Results 41 to 50 of about 50,517 (257)

THE RED AND THE BLACK

open access: yesEtnoAntropoZum, 2016
The red or black colours used to differ between individual days in many calendars are an important aid to organising life in a particular society. The typographical devices used to distinguish days of special importance are instrumental in turning ...
Božidar Jezernik
doaj   +1 more source

Conformational Transduction Amplification in a Biomimetic Polyelectrolyte for Ultrasensitive Imaging of Iron Metabolism

open access: yesAdvanced Science, EarlyView.
This work designs a peptide‐free polyelectrolyte with stable, switchable conformations and near‐infrared fluorescence in water. It harnesses a cooperative Fe3+‐triggered sheet‐to‐helix transition to generate nonlinear fluorescence quenching, enabling the ultrasensitive, real‐time visualization of Fe3+ ion distribution and metabolic trafficking at ...
Yeqiang Zhou   +9 more
wiley   +1 more source

THE ROLE OF WINE IN TRANSITION CEREMONIES AND CERTAIN HOLIDAY TRADITIONS

open access: yesИстраживања, 2016
Viniculture is one the most developed branches of agriculture in the Middles Ages on the territory of Vojvodina, and grapevine is one of the oldest agricultural crops.
VESNA MANOJLOVIĆ NIKOLIĆ
doaj   +1 more source

Forget about voting, we are going on vacation! Examining the effect of school holidays on turnout

open access: yesPolitics in Central Europe, 2023
Media and politicians widely debate the relationship between holidays and political participation, but research in the field is underdeveloped. To test the impact of holidays on election turnout, we use a natural experimental setting in general elections
Jusko Jakub, Spáč Peter
doaj   +1 more source

Causal‐Guided Ultra‐Long‐Term Time Series Forecasting Via Anticipated Covariates

open access: yesAdvanced Science, EarlyView.
Often treated as unknown, information from the future remains underutilized.We demonstrate that in a coupled dynamical system, providing the future state of the effect enables accurate forecasting of the cause for a long timesteps. A time series forecasting paradigm that introduces anticipated covariates to represent such known future states is ...
Jintong Zhao   +4 more
wiley   +1 more source

THE EFFECT OF NATIONAL EVENTS AND HOLIDAYS ON AMBIENT PM2.5 CONCENTRATIONS

open access: yesJournal of Air Pollution and Health, 2018
Introduction: The aim of this study was to evaluate the effect of national events and holidays on PM2.5 concentrations in Tehran megacity. Materials and methods: Air quality data were collected from Tehran Air Quality Control Company (TAQCC) over a ...
Ramin Nabizadeh Nodehi   +2 more
doaj  

Characteristics and Comparison of Spatiotemporal Dynamic Fluctuation of Subway Passenger Flow: A Case Study of Shenzhen

open access: yesRedai dili
Objective changes in people's lifestyles at different times of the day lead to changes in metro travel with respect to space and mode. Distinguishing the spatiotemporal heterogeneity characteristics of subway passenger flows at different times of the day
Mao Runcai   +4 more
doaj   +1 more source

Intrinsic Dual‐Phase Regulated GeSe2 Nanoparticles Triggered by Ball‐Milling Treatment for Photonic Multi‐Valued Logic Circuits

open access: yesAdvanced Science, EarlyView.
We report the solid‐state ball milling, a traditional, reliable, mass‐productive material processing, to prepare the air‐stable and dual‐phase GeSe2‐x nanoparticles with extended photodetection feasibility toward optical‐wavelength regions. We further display photonic multi‐valued logic (MVL) circuit through the employment of a hybrid PMMA/GeSe2‐x ...
An‐Ting Tsai   +8 more
wiley   +1 more source

Communication between two epochs: incarnation in a festival

open access: yesВестник археологии, антропологии и этнографии, 2018
The article was written based on the expedition to the Northern Selkups in Krasnoselkupsky district of Yamalo-Nenets Autonomous Area in March 2016. The author managed to observe the Reindeer Herders' Day in three villages of the district — Ratta and ...
Stepanova О.B.
doaj   +1 more source

Traditional and Modern Forms of the Cossack Culture in the Late 20th – Early 21st Centuries. Revival, Transformation, and Cultural Construction

open access: yesВестник Волгоградского государственного университета. Серия 4. История, регионоведение, международные отношения, 2020
Introduction. The paper deals with studying the formation of culture elements during the Cossacks revival process in the late 20th – early 21st centuries. The cultural pattern of a community is always changing.
Olga V. Rvacheva, Pierre G. F. Labrunie
doaj   +1 more source

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