cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Μελέτης της αντιοξειδωτικής και αντιριζικής δράσης φυτών της οικογένειας Brassicaceae(Cruciferae)
title: Study of the antioxidant and antiradical activity of plants of the family Brassicaceae(Cruciferae)
titleType: AlternativeTitle
Creators: name: Ράπτης, Ευάγγελος
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2024
Subjects: Αντιοξειδωτική δράση
Αντιριζική δράση
Οικογένεια Brassicaceae

description: Η οικογένεια των φυτών Brassicaceae ή γνωστή και ως Cruciferae, αποτελεί πολύ σημαντικό κομμάτι της αγροτικής αλλά και της παγκόσμιας οικονομίας. Η παραγωγή της αυξάνεται διαρκώς σε όλο τον κόσμο καθώς πρόκειται για μια διατροφική επιλογή, η οποία προσφέρει σημαντικά οφέλη στην υγεία του οργανισμού μας. Τα τελευταία χρόνια, έχουν ξεκινήσει μελέτες και εντείνονται με γρήγορους ρυθμούς σχετικά με την περιεκτικότητα των φυτοχημικών συστατικών και την επίδραση των αντιοξειδωτικών τους ικανοτήτων ,για την μείωση τον οξειδωτικών δράσεων που προκαλούν δυσάρεστες επιπτώσεις στον ανθρώπινο οργανισμό μέσω διάφορων παθήσεων και ασθενειών. Με την παρούσα μελέτη λοιπόν, εξετάζεται το ολικό φαινολικό περιεχόμενο,η αντιοξειδωτική και αντιριζική ιδιότητα τριών υβριδικών δειγμάτων της ποικιλίας Brassica oleraceae var. Capitata (λάχανο) και του είδους Brassica rapa spp. Pekinensis ( Κινέζικο λάχανο). Τα δείγματα αυτά ήταν το λευκό λάχανο Klabishi (Brassica oleraceae var. capitata f. alba), το κόκκινο λάχανο Ranchero (Brassica oleraceae var. capitata f. rubra) και το κινέζικο λάχανο Manoko (Brassica rapa subsp. pekinensis). Ο προσδιορισμός τόσο του ολικού φαινολικού περιεχομένου, όσο και των αντιοξειδωτικών και αντιριζικών ιδιοτήτων εξετάστηκαν με φασματομετρικές μεθόδους, ενώ παράλληλα έγινε έρευνα για την επίδραση της διαφορετικής προκατεργασίας των δειγμάτων και διαφορετικών εκχυλισμάτων. Η αξιολόγηση των αποτελεσμάτων που συλλέχθηκε, έγινε με την χρήση στατιστικών αναλύσεων. Από τα αποτελέσματα που λήφθηκαν για τον προσδιορισμό του ολικού φαινολικού περιεχομένου (TPC), παρατηρήθηκε σημαντική διαφορά μεταξύ των τριών δειγμάτων, τόσο των φρέσκων όσο και εκείνων που ακολούθησαν την προκατεργασία της λυοφιλίωσης. Οι μέθοδοι της αντιριζικής (ABTS) και αντιοξειδωτικής (FRAP) ικανότητας των δειγμάτων έδειξαν παρόμοια αποτελέσματα, αλλά διαπιστώθηκαν διαφορές όσον αφορά την επίδραση του διαλύτη των εκχυλισμάτων. Τέλος, διαπιστώθηκε πως υπάρχει πολύ καλή συσχέτιση μεταξύ της αντιοξειδωτικής ικανότητας (μέθοδος FRAP) με το ολικό φαινολικό περιεχόμενο (R=0,85) και την αντιριζική δράση (R=0,86). Επιπροσθέτως παρατηρήθηκε ικανοποιητική συσχέτιση της αντιριζικής δράσης (μέθοδος ABTS) και του ολικού φαινολικού περιεχομένου (R=0,74)
Supplementary material legends from A lipocalin protein, Neural Lazarillo, is key to social interactions that promote termite soldier differentiation
Creators: name: Yaguchi, Hajime
name: Shigenobu, Shuji
name: Hayashi, Yoshinobu
name: Miyazaki, Satoshi
name: Toga, Kouhei
name: Masuoka, Yudai
name: Maekawa, Kiyoto
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: 60801 Animal Behaviour

description: Legends of supplementary figures and tables.
Table S1-S14 from A lipocalin protein, Neural Lazarillo, is key to social interactions that promote termite soldier differentiation
Creators: name: Yaguchi, Hajime
name: Shigenobu, Shuji
name: Hayashi, Yoshinobu
name: Miyazaki, Satoshi
name: Toga, Kouhei
name: Masuoka, Yudai
name: Maekawa, Kiyoto
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: 60801 Animal Behaviour

description: Primer sequences (Table S1), the significantly differentially expressed genes (Table S2-S9), and the ω ratios (Table S10-14).
A study of periodic potentials based on quadratic splines
Creators: name: Gadella, Manuel
name: Lara, Luis Pedro
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: 81 Quantum Theory. 81-08 Computational Methods

description: We discuss a method based on a segmentary approximation of solutions of the Schrödinger by quadratic splines, for which the coefficients are determined by a variational method that does not require the resolution of complicated algebraic equations. The idea is the application of the method to one dimensional periodic potentials. We include the determination of the eigenvalues up to a given level, and therefore an approximation to the lowest energy bands. We apply the method to concrete examples with interest in physics and discussed the numerical errors.
description: 19 pages, 3 figures
Pythagorean fuzzy sets: a new perspective on IUP-algebras
Creators: name: Suayngam, Kannirun
name: Prasertpong, Rukchart
name: Nakkhasen, Warud
name: Julatha, Pongpun
name: Iampan, Aiyared
Publisher: name: Zenodo
Year: 2024

description: Zadeh introduced the concept of fuzzy sets in 1965. In 1986, Atanassov introduced intuitionistic fuzzy sets, a generalization of fuzzy sets. Pythagorean fuzzy sets are a recent extension of intuitionistic fuzzy sets introduced by Yager. The aim of this study is to apply the concept of Pythagorean fuzzy sets to IUP-algebras and introduce the notions of Pythagorean fuzzy IUP-subalgebras, Pythagorean fuzzy IUP-ideals, Pythagorean fuzzy IUP-filters, and Pythagorean fuzzy strong IUP-ideals. Their properties are investigated, and the characteristic Pythagorean fuzzy sets, the upper $t$-(strong) level subsets, and the lower $t$-(strong) level subsets of the Pythagorean fuzzy set are studied.
A new approach in the theory of ordinary differential equations with small parameter
Creators: name: Kamenskii, Mikhail
name: Makarenkov, Oleg
name: Nistri, Paolo
Publisher: name: arXiv
Year: 2007
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 54C40; 14E20; 46E25; 20C20

description: A topological degree based averaging principle has been proposed by J. Mawhin in his PhD thesis [J. Mawhin, Le Probleme des Solutions Periodiques en Mecanique non Lineaire, These de doctorat en sciences, Universite de Liege, 1969]. In the present paper we extend this result for the case when the unperturbed system is nonlinear but possesses a set of T-periodic solutions whose initial conditions constitute a boundary of some open set.
description: Appeared in Russian in Doklady of Russian Academy of Sciences, 388 (2003), no. 4, 439-442
Lake and Reservoir Management Volume II 1986
Creators: name: No Name Supplied
Publisher: name: No Publisher Supplied
Year: 1986

description: This book embraces the wide scope of ways to manage lakes, ranging from eradicating obnoxious weeds to developing a fishery. Of greater importance, however, is the fact that this volume - the second published by the Society - reflects a rigorous scientific review that insisted upon information of quality, timeliness, and substance. In these pages the reader will find useable guidance for managing lakes and reservoirs.
Mycorrhization of cedar under the influence of biotic and abiotic properties of the soil
Creators: name: El Amrani, Belkacem
Publisher: name: Zenodo
Year: 2017
Subjects: Cedrus atlantica
Mycorrhization
Reforestation
Seedling

description: Communication at the 3rd Forum of the Biotechnology cluster, Faculty of Sciences Dhar El Mahraz, University Sidi Mohamed Ben Abdellah, Fès, Morocco
Training doctors to manage patients with multimorbidity
Creators: name: Cliona Lewis
Publisher: name: Royal College of Surgeons in Ireland
Year: 2019
Subjects: Uncategorized

description: Background Multimorbidity is defined as the presence of two or more chronic diseases in an individual patient. It presents significant clinical, organisational, and educational challenges which are increasingly being addressed by academic and clinical bodies. The overall aim of this project was to assess the training needs, if any, of doctors managing patients with multimorbidity, and to develop an intervention aimed specifically at addressing these needs. The objectives were to thoroughly examine the published literature relating to management of patients with multimorbidity; to robustly assess the relevant learning needs of doctors; and to develop and implement an intervention to address any gaps in training. Methods A comprehensive review of the multimorbidity literature, and a systematic review of the educational literature, were completed. An electronic survey and focus groups of volunteers were carried out to assess the learning needs of GP and physician trainees in multimorbidity. Integrating the results of the survey with data collected from focus groups of trainees in general practice resulted in the proposal of a curriculum for training, and the development, feasibility study, and evaluation of a training intervention for general practitioners (GPs) using the Medical Research Council (MRC) Guidelines for Developing and Evaluating Complex Interventions.  Results The quantitative findings demonstrated a need for training in management of patients with multimorbidity: Only 36% of survey respondents reported experiencing dedicated multimorbidity training, and 75.3% expressed an interest in attending such training if it was available. This was reflected in the qualitative results which revealed perceived deficiencies in training in relation to multimorbidity. A workshop was developed and a feasibility workshop involving fifteen GPs was completed. The well-received workshop suggested that the format was acceptable to the target audience of working GPs, and though numbers were small, feedback from participants was uniformly encouraging. Conclusions This study demonstrated a gap in training in management of patients with multimorbidity and proposes a curriculum and workshop to address these training needs. Further research is required to implement training on a broader scale and to develop robust evaluation tools to ensure that training is relevant, efficient and, most of all, effective in improving outcomes in patients with multimorbidity.
Additional file 1 of Co-delivery of miR-29b and germacrone based on cyclic RGD-modified nanoparticles for liver fibrosis therapy
Creators: name: Ji, De
name: Wang, Qiaohan
name: Zhao, Qi
name: Tong, Huangjin
name: Yu, Mengting
name: Wang, Meng
name: Lu, Tulin
name: Jiang, Chengxi
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Virology

description: Additional file 1: Figure S1. UV spectra of miR-29b in the supernatant (A) and the initial amount of miR-29b (B). Figure S2. Standard curve of GMO (A); drug release of GMO from NPs simulated in physiological environment (PBS, pH 7.4) (B). Figure S3. Stability of cRGD-modified PEG-PLGA NPs in water, saline and culture medium with 10 % FBS. Figure S4. Overexpression of αvβ3 against the activated HSCs compared with LO2. Figure S5. Biodistribution of ICG-NPs and ICG-RGD-NPs in mice of liver fibrosis after 6 h and 12 h (A). H&E, Masson and Sirius Red staining (B), collagen I expression (C) and quantitative analysis of collagen I (D) of livers collected from liver fibrotic mice treated with G/R-RGD-NPs of low, medium and high dose (*p < 0.05 vs Medium dose, #p < 0.05 vs Low dose, $p < 0.05 vs Liver fibrosis).
The Generalized Peierls Bracket
Creators: name: Marolf, Donald
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We first extend the Peierls algebra of gauge invariant functions from the space ${\cal S}$ of classical solutions to the space ${\cal H}$ of histories used in path integration and some studies of decoherence. We then show that it may be generalized in a number of ways to act on gauge dependent functions on ${\cal H}$. These generalizations (referred to as class I) depend on the choice of an ``invariance breaking term," which must be chosen carefully so that the gauge dependent algebra is a Lie algebra. Another class of invariance breaking terms is also found that leads to an algebra of gauge dependent functions, but only on the space ${\cal S}$ of solutions. By the proper choice of invariance breaking term, we can construct a generalized Peierls algebra that agrees with any gauge dependent algebra constructed through canonical or gauge fixing methods, as well as Feynman and Landau ``gauge." Thus, generalized Peierls algebras present a unified description of these techniques. We study the properties of generalized Peierls algebras and their pull backs to spaces of partial solutions and find that they may posses constraints similar to the canonical case. Such constraints are always first class, and quantization may proceed accordingly.
description: 30 pages REVTEX, CGPG-93/8-5 (significant mistake in earlier version corrected)
Detection of ultracold molecules using an optical cavity
Creators: name: Sawant, Rahul
name: Dulieu, Olivier
name: Rangwala, S. A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We theoretically study non-destructive detection of ultracold molecules, using a Fabry-Perot cavity. Specifically, we consider vacuum Rabi splitting where we demonstrate the use of collective strong coupling for detection of molecules with many participating energy levels. We also consider electromagnetically induced transparency and transient response of light for the molecules interacting with a Fabry-Perot cavity mode, as a mean for non-destructive detection. We identify the parameters that are required for the detection of molecules in the cavity electromagnetically induced transparency configuration. The theoretical analysis for these processes is parametrized with realistic values of both, the molecule and the cavity. For each process, we quantify the state occupancy of the molecules interacting with the cavity and determine to what extent the population does not change during a detection cycle.
description: 10 pages, 5 figures
Evidence of multiband superconductivity in the $β$-phase Mo$_{1-x}$Re$_x$ alloys
Creators: name: Sundar, Shyam
name: Chandra, L S Sharath
name: Chattopadhyay, M K
name: Roy, S B
Publisher: name: arXiv
Year: 2018
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We present a detailed study of the superconducting properties in the beta-phase Mo$_{1-x}$Re$_x$ (x = 0.25 and 0.4) solid solution alloys pursued through magnetization and heat capacity measurements. The temperature dependence of the upper critical field H$_{C2}$(T) in these binary alloys shows a deviation from the prediction of the Werthamer-Helfand-Hohenberg (WHH) theory. The temperature dependence of superfluid density estimated from the variation of lower critical field H$_{C1}$ with temperature, cannot be explained within the framework of a single superconducting energy gap. The heat capacity also shows an anomalous feature in its temperature dependence. All these results can be reasonably explained by considering the existence of two superconducting energy gaps in these Mo$_{1-x}$Re$_x$ alloys. Initial results of electronic structure calculations and resonant photoelectron spectroscopy measurements support this possibility and suggest that the Re-5d like states at the Fermi level may not intermix with the Mo-5p and 5s like states in the beta-phase Mo$_{1-x}$Re$_x$ alloys and contribute quite distinctly to the superconductivity of these alloys.
description: 15 pages, 8 figures
Additional file 1 of Dose approach matter? A meta-analysis of outcomes following transfemoral versus transapical transcatheter aortic valve replacement
Creators: name: Guo, Ruikang
name: Xie, Minghui
name: Yim, Wai Yen
name: Wu, Wenconghui
name: Jiang, Weiwei
name: Wang, Yin
name: Hu, Xingjian
Publisher: name: figshare
Year: 2021
Subjects: Space Science
Medicine
Biological Sciences not elsewhere classified

description: Additional file 1: Table S1: Results of sensitivity analysis
Measuring superparticle masses at hadron collider using the transverse mass kink
Creators: name: Cho, Won Sang
name: Choi, Kiwoon
name: Kim, Yeong Gyun
name: Park, Chan Beom
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a detailed study of the collider observable $m_{T2}$ applied for pair-produced superparticles decaying to visible particles and a pair of invisible lightest supersymmetric particles (LSPs). Analytic expressions of the maximum of $m_{T2}$ over all events ($m_{T2}^{\rm max}$) are derived. It is noticed that if the decay product of each superparticle involves more than one visible particles, $m_{T2}^{\rm max}$ being a function of the {\it trial} LSP mass ${m}_χ$ has a kink structure at ${m}_χ=$ true LSP mass, which can be used to determine the mother superparticle mass and the LSP mass simultaneously. To see how well $m_{T2}^{\rm max}$ can be constructed from collider data, a Monte-Carlo analysis of the gluino $m_{T2}$ is performed for some superparticle spectra.
description: Typos corrected. A few references added. Figures updated
Figure S1-S5 from A lipocalin protein, Neural Lazarillo, is key to social interactions that promote termite soldier differentiation
Creators: name: Yaguchi, Hajime
name: Shigenobu, Shuji
name: Hayashi, Yoshinobu
name: Miyazaki, Satoshi
name: Toga, Kouhei
name: Masuoka, Yudai
name: Maekawa, Kiyoto
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: 60801 Animal Behaviour

description: Experimental design (Fig. S1), gene expression levels of ZnNLaz1 (Fig. S2), phylogenetic tree of NLaz (Fig. S3), gene expression levels after RNAi (Fig. S4) and western blotting results (Fig. S5).
Resonant reflection of interacting electrons from an impurity in a quantum wire: interplay of Zeeman and spin-orbit effects
Creators: name: Malla, Rajesh K.
name: Raikh, M. E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: A single-channel quantum wire with two well-separated Zeeman subbands and in the presence of a weak spin-orbit coupling is considered. An impurity level which is split off the upper subband is degenerate with the continuum of the lower subband. We show that, when the Fermi level lies in the vicinity of the impurity level, the transport is completely blocked. This is the manifestation of the effect of resonant reflection and can be viewed as resonant tunneling between left-moving and right-moving electrons via the impurity level. We incorporate electron-electron interactions and study their effect on the shape of the resonant-reflection profile. This profile becomes a two-peak structure, where one peak is caused by resonant reflection itself, while the origin of the other peak is reflection from the Friedel oscillations of the electron density surrounding the impurity.
description: 11 pages, 4 figures
The 3-graviton vertex function in thermal quantum gravity
Creators: name: Brandt, F. T.
name: Frenkel, J.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The high temperature limit of the 3-graviton vertex function is studied in thermal quantum gravity, to one loop order. The leading ($T^4$) contributions arising from internal gravitons are calculated and shown to be twice the ones associated with internal scalar particles, in correspondence with the two helicity states of the graviton. The gauge invariance of this result follows in consequence of the Ward and Weyl identities obeyed by the thermal loops, which are verified explicitly.
description: 19 pages, plain TeX, IFUSP/P-1009
title: Εκτίμηση σεισμικού κινδύνου και απωλειών με χρήση λογισμικού ανοιχτού κώδικα
title: Seismic risk estimation and loss assessment using open source software
titleType: AlternativeTitle
Creators: name: Κουγιανού, Θεοφίλη-Ελβίρα
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2024
Subjects: Σεισμός
Φυσικές καταστροφές
Τρωτότητα
Καμπύλες ευθραυστότητας
QGIS
Κτιριακές φθορές
Οικονομικές επιπτώσεις
Ανθρώπινες απώλειες

description: Η παρούσα διπλωματική εργασία παρουσιάζει μια μελέτη σεισμικών απωλειών στη περιοχή της Σάμης στη Κεφαλονιά, η οποία εξετάζει τη συμπεριφορά των κτιρίων σε σεισμικές δονήσεις καθώς και τις κτιριακές φθορές και το κόστος αποκατάστασης τους αλλά και τις τυχόν ανθρώπινες απώλειες. Αρχικά, αναλύονται κάποιες βασικές έννοιες των σεισμών και των φυσικών καταστροφών όπως ο σεισμός, η τρωτότητα των κατασκευών, η επικινδυνότητα, οι καμπύλες τρωτότητας, οι σεισμικές απώλειες και το κόστος αποκατάστασης. Επίσης, παρουσιάζονται οι βασικές αρχές υπολογισμού των σεισμικών επιδράσεων και οι τρόποι αξιοποίησης της τεχνολογίας και της επιστήμης για την αντιμετώπισή τους. Στο θεωρητικό μέρος επίσης γίνεται αναφορά στους πιο σοβαρούς σεισμούς της Κεφαλονιάς. Έπειτα, παρουσιάζεται αναλυτικά η μελέτη η οποία πραγματοποιήθηκε χρησιμοποιώντας το λογισμικό EVA_SE_LO. Προκειμένου να διεξαχθεί η μελέτη αξιοποιήθηκε και το QGIS για τη δημιουργία χαρτών. Εφαρμόζοντας τα κατάλληλα βήματα δημιουργήθηκαν καμπύλες ευθραυστότητας επιδιώκοντας και τη μελέτη της συμπεριφοράς των κτιρίων σε περίπτωση σεισμού. Τα υπόλοιπα αποτελέσματα που προέκυψαν αφορούν τις κτιριακές φθορές, τις οικονομικές επιπτώσεις και τις ανθρώπινες απώλειες.
How to enable a sustainable and globally competitive research infrastructure landscape
Creators: name: Bolliger, Isabel K.
Publisher: name: figshare
Year: 2018
Subjects: subject: 150307 Innovation and Technology Management
subject: FOS: Economics and business
subject: 160509 Public Administration
subject: FOS: Political science
subject: 160808 Sociology and Social Studies of Science and Technology
subject: FOS: Sociology

description: Research Infrastructures are resources enabling excellent scientific research. The growing demand for large, complex and expensive research infrastructures by the research community and at the same time an increasing demand by politics regarding a close scrutiny of research funding challenges policy- and decision-makers. A decision-making process in view of prioritizing and funding large-scale research infrastructures is complex due to the multiple number of actors and levels involved. Formalized decision-making processes in the shape of roadmap exercises for research infrastructure were introduced in the Science, Technology and Innovation (STI) governance of many countries. The main intention was to overcome coordination failures of relevant actors and to achieve a strategic plan for scientists and policy makers. Within an ideal "roadmap process" the science communities reflect strategically about their own research priorities. At the same time policy-makers integrate their strategic and political priorities into the process (OECD 2008). Yet, there is no academic research available on the functioning of these processes. The overall objective of the research project is to understand the national decision-making processes for prioritizing and funding of large-scale research infrastructures at national level, and the rationales behind the design of the formalized roadmap process.
Especiación Química y Biodisponibilidad del Fósforo en Sedimentos Recientes del Golfo de Paria, Venezuela
Creators: name: Marquez, Aristide
name: Leomarys Guillot
name: Deudedith Hernández
name: Benítez, Antonio
name: Senior, William
name: Ivis Fermín
name: Cruz, Ricardo De La
name: González, Ángel
Publisher: name: figshare
Year: 2018
Subjects: subject: 40502 Chemical Oceanography
subject: FOS: Earth and related environmental sciences
subject: 50205 Environmental Management

description: En esta investigación se determinaron las fracciones P-adsorbida o lábil (F1), P-autigénica (F2), P-asociada a óxidos (F3), P-detrítica (F4) y P-orgánica (F5), y la biodisponibilidad del fósforo en los sedimentos del Golfo de Paria, Venezuela. La concentración de fósforo total (PT) osciló entre 3,93-4,97 μmol P/g, y se encuentra principalmente en forma detrítica y orgánica. Se evidencian diferentes mecanismos de transporte y mecanismos posdepositacionales de partículas de composición química variable, que inducen a un gradiente decreciente en las concentraciones de las fracciones con respecto al fósforo total: P-detrítico (47,02% - 56,95%) > P-orgánico > (38,87% - 50,74%) > (1,14% - 2,28%) >P-autigénico P-asociados a óxidos (0,25% - 0,62%). Las fuentes principales del fósforo detrítico y orgánico, están asociadas a la apatita litogénica terrestre proveniente de material erosionado de los cinturones orogénicos de las Cordilleras de los Andes, de la Costa, Escudo Guayanés y de los Llanos venezolanos y colombianos. La materia orgánica compuesta de árboles (C3) y gramíneas (C4) provenientes de las sabanas que es transportada por el río Orinoco hasta su Delta y de allí redistribuido hacia el Golfo de Paria. Porcentaje de fósforo entre 0,50 % - 2,64 %, es fácilmente biodisponible para la biota, entre 39,12% y 51,36 % es potencialmente y entre 48,17 % - 58,43 es refractario.
Non-Minimal Inflation after WMAP3
Creators: name: Nozari, Kourosh
name: Sadatian, S. Davood
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The Wilkinson Microwave Anisotropy Probe (WMAP) three year results are used to constraint non-minimal inflation models. Two different non-minimally coupled scalar field potentials are considered to calculate corresponding slow-roll parameters of non-minimal inflation. The results of numerical analysis of parameter space are compared with WMAP3 data to find appropriate new constraints on the values of the non-minimal coupling. A detailed comparison of our results with previous studies reveals the present status of the non-minimal inflation model after WMAP3.
description: 16 pages, 11 figures, 2 tables, Revised Version
The Poisson brackets of free null initial data for vacuum general relativity
Creators: name: Reisenberger, Michael P
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A hypersurface composed of two null sheets, or "light fronts", swept out by the two congruences of future null normal geodesics emerging from a spacelike 2-disk can serve as a Cauchy surface for a region of spacetime. Already in the 1960s free (unconstrained) initial data for vacuum general relativity were found for hypersurfaces of this type. Here the Poisson brackets of such free initial data are calculated from the Hilbert action. The brackets obtained can form the starting point for a constraint free canonical quantization of general relativity and may be relevant to holographic entropy bounds for vacuum gravity. Several of the results of the present work have been presented in abbreviated form in the letter [Rei08].
description: 55 pages, 2 figures
A Formal TLS Handshake Model in LNT
Creators: name: Bozic, Josip
name: Marsso, Lina
name: Mateescu, Radu
name: Wotawa, Franz
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cryptography and Security (cs.CR)
subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Testing of network services represents one of the biggest challenges in cyber security. Because new vulnerabilities are detected on a regular basis, more research is needed. These faults have their roots in the software development cycle or because of intrinsic leaks in the system specification. Conformance testing checks whether a system behaves according to its specification. Here model-based testing provides several methods for automated detection of shortcomings. The formal specification of a system behavior represents the starting point of the testing process. In this paper, a widely used cryptographic protocol is specified and tested for conformance with a test execution framework. The first empirical results are presented and discussed.
description: In Proceedings MARS/VPT 2018, arXiv:1803.08668
title: ADCO, Cartulaire de Cîteaux pour les possessions de Chaugey et Maison-Dieu (Fin XVe siècle), Cart. 180 (11 H 755), 83 folios, f. 0109
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2017
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire de Cîteaux pour les possessions de Chaugey et Maison-Dieu (Fin XVe siècle), Archives départementales de la Côte-d'Or, Cart. 180 (11 H 755), 83 folios, f. 0109, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les possessions de Chaugey et Maison-Dieu (Fin XVe siècle), Archives départementales de la Côte-d'Or, Cart. 180 (11 H 755), 83 folios, f. 0109, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Sources of Variability in Remote Communication Between Deployed Military Fathers and Their Children
Creators: name: Friedman, Sarah L.
name: Sigelman, Carol K.
name: Gepty, Andrew A.
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Objective. The extents to which external barriers to communication, parental stress and intimacy, child psychological adjustment and age together and uniquely are associated with the frequency and quality of remote communication between deployed military fathers and their children were explored. Findings based on data reported by deployed fathers and at-home mothers were also compared. Design. Survey data were collected from 72 military deployed fathers and their wives/partners about the fathers’ communication with their 4- to 17-year-old children. Questions concerned the frequency and relationship quality of father-child remote communication and hypothesized predictors of communication extracted from the parent-child communication literature. Results. Regression analyses revealed that, as a group, external barriers to communication, parental stress and intimacy, child psychological adjustment and age predicted the quality but not the quantity of father-child remote communication and that lower quality father-child communication as reported by both parents was associated with child externalizing behavior problems. Parental stress was associated with lower father-reported quality of communication, and parental intimacy was associated with higher mother-reported quality of communication. Child older age was associated with father reported lower quality of communication. Conclusions. The quality of deployed father-child communication is associated with parental and child variables known to be associated with father-child communication when parent and child are in the same location, suggesting that interventions for improving co-located father-child relationships may be adaptable for use when military fathers and children are separated.
title: UMass ADVANCE Faculty Survey Report: STEM Faculty Experiences by Gender and Nationality
Creators: name: Mickey, Ethel L.
Publisher: name: University of Massachusetts Amherst
Year: 2020

description: The UMass ADVANCE program is working to ensure greater equity among faculty through the power of collaboration. In this research brief, we describe some of the key findings from our initial survey, conducted in 2018-19. We will conduct the same survey in 2022-23 to measure the impact of our interventions. In this research brief, we focus on patterns among STEM faculty by nationality and gender.
Evidence of a s-Wave Pairing in Heavily Zn-doped $YBa_2Cu_3O_{7-δ}$ from Andreev Reflection Spectra
Creators: name: Akimenko, A. I.
name: Gudimenko, V. A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: When the $d_{x^2-y^2}$-wave pairing is suppressed by Zn-doping in $YBa_2Cu_3O_{7-δ}$ some of the Andreev reflection spectra were found to be similar to the s-wave spectra of conventional superconductors. The energy gap is rather reproducible (2.3-3.0meV). It is suppressed by low magnetic field ($H_C^{PC}=120-270mT$) in great contrast to the d-wave spectra ($H_C^{PC}>3T$) with the similar order of the gap value. We suppose that the s-wave pairing occurs near the Zn-impurities.
description: 4 pages, 4 figures
Properties of the Cosmological Density Distribution Function
Creators: name: Bernardeau, F.
name: Kofman, L.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The properties of the probability distribution function of the cosmological continuous density field are studied. We present further developments and compare dynamically motivated methods to derive the PDF. One of them is based on the Zel'dovich approximation (ZA). We extend this method for arbitrary initial conditions, regardless of whether they are Gaussian or not. The other approach is based on perturbation theory with Gaussian initial fluctuations. We include the smoothing effects in the PDFs. We examine the relationships between the shapes of the PDFs and the moments. It is found that formally there are no moments in the ZA, but a way to resolve this issue is proposed, based on the regularization of integrals. A closed form for the generating function of the moments in the ZA is also presented, including the smoothing effects. We suggest the methods to build PDFs out of the whole series of the moments, or out of a limited number of moments -- the Edgeworth expansion. The last approach gives us an alternative method to evaluate the skewness and kurtosis by measuring the PDF around its peak. We note a general connection between the generating function of moments for small r.m.s $σ$ and the non-linear evolution of the overdense spherical fluctuation in the dynamical models. All these approaches have been applied in 1D case where the ZA is exact, and simple analytical results are obtained. The 3D case is analyzed in the same manner and we found a mutual agreement in the PDFs derived by different methods in the the quasi-linear regime. Numerical CDM simulation was used to validate the accuracy of considered approximations. We explain the successful log-normal fit of the PDF from that simulation at moderate $σ$ as mere fortune, but not as a universal form of density PDF in general.
description: 30 pages in Plain Tex, 1 table and 11 figures available as postscript files by anonymous ftp from ftp.cita.utoronto.ca in directory /cita/francis/lev, IFA-94-19
How safe and manageable is a new intravenous immunoglobulin therapy in adults living with primary immunodeficiency?
Creators: name: Norton, Miranda
name: Gonzalez, Eva
name: Crea, Roberto
name: Perez, Elena
name: M Roifman, Chaim
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 320499
subject: Immunology not elsewhere classified

description: This plain language summary reflects the content of the following scientific abstract: 'safety and tolerability of a new intravenous immunoglobulin (IVIg) 10% in primary immunodeficiency (PI) adult patients,' presented at the 2025 Clinical Immunology Society Annual Meeting: Immune Deficiency & Dysregulation North American Conference (Philadelphia, PA, USA; May 1–4, 2025). For more information on the study, please visit: https://clinconnect.io/trials/NCT01581593The purpose of this plain language summary is to help you to understand the findings from recent research. This summary reports the results of a single study. The results of the study may differ from those of other studies. Health professionals should make treatment decisions based on all available evidence, not on the results of a single study.Writing and editorial support for this summary was provided by Alison Halliday, PhD, Lauri Arnstein Williams, MA, MBBS, Simon Stones, PhD, ISMPP CMPP™, and Sam Leeves, BA, at Amica Scientific, and funded by Kedrion Biopharma, Inc. The original authors of the scientific abstract were involved in reviewing this summary.
Correlation curve estimation for multiplicative distortion measurement errors data
Creators: name: Feng, Zhenghui
name: Gai, Yujie
name: Zhang, Jun
Publisher: name: Taylor & Francis
Year: 2019
Subjects: Space Science
Medicine
Biotechnology
Mathematical Sciences not elsewhere classified
Computational Biology

description: A correlation curve measures the strength of the association between two variables locally at different values of covariate. This paper studies how to estimate the correlation curve under the multiplicative distortion measurement errors setting. The unobservable variables are both distorted in a multiplicative fashion by an observed confounding variable. We obtain asymptotic normality results for the estimated correlation curve. We conduct Monte Carlo simulation experiments to examine the performance of the proposed estimator. The estimated correlation curve is applied to analyze a real dataset for an illustration.
Notes on the (2+1)-Dimensional Wheeler-DeWitt Equation
Creators: name: Carlip, Steven
Publisher: name: arXiv
Year: 1993
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In contrast to other approaches to (2+1)-dimensional quantum gravity, the Wheeler-DeWitt equation appears to be too complicated to solve explicitly, even for simple spacetime topologies. Nevertheless, it is possible to obtain a good deal of information about solutions and their interpretation. In particular, strong evidence is presented that Wheeler-DeWitt quantization is not equivalent to reduced phase space quantization.
description: 11 pages, LaTeX, UCD-93-25 and NSF-ITP-93-115
How does the body respond to a new intravenous immunoglobulin therapy in adults living with primary immunodeficiency?
Creators: name: Norton, Miranda
name: Gonzalez, Eva
name: Crea, Roberto
name: Perez, Elena
name: M Roifman, Chaim
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 320499
subject: Immunology not elsewhere classified

description: This plain language summary reflects the content of the following scientific abstract: 'pharmacokinetics of a new intravenous immunoglobulin (IVIg) 10% in primary immunodeficiency (PI) patients,' presented at the 2025 Clinical Immunology Society Annual Meeting: Immune Deficiency & Dysregulation North American Conference (Philadelphia, PA, USA; May 1–4, 2025). For more information on the study, please visit: https://clinconnect.io/trials/NCT01581593The purpose of this plain language summary is to help you to understand the findings from recent research. This summary reports the results of a single study. The results of the study may differ from those of other studies. Health professionals should make treatment decisions based on all available evidence, not on the results of a single study.Writing and editorial support for this summary was provided by Alison Halliday, PhD, Lauri Arnstein Williams, MA, MBBS, Simon Stones, PhD, ISMPP CMPP™, and Sam Leeves, BA, at Amica Scientific, and funded by Kedrion Biopharma, Inc. The original authors of the scientific abstract were involved in reviewing this summary.
A family of extremum seeking laws for a unicycle model with a moving target: theoretical and experimental studies
Creators: name: Grushkovskaya, Victoria
name: Michalowsky, Simon
name: Zuyev, Alexander
name: May, Max
name: Ebenbauer, Christian
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: In this paper, we propose and practically evaluate a class of gradient-free control functions ensuring the motion of a unicycle-type system towards the extremum point of a time-varying cost function. We prove that the unicycle is able to track the extremum point, and illustrate our results by numerical simulations and experiments that show that the proposed control functions exhibit an improved tracking performance in comparison to standard extremum seeking laws based on Lie bracket approximations.
description: A preprint version of the manuscript accepted for ECC 2018 (17th annual European Control Conference, June 12-15, 2018)
title: ADCO, Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.2 (2e moitié XIIIe siècle), Cart. 167 (11 H 67), f. 0092v
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2010
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi

description: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.2 (2e moitié XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 167 (11 H 67), f. 0092v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.2 (2e moitié XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 167 (11 H 67), f. 0092v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Comparative Study of Eight Formal Specifications of the Message Authenticator Algorithm
Creators: name: Garavel, Hubert
name: Marsso, Lina
Publisher: name: arXiv
Year: 2018
Subjects: subject: Programming Languages (cs.PL)
subject: Cryptography and Security (cs.CR)
subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: The Message Authenticator Algorithm (MAA) is one of the first cryptographic functions for computing a Message Authentication Code. Between 1987 and 2001, the MAA was adopted in international standards (ISO 8730 and ISO 8731-2) to ensure the authenticity and integrity of banking transactions. In 1990 and 1991, three formal, yet non-executable, specifications of the MAA (in VDM, Z, and LOTOS) were developed at NPL. Since then, five formal executable specifications of the MAA (in LOTOS, LNT, and term rewrite systems) have been designed at INRIA Grenoble. This article provides an overview of the MAA and compares its formal specifications with respect to common-sense criteria, such as conciseness, readability, and efficiency of code generation.
description: In Proceedings MARS/VPT 2018, arXiv:1803.08668
Common gene variants interactions related to uric acid transport are associated with knee osteoarthritis susceptibility
Creators: name: Fernández-Torres, Javier
name: Martínez-Nava, Gabriela Angélica
name: Oliviero, Francesca
name: López-Reyes, Alberto Gabriel
name: Martínez-Flores, Karina
name: Garrido-Rodríguez, Daniela
name: Francisco-Balderas, Adriana
name: Yessica Zamudio-Cuevas
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Ecology
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Background: The presence of genetic variants in uric acid (UA) transporters can be associated with hyperuricemia, and therefore with an increased risk of monosodium urate (MSU) crystal precipitation. The inflammatory process triggered by these crystals leads to cartilage damage, which, in turn, could promote knee osteoarthritis (KOA). Objective: To determine whether genetic polymorphisms of the UA transporters and their interactions are associated with KOA. Materials and Methods: Two hundred forty-three unrelated Mexican-mestizo individuals were recruited for this case-control study. Ninety-three of them were KOA patients but without gout, and one hundred and fifty healthy individuals with no symptoms or signs of KOA were recruited as controls. Forty-one single-nucleotide polymorphisms (SNPs) involved in the UA transporters were genotyped with OpenArray technology in a QuantStudio 12K flex-System with both cases and controls. Results: After adjusting by age, gender, BMI, and ancestry, significant associations were found for eight SNPs: rs1260326 (GCKR), rs780093 (GCKR), rs17050272 (INHBB), rs1471633 (PDZK1), rs12129861 (PDZK1), rs7193778 (IGF1R), rs17786744 (STC1), and rs1106766 (R3HDM2). With respect to gene–gene interactions, the pairwise interactions of rs112129861 (PDZK1) and rs7193778 (IGF1R); rs17050272 (INHBB) and rs1106766 (R3HDM2); rs1106766 (R3HDM2) and rs780093 (GCKR); rs1260326 (GCKR) and rs17786744 (STC1); and rs17786744 (STC1) and rs1106766 (R3HDM2) make it possible to visualize the synergistic or antagonistic effect of their genotypes or alleles on KOA development. Conclusions: Our preliminary results show that the common gene variants related to UA transport are associated with KOA in the Mexican population. Further studies must be carried out to corroborate it.
Killing spinor data on distorted black hole horizons and the uniqueness of stationary vacuum black holes
Creators: name: Cole, M. J.
name: Rácz, I.
name: Kroon, J. A. Valiente
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We make use of the black hole holograph construction of [I. Rácz, Stationary black holes as holographs, Class. Quantum Grav. 31, 035006 (2014)] to analyse the existence of Killing spinors in the domain of dependence of the horizons of distorted black holes. In particular, we provide conditions on the bifurcation sphere ensuring the existence of a Killing spinor. These conditions can be understood as restrictions on the curvature of the bifurcation sphere and ensure the existence of an axial Killing vector on the 2-surface. We obtain the most general 2-dimensional metric on the bifurcation sphere for which these curvature conditions are satisfied. Remarkably, these conditions are found to be so restrictive that, in the considered particular case, the free data on the bifurcation surface (determining a distorted black hole spacetime) is completely determined by them. In addition, we formulate further conditions on the bifurcation sphere ensuring that the Killing vector associated to the Killing spinor is Hermitian. Once the existence of a Hermitian Killing vector is guaranteed, one can use a characterisation of the Kerr spacetime due to Mars to identify the particular subfamily of 2-metrics giving rise to a member of the Kerr family in the black hole holograph construction. Our analysis sheds light on the role of asymptotic flatness and curvature conditions on the bifurcation sphere in the context of the problem of uniqueness of stationary black holes. The Petrov type of the considered distorted black hole spacetimes is also determined.
description: 39 pages, 1 figure