Results 1 to 10 of about 309,863 (343)

Splenomegaly, Cardiomegaly, and Osteoporosis in a Child with Gaucher Disease

open access: yesCase Reports in Pediatrics, 2011
A 15-month-old girl, born to the consanguineous parents, was referred with the sign of massive splenomegaly associated with thrombocytopenia and anemia. Plasma Chitotriosidase estimation was carried out as a screening test and was found to be normal with
J. J. Sheth   +4 more
doaj   +1 more source

Estimation of the maximum sustainable yield of giant grenadier Albatrossia pectoralis (Macrouridae) in the Russian Far East using Bayesian surplus production model JABBA

open access: yesИзвестия ТИНРО, 2023
Statistical estimates for the exploitable stock of giant grenadier are determined, by fishing zones in the Russian Far East, and interannual dynamics of the species biomass is considered using historical data on catches and abundance.
V. V. Kulik   +2 more
doaj   +1 more source

Geodesic acoustic modes in a fluid model of tokamak plasma : the effects of finite beta and collisionality

open access: yes, 2015
Starting from the Braginskii equations, relevant for the tokamak edge region, a complete set of nonlinear equations for the geodesic acoustic modes (GAM) has been derived which includes collisionality, plasma beta and external sources of particle ...
Gurcan, Ozgur D   +6 more
core   +3 more sources

Generalized Monotonic Regression Based on B-Splines with an Application to Air Pollution Data [PDF]

open access: yes, 2005
In many studies where it is known that one or more of the certain covariates have monotonic effect on the response variable, common fitting methods for generalized additive models (GAM) may be affected by a sparse design and often generate implausible ...
Leitenstorfer, Florian, Tutz, Gerhard
core   +2 more sources

Analog Implementation of a Spiking Neuron with Memristive Synapses for Deep Learning Processing

open access: yesMathematics
Analog neuromorphic prototyping is essential for designing and testing spiking neuron models that use memristive devices as synapses. These prototypes can have various circuit configurations, implying different response behaviors that custom silicon ...
Royce R. Ramirez-Morales   +5 more
doaj   +1 more source

On fast radial propagation of parametrically excited geodesic acoustic mode

open access: yes, 2015
The spatial and temporal evolution of parametrically excited geodesic acoustic mode (GAM) initial pulse is investigated both analytically and numerically.
Chen L.   +4 more
core   +1 more source

Influence of the physical environment and conspecific aggression on the spatial arrangement of breeding grey seals [PDF]

open access: yes, 2007
Understanding the habitat requirements of a species for breeding is essential for its conservation, particularly if the availability of suitable habitat is a limiting factor for population growth.
Harris, Catriona M   +2 more
core   +1 more source

Evaluating the relative importance of predictors in Generalized Additive Models using the gam.hp R package

open access: yesPlant Diversity
Generalized Additive Models (GAMs) are widely employed in ecological research, serving as a powerful tool for ecologists to explore complex nonlinear relationships between a response variable and predictors.
Jiangshan Lai   +4 more
semanticscholar   +1 more source

String Dilaton Fluid Cosmology [PDF]

open access: yes, 1998
We investigate $(n+1)$-dimensional string-dilaton cosmology with effective dilaton potential in presence of perfect-fluid matter.We get exact solutions parametrized by the constant $\gam$ of the state equation $p=(\gam-1)\rho$, the spatial dimension ...
Bartelmann M.   +8 more
core   +3 more sources

Exploring Associations Between Short-Term Air Pollution and Daily Outpatient Visits for Allergic Rhinitis

open access: yesRisk Management and Healthcare Policy, 2023
Wei Tang,1,2 Lixia Sun,3 Jie Wang,4 Kaijie Li,5 Shuhan Liu,5 Mingwei Wang,6 Yongran Cheng,7 Lili Dai1 1Department of Otolaryngology, Affiliated Hospital of Hangzhou Normal University, Hangzhou, Zhejiang, People’s Republic of China; 2Department of ...
Tang W   +7 more
doaj  

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