Results 61 to 70 of about 8,071,777 (301)

Dynamical Behavior of a Stochastic Ratio-Dependent Predator-Prey System

open access: yesJournal of Applied Mathematics, 2012
This paper is concerned with a stochastic ratio-dependent predator-prey model with varible coefficients. By the comparison theorem of stochastic equations and the Itô formula, the global existence of a unique positive solution of the ratio-dependent ...
Zheng Wu, Hao Huang, Lianglong Wang
doaj   +1 more source

Co-Generation of C2 Hydrocarbons and Synthesis Gases from Methane and Carbon Dioxide: a Thermodynamic Analysis [PDF]

open access: yes, 2005
This paper deals with thermodynamic chemical equilibrium analysis using the method of direct minimization of Gibbs free energy for all possible CH4 and CO2 reactions.
Istadi, I., Saidina Amin, N.A.
core  

Strehl ratio for optical systems with ultrafast illumination

open access: yesOptics Express, 2018
We study ultrafast laser pulse properties as they propagate through optical systems. A modified definition of Strehl ratio is used to quantify the chromatic and temporal behavior of ultrafast laser pulses at the optical focus. We propose this parameter as a figure of merit for the design and analysis of optical systems with ultrafast illumination.
Weichuan Gao, Tom Milster
openaire   +2 more sources

Feasibility and Preliminary Efficacy of Integrative Neuromuscular Training for Childhood Cancer Survivors: A Pilot Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of childhood acute lymphoblastic leukemia (ALL) often exhibit early deficits in muscle and movement competence, which can compromise long‐term health. Integrative neuromuscular training (INT), a multifaceted approach combining fundamental movement activities with strength exercises, may help address these deficits during ...
Anna Maria Markarian   +7 more
wiley   +1 more source

Random Access Game in Fading Channels with Capture: Equilibria and Braess-like Paradoxes

open access: yes, 2011
The Nash equilibrium point of the transmission probabilities in a slotted ALOHA system with selfish nodes is analyzed. The system consists of a finite number of heterogeneous nodes, each trying to minimize its average transmission probability (or power ...
Hsu, Fu-Te, Su, Hsuan-Jung
core   +1 more source

Enhanced predictive ratio control of interacting systems [PDF]

open access: yesJournal of Process Control, 2011
9 pages, 7 figures, 1 ...
Nguyen, M.H.T., Tan, K.K., Huang, S.
openaire   +2 more sources

Clinical and Biological Features of Response in Resistant Neuroblastoma to 131I‐Metaiodobenzylguanidine Radiotherapy in the Anti‐GD2 Immunotherapy Era

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background 131I‐metaiodobenzylguanidine (131I‐MIBG) radiotherapy is a key treatment for relapsed and refractory (R/R) neuroblastoma (NB). Patients with R/R disease treated in the modern era are increasingly exposed to anti‐GD2 immunotherapy, which exerts selective pressure and may modify both tumor cell state and microenvironment.
Benjamin J. Lerman   +7 more
wiley   +1 more source

Possibility of Introducing Winter Legumes, Hairy Vetch and Faba Bean, as Green Manures to Turmeric Cropping in Temperate Region

open access: yesPlant Production Science, 2014
A field experiment was conducted to examine the possibility of introducing winter legumes, hairy vetch and faba bean, as green manures to turmeric cropping in a temperate region.
Kenji Yamawaki   +6 more
doaj   +1 more source

Therapeutic Apheresis for Intravenous Methylprednisolone‐Refractory Neuromyelitis Optica Spectrum Disorder: Clinical and Radiological Outcomes in a Single‐Center Case Series

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Neuromyelitis optica spectrum disorder (NMOSD) is a relapsing autoimmune disease of the central nervous system. High‐dose intravenous methylprednisolone (IVMP) is the standard first‐line therapy for acute attacks, although some patients remain refractory.
Wataru Horiguchi   +5 more
wiley   +1 more source

Low molecular weight chitosan nanoparticulate system at low N:P ratio for nontoxic polynucleotide delivery

open access: yesInternational Journal of Nanomedicine, 2012
Mohamad Alameh, Diogo DeJesus, Myriam Jean, Vincent Darras, Marc Thibault, Marc Lavertu, Michael D Buschmann, Abderrazzak MerzoukiInstitute of Biomedical Engineering, Department of Chemical Engineering, École Polytechnique, Montréal,
Alameh M   +7 more
doaj  

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