Search results for "PG"

showing 10 items of 1521 documents

A digital control technique for high-performances DC-DC converters

2008

dc-dc converters power electronics FPGASettore ING-INF/01 - Elettronica
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Selective enrichment of heterotrophic nitrifiers

2019

Removal of nitrogen from wastewaters (WW) represents a global problem. The low nitrification rate during WW treatment is often caused by ecotoxicity. This problem is attributed mostly to the industrial WW. Our study was focused on the testing of industrial WW and activated sludge (AS) with the aim to reveal the abundance of nitrifiers and increase their biomass, thus, providing the additional step, i.e., bioaugmentation, within the technological process of WW treatment. Plating of AS on the selective solidified media designated for the 1st and 2nd nitrification stages, resulted in the shift in bacterial community structure with dominated Alcaligenaceae and Alcanivorax for the 1st stage, and…

dehydrogenaseIon Torrent PGM sequencingactivated sludgeindustrial wastewatersnitrificationResearch ArticleAIMS microbiology
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Scenogrāfijas elementu apguve vizuālās mākslas stundās 8. klasē

2015

Diplomdarba tēma – Scenogrāfijas elementu apguve vizuālās mākslas stundās 8. klasē. Pusaudžu vecumposms ir būtisks, veidojot skolēna attieksmju un vērtību sistēmu. Iepazīstot scenogrāfiju un apgūstot tās elementus, skolēniem ir iespēja ne tikai pilnveidot savas zināšanas un prasmes vizuālajā mākslā, bet gūt arī ieskatu teātra izrāžu veidošanas procesā, tādējādi aktualizējot interesi par teātri un kultūru kā tādu. Diplomdarba mērķis ir atklāt scenogrāfijas elementu apgūšanu vizuālās mākslas stundās kā iedvesmojošu un saistošu mācību vielas apguves bāzi, vienlaicīgi veicinot skolēnu interesi par teātri kā mākslas veidu. Autore savā darbā secinājusi, ka scenogrāfijas elementu apguve ir efektīv…

dekorācijaPedagoģijaskatuves dizainsscenogrāfijakostīmi un grimsapgaismojums
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Dzeltenās dzegužkurpītes Cypripedium calceolus L. demogrāfisko parametru ietekmējošie faktori Ķemeru Nacionālajā parkā

2017

Orhidejas, kā piemēram, dzeltenā dzegužkurpīte Cypripedium calceolus, ir viena no apdraudētākajām augu grupām pasaulē, jo tās ir šauri specializējušās un ļoti jutīgas pret izmaiņām biotopā. Līdz ar to, šo augu pētījumi mūsdienās ir arvien aktuālāki. Ķemeru Nacionālā parka trijās atradnēs 2016. gadā no maija līdz oktobrim tika ievākti dati, lai realizētu veiktā pētījuma mērķi – noskaidrot apgaismojuma un veģetācijas seguma ietekmi uz Cypripedium calceolus demogrāfiskajiem parametriem. Dati ievākti, izmantojot transekšu/parauglaukumu metodi, kur apļveida parauglaukumos (1,5 m rādiuss) noteica paaugā un pamežā esošās sugas un skaitu dažādās augstuma klasēs, kā arī vaskulāro augu un sūnu sugas …

demogrāfiskie parametrisūnu segumsBioloģijaCypripedium calceolusdzeltenā dzegužkurpīteapgaismojums
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"Figure 20" of "Ground and excited charmonium state production in p+p collisions at sqrt(s)=200 GeV"

2023

Transverse momentum dependence of the $J/\psi$ dimuon differential cross section obtained in the muon arms in 2006 and 2008 Runs. Uncertainties are point-to-point uncorrelated (uncorr.) (statistical and uncorrelated systematic uncertainties) and correlated systematic (corr.) uncertainties. The global uncertainty is 10%.

dielectron decay$p$ $p$ --> CHARGED Xppg104midrapiditycharmonium measurements200.0
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"Table 2" of "Ground and excited charmonium state production in p+p collisions at sqrt(s)=200 GeV"

2023

Foreground, background counts in the $J/\psi$ mass region, and the signal count.

dielectron decay$p$ $p$ --> CHARGED Xppg104midrapiditycharmonium measurements200.0
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"Table 6b" of "Ground and excited charmonium state production in p+p collisions at sqrt(s)=200 GeV"

2023

$\psi^{\prime}(J/\psi)$ dielectron yield ratio measured at $|y|$ < 0.35 followed by point-to-point uncorrelated (uncorr.) (statistical and uncorrelated systematic uncertainties) and correlated systematic (corr.) uncertainties.

dielectron decay$p$ $p$ --> CHARGED Xppg104midrapiditycharmonium measurements200.0
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"Table 1" of "Ground and excited charmonium state production in p+p collisions at sqrt(s)=200 GeV"

2023

Foreground, background counts in the $J/\psi$ mass region, and the signal count.

dielectron decay$p$ $p$ --> CHARGED Xppg104midrapiditycharmonium measurements200.0
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"Table 15a" of "Ground and excited charmonium state production in p+p collisions at sqrt(s)=200 GeV"

2023

$J/\psi$ counts obtained from the dimuon decay analysis of four different data sets, determined using the fit function. The S and N following 2006 and 2008 indicate the data sets for the south and north forward arms.

dielectron decay$p$ $p$ --> CHARGED Xppg104midrapiditycharmonium measurements200.0
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"Figure 8b-1" of "Ground and excited charmonium state production in p+p collisions at sqrt(s)=200 GeV"

2023

Transverse momentum dependence of $J/\psi$ and $\psi^{\prime}$ yields in $|y|$ < 0.35, and ${\psi^{\prime}}/{J/\psi}$ ratio together with ratios obtained in other experiments. Uncertainties are point-to-point uncorrelated (uncorr.) (statistical and uncorrelated systematic uncertainties) and correlated systematic (corr.) uncertainties. The global uncertainty is 10%.

dielectron decay$p$ $p$ --> CHARGED Xppg104midrapiditycharmonium measurements200.0
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