cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Molecular and functional characterization of calvarial stem cells in nonsyndromic craniosynostosis: role of the primary cilium-related signaling in the abnormal osteogenic niche
Creators: name: Lattanzi, W.
name: Bernardini, C.
name: Barba, M.
name: Geloso, M.C.
name: Massimi, L.
name: Tamburrini, G.
name: Caldarelli, M.
name: Michetti, F.
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2015
Subjects: Craniosynostosis; primary cilium; osteogenic niche; bone; cranial vault.

description: Nonsyndromic craniosynostosis (NSC) is a congenital malformation due to the premature ossification of calvarial sutures, representing a paradigm of aberrant osteogenesis, with an unclear multifactorial etiopathogenesis. Through comparative analyses of fused-versus-patent sutures of affected patients, we demonstrated that calvarial stem cells (CSCs) display a constitutively overactive osteogenic potential at the site of premature synostosis, driven by the activation of intracellular osteogenic pathways. Microarray profiling allowed evidencing the significant differential expression of genes involved in the structure and function of the primary cilium, a key sensing organelle involved in cell differentiation and development. Indeed, the Bardet Biedl Syndrome-associated gene 9 (BBS9), encoding a structural component of the primary cilium, has been associated to the NSC phenotype in a recent GWAS. The expression of BBS9 appeared to be increased in CSCs from fused- versus unfused-sutures; moreover, confocal microscopy indicated that BBS9 expression in fused suture-CSCs tended to be scattered within the cytoplasm rather than localized at the transition zone of the primary cilium, as in control cells, indicating a reduced cell polarization. We performed in vitro gene silencing, co-culture assays and in vivo expression analysis in the rat calvarium, to confirm the role of BBS9 and related signaling in the osteogenic differentiation of CSCs and in the ossification of calvarial sutures. Overall our original data point towards the identification of the primary cilium as a key player involved in the abnormal communication of calvarial stem cells with surrounding cells and extracellular matrix within the abnormal osteogenic niche orchestrating the NSC phenotype.
description: Italian Journal of Anatomy and Embryology, Vol 119, No 1 (Supplement) 2014
INAF entra in OpenPOWER
Creators: Patrizia Caraveo
Publisher: name: Media Inaf
Year: 2015

Per migliorare la capacità di gestione delle problematiche dei Big data, INAF ha firmato l’ingresso nella OpenPOWER Foundation. Calista Redmond (OpenPOWER Global Alliances): “INAF potrà partecipare in prima persona al processo di accelerazione del calcolo”
Hyphessobrycon agulha
Creators: name: Dagost, Fernando C. P.
name: Anoela M. F. Mar
name: Cila Cam
name: ávio C. T. Li
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Characiformes
Characidae
Hyphessobrycon
Hyphessobrycon agulha

description: Hyphessobrycon agulha: MZUSP 77890, 32, 24.3–43.7 mm SL, Rio Japurá basin.
description: Published as part of Fernando C. P. Dagost, anoela M. F. Mar, cila Cam & ávio C. T. Li, 2016, A New Species of Hyphessobrycon (Characiformes: Characidae) from the Upper Rio Juruena Basin, Central Brazil, with a Redescription of H. cyanotaenia, pp. 250-259 in Copeia 104 (1) on page 258, DOI: 10.1643/Ci-15-243, http://zenodo.org/record/269576
A generalized Pauli problem and an infinite family of MUB-triplets in dimension 6
Creators: name: Jaming, P.
name: Matolcsi, M.
name: Móra, P.
name: Szöllősi, F.
name: Weiner, M.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We exhibit an infinite family of {\it triplets} of mutually unbiased bases (MUBs) in dimension 6. These triplets involve the Fourier family of Hadamard matrices, $F(a,b)$. However, in the main result of the paper we also prove that for any values of the parameters $(a,b)$, the standard basis and $F(a,b)$ {\it cannot be extended to a MUB-quartet}. The main novelty lies in the {\it method} of proof which may successfully be applied in the future to prove that the maximal number of MUBs in dimension 6 is three.
description: 32 pages (with Appendix A and B)
Ecco la Top Twenty!
Creators: Caterina Boccato
Publisher: name: Media Inaf
Year: 2015

La Campagna promossa dall’Unione Astronomica Internazionale – IAU - è ufficialmente aperta! Da oggi sono disponibili i 20 sistemi planetari sui quali sfidarsi per attribuire il nome. Al contest possono partecipare organizzazioni no profit, società astronomiche amatoriali e le divisioni divulgative di enti e società professionali. Per questo abbiamo organizzato un'attività di supporto per permettere a tutti di partecipare attraverso INAf e SAIt.
Quali-quantitative differences of adipose tissuederived stromal cells from superficial and deep subcutaneous lipoaspirates: a matter of fat
Creators: name: Lattanzi, W.
name: Di Taranto, G.
name: Cicione, C.
name: Isgrò, M.A.
name: Barba, M.
name: Visconti, G.
name: Di Stasio, E.
name: Salgarello, M.
name: Michetti, F.
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2015
Subjects: Subcutaneous fat; adipose-derived stem cells; superficial hypoderm; deep hypoderm; regenera¬tive medicine.

description: Subcutaneous fat (or hypoderm) represents a valuable reservoir of adiposederived stem cells (ASCs), residing in the stromal vascular fraction (SVF), widely exploited in regenerative medicine applications, being easily harvested through lipoaspiration. The lack for standardized procedures for autologous fat grafting, guided research efforts aimed at identifying possible differences related to the harvesting site, that may affect cell isolation yield, cell growth properties and clinical outcomes. The hypoderm features a complex architecture: the superficial fascia separates the superficial adipose tissue (SAT) from the deep layer (DAT). Aim of this study was to unravel the differences between SAT and DAT, considering morphological structure, SVF composition and ASCs’ properties. SAT and DAT specimens were collected from three distinct anatomical regions (abdomen, thigh and knee) of female individuals and comparatively analyzed through histology, flow citometry, and qPCR. ASCs were isolated in primary culture and used for in vitro differentiation assays. Our results indicated that liposucted SAT contains a higher stromal tissue compound, along with a higher proportion of CD105-positive cells, compared to DAT from the same anatomical region. Also, cells isolated from SAT displayed increased multipotency and stemness features. All differences were mainly evidenced in specimens harvested from the abdominal region. According to our results, SAT features overall increased stem properties. Given that subcutaneous adipose tissue is currently exploited as the gold standard source for high yield isolation of somatic stem cells, these results may provide precious hints toward defining a prioritization of tissue harvesting site for regenerative medicine applications.
description: Italian Journal of Anatomy and Embryology, Vol 119, No 1 (Supplement) 2014
miR125b1 and TROP2 in preeclampsia complicated by foetal growth restriction: a morphological and biomolecular study
Creators: name: Licini, Caterina
name: Tossetta, Giovanni
name: Giannubilo, Stefano
name: Castellucci, Mario
name: Crescimanno, Caterina
name: Marzioni, Daniela
name: Avellini, Chiara
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2015
Subjects: Preeclampsia; TROP2; IUGR; placenta; mir-125b1.

description: Trophoblast cell surface antigen 2 (TROP2) is a transmembrane glycoprotein originally identified in human trophoblast cell lines and is highly expressed in a variety of epithelial cancers. The TROP2 gene was validated as a direct target of miR-125b1. The purpose of our study was: - to investigate the expression of TROP2 protein in normal placental tissues, in placentas affected by preeclampsia as well as in placentas with preeclampsia complicated by foetal growth restriction (IUGR); - to verify how miR-125b1 was involved in the regulation of TROP2 gene expression. TROP2 protein expression was assessed by immunohistochemistry and quantitative western blotting analyses while miR-125b1 expression was detected by quantitative real-time PCR. The studies were made in normal and pathologic placental tissues. Increasing expression of TROP2 was detected in physiological placental tissue, in according with the increasing gestational age. Probably, it means that TROP2 is related with the differentiation of the cytotrophoblast in syncytiotrophoblast, that occurs during the development of placenta. Moreover, miR-125b1 showed an unchanged expression during normal pregnancy. Higher expression of TROP2 protein was detected in placental tissues collected from patients with preeclampsia complicated by foetal growth restriction, compared with those from preeclampsia and gestational age-matched control samples. The miR-125b1 expression in samples from placentas affected by preeclampsia complicated by IUGR was detected higher than in normal placentas and in placentas affected by preeclampsia. These results suggest that miR-125b1 is not involved I the overproduction of the TROP2 mRNA although the high expression of the miRNA. Our study suggests a possible involvement of TROP2 in the differentiation of the syncytiotrophoblast from villous cytotrophoblast and a possible role of this protein in preeclampsia complicated by foetal growth restriction.
description: Italian Journal of Anatomy and Embryology, Vol 119, No 1 (Supplement) 2014
Hyphessobrycon cachimbensis
Creators: name: Dagost, Fernando C. P.
name: Anoela M. F. Mar
name: Cila Cam
name: ávio C. T. Li
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Characiformes
Characidae
Hyphessobrycon
Hyphessobrycon cachimbensis

description: Hyphessobrycon cachimbensis: MZUSP 96823, 500, 23.3–49.1 mm SL, Rio Tapajós basin.
description: Published as part of Fernando C. P. Dagost, anoela M. F. Mar, cila Cam & ávio C. T. Li, 2016, A New Species of Hyphessobrycon (Characiformes: Characidae) from the Upper Rio Juruena Basin, Central Brazil, with a Redescription of H. cyanotaenia, pp. 250-259 in Copeia 104 (1) on page 258, DOI: 10.1643/Ci-15-243, http://zenodo.org/record/269576
Generazioni di stelle scampanate
Creators: Stefano Parisini
Publisher: name: Media Inaf
Year: 2015

Una nuova simulazione spiega come i vari strati generazionali di stelle nella nostra (e in altre) galassie si incurvino sotto la spinta delle collisioni con altre galassie più piccole, giustificando le caratteristiche del cosiddetto disco galattico “spesso”
Universal Interface of TAUOLA Technical and Physics Documentation
Creators: name: Davidson, N.
name: Nanava, G.
name: Przedzinski, T.
name: Richter-Was, E.
name: Was, Z.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Because of their narrow width, tau decays can be well separated from their production process. Only spin degrees of freedom connect these two parts of the physics process of interest for high energy collision experiments. In the following, we present a Monte Carlo algorithm which is based on that property. The interface supplements events generated by other programs, with tau decays. Effects of spin, genuine weak corrections or of new physics may be taken into account at the time when a tau decay is generated and written into an event record.
description: 1+44 pages, 17 eps figures
The measurement of the angular correlation of internal pairs produced in light nuclei
Creators: name: Olsen, William Charles
Publisher: name: University of British Columbia
Year: 2012

description: This thesis is primarily concerned with a description of a new apparatus for the measurement of the angular correlation of positron-electron pairs produced internally in high energy, electromagnetic transitions in light nuclei. The apparatus consists of two counter telescopes, operating in coincidence, enclosed in a steel vacuum vessel whose axis coincides with the direction of the beam of bombarding particles. Each telescope consists of a proportional counter and a plastic scintillator spectrometer operating in coincidence. Because of the light construction of the proportional counters, the telescopes have a low sensitivity to gamma rays. The scintillation counters permit the use of fast coincidence techniques and the analysis of complex spectra, the latter being the great advantage of this apparatus. One of the telescopes is fixed in position while the other can be rotated about the direction of the beam. The reliability of the apparatus was established from measurements of the angular correlation of the internal pairs from the well-known pair emitting state of 0¹⁶. Preliminary measurements of the angular correlation of the internal pairs from the 7.48 mev. level in B¹º indicate that this transition is a mixture of E1 and M1 type radiations, the El being the predominant one.
Hyphessobrycon fernandezi
Creators: name: Dagost, Fernando C. P.
name: Anoela M. F. Mar
name: Cila Cam
name: ávio C. T. Li
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Characiformes
Characidae
Hyphessobrycon
Hyphessobrycon fernandezi

description: Hyphessobrycon fernandezi: MZUSP 105445, 28, 8.6–22.3 mm SL, Venezuela, Tucacas.
description: Published as part of Fernando C. P. Dagost, anoela M. F. Mar, cila Cam & ávio C. T. Li, 2016, A New Species of Hyphessobrycon (Characiformes: Characidae) from the Upper Rio Juruena Basin, Central Brazil, with a Redescription of H. cyanotaenia, pp. 250-259 in Copeia 104 (1) on page 258, DOI: 10.1643/Ci-15-243, http://zenodo.org/record/269576
The role of intrinsic pathway in apoptosis activation and progression in Peyronie’s disease
Creators: name: Loreto, Carla
name: Ralph, David J.
name: Cellek, Selim
name: Djinovic, Rados
name: Basic, Dragoslav
name: Sansalone, Salvatore
name: Castorina, Sergio
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2015

description: Peyronie’s disease (PD) is a connective tissue disorder where formation of fibrous plaques in tunica albuginea (TA) and erectile tissue can result in penile deformity, pain, and erectile dysfunction. Fibrosis, its major pathological manifestation, arises from fibroblast proliferation and accumulation of extracellular matrix; PD progresses with formation of plaques or even ectopic calcification having the appearance of scar tissue, which prevent TA expansion during erections. The mechanisms underpinning PD are unclear, and relatively little is known about the disease itself. To date corrective surgery is the sole effective treatment. A greater understanding of PD pathophysiology at the molecular level has the potential to help develop novel medical therapeutic approaches. The aim of this study was to investigate the activation of the apoptotic intrinsic apoptotic pathway in plaques from PD patients. Tunica albuginea from either PD and control patients were assessed for the expression of bax, bcl-2, caspase 9 and 3 using immunohistochemistry, and by measurement of apoptotic cells using TUNEL assay. Bax overexpression was observed in metaplasic bone tissue, in fibroblasts and in myofibroblast of plaques from PD patients. Little or no bcl-2 immunostaining was detected in samples from either patients or controls. Caspase 3 immunostaining was very strong in fibrous tissue, in metaplasic bone osteocytes and in primary ossification center osteoblasts. Moderate caspase 9 immunostaining was seen in fibrous cells plaques and in osteocytes and osteoblasts of primary ossification centers from PD patients. Control samples were negative for caspase 9 immunostaining. In PD patients the TUNEL immunoassay showed intense immunostaining of fibroblasts and myofibroblasts, the absence of apoptotic cells in metaplasic bone tissue and on the border between fibrous and metaplasic bone tissue. Apoptotic cell death occurs in stabilized PD plaques and is partly induced by the intrinsic mitochondrial pathway. The present findings can have clinical implications and may help devise improved treatment strategies. A therapeutic approach aimed at enhancing apoptosis-inducing molecules would at least help delay the progression of PD. Identification of target molecules for gene construct or biological or chemical reagent delivery to target sites could contribute to induce PD plaque stabilization.
description: Italian Journal of Anatomy and Embryology, Vol 119, No 1 (Supplement) 2014
Operating binary strings using gliders and eaters in reaction-diffusion cellular automaton
Creators: name: Adamatzky, Andrew
name: Martinez, Genaro
name: Zhang, Liang
name: Wuensche, Andrew
Publisher: name: arXiv
Year: 2009
Subjects: subject: Formal Languages and Automata Theory (cs.FL)
subject: FOS: Computer and information sciences

description: We study transformations of 2-, 4- and 6-bit numbers in interactions between traveling and stationary localizations in the Spiral Rule reaction-diffusion cellular automaton. The Spiral Rule automaton is a hexagonal ternary-state two-dimensional cellular automaton -- a finite-state machine imitation of an activator-inhibitor reaction-diffusion system. The activator is self-inhibited in certain concentrations. The inhibitor dissociates in the absence of the activator. The Spiral Rule cellular automaton has rich spatio-temporal dynamics of traveling (glider) and stationary (eater) patterns. When a glider brushes an eater the eater may slightly change its configuration, which is updated once more every next hit. We encode binary strings in the states of eaters and sequences of gliders. We study what types of binary compositions of binary strings are implementable by sequences of gliders brushing an eater. The models developed will be used in future laboratory designs of reaction-diffusion chemical computers.
title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²ÐµÐ½ÑÐ¸Ð»ÑÐ½Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÑÐµÑ ÑÐ°Ð·Ð½Ð¾Ð¹ ÑÐ¸Ð½Ñ ÑÐ¾Ð½Ð½Ð¾Ð¹ Ð¼Ð°ÑÐ¸Ð½Ñ Ñ Ð¿Ð¾ÑÑÐ¾ÑÐ½Ð½ÑÐ¼Ð¸ Ð¼Ð°Ð³Ð½Ð¸ÑÐ°Ð¼Ð¸ Ð² ÑÐ»ÐµÐºÑÑÐ¾Ð¿ÑÐ¸Ð²Ð¾Ð´Ð°Ñ Ð²ÐµÐ½ÑÐ¸Ð»ÑÑÐ¾ÑÐ¾Ð²
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ÐµÐ´Ð½Ð¸ÑÐºÐ°Ñ, ÐÐ°Ñ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: 2018
Subjects: ÑÐ°ÑÑÐ¾ÑÐ½Ð¾-ÑÐµÐ³ÑÐ»Ð¸ÑÑÐµÐ¼ÑÐ¹ ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ
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ÑÐ¸ÑÐ¾ÑÐ½Ð¾-Ð¸Ð¼Ð¿ÑÐ»ÑÑÐ½Ð°Ñ Ð¼Ð¾Ð´ÑÐ»ÑÑÐ¸Ñ

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð¾ÑÐµÐ½ÐºÐµ ÑÐ½ÐµÑÐ³Ð¾ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð´Ð²ÑÑ ÑÐ°ÑÑÐ¾ÑÐ½Ð¾-ÑÐµÐ³ÑÐ»Ð¸ÑÑÐµÐ¼ÑÑ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»ÐµÐ¹: Ð°ÑÐ¸Ð½ÑÑÐ¾Ð½Ð½Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ ÑÐ¾ ÑÐºÐ°Ð»ÑÑÐ½Ð¾Ð¹ Ð¨ÐÐ Ð¸ ÑÐ¸Ð½ÑÑÐ¾Ð½Ð½Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ð½Ð° Ð¿Ð¾ÑÑÐ¾ÑÐ½Ð½ÑÑ Ð¼Ð°Ð³Ð½Ð¸ÑÐ°Ñ Ñ Ð²ÐµÐºÑÐ¾ÑÐ½Ð¾Ð¹ Ð¨ÐÐ.
Einstein's Theory of Gravity and the Problem of Missing Mass
Creators: name: Ferreira, Pedro G.
name: Starkmann, Glenn
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The observed matter in the universe accounts for just 5 percent of the observed gravity. A possible explanation is that Newton's and Einstein's theories of gravity fail where gravity is either weak or enhanced. The modified theory of Newtonian dynamics (MOND) reproduces, without dark matter, spiral-galaxy orbital motions and the relation between luminosity and rotation in galaxies, although not in clusters. Recent extensions of Einstein's theory are theoretically more complete. They inevitably include dark fields that seed structure growth, and they may explain recent weak lensing data. However, the presence of dark fields reduces calculability and comes at the expense of the original MOND premise -- that the matter we see is the sole source of gravity. Observational tests of the relic radiation, weak lensing, and the growth of structure may distinguish modified gravity from dark matter.
description: 11 pages, 3 figures. As published (with corrected typos in caption of Figure 1 and address of one author). Figures much better in published version
Competitive training load: could it be excessive in pre- adolescent taekwondo athletes?
Creators: name: Lupo, Corrado
name: Capranica, Laura
name: Cortis, Cristina
name: Tessitore, Antonio
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2015
Subjects: RPE; heart rate; situational sports; monitoring training.

description: The assessment of internal training load (ITL) using the session rate of per- ceived exertion (Session-RPE) has been already experienced in youth Taekwondo (Haddad et al., 2014). Nevertheless, no studies investigated the reliability of this method in pre-adolescent performing pre-competitive (PC; learning aim) and com- petitive (C; successful aim) training. Thus, this study aimed to evaluate the reliabil- ity of the Session-RPE (CR-10 scale; Foster et al., 1996) to monitor the ITL of youth taekwondo athletes during PC and C training sessions. Five female (age:12.0± 0.7y; height:1.54±0.08m; body mass:48.8±7.3kg) and four male (age:12.0±0.8yrs; stature:1.55±0.07m; body mass:47.3±5.3kg) pre-adolescent taekwondo athletes were monitored during 17 training sessions (100 individuals training sessions) within 35-days. The summated heart rate zone method (Edwards et al., 1993) was used as a reference measure of ITL; the CR-10 scale was administrated immediately (1stmin) and 30 minutes (30thmin) after training session. The values of Edwards’ and Session- RPE method were regressed (P≤0.05). Higher values emerged for PC (1stmin: r=0.67, R2=0.45, P<0.001; 30thmin: r=0.70, R2=0.48, P<0.001) than C (1stmin: r=0.52, R2=0.27, P<0.001; 30thmin: r=0.50, R2=0.25, P<0.001) level, highlighting that only youth female (r=0.74, R2=0.55, P<0.001) and male (r=0.71, R2=0.51, P=0.007) taekwondo athletes performing PC training sessions, and evaluating their ITL at the 30thmin, were able to report substantial (i.e., r≥0.70) correlations. Therefore, in line with the literature (Fos- ter et al., 1996), only the 30thmin RPE evaluation confirmed to be able to guarantee an optimal consideration of the whole session. Moreover, the unsatisfactory C reliability suggests that the related training load could be excessive with respect to the pre-ado- lescent taekwondo athletes’ skills.
description: Italian Journal of Anatomy and Embryology, Vol 119, No 1 (Supplement) 2014
Eddington-Born-Infeld gravity and the large scale structure of the Universe
Creators: name: Bañados, Máximo
name: Ferreira, Pedro G.
name: Skordis, Constantinos
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It has been argued that a Universe governed by Eddington-Born-Infeld gravity can be compatible with current cosmological constraints. The extra fields introduced in this theory can behave both as dark matter and dark energy, unifying the dark sector in one coherent framework. We show the various roles the extra fields can play in the expansion of the Universe and study the evolution of linear perturbations in the various regimes. We find that, as a unified theory of the dark sector, Eddington-Born-Infeld gravity will lead to excessive fluctuations in the Cosmic Microwave Background on large scales. In the presence of a cosmological constant, however, the extra fields can behave as a form of non-particulate dark matter and can lead to a cosmology which is entirely compatible with current observations of large scale structure. We discuss the interpretation of this form of dark matter and how it can differ from standard, particulate dark matter.
description: 12 pages, 8 figures, very minor corrections and reference additions, no change to the results
25 anni insieme ad Hubble
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2015

Il 24 aprile 1990 l'Hubble Space Telescope venne lanciato in orbita con lo Space Shuttle Discovery. Il telescopio di NASA ed ESA è stato ed è ancora oggi uno strumento fondamentale per osservare il cosmo, fino a primi anni di età. Fra tre anni, sarà sostituito da un telescopio fino a cento volte più potente: il JWST
Van der Waals Coefficients of Atoms and Molecules from a Simple Approximation for the Polarizability
Creators: name: Nguyen, Huy-Viet
name: de Gironcoli, Stefano
Publisher: name: arXiv
Year: 2009
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A simple and computationally efficient scheme to calculate approximate imaginary-frequency dependent polarizability, hence asymptotic van der Waals coefficient, within density functional theory is proposed. The dynamical dipolar polarizabilities of atoms and molecules are calculated starting from the Thomas-Fermi-von Weizsäcker (TFvW) approximation for the independent-electron kinetic energy functional. The van der Waals coefficients for a number of closed-shell ions and a few molecules are hence calculated and compared with available values obtained by fully first-principles calculations. The success in these test cases shows the potential of the proposed TFvW approximate response function in capturing the essence of long range correlations and may give useful information for constructing a functional which naturally includes van der Waals interactions.
description: 6 pages, 4 figures. To appear in Phys. Rev. B
Hyphessobrycon herbertaxelrodi
Creators: name: Dagost, Fernando C. P.
name: Anoela M. F. Mar
name: Cila Cam
name: ávio C. T. Li
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Characiformes
Characidae
Hyphessobrycon
Hyphessobrycon herbertaxelrodi

description: Hyphessobrycon herbertaxelrodi: MZUSP 83587, 3, 19.0–30.0 mm SL, MZUSP 25242, 13, 18.7–23.8 mm SL, Rio Paraguai basin.
description: Published as part of Fernando C. P. Dagost, anoela M. F. Mar, cila Cam & ávio C. T. Li, 2016, A New Species of Hyphessobrycon (Characiformes: Characidae) from the Upper Rio Juruena Basin, Central Brazil, with a Redescription of H. cyanotaenia, pp. 250-259 in Copeia 104 (1) on page 258, DOI: 10.1643/Ci-15-243, http://zenodo.org/record/269576
title: ÐÐ¾Ð´Ð·ÐµÐ¼Ð½Ð°Ñ Ð°Ð²ÑÐ¾ÑÑÐ¾ÑÐ½ÐºÐ°
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ°Ð²Ð»ÐµÐ½ÐºÐ¾, ÐÐ½ÑÐ¾Ð½
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»Ð¾ÐºÐ°Ð»ÑÐ½Ð°Ñ ÑÐ¼ÐµÑÐ°
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description: ÐÐ±ÑÐµÐºÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾Ð´Ð·ÐµÐ¼Ð½Ð°Ñ Ð°Ð²ÑÐ¾ÑÑÐ¾ÑÐ½ÐºÐ° Ð¸ Ð¼ÐµÑÐ¾Ð´ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð° Â«ÑÑÐµÐ½Ð° Ð² Ð³ÑÑÐ½ÑÐµÂ». Ð¦ÐµÐ»Ñ Ð¸ Ð·Ð°Ð´Ð°ÑÐ¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ -Ð²ÑÐ±Ð¾Ñ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð¿Ð¾Ð´ÑÐ¾Ð´ÑÑÐµÐ³Ð¾ ÑÐ¿Ð¾ÑÐ¾Ð±Ð° Ð²Ð¾Ð·Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð·Ð´Ð°Ð½Ð¸Ñ.
Buon Compleanno Hubble e 100 di questi giorni!!!
Creators: Monica Tosi*
Publisher: name: Media Inaf
Year: 2015

Nei quattro giorni del convegno organizzato a Baltimora dallo Space Telescope Science Institute per celebrare il venticinquesimo anniversario del lancio di HST e per illustrare quanto questo meraviglioso telescopio può ancora regalarci negli anni a venire, gli scienziati hanno illustrato le sue principali scoperte scientifiche, da quelle fatte finora a quelle in programma per il futuro
title: Проблемы сетевого подхода в социологии
Creators: name: Каныгин, Г. В.
Publisher: name: Реноме
Year: 2023

description: Сетевой подход в социологии рассматривается как идея сетевой организации знания применительно к социологическим исследованиям. В литературе можно встретить многочисленные версии сетевого подхода, типичными из которых могут считаться: анализ социальных сетей, реляционная социология и акторно-сетевая теория. В то же время существуют попытки объяснить специфику сетевого подхода в терминах общей теории систем. Статья исследует проблемно-ориентированное основание для сетевого подхода в социологии. В качестве ключевой проблемы анализируется рассогласованность научных принципов создания и функционирования, с одной стороны, нарратива, общепринятого социологического инструмента, с другой — представления о сети, сугубо информационного понятия, артикулированного в разных социологических исследованиях с разной степенью формальности. Статья трактует сетевой подход в социологии как проблематику концептуального перехода от нарратива, согласно социологической традиции изначально описывающего те или иные социальные процессы, к специфическому сетевому представлению этих процессов. Анализируются причины, по которым представление о сети, словесно закрепленное в названии всего подхода, мыслится по преимуществу метафорически. Основной причиной названо отсутствие общепризнанного понятия сети, способного соединить в единой аналитической процедуре, с одной стороны, смысловые отношения социологического нарратива, с другой — аппарат дискретного представления социологического знания, называемый сетью в рамках рассматриваемого подхода.
Dark-Sates in Electromagnetically Induced Transparency Controlled by a Microwave Field
Creators: name: Luo, Bin
name: Tang, Hua
name: Guo, Hong
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The rigorous dark-sate conditions, i.e., two-photon resonance, for a Lambda-type electromagnetically induced transparency (EIT) are extended with the system controlled by a microwave field. The extended dark-states are found to be extremely sensitive to the phase of the microwave field in a narrow interval. However, the dark-state is no longer the requirement for EIT in this scheme and EIT without dark states is present.
description: 10 pages
Multi-dimensional modelling of X-ray spectra for AGN accretion-disk outflows II
Creators: name: Sim, S. A.
name: Miller, L.
name: Long, K. S.
name: Turner, T. J.
name: Reeves, J. N.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Highly-ionized fast accretion-disk winds have been suggested as an explanation for a variety of observed absorption and emission features in the X-ray spectra of Active Galactic Nuclei. Simple estimates have suggested that these flows may be massive enough to carry away a significant fraction of the accretion energy and could be involved in creating the link between supermassive black holes and their host galaxies. However, testing these hypotheses, and quantifying the outflow signatures, requires high-quality theoretical spectra for comparison with observations. Here we describe extensions of our Monte Carlo radiative transfer code that allow us to generate realistic theoretical spectra for a much wider variety of disk wind models than possible in our previous work. In particular, we have expanded the range of atomic physics simulated by the code so that L- and M-shell ions can now be included. We have also substantially improved our treatment of both ionization and radiative heating such that we are now able to compute spectra for outflows containing far more diverse plasma conditions. We present example calculations that illustrate the variety of spectral features predicted by parametrized outflow models and demonstrate their applicability to the interpretation of data by comparison with observations of the bright quasar PG1211+143. We find that the major features in the observed 2 - 10 keV spectrum of this object can be well-reproduced by our spectra, confirming that it likely hosts a massive outflow.
description: 16 pages, 6 figures. Accepted for publication by MNRAS. Minor revision for consistency with journal version
Hyphessobrycon heterorhabdus
Creators: name: Dagost, Fernando C. P.
name: Anoela M. F. Mar
name: Cila Cam
name: ávio C. T. Li
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Characiformes
Characidae
Hyphessobrycon
Hyphessobrycon heterorhabdus

description: Hyphessobrycon heterorhabdus: MZUSP 105757, 17, 21.7–26.3 mm SL, coastal drainage of Pará State; MZUSP 105778, 258, 22.5–28.8 mm SL, Rio Tocantins basin.
description: Published as part of Fernando C. P. Dagost, anoela M. F. Mar, cila Cam & ávio C. T. Li, 2016, A New Species of Hyphessobrycon (Characiformes: Characidae) from the Upper Rio Juruena Basin, Central Brazil, with a Redescription of H. cyanotaenia, pp. 250-259 in Copeia 104 (1) on page 258, DOI: 10.1643/Ci-15-243, http://zenodo.org/record/269576
Nel futuro c’è Webb
Creators: Marco Galliani
Publisher: name: Media Inaf
Year: 2015

Il suo lancio è previsto, salvo rinvii, per la fine del 2018. Il James Webb Space Telescope sarà l'erede di Hubble e promette meraviglie nell'esplorazione dell'universo. Roberto Maiolino,  del team scientifico dello spettrometro NIRSpec a bordo del JWST, ci racconta questa ambiziosa missione, la sua tecnologia d'avanguardia e le prospettive della ricerca con questo super telescopio spaziale
Linearization stability of the Einstein constraint equations on an asymptotically hyperbolic manifold
Creators: name: Gicquaud, Romain
Publisher: name: arXiv
Year: 2009
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the linearization stability of the Einstein constraint equations on an asymptotically hyperbolic manifold. In particular we prove that these equations are linearization stable in the neighborhood of vacuum solutions for a non-positive cosmological constant and of Friedman--Lemaître--Robertson--Walker spaces in a certain range of decays. We also prove that this result is no longer true for faster decays. The construction of the counterexamples is based on a new construction of TT-tensors on the Euclidean space and on positive energy theorems.
description: 19 pages, no figure
Hyphessobrycon loretoensis
Creators: name: Dagost, Fernando C. P.
name: Anoela M. F. Mar
name: Cila Cam
name: ávio C. T. Li
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Characiformes
Characidae
Hyphessobrycon
Hyphessobrycon loretoensis

description: Hyphessobrycon loretoensis: ZMH 59, lectotype, 24.4 mm SL, ZMH 183, 1 paralectotype, 21.3 mm SL, Peru, upper Amazon basin.
description: Published as part of Fernando C. P. Dagost, anoela M. F. Mar, cila Cam & ávio C. T. Li, 2016, A New Species of Hyphessobrycon (Characiformes: Characidae) from the Upper Rio Juruena Basin, Central Brazil, with a Redescription of H. cyanotaenia, pp. 250-259 in Copeia 104 (1) on page 258, DOI: 10.1643/Ci-15-243, http://zenodo.org/record/269576
Additional file 1 of Impact of glucocorticoids on the efficacy of neoadjuvant chemoradiotherapy and survival of patients with locally advanced rectal cancer: a retrospective study
Creators: name: Huang, Xiaoxue
name: Zheng, Zhiyuan
name: Zeng, Bangwei
name: Xiao, Han
name: Zheng, Hao
name: Lin, Zhuangbin
name: Song, Jianyuan
name: Li, Anchuan
name: Chi, Pan
name: Yang, Yinghong
name: Xu, Benhua
name: Zheng, Rong
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Additional file 1: Table S1.
The X-ray absorbing column densities of Swift Gamma-ray bursts
Creators: name: Campana, S.
name: Thone, C. C.
name: Postigo, A. de Ugarte
name: Tagliaferri, G.
name: Moretti, A.
name: Covino, S.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Long gamma-ray bursts (GRBs) are associated with the explosion of massive stars in star forming regions. A large fraction of GRBs show intrinsic absorption as detected in optical spectra but absorption signatures are also detectable in afterglow X-ray spectra. We present here a comprehensive analysis the full sample of 93 GRBs with known redshift promptly observed by Swift XRT up to June 2009. The distribution of X-ray column densities clearly shows that GRBs are heavily absorbed indicating that they indeed occur in dense environments. Furthermore, there is a lack of heavily absorbed GRBs at low redshift (z<1-2) that might therefore be candidates for the missing `dark' GRB population. However, there is no statistically significant correlation between the amount of X-ray absorption and the `darkness' of a GRB. Finally, we compare the hydrogen column densities derived in the optical with those derived from X-ray absorption. The two distributions are different, with the optical column densities being lower than the X-ray ones, which is even more apparent when correcting for metallicity effects. The most likely explanation is photoionization of hydrogen in the circumburst material caused by the radiation field of the burst.
description: Accepted for publication in MNRAS (7 pages, 4 figures)
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° ÑÐ¸Ð¼Ð²Ð¾Ð»ÑÐ½Ð¾Ð¹ ÑÐ¸Ð½Ñ ÑÐ¾Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð½ÐµÐºÐ¾Ð³ÐµÑÐµÐ½ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¸ÐµÐ¼Ð° ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð² Ð§Ð¢
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: ÐÐ¾Ð¼Ð¾Ð½ÑÐºÐ¸Ð½, ÐÐ»ÐµÐºÑÐ°Ð½Ð´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¸Ð¾ÑÐ¸Ð³Ð½Ð°Ð»Ñ
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description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÑÑÑÑ Ð¿Ð¾Ð´ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¸Ð¼Ð²Ð¾Ð»ÑÐ½Ð¾Ð¹ ÑÐ¸Ð½ÑÑÐ¾Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¼Ð½Ð¾Ð³Ð¾ÐºÐ°Ð½Ð°Ð»ÑÐ½ÑÑ ÑÐ¸ÑÑÐµÐ¼ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð´Ð¸ÑÐºÑÐµÑÐ½Ð¾Ð¹ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸. Ð¦ÐµÐ»ÑÑ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ðµ Ð²ÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÑÐ»Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¾Ð² ÑÐ¸Ð¼Ð²Ð¾Ð»ÑÐ½Ð¾Ð¹ ÑÐ¸Ð½ÑÑÐ¾Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð½ÐµÐºÐ¾Ð³ÐµÑÐµÐ½ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¸ÐµÐ¼Ð° ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð² Ð§Ð¢. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ ÑÐ¸Ð¼Ð²Ð¾Ð»ÑÐ½Ð¾Ð¹ ÑÐ¸Ð½ÑÑÐ¾Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð½ÐµÐºÐ¾Ð³ÐµÑÐµÐ½ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¸ÐµÐ¼Ð° ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð² Ð§Ð¢, Ð¾ÑÐ»Ð¸ÑÐ°ÑÑÐ¸Ð¹ÑÑ Ð¾ÑÐ½Ð¾ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾ Ð½Ð¸Ð·ÐºÐ¾Ð¹ Ð²ÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÑÐ»Ð¾Ð¶Ð½Ð¾ÑÑÑÑ.
Finite Element Modeling of Charge and Spin-currents in Magnetoresistive Pillars with Current Crowding Effects
Creators: name: Strelkov, N.
name: Vedyayev, A.
name: Gusakova, D.
name: Buda-Prejbeanu, L. D.
name: Chshiev, M.
name: Amara, S.
name: Vaysset, A.
name: Dieny, B.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The charge and spin diffusion equations taking into account spin-flip and spin-transfer torque were numerically solved using a finite element method in complex non-collinear geometry. This approach was used to study the spin-dependent transport in giant magnetoresistance metallic pillars sandwiched between extended electrodes as in magnetoresistive heads for hard disk drives. The charge current crowding around the boundaries between the electrodes and the pillar has a quite significant influence on the spin current.
description: 11 pages, 4 figures
Data Cultures: a scoping literature review
Creators: name: Lilley, Spencer
name: Oliver, Gillian
name: Cranefield, Jocelyn
name: Llewellen, Matthew
Publisher: name: Open Access Te Herenga Waka-Victoria University of Wellington
Year: 2023
Subjects: subject: Information Systems
subject: FOS: Computer and information sciences
subject: Library and Information Studies
subject: FOS: Media and communications
subject: 20603 Quantum Information, Computation and Communication
subject: FOS: Physical sciences

description: No description supplied
A meta-analysis of the association between adolescent social media use and depressive symptoms
Creators: name: Ivie, EJ
name: Pettitt, A
name: Moses, Louis
name: Allen, NB
Publisher: name: Open Access Te Herenga Waka-Victoria University of Wellington
Year: 2023
Subjects: Uncategorized

description: Background: The association of adolescent social media use with mental health symptoms, especially depression, has recently attracted a great deal of interest in public media as well as the scientific community. Some studies have cited statistically significant associations between adolescent social media use and depression and have proposed that parents must regulate their adolescents’ social media use in order to protect their mental health. Method: In order to rigorously assess the size of the effect that has been reported in the current scientific literature, we conducted a meta-analysis of studies that measured the association between social media use specifically and depressive symptoms amongst early- to mid- adolescents (11-18 years-old). We searched Psychnet, PubMed, and Web of Science with the following terms: online social networks, social media, internet usage, facebook, twitter, instagram, myspace, snapchat, and depression. Results: We found a small but significant positive correlation (k=12 studies, r=.11, p<.01) between adolescent social media use and depressive symptoms. There was also high heterogeneity (I2=95.22%) indicating substantial variation among studies. Conclusions: High heterogeneity along with the small overall effect size observed in the relationship between self-reported social media use and depressive symptoms suggests that other factors are likely to act as significant moderators of the relationship. We suggest that future research should be focused on understanding which types of use may be harmful (or helpful) to mental health, rather than focusing on overall use measures that likely reflect highly heterogeneous exposures.
Additional file 3 of Impact of glucocorticoids on the efficacy of neoadjuvant chemoradiotherapy and survival of patients with locally advanced rectal cancer: a retrospective study
Creators: name: Huang, Xiaoxue
name: Zheng, Zhiyuan
name: Zeng, Bangwei
name: Xiao, Han
name: Zheng, Hao
name: Lin, Zhuangbin
name: Song, Jianyuan
name: Li, Anchuan
name: Chi, Pan
name: Yang, Yinghong
name: Xu, Benhua
name: Zheng, Rong
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Additional file 3: Table S3.
A comparison of mother and father reports of children’s theory of mind: further validation of the children’s social understanding scale
Creators: name: Gluck, SC
name: Tahiroglu, D
name: Moses, Louis
Publisher: name: Open Access Te Herenga Waka-Victoria University of Wellington
Year: 2023
Subjects: subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: The reliability and validity of the Children’s Social Understanding Scale (CSUS) was further assessed by examining fathers’ as well as mothers’ reports of children’s social understanding, along with behavioural measures of children’s mental state understanding. 112 families with children aged 38 to 64 months participated with both parents filling out the CSUS, while children were administered a language test and a battery of Theory of Mind (ToM) tasks. Internal consistency of the CSUS was high for both mothers and fathers, and maternal and paternal CSUS scores were moderately-highly correlated. In addition, mothers’ and fathers’ CSUS responses were each associated with children’s behavioural ToM, even after controlling for age and verbal ability. Finally, both parents appeared to have roughly equally strong insights into their children’s ToM and each parent’s insight did not appear to add novel information about ToM over and above that of the other parent. These findings suggest that the CSUS is a reliable and valid tool in assessment of ToM by both mothers and fathers, and that researchers can safely use either one or the other as a complement to behavioural performance in studying ToM.
Low-voltage organic transistors and inverters with ultra-thin fluoropolymer gate dielectric
Creators: name: Walser, M. P.
name: Kalb, W. L.
name: Mathis, T.
name: Batlogg, B.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report on the simple fabrication of hysteresis-free and electrically stable organic field-effect transistors (OFETs) and inverters operating at voltages <1-2 V, enabled by the almost trap-free interface between the organic semiconductor and an ultra-thin (<20 nm) and highly insulating single-layer fluoropolymer gate dielectric (Cytop). OFETs with PTCDI-C13 (N,N'-ditridecylperylene-3,4,9,10-tetracarboxylicdiimide) as semiconductor exhibit outstanding transistor characteristics: very low threshold voltage (0.2V), onset at 0V, steep subthreshold swing (0.1-0.2 V/decade), no hysteresis and excellent stability against gate bias stress. It is gratifying to notice that such small OFET operating voltages can be achieved with the relatively simple processing techniques employed in this study.
description: Accepted for publication in Applied Physics Letters
Iterative methods for stagger-tuning multiclavity klystron amplifiers.
Creators: name: Isaacs, Albert Thomas
Publisher: name: University of British Columbia
Year: 2012

description: This thesis describes the theoretical adjustment of the tuning of multicavity klystron amplifiers for prescribed frequency response. The method used is an iterative process developed at Stanford University in 1952. The purpose of the investigation was to test the applicability of the iterative method to the design of microwave amplifiers. The rational function representation of klystron amplifier response is described and it is shown that for physical realizability the zeros of transmission must be dependent on the poles of transmission. An iterative numerical method is developed for simultaneously fulfilling the prescribed response conditions and the physical realizability condition. Illustrative numerical designs of four- and five cavity klystron amplifier tuning are given which verify the method.
Galassie in fuga dagli ammassi
Creators: Corrado Ruscica
Publisher: name: Media Inaf
Year: 2015

Grazie all’utilizzo di dati pubblici, messi a disposizione dal Virtual Observatory, due astronomi russi hanno trovato che le galassie ellittiche compatte potrebbero essere state espulse dai loro ammassi dove si sono formate e hanno vissuto un tempo. I ricercatori ritengono che la loro scoperta potrà far luce sulla struttura e l’evoluzione di questa classe di oggetti. I risultati su Science
Geometry of quantum states: new construction of positive maps
Creators: name: Chruscinski, Dariusz
name: Kossakowski, Andrzej
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We provide a new class of positive maps in matrix algebras. The construction is based on the family of balls living in the space of density matrices of n-level quantum system. This class generalizes the celebrated Choi map and provide a wide family of entanglement witnesses which define a basic tool for analyzing quantum entanglement.
description: 11 pages