cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
REGENERATION DYNAMICS AND STRUCTURAL CHANGES IN MIOMBO WOODLAND STANDS AT KITULANGALO FOREST RESERVE IN TANZANIA
Creators: name: Njoghomi, Elisha E.
name: Valkonen, Sauli
name: Karlsson, Kristian
name: Saarinen, Markku
name: A., Mugasha Wilson
name: Pentti, Niemistö
name: Celestino, Balama
name: E., Malimbwi Rogers
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Cell Biology
subject: Ecology
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Computational Biology

description: The sustainability of the seriously threatened African miombo woodlands depends on their capability to maintain sufficient natural regeneration. This study focused on the regeneration dynamics and the impacts of silvicultural treatments of fencing, site preparation, and thinning in the Kitulangalo forest reserve in Tanzania. Mixed models were applied to analyze the change in number of stems during the nine-years observation period on a set of permanent experimental plots. There was a significant decrease in the total number of stems (from 29 800 ha−1 to 19 100 ha−1) but a significant increase in the number of main stems (from 9 300 ha−1 to 11 100 ha−1) during observation period. The proportion of empty regeneration plots (zero seedlings and saplings on a regeneration plot of 4 m2) was initially very low (7.3%) and decreased further during the study period to 5.3%. Greater stand density was associated with lower density of regeneration. Fencing implied a greater increase in the number of main stems but a sharper drop in the total number of stems by reducing animal disturbances. The findings indicate that the forests at Kitulangalo are recovering from past abuse and likely developing toward more sustainable stand structures and sustainability.
Cerapachys wroughtoni var. rhodesiana Forel, 1913, n. v.
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1913
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Cerapachys
Cerapachys wroughtoni
Cerapachys wroughtoni for. v. rhodesiana

description: Cerapachys Wroughtoni For. v. rhodesiana n. v.
[[worker]]. L.: 2,8 mm. Groesser als der Arttypus, von welchem er sich durch die nur schwach ausgesprochene Promesonotalnaht unterscheidet, welche den Thorax nicht oder kaum einschnuert (deutlich bei Wroughtoni Typus). Die Mesoepinotalnaht fehlt ganz und der Thorax ist ueberhaupt etwas staemmiger und kuerzer. Der erste Knoten ist etwas breiter als lang (so lang als breit bei Wroughtoni). Der Postpetiolus ist viel kuerzer und vor allem hinten breiter als bei Wroughtoni Typus; er ist viel kuerzer als lang (bei Wroughtoni so lang als breit) und hinten nicht sehr viel schmaeler als das folgende Segment (bei Wroughtoni viel schmaeler). Sonst alles, auch die Farbe und die Behaarung wie bei Wroughtoni, die Glieder vielleicht um eine Idee kuerzer.
Bulawayo, Rhodesia (Arnold).
description: Published as part of Forel, A., 1913, Ameisen aus Rhodesia, Kapland usw. (Hym.) Gesammelt von Herrn G. Arnold, Dr. H. Brauns und anderen., pp. 203-225 in Deutsche Entomologische Zeitschrift 1913 on page 212
CUSTOMER LOYALTY PROGRAMS IN GEORGIAN COMPANIES
Creators: name: Valishvili, T.
name: Lukhutashvili, N.
Publisher: name: The Scientific Heritage
Year: 2021
Subjects: loyalty
customer
loyalty programs.

description: Having loyal customers who will bring a stable income to the company is especially important for any organization. It can surely be said that consumer loyalty is one of the most important factors for the stable and sustainable development of any company. Nowadays, the companies that offer wellplanned and carefully thought-out customer loyalty programs to their customers, are the ones that appear to succeed and become market leaders. Based on the above, the aim of the paper is to study the customer loyalty programs offered by Georgian companies.
Monitoring Amphora sp. growth by flow cytometry
Creators: name: Dias, Nicolina
name: Mota, David
name: Nicolau, Ana
name: Mota, Manuel
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: A protocol on flow cytometry (FC) was developed for monitoring the growth of Amphora sp. in non-axenic and near-axenic (<15% of bacteria) cultures, enabling the discrimination of aggregates and suspended bacterial cells. Autofluorescence emitted by diatoms was gated on the FL3 red channel and bacteria stained with SYTO-BC were detected on the FL1 green channel. In the FL3 positive region, two subpopulations were gated, one corresponding to a homogeneous high-density region, consisting mostly of single diatoms (R1), and a subpopulation of events with up to one log decade fold of FL3 fluorescence intensity and increased relative cell size, suggesting the presence of aggregates of two or more diatoms in the culture (R2). Percentages of single diatoms, diatoms with attached bacteria and free-suspended bacteria were determined in each quadrant (A, B, C) at different growth phases. The aggregates of diatoms with attached-bacterial cells increased with culture age, and the percentage of free-suspended bacteria accounted for less than 10% in this controlled experiment. It is expected that growth monitoring by FC will allow the detection of bacterial contamination or overgrowth at early stages of Amphora sp. cultures.
The optical counterpart to gamma-ray burst GRB970228 observed using the Hubble Space Telescope
Creators: name: Sahu, Kailash C.
name: Livio, Mario
name: Petro, Larry
name: Macchetto, F. Duccio
name: van Paradijs, Jan
name: Kouveliotou, Chryssa
name: Fishman, Gerald J.
name: Meegan, Charles A.
name: Groot, Paul J.
name: Galama, Titus
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Although more than 2,000 astronomical gamma-ray bursts (GRBs) have been detected, and numerous models proposed to explain their occurrence, they have remained enigmatic owing to the lack of an obvious counterpart at other wavelengths. The recent ground-based detection of a transient source in the vicinity of GRB 970228 may therefore have provided a breakthrough. The optical counterpart appears to be embedded in an extended source which, if a galaxy as has been suggested, would lend weight to those models that place GRBs at cosmological distances. Here we report the observations using the Hubble Space Telescope of the transient counterpart and extended source 26 and 39 days after the initial gamma-ray outburst. We find that the counterpart has faded since the initial detection (and continues to fade), but the extended source exhibits no significant change in brightness between the two dates of observations reported here. The size and apparent constancy between the two epochs of HST observations imply that it is extragalactic, but its faintness makes a definitive statement about its nature difficult. Nevertheless, the decay profile of the transient source is consistent with a popular impulsive-fireball model, which assumes a merger between two neutron stars in a distant galaxy.
description: 11 pages + 2 figures. To appear in Nature (29 May 1997 issue)
Integer moments of complex Wishart matrices and Hurwitz numbers
Creators: name: Cunden, Fabio Deelan
name: Dahlqvist, Antoine
name: O'Connell, Neil
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: Combinatorics (math.CO)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We give formulae for the cumulants of complex Wishart (LUE) and inverse Wishart matrices (inverse LUE). Their large-$N$ expansions are generating functions of double (strictly and weakly) monotone Hurwitz numbers which count constrained factorisations in the symmetric group. The two expansions can be compared and combined with a duality relation proved in [F. D. Cunden, F. Mezzadri, N. O'Connell and N. J. Simm, arXiv:1805.08760] to obtain: i) a combinatorial proof of the reflection formula between moments of LUE and inverse LUE at genus zero and, ii) a new functional relation between the generating functions of monotone and strictly monotone Hurwitz numbers. The main result resolves the integrality conjecture formulated in [F. D. Cunden, F. Mezzadri, N. J. Simm and P. Vivo, J. Phys. A 49 (2016)] on the time-delay cumulants in quantum chaotic transport. The precise combinatorial description of the cumulants given here may cast new light on the concordance between random matrix and semiclassical theories.
description: 19 pages, 1 figure
GLOBAL PROBLEMS AND LIGHT-SHADOWS OF INTERNATIONAL ORGANIZATION SUPPORT
Creators: name: Babunashvili, E.
name: Kipiani M
Publisher: name: The Scientific Heritage
Year: 2021
Subjects: Globalization
COVID-19 pandemic
the role of international organizations
Georgian economy.

description: Fighting the COVID-19 pandemic has already become incredible and impossible within just one state. The scale of the pandemic initially required the mobilization of the entire world and an appeal to a common strict order. Predicting complex processes related to global problems and events and taking appropriate action requires primarily centralized management. It is unimaginable and impossible to overcome problems of a global nature otherwise. Even before the pandemic, Georgia's economy was a "survival-oriented economy" (Papava, 2019), and it is easy to imagine how difficult was to face to the created reality for our country
The Choice of A Paradigmatic Linguistics
Creators: name: Dr. Serge Fuchet
Publisher: name: Zenodo
Year: 2024

description: Traditional grammarians have always and in every place considered their duty to protect the literary language from popularcorruption. In the immediate term, any remark should be included within the framework of a differentiation - a priorilexicological - between descriptive linguistics and normative linguistics. The purist problematic of language correction is all imbued with the ideology that there cannot be absolute standards of purityor correction in the language and that expressions have meaning only according to a predetermined norm. The assertion that a linguistic form is correct or incorrect, simply because it differs from another form considered (explicitly orimplicitly) as the norm, is de facto empirical. Precisely, it will have been established by sociolinguistics that variation iscompatible with the correlative notions of language and community: each social or regional form of a language has of purityand correction. It is on the basis of such a de facto postulate of analytical origin that it is logical to consider a language from the point of viewof its description. In this sense, the essential work of the linguist is to describe the way humans speak and write their nativelanguage. In any case, it is not a question of prescribing to these natives, / wherever they come and wherever they are, theirmode of oral or written language.Consequently, and through another lexicon, it now seems possible, because of this succinct but complete reasoning, to considerabove all and homogeneously linguistics as a descriptive discipline.
Duality in the non-relativistic harmonic oscillator quark model in the Shifman-Voloshin limit : a pedagogical example
Creators: name: Yaouanc, A. Le
name: Melikhov, D.
name: Morenas, V.
name: Oliver, L.
name: Pène, O.
name: Raynal, J. -C.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The detailed way in which duality between sum of exclusive states and the free quark model description operates in semileptonic total decay widths, is analysed. It is made very explicit by the use of the non relativistic harmonic oscillator quark model in the SV limit, and a simple interaction current with the lepton pair. In particular, the Voloshin sum rule is found to eliminate the mismatches of order $δm/m_b^2$.
description: 11 pages, Latex2e, AMS-LaTeX
Resummation of double logarithms in electroweak high energy processes
Creators: name: Fadin, V. S.
name: Lipatov, L. N.
name: Martin, A. D.
name: Melles, M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: At future linear $e^+e^-$ collider experiments in the TeV range, Sudakov double logarithms originating from massive boson exchange can lead to significant corrections to the cross sections of the observable processes. These effects are important for the high precision objectives of the Next Linear Collider. We use the infrared evolution equation, based on a gauge invariant dispersive method, to obtain double logarithmic asymptotics of scattering amplitudes and discuss how it can be applied, in the case of broken gauge symmetry, to the Standard Model of electroweak processes. We discuss the double logarithmic effects to both non-radiative processes and to processes accompanied by soft gauge boson emission. In all cases the Sudakov double logarithms are found to exponentiate. We also discuss double logarithmic effects of a non-Sudakov type which appear in Regge-like processes.
description: 26 pages, 3 figures, Latex2e
Aenictus mariae
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1913
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Aenictus
Aenictus mariae

description: Aenictus Mariae Em.
[[worker]]. L.: 2 — 2,8 mm. Emery hat nur den kleinsten [[worker]] beschrieben, der groessere ist dunkler rotgelb gefaerbt. Er unterscheidet sich von der v. natalensis For. durch seinen weniger oder kaum ausgerandeten Thorax.
Bulawayo, Rhodesia (Arnold).
description: Published as part of Forel, A., 1913, Ameisen aus Rhodesia, Kapland usw. (Hym.) Gesammelt von Herrn G. Arnold, Dr. H. Brauns und anderen., pp. 203-225 in Deutsche Entomologische Zeitschrift 1913 on page 212
Statistics of extreme ocean environments: Non-stationary inference for directionality and other covariate effects
Creators: name: Jones, Matthew
name: Randell, David
name: Ewans, Kevin
name: Jonathan, Philip
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applications (stat.AP)
subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Numerous approaches are proposed in the literature for non-stationarity marginal extreme value inference, including different model parameterisations with respect to covariate, and different inference schemes. The objective of this article is to compare some of these procedures critically. We generate sample realisations from generalised Pareto distributions, the parameters of which are smooth functions of a single smooth periodic covariate, specified to reflect the characteristics of actual samples from the tail of the distribution of significant wave height with direction, considered in the literature in the recent past. We estimate extreme values models (a) using Constant, Fourier, B-spline and Gaussian Process parameterisations for the functional forms of generalised Pareto shape and (adjusted) scale with respect to covariate and (b) maximum likelihood and Bayesian inference procedures. We evaluate the relative quality of inferences by estimating return value distributions for the response corresponding to a time period of $10 \times$ the (assumed) period of the original sample, and compare estimated return values distributions with the truth using Kullback-Leibler, Cramer-von Mises and Kolmogorov-Smirnov statistics. We find that Spline and Gaussian Process parameterisations estimated by Markov chain Monte Carlo inference using the mMALA algorithm, perform equally well in terms of quality of inference and computational efficiency, and generally perform better than alternatives in those respects.
description: 37 pages, 12 figures
Deriving exact prepotential for $N = 2$ supersymmetric Yang-Mills theories from superconformal anomaly with rank two gauge groups
Creators: name: Naik, Satchidananda
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The exact prepotential for $N = 2$ supersymmetric Yang-Mills theory is derived from the superconformal anomalous Ward identity for the gauge group SU(2) and SU(3) which can be generalized to any other rank two gauge group.
description: Latex file, 14 Pages, some minor changes, References added preprint-MRI-985049
An Empirical Analysis of the Role of Amplifiers, Downtoners, and Negations in Emotion Classification in Microblogs
Creators: name: Strohm, Florian
name: Klinger, Roman
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: The effect of amplifiers, downtoners, and negations has been studied in general and particularly in the context of sentiment analysis. However, there is only limited work which aims at transferring the results and methods to discrete classes of emotions, e. g., joy, anger, fear, sadness, surprise, and disgust. For instance, it is not straight-forward to interpret which emotion the phrase "not happy" expresses. With this paper, we aim at obtaining a better understanding of such modifiers in the context of emotion-bearing words and their impact on document-level emotion classification, namely, microposts on Twitter. We select an appropriate scope detection method for modifiers of emotion words, incorporate it in a document-level emotion classification model as additional bag of words and show that this approach improves the performance of emotion classification. In addition, we build a term weighting approach based on the different modifiers into a lexical model for the analysis of the semantics of modifiers and their impact on emotion meaning. We show that amplifiers separate emotions expressed with an emotion- bearing word more clearly from other secondary connotations. Downtoners have the opposite effect. In addition, we discuss the meaning of negations of emotion-bearing words. For instance we show empirically that "not happy" is closer to sadness than to anger and that fear-expressing words in the scope of downtoners often express surprise.
description: Accepted for publication at The 5th IEEE International Conference on Data Science and Advanced Analytics (DSAA), https://dsaa2018.isi.it/
Environmental Effect on the Associations of Background Quasars with Foreground Objects: II. Numerical Simulations
Creators: name: Wu, Xiang-Ping
name: Zhu, Xiao-Hong
name: Jing, Yi-Peng
name: Fang, Li-Zhi
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Using numerical simulations of cluster formation in the standard CDM model (SCDM) and in a low-density, flat CDM model with a cosmological constant (LCDM), we investigate the gravitational lensing explanation for the reported associations between background quasars and foreground clusters. Under the thin-lens approximation and the unaffected background hypothesis , we show that the recently detected quasar overdensity around clusters of galaxies on scales of $\sim10$ arcminutes cannot be interpreted as a result of the gravitational lensing by cluster matter and/or by their environmental and projected matter along the line of sight, which is consistent with the analytical result based on the observed cluster and galaxy correlations (Wu, et al. 1996). It appears very unlikely that uncertainties in the modeling of the gravitational lensing can account for the disagreement between the theoretical predictions and the observations. We conclude that either the detected signal of the quasar-cluster associations is a statistical fluke or the associations are are generated by mechanisms other than the magnification bias.
description: 15 pages, 5 figures, accepted for publication in ApJ
ADMM for MPC with state and input constraints, and input nonlinearity
Creators: name: East, Sebastian
name: Cannon, Mark
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: In this paper we propose an Alternating Direction Method of Multipliers (ADMM) algorithm for solving a Model Predictive Control (MPC) optimization problem, in which the system has state and input constraints and a nonlinear input map. The resulting optimization is nonconvex, and we provide a proof of convergence to a point satisfying necessary conditions for optimality. This general method is proposed as a solution for blended mode control of hybrid electric vehicles, to allow optimization in real time. To demonstrate the properties of the algorithm we conduct numerical experiments on randomly generated problems, and show that the algorithm is effective for achieving an approximate solution, but has limitations when an exact solution is required.
Additional file 7 of Characterization of a novel HDAC/RXR/HtrA1 signaling axis as a novel target to overcome cisplatin resistance in human non-small cell lung cancer
Creators: name: Wang, Wenjing
name: Zhao, Mengyue
name: Cui, Lijuan
name: Ren, Yong
name: Zhang, Jingyuan
name: Chen, Junli
name: Jia, Lina
name: Zhang, Jiayu
name: Yang, Jingyu
name: Chen, Guoliang
name: Ashby, Charles R.
name: Wu, Chunfu
name: Chen, Zhe-Sheng
name: Wang, Lihui
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Cancer
subject: Hematology
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 7: Supplementary Table 1. The IC50 values and RI values of NSCLC parental cells and CDDP resistant cells for 72 h. Supplementary Table 2 Antibody information. Supplementary Table 3 Primer Sequences
Myrmicaria striata
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1913
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Myrmicaria
Myrmicaria striata

description: Myrmicaria striata Stitz.
[[worker]]. Bembesi, Sued-Rhodesia (Arnold).
description: Published as part of Forel, A., 1913, Ameisen aus Rhodesia, Kapland usw. (Hym.) Gesammelt von Herrn G. Arnold, Dr. H. Brauns und anderen., pp. 203-225 in Deutsche Entomologische Zeitschrift 1913 on page 212
ATROF MUHITNI MUHOFAZA QILISH VA TABIIY RESURSLARDAN OQILONA FOYDALANISHNI  HUQUQIY TA'MINLASHDA EKOLOGIK AUDIT SHAKLLARINING OʻZIGA XOS XUSUSIYATLARI
Creators: name: Oʻzbekiston Respublikasi Milliy gvardiyasi Qoraqalpogʻiston Respublikasi mintaqaviy oʻquv markazi "Huquqiy fanlar" sikli katta oʻqituvchisi Jiyenbayev Baxadir Ospanovich
Publisher: name: Zenodo
Year: 2024

description: Mazkur maqolada, Mamlakatimizda atrof-muhitni muhofaza qilish va tabiiy resurslardan oqilona foydalanishning huquqiy asoslari,  atrof-muhitni muhofaza qilish va tabiiy resurslardan oqilona foydalanish ekologik auditning oʻziga xos xususiyatlari, shakllari va huquqiy jihatlari, shuningdek ushbu masalada takliflar bayon etilgan.

Kalit soʻzlari: atrof-muhit, tabiiy resurslar, tadbirkorlik faoliyati, ekologik nazorat, ekologik audit.
Cremastogaster tricolor
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1913
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Cremastogaster
Cremastogaster tricolor

description: Cremastogaster tricolor Gerst.
[[worker]]. Durban (Durban Museum); Port Alfred, Kapland, von den Herren C. B. Cooper und J. Hewitt durch Herrn Arnold erhalten.
description: Published as part of Forel, A., 1913, Ameisen aus Rhodesia, Kapland usw. (Hym.) Gesammelt von Herrn G. Arnold, Dr. H. Brauns und anderen., pp. 203-225 in Deutsche Entomologische Zeitschrift 1913 on page 213
Supplementary document for Combining near infrared fluorescence and laser speckle imaging with optical tissue clearing for in vivo transcranial monitoring of cerebral blood vessels damaged by photodynamic nanoformulation - 6735866.pdf
Creators: name: Liu, Jiantao
name: Xu, Hao
name: Gao, Siqi
name: Liu, Liwei
name: Qu, Junle
name: Ohulchanskyy, Tymish
Publisher: name: Optica Publishing Group
Year: 2024
Subjects: Uncategorized

description: supplemental figures
Polarization test of gravitational waves from compact binary coalescences
Creators: name: Takeda, Hiroki
name: Nishizawa, Atsushi
name: Michimura, Yuta
name: Nagano, Koji
name: Komori, Kentaro
name: Ando, Masaki
name: Hayama, Kazuhiro
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Gravitational waves have only two polarization modes in General Relativity. However, there are six possible modes of polarization in metric theory of gravity in general. The tests of gravitational waves polarization can be tools for pursuing the nature of space-time structure. The observations of gravitational waves with a world-wide network of interferometric detectors such as Advanced LIGO, Advanced Virgo and KAGRA will make it possible to obtain the information of gravitational wave polarization from detector signals. We study the separability of the polarization modes for the inspiral gravitational waves from the compact binary coalescences systematically. Unlike other waveforms such as burst, the binary parameters need to be properly considered. We show that the three polarization modes of the gravitational waves would be separable with the global network of three detectors to some extent, depending on signal-to-noise ratio and the duration of the signal. We also show that with four detectors the three polarization modes would be more easily distinguished by breaking a degeneracy of the polarization modes and even the four polarization modes would be separable.
description: 10 pages, 8 figures
Electroweak Penguin Effects In Some $B_s^0$ Two-Body Decays
Creators: name: Du, Dong-sheng
name: Yang, Mao-zhi
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Using the next-to-leading order low energy effective Hamiltonian for $ΔB=1$ transitions, the effects of electroweak penguin operators in some two-body decay modes of $B_s^0$ meson are estimated in the Standard Model (SM). We find that in $B_s^0\toπ^+ K^-$ and $B_s^0\to K^+K^-$ decay modes, the electroweak penguin effects are small, while in $B_s^0\toπ^0\bar{K^0}$, $ϕ\bar{K^0}$, $ϕϕ$, the electroweak penguin operators enhance or reduce the pure QCD penguin and tree level contributions by $20%\sim 80%$ in decay width. We also present the results of CP asymmetries in these $B_s^0$ deacy modes.
description: 12 pages, no figure
Chemical composition and antifungal activity of essential oils from Senecio nutans, Senecio viridis, Tagetes terniflora and Aloysia gratissima against toxigenic Aspergillus and Fusarium species
Creators: name: Galvez, Carolina E.
name: Jimenez, Cristina M.
name: Gomez, Analía De Los A.
name: Lizarraga, Emilio F.
name: Sampietro, Diego A.
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
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: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Plant Biology

description: Essential oils from aerial parts of Senecio nutans, Senecio viridis, Tagetes terniflora and Aloysia gratissima were analysed by GC-MS and their antifungal activities were assayed on toxigenic Fusarium and Aspergillus species. Sabinene (27.6 ± 0.1%), α-phellandrene (15.7 ± 0.3%), o-cymene (9.6 ± 0.2%) and β-pinene (6.1 ± 0.2%) in S. nutans, 9,10-dehydrofukinone (92.7 ± 0.2%) in S. viridis, β-thujone (36.1 ± 0.1%), α-thujone (32.2 ± 0.2%), 1,8-cineol (10.7 ± 0.1%) and sabinene (6.2 ± 0.2%) in A. gratissima, and cis-tagetone (33.6 ± 0.2%), cis-β-ocimene (17.1 ± 0.2%), trans-tagetone (17.0 ± 0.1%), cis-ocimenone (8.0 ± 0.2%) and trans-ocimenone (8.2 ± 0.1%) in T. terniflora. The oils showed moderate antifungal activity (1.2 mg/mL > MIC >0.6 mg/mL) on the Fusarium species and a weak effect on Aspergillus species. The antifungal activity was associated on F. verticillioides to the high content of cis-tagetone, trans-tagetone, cis-β-ocimene, cis-ocimenone, trans-ocimenone and on F. graminearum due to the total content of oxygenated sesquiterpenes and 9,10- dehydrofukinone. The oil of S. viridis synergized the effect of fungicides and food preservatives on F. verticillioides.
Aenictus weissi
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1913
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Aenictus
Aenictus weissi

description: Aenictus Weissi Santschi.
[[worker]]. Gr. - Batanga, Kamerun (Schwab). Ich weiss nicht mehr, von wem ich diese Form bekam.
description: Published as part of Forel, A., 1913, Ameisen aus Rhodesia, Kapland usw. (Hym.) Gesammelt von Herrn G. Arnold, Dr. H. Brauns und anderen., pp. 203-225 in Deutsche Entomologische Zeitschrift 1913 on page 212
Radius Stabilization and Anomaly-Mediated Supersymmetry Breaking
Creators: name: Luty, Markus A.
name: Sundrum, Raman
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We analyze in detail a specific 5-dimensional realization of a "brane-universe" scenario where the visible and hidden sectors are localized on spatially separated 3-branes coupled only by supergravity, with supersymmetry breaking originating in the hidden sector. Although general power counting allows order 1/M_{Planck}^2 contact terms between the two sectors in the 4-dimensional theory from exchange of supergravity Kaluza-Klein modes, we show that they are not present by carefully matching to the 5-dimensional theory. We also find that the radius modulus corresponding to the size of the compactified dimension must be stabilized by additional dynamics in order to avoid run-away behavior after supersymmetry breaking and to understand the communication of supersymmetry breaking. We stabilize the radius by adding two pure Yang--Mills sectors, one in the bulk and the other localized on a brane. Gaugino condensation in the 4-dimensional effective theory generates a superpotential that can naturally fix the radius at a sufficiently large value that supersymmetry breaking is communicated dominantly by the recently-discovered mechanism of anomaly mediation. The mass of the radius modulus is large compared to m_{3/2}. The stabilization mechanism requires only parameters of order one at the fundamental scale, with no fine-tuning except for the cosmological constant.
description: 20 pages, LaTeX2e
Electrical Detection of Single Graphene Plasmons
Creators: name: Yu, Renwen
name: de Abajo, F. Javier García
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Plasmons --the collective oscillations of electrons in conducting materials-- play a pivotal role in nanophotonics because of their ability to couple electronic and photonic degrees of freedom. In particular, plasmons in graphene --the atomically thin carbon material-- offer strong spatial confinement and long lifetimes, accompanied by extraordinary optoelectronic properties derived from its peculiar electronic band structure. Understandably, this material has generated great expectations for its application to enhanced integrated devices. However, an efficient scheme for detecting graphene plasmons remains a challenge. Here we show that extremely compact graphene nanostructures are capable of realizing on-chip electrical detection of single plasmons. Specifically, we predict a twofold increase in the electrical current across a graphene nanostructure junction caused by the excitation of a single plasmon. This effect, which is due to the increase in electron temperature following plasmon decay, should persist during a picosecond time interval characteristic of electron-gas relaxation. We further show that a broad spectral detection range is accessible either by electrically doping the junction or by varying the size of the nanostructure. The proposed graphene plasmometer could find application as a basic component of future optics-free integrated nanoplasmonic devices.
Nucleosynthesis of Elements in Low to Intermediate Mass Stars through the AGB Phase
Creators: name: Lattanzio, John C.
name: Boothroyd, Arnold I.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a review of the main phases of stellar evolution with particular emphasis on the nucleosynthesis and mixing mechanisms in low- and intermediate-mass stars. In addition to explicit studies of the effects of the first, second and third dredge-up, we also discuss cool bottom processing and hot bottom burning.
description: 30 pages, latex, 18 figures, uses style files aipproc.cls aipproc.sty epsf.sty ; to be published in (refereed) conference proceedings "Astrophysical Implications of the Laboratory Study of Presolar Materials", ed. T. Bernatowitz and E. Zinner (AIP: Sunnyside, NY), in press; also available at http://www.maths.monash.edu.au/~boothroy/
Light-front two-dimensional QED: Self-field approach
Creators: name: Saradzhev, Fuad M.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The self-field approach to quantum electrodynamics (QED) is used to study the bound state problem in light-front two-dimensional QED with massive matter fields. A composite matter field describing bound states is introduced and the relativistic bound state equation for the composite field including a self-potential is obtained. The Hamiltonian form of the bound state equation in terms of the invariant mass squared operator is given. The eigenvalue problem of this operator is solved for a fixed value of the self-potential, the corresponding eigenfunctions and the mass spectrum are found. In the case of massless matter fields, there are no self-field terms in the bound state equation, and the invariant mass spectrum can be evaluated explicitly. Possible ways of deriving more complete information about the bound state spectrum are briefly discussed.
description: LATEX file, 3 figures, 17 pp
Bidirectional Evaluation with Direct Manipulation
Creators: name: Mayer, Mikaël
name: Kunčak, Viktor
name: Chugh, Ravi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Programming Languages (cs.PL)
subject: FOS: Computer and information sciences

description: We present an evaluation update (or simply, update) algorithm for a full-featured functional programming language, which synthesizes program changes based on output changes. Intuitively, the update algorithm retraces the steps of the original evaluation, rewriting the program as needed to reconcile differences between the original and updated output values. Our approach, furthermore, allows expert users to define custom lenses that augment the update algorithm with more advanced or domain-specific program updates. To demonstrate the utility of evaluation update, we implement the algorithm in Sketch-n-Sketch, a novel direct manipulation programming system for generating HTML documents. In Sketch-n-Sketch, the user writes an ML-style functional program to generate HTML output. When the user directly manipulates the output using a graphical user interface, the update algorithm reconciles the changes. We evaluate bidirectional evaluation in Sketch-n-Sketch by authoring ten examples comprising approximately 1400 lines of code in total. These examples demonstrate how a variety of HTML documents and applications can be developed and edited interactively in Sketch-n-Sketch, mitigating the tedious edit-run-view cycle in traditional programming environments.
description: OOPSLA 2018 Paper + Supplementary Appendix
A New Model-Independent Method for Extracting Spin-Dependent Cross Section Limits from Dark Matter Searches
Creators: name: Tovey, D. R.
name: Gaitskell, R. J.
name: Gondolo, P.
name: Ramachers, Y.
name: Roszkowski, L.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A new method is proposed for extracting limits on spin-dependent WIMP-nucleon interaction cross sections from direct detection dark matter experiments. The new method has the advantage that the limits on individual WIMP-proton and WIMP-neutron cross sections for a given WIMP mass can be combined in a simple way to give a model-independent limit on the properties of WIMPs scattering from both protons and neutrons in the target nucleus. Extension of the technique to the case of a target material consisting of several different species of nuclei is discussed.
description: 15 pages, 6 Encapsulated Postscript figures
Supplementary document for Combining near infrared fluorescence and laser speckle imaging with optical tissue clearing for in vivo transcranial monitoring of cerebral blood vessels damaged by photodynamic nanoformulation - 6816956.pdf
Creators: name: Liu, Jiantao
name: Xu, Hao
name: Gao, Siqi
name: Liu, Liwei
name: Qu, Junle
name: Ohulchanskyy, Tymish
Publisher: name: Optica Publishing Group
Year: 2024
Subjects: Uncategorized

description: Supplemental Document
Effect of temperature and salt/alcohol on the interaction of tetradecyltrimethylammonium bromide/Triton X-100 with moxifloxacin hydrochloride: A multitechnique approach
Creators: name: Shahina Aktar
name: Robel Mohammad Molla
name: Mahbub, Shamim
name: Rub, Abdul Malik
name: Md. Anamul Hoque
name: D. M. Shafiqul Islam
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Neuroscience
subject: Pharmacology
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: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: Interaction of moxifloxacin hydrochloride (MFH) with tetradecyltrimethylammonium bromide (TTAB) along with Triton X-100 (TX-100) under different experimental conditions has been carried out using multiple physico-chemical techniques. The micellar parameters like critical micelle concentration (cmc), counter ion binding (β), thermodynamic parameters such as , , and etc. associated with the drug-TTAB interaction have been determined. The changes of the values of cmc of TTAB by the addition of drug indicate the existence of TTAB-MFH interaction. The cmc values of drug-TTAB systems were found to be dependent on the variation of temperature, salt and alcohol concentrations. In all the cases the negative values of indicated the spontaneous micelle formation of drug-TTAB system. The values of and reveal the existence of hydrophobic and electrostatic interactions between drug and TTAB. The CP values of TX-100 in water were increased in the presence of MFH. The values of of drug-TX-100 mixed system are found to be positive which indicates the clouding process is nonspontaneous in nature. The binding constant (Kb) value for MFH-TX-100 system was found to be temperature dependent and the binding interaction between MFH and TX-100 is mainly due to hydrogen bonding.
Vertical fate of Cd in soil under phytoremediation by Indian mustard and tall fescue
Creators: name: Niu, Hong
name: Wu, Hang
name: Wei, Xiaoya
name: Chen, Ke
name: Pan, Zixuan
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Space Science
subject: Medicine
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: Hematology

description: Soil columns were designed to investigate the vertical migration of Cd in Indian mustard (IM) and tall fescue (TF). The TF biomass was greater than the IM biomass, and the Cd content in IM was higher in the shoots but lower in the roots than that in TF. Both IM and TF released N and absorbed P and K during outdoor growth, differing from the results of the previous experiment in which plants were grown in greenhouses. TF was more absorbent and had less upward attraction than IM. The IM soil was more favorable for Cd precipitation than was the TF soil. Leaching remained the dominant effect, with only 2.28–3.40% and 2.65–3.90% of Cd absorbed by IM and TF, respectively. The present study on the vertical migration of Cd provides new insights into the phytoremediation mechanisms of IM and TF.
HIGHLIGHTSVertical migration rate of Cd in soil was calculated.Cd precipitation in IM soil was greater and more excellence than TF soil.TF was more absorbent and had less upward attraction than IM.Leaching remained the dominant effect with only small absorb. Vertical migration rate of Cd in soil was calculated. Cd precipitation in IM soil was greater and more excellence than TF soil. TF was more absorbent and had less upward attraction than IM. Leaching remained the dominant effect with only small absorb.
Cremastogaster peringueyi
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1913
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Cremastogaster
Cremastogaster peringueyi

description: Cremastogaster Peringueyi Em.
[[worker]]. Port Alfred, Kapland (J. Hewitt).
description: Published as part of Forel, A., 1913, Ameisen aus Rhodesia, Kapland usw. (Hym.) Gesammelt von Herrn G. Arnold, Dr. H. Brauns und anderen., pp. 203-225 in Deutsche Entomologische Zeitschrift 1913 on page 213
title: Ауыл шаруашылығы жануарларының морфологиясы
Creators: name: ELS IPR BOOKS
Publisher: name: EDP Hub (Идипи Хаб), Профобразование
Year: 2025

description: Ұсынылып отырған оқу құралы жануарлар организмдері жасушаларының, ұлпаларының, мүшелері мен мүше жүйелерінің микроскопиялық және макроскопиялық құрылысына байланысты берілген. Оқу құралында цитология, эмбриология, гистология мен анатомия салаларындағы анатомиялық гистологиялық, клиникалық және фармацевтикалық номенклатуралық терминдері мейлінше толығымен қамтылған. «Ауыл шаруашылығы жануарларының морфологиясы» оқу құралында «Ветеринарлық медицина», «Ветеринарлық санитария» және «Мал шаруашылығы өнімдерін өндіру технологиясы» мамандықтарының студенттеріне арналған.
Maxwell's Demon and the Problem of Observers in General Relativity
Creators: name: Herrera, L.
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: The fact that real dissipative (entropy producing) processes may be detected by non-comoving observers (tilted), in systems that appear to be isentropic for comoving observers, in general relativity, is explained in terms of the information theory, analogous with the explanation of the Maxwell's demon paradox
description: 6 pages Latex.1 figure. Published in the special issue of Entropy: Selected Papers from 4th International Electronic Conference on Entropy and Its Applications
Eliminating the Hadronic Uncertainty
Creators: name: Stuart, Robin G.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The Standard Model Lagrangian requires the values of the fermion masses, the Higgs mass and three other experimentally well-measured quantities as input in order to become predictive. These are typically taken to be $α$, $G_μ$ and $M_Z$. Using the first of these, however, introduces a hadronic contribution that leads to a significant error. If a quantity could be found that was measured at high energy with sufficient precision then it could be used to replace $α$ as input. The level of precision required for this to happen is given for a number of precisely-measured observables. The $W$ boson mass must be measured with an error of $\pm13$\,MeV, $Γ_Z$ to $0.7$\,MeV and polarization asymmetry, $A_{LR}$, to $\pm0.002$ that would seem to be the most promising candidate. The rôle of renormalized parameters in perturbative calculations is reviewed and the value for the electromagnetic coupling constant in the $\overline{\rm MS}$ renormalization scheme that is consistent with all experimental data is obtained to be $α^{-1}_{\overline{\rm MS}}(M^2_Z)=128.17$.
description: 8 pages LaTeX2e
On the Relative Surface Density Change of Thermally Unstable Accretion Disks
Creators: name: Wu, Xue-Bing
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The relations among the relative changes of surface density, temperature, disk height and vertical integrated pressure in three kinds of thermally unstable accretion disks were quantitatively investigated by assuming local perturbations. The surface density change was found to be very small in the long perturbation wavelength case but can not be ignored in the short wavelength case. It becomes significant in an optically thin, radiative cooling dominated disk when the perturbation wavelength is shorter than 15H (H is the scale height of disk) and in a geometrically thin, optically thick and radiation pressure dominated disk when the perturbation wavelength is shorter than 50H. In an optically thick, advection-dominated disk, which is thermally unstable against short wavelength perturbations, the relative surface density change is much larger. We proved the positive correlation between the changes of surface density and temperature in an optically thick, advection- dominated disk which was previously claimed to be the essential point of its thermal instability. Moreover, we found an anticorrelation between the changes of disk height and temperature in an optically thick, advection-dominated disk. This is the natural result of the absence of appreciable vertical integrated pressure change.
description: 10 pages AAS LaTex file, 3 figures, accepted for publication in ApJ