Results 101 to 110 of about 579,010 (356)

Bent‐Core Liquid Crystal‐Based Heterojunctions as Gas Sensors

open access: yesAdvanced Sensor Research, EarlyView.
Bilayer heterojunction devices are developed using liquid crystals and a molecular semiconductor. By employing banana‐shaped liquid crystals as a sublayer with lutetium bisphthalocyanine (LuPc2) on top, sensors sensitive to ammonia are achieved, detecting levels below 10 ppm, and as low as 2 ppm for specific devices.
Barbora Jansová   +5 more
wiley   +1 more source

Compact Multichannel Plasmonic Device for Rapid and Versatile Inflammatory Biomarker Analysis

open access: yesAdvanced Sensor Research, EarlyView.
A multichannel plasmonic biosensor has been developed for the simultaneous detection of up to four inflammatory biomarkers relevant to sepsis diagnostics. Its performance has been optimized, and analytical validation has been conducted for the detection in diluted serum, highlighting its potential for clinical applications.
Juliana Fátima Giarola   +3 more
wiley   +1 more source

The Europeans who came back: Kurdish refugees in Finland [PDF]

open access: yesRevista Română pentru Studii Baltice şi Nordice, 2019
This article examines the extent to which cultural continuity represents the Kurdish immigrants living in Finland and concentrates on those cultural practices and traditions of the Finnish society that seem difficult to be accepted by the Kurdish ...
Adél Furu
doaj  

Ylipainon vaikutukset suomalaisille

open access: yesJAMK Journal of Health and Social Studies, 2021
Short Communication ...
Anni Sarantila
doaj  

Microwave‐Assisted One‐Pot Synthesis of Alkyl Levulinates From Post‐Harvest Vegetable Waste

open access: yesAdvanced Sustainable Systems, EarlyView.
Vegetable waste is valorized through Soxhlet extraction using H₂O₂ and heteropolyacid (HPA), followed by material characterization (XRD, FTIR, TGA, DSC). A microwave‐assisted reaction at 170 °C for 30 min with HPA and alcohol yields bio‐based esters.
Ángel G. Sathicq   +5 more
wiley   +1 more source

National forest inventory of Finland and its role estimating the carbon balance forests. COST E21 Workshop. Contribution of forests and forestry to mitigate greenhouse effects. Joensuu (Finland). 28-30 Sep 2000 [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2000
The paper presents the total stem volume increment and total drain, as well as the corresponding carbon contents, of the trees of Finnish forests. The carbon contents are converted to carbon dioxide equivalents.
Tomppo E.
doaj  

Insect‐Microbe‐Based Laccase: Untapped Natural Resource for Industrial and Biotechnological Applications

open access: yesAdvanced Sustainable Systems, EarlyView.
The insect‐microbe interplay fulfills a key ecological role involving the degradation of ligninocellulose biomass. This is coordinated by the secretion of different kinds of proteins, of which ligninolytic enzymes, such as laccases (Lacs), are of prime importance.
Michael Dare Asemoloye   +11 more
wiley   +1 more source

Predicting Fiber Length Characteristics of Recycled Cotton and Cellulose Fiber Blends Using Machine Learning Models

open access: yesAdvanced Theory and Simulations, EarlyView.
This study explores machine learning‐driven prediction of fiber length characteristics in sustainable yarn blends made from recycled cotton and Lyocell. By analyzing empirical data through models like Random Forest and Gradient Boosting, and interpreting results with SHAP, key fiber length features from the Staple Diagram and Fibrogram are identified ...
Tuser Tirtha Biswas   +2 more
wiley   +1 more source

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