Results 71 to 80 of about 255,622 (355)
Materials & Design, 2023 Promotion of corneal dense network of nerve is a promising method to treat severe corneal injury, yet with limited effective drugs. In our previous work, decellularized matrix of adipose derived mesenchymal stromal cells (ADMSCs), named as DMA, presented
Dan Yan +5 more
doaj
Frontiers in Neurology, 2023 BackgroundAppropriate vault height of implantable collamer lens (ICL) implantation matters for it has risks of corneal endothelial cell loss, cataract formation and intraocular pressure elevation, which could lead to irreversible damage to optic nerve ...
Weijie Zhang +7 more
doaj +1 more source
Advanced Functional Materials, EarlyView.A series of ultraviolet‐ and near‐infrared radiation sensitive photoactivatable hydrogels are developed that can be controlled spatiotemporally down to µm precisions using one‐ and two‐photon uncaging. The latent hydroxylamine‐, hydrazine‐, and amine uncaged moieties are used to photopattern a series of diverse proteins displaying complimentary ...
Tove Kivijärvi +6 more
wiley +1 more source
Sleep-Wake Differences in Scaling Behavior of the Human Heartbeat: Analysis of Terrestrial and Long-Term Space Flight Data [PDF]
, 1999 We compare scaling properties of the cardiac dynamics during sleep and wake periods for healthy individuals, cosmonauts during orbital flight, and subjects with severe heart disease. For all three groups, we find a greater degree of anticorrelation in the heartbeat fluctuations during sleep compared to wake periods.
arxiv +1 more source
Advanced Functional Materials, EarlyView.Carboxyl‐functionalized graphene quantum dots (cGQDs) exhibit high singlet oxygen quantum yield due to strong spin–orbit coupling. cGQDs achieve minimum bactericidal concentration of only 0.4 µg mL−1 against S. aureus under low‐intensity illumination.
Muhammad Hassnain +10 more
wiley +1 more source
Predictive markers for anti-inflammatory treatment response in thyroid eye disease
Frontiers in Endocrinology, 2023 Anti-inflammatory treatment is the primary and vital therapeutic approach for active, moderate-to-severe thyroid eye disease (TED). Accurate pretreatment prediction of treatment response is of paramount importance for the prognosis of patients.
Haiyang Zhang +10 more
doaj +1 more source
Periodic orbits for periodic eco-epidemiological systems with infected prey [PDF]
arXiv, 2020 We address the existence of periodic orbits for periodic eco-epidemiological system with disease in the prey. To do it, we consider three main steps. Firstly we study a one parameter family of systems and obtain uniform bounds for the components of any periodic solution of these systems.
arxiv
Advanced Functional Materials, EarlyView.A novel low‐bandgap random terpolymer is designed for narrow band detection in charge collection narrowing (CCN) based organic photodetectors. With a relative thin active layer (<1 µm), the CCN‐based devices achieved a narrowband response of 68 nm full‐width‐at‐half‐maximum at 916 nm, together with Responsivity values of 0.13 A W−1 and dark current of ...
Matilde Brunetta +14 more
wiley +1 more source
Acute Bilateral Ophthalmoplegias [PDF]
, 1977 Bilateral ophthalmoplegia is that condition of weakness or paralysis involving one or more ocular muscles in each eye. Its sudden appearance due to an acute ocular myopathy is indeed unusual. Swash reported a single patient with acute necrotizing orbital
Selhorst, John B.
core +1 more source
Frontiers in Medicine, 2020 Purpose: The aim of this study was to compare the ocular microbial communities in humans with and without demodex blepharitis in order to elucidate the relationship between ocular microorganisms and demodex infestation.Methods: Bacterial 16S rRNA genes ...
Yan Yan +13 more
doaj +1 more source