Results 61 to 70 of about 1,863,033 (293)

Solution of the Stochastic Langevin Equations for Clustering of Particles in Turbulent Flows in Terms of Wiener Path Integral

, 2010
We propose to take advantage of using the Wiener path integrals as the formal solution for the joint probability densities of coupled Langevin equations describing particles suspended in a fluid under the effect of viscous and random forces. Our obtained
A. N. Kolmogorov, A. Tureanu, A. Zahabi, M. Chaichian, M. Chaichian, R. L. Stratonovich, R. Rajaraman   +6 more
core   +1 more source

Pediatric Oncology Nursing Competencies in Latin America and the Caribbean: A Scoping Review to Inform Practice, Education, and Research

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Nurses are central to cancer care for children and adolescents, yet no comprehensive synthesis has defined essential core competencies for pediatric oncology nursing (PON) practice internationally, particularly in Latin America and the Caribbean (LAC).
Luís Carlos Lopes‐Júnior, Edmara Bazoni Soares Maia, Soad Fuentes‐Alabí, Courtney E. Sullivan, Monnie Abraham, Mauricio Maza, Liliana Vásquez Ponce, Regina Aparecida Garcia Lima   +7 more
wiley   +1 more source

Structure-based inhibitors of amyloid beta core suggest a common interface with tau. [PDF]

, 2019
Alzheimer's disease (AD) pathology is characterized by plaques of amyloid beta (Aβ) and neurofibrillary tangles of tau. Aβ aggregation is thought to occur at early stages of the disease, and ultimately gives way to the formation of tau tangles which ...
Bowler, Jeannette, Cascio, Duilio, Eisenberg, David S, Glabe, Charles G, Gonen, Tamir, Griner, Sarah L, Murray, Kevin A, Philipp, Stephan, Rodriguez, Jose A, Sahay, Shruti, Sawaya, Michael R, Seidler, Paul, Sosna, Justyna, Yang, Tianxiao Peter   +13 more
core   +1 more source

Phase diagram of aggregation of oppositely charged colloids in salty water

, 2003
Aggregation of two oppositely charged colloids in salty water is studied. We focus on the role of Coulomb interaction in strongly asymmetric systems in which the charge and size of one colloid is much larger than the other one.
A. V. Dobrynin, A. Yu. Grosberg, B. I. Shklovskii, B. I. Shklovskii, C. Tse, E. Lai, E. Lai, E. Raspaud, E. Raspaud, H. W. Walker, I. M. Ruzin, I. Rouzina, J. Pelta, J. Widom, K. Keren, Lord Rayleigh, M. Gueron, M. Saminathan, P. Linse, R. Zhang, S. A. Safran, S. Alexander, T. T. Nguyen, T. T. Nguyen, V. A. Bloomfield, V. Lobaskin   +25 more
core   +1 more source

Neuroforecasting Aggregate Choice [PDF]

Current Directions in Psychological Science, 2018
Advances in brain-imaging design and analysis have allowed investigators to use neural activity to predict individual choice, while emerging Internet markets have opened up new opportunities for forecasting aggregate choice. Here, we review emerging research that bridges these levels of analysis by attempting to use group neural activity to forecast ...
Knutson, B, Genevsky, Alexander
openaire   +2 more sources

NRASQ61R Expression in Lymphatic Endothelial Cells Causes Enlarged Vessels, Hemorrhagic Chylous Effusions, and High Mortality in a Mouse Model of Kaposiform Lymphangiomatosis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Kaposiform lymphangiomatosis (KLA) is an aggressive complex lymphatic anomaly. Patients exhibit malformed lymphatic vessels and often develop hemorrhagic effusions and elevated angiopoietin‐2 (Ang‐2) levels. A somatic NRAS p.Q61R (NRASQ61R) mutation has been associated with KLA.
C. Griffin McDaniel, Patricia Pastura, Joshua P. Scallan, Timothy D. Le Cras   +3 more
wiley   +1 more source

Stochastic Aggregation: Rate Equations Approach

, 2000
We investigate a class of stochastic aggregation processes involving two types of clusters: active and passive. The mass distribution is obtained analytically for several aggregation rates.
Aldous D J, Ballobás B, Ben-Naim E, Ben-Naim E, Calogero F, Drake R L, E Ben-Naim, Gradshteyn I S, Krapivsky P L, Leyvraz F, P L Krapivsky, Seinfeld J N, Sheth R K, Spouge J L, Spouge J L, Treat R P, von Smoluchowski M, Wilf H S, Ziff R M   +18 more
core   +2 more sources

Observing Convective Aggregation [PDF]

Surveys in Geophysics, 2017
Convective self-aggregation, the spontaneous organization of initially scattered convection into isolated convective clusters despite spatially homogeneous boundary conditions and forcing, was first recognized and studied in idealized numerical simulations.
Holloway, Christopher, Wing, Allison, Bony, Sandrine, Muller, Caroline, Masunaga, Hirohiko, L’ecuyer, Tristan, Turner, David, Zuidema, Paquita   +7 more
openaire   +5 more sources

Pulmonary Dysfunction Is Associated With Sleep Study Abnormalities in Children With Sickle Cell Disease: A Multicenter Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Pulmonary dysfunction and sleep abnormalities are common in children with sickle cell disease (SCD) and are associated with worse clinical outcomes. Whether spirometry abnormalities are associated with polysomnography (PSG) findings remains unclear.
Ammar Saadoon Alishlash, Anis Rabbani Nourani, A. K. M. Fazlur Rahman, Dima Ezmigna, Tarig Ali‐Dinar   +4 more
wiley   +1 more source

Site‐Selective, Multistep Functionalizations of CO2‐Based Hyperbranched Poly(alkynoate)s toward Functional Polymetric Materials

Advanced Science, 2020
Hyperbranched polymers constructed from CO2 possess unique architectures and properties; however, they are difficult to prepare. In this work, CO2‐based, hyperbranched poly(alkynoate)s (hb‐PAs) with high molecular weights and degrees of branching are ...
Bo Song, Rongyuan Zhang, Rong Hu, Xu Chen, Dongming Liu, Jiali Guo, Xiaotian Xu, Anjun Qin, Ben Zhong Tang   +8 more
doaj   +1 more source