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Results: 461
A lab-on-a-chip for the concurrent electrochemical detection of SARS-CoV-2 RNA and anti-SARS-CoV-2 antibodies in saliva and plasma
Devora Najjar, Josh Rainbow, Sanjay Timilsina, Pawan Jolly, Helena De Puig, Mohamed Yafia, Nolan Durr, Galit Alter, Jonathan Li, Xu Yu, David Walt, Joseph Paradiso, Pedro Estrela, James Collins, Donald E. Ingber
Aug 31, 2022
Rapid, accurate and frequent detection of the RNA of SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2) and of serological host antibodies to the virus would facilitate the determination of the immune status of...
A lab-on-a-chip for the concurrent electrochemical detection of SARS-CoV-2 RNA and anti-SARS-CoV-2 antibodies in saliva and plasma
Devora Najjar, Josh Rainbow, Sanjay Timilsina, Pawan Jolly, Helena De Puig, Mohamed Yafia, Nolan Durr, Galit Alter, Jonathan Li, Xu Yu, David Walt, Joseph Paradiso, Pedro Estrela, James Collins, Donald E. Ingber
Aug 31, 2022
Rapid, accurate and frequent detection of the RNA of SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2) and of serological host antibodies to the virus would facilitate the determination of the immune status of...
Lysozyme Fibrils Alter the Mechanism of Insulin Amyloid Aggregation
Protein aggregation into amyloid fibrils is linked to multiple disorders. The understanding of how natively non-harmful proteins convert to these highly cytotoxic amyloid aggregates is still not sufficient, with new ideas and...
Lysozyme Fibrils Alter the Mechanism of Insulin Amyloid Aggregation.
Protein aggregation into amyloid fibrils is linked to multiple disorders. The understanding of how natively non-harmful proteins convert to these highly cytotoxic amyloid aggregates is still not sufficient, with new ideas and...
An Integrated Neural Framework for Dynamic and Static Face Processing.
Faces convey rich information including identity, gender and expression. Current neural models of face processing suggest a dissociation between the processing of invariant facial aspects such as identity and gender, that engage...
The Effect of Microstructural Imperfections on Corrosion Fatigue of Additively Manufactured ER70S-6 Alloy Produced by Wire Arc Deposition
This study aims at evaluating the effect of microstructure imperfections on the corrosion fatigue performance of an ER70S-6 alloy produced by wire arc additive manufacturing (WAAM) process, in a 3.5% NaCl solution. For...
Prism adaptation does not alter configural processing of faces
Patients with hemispatial neglect ('neglect') following a brain lesion show difficulty responding or orienting to objects and events on the left side of space. Substantial evidence supports the use of a sensorimotor training...
Prism adaptation does not alter configural processing of faces
Patients with hemispatial neglect ('neglect') following a brain lesion show difficulty responding or orienting to objects and events on the left side of space. Substantial evidence supports the use of a sensorimotor training...
The evolution of adult pollen feeding did not alter postembryonic growth in Heliconius butterflies.
Laura Hebberecht, Lina Melo-Flórez, Fletcher J Young, W Owen McMillan, Stephen H Montgomery
Jun 29, 2022
For many animals, the availability and provision of dietary resources can vary markedly between juvenile and adult stages, often leading to a temporal separation of nutrient acquisition and use. Juvenile developmental programs...
Biomimetic and electroactive 3D scaffolds for human neural crest-derived stem cell expansion and osteogenic differentiation
Donata Iandolo, Jonathan Sheard, Galit Karavitas Levy, Charalampos Pitsalidis, Ellasia Tan, Anthony Dennis, Ji-Seon Kim, Athina E. Markaki, Darius Widera, Róisín M. Owens
Sep 28, 2020
Abstract: Osteoporosis is a skeletal disease characterized by bone loss and bone microarchitectural deterioration. The combination of smart materials and stem cells represents a new therapeutic approach. In the present study...
Histone modifiers are oxygen sensors.
Hypoxia signals directly to chromatin via histone demethylases to alter gene expression
Biomimetic and electroactive 3D scaffolds for human neural crest-derived stem cell expansion and osteogenic differentiation
Donata Iandolo, Jonathan Sheard, Galit Karavitas Levy, Charalampos Pitsalidis, Ellasia Tan, Anthony Dennis, Ji-Seon Kim, Athina E. Markaki, Darius Widera, Róisín M. Owens
Dec 03, 2020
Abstract: Osteoporosis is a skeletal disease characterized by bone loss and bone microarchitectural deterioration. The combination of smart materials and stem cells represents a new therapeutic approach. In the present study...
Child and Adolescent Mental Health during the COVID-19 Pandemic
Child and Adolescent Mental Health during the COVID-19 Pandemic
Mariela Mosheva, Yael Barzilai, Nimrod Hertz-Palmor, Ehud Mekori-Domachevsky, Asia Avinir, Galit Erez, Noa Vardi, Gila Schoen, Tal Lahav, Hadar Sadeh, Michal Rapaport, Chen Dror, Alex Gizunterman, Shlomit Tsafrir, Doron Gothelf, Yuval Bloch
Apr 11, 2023
Background
Worldwide national surveys show a rising mental health burden among children and adolescents (C&A) during COVID-19. The objective of the current study is to verify the expected rise in visits to psychiatric...
Personalized and graph genomes reveal missing signal in epigenomic data.
BACKGROUND: Epigenomic studies that use next generation sequencing experiments typically rely on the alignment of reads to a reference sequence. However, because of genetic diversity and the diploid nature of the human genome...
Atomoxetine and citalopram alter brain network organization in Parkinson's disease.
Robin J Borchert, Timothy Rittman, Charlotte L Rae, Luca Passamonti, Simon P Jones, Deniz Vatansever, Patricia Vázquez Rodríguez, Zheng Ye, Cristina Nombela, Laura E Hughes, Trevor W Robbins, James B Rowe
Feb 02, 2020
Parkinson's disease has multiple detrimental effects on motor and cognitive systems in the brain. In contrast to motor deficits, cognitive impairments in Parkinson's disease are usually not ameliorated, and can even be worsened...
Published by: Brain communications, volume 1, issue 1
Extracellular vesicles released by steatotic hepatocytes alter adipocyte metabolism
JE Mleczko, F Royo, I Samuelson, M Clos‐Garcia, C Williams, D Cabrera, M Azparren‐Angulo, E Gonzalez, C Garcia‐Vallicrosa, S Carobbio, S Rodriguez‐Cuenca, M Azkargorta, S Liempd, F Elortza, A Vidal‐Puig, S Mora, JM Falcon‐Perez
Mar 15, 2022
Abstract: The composition of extracellular vesicles (EVs) is altered in many pathological conditions, and their molecular content provides essential information on features of parent cells and mechanisms of crosstalk between...
Personalized and graph genomes reveal missing signal in epigenomic data
Abstract: Background: Epigenomic studies that use next generation sequencing experiments typically rely on the alignment of reads to a reference sequence. However, because of genetic diversity and the diploid nature of the human...
Dementia
Summary: The Lancet Commission on Dementia Prevention, Intervention, and Care has evaluated current evidence on dementia management, including the measures that can be taken to reduce an individual’s risk of dementia. However...
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