Results 41 to 50 of about 209,719 (337)

The Arab Ordeal: The State Against Change

open access: yesمجلة القانون، المجتمع والسلطة
In the context of accelerating change across the Arab world and the unexpected retreat of the Arab Spring into a series of setbacks and reactionary movement, this paper seeks to determine which political and societal factors have made this situation ...
Boun Oueld Bahi
doaj   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

Unlocking the Potential of MXene‐Based Electrochemical Biosensors: A Review of Biofunctionalization Strategies and Biosensing Principles

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT Electrochemical biosensors enable the accurate and timely detection of clinical biomarkers, improving healthcare and precision medicine. MXene nanosheets, a class of 2D transition metal carbides, nitrides, and carbonitrides, are promising materials for developing next‐generation electrochemical biosensors due to their unique physicochemical ...
Muhsin Ali   +4 more
wiley   +1 more source

Book review: optimism about the Arab Spring has gone too far [PDF]

open access: yes, 2012
Violence and political instability remain across Tunisia, Egypt, and the Arab region as old regimes continue to be challenged by protesters seeking justice and fresh elections. In After the Arab Spring, John R.
Partridge, Matthew
core  

Time‐Multiplexed Organic Electrochemical Transistor for Saliva‐Based Rapid Detection of Viral Proteins

open access: yesAdvanced Science, EarlyView.
A time‐multiplexed nanobody‐functionalized organic electrochemical transistor enables rapid and sensitive detection of three respiratory viral proteins from saliva. Sequentially addressed multi‐gate electrodes on a shared channel achieve around 1 fm detection within 15 min without sample preprocessing. Clinical validation demonstrates high specificity,
Tianrui Chang   +13 more
wiley   +1 more source

Local Versus International Crises, Foreign Subsidiaries and Bank Stability: Evidence from the MENA Region

open access: yes, 2016
We investigate the impact of global and local crises on bank stability and examine the effect of owning bank subsidiaries in other countries. We consider banks from MENA countries which experienced both types of crises during our sample period.
Alraheb, Tammuz, Tarazi, Amine
core   +2 more sources

Stress History Establishes a Transient Tolerant State That Shapes Antibiotic Survival Upon Resuscitation

open access: yesAdvanced Science, EarlyView.
High‐throughput single‐cell analysis of resuscitating bacteria reveals a starvation‐history‐dependent transiently tolerant subpopulation that survives β$\beta$‐lactam exposure by temporarily reducing growth. Distinct from classical persisters, these actively growing yet dynamically modulated cells dominate survival across clinically relevant antibiotic
Kieran Abbott   +5 more
wiley   +1 more source

The Arab Spring and the Prolonged National Integration in Yemen; a Critical Discussion

open access: yesİstanbul Gelişim Üniversitesi Sosyal Bilimler Dergisi
This study examines how the Arab Spring affects the national integration in Yemen. Despite the Arab Spring’s bringing forth tangible democratic transitions through inclusive democratic elections in Tunisia and Egypt, it created a social and political ...
Ehteshamul Haque   +2 more
doaj   +1 more source

New Media and the Arab Spring of 2011 [PDF]

open access: yes, 2012
About media and the Arab ...
Hudson, Robert Charles   +1 more
core   +1 more source

Light‑Driven Propulsion of Graphene Aerogels in Microgravity

open access: yesAdvanced Science, EarlyView.
Ultralight graphene aerogels convert laser light into thrust. Parabolic‐flight experiments directly compare their motion in microgravity and at 1 g, revealing order‐of‐magnitude enhancements in distance, velocity, and transient thrust when weight and friction are removed (∼50 times enhancement).
Omnia Khattab   +10 more
wiley   +1 more source

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