cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Cluster randomised controlled trial of a guided self-help mental health intervention in primary care
Creators: name: Mathieson, F
name: Stanley, J
name: Collings, Catherine
name: Tester, R
name: Dowell, A
Publisher: name: Open Access Victoria University of Wellington | Te Herenga Waka
Year: 2021
Subjects: subject: 111799 Public Health and Health Services not elsewhere classified
subject: FOS: Health sciences
subject: 119999 Medical and Health Sciences not elsewhere classified
subject: FOS: Other medical sciences
subject: 110399 Clinical Sciences not elsewhere classified
subject: FOS: Clinical medicine

description: Objectives To ascertain whether an ultrabrief intervention (UBI) improves mental health outcomes for patients in general practice with mild-to-moderate mental health concerns. Trial design Two-arm cluster randomised controlled trial. Methods Participants: General practitioners (GPs) were invited based on working in a participating general practice. Patients were eligible to participate if aged 18-65 years, scored ≤35 on the Kessler-10 (K10) and if meeting local mental health access criteria (based on age, low income or ethnic group). Interventions: Intervention arm GPs were trained on the UBI approach, with participating patients receiving three structured appointments over 5 weeks. GPs randomised to practice as usual (PAU) did not receive training, and delivered support following their existing practice approaches. Outcome measures: Primary outcome was patient-level K10 score at 6 months postrecruitment. Randomisation: GP practices were randomised to UBI training or PAU at the start of the study. Blinding: GPs were not blinded to group assignment. Results Numbers randomised: 62 GPs (recruiting 85 patients) were randomised to UBI, and 50 to PAU (recruiting 75 patients). Numbers analysed: 31 GPs recruited at least one patient in the UBI arm (70 patients analysed), and 21 GPs recruited at least one patient in the PAU arm (69 patients analysed). Outcome: K10 scores from an intention-to-treat analysis were similar in UBI and PAU arms, with a wide CI (mean adjusted K10 difference=1.68 points higher in UBI arm, 95% CI-1.18 to 4.55; p=0.255). Secondary outcomes were also similar in the two groups. Conclusions: The UBI intervention did not lead to better outcomes than practice as usual, although the study had lower than planned power due to poor recruitment. The study results can still contribute to the continuing debate about brief psychological therapy options for primary care and their development.
Exact properties of Frobenius numbers and fraction of the symmetric semigroups in the weak limit for n=3
Creators: name: Shchur, Vladimir L.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: We generalize and prove a hypothesis by V. Arnold on the parity of Frobenius number. For the case of symmetric semigroups with three generators of Frobenius numbers we found an exact formula, which in a sense is the sum of two Sylvester's formulaes. We prove that the fraction of the symmetric semigroups is vanishing in the weak limit.
Kas Eesti ja Soome arstide suitsetamisharjumused ning suhtumine suitsetamisse erinevad?*
Creators: name: Rahu, Kaja
name: Pärna, Kersti
name: Rahu, Mati
name: Myllykangas, MT.
name: Barengo, NC.
name: Sandström, PH.
name: Jormanainen, VJ.
Publisher: name: OÜ Celsius Healthcare
Year: 2006
Subjects: arstid, suitsetamine, suhtumine suitsetamisse, Eesti, Soome

description: Eesmärgiga kirjeldada kahe naaberriigi arstide suitsetamisharjumusi ja suhtumist suitsetamisse tehti postiküsitlus Eesti (2480 vastanut) ja Soome (2075 vastanut) arstide hulgas. Igapäevasuitsetajaid oli rohkem Eesti kui Soome mees- (18,6% vs 6,7%) ja naisarstide (6,6% vs 3,6%) hulgas. Eestis suhtusid arstid suitsetamisse märgatavalt heatahtlikumalt kui Soomes. Mõlema riigi suitsetavad arstid käsitlesid suitsetamist väiksema pahena kui mittesuitsetavad arstid.


Eesti Arst 2006; 85 (12): 802–809
description: Eesti Arst, Detsember 2006
Time-dependent amplitude analysis of B0 --> K0S pi+ pi-
Creators: name: The BABAR Collaboration
name: Aubert, B.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We perform a time-dependent amplitude analysis of $B^0 \to K^0_Sπ^+π^-$ decays to extract the CP violation parameters of $f_0(980) K^0_S$ and $ρ^0(770) K^0_S$ and the direct CP asymmetry of $K^{*+}(892) π^-$. The results are obtained from a data sample of $(383 \pm 3) \times 10^6$ $B\bar{B}$ decays, collected with the BABAR detector at the PEP-II asymmetric-energy $B$ factory at SLAC. We find two solutions, with an equivalent goodness-of-fit. Including systematic and Dalitz plot model uncertainties, the combined confidence interval for values of the CP parameter $β_{eff}$ in $B^0$ decays to $f_0(980) K^0_S$ is $18^o < β_{eff} < 76^o$ at 95% confidence level (C.L). CP conservation in $B^0$ decays to $f_0(980) K^0_S$ is excluded at $3.5σ$ including systematic uncertainties. For $B^0$ decays to $ρ^0(770) K^0_S$, the combined confidence interval is $-9^o < β_{eff} < 57^o$ at 95% C.L. In decays to $K^{*+}(892) π^-$ we measure the direct CP asymmetry to be $A_{CP}=-0.20 \pm 0.10 \pm 0.01 \pm 0.02$. The measured phase difference (including $B^0\bar{B}^0$ mixing) between decay amplitudes of $B^0 \to K^{*+}(892) π^-$ and $\bar{B}^0 \to K^{*-}(892) π^+$, excludes the interval $-137^o < ΔΦ(K^{*+}(892) π^-) < -5^o$ at 95% C.L.
description: 30 pages, 42 postscript figures, submitted to Phys. Rev. D
Valence fluctuation in Ce$_{2}$Co$_{3}$Ge$_{5}$ and crystal field effect in Pr$_{2}$Co$_{3}$Ge$_{5}$
Creators: name: Layek, Samar
name: Anand, V. K.
name: Hossain, Z.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Polycrystalline samples of ternary rare earth germanides R$_{2}$Co$_{3}$Ge$_{5}$(R = La, Ce and Pr) have been prepared and investigated by means of magnetic susceptibility, isothermal magnetization, electrical resistivity and specific heat measurements. All these compounds crystallize in orthorhombic U$_{2}$Co$_{3}$Si$_{5}$ structure (space group \textit{Ibam}). No evidence of magnetic or superconducting transition is observed in any of these compounds down to 2 K. The unit cell volume of Ce$_{2}$Co$_{3}$Ge$_{5}$ deviates from the expected lanthanide contraction, indicating non trivalent state of Ce ions in this compound. The reduced value of effective moment ($μ_{eff}$ $\approx$ 0.95 $μ_{B}$) compared to that expected for trivalent Ce ions further supports valence fluctuating nature of Ce in Ce$_{2}$Co$_{3}$Ge$_{5}$. The observed temperature dependence of magnetic susceptibility is consistent with ionic interconfiguration fluctuation (ICF) model. Although no sharp anomaly due to a phase transition is seen, a broad Schottky-type anomaly is observed in the magnetic part of specific heat of Pr$_{2}$Co$_{3}$Ge$_{5}$. An analysis of $C_{mag}$ data suggests a singlet ground state in Pr$_{2}$Co$_{3}$Ge$_{5}$ separated from the singlet first excited state by 22 K and a doublet second excited state at 73 K.
description: 12 pages, 5 figures
The magnetic dipole transitions in the $(c\bar{b})$ binding system
Creators: name: Ke, Hong-Wei
name: Wang, Guo-Li
name: Li, Xue-Qian
name: Chang, Chao-Hsi
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The magnetic dipole transitions between the vector mesons $B_c^*$ and their relevant pseudoscalar mesons $B_c$ ($B_c$, $B_c^*$, $B_c(2S)$, $B_c^*(2S)$, $B_c(3S)$ and $B_c^*(3S)$ etc, the binding states of $(c\bar{b})$ system) of the $B_c$ family are interesting. To see the `hyperfine' splitting due to spin-spin interaction is an important topic for understanding the spin-spin interaction and the spectrum of the the $(c\bar{b})$ binding system. The knowledge about the magnetic dipole transitions is also very useful for identifying the vector boson $B_c^*$ mesons experimentally, whose masses are just slightly above the masses of their relevant pseudoscalar mesons $B_c$ accordingly. Considering the possibility to observe the vector mesons via the transitions at $Z^0$ factory and the potentially usages of the theoretical estimate on the transitions, we fucus our efforts on calculating the magnetic dipole transitions, i.e. precisely to calculate the rates for the transitions such as decays $B_c^*\to B_cγ$ and $B_c^*\to B_c e^+e^-$, and particularly work in the Behte-Salpeter framework. In the estimate, as a typical example, we carefully investigate the dependance of the rate $Γ(B_c^*\to B_cγ)$ on the mass difference $ΔM=M_{B_c^*}-M_{B_c}$ as well.
description: 10 pages, 2 figures, 1 table
Additional file 2 of Clinical characteristics of hospitalized mild/moderate COVID-19 patients with a prolonged negative conversion time of SARS-CoV-2 nucleic acid detection
Creators: name: Yang, Ya
name: Hu, Xiaogang
name: Xiong, Lirong
name: Fu, Peishu
name: Feng, Wei
name: Li, Wei
name: Zhang, Liwen
name: Sun, Fengjun
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Molecular Biology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Mental Health
subject: Hematology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: Additional file 2: Supplementary Table 1. The relationship between laboratory findings and NCT of SARS-CoV-2 RNA in 32 patients with COVID-19
The energy production rate & the generation spectrum of UHECRs
Creators: name: Katz, Boaz
name: Budnik, Ran
name: Waxman, Eli
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We derive simple analytic expressions for the flux and spectrum of ultra-high energy cosmic-rays (UHECRs) predicted in models where the CRs are protons produced by extra-Galactic sources. For a power-law scaling of the CR production rate with redshift and energy, d\dot{n} /dE\propto E^-α(1+z)^m, our results are accurate at high energy, E>10^18.7 eV, to better than 15%, providing a simple and straightforward method for inferring d\dot{n}/dE from the observed flux at E. We show that current measurements of the UHECR spectrum, including the latest Auger data, imply E^2d\dot{n}/dE(z=0)=(0.45\pm0.15)(α-1) 10^44 erg Mpc^-3 yr^-1 at E<10^19.5 eV with αroughly confined to 2\lesseqα<2.7. The uncertainty is dominated by the systematic and statistic errors in the experimental determination of individual CR event energy, (ΔE/E)_{sys} (ΔE/E)_{stat} ~20%. At lower energy, d\dot{n}/dE is uncertain due to the unknown Galactic contribution. Simple models in which α\simeq 2 and the transition from Galactic to extra-Galactic sources takes place at the "ankle", E ~10^19 eV, are consistent with the data. Models in which the transition occurs at lower energies require a high degree of fine tuning and a steep spectrum, α\simeq 2.7, which is disfavored by the data. We point out that in the absence of accurate composition measurements, the (all particle) energy spectrum alone cannot be used to infer the detailed spectral shapes of the Galactic and extra-Galactic contributions.
description: 9 pages, 11 figures, minor revisions
Depressiooni esinemine perearsti patsientidel
Creators: name: Aluoja, Anu
name: Maaroos, Heidi-Ingrid
name: Ööpik, Pille
name: Kalda, Ruth
Publisher: name: OÜ Celsius Healthcare
Year: 2006
Subjects: depressioon, levimus perearstiabis, seostuvad tegurid

description: Depressioon on maailmas üks sagedasemaid psüühikahäireid ja prognoositakse, et aastaks 2020 on see südameveresoonkonnahaiguste järel olulisel kohal ka töövõimetuse põhjustajana. Seetõttu on oluline teada, milline on depressiooni esinemissagedus ning millised on selle häirega seostuvad põhilised tegurid. Üle-euroopalise depressiooni riskitegurite uurimisprojekti PREDICT raames Eestis tehtud uuring näitas, et depressiooni on esinenud viimase kuue kuu jooksul ligikaudu veerandil perearsti patsientidest ning viimase kuu jooksul peaaegu igal seitsmendal patsiendil. Sagedamini seostusid depressiooniga sellised tegurid nagu naissugu, töötus, pikaajaline raske haigus, majanduslik toimetulek ning negatiivsete elusündmuste olemasolu.


Eesti Arst 2006; 85 (12): 811–816
description: Eesti Arst, Detsember 2006
Point-contact Andreev-reflection spectroscopy in ReFeAsO_{1-x}F_x (Re = La, Sm): Possible evidence for two nodeless gaps
Creators: name: Gonnelli, R. S.
name: Daghero, D.
name: Tortello, M.
name: Ummarino, G. A.
name: Stepanov, V. A.
name: Kremer, R. K.
name: Kim, J. S.
name: Zhigadlo, N. D.
name: Karpinski, J.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: A deep understanding of the character of superconductivity in the recently discovered Fe-based oxypnictides ReFeAsO1-xFx (Re = rare-earth) necessarily requires the determination of the number of the gaps and their symmetry in k space, which are fundamental ingredients of any model for the pairing mechanism in these new superconductors. In the present paper, we show that point-contact Andreev-reflection experiments performed on LaFeAsO1-xFx (La-1111) polycrystals with Tc ~ 27 K and SmFeAsO0.8F0.2 (Sm-1111) ones with Tc ~ 53 K gave differential conductance curves exhibiting two peaks at low bias and two additional structures (peaks or shoulders) at higher bias, an experimental situation quite similar to that observed by the same technique in pure and doped MgB2. The single-band Blonder-Tinkham-Klapwijk model is totally unable to properly fit the conductance curves, while the two-gap one accounts remarkably well for the shape of the whole experimental dI/dV vs. V curves. These results give direct evidence of two nodeless gaps in the superconducting state of ReFeAsO1-xFx (Re = La, Sm): a small gap, Delta1, smaller than the BCS value (2Delta1/kBTc ~ 2.2 - 3.2) and a much larger gap Delta2 which gives a ratio 2Delta2/kBTc ~ 6.5 - 9. In Sm-1111 both gaps close at the same temperature, very similar to the bulk Tc, and follow a BCS-like behaviour, while in La-1111 the situation is more complex, the temperature dependence of the gaps showing remarkable deviations from the BCS behaviour at T close to Tc. The normal-state conductance reproducibly shows an unusual, but different, shape in La-1111 and Sm-1111 with a depression or a hump at zero bias, respectively. These structures survive up to T* ~ 140 K, close to the temperatures at which structural and magnetic transitions occur in the parent, undoped compound.
description: 10 pages, 7 color figures, Special Issue of Physica C on Superconducting Pnictides
SAFEFOODNET – toidu keemilise ohutuse
Creators: name: Roots, Ott
Publisher: name: OÜ Celsius Healthcare
Year: 2006

description: Euroopa Liidu 6. raamprogrammi projekti SAFEFOODNET alustati 2005. aastal. See uurimisprojekt ühendab 20 sõltumatut uurimisasutust, ülikooli, valitsusasutust ja ministeeriumi üle kogu Euroopa Liidu. Eestist on valitud projekti Eesti Keskkonnauuringute Keskuse OÜ.


Eesti Arst 2006; 85 (12): 818–820
description: Eesti Arst, Detsember 2006
Emakakaelavähi varajase avastamise võimalused sõeluuringul. 2003. aastal alustatud sõeluuringu eelprojekt Eestis
Creators: name: Raud, Terje
name: Klaar, Ursula
Publisher: name: OÜ Celsius Healthcare
Year: 2006
Subjects: emakakaelavähk, emakakaelavähi sõeluuring

description: Emakakaelavähi varajaseks avastamiseks ning ennetamiseks kasutatakse sõeluuringut. Sõeluuringu efektiivseks korraldamiseks on vaja organiseerida üleriigiline programm, mille eesmärgiks on vähieelsete seisundite diagnoosimine uuritaval sihtrühmal ja nende adekvaatne ravi. Eestis puudub organiseeritud sõel-uuringu programm ning 2003. aastal alustatud eelprojekt on esimeseks sammuks selle väljatöötamisel.


Eesti Arst 2006; 85 (12): 834–838
description: Eesti Arst, Detsember 2006
Kinetic and equilibria studies in highly basic systems
Creators: name: Kroeger, Dietrich Jacob
Publisher: name: University of British Columbia
Year: 2011

description: Using α-cyanostilbenes as Lewis acids, Lewis acidity scales have been established in the systems DMSO-ethanol and DMSO-methanol containing the appropriate 0.01M sodium alkoxide and in the system sodium methoxide-methanol. This scale, designated HR-, describes the ability of the solvent to add an alkoxide ion to an alkene. The HR- values range from 11.73 in methanol to 21.74 in 93.27 mole % DMSO in ethanol. The most acidic indicator used to establish the scale was α-cyano-2,4-dinitrostilbene with a pK of 12.73 in DMSO-methanol. The least acidic was α-cyano-3-trifluoromethylstilbene with a pK of 21.98 in DMSO-ethanol. The effects of substituents in the two aromatic rings of α-cyanostilbenes on the Lewis acidity of these compounds has been measured. Using Ϭ values, an average ρ of 2.2 was obtained for the β -phenyl ring in the various solvent systems studied. Using Ϭˉ values, the ρ for α-cyanostilbenes with substituents in the α-ring is 4.77 in DMSO-ethanol and 4.24 in DMSO-methanol. In the α-phenyl ring the 4-nitro group exhibits a greatly exalted sigma value (1.75). In order to compare the HR- and H_ scales in one system, the H_ scale has been established in sodium methoxide-methanol using various carbon acids as indicators. The two scales are nearly parallel. The rates of the base catalyzed isomerization of α-eyano-cis-stilbenes were found to correlate with the HR- function. Plots of the logarithms of the apparent first order rate constants (k₁) for the isomerization against the HR- values gave excellent straight lines with slopes ranging from 0.426 to 0.665. The slopes of these lines depend on the substituent present in the α-phenyl ring and on the solvent system. The slopes were shown to be a measure of how closely the transition state for the isomerization reaction resembles the carbanion formed by the equilibrium addition of alkoxide ion to an alkene. The effect of substituents on the rate of isomerization of α-cyano-cis-stilbenes has been determined. Using Ϭ values the ρ for substituents in the α-phenyl ring is 3.07 in DMSO-ethanol and 2.82 in DMSO-methanol. The activation parameters for the base catalyzed isomerization reaction have been determined in DMSO-methanol. The enthalpies of activation range from 14.3 to 16.7 kcal. mole⁻¹ and the entropies of activation range from -9.3 to -13.7 e.u. depending on the substituent. The base catalyzed isomerization of α-cyano-cis-stilbenes is first order in base and first order in reactant. The mechanism of this reaction is discussed in terms of the kinetic-acidity function correlation, the substituent effects, and the activation parameters. The reactions of 1,1-bis-(4-nitrophenyl)ethene and 4,4'-dinitrobenzophenone with hydroxide or alkoxide ions in DMSO are described.
Maurice Raveli haigusjuht. Primaarne progresseeruv afaasia
Creators: name: Tomberg, Tiiu
Publisher: name: OÜ Celsius Healthcare
Year: 2006
Subjects: Maurice Ravel, primaarne progresseeruv afaasia, dementsus

description: Maurice Ravel, maailmakuulus Prantsuse helilooja, on laiemale kuulajaskonnale tuntud eelkõige oma teose “Boolero” autorina. Tema elukäik ja hilises keskeas kujunenud progresseeruv ajuhaigus on pakkunud huvi nii biograafidele kui ka meditsiini ringkondadele, kes teadaolevate andmete alusel on püüdnud lahti mõtestada haiguse kulgu ja selgitada selle olemust. Huvi põhjuseks on olnud asjaolu, et Ravel oli küll võimeline komponeerima muusikat, kuid ei olnud võimeline oma muusikalisi ideid kirja panema. Järgnev kokkuvõte tugineb publitseeritud andmetele.


Eesti Arst 2006; 85 (12): 845–849
description: Eesti Arst, Detsember 2006
Additional file 3 of ERK activation via A1542/3 limonoids attenuates erythroleukemia through transcriptional stimulation of cholesterol biosynthesis genes
Creators: name: Yu, Fang
name: Gajendran, Babu
name: Wang, Ning
name: Sample, Klarke M.
name: Liu, Wuling
name: Wang, Chunlin
name: Hu, Anling
name: Zacksenhaus, Eldad
name: Hao, Xiaojiang
name: Ben-David, Yaacov
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3.
Isolating Excited States of the Nucleon in Lattice QCD
Creators: name: Mahbub, M. S.
name: Cais, Alan Ò
name: Kamleh, Waseem
name: Lasscock, B. G.
name: Leinweber, Derek B.
name: Williams, Anthony G.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We discuss a robust projection method for the extraction of excited-state masses of the nucleon from a matrix of correlation functions. To illustrate the algorithm in practice, we present results for the positive parity excited states of the nucleon in quenched QCD. Using eigenvectors obtained via the variational method, we construct an eigenstate-projected correlation function amenable to standard analysis techniques. The method displays its utility when comparing results from the fit of the projected correlation function with those obtained from the eigenvalues of the variational method. Standard nucleon interpolators are considered, with $2\times 2$ and $3\times 3$ correlation matrix analyses presented using various combinations of source-smeared, sink-smeared and smeared-smeared correlation functions. Using these new robust methods, we observe a systematic dependency of the nucleon excited-state masses on source- and sink-smearing levels. To the best of our knowledge, this is the first clear indication that a correlation matrix of standard nucleon interpolators is insufficient to isolate the eigenstates of QCD.
description: May 2009.13pp, Minor changes and references added
Dopamiinitundlik düstoonia: kirjanduse ülevaade ja haigusjuhu kirjeldus
Creators: name: Kolk, Anneli
name: Talvik, Inga
name: Veri, Kadi
name: Gross-Paju, Katrin
name: Talvik, Tiina
Publisher: name: OÜ Celsius Healthcare
Year: 2006
Subjects: düstoonia, fluktuatsioonid, L-dopa

description: Dopamiinitundlik düstoonia ehk Segawa sündroom on haigus, mille haigusnähtude varieeruvus võib mõnikord viia valediagnoosini nagu nt laste tserebraalparalüüs. Paljudel patsientidel esinevad sümptomid päevaste fluktuatsioonidega. Haigus allub ravile dopamiini väikeste annustega. Artiklis on kirjeldatud 11-aastase tütarlapse haigusjuhtu, mille puhul saadi hea raviefekt L-dopaga.


Eesti Arst 2006; 85 (12): 841–844
description: Eesti Arst, Detsember 2006
Tervishoiureform Saksamaal seab arstide tööle uusi piiranguid
Creators: name: Sinisalu, Väino
Publisher: name: OÜ Celsius Healthcare
Year: 2006

description: Hiljutises ajakirja Lääkärilehti numbris on kajastatud Saksamaa arstide võitlust oma töö- ja palgatingimuste parandamiseks. Oleme hästi aru saanud Eesti tervishoiusüsteemi nõrkustest ja puudustest, vähe teame sellest, milliste probleemidega maadlevad teiste euro liidu maade arstid oma tervishoiusüsteemis. Järgnevalt on lühidalt refereeritud ajakirjas Lääkärilehti avaldatud materjale.


Eesti Arst 2006; 85 (12): 861–862
description: Eesti Arst, Detsember 2006
Põhiseaduse § 28 ratio legis. Riigi kohustuste ulatus igaühe tervise kaitsel
Creators: name: Amos, Mari
Publisher: name: OÜ Celsius Healthcare
Year: 2006
Subjects: põhiseadus, õigus tervise kaitsele, Eesti õiguskord

description: Eesti Vabariigi põhiseaduses on fikseeritud igaühe õigus tervise kaitsele. Selle põhiõiguse tegelikku sisu ja riigi kohustusi põhiõiguse tagamiseks on erialases kirjanduses vähe käsitletud. Artiklis on püütud avada õiguse tervise kaitsele mõtet ja sisu, kasutades ajaloolist tõlgendamismeetodit, s.t kuidas sai sellest aru ja soovis seda mõista seadusandja.


Eesti Arst 2006; 85 (12): 855–860
description: Eesti Arst, Detsember 2006
Eesti Arstide Liidu tegevus 2006. aastal. EAL presidendi ettekanne üldkogule
Creators: name: Kork, Andres
Publisher: name: OÜ Celsius Healthcare
Year: 2006

description: 25. novembri 2006. aasta seisuga oli Eesti Arstide Liidus 2737 liiget. Liidu tegevust korraldas eestseisus, kuhu kuulusid Diana Ingerainen, Toomas Kariis, Andres Kork, Andres Lehtmets, Peeter Mardna, Margit Närska, Indrek Oro ja Vallo Volke. Eestseisus pidas 5 koosolekut.


Eesti Arst 2006; 85 (12): 850–854
description: Eesti Arst, Detsember 2006
Encouraging new ways of doing research
Creators: name: Stanic, Mira
Publisher: name: Zenodo
Year: 2024

description: Poster presented at the NWO NERA Symposium 2024, to introduce the Dutch Thematic Digital Competence Centre, Natural & Engineering Sciences (TDCC-NES), and to engage researchers in discussion about potential projects.

The event took place in Utrecht on 02 February 2024.
Lümfoomidest
Creators: name: Everaus, Hele
Publisher: name: OÜ Celsius Healthcare
Year: 2006
Subjects: lümfoom, mitte-Hodgkini lümfoom, Hodgkini lümfoom

description: Erinevate erialade arstide juurde pöörduvad patsiendid ühe või mitme kehapiirkonna lümfisõlmede suurenemisega. Infektsioonide ja põletike kõrval võib põhjuseks olla lümfoom. Kuna puuduvad spetsiifilised sümptomid, on diagnoosimiseks vaja eemaldada lümfisõlm ja teha selle tsütoloogiline, histoloogiline, immunoloogiline ja molekulaargeneetiline uuring. Lümfoomid on tänapäeval kõige efektiivsemalt ravitavaks kasvajaks, tervistumine sõltub haiguse vormist ja on võimalik kuni 98%-l juhtudest.
description: Eesti Arst, Detsember 2006
Nuclear magnetic resonance studies of some electrolyte solutions.
Creators: name: Haque, Rizwanul
Publisher: name: University of British Columbia
Year: 2011

description: The equilibrium constant for the dissociation of the BeF₄˭ ion in aqueous solutions of the ammonium salt has been computed by using the intensities of the fluorine nuclear magnetic resonance signals to indicate the concentrations of the three species at equilibrium. The simple dissociation may be represented as; BeF₄˭⇢ BeF₃¯+ F¯ (i) KE = 8.0 ± 0.9 x 10¯²moles (Kg)¯¹at 33°C. The equilibrium was measured over the temperature range 0-50°C but no appreciable temperature coefficient was observed. Variation of the concentration of BeF₂ solution allows the identification of further resonances, which have been associated with the unionized BeF₂ and a possible existence of a BeBeF₄ species. Chemical shift changes in the ⁹Be nuclear resonance positions are minimal. Some suggestions are made regarding the kinetics of fluorine exchange in reaction (i). The large changes in ¹¹B-¹⁹F coupling constant and ¹⁹F chemical shift of BF₄¯ ion at different concentration in aqueous and mixed solvents (acetone/water, dioxane/ water and D.M.S.O./water) have been interpreted in terms of changes in the hydrogen bonding of water to the BF₄¯ ion. The unique behavior of chemical shift and coupling constant in D.M.S.O./water has been explained by preferential solvation of BF₄¯ ion by the protolysis product of D.M.S.O. in water. The concentration dependence of the fluorine chemical shift of diamagnetic salts of fluoroanions of the type F¯, BF₄¯ and SiF₆˭ have been studies and the molal chemical shift has been correlated with the size and the charge of the cation. A displacement of the fluorine chemical shift to low field was observed for F¯, BF₄¯, BeF₄˭, PF₆¯ and SiF₆˭ aqueous solutions with paramagnetic cations Cu⁺⁺, Ni⁺⁺, Co⁺⁺, Fe⁺⁺, Fe⁺⁺⁺, Cr⁺⁺⁺ and Mn⁺⁺. These shifts are explained on the basis of ion-pair formation between cation and fluoroanion. The molar shifts have been interpreted in terms of a contact interaction between unpared electron and ¹⁹F nucleus. The contribution due to Pseudo contact shift, which arises due to anisotropy in g-factor is probably small. The changes in ¹⁹F line width with the concentration of paramagnetic ion have been discussed in the light of exchange between freee and ion-paired fluoro-anion. Further evidence regarding the ion-pair formation in f luoro-borates has been obtained from ¹¹B chemical shift and line width measurements. ¹⁹F N.M.R. spectra of HF₂¯ ion of Na⁺, K⁺ and NH₄⁺ cations have been studied, and the equilibrium constant for the reaction HF₂ ⇢ HF + F¯ (ii) have been measured for the potassium salt. Preliminary investigations of different gallium fluoride complex in mixtures of AgF and Ga(ClO₄)₃ have been made
Non-Markovian master equation for a damped driven two-state system
Creators: name: Haikka, Pinja
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a detailed microscopic derivation for a non-Markovian master equation for a driven two-state system interacting with a general structured reservoir. The master equation is derived using the time-convolutionless projection operator technique in the limit of weak coupling between the two-state quantum system and its environment. We briefly discuss the Markov approximation, the secular approximation and their validity.
description: 6 pages, submitted to proceedings of CEWQO2009
Integration of a Free Space monostatic instrumentation into Adamant Composites Ltd. R2R pilot line for the production of functionalized prepregs
Creators: name: Koutsoukis Grigorios
name: Vavouliotis Antonios
Publisher: name: Zenodo
Year: 2020
Subjects: MMAMA, EU project, H2020, news, ADAMANT, Adamant Composites, Roll-to-Roll, Nano-enabling, scattering, nano-modifying, functionalization, prepreg, nano-enabled, textiles, nanocomposites, FXply™

description: Presentation of the work done within the MMAMA project on the inspection of the nano-enabled prepreg produced in Adamant Composite's R2R pilot line: Integration of a Free Space monostatic instrumentation into Adamant Composites R2R pilot line for the production of functionalized prepregs.
Transdermaalse rasestumisvastase plaastri EVRA kasutamise kogemus Eestis
Creators: name: Karro, Helle
name: Saarma, Ivo
name: Vahula, Kadri-Liina
name: Tammemäe, Lee
name: Parve, Maike
name: Soplepmann, Pille
Publisher: name: OÜ Celsius Healthcare
Year: 2007
Subjects: EVRA plaaster, transdermaalne kontratseptsioon, ravisoostumus, ravikoostöö

description: Uuringu eesmärgiks oli koguda andmeid transdermaalse rasestumisvastase plaastri EVRA kasutamise kohta igapäevatingimustes Eestis. Kokku 442 fertiilses eas naisel hinnati meetodi taluvust, kõrvaltoimeid, efektiivsust, ravisoostumust, meeldivust ja rahulolu. EVRA kasutamisel ilmnes hea ravisoostumus, hea tsükli- ja rasestumiskontroll ning rahulolu meetodiga. EVRA omadused, mis väärisid kõige enam ära   -märkimist patsientide poolt, olid kasutamise mugavus ja lihtsus, nädalane kasutamistsükkel, transdermaalne manustamine ja hea taluvus. Neid omadusi tuleb pidada praktikas meelepärase kontratseptiivi valikul oluliseks.


Eesti Arst 2007; 86 (1): 19–26
description: Eesti Arst, Jaanuar 2007
Roti sääreluu posttraumaatilise reparatsiooni võrdlev elektronmikroskoopiline uurimine kinnise murru, osteotoomia ja perforatsiooni korral
Creators: name: Kouji, Inoue
name: Hussar, Piret
name: Sato, Tetsuji
name: Hussar, Ülo
Publisher: name: OÜ Celsius Healthcare
Year: 2007
Subjects: posttraumaatiline luu reparatsioon, osteotoomia, perforatsioon, luukoe elektronmikroskoopia, osteogenees

description: Artiklis on tutvustatud tööd, mille eesmärgiks oli uurida elektronmikroskoopiliselt trauma järgset luu paranemist roti sääreluu kinnise murru, osteotoomia ja perforatsiooni esimestel operatsioonijärgsetel nädalatel. Leiti, et kuigi luu paranemise staadiumid on üldjoontes sarnased, sõltub luu reparatsiooni iseloom trauma tüübist (kinnise murru järel indirektne, osteotoomia puhul primaarselt periosteaalne, sekundaarselt endosteaalne ja perforatsiooni järel primaarselt endosteaalne, sekundaarselt periosteaalne ossifikatsioon) ning kahjustuse ulatusest, samuti on treeningul luu reparatsiooni stimuleeriv, immobilisatsioonil aga inhibeeriv mõju. Tulemused andsid olulist informatsiooni rakusiseste muutuste ja intratsellulaarse substantsi sünteesi kohta erinevate traumade korral.


Eesti Arst 2007; 86 (1): 1–7
description: Eesti Arst, Jaanuar 2007
Noorte naiste tegeliku toitumise seos kehatüüpidega
Creators: name: Kaarma, Helje
name: Koskel, Säde
Publisher: name: OÜ Celsius Healthcare
Year: 2007
Subjects: toitumine, toiduenergia, põhitoitained, antropomeetria, klassifikatsioon

description: Töös uuriti 17–23aastaste naisüliõpilaste kehatüüpide seost tarbitud põhitoitainete ja toidu  energia hulgaga 24 tunni menüüs. Kehatüüpide klassifitseerimiseks kasutati uuritud kontingendi keskmise pikkuse, kaalu ja keskmiste standardhälvete alusel koostatud 5 SD pikkuse-kaalu klassifikatsiooni. Üliõpilased paigutati klassidesse vastavalt nende individuaalsele pikkusele ja kaalule ning nende ülejäänud andmetest arvutati klasside keskmised näitajad toitumisega oluliselt seotud 29 kehamõõdu ning tarbitud valkude, rasvade, süsivesikute ja toidu  energia kohta. Kehamassi indeksi (KMI) keskmised väärtused väikeste ja leptomorfide klassides oluliselt ei erinenud. Kokkuvõttes võib väita, et kehaehituse tüpiseerimine toitumise uurimisel ei saa rajaneda ainult KMI-le, vaid kehaehitus peab olema esindatud vähemalt kahemõõtmelises klassifikatsioonis, kas siis pikkust ja kaalu või pikkust ja KMId kasutades.


Eesti Arst 2007; 86 (1): 8–12
description: Eesti Arst, Jaanuar 2007
Increasing fire and the decline of fire adapted black spruce in the boreal forest
Creators: name: Baltzer, Jennifer L
name: Day, Nicola
name: Walker, Xanthe J
name: Greene, David
name: Mack, Michelle C
name: Alexander, Heather D
name: Arseneault, Dominique
name: Barnes, Jennifer
name: Bergeron, Yves
name: Boucher, Yan
name: Bourgeau-Chavez, Laura
name: Brown, Carissa D
name: Carrière, Suzanne
name: Howard, Brian K
name: Gauthier, Sylvie
name: Parisien, Marc-André
name: Reid, Kirsten A
name: Rogers, Brendan M
name: Roland, Carl
name: Sirois, Luc
name: Stehn, Sarah
name: Thompson, Dan K
name: Turetsky, Merritt R
name: Veraverbeke, Sander
name: Whitman, Ellen
name: Yang, Jian
name: Johnstone, Jill F
Publisher: name: Open Access Victoria University of Wellington | Te Herenga Waka
Year: 2021
Subjects: Uncategorized

description: Intensifying wildfire activity and climate change can drive rapid forest compositional shifts. In boreal North America, black spruce shapes forest flammability and depends on fire for regeneration. This relationship has helped black spruce maintain its dominance through much of the Holocene. However, with climate change and more frequent and severe fires, shifts away from black spruce dominance to broadleaf or pine species are emerging, with implications for ecosystem functions including carbon sequestration, water and energy fluxes, and wildlife habitat. Here, we predict that such reductions in black spruce after fire may already be widespread given current trends in climate and fire. To test this, we synthesize data from 1,538 field sites across boreal North America to evaluate compositional changes in tree species following 58 recent fires (1989 to 2014). While black spruce was resilient following most fires (62%), loss of resilience was common, and spruce regeneration failed completely in 18% of 1,140 black spruce sites. In contrast, postfire regeneration never failed in forests dominated by jack pine, which also possesses an aerial seed bank, or broad-leaved trees. More complete combustion of the soil organic layer, which often occurs in better-drained landscape positions and in dryer duff, promoted compositional changes throughout boreal North America. Forests in western North America, however, were more vulnerable to change due to greater long-term climate moisture deficits. While we find considerable remaining resilience in black spruce forests, predicted increases in climate moisture deficits and fire activity will erode this resilience, pushing the system toward a tipping point that has not been crossed in several thousand years.
Kassilõhna tekitatud ärevuse mehhanismide käitumuslik ja neurogeneetiline uurimus närilistel. Doktoriväitekirja kokkuvõte
Creators: name: Areda, Tarmo
Publisher: name: OÜ Celsius Healthcare
Year: 2007
Subjects: ärevuse molekulaarsed mehhanismid, koletsüstokiniinide osa ärevuse regulatsioonis

description: Mitmesugused ärevushäired on väga levinud patoloogia, seotud suurenenud haigestumuse ja kulutustega ravile. Tänapäeval kasutatakse ärevushäirete ravis peamiselt bensodiasepiine ning serotoniini tagasihaarde inhibiitoreid. Neil ravimeil esineb ka olulisi kõrvaltoimeid. Sageli ei ordineerita neid õigetel näidustustel, ka ravitulemused ei vasta tihti ootustele. Uute ja tõhusamate ravimite sünteesimiseks on vaja uusi andmeid, mis molekulaarsel tasemel selgitaksid ärevushäirete väljakujunemise mehhanisme.


Eesti Arst 2007; 86 (1): 27–30
description: Eesti Arst, Jaanuar 2007
Eesti elanike fluoriekspositsioon joogivee kaudu
Creators: name: Saava, Astrid
name: Indermitte, Ene
name: Saag, Mare
name: Russak, Silvia
Publisher: name: OÜ Celsius Healthcare
Year: 2007
Subjects: fluor, joogivesi, ekspositsioon, Eesti

description: Joogivee fluorisisaldus mõjutab eelkõige hammaste tervist, kuid fluoril on ka mitmeid kahjulikke toimeid. Käesolevas uuringus määrati inimeste joogivee fluorisisaldus üle Eesti. See kõikus suurtes piirides, olenedes veeallikast ja piirkonnast. Esimest korda hinnati elanike joogiveekaudset fluoriekspositsiooni. See on optimaalne vaid 38,1%-l uuringurahvastikust. Fluoriekspositsioon on mittepiisav Narva, enamikul Tallinna ja kolmandikul Tartu linna elanikel, neile lisandub veel 242 000 inimest maakondadest. Neid ohustab hambakaaries. Üle normatiivi fluoriekspositsioon on 42 600 (4,1%) elanikul peamiselt Pärnu-, Lääne-, Rapla- ja Tartumaal. Nad on ohustatud fluori toksilisest toimest. Artiklis on lühidalt käsitletud erineva fluoriekspositsiooni ebasoodsa toime ennetamise võimalusi.


Eesti Arst 2007; 86 (1): 13–17
description: Eesti Arst, Jaanuar 2007
Õnnetunne ja immuunsüsteem
Creators: name: Ainjärv, Heldi
name: Linnamägi, Ülla
Publisher: name: OÜ Celsius Healthcare
Year: 2007
Subjects: tervis, rahulolu, eudaimoonia, hedoonia, immuunsüsteem

description: Emotsioonide tundmise, väljendamise ja vastuvõtmise võime on evolutsiooniline ning geneetiline. Emotsioonid mõjutavad käitumist ning on kesknärvisüsteemi kaudu seotud füsioloogiliste ja immuunsüsteemi reaktsioonidega. Tervis on ilmselgelt oluline selleks, et olla õnnelik. Kuid mil määral võib õnnelikkus mõjutada tervist?

Eesti Arst 2007; 86 (1): 31–34
description: Eesti Arst, Jaanuar 2007
Status epilepticus. Kirjanduse ülevaade ja TÜ Kliinikumi neurointensiivravi osakonnas ravitud haigete ravitaktika analüüs
Creators: name: Seeman, Svetlana
Publisher: name: OÜ Celsius Healthcare
Year: 2007
Subjects: status epilepticus, krambivastane ravi, ajukoe hüpoksia, intensiivravi

description: Status epilepticus (SE) on eluohtlik haigusseisund, mis nõuab kiiret ja adekvaatset ravi, et ära hoida taaspöördumatu ajukahjustuse teke. Artiklis on esitatud SE tänapäevase ravi põhi mõtted ja analüüsitud neurointensiivravi osakonnas aastatel 1997–2004 ravitud 122 SE-haige ravi taktikat. Retrospektiivsest analüüsist ilmneb, et prehospitaalses etapis on SE-haigeid käsitletud adekvaatselt nii krambiravi kui ka organismi elutähtsate funktsioonide tagamise aspektist.


Eesti Arst 2007; 86 (1): 42–48
description: Eesti Arst, Jaanuar 2007
Intervjuu 2014. aasta riikliku teaduspreemia laureaadi professor Aleksandr Žarkovskiga
Creators: name: Linnamägi, Ülla
Publisher: name: OÜ Celsius Healthcare
Year: 2014

description: Eesti Arst 2014; 93(3):125–127
description: Eesti Arst, Märts 2014
Pemphigus vulgaris ehk harilik villtõbi – interdistsiplinaarne haigus
Creators: name: Lutter, Kris
name: Kiens, Ott
name: Pärsik, Eevi
Publisher: name: OÜ Celsius Healthcare
Year: 2014
Subjects: Pemphigus vulgaris, harilik villtõbi

description: Pemphigus vulgaris on harva esinev raskekujuline autoimmuunne villiline haigus. Haigust põhjustavad autoantikehad, mis tekivad naha basaalmembraani normaalsete komponentide desmogleiin 1 ja 3 vastu, mistõttu epidermises katkevad keratinotsüütidevahelised seosed ning tagajärjeks on laiaulatuslike villide ja erosioonide teke limaskestadel ja nahal (1). Pemphigus vulgaris võib esineda igas vanuses inimestel, kuid sagedamini kesk- ja vanemaealistel patsientidel. Diagnoosi kuldstandardiks on nahabiopsia ning diagnoos kinnitatakse otsese ja/või kaudse immunofluorestsentsmeetodiga (2).  Ravimata juhtudel on tegemist eluohtliku haigusega, mille suremus on ka tänapäeval umbes 5–15%. Enne glükokortikosteroidide kasutusele võtmist 1950. aastatel oli selle haiguse suremus üle 75% (3). Farmakoteraapia eesmärgiks on vähendada põletikureaktsiooni ning autoantikehade teket. Raviks kasutatakse kortikosteroidhormoone ja immunosupresseerivaid ravimeid. Varane diagnoos ja õige ravi kiire alustamine parandab prognoosi ning vähendab suremust. Pikaajalise remissiooni saavutamiseks on vajalik regulaarne järelkontroll ning adekvaatne säilitusravi (4–6).Eesti Arst 2014; 93(2):95–99
description: Eesti Arst, Veebruar 2014
Altered Skeletal Muscle Glucose-Fatty Acid Flux in Amyotrophic Lateral Sclerosis (ALS)
Creators: name: Ferri, Alberto
name: Valle, Cristiana
name: Kelk, Dean
name: Wimberger, Elyse
name: Garton, Fleur
name: Steyn, Frederik J.
name: Rene, Frederique
name: Loeffler, Jean-Philippe
name: Coombes, Jeff
name: Robets, Llion
name: McCombe, Pamela
name: Henderson, Robert
name: Chapman, Sarah
name: Ngo, Shyuan
name: Kirk, Siobhan
name: Xie, Teresa
name: Tefera, Tesfay W.
name: Tracey, Timothy
name: Leevy, W. Matthew
Publisher: name: University of Notre Dame
Year: 2023

description: Amyotrophic lateral sclerosis (ALS) is characterized by the degeneration of upper and lower 36 motor neurons, yet an increasing number of studies in both mouse models and patients with 37 ALS suggest that altered metabolic homeostasis is a feature of disease. Pre-clinical and clinical 38 studies have shown that modulation of energy balance can be beneficial in ALS. However, our 39 capacity to target specific metabolic pathways or mechanisms requires detailed understanding 40 of metabolic dysregulation in ALS. Here, using the SOD1G93A mouse model of ALS, we 41 demonstrate that an increase in whole-body metabolism occurs at a time when glycolytic muscle 42 exhibits an increased dependence on fatty acid oxidation. Using myotubes derived from muscle 43 of ALS patients, we also show that increased dependence on fatty acid oxidation is associated 44 with increased whole-body energy expenditure. In the present study, increased fatty acid 45 oxidation was associated with slower disease progression. However, we observed considerable 46 heterogeneity in whole-body metabolism and fuel oxidation profiles across our patient cohort. 47 Thus, future studies that decipher specific metabolic changes at an individual patient level are 48 essential for the development of treatments that aim to target metabolic pathways in ALS.
Eesti Kardioloogide Seltsi tegevuse kajastamine Eesti Arstis (1989–2013)
Creators: name: Eha, Jaan
Publisher: name: OÜ Celsius Healthcare
Year: 2014

description: Eesti Arst 2014; 93(2):106–114
description: Eesti Arst, Veebruar 2014
Supplemental Methods, Tables and Figures from High heart rates in hunting harbour porpoises
Creators: name: McDonald, Birgitte I.
name: Elmegaard, Siri L.
name: Johnson, Mark
name: Wisniewska, Danuta M.
name: Rojano-Doñate, Laia
name: Galatius, Anders
name: Siebert, Ursula
name: Teilmann, Jonas
name: Madsen, Peter T.
Publisher: name: The Royal Society
Year: 2021
Subjects: subject: Physiology
subject: FOS: Biological sciences

description: Model results and addition figures
Magnetic properties and atomic structure of La(2/3)Ca(1/3)MnO(3)-YBa(2)Cu(3)O(7) heterointerfaces
Creators: name: Zhang, Z. L.
name: Kaiser, U.
name: Soltan, S.
name: Habermeier, H. -U.
name: Keimer, B.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: A heterostructure comprised of a 2.7 nm (7 unit-cell) thick layer of the metallic ferromagnet La(2/3)Ca(1/3)MnO(3) and two 50 nm thick layers of the high-temperature superconductor YBa(2)Cu(3)O(7) epitaxially grown on (100) SrTiO3 by pulsed-laser deposition was characterized by magnetization measurements and spherical-aberration-corrected high-resolution transmission electron microscopy (HRTEM). The saturation magnetization is about half of that in bulk La(2/3)Ca(1/3)MnO(3). A massive reduction of the magnetization previously inferred from sputter-deposited La(2/3)Ca(1/3)MnO(3)-YBa(2)Cu(3)O(7) heterostructures can be ruled out. HRTEM image analysis, combined with image simulation and a focus series reconstruction, revealed atomically sharp epitaxial structures with stacking sequences -(La,Ca)O-CuO2- and -BaO-MnO- at the top and bottom interface.
description: to appear in Applied Physics Letters
A note on the UV behaviour of maximally supersymmetric Yang-Mills theories
Creators: name: Bossard, G.
name: Howe, P. S.
name: Stelle, K. S.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The question of whether BPS invariants are protected in maximally supersymmetric Yang-Mills theories is investigated from the point of view of algebraic renormalisation theory. The protected invariants are those whose cohomology type differs from that of the action. It is confirmed that one-half BPS invariants ($F^4$) are indeed protected while the double-trace one-quarter BPS invariant ($d^2F^4$) is not protected at two loops in D=7, but is protected at three loops in D=6 in agreement with recent calculations. Non-BPS invariants, i.e. full superspace integrals, are also shown to be unprotected.
description: 12 pages. Minor changes to text. References added
DEVELOPMENT OF STUDENTS' CRITICAL THINKING SKILLS IN ENGLISH LANGUAGE LESSONS
Creators: name: Oripova Madinakhon Uzbekistan State University of World Languages Student of philology and language teaching (English)
Publisher: name: Zenodo
Year: 2023

description: This article discusses the importance of wide use of activities that develop critical thinking in English language classes. As a result of the use of modern approaches and innovative methods, such as the development of critical thinking in English language teaching, the development of students' logical thinking skills, fluency in speech, the formation of quick and correct response skills, instilling enthusiasm for knowledge and the English language lessons about the importance of a creative approach.

Key words: teaching English, critical thinking, creative approach, speaking skills.
Measuring change in biological communities: Multivariate analysis approaches for temporal datasets with low sample size
Creators: name: Buckley, HL
name: Day, Nicola
name: Case, BS
name: Lear, G
Publisher: name: Open Access Victoria University of Wellington | Te Herenga Waka
Year: 2021
Subjects: Uncategorized

description: Effective and robust ways to describe, quantify, analyse, and test for change in the structure of biological communities over time are essential if ecological research is to contribute substantively towards understanding and managing responses to ongoing environmental changes. Structural changes reflect population dynamics, changes in biomass and relative abundances of taxa, and colonisation and extinction events observed in samples collected through time. Most previous studies of temporal changes in the multivariate datasets that characterise biological communities are based on short time series that are not amenable to data-hungry methods such as multivariate generalised linear models. Here, we present a roadmap for the analysis of temporal change in short-time-series, multivariate, ecological datasets. We discuss appropriate methods and important considerations for using them such as sample size, assumptions, and statistical power. We illustrate these methods with four case-studies analysed using the R data analysis environment.