Bipolar cellReceptive fieldRetinaPrimateIn non-mammalian vertebrates, retinal bipolar cells show center-surround receptive field organization. In mammals, recordings from bipolar cells are rare and have not revealed a clear surround. Here we report center-surround receptive fields of identified cone ...
cell, most useful in scattered light-conditions, may be a very old mechanism, while the single-lens system of arachnids is possibly an adaptation to a terrestrial life-style. Introduction The Eyes of Mandibulates, Arachnids and Horseshoe Crabs...
P element transposase catalyzes the mobility of P element DNA transposons within the Drosophila genome. P element transposase exhibits several unique properties, including the requirement for a guanosine triphosphate cofactor and the generation of long s
We propose a broadband metamaterial absorber consisting of a periodic gallium arsenide (GaAs) grating array standing on a tungsten (W) film separated by an ultra-thin GaAs spacer layer. A perfect absorption broadband is achieved with an average absorption of 97% in the range from 506 nm to...
F. (1966), Structure and function of contractile proteins , Academic Press, New York and London. Cell motility (1976) (ed. R. Goldman, T. Pollard ... BF Poglazov - 《Anuario De Historia De La Iglesia》 被引量: 37发表: 1966年 The size, shape, and dynamics of cellular blebs A cell...
Distal pigment-cell processes and basal cells form the fenestrated membrane in J. albifrons and "eye-cup cells" in A. aquaticus.doi:10.1111/j.1463-6395.1978.tb00114.xHeirno L. NilssonJohn Wiley & Sons, Ltd.Acta ZoologicaNilsson, H.L., 1978. The Fine Structure of the Compound Eyes of ...
Time-size trade-offs in responses of cycads to male cone herbivory Many cycad species exhibit an annual coning season that is fixed by the environment, and in those cases the trade-off may be expressed as plasticity in... Thomas,E Marler - 《Communicative & Integrative Biology》 被引量: ...
Functional material manufacture construction cleanup equipment facility building structureThe present invention relates to: a) a cone, a cone bar, a cone ... HI Chung,YH Chung,YJ Chung 被引量: 0发表: 2020年 The Role of Material Structure in Compacted Earthen Building Materials: Implications for...
orientations were assigned normal to the vesicle or cage centre, and the in-plane rotation angle was randomised. Vertices were then aligned for one iteration to the relevant starting reference (Supplementary Fig.4), searching out of plane angles within a cone and the full in-plane rotation ...
Interpretation of cell motility studies though is often restricted by the applied approaches such as 2D conventional soft lithography methods that have rectangular channel cross-sectional morphology. To better simulate cell responses to vascular supply in 3D, we developed a cell on a chip system with...