cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Partially Solvable Anisotropic t-J Model with Long-Range Interactions
Creators: name: Saiga, Yasuhiro
name: Kato, Yusuke
name: Kuramoto, Yoshio
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: A new anisotropic t-J model in one dimension is proposed which has long-range hopping and exchange. This t-J model is only partially solvable in contrast to known integrable models with long-range interaction. In the high-density limit the model reduces to the XXZ chain with the long-range exchange. Some exact eigenfunctions are shown to be of Jastrow-type if certain conditions for an anisotropy parameter are satisfied. The ground state as well as the excitation spectrum for various cases of the anisotropy parameter and filling are derived numerically. It is found that the Jastrow-type wave function is an excellent trial function for any value of the anisotropy parameter.
description: 10 pages, 3 Postscript figures
Platypleura Amyot et Audinet-Serville. Associant 1843
Creators: name: Boulard, Michel
Publisher: name: Zenodo
Year: 1972
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Cicadidae
Platypleura

description: 1. Genre Platypleura Amyot et Audinet­Serville, 1843   DIAGNOSE a. Habitus: Corps trapu, généralement velu ou très velu. Tête plutôt plate frontalement, un peu moins large que ne l'est le mésonotum ou au plus égale. Paranota courts et arrondis. Homélytres et ailes postérieures, celles­ci à six cellules apicales, entièrement colorées avec parfois quelques plages transparentes; limbus alaire assez large mais pas davantage que son homologue tegminal.
 b. Genitalia ♀: Pores génitaux très proches l'un de l'autre, séparés seulement par deux replis de cuticule coaptés. Complexe ectodermique massif avec la voie d'accouplement et celle de ponte subparallèles et anatomiquement reliées par un double pont cuticulaire profondément incurvé sur le côté droit. Carrefour génital épais, fortement asymétrique et sillonné, comprenant: à gauche, l'énorme boursouflure basale du conduit'péral, et, à droite, le plateau oviductal déclive du haut vers le bas (fig. 1, 2 et 3).
 c. Genitalia ♂: Urite IX: Processus pygophoriens vestigiaux, plaqués et soudés au plancher du segment mais encore libres à l'extrémité et visibles de profil.
Urite X: Lobes antérieurs très développés, saillants, arqués le plus souvent, plantés de chètes drus sur la face externe et sur l'apex. Uncus formé des deux lobes postérieurs également très prononcés, courbés et coalescents sur toute leur longueur sauf à leurs extrémités où chacun diverge à angle droit en un crochet terminé par quelques soies raides.
Phallus: Theca sclérifiée uniformément dans toute sa moitié proximale et seulement sur les côtés dans sa moitié distale. Un seul spicule copulateur en général, pas de cornu visible (fig. 5 à 8).
 ESPÈCE TYPE: Platypleura stridula (Linné, 1 758, Cicada). Fig. 51; Afrique du Sud.
 ESPÈCES AFRICAINES INCLUSES (du moins celles que j'ai pu effectivement examiner): P. adouma Distant, 1904; P. albigera Walker, 1850; P. argus Melichar, 1911; P. stridula, var. capensis (Linné, 1764, Cicada); P. décora (Germar, 1834, Cicada); P. deusta (Thunberg, 1822, Tettigonia); P. divisa (Germar, 1834, Cicada); P. gowdeyi Distant, 191 4; P. haglundi Stâl, 1866; P. hirta Karsch, 1890; P. hirtipennis (Germar, 1834, Cicada); P. kabindana Distant, 19 19; P. makaga Distant, 1904; P. murchisoni Distant, 1905; P. plumosa (Germar, 1834, Cicada); P. rothschildi Melichar, 1911; P. walberghi Stâl, 1855.
 AFFINITÉS: Les genres Pycna, Muansa, loba et Ugada, dont les caractères génitaux femelles sont assez voisins, diffèrent notablement par l'habitus en général et par les paranota en particulier et, aussi, par la conformation des segments génitaux mâles.
description: Published as part of Boulard, Michel, 1972, Classification raisonnée des Platypleures africaines (Homoptera­Cicadidae), pp. 1161-1188 in Bulletin du Muséum National D'Histoire Naturelle 69 on page 1167, DOI: 10.5281/zenodo.7762956
On the resummation of double logarithms in the process Higgs --> two photons
Creators: name: Kotsky, M. I.
name: Yakovlev, O. I.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The decay of the Higgs boson into two photons is discussed. Using Sudakov technicue, we study a new type of double logarithms in the case of the light quark loop. First, we examine the origin of such logarithms at the one loop level. Then we perform a two-loop analysis, and finally we present an explicit result of the resummation of double logarithms in all order in QCD. The phenomenological applications are discussed.
description: 13 pages, Latex, 3 ps- figures
Neu entdeckte Vorkommen der Zieralge Oocardium stratum Nägeli, 1849 im Tobel der Wolfegger Ach im oberschwäbischen Alpenvorland
Creators: name: Grüninger, Werner
name: Günzl, Hans
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2018

description: Es wird über den ersten Fund der seltenen Zieralge Oocardium stratum Nägeli (Conjugatophyceae, Desmidiales) auf württembergischem Gebiet berichtet und ihre unter den Zieralgen einmalige Lebensweise anhand von 2015 bis 2017 durchgeführten Untersuchungen in drei in die Wolfegger Ach mündenden Bächen beschrieben. Besonders bemerkenswert ist, dass diese Alge ihren Wachstumsmodus an sehr unterschiedliche hydrologische und strukturelle Bedingungen ihres Lebensraumes anpassen kann. Dies zeigte sich sowohl in der Struktur der Oberfläche der Ansiedlungen (hügelig oder eben) als auch in der Struktur und dem Jahreszuwachs der durch diese Alge erzeugten Stromatolithen.
description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 174 (2018): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 174. Jahrgang
Rhema University, Obeama-Asa 2025/26 Application/Admission form is out☎️☎️ (09026529593) OR ☎️☎️ (+2349026529593) DR RITA. JUPEB/ IJMB/ TRANSFER/MASTERS/PHD FORM Candidates are required☎️☎️ (09026529593) OR☎️☎️ (+2349026529593) to have sat for the 2024 Unified Tertiary Matriculation Examination (UTME) with a minimum score as approved by JAMB. Applicants must also obtain a minimum of five credit passes at not more than two sittings in WAEC (SSCE) / NECO (SSCE) or NABTEB. These should include English Language, Mathematics and any three other subjects relevant to the proposed course of study.
Creators: name: Rhema University, Obeama-Asa 2025/26 Application/Admission form is out☎️☎️ (09026529593) OR ☎️☎️ (+2349026529593) DR RITA. JUPEB/ IJMB/ TRANSFER/MASTERS/PHD FORM Candidates are required☎️☎️ (09026529593) OR☎️☎️ (+2349026529593) to have sat for the 2024 Unified Tertiary Matriculation Examination (UTME) with a minimum score as approved by JAMB. Applicants must also obtain a minimum of five credit passes at not more than two sittings in WAEC (SSCE) / NECO (SSCE) or NABTEB. These should include English Language, Mathematics and any three other subjects relevant to the proposed course of study.
Publisher: name: Zenodo
Year: 2025

description: Rhema University, Obeama-Asa 2025/26 Application/Admission form is out☎️☎️ (09026529593) OR ☎️☎️ (+2349026529593) DR RITA. JUPEB/ IJMB/ TRANSFER/MASTERS/PHD FORM Candidates are required☎️☎️ (09026529593) OR☎️☎️ (+2349026529593) to have sat for the 2024 Unified Tertiary Matriculation Examination (UTME) with a minimum score as approved by JAMB. Applicants must also obtain a minimum of five credit passes at not more than two sittings in WAEC (SSCE) / NECO (SSCE) or NABTEB. These should include English Language, Mathematics and any three other subjects relevant to the proposed course of study.
Lettre de Antoine Gouan à Jean-François Séguier, 1770-10-26
Creators: name: Gouan, Antoine
name: Gouan, Antoine
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2022
Subjects: Botanique

description: [fol. 152] Mon cher ami,

Sabatier vous remettra un nouveau paquet, vous y avez au n° 1. Le Lilium bulbiferum n° 2. Deux espèces de Ferula venues d’Espagne, n° 3. Chaerophyllum aureum n° 4. Imperatoriae species, n° 5. Ligusticum peregrinum ou Persil de la grande espèce. Vous aurez la bonté d’en donner tout de suite un pied à M. Ferry à qui j’en promis un pour son jardin, n° 6. Poronia flore multiplici, n° 7. Ononis rotundifolia… n° 8 Seseli ou ferulae folio breviare ? n° 9. Monarda fistulosa.
Adieu mon cher ami, je suis pour la vie tout à vous.

 Gouan

Remettez aussi à M. Ferry des graines du cerfeuil musqué, sive Scandix odorata.

Montpellier 26 octobre 1770.

[fol. 152v] Monsieur

A M. Séguier 
secrétaire perpétuel de la société 
royale des Sciences

A Nîmes
description: Source: [établissement de conservation] Nîmes, Bibliothèque Carré d'Art [cote] ms. 144, fol. 152
Ulrich Kull – 80 Jahre
Creators: name: Simon, Theo
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2018

description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 174 (2018): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 174. Jahrgang
Exploring the current state of clinical and practical teaching in obstetrics and gynecology in the era of competency-based education : a nationwide survey among German teaching coordinators
Creators: name: Meyer, Bastian
name: Riedel, Fabian
name: Amann, Niklas
name: Graf, Anna Theresa
name: Stuehrenberg, Antonia
name: Ritter, Viktoria
name: Wallwiener, Markus
name: Heublein, Sabine
name: Recker, Florian
name: Weiss, Martin
name: Riedel, Maximilian
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2024
Subjects: subject: 610

description: Background: Obstetrics and gynecology (OB/GYN) is an essential medical field that focuses on women’s health. Universities aim to provide high-quality healthcare services to women through comprehensive education of medical students. In Germany, medical education is undergoing a phase of restructuring towards the implementation of competency-based learning. The objective of the current survey was to gain insights into the teaching methods, resources, and challenges at German medical universities in the field OB/GYN. This aims to document the current state of medical education and derive potential suggestions for improvements in the era of competency-based learning. The survey was conducted with teaching coordinators from the majority of OB/GYN departments at German universities. Methods: A questionnaire was sent to the teaching coordinators in all 41 OB/GYN departments at German university hospitals. The survey was delivered via email with a link to an online survey platform. Results: The study received 30 responses from 41 universities. Differences were observed in the work environment of teaching coordinators concerning release from clinical duties for teaching purposes and specialized academic training. Overall, medical education and student motivation were perceived positively, with noticeable gaps, particularly in practical gynecological training. Deficiencies in supervision and feedback mechanisms were also evident. Subfields such as urogynecology and reproductive medicine appear to be underrepresented in the curriculum, correlating with poorer student performance. E-learning was widely utilized and considered advantageous. Conclusion: The present study provides valuable insights into the current state of medical education in OB/GYN at German universities from the perspective of teaching experts. We highlight current deficits, discuss approaches to overcome present obstacles, and provide suggestions for improvement.
title: Speeding Up Evolution through Learning: LEM
Creators: name: Michalski, Ryszard S.
name: Cervone, Guido
name: Kaufman, Kenneth A.
Publisher: name: George Mason University
Year: 2000

description: This paper reports briefly on the development of a new approach to evolutionary computation, called the Learnable Evolution Model or LEM. In contrast to conventional Darwinian-type evolutionary algorithms that employ mutation and/or recombination, LEM employs machine learning to generate new populations. At each step of evolution, LEM determines hypotheses explaining why certain individuals in the population are superior to others in performing the designated class of tasks. These hypotheses are then instantiated to create a next generation. In the testing studies described here, we compared a program implementing LEM with selected evolutionary computation algorithms on a range optimization problems and a filter design problem. In these studies, LEM significantly outperformed the evolutionary computation algorithms, sometimes speeding up the evolution by two or more orders of magnitude in the number of evolutionary steps (births). LEM was also applied to a real-world problem of designing optimized heat exchangers. The resulting designs matched or outperformed the best human designs.
Enriched chain polytopes
Creators: name: Ohsugi, Hidefumi
name: Tsuchiya, Akiyoshi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Combinatorics (math.CO)
subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: 05A15, 05C31, 13P10, 52B12, 52B20

description: Stanley introduced a lattice polytope $\mathcal{C}_P$ arising from a finite poset $P$, which is called the chain polytope of $P$. The geometric structure of $\mathcal{C}_P$ has good relations with the combinatorial structure of $P$. In particular, the Ehrhart polynomial of $\mathcal{C}_P$ is given by the order polynomial of $P$. In the present paper, associated to $P$, we introduce a lattice polytope $\mathcal{E}_{P}$, which is called the enriched chain polytope of $P$, and investigate geometric and combinatorial properties of this polytope. By virtue of the algebraic technique on Gröbner bases, we see that $\mathcal{E}_P$ is a reflexive polytope with a flag regular unimodular triangulation. Moreover, the $h^*$-polynomial of $\mathcal{E}_P$ is equal to the $h$-polynomial of a flag triangulation of a sphere. On the other hand, by showing that the Ehrhart polynomial of $\mathcal{E}_P$ coincides with the left enriched order polynomial of $P$, it follows from works of Stembridge and Petersen that the $h^*$-polynomial of $\mathcal{E}_P$ is $γ$-positive. Stronger, we prove that the $γ$-polynomial of $\mathcal{E}_P$ is equal to the $f$-polynomial of a flag simplicial complex.
description: 11 pages, v2: minor revision
Oxypleura Amyot et Audinet-Serville 1843
Creators: name: Boulard, Michel
Publisher: name: Zenodo
Year: 1972
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Cicadidae
Oxypleura

description: 2. Genre Oxypleura Amyot et Audinet­Serville, 1843   DIAGNOSE a. Habitus: Corps moins trapu que chez les représentantes du genre précédent et à pilosité très faible, éparse, courte. Largeur de la tète égale ou très légèrement supérieure à celle du mésonotum. Paranota prononcés, anguleux, parfois très aigus. Homélytres et ailes postérieures (six cellules apicales) entièrement hyalins ou colorés près de leurs insertions, la coloration intéressant le plus souvent la cellule basale et le clavus des tegmina. Limbus alaire étroit mais égal, en largeur, à celui des homélytres.
 b. Genitalia ♀: Copulaporus et oviporus deux à trois fois plus éloignés que précédemment, séparés par la soudure complète des parois gonopodiales internes (fig. 9). Complexe ectodermique volumineux, très sclérifié mais lisse. Voies d' accouplement et de ponte rapprochées l'une de l'autre et reliées par une double cloison cuticulaire en S, d'épaisseur inégale (fig. 11 et 12). Carrefour génital présentant au centre le plateau oviductal à large diamètre, en cratère et, largement inséré sur la gauche, dressé, un énorme conduit péral qui se termine vers l' apex en un canal grossièrement cylindrique à paroi devenant membraneuse et plissée (fig. 10 et 12).
 c. Genitalia ♂: Urite IX: processus pygophoriens bien formés mais entièrement collés au plancher du neuvième segment, non visibles de profil.
Urite X: Lobes antérieurs larges et arrondis mais peu saillants, dépourvus de chètes. Lobes postérieurs également prononcés et recourbés en crochets vers l'extérieur sans soies apicales et n'étant coalescents qu'à leur base seulement; ils ménagent ainsi entre eux une large et profonde échancrure laissant passer le phallus (fig. 13 et 14).
Phallus: Theca sclérotisée dans sa plus grande partie sauf sur les deux tiers distaux de sa paroi dorsale; le plus souvent, trois spicules copulateurs très inégaux; ainsi chez l'espèce type: l'un, minuscule, se trouve vers l'extrémité droite de la theca, pratiquement au bord du phallotrème; les deux autres ayant les dimensions habituelles sont plus internes (fig. 14).
 Espèce TYPE Oxypleura clara Amyot et Audinet-Serville, 1843. Fig. 52; Afrique tropicale de l'Ouest.
 Platypleura clara A. et S.; STÅL, 1866 22.
 Platypleura (Oxypleura) clara A. et S.; BUTLER, 1874 196: KARSCH, 1890 105; METCALF, 1963 91.
 ESPÈCES AFRICAINES INCLUSES (que j'ai pu effectivement examiner): O. centralis (Distant, 1897, Platypleura); O. polydorus Walk., 1850; O. quadraticollis Butler, 1874 (Platypleura) .
 AFFINITÉS: Une seule particularité rapproche quelque peu ce genre Oxypleura du précédent: la forme générale de l'uncus chez les mâles.
description: Published as part of Boulard, Michel, 1972, Classification raisonnée des Platypleures africaines (Homoptera­Cicadidae), pp. 1161-1188 in Bulletin du Muséum National D'Histoire Naturelle 69 on page 1168, DOI: 10.5281/zenodo.7762956
Bericht der Gesellschaft für Naturkunde in Württemberg 2017
Creators: name: Schriftleitung Der Gesellschaft Für Naturkunde In Württemberg
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2017

description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 173 (2017): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 173. Jahrgang
Spectrum and structure of octet and decuplet baryons and their positive-parity excitations
Creators: name: Chen, Chen
name: Krein, Gastao
name: Roberts, Craig D.
name: Schmidt, Sebastian M.
name: Segovia, Jorge
Publisher: name: arXiv
Year: 2019
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: A continuum approach to the three valence-quark bound-state problem in quantum field theory, employing parametrisations of the necessary kernel elements, is used to compute the spectrum and Poincaré-covariant wave functions for all flavour-$SU(3)$ octet and decuplet baryons and their first positive-parity excitations. Such analyses predict the existence of nonpointlike, dynamical quark-quark (diquark) correlations within all baryons; and a uniformly sound description of the systems studied is obtained by retaining flavour-antitriplet--scalar and flavour-sextet--pseudovector diquarks. Thus constituted, the rest-frame wave function of every system studied is primarily $S$-wave in character; and the first positive-parity excitation of each octet or decuplet baryon exhibits the characteristics of a radial excitation. Importantly, every ground-state octet and decuplet baryon possesses a radial excitation. Hence, the analysis predicts the existence of positive-parity excitations of the $Ξ$, $Ξ^\ast$, $Ω$ baryons, with masses, respectively (in GeV): 1.84(08), 1.89(04), 2.05(02). These states have not yet been empirically identified. This body of analysis suggests that the expression of emergent mass generation is the same in all $u$, $d$, $s$ baryons and, notably, that dynamical quark-quark correlations play an essential role in the structure of each one. It also provides the basis for developing an array of predictions that can be tested in new generation experiments.
description: 18 pages, 8 figures, 4 tables. arXiv admin note: text overlap with arXiv:1711.03142
Electromagnetic Emission Rates and Spectral Sum Rules
Creators: name: Steele, James
name: Yamagishi, Hidenaga
name: Zahed, Ismail
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The electromagnetic emission rates at SPS energies satisfy spectral constraints in leading order in the pion and nucleon densities. These constraints follow from the strictures of broken chiral symmetry. We saturate these constraints using available data, leading to model independent emission rates from a hadronic gas. With a simple fire-ball scenario, only large nucleon densities may account for the present CERES data.
description: 4 pages (Latex), 2 embedded ps figures, espcrc1 style, talk given at Quark Matter 97, December 97, Tsukuba, Japan
Additional file 3 of Thetha Nami: participatory development of a peer-navigator intervention to deliver biosocial HIV prevention for adolescents and youth in rural South Africa
Creators: name: Shahmanesh, Maryam
name: Okesola, Nonhlanhla
name: Chimbindi, Natsayi
name: Zuma, Thembelihle
name: Mdluli, Sakhile
name: Mthiyane, Nondumiso
name: Adeagbo, Oluwafemi
name: Dreyer, Jaco
name: Herbst, Carina
name: McGrath, Nuala
name: Harling, Guy
name: Sherr, Lorraine
name: Seeley, Janet
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: Mental Health

description: Additional file 3 Thetha Nami Peer Navigator Monitoring Tool.
Nachruf Oskar Sebald (1929–2017)
Creators: name: Seybold, Siegmund
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2017

description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 173 (2017): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 173. Jahrgang
Finite canonization
Creators: name: Shelah, Saharon
Publisher: name: arXiv
Year: 1995
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: The canonization theorem says that for given m,n for some m^* (the first one is called ER(n;m)) we have: for every function f with domain [{1, ...,m^*}]^n, for some A in [{1, ...,m^*}]^m, the question of when the equality f({i_1, ...,i_n})=f({j_1, ...,j_n}) (where i_1< ...
Physical exercise recommendations for patients with chronic myeloid leukemia based on individual preferences identified in a large international patient survey study of the East German Study Group for Hematology and Oncology (OSHO #97)
Creators: name: Hollenbach, Lina
name: Rogahn, Julia
name: Le Coutre, Philipp
name: Schulze, Susann
name: Muegge, Lars-Olof
name: Geißler, Jan
name: Gruen, Julia
name: Junghanß, Christian
name: Felser, Sabine
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2024
Subjects: subject: 610

description: Background: Tyrosine kinase inhibitors (TKIs) have significantly lowered mortality of chronic myeloid leukemia (CML) patients adjusting life expectancy to that of the standard population. However, CML and its treatment with TKIs causes a high disease burden. Physical exercise (PE) could be a non-pharmacological approach to reducing these and improving quality of life. Purpose: The aim of this study was to determine the individual disease burden as well as PE preferences of CML patients and to deduce thereof specific PE recommendations. Methods: This multicenter survey was conducted in cooperation with the LeukaNET/Leukemia-patient network including CML patients aged ≥18 years (German Registry of Clinical Trials, DRKS00023698). The severity of selected symptoms was assessed using the adapted Myeloproliferative Neoplasms Symptom Assessment Form: 0 (absent), 1–30 (mild), 31–70 (moderate), or 71–100 (severe). Information about patients’ PE needs and preferences depending on their motivation was recorded. Results: A total of 212 questionnaires were analyzed (52% female, median age 54 years). The prevalence of moderate-to-severe symptoms was 49% for fatigue, 40% for musculoskeletal pain, and 37% for concentration problems. Other commonly reported symptoms included skin reactions (42%) and weight gain (24%). The proportion of overweight/obese patients was 52%. Half of all respondents requested more information regarding PE. Patients with CML preferred individual training (82%), located outdoors (71%), at home (47%), or in an indoor swimming pool (31%). Regarding the training frequency, sports-inactive patients preferred a frequency of 1–2 training sessions per week, whereas sports-active patients preferred 3–4 sessions per week (p <0.001). Sports-inactive patients preferred a training time of 15–45 minutes, while sports-active patients preferred 30–60 minutes (p = 0.002). Subsequently, PE recommendations were developed for patients with CML. Combined resistance and endurance training (moderate intensity twice per week for 30 minutes) was recommended for beginners. Obese patients should prioritize joint-relieving sports. To reduce the risk of skin reactions, direct sunlight and possibly water sports should be avoided, and UV protection should be used. Conclusion: Counseling and motivation of CML patients to be physically active should be part of the standard of care as well as support for implementation.
Branching annihilating random walk on random regular graphs
Creators: name: Szabo, Gyorgy
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: The branching annihilating random walk is studied on a random graph whose sites have uniform number of neighbors (z). The Monte Carlo simulations in agreement with the generalized mean-field analysis indicate that the concentration decreses linearly with the branching rate for $z \ge 4$ while the coefficient of the linear term becomes zero if $z=3$. These features are described by a modified mieb-field theory taking explicitly into consideration the probability of mutual annihilation of the parent and its offspring particles using the returning features of a single walker on the same graph.
description: 4 pages
RAQAMLI TA'LIM MUHITIDA MUSTAQIL TA'LIM JARAYONLARINI PEDAGOGIK LOYIHALASHTIRISH
Creators: name: To'rayev Adham Akrom o'g'li
Publisher: name: Zenodo
Year: 2025

description: Raqamli ta'lim muhitida mustaqil ta'lim jarayonlarini pedagogik loyihalashtirish zamonaviy ta'lim tizimining muhim jihatlaridan biridir. Bugungi kunda raqamli texnologiyalar ta'lim jarayonini tubdan o'zgartirib, o'quvchilarga o'z bilimlarini mustaqil ravishda rivojlantirish imkoniyatini beradi. Ushbu maqolada raqamli ta'lim muhitida mustaqil ta'lim jarayonlarini pedagogik loyihalashtirishning ahamiyati, metodologiyalari va amaliyotlari haqida ma'lumotlar berilgan.
Magnetic impurities in gapless Fermi systems: perturbation theory
Creators: name: Glossop, Matthew T
name: Logan, David E
Publisher: name: arXiv
Year: 1999
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We consider a symmetric Anderson impurity model, with a soft-gap hybridization vanishing at the Fermi level with a power law r > 0. Three facets of the problem are examined. First the non-interacting limit, which despite its simplicity contains much physics relevant to the U > 0 case: it exhibits both strong coupling (SC) states (for r < 1) and local moment (LM) states (for r > 1), with characteristic signatures in both spectral properties and thermodynamic functions. Second, we establish general conditions upon the interaction self-energy for the occurence of a SC state for U > 0. This leads to a pinning theorem, whereby the modified spectral function is pinned at the Fermi level for any U where a SC state exists; it generalizes to arbitrary r the familiar pinning condition for the normal r = 0 Anderson model. Finally, we consider explicitly spectral functions at the simplest level: second order perturbation theory in U, which we conclude is applicable for r < 1/2 and r > 1 but not for 1/2 < r < 1. Characteristic spectral features observed in numerical renormalization group calculations are thereby recovered, for both SC and LM phases; and for the SC state the modified spectral functions are found to contain a generalized Abrikosov-Suhl resonance exhibiting a characteristic low-energy Kondo scale with increasing interaction strength.
description: 24 pages, 7 figures, submitted to European Physical Journal B
Neozoen auf den Fildern
Creators: name: Smettan, Hans
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2017

description: Auf den Fildern bei Stuttgart können mindestens 67 Tierarten in der freien Natur angetroffen werden, die erst in der Neuzeit aus anderen Gebieten hierher gelangten. Einige wurden absichtlich freigesetzt, andere wurden eingeschleppt oder entwichen, und wieder andere kamen selbständig in das Untersuchungsgebiet. Die meisten Neozoen leben hier als Schädlinge, manche haben einheimische Arten aus ihrem Lebensraum verdrängt und nur wenige stellen eine Bereicherung dar.
description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 173 (2017): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 173. Jahrgang
title: Effekte der multimodalen rheumatologischen Komplextherapie – untersucht an 223 Patienten mit rheumatoider Arthritis, Fibromyalgiesyndrom, Spondylitits Ankylosans und Psoriasisarthritis zu drei Befragungszeitpunkten im ACURA Rheumakrankenhaus Bad Kreuznach
Creators: name: Sauer, Charlotte
name: Triantafyllias, Konstantinos
name: Schwarting, Andreas
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Das Konzept der multimodalen rheumatologischen Komplexbehandlung ist seit Jahren in deutschen rheumatologischen Kliniken und Abteilungen etabliert und versucht, durch eine ganzheitliche Herangehensweise der Komplexität rheumatologischer Krankheitsbilder gerecht zu werden. Methoden:[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 47. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh), 33. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh), 29. Jahrestagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
Time-Resolved GRB Polarization with POLAR and GBM
Creators: name: Burgess, J. Michael
name: Kole, M.
name: Berlato, F.
name: Greiner, J.
name: Vianello, G.
name: Produit, N.
name: Li, Z. H
name: Sun, J. C
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Simultaneous $γ$-ray measurements of gamma-ray burst (GRB) spectra and polarization offer a unique way to determine the underlying emission mechanism(s) in these objects as well as probing the particle acceleration mechanism(s) that lead to the observed $γ$-ray emission. Herein we examine the jointly-observed data from POLAR and GBM of GRB 170114A to determine its spectral and polarization properties and seek to understand the emission processes that generate these observations. We aim to develop an extensible and statistically sound framework for these types of measurements applicable to other instruments. We leverage the existing 3ML analysis framework to develop a new analysis pipeline for simultaneously modeling the spectral and polarization data. We derive the proper Poisson likelihood for $γ$-ray polarization measurements in the presence of background. The developed framework is publicly available for similar measurements with other $γ$-ray polarimeters. The data are analyzed within a Bayesian probabilistic context and the spectral data from both instruments are simultaneously modeled with a physical, numerical synchrotron code. The spectral modeling of the data is consistent with a synchrotron photon model as has been found in a majority of similarly analyzed single-pulse GRBs. The polarization results reveal a slight trend of growing polarization in time reaching values of ~30% at the temporal peak of the emission. Additionally, it is observed that the polarization angle evolves with time throughout the emission. These results hint at a synchrotron origin of the emission but further observations of many GRBs are required to verify these evolutionary trends. Furthermore, we encourage the development of time-resolved polarization models for the prompt emission of GRBs as the current models are not predictive enough to enable a full modeling of our current data.
description: 22 pages, 23 figures. Published to A&A
Additional file 5 of Thetha Nami: participatory development of a peer-navigator intervention to deliver biosocial HIV prevention for adolescents and youth in rural South Africa
Creators: name: Shahmanesh, Maryam
name: Okesola, Nonhlanhla
name: Chimbindi, Natsayi
name: Zuma, Thembelihle
name: Mdluli, Sakhile
name: Mthiyane, Nondumiso
name: Adeagbo, Oluwafemi
name: Dreyer, Jaco
name: Herbst, Carina
name: McGrath, Nuala
name: Harling, Guy
name: Sherr, Lorraine
name: Seeley, Janet
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: Mental Health

description: Additional file 5 Thetha Nami Peer Mentorship Tool.
A Decentralised Digital Identity Architecture
Creators: name: Goodell, Geoff
name: Aste, Tomaso
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Current architectures to validate, certify, and manage identity are based on centralised, top-down approaches that rely on trusted authorities and third-party operators. We approach the problem of digital identity starting from a human rights perspective, with a primary focus on identity systems in the developed world. We assert that individual persons must be allowed to manage their personal information in a multitude of different ways in different contexts and that to do so, each individual must be able to create multiple unrelated identities. Therefore, we first define a set of fundamental constraints that digital identity systems must satisfy to preserve and promote privacy as required for individual autonomy. With these constraints in mind, we then propose a decentralised, standards-based approach, using a combination of distributed ledger technology and thoughtful regulation, to facilitate many-to-many relationships among providers of key services. Our proposal for digital identity differs from others in its approach to trust in that we do not seek to bind credentials to each other or to a mutually trusted authority to achieve strong non-transferability. Because the system does not implicitly encourage its users to maintain a single aggregated identity that can potentially be constrained or reconstructed against their interests, individuals and organisations are free to embrace the system and share in its benefits.
description: 30 pages, 10 figures, 3 tables
New universal spectral correlators
Creators: name: Ambjorn, J.
name: Akemann, G.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the universal properties of distributions of eigenvalues of random matrices in the large $N$ limit. The distributions fall in universality classes characterized entirely by the support of the spectral density.
description: 7 pages, Latex
Der Nusplinger Plattenkalk (Weißer Jura ζ) – Grabungskampagne 2016
Creators: name: Schweigert, Günter
name: Dietl, Gerd
name: Dietl, Olga
name: Kapitzke, Martin
name: Rieter, Markus
name: Ilg, August
name: Russ, Burkhart
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2017

description: In der Grabungskampagne 2016 wurden etwa 300 wissenschaftlich bedeutsame Fossilien aus dem Nusplinger Plattenkalk geborgen. Bemerkenswert sind hierunter ein Haifisch von etwa einem halben Meter Länge, ein Knochenfisch mit phosphatischer Muskelerhaltung, Ammoniten mit Rankenfüßerbewuchs, zahlreiche Zehnfußkrebse, sowie mehrere gut erhaltene Tintenfische. Unter den Landpflanzen sticht ein Brachyphyllum-Zweig mit ansitzenden Zapfen heraus. Des Weiteren wird über diverse öffentlichkeitswirksame Aktionen, die laufende Präparation, sowie die wissenschaftliche Bearbeitung der geborgenen Funde berichtet.
description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 173 (2017): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 173. Jahrgang
Stokes' drift: a rocking ratchet
Creators: name: Bena, I.
name: Copelli, M.
name: Broeck, C. Van den
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We derive the explicit analytic expression for the Stokes' drift in one dimension in the presence of a dichotomic Markov forcing. For small amplitudes of the forcing, the drift is enhanced, but the enhancement is reduced with increasing frequency of the forcing. On the other hand, a reduction of the drift or even a flux reversal can be induced at larger amplitudes, while the flux is now found to be an increasing function of the perturbation frequency.
description: 9 pages, 3 PostScript figures; accepted for publication in J. Stat. Phys.; One new figure has been added, showing the change of drift direction in 2D
title: Rheuma-aktiv 66+ – ein stationäres Schulungsprogramm für die Gerontorheumatologie
Creators: name: Engel, Joachim-Michael
name: Lehmann-Leo, Wolfgang
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Die Erstmanifestation des entzündlichen Rheumatismus (LORA, PMR, Arteriitis) verschiebt sich immer mehr in höheres Lebensalter. Damit steigt die Zahl der vom rheumatischen Geschehen überraschend und heftig Betroffenen jenseit des 65.Lj. deutlich an. Neben bereits vorbestehenden[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 47. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh), 33. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh), 29. Jahrestagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
VME Readout at and Below the Conversion Time Limit
Creators: name: Munch, M.
name: Jensen, J. H.
name: Löher, B.
name: Törnqvist, H.
name: Johansson, H. T.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The achievable acquisition rates of modern triggered nuclear physics experiments are heavily dependent on the readout software, in addition to the limits given by the utilized hardware. This paper presents an asynchronous readout scheme that significantly improves the livetime of an otherwise synchronous triggered VME-based data acquisition system. A detailed performance analysis of this and other readout schemes, in terms of the basic data transfer operations, is described. The performance of the newly developed scheme as well as synchronous schemes on two systems has been measured. The measurements show excellent agreement with the detailed description. For the second system, which previously used a synchronous readout, the deadtime ratio is at a 20 kHz trigger request frequency reduced by 30 % compared to the nearest contender, allowing 10 % more events to be recorded in the same time. The interaction between the network and readout tasks for single-core processors is also investigated. A livetime ratio loss of a few percent can be observed, depending on the size of the data chunks given to the operating system kernel for network transfer. With appropriately chosen chunk size, the effect can be mitigated.
description: Accepted version
Latest progress in risk-adapted surgery for medullary hyroid cancer
Creators: name: Machens, Andreas
name: Lorenz, Kerstin Heike
name: Brandenburg, Tim Niclas
name: Führer, Dagmar
name: Weber, Frank
name: Dralle, Henning
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2024
Subjects: subject: 610

description: (1) Background: The wider adoption of a preoperative ultrasound and calcitonin screening complemented by an intraoperative frozen section has increased the number of patients with occult sporadic medullary thyroid cancer (MTC). These advances offer new opportunities to reduce the extent of the initial operations, minimizing operative morbidity and the risk of postoperative thyroxin supplementation without compromising the cure. (2) Methods: This systematic review of the international literature published in the English language provides a comprehensive update on the latest progress made in the risk-adapted surgery for sporadic and hereditary MTC guided by an intraoperative frozen section. (3) Results: The current evidence confirms the viability of a hemithyroidectomy for desmoplasia-negative sporadic MTC. To add an extra safety margin, the hemithyroidectomy may be complemented by a diagnostic ipsilateral central node dissection. Despite the limited extent of the surgery, all the patients with desmoplasia-negative sporadic tumors achieved a biochemical cure with excellent clinical outcomes. A hemithyroidectomy decreases the need for postoperative thyroxine substitution, but a total thyroidectomy may be required for bilateral nodular thyroid disease. Hereditary MTC is a different issue. Because each residual thyroid C cell carries its own risk of malignant progression, a total thyroidectomy remains mandatory for hereditary MTC. (4) Conclusion: In experienced hands, a hemithyroidectomy, which minimizes morbidity without compromising the cure, is an adequate therapy for desmoplasia-negative sporadic MTC.
title: Security Through Frequency Diversity in The 5G NR Standard
Creators: name: (:Unkn) Unknown
Publisher: name: George Mason University
Year: 2023
Subjects: subject: Frequency hopping
subject: 5G
subject: LPI
subject: CSM
subject: Chaotic standard map
subject: OFDMA

description: This thesis explores the use of pseudo-random frequency hopping for added security in the 5G New Radio specification. Frequency hopping makes it more difficult for an attacker to intercept, detect, or jam a wireless connection in a 5G network. Current 5G resource allocation options are examined, and the state-of-the-art literature regarding Orthogonal Frequency Division Multiple Access (OFDMA) frequency hopping under various channel conditions is reviewed. Computer simulations were conducted to compare the throughput performance of the frequency hopping technique vs. static resource allocation. It is shown that under certain channel conditions and power allocation schemes, the aggregate user throughput under frequency hopping is within 95% of that of static allocation, although less under more realistic power allocations, while the probabilities of intercept and detection is significantly reduced.
Schichtenfolge und Ammonitenfauna des Grenzbereichs Unter/Obertoarcium (Unterer Jura) von Dormettingen, Baden-Württemberg
Creators: name: Maisch, Michael
name: Matzke, Andreas
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2017

description: Das Profil des Grenzbereichs Unter/Obertoarcium im Steinbruch Dormettingen wird nach litho- und biostratigraphischen Gesichtspunkten beschrieben. Die Fukoidengrenzbank (Obergrenze der Posidonienschiefer-Formation) gehört nach horizontierten Funden von Hildoceras bifrons (Bruguière, 1789) und Peronoceras cf. turriculatum (Simpson, 1855) in die Fibulatum-Subzone, die höher im Profil nur noch anhand von aufgearbeiteten Exemplaren von Porpoceras und Peronoceras nachweisbar ist. Diese sind bereits mit typischen Formen der Thouarsense-Zone assoziiert. Die Crassum-Subzone und die Variabilis-Zone sind nicht nachweisbar. Die Thouarsense-Zone erreicht, soweit aufgeschlossen, nur eine Mächtigkeit von etwa 30 cm. Sie wird offenbar direkt von Schichten der Pseudoradiosa (Levesquei)-Zone überlagert. Es treten darin nur Formen auf, die andernorts für die Striatulum (Fascigerum)-Subzone charakteristisch sind. Jeder Hinweis auf die Dispansum (Insigne)-Zone fehlt. Das Profil Dormettingen stellt damit eines der am stärksten kondensierten bzw. geringmächtigsten Profile im (zumindest unteren bis mittleren) Obertoarcium im gesamten Schwäbischen Jura dar. Dies steht in extremem Kontrast zur großen Mächtigkeit des Untertoarciums an dieser Lokalität, das dort nahezu seine Maximalmächtigkeit innerhalb des Schwäbischen Juras erreicht. Das Dactylioceratiden-Taxon Porpoceras verticosum Buckman, 1904 wird erstmals aus dem Schwäbischen Unterjura beschrieben.
description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 173 (2017): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 173. Jahrgang
Mass of the lightest Higgs Boson in Supersymmetric Left-Right Models
Creators: name: Huitu, K.
name: Pandita, P. N.
name: Puolamäki, K.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the lightest Higgs boson in naturally R-parity conserving supersymmetric left-right models. We obtain an upper bound on the tree level mass of this lightest Higgs boson. This upper bound depends on the $SU(2)_L$ and $SU(2)_R$ gauge couplings, and the vacuum expectation values of bidoublet Higgs fields, which are needed to break $SU(2)_L\times U(1)_Y$. The upper bound does not depend on either the $SU(2)_R$ breaking scale or the supersymmetry breaking scale. We evaluate the bound numerically by assuming that the theory remains perturbative upto some scale $Λ$. We find that the bound can be considerably larger than in MSSM. The dominant radiative corrections to the upper bound due to top-stop and bottom-sbottom systems are of the same form as in the minimal supersymmetric standard model.
description: 14 pages including 2 figures, LaTeX
Die dinosauroide Fährtenart Grallator cursorius Hitchcock 1858 im Kieselsandstein (Obere Trias, Karn, Hassberge-Formation) und Stubensandstein (Obere Trias, Nor, Löwenstein-Formation) von Baden-Württemberg
Creators: name: Haderer, Frank-Otto
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2017

description: Es wird dargelegt, dass die Fährtenart Grallator cursorius Hitchcock 1858 sowohl in der Kieselsandstein-Formation (Karn) als auch in der Stubensandstein-Formation (Nor) von Baden-Württemberg vorkommt. Grallator cursorius Hitchcock 1858 ist neben dem Atreipus-Grallator-Komplex ein eigenständiges Element der Fährten-Fauna dieser beiden Formationen. Ferner wird die Möglichkeit aufgezeigt, dass in der Mittleren und Oberen Trias die Dreizehigkeit der Theropoden zweimal parallel ausgebildet wurde, entlang der Linie Parachirotherium-Atreipus-Grallator und außerdem entlang der Linie Sphingopus-Atreipus-Grallator.
description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 173 (2017): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 173. Jahrgang