Results 131 to 140 of about 22,123 (294)

Oil Extraction and the Potential for Domestic Instability in Uganda

open access: yesAfrican Studies Quarterly, 2011
The exportation of oil offers tremendous opportunities for Uganda. It also poses several risks to Uganda’s domestic security. Drawing on field research in Uganda, as well as archival research, this paper identifies three potential sources of domestic ...
Jacob Kathman, Megan Shannon
doaj  

Technical Feasibility Study of Autonomous Field Robot‐Based on‐the‐go Assessment of Soil Nutrients Using Ion‐Sensitive Field‐Effect Transistors

open access: yesAdvanced Robotics Research, EarlyView.
Autonomous field robots equipped with ISFET‐based sensors enable rapid, spatially resolved soil nutrient analysis directly in the field. An automated system based on the BoniRob platform is presented for standardized on‐site extraction and measurement of key macronutrients and soil pH.
Vadim Riedel   +3 more
wiley   +1 more source

Origami‐Inspired Morphing Fuselage for Agile Fixed‐Wing Flight

open access: yesAdvanced Robotics Research, EarlyView.
Conventional aircraft steer with rigid control surfaces. SoAR instead replaces the fuselage itself with a cable‐driven origami continuum body that bends in 3D and compresses on demand. Whole‐fuselage morphing steers fixed‐wing flight: achieving sharp, near‐zero‐radius turns and rapid braking without ailerons, rudder, or elevator, while the same ...
Abudula Aihaitijiang, Cagdas D. Onal
wiley   +1 more source

How Exportation Improves a Company: The Case of Senegal

open access: yes, 2018
Treball Final de Màster Universitari en Llengua Anglesa per al Comerç Internacional. Codi: SAR016. Curs: 2017/2018The purpose of this Final Master Thesis is to suggest a new and different country to start a business procedure, focusing of the relevant ...
Bartoll Ribes, Clara
core  

Belgian representation in the Council of the EU and the direct participation of regions

open access: yesRevista CIDOB d'Afers Internacionals, 2012
Belgium’s sub-state entities play an important role in the external representation of the Belgian Kingdom. This includes the proviso that the sub-state entities can represent Belgium in the meetings of the EU’s Council of Ministers.
Alexander De Becker
doaj  

Robotic Assistants in the Operating Room: A Systematic Review of Vision‐Based Systems for Nonoperative Tasks

open access: yesAdvanced Robotics Research, EarlyView.
This review brings together 20 publications describing 11 robotic system families developed for instrument handling, sterile‐package opening, supply delivery, and operating room logistics. Perception is becoming more capable through deep learning and language‐guided control, but autonomy remains limited, evidence is largely laboratory‐based, and no ...
Eugenia Mawuenya Akpo   +4 more
wiley   +1 more source

CAP impact on agricultural exportation - assessment and problems

open access: yes, 2012
 В статията се прави оценка на влиянието на ОСП (Общата селскостопанска политика) върху развитието и структурата на българския аграрен износ.
СЛАВОВА, ЯНКА, SLAVOVA, YANKA
core  

Coixenolide Enhances Antitumor Immunity of Cytotoxic CD8+ T Cells by Inhibiting S100A8/A9‐CD36 Axis in Obesity‐Associated Pancreatic Adenocarcinoma

open access: yesAdvanced Science, EarlyView.
Pancreatic adenocarcinoma (PAAD) remains highly lethal with limited treatment options. This study demonstrates that coixenolide, a bioactive compound from Coix lacryma‐jobi L. and a key component of the clinically approved Kanglaite injection, exhibits enhanced antitumor efficacy in high‐fat diet (HFD)‐induced obese mice bearing PAAD tumors compared to
Kaidi Chen   +20 more
wiley   +1 more source

Examination Of The Forest Products Exportation With The Gravity Model

open access: yes, 2012
Along with the economic globalization, many countries want to get more shares at the world trade volume by reducing the barriers in trade. If the trade, which is done in general product groups, is analyzed correctly by trade partners, it will make a ...
Aydin, Ali Sait   +2 more
core  

Copper‐Driven Epithelial Barrier Disruption: A Novel Mechanism of COPD Acute Exacerbations Mediated by the TNF‐α/ATP7A Axis

open access: yesAdvanced Science, EarlyView.
This study reveals a copper‐driven mechanism of COPD acute exacerbations mediated by the TNF‐α/ATP7A axis. TNF‐α suppresses the copper transporter ATP7A via competitive NF‐κB/CREB1/CBP signaling, resulting in intracellular copper accumulation, mitochondrial oxidative stress, and epithelial barrier disruption.
Xinru Xiao   +7 more
wiley   +1 more source

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