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Карточная система: материалы

1916

Содержание: Карточная система ; Общая характеристика карточной системы ; Распредѣлительная система и "перемѣнныя" карточки ; "Ограничительная" система ("устойчивыя карточки") ; ПРИЛОЖЕНІЯ: 1. Сводка свѣдѣній ; 2. Матеріалы по введенію карточной системы : 1. Москва. 2. Псковская губернія. 3. Калуга. 4. г. Самара. 5. г. Рига : [Проектъ распредѣленія между хозяйствами по карточной системѣ припасовъ первой необхходимости, закупленныхъ Рижскимъ Городскимъ Управленіемъ. Обязятельное постановленіе Лифляндскаго губернатора о распредѣленіи по карточной системѣ жителямъ гор. Риги продуктовъ первой необходимости, купленныхъ рижскою городскою управою. Введеніе карточной системы. Организаціонный Отдѣлъ …

TALPID3 controls centrosome and cell polarity and the human ortholog KIAA0586 is mutated in Joubert syndrome (JBTS23)

2015

Joubert syndrome (JBTS) is a severe recessive neurodevelopmental ciliopathy which can affect several organ systems. Mutations in known JBTS genes account for approximately half of the cases. By homozygosity mapping and whole-exome sequencing, we identified a novel locus, JBTS23, with a homozygous splice site mutation in KIAA0586 (alias TALPID3), a known lethal ciliopathy locus in model organisms. Truncating KIAA0586 mutations were identified in two additional patients with JBTS. One mutation, c.428delG (p.Arg143Lysfs*4), is unexpectedly common in the general population and may be a major contributor to JBTS. We demonstrate KIAA0586 protein localization at the basal body in human and mouse p…

Prevalencia y riesgo anual de infección tuberculosa en adolescentes de 12 a 16 años de la ciudad de Valencia. Utilidad de los nuevos métodos de inmun…

2015

INTRODUCCIÓN: La tuberculosis (TB) es un problema de salud pública, por su gran incidencia, prevalencia y mortalidad. Por ello es importante crear estrategias de control de la enfermedad, y hacer un correcto diagnóstico y tratamiento de la infección. Los países con peor infraestructura sanitaria y más pobreza, concentran más casos. Sin embargo, España tiene mayor incidencia de la esperada para su nivel de desarrollo. La evolución de las tasas en la Comunidad Valenciana, es similar a las globales de España, pero en los últimos años ha habido un aumento del número de casos en extranjeros, coincidiendo con el incremento de la inmigración. La prueba de la tuberculina (PT) se utiliza para el dia…

Elliptic flow in nuclear collisions at ultrarelativistic energies available at the CERN Large Hadron Collider

2009

We use perfect-fluid hydrodynamical model to predict the elliptic flow coefficients in $\mathrm{Pb}+\mathrm{Pb}$ collisions at the Large Hadron Collider (LHC). The initial state for the hydrodynamical calculation for central $A+A$ collisions is obtained from the perturbative QCD $+$ saturation model. The centrality dependence of the initial state is modeled by the optical Glauber model. We show that the baseline results obtained from the framework are in good agreement with the data from the Relativistic Heavy Ion Collider and show predictions for the ${p}_{T}$ spectra and elliptic flow of pions in $\mathrm{Pb}+\mathrm{Pb}$ collisions at the LHC. Also mass and multiplicity effects are discu…

Direct photon production in Pb–Pb collisions atsNN=2.76 TeV

2016

Direct photon production at mid-rapidity in Pb–Pb collisions at √sNN = 2.76 TeV was studied in the transverse momentum range 0.9<pT<14 GeV/c. Photons were detected with the highly segmented electromagnetic calorimeter PHOS and via conversions in the ALICE detector material with the e+e− pair reconstructed in the central tracking system. The results of the two methods were combined and direct photon spectra were measured for the 0–20%, 20–40%, and 40–80% centrality classes. For all three classes, agreement was found with perturbative QCD calculations for pT≳5 GeV/c. Direct photon spectra down to pT≈1 GeV/c could be extracted for the 20–40% and 0–20% centrality classes. The significance of th…

Measurement of transverse energy at midrapidity in Pb-Pb collisions atsNN=2.76TeV

2016

We report the transverse energy ($E_{\mathrm T}$) measured with ALICE at midrapidity in Pb-Pb collisions at ${\sqrt{s_{\mathrm {NN}}}}$ = 2.76 TeV as a function of centrality. The transverse energy was measured using identified single particle tracks. The measurement was cross checked using the electromagnetic calorimeters and the transverse momentum distributions of identified particles previously reported by ALICE. The results are compared to theoretical models as well as to results from other experiments. The mean $E_{\mathrm T}$ per unit pseudorapidity ($\eta$), $\langle $d$E_{\mathrm T}/$d$\eta \rangle$, in 0-5% central collisions is 1737 $\pm$ 6(stat.) $\pm$ 97(sys.) GeV. We find a si…

Can the certification of cork management agroforestry system in Sicily help to relaunch its future management?

2019

The economic importance of cork oak forests is mainly attributable to the role of provisioning non-timber forest products. The history of human management of these cork oaks stands make them a perfect example of agroforestry system, which surface is totally included in the Mediterranean-climate zones with more than 2.3 million hectares. In Sicily, the surface covered by cork forests amounts to about 15,000 ha but the most of this area is not affected by cultural practices. The cultural abandonment of many cork oak stands threatens their survival because of the close link between the conservation of cork stands and its use for productive purposes. The abandonment reasons are related to poor …

La suberaie de la Mâamora au Maroc en danger

2013

In silico evaluation of molecular probes for detection and identification of Ralstonia solanacearum and Clavibacter michiganensis subsp. sepedonicus.

2004

Ralstonia solanacerum and Clavibacter michiganensis subsp. sepedonicus are the two most relevant bacterial pathogens of potato for which a large number of molecular diagnostic methods using specific DNA sequences have been developed. About one hundred oligonucleotides have been described and thoroughly tested experimentally. After having compiled and evaluated all these primers and probes in silico to check their specificity, many discrepancies were found. A detailed analysis permitted the recognition of different possible reasons for such discrepancies: sequencing errors in public sequences, wrong supposed specificity (sometimes due to more recent sequences than the oligonucleoticles being…

Biosilica aging: From enzyme-driven gelation via syneresis to chemical/biochemical hardening

2013

Abstract Background The distinguished property of the siliceous sponge spicules is their enzyme (silicatein)-catalyzed biosilica formation. The enzymatically formed, non-structured biosilica product undergoes a molding, syneresis, and hardening process to form the species-specifically shaped, hard structured skeletal spicules. Besides of silicatein, a silicatein-associated protein, silintaphin-2, is assumed to be involved in the process of biosilica formation in vivo. Methods Biosilica has been synthesized enzymatically and determined quantitatively. In addition, the subsequent hardening/aging steps have been followed by spectroscopic and electron microscopic analyses. Results The young spi…