and Cranston 1990).
description: Published as part of Stasiukynas, Laurynas, Laurindo da Silva, Fabio, Havelka, Jekaterina, Podėnas, Sigitas & Lekoveckaitė, Aistė, 2024, Chironomidae (Diptera) of the Šventoji and Žeimena sub-basins in Lithuania, pp. e 130218 in Biodiversity Data Journal 12 on page e130218, DOI: 10.3897/BDJ.12.e130218
THE IMPACT OF DIGITALIZATION ON THE UNDERSTANDING OF PARADIGM AND SEMANTICS
Creators: name: Isaeva, Zera
Publisher: name: Zenodo
Year: 2025

description: The article examines the impact of digitalization on the modern understanding of paradigm and semantics in the context of the development of information technologies and their integration into various spheres of human activity. It analyzes how digital tools and platforms change traditional approaches to knowledge and meanings, forming new models of communication and presentation of information. The study addresses the issues of adaptation of scientific and cultural paradigms in the context of a rapidly changing digital landscape. In addition, the prospects arising from these changes and their impact on educational systems, business processes and social interactions are considered.
UV/IR symmetries of the $S$-matrix and RG flow
Creators: name: Beane, Silas R.
name: Farrell, Roland C.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The low energy $S$-matrix which describes non-relativistic scattering arising from finite-range forces has UV/IR symmetries that are hidden in the corresponding effective field theory (EFT) action. It is shown that the $S$-matrix symmetries are manifest as geometric symmetries of the RG flow of coupling constants in the EFT action in both three and two spatial dimensions. An example is given demonstrating that UV/IR symmetry breaking in the $S$-matrix implies strong constraints on the RG flow of the coefficients of the corresponding symmetry-breaking operators in the EFT.
description: 15 pages, 4 figures. Examples and an appendix added in v2
Interaction effects of pseudospin-based magnetic monopoles and kinks in a doped dipolar superlattice gas
Creators: name: Gao, Xiang
name: Li, Shao-Jun
name: Chen, Shou-Long
name: Fang, Xue-Ting
name: Zhu, Qian-Ru
name: Deng, Xing
name: Cao, Lushuai
name: Schmelcher, Peter
name: Hu, Zhong-Kun
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Magnetic monopoles and kinks are topological excitations extensively investigated in quantum spin systems, but usually they are studied in different setups. We explore the conditions for the coexistence and the interaction effects of these quasiparticles in the pseudospin chain of the atomic dipolar superlattice gas. In this chain, the magnetic kink is the intrinsic quasiparticle, and the particle/hole defect takes over the role of the north/south magnetic monopole, exerting monopolar magnetic fields to neighboring spins. A confinement effect between the monopole and kink is revealed, which renormalizes the dispersion of the kink. The corresponding dynamical deconfinement process is observed and arises due to the kink-antikink annihilation. The rich interaction effects of the two quasiparticles could stimulate corresponding investigations in bulk spin systems.