Results 101 to 110 of about 3,526,481 (371)

Microcontroladores MCS-51 y MCS-251

open access: yes, 2001
La importancia actual de los sistemas basados en microcontroladores es tal que en realidad están presentes en buena parte de los sistemas electrónicos de aplicación industrial y doméstica, como por ejemplo en el ratón de un ordenador personal, en el control de frenos ABS de un automóvil, en televisores, electrodomésticos, teléfonos inalámbricos y ...
Matas Alcalá, José   +1 more
openaire   +3 more sources

High‐precision isotopic characterization of USGS reference materials by TIMS and MC‐ICP‐MS

open access: yes, 2006
The Pacific Centre for Isotopic and Geochemical Research (PCIGR) at the University of British Columbia has undertaken a systematic analysis of the isotopic (Sr, Nd, and Pb) compositions and concentrations of a broad compositional range of U.S. Geological
D. Weis   +12 more
semanticscholar   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

open access: yesFEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz   +6 more
wiley   +1 more source

A combined linkage and exome sequencing analysis for electrocardiogram parameters in the Erasmus Rucphen Family study

open access: yesFrontiers in Genetics, 2016
Electrocardiogram (ECG) measurements play a key role in the diagnosis and prediction of cardiac arrhythmias and sudden cardiac death. ECG parameters, such as the PR, QRS, and QT intervals, are known to be heritable and genome-wide association studies ...
Claudia Tamar Silva   +23 more
doaj   +1 more source

Short answer versus multiple choice examination questions for first year chemistry [PDF]

open access: yes, 2012
Multiple choice (MC) examinations are frequently used for the summative assessment of large classes because of their ease of marking and their perceived objectivity.
Mullen, Kathleen, Schultz, Madeleine
core   +2 more sources

Interplay of IR-Improved DGLAP-CS Theory and NLO Parton Shower MC Precision

open access: yes, 2013
We present the interplay between the new IR-improved DGLAP-CS theory and the precision of NLO parton shower/ME matched MC`s as it is realized by the new MC Herwiri1.031 in interface to MC@NLO.
Majhi, S. K.   +3 more
core   +1 more source

MC-LR Exposure Leads to Subfertility of Female Mice and Induces Oxidative Stress in Granulosa Cells

open access: yesToxins, 2015
Health risk of human exposure to microcystin-leucine arginine (MC-LR) has aroused more and more attention over the past few decades. In the present study, MC-LR was orally administered to female mice at 0, 1, 10 and 40 μg/L for three and six months.
Jiang Wu   +4 more
semanticscholar   +1 more source

Evaluation of in vitro toxicity of common phytochemicals included in weight loss supplements using 1H NMR spectroscopy

open access: yesFEBS Open Bio, EarlyView.
We investigated the toxicity of 12 active compounds commonly found in herbal weight loss supplements (WLS) using human liver and colon cell models. Epigallocatechin‐3‐gallate was the only compound showing significant toxicity. Metabolic profiling revealed protein degradation, disrupted energy and lipid metabolism suggesting that the inclusion of EGCG ...
Emily C. Davies   +3 more
wiley   +1 more source

Enamel matrix derivative has no effect on the chondrogenic differentiation of mesenchymal stem cells

open access: yesFrontiers in Bioengineering and Biotechnology, 2014
Background: Treatment of large bone defects due to trauma, tumour resection, or congenital abnormalities is challenging. Bone tissue engineering using mesenchymal stem cells (MSCs) represents a promising treatment option.
Lisanne C Groeneveldt   +5 more
doaj   +1 more source

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