Results 131 to 140 of about 439,865 (314)

Visual opsin multiple sequence alignment file and output files from IQ-TREE

open access: yes
Multiple sequence alignment and phylogenetic analysis of visual opsins and their close relatives in vertebrates.Alignment was created using ClustalO with standard settings. The phylogenetic tree was created using IQ-TREE (v.
Treethinkers NIG (14572193)   +2 more
core   +1 more source

Signal Processing Methods for Genomic Sequence Analysis [PDF]

open access: yes, 2007
Signal processing is the art of representing, transforming, analyzing, and manipulating signals. It deals with a wide range of signals, from speech and audio signals to images and video signals, and many others.
Yoon, Byung-Jun
core   +1 more source

Omnipolar Magnetic Field Detection by Superlattice‐Based Hall Sensor

open access: yesAdvanced Functional Materials, EarlyView.
Magnetic‐field‐induced electronic switching is demonstrated in unit‐cell‐engineered La0.7Sr0.3MnO3–BiFeO3 superlattices. Distinct substrate terminations modify magnetic and transport properties. Hall resistance measurements show omnipolar, hysteretic anomalous Hall switching above the Curie temperature, arising from Fe─Mn interfacial exchange, enabling
Mark Huijben   +6 more
wiley   +1 more source

Sequence alignment and phylogenetic tree of PH1704.

open access: yes, 2014
A, Sequence alignment of PH1704 with other members in the DJ-1 superfamily. PfpI (gi/18978091) 90% sequence identify with PH1704; DR1199 (PDB Id 2VRN), 46% sequence identify with PH1704; ThiJ from E. coli (gi/190906193), 27% sequence identify with PH1704;
Dongling Zhan (626388)   +4 more
core   +1 more source

X‐Functionality–Driven Photocatalytic Hydrogen Evolution in 2D 4‐X‐PEA2SnI4 Perovskites

open access: yesAdvanced Functional Materials, EarlyView.
We report a water‐based synthesis of 2D 4‐X‐PEA2SnI4 perovskite microcrystals with prominent photocatalytic (PC) activity for H2 production. The synergy between organic functionalization and HI‐derived iodide scavenges holes suppress octahedral distortion, and favor electron accumulation, enabling a PC H2 evolution ∼20 µmol·g−1 and long‐term stability ...
Taeyeon Kim   +21 more
wiley   +1 more source

Streaming Partitioning of Sequences and Trees.

open access: yes, 2016
We study streaming algorithms for partitioning integer sequences and trees. In the case of trees, we suppose that the input tree is provided by a stream consisting of a depth-first-traversal of the input tree. This captures the problem of partitioning XML streams, among other problems.
openaire   +4 more sources

How the Carrier Mobility and Seebeck Coefficient of Doped Semiconducting Polymers Are Controlled by Counterion Interactions and Mesoscale Order

open access: yesAdvanced Functional Materials, EarlyView.
Conventional doping of P3HT with F4TCNQ results in poor charge transport. However, when F4TCNQ is exchanged with LiTFSI, the transport characteristics are greatly enhanced. We find the increase in charge transport is directly related to an increase in the mesoscale ordering of P3HT, resulting in longer and better‐connected transport pathways.
Quynh M. Duong   +9 more
wiley   +1 more source

Photographic Tree-Ring Chronologies and the Flagstaff Sequence

open access: yes, 1947
This item is part of the Tree-Ring Research (formerly Tree-Ring Bulletin) archive. It was digitized from a physical copy provided by the Laboratory of Tree-Ring research at The University of Arizona.
Douglass, A. E.
core  

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi   +3 more
wiley   +1 more source

Preparation of Monoclonal Antibody to Vasorin in Tree Shrew and Exploration of Its Application

open access: yesShiyan dongwu yu bijiao yixue
ObjectiveTo obtain tree shrew Vasorin (VASN) recombinant protein through prokaryotic expression and purification, prepare monoclonal antibody against tree shrew VASN by immunizing mice with this protein, and preliminarily evaluate its application value ...
OU Meizhen   +6 more
doaj   +1 more source

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