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The Greater San Antonio Chamber Of Commerce PubMed articles on BioPortfolio. Our PubMed references draw on over 21 million records from the medical literature. Here you can see the latest The Greater San Antonio Chamber Of Commerce articles that have been published worldwide.
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To describe the distribution of anterior chamber depth (ACD), anterior chamber volume (ACV) and anterior chamber angle (ACA) and establish the associated factors in the pediatric population in Shanghai, China.
A short report describing the unique experience of visiting the famous Brooke Army Medical Center (BAMC) in San Antonio, Texas, USA and its Burn Center and Plastic Surgery Department in the period between June 27 and August 26, 2016.
To compare clinical outcomes of combined pars plana vitrectomy (PPV) with anterior chamber intraocular lens (ACIOL) placement versus scleral fixation of a posterior chamber intraocular lens (PCIOL) using Gore-Tex suture.
This year marks the 75th year of publication of Arquivos de Neuro-Psiquiatria (ANP), the official journal of the Brazilian Academy of Neurology and one of the most important neuroscience journals in Latin America. ANP was initially edited by Oswaldo Lange, its founder, and subsequently by Antonio Spina-França Netto and, in recent years, by José Antonio Livramento and Luís dos Ramos Machado.
A portable instrument was developed at the Institute of Radiation Physics (IRA) for on-site radionuclides measurements. It will enable the measurement of short-lived radionuclides in nuclear medicine departments or isotope production centres. The system involves an ionization chamber read directly by an electrometer and it was optimized to ensure a good reproducibility through the selection of an appropriate vial, filling volume and source position in the well chamber, as well as monitoring the external bac...
In situ toxicity tests represent a technique rarely performed owing to the lack of standard methodologies or to technical or economic problems. Nevertheless, its application would allow for a more realistic interpretation of pollution effects than those obtained by standard laboratory tests. The goal of this study is to develop and validate a specific exposure chamber for in situ exposition of Paracentrotus lividus embryos to obtain a defined methodology to perform the sea urchin embryo toxicity test in fie...
With the maturation of placenta, ventricular chamber maturation enhances cardiac contractile performance to adapt to the metabolic demand of growing embryo. The organization of cardiomyocytes is required for the morphological remodeling in ventricular chamber maturation. However, the mechanism governing the establishment of cardiac cytoarchitecture during ventricular chamber maturation is still poorly studied.
Nitrate-nitrogen (nitrate-N) removal rates can be increased substantially in denitrifying bioreactors with a corn ( L.) cob bed medium compared with woodchips; however, additional organic carbon (C) is released into the effluent. This laboratory column experiment was conducted to test the performance of a postbed chamber of inert plastic biofilm carrier (PBC) after corn cobs (CC) to extend the area of biofilm colonization, enhance nitrate-N removal, lower total organic C losses, and reduce nitrous oxide (NO...
Electronic brachytherapy sources are widely accepted as alternatives to radionuclide-based systems. Yet, formal dosimetry standards for these devices to independently complement the dose protocol provided by the manufacturer are lacking. This article presents a formalism for calculating and independently verifying the absorbed dose to water from a kV x-ray source (The INTRABEAM System) measured in a water phantom with an ionization chamber calibrated in terms of air-kerma. This formalism uses a Monte Carlo ...
This paper describes the standardization of (67)Cu by the 4πβ(PC)-γ coincidence method, and the calibration of ionization chamber. The difficulties were. (i) One of the excited levels of (67)Zn has a half life of 9.10μs. (ii) A recent publication reconsiders the decay scheme parameters. (iii) The solution had a significant content of impurities. The conclusions were that the result of absolute standardization is less influenced by the decay scheme parameters and impurities than the measurements by ioniz...
The detection of increased left ventricular (LV) chamber stiffness may play an important role in assessing cardiac patients with potential but not overt heart failure. A non-invasive method to estimate it is not established. We investigated whether the echocardiographic backward/forward flow volume ratio from the left atrium (LA) during atrial contraction reflects the LV chamber stiffness.
To evaluate the effect of moist chamber spectacle wear on the ocular surface and tear functions in a controlled wind exposure environment.
The article presents the advantages of the radon chamber with volume of 17 m3, that belongs to Silesian Centre for Environmental Radioactivity and its applicability for calibration of equipment designed to measure the radon concentration and its short-lived decay products. The chamber can be operated under controlled conditions in the range from -20 to 60°C and relative humidity from 20 to 90%. There is also discussed the influence of aerosol concentration and their size distribution on the calibration res...
In this study, we apply two different dispersion models to evaluate flux chamber measurements of emissions of 58 organic compounds, including C2-C11 hydrocarbons and methanol, ethanol, and isopropanol from oil and gas produced water ponds in the Uintah Basin. Field measurement campaigns using the flux chamber technique were performed at a limited number of produced water ponds in the Basin throughout 2013-2016. Inverse modeling results showed significantly higher emissions than were measured by the flux cha...
As important pests, scarab beetle larvae survive on plant biomass and the microbiota of the fermentation chamber play an important role in the digestion of lignocellulose-rich diets. However, the cultivable microbes, especially the anaerobic cultivable microbes, are still largely unknown. Here, both cultivable anaerobic and aerobic bacterial communities associated with the fermentation chamber of Holotrichia parallela larvae were investigated. In total bacteria cells directly enumerated by the 4', 6-diamidi...
To investigate the effect of anterior chamber depth (ACD) on the refractive outcomes of the SRK/T, Holladay 1, Hoffer Q and Haigis formulae in short, normal, long and extremely long eyes.