Results 151 to 160 of about 2,426,974 (209)

eDNA-based monitoring of Batrachochytrium dendrobatidis and Batrachochytrium salamandrivorans with ddPCR in Luxembourg ponds: taking signals below the Limit of Detection (LOD) into account. [PDF]

BMC Ecol Evol
Porco D, Purnomo CA, Glesener L, Proess R, Lippert S, Jans K, Colling G, Schneider S, Stassen R, Frantz AC.   +9 more
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Lower reporting limit for detection of cocaine

Tidsskrift for Den norske legeforening
Vigdis Vindenes, Elena Prunés Jensen, Linn Engeset Austdal, Hege-Merete Krabseth, Elisabeth Wiik Vigerust, Linn Pedersen Årnes, Cecilie Hasselø Thaulow, Marcus Stangeland, Nelly Ring   +8 more
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SARS-CoV2 Testing: The Limit of Detection Matters

, 2020
Arnaout R, Lee RA, Lee GR, Callahan C, Yen CF, Smith KP, Arora R, Kirby JE.   +7 more
europepmc   +1 more source

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Evaluation of detection limit estimators

Chemometrics and Intelligent Laboratory Systems, 1988
Abstract A large number of definitions, formulae, and experimental procedures have been developed for estimating the minimum detectable level of a measurement process. These definitions vary according to the intended purpose of the estimator, while the formulae vary according to the mathematical approach and statistical model assumed.
Forest C. Garner, Gary L. Robertson
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Limits for the Detection of Binaural Beats

The Journal of the Acoustical Society of America, 1969
This study investigates the probability of detecting binaural beats as a function of the frequency of the standard signal used (f1) and of the dichotic frequency difference (|f1−f2|). The present findings indicate that the upper frequency limit for the perception of binaural beats depends upon the dichotic frequency differences employed, the ...
D R, Perrott, M A, Nelson
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Limiting Factors for the Detection of Orientation

Perception, 1998
First steps of visual-information processing in primates are characterised by a highly ordered representation of the outside world on the cortex. Two prominent features of cortical organisation are the retinotopic mapping of position in the visual field on the first stages of the visual stream, and the systematic variation of orientation preference in
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Limitations in Improving Detection of Pancreatic Adenocarcinoma

Future Oncology, 2009
To review the current trends in pancreatic cancer research and propose alternatives for an earlier diagnosis.A search was conducted using the PubMed and Scielo electronic databases to find statistics related to the incidence of pancreatic cancer.Pancreatic cancer is the fourth most common cause of cancer mortality in the USA; in Colombia the incidence ...
Mendieta Zerón, Hugo, García Flores, Jesús Rey, Romero Prieto, Martha Liliana   +2 more
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Residue analytical limit of detectability

1965
Determining how small an amount of a given pesticide or drug can be detected in plant or animal tissue has a profound effect on the commercialization of the compound being investigated. This effect lies within the complexities of governmental administration of pesticide and drug regulations, and is not a subject of this discussion.
openaire   +2 more sources