Results 91 to 100 of about 6,319,108 (303)

Charting Endocrine Progenitors Across Species and Organs

open access: yesAdvanced Science, EarlyView.
Endocrine progenitors give rise to the hormone‐producing cells of the pancreas and intestine. Using single‐cell multiomics and proteomics, this study compares these progenitors across species, systems, and organs, mapping the conserved and species‐specific gene regulatory networks that guide their formation.
Changying Jing   +21 more
wiley   +1 more source

Letter from Otto to Julia, October 18, 1895

open access: yes, 1895
A note, written by Otto to Julia, sending directions of address and travel ...
Otto
core  

Probing Electrocatalyst Design for Product Selectivity in CO2 Reduction

open access: yesAdvanced Science, EarlyView.
Selective CO2 electroreduction is controlled by catalyst structure, dynamic surface reconstruction, adsorbate interactions, and reaction microenvironment. This review summarizes Cu‐ and non‐Cu‐based catalysts, single‐atom and molecular systems, degradation pathways, and operando/computational strategies for steering CO2RR toward hydrocarbons ...
Suvodeep Sen   +5 more
wiley   +1 more source

Exploration of Filled-In Julia Sets Arising from Centered Polygonal Lacunary Functions

open access: yesFractal and Fractional, 2019
Centered polygonal lacunary functions are a particular type of lacunary function that exhibit properties which set them apart from other lacunary functions. Primarily, centered polygonal lacunary functions have true rotational symmetry.
L.K. Mork   +4 more
doaj   +1 more source

Letter from Putty to Julia Finch, circa 1915

open access: yes, 1915
A letter from a collection of correspondence written between 1890 and 1926 by and to Julia Neely ...
Putty
core  

Magnetic Water Cleaning of Estrogens via Tight yet Dynamic Binding to Nanoparticles

open access: yesAdvanced Science, EarlyView.
Micropollution is one of the big challenges humanity faces with estrogen hormones being emerging pollutants of concern. Here, a supramolecular design strategy is presented that generates a simple nano‐adsorbent material to magnetically remove low‐concentrated estrogens from water.
Lukas Müller   +25 more
wiley   +1 more source

Julia sets and the Mandelbrot set

open access: yes, 2016
Educação Superior::Ciências Exatas e da Terra::MatemáticaEach Julia set on the right corresponds to a quadratic polynomial of the form f(z)=z²+c. You can use the locator to choose the complex number c from the picture of the Mandelbrot set on the left ...
McClure, Mark
core   +1 more source

Parameter-Driven Analysis of Complex Fractals via Picard–Abbas Iteration

open access: yesFractal and Fractional
Fractal geometry has recently been advanced through fixed-point iteration schemes, enabling new analytical approaches. In this paper, we apply the Picard–Abbas iteration process to study Mandelbrot sets, Julia sets, and biomorphs for polynomials of the ...
Bashir Nawaz   +3 more
doaj   +1 more source

Carbohydrate‐Mediated Cellular Uptake of Boronic Acid Hybrids In Cellulo and Insulin‐Deficient Zebrafish: Live Imaging and Application of Multiphoton FLIM

open access: yesAdvanced Science, EarlyView.
Boronic acid‐based fluorescent hybrids have been used as part of a versatile platform for real‐time metabolic bioimaging across cellular and organismal scales. Including glucose‐responsive imaging in living cells and in an insulin‐deficient vertebrate model, this work opens new opportunities for the development of precision diagnostics, metabolic ...
Haobo Ge   +13 more
wiley   +1 more source

Degeneration of the Julia set to singular loci of algebraic curves

open access: yesAIP Advances, 2013
We show that, when a non-integrable rational map changes to an integrable one continuously, a large part of the Julia set of the map approach indeterminate points (IDP) of the map along algebraic curves. We will see that the IDPs are singular loci of the
Satoru Saito   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy