cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Sonnenfleckenzeichnung Nr. 26379.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 27.03.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Amtliche Mitteilungen der Universität Dortmund Nr. 07/89
Creators: name: (:Unkn) Unknown
Publisher: name: Universität Dortmund
Year: 1989
Subjects: subject: 080

description: Benutzungsordnung für die Bereichsbibliotheken der Universität Dortmund vom 28. April 1989 (Berichtigung der Amtlichen Mitteilungen Nr. 4/89 vom 10. 05. 1989)
description: Wahlordnung für die Wahlen zum Studentinnenparlament der Studentinnenschaft der Universität Dortmund vom 24. Mai 1989
description: Amtliche Mitteilungen der Universität Dortmund ; 7, 1989
Regulation of autophagy in mammalian cells by stress activated signaling pathways
Creators: name: Amin, Jakia
Publisher: name: Technische Universität Dortmund
Year: 2013
Subjects: subject: Autophagy
subject: Microtubules
subject: p38
subject: Senescence
subject: 540
subject: 570

description: Autophagy is an intracellular bulk degradation process of cytoplasmic proteins and organelles aimed to preserve cellular homeostasis. It involves the formation of double-membrane structures, called autophagosomes that transport their cargo to the lysosomes where it becomes degraded. The molecular mechanisms underlying induction of autophagy, biogenesis, trafficking and turnover of autophagosomes have been extensively studied. However, the regulation of these steps by signaling pathways that adjust the autophagy flux to different cellular stress situations is still poorly understood. The aim of this work was to investigate the regulation of autophagy upon particular stress conditions in a time-dependent manner. We particularly focused on the control of autophagy by p38. For this purpose we applied a MCF-7/NeuT cell model of oncogene-induced senescence (OIS). In this model, doxycycline-inducible expression of an oncogenic variant of ERBB2 (NeuT) in the breast cancer cell line MCF-7 leads to premature senescence, a process that was shown to be accompanied by aberrant accumulation of autophagic vesicles. We found that autophagy becomes initially induced but that its maturation is later impaired upon oncogenic stress. In addition we identified p38/MAPK as the signaling pathway mediating the block of autophagic flux. This was evidenced by the fact that pharmacological inhibition of p38 by the small molecule compound SB203580 can restore the autophagic flux. This result was confirmed in time-dependent rescue experiments with SB203580. Furthermore, mechanisms by which p38 mediates the autophagic flux blockade were identified. These involved post-translational modifications of the microtubule-associated proteins MAP4 and OP18/STMN1, as well as down regulation of a particular dynein motor protein subunit DYNLL1, which all together provoke microtubule disruption and defective autophagosome transport to the lysosome. The biphasic behaviour of autophagy upon stress (early induction, late block) was confirmed in several cell lines exposed to a different stress-stimulus (anisomycin). Here we could show that also p38/MAPK is involved in these effects in a dual way, with an early induction of initial steps of autophagy and a later block of maturation. In addition, the p38-mediated block of the autophagic maturation was shown to occur via the same mechanism described above.In conclusion, this work revealed new aspects of the control of autophagy by p38 signaling, mainly that the duration and intensity of p38 activation are key determinants of the autophagic flux rate. Low or transitory stress conditions that moderately activate p38 stimulate the autophagic flux. In contrast, more permanent and intensive stress that causes a strong activation of p38 blocks the autophagic flux.
Sonnenfleckenzeichnung Nr. 26420.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 20.05.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Developing an Applicable Design for Cylindrical Non-Contact Triboelectric Nanogenerators to Harvest Hydraulic Energy for Sensing and Detection
Creators: name: Egdorf, James
Publisher: name: The High School Journal of Medicine and Scientific Analysis
Year: 2024

description: Triboelectric nanogenerators (TENGs) can maintain constant operation in hydraulic systems, even in remote locations. Electrostatic induction drives the triboelectric effect to redistribute a material’s electric charge by the influence of nearby charges that pulls loose electrons in one direction, forming a current that powers the triboelectric effect.

Advancements in technology that allows contemporary sensors to be made far more compact than their predecessors, and with a greater need for self-sustaining off-grid sensors, small-scale energy production can provide the necessary power without overshooting the power requirement. Furthermore, unlike a battery TENGs do not need to be replaced.

The current design averaged at 248.57 mV and 0.35 mA respectively. As all the energy came from flowing water, a renewable power source, and it does not lose voltage over time, triboelectric nanogenerators could provide opportunities for detection that could be integrated into hard-to-reach hydraulic infrastructure.
Quel breve Grb porta la firma d’una protomagnetar
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2022

Un lampo di raggi gamma “corto” osservato il 18 giugno del 2018 – Grb 180618A – potrebbe costringere gli astrofisici a ripensare il processo di produzione di Grb a seguito della fusione fra coppie di stelle di neutroni. Non sarebbe infatti necessario il collasso finale in un buco nero per spiegare l’energia emessa: può essere sufficiente la formazione di una nuova stella di neutroni
Sonnenfleckenzeichnung Nr. 26374.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 22.03.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Itô Formula for Processes Taking Values in Intersection of Finitely Many Banach Spaces
Creators: name: Gyöngy, István
name: Šiška, David
Publisher: name: arXiv
Year: 2016
Subjects: subject: Probability (math.PR)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 60H15

description: Motivated by applications to SPDEs we extend the Itô formula for the square of the norm of a semimartingale $y(t)$ from Gyöngy and Krylov (Stochastics 6(3):153-173, 1982) to the case \begin{equation*} \sum_{i=1}^m \int_{(0,t]} v_i^{\ast}(s)\,dA(s) + h(t)=:y(t)\in V \quad \text{$dA\times \mathbb{P}$-a.e.}, \end{equation*} where $A$ is an increasing right-continuous adapted process, $v_i^{\ast}$ is a progressively measurable process with values in $V_i^{\ast}$, the dual of a Banach space $V_i$, $h$ is a cadlag martingale with values in a Hilbert space $H$, identified with its dual $H^{\ast}$, and $V:=V_1\cap V_2 \cap \ldots \cap V_m$ is continuously and densely embedded in $H$. The formula is proved under the condition that $\|y\|_{V_i}^{p_i}$ and $\|v_i^\ast\|_{V_i^\ast}^{q_i}$ are almost surely locally integrable with respect to $dA$ for some conjugate exponents $p_i, q_i$. This condition is essentially weaker than the one which would arise in application of the results in Gyöngy and Krylov (Stochastics 6(3):153-173, 1982) to the semimartingale above.
description: Updated to the version published in Stochastics and Partial Differential Equations: Analysis and Computations
Implementation and evaluation of Victoria Police officer Screening
Creators: name: Nancarrow, Peter Brian.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Sonnenfleckenzeichnung Nr. 26426.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 27.05.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Tre lezioni da un orizzonte degli eventi sintetico
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2022

Un team di scienziati dell’Università di Amsterdam e dell’Ifw di Dresda, invece di guardare ciò che viene inghiottito dai buchi neri, ha deciso di concentrarsi su quello che riesce a sfuggirgli. In particolare, si sono chiesti: è possibile studiare il meccanismo alla base dell'emergere della radiazione di Hawking proprio qui, sulla Terra? La risposta è un eccitante "sì". Tutti i dettagli su Physical Review Research
Prospecting in silico antibacterial activity of a peptide from trypsin inhibitor isolated from tamarind seed
Creators: name: de Oliveira, Gerciane Silva
name: de Souza Nascimento, Amanda Maria
name: Luz, Anna Beatriz Santana
name: Aguiar, Ana Júlia Felipe Camelo
name: Santa Rosa Lima, Mayara
name: Matias, Lídia Leonize Rodrigues
name: Amado, Isabel Rodríguez
name: Passos, Thais Souza
name: da Silva Chaves Damasceno, Karla Suzane Florentino
name: de Kássio Vieira Monteiro, Norberto
name: Moreira, Susana Margarida Gomes
name: Pastrana, Lorenzo
name: de Araújo Morais, Ana Heloneida
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified

description: Bacterial infections have become a global concern, stimulating the growing demand for natural and biologically safe therapeutic agents with antibacterial action. This study was evaluated the genotoxicity of the trypsin inhibitor isolated from tamarind seeds (TTI) and the antibacterial effect of TTI theoric model, number 56, and conformation number 287 (TTIp 56/287) and derived peptides in silico. TTI (0.3 and 0.6 mg.mL−1) did not cause genotoxicity in cells (p > 0.05). In silico, a greater interaction of TTIp 56/287 with the Gram-positive membrane (GP) was observed, with an interaction potential energy (IPE) of −1094.97 kcal.mol−1. In the TTIp 56/287-GP interaction, the Arginine, Threonine (Thr), and Lysine residues presented lower IPE. In molecular dynamics (MD), Peptidotrychyme59 (TVSQTPIDIPIGLPVR) showed an IPE of −518.08 kcal.mol−1 with the membrane of GP bacteria, and the Thr and Arginine residues showed the greater IPE. The results highlight new perspectives on TTI and its derived peptides antibacterial activity.
Sonnenfleckenzeichnung Nr. 26360.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 02.03.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Knowledge of Postpartum Women about Modern Contraceptive Methods and Attitudes towards its Utilization in Debre Tabor Town, Northwest Ethiopia: A Community-Based Cross-Sectional Study
Creators: name: Taye, Eden Bishaw
name: Mekonnen, Dawit Gebeyehu
name: Debele, Tibeb Zena
Publisher: name: Ethiopian Journal of Health and Biomedical Sciences
Year: 2023

description: Background: The postpartum period is a crucial time to prevent short inter-pregnancy interval and unwanted pregnancies. Although it is the most ideal period to create awareness on postpartum mothers’ about knowledge and attitudes contraceptive methods; it is often neglected part of the continuum of care. Therefore, this study aimed at assessing postpartum mother’s knowledge and attitudes of modern contraceptive methods towards its utilization. Methods: A community-based cross-sectional study was conducted on 552 postpartum mothers at Debre Tabor town from September 20, 2018 to October 20, 2018. A cluster sampling technique was used to select the study participants. Data were entered into Epi info version 7 and analyzed by SPSS version 20 software. Multivariable logistic regression model was fitted to identify associated factors. Results: The overall prevalence of good knowledge and favorable attitude towards modern contraceptive methods was 57.6% (95% CI: 53.3%, 61.6%) and 40.6% (95% CI: 36.8, 44.6) respectively. Higher education [AOR: 2.15 (95% CI: 1.36, 3.4)], ever had a discussion with their husband about contraception [AOR: 2.15 (95% CI: 1.48, 3.14)] and ever used modern contraceptive methods [AOR: 1.87 (95% CI: 1.15, 3.03)] were found to be significantly associated with good knowledge of postpartum modern contraceptive methods. Besides, maternal age of 25-34-year-old (AOR= 0.42; 95% CI: 0.27, 0.65), having prior information about contraceptive methods (AOR= 1.73; 95% CI: 1.19, 2.53) and good knowledge of postpartum modern contraceptive methods were associated with the attitude of mothers towards modern contraceptive methods. Conclusion: The study shown that significant number of postpartum mothers had poor knowledge and unfavorable attitude towards modern contraceptive methods. Integrated work is necessary to enhance women’s access to education, to bring a change on a negative attitude of mothers of all age groups, to get access of information all through the maternal continuum of care, and encourage couples to have a free discussion regarding contraceptive methods.
description: Ethiopian Journal of Health and Biomedical Sciences, Vol. 13 No. 1 (2023)
Questions of the unknown in Maurice Blanchot's reading of Martin Heidegger : an introduction
Creators: name: Johnson, Andrew.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Sonnenfleckenzeichnung Nr. 26396.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 19.04.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Tra le spire d’un sorprendente serpente solare
Creators: Claudia Mignone
Publisher: name: Media Inaf
Year: 2022

La sonda Esa/Nasa Solar Orbiter ha individuato un tubo di plasma più freddo rispetto alla materia circostante, che serpeggia attraverso il campo magnetico del Sole. L'osservazione rappresenta una nuova, intrigante aggiunta allo zoo di strutture solari rivelate dalla missione: questo “serpente” era infatti il precursore di un’eruzione molto più potente
Verhältnis von Naturwissenschaft und Theologie: Vermischung oder Komplementarität?
Creators: name: Anwander, Elmar
Publisher: name: Forum Katholische Theologie
Year: 1970

description: Forum Katholische Theologie, Bd. 17 Nr. 4 (2001): Forum Katholische Theologie, Band 17, Heft 4
Youth '81
Creators: name: Times, The
Publisher: name: Roper Center for Public Opinion Research
Year: 2020

description: Government approval (1); Margaret Thatcher job performance (1); Michael Foot job performance (1); David Steel job performance (1); party support (1); economic development (1); Thatcher or Foot Prime Minister (1); important issues (2); interest in politics (1); opinion of politics (3); agreement with national decisions (6); causes of recent riots (1); handling of riots (1); national issues opinion (16); opinion of immigrants (1); Black people in Britain (1); activities enjoy most (1); believe in a God (1); parental relationship (3); likelihood of taking parent's advice (6); rate education (1); time school spent teaching various subjects (11); cause of unemployment (1); hours a week working (1); job sector (1); job satisfaction (1); unemployed (1); unemployed after leaving school (2); immediate family unemployed (2); young unemployed opinion (4); things associated with unemployment most serious (3); work if didn't have to (1); likely to have job you like at 30 (1); country's future prospects (1); future facing you (1); Britain likelihood nuclear war (1).
Charged Lepton Flavor Violating Processes and Scalar Leptoquark Decay Branching Ratios in the Colored Zee-Babu Model
Creators: name: Chang, We-Fu
name: Liou, Siao-Cing
name: Wong, Chi-Fong
name: Xu, Fanrong
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider a neutrino mass generating model which employs a scalar leptoquark, $Δ$, and a scalar diquark, $S$. The new scalars $Δ$ and $S$ carry the standard model $SU(3)_c\times SU(2)_L\times U(1)_Y$ quantum numbers $(3,1,-1/3)$ and $(6,1,-2/3)$, respectively. The neutrino masses are generated at the two-loop level, as in the Zee-Babu model\cite{Zee-Babu}, and $Δ/S$ plays the role of the doubly/singly charged scalar in the Zee-Babu model. With a moderate working assumption that the magnitudes of the six Yukawa couplings between $S$ and the down-type quarks are of the same order, strong connections are found between the neutrino masses and the charged lepton flavor violating processes. In particular, we study $Z\rightarrow \overline{l} l'$, and $l\rightarrow l' γ$ and find that some portions of the parameter space of this model are within the reach of the planned charged lepton flavor violating experiments. Interesting lower bounds are predicted that $B(Z\rightarrow \overline{l} l')\gtrsim 10^{-16}-10^{-14}(10^{-14})\times(1\mbox{TeV}\cdot m_S/7 m_Δ^2)^2$ and $B(l\rightarrow l' γ)\gtrsim 10^{-17}-10^{-16}(10^{-18}-10^{-16})\times(1 \mbox{TeV}\cdot m_S/7 m_Δ^2)^2$ for neutrino masses being the normal(inverted) hierarchical pattern. The type of neutrino mass hierarchy could also be determined by measuring the charged lepton flavor violating double ratios. Moreover, definite leptoquark decay branching ratios are predicted when there is no Yukawa interaction between the right-handed fermions and $Δ$ ( the branching fraction of $Δ$ to a charged lepton and a quark is 50\%), which could help refine the collider search limit on the scalar leptoquark mass.
description: 25 pages, 6 figures, publication version
Resonance phenomena in a scalar delay differential equation with two state-dependent delays
Creators: name: Calleja, R. C.
name: Humphries, A. R.
name: Krauskopf, B.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Dynamical Systems (math.DS)
subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 34K60, 34K18, 37G05, 37M20

description: We study a scalar DDE with two delayed feedback terms that depend linearly on the state. The associated constant-delay DDE, obtained by freezing the state dependence, is linear and without recurrent dynamics. With state dependent delay terms, on the other hand, the DDE shows very complicated dynamics. To investigate this, we perform a bifurcation analysis of the system and present its bifurcation diagram in the plane of the two feedback strengths. It is organized by Hopf-Hopf bifurcation points that give rise to curves of torus bifurcation and associated two-frequency dynamics in the form of invariant tori and resonance tongues. We numerically determine the type of the Hopf-Hopf bifurcation points by computing the normal form on the center manifold; this requires the expansion of the functional defining the state-dependent DDE in a power series whose terms up to order three only contain constant delays. We implemented this expansion and the computation of the normal form coefficients in Matlab using symbolic differentiation. Numerical continuation of the torus bifurcation curves confirms the correctness of our normal form calculations. Moreover, it enables us to compute the curves of torus bifurcations more globally, and to find associated curves of saddle-node bifurcations of periodic orbits that bound the resonance tongues. The tori themselves are computed and visualized in a three-dimensional projection, as well as the planar trace of a suitable Poincaré section. In particular, we compute periodic orbits on locked tori and their associated unstable manifolds. This allows us to study transitions through resonance tongues and the breakup of a 1:4 locked torus. The work presented here demonstrates that state dependence alone is capable of generating a wealth of dynamical phenomena.
Lo spettacolo delle due aurore marziane
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2022

Per la prima volta nei suoi otto anni in orbita attorno a Marte, la missione Maven della Nasa ha assistito contemporaneamente a due diversi tipi di aurore ultraviolette: l’aurora diffusa e l’aurora protonica. Sono il risultato delle tempeste solari iniziate il 27 agosto. Con l'approssimarsi del massimo del ciclo solare, questo spettacolo di luci potrebbe essere solo il primo di una lunga serie
Spatio-temporal second-order quantum correlations of surface plasmon polaritons
Creators: name: Berthel, Martin
name: Huant, Serge
name: Drezet, Aurélien
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We present an experimental methodology to observe spatio-temporal second-order quantum coherence of surface plasmon polaritons which are emitted by nitrogen vacancy color centers attached at the apex of an optical tip. The approach relies on leakage radiation microscopy in the Fourier space and we use this approach to test wave-particle duality for surface plasmon polaritons.
Sonnenfleckenzeichnung Nr. 26425.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 26.05.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Sonnenfleckenzeichnung Nr. 26401.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 26.04.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Sonnenfleckenzeichnung Nr. 26362.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 05.03.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Association of the virulence factors of Helicobacter pylori and gastric mucosal interleukin-17/23 mRNA expression in dyspeptic patients
Creators: name: Azadegan, Fatemeh
name: Bagheri, Nader
name: Rafieian-Kopaei, Mahmoud
name: Rahimian, Ghorbanali
name: Salimzadeh, Loghman
name: Shirzad, Hedayatollah
name: Taghikhani, Afshin
Publisher: name: Technische Universität Dortmund
Year: 2013
Subjects: subject: gastritis
subject: H. pylori
subject: interleukin
subject: virulence factor
subject: 610

description: The molecular pathways that control Helicobacter pylori (Hp)-associated inflammatory reaction are complex, but locally induced cytokines and virulence factors seem to have a major role in maintaining the ongoing inflammation. Therefore this study was aimed to evaluate the association of the virulence factors of Hp and gastric mucosal interleukin-17/23 mRNA expression in dyspeptic patients. Mucosal IL-17 and IL-23 mRNA expression in H. pylori infected and non-infected gastric biopsies were determined by real-time RT-PCR. Virulence factors, vac-A and cag-A were evaluated using PCR. There was no significant difference in mucosal IL-17 and IL-23 mRNA expression between H. pylori infected and non-infected patients. Their expression in mucosa did not correlate with chronic gastritis and chronic active gastritis. IL-17 and IL-23 mRNA expression in mucosa of patients with vacA m1 were significantly higher than those observed in patients with vacA m2. The severity of polymorphonuclear infiltration and chronic active gastritis was higher in cag-A positive than cag-A negative patients. H. pylori infections carrying the vacA m1 allele have higher IL-17 and IL-23 mRNA and the current study suggests that the virulence factor vacA allele’s m1 are important for the severe gastric inflammation.
description: EXCLI Journal ; Vol. 12, 2013
Bessel'scher Irrgarten
Creators: name: Deuflhard, Peter
Publisher: name: Gesellschaft für Didaktik der Mathematik
Year: 2007
Subjects: subject: 510

description: Dieser Artikel behandelt das allgemeine Thema "Rundungsfehler müssen nicht klein sein" exemplarisch an einem in Leistungskursen am Gymnasium realisierbaren Beispiel, der Drei-Term-Rekursion für die Bessel-Funktionen. Eine ausführliche Darstellung des Themas findet sich in [2]. Das hier beschriebene Vorgehen ist seit vielen Jahren bei Besuchen von Schülergruppen am ZIB erprobt und verfeinert worden.
Australian-European negotiations on agriculture (1983-1993) : a study in economic diplomacy
Creators: name: Benvenuti, Andrea.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Sonnenfleckenzeichnung Nr. 26355.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 22.02.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Cometario: un catalogo delle Grandi Comete
Creators: Francesca Brunetti
Publisher: name: Media Inaf
Year: 2022

Un viaggio nello spazio e nel tempo alla scoperta delle Grandi Comete che hanno illuminato cieli antichi e contemporanei, e che cacciatori di comete di ogni epoca hanno imparato a riconoscere e distinguere. È quanto propone questo catalogo firmato da Sarah Zambello, autrice dei testi, e Susy Zanella, illustratrice di libri divulgativi per bambini, con la revisione scientifica di Mauro Gargano dell’Inaf di Napoli
Synthesis and discovery of the first potent proteolysis targeting chimaera (PROTAC) degrader of AIMP2-DX2 as a lung cancer drug
Creators: name: Lee, BoRa
name: Kim, Dae Gyu
name: Lee, Aram
name: Kim, Young Mi
name: Cui, Lianji
name: Kim, Sunghoon
name: Choi, Inhee
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer

description: ARS-interacting multifunctional proteins 2 (AIMP2) is known to be a powerful tumour suppressor. However, the target AIMP2-DX2, AIMP2-lacking exon 2, is often detected in many cancer patients and cells. The predominant approach for targeting AIMP-DX2 has been attempted via small molecule mediated inhibition, but due to the lack of satisfactory activity against AIMP2-DX2, new therapeutic strategies are needed to develop a novel drug for AIMP2-DX2. Here, we report the use of the PROTAC strategy that combines small-molecule AIMP2-DX2 inhibitors with selective E3-ligase ligands with optimised linkers. Consequently, candidate compound 45 was found to be a degrader of AIMP2-DX2. Together, these findings demonstrate that our PROTAC technology targeting AIMP2-DX2 would be a potential new strategy for future lung cancer treatment.
Programm des 4. Internationalen Sommer-Ferienkursus 1950 der Rheinisch-Westfälischen Technischen Hochschule Aachen : vom 23. Juli bis 07. August 1951
Creators: name: Mennicken, Peter
name: Breuer, Josef
Publisher: name: RWTH Aachen University
Year: 1951

description: Internationalen Sommer-Ferienkursus der Rheinisch-Westfälischen Technischen Hochschule Aachen, Aachen, Germany, 23 Jul 1951 - 7 Aug 1951; Aachen : Van Heiss 4 Seiten (1951).
description: Published by Van Heiss, Aachen
Living on a Flare: Relativistic Reflection in V404 Cyg Observed by NuSTAR During its Summer 2015 Outburst
Creators: name: Walton, D. J.
name: Mooley, K.
name: King, A. L.
name: Tomsick, J. A.
name: Miller, J. M.
name: Dauser, T.
name: Garcia, J.
name: Bachetti, M.
name: Brightman, M.
name: Fabian, A. C.
name: Forster, K.
name: Fuerst, F.
name: Gandhi, P.
name: Grefenstette, B. W.
name: Harrison, F. A.
name: Madsen, K. K.
name: Meier, D. L.
name: Middleton, M. J.
name: Natalucci, L.
name: Rahoui, F.
name: Rana, V.
name: Stern, D.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present first results from a series of $NuSTAR$ observations of the black hole X-ray binary V404 Cyg obtained during its summer 2015 outburst, primarily focusing on observations during the height of this outburst activity. The $NuSTAR$ data show extreme variability in both the flux and spectral properties of the source. This is partly driven by strong and variable line-of-sight absorption, similar to previous outbursts. The latter stages of this observation are dominated by strong flares, reaching luminosities close to Eddington. During these flares, the central source appears to be relatively unobscured and the data show clear evidence for a strong contribution from relativistic reflection, providing a means to probe the geometry of the innermost accretion flow. Based on the flare properties, analogy with other Galactic black hole binaries, and also the simultaneous onset of radio activity, we argue that this intense X-ray flaring is related to transient jet activity during which the ejected plasma is the primary source of illumination for the accretion disk. If this is the case, then our reflection modelling implies that these jets are launched in close proximity to the black hole (as close as a few gravitational radii), consistent with expectations for jet launching models that tap either the spin of the central black hole, or the very innermost accretion disk. Our analysis also allows us to place the first constraints on the black hole spin for this source, which we find to be $a^* > 0.92$ (99% statistical uncertainty, based on an idealized lamppost geometry).
description: 23 pages, 16 figures, accepted for publication in ApJ
Anderson transition of cold atoms with synthetic spin-orbit coupling in two-dimensional speckle potentials
Creators: name: Orso, Giuliano
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We investigate the metal-insulator transition occurring in two-dimensional (2D) systems of noninteracting atoms in the presence of artificial spin-orbit interactions and a spatially correlated disorder generated by laser speckles. Based on a high order discretization scheme, we calculate the precise position of the mobility edge and verify that the transition belongs to the symplectic universality class. We show that the mobility edge depends strongly on the mixing angle between Rashba and Dresselhaus spin-orbit couplings. For equal couplings a non-power-law divergence is found, signaling the crossing to the orthogonal class, where such a 2D transition is forbidden.
description: 5 pages, 3 figures, final version
Sonnenfleckenzeichnung Nr. 26397.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 20.04.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Buco nero smascherato dalla morte di una stella
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2022

Un buco nero di massa intermedia nascosto in una galassia nana si è rivelato agli astronomi quando ha divorato una stella che gli si era avvicinata troppo. La distruzione della stella – un evento conosciuto come tidal disruption event – ha prodotto un bagliore che ha temporaneamente oscurato la luce delle stelle della galassia e dal profilo della sua luminosità è stato possibile stimare la massa del buco nero
Conditioned random walks and interaction-driven condensation
Creators: name: Szavits-Nossan, Juraj
name: Evans, Martin R.
name: Majumdar, Satya N.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We consider a discrete-time continuous-space random walk under the constraints that the number of returns to the origin (local time) and the total area under the walk are fixed. We first compute the joint probability of an excursion having area $a$ and returning to the origin for the first time after time $τ$. We then show how condensation occurs when the total area constraint is increased: an excursion containing a finite fraction of the area emerges. Finally we show how the phenomena generalises previously studied cases of condensation induced by several constraints and how it is related to interaction-driven condensation which allows us to explain the phenomenon in the framework of large deviation theory.
description: 28 pages, 6 figures, invited paper for Special Issue of J. Phys. A "Emerging talents"
Observation of Exotic Meson Production in the Reaction pip --> eta[prime]pip at 18 GeV/c
Creators: name: Adams, G. S.
name: Adams, T.
name: Ivanov, E. I.
name: Ryabchikov, D. I.
name: Stienike, D. L.
Publisher: name: The American Physical Society
Year: 2001
Subjects: subject: 530

description: Physical Review Letters
Campioni marziani, appuntamento a Three Forks
Creators: Rossella Spiga
Publisher: name: Media Inaf
Year: 2022

I primi campioni del suolo marziano arriveranno a Terra nel 2033. In attesa di essere spediti, saranno stoccati a Three Forks, una regione del cratere Jezero in cui il rover Perseverance della Nasa è arrivato oltre un anno fa. Le agenzie spaziali statunitense ed europea stanno collaborando per pianificare il complesso recupero dei campioni, che avverrà grazie a un nuovo lander e due piccoli elicotteri di supporto
Frank Cuttriss : a study in Anglican churchmanship
Creators: name: Boutland, John.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Status and Future of Nuclear Matrix Elements for Neutrinoless Double-Beta Decay: A Review
Creators: name: Engel, Jonathan
name: Menéndez, Javier
Publisher: name: arXiv
Year: 2016
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The nuclear matrix elements that govern the rate of neutrinoless double beta decay must be accurately calculated if experiments are to reach their full potential. Theorists have been working on the problem for a long time but have recently stepped up their efforts as ton-scale experiments have begun to look feasible. Here we review past and recent work on the matrix elements in a wide variety of nuclear models and discuss work that will be done in the near future. Ab initio nuclear-structure theory, which is developing rapidly, holds out hope of more accurate matrix elements with quantifiable error bars.
description: 35 pages, 14 figures
Silicio e zolfo in una stella sull’orlo dell’esplosione
Creators: Ufficio stampa Inaf
Publisher: name: Media Inaf
Year: 2022

Un team di ricerca internazionale guidato dall’Istituto nazionale di astrofisica ha osservato, per la prima volta, molecole a base di silicio nei pressi di una stella massiccia ed evoluta: Eta Carinae, nella costellazione della Carena. La scoperta, ottenuta analizzando i dati del radiotelescopio Alma nel deserto di Atacama, in Cile, permette di comprendere i complessi processi di formazione delle molecole e della polvere in condizioni fisiche estreme
Sonnenfleckenzeichnung Nr. 26381.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 01.04.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Le avventure di Amy nel Sistema solare
Creators: Laura Leonardi
Publisher: name: Media Inaf
Year: 2022

L’autrice si chiama Amy Cafe Gerini, ha solo 9 anni, ma questo è già il suo secondo libro di astronomia. Ci parla di stelle e pianeti coinvolgendo i più giovani con il suo marcato entusiasmo e con disegni che si animano in realtà aumentata. Scopriamo di più su “Marte chiama, Terra risponde”, edito da PubMe
Internationaler Sommerferienkursus an der Rheinisch-Westfälischen Technischen Hochschule Aachen
Creators: name: Mennicken, Peter
Publisher: name: RWTH Aachen University
Year: 1950

description: Internationalen Sommer-Ferienkursus der Rheinisch-Westfälischen Technischen Hochschule, Aachen, Germany, 23 Jul 1950 - 10 Aug 1950; Aachen : Van Heiss 12 S. (1950).
description: Published by Van Heiss, Aachen
Sonnenfleckenzeichnung Nr. 26346.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 06.02.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g)
Sonnenfleckenzeichnung Nr. 26412.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 11.05.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
A forester's log : John La Gerche and the Ballarat-Creswick State Forest, 1882-1897
Creators: name: Taylor, Angela.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Sonnenfleckenzeichnung Nr. 26332.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 09.01.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g)
Anche la distanza Terra-Sole altera le stagioni
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2022

È emerso un nuovo fattore determinante nei cicli meteorologici annuali nella regione dell’Oceano Pacifico equatoriale orientale, dove nascono El Niño e La Niña: la distanza tra la Terra e il Sole. Il ciclo annuale che ne deriva è leggermente più lungo di quello dovuto alla inclinazione dell’asse terrestre, di circa 25 minuti. Tale sfasamento induce un effetto combinato con una ciclicità di circa 22mila anni
The 3D Limaçon: Properties and Applications
Creators: name: Kreismann, Jakob
name: Hentschel, Martina
name: Sinzinger, Stefan
Publisher: name: arXiv
Year: 2016
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We perform electromagnetic wave simulations of fully three-dimensional optical Limaçon-microcavities, one basis for their future applications in microlasers and photonic devices. The analysis of the three-dimensional modes and far-fields reveals an increase of the quality factors as compared to the two-dimensional case. The structure of the far-field in the third dimension shows pronounced maxima in the emission directionality inclined to the resonator plane which may be exploited for coupling the resonator modes to the environment. This triggers ideas for technical applications, like the suggested sensor that can detect small changes in the environment based on changes in the emission profile.
description: 4 pages, 5 figures
Sonnenfleckenzeichnung Nr. 26409.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 07.05.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken