Results 41 to 50 of about 100,759 (296)

Drug delivery in overcoming the blood-brain barrier: role of nasal mucosal grafting [PDF]

open access: yes, 2017
The blood–brain barrier (BBB) plays a fundamental role in protecting and maintaining the homeostasis of the brain. For this reason, drug delivery to the brain is much more difficult than that to other compartments of the body. In order to bypass or cross
Carafa, Maria   +5 more
core   +1 more source

Audio-visual detection benefits in the rat [PDF]

open access: yes, 2012
Human psychophysical studies have described multisensory perceptual benefits such as enhanced detection rates and faster reaction times in great detail.
Gleiss, S., Kayser, C.
core   +3 more sources

Causal contribution and dynamical encoding in the striatum during evidence accumulation. [PDF]

open access: yes, 2018
A broad range of decision-making processes involve gradual accumulation of evidence over time, but the neural circuits responsible for this computation are not yet established.
Brody, Carlos D   +3 more
core   +1 more source

NOSE TO BRAIN DRUG DELIVERY SYSTEM

open access: yes, 2022
Nose-to-Brain Drug Delivery System is an approach to deliver a drug directly in brain through the nose. Intranasal Drug delivery is very beneficial as it avoids first pass mechanism and can achieve greater concentration of drugs in Central Nervous System (CNS) at very low dose.
openaire   +1 more source

Effects of retro-nasal aroma release on satiation [PDF]

open access: yes, 2008
It is suggested that the brain response of a food odour sensed retro-nasally is related to satiation. The extent of retro-nasal aroma release during consumption depends on the physical structure of a food, i.e.
Boelrijk, A.E.M.   +4 more
core   +3 more sources

Advancements in Nanocarrier Systems for Nose-to-Brain Drug Delivery

open access: yesPharmaceuticals
In recent decades, nose-to-brain drug delivery has shown effectiveness in treating many central nervous system diseases. Intranasally administered drugs can be delivered to the brain through the olfactory and trigeminal pathways that bypass the blood ...
Thi-Thao-Linh Nguyen, Van-An Duong
doaj   +1 more source

Opportunities and challenges for the nasal administration of nanoemulsions [PDF]

open access: yes, 2015
© 2015 Bentham Science Publishers. Nasal delivery has become a growing area of interest for drug administration as a consequence of several practical advantages, such as ease of administration and non-invasiveness.
Comfort, C   +3 more
core   +1 more source

mPEG-PLGA Nanoparticles Labelled with Loaded or Conjugated Rhodamine-B for Potential Nose-to-Brain Delivery

open access: yesPharmaceutics, 2021
Nowdays, neurodegenerative diseases represent a great challenge from both the therapeutic and diagnostic points of view. Indeed, several physiological barriers of the body, including the blood brain barrier (BBB), nasal, dermal, and intestinal barriers ...
Emanuela Fabiola Craparo   +8 more
doaj   +1 more source

Neural Mechanisms of Selective Auditory Attention in Rats (Dissertation) [PDF]

open access: yes, 2008
How does attention modulate sensory representations? In order to probe the underlying neural mechanisms, we established a simple rodent model of modality-specific attention.
Anthony M. Zador, Lung-Hao Tai
core   +2 more sources

Optogenetic activation of accessory olfactory bulb input to the forebrain differentially modulates investigation of opposite versus same-sex urinary chemosignals and stimulates mating in male mice [PDF]

open access: yes, 2017
Surgical or genetic disruption of vomeronasal organ (VNO)-accessory olfactory bulb (AOB) function previously eliminated the ability of male mice to processes pheromones that elicit territorial behavior and aggression.
Baum, Michael J.   +6 more
core   +1 more source

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