Results 11 to 20 of about 174,626,138 (254)

PDE Face: A Novel 3D Face Model [PDF]

, 2008
YesWe introduce a novel approach to face models, which exploits the use of Partial Differential Equations (PDE) to generate the 3D face. This addresses some common problems of existing face models.
Willis, P., Sheng, Y., Ugail, Hassan, Gonzalez Castro, Gabriela   +3 more
core   +4 more sources

Shape Morphing Using PDE Surfaces [PDF]

, 2006
YesA methodology for shape morphing using partial differential equation (PDE) surfaces is presented in this work. The use of the PDE formulation shows how shape morphing can be based on a boundary-value approach by which intermediate shapes can be ...
Willis, P., Ugail, Hassan, Palmer, Ian J., Gonzalez Castro, Gabriela   +3 more
core   +4 more sources

Parametric Representations of Facial Expressions on PDE-Based Surfaces [PDF]

, 2008
YesParameterisation of facial expressions on PDE surface representations of human faces are presented in this work. Taking advantage of the boundary-value approach inherent to Bloor-Wilson PDE method, facial expressions are achieved by manipulating the ...
Willis, P., Sheng, Y., Ugail, Hassan, Gonzalez Castro, Gabriela   +3 more
core   +4 more sources

Inhibition of phosphodiesterase suppresses allergic lung inflammation by regulating MCP-1 in an OVA-induced asthma murine model with co-exposure to lipopolysaccharide

Journal of International Medical Research, 2020
Objective Asthma is a chronic inflammatory disease that can lead to severe problems with the respiratory system. This study aimed to evaluate the suppression of allergic airway inflammation of an asthma murine model by 3-isobutyl-1-methylxanthine (IBMX),
Chang Doo Lee, Won Seok Choi, Yong Geon Choi, Hyun Sik Kang, Wang Tae Lee, Hong Jo Kim, Ji-Yun Lee   +6 more
doaj   +1 more source

PDE-based Facial Animation: Making the Complex Simple [PDF]

, 2008
YesDirect parameterisation is among the most widely used facial animation techniques but requires complicated ways to animate face models which have complex topology.
Willis, P., Yun Sheng, Phil Willis, Sheng, Y., Ugail, Hassan, Hassan Ugail, Gonzalez Castro, Gabriela, Gabriela Gonzalez Castro   +7 more
core   +1 more source

Modeling soil CO₂ production and transport with dynamic source and diffusion terms: testing the steady-state assumption using DETECT v1.0 [PDF]

Geoscientific Model Development, 2018
The flux of CO2 from the soil to the atmosphere (soil respiration, Rsoil) is a major component of the global carbon (C) cycle. Methods to measure and model Rsoil, or partition it into different components, often rely on the assumption that soil CO2 ...
E. M. Ryan, E. M. Ryan, K. Ogle, K. Ogle, K. Ogle, K. Ogle, H. Kropp, K. E. Samuels-Crow, Y. Carrillo, E. Pendall   +9 more
doaj   +1 more source

Scrutinization of second law analysis and viscous dissipation on Reiner-RivlinNanofluid with the effect of bioconvection over a rotating disk

Heliyon, 2023
In comparison to Newtonian fluids, non-Newtonian fluids have fascinating features in heat transportation. Here, newly type of Reiner-Rivlinnanoliquid flow over the revolving disk for viscous dissipation (VD) is being explored in a multiple-slip effect ...
Farhan Ali, A. Zaib, K. Loganathan, Anwar Saeed, Thidaporn Seangwattana, Poom Kumam, Ahmed M. Galal   +6 more
doaj   +1 more source

In vitro activity of Pithecellobium dulce and Lysiloma acapulcensis on exogenous development stages of sheep gastrointestinal strongyles

Italian Journal of Animal Science, 2014
An experiment was conducted to evaluate the effects of two lyophilised aqueous extracts of Lysiloma acapulcensis (LAE) and Phitecellobium dulce (PDE) tree leaves on in vitro assessment of hatching of eggs, larval development and migration of ...
Agustín Olmedo-Juárez, Rolando Rojo-Rubio, Javier Arece-García, Abdelfattah Z.M. Salem, Ahmed E. Kholif, Ernesto Morales-Almaraz   +5 more
doaj   +1 more source

Differential control of Yersinia pestis biofilm formation in vitro and in the flea vector by two c-di-GMP diguanylate cyclases. [PDF]

PLoS ONE, 2011
Yersinia pestis forms a biofilm in the foregut of its flea vector that promotes transmission by flea bite. As in many bacteria, biofilm formation in Y. pestis is controlled by intracellular levels of the bacterial second messenger c-di-GMP. Two Y. pestis
Yi-Cheng Sun, Alexandra Koumoutsi, Clayton Jarrett, Kevin Lawrence, Frank C Gherardini, Creg Darby, B Joseph Hinnebusch   +6 more
doaj   +1 more source

Long-Term PDE-5A Inhibition Improves Myofilament Function in Left and Right Ventricular Cardiomyocytes through Partially Different Mechanisms in Diabetic Rat Hearts

Antioxidants, 2021
Heart failure with preserved ejection fraction (HFpEF) and right ventricular (RV) dysfunction are frequent complications of diabetic cardiomyopathy. Here we aimed to characterize RV and left ventricular (LV) remodeling and its prevention by vardenafil (a
Beáta Bódi, Árpád Kovács, Hajnalka Gulyás, Lilla Mártha, Attila Tóth, Csaba Mátyás, Bálint András Barta, Attila Oláh, Béla Merkely, Tamás Radovits, Zoltán Papp   +10 more
doaj   +1 more source