Results 41 to 50 of about 12,051,715 (310)

Selection and Treatment of Data for Radiocarbon Calibration: An Update to the International Calibration (IntCal) Criteria [PDF]

, 2013
High-quality data from appropriate archives are needed for the continuing improvement of radiocarbon calibration curves. We discuss here the basic assumptions behind 14C dating that necessitate calibration and the relative strengths and weaknesses of ...
Grootes, Pieter, Blackwell, Paul G, Richards, David A, Richards, David, Manning, Sturt W., Bronk-Ramsey, Christopher, Hughen, Konrad, Blackwell, Paul, Scott, E. M., Beck, J Warren, Buck, C.E., Hogg, Alan G, Turney, Chris S.M., Beck, J.W., Bard, Edouard, van der Plicht, Johannes, Bard, E., Heaton, Timothy J., Kromer, Bernd, Hughen, Konrad A, Turney, Christian S M, Kaiser, K.F., Reimer, Paula J., Richards, David A., Van Der Plicht, J., Southon, John, Blackwell, P.G., Buck, Caitlin E., Brown, David M., Guilderson, Thomas, P., Bronk Ramsey, C, Hughen, Konrad A., Scott, E Marian, Blackwell, Paul G., Ramsey, Christopher Bronk, Hogg, Alan G., Turney, Christian, Brown, David M, Kaiser, K. Felix, Hogg, A.G., Reimer, Paula; id_orcid, Edwards, R. Lawrence, Reimer, PJ, Turney, C.S.M., Grootes, Pieter M, Manning, Sturt W, Grootes, P.M., Reimer, Ron, Grootes, Pieter M., Haflidason, Haflidi, Southon, J.R., Southon, John R., Guilderson, Thomas P., Bard, Eduoard, Brown, David, Bayliss, A., Edwards, R Lawrence, Hogg, Alan, Heaton, T.J., Edwards, R.L., Southon, John R, Reimer, Ron W., Manning, Sturt, Bayliss, Alex, Guilderson, Thomas, Heaton, Timothy, Reimer, Paula, Friedrich, M., Hajdas, I., Buck, Caitlin, Reimer, Ron W, Friedrich, Michael, Turney, Christian S. M., Guilderson, T.P., Hajdas, Irka, Hatté, Christine, Kaiser, K Felix, Manning, S.W., Buck, Caitlin E, Richards, D.A., Scott, Marian E., Beck, J. Warren, Scott, E. Marian, Bronk Ramsey, Christopher, Heaton, Timothy J, Guilderson, Thomas P, Turney, Christian S. M.; id_orcid, Hughen, Konrad A. (author), Hajdas, Irka (author), Bard, Edouard (author), Blackwell, Paul G. (author), Beck, J. Warren (author), Scott, E. Marian (author), Hogg, Alan G. (author), Brown, David M. (author), Reimer, Paula J. (author), Southon, John R. (author), Heaton, Timothy J. (author), Grootes, Pieter M. (author), Bronk Ramsey, Christopher (author), Edwards, R. Lawrence (author), Kromer, Bernd (author), Manning, Sturt W. (author), Buck, Caitlin E. (author), Kaiser, K. Felix (author), Haflidason, Haflidi (author), Hatté, Christine (author), Guilderson, Thomas P. (author), Friedrich, Michael (author), van der Plicht, Johannes (author), Turney, Christian S.M. (author), Richards, David A. (author), Reimer, Ron W. (author), Bayliss, Alex (author)   +113 more
core   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Spatial calibration and PM2.5 mapping of low-cost air quality sensors

Scientific Reports, 2020
The data quality of low-cost sensors has received considerable attention and has also led to PM2.5 warnings. However, the calibration of low-cost sensor measurements in an environment with high relative humidity is critical.
Hone-Jay Chu, Muhammad Zeeshan Ali, Yu-Chen He   +2 more
doaj   +1 more source

Empirical Evaluations of Framework for Adaptive Trust Calibration in Human-AI Cooperation

IEEE Access, 2020
Recent advances in AI technologies are dramatically changing the world and impacting our daily life. However, human users still essentially need to cooperate with AI systems to complete tasks as such technologies are never perfect.
Kazuo Okamura, Seiji Yamada
doaj   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

FEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj, Carolina Vazquez Garzon, Jose Joaquin Velasco, Janine N. Post   +3 more
wiley   +1 more source

Reducing the Calibration Time in Somatosensory BCI by Using Tactile ERD

IEEE Transactions on Neural Systems and Rehabilitation Engineering, 2022
Objective: We propose a tactile-induced-oscillation approach to reduce the calibration time in somatosensory brain-computer interfaces (BCI). Methods: Based on the similarity between tactile induced event-related desynchronization (ERD) and imagined ...
Lin Yao, Ning Jiang, Natalie Mrachacz-Kersting, Xiangyang Zhu, Dario Farina, Yueming Wang   +5 more
doaj   +1 more source

Energy calibration via correlation using an adaptive mesh refinement [PDF]

EPJ Web of Conferences, 2020
Energy calibration via correlation has proven to be a powerful calibration method especially in the case of calibration data sets with low counting statistics. This work reports on an evolved version of this approach that uses an adaptive mesh refinement
Maier Daniel, Limousin Olivier, Daniel Geoffrey   +2 more
doaj   +1 more source

A Bayesian Approach for Affine Auto-calibration [PDF]

, 2005
In this paper, we propose a Bayesian approach for affine auto-calibration. By the Bayesian approach, a posterior distribution for the affine camera parameters can be constructed, where also the prior knowledge can be taken into account. Moreover, due to the linearity of the affine camera model, the structure and translations can be analytically ...
Sami S. Brandt, Kimmo Palander
openaire   +1 more source

Save the "THRU" in the A.N.A. calibration [PDF]

, 1992
The conventional network analyzer (NWA) two-port calibration procedures require a standard thru line to be connected between the ports. Unfortunately in many applications, for example when measuring MMIC or on-wafer devices with not aligned ports, a ...
FERRERO, ANDREA PIERENRICO, PISANI, Umberto, A. Ferrero, U. Pisani, A. Ferrero, F. Sanpietro, U. Pisani   +5 more
core   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source