cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Effect of temperature and interstitial composition on the yielding of niobium single crystals
Creators: name: Harding, Hugh James
Publisher: name: University of British Columbia
Year: 2011

description: An investigation of the effect of temperature and interstitial composition on the yielding characteristics of high purity niobium single crystals has been carried out. Single crystals of [110] axial orientation were purified and grown using an electron beam, floating-zone, zone-refiner. Tensile specimens prepared from the single crystals were tested in tension at temperatures from +25° to -197°C. at a strain rate of 0.057 per minute. The variation of yield stress with testing temperature was found to be discontinuous and consisted of two curves which intersected at approximately -100°C. The tensile results can be correlated to both Fisher's interpretation of the Cottrell-Bilby theory of yielding and to the theory of Zener and Holloman, which involves a thermally activated process. The effect of additions of hydrogen, oxygen and nitrogen to niobium single crystals over the temperature range +25° to -197°C was to increase the yield stress. The unusual temperature dependence of yield stress has been explained in two possible ways: 1. Ordering or superlattice formation at the temperature at which the anomalous behaviour occurs. 2. The preferential release of screw dislocations at stress levels lower than that required for edge dislocations. The result is a decrease in the temperature dependence of yield stress at the temperature when edge dislocations begin to take part in yielding.
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title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ°Ð³ÑÐµÐ±Ð¸Ð½Ð°, ÐÐ°ÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: Ð´Ð¸Ð·Ð°Ð¹Ð½
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Ð´Ð²ÑÑ ÐºÐ¾Ð¼Ð½Ð°ÑÐ½Ð°Ñ ÐºÐ²Ð°ÑÑÐ¸ÑÐ°

description: ÐÑÐ½Ð¾Ð²Ð½Ð¾Ð¹ ÑÐµÐ»ÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÑÑÑÐ°Ð½ÐµÐ½Ð¸Ðµ Ð½ÐµÐ´Ð¾ÑÑÐ°ÑÐºÐ¾Ð² Ð¿ÐµÑÐ²Ð¾Ð½Ð°ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð¾ÑÐ½Ð¾Ð³Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ Ð´Ð²ÑÑÐºÐ¾Ð¼Ð½Ð°ÑÐ½Ð¾Ð¹ ÐºÐ²Ð°ÑÑÐ¸ÑÑ Ð¸ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ðµ Ð´Ð¸Ð·Ð°Ð¹Ð½-Ð¿ÑÐ¾ÐµÐºÑÐ° Ð¸Ð½ÑÐµÑÑÐµÑÐ° ÐºÐ²Ð°ÑÑÐ¸ÑÑ Ð² ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ð¸ Ñ Ð¢ÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¼ Ð·Ð°Ð´Ð°Ð½Ð¸ÐµÐ¼ Ð½Ð° Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ. Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð½Ð°Ð´ Ð¿ÑÐ¾ÐµÐºÑÐ¾Ð¼ Ð±ÑÐ» ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑ Ð¿ÑÐ¾ÐµÐºÑÐ½Ð¾Ð¹ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ð¸ (ÑÐ°Ð±Ð¾ÑÐ¸Ñ ÑÐµÑÑÐµÐ¶ÐµÐ¹), Ð¾ÑÑÑÐµÑÑÐ²Ð»ÐµÐ½ Ð¿Ð¾Ð´Ð±Ð¾Ñ ÑÐ²ÐµÑÐ¾Ð²Ð¾Ð³Ð¾ Ð¸ ÑÑÐ¸Ð»ÐµÐ²Ð¾Ð³Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ Ð¸ ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð° 3D Ð²Ð¸Ð·ÑÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð¿Ð¾Ð¼ÐµÑÐµÐ½Ð¸Ð¹ ÐºÐ²Ð°ÑÑÐ¸ÑÑ. ÐÐ°Ð´ Ð¿ÑÐ¾ÐµÐºÑÐ¾Ð¼ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÐ»Ð°ÑÑ Ð¿ÑÐ¸ Ð¿Ð¾Ð¼Ð¾ÑÐ¸ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼ Autodesk AutoCAD Ð¸ Autodesk 3dsMax, Ð¿Ð¾ÑÑÐ¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿Ð¾Ð»ÑÑÐ¸Ð²ÑÐ¸ÑÑÑ Ð¿ÑÐ¸ Ð²Ð¸Ð·ÑÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ð¹ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ðµ Adobe Photoshop. ÐÐ¾ÑÑÐµÐ´ÑÑÐ²Ð¾Ð¼ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð¿ÐµÑÐ²Ð¾Ð½Ð°ÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ½Ð¾Ð¹ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²ÐºÐ¸ ÐºÐ²Ð°ÑÑÐ¸ÑÑ Ð±ÑÐ»Ð° Ð´Ð¾ÑÑÐ¸Ð³Ð½ÑÑÐ° ÑÐµÐ»Ñ Ð¿Ð¾ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ ÐºÐ°ÑÐµÑÑÐ²Ð° Ð¶Ð¸Ð»Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÑÑÐ°Ð½ÑÑÐ²Ð° Ñ ÑÑÐµÑÐ¾Ð¼ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð·Ð°ÐºÐ°Ð·ÑÐ¸ÐºÐ°.
INFLUENCE CHITOSAN AND CARBON NANODOTS (CNDs) OF THE CONTACT OIL
Creators: name: INDRI DAYANA
name: HABIB SATRIA
name: MUHAMMAD FADLAN SIREGAR
name: MARTHA RIANNA
Publisher: name: Zenodo
Year: 2023
Subjects: Chitosan, NanoDot, Filter, Contact Oil.

description: Abstract

The purpose of this work was to investigate of contact oil, Influence Chitosan and NanoDots (CNDs) of contact oil were been evaluated test conditions to simulated before and after. Bending test for polyester resin material were better before being smeared with chitosan powder, which increased by about 17 MPa. This means there is an increase in the quality of a material visually. Tensile test specimen for polyester resin material and tensile test specimen for polyester resin mixed chitosan powder shows that the results of the bending test were better after being smeared with chitosan powder, which increased by about 3 MPa. One of the most basic mechanical tests that can be performed on a base material. This test is easy to perform and provides many results regarding the characteristics of the material being tested. the tensile test after chitosan powder is better. Compress test for polyester resin material were better before being smeared with chitosan powder, which increased by about 2 MPa. This means there is an increase in the quality of a material visually.
Indoor air quality and sick building syndrome in a university setting: a case study in Greece
Creators: name: Tsantaki, Efthymia
name: Smyrnakis, Emmanouil
name: Constantinidis, Theodoros C.
name: Benos, Alexis
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: The perceived Indoor Air Quality (IAQ), the prevalence of Sick Building Syndrome (SBS) symptoms and its contributing risk factors were assessed in a university during the period of the economic crisis in Greece. Data was collected from 613 employees via questionnaires. Hierarchical linear regression analysis was performed. The most prevalent perceived IAQ complaints were ‘Dust and dirt’ (63.2%), ‘Room temperature too low’ (24.9%) and ‘Varying room temperature’ (24.4%). The most frequently reported SBS symptom was ‘Fatigue’ (34.1%). The prevalence of General, Mucosal and Dermal symptoms was 40.8%, 19.8% and 8.1%, respectively. Several contributing risk factors were identified, such as IAQ Discomfort Scale, atopy, sleep problems, female, exposure to biological and chemical agents, PC-use, Psychosocial Work Scale and job satisfaction. Poor perceived IAQ and high prevalence of SBS symptoms were reported from the university staff in a temperate climate country. SBS seemed to be multifactorial.
Lung parenchyma modifications after mechanical ventilation and fluid load
Creators: name: Protasoni, Marina
name: Marcozzi, Cristiana
name: Moriondo, Andrea
name: Solari, Eleonora
name: Severgnini, Paolo
name: Caravà, Elena
name: Negrini, Daniela
name: Dell’Orbo, Carlo
name: Reguzzoni, Marcella
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2015
Subjects: Extracellular matrix; lung; mechanical ventilation

description: Mechanical ventilation with or without positive pressure in the airways (PEEP) and with or without mild fluid load can cause some modification on the morphology of the lung matrix in the ventral and dorsal lung regions of supine healthy rats. To evaluate the differences between dorsal and ventral areas of the lungs after different strategies of ventilation we subdivided rats in two sets of animals, one without any intravenous infusion, the other one with intravenous infusion of phosphate buffered saline (PBS) maintained during all the mechanical ventilation. Each set was further subdivided in groups which underwent different ventilation strategies, vary- ing the end-expiratory pressure (0 or 5 mmH2O) and the spontaneous/mechanical breathing. At the morphological analysis no signs of parenchyma injury were collected in all the groups of either sets, although were evident differences in alveolar septa thick- ness: in all the not-infused groups submitted to mechanical ventilation was observed a thinning of the alveolar septa combined with a enlargement of the perivascular fluid cuffs both in ventral and dorsal regions. The infused specimens demonstrate a more congested parenchyma with irregular development of perivascular fluid cuffs around lung microvessels. In all groups, the maintaining of the PEEP during the mechanical ventilation induced significative corner and alveolar septa thinning respect to the controls, more accentuate in the ventral regions. In infused groups, we observed general alveolar septa and corner thickening, with reduction of the differ- ences between dorsal and ventral regions. Mechanical ventilation and fluid load may cause injuries to the lung parenchyma, mainly in the ventral region, injuries that seems to be reduced using a positive pres- sure on the airways, as the PEEP, which seemed to be protective for the extracellular matrix of the lung during the mechanical ventilation. The authors gratefully acknowledge the “Centro Grandi Attrezzature per la Ricer- ca Biomedica” of Insubria University for instruments availability.
description: Italian Journal of Anatomy and Embryology, Vol. 120, No. 1 (Supplement) 2015
Community-level environmental characteristics predictive of childhood stunting in Bangladesh - a study based on the repeated cross-sectional surveys
Creators: name: Khan, Jahidur Rahman
name: Hossain, Md. Belal
name: Awan, Nabil
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Coastal morphology makes Bangladesh vulnerable to environmental hazards and climate change. Therefore, environmental characteristics may shape population health, including child health. The prevalence of stunting among under-five aged (U5) children is high in Bangladesh. However, there is a lack of research on environmental predictors of stunting. This study aimed to assess the association between community-level environmental characteristics and stunting using pooled data from the three latest Bangladesh demographic and health surveys (BDHS). According to the multilevel model, rainfall, distance to protected areas, and vegetation index showed a nonlinear association with stunting. The temperature was inversely, and distance to water bodies was positively related to stunting. Overall, results evidence the environmental characteristics are predictive of stunting, and these characteristics should be taken into account during intervention design to minimise the negative effects of environmental change on child health. Further research is also necessary to comprehend the causal pathways between environmental characteristics and stunting in Bangladesh.
Additional file 1 of Prevalence of exclusive breastfeeding practice and its association with maternal employment in Ethiopia: a systematic review and meta-analysis
Creators: name: Wake, Getu Engida
name: Mittiku, Yohannes Moges
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 1. Quality score of included and excluded studies in this review to estimate the pooled prevalence of exclusive breastfeeding in Ethiopia, 2020.
(Broken) Gauge Symmetries and Constraints in Regge Calculus
Creators: name: Bahr, Benjamin
name: Dittrich, Bianca
Publisher: name: arXiv
Year: 2009
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We will examine the issue of diffeomorphism symmetry in simplicial models of (quantum) gravity, in particular for Regge calculus. We find that for a solution with curvature there do not exist exact gauge symmetries on the discrete level. Furthermore we derive a canonical formulation that exactly matches the dynamics and hence symmetries of the covariant picture. In this canonical formulation broken symmetries lead to the replacements of constraints by so--called pseudo constraints. These considerations should be taken into account in attempts to connect spin foam models, based on the Regge action, with canonical loop quantum gravity, which aims at implementing proper constraints. We will argue that the long standing problem of finding a consistent constraint algebra for discretized gravity theories is equivalent to the problem of finding an action with exact diffeomorphism symmetries. Finally we will analyze different limits in which the pseudo constraints might turn into proper constraints. This could be helpful to infer alternative discretization schemes in which the symmetries are not broken.
description: 32 pages, 15 figures
Acute differences in blood lipids and inflammatory biomarkers following controlled exposures to cookstove air pollution in the STOVES study
Creators: name: Walker, Ethan S.
name: Fedak, Kristen M.
name: Good, Nicholas
name: Balmes, John
name: Brook, Robert D.
name: Clark, Maggie L.
name: Cole-Hunter, Tom
name: Devlin, Robert B.
name: L’Orange, Christian
name: Luckasen, Gary
name: Mehaffy, John
name: Shelton, Rhiannon
name: Wilson, Ander
name: Volckens, John
name: Peel, Jennifer L.
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine

description: Household air pollution is a leading risk factor for morbidity and premature mortality. Numerous cookstoves have been developed to reduce household air pollution, but it is unclear whether such cookstoves meaningfully improve health. In a controlled exposure study with a crossover design, we assessed the effect of pollution emitted from multiple cookstoves on acute differences in blood lipids and inflammatory biomarkers. Participants (n = 48) were assigned to treatment sequences of exposure to air pollution emitted from five cookstoves and a filtered-air control. Blood lipids and inflammatory biomarkers were measured before and 0, 3, and 24 hours after treatments. Many of the measured outcomes had inconsistent results. However, compared to control, intercellular adhesion molecule-1 was higher 3 hours after all treatments, and C-reactive protein and serum amyloid-A were higher 24 hours after the highest treatment. Our results suggest that short-term exposure to cookstove air pollution can increase inflammatory biomarkers within 24 hours.
Influence of preparations Biolan and Vympel for the crop and quality of grapes and wine from varieties Aligote and Rkatsiteli
Creators: name: Kameneva, Natalia
name: Tkachenko, Oksana
Publisher: name: Research and Development Office, Prince of Songkla University
Year: 2019
Subjects: wine
Biolan
Vympel
Aligote
Rkatsiteli
quality

description: Songklanakarin Journal of Science and Technology, 41, 2, 254-258
A New Approach to Multi-wavelength Associations of Astronomical Sources
Creators: name: Roseboom, Isaac G.
name: Oliver, Seb
name: Parkinson, David
name: Vaccari, Mattia
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: One of the biggest problems faced by current and next-generation astronomical surveys is trying to produce large numbers of accurate cross identifications across a range of wavelength regimes with varying data quality and positional uncertainty. Until recently simple spatial "nearest neighbour" associations have been sufficient for most applications. However as advances in instrumentation allow more sensitive images to be made the rapid increase in the source density has meant that source confusion across multiple wavelengths is a serious problem. The field of far-IR and sub-mm astronomy has been particularly hampered by such problems. The poor angular resolution of current sub-mm and far-IR instruments is such that in a lot of cases there are multiple plausible counterparts for each source at other wavelengths. Here we present a new automated method of producing associations between sources at different wavelengths using a combination of spatial and SED information set in the Bayesian framework presented by Budavari & Szalay (2008). Testing of the technique is performed on both simulated catalogues of sources from GaLICS and real data from multi-wavelength observations of the SXDF. It is found that a single figure of merit, the Bayes factor, can be effectively used to describe the confidence in the match. Further applications of this technique to future Herschel datasets are discussed.
description: 15 pages, 6 figures, accepted for publication in MNRAS
Additional file 1 of Quantitative SPECT (QSPECT) at high count rates with contemporary SPECT/CT systems
Creators: name: Desy, Alessandro
name: Bouvet, Guillaume F.
name: Croteau, Étienne
name: Lafrenière, Nancy
name: Turcotte, Éric E.
name: Després, Philippe
name: Beauregard, Jean-Mathieu
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences

description: Additional file 1: Fig. S1. Observed count rate vs. activity with System A (Symbia T6, only detector 1 activated) equipped with medium-energy low-penetration collimators.
IPCA (50+10) Concept for Future Skills
Creators: name: Monteiro, Ana
name: Carvalho, André
name: Moreira, António
name: Coutinho, Cristina
name: Conceição, Oscarina
name: Leite, Patrícia
name: Gonçalves, Soraia
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Teacher Education and Professional Development
subject: Education
subject: Higher Education
subject: future skills
subject: higher education
subject: integrated curriculum
subject: pedagogical innovation
subject: transversal competences

description: The 50+10 project proposes a pedagogical framework for the development of future skills across IPCA - Polytechnic Institute of Cávado and Ave’s and RUN-EU - Regional University Network - European University’s educational offer. This framework was designed to address the challenge of integrating transversal competences with disciplinary expertise, in Higher Education courses. IPCA (https://ipca.pt/en/) is a RUN-EU (https://run-eu.eu/) associated partner.
title: Ð­Ð¼Ð¾ÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð°Ñ ÐºÐ¾Ð¼Ð¿ÐµÑÐµÐ½ÑÐ¸Ñ ÑÑÐ¸ÑÐµÐ»Ñ ÐºÐ°Ðº ÑÐ°ÐºÑÐ¾Ñ ÑÑÐ¿ÐµÑÐ½Ð¾ÑÑÐ¸ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð¸Ð½Ð¾ÑÑÑÐ°Ð½Ð½ÑÐ¼ ÑÐ·ÑÐºÐ°Ð¼
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: Ð¢Ð°ÑÐ°ÑÐ¸Ð½Ð¾Ð²Ð°, ÐÐ»ÑÐ³Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: Ð¸Ð½Ð¾ÑÑÑÐ°Ð½Ð½ÑÐµ ÑÐ·ÑÐºÐ¸
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A new model to study the effects of gonadotropins on an “in vitro” prepubertal artificial porcine mini-testis
Creators: name: Luca, Giovanni
name: Cinzia, Lilli
name: Bellucci, Catia
name: Mancuso, Francesco
name: Arato, Iva
name: Falabella, Giulia
name: Calvitti, Mario
name: Fallarino, Francesca
name: Aglietti, Maria Chiara
name: Bodo, Maria
name: Calafiore, Riccardo
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2015
Subjects: Gonadotropins; Sertoli cells; Leydig cells

description: At present, there is no reliable experimental model “in vitro” to analyze the complex interactions between gonadotropins on the pre-pubertal Sertoli cells (SC) and Leydig cells (LD). Considering that, in the pre-pubertal period, only the anti-mullerian hormone (AMH) is upregulated by FSH and down-regulated by androgens [1-2], AMH could be considered a potential marker of pre-pubertal testis function. The aim of our work was to study the effects of FSH, LH and HCG on an in-vitro model of “mini-testis”. SC and LD, obtained from 15-20 days old neonatal pigs, were isolated and evaluated in terms of purity by AMH (unique pre-pubertal SCs marker), INSL3 (LD marker), ASMI (peritubular cells marker) and PGP9.5 (gonocytes and spermatogonial cells marker). Finally, purified SC and LD were co-cultured to obtain the “mini-testis” and were stimulated with gonadotropins. We have then evaluated: a) AMH, inhibin B and testosterone levels released in the culture medium (by ELISA), both in basal conditions and after stimulations; b) analysis of the follicle-stimulating hormone receptor (FSHR), MAPkinasi (Erk1/2, AKT) by Real Time PCR. We show an increase in inhibin B levels after FSH and FSH/LH stimulation and a selectively increase in testosterone production after LH treatment. AMH secretion was downregulated by FSH treatment. These data seem to preliminarily suggest that ERK1/ ERK2 expression was up-regulated by FSH and FSH/LH stimulation while FSHreceptor expression was down-regulated by FSH and increased by FSH/LH treatment; AKT was up-regulated in all conditions. The proposed model, by creating an artificial mini- testis, could help better understanding the complex and still partially unknown interactions between human gonadotropins, SC and LD possibly creating a novel background to shed light inside a future therapy of male infertility
description: Italian Journal of Anatomy and Embryology, Vol. 120, No. 1 (Supplement) 2015
title: ÐÐ·Ð¼ÐµÑÐ¸ÑÐµÐ»ÑÐ½Ð°Ñ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð° Ð´Ð»Ñ Ð´Ð°ÑÑÐ¸ÐºÐ¾Ð² ÑÐ¸Ð»Ñ ÑÐµÑÐ¸Ð¸ ÐÐÐ¡
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ¸ÑÐ¾Ð½, ÐÐ½Ð´ÑÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: ÐÐÐ¡
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description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ð° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ ÐÐÐ¡, Ð¾Ð±ÑÐ°Ð±Ð°ÑÑÐ²Ð°ÑÑÐµÐ¹ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð½Ð¸Ñ Ð¾Ñ Ð²ÐµÑÐ¾Ð¸Ð·Ð¼ÐµÑÐ¸ÑÐµÐ»ÑÐ½ÑÑ Ð´Ð°ÑÑÐ¸ÐºÐ¾Ð² ÑÐµÑÐ¸Ð¸ ÐÐÐ¡. Ð¡Ð¸ÑÑÐµÐ¼Ð° ÑÐ¾Ð±ÑÐ°Ð½Ð° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¼Ð¾Ð´ÑÐ»ÐµÐ¹ ÑÐ¸ÑÐ¼Ñ NI. ÐÐ»Ñ Ð²Ð·Ð°Ð¸Ð¼Ð¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ Ñ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÑÑ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÑÑÑ Ð¿Ð°ÐºÐµÑ LabVIEW. ÐÑÐ¾Ð²ÐµÐ´ÑÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð¿Ð¾Ð´ÑÐ¾Ð´ÑÑÐ¸Ñ Ð¼Ð¾Ð´ÑÐ»ÐµÐ¹. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ Ð³ÑÐ°Ð´ÑÐ¸ÑÐ¸Ð²Ð¾ÑÐ½Ð¾Ð¹ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ Ð´Ð°ÑÑÐ¸ÐºÐ¾Ð². ÐÑÐ¾Ð²ÐµÑÐºÐ° ÐºÐ¾ÑÑÐµÐºÑÐ½Ð¾ÑÑÐ¸ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð² Ð¿Ð°ÐºÐµÑÐµ MathCAD.
Life Management in Buddhist Education
Creators: name: Dhal, Pravat
Publisher: name: figshare
Year: 2023
Subjects: History and philosophy of education

description: The teachings of the Buddha are referred to as the Dharma. The Dharma begins with the "four noble truths". They are; all life is suffering, suffering is caused by desire, suffering could be ended and the end of it is "Nirvana", and Nirvana is achieved through the "eight fold path". To achieve Nirvana one must have the proper morality, wisdom, and the mental discipline (Sachs, 2006). The eight fold path includes; right understanding, right thought, right speech, right action, right livelihood, right effort, right mindfulness and right concentration. This is represented as a wheel. As reported by Charles (2009), in simple terms the way to Nirvana consists of; proper thinking, causing no harm to others, not overindulging, not having wrong thoughts and intentions, being mindful and practicing meditation. The five precepts in Buddhism provide the foundation for the route to Nirvana. It is much in common with Christianity, Judaism and Islam. The five precepts are; refrain from destroying life, refrain from stealing, refrain from sexual misconducts, refrain from false speech, and refrain from intoxication.
Quiver Approaches to Quasi-Hopf Algebras
Creators: name: Huang, Hua-Lin
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Algebra (math.QA)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 16W30, 16W35

description: We provide a quiver setting for quasi-Hopf algebras, generalizing the Hopf quiver theory. As applications we obtain some general structure theorems, in particular the quasi-Hopf analogue of the Cartier theorem and the Cartier-Gabriel decomposition theorem.
description: 16 pages
Acetylsalicylic acid modulates inflammation and insulin resistance in a mouse model of diet-induced obesity
Creators: name: Sardi, Claudia
name: Luchini, Patrizia
name: Martini, Elisa
name: Favero, Gaia
name: Rodella, Luigi
name: Rezzani, Rita
name: Kallikourdis, Marinos
name: Rumio, Cristiano
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2015
Subjects: Obesity; ASA; inflammation; insulin resistance

description: Extensive scientific evidence indicates that non-optimal diet and sedentary lifestyle constitute some of the behaviors/risk factors associated with the onset of many diseases with significant societal impact, such as obesity. Chronic over-nutrition dramatically remodels adipose tissue architecture, driving adipocyte hypertrophy, oxidative stress and immune cell infiltration, followed by increased production of proinflammatory adipokines and cytokines that contribute to the progression of a chronic, low-grade inflammatory state (1,2). Obesity is associated with this inflammatory phenotype and increases the risk of chronic disease, including cardiovascular disease, as well as insulin resistance that predisposes to the development of type 2 diabetes (3). These obesity-associated diseases are subsequently linked to premature death, and reinforce the need to further define the complex relationship between inflammation and adipose tissue dysfunction. Reducing inflammation may represent a feasible disease-prevention strategy for obesity. Here we evaluate the effects of acetylsalicylic acid (ASA), a commercial small-molecule anti-inflammatory drug, in a mouse model of diet-induced obesity (DIO). The metabolic and inflammatory status and adipose tissue changes were evaluated by immunohistochemistry and Real time PCR in mice fed with high fat diet (HFD) compared with mice fed with standard diet (SD). We also analyzed how these events were modified as a result of treatment with ASA. Our results demonstrate that ASA not only displays anti-adiposity effects by reducing adipocyte hypertrophy and reversing insulin resistance, but that it also modulates adipose tissue inflammation. This could aid the optimization of clinical interventions and lifestyle changes aimed at improving human health.
description: Italian Journal of Anatomy and Embryology, Vol. 120, No. 1 (Supplement) 2015
title: ÐÐ¾ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ Ð±Ð¸Ð·Ð½ÐµÑ-Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð¸Ð½ÑÐµÐ»Ð»ÐµÐºÑÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÑÐ±Ð¾Ð»Ð°Ð·Ð¾Ð²Ð°, Ð®Ð»Ð¸Ñ
name: ÐÐ¾Ð½Ð½Ð¸ÐºÐ¾Ð², ÐÐ²Ð³ÐµÐ½Ð¸Ð¹
name: ÐÐ¾Ð½Ð½Ð¸ÐºÐ¾Ð²Ð°, ÐÐ»ÑÐ³Ð°
name: ÐÐ¸ÐºÑÐ¾ÑÐ¾Ð²Ð°, ÐÐ°ÑÐ°Ð»ÑÑ
name: ÐÐ¾Ð³Ð¾ÑÐ²Ð»ÐµÐ½ÑÐºÐ¸Ð¹, Ð¡ÐµÑÐ³ÐµÐ¹
name: ÐÐ¾ÐºÐµÐ¹ÑÐµÐ², ÐÐ²Ð³ÐµÐ½Ð¸Ð¹
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2022
Subjects: ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ° Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸
Ð¿ÑÐ¾ÑÐµÑÑÐ½Ð¾Ðµ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ
ÑÑÐµÐ±Ð½Ð¸ÐºÐ¸ Ð¸ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ Ð´Ð»Ñ Ð²ÑÐ·Ð¾Ð²

description: Ð£ÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð¾ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¸Ñ Ð²Ð¾Ð¿ÑÐ¾ÑÐ¾Ð² Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð¸ Ð²ÑÐ¿Ð¾Ð¼Ð¾Ð³Ð°ÑÐµÐ»ÑÐ½ÑÑ Ð±Ð¸Ð·Ð½ÐµÑ-Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð½Ð° Ð¸Ð½ÑÐµÐ»Ð»ÐµÐºÑÑÐ°Ð»ÑÐ½Ð¾Ð¼ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¸. ÐÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÑÑ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ Ð¿Ð¾Ð¿ÑÑÐºÐ° Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð¸ÑÑ ÑÐ¸ÑÐ°ÑÐµÐ»ÑÐ¼ ÐµÐ´Ð¸Ð½ÑÐ¹ Ð²Ð·Ð³Ð»ÑÐ´ Ð½Ð° ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÐ¼ Ð¸Ð½ÑÐµÐ»Ð»ÐµÐºÑÑÐ°Ð»ÑÐ½ÑÐ¼ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸ÐµÐ¼ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿ÑÐ¾ÑÐµÑÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð´ÑÐ¾Ð´Ð°, ÑÐ¸ÑÐ¾ÐºÐ¾ Ð·Ð°ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð¾Ð²Ð°Ð²ÑÐµÐ³Ð¾ ÑÐµÐ±Ñ Ð² Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð¾Ð¹ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½ÑÐµÑÐºÐ¾Ð¹ Ð¿ÑÐ°ÐºÑÐ¸ÐºÐµ ÐºÐ°Ðº Ð² ÐºÐ¾Ð¼Ð¼ÐµÑÑÐµÑÐºÐ¸Ñ, ÑÐ°Ðº Ð¸ Ð² Ð½ÐµÐºÐ¾Ð¼Ð¼ÐµÑÑÐµÑÐºÐ¸Ñ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸ÑÑ. ÐÐ¾ÑÐ¾Ð±Ð¸Ðµ Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¸ Ð¸Ð·ÑÑÐµÐ½Ð¸Ð¸ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ñ Â«ÐÑÐ¾ÐµÐºÑÐ½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐ¼ ÑÐ¸ÑÑÐµÐ¼Ð°Ð¼ Ð² ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐµÂ» Ð² Ð¿ÑÐ¾ÑÐµÑÑÐµ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ¸Ð°ÑÐ° Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ 38.03.01 Â«Ð­ÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ°Â».
Giovanni Tumiati and the origin of the “Museo Anatomico” of the University of Ferrara
Creators: name: Bresadola, Marco
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2015
Subjects: Anatomical waxes; Giovanni Tumiati; History of obstetrics; University of Ferrara

description: In the 1790s Giovanni Tumiati, a professor of anatomy and obstetrics at the University of Ferrara, prepared some wax models of the fetus and the female body to be used in his obstetrical teaching to midwives. The models were then acquired by the University of Ferrara and formed the original nucleus of the anatomical Museum of the University, which is now dedicated to Tumiati (1, 2). In his Elements of anatomy, published in 1799-1800, Tumiati explained that the models were the result of his collaboration with Giuseppe Chiappi, an anatomical sculptor from central Italy, and described the method of their production (3). Although there was a long tradition of wax modelling in anatomy and obstetrics, which certainly influenced Tumiati and Chiappi’s work, Ferrara’s models were original both in design and concept (4), thus representing a unique example of anatomical wax models in the history of medicine.
description: Italian Journal of Anatomy and Embryology, Vol. 120, No. 1 (Supplement) 2015
Anatomical iconography in the thirties in Padova: Mario Alfonsi and cardboard, ink and watercolour
Creators: name: De Caro, Raffaele
name: Macchi, Veronica
name: Porzionato, Andrea
name: Tortorella, Cinzia
name: Coi, Alberta
name: Cimono, Marina
name: Munari, Pietro Franco
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2015

description: The image in Anatomy has a pivotal role, due to the need of the student to learn on images the anatomical structures. This need is unchanged from the past to nowadays. In the last century Mario Alfonsi, a fine illustrator, was the official designer at the Anatomical Institute of Padova, working closely with Professor Tullio Terni. Terni was removed from teaching because of the racial laws and was rejected by the Jewish community and expelled from the Academy of the Lincei. The removal of Terni is the principal reason why the school of anatomical drawing was not founded in Padova. Mario Alfonsi is author of about 300 illustrative plates of Anatomy and the major part of his collection is kept in the archives of the institute of Human Anatomy of Padova. The tables are large (100 x 200 cm), illustrating the systems and organs of the human body, and were used as a teaching tool for lessons to students of Medicine till 1970. They are made of cardboard supported by a rod wood which allowed their exposure in the Falloppio Classroom. The drawings are made with ink and coloured with watercolour or tempera and date back to the thirties. They are signed and report the date expressed in the fascist calendar. They are in good condition, classified and stored in special cabinets. Alfonsi in his career also made drawings for texts of Anatomy and Surgery. In fact, he worked also with surgeons, illustrating step by step innovative surgical procedures.
description: Italian Journal of Anatomy and Embryology, Vol. 120, No. 1 (Supplement) 2015
Gas Mass Fractions and Star Formation in Blue-Sequence E/S0 Galaxies
Creators: name: Wei, L. H.
name: Kannappan, S. J.
name: Vogel, S. N.
name: Baker, A. J.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Recent work has identified a population of low-redshift E/S0 galaxies that lie on the blue sequence in color vs. stellar mass parameter space, where spiral galaxies typically reside. While high-mass blue-sequence E/S0s often resemble young merger or interaction remnants likely to fade to the red sequence, we focus on blue-sequence E/S0s with lower stellar masses (< a few 10^10 M_sun), which are characterized by fairly regular morphologies and low-density field environments where fresh gas infall is possible. This population may provide an evolutionary link between early-type galaxies and spirals through disk regrowth. Focusing on atomic gas reservoirs, we present new GBT HI data for 27 E/S0s on both sequences as well as a complete tabulation of archival HI data for other galaxies in the Nearby Field Galaxy Survey. Normalized to stellar mass, the atomic gas masses for 12 of the 14 blue-sequence E/S0s range from 0.1 to >1.0. These gas-to-stellar mass ratios are comparable to those of spiral and irregular galaxies and have a similar dependence on stellar mass. Assuming that the HI is accessible for star formation, we find that many of our blue-sequence E/S0s can increase in stellar mass by 10-60% in 3 Gyr in both of two limiting scenarios, exponentially declining star formation and constant star formation. In a constant star formation scenario, about half of the blue-sequence E/S0s require fresh gas infall on a timescale of <3 Gyr to avoid exhausting their atomic gas reservoirs and evolving to the red sequence. We present evidence that star formation in these galaxies is bursty and likely involves externally triggered gas inflows. Our analysis suggests that most blue-sequence E/S0s are indeed capable of substantial stellar disk growth on relatively short timescales. (abridged)
description: ApJ, accepted, 26 pages with 12 figures (5 color), 5 tables
Visual thinking strategy in the medical curriculum: training the “clinical eye” in classrooms and art museums
Creators: name: Heyn, Rosemarie
name: Familiari, Giuseppe
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2015
Subjects: Teaching; art; visual thinking strategy; medical curriculum; museum

description: Medicine intertwines with arts as part of the wider field of humanities since its origin; they integrate creating a new synergy. Clinical diagnosis involves the observation, description and interpretation of visual information. These skills can be developed and trained by analysing visual art works. Visual thinking strategy (VTS) has been recognized as a legitimate cognitive tool (1,2). Thanks to a collaboration between our medical faculty (Sant’Andrea Hospital) and the Borghese Gallery and Museum we are piloting an innovative experience with small-group interactive sessions within the course of Methodology (3rd-year students). This activity is carried out under the tutelage of art education curators and faculty members. Sessions focused on the analyses of selected original paintings. Students were evaluated through pre- and posttest questionnaires and with short oral presentations. Discussion was warm and enthusiastic and students appreciated the interaction with faculty on a non-medical level. By engaging with art works, students learn a broader conception of human-ness, enhancing mindfulness, rendering learning enjoyable and meaningful. Museums as teaching labs are valuable resources for enhancing learning beyond the classroom walls. VTS in medicine encourages critical thinking and problem solving, thus improving clinical abilities by means of observation and clinical reasoning, promoting empathy and getting used with team work. These activities can be integrated with art works shown in the classroom as clinical triggers: several figurative paintings are shown within our course of human and clinical anatomy (first and second-year students), i.e. self-portraits of Piero della Francesca and Mantegna’s “Virgin and child” well illustrate goiter; Raphael’s La Fornarina and Rubens’ “The three graces” show breast cancer. Rombouts’ “Allegory of the five senses” is a nice introductory image for the sense organs as Bigot’s “A doctor examining urine” for the urinary tract. An art-based approach to teaching observational skills should be included continuously within required courses in the medical curriculum.
description: Italian Journal of Anatomy and Embryology, Vol. 120, No. 1 (Supplement) 2015
Additional file 1 of Activation of adult mammalian retinal stem cells in vivo via antagonism of BMP and sFRP2
Creators: name: Grisé, Kenneth N.
name: Coles, Brenda L. K.
name: Bautista, Nelson X.
name: van der Kooy, Derek
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Developmental Biology

description: Additional file 1. Supplementary Figures. Figure S1–Figure S16. Supplementary Table. Table S1.
Refined stellar, orbital and planetary parameters of the eccentric HAT-P-2 planetary system
Creators: name: Pál, András
name: Bakos, Gáspár Á.
name: Torres, Guillermo
name: Noyes, Robert W.
name: Fischer, Debra A.
name: Johnson, John A.
name: Henry, Gregory W.
name: Butler, R. Paul
name: Marcy, Geoffrey W.
name: Howard, Andrew W.
name: Sipőcz, Brigitta
name: Latham, David W.
name: Esquerdo, Gilbert A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We present refined parameters for the extrasolar planetary system HAT-P-2 (also known as HD 147506), based on new radial velocity and photometric data. HAT-P-2b is a transiting extrasolar planet that exhibits an eccentric orbit. We present a detailed analysis of the planetary and stellar parameters, yielding consistent results for the mass and radius of the star, better constraints on the orbital eccentricity, and refined planetary parameters. The improved parameters for the host star are M_star = 1.36 +/- 0.04 M_sun and R_star = 1.64 +/- 0.08 R_sun, while the planet has a mass of M_p = 9.09 +/- 0.24 M_Jup and radius of R_p = 1.16 +/- 0.08 R_Jup. The refined transit epoch and period for the planet are E = 2,454,387.49375 +/- 0.00074 (BJD) and P = 5.6334729 +/- 0.0000061 (days), and the orbital eccentricity and argument of periastron are e = 0.5171 +/- 0.0033 and omega = 185.22 +/- 0.95 degrees. These orbital elements allow us to predict the timings of secondary eclipses with a reasonable accuracy of ~15 minutes. We also discuss the effects of this significant eccentricity including the characterization of the asymmetry in the transit light curve. Simple formulae are presented for the above, and these, in turn, can be used to constrain the orbital eccentricity using purely photometric data. These will be particularly useful for very high precision, space-borne observations of transiting planets.
description: Revised version, accepted for publication in MNRAS, 11 pages, 6 figures
title: ÐÐ¿Ð¿Ð°ÑÐ°ÑÐ½Ð¾-Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½ÑÑ ÑÐ¸ÑÑÐµÐ¼
title: Ð¼Ð¾Ð½Ð¾Ð³ÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: ÐÐ°ÐºÐ¾Ð²ÐµÑÐºÐ°Ñ-ÐÐ±ÑÐ°Ð¼Ð¾Ð²Ð°, ÐÐ»ÑÐ³Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: ÐÐ¾ÑÐ¾Ð¶Ð½Ð¾Ðµ Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ðµ
Ð¢ÑÐ°Ð½ÑÐ¿Ð¾ÑÑ
Ð¢ÐµÐ»ÐµÐ¼Ð°ÑÐ¸ÐºÐ°

description: ÐÐ¾Ð½Ð¾Ð³ÑÐ°ÑÐ¸Ñ ÑÐ¾Ð´ÐµÑÐ¶Ð¸Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ
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Innovative anatomical representation through the use of x-ray tomography and holographic display emulator
Creators: name: Leonardi, Luisa
name: Morigi, Maria Pia
name: Brancaccio, Rosa
name: Peccenini, Eva
name: Bettuzzi, Matteo
name: Casali, Franco
name: Sequi, Elios
name: Mancini, Cristian
name: Todero, Antonio
name: Colaci, Francesco
name: Piro, Laura
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2015
Subjects: Diagnostic Investigation; Computed Tomography; Wax Anatomical Model; Museum Enjoyment; Multimedia contents; Museum Enjoyment

description: The “L. Cattaneo” Anatomy Museum wax anatomical models in Bologna, works of great historical, artistic and scientific value, have been used since the beginning of the 18th century for medical sciences students practical demonstrations. For this work, which aims to use innovative diagnostic investigation techniques for advancement either in education and scientific communication through a new “remote” method for the museum fruition, we used anatomical preparations and both normal human anatomical and pathological one wax models, from the dawn of the nineteenth according to the new Morgagni’s theories. We acquired a lot of high resolution photographs as many as tomographic images than processed using innovative representation techniques through new generation hardware equipment and an original software especially developed for full three-dimensional display. The several high-resolution photographs acquired around the object, combined with the results of the X-ray computed tomography (CT) investigation, show the 3D reconstruction of the object with their internal parts reassembled and, at the same time, reveal hidden structures and materials used, all in a non-invasive way. The CT analysis was performed using a specifically designed system, developed for application on Cultural Heritage at the Physics and Astronomy Department of Bologna University. The results of this work are shown through a virtual 3D projection using a device able to emulate a holographic representation
description: Italian Journal of Anatomy and Embryology, Vol. 120, No. 1 (Supplement) 2015
INICIATIVAS PARA LA DESPENALIZACION DEL ABORTO
Creators: name: Perez Pinto, Jorge Alberto
Publisher: name: DE IURE
Year: 2023

description: En Zacatecas se han ingresado a la Legislatura local dos iniciativas que persiguen la despenalización del aborto. La discusión en el ámbito público y al interior de la propia Legislatura se ha centrado en tópicos de diversa índole, religiosa, política, ética, de salud, pero no en la sustancia de las iniciativas: la despenalización del aborto como un asunto de derechos humanos. Se analiza lo sustentado por la Suprema Corte de Justicia de la Nación al resolver la Acción de Inconstitucionalidad 148/2017, en la que precisa cuáles son los derechos humanos involucrados, los de las mujeres y de las personas gestantes por una parte y, por la otra, los derechos de las personas no nacidas, el encuentro entre ellos y, en un ejercicio de ponderación, zanja ese encuentro o colisión entre derechos humanos. Se analiza la historia del derecho penal en Zacatecas, para mostrar que el derecho a la vida no es, ni ha sido, absoluto y que, en el caso del aborto, le ha otorgado al bien jurídico protegido, la vida, un menor valor cuando se priva de él a un no nacido o bien, como en la actualidad, permite eliminarlo sin consecuencias penales bajo ciertas circunstancias. Termina este esfuerzo señalando la opinión de la Comisión Nacional de Derechos Humanos y la falta absoluta de opinión de la Comisión local.
description: DE IURE, Vol. 5 Núm. 1 (2023): Volumen 5, Numero 1, Quinto año abril 2023
Identification and characterization of icosahedral metallic nanowires
Creators: name: Peláez, Samuel
name: Guerrero, Carlo
name: Paredes, Ricardo
name: Serena, Pedro A.
name: García-Mochales, Pedro
Publisher: name: arXiv
Year: 2008
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present and discuss an algorithm to identify and characterize the long icosahedral structures (staggered pentagonal nanowires with 1-5-1-5 atomic structure) that appear in Molecular Dynamics simulations of metallic nanowires of different species subjected to stretching. The use of the algorithm allows the identification of pentagonal rings forming the icosahedral structure as well as the determination of its number, and the maximum length of the pentagonal nanowire. The algorithm is tested with some ideal structures to show its ability to discriminate between pentagonal rings and other ring structures. We applied the algorithm to Ni nanowires with temperatures ranging between 4K and 865K, stretched along the [100] direction. We studied statistically the formation of pentagonal nanowires obtaining the distributions of the maximum length and number of rings as function of the temperature. The pentagonal nanowire maximum length distribution presents a peaked shape, with peaks locate at fixes distances whose separa-tion corresponds to the distance between two consecutive pentagonal rings.
description: 7 pages, 5 figures