cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÑÑÐ°ÑÐµÐ³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿Ð»Ð°Ð½Ð° ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ ÐÐÐ Â«ÐÐ°Ð²Ð¾Ð´ ÐÐ°Ð³Ð½ÐµÑÐ¾Ð½Â»
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð¤Ð¸Ð»Ð¸Ð¼Ð¾Ð½Ð¾Ð², ÐÐ¼Ð¸ÑÑÐ¸Ð¹
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: 2016
Subjects: ÑÑÑÐ°ÑÐµÐ³Ð¸Ñ
Ð°Ð½Ð°Ð»Ð¸Ð·
Ð¼Ð¾Ð´ÐµÐ»Ñ
ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ðµ
strategy
analysis
model
development

description: ÐÐµÑÐ²Ð°Ñ Ð³Ð»Ð°Ð²Ð° ÑÐ¾Ð´ÐµÑÐ¶Ð¸Ñ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ. ÐÐ¾ Ð²ÑÐ¾ÑÐ¾Ð¹ Ð³Ð»Ð°Ð²Ðµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ Ð¾ÑÐ½Ð¾Ð²Ð½Ð°Ñ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ°Ñ Ð±Ð°Ð·Ð° Ð¿Ð¾ Ð²Ð¾Ð¿ÑÐ¾ÑÑ ÑÑÑÐ°ÑÐµÐ³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ. Ð¢ÑÐµÑÑÑ Ð³Ð»Ð°Ð²Ð° Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÐµÑ ÑÐ¾Ð±Ð¾Ð¹ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÑÑ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÑÑÐ°ÑÐµÐ³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð½Ð° Ð±Ð°Ð·Ðµ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ-Ð¾Ð±ÑÐµÐºÑÐ° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ. Ð¡ÑÑÐ°ÑÐµÐ³Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¿Ð»Ð°Ð½ Ð´Ð»Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ ÑÑÐ½Ð¾ÑÐ½Ð¾Ð¹ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ¸ ÑÐ²Ð¾Ð´Ð¸ÑÑÑ Ðº Ð¿Ð¾Ð¸ÑÐºÑ ÑÑÑÐµÐºÑÐ¸Ð²Ð½ÑÑ Ð¿ÑÑÐµÐ¹ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð½ÑÑ Ð·Ð°Ð´Ð°Ñ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð´Ð¾ÑÑÐ°ÑÐ¾ÑÐ½Ð¾ Ð¿ÑÐ¾Ð³Ð½Ð¾Ð·Ð¸ÑÑÐµÐ¼Ð¾Ð¹ Ð²Ð½ÐµÑÐ½ÐµÐ¹ ÑÑÐµÐ´Ñ. ÐÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ðµ Ð´Ð¾Ð»Ð¶Ð½Ð¾ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÑÑÑ Ð¸ Ð¿ÑÐ¾Ð³Ð½Ð¾Ð·Ð¸ÑÐ¾Ð²Ð°ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ Ð²Ð½ÐµÑÐ½ÐµÐ¹ ÑÑÐµÐ´Ñ, Ð°ÑÑÐ¾ÑÑÐ¸Ð¼ÐµÐ½Ñ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸ Ð¸ ÑÑÐ»ÑÐ³, ÑÐµÐ½Ñ Ð¿Ð¾ÑÑÐ°Ð²ÑÐ¸ÐºÐ¾Ð², ÑÑÐ½ÐºÐ° ÑÐ±ÑÑÐ°, Ð° ÑÐ°Ð¼Ð¾Ðµ Ð³Ð»Ð°Ð²Ð½Ð¾Ðµ - Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÑÑÑ Ð´Ð¾Ð»Ð³Ð¾ÑÑÐ¾ÑÐ½ÑÐµ ÑÐµÐ»Ð¸ Ð¸ ÑÑÑÐ°ÑÐµÐ³Ð¸Ñ Ð¸Ñ Ð´Ð¾ÑÑÐ¸Ð¶ÐµÐ½Ð¸Ñ. ÐÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð½Ðµ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÑÑ ÑÑÑÐ°ÑÐµÐ³Ð¸ÑÐµÑÐºÐ¾Ðµ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ, Ð¾Ð±ÑÐµÑÐµÐ½Ñ Ð½Ð° Ð¿ÑÐ¾Ð¸Ð³ÑÑÑ ÑÐ²Ð¾Ð¸Ð¼ ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ°Ð¼ Ð¸ ÑÑÐ¾Ð¼Ð¸ÑÐµÐ»ÑÐ½ÑÑ Ð±Ð¾ÑÑÐ±Ñ Ð·Ð° Ð²ÑÐ¶Ð¸Ð²Ð°Ð½Ð¸Ðµ.
description: The first Chapter contains the analysis of economic activities of the enterprise. In the second Chapter covers the theoretical framework on the issue of strategic management. The third Chapter is a practical implementation model of strategic management on the basis of the enterprise-object of study. Strategic plan for the enterprise in a market economy is reduced to the search for effective ways of executing tasks in a fairly predictable external environment. The company shall identify and predict the parameters of the external environment, the range of products and services, vendor, market, and most importantly - to determine long-term goals and strategies to achieve them. Enterprises that do not use strategic planning, doomed to lose out to their competitors and tedious struggle for survival.
title: Relative orbit and attitude coupled control based on sliding-mode variable structure control
Creators: name: Huo Jun-Hai
name: Tao, Meng
name: Zhong-He, Jin
name: Joint International Conference On Astrophysics For Young Scientists (JICA) (1; 2017; Byurakan, Armenia)
Publisher: name: Peter the Great St. Petersburg Polytechnic University
Year: 2017
Subjects: ÐÐ¾ÑÐ¼Ð¸ÑÐµÑÐºÐ¸Ðµ Ð»ÐµÑÐ°ÑÐµÐ»ÑÐ½ÑÐµ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÑ
formation flying
orbit control
attitude control
sliding mode variable structure control

description: The problem of relative orbit and attitude coupled control of spacecraft formation flying is studied. In this paper, the coupled attitude and orbit nonlinear dynamic model of six degrees of freedom (6-DOF) is proposed. Considering a variety of space perturbations and model uncertainties, power reaching law sliding-mode variable structure control method is used to develop an orbit and attitude coupling cooperative controller, also the finite time convergence is performed using Lyapunov stability method. Numerical simulations are carried out to verify the validity of the proposed controller. The results show that this controller can achieve synchronization control of the relative orbit and attitude, and it provides good control accuracy and stability.
Transport properties of quantum dots in the Wigner molecule regime
Creators: name: Cavaliere, F.
name: De Giovannini, U.
name: Sassetti, M.
name: Kramer, B.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The transport properties of quantum dots with up to N=7 electrons ranging from the weak to the strong interacting regime are investigated via the projected Hartree-Fock technique. As interactions increase radial order develops in the dot, with the formation of ring and centered-ring structures. Subsequently, angular correlations appear, signalling the formation of a Wigner molecule state. We show striking signatures of the emergence of Wigner molecules, detected in transport. In the linear regime, conductance is exponentially suppressed as the interaction strength grows. A further suppression is observed when centered-ring structures develop, or peculiar spin textures appear. In the nonlinear regime, the formation of molecular states may even lead to a conductance enhancement.
description: 26 pages, 14 figures, Accepted for publication on New Journal of Physics
Assessing Condom Use in Tangga Seribu, Jayapura, Papua
Creators: name: Farneubun, Petrus K.
name: Buiney, Mariana Erny
name: Amenes, Apriani Anastasia
Publisher: name: Canberra, ACT : Coral Bell School of Asia Pacific Affairs, College of Asia and the Pacific, The Australian National University
Year: 2016

description: This In Brief reports on research by a team from the Department of International Relations, Cenderawasih University, Papua, from October to November 2015. The research focused on female sex workers in Tangga Seribu, one of the illegal brothels in Jayapura, the provincial capital. The aim of the research was to investigate how condoms are used in Tangga Seribu and how national and provincial laws promoting the use of condoms are implemented.
title: ÐÐºÑÑÐ°Ð»ÑÐ½ÑÐµ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð½Ð°ÑÐºÐ¸. ÐÑÐ¿. 9
title: ÑÐ±Ð¾ÑÐ½Ð¸Ðº Ð½Ð°ÑÑÐ½ÑÑ ÑÑÑÐ´Ð¾Ð²
titleType: Subtitle
Creators: name: Ð¢Ð¸Ð¼ÐµÑÐ¼Ð°Ð½Ð¸Ñ, ÐÐ³Ð¾ÑÑ
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2009
Subjects: Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ°
Ð¿Ð¾Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¸Ð´ÐµÐ¸
Ð³ÑÐ°Ð¶Ð´Ð°Ð½ÑÐºÐ¾Ðµ Ð¾Ð±ÑÐµÑÑÐ²Ð¾

description: ÐÑÐµÐ´Ð»Ð°Ð³Ð°ÐµÐ¼ÑÐ¹ ÑÐ±Ð¾ÑÐ½Ð¸Ðº - ÑÐµÐ·ÑÐ»ÑÑÐ°Ñ Ð½Ð°ÑÑÐ½ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ ÐºÐ°ÑÐµÐ´ÑÑ Ð¿Ð¾Ð»Ð¸ÑÐ¾Ð»Ð¾Ð³Ð¸Ð¸ Ð³ÑÐ¼Ð°Ð½Ð¸ÑÐ°ÑÐ½Ð¾Ð³Ð¾ ÑÐ°ÐºÑÐ»ÑÑÐµÑÐ° Ð¡ÐÐ±ÐÐÐ£, Ð¿ÑÐµÐ¿Ð¾Ð´Ð°Ð²Ð°ÑÐµÐ»ÐµÐ¹ Ð²ÐµÐ´ÑÑÐ¸Ñ Ð²ÑÐ·Ð¾Ð² Ð Ð¾ÑÑÐ¸Ð¸. ÐÐ·Ð´Ð°Ð½Ð¸Ðµ Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð¾ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ð°Ð¼ Ð³ÐµÐ½ÐµÐ·Ð¸ÑÐ° ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¸Ð´ÐµÐ¹, Ð°ÐºÑÑÐ°Ð»ÑÐ½ÑÐ¼ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ð°Ð¼ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐµÐ¾ÑÐ¸Ð¸ Ð¸ Ð²Ð¾Ð¿ÑÐ¾ÑÐ°Ð¼ Ð¿ÑÐ¸ÐºÐ»Ð°Ð´Ð½Ð¾Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐ¾Ð»Ð¾Ð³Ð¸Ð¸. ÐÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð², Ð°ÑÐ¿Ð¸ÑÐ°Ð½ÑÐ¾Ð², Ð¿ÑÐµÐ¿Ð¾Ð´Ð°Ð²Ð°ÑÐµÐ»ÐµÐ¹ Ð¸ Ð²ÑÐµÑ, ÐºÑÐ¾ Ð¸Ð½ÑÐµÑÐµÑÑÐµÑÑÑ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ð°Ð¼Ð¸ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð·Ð½Ð°Ð½Ð¸Ñ.
description: ÐÐµÑÐ°ÑÐ°ÐµÑÑÑ Ð¿Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ ÑÐµÐ´Ð°ÐºÑÐ¸Ð¾Ð½Ð½Ð¾-Ð¸Ð·Ð´Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð³Ð¾ ÑÐ¾Ð²ÐµÑÐ° Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð³Ð¾ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ°.
Turcinoemacheilus hafezi Golzarianpour, Abdoli, Patimar & Freyhof 2013
Creators: name: Jouladeh-Roudbar, Arash
name: Vatandoust, Saber
name: Doadrio, Ignacio
name: Ghanavi, Hamid Reza
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Cypriniformes
Nemacheilidae
Turcinoemacheilus
Turcinoemacheilus hafezi

description: Turcinoemacheilus hafezi. (Figure 16)
— VPFC Filabad 1400.8., 13, 36–51 mm SL; Chaharmahal and Bakhtiari prov.: Filabad stream at Filabad, 32.29427, 50.50578.
description: Published as part of Jouladeh-Roudbar, Arash, Vatandoust, Saber, Doadrio, Ignacio & Ghanavi, Hamid Reza, 2023, Integrative Taxonomy of Turcinoemacheilus Bănărescu & Nalbant, 1964 in West Asia with the Description of Three New Species (Teleostei: Nemacheilidae), pp. 1-25 in Diversity 15 (1222) on page 22, DOI: 10.3390/d15121222, http://zenodo.org/record/15118745
Protease-activated receptor-1 in Schwann cells and its possible role in the regeneration of peripheral nerves
Creators: name: Pompili, Elena
name: Fabrizi, Cinzia
name: Maras, Bruno
name: Correani, Virginia
name: Schininà, Maria Eugenia
name: Ciraci, Viviana
name: Artico, Marco
name: Fumagalli, Lorenzo
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2015
Subjects: PAR-1; Schwann cells; peripheral nerve

description: Protease-activated receptor-1 (PAR-1) is the prototypic member of a family of four G-protein-coupled receptors that signal in response to extracellular proteases. In the peripheral nervous system, the expression and/or the role of PARs are still poorly investigated. High PAR-1 mRNA expression was found in the rat dorsal root ganglia and the signal intensity of PAR-1 mRNA increased in response to sciatic nerve transection, both in the proximal and in the distal part of the lesioned nerve (1). Other authors revealed that functional PAR-1 receptor exists specifically in the non-compacted Schwann cell myelin microvilli at the nodes of Ranvier in the sciatic nerve (2). Schwann cells are the principal population of glial cells of the peripheral nervous system which myelinate axons playing an important role during axonal regeneration and remyelination (3). The present study was aimed to determine if the activation of PAR-1 affects the neurotrophic properties of Schwann cells. We observed a specific staining for PAR-1 in Schwann cells of rat sciatic nerve and also in primary Schwann cell cultures. To study the role of PAR-1 in Schwann cell cultures, we activated this receptor with a specific activating peptide (PAR-1 AP). Conditioned medium from PAR-1 AP-treated Schwann cells reduced the LDH release of PC12 cells respect to the medium of the untreated cells, suggesting that the stimulation of PAR-1 induces the production of pro-survival molecules. Also an increased neurite outgrowth on PC12 cells was observed using the conditioned medium from Schwann cells treated with PAR-1 AP respect to the control obtained from untreated cells. The synthesis and secretion of several factors produced by Schwann cells treated with PAR-1 AP were investigated by proteomics, western blot and RT-PCR analyses. By these experiments we identified as putative neurotrophic candidates some molecules, such as Macrophage migration inhibitory factor, Syndecan 4 and Annexin A2.
description: Italian Journal of Anatomy and Embryology, Vol. 120, No. 1 (Supplement) 2015
title: ÐÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾-ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¿ÑÐ¾ÐµÐºÑ ÑÐµÑ Ð° Ð¿Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ñ Ð½Ð°ÑÑÑÐ°Ð»ÑÐ½ÑÑ Ð¼ÑÑÐ½ÑÑ Ð¿Ð¾Ð»ÑÑÐ°Ð±ÑÐ¸ÐºÐ°ÑÐ¾Ð²
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÑÐ¿ÐºÐ¾Ð², ÐÐ¼Ð¸ÑÑÐ¸Ð¹
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: Ð¼Ð°Ð»Ð¾Ðµ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ðµ
Ð¿Ð¾Ð»ÑÑÐ°Ð±ÑÐ¸ÐºÐ°ÑÑ
ÑÑÐ½Ð¾Ðº
ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ
Ð¿ÑÐ¾Ð´Ð°Ð¶Ð¸

description: Ð Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð¿ÑÐ¾ÐµÐºÑ Ð¼Ð°Ð»Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ñ Ð½Ð°ÑÑÑÐ°Ð»ÑÐ½ÑÑ Ð¼ÑÑÐ½ÑÑ Ð¿Ð¾Ð»ÑÑÐ°Ð±ÑÐ¸ÐºÐ°ÑÐ¾Ð² Ð² ÐÐµÐ½Ð¸Ð½Ð³ÑÐ°Ð´ÑÐºÐ¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÑÑ 1,2 ÑÐ¾Ð½Ð½Ñ Ð² ÑÐ¼ÐµÐ½Ñ Ð¿Ð¾ Ð¿ÐµÑÐµÑÐ°Ð±Ð°ÑÑÐ²Ð°ÐµÐ¼Ð¾Ð¼Ñ Ð¼ÑÑÑ Ð² Ð¿Ð¾Ð»ÑÑÑÑÐ°Ñ. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð° ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸, Ð¿Ð¾Ð´Ð¾Ð±ÑÐ°Ð½Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÐµ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½ÑÐµ Ð¿Ð»Ð¾ÑÐ°Ð´Ð¸. Ð Ð°ÑÑÑÐ¸ÑÐ°Ð½Ð° Ð¿Ð¾ÑÑÐµÐ±Ð½Ð¾ÑÑÑ Ð² Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ðµ Ð¿Ð¾ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÑÐ¼ Ð¸ Ð´Ð¾Ð»Ð¶Ð½Ð¾ÑÑÑÐ¼. Ð Ð°ÑÑÑÐ¸ÑÐ°Ð½Ð° Ð¿Ð¾ÑÑÐµÐ±Ð½Ð¾ÑÑÑ Ð² Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸ÑÑ Ð² Ð¿ÑÐ¾ÐµÐºÑ. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð¾Ð±ÑÐµÐ¼ Ð¿ÑÐ¾Ð´Ð°Ð¶ Ð¸ ÑÐµÐ±ÐµÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÑ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸. ÐÐ°Ð½Ð° Ð¾ÑÐµÐ½ÐºÐ° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¹ Ð² Ð¿ÑÐ¾ÐµÐºÑ.
title: ÐÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐºÐ°Ð·Ð°Ð½Ð¸Ñ Ð¿Ð¾ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð·Ð°Ð½ÑÑÐ¸Ð¹ Ð¿Ð¾ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ðµ Â«Ð¢ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð¸ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ Ð¸Ð½Ð´ÑÑÑÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸ÑÂ»
title: Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ 19.03.04 "Ð¢ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸ Ð¸ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ"; ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ (ÑÑÐµÐ¿ÐµÐ½Ñ) Ð²ÑÐ¿ÑÑÐºÐ½Ð¸ÐºÐ° - Ð±Ð°ÐºÐ°Ð»Ð°Ð²Ñ; ÑÐ¾ÑÐ¼Ð° Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ - Ð¾ÑÐ½Ð°Ñ, Ð¾ÑÐ½Ð¾-Ð·Ð°Ð¾ÑÐ½Ð°Ñ, Ð·Ð°Ð¾ÑÐ½Ð°Ñ
titleType: Subtitle
Creators: name: ÐÐ°ÑÑÑÐºÐ¾Ð²Ð°, ÐÐ°ÑÐ°Ð»ÑÑ
name: ÐÐ»Ð¸ÑÐµÐµÐ²Ð°, Ð¡Ð²ÐµÑÐ»Ð°Ð½Ð°
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: 2020
Subjects: ÐÐ¸ÑÐµÐ²ÑÐµ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ
ÐÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½ÑÐµ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ
Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐºÐ°Ð·Ð°Ð½Ð¸Ñ
Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð·Ð°Ð½ÑÑÐ¸Ñ
Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ðµ Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ
Ð¿Ð¸ÑÐµÐ²Ð°Ñ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ñ

description: ÐÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐºÐ°Ð·Ð°Ð½Ð¸Ñ Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ñ Ð´Ð»Ñ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ðº Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ð¼ Ð·Ð°Ð½ÑÑÐ¸ÑÐ¼ Ð¿Ð¾ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ðµ Â«Ð¢ÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð¸ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ Ð¸Ð½Ð´ÑÑÑÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸ÑÂ». ÐÐ°Ð¶Ð´Ð¾Ðµ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð·Ð°Ð½ÑÑÐ¸Ðµ Ð²ÐºÐ»ÑÑÐ°ÐµÑ ÑÐµÐ¼Ñ, ÑÐµÐ»Ñ Ð·Ð°Ð½ÑÑÐ¸Ñ, Ð¿Ð¾ÑÑÐ´Ð¾Ðº Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿ÐµÑÐµÑÐµÐ½Ñ ÐºÐ¾Ð½ÑÑÐ¾Ð»ÑÐ½ÑÑ Ð²Ð¾Ð¿ÑÐ¾ÑÐ¾Ð².
Tana per la galassia dietro l’ammasso stellare
Creators: Ufficio stampa Inaf
Publisher: name: Media Inaf
Year: 2019

È la galassia nana più isolata mai scoperta, e si trova a 30 milioni di anni luce da noi. L'oggetto è stato scoperto quasi per caso da una squadra internazionale di astrofisici guidata da Luigi Bedin dell’Inaf di Padova. Una galassia nana sferoidale alla quale, finalmente, è stata data un’etichetta comprensibile: non un'anonima sigla, bensì il nome di chi l’ha scoperta: Bedin 1
title: ÐÐµÐºÑÐ¸ÐºÐ° Ð¡ÐµÑÐ¸ ÐºÐ°Ðº Ð¾ÑÑÐ°Ð¶ÐµÐ½Ð¸Ðµ ÑÐ·ÑÐºÐ¾Ð²Ð¾Ð¹ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½Ð¾ÑÑÐ¸
Creators: name: ÐÐ°ÑÐ°ÐºÐºÐ¸Ð½Ð¸, ÐÐ°Ð¹Ð»Ð°
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2021
Subjects: ÑÑÑÑÐºÐ¸Ð¹ ÑÐ·ÑÐº
Ð»ÐµÐºÑÐ¸ÐºÐ°
Ð´ÐµÑÐ¸Ð²Ð°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ Ð½ÐµÐ¾Ð»Ð¾Ð³Ð¸Ð·Ð°ÑÐ¸Ñ
ÑÐ·ÑÐºÐ¾Ð²Ð°Ñ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½Ð¾ÑÑÑ
ÑÐ·ÑÐº Ð¡ÐµÑÐ¸

description: ÐÐ½Ð¸Ð³Ð° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð½ÐµÐºÐ¾ÑÐ¾ÑÑÐ¼ Ð°ÐºÑÐ¸Ð²Ð½ÑÐ¼ Ð¿ÑÐ¾ÑÐµÑÑÐ°Ð¼, Ð¿ÑÐ¾Ð¸ÑÑÐ¾Ð´ÑÑÐ¸Ð¼ Ð² Ð»ÐµÐºÑÐ¸ÐºÐµ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÑÑÑÐºÐ¾Ð³Ð¾ ÑÐ·ÑÐºÐ°. ÐÑÐ¾Ð±Ð¾Ðµ Ð²Ð½Ð¸Ð¼Ð°Ð½Ð¸Ðµ ÑÐ´ÐµÐ»ÐµÐ½Ð¾ ÑÐ·ÑÐºÑ Ð¡ÐµÑÐ¸ Ð¸ ÑÐµÐ½Ð¾Ð¼ÐµÐ½Ñ Ð´ÐµÑÐ¸Ð²Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð½ÐµÐ¾Ð»Ð¾Ð³Ð¸Ð·Ð°ÑÐ¸Ð¸, ÐºÐ¾ÑÐ¾ÑÐ°Ñ Ð² Ð½ÐµÐ¼ Ð½Ð°Ð±Ð»ÑÐ´Ð°ÐµÑÑÑ. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð¾ÐºÐ°Ð·ÑÐ²Ð°ÐµÑ Ð²Ð°Ð¶Ð½Ð¾ÑÑÑ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¸Ñ Ð¼Ð°Ð»Ð¾Ð¸Ð·ÑÑÐµÐ½Ð½ÑÑ ÑÐ·ÑÐºÐ¾Ð²ÑÑ Ð°ÑÐ¿ÐµÐºÑÐ¾Ð², ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¿Ð¾Ð¼Ð¾Ð³Ð°ÑÑ ÑÐ³Ð»ÑÐ±Ð¸ÑÑ Ð½ÐµÐ²ÑÐ¾ÑÐ¾ÑÑÐµÐ¿ÐµÐ½Ð½ÑÐµ ÑÐ»ÐµÐ¼ÐµÐ½ÑÑ ÑÑÑÐ½Ð¾ÑÑÐ¸ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½Ð¾ÑÑÐ¸ ÑÐ·ÑÐºÐ° ÐºÐ°Ðº ÑÐ¸ÑÑÐµÐ¼Ñ.
Dwarf nova oscillations and quasi-periodic oscillations in cataclysmic variables - VII. OY Carinae and oscillations in dwarf novae in quiescence
Creators: name: Woudt, Patrick A.
name: Warner, Brian
Publisher: name: arXiv
Year: 2009
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We have observed dwarf nova oscillations (DNOs) in OY Car during outburst, down through decline and beyond; its behaviour is similar to what we have previously seen in VW Hyi, making it only the second dwarf nova to have DNOs late in outburst that continue well into quiescence. There are also occasional examples of DNOs in deep quiescence, well away from outburst - they have properties similar to those during outburst, indicating similar physical causes and structures. We discuss the occurrence of DNOs in other dwarf novae and conclude that DNOs during quiescence are more common than often supposed and exhibit properties similar to those seen in outburst.
description: Accepted for publication in MNRAS; paper contains 11 figures and 2 tables. This paper has become paper VII in the series
title: Ð¤ÑÐ°Ð½ÑÐ°Ð¹Ð·Ð¸Ð½Ð³ ÐºÐ°Ðº Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½Ñ Ð²ÑÑ Ð¾Ð´Ð° ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð½Ð° Ð²Ð½ÐµÑÐ½Ð¸Ð¹ ÑÑÐ½Ð¾Ðº
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð¡Ð°Ð´ÑÐµÐ½ÐºÐ¾, Ð¤Ð¸Ð»Ð¸Ð¿Ð¿
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: ÑÑÐ°Ð½ÑÐ°Ð¹Ð·Ð¸Ð½Ð³
Ð²Ð½ÐµÑÐ½Ð¸Ð¹ ÑÑÐ½Ð¾Ðº
ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾-Ñ Ð¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ
ÑÑÐ°Ð½ÑÐ°Ð¹Ð·ÐµÑÑ

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ñ Â«Ð¤ÑÐ°Ð½ÑÐ°Ð¹Ð·Ð¸Ð½Ð³5Â». Ð¦ÐµÐ»ÑÑ ÐÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð² Ð¸ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐµÐ¹ Ð²ÑÑÐ¾Ð´Ð° ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð½Ð° Ð²Ð½ÐµÑÐ½Ð¸Ð¹ ÑÑÐ½Ð¾Ðº Ð¿ÑÐ¸ Ð¿Ð¾Ð¼Ð¾ÑÐ¸ ÑÑÐ°Ð½ÑÐ°Ð¹Ð·Ð¸Ð½Ð³Ð°, Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ðµ Ð½ÐµÐ´Ð¾ÑÑÐ°ÑÐºÐ¾Ð² ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð¿ÑÐ¸ Ð²ÑÑÐ¾Ð´Ðµ Ð½Ð° Ð²Ð½ÐµÑÐ½Ð¸Ð¹ ÑÑÐ½Ð¾Ðº Ð¸ Ð¾Ð±ÑÐ°Ñ Ð¾ÑÐµÐ½ÐºÐ° Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð² ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð¿Ð¾ÑÑÐµÐ´ÑÑÐ²Ð¾Ð¼ Ð¼Ð°ÑÑÑÐ°Ð±Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾ ÑÑÐ°Ð½ÑÐ°Ð¹Ð·Ð¸Ð½Ð³Ñ. ÐÑÐ»Ð¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ: Ð¿Ð¾Ð½ÑÑÐ¸Ðµ Ð¸ Ð²Ð¸Ð´Ñ ÑÑÐ°Ð½ÑÐ°Ð¹Ð·Ð¸Ð½Ð³Ð°, ÐµÐ³Ð¾ Ð¿ÑÐ°Ð²Ð¾Ð²ÑÐµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð² Ð·Ð°ÐºÐ¾Ð½Ð¾Ð´Ð°ÑÐµÐ»ÑÑÑÐ²Ðµ, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ ÑÑÐ°Ð½ÑÐ°Ð¹Ð·Ð¸Ð½Ð³Ð° Ð¸ ÐµÐ³Ð¾ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ ÐºÐ°Ðº Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ° ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð±Ð¸Ð·Ð½ÐµÑÐ°. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾-ÑÐ¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Â«Ð¤ÑÐ°Ð½ÑÐ°Ð¹Ð·Ð¸Ð½Ð³5Â», Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÐºÑÐ¿ÑÐµÑÑ-Ð°Ð½Ð°Ð»Ð¸Ð· ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ½Ð¾Ð¹ ÑÑÐµÐ´Ñ Ð¸ Ð´Ð°Ð½Ñ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ ÑÐµÑÐ¸ Â«Ð¤ÑÐ°Ð½ÑÐ°Ð¹Ð·Ð¸Ð½Ð³5Â».
Lanthanide-doped CaF2 and SrF2 nanoparticles for biomedical applications: in vivo and in vitro experimental studies
Creators: name: Portioli, Corinne
name: Pedroni, Marco
name: Benati, Donatella
name: Dusi, Stefano
name: Donini, Marta
name: Mariotti, Raffaella
name: Bonafede, Roberta
name: Perbellini, Luigi
name: Cerpelloni, Marzia
name: Speghini, Adolfo
name: Bentivoglio, Marina
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2015
Subjects: Lanthanide ions; Nanoparticles; Cell viability; Biodistribution

description: Among the wide range of nanoparticles (NPs) studied for diagnostic and therapeutic applications lanthanide-doped nanosystems have raised special interest [1]. Their very small dimension (10 nm) and upconversion emission property have increased the range of their applications from contrast agent probes in bioimaging to drug delivery systems [2,3]. Here, the cytotoxicity of rare earth (Yb and Er)-doped CaF2 and SrF2 NPs has been investigated both in vitro and in vivo. In vitro studies have been conducted in a motoneuron cell line as model of neuronal interaction, and in a line of human dendritic cells which play a key role in the immune response. In the motoneuron cell line, a weak response was observed at early time points while the cell viability showed an increment, except for the highest concentration of lanthanide- doped NPs. The levels of cytokines released from human dendritic cells were low and dose-dependent. The NP biodistribution was investigated after a single peripheral administration in mice. Aggregates of NPs were shown, with different techniques, mostly in peripheral organs (spleen and liver) after one day. A limited penetration of both CaF2 and SrF2 NPs was seen in the brain parenchyma, associated with a mild astrocytic activation. Since the present in vitro findings indicate that lanthanide- doped NPs are safe, and the in vivo data show that they can enter the brain parenchyma crossing the blood-brain barrier, these NPs may represent promising tools for diagnostic and therapeutical applications.
description: Italian Journal of Anatomy and Embryology, Vol. 120, No. 1 (Supplement) 2015
Quantum Zeno effect and dynamics
Creators: name: Facchi, Paolo
name: Ligabò, Marilena
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: 81Q10; 47D06; 47N50

description: If frequent measurements ascertain whether a quantum system is still in a given subspace, it remains in that subspace and a quantum Zeno effect takes place. The limiting time evolution within the projected subspace is called quantum Zeno dynamics. This phenomenon is related to the limit of a product formula obtained by intertwining the time evolution group with an orthogonal projection. By introducing a novel product formula we will give a characterization of the quantum Zeno effect for finite-rank projections, in terms of a spectral decay property of the Hamiltonian in the range of the projections. Moreover, we will also characterize its limiting quantum Zeno dynamics and exhibit its (not necessarily lower-bounded) generator as a generalized mean value Hamiltonian.
description: 15 pages, 1 figure
Migliaia di galassie nel catalogo Manga
Creators: Giuseppe Fiasconaro
Publisher: name: Media Inaf
Year: 2019

È stata pubblicata dalla Sloan Digital Sky Survey la terza release del programma “Mapping Nearby Galaxies at Apache Observatory”: Manga, appunto. Tra i risultati resi disponibili ci sono mappe di galassie a noi vicine, nuovi tool per l’accesso e la visualizzazione dei dati e un’enorme “biblioteca stellare”
title: ÐÐ½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ñ Ð¸ Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»Ð¸ â Ð¸ÑÑÐ¾ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð°ÑÐ¿ÐµÐºÑ
title: Information and users â historical aspect
Creators: name: Ð Ð¾Ð¼Ð°Ð½Ð¾Ð²Ð°, ÐÐ»ÐµÐ½Ð°
name: ÐÑÐ¼Ð¸Ð½, Ð®ÑÐ¸Ð¹
name: "Ð¡Ð¸ÑÑÐµÐ¼Ð½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð² Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ð¸ Ð¸ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¸", Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð°Ñ Ð½Ð°ÑÑÐ½Ð¾-Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ°Ñ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ñ (26; 2022; Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³)
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2023
Subjects: ÐÐ½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ
ÐÐ½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ñ
ÐÐ°Ð·Ñ Ð´Ð°Ð½Ð½ÑÑ
Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»Ð¸
Ð¿Ð¾ÑÑÐµÐ±Ð¸ÑÐµÐ»Ð¸
Ð¿ÑÐ¾ÑÐµÑÑ
Ñ ÑÐ°Ð½ÐµÐ½Ð¸Ðµ
users
customers
process
storage

description: Ð ÑÑÐ°ÑÑÐµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ Ð²Ð¾Ð¿ÑÐ¾Ñ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð¾Ð² Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ ÑÐ¾ÑÑÐ°Ð½Ð½Ð¾ÑÑÐ¸ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð¸ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð´Ð¾ÑÑÑÐ¿Ð° Ðº Ð½ÐµÐ¹ Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»ÐµÐ¹. ÐÐ¾Ð´Ð¾Ð±Ð½ÑÐµ Ð¿ÑÐ¾ÑÐ²Ð»ÐµÐ½Ð¸Ñ Ð¿Ð¾ÑÐ¾Ð¶Ð´Ð°ÑÑ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ÑÑÑ Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ð¹ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼ÑÑ ÑÐµÑÐ¼Ð¸Ð½Ð¾Ð² Ð¸ Ð¸Ñ Ð²Ð·Ð°Ð¸Ð¼Ð¾ÑÐ²ÑÐ·Ð¸. ÐÐ´Ð½Ð°ÐºÐ¾ ÑÐ±Ð¾Ñ Ð¸ ÑÑÐ°Ð½ÐµÐ½Ð¸Ðµ Ð´Ð°Ð½Ð½ÑÑ, Ð¿Ð¾ÑÐ¾Ð¶Ð´ÐµÐ½Ð¸Ñ Ð¸Ð· Ð½Ð¸Ñ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð½Ðµ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ¿ÐµÑÐ¸ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÑÑ ÑÐ¾Ð»ÑÐºÐ¾ Ð½ÑÐ½ÐµÑÐ½ÐµÐ³Ð¾ Ð²ÑÐµÐ¼ÐµÐ½Ð¸. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð¸ÑÑÐ¾ÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐµÑÑÐ¾ÑÐ¿ÐµÐºÑÐ¸Ð²Ð° ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð² Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÑÐ°Ð½ÐµÐ½Ð¸Ñ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸, Ð´Ð°Ð½Ð½ÑÑ Ð² Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ² Ð¾Ñ Ð´ÑÐµÐ²Ð½Ð¾ÑÑÐ¸ Ð´Ð¾ Ð½Ð°ÑÐ¸Ñ Ð´Ð½ÐµÐ¹. ÐÑÑÐ²Ð»ÐµÐ½Ñ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð¿Ð¾Ð½ÑÑÐ¸Ð¹ Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»Ñ Ð¸ Ð¿Ð¾ÑÑÐµÐ±Ð¸ÑÐµÐ»Ñ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¾Ð±Ð¾Ð·Ð½Ð°ÑÐµÐ½Ð° Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ÑÑÑ Ð´Ð°Ð»ÑÐ½ÐµÐ¹ÑÐµÐ³Ð¾ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»ÐµÐ¹ Ð¸ ÑÑÐ¾ÑÐ½ÐµÐ½Ð¸Ñ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ð¹.
description: The article deals with the development of the principles of ensuring the safety of information and the organization of access to it by users. Such manifestations give rise to the need to study the meanings of the terms used and their relationship. However, the collection and storage of data, the generation of information from them, is not a specific feature only of the present time. A historical retrospective of the development of ways of organizing the storage of information, data in the activities of states from antiquity to the present day has been conducted. The peculiarities of the transformation of the concepts of the user and the consumer of information are revealed. As a result of the study, the need for further development of the classification of users and clarification of definitions is indicated.
Structural, ultrastructural and morphometric study of the zebrafish cornea: a model for human corneal diseases?
Creators: name: Puzzolo, Domenico
name: Micali, Antonio
name: Pisani, Antonina
name: Bruschetta, Daniele
name: Wylegala, Edward
name: Nowinska, Anna
name: Bosco, Domenico
name: Sancillo, Laura
name: Rana, Rosa Alba
name: Rania, Laura
name: Postorino, Elisa
name: Aragona, Pasquale
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2015
Subjects: Cornea; zebrafish; epithelial cells; keratocytes; Bowman layer

description: The structural and ultrastructural organization of the ocular surface of Vertebrates is still partial and often controversial. A morphological and morphometric study of the adult zebrafish (Danio rerio) cornea was performed to provide a comprehensive description of its layers and to compare its organization to the human cornea [1,2]. The eyes of adult zebrafish were processed for light, transmission and scanning electron microscopy and a morphometric analysis was performed on several morphological parameters. The zebrafish cornea is thinner in its central part, while it is thicker in its periphery. Only four layers are present, as no Descemet membrane can be demonstrated. The epithelium is formed by 5-8 layers of polygonal cells, identified as superficial, intermediate and basal, and provided of an evident peripheral cytoskeleton. The Bowman layer is particularly thin (~ 250 nm) and is placed between the basal cells and the first stromal lamella. The stroma is formed by 26-40 lamellae of collagen fibers, among which only occasional keratocytes are present, generally in the posterior part. The endothelium is formed by a single layer of flat polygonal cells, 1-1.5 μm thick. The morphometric analysis showed mild differences between the central and the peripheral cornea; furthermore, the epithelium/stroma ratio is 0.89, while it is 0.09 in the human cornea. It can be concluded that, even if the general organization of the zebrafish cornea is similar to that of mammals, there are also several significant differences, such as the presence of a very thin Bowman layer, the reduced thickness of the stroma and the absence of the Descemet membrane. Therefore, caution is required when findings obtained from zebrafish as an experimental model are applied to normal or pathological corneas in other species, such as rodents or humans.
description: Italian Journal of Anatomy and Embryology, Vol. 120, No. 1 (Supplement) 2015
Stelle anemiche e col fiato corto
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2019

Ebbene sì: le stelle più antiche presenti nel disco della Via Lattea, quelle che presentano una bassa concentrazione di metalli, mostrano velocità di rotazione intorno al centro della Galassia sistematicamente minori rispetto alle stelle più giovani. Il risultato ha un importante impatto sulle teorie della formazione della nostra galassia. Lo studio è firmato da un team di astrofisici tutto dell’Inaf
title: ÐÐ¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð¸ Ð¾Ð±ÑÐµÐºÑÐ¾Ð² Ð² Ð¼ÐµÑÐ°Ð»Ð»ÑÑÐ³Ð¸Ð¸. Ð¢ÐµÑÐ¼Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¼Ð½Ð¾Ð³Ð¾ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ½ÑÑ Ð»Ð¸ÑÐµÐ¹Ð½ÑÑ ÑÐ¿Ð»Ð°Ð²Ð¾Ð² Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¶ÐµÐ»ÐµÐ·Ð°
title: ÐºÑÑÑ Ð»ÐµÐºÑÐ¸Ð¹
titleType: Subtitle
Creators: name: Ð¡Ð°Ð²ÐµÐ»ÑÐµÐ², ÐÐ¾Ð½ÑÑÐ°Ð½ÑÐ¸Ð½
name: ÐÐ¾Ð»Ð¾Ð´, ÐÐ°Ð»ÐµÑÐ¸Ð¹
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ Ð¡ÐÐ±ÐÐ¢Ð£
Year: 2001
Subjects: ÐÐµÑÐ°Ð»Ð»ÑÑÐ³Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¿ÑÐ¾ÑÐµÑÑÑ
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Quasi-convex sequences in the circle and the 3-adic integers
Creators: name: Dikranjan, Dikran
name: Lukács, Gábor
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Topology (math.GN)
subject: FOS: Mathematics
subject: 22A05 (Primary); 22B05 (Secondary)

description: In this paper, we present families of quasi-convex sequences converging to zero in the circle group T, and the group J_3 of 3-adic integers. These sequences are determined by an increasing sequences of integers. For an increasing sequence \underline{a}=\{a_n\} of integers, put g_n=a_{n+1}-a_n. We prove that: (a) the set \{0\}\cup\{\pm 3^{-(a_n+1)} : n\in N\} is quasi-convex in T if and only if a_0>0 and g_n>1 for every n\in N; (b) the set \{0\}\cup\{\pm 3^{a_n} : n\in N\} is quasi-convex in the group J_3 of 3-adic integers if and only if g_n>1 for every n\in N. Moreover, we solve an open problem of Dikranjan and de Leo by providing a complete characterization of the sequences \underline{a} such that \{0\}\cup\{\pm 2^{-(a_n+1)} : n\in N\} is quasi-convex in T. Using this result, we also obtain a characterization of the sequences \underline{a} such that the set \{0\}\cup\{\pm 2^{-(a_n+1)} : n\in N\} is quasi-convex in R.
description: 19 pages
Torino: 2028 anni e non sentirli
Creators: Giuseppe Fiasconaro
Publisher: name: Media Inaf
Year: 2019

Uno studio congiunto di archeologia e astronomia ha permesso di calcolare con esattezza la data di fondazione – fino ad oggi sconosciuta e non riportata in alcun testo storico – di quella che fu la colonia romana chiamata Iulia Augusta Taurinorum, ovvero Torino: il 30 gennaio del 9 a.C.
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title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð ÑÐ¶Ð¾Ð², ÐÐ¸ÐºÐ¸ÑÐ°
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°ÑÐ¸ÑÐ° Ð²ÐµÐ±-Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ
ÑÑÐ·Ð²Ð¸Ð¼Ð¾ÑÑÐ¸ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ°
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Turcinoemacheilus bahaii Esmaeili, Sayyadzadeh, Ozulu
Creators: name: Jouladeh-Roudbar, Arash
name: Vatandoust, Saber
name: Doadrio, Ignacio
name: Ghanavi, Hamid Reza
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Cypriniformes
Nemacheilidae
Turcinoemacheilus
Turcinoemacheilus bahaii

description: Turcinoemacheilus bahaii. (Figure 17)
— VPFC Khorbeh 1402.7., 8, 30–51 mm SL; Esfahan prov.: Khorbeh stream at Khorbeh, 32.51877, 50.22835.
description: Published as part of Jouladeh-Roudbar, Arash, Vatandoust, Saber, Doadrio, Ignacio & Ghanavi, Hamid Reza, 2023, Integrative Taxonomy of Turcinoemacheilus Bănărescu & Nalbant, 1964 in West Asia with the Description of Three New Species (Teleostei: Nemacheilidae), pp. 1-25 in Diversity 15 (1222) on page 22, DOI: 10.3390/d15121222, http://zenodo.org/record/15118745
Un sassolino di 50 metri su Bennu
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2019

Osiris-Rex, ora nella fase denominata Orbit A, ci regala due bellissime immagini dell'emisfero sud di Bennu, riprese da 1.6 km dalla sua superficie. Due primi piani, o quasi, di un sassolino di 50 metri a oltre 90 milioni di km dalla Terra
Altered intercellular diffusion of misfolded proteins in neuroglia
Creators: name: Ryskalin, Larisa
name: Ferrucci, Michela
name: Fulceri, Federica
name: Bartalucci, Alessia
name: Natale, Gianfranco
name: Ruffoli, Riccardo
name: Soldani, Paola
name: Gesi, Marco
name: Fornai, Francesco
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2015
Subjects: Cell-to-cell communication; ultrastructure; electron microscopy; U87MG

description: Intercellular communication is a physiological mechanism underlying cellular and systemic homeostasis. This occurs either through direct cell to cell contact (e.g. trogocytosis and tunneling nanotubes) or it involves vesicles secretion (e.g. endosome- derived exosome and microvesicles) (1,2). The release of extracellular vesicles is recruited in physiological processes while it plays a crucial role in protecting cells from accumulation of dangerous or waste compounds. Recent evidence suggests that altered intercellular communication of misfolded proteins is involved in tumors and neurodegeneration as well, thus posing cell-to-cell communication as an unconventional mechanism of disease spreading (3,4). In the present study we performed ultrastructural dissection of cell-to-cell communication in vitro using an experimental model of Glioblastoma Multiforme (GBM). Ultrastructural analysis was carried out by using transmission electron microscopy (TEM), which is the gold standard for vesicles detection, identification and size determination. This experimental approach was combined with immunocytochemistry and staining for glycated end products. Evidence is provided here showing increased amount of misfolded proteins including prion protein and alpha synuclein which are released in the form of glycated compounds. Release of glycated misfolded proteins can be modulated by altering specific protein clearing pathways. These studies set the stage for further investigations into multiple roles of cell-to-cell communication in neurodegeneration and disease progression.
description: Italian Journal of Anatomy and Embryology, Vol. 120, No. 1 (Supplement) 2015
title: ÐÐµÐ¿Ð¾-ÑÐ¿ÑÐ°Ð²Ð»ÑÐµÐ¼ÑÐ¹ Ð²Ñ Ð¾Ð´ ÐºÐ°Ð»ÑÑÐ¸Ñ Ð² ÐºÐ»ÐµÑÐºÐ°Ñ Neuro-2a, Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÑÑÑÐ¸Ñ Ð±Ð¾Ð»ÐµÐ·Ð½Ñ Ð¥Ð°Ð½ÑÐ¸Ð½Ð³ÑÐ¾Ð½Ð°
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: ÐÐ¾Ð»Ð¾Ð±ÐºÐ¾Ð²Ð°, Ð®Ð»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: 2016
Subjects: ÐÐ»ÐµÑÐºÐ° (Ð±Ð¸Ð¾Ð»)
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Huntington's disease
neuronal calcium signaling
depot-operated a calcium orifice

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð½Ð°ÑÑÑÐµÐ½Ð¸Ñ ÐºÐ°Ð»ÑÑÐ¸ÐµÐ²Ð¾Ð¹ ÑÐ¸Ð³Ð½Ð°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð² ÐºÐ»ÐµÑÐ¾ÑÐ½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð±Ð¾Ð»ÐµÐ·Ð½Ð¸ Ð¥Ð°Ð½ÑÐ¸Ð½Ð³ÑÐ¾Ð½Ð°. ÐÑÐ»Ð¾ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð½Ð¾, ÑÑÐ¾ ÑÐºÑÐ¿ÑÐµÑÑÐ¸Ñ N-ÐºÐ¾Ð½ÑÐµÐ²Ð¾Ð³Ð¾ ÑÑÐ°Ð³Ð¼ÐµÐ½ÑÐ° Ð¼ÑÑÐ°Ð½ÑÐ½Ð¾Ð³Ð¾ Ð±ÐµÐ»ÐºÐ° ÑÐ°Ð½ÑÐ¸Ð½Ð³ÑÐ¸Ð½Ð° Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¸Ñ Ðº ÑÐ²ÐµÐ»Ð¸ÑÐµÐ½Ð¸Ñ Ð´ÐµÐ¿Ð¾-ÑÐ¿ÑÐ°Ð²Ð»ÑÐµÐ¼Ð¾Ð³Ð¾ Ð²ÑÐ¾Ð´Ð° ÐºÐ°Ð»ÑÑÐ¸Ñ Ð² ÐºÐ»ÐµÑÐºÑ. Ð¢Ð°ÐºÐ¶Ðµ Ð±ÑÐ»Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð° ÑÐ¾Ð»Ñ ÐºÐ°Ð½Ð°Ð»Ð¾Ð¾Ð±ÑÐ°Ð·ÑÑÑÐ¸Ñ Ð±ÐµÐ»ÐºÐ¾Ð² Ð¸ Ð±ÐµÐ»ÐºÐ°-ÑÐµÐ½ÑÐ¾ÑÐ° ÐºÐ°Ð»ÑÑÐ¸Ñ Ð² Ð»ÑÐ¼ÐµÐ½Ðµ ÑÐ½Ð´Ð¾Ð¿Ð»Ð°Ð·Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐµÑÐ¸ÐºÑÐ»ÑÐ¼Ð° Ð² Ð°ÐºÑÐ¸Ð²Ð°ÑÐ¸Ð¸ Ð¸ Ð¿Ð¾Ð´Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ð¸ Ð´ÐµÐ¿Ð¾-ÑÐ¿ÑÐ°Ð²Ð»ÑÐµÐ¼Ð¾Ð³Ð¾ Ð²ÑÐ¾Ð´Ð° ÐºÐ°Ð»ÑÑÐ¸Ñ Ð² ÐºÐ»ÐµÑÐºÑ. Ð ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð¿Ð¾Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐºÑÐ¿ÑÐµÑÑÐ¸Ð¸ Ð´Ð°Ð½Ð½ÑÑ Ð±ÐµÐ»ÐºÐ¾Ð² Ð´ÐµÐ¿Ð¾-ÑÐ¿ÑÐ°Ð²Ð»ÑÐµÐ¼ÑÐ¹ Ð²ÑÐ¾Ð´ ÑÐ½Ð¸Ð¶Ð°ÐµÑÑÑ Ð´Ð¾ Ð½Ð¾ÑÐ¼Ð°Ð»ÑÐ½ÑÑ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ð¹, ÑÑÐ¾ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÐµÑ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑ Ð¸Ñ Ð² ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð¿Ð¾ÑÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½ÑÑ ÑÐµÑÐ°Ð¿ÐµÐ²ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¼Ð¸ÑÐµÐ½ÐµÐ¹ Ð´Ð»Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐµÑÐ°Ð¿Ð¸Ð¸, Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð½Ð¾Ð¹ Ð½Ð° Ð±Ð¾ÑÑÐ±Ñ Ñ Ð±Ð¾Ð»ÐµÐ·Ð½ÑÑ Ð¥Ð°Ð½ÑÐ¸Ð½Ð³ÑÐ¾Ð½Ð°. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ¿Ð¾ÑÐ¾Ð±ÑÑÐ²ÑÑÑ Ð»ÑÑÑÐµÐ¼Ñ Ð¿Ð¾Ð½Ð¸Ð¼Ð°Ð½Ð¸Ñ Ð¼Ð¾Ð»ÐµÐºÑÐ»ÑÑÐ½ÑÑ Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼Ð¾Ð², Ð»ÐµÐ¶Ð°ÑÐ¸Ñ Ð² Ð¾ÑÐ½Ð¾Ð²Ðµ Ð½ÐµÐ¹ÑÐ¾Ð½Ð°Ð»ÑÐ½Ð¾Ð¹ ÐºÐ°Ð»ÑÑÐ¸ÐµÐ²Ð¾Ð¹ ÑÐ¸Ð³Ð½Ð°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸.
description: It was demonstrated, that the expression of the mutant huntingtin N-terminal fragment leads to increase in store-operated calcium entry in mouse neuroblastoma cells Neuro-2A. Role of TRPC1, Orai1 and STIM1 in the maintenance of calcium ions entry from the extracellular space upon a depletion of calcium stores was investigated in mouse neuroblastoma cells Neuro-2A, modeling Huntington's disease. It was established, that suppression of the TRPC1, Orai1 and STIM1 protein levels using a small hairpin RNA results in decreasing of amplitude of the inward calcium current, caused by 1Î¼M thapsigargin application to the outer side of plasma membrane.
Osservata una nuova forma di “materia strana”
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2019

Arriva dal Giappone, dalla collaborazione internazionale J-Parc E15, l’annuncio della prima dimostrazione sperimentale dell’esistenza di un nucleo esotico contenente due protoni e un kaone legato. Media Inaf ha intervistato una delle autrici della scoperta, Catalina Curceanu, dell’Infn
title: ÐÐºÑÑÐ°Ð»ÑÐ½ÑÐµ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ ÑÐ¸ÑÐº-Ð¼ÐµÐ½ÐµÐ´Ð¶Ð¼ÐµÐ½ÑÐ° Ð² Ð Ð¾ÑÑÐ¸Ð¸
Creators: name: ÐÐ°ÑÐ²ÐµÐµÐ²Ð°, Ð.
name: Ð§ÐµÐ¿Ð°ÑÐµÐ½ÐºÐ¾, Ð.
name: "Ð£Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ ÑÐ¸ÑÐºÐ°Ð¼Ð¸ Ð² ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐµ: Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð¸ ÑÐµÑÐµÐ½Ð¸Ñ", Ð½Ð°ÑÑÐ½Ð¾-Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ°Ñ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ñ Ñ Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÐ¼ ÑÑÐ°ÑÑÐ¸ÐµÐ¼ (Ð ÐÐ¡ÐâÐ­â2018) (2018; Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³)
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2018

description: ÐÑÑÐ²Ð»ÐµÐ½Ñ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ ÑÐ¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð³Ð¾
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Scoperto planetesimo dal tetto di una scuola
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2019

Rilevato per la prima volta un corpo celeste di raggio 1,3 km nella fascia di Kuiper, utilizzando due telescopi amatoriali di 28 cm posizionati sul tetto di una scuola, in Giappone. I telescopi hanno osservato circa 2000 stelle per un totale di 60 ore e hanno trovato il planetesimo con la tecnica delle occultazioni stellari
Tumor necrosis factor αlpha impairs kisspeptin signaling in human fetal hypothalamic neurons
Creators: name: Sarchielli, Erica
name: Squecco, Roberta
name: Comeglio, Paolo
name: Idrizaj, Eglantina
name: Ambrosini, Stefano
name: Guarnieri, Giulia
name: Vannelli, Gabriella
name: Morelli, Annamaria
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2015
Subjects: Inflammation; metabolic disorders; GnRH

description: Previous studies in both human and animal models have linked overnutrition-related metabolic dysfunctions to hypothalamic inflammation (1, 2). Moreover, metabolic disorders are often associated with male hypogonadotropic hypogonadism, suggesting that inflammatory pathways may impair central regulatory networks involving gonadotropin releasing hormone (GnRH) neuron activity. However, studies in humans are strongly hampered by the anatomical distribution of these neurons, scattered within the preoptic area of the hypothalamus. This study was aimed at investigating the effects of inflammatory stimuli in human fetal hypothalamic (hfHypo) primary cell cultures. These cells have shown evident GnRH neuron features, as demonstrated by quantitative gene expression profile, immunohistochemistry, flow cytometry and ELISA detection of GnRH peptide in the culture medium. Moreover, hfHypo cells express KISS1R and accordingly respond to kisspeptin, the main central regulator of GnRH neuron function. Exposing hfHypo cells to TNFα (10ng/ml, 5h) determined nuclear translocation of NFkB, as well as a significant increase of COX2 mRNA expression, thus demonstrating the induction of inflammatory signaling. Prolonged exposure (24 h) to TNFα strongly down-regulated KISS1R mRNA without changing GnRH expression. Moreover, we know that kisspeptin is able to depolarize GnRH neurons through the activation of a canonical transient receptor potential (TRPC)-like cationic channel. Electrophisiological studies demonstrated that kisspeptin (1 μM) induced a clear TRPC-mediated depolarizing response in hfHypo cells. Pretreating cells with TNFα (10 ng/ml, 24h) significantly inhibited kisspeptin-sensitive TRPC currents. Our results indicate that inflammatory pathways may impair GnRH neuron function by interfering with the ability of these neurons in responding to kisspeptin.
description: Italian Journal of Anatomy and Embryology, Vol. 120, No. 1 (Supplement) 2015
Neutrino emission from high-energy component gamma-ray bursts
Creators: name: Becker, J. K.
name: Halzen, F.
name: O'Murchadha, A.
name: Olivo, M.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Gamma-ray bursts have the potential to produce the particle energies (up to $10^{21}$ eV) and the energy budget ($10^{44} \rm{erg yr^{-1} Mpc^{-3}}$) to accommodate the spectrum of the highest energy cosmic rays; on the other hand, there is no observational evidence yet that they accelerate hadrons. Fermi recently observed two bursts that exhibit a power-law high-energy extension of the typical (Band) spectrum that extends to $\sim 30$ GeV. On the basis of fireball phenomenology we argue that they, along with GRB941017 observed by EGRET in 1994, show indirect evidence for considerable baryon loading. Since the detection of neutrinos is the only unambiguous way to establish that GRBs accelerate cosmic rays, we use two methods to estimate the neutrino flux produced when the baryons interact with fireball photons to produce charged pions and neutrinos. While the number of events expected from the Fermi bursts is small, we conclude that an event like GRB941017 will be detected by IceCube if gamma-ray bursts are indeed the sources of the cosmic rays.
description: Submitted to ApJ Letters
Experimental investigation of the flow field about sharp-edged delta and rectangular wings
Creators: name: Sun, Yung-Chiun
Publisher: name: University of British Columbia
Year: 2011

description: When a thin delta wing with high leading-edge sweep is placed at incidence in a stream, the fluid separates from the surface at the leading edges and coils up to form a pair of symmetrically placed vortices above the upper surface of the wing. This flow pattern is stable up to high incidence, but at extreme high incidence, the stable vortex core appears to burst or rapidly diffuse. The present research was done as part of a general program to study the vortex bursting phenomenon about sharp-edged delta wings. The aim was to determine the bursting position at different angles of attack and the effect on the wing performance. It was found that the bursting occurs first downstream of the trailing edge and then moves rapidly upstream with increasing incidence. The wing stalls when the bursting point occurs at a position upstream of the wing's trailing edge. The pressure distributions on a sharp-edged rectangular wing were also measured in the present research and the overall normal force coefficient was obtained by the graphical integration of surface pressures. It was found from the pressure distributions that the flow pattern changes from one type to another in the range from ∝= 10° to ∝= 15°. The overall normal force coefficient reaches its first maximum value at 17° incidence.