Results 81 to 90 of about 8,449,269 (337)

Dinamica echilibrului de putere în Marea Neagră (I). Situația până în anul 2021 [PDF]

open access: yesPolis: Revista de Stiinte Politice, 2022
Extremely important for Europe, the Black Sea region is an important meeting point for the East-West Corridors and the North-South Corridor. Control of the Black Sea could easily dominate continental Europe, especially the Balkans and Central Europe, as ...
ANDREEA ADINA POPA
doaj  

Origami‐Inspired Structural Design for Aquatic‐Terrestrial Amphibious Robots

open access: yesAdvanced Robotics Research, EarlyView.
This work presents a lightweight amphibious origami robot actuated by a single shape memory alloy wire. A rigid foldable origami structure with displacement amplification enables efficient terrestrial crawling and aquatic swimming. The addition of fan‐shaped units allows controllable turning in both environments.
Weiqi Liu   +5 more
wiley   +1 more source

DRIVE‐SAFE: Data‐Driven Robustness and Informed Validation for Evolving Specifications via Formal Evaluation

open access: yesAdvanced Robotics Research, EarlyView.
DRIVE‐SAFE evaluates learning‐based, black‐box autonomous driving policies against evolving temporal safety requirements using Signal Temporal Logic robustness metrics. It aggregates distributional robustness measures with domain‐informed weights to guide iterative retraining.
Kristy Sakano   +3 more
wiley   +1 more source

TRMT6‐Mediated m1A Modification of CDK9 mRNA Is a Dual‐Pronged Pathogenic Driver for HBV‐Related Hepatocellular Carcinoma

open access: yesAdvanced Science, EarlyView.
TRMT6‐mediated m1A modification in CDK9 mRNA enhances its mRNA stability and translation efficiency, thereby increasing the protein levels of CDK9. Upregulated CDK9 promotes the progression of HCC by elevating the levels of oncogenic factors including p‐STAT3, MCL1, and BCL‐2. On the other hand, CDK9 phosphorylates TARDBP at Ser254 to activate HBV core
Rui Zhang   +12 more
wiley   +1 more source

Repression, Human Rights, and US Training of Military Forces from the South [PDF]

open access: yes, 2008
In order to understand whether US training of military forces from the South has resulted in the use of repression or improvements in human rights, we need to situate the training within the broader context of US foreign policy objectives and strategies.
Blakeley, Ruth
core   +1 more source

Helix Alignment, Chevrons, and Edge Dislocations in Twist‐Bend Ferroelectric Nematics

open access: yesAdvanced Science, EarlyView.
The recently discovered twist‐bend ferroelectric nematic (NTBF) is the new member of the multiferroic family, representing a fluid with an oblique helicoidal (heliconical) periodic structure of spontaneous electric polarization. The work presents a thorough exploration of the material properties of this phase, how the periodic modulation of ...
Bijaya Basnet   +8 more
wiley   +1 more source

Myanmar’s military: back to the barracks? [PDF]

open access: yes, 2014
To advance stable reform, Myanmar\u27s military needs to continue withdrawing from civilian life, argues this report. Overview Myanmar’s military, the Tatmadaw, has been the dominant institution in the country for most of its post-independence history.

core  

Explaining Myanmar's Regime Transition: The Periphery is Central [PDF]

open access: yes, 2014
In 2010, Myanmar (Burma) held its first elections after 22 years of direct military rule. Few compelling explanations for this regime transition have emerged.
Lee Jones, JONES, L
core   +1 more source

SMAD4 Palmitoylation Drives a Metabolic‐Transcriptional Circuit to Promote Tumorigenesis and Confers Radiosensitivity in Pancreatic Cancer

open access: yesAdvanced Science, EarlyView.
This study identifies palmitoylation as a novel regulatory modification of SMAD4, mediated by ZDHHC22/APT2. It activates fatty acid synthesis, creating a self‐reinforcing SMAD4–FASN–palmitate feedback loop that drives pancreatic cancer growth and enhances radiotherapy sensitivity.
Yang Wang   +16 more
wiley   +1 more source

China’s Changing Approach to Military Strategy: The Science of Military Strategy from 2001 to 2013 [Book chapter draft]

open access: yes, 2016
The 2013 publication of the Science of Military Strategy is an essential source for understanding how China's thinking about military strategy is changing. To examine how China's approach to military strategy is changing, this chapter compares the 2013
Fravel, Maris Taylor
core  

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