Results 61 to 70 of about 7,143 (329)

Evaluation of the effectiveness of the photobiomodulation in the treatment of dentin hypersensitivity after basic therapy. A randomized clinical trial [PDF]

open access: yes, 2017
Dentin hypersensitivity (DH) in one of the most common causes of patient discomfort in the general population and its prevalence is higher in patients who have received basic or surgical periodontal treatment. Efficiency of the diode laser with different
Abad Sánchez, D.   +4 more
core   +1 more source

Information Transmission Strategies for Self‐Organized Robotic Aggregation

open access: yesAdvanced Robotics Research, EarlyView.
In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng   +5 more
wiley   +1 more source

Laser therapy in the treatment of dentine hypersensitivity [PDF]

open access: yes, 2004
Cervical dentine hypersensitivity is the most frequent complaint among reported odontalgias. Thus, this study evaluated the effectiveness of two types of lasers (660 nm wavelength red, and 830 nm wavelength infrared) as dentine desensitizers, as well as ...
Brugnera Júnior, Aldo   +6 more
core   +2 more sources

Light‐Driven Quadrupedal Walking Biohybrid Robot With Antagonistic Muscle‐Rings and Inclined Joints

open access: yesAdvanced Robotics Research, EarlyView.
This work presents a light‐driven quadrupedal walking biohybrid robot powered by antagonistic muscle‐rings that achieve alternating walking gait. Optical training improved reproducibility of cultured muscle tissues, while caffeine treatment enhanced contractile force.
Shotaro Saito   +5 more
wiley   +1 more source

Raised tone reveals ATP as a sympathetic neurotransmitter in the porcine mesenteric arterial bed [PDF]

open access: yes, 2014
The relative importance of ATP as a functional sympathetic neurotransmitter in blood vessels has been shown to be increased when the level of preexisting vascular tone or pressure is increased, in studies carried out in rat mesenteric arteries.
A Saul   +34 more
core   +2 more sources

Multimodal Layer‐Crossing Interrogation of Brain Circuits Enabled by Microfluidic Axialtrodes

open access: yesAdvanced Science, EarlyView.
The study introduces a flexible microfluidic axialtrode that integrates optical, electrical, and chemical modalities within a single polymer fiber. By redistributing electrodes and fluidic channels along the fiber axis via angled cleaving, it enables simultaneous optogenetic stimulation, electrophysiological recording, and drug delivery across brain ...
Kunyang Sui   +8 more
wiley   +1 more source

Management of dentin hypersensitivity caused by dental whitening

open access: yesGaceta Médica Estudiantil, 2023
Introduction: Teeth whitening is one of the most requested treatments by people who are dissatisfied with the appearance of their teeth, without taking into account that these whitening agents cause side effects after treatment.
Dayana Lisseth Iza Granja   +2 more
doaj  

Pomalidomide Desensitization in a Patient Hypersensitive to Immunomodulating Agents

open access: yesCurrent Oncology, 2017
Despite progressive treatments with tandem stem-cell transplantation, patients with incurable myeloma eventually succumb to relapsed or refractory disease if left untreated. Promising agents such as proteasome inhibitors and immunomodulating imide drugs (IMiDS), including the newer-generation agent pomalidomide, in combination with lower-dose ...
Seki, J.T.   +3 more
openaire   +2 more sources

Effects of NAD at purine receptors in isolated blood vessels [PDF]

open access: yes, 2014
Nicotinamide adenine dinucleotide (NAD) belongs to the family of naturally occurring adenine dinucleotides, best known for their various intracellular roles.
Alefishat, Eman   +2 more
core   +2 more sources

Prothrombotic Activation of Platelet Pannexin‐1 Channels in Antiphospholipid Syndrome

open access: yesArthritis &Rheumatology, EarlyView.
Objective ATP is released from platelets through both degranulation and pannexin‐1 (PANX1) channels. ATP then activates P2X receptors to amplify platelet activation via calcium‐dependent signaling. The objective of this study was to evaluate the role of platelet PANX1 channels in the pathophysiology of antiphospholipid syndrome (APS), an acquired ...
Bruna de Moraes Mazetto Fonseca   +13 more
wiley   +1 more source

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