•V1 LPZ responses to visual stimuli were found only in the task condition•V1 also responds tactile and auditory condition•The task-dependent V1 are modality independent•V1 can be evoked by task-related feedback signals Identifying plastic stable components of cortex after retinal loss is an important topic neuroscience neuro-ophthalmology.1Haak K.V. Morland A.B. Engel S.A. Plasticity, its limit...

Leech neurons in culture sprout rapidly when attached to extracts from connective tissue surrounding the nervous system. Laminin-like molecules that promote sprouting have now been isolated from this extracellular matrix. Two mAbs have been prepared that react on immunoblots with a =220and a =340-kD polypeptide, respectively. These antibodies have been used to purify molecules with cross-shaped...

•Large, high-quality, metal-free perovskite series, DABCO-NH4X3 SCs are grown•Influence of halide-modulated molecular assembly on physical properties is explored•DABCO-NH4I3 shows superior in-plane charge transport and X-ray detection sensitivity•The feasibility imaging based perovskites demonstrated Molecular self-assembly plays a critical role in crystal engineering for the design fabrication...

To identify binding domains in a ligand-gated ion channel for etomidate, an intravenous general anesthetic, we photolabeled nicotinic acetylcholine-receptor (nAChR)-rich membranes from Torpedo electric organ with a photoactivatable analog, [H]azietomidate. Based upon the inhibition of binding of the noncompetitive antagonist [H]phencyclidine, azietomidate and etomidate bind with ten-fold higher...