Results 81 to 90 of about 100,018 (314)

Neurovascular coupling in bone regeneration: Mechanisms, advanced biomaterials and challenges

open access: yesBMEMat, EarlyView.
This figure illustrates various material strategies for neurovascularized bone regeneration, including electroactive scaffolds, ion‐loaded materials, drug delivery systems, surface modifications, cells/cell products, growth factors, and peptides. These approaches aim to synergistically promote the regeneration of neural, vascular, and bone tissues ...
Yixin Ma   +8 more
wiley   +1 more source

Role of the Receptor for Advanced Glycation End Products in Heat Stress-Induced Endothelial Hyperpermeability in Acute Lung Injury

open access: yesFrontiers in Physiology, 2020
ObjectiveTo study the role of the receptor for advanced glycation end products (RAGE) in endothelial barrier dysfunction induced by heat stress, to further explore the signal pathway by which RAGE contributes to heat-induced endothelia response, and ...
Gengbiao Zhou   +11 more
doaj   +1 more source

Microcirculation in Hypertension [PDF]

open access: yes, 2003
Increased peripheral vascular resistance is considered the hallmark of hypertension (1). This increased vascular resistance is chiefly determined at the microvascular level, in particular at the small arteries and precapillary arterioles, and it is likely to reflect functional and structural changes of these vessels (2) (Table 1).
AMBROSIO, Giuseppe   +2 more
openaire   +2 more sources

The sublingual microcirculation throughout neonatal and pediatric extracorporeal membrane oxygenation treatment: Is it altered by systemic extracorporeal support? [PDF]

open access: yes, 2019
Background: Extracorporeal membrane oxygenation (ECMO) treatment alleviates systemic cardiorespiratory failure. However, it is unclear whether ECMO also improves microcirculatory function, as the microcirculation can be disturbed despite normal systemic ...
Erdem, O   +11 more
core   +2 more sources

Impaired healing following implant placement surgery: A case report of a modern‐day manifestation of scurvy

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Delayed wound healing following implant placement surgery is an uncommon complication, usually attributed to systemic (smoking and alcohol), local (severely inflamed tissues), or technical (poor suturing) factors. However, delayed wound healing after implant placement caused by severe hypovitaminosis C has not been previously ...
Gregor‐Georg Zafiropoulos   +2 more
wiley   +1 more source

Bushen Huoxue Attenuates Diabetes-Induced Cognitive Impairment by Improvement of Cerebral Microcirculation: Involvement of RhoA/ROCK/moesin and Src Signaling Pathways

open access: yesFrontiers in Physiology, 2018
Type 2 Diabetes mellitus (T2DM) is closely correlated with cognitive impairment and neurodegenerative disease. Bushen Huoxue (BSHX) is a compound Chinese medicine used clinically to treat diabetes-induced cognitive impairment.
Yuan Li   +32 more
doaj   +1 more source

Co-axial acoustic-based optical coherence vibrometry probe for the quantification of resonance frequency modes in ocular tissue

open access: yesScientific Reports, 2022
We present a co-axial acoustic-based optical coherence vibrometry probe (CoA-OCV) for vibro-acoustic resonance quantification in biological tissues.
Ryan McAuley   +8 more
doaj   +1 more source

Coronary Flow in Hypertrophic Obstructive Cardiomyopathy—Immediate Effects of Alcohol Septal Ablation

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Hypertrophic cardiomyopathy is associated with alterations in coronary microvascular function which have variable pathophysiologic mechanisms, and variable reversibility acutely and chronically following alcohol septal ablation (ASA).
Vojko V. Misevic   +12 more
wiley   +1 more source

Microcirculation in Pregnancy

open access: yesPhysiological Research, 2014
The microcirculation, like all physiological systems undergoes modifications during the course of pregnancy. These changes aid the adaption to the new anatomical and physiological environment of pregnancy and ensure adequate oxygen supply to the fetus.
I, Abdo   +4 more
openaire   +2 more sources

The Cytoscan (TM) model E-II, a new reflectance microscope for intravital microscopy: Comparison with the standard fluorescence method [PDF]

open access: yes, 2000
The Cytoscan(TM) Model E-II (Cytometrics Inc., Philadelphia, Pa., USA) is a newly developed instrument which functions as an intravital microscope and is small and easily portable.
Sinitsina, I.   +2 more
core   +1 more source

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