Results 51 to 60 of about 57,698,894 (278)

Intensity-Based Location Sampling Method For Investigating Socio-Economic Challenges: Ensuring External Validity In Surveys of Unknown Populations [PDF]

open access: yesSocioEconomic Challenges
Timely, representative evidence on users of public spaces and emergent venues is essential for diagnosing and addressing socioeconomic challenges. The Intensity-Based Location Sampling (ILS) method was developed to ensure the representativeness of ...
László Letenyei   +2 more
doaj   +1 more source

Discursive construction of “others”: The Serbian community in southeast Kosovo in the post-war context [PDF]

open access: yesGlasnik Etnografskog Instituta SANU, 2011
This paper briefly discusses method and theory and results of multi-sited field research of the Serbian community in southeast Kosovo. The paper represents a reduced version of much larger study, to follow subsequently, on relation between ethnic and ...
Zlatanović Sanja
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Research and photographing of medieval monuments under the auspices of the National Museum in Belgrade to 1941 [PDF]

open access: yesZograf, 2016
The text reconstructs research and photographing of primarily Serbian medieval monuments on the territory of Serbia, Kosovo and Metohija, Macedonia, Montenegro, Herzegovina, Dalmatia and Mount Athos undertaken from 1907 to 1940 by experts ...
Preradović Dubravka M.
doaj   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

Kulturelle Deutungsmuster interkulturellen Handelns. Bedeutung für die Grundlagenforschung und Anwendung im DaF-Bereich

open access: yesActa Universitatis Carolinae Philologica, 2018
This contribution analyzes the cultural interpretation patterns of intercultural action. It focuses first of all on the revision of the European Union’s language policy and the concept of intercultural competence used in European regulations.
Barbara Heinsch
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Exclusion of Saxifraga taygetea Boiss. & Heldr. (Saxifragaceae) and Vinca major L. subsp. balcanica (Pénzes) Kozuharov & A.V.Petrova (Apocynaceae) from the vascular flora of Italy [PDF]

open access: yesCheck List
In this paper, which is based on literature surveys, revision of historical herbarium specimens, fieldwork, and morphometric analyses, the exclusion of Saxifraga taygetea Boiss. & Heldr. and Vinca major L. subsp.
Adriano Stinca
doaj   +3 more sources

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

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