Search results for "PSO."

High emissions of greenhouse gases from grasslands on peat and other organic soils

2016

Drainage has turned peatlands from a carbon sink into one of the world's largest greenhouse gas (GHG) sources from cultivated soils. We analyzed a unique data set (12 peatlands, 48 sites and 122 annual budgets) of mainly unpublished GHG emissions from grasslands on bog and fen peat as well as other soils rich in soil organic carbon (SOC) in Germany. Emissions and environmental variables were measured with identical methods. Site-averaged GHG budgets were surprisingly variable (29.2 ± 17.4 t CO2 -eq. ha-1  yr-1 ) and partially higher than all published data and the IPCC default emission factors for GHG inventories. Generally, CO2 (27.7 ± 17.3 t CO2  ha-1  yr-1 ) dominated the GHG budget. Nit…

�ber das Vorkommen der Glucose-6-Phosphat-Dehydrogenase im Blutserum von Psoriasis vulgaris-Kranken

1963

ImBlutserum von 48Psoriasis vulgaris-Kranken konnte, weitgehend in Abhangigkeit von der Ausdehnung und Akuitat der Hauterscheinungen, eineErhohung derGlucose-6-Phosphat-Dehydrogenase nachgewiesen werden. Dieser Befund wird vergleichend mit den Ergebnissen bei Gesunden und anderen Hautkranken diskutiert und als psoriasistypisches, nicht aber psoriasisspezifisches Phanomen gewertet, fur dessen Zustandekommen auf Grund der bisherigen Untersuchungen eine Erklarung nicht gegeben werden kann, wenngleich im Hinblick auf das Vorkommen von Pentosen in pathologisch veranderter Psoriasis-Haut zu diesem, den Pentose-Cyclus einleitenden Enzym eine hypothetische Verbindung gegeben scheint.

Psoriasis moderada-grave en pacientes pediátricos y jóvenes: experiencia en el registro BIOBADADERM

2022

Resumen {0>El debut de la psoriasis en la edad pediatrica, aunque generalmente leve, puede requerir tratamiento sistemico en las formas moderadas o graves de la enfermedad. Childhood-onset psoriasis generally follows an indolent course but patients with moderate or severe disease may require systemic treatment. El objetivo de este trabajo es analizar la frecuencia relativa, las caracteristicas de los pacientes, el tratamiento empleado y los eventos adversos (EA) observados a partir del registro BIOBADADERM en ninos y jovenes con psoriasis moderada-grave. The aim of this study was to determine the relative proportion of children and young people aged up to 21 years with moderate to severe ps…

396 Ciclosporine therapy for psoriasis leading to fathering of a healthy child in a previously infertile male

2017

Zur Penetrationskinetik von Dehydroepiandrosteron durch die Erythrocytenmembran

1981

Bei zehn Kranken mit Psoriasis vulgaris und zehn Kontroll-personen wurde die Penetrationskinetik von freiem Dehydroepiandrosteron (DHEA) durch die Erythrocytenmembran und der Metabolismus des penetrierten DHEA untersucht.

Triterpenoid saponins from the roots of two Gypsophila species.

2013

Two triterpenoid saponins with two known ones have been isolated from the roots of Gypsophila arrostii var. nebulosa, and two new ones from the roots of Gypsophila bicolor. Their structures were established by extensive NMR and mass spectroscopic techniques as 3-O-β-d-galactopyranosyl-(1→2)-[β-d-xylopyranosyl-(1→3)]-β-d-glucuronopyranosylquillaic acid 28-O-β-d-xylopyranosyl-(1→4)-[β-d-glucopyranosyl-(1→3)]-α-l-rhamnopyranosyl-(1→2)-[β-d-glucopyranosyl-(1→4)]-β-d-fucopyranosyl ester (1), 3-O-β-d-galactopyranosyl-(1→2)-[β-d-xylopyranosyl-(1→3)]-β-d-glucuronopyranosylgypsogenin 28-O-β-d-xylopyranosyl-(1→4)-[β-d-glucopyranosyl-(1→3)]-α-l-rhamnopyranosyl-(1→2)-[β-d-glucopyranosyl-(1→4)]-β-d-fuco…

Ar veselību saistītas dzīves kvalitātes saistība ar depresijas izplatību pacientiem ar psoriāzi Latvijā

2018

Priekšvēsture. Psoriāzes slimniekiem ir depresijas sastopamība ir paaugstināta un biežāka, salīdzinot ar veseliem iedzīvotājiem. Patfizioloģiskais iemesls psoriāzes biežajai saistībai ar depresiju vēl nav pilnībā noskaidrots. Mērķi. Šī pētījuma mērķis ir novērtēt psoriāzes faktorus, kas ietekmē depresiju. Šis pētījums ir paredzēts, lai palīdzētu noskaidrot dzīves kvalitātes nozīmi depresijas attīstībā. Materiāls un metodes. Lai novērtētu pacientu dzīves kvalitātes saistību ar depresiju, mēs noteicām depresijas līmeni 21 psoriāzes pacientam laika posmā no 2017. gada maija līdz 2018. gada martam, izmantojot dermatoloģijas dzīves kvalitātes indeksa (DLQI) un slimnīcu trauksmes un depresijas sk…

Digestive vacuole of Plasmodium falciparum released during erythrocyte rupture dually activates complement and coagulation.

2012

Abstract Severe Plasmodium falciparum malaria evolves through the interplay among capillary sequestration of parasitized erythrocytes, deregulated inflammatory responses, and hemostasis dysfunction. After rupture, each parasitized erythrocyte releases not only infective merozoites, but also the digestive vacuole (DV), a membrane-bounded organelle containing the malaria pigment hemozoin. In the present study, we report that the intact organelle, but not isolated hemozoin, dually activates the alternative complement and the intrinsic clotting pathway. Procoagulant activity is destroyed by phospholipase C treatment, indicating a critical role of phospholipid head groups exposed at the DV surfa…

Hepatitis Virus Reactivation in Patients with Psoriasis Treated with Secukinumab in a Real-World Setting of Hepatitis B or Hepatitis C Infection

2022

Background and Objective Biologics for psoriasis, especially anti-tumor necrosis factor-alpha therapies, may reactivate hepatitis B virus (HBV) or hepatitis C virus (HCV) infections, as well in inactive carriers or patients with occult infection. However, some biologics, including anti-interleukin-17 therapies such as secukinumab, seem to be less likely to cause hepatitis reactivation. This study assessed the safety of secukinumab treatment in patients with psoriasis with HBV or HBC infection. Methods This was a retrospective cohort study of patients with moderate-to-severe psoriasis treated with secukinumab at seven Italian centers. Patients serologically positive for one or more of the fo…

Thermo-optical studies of NaNbO3thin films

2007

Thermo-optical studies of sodium niobate NaNbO3 (NN) thin films, deposited by the pulsed laser ablation technique on Si/SrRuO3 substrates, were performed by spectroscopic ellipsometry in the temperature range 300-550°C. Optical constants at the room temperature were measured in the spectral range 250-1000 nm. Substantial changes in the refractive index temperature behaviour (taken at λ = 300 nm) were found at temperatures 370, 445, 503, 520, and 532°C, where the first and the last temperatures are the phase transitions P → R and S → T1, respectively. Other temperatures (445, 503, and 520°C) are suggested as the points of some local structural changes in the NN film.