Results 121 to 130 of about 12,437 (221)

The ascidian homolog of the vertebrate homeobox gene Rx is essential for ocellus development and function

open access: yes, 2006
The tadpole larvae prosencephalon of the ascidian Ciona intestinalis contains a single large ventricle, along the inner walls of which lie two sensory organs: the otolith (a gravity-sensing organ) and the ocellus (a photo-sensing organ composed of a ...
Aniello, Francesco   +9 more
core   +1 more source

NOVEL TECHNIQUES FOR IN VIVO CHARACTERIZATION OF SHORT PEPTIDES AND PROTEINS IN MEMBRANE PERMEABILIZATION AND SIGNAL TRANSDUCTION

open access: yes, 2012
My scientific interest is focused on the field of cellular electrical activity, ranging from the study of intracellular enzymatic processes to the characterization of new generation of drugs.
Aquila, Marco
core  

Exploring the generative architecture of intramembranous ossification [PDF]

open access: yes
Dermal bone is the oldest of vertebrate hard tissues; despite its evolutionary and developmental significance, its histogenesis is poorly understood.
Jordan, Kate Weymouth-Crocker
core  

Intersegmental fusion in vertebrate rod photoreceptors. Rod cell structure revisited.

open access: yesInvestigative ophthalmology & visual science, 1995
To determine the cause of intersegmental fusion--a fusion between the plasma membranes of the inner and outer segments--in vertebrate rod cells.Rod cells from adult salamander, frog, and rat retinas were examined with electron microscopy. The fine structure of fusion and the frequency of occurrence were assessed in three types of preparations (intact ...
openaire   +1 more source

Distribution of guanylate cyclase within photoreceptor outer segments

open access: yes, 1996
application/pdfGuanylate cyclases play an essential role in the recovery of vertebrate photoreceptor cells after light activation. Here, we have investigated how one such guanylate cyclase, RetGC-1, is distributed within light- and dark-adapted rod ...
WILLIAMS, David S.   +6 more
core  

Deep-sea fish reveal an alternative developmental trajectory for vertebrate vision. [PDF]

open access: yesSci Adv
Fogg LG   +7 more
europepmc   +1 more source

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