Results 31 to 40 of about 214,207 (250)

Study of Incidence and Prevalence of Musculoskeletal Anomalies in a Tertiary Care Hospital of Eastern India [PDF]

Journal of Clinical and Diagnostic Research, 2014
Introduction: Congenital anomalies or malformations are anatomical. Structural or functional defects present at birth leads to physical and mental disabilities.
DIVYA AGRAWAL, BISWA BHUSAN MOHANTY, RACHITA SARANGI, SANJAY KUMAR, SUSANTA KUMAR MAHAPATRA, PRAFULLA KUMAR CHINARA   +5 more
doaj   +1 more source

Secondary organic aerosol formation from photooxidation of naphthalene and alkylnaphthalenes: implications for oxidation of intermediate volatility organic compounds (IVOCs) [PDF]

, 2009
Current atmospheric models do not include secondary organic aerosol (SOA) production from gas-phase reactions of polycyclic aromatic hydrocarbons (PAHs).
Chan, A. W. H., Chan, M. N., Chhabra, P. S., Crounse, J. D., Flagan, R. C., Kautzman, K. E., Kürten, A., Seinfeld, J. H., Surratt, J. D., Wennberg, P. O.   +9 more
core  

An SOA-based architecture framework [PDF]

International Journal of Business Process Integration and Management, 2007
In this paper we present first results of a SOA-based architecture framework. The architecture framework is required to be close to industry standards, especially to service component architecture (SCA), language independent (i.e. it is adoptable) and the building blocks of a system, activities and data, are first class citizens.
Wil M. P. van der Aalst, Michael Beisiegel, Kees M. van Hee, Dieter König, Christian Stahl   +4 more
openaire   +5 more sources

A Colloidal Quantum Dot Thermistor and Bolometer

Advanced Materials, EarlyView.
This work introduces colloidal quantum dot thermistors employing a potential barrier structure to tune the activation energy of transport and hence the temperature coefficient of resistance (TCR). Upon integration with plasmonic absorbers, the CQD‐based bolometer device enables room‐temperature wavelength‐selective photodetection across the mid‐ to ...
Gaurav Kumar, Mariona Dalmases, Nima Taghipour, Rajesh Bera, Guy L. Whitworth, Goretti Torres Perez, Miguel Dosil, Gerasimos Konstantatos   +7 more
wiley   +1 more source

Effect of NOx level on secondary organic aerosol (SOA) formation from the photooxidation of terpenes [PDF]

, 2007
Secondary organic aerosol (SOA) formation from the photooxidation of one monoterpene (α-pinene) and two sesquiterpenes (longifolene and aromadendrene) is investigated in the Caltech environmental chambers.
Chan, A. W. H., Chhabra, P. S., Dalleska, N. F., Flagan, R. C., Kroll, J. H., Kwan, A. J., McCabe, D. C., Murphy, S. M., Ng, N. L., Seinfeld, J. H., Sorooshian, A., Surratt, J. D., Wennberg, P. O.   +12 more
core   +1 more source

Novel design for noise controlled semiconductor optical amplifier [PDF]

, 2009
The use of semiconductor optical amplifiers (SOA) in optical communications networks has so far been limited due to their inherent large noise figure (NF) compared to Erbium Doped Fibre Amplifiers.
Bradley, Ann Louise, Carney, Kevin, Landais, Pascal, Lennox, Robert, Philippe, Severine, Surre, Frederic   +5 more
core   +2 more sources

The Open‐Source Paradox: Africa's Digital Sovereignty and the Structural Limits of Artificial Intelligence Autonomy

AI &Innovation, EarlyView.
ABSTRACT Open‐source artificial intelligence is widely promoted as a democratising pathway to digital sovereignty for African states, offering access to frontier architectures without prohibitive capital investment. This paper investigates whether open‐source AI represents a credible route to autonomy or generates a new form of structural dependency ...
Ololade A. Shonubi
wiley   +1 more source

A service for monitoring the quality of intraoperative cone beam CT images

Current Directions in Biomedical Engineering, 2016
In recent years, operating rooms (ORs) have transformed into integrated operating rooms, where devices are able to communicate, exchange data, or even steer and control each other. However, image data processing is commonly done by dedicated workstations
Heckel Frank, Schlamelcher Jan, Rotermund Hanna, Rockstroh Max, Zidowitz Stephan, Neumuth Thomas   +5 more
doaj   +1 more source

Production of Secondary Organic Aerosol During Aging of Biomass Burning Smoke From Fresh Fuels and Its Relationship to VOC Precursors [PDF]

, 2019
After smoke from burning biomass is emitted into the atmosphere, chemical and physical processes change the composition and amount of organic aerosol present in the aged, diluted plume. During the fourth Fire Lab at Missoula Experiment, we performed smog-
Ahern, A. T, Barsanti, K. C, Donahue, N. M, Hatch, L. E, Presto, A. A, Robinson, A. L, Robinson, E. S, Saleh, R., Stockwell, C. E, Sullivan, R. C, Tkacik, D. S, Yokelson, R. J   +11 more
core   +2 more sources

Variation in parrot jaw musculature

The Anatomical Record, EarlyView.
Interspecific morphological differences in some superficial jaw muscles of parrots. Abstract Psittaciformes, the order encompassing parrots and their relatives, are highly diverse and generally known for having a strong beaks used for multiple behaviors. The muscles related to the masticatory apparatus should reflect this functional complexity; however,
Ana Carolina L. Faillace, Arin Berger, Marcelo Ismar S. Santana, Adam Hartstone‐Rose   +3 more
wiley   +1 more source