Results 241 to 250 of about 66,141 (268)

A Systematic Review and Meta‐Analysis of the Recurrence of Autoimmune Encephalitis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Autoimmune encephalitis (AE) is a disease with a potential for recurrence, and patients receive immunotherapy to prevent it. However, there is no consensus on the duration of immunotherapy. This study aimed to determine the recurrence rate and identify the risk factors for AE to provide guidance on the duration of immunotherapy ...
Shangkai Bai, Sen Zhang, Haipei Zhang, Yating Zhang, Junhong Guo, Xiaoyan Yang   +5 more
wiley   +1 more source

Leaf beetle diversity on a Southeast Asian continental island: Taxonomy, DNA barcoding, and preliminary evolutionary insights from Cat Ba Island, Vietnam. [PDF]

PLoS One
Nguyen DT, Ho LT.
europepmc   +1 more source

A TLS-Motivated Non-Iterative Robust Square-Root Cubature Kalman Filter for Bearings-Only Tracking. [PDF]

Sensors (Basel)
Li C, Wu H, Zeng G, Yang M, Zhao Y, Mehmood A.   +5 more
europepmc   +1 more source

An Evolving View of Character Macroevolution. [PDF]

Syst Biol
Tribble CM, Martínez-Gómez J, Rothfels CJ, May MR.   +3 more
europepmc   +1 more source

Phylogeny and divergence time estimation of Piperales

Phylogeny and divergence time estimation of Piperales
openaire  

Divergence Time Estimation Using Fossils as Terminal Taxa and the Origins of Lissamphibia [PDF]

Systematic Biology, 2011
Were molecular data available for extinct taxa, questions regarding the origins of many groups could be settled in short order. As this is not the case, various strategies have been proposed to combine paleontological and neontological data sets. The use
R Alexander Pyron, Pyron R Alexander
exaly   +2 more sources

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Estimating divergence times

Theoretical Population Biology, 1988
A statistical method of estimating population splitting times is developed. We consider three populations, with an assumed known tree topology for their phylogenetic tree. From simulation studies, we find that the method of moments performs very well, in particular for both large number of loci and divergence times, in estimating genetic divergence ...
openaire   +2 more sources

ESTIMATION OF TIME OF DIVERGENCE FROM PHYLOGENETIC STUDIES

Canadian Journal of Genetics and Cytology, 1977
Recent studies with comparative data on base sequences of homologous DNAs or amino acid sequences of homologous proteins indicate that simultaneous estimation of phylogenetic structure and time of divergence is often cumbersome and time consuming. On the other hand, when the topology of an evolutionary tree is known, it is shown in this paper that the
openaire   +2 more sources

A universal divergence-rate estimator for steganalysis in timing channels

2010 IEEE International Workshop on Information Forensics and Security, 2010
This paper proposes new tools for steganalysis of queue-based stegocodes over covert timing channels. We study a universal estimator for the Kullback-Leibler (KL) divergence rate between the covertext process and the stegotext process. We empirically illustrate the performance of our estimator on some simple queue-based stegocodes and study its ...
Shankar Sadasivam, Pierre Moulin, Sean P. Meyn   +2 more
openaire   +1 more source