cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Health care in pregnancy during the COVID‐19 pandemic and pregnancy outcomes in six low‐ and‐middle‐income countries: Evidence from a prospective, observational registry of the Global Network for Women’s and Children’s Health
Creators: name: Petri, William A.
name: Naqvi, Farnaz
name: Das, Prabir
name: Goldenberg, Robert L.
name: Hibberd, Patricia L.
name: Mwenchanya, Musaku
name: Naqvi, Seemab
name: Carlo, Waldemar A.
name: McClure, Elizabeth M.
name: Yousuf, Sana
name: Mazariegos, Manolo
name: Thorsten, Vanessa R.
name: Bose, Carl L.
name: Billah, Sk Masum
name: Bauserman, Melissa
name: Patel, Archana
name: Tshefu, Antoinette
name: Lokangaka, Adrien
name: Haque, Rashidul
name: Saleem, Sarah
name: Peres‐da‐Silva, Nalini
name: Koso‐Thomas, Marion
name: Garces, Ana
name: Figueroa, Lester
name: Esamai, Fabian
name: Chomba, Elwyn
name: Kavi, Avinash
name: Liechty, Edward A.
name: Derman, Richard J.
name: Nolen, Tracy
name: Krebs, Nancy F.
name: Goudar, Shivaprasad S.
Publisher: name: Wiley
Year: 2022

description:
OBJECTIVE: To assess, on a population basis, the medical care for pregnant women in specific geographic regions of six countries before and during the first year of the coronavirus disease 2019 (COVID-19) pandemic in relationship to pregnancy outcomes. DESIGN: Prospective, population-based study. SETTING: Communities in Kenya, Zambia, the Democratic Republic of the Congo, Pakistan, India and Guatemala. POPULATION: Pregnant women enrolled in the Global Network for Women's and Children's Health's Maternal and Newborn Health Registry. METHODS: Pregnancy/delivery care services and pregnancy outcomes in the pre-COVID-19 time-period (March 2019-February 2020) were compared with the COVID-19 time-period (March 2020-February 2021). MAIN OUTCOME MEASURES: Stillbirth, neonatal mortality, preterm birth, low birthweight and maternal mortality. RESULTS: Across all sites, a small but statistically significant increase in home births occurred between the pre-COVID-19 and COVID-19 periods (18.9% versus 20.3%, adjusted relative risk [aRR] 1.12, 95% CI 1.05-1.19). A small but significant decrease in the mean number of antenatal care visits (from 4.1 to 4.0, p = <0.0001) was seen during the COVID-19 period. Of outcomes evaluated, overall, a small but significant decrease in low-birthweight infants in the COVID-19 period occurred (15.7% versus 14.6%, aRR 0.94, 95% CI 0.89-0.99), but we did not observe any significant differences in other outcomes. There was no change observed in maternal mortality or antenatal haemorrhage overall or at any of the sites. CONCLUSIONS: Small but significant increases in home births and decreases in the antenatal care services were observed during the initial COVID-19 period; however, there was not an increase in the stillbirth, neonatal mortality, maternal mortality, low birthweight, or preterm birth rates during the COVID-19 period compared with the previous year. Further research should help to elucidate the relationship between access to and use of pregnancy-related medical services and birth outcomes over an extended period.
Rabies: A Comprehensive Review
Creators: name: Jitendra Singh1*, Vidhi Arora2 and Gyanesh Kumar3
Publisher: name: The Science world  A monthly e Magazine
Year: 2024

description: Rabies is a viral disease of dogs which affects the central nervous system of most mammals including humans and is invariably fatal. Despite medical advancements, rabies continues to be a prominent global health issue as a zoonotic disease. This review aims to provide a comprehensive understanding of rabies by covering various aspects including its epidemiology, pathogenesis, clinical features, diagnosis, prevention and control. The persistence of rabies throughout history emphasizes the need for a multidisciplinary approach in order to effectively control its impact. By synthesizing current knowledge, this article aims to offer valuable insights for healthcare professionals, policymakers, and stakeholders worldwide, highlighting key areas to focus on for improved prevention and control strategies.
Nonequilibrium spectral diffusion due to laser heating in stimulated photon echo spectroscopy of low temperature glasses
Creators: name: Neu, Peter
name: Silbey, Robert J.
name: Zilker, Stephan J.
name: Haarer, Dietrich
Publisher: name: arXiv
Year: 1997
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: A quantitative theory is developed, which accounts for heating artifacts in three-pulse photon echo (3PE) experiments. The heat diffusion equation is solved and the average value of the temperature in the focal volume of the laser is determined as a function of the 3PE waiting time. This temperature is used in the framework of nonequilibrium spectral diffusion theory to calculate the effective homogeneous linewidth of an ensemble of probe molecules embedded in an amorphous host. The theory fits recently observed plateaus and bumps without introducing a gap in the distribution function of flip rates of the two-level systems or any other major modification of the standard tunneling model.
description: 10 pages, Revtex, 6 eps-figures, accepted for publication in Phys. Rev. B
Palpita hexcornutialis Kirti & Rose 1992
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Palpita
Palpita hexcornutialis

description: 940. Palpita hexcornutialis Kirti & Rose, 1992: 65 (key), 74, figs 28–31
Type locality: India, Uttar Pradesh, Dehradun, Musoorie
Distribution. Indian records: Uttar Pradesh (Dehradun, Musoorie [now in Uttarakhand]) (Kirti & Rose 1992), NW and NE India (Inoue 1997). Global records: Nepal, SW Thailand (Inoue 1997).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 324, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
An ERF-type transcription factor is involved in the regulation of the dehydrin wzy1-2 gene in wheat
Creators: name: Yang, Ying
name: Liu, Hao
name: Wang, Aina
name: Zhang, Linsheng
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Hematology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Computational Biology

description: As stress-inducible proteins, dehydrins exert functional protective role by alleviating the cell damage when plants are suffering from the stresses. However, the upstream regulatory mechanism of these proteins is not very clear. To unravel the regulatory mechanism of dehydrin, a screen of wheat cDNA library from cold and PEG-treated wheat seedlings was performed and a transcription factor TaERF4a (GenBank NO. AFP49822.1) interacting with wheat dehydrin wzy1-2 gene (Gene ID: 100037544) promoter was identified by yeast one-hybrid assay. The regulator TaERF4a and the wzy1-2 gene can respond to the abiotic stress, the induced transcripts of these two genes exhibit a similar expression trend under adverse environmental conditions. In planta, the dual luciferase transient assay analysis showed that TaERF4a can positively regulate the expression of WZY1-2 dehydrin. Therefore, the obtained results suggest that ERF transcription factor can regulate the expression level of the dehydrin gene in wheat.
Crosstalk Impacts on Homogeneous Weakly-Coupled Multicore Fiber Based IM/DD System
Creators: name: Gan, Lin
name: Zhou, Jiajun
name: Huo, Liang
name: Shen, Li
name: Yang, Chen
name: Tong, Weijun
name: Fu, Songnian
name: Tang, Ming
name: Liu, Deming
Publisher: name: arXiv
Year: 2018
Subjects: subject: Signal Processing (eess.SP)
subject: Optics (physics.optics)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Physical sciences

description: We numerically discussed crosstalk impacts on homogeneous weakly-coupled multicore fiber based intensity modulation/direct-detection (IM/DD) systems taking into account mean crosstalk power fluctuation, walk-off between cores, laser frequency offset, and laser linewidth.
description: 3 pages, 11 figures;
Uncertainty Management in Software Projects: A Case Study in a Public Company
Creators: name: Macedo, Karina
name: Marinho, Marcelo
name: Santos, Simone
Publisher: name: arXiv
Year: 2019
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Software development meets the various challenges of rapidly growing markets. To address such challenges projects to design and adopt specific development approaches. However, various project management approaches do not consider the uncertainties that exist in projects. In this paper, we present findings from a case study in which we explore how to apply the Management Uncertainty Software Project (MUPS) approach. We do so by the empirical investigation at a public organization in Brazil. The objective of this study is to contribute to the body of knowledge regarding the potential benefits of MUSP approach. The conclusions of the empirical study will help both researchers and practitioners to understand better which benefits are already being realized in practice, and how they can best be realized.
description: http://www.globalcis.org/dl/citation.html?id=JCIT-4418&Search=Uncertainty%20Management%20in%20Software%20Projects:%20A%20Case%20Study%20in%20a%20Public%20Company&op=Title
MOESM1 of Genetic variants in the circadian rhythm pathway as indicators of prostate cancer progression
Creators: name: Chia-Cheng Yu
name: Lih-Chyang Chen
name: Chih-Yung Chiou
name: Chang, Yu-Jia
name: Lin, Victor
name: Huang, Chao-Yuan
name: I-Ling Lin
name: Ta-Yuan Chang
name: Te-Ling Lu
name: Cheng-Hsueh Lee
name: Shu-Pin Huang
name: Bo-Ying Bao
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Plant Biology

description: Additional file 1: Table S1. Genotyped SNPs and the P values of their association with biochemical recurrence after radical prostatectomy.
Global analysis of three-flavour neutrino oscillations: synergies and tensions in the determination of theta_23, delta_CP, and the mass ordering
Creators: name: Esteban, Ivan
name: Gonzalez-Garcia, M. C.
name: Hernandez-Cabezudo, Alvaro
name: Maltoni, Michele
name: Schwetz, Thomas
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present the results of a global analysis of the neutrino oscillation data available as of fall 2018 in the framework of three massive mixed neutrinos with the goal at determining the ranges of allowed values for the six relevant parameters. We describe the complementarity and quantify the tensions among the results of the different data samples contributing to the determination of each parameter. We also show how those vary when combining our global likelihood with the chi^2 map provided by Super-Kamiokande for their atmospheric neutrino data analysis in the same framework. The best fit of the analysis is for the normal mass ordering with inverted ordering being disfavoured with a Delta_chi^2 = 4.7 (9.3) without (with) SK-atm. We find a preference for the second octant of theta_23, disfavouring the first octant with Delta_chi^2 = 4.4 (6.0) without (with) SK-atm. The best fit for the complex phase is Delta_CP = 215_deg with CP conservation being allowed at Delta_chi^2 = 1.5 (1.8). As a byproduct we quantify the correlated ranges for the laboratory observables sensitive to the absolute neutrino mass scale in beta decay, m_nu_e, and neutrino-less double beta decay, m_ee, and the total mass of the neutrinos, Sigma, which is most relevant in Cosmology.
description: 35 pages, 14 figures, 2 tables. Updated results of the global fit will be available at http://www.nu-fit.org
Proton stability in TeV-scale GUTs
Creators: name: Kobakhidze, Archil B.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss the proton decay problem in theories with low gravity and/or GUT scales. We pointed out that the gravity induced proton decay can be indeed suppressed up to a desired level, while the GUT origin of the proton instability is rather problematic. To solve this problem we suggest the GUT model where the proton is stable in all orders of perturbation theory. This can be simply achieved by the replication of quark-lepton families with ordinary quarks and leptons residing in different GUT representations and by an appropriate dimensional reduction. The model predicts extra mirror states which along with the GUT particles and the excitations of extra dimensions could be observable at high-energy colliders providing the unification scale is in the TeV range.
description: 12 pages, typos corrected, references and comments added, accepted in Phys. Lett. B
Aspergillolide, a new 12-membered macrolide from sea cucumber-derived fungus Aspergillus sp. S-3-75
Creators: name: Tan, Jun-Jie
name: Liu, Xiao-Yu
name: Yang, Yang
name: Li, Feng-Hua
name: Tan, Chang-Heng
name: Li, Yi-Ming
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Physical Sciences not elsewhere classified
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences

description: A new 12-membered macrolide, aspergillolide (1), along with nine known compounds (2–10), were isolated from the fungus Aspergillus sp. S-3-75 associated with the sea cucumber Holothuria nobilis Selenka. The structure and absolute stereochemistry of 1 were elucidated on the basis of extensive spectroscopic methods and single crystal X-ray diffraction analysis.
Palpita kiminensis Kirti & Rose 1992
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Palpita
Palpita kiminensis

description: 943. Palpita kiminensis Kirti & Rose, 1992: 64 (key), 70, figs 16–19
Type locality: Kimin, Subansiri, Arunachal Pradesh, India
 = Palpita kiminensis Kirti, 1992: 41 (an unjustified republication)
Type locality: India, Arunachal Pradesh, Subansiri, Kimin
Distribution. Indian records: Arunachal Pradesh (Subansiri, Kimin) (Kirti & Rose 1992), NE India (Inoue 1996a). Global records: Nepal, Thailand, N. Vietnam, Peninsular Malaysia, Sumatra, Borneo, N. Australia (Inoue 1996a), Burma: Kachin (Inoue 1999).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 325, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Cosmology with Curvature-Saturated Gravitational Lagrangian R/\sqrt{1 + l^4 R^2}
Creators: name: Kleinert, Hagen
name: Schmidt, Hans-Jürgen
Publisher: name: arXiv
Year: 2000
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We argue that the Lagrangian for gravity should remain bounded at large curvature, and interpolate between the weak-field tested Einstein-Hilbert Lagrangian L_EH = R /16 pi G and a pure cosmological constant for large R with the curvature-saturated ansatz L_cs=L_EH/ \sqrt{1+l^4 R^2}, where l is a length parameter expected to be a few orders of magnitude above the Planck length. The curvature-dependent effective gravitational constant defined by dL/dR = 1/16 pi G_eff is G_eff = G \sqrt{1+l^4 R^2}^{3}, and tends to infinity for large $R$, in contrast to most other approaches where G_eff-> 0. The theory possesses neither ghosts nor tachyons. In a curvature-saturated cosmology, the coordinates with ds^2 = a^2 [da^2/B(a) - dx^2 - dy^2- dz^2] are most convenient since the curvature scalar becomes a linear function of $B(a)$. Solutions with a big-bang singularity have a much milder behavior of the curvature than in Einstein's theory. In synchronized time, the metric is given by ds^2 = dt^2 - t^{6/5(dx^2 + dy^2+ dz^2). On the technical side we show that two different conformal transformations make L_cs asymptotically equivalent to the Gurovich-ansatz L= | R |^{4/3} on the one hand, and to Einstein's theory with a minimally coupled scalar field with self-interaction on the other.
description: Author Information under http://www.physik.fu-berlin.de/~kleinert/institution.html . Latest update of paper (including all PS fonts) at http://www.physik.fu-berlin.de/~kleinert/kleiner_re311/preprint.html
MAMLAKATIMIZ TIJORAT BANKLARNING AKTIVLARI SAMARADORLIGINI BAHOLASH  INDIKATORLARINI QO'LLASH AMALIYOTI  BILAN  BOG'LIQ  MUAMMOLARI
Creators: name: Xolmuradov, Musurmon
Publisher: name: Zenodo
Year: 2024

description: Tijorat banklari aktivlar portfellarining sifatini ta’minlash ularning moliyaviy barqarorligi va likvidliligini ta’minlashning zarurligi hozirgi kundagi dolzarb masalalardina biri bo‘lib hisoblanadi. Ushbu ilmiy maqolada tijorat banklari aktivlarini samaradorligini oshirish yo‘llari bo‘yicha ilmiy taklif va amaliy tavsiyalar ishlab chiqishga harakat qilindi.
AI-Driven Voice Frequency, Brain Waves, and Word Composition Analysis for Cancer Detection: A Novel Computational Approach
Creators: name: Tencl, Jakub
Publisher: name: Zenodo
Year: 2025
Subjects: subject: Oncology
subject: Psycholinguistics
subject: Cognitive neuroscience

description: This study presents a novel AI-driven computational framework for early cancer detection by analyzing voice frequency shifts, EEG brain wave patterns, and linguistic biomarkers. By integrating Language DNA theory, phonetic resonance analysis, neurocognitive EEG models, and word composition analysis, this research explores how cancer affects vocal resonance, brain oscillations, and linguistic structures before clinical symptoms manifest.

A multi-modal AI model is developed to differentiate cancer-related EEG and speech abnormalities from other neurological, psychiatric, and metabolic conditions. Additionally, strategies for reducing false positives are examined, including longitudinal speech monitoring, clinical validation, and hybrid diagnostic approaches.

This research aims to advance non-invasive AI-assisted cancer screening through innovations in biophysics, computational linguistics, neuroscience, and artificial intelligence.

📌 Key Topics:

AI in healthcare

Speech and EEG biomarkers

Computational cancer detection

False positive reduction in AI models

Neurocognitive analysis of disease progression
Roughness-Induced Wetting
Creators: name: Netz, R. R.
name: Andelman, D.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We investigate theoretically the possibility of a wetting transition induced by geometric roughness of a solid substrate for the case where the flat substrate does not show a wetting layer. Our approach makes use of a novel closed-form expression which relates the interaction between two sinusoidally modulated interfaces to the interaction between two flat interfaces. Within the harmonic approximation, we find that roughness-induced wetting is indeed possible if the substrate roughness, quantified by the substrate surface area, exceeds a certain threshold. In addition, the molecular interactions between the substrate and the wetting substance have to satisfy several conditions. These results are expressed in terms of a lower bound on the wetting potential for a flat substrate in order for roughness-induced wetting to occur. This lower bound has the following properties: A minimum is present at zero or very small separation between the two interfaces, as characteristic for the non-wetting situation in the flat case. Most importantly, the wetting potential needs to have a pronounced maximum at a separation comparable to the amplitude of the substrate roughness. These findings are in agreement with the experimental observation of roughness-induced surface premelting at a glass-ice interface as well as the calculation of the dispersion interaction for the corresponding glass-water-ice system.
description: 17 pages, 8 figures
A Similarity Measure for Weaving Patterns in Textiles
Creators: name: Helmer, Sven
name: Ngo, Vuong M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Databases (cs.DB)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Digital Libraries (cs.DL)
subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences

description: We propose a novel approach for measuring the similarity between weaving patterns that can provide similarity-based search functionality for textile archives. We represent textile structures using hypergraphs and extract multisets of k-neighborhoods from these graphs. The resulting multisets are then compared using Jaccard coefficients, Hamming distances, and cosine measures. We evaluate the different variants of our similarity measure experimentally, showing that it can be implemented efficiently and illustrating its quality using it to cluster and query a data set containing more than a thousand textile samples.
description: 10 papes, will be published in SIGIR 2015
Post-Newtonian SPH calculations of binary neutron star coalescence. I. Method and first results
Creators: name: Faber, Joshua A.
name: Rasio, Frederic A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the first results from our Post-Newtonian (PN) Smoothed Particle Hydrodynamics (SPH) code, which has been used to study the coalescence of binary neutron star (NS) systems. The Lagrangian particle-based code incorporates consistently all lowest-order (1PN) relativistic effects, as well as gravitational radiation reaction, the lowest-order dissipative term in general relativity. We test our code on sequences of single NS models of varying compactness, and we discuss ways to make PN simulations more relevant to realistic NS models. We also present a PN SPH relaxation procedure for constructing equilibrium models of synchronized binaries, and we use these equilibrium models as initial conditions for our dynamical calculations of binary coalescence. Though unphysical, since tidal synchronization is not expected in NS binaries, these initial conditions allow us to compare our PN work with previous Newtonian results. We compare calculations with and without 1PN effects, for NS with stiff equations of state, modeled as polytropes with $Γ=3$. We find that 1PN effects can play a major role in the coalescence, accelerating the final inspiral and causing a significant misalignment in the binary just prior to final merging. In addition, the character of the gravitational wave signal is altered dramatically, showing strong modulation of the exponentially decaying waveform near the end of the merger. We also discuss briefly the implications of our results for models of gamma-ray bursts at cosmological distances.
description: RevTeX, 37 pages, 17 figures, to appear in Phys. Rev. D, minor corrections only
Exact solution of time-dependent Lindblad equations with closed algebras
Creators: name: Scopa, Stefano
name: Landi, Gabriel T.
name: Hammoumi, Adam
name: Karevski, Dragi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Time-dependent Lindblad master equations have important applications in areas ranging from quantum thermodynamics to dissipative quantum computing. In this paper we outline a general method for writing down exact solutions of time-dependent Lindblad equations whose superoperators form closed algebras. We focus on the particular case of a single qubit and study the exact solution generated by both coherent and incoherent mechanisms. We also show that if the time-dependence is periodic, the problem may be recast in terms of Floquet theory. As an application, we give an exact solution for a two-levels quantum heat engine operating in a finite-time.
description: 15 pages, 12 figures
The laser-induced fluorescence spectroscopy of gold monoxide: B2Σ−－X2Π3/2 transition
Creators: name: Xiang, Qian-Lan
name: Yang, Jie
name: Zhang, Sheng-Li
name: Zhang, Ji-Cai
name: Ma, Xin-Wen
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: The electronic spectrum of the gaseous gold monoxide molecule has been investigated in the range of 16000－18500 cm−1 using laser induced fluorescence spectroscopy and single vibronic level emission spectra. Five rotationally resolved vibronic bands are observed and assigned to the transitions B2Σ− (v' = 0－4) －X2п3/2 (v'' = 0), in which the 0－0 transition is observed for the first time. The molecular constants of the excited state B2Σ− are obtained by a rotational analysis of the spectra. The spin-orbit coupling constant and the vibrational constants of the ground state X2пi are determined with the accuracy improved by one order of magnitude. The lifetimes of most observed bands are also measured for the first time.
Palpita munroei Inoue 1996
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Palpita
Palpita munroei

description: 944. Palpita munroei Inoue, 1996a: 35, figs 27, 66, 104, 139
Type locality: Thailand, Chiang Mai, Doi Suthep, 1100 m
Distribution. Indian records: NE India (Inoue 1996a), India (Zhang & Li 2005b). Global records: Nepal, Thailand, Vietnam, Sumatra, Borneo, Java, Sulawesi, Philippines, S Japan, Ogasawara Islands (Inoue 1996b, 1998), China (Hong Kong) (Inoue 1999), China (Zhejiang, Fujian, Hunan, Guangdong, Guangxi, Guizhou, Yunnan, Hong Kong), Japan, Vietnam, Thailand, Borneo, Indonesia (Sumatra, Sulawesi, Java), Philippines, Nepal (Zhang & Li 2005b).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 325, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Additional file 4: of Assessment of direct and indirect associations between children active school travel and environmental, household and child factors using structural equation modelling
Creators: name: Ikeda, Erika
name: Hinckson, Erica
name: Witten, Karen
name: Smith, Melody
Publisher: name: figshare
Year: 2019
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: Computational Biology

description: The hypothesised full structural equation modelling. (DOCX 561 kb)
Tunneling dynamics of side chains and defects in proteins, polymer glasses, and OH-doped network glasses
Creators: name: Heuer, Andreas
name: Neu, Peter
Publisher: name: arXiv
Year: 1997
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Simulations on a Lennard-Jones computer glass are performed to study effects arising from defects in glasses at low temperatures. The numerical analysis reveals that already a low concentration of defects may dramatically change the low temperature properties by giving rise to extrinsic double-well potentials (DWP's). The main characteristics of these extrinsic DWP's are (i) high barrier heights, (ii) high probability that a defect is indeed connected with an extrinsic DWP, (iii) highly localized dynamics around this defect, and (iv) smaller deformation potential coupling to phonons. Designing an extension of the Standard Tunneling Model (STM) which parametrizes this picture and comparing with ultrasound experiments on the wet network glass $a$-B$_2$O$_3$ shows that effects of OH-impurities are accurately accounted for. This model is then applied to organic polymer glasses and proteins. It is suggested that side groups may act similarly like doped impurities inasmuch as extrinsic DWP's are induced, which possess a distribution of barriers peaked around a high barrier height. This compares with the structurlessly distributed barrier heights of the intrinsic DWP's, which are associated with the backbone dynamics. It is shown that this picture is consistent with elastic measurements on polymers, and can explain anomalous nonlogarithmic line broadening recently observed in hole burning experiments in PMMA.
description: 34 pages, Revtex, 9 eps-figures, accepted for publication in J. Chem. Phys
Constraints on Explicit CP Violation from the Brookhaven Muon g-2 Experiment
Creators: name: Ibrahim, Tarek
name: Chattopadhyay, Utpal
name: Nath, Pran
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We use the recently derived CP phase dependent analytic results for the supersymmetric electro-weak correction to $g_μ-2$ to constrain the explicit CP phases in softly broken supersymmetry using the new physics effect seen in the g-2 Brookhaven measurement. It is shown that the BNL data strongly constrains the CP violating phase $θ_μ$ (the phase of the Higgs mixing parameter $μ$) and $ξ_2$ (the phase of the SU(2) gaugino mass $\tilde m_2$) and as much as 60-90% of the region in the $ξ_2-θ_μ$ plane is eliminated over a significant region of the MSSM parameter space by the BNL constraint. The region of CP phases not excluded by the BNL experiment allows for large phases and for a satisfaction of the EDM constraints via the cancellation mechanism. We find several models with large CP violation which satisfy the EDM constraint via the cancellation mechanism and produce an $a_μ^{SUSY}$ consistent with the new physics signal seen by the Brookhaven experiment. The sparticle spectrum of these models lies within reach of the planned accelerator experiments.
description: 22 pages, Latex including 6 figures
Pachynoa hypsalis Hampson 1896
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Pachynoa
Pachynoa hypsalis

description: 926. Pachynoa hypsalis Hampson, 1896b: 398
Type locality: Sikhim [Sikkim, India]
 Distribution. Indian records: Sikkim, Nagrishpur (West Bengal) (Gupta 1994), Arunachal Pradesh (Sondhi et al. 2021a). Global records: China (Hampson 1899e).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 322, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Pointing Chandra Toward the Extreme Ultraviolet Fluxes of Very Low-Mass Stars
Creators: name: Drake, Jeremy J.
name: Kashyap, Vinay L.
name: Wargelin, Bradford J.
name: Wolk, Scott J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The X-ray and EUV emission of stars plays a key role in the loss and evolution of the atmospheres of their planets. The coronae of dwarf stars later than M6 appear to behave differently to those of earlier spectral types and are more X-ray dim and radio bright. Too faint to have been observed by the Extreme Ultraviolet Explorer, their EUV behavior is currently highly uncertain. We have devised a method to use the Chandra X-ray Observatory High Resolution Camera to provide a measure of EUV emission in the 50-170 Å range and have applied it to the M6.5 dwarf LHS 248 in a pilot 10 ks exposure. Analysis with model spectra using simple, idealised coronal emission measure distributions inspired by an analysis of Chandra HETG spectra of the M5.5 dwarf Proxima Cen and results from the literature, finds greatest consistency with a very shallow emission measure distribution slope, $DEM \propto T^{3/2}$ or shallower, in the range $\log T=5.5$-$6.5$. Within $2σ$ confidence, a much wider range of slopes can be accommodated. Model spectra constrained by this method can provide accurate (within a factor of 2-4) synthesis and extrapolation of EUV spectra for wavelengths $<400$-500 Å. At longer wavelengths models are uncertain by an order of magnitude or more, and depend on the details of the emission measure distribution at temperatures $\log T < 5.5$. The method is sensitive to possible incompleteness of plasma radiative loss models in the 30 170 Å range for which re-examination would be warranted.
description: Submitted to ApJ
title: Κατεργασίες υψηλής ακρίβειας στα κεραμικά υλικά
titleType: AlternativeTitle
title: Ultraprecision machining in ceramic materials
Creators: name: Konstantakopoulos, Stamatis P.
Publisher: name: National Technological University of Athens
Year: 2007
Subjects: Προηγμένα κεραμικά
Υπερηχητική δόνηση
Κατεργασία με laser
Υδροκοπή
Ηλεκτροδίαβρωση
Advanced ceramics
Ultrasonic machining
Laser assisted machining
Waterjet machining
Electrodischarge

description: 103 σ.
description: Η συγκεκριμένη εργασία παρουσιάζει μια σειρά από μεθόδους οι οποίες χρησιμοποιούνται για την κατεργασία κεραμικών υλικών.
description: This thesis presents the basic methods used for machining advanced ceramics.
Gravitational Effects of Rotating Bodies
Creators: name: Zhang, Yuan-Zhong
name: Luo, Jun
name: Nie, Yu-Xin
Publisher: name: arXiv
Year: 2000
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study two type effects of gravitational field on mechanical gyroscopes (i.e. rotating extended bodies). The first depends on special relativity and equivalence principle. The second is related to the coupling (i.e. a new force) between the spins of mechanical gyroscopes, which would violate the equivalent principle. In order to give a theoretical prediction to the second we suggest a spin-spin coupling model for two mechanical gyroscopes. An upper limit on the coupling strength is then determined by using the observed perihelion precession of the planet's orbits in solar system. We also give predictions violating the equivalence principle for free-fall gyroscopes .
description: LaTex, 6 pages
Nitrate deficiency induces differential endocytosis in roots through NRT1.1
Creators: name: Chai, Sen
name: Nie, Yongxin
name: Li, Sha
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Space Science
subject: Cell Biology
subject: Neuroscience
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Mental Health
subject: Plant Biology

description: Roots grow asymmetrically, sometimes helically, around their growth direction likely to facilitate environmental sensing. We recently demonstrated that nitrate deficiency induces root coiling on horizontal surface through nitrate transporter/sensor NRT1.1 and PIN2- and AUX-mediated polar auxin transport. Here, we show that nitrate deficiency or NRT1.1 loss-of-function induces differential distribution of PIN2 between the future concave and concave sides in root epidermal cells. Treatment with pharmacological drugs suggests that enhanced endocytosis at the future convex side leads to reduced plasma membrane (PM) association of PIN2. A reduction of PIN2 at the PM would maintain a low auxin response to further enhance endocytosis at the convex side, leading to root coiling.
A likely runaway star cluster in the outer disc of the Large Magellanic Cloud
Creators: name: Piatti, Andrés E.
name: Salinas, Ricardo
name: Grebel, Eva K.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present results from photometric and spectroscopic data obtained with SOAR and Gemini observatory facilities in the field of a recently discovered star cluster. The cluster, projected towards the Eastern side of the outer disc of the Large Magellanic Cloud (LMC), was originally placed nearly 10 kpc behind the LMC with an age and metallicity typical of the innermost LMC star cluster population. We assigned radial velocity (RV) memberships to stars observed spectroscopically, and derived the cluster age and distance from theoretical isochrone fitting to the cluster colour-magnitude diagram. The new object turned out to be a 0.9 Gyr old outer LMC disc cluster, which possibly reached the present position after being scattered from the innermost LMC regions where it might have been born. We arrived at this conclusion by examining the spatial distribution of LMC star clusters of similar age, by comparing the derived spectroscopic metallicity with that expected for an outside-in galaxy formation scenario, by considering the cluster internal dynamical stage as inferred from its derived structural parameters and by estimating the circular velocity of a disc that rotates with the corresponding star cluster radial velocity at the cluster's deprojected distance, which resulted to be nearly 60 per cent higher than that of most of the outer LMC disc clusters.
description: 9 pages, 8 figures. Accepted for publication in Monthly Noticies of the Royal Astronomical Society
Patania jatingaensis Rose & Singh 1989
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Patania
Patania jatingaensis

description: 979. Patania jatingaensis Rose & Singh, 1989: 39, figs 1–6
Type locality: Khasis [Khasi Hills, Meghalaya, India]
 Distribution. Indian records: Meghalaya, Khasi Hills (“Khasis”) (Rose & Singh 1989), Assam, Meghalaya (Joshi et al. 2021). Global records: unknown.
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 332, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Additional file 1: of Safety and efficacy of tofacitinib for up to 9.5â years in the treatment of rheumatoid arthritis: final results of a global, open-label, long-term extension study
Creators: name: JĂźrgen Wollenhaupt
name: Eun-Bong Lee
name: Curtis, Jeffrey
name: Silverfield, Joel
name: Ketti Terry
name: Koshika Soma
name: Mojcik, Chris
name: DeMasi, Ryan
name: Strengholt, Sander
name: Kwok, Kenneth
name: Lazariciu, Irina
name: Lisy Wang
name: Cohen, Stanley
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine

description: Table S1. Summary of qualifying index studies associated with ORAL Sequel (NCT00413699).
A new methylene bisflavan-3-ol from the branches and leaves of Potentilla fruticosa
Creators: name: Zeng, Yang
name: Sun, Yu-Xia
name: Meng, Xiu-Hua
name: Yu, Tao
name: Zhu, Hong-Tao
name: Zhang, Ying-Jun
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences

description: Dasiphora fruticosa L. (Rosaceae), also known as Potentilla fruticosa L. (syn.), is a hardy deciduous shrub widely distributed in the north temperate regions of the world. Three methylene bisflavan-3-ols (1-3), together with a procyanidin dimer, (-)-afzelechin-(4α→8)-(-)-afzelechin (4) were isolated for the first time from the branches and leaves of the titled plant, in addition to 11 known compounds (5-15). Their structures were elucidated by means of extensive spectroscopic analysis and by comparison with data reported in the literatures. Methylene 6,8-bis(7-O-glucosyl) catechin (1) was determined to be a new dimeric flavan-3-ol glycoside through a methylene linkage between C-8 and C-8 of two units. At a concentration of 128 μg/mL, the known compounds 9 – 13 exhibited antibacterial activities on Escherichia coli, Staphylococcus aureus subsp. aureus, Salmonella enterica subsp. enterica, and Pseudomonas aeruginosa. Compound 12 also showed certain glucose uptake stimulating activity.
title: Πειραματική ιδιοανυσματική ανάλυση μηχανολογικών κατασκευών εν λειτουργία
titleType: AlternativeTitle
title: Operational modal analysis at mechanical engineering structures
Creators: name: Dendias, Michael N.
Publisher: name: National Technological University of Athens
Year: 2014
Subjects: Ιδιομορφή
Ιδιοσυχνότητα
Απόσβεση
Πειραματικός Ιδιοανυσματικός
Operational modal analysis
Mode
Damping
Stohastic
Ambient

description: 155 σ.
description: Με τον όρο ιδιοανυσματικά μεγέθη εννοούνται ζωτικής σημασίας χαρακτηριστικά μίας κατασκευής, αποτελούμενα από τα μεγέθη των ιδιοσυχνοτήτων, ιδιομορφών και αποσβέσεών της. Ως ιδιοσυχνότητα ορίζεται μία συχνότητα με την οποία είναι δυνατό να ταλαντωθεί μία κατασκευή, ενώ ο τρόπος με τον οποίο αυτή ταλαντώνεται αποτυπώνεται στην αντίστοιχη ιδιομορφή. Η απόσβεση υποδηλώνει την ταχύτητα με την οποία ελαττώνεται μία ταλάντωση. Στην παρούσα διπλωματική εργασία επιχειρήθηκε η αποκρυπτογράφηση των ιδιοανυσματικών χαρακτηριστικών δύο διατάξεων εφαρμόζοντας τεχνικές της μεθόδου Operational Modal Analysis. η πρώτη διάταξη αποτελείται από μία μεταλλική ράβδο πακτωμένη στο ένα της άκρο, ενώ η δεύτερη από μεταλλική πλάκα κρεμασμένη από ορθοστάτες, έτσι ώστε να μπορεί να συμπεριφερθεί ως ελεύθερο σώμα.
Protein Adsorption on Lipid Monolayers at their Coexistence Region
Creators: name: Netz, R. R.
name: Andelman, D.
name: Orland, H.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Quantitative Biology (q-bio)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: We investigate theoretically the behavior of proteins as well as other large macromolecules which are incorporated into amphiphilic monolayers at the air-water interface. We assume the monolayer to be in the coexistence region of the ``main'' transition, where domains of the liquid condensed phase coexist with the liquid expanded background. Using a simple mean-field free energy accounting for the interactions between proteins and amphiphilic molecules, we obtain the spatial protein distribution with the following characteristics. When the proteins preferentially interact with either the liquid condensed or liquid expanded domains, they will be dissolved in the respective phase. When the proteins are energetically rather indifferent to the density of the amphiphiles, they will be localized at the line boundary between the (two-dimensional) liquid expanded and condensed phases. In between these two limiting cases, a delocalization transition of the proteins takes place. This transition is accessible by changing the temperature or the amount of incorporated protein. These findings are in agreement with recent fluorescence microscopy experiments. Our results also apply to lipid multicomponent membranes showing coexistence of distinct fluid phases.
description: 19 pages, 7 figures, Latex2.09 only
Antioxidant properties, phenolics and flavonoids content of some economically important plants from North-west Indian Himalaya
Creators: name: Sharma, Rajesh Kumar
name: Sharma, Neha
name: Kumar, Umesh
name: Samant, Sher Singh
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Plant Biology

description: The present study investigated antioxidant properties, total phenolic and flavonoid contents in methanol extract of the leaf, stem bark, and fruit of Olea ferruginea Royle, Olea europaea L., and Tilia europaea L. grow naturally in the north-west Indian Himalaya. Phenolics and flavonoids content was found to be maximum in methanol extracts of stem bark and leaf (9.28 mg GAE/g fw and 14.73 mg QE/g fw, respectively) of O. ferruginea plants. Ferric reducing antioxidant power and DPPH radical scavenging activity were found to be maximum in leaf and stem bark (38.88 mM AAE/g fw and 20.31 mM AAE/g fw, respectively) of O. ferrugenia plants, whereas maximum ABTS radical scavenging activity (4.52 mM AAE/g fw) was recorded with stem bark of T. europaea plants. These tree species were found rich in natural compounds and also possess antioxidant activities. Therefore, their pharmaceutical and local uses for the health benefits are suggested.