Results 121 to 130 of about 160,770 (374)

Long Term Effects of Combination of Metabolite Product Amniotic Membrane Stem Cell (MP-AMSC) and Vitamin C after Fractional CO2 Laser for Photoaging Treatment

open access: yesBerkala Ilmu Kesehatan Kulit dan Kelamin (Periodical of Dermatology and Venerology), 2020
Background: Metabolite Products Amniotic Membrane Stem Cell (MP-AMSC) originating from the amniotic membrane has a skin rejuvenation effect by stimulating collagen synthesis. Vitamin C functions as an antioxidant in photoaging treatment.
Vidyani Adiningtyas   +2 more
doaj   +1 more source

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

open access: yesFEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

RELAX and FIRMNESS: The Combination of Muscle Relaxation with Botulinum Toxin and Collagen Biostimulation with Calcium Hydroxyapatite for the Treatment of the Cervical Region

open access: yesClinical, Cosmetic and Investigational Dermatology, 2023
Gladstone EL Faria, Juliana S Palo, Andre R Torres, Ana CHR Machado, Ricardo F Boggio Cosmiatry Department, Instituto Boggio, São Paulo, SP, BrazilCorrespondence: Gladstone EL Faria, Cosmiatry Department, Instituto Boggio, Rua Cincinato Braga nr 37.
Faria GE   +4 more
doaj  

2013 age profile of the academic staff in universities, polytechnics and wānanga [PDF]

open access: yes
The ageing of New Zealand’s academic workforce requires careful management, however, universities now have a larger pool of ‘other’ academic staff from which rejuvenation of the senior academic workforce could occur.
Mieke Wensvoort
core  

Aging, rejuvenation, and memory effects in short-range Ising spin glass: Cu$_{0.5}$Co$_{0.5}$Cl$_{2}$-FeCl$_{3}$ graphite bi-intercalation compound

open access: yes, 2004
Non-equilibrium aging dynamics in 3D Ising spin glass Cu$_{0.5}$Co$_{0.5}$Cl$_{2}$-FeCl$_{3}$ GBIC has been studied by zero-field cooled (ZFC) magnetization and low frequency AC magnetic susceptibility ($f = 0.05$ Hz), where $T_{g} = 3.92 \pm 0.11$ K ...
Almeida   +27 more
core   +3 more sources

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

Aging, rejuvenation and memory effects in Ising and Heisenberg spin glasses

open access: yes, 2001
We have compared aging phenomena in the Fe_{0.5}Mn_{0.5}TiO_3 Ising spin glass and in the CdCr_{1.7}In_{0.3}S_4 Heisenberg-like spin glass by means of low-frequency ac susceptibility measurements. At constant temperature, aging obeys the same `$\omega t$
A. Billoire   +47 more
core   +2 more sources

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +1 more source

Neuropsychological and neuroimaging characteristics of patients with mild cognitive impairment and negative-amyloid deposition

open access: yesFrontiers in Neurology
ObjectivesAccumulating studies have reported that some mild cognitive impairment (MCI) patients without significant β-amyloid (Aβ) deposition on amyloid positron emission tomography (PET) can later develop Alzheimer’s disease (AD).
Xiangwei Dai   +15 more
doaj   +1 more source

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