Results 61 to 70 of about 1,237,541 (256)

ISIS

open access: yesAmerican Journal of Islam and Society, 2018
Fawaz Gerges identifies four factors which were crucial to the Islamic State’s (IS) expansion across Iraq and Syria in his well-researched and insightful account of the history of the group and its individual members. He writes that IS itself can and should be considered the direct progeny of al-Qaeda in Iraq (AQI), which is clear for those who trace ...
  +7 more sources

Archaeological Damage Assessment in Conflict Zones: Integrating Satellite Imagery and Ground Surveys in Daraa, Syria

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT Satellite remote sensing is among the most significant modern methodologies supporting field archaeology. In addition to its efficiency in identifying archaeological sites, remote sensing offers a safe and cost‐effective approach in conflict zones.
Amal Al Kassem   +5 more
wiley   +1 more source

Compensación de la dispersión cromática presente en la fibra óptica utilizando métodos de ecualización

open access: yesIngeniare, 2016
En este trabajo se utilizó una herramienta computacional en el área de las telecomunicaciones para simular un sistema de comunicaciones ópticas, para evaluar y compensar las degradaciones sufridas a la señal debidas al efecto lineal de la dispersión ...
José Eduardo Santos Correa
doaj   +1 more source

The spike train statistics for consonant and dissonant musical accords

open access: yes, 2009
The simple system composed of three neural-like noisy elements is considered. Two of them (sensory neurons or sensors) are stimulated by noise and periodic signals with different ratio of frequencies, and the third one (interneuron) receives the output ...
A. de Cheveigné   +14 more
core   +1 more source

Empowering citizens to spontaneously report suspected adverse drug reaction: Systematic literature review of interventions and their impact

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
This systematic literature review aimed to identify and characterize existing interventions designed to empower citizens to spontaneously report adverse drug reactions (ADRs) and to determine which interventions have been shown to be the most effective internationally. The research question was structured using the PICO framework.
Margarida Perdigão   +3 more
wiley   +1 more source

¿Los principales destinos son también las principales potencias en la investigación en turismo? : la experiencia española

open access: yesTurismo y Patrimonio, 2014
Hoy en día no cabe concebir un modelo de desarrollo turístico que no se alimente de la investigación científica, conforme al denominado por Etzkowitz (2008) modelo de la triple hélice. Es por ello que hemos analizado la relación que pudiera existir entre
Alfonso Vargas Sánchez
doaj   +1 more source

Research Interviews in Historical Practice

open access: yesBerichte zur Wissenschaftsgeschichte, EarlyView.
A key difference between collecting life stories and doing research interviews is the role of the interviewer. While training in oral history may focus on using standard scripts to take a life story, research interviews are motivated by specific questions that arise from particular historical projects and are often not primarily focused on the ...
Lara Keuck, Soraya de Chadarevian
wiley   +1 more source

Calcium retinoate nanoparticle mediated microglial polarization to regulate inflammatory microenvironment for therapy of neuroinflammatory disease

open access: yesBMEMat, EarlyView.
A nano‐drug based on retinoic acid and calcium is developed, which can be rapily endocytosed by microglia and decomposed into small molecule/ion storms in lysosomes. This nano‐drug regulates microglial phenotype switching from M1 to M2 while indirectly guiding neuronal differentiation of endogenous neural stem cells, thereby ameliorating ...
Shuo Zhang   +13 more
wiley   +1 more source

A Comparative Performance Analyses of FFT Based OFDM and DWT Based OFDM Systems

open access: yesJournal of New Results in Science, 2016
While continuously increasing demand for high data rates, to develop more efficient wireless communication systems will always be needed. Orthogonal Frequency Division Multiplexing (OFDM) is a promising multi-carrier wireless communication system for ...
Engin Oksuz   +4 more
doaj  

Home - About - Disclaimer - Privacy