Results 31 to 40 of about 227,672 (261)

Automated movement analysis predicts transition to non-psychotic disorders in individuals at ultra-high risk for psychosis

Brazilian Journal of Psychiatry
Objective: Ultra-high risk criteria were developed to identify prodromal symptoms of psychosis, although the transition does not occur in most individuals. This highlights the need to identify transition markers, such as movement analysis.
Ana Caroline Lopes-Rocha, Cheryl Mary Corcoran, Felipe Argolo, Andrea Fontes Jafet, Anderson Ara, João Medrado Gondim, Natalia Mansur Haddad, Leonardo Peroni de Jesus, Mauricio Henriques Serpa, Martinus Theodorus van de Bilt, Wagner Farid Gattaz, Guillermo Cecchi, Alexandre Andrade Loch   +12 more
doaj   +1 more source

Guidelines for Pediatric Radiotherapy Simulation: A Report From the Children's Oncology Group Radiation Oncology Discipline

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric radiation therapy presents unique challenges compared to adult treatments, including those of immobilization, potential need for sedation, and the critical importance of accurate, reproducible positioning. Additionally, heightened attention to imaging doses is necessary to minimize long‐term toxicity in survivors.
Parham Alaei, Stephen Mihalcik, Sujith Baliga, Young Kwok, Dana Casey, Eric Ehler, Christiane Burton, John C. Breneman, Daphne A. Haas‐Kogan, Suzanne L. Wolden, Arnold C. Paulino, Nadia N. Laack, Natia Esiashvili, Sarah Milgrom, Christine Hill‐Kayser, Thomas J. Fitzgerald, John A. Kalapurakal, Chia‐Ho Hua   +17 more
wiley   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Dynamics of following and leading: association of movement synchrony and depression severity

Frontiers in Psychiatry
ObjectiveDepression negatively affects interpersonal functioning and influences nonverbal behavior. Interpersonal theories of depression suggest that depressed individuals engage in behaviors that initially provoke others’ support and reassurance, but ...
Simone Jennissen, Simone Jennissen, Simone Jennissen, Anna Sandmeir, Desiree Schoenherr, Uwe Altmann, Christoph Nikendei, Henning Schauenburg, Hans-Christoph Friederich, Ulrike Dinger, Ulrike Dinger   +10 more
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

Application of wavelet for seismic wave analysis in Kathmandu Valley after the 2015 Gorkha earthquake, Nepal

Geoenvironmental Disasters, 2020
In this paper, we estimate the seismogenic energy during the Nepal Earthquake (25 April 2015) and studied the ground motion time-frequency characteristics in Kathmandu valley. The idea to analyze time-frequency characteristic of seismogenic energy signal
Binod Adhikari, Subodh Dahal, Monika Karki, Roshan Kumar Mishra, Ranjan Kumar Dahal, Sudipta Sasmal, Virginia Klausner   +6 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Dynamics of a dry-rebounding drop: observations, simulations, and modeling

Open Physics, 2018
Dynamics of a dry-rebounding drop was studied experimentally, numerically, and theoretically. Experimental results were reproduced by our computational fluid dynamics simulations, from which time series of kinetic energy, potential energy, and surface ...
Nishimura Akio, Weller Henry, Maruoka Hirokazu, Takayanagi Masao, Ushiki Hideharu   +4 more
doaj   +1 more source

Sustainable Energy Harvesting Mechanism for an Unmanned Underwater Vehicle [PDF]

EPJ Web of Conferences
Increased demand for clean energy solutions along the coast led to this research work, which will attempt to design a small wave energy conversion system to produce electricity from ocean surface motion. Literature on wave behavior, marine energy systems,
Sebastian Luke Sam, James Zachariah, Rajesh Darshan, Selvakumar Arockia Doss Arockia   +3 more
doaj   +1 more source