Results 81 to 90 of about 670,544 (383)

Blunt Instruments: Avoiding Common Pitfalls in Identifying the Causes of Economic Growth

open access: yes, 2013
Concern has intensified in recent years that many instrumental variables used in widely-cited growth regressions may be invalid, weak, or both. Attempts to remedy this general problem remain inadequate.
Samuel Bazzi, Michael A. Clemens
semanticscholar   +1 more source

An Experience with Blunt Abdominal Trauma: Evaluation, Management and Outcome

open access: yesClinics and Practice, 2014
Blunt abdominal trauma (BAT) is a frequent emergency and is associated with significant morbidity and mortality in spite of improved recognition, diagnosis and management. Trauma is the second largest cause of disease accounting for 16% of global burden.
N. Mehta, S. Babu, K. Venugopal
semanticscholar   +1 more source

CO2‐Responsive Smart Wood Scaffold for Natural Organic Matter Removal without Secondary Pollution

open access: yesAdvanced Materials, EarlyView.
A CO2‐responsive smart wood scaffold is developed for sustainable water purification, achieving efficient natural organic matter (NOM) removal and microbial disinfection without secondary pollution. The CO2‐responsive polymer coating undergoes protonation upon CO2 exposure, enabling strong cation−π interactions with NOM.
Lin Yang   +11 more
wiley   +1 more source

Nano scale Characterisation of Photovoltaic Ultra Barrier Films [PDF]

open access: yes, 2015
This paper reports on the recent work carried out as part of the EU funded NanoMend project. The project seeks to develop integrated process inspection, cleaning, repair and control systems for nano-scale thin films on large area ...
Blunt, Liam   +2 more
core  

Correlation between Rib Fractures and Intra-abdominal Organ Injuries after Blunt Chest Trauma.

open access: yesAlbanian Journal of Trauma and Emergency Surgery, 2020
Introduction; The most common thoracic injuries were rib fractures (40%) and simple lung contusions (35%) and the abdominal organs most commonly injured were the spleen (35%), liver (25%), and kidney (20%). Mortality varies from 3-22%.
Agron DOGJANI   +7 more
doaj  

Multiplexed Bio‐detection on an Interferometric Optical Waveguide Assembly

open access: yesAdvanced Materials Interfaces, EarlyView.
Multiplexed remote bio‐detection is demonstrated through an image conduit composed of 3012 individual cores and coated with interferometric layers. The proof of concept of biodetection is performed through the kinetic monitoring of two complementary DNA strands hybridization paving the way for applications in multiplex in situ biosensing, and ...
Oleksii Bratash   +6 more
wiley   +1 more source

Flow field simulation Patent [PDF]

open access: yes, 1969
Wind tunnel method for simulating flow fields around blunt vehicles entering planetary atmospheres without involving high ...
Jones, R. A.
core   +1 more source

Traumatic diaphragmatic injury: a review of CT signs and the difference between blunt and penetrating injury.

open access: yesDiagnostic and Interventional Radiology, 2014
PURPOSE We aimed to present the frequency of computed tomography (CT) signs of diaphragmatic rupture and the differences between blunt and penetrating trauma. MATERIALS AND METHODS The CT scans of 23 patients with surgically proven diaphragmatic tears (
A. Panda   +5 more
semanticscholar   +1 more source

Single‐Crystal Organic Field‐Effect Transistors Based on 5,15‐Bisaryl‐Tetrabenzoporphyrins: Synthesis, Structure, and Charge Transport Properties

open access: yesAdvanced Materials Interfaces, EarlyView.
This study explores single‐crystal organic field‐effect transistors (SC‐OFETs) based on 5,15‐bisaryl‐tetrabenzoporphyrin derivatives. It highlights the impact of meso‐substituted groups on molecular packing and charge transport. Among the derivatives, C8Ph‐BP achieves the highest hole mobility (1.64 cm2 V−¹ s−¹) due to enhanced π‐stacking with ...
Kazuya Miyazaki   +8 more
wiley   +1 more source

Diagnostic Peritoneal Lavage : an obituary? [PDF]

open access: yes, 2006
Diagnostic peritoneal lavage (DPL) has been used as a diagnostic procedure in patients with blunt abdominal trauma for almost a century. Its accuracy and reliability are high.
Cassar, Kevin
core  

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