Results 151 to 160 of about 2,154 (279)

A Portable Colorimetric Device for Rapid Bacterial Detection with Cleavable Functional Nucleic Acid Probes for A Common Bacterial Endoribonuclease

Angewandte Chemie, EarlyView.
A simple, rapid, and portable gold‐coated filter tip‐based assay (GFTA) is developed for bacterial detection. The GFTA leverages cleavable functional nucleic acid probes as molecular recognition elements to target RNase H2, a highly conserved bacterial endoribonuclease, enabling sensitive and specific colorimetric detection of bacterial pathogens ...
Jiuxing Li, Rudi Liu, Wenqing Zhang, Bruno J. Salena, Yingfu Li   +4 more
wiley   +2 more sources

The Maxwell–Vlasov equations in Euler–Poincaré form [PDF]

, 1998
Low's well-known action principle for the Maxwell–Vlasov equations of ideal plasma dynamics was originally expressed in terms of a mixture of Eulerian and Lagrangian variables.
Cendra, Hernán, Hoyle, Mark J. W., Marsden, Jerrold E., Holm, Darryl D.   +3 more
core  

“It Is Much Safer to Be Sparse than Connected”: Safe Control of Robotic Swarm Density Dynamics with PDE Optimization with State Constraints

Advanced Intelligent Systems, EarlyView.
This paper proposes a novel control framework to ensure safety of a robotic swarm. A feedback optimization controller is capable of driving the swarm toward a target density while keeping risk‐zone exposure below a safety threshold. Theory and experiments show how safety is more effectively achieved for sparsely connected swarms.
Longchen Niu, Gennaro Notomista
wiley   +1 more source

Senescence, trait parameterization and (st)age-specific forces of selection. [PDF]

Proc Biol Sci, 2022
Bahry D.
europepmc   +1 more source

The Poisson bracket and Hamilton's equations of motion

In mathematics and classical mechanics, the Poisson bracket is a fundamental binary operation in Hamiltonian mechanics, serving as a key component in Hamilton’s equations of motion.
Shevtsova, Oksana
core  

Genome‐Wide Association Study of Symptom Change Following Cognitive Behavioral Therapy for Common Mental Disorders

American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT Cognitive behavioral therapy (CBT) is a well‐established, evidence‐based treatment for common mental disorders such as depression, anxiety disorders, and obsessive‐compulsive disorder (OCD). However, treatment outcomes vary widely, and a substantial proportion of patients do not achieve sufficient improvement.
Julia Bäckman, Olly Kravchenko, Matthew Halvorsen, Elles de Schipper, Ekaterina Ivanova, Viktor Kaldo, Nils Hentati Isacsson, Thorstein Olsen Eide, Kira D. Höffler, Manuel Mattheisen, Bjarne Hansen, Gerd Kvale, Kristen Hagen, Jan Haavik, David Mataix‐Cols, James J. Crowley, John Wallert, Christian Rück, Nordic OCD and Related Disorders Consortium (NORDiC), Julia Bäckman, Long‐Long Chen, James J. Crowley, Elles de Schipper, Diana Pascal, Jan Haavik, Kristen Hagen, Matthew W. Halvorsen, Bjarne Hansen, Kira D. Höffler, Fredrik Johansson, Anna K. Kähler, Elinor K. Karlsson, Gerd Kvale, Paul Lichtenstein, Kerstin Lindblad‐Toh, Manuel Mattheisen, David Mataix‐Cols, Kathleen Morrill, Christian Rück, Thorstein Olsen Eide, Nora I. Strom, John Wallert   +41 more
wiley   +1 more source

A Global Prospective Harmonization Framework for Suicidality, Anhedonia, and Obsessive‐Compulsive Symptoms in Psychiatric Genetic Studies: A Cross‐Continental Study Within the Ancestral Population Network

American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT This study aims to prospectively collect harmonized, quantitative, and dimensional psychiatric phenotypes (suicidality, anhedonia, and obsessive‐compulsive symptoms) and information on discrimination, stigma, and unfair treatment in up to 27,500 individuals across diverse ancestries and clinical populations for genetic analysis within the NIMH
Ana M. Diaz‐Zuluaga, Jacey L. Anderberg, Ana M. Ramirez‐Diaz, Andrea Horvath Marques, Catherine E. Rast, Daniel Bustamante, Deborah Jonker, Johanna Valencia‐Echeverry, Joseph Kyebuzibwa, Josselyn S. Muñoz, Kristien van der Walt, Mauricio Castaño Ramirez, Olivia Wootton, Renee M. Frederick, Rocky E. Stroud II, Ruben Gur, Sang Jin Rhee, Shaili C. Jha, Stella Gichuru, Susan Service, Victor I. Reus, Akena Dickens, Carlos Lopez‐Jaramillo, Carrie E. Bearden, Dan J. Stein, Ezra S. Susser, James J. Crowley, Jonathan Flint, Kenneth S. Kendler, Lukoye Atwoli, Michele T. Pato, Nelson B. Freimer, Roel A. Ophoff, Yong Min Ahn, Loes Olde Loohuis, Eric A. Storch, Bizu Gelaye   +36 more
wiley   +1 more source

Nonlinear equations of motion for the elastic bending and torsion of twisted nonuniform rotor blades

, 1974
The equations of motion are developed by two complementary methods, Hamilton's principle and the Newtonian method. The resulting equations are valid to second order for long, straight, slender, homogeneous, isotropic beams undergoing moderate ...
Dowell, E. H., Hodges, D. H.
core  

The Culturally and Linguistically Diverse Workforce in Early Childhood Education: Findings From a National Survey of Australian Centre‐Based Services

Australian Journal of Social Issues, EarlyView.
ABSTRACT Culturally responsive early childhood education (ECE) environments can increase child and family participation, enhance service quality, and improve developmental outcomes for children. Educators from culturally and linguistically diverse (CALD) backgrounds contribute to inclusive ECE and are crucial for addressing workforce shortages.
Sene Gide, Linda Harrison, Sandie Wong, Frances Press, Belinda Davis   +4 more
wiley   +1 more source

Nonlinear propagation of quasiplanar shear wave beams in soft elastic media with transverse isotropy. [PDF]

J Acoust Soc Am, 2023
Cormack JM, Hamilton MF.
europepmc   +1 more source