Zobrazeno 1 - 10
of 6 070
pro vyhledávání: '"Liehr, A."'
Autor:
Liehr, Lukas
Publikováno v:
J. Approx. Theory 305 (2025)
Given a compact interval $I \subseteq \mathbb{R}$, and a function $f$ that is a product of a nonzero polynomial with a Gaussian, it will be shown that the translates $\{ f(\cdot - \lambda) : \lambda \in \Lambda \}$ are complete in $C(I)$ if and only
Externí odkaz:
http://arxiv.org/abs/2409.17563
Autor:
Milad Mokhtaridoost, Jordan J. Chalmers, Marzieh Soleimanpoor, Brandon J. McMurray, Daniella F. Lato, Son C. Nguyen, Viktoria Musienko, Joshua O. Nash, Sergio Espeso-Gil, Sameen Ahmed, Kate Delfosse, Jared W. L. Browning, A. Rasim Barutcu, Michael D. Wilson, Thomas Liehr, Adam Shlien, Samin Aref, Eric F. Joyce, Anja Weise, Philipp G. Maass
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-17 (2024)
Abstract Non-homologous chromosomal contacts (NHCCs) between different chromosomes participate considerably in gene and genome regulation. Due to analytical challenges, NHCCs are currently considered as singular, stochastic events, and their extent a
Externí odkaz:
https://doaj.org/article/ac9565cd1a404b17b3b13e344b9a0a2f
Autor:
Thomas Liehr
Publikováno v:
Taiwanese Journal of Obstetrics & Gynecology, Vol 63, Iss 6, Pp 892-895 (2024)
Objective: Noninvasive prenatal testing (NIPT) has been introduced in prenatal genetics, recently. Even though it is connected with biological, technical, medical and ethical issues also reviewed here, it is meanwhile applied as a standard screening
Externí odkaz:
https://doaj.org/article/e280cc0021a44837bd55f8f4dc860384
Publikováno v:
Human Genome Variation, Vol 11, Iss 1, Pp 1-6 (2024)
Abstract Chromosomal heteromorphisms (CHs) are morphological variations predominantly found in constitutive heterochromatic regions of the genome, primarily composed of tandemly repetitive sequences of satellite DNA. Although not completely devoid of
Externí odkaz:
https://doaj.org/article/1b6cd479731042bc8e3f809ef43c7f81
Autor:
Guilherme Mota Souza, Rafael Kretschmer, Gustavo Akira Toma, Alan Moura de Oliveira, Geize Aparecida Deon, Princia Grejo Setti, Rodrigo Zeni dos Santos, Caio Augusto Gomes Goes, Analía Del Valle Garnero, Ricardo José Gunski, Edivaldo Herculano Correa de Oliveira, Fabio Porto-Foresti, Thomas Liehr, Ricardo Utsunomia, Marcelo de Bello Cioffi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Do all birds' sex chromosomes follow the same canonical one-way direction of evolution? We combined cytogenetic and genomic approaches to analyze the process of the W chromosomal differentiation in two selected Passeriform species, named the
Externí odkaz:
https://doaj.org/article/e474b28cb3fa42ec925371a425eb8391
Autor:
Gustavo Akira Toma, Alexandr Sember, Caio Augusto Gomes Goes, Rafael Kretschmer, Fabio Porto-Foresti, Luiz Antônio Carlos Bertollo, Thomas Liehr, Ricardo Utsunomia, Marcelo de Bello Cioffi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Multiple sex chromosomes usually arise from chromosomal rearrangements which involve ancestral sex chromosomes. There is a fundamental condition to be met for their long-term fixation: the meiosis must function, leading to the stability of t
Externí odkaz:
https://doaj.org/article/f16eff82e0e94f75ab7c3c824730a26f
Autor:
Liehr, Lukas
Publikováno v:
Bull. London Math. Soc. (2024)
We study the determination of a holomorphic function from its absolute value. Given a parameter $\theta \in \mathbb{R}$, we derive the following characterization of uniqueness in terms of rigidity of a set $\Lambda \subseteq \mathbb{R}$: if $\mathcal
Externí odkaz:
http://arxiv.org/abs/2308.05722
We study the determination of functions in Fock space from samples of their absolute value, known as the phase retrieval problem in Fock space. An important finding in this research field asserts that phaseless sampling on lattices of arbitrary densi
Externí odkaz:
http://arxiv.org/abs/2308.00385
Autor:
Das, Hritom, Febbo, Rocco D., Tushar, SNB, Chakraborty, Nishith N., Liehr, Maximilian, Cady, Nathaniel, Rose, Garrett S.
Publikováno v:
IEEE Transactions on Circuits and Systems I: Regular Papers, 10 August 2023
Memristors provide a tempting solution for weighted synapse connections in neuromorphic computing due to their size and non-volatile nature. However, memristors are unreliable in the commonly used voltage-pulse-based programming approaches and requir
Externí odkaz:
http://arxiv.org/abs/2306.06551
Publikováno v:
Research Results in Pharmacology, Vol 10, Iss 2, Pp 27-39 (2024)
Introduction: Acute lymphoblastic leukemia (ALL) is the most frequent pediatric leukemia; it can be defined according to chromosomic and genomic data. Cytogenetic analyses and determination of chromosomal numbers (such as hypo- or hyperdiploidy) and/
Externí odkaz:
https://doaj.org/article/e06b932a662b4d8eaa73c281f1f65503