Results 11 to 20 of about 17,415 (301)

Poly‑D,L‑lactic acid (PDLLA) scalp microinjection protocol with optional light microneedling priming for non‑scarring alopecia: A prospective pilot case series [PDF]

open access: yesJPRAS Open
Background: PDLLA demonstrates angiogenic and regenerative properties that may support hair regrowth by enhancing perifollicular perfusion. Objective: To evaluate clinical improvement after PDLLA scalp microinjection in 20 patients using standardized ...
Olena Sydorchuk   +7 more
doaj   +2 more sources

Behavioral and cardiorespiratory responses to bilateral microinjections of oxytocin into the central nucleus of amygdala of Wistar rats, an experimental model of compulsion. [PDF]

open access: yesPLoS ONE, 2014
INTRODUCTION:The central nucleus of amygdala plays an important role mediating fear and anxiety responses. It is known that oxytocin microinjections into the central nucleus of amygdala induce hypergrooming, an experimental model of compulsive behavior ...
Érica Maria Granjeiro   +8 more
doaj   +2 more sources

Microinjections observed by MMS FEEPS in the dusk to midnight region

open access: yesGeophysical Research Letters, 2016
Energetic electron injections are commonly observed in the premidnight to dawn regions in association with substorms. However, successive electron injections are generally separated in time by hours and are rarer in the dusk region of the inner ...
J F Fennell, J H Clemmons, B H Mauk
exaly   +2 more sources

The Kir channel in the nucleus tractus solitarius integrates the chemosensory system with REM sleep executive machinery for homeostatic balance [PDF]

open access: yesScientific Reports
The locus coeruleus (LC), nucleus tractus solitarius (NTS), and retrotrapezoid nucleus (RTN) are critical chemosensory regions in the brainstem. In the LC, acid-sensing ion channels and proton pumps serve as H+ sensors and facilitate the transition from ...
Fayaz A. Mir, Sushil K. Jha
doaj   +2 more sources

Localization of RNA transcription sites in insect oocytes using microinjections of 5-bromouridine 5'-triphosphate.

open access: yesFolia Histochemica et Cytobiologica, 2007
In the present study we used 5-bromouridine 5'-triphosphate (BrUTP) microinjections to localize the transcription sites in oocytes of insects with different types of the ovarium structure: panoistic, meroistic polytrophic, and meroistic telotrophic.
Dmitry Bogolyubov
doaj   +4 more sources

A new experimental model of intrinsic denervation in ileum from wistar rats through intramural microinjections of benzalkonium chloride

open access: yesPesquisa Veterinária Brasileira, 2019
: Extensive literature is available about the intrinsic denervation of segments of the digestive tube through the application of CB in the serosa of the viscera.
Juliana O. Ribeiro   +7 more
doaj   +2 more sources

“Usage a CRISPR/Cas9-based for obtaining knockouts of economically significant cattle genes” [PDF]

open access: yesE3S Web of Conferences, 2023
An experimental work dealing with the gene modification using the Cas9 RNA-based editing system was performed. Point site-specific breakpoints in gDNA were introduced at the zygote stage by microinjection of spCas9 mRNA protein and guide RNAs into the ...
Bruter A.   +5 more
doaj   +1 more source

Effects of Injection Depth and Volume of Stabilized Hyaluronic Acid in Human Dermis on Skin Texture, Hydration, and Thickness [PDF]

open access: yesArchives of Aesthetic Plastic Surgery, 2014
Background Stabilized hyaluronic acid (S-HA) is used for soft tissue augmentation and can also be used for dermal hydration. According to previous reports, the injection volume of each shot is more than 0.02 cc for dermal hydration.
Jongseo Kim
doaj   +1 more source

Functionally selective signaling for morphine and fentanyl antinociception and tolerance mediated by the rat periaqueductal gray. [PDF]

open access: yesPLoS ONE, 2014
Functionally selective signaling appears to contribute to the variability in mechanisms that underlie tolerance to the antinociceptive effects of opioids.
Michael M Morgan   +2 more
doaj   +1 more source

Microinjection of a dopamine-D1 receptor agonist into the ventral tegmental area reverses the blocked expression of morphine conditioned place preference by N-methyl-D-aspartate receptor antagonist

open access: yesAdvanced Biomedical Research, 2020
Background: The release of dopamine (DA) in the posterior ventral tegmental area (pVTA) plays an important role in cue-related learning, reward, and relapse.
Seyed Mostafa Ahmadian   +2 more
doaj   +1 more source

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