Results 81 to 90 of about 1,719 (170)

Persistence of anxiety and depression symptoms and their impact on the COVID-19 vaccine uptake

Epidemiology and Psychiatric Sciences
Aims The enduring impact of the COVID-19 pandemic on mental health and its implications for COVID-19 vaccine uptake necessitate comprehensive investigation.
Yanhan Shen, Kate Penrose, McKaylee Robertson, Rachael Piltch-Loeb, Sasha Fleary, Sarah Kulkarni, Chloe Teasdale, Subha Balasubramanian, Surabhi Yadav, Bai Xi Jasmine Chan, Jenna Sanborn, Josefina Nuñez Sahr, Avantika Srivastava, Denis Nash, Angela Parcesepe   +14 more
doaj   +1 more source

Variability in HIV viral load quantification in real-world service delivery settings: findings from an observational cohort study in Rwanda

BMC Infectious Diseases
Background While developments in HIV viral load (VL) testing technologies have improved detection of low-level viremia, there is substantial variation in the quantitative results of available polymerase chain reaction tests, particularly around assay ...
Gad Murenzi, Ellen Brazier, Marie Gertrude Rutwaza, Jean Paul Mivumbi, Ryan Barthel, Jocelyne Ingabire, Faustin Kanyabwisha, Marcel Yotebieng, Denis Nash   +8 more
doaj   +1 more source

Smoothed Particle Hydrodynamics Simulation of Wave Overtopping Characteristics for Different Coastal Structures

The Scientific World Journal, 2012
This research paper presents an incompressible smoothed particle hydrodynamics (ISPH) technique to investigate a regular wave overtopping on the coastal structure of different types.
Jaan Hui Pu, Songdong Shao
doaj   +1 more source

The association between emotional and physical intimate partner violence and COVID-19 vaccine uptake in a community-based U.S. Cohort

Preventive Medicine Reports
Objective: To estimate risk of being unvaccinated against COVID-19 by experience of intimate partner violence (IPV). Methods: Among 3,343 partnered individuals in a community-based U.S. cohort, we quantified emotional and physical IPV experienced between
Kate Penrose, Ansu Abraham, McKaylee Robertson, Amanda Berry, Bai Xi Jasmine Chan, Yanhan Shen, Avantika Srivastava, Subha Balasubramanian, Surabhi Yadav, Rachael Piltch-Loeb, Denis Nash, Angela M. Parcesepe   +11 more
doaj   +1 more source

Incompressible smoothed particle hydrodynamics method for natural convection of a ferrofluid in a partially layered porous cavity containing a sinusoidal wave rod under the effect of a variable magnetic field

AIP Advances, 2019
This research aims to investigate the effects of variable external magnetic fields on natural convection of a ferrofluid filled in a partially layered porous cavity containing a hot sinusoidal wave rod.
Abdelraheem M. Aly, Zehba A. S. Raizah
doaj   +1 more source

ISPH simulation and XGBoost prediction of double diffusion of NEPCM with sloshing fins under thermal radiation, Soret, and Dufour effects

Case Studies in Thermal Engineering
This work develops an integrated framework combining incompressible smoothed particle hydrodynamics (ISPH) and eXtreme Gradient Boosting (XGBoost) to analyze double-diffusive convection of nano-encapsulated phase change materials (NEPCM) in a porous ...
Muhanna Ali H. Alrashdi, Azza M. Algatheem, Munirah Aali Alotaibi, Abdelraheem M. Aly   +3 more
doaj   +1 more source

Simulations of Wave–Structure Interactions in Incompressible SPH Using Modified Dynamic Boundary Conditions

Journal of Marine Science and Engineering
The simulation of free-surface flows in hydraulic engineering presents several challenges due to the intrinsic complexity of modeling a fluid that continuously deforms and evolves over time.
Marco Simone, Giovanni Cannata, Georgios Fourtakas   +2 more
doaj   +1 more source

ISPH Modelling of Solitary Wave Interaction with Permeable Beaches

, 2020
Coastal areas are vulnerable to natural disasters such as storm surges and tsunamis. Dykes, wave-absorbing blocks, and forests, are typical solutions to mitigate coastal disasters. In coastal engineering, these protections and beaches are considered as porous media.
openaire   +2 more sources

Isoprenoid Biosynthesis: Ferraoxetane or Allyl Anion Mechanism for IspH Catalysis? [PDF]

Angewandte Chemie International Edition, 2013
Jikun, Li, Ke, Wang, Tatyana I, Smirnova, Rahul L, Khade, Yong, Zhang, Eric, Oldfield   +5 more
openaire   +2 more sources

Circular rotation of different structures on natural convection of nanofluid-mobilized circular cylinder cavity saturated with a heterogeneous porous medium. [PDF]

Heliyon, 2023
Aly AM, Raizah Z, Chamkha AJ.
europepmc   +1 more source