Results 1 to 10 of about 910,209 (262)

Monitoring the microbiome for food safety and quality using deep shotgun sequencing

npj Science of Food, 2021
In this work, we hypothesized that shifts in the food microbiome can be used as an indicator of unexpected contaminants or environmental changes. To test this hypothesis, we sequenced the total RNA of 31 high protein powder (HPP) samples of poultry meal ...
Kristen L. Beck, Niina Haiminen, David Chambliss, Stefan Edlund, Mark Kunitomi, B. Carol Huang, Nguyet Kong, Balasubramanian Ganesan, Robert Baker, Peter Markwell, Ban Kawas, Matthew Davis, Robert J. Prill, Harsha Krishnareddy, Ed Seabolt, Carl H. Marlowe, Sophie Pierre, André Quintanar, Laxmi Parida, Geraud Dubois, James Kaufman, Bart C. Weimer   +21 more
doaj   +1 more source

Epitachophoresis is a novel versatile total nucleic acid extraction method

Scientific Reports, 2021
Epitachophoresis is a novel next generation extraction system capable of isolating DNA and RNA simultaneously from clinically relevant samples. Here we build on the versatility of Epitachophoresis by extracting diverse nucleic acids ranging in lengths ...
Vladimira Datinska, Pantea Gheibi, Keynttisha Jefferson, Jaeyoung Yang, Sri Paladugu, Carolina Dallett, Ivona Voracova, Frantisek Foret, Yann Astier   +8 more
doaj   +1 more source

Truvari: refined structural variant comparison preserves allelic diversity

Genome Biology, 2022
The fundamental challenge of multi-sample structural variant (SV) analysis such as merging and benchmarking is identifying when two SVs are the same.
Adam C. English, Vipin K. Menon, Richard A. Gibbs, Ginger A. Metcalf, Fritz J. Sedlazeck   +4 more
doaj   +1 more source

Unraveling the salt tolerance of Phi29 DNA polymerase using compartmentalized self-replication and microfluidics platform

Frontiers in Microbiology, 2023
In Phi29-α–hemolysin (α-HL) nanopore sequencing systems, a strong electrochemical signal is dependent on a high concentration of salt. However, high salt concentrations adversely affect polymerase activity.
Yaping Sun, Danny Hsu Ko, Jie Gao, Kang Fu, Yaping Gao, Qiwen Zhang, Salem Baldi, Tao Hong, Igor Ivanov, Yun He, Hui Tian   +10 more
doaj   +1 more source

Tournament Sequences and Meeussen Sequences [PDF]

The Electronic Journal of Combinatorics, 2000
A tournament sequence is an increasing sequence of positive integers $(t_1,t_2,\ldots)$ such that $t_1=1$ and $t_{i+1} \leq 2t_i$. A Meeussen sequence is an increasing sequence of positive integers $(m_1,m_2,\ldots)$ such that $m_1=1$, every nonnegative integer is the sum of a subset of the $\{m_i\}$, and each integer $m_i-1$ is the sum of a unique ...
Cook, Matthew, Kleber, Michael
openaire   +5 more sources

Grounded Sequence to Sequence Transduction

IEEE Journal of Selected Topics in Signal Processing, 2020
Speech recognition and machine translation have made major progress over the past decades, providing practical systems to map one language sequence to another. Although multiple modalities such as sound and video are becoming increasingly available, the state-of-the-art systems are inherently unimodal, in the sense that they take a single modality ...
Lucia Specia, Loïc Barrault, Ozan Caglayan, Amanda Cardoso Duarte, Desmond Elliott, Spandana Gella, Nils Holzenberger, Chiraag Lala, Sun Jae Lee, Jindrich Libovický, Pranava Madhyastha, Florian Metze, Karl Mulligan, Alissa Ostapenko, Shruti Palaskar, Ramon Sanabria, Josiah Wang, Raman Arora   +17 more
openaire   +3 more sources

Unusual sequence characteristics of human chromosome 19 are conserved across 11 nonhuman primates

BMC Evolutionary Biology, 2020
Background Human chromosome 19 has many unique characteristics including gene density more than double the genome-wide average and 20 large tandemly clustered gene families.
R. Alan Harris, Muthuswamy Raveendran, Kim C. Worley, Jeffrey Rogers   +3 more
doaj   +1 more source

PRINCESS: comprehensive detection of haplotype resolved SNVs, SVs, and methylation

Genome Biology, 2021
Long-read sequencing has been shown to have advantages in structural variation (SV) detection and methylation calling. Many studies focus either on SV, methylation, or phasing of SNV; however, only the combination of variants provides a comprehensive ...
Medhat Mahmoud, Harshavardhan Doddapaneni, Winston Timp, Fritz J. Sedlazeck   +3 more
doaj   +1 more source

Recognizing Sequences of Sequences

PLoS Computational Biology, 2009
The brain's decoding of fast sensory streams is currently impossible to emulate, even approximately, with artificial agents. For example, robust speech recognition is relatively easy for humans but exceptionally difficult for artificial speech recognition systems.
Stefan J. Kiebel, Katharina von Kriegstein, Jean Daunizeau, Karl J. Friston   +3 more
openaire   +7 more sources

Single-cell multiomics of the human retina reveals hierarchical transcription factor collaboration in mediating cell type-specific effects of genetic variants on gene regulation

Genome Biology, 2023
Background Systematic characterization of how  genetic variation modulates gene regulation in a cell type-specific context is essential for understanding complex traits.
Jun Wang, Xuesen Cheng, Qingnan Liang, Leah A. Owen, Jiaxiong Lu, Yiqiao Zheng, Meng Wang, Shiming Chen, Margaret M. DeAngelis, Yumei Li, Rui Chen   +10 more
doaj   +1 more source