Results 81 to 90 of about 147,087 (295)

The liver‐brain axis: A multidimensional regulatory network implicated in Alzheimer's disease pathogenesis and clinical implications

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Schematic diagram of the core pathways of the liver‐brain axis in regulating AD. The liver regulates cerebral Aβ deposition, tau phosphorylation, and neuroinflammation through pathways such as metabolic detoxification (urea cycle, ketone body metabolism, glutathione antioxidant system), molecular secretion (APOE, CRP, FGF21, IGF‐1), and Aβ clearance ...
Ning Zhang, Wei Chen, Meng Wang
wiley   +1 more source

The influence of μ-opioid and noradrenaline reuptake inhibition in the modulation of pain responsive neurones in the central amygdala by tapentadol in rats with neuropathy [PDF]

open access: yes, 2015
Treatments for neuropathic pain are either not fully effective or have problematic side effects. Combinations of drugs are often used. Tapentadol is a newer molecule that produces analgesia in various pain models through two inhibitory mechanisms, namely
Gonçalves, L, Friend, LV, Dickenson, AH
core  

Responses to Noradrenaline and Potassium, and Disposition of Noradrenaline in Aortic Strips of Desoxycorticosterone Acetate – NaCl Hypertensive Rabbits [PDF]

open access: yes, 1971
The responses of aortic strips to low concentrations of noradrenaline (3 × 10−10, 1 × 10−9, and 3 × 10−9 g/ml) were enhanced in rabbits made hypertensive by desoxycorticosterone acetate (DOCA)–NaCl. However, contractions of equivalent magnitude produced
Stanley Kalsner   +2 more
core   +1 more source

Noradrenergic and cholinergic modulation of olfactory bulb sensory processing

open access: yesFrontiers in Behavioral Neuroscience, 2012
Neuromodulation in sensory perception serves important functions such as regulation of signal to noise ratio, attention, and modulation of learning and memory.
Christiane eLinster, Sasha eDevore
doaj   +1 more source

Neurotransmitter‐Defined Degeneration Patterns in Sporadic and C9orf72‐Associated Amyotrophic Lateral Sclerosis: Predilection to GABAergic, Serotonergic, Opioid, Glutamatergic, Endocannabinoid, and Microglial Systems—Implications for Therapy Development

open access: yesAnnals of Neurology, EarlyView.
Objective Amyotrophic lateral sclerosis (ALS) has a markedly distinctive clinical and neuroradiological signature, with the preferential involvement of specific brain networks and the apparent sparing of others. The molecular underpinnings of the strikingly selective anatomical vulnerability have not been fully elucidated to date despite the potential ...
Marlene Tahedl   +10 more
wiley   +1 more source

Impact of Noradrenaline Administration Dosage on the Occurrence of Peripheral Intravenous Catheter–Related Venous Phlebitis in Critically Ill Patients Using a Time-Dependent Multilevel Cox Regression Model [PDF]

open access: yes
Purpose: Peripheral intravenous catheter (PIVC)–administered noradrenaline offers faster treatment for septic shock but risks complications like phlebitis.
Marsh, Nicole   +14 more
core   +1 more source

NORADRENALINE AND SURVIVAL OF RATS IN A COLD ENVIRONMENT [PDF]

open access: yes, 1963
There is evidence that noradrenaline is implicated in the non-shivering thermogenesis of cold-acclimated rats, and that it may be concerned with thermogenesis of normal non-acclimated animals. The effects of noradrenaline on rats exposed to cold acutely
G. E. Johnson   +2 more
core   +1 more source

Effect Of Different Doses Of Noradrenaline Against Ischemia-induced Ventricular Arrhythmias In Rat Heart In Vivo

open access: yesIndian Pacing and Electrophysiology Journal, 2009
BackgroundThe present study was designed to evaluate the preconditioning effect of different doses of noradrenaline on ischemia-induced ventricular arrhythmias in open chest anesthetized rats.MethodsThe anaesthetized rats were subjected to 25 min of ...
Alireza Imani   +4 more
doaj  

Comparison of the Effects of Octopamine and Noradrenaline on Feeding and Sleep-like Behaviour in Fasted Chicks

open access: yesThe Journal of Poultry Science, 2002
Octopamine, an important neurotransmitter in invertebrates, has noted several similarities with noradrenaline (NA) in mammals. To compare the effect of octopamine and NA in the central nervous system, food intake and categorized postures of fasted chicks
Takashi Bungo   +3 more
doaj   +1 more source

Atypical Attentional Effort During Visual Search in Autistic Adults: Evidence From Task‐Evoked Pupillary Responses

open access: yesAutism Research, EarlyView.
ABSTRACT According to prevalent views, autistic individuals have a stronger tendency to allocate attention to details, as supported by reports of enhanced visual search performance. However, both the dynamics and the types of information involved in attentional guidance in autism are not fully understood.
Zainab Naaran, Amit Yashar
wiley   +1 more source

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