Results 41 to 50 of about 281,034 (333)

Numerous dilemmas surrounding the 1917 nickel coins [PDF]

open access: yesBankarstvo, 2017
The Law on Extraordinary Loans Amounting to 200 Million Dinars and the Minting of Silver and Nickel Coins in 1916 was the legal basis for minting the 5-, 10-, and 20-para nickel coins of the Kingdom of Serbia featuring the year 1917 as their minting year.
Pantelić Svetlana
doaj   +1 more source

Corrosion Behavior of Coins in Artificial Sweat Solution: A Review

open access: yesInternational Journal of Electrochemical Science, 2022
Coin materials and time of circulation affect their loss of the original appearance, color, and clear pits of their surfaces. This behavior mainly caused by human sweat that gradually destroys the coins surface.
Lamiaa Z. Mohamed   +4 more
doaj   +1 more source

Quantum Walks with Entangled Coins

open access: yes, 2004
We present a mathematical formalism for the description of unrestricted quantum walks with entangled coins and one walker. The numerical behaviour of such walks is examined when using a Bell state as the initial coin state, two different coin operators ...
Ball, J. L.   +3 more
core   +1 more source

Revisiting Mission‐Oriented Cancer Research to tackle the increasing burden of cancer in Europe–a policy perspective

open access: yesMolecular Oncology, EarlyView.
Translational cancer research and its implementation through competitively selected Comprehensive Cancer Centers across Europe should be the primary policy focus for addressing the increasing cancer burden in Europe and counteract the present main strategy to convert cancer to a chronic disease.
Manuel Heitor   +2 more
wiley   +1 more source

Jochid Coins from Excavations at the Bolgar Settlement. Research in 1989–1993

open access: yesАрхеология евразийских степей
The paper deals with the silver and copper coins, found at the Bolgar settlement in 1989-1993. In seven excavations, laid during this period, it was found: excavation CIV – 52 coins, excavation CV – 23 coins, excavation CVIII – 15 coins, excavation CIX –
Aleksei I. Bugarchev
doaj   +1 more source

Double-Relief Silver Coins Minted in the Greek Colonies (444–390/340–280/270 BC) of Southern Italy Analysed by XRF

open access: yesQuantum Beam Science, 2023
A sample of 18 double-relief coins from different poleis of Magna Graecia and ancient Italy has been analysed using a handheld XRF spectrometer directly inside the Museo Provinciale Campano (Capua, Italy).
Jessica Brocchieri   +2 more
doaj   +1 more source

Coins of the Eastern Gangas ruler Anantavarman Chodaganga [PDF]

open access: yes, 2018
Attributing the coins of the Eastern Gangas is a difficult task because the coins do not name the ruler, but only are dated in what are thought to be regnal years.
Tandon, Pankaj
core  

Overview of molecular signatures of senescence and associated resources: pros and cons

open access: yesFEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas   +6 more
wiley   +1 more source

Discovery and Targeted Proteomic Studies Reveal Striatal Markers Validated for Huntington's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Clinical trials for Huntington's disease (HD) enrolling persons before clinical motor diagnosis (CMD) lack validated biomarkers. This study aimed to conduct an unbiased discovery analysis and a targeted examination of proteomic biomarkers scrutinized by clinical validation. Methods Cerebrospinal fluid was obtained from PREDICT‐HD and
Daniel Chelsky   +8 more
wiley   +1 more source

Free Money, But Not Tax-Free: A Proposal for the Tax Treatment of Cryptocurrency Hard Forks [PDF]

open access: yes, 2019
Cryptocurrency has attracted extraordinary attention as one of the greatest financial innovations in recent years. Equally noticeable are the increasingly frequent cryptocurrency events, such as hard forks.
Xu, Danhui
core   +3 more sources

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