Results 51 to 60 of about 1,176,555 (172)

An extension of the estimation for solutions of certain Laplace equations

open access: yesJournal of Inequalities and Applications, 2016
In this paper, by using a new type of Carleman formula with respect to a certain Laplace operator, we estimate the growth property for solutions of certain Laplace equations defined in a smooth cone.
Bin Huang   +2 more
doaj   +1 more source

The Roles of Rods, Cones, and Melanopsin in Photoresponses of M4 Intrinsically Photosensitive Retinal Ganglion Cells (ipRGCs) and Optokinetic Visual Behavior

open access: yesFrontiers in Cellular Neuroscience, 2018
Intrinsically photosensitive retinal ganglion cells (ipRGCs) mediate not only image-forming vision like other ganglion cells, but also non-image-forming physiological responses to light such as pupil constriction and circadian photoentrainment.
Melanie M. Schroeder   +12 more
doaj   +1 more source

Tree-like pines on the Mshana peat bog in the Gorgany Mountains: a trace of Pinus uliginosa migration in the East Carpathians?

open access: yesActa Societatis Botanicorum Poloniae, 2011
The taxonomic position of the population of tree-like, mostly polycormic individuals of pines from the Mshana peat bog in the Gorgany Mountains (East Carpathians, Ukraine) has been studied on the basis of the morphological characteristics of cones and ...
Krystyna Boratyńska   +3 more
doaj   +1 more source

Bilinearity rank of the cone of positive polynomials and related cones [PDF]

open access: yes, 2010
For a proper cone K ⊂ Rn and its dual cone K the complementary slackness condition xT s = 0 defines an n-dimensional manifold C(K) in the space { (x, s) | x ∈ K, s ∈ K^* }. When K is a symmetric cone, this manifold can be described by a set of n bilinear
Alizadeh, Farid   +3 more
core  

Replaceable filters and cones for flared-tubing connectors [PDF]

open access: yes, 1970
Connector is modified by machining the cone from one end before the fitting is bored to accommodate a metallic-filament type of slip-in filter.
Grant, L. E., Howland, B. T.
core   +1 more source

Never Thought It Would Be So Hard [PDF]

open access: yes, 2013
2014 essay contest winner Robin Cone-Murakami\u27s Never Thought It Would Be So ...
Cone-Murakami, Robin
core   +1 more source

Progressive Cone/Cone-Rod Dystrophy

open access: yes, 2020
Progressive cone/cone-rod dystrophies (CRD) are a heterogeneous group of disorders characterized by early deterioration of visual acuity and color vision, and in some cases nystagmus. The prevalence is estimated to be 1/40,000. Patients usually present in childhood or early adult life.
Andrew Tsai   +3 more
openaire   +1 more source

Early ontogenetic male cone production in Pinus radiata : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Plant Biology at Massey University [PDF]

open access: yes, 2000
The tree breeding industry is interested in early ontogenetic male cone production in Pinus radiata in order to maximise the rate at which successive generations can be bred.
Welsh, Shayne Kevin
core  

Families of bitangent planes of space curves and minimal non-fibration families

open access: yes, 2013
We define a cone curve to be a reduced sextic space curve which lies on a quadric cone and does not go through the vertex. We classify families of bitangent planes of cone curves.
Lubbes, Niels
core   +1 more source

Retinoid isomerase inhibitors impair but do not block mammalian cone photoreceptor function [PDF]

open access: yes, 2018
Visual function in vertebrates critically depends on the continuous regeneration of visual pigments in rod and cone photoreceptors. RPE65 is a well-established retinoid isomerase in the pigment epithelium that regenerates rhodopsin during the rod visual ...
Angueyra, Juan M   +11 more
core   +1 more source

Home - About - Disclaimer - Privacy