Results 51 to 60 of about 775,156 (335)

Detection of long non–coding RNA homology, a comparative study on alignment and alignment–free metrics

open access: yesBMC Bioinformatics, 2018
Background Long non-coding RNAs (lncRNAs) represent a novel class of non-coding RNAs having a crucial role in many biological processes. The identification of long non-coding homologs among different species is essential to investigate such roles in ...
Teresa M. R. Noviello   +6 more
doaj   +1 more source

Explicit calculation method for cell alignment in non-circular geometries

open access: yesRoyal Society Open Science, 2022
The alignment of spindle-shaped cells in two-dimensional geometries induces singular points called topological defects, at which the alignment angle of the cell cannot be defined.
Hiroki Miyazako, Takaaki Nara
doaj   +1 more source

Revisiting the Relationship of CSR and Corporate Philanthropy by Using Alignment Theory [PDF]

open access: yes, 2015
Both, CSR and corporate philanthropy are expressions of the interferences between the company and its societal environment. However, the question of the relationship between CSR and corporate philanthropy remains unclear.
Stühlinger, Sara, von Schnurbein, Georg
core  

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

FlexSnap: Flexible Non-sequential Protein Structure Alignment

open access: yesAlgorithms for Molecular Biology, 2010
Background Proteins have evolved subject to energetic selection pressure for stability and flexibility. Structural similarity between proteins that have gone through conformational changes can be captured effectively if flexibility is considered ...
Bystroff Chris   +2 more
doaj   +1 more source

Evaluating management sentiment towards ISO/IEC 29110 in very small software development companies [PDF]

open access: yes, 2012
This paper presents the results of a set of interviews with senior management in a series of very small software development companies, which were conducted to gauge their opinion, attitude and sentiment towards the of new standard, ISO/IEC 29110 Life ...
O'Connor, Rory
core   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Phased Groupwise Face Alignment

open access: yesIEEE Access, 2020
A face does not only have rigid variations but also non-rigid distortions, which has influenced the performance of groupwise face alignment. A novel method for groupwise face alignment which considers both rigid variations of a face and non-rigid ...
Gang Zhang   +4 more
doaj   +1 more source

Parametric alignment of Drosophila genomes. [PDF]

open access: yesPLoS Computational Biology, 2006
The classic algorithms of Needleman-Wunsch and Smith-Waterman find a maximum a posteriori probability alignment for a pair hidden Markov model (PHMM). To process large genomes that have undergone complex genome rearrangements, almost all existing whole ...
Colin N Dewey   +4 more
doaj   +1 more source

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