Results 141 to 150 of about 442,549 (290)

Sustainable Iron Catalysis for Chemodivergent Oxidation of Lignin‐Based Vanillyl Alcohol: Selective Access to Vanillin and Vanillic Acid

open access: yesEuropean Journal of Organic Chemistry, EarlyView.
Green reaction media enable chemodivergent oxidation of vanillyl alcohol, selectively affording vanillin or its fully oxidized counterpart, vanillic acid. The use of an earth‐abundant, inexpensive, and nontoxic iron catalyst for the transformation of lignin‐derived alcohol to fine chemicals underscores the sustainability of the process. A low E‐factor (
Rasmiranjan Hota   +2 more
wiley   +1 more source

Serbia's EU Integration Process: The Momentum of 2008 [PDF]

open access: yes
After four years of ambivalence, the relationship between the European Union and Serbia is again gaining a new opportunity to flourish. The new Serbian government is formed by parties which are strongly committed to Serbias EU integration and hence ready
Irena Ristić
core  

A Novel Bipolar DC Connection Strategy for Photovoltaic Power Plants With a 50% Reduction in DC Cabling Length

open access: yesEnergy Science &Engineering, EarlyView.
Bipolar configuration is a new topology in the direct current (DC) system of photovoltaic power plants, which is topologically analogous to the bipolar configuration utilised in High‐Voltage Direct Current power transmission systems. DC cable length and copper usage are reduced by 50% using a bipolar configuration.
Duško M. Tovilović   +2 more
wiley   +1 more source

VUČIĆ'S SERBIA: BETWEEN AUTHORITARIANISM AND EUROPEAN INTEGRATION

open access: yes
openIn questa tesi si intende analizzare il contesto politico e internazionale della Repubblica di Serbia, partendo da un’analisi storica di ampio respiro per giungere ad un esame più specifico delle relazioni tra il paese e l’Unione Europea durante l ...
SAVIC, ANJA
core  

Citizenship in Media Discourse in Bosnia and Herzegovina, Croatia, Montenegro, and Serbia [PDF]

open access: yes, 2012
The aim of this paper is to systematize existing research on media reporting related to various aspects of citizenship, and to contribute with a primary analysis of media content, in order to define how the leading print media in four states (Bosnia and ...
Marko, Davor
core  

Transmission Loss Prediction Using Neural Networks With Correlation‐Derived Input Features

open access: yesEnergy Science &Engineering, EarlyView.
A neural network model for transmission loss prediction is enhanced using correlation‐based derived features from operational and meteorological data. The approach improves prediction accuracy by capturing temporal behavior without increasing neural network architectural complexity.
Jovana Tuševljak, Željko Đurišić
wiley   +1 more source

Food Safety Management and Mycotoxins Nexus: A Systematic Review of Mycotoxins Toxicity, Detoxification, Nutritional Impacts, and Economic Importance

open access: yesFood Safety and Health, EarlyView.
The graphical abstract illustrates the interconnected relationship between food safety management, mycotoxin toxicity, and detoxification strategies, highlighting how preventive measures across the food chain can minimize mycotoxin contamination and reduce adverse health effects in humans/animals.
Chinaza Godswill Awuchi
wiley   +1 more source

Disparities among youth labour in Serbia [PDF]

open access: yes, 2018
It is evident that the unemployment rate among young people in Serbia is much higher than in developed countries. The latest statistical data have shown that about 32 % of young people aged from 15 to 24 are unemployed or work in the field of the grey ...
Pavlović, Dejana   +2 more
core  

Knowledge sourcing, geopolitics, and FDI: An empirical analysis on the US green and digital sectors

open access: yesGlobal Strategy Journal, EarlyView.
Abstract Research Summary This paper examines how foreign direct investment (FDI) shapes firms' sourcing of knowledge in the digital and green domains under rising geopolitical frictions. We assemble a firm–country dyadic panel (2013–2020) linking US patent backward citations to firms' FDI, enriched with bilateral geopolitical distance and host‐country
Alberto Maria Radici
wiley   +1 more source

Impact of Molecular Alterations on Survival in Biliary Tract Cancers: A Retrospective Belgian Cohort Study

open access: yesInternational Journal of Cancer, EarlyView.
ABSTRACT Biliary tract cancers (BTCs) are aggressive malignancies associated with a poor prognosis. Although molecular profiling is recommended to guide therapeutic decision‐making, real‐practice data on the prevalence and prognostic significance of genomic alterations in European BTC cohorts remain limited.
Jorine Arnouts   +14 more
wiley   +1 more source

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