Results 81 to 90 of about 279,533 (381)

25 years of serving the community with ribosomal RNA gene reference databases and tools.

open access: yesJournal of Biotechnology, 2017
SILVA (lat. forest) is a comprehensive web resource, providing services around up to date, high-quality datasets of aligned ribosomal RNA gene (rDNA) sequences from the Bacteria, Archaea, and Eukaryota domains.
F. Glöckner   +10 more
semanticscholar   +1 more source

A Novel Workflow for Fast Elucidation of Drug Metabolites for Screening—Combining In Silico Metabolite Prediction With Trapped Ion Mobility QTOF‐MS

open access: yesDrug Testing and Analysis, EarlyView.
UHPLC‐timsTOF‐MS with in silico prediction and automated annotation enabled rapid identification of quetiapine metabolites from pHLMs, facilitating their inclusion in targeted LC‐QTOF‐MS urine screening and improving biomarker detection for toxicological applications.
Annette Zschiesche   +5 more
wiley   +1 more source

Socially disadvantaged city districts show a higher incidence of acute ST-elevation myocardial infarctions with elevated cardiovascular risk factors and worse prognosis

open access: yesBMC Cardiovascular Disorders, 2017
Background The importance of socioeconomic status (SES) for coronary heart disease (CHD)-morbidity is subject of ongoing scientific investigations. This study was to explore the association between SES in different city-districts of Bremen/Germany and ...
J. Schmucker   +9 more
doaj   +1 more source

Bremen-Nord: Chancen zur Neupositionierung nutzen! Zwischenbilanz - Perspektiven - Gesamtstrategie

open access: yes, 2016
Bremen-Nord nimmt innerhalb der Stadt Bremen auf Grund seiner Lage und industriellen Geschichte immer noch einen besonderen Stellenwert ein. Der wirtschaftliche Strukturwandel hat in diesem Stadtraum vielfältige Herausforderungen verursacht, die auch 20 ...
Andreas, Verena   +3 more
core  

Assesing the hydrogeological functioning of an evaporite karst system coupling tritium and physicochemical data [PDF]

open access: yes, 2019
Discharge rate, electrical conductivity and water temperature have been continuously recorded in an evaporite karst spring located in S Spain and 3H determinations of spring water were performed.
Andreo-Navarro, Bartolome   +3 more
core  

Analysis and Characterization of Kisspeptin and Its Analogues in Serum and Urine Samples by Liquid Chromatography–High‐Resolution Mass Spectrometry for Doping Control Purposes

open access: yesDrug Testing and Analysis, EarlyView.
Sensitive LC‐HRMS methods were established for the detection of kisspeptin and its analogues in serum and urine, alongside their analytical and metabolic characterization. Stability studies were conducted in serum, plasma, and urine, highlighting the importance of appropriate sample handling for reliable anti‐doping analysis.
Sophia Krombholz   +3 more
wiley   +1 more source

Individual Adaption in a Path-Based Simulation of the Freeway Network of Northrhine-Westfalia

open access: yes, 1996
Traffic simulations are made more realistic by giving individual drivers intentions, i.e. an idea of where they want to go. One possible implementation of this idea is to give each driver an exact pre-computed path, that is, a sequence of roads this ...
Nagel, Kai
core   +3 more sources

Achieving Multiswitchable Phases to Govern Enhanced Photocatalysis in Staggered In2Se3/SnSe Heterostructure

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Multiswitching between type‐II and Z‐scheme phases within a pristine In2Se3/SnSe heterostructure enable controllable carrier dynamics and enhanced photocatalytic performance. Two‐dimensional staggered heterostructures, featuring by the intrinsically facilitate charge separation, provide promising platforms for efficient photocatalytic water splitting ...
Keying Han   +7 more
wiley   +1 more source

Antibacterial Activity of Heteropolytungstates Against Proteus mirabilis

open access: yesEuropean Journal of Inorganic Chemistry, EarlyView.
We investigated the in vitro antibacterial activity of several heteropolytungstates against P. mirabilis, a drug‐resistant pathogen. All tested polyanions inhibited bacterial growth, with the Preyssler–Pope–Jeannin polyanion P5W30 exhibiting the highest activity (MIC = 0.78 mg/mL).
Nour El Ghouch   +5 more
wiley   +1 more source

BREMEN-SCHÜTZENHOF [aka BREMEN-DESCHIMAG]

open access: yes, 2009
The Schützenhof camp was one of the last Neuengamme sub-camps to be established. The first transport of concentration camp prisoners arrived at Bremen-Schützenhof late in December 1944. All the prisoners were sent from the Bremen-Blumenthal camp. There they had worked for the Deutsche Schiff- und Maschinenbau AG (Deschimag) shipyards, which was part of
openaire   +1 more source

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