Results 131 to 140 of about 215,990 (297)

Estland-Sverige

open access: yes, 1930
Digiteeritud Rahvusarhiivi koordineeritud MKMi rahastatud SF-projekti „Vaba rahvas vabal maal (1920-1940)“ raames OÜ Andmevara Services ...
openaire   +1 more source

Alignment And Matching In Multi-purpose Household Microsimulations [PDF]

open access: yes
Household microsimulations are often required to align with deterministic projections from other sources. This paper suggests the use of random sampling within alignment pools to give one-pass event alignment.
Richard Cumpston
core  

PRELIVE: A Framework for Predicting Lipid Nanoparticles In Vivo Efficacy and Reducing Reliance on Animal Testing

open access: yesAdvanced Functional Materials, EarlyView.
PREdicting LNP In Vivo Efficacy (PRELIVE) framework enables the prediction of lipid nanoparticle (LNPs) organ‐specific delivery through dual modeling approaches. Composition‐based models using formulation parameters and protein corona‐based models using biological fingerprints both achieve high predictive accuracy across multiple organs.
Belal I. Hanafy   +3 more
wiley   +1 more source

Vad är det som SKAver - Didaktiska val i två svenska kommuners systematiska kvalitetsarbete

open access: yesNordisk Barnehageforskning
Svenska förskolor är ålagda att bedriva en verksamhet där alla barn ges likvärdiga möjligheter att lära och utvecklas. För att möjliggöra utveckling av en sådan verksamhet ska verksamheten systematiskt dokumenteras, analyseras och utvärderas (Skollagen,
Maria Styf, Catarina Arvidsson
doaj   +1 more source

Markbaserade sensorer för insamling av skogliga data : en förstudie [PDF]

open access: yes, 1998
En förutsättning för skoglig planering på alla nivåer är att man har en god uppfattning om tillståndet i den stående skogen. K valiten på de beslut som fattas kommer därför att vara direkt beroende av mängden och kvaliten på den information som ...
Eriksson, Fredrik
core   +1 more source

Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer

open access: yesAdvanced Functional Materials, EarlyView.
Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero   +12 more
wiley   +1 more source

Four Phases in the demographic transition. Implications for economic and social development. [PDF]

open access: yes
Traditionally, the demographic transition model has focused primarily on long-term changes in mortality rates, fertility rates and population growth rates.
Malmberg, Bo, Sommestad, Lena
core  

Switchable Thermal Mid‐IR Conducting Polymer Antenna Arrays

open access: yesAdvanced Functional Materials, EarlyView.
This study presents switchable mid‐infrared plasmonic resonances in PEDOT antenna arrays. Their optical extinction peaks can be reversibly switched ‘OFF’ and ‘ON’ by tuning the polaronic charge carrier concentration via the polymer's redox state, offering modulation of optical responses in the thermal mid‐infrared range including around 10 µm ...
Pravallika Bandaru   +5 more
wiley   +1 more source

Micro and Nanostructural Diversity of Lizard Osteoderm Capping Tissue in Relation to Mechanical Performance

open access: yesAdvanced Functional Materials, EarlyView.
This study shows that lizard osteoderm capping tissue is a hyper‐mineralized hydroxyapatite layer consistently covering the superficial osteoderm surface in those species studied here, yet it varies greatly in morphology, nanostructure, and mechanical performance across species.
Adrian Rodriguez‐Palomo   +10 more
wiley   +1 more source

MAGTWIST: A Magnetically‐Driven Rotary Actuator Using a Traveling‐Wave With Integrated Stiffness Tunability

open access: yesAdvanced Functional Materials, EarlyView.
MAGTWIST: A compact magnetic rotary actuator, enabling smooth, stepless rotation, and on‐demand locking. Inspired by peristalsis, a soft polymer belt generates a traveling‐wave, enabling 270° rotation when heated. Cooling stiffens the belt, locking it in position and enabling it to withstand high loads.
Simon Frieler   +3 more
wiley   +1 more source

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