Results 61 to 70 of about 127,476 (326)

Identifying Structural Variation in Haploid Microbial Genomes from Short-Read Resequencing Data Using Breseq [PDF]

open access: yes, 2014
Mutations that alter chromosomal structure play critical roles in evolution and disease, including in the origin of new lifestyles and pathogenic traits in microbes.
Barrick, Jeffrey E.   +8 more
core   +1 more source

A Novel C19orf47‐AKT2 Chimeric RNA Generated by Cis‐Splicing of Adjacent Genes Is Associated With Glioblastoma Prognosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Malignant gliomas pose significant therapeutic challenges. This study aimed to identify and characterize a novel chimeric RNA in glioma and assess its clinical and functional significance for precision treatment. Methods The C19orf47‐AKT2 chimeric RNAs were identified through RNA sequencing and validated by polymerase chain reaction.
Zihan Wang   +11 more
wiley   +1 more source

Catastrophic chromosomal restructuring during genome elimination in plants. [PDF]

open access: yes, 2015
Genome instability is associated with mitotic errors and cancer. This phenomenon can lead to deleterious rearrangements, but also genetic novelty, and many questions regarding its genesis, fate and evolutionary role remain unanswered.
Bradnam, Keith R   +9 more
core   +1 more source

3D‐Printed Architected Material for the Generation of Foam‐Based Protective Equipment

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates 3D‐printed architected structures as alternatives to traditional foams in protective gear. It focuses on customizing impact strength and damping through design and manufacturing integration. Testing shows these structures outperform conventional foams, offering enhanced customizability, lower weight, and tunable performance ...
Ali Zolfagharian   +5 more
wiley   +1 more source

Performance evaluation of DNA copy number segmentation methods [PDF]

open access: yes, 2014
A number of bioinformatic or biostatistical methods are available for analyzing DNA copy number profiles measured from microarray or sequencing technologies.
Neuvial, Pierre   +2 more
core   +2 more sources

A Reappraisal of Ventilatory Thresholds in Wheelchair Athletes With a Spinal Cord Injury: Do They Really Exist?

open access: yesFrontiers in Physiology, 2021
The ventilatory threshold (VT) separates low- from moderate-intensity exercise, the respiratory compensation point (RCP) moderate- from high-intensity exercise. Both concepts assume breakpoints in respiratory data. However, the objective determination of
Julia Kathrin Baumgart   +5 more
doaj   +1 more source

Fluid Shear‐Controlled Pro/Anti‐Inflammatory Osteomodulatory Construct for Drug‐Free Immune Activation Through Cationic Ion Channel Activation

open access: yesAdvanced Healthcare Materials, EarlyView.
A 3D‐printed PCL scaffold coated with Arginine was laminated with electrospun polyvinyl alcohol (PVA) nanofibers containing cationic cellulose nanocrystals (PVA@cCNC). This created nanoisland‐like regions of aligned and random cCNC‐rich fibers. The composite scaffold, under fluid shear stimulation, modulated macrophage polarization from M1 to M2 ...
Keya Ganguly   +8 more
wiley   +1 more source

Correlation of t(14;18) translocation breakpoint site with clinical characteristics in follicular lymphoma

open access: yesRadiology and Oncology, 2023
t(14;18)(q32;q21) translocation is an important genetic feature of follicular lymphoma resulting in antiapoptotic B-cell lymphoma 2 (BCL2) protein overexpression. On chromosome 18 breakpoint-site variation is high but does not affect BCL2.
Panjan Matej   +4 more
doaj   +1 more source

Suppressing t(4;11) Acute Leukemia by Lipopolymer Nanoparticle Delivery of siRNA Targeting KMT2A::AFF1 with Enhanced Extrahepatic Delivery

open access: yesAdvanced Healthcare Materials, EarlyView.
This study introduces a new lipopolymer nanoparticle (LPNP) system that efficiently delivers siRNA to leukemia cells. The LPNPs silence the leukemia fusion gene KMT2A::AFF1, induce apoptosis, and decrease leukemia burden in mice. These results demonstrate the potential of LPNPs as a targeted siRNA therapy for acute lymphoblastic leukemia.
Mohammad Nasrullah   +9 more
wiley   +1 more source

Causal distributed breakpoints [PDF]

open access: yesProceedings.,10th International Conference on Distributed Computing Systems, 2002
The authors define a causal distributed breakpoint, which is initiated by a sequential breakpoint in one process of a distributed computation and restores each process in the computation to its earliest state that reflects all events that happened before the breakpoint.
J. Fowler, Willy Zwaenepoel
openaire   +2 more sources

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