Results 61 to 70 of about 2,196,996 (280)

CMUT-Based Sensor for Acoustic Emission Application: Experimental and Theoretical Contributions to Sensitivity Optimization

Sensors, 2021
The paper deals with a capacitive micromachined ultrasonic transducer (CMUT)-based sensor dedicated to the detection of acoustic emissions from damaged structures.
Redha Boubenia, Patrice Le Moal, Gilles Bourbon, Emmanuel Ramasso, Eric Joseph   +4 more
doaj   +1 more source

A possible packaging signal in the rotavirus genome

Genes & Genetic Systems, 2014
Group A rotavirus (RVA), an etiological agent of gastroenteritis in young mammals and birds, possesses a genome of 11 double-stranded RNA segments. Although it is believed that the RVA virion contains one copy of each genomic segment and that the positive-strand RNA (+RNA) is incorporated into the core shell, the packaging mechanisms of RVA are not ...
openaire   +3 more sources

Biphasic Clinical Course of Pediatric Cytomegalovirus‐Associated Immune Thrombocytopenia: Early Poor Treatment Response but Favorable Long‐Term Outcomes

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cytomegalovirus (CMV) is a recognized trigger of immune thrombocytopenia (ITP); however, its incidence and impact on disease course in children remain controversial. Therefore, we aimed to characterize the clinical course of pediatric patients with CMV‐associated ITP.
Oded Gilad, Ohad Atia, Osama Tanous, Dafna Brik Simon, Michal Dvori, Miriam Cohen, Tracie A. Goldberg, Efraim Bilavsky, Joanne Yacobovich, Orna Steinberg‐Shemer   +9 more
wiley   +1 more source

Technology and Innovation in Food Packaging [PDF]

, 2022
The target is to provide the reader with an overview on food packaging, especially on primary packaging, with regard to the machines present in this sector, their characteristics and critical issues.
Conselvan, Alberto
core  

The determination of importance of sequences neighboring the Psi sequence in lentiviral vector transduction and packaging efficiency. [PDF]

PLoS ONE, 2012
A number of lentiviral vector systems have been developed for gene delivery and therapy by eliminating and/or modifying viral genetic elements. However, all lentiviral vector systems derived from HIV-1 must have a viral packaging signal sequence, Psi (Ψ),
Seon Hee Kim, Hyun Jeong Jun, Soo In Jang, Ji Chang You   +3 more
doaj   +1 more source

Exercise Capacity, Physical Activity, Fatigue, and Neurocognitive Function in Adult Survivors of Childhood Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adult survivors of childhood acute lymphoblastic leukemia (ALL) are at risk of reduced exercise capacity, decreased physical activity levels, persistent fatigue, and neurocognitive deficits. The aim was to investigate exercise capacity and physical activity levels of adult survivors of childhood ALL and their associations with ...
Laura Jess, Gustaf Glavå, Simon Skau, Hans‐Georg Kuhn, Maria Bäck, Marianne Jarfelt   +5 more
wiley   +1 more source

Rous Sarcoma Virus Genomic RNA Dimerization Capability In Vitro Is Not a Prerequisite for Viral Infectivity

Viruses, 2020
Retroviruses package their full-length, dimeric genomic RNA (gRNA) via specific interactions between the Gag polyprotein and a “Ψ” packaging signal located in the gRNA 5′-UTR.
Shuohui Liu, Rebecca Kaddis Maldonado, Tiffiny Rye-McCurdy, Christiana Binkley, Aissatou Bah, Eunice C. Chen, Breanna L. Rice, Leslie J. Parent, Karin Musier-Forsyth   +8 more
doaj   +1 more source

Signal Integrity Analysis of RF Probe Card for WLCSP Testing Using Polyimide-Based Grounded Coplanar Waveguide Transmission Lines

IEEE Access, 2023
Wafer-level chip-scale packages have been extensively adopted in the electronic packaging industry owing to their ability to enhance device performance.
Tae Kyun Kim, Jong Gwan Yook, Joo Yong Kim, Yong Ho Cho   +3 more
doaj   +1 more source

Visualizing Viral RNA Packaging Signals in Action

Journal of Molecular Biology
Here we confirm, using genome-scale RNA fragments in assembly competition assays, that multiple sub-sites (Packaging Signals, PSs) across the 5´ two-thirds of the gRNA of Satellite Tobacco Necrosis Virus-1 make sequence-specific contacts to the viral CPs helping to nucleate formation of its T=1 virus-like particle (VLP).
Emma Wroblewski, Nikesh Patel, Abid Javed, Carlos Mata, Rebecca Chandler-Bostock, Lekshmi B. G. Nair, Sabine M. Ulamec, Sam Clark, Simon E.V. Phillips, Neil A. Ranson, Reidun Twarock, Peter G Stockley   +11 more
openaire   +4 more sources

MS3D structural elucidation of the HIV-1 packaging signal [PDF]

Proceedings of the National Academy of Sciences, 2008
The structure of HIV-1 Ψ-RNA has been elucidated by a concerted approach combining structural probes with mass spectrometric detection (MS3D), which is not affected by the size and crystallization properties of target biomolecules. Distance constraints from bifunctional cross-linkers provided the information required for assembling an all-atom model ...
Eizadora T, Yu, Arie, Hawkins, Julian, Eaton, Daniele, Fabris   +3 more
openaire   +2 more sources