cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The perturbation of the quantum Calogero-Moser-Sutherland system and related results
Creators: name: Komori, Yasushi
name: Takemura, Kouichi
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Algebra (math.QA)
subject: High Energy Physics - Theory (hep-th)
subject: Spectral Theory (math.SP)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 81Q10;81Q15;81R12;33D52

description: The Hamiltonian of the trigonometric Calogero-Sutherland model coincides with some limit of the Hamiltonian of the elliptic Calogero-Moser model. In other words the elliptic Hamiltonian is a perturbed operator of the trigonometric one. In this article we show the essential self-adjointness of the Hamiltonian of the elliptic Calogero-Moser model and the regularity (convergence) of the perturbation for the arbitrary root system. We also show the holomorphy of the joint eigenfunctions of the commuting Hamiltonians w.r.t the variables (x_1, >..., x_N) for the A_{N-1}-case. As a result, the algebraic calculation of the perturbation is justified.
description: Revised version, 35 pages
Religious Conversion and Da`wa Secularism:  Two Practices of Citizenship in Lebanon
Creators: Mikdashi, Maya
Publisher: name: Columbia University
Year: 2014
Subjects: Lebanese
Conversion
Citizenship
Secularism
Ethnology

description: This dissertation focuses on the different ways that religion and secularism are understood and articulated through the practices of Lebanese citizens. Situated at the intersections of legal anthropology, theories of secularism and religion, and interdisciplinary studies of the state and gendered citizenship, my research invites us to rethink theories of liberalism, feminism, and secular modernity by demonstrating how they manifest in non-Western contexts. My project thus challenges us to think more critically about the supposed universality of Euro American articulations of secularism, liberalism, and feminism and asks us to reexamine how these categories are circulated and regulated internationally. I study two practices of Lebanese citizenship; religious conversion as an act that moves between different personal status laws, and advocacy for a secular personal status and/or civil marriage law. This advocacy is a crucial part of what I am calling "da`wa secularism," a term that brings into relief the pedagogical aspect of an activism that aims to saturate the public sphere with a "culture of secularism." Both conversion and da'wa secularism are practices that are predicated on and directed towards the Lebanese legal system. Acts of conversion rely on the laws currently in place; advocacy for a secular personal status seeks to reform them. Despite this divergence between these two practices of Lebanese citizenship, both are couched in and discursively reproduce important aspects of the ideological framework of the Lebanese state. These aspects include the secularity of the state, the role the state is supposed to play in ensuring the protection of Lebanon's pluralism, and the state's mandate to buffer citizens from the overreaching of religious personal status institutions.  However, conversion reproduces the state's secularity as the universal space which allows a citizen to change religions freely, while activists suggest that this form of secularism is deficient, dangerous, and "not truly" secular. Similarly, acts of conversion reproduce the citizen as a category of practice that is refracted through the registers of personal status and civil/secular laws and within which the latter has ultimate jurisdiction over the former, while advocacy for a secular personal status seeks to produce Lebanese citizens that are only, and entirely, under the jurisdiction of the civil and secular state. At stake are contending views of secularism, religion, and citizenship.
Religious Affiliation and Gender: Differences in the Association Between Religiousness and Psychological Distress
Creators: McGowan, Joseph Connor
Publisher: name: Columbia University
Year: 2012
Subjects: subject: Psychology
subject: FOS: Psychology
subject: Religion
subject: Aging

description: This study explored how the relationship between religiousness and psychological distress varies by religious affiliation (Christian or Jewish) and by gender. Analyses were conducted on data collected during interviews with 143 community dwelling older adults employing measures with acceptable psychometric properties. Independent variables included organizational and intrinsic religiosity. Resources including physical health, social support, and personal efficacy were included as control variables. The dependent variables were symptoms of depression and anxiety. Supplemental analysis examined clinically significant depression and anxiety. Results of bivariate correlational analyses revealed significant relationships among gender, education, physical health, social support, personal efficacy, depression, and anxiety.  Hierarchical regression analyses were then conducted in which the independent and control variables were entered in three steps: (1) demographics (gender, religious affiliation, education), (2) resources (physical health, social support, personal efficacy), and (3) religiosity and interaction terms. Christians were found to be more intrinsically religious than Jews but not more organizationally religious. Jews displayed a higher risk for clinical anxiety than Christians and women displayed a higher rate of depression and anxiety symptoms and higher risk for clinical depression and anxiety than did men. Contrary to predictions, higher levels of organizational religiosity were associated with a higher rate of anxiety symptoms. Religious affiliation and religiousness interacted in association with depression. Higher organizational religiosity was associated with depressive symptoms and clinical depression to a greater extent for Jews than for Christians. In addition, gender and religiousness interacted in association with anxiety. Lower organizational religiosity was associated with anxiety symptoms to greater extent for women than for men. On the whole, Christians displayed less depression and anxiety at higher levels of religiousness than did Jews, underscoring the complex relationships among religion, religiousness, and mental health in late life. This study also provides evidence that women in late life without religious resources may be more vulnerable to mental illness than their male counterparts. However, no reliable relationship has of yet been established among gender, religiousness, and mental health in later life.
Radiation from a uniformly accelerating harmonic oscillator
Creators: name: Kim, Hyeong-Chan
name: Kim, Jae-Kwan
Publisher: name: arXiv
Year: 1997
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider a radiation from a uniformly accelerating harmonic oscillator whose minimal coupling to the scalar field changes suddenly. The exact time evolutions of the quantum operators are given in terms of a classical solution of a forced harmonic oscillator. After the jumping of the coupling constant there occurs a fast absorption of energy into the oscillator, and then a slow emission follows. Here the absorbed energy is independent of the acceleration and proportional to the log of a high momentum cutoff of the field. The emitted energy depends on the acceleration and also proportional to the log of the cutoff. Especially, if the coupling is comparable to the natural frequency of the detector ($e^2/(4m) \sim ω_0$) enormous energies are radiated away from the oscillator.
description: 26 pages, 1 eps figure, RevTeX, minor correction in grammar, add a discussion
Religious Arguments in Political Discussion: A Theory of Public Justification
Creators: Bardon, Aurelia
Publisher: name: Columbia University
Year: 2014
Subjects: subject: Political science
subject: FOS: Political science

description: This dissertation focuses on the role of faith-based reasoning in political discussion, and more specifically on the compatibility of public religious arguments with liberal and democratic premises regarding the justification of political decisions, i.e. decisions made in the name of the state. Public justification is a requirement of legitimacy in liberal democracy: but under which conditions is a decision publicly justified? Are all arguments valid?
      Religious arguments are often considered with suspicion: they are particular, therefore convincing for only some citizens and rejected by others. It seems unfair, for those who do not share religious beliefs, to use these arguments to justify political decisions. The same objection, however, is also true for many other non-religious arguments, like utilitarian arguments or liberal arguments themselves.
      The purpose of the dissertation is to examine different strategies aiming to justify the exclusion of certain arguments, and then to offer a new model of political discussion. The claim defended is that absolutist arguments, meaning arguments that are based on the recognition of the existence of an extra-social source of normative validity, do not respect the requirements of public justification and consequently should be excluded from political discussion. The distinction between absolutist and non-absolutist arguments does not overlap with the distinction between religious and secular arguments: it thus cannot be argued that all religious arguments should always be excluded, or that they could always be included.
Curcumin analogues and derivatives with anti-proliferative and anti-inflammatory activity: Structural characteristics and molecular targets
Creators: name: Chainoglou, Eirini
name: Hadjipavlou-Litina, Dimitra
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Introduction: Curcumin (Diferuloylmethane) is a natural phenolic compound, which belongs to the curcuminoid family, presenting pleiotropic activity and low bioavailability. A lot of recent research is focused on the design and synthesis of curcumin analogs as antiproliferative and anti-inflammatory agents improving the bioavailability and target selectivity. Their structural characteristics and functional groups seem to define the extent of the biological activity. Areas covered: Publications (2008–2018), describing curcumin analogs and curcumin derivatives are analyzed. Structural characteristics, functional groups, modelling studies, structure activity relationships, biological evaluation in vitro/in vivo as antiproliferative and anti-inflammatory agents are included. Furthermore, a wide range of biological results derived from different targets are also summarized. Expert opinion: Several curcumin analogs and derivatives appear to have a high biological impact as well as promising antiproliferative and anti-inflammatory activities. Their clinical evaluation will be critical to assess therapeutic utility. Compounds for which the mechanism of action is well defined can serve as lead compounds for the design of new more potent molecules.
Brachystethus tricolor Bolivar 1879
Creators: name: Castro-Huertas, Valentina
name: Schwertner, Cristiano F.
name: Fernández, Fernando
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Pentatomidae
Brachystethus
Brachystethus tricolor

description: Brachystethus tricolor Bolívar, 1879
Examined material. HUILA. Gigante, 28 dec 1971, G. Morales (1f, ICN); Maleza, 16 jun 1974, A. Casanova / ICN 0 55750 (1f, ICN); 3 jan 1971, G. Morales / ICN 0 55756 (1m, ICN). QUINDÍO. Filandia, Bremen C.R.Q., 21 apr 1998, V. Cruz et al. / MPUJ _ ENT 0 0 18134 (1f, MUPJ _ ENT). Other material: COLOMBIA, (without specific locality data), (1f, ICN); MPUJ _ ENT 0 0 10750 (1m, MUPJ _ ENT).
Comments. First record of this species for Colombia. This species has been recorded for Ecuador and Peru (Barcellos & Grazia 2003).
description: Published as part of Castro-Huertas, Valentina, Schwertner, Cristiano F. & Fernández, Fernando, 2015, New records of stink bugs (Hemiptera: Pentatomidae) from Colombia, pp. 553-566 in Zootaxa 3973 (3) on page 558, DOI: 10.11646/zootaxa.3973.3.9, http://zenodo.org/record/236474
Maytenus acuminata (L. f.) Loes.
Creators: name: Zhou, Ya-Dong
name: Mwachala, Geoffrey
name: Hu, Guang-Wan
name: Wang, Qing-Feng
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Celastrales
Celastraceae
Maytenus
Maytenus acuminata

description: Maytenus acuminata (L.f.) Loes.  —
Habit: Shrub or small tree.
Habitat: LMWF; up to 3 300 m. Distribution: II.
Voucher: N/A.
References: Fries & Fries (1926), Bussmann (1994).
description: Published as part of Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, pp. 1-108 in Phytotaxa 546 (1) on page 53, DOI: 10.11646/phytotaxa.546.1.1, http://zenodo.org/record/6550464
Sharp L^2 bounds for oscillatory integral operators with C^\infty phases
Creators: name: Rychkov, Vyacheslav
Publisher: name: arXiv
Year: 1999
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: Primary 35S30; Secondary 42B10, 47G10

description: Let T be an oscillatory integral operator on L^2(R) with a smooth real phase function S(x,y). We prove that, in all cases but the one described below, after localization to a small neighborhood of the origin the norm of T decays like N^{-d/2} as the frequency N->infty, where d is the Newton decay rate introduced by Phong and Stein, which is determined by the Newton diagram of S(x,y). For real analytic phase functions this result was proved by Phong and Stein. For smooth phase functions the best known results so far contained a loss of epsilon in the exponent (implicit in the work of Seeger). The exceptional case mentioned above happens when the Taylor series of the mixed partial derivative S''(x,y) factorizes in R[[x,y]] as U(x,y)(y-f(x))^k, where U(x,y) is a unit, k\ge 2, and f(x) is a series in R[[x]] of the form Cx+(higher order), C\ne 0. In this case we prove an estimate with a loss of of a power of log N.
description: 23 pages, 5 figures
Maytenus undata Blakelock
Creators: name: Zhou, Ya-Dong
name: Mwachala, Geoffrey
name: Hu, Guang-Wan
name: Wang, Qing-Feng
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Celastrales
Celastraceae
Maytenus
Maytenus undata

description: Maytenus undata (Thunb.) Blakelock  —
Habit: Shrub or small tree.
Habitat: LMWF; up to 3 200 m. Distribution: II.
 Voucher: North Mount Kenya, 24 Sep. 1937, Porter 3740 (EA).
References: Fries & Fries (1926), Bussmann (1993, 1994), Bussmann & Beck (1995a).
description: Published as part of Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, pp. 1-108 in Phytotaxa 546 (1) on page 53, DOI: 10.11646/phytotaxa.546.1.1, http://zenodo.org/record/6550464
Initial Condition Sensitivity of Global Quantities in Magnetohydrodynamic Turbulence
Creators: name: Dar, Gaurav
name: Verma, Mahendra K.
name: Eswaran, V.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: In this paper we study the effect of subtle changes in initial conditions on the evolution of global quantities in two-dimensional Magnetohydrodynamic (MHD) turbulence. We find that a change in the initial phases of complex Fourier modes of the Elsässer variables, while keeping the initial values of total energy, cross helicity and Alfvén ratio unchanged, has a significant effect on the evolution of cross helicity. On the contrary, the total energy and Alfvén ratio are insensitive to the initial phases. Our simulations are based on direct numerical simulation using the pseudo-spectral method.
description: 12 pages LateX, 11 ps figures. Accepted for publication by Physics of Plasmas
An evaluation of the functionality, usability and MARC support requirements of the catalog module of the Columbia Library System
Creators: name: Lwanga, Esther B.
Publisher: name: Loughborough University
Year: 2021
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: An evaluation of the functionality, usability and MARC support requirements of the catalog module of the Columbia Library System
What older complex chronic patients need to know about their everyday medication for safe drug use
Creators: name: Mira, José Joaquín
name: Martínez-Jimeno, Luciana
name: Orozco-Beltrán, Domingo
name: Fuescinla Iglesias-Alonso
name: Lorenzo, Susana
name: Nuño, Roberto
name: Pérez, Pastora
name: Toro, Nuria
name: Virtudes Pérez-Jover
name: Gil-Guillen, Vicente
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Objective: To determine whether elderly patients with complex drug regimens have enough information to ensure safe drug use. Methods: A cross-sectional study was conducted in Spain based on interviews of a random sample of 265 patients aged over 65 and taking at least five drugs for multiple comorbidities. General practitioners reported on diagnoses, drugs, dosage and biochemical laboratory results. Patients were asked about the medications they were taking (with higher scores indicating greater knowledge). Results: The patients took an average of 7.9 medications (SD 3.0). The mean scores were low for precautions (mean 0.3, SD 0.7) and how to properly store medications (mean 2.0, SD 3.0). Scores were significantly higher when physicians regularly provided patients with information (F-test 3.3, p = 0.039) and were not related to gender, years of treatment or health status. Frequent changes in medication adversely affected the scores (p = 0.03). Higher scores were related to a smaller number of medication errors (t-test 2.2, p = 0.032, CI 95% of the difference 0.6 – 1.2). Conclusions: Older complex chronic patients are unaware of the precautions they must adopt to use their medications safely. Patient knowledge does contribute to reducing medication errors. When physicians change prescriptions, modify doses or introduce new medications, more information needs to be provided for safe use of the drugs.
Internal Structure of a Gauss-Bonnet Black Hole
Creators: name: Alexeyev, S. O.
Publisher: name: arXiv
Year: 1997
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Black holes are studied in the frames of superstring theory using a non-trivial numerical integration method. A low energy string action containing graviton, dilaton, Gauss-Bonnet and Maxwell contributions is considered. Four-dimensional black hole solutions are studied inside and outside the event horizon. The internal part of the solutions is shown to have a non-trivial topology.
description: 4 pages, LaTeX, gc-97.sty (included), 7 LaTeX figures (included)
How to earn money online in India for students
Creators: name: Financebazaar
Publisher: name: Zenodo
Year: 2021
Subjects: How to Make Money in India (For Students), How to earn Money in India for students, How to earn online money in India

description: Top Three Tips on How to Make Money in India For Students The road to riches is paved with hard work and perseverance, but if you're looking for an easier way out I have a few pointers on how to make money in India for students 1. Get a part-time job Getting a part-time job is the simplest and safest way to get started. It's also good for your resume to have some work experience before you go seeking jobs that require full-time commitments. Some companies may want people who are currently studying, so it's worth asking them as well. 2. Sign up as a blogger There are many sites online where bloggers can post their views about anything they want. Some of them might be willing to pay the writer at least $50 per month - or even more! All that's needed is some creativity and time commitment because it won't happen overnight  3. Freelance Sign up for an online freelance site like Upwork, Envato or Fiverr, and start bidding on jobs. Perform the job when it is accepted by the client (make sure you check their profile to ensure that they are trustworthy). Though we shared only three here, there are many more tips on how to make money in India for students. It may seem intimidating but exploring these options will give your student life some amazing experiences and earnings! Try them to see for yourself!
Analytic estimation of Lyapunov exponent in a mean-field model undergoing a phase transition
Creators: name: Firpo, M. C.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: The parametric instability contribution to the largest Lyapunov exponent (LLE) is derived for a mean-field Hamiltonian model, with attractive long-range interactions. This uses a recent Riemannian approach to describe Hamiltonian chaos with a large number N of degrees of freedom. Through microcanonical estimates of suitable geometrical observables, the mean-field behavior of the LLE is analytically computed and related to the second order phase transition undergone by the system. It predicts that chaoticity drops to zero at the critical temperature and remains vanishing above it, with the LLE scaling as N^-1/3 to the leading order in N.
description: 7 pages LaTex, 2 figures, to appear in Phys. Rev. E
Bench- and field-scale trials of in-situ biological treatment of cadmium and zinc in flooded mine workings, Northern Canada
Creators: name: Gault, Andrew G.
name: Kleinberger, Rachelle M.
name: Friesen, Vanessa
name: Woloshyn, Kai S.
name: Harrington, Jim M.
Publisher: name: The University of British Columbia
Year: 2021

description: Passive and semi-passive treatment of underground mine waters provides a low cost, low maintenance alternative to active treatment; however, such non-traditional approaches often require pilot testwork to ensure regulator and stakeholder acceptance. Here we describe two examples of laboratory- and field-based studies of in-situ treatment of mine workings water. To support closure planning of an unnamed mine in British Columbia, 200 L mesocosms comprising synthetic mine water (SMW), waste rock, and cemented tailings that will backfill the mine at closure were prepared. These were amended with glycerol or ethanol, resulting in sulphate-reducing conditions under which constituents of concern (COCs) such as antimony (average initial concentration of 1.9 mg/L), cadmium (0.088 mg/L), selenium (0.039 mg/L), and zinc (5.0 mg/L) exhibited marked peak removal (>99%, >99%, 99%, and 95%, respectively relative to control trial). Sustained treatment below the discharge standards was achieved by the end of the 26-week experiment. Glycerol-amended trials exhibited the greatest treatment, likely related to the higher abundance and diversity of sulphide-producing and selenium-reducing bacteria observed in these trials. At the historical Silver King mine (Yukon), in-situ treatment has been ongoing since October 2014 and provides a field-scale exemplar for this treatment approach in a remote, cold climate setting. Molasses injection to the flooded underground mine workings resulted in rapid removal (>90%) of COCs cadmium and zinc. Multiple injection events in the first year of operation created sustained sulphate-reducing conditions with an attendant shift in the microbial community structure towards the naturally occurring sulphide-producing bacteria key to the treatment process. Following such initial ‘commissioning’, biennial methanol injections have maintained metal concentrations in the adit discharge below effluent quality standards since 2016. Such laboratory- and field-based demonstrations provide important information regarding the inclusion of in-situ treatment in the toolbox of long-term treatment options for mine closure.
Mystroxylon aethiopicum Loes.
Creators: name: Zhou, Ya-Dong
name: Mwachala, Geoffrey
name: Hu, Guang-Wan
name: Wang, Qing-Feng
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Celastrales
Celastraceae
Mystroxylon
Mystroxylon aethiopicum

description: Mystroxylon aethiopicum (Thunb.) Loes.  —
Habit: Shrub or small tree.
Habitat: LMWF, LMDF; up to 2 600 m. Distribution: II.
 Voucher: Ca. 2 km South of Timau, Alt. 2 250 m, 15–17 Feb. 1986, Beentje 2779 (EA).
References: Fries & Fries (1926), Bussmann (1993).
description: Published as part of Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, pp. 1-108 in Phytotaxa 546 (1) on page 53, DOI: 10.11646/phytotaxa.546.1.1, http://zenodo.org/record/6550464
Scaling properties of the projected SO(5) model in three dimensions
Creators: name: Jöstingmeier, M.
name: Dorneich, A.
name: Arrigoni, E.
name: Hanke, W.
name: Zhang, Shou-Cheng
Publisher: name: arXiv
Year: 2002
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We study the scaling properties of the quantum ``projected'' SO(5) model in three dimensions by means of a highly accurate Quantum-Monte-Carlo analysis. Within the parameter regime studied (temperature and system size), we show that the scaling behavior is consistent with a SO(5)-symmetric critical behavior in a relative extendent transient regime. This holds both when the symmetry breaking is caused by quantum fluctuations only as well as when also the static (mean-field) symmetry is moderately broken. We argue that possible departure away from the SO(5)-symmetric scaling occurs only in an extremely narrow parameter regime, which is inaccessible both experimentally and numerically.
description: Completely revised and expanded version. Includes scaling analisis for more general systems away from the "pSO(5)" condition 7 pages revtex4, 9 .eps figures
Teaching the Whole Student: College Belonging Is a Gift, Not an Accomplishment
Creators: name: Nunn, Lisa
Publisher: name: Innovations in Teaching & Learning Conference Proceedings
Year: 2019

description: SESSION LOCATION: Dewberry Hall (Ground Floor of the Johnson Center), Fairfax Campus ABSTRACT: Students who have a sense of belonging on campus fare better in a range of ways including: retention rates, graduation rates, and general wellbeing. At many universities underrepresented students such as first-generation students and students of color are less likely to feel that they belong. Drawing on research from first-year students at two residential universities, this keynote examines common, yet misguided strategies that universities make to help their students develop a sense of belonging. By paying attention to a fundamental dynamic of belonging that is often neglected: that belonging cannot be accomplished through oneâs own will or efforts, we can see more clearly how we can create an environment in which students can thrive and feel they belong.
description: Innovations in Teaching & Learning Conference Proceedings, Vol 11 (2019): Teaching the Whole Student
АНАЛИЗ СОВРЕМЕННЫХ ИНФОРМАЦИОННЫХ СИСТЕМ МОНИТОРИНГА ПРОЦЕССОВ ПРОИЗВОДСТВА В СЕЛЬСКОМ ХОЗЯЙСТВЕ
Creators: name: Н.В. Петрова
name: А.Н. Ефимова
name: В.А. Размук
name: Е.В. Тимофеев
Publisher: name: АгроЭкоИнженерия
Year: 2021
Subjects: сельское хозяйство
цифровые системы
транспорт
спутниковый мониторинг

description: Применение современных информационных систем в управлении сельским хозяйством ставит актуальный вопрос обработки и классификации информации о параметрах процессов производства. Это необходимо для технико-экономической оценки внедряемых технологий, в частности НДТ, и управления процессами производства сельскохозяйственной продукции. Соответствующие действующие системы как отечественного, так и зарубежного производства, используют сложные алгоритмы и большое количество датчиков. Это приводит к удорожанию системы, с одной стороны, и снижению ее надежности, с другой. Данные системы позволяют проводить замеры от параметров отдельных животных и до показателей работы технических и транспортных средств. Особый интерес, особенно с точки зрения экологии и энергетики, представляет мониторинг функционирования транспорта, так как в структуре себестоимости продукции около 50 % приходиться на транспортные и механизированные работы. В этом плане наиболее перспективными являются системы спутникового мониторинга. Целью работы был анализ различных систем спутникового мониторинга технических средств. Были применены методы маркетингового исследования. Были рассмотрены различные решения приемников спутникового сигнала, работающих в стандартах NAVSTAR GPS или ГЛОНАСС. Выполнено сравнение функциональных показателей программного обеспечения для спутникового мониторинга у разных систем. Проведенный анализ показал необходимость постепенного внедрения единого стандарта информационных систем для производителей сельскохозяйственных машин и коммуникационного оборудования. Это позволит создать информационные системы мониторинга, охватывающие все процессы сельскохозяйственного производства, и повысить эффективность управления сельскохозяйственным предприятием.
Entropy in the Kerr-Newman Black Hole
Creators: name: Ho, Jeongwon
name: Kim, Won Tae
name: Park, Young-Jai
name: Shin, Hyeonjoon
Publisher: name: arXiv
Year: 1997
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Entropy of the Kerr-Newman black hole is calculated via the brick wall method with maintaining careful attention to the contribution of superradiant scalar modes. It turns out that the nonsuperradinat and superradiant modes simultaneously contribute to the entropy with the same order in terms of the brick wall cutoff $ε$. In particular, the contribution of the superradiant modes to the entropy is negative. To avoid divergency in this method when the angular velocity tends to zero, we propose to intr oduce a lower bound of angular velocity and to treat the case of the angular momentum per unit mass $a=0$ separately. Moreover, from the lower bound of the angular velocity, we obtain the $θ$-dependence structure of the brick wall cutoff, which natu rally requires an angular cutoff $δ$. Finally, if the cutoff values, $ε$ and $δ$, satisfy a proper relation between them, the resulting entropy satisfies the area law.
description: 16 pages, Latex, no figures, References are included, Subsection A and B are reduced to subsection A, Abstract is rewritten, Minor corrections are included
Peromatus
Creators: name: Castro-Huertas, Valentina
name: Schwertner, Cristiano F.
name: Fernández, Fernando
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Pentatomidae
Peromatus

description: Peromatus sp.
Examined material. AMAZONAS. Leticia, Monilla-Amena, Chagra, 60m, Trampa de luz, 10 horas, 12 oct 2002, Suárez et al. / MPUJ _ ENT 0 0 18136 (1f, MPUJ _ ENT).
Comments. First record of this genus for Colombia. This genus has been recorded for Guatemala, Belize, Costa Rica, Panama, Brazil and Argentina (Kirkaldy 1909). The species Peromatus notatus (Burmeister) and P. truncates Distant are recorded from Central America, including Panama (Froeschner 1999), while P. va l i d us is recorded to northern Brazil. A revision of the New World species of the genus is needed to determine if the studied specimen is an undescribed species or not.
description: Published as part of Castro-Huertas, Valentina, Schwertner, Cristiano F. & Fernández, Fernando, 2015, New records of stink bugs (Hemiptera: Pentatomidae) from Colombia, pp. 553-566 in Zootaxa 3973 (3) on page 559, DOI: 10.11646/zootaxa.3973.3.9, http://zenodo.org/record/236474
Measurement of motion beyond the quantum limit by transient amplification
Creators: name: Delaney, Robert D.
name: Reed, Adam P.
name: Andrews, Reed W.
name: Lehnert, Konrad W.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Through simultaneous but unequal electromechanical amplification and cooling processes, we create a method for nearly noiseless pulsed measurement of mechanical motion. We use transient electromechanical amplification (TEA) to monitor a single motional quadrature with a total added noise $-8.5\pm2.0$ dB relative to the zero-point motion of the oscillator, or equivalently the quantum limit for simultaneous measurement of both mechanical quadratures. We demonstrate that TEA can be used to resolve fine structure in the phase-space of a mechanical oscillator by tomographically reconstructing the density matrix of a squeezed state of motion. Without any inference or subtraction of noise, we directly observe a squeezed variance $2.8\pm 0.3$ dB below the oscillator's zero-point motion.
description: 6 page main text, 13 page supplement, accepted version
Bivalency in Drosophila embryos is associated with strong inducibility of Polycomb target genes
Creators: name: Akmammedov, Arslan
name: Geigges, Marco
name: Paro, Renato
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Developmental Biology

description: Polycomb group (PcG) and Trithorax group (TrxG) proteins orchestrate development of a multicellular organism by faithfully maintaining cell fate decisions made early in embryogenesis. An important chromatin mark connected to PcG/TrxG regulation is bivalent domains, the simultaneous presence of H3K27me3 and H3K4me3 on a given locus, originally identified in mammalian embryonic stem cells but considered to be absent in invertebrates. Here, we provide evidence for the existence of bivalency in fly embryos. Using a recently described PcG reporter fly line, we observed a strong reporter inducibility in the embryo and its sharp decrease in larval and adult stages. Analysis of the chromatin landscape of the reporter revealed a strong signal for the repressive PcG mark, H3K27me3, in all three developmental stages and, surprisingly, a strong signal for a transcriptionally activating H3K4me3 mark in the embryo. Using re-chromatin immunoprecipitation experiments, bivalent domains were also uncovered at endogenous PcG targets like the Hox genes.
ИНЖЕНЕРНЫЙ МЕТОД ОПРЕДЕЛЕНИЯ ФОТОСИНТЕТИЧЕСКОГО ФОТОННОГО ПОТОКА КРУГЛОСИММЕТРИЧНОГО ФИТООБЛУЧАТЕЛЯ
Creators: name: С.А. Ракутько
name: Е.Н. Ракутько
Publisher: name: АгроЭкоИнженерия
Year: 2021
Subjects: светокультура
фитооблучатель
облученность
спектральный состав
пространственное светораспределение
цифровая модель

description: В настоящее время зарубежные и отечественные производители предлагают достаточно широкую линейку светодиодных фитооблучателей для светокультуры. Однако в их документации не всегда приводится полная информация о светотехнических характеристиках источников. Часто отсутствует величина фотонного потока. Вместо нее приводится информация о величине создаваемой облученности. Отсутствие информации о пространственном светораспределении затрудняет создание цифровых моделей светокультуры и ее оптимизацию. Цель разработка метода определения фотосинтетического фотонного потока круглосимметричных фитооблучателей по результатам экспериментальных измерений. Произведен обзор методов расчета светораспределения и нахождения потока излучателей. Создана простая лабораторная установка для проведения натурных измерений. Использовали люксметр ТКА и спектрометр UPRtek для нахождения соответственно освещенности и фотонной облученности. В качестве источника света использовали фитооблучатель мощностью 50 Вт на основе cветодиодной матрицы, выполненной по технологии DOB (Driver On Board). Расчеты основаны на методе зональных телесных углов. Измерен спектр излучения фитооблучателя. Оценена его приемлимость для светокультуры. Результаты фотометрирования представлены в табличной форме. Определен световой поток фитооблучателя (1211 лм) и фотонный поток (56 мкмоль.с-1).
МОДЕЛИ, МЕТОДЫ И СРЕДСТВА КОНТРОЛЯ ЭНЕРГОЭКОЛОГИЧНОСТИ В СВЕТОКУЛЬТУРЕ: АНАЛИТИЧЕСКИЙ ОБЗОР
Creators: name: А.Е. Маркова
name: А.П. Мишанов
name: А.Н. Васькин
name: Е.Н. Ракутько
Publisher: name: АгроЭкоИнженерия
Year: 2021
Subjects: светокультура
модель
контроль
энергоэффективность
экологичность
энергоэкологичность

description: Важнейшим вопросом светокультуры является обеспечение энергоэффективности и экологичности применяемых технологических процессов. Его решение возможно путем цифровизации, внедрения новейших информационных автоматизированных систем, оптимизации технологических процессов в теплице на основе контроля их параметров. Предложено ввести показатель энергоэкологичности светокультуры (КЭЭС), контроль которого является необходимым условием совершенствования, обеспечения устойчивости функционирования, повышения качества и надежности управления технологическими процессами в теплице. Раскрыта структура искусственной биоэнергетической системы светокультуры (ИБЭСС), формируемой в культивационном сооружении в результате воздействия энергетических установок на ценоз как среду обитания растений. Для различных уровней структуры ИБЭСС предложен ряд частных моделей ЭЭС. В рамках каждой модели дана своя интерпретация понятию ЭЭС, которой соответствует свой способ ее контроля. В упрощенной модели ЭЭС рассматривается как расширенная трактовка энергоэффективности и численно характеризуется величиной энергоемкости. В мультипликативной модели КЭЭС определяется как произведение коэффициентов экологичности и энергоэффективности, являющихся внутренними параметрами структуры ИБЭСС. В совокупной модели качественным критерием ЭЭС выступает одновременное соответствие энергетическому и экологическому критериям. В дифференциальной модели оценка ЭЭС производится по степени близости годографов векторов динамической энергоемкости, для построения которых определяют потоки энергии и вещества в светокультуре. В многомерной модели оценивают отклонение траектории развития растения в пространстве состояний от оптимальной. Рассмотрен ряд патентов на способы и устройства, обеспечивающие контроль ЭЭС. Раскрыты возможности, предоставляемые современными технологиями фенотипирования, искусственного интеллекта и машинного зрения для обеспечения контроля ЭЭС.
An optimal shell model of turbulence
Creators: name: L'vov, Victor S.
name: Podivilov, Evgenii
name: Pomyalov, Anna
name: Procaccia, Itamar
name: Vandembroucq, Damien
Publisher: name: arXiv
Year: 1998
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We introduce a new shell model of turbulence which exhibits improved properties in comparison to the standard (and very popular) GOY model. The nonlinear coupling is chosen to minimize correlations between different shells. In particular the second order correlation function is diagonal in the shell index, the third order correlation exists only between three consecutive shells. Spurious oscillations in the scaling regime, which are an annoying feature of the GOY model, are eliminated by our choice of nonlinear coupling. We demonstrate that the model exhibits multi-scaling similarly to these GOY model. The scaling exponents are shown to be independent of the viscous mechanism as is expected for Navier-Stokes turbulence and other shell models. These properties of the new model make it optimal for further attempts to achieve understanding of multi-scaling in nonlinear dynamics.
description: accepted in PRE, revised version, REVTeX, 15 pages, 14 figures, included. Online (HTML) and PS versions of the paper available at http://lvov.weizmann.ac.il/onlinelist.html
Pristimera goetzei R. H. Archer
Creators: name: Zhou, Ya-Dong
name: Mwachala, Geoffrey
name: Hu, Guang-Wan
name: Wang, Qing-Feng
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Celastrales
Celastraceae
Pristimera
Pristimera goetzei

description: Pristimera goetzei (Loes.) R.H.Archer  —
Habit: Liana.
Habitat: LMWF; up to 3 000 m. Distribution: II.
Voucher: N/A.
Reference: Fries & Fries (1925).
description: Published as part of Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, pp. 1-108 in Phytotaxa 546 (1) on page 53, DOI: 10.11646/phytotaxa.546.1.1, http://zenodo.org/record/6550464
Additional file 2 of Icariin-conditioned serum engineered with hyaluronic acid promote repair of articular cartilage defects in rabbit knees
Creators: name: Zhang, Juntao
name: Zhang, Donglin
name: Wu, Chaochao
name: Liu, Aifeng
name: Zhang, Chao
name: Jiao, Jianjie
name: Shang, Man
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Developmental Biology

description: Table S2. Raw data for Fig 3b. Repair of osteochondral defects assessed by ICRS scores. (DOC 35 kb)
Endocranial anatomy of plesiosaurians (Reptilia, Plesiosauria) from the Late Cretaceous (Turonian) of Goulmima (southern Morocco)
Creators: name: Allemand, Rémi
name: Houssaye, Alexandra
name: Bardet, Nathalie
name: Vincent, Peggy
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Despite recent advances in noninvasive imaging, Plesiosauria remains one of the least explored clades of reptiles with respect to paleoneuroanatomy. Only partial endocasts, obtained from either latex casts or imprints left on the braincase, have been described. In this contribution, the digital endocasts of three plesiosaurian specimens were analyzed: two referred to the elasmosaurid Libonectes morgani and one to Polycotylidae indet., all from the Late Cretaceous (Turonian) of Goulmima (Morocco). They were computed tomography (CT)-scanned to provide new anatomical information on the plesiosaurian endocast, endosseous labyrinth, and cranial nerves. Results show that the three endocasts are very similar to each other. They appear anteroposteriorly elongated and horizontally oriented in lateral view, with long olfactory tracts, relatively small and incomplete olfactory bulbs, a reduced pineal organ, distinguishable optic lobes, and a possible large cerebellum constituting the main component in size of the endocast. The endocranial features reconstructed here are compared with those of other plesiosaurians, as well as other marine reptiles, notably to discuss their intraspecific and interspecific variability. This study provides pioneer data in order to estimate the impact of both phylogenetic and ecological constraints on the endocranial morphology of plesiosaurians and proposes a few preliminary paleobiological suggestions.
Schematic models for dynamic yielding of sheared colloidal glasses
Creators: name: Fuchs, Matthias
name: Cates, Michael E.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The nonlinear rheological properties of dense suspensions are discussed within simplified models, suggested by a recent first principles approach to the model of Brownian particles in a constant-velocity-gradient solvent flow. Shear thinning of colloidal fluids and dynamical yielding of colloidal glasses arise from a competition between a slowing down of structural relaxation, because of particle interactions, and enhanced decorrelation of fluctuations, caused by the shear advection of density fluctuations. A mode coupling approach is developed to explore the shear-induced suppression of particle caging and the resulting speed-up of the structural relaxation.
description: 33 pages, 10 figures; accepted for publication in Faraday Disc. 123 (2002); small numerical corrections
ОПТИМАЛЬНОЕ ПРОЕКТИРОВАНИЕ ПОЧВООБРАБАТЫВАЮЩИХ МАШИН С УЧЕТОМ ИХ ПОТРЕБНОЙ МОЩНОСТИ
Creators: name: Добринов А.В.
name: Джабборов Н.И.
Publisher: name: АгроЭкоИнженерия
Year: 2021
Subjects: обработка почвы
потребная мощность
почвообрабатывающий агрегат
алгоритм
блок-схема алгоритма
комплектование агрегата

description: Компьютерное моделирование и проектирование энергоэффективных почвообрабатывающих рабочих органов и машин с учётом комплексного взаимодействия почвы и рабочих органов в процессе её обработки является актуальной задачей. Целью исследований является разработка математических моделей и алгоритма оптимального проектирования, учитывающие влияние физико-механических характеристик почвы и конструктивных параметров на потребную мощность почвообрабатывающих машин. Объектами исследований являются почвообрабатывающие машины. Предметом исследований являлись математические модели, позволяющие прогнозировать значения тягового сопротивления, коэффициента террадинамического сопротивления, скорости напора и потребной мощности почвообрабатывающих агрегатов в различных условиях их функционирования. При проведении исследований применялись методы математического моделирования, анализ и обобщение теоретических и расчётных данных. Научную новизну работы составляют математические модели и обобщенный алгоритм и блок-схема алгоритма для разработки компьютерной программы оптимального проектирования почвообрабатывающих машин с учетом их потребной мощности. В статье дан краткий анализ исследований, посвященных определению закономерностей изменения тягового сопротивления, показателей качества обработки почвы различными приёмами и способами, их взаимосвязи, проектированию почвообрабатывающих машин с учетом различных факторов, влияющих на показатели и эффективности. Приведена разработанная авторами номограмма, для определения твердости почвы в английской, метрической и технической системах, при её измерении пенетрометром DICKEY-john. Разработанный алгоритм и его структурная блок-схема позволяет в дальнейшем разработать компьютерную программу для автоматизированного оптимального проектирования почвообрабатывающих машин с учетом их потребной мощности.