Results 41 to 50 of about 113,304 (347)

Iran or Persia : what's in a name, the decline and fall of a tourism industry? [PDF]

open access: yes, 2010
The future of tourism in Iran depends on the tenor of the government, whether it be Islamic traditionalist or Islamic liberalist. In Iran religion and politics are inescapably intertwined and inseparable, with the priority of religion over politics. This
Baum, T.G., O'Gorman, Kevin D.
core  

Ce‐Doped Lignin‐Based Nanozyme with Heat‐Activated Hydrolase Activity

open access: yesAdvanced Science, EarlyView.
A novel Ce‐doped lignin‐based hydrolase nanozyme (Ce‐AL) is synthesized using Ce ions coordinated with aminated industrial lignin. The Ce‐AL effectively hydrolyzes phosphate ester bonds and protein amide bonds, maintain high activity at 100°C, and successfully fights bacteria biofilms.
Xin Liu   +7 more
wiley   +1 more source

Development of Road Infrastructure in Transcaucasia in the Second Half of the 19th - Early 20th Century

open access: yesRUDN Journal of Russian History
The author examines the historical experience of the development of the road infrastructure of Transcaucasia in the second half of the 19th - early 20th centuries.
Petr A. Kolpakov
doaj   +1 more source

Extracellular Vesicles in Autoimmune Diseases: From Diagnostic Biomarkers to Engineered Therapeutics

open access: yesAdvanced Science, EarlyView.
This review provides a systematic comparison of extracellular vesicles (EVs) from both mammalian and plant sources in the context of autoimmune diseases. It highlights their emerging roles as precision biomarkers and engineered therapeutic platforms.
Yufei Wu   +6 more
wiley   +1 more source

BEYOND THE DIGRESSION: AMMIANUS MARCELLINUS ON THE PERSIANS

open access: yesJournal of Ancient History and Archaeology, 2016
Ammianus Marcellinus’ information and knowledge of the Sasanian Persians is often criticised for being stereotypical and reliant on traditional tropes and ideas.
Craig Morley
doaj   +1 more source

How Halide Segregation Governs the Ion Density Evolution and Ionic Performance Losses: From Degradation to Recovery

open access: yesAdvanced Energy Materials, EarlyView.
Halide segregation (HS) in mixed‐halide wide‐bandgap (WBG) perovskites is key to the stability of perovskite‐based tandem cells and a central focus of large‐scale research efforts. Here, we find that the underlying reason for the poor stability of cells prone to HS is enhanced ionic losses during operation. Furthermore, we identified irreversible ionic
Nikhil Kalasariya   +24 more
wiley   +1 more source

THE STRUGGLE BETWEEN NESTORIANS AND MONOPHYSITES: BARSAUMA’S ACTIVITY [PDF]

open access: yesBanber Arevelagitut'yan Instituti, 2019
Nestorianism antagonized the official Byzantine church, spreading out from Mesopotamia. It was the creed of the merchants, the class who sought independency and confronted Zoroastrianism in Iran.
HOVHANNES KHORIKYAN
doaj  

Extracting, investigating and representing geographical concepts in Herodotus: the case of the Black Sea [PDF]

open access: yes, 2013
In a short break from his preparations for the invasion of Scythia, Darius stops off where the Bosporus was bridged and sails to the Dark Rocks, apparently retracing the steps of the Argonauts.1 ‘There’, Herodotus reports, ‘he sat on the headland and ...
Barker, Elton   +3 more
core  

Livestock Tango: U.S. and Latin America Dance Together, but Who Will Lead?

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study examines the competitiveness between Latin American and U.S. livestock and meat sectors. We employ a computable general equilibrium modeling framework to evaluate two scenarios: coordinated improvements in Latin American productivity, transport efficiency, and market access (Scenario I), and the minimum productivity gains required ...
Taís C. Menezes   +2 more
wiley   +1 more source

Screening of Obstructive Sleep Apnea with Empirical Mode Decomposition of Pulse Oximetry

open access: yes, 2014
Detection of desaturations on the pulse oximetry signal is of great importance for the diagnosis of sleep apneas. Using the counting of desaturations, an index can be built to help in the diagnosis of severe cases of obstructive sleep apnea-hypopnea ...
Di Persia, Leandro E.   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy