Search results for "SSP"

Gli italianismi nel linguaggio turistico e gastronomico tedesco

2009

Farmaceitisko savienojumu noteikšana apkārtējās vides paraugos ar augstas izšķirtspējas masspektrometrijas metodēm

2016

Farmaceitisko savienojumu noteikšana apkārtējās vides paraugos ar augstas izšķirtspējas masspektrometrijas metodēm. Pērkons I., zinātniskie vadītāji: Dr. ķīm., asoc. prof. Bartkevičs V., Dr. ķīm. Začs Dz.. Maģistra darbs, 51 lappuse, 16 attēli, 16 tabulas, 54 literatūras avoti, 1 pielikums. Latviešu valodā. Darbā tika izstrādāta jutīga UHPLC-Q-Orbitrap-HRMS metode divdesmit četru plaša diapazona farmaceitisko savienojumu noteikšanai ūdens paraugos. Papildus tika izstrādāta selektīva GC-HRMS metode steroīdo estrogēnu, 17β-estradiola un 17α-etenilestradiola, noteikšanai, kurai paralēli tika veikts salīdzinājums ar identisku GC-MS2 metodi. Izstrādātās metodes tika optimizētas, validētas un vei…

Chemical Constituents and Biological Properties of Genus Doronicum (Asteraceae)

2021

The genus Doronicum, belonging to tribe Senecioneae (Fam. Asteraceae), is found mainly in the Asia, Europe and North Africa. This genus of plant has always been used in traditional medicinal treatments due to the many biological properties shown such as killing parasitic worms and for relieving constipation, as well as to improve heart health, to alleviate pain and inflammation, to treat insect bites, etc. According to the World Flora the genus Doronicum contains 39 subordinate taxa.[1-3] The purpose of this article, which covers data published from 1970 to 2021 with more than 110 articles, aims to carry out a complete and critical review of the Doronicum genus, examining traditional uses a…

Makro un mikroelementu sastopamības variācijas hibrīdapsēs

2020

Darbā tiek veikta hibrīdapses paraugu sagatavošana un analizēšana. Smago metālu un makroelementu koncentrācijas noteikšanai paraugos tiek lietots induktīvi saistītas plazmas masspektrometrs. Paraugu sagatavošanai tiek izmantota slapjā mineralizācija mikroviļņos.

The Monte San Nicola section (Sicily) revisited: A potential unit-stratotype of the Gelasian Stage

2022

The Monte San Nicola area (Southern Sicily) offers a spectacular exposure of open-marine sediments that were employed in 1998 for defining the Global Stratotype Section and Point (GSSP) of the Gelasian Stage (Upper Pliocene). After the lowering of the Pliocene/Pleistocene boundary to ca. 2.6 Ma in 2010, the Gelasian GSSP has been redefined as the base of both the Pleistocene Series and the Quaternary Period, which increased its importance and visibility within the scientific community. However, documentation on the Monte San Nicola reference section is still sparse. In the light of its renewed status, we decided to undertake a complete revision of the Gelasian Stage in its type area, in ord…

Fibrin Sealants in Dura Sealing: A Systematic Literature Review.

2016

BACKGROUND:Fibrin sealants are widely used in neurosurgery to seal the suture line, provide watertight closure, and prevent cerebrospinal fluid leaks. The aim of this systematic review is to summarize the current efficacy and safety literature of fibrin sealants in dura sealing and the prevention/treatment of cerebrospinal fluid leaks. METHODS:A comprehensive electronic literature search was run in the following databases: Cochrane Database of Systematic Reviews, Cochrane Central Resister of Controlled Trials, clinicaltrials.gov, MEDLINE/PubMed, and EMBASE. Titles and abstracts of potential articles of interest were reviewed independently by 3 of the authors. RESULTS:A total of 1006 databas…

Effects of migratory status and habitat on the prevalence and intensity of infection by haemoparasites in passerines in eastern Spain

2013

Efectos del estatus migratorio y del tipo de habitat sobre la prevalencia y la intensidad de la infeccion por hemoparasitos en paseriformes en el este de Espana La peninsula iberica es un sitio idoneo para estudiar los efectos de la condicion migratoria en la prevalencia de hemoparasitos en comunidades de aves, dado que convergen poblaciones residentes locales con especies migratorias y abundantes poblaciones de vectores. En este trabajo examinamos la incidencia de hemoparasitos presentes en aves de tres localidades de la region mediterranea (este de Espana), con respecto del estatus migratorio. Examinamos 333 frotis sanguineos de 11 especies, y encontramos una prevalencia global del 9,6%. …

Svarīgāko klīnisko faktoru ietekme uz pacientu ārstēšanas rezultātu pie spontānām intracerebrālām hematomām

2018

Spontānas intracerebrālas hematomas sastāda 15% no visiem insultiem pieaugušo vecumā, bet šīs pataloģijas letalitāte pirmā mēneša laikā atbilst 40%. Pēdējās vadlīnijas (2015. gada) saglabājas daudz neskaidru jautājumu par optimālo terapiju, izvēles taktiku intracerebrālas hematomas ārstēšanā. Pētījuma mērķis: uzlabot pacientu stāvokļa novērtēšanu un attiecīgās ārstēšanas pielāgošanu pacientiem. Pētījuma rezultāti: Funkcionālais iznākums korelē ar GKS(r=0,5), spontānas intracerebrālas hematomas tilpumu (r=0,4) un smadzeņu viduslīnijas dislokācija (r=0,3). Spontānas intracerebrālas hematomas tilpums (p<0,0001), smadzeņu viduslīnijas dislokācija (p<0,0001), intraventrikulārās hemorāģijas esamī…

Raucherin vs. tupakkanainen : unidirektionale kontrastive Analyse femininer Personenbezeichnungen im Roman Unkenrufe / Kellosammakon huuto von Günte…

2006

GrassPlot v. 2.00 : first update on the database of multi-scale plant diversity in Palaearctic grasslands

2019

Abstract: GrassPlot is a collaborative vegetation-plot database organised by the Eurasian Dry Grassland Group (EDGG) and listed in the Global Index of Vegetation-Plot Databases (GIVD ID EU-00-003). Following a previous Long Database Report (Dengler et al. 2018, Phyto- coenologia 48, 331–347), we provide here the first update on content and functionality of GrassPlot. The current version (GrassPlot v. 2.00) contains a total of 190,673 plots of different grain sizes across 28,171 independent plots, with 4,654 nested-plot series including at least four grain sizes. The database has improved its content as well as its functionality, including addition and harmonization of header data (land use,…