Results 41 to 50 of about 7,064 (119)

Peroxisome inspired hybrid enzyme nanogels for chemodynamic and photodynamic therapy

open access: yesNature Communications, 2021
Peroxisome, a special cytoplasmic organelle, possesses one or more kinds of oxidases for hydrogen peroxide (H2O2) production and catalase for H2O2 degradation, which serves as an intracellular H2O2 regulator to degrade toxic peroxides to water.
Xinglong Qin   +6 more
semanticscholar   +1 more source

Human ocular Thelaziasis in Karnataka

open access: yesIndian Journal of Ophthalmology, 2014
Thelaziasis is an Arthropod-born disease of the eye and adnexa caused by Thelazia callipaeda, a nematode parasite transmitted by drosophilid flies to carnivores and humans.
Prabhakar S Krishnachary   +3 more
doaj   +1 more source

Multi‐Responsive Biodegradable Cationic Nanogels for Highly Efficient Treatment of Tumors

open access: yesAdvanced Functional Materials, 2021
The facile preparation, modular design, and multi‐responsiveness are extremely critical for developing pervasive nanoplatforms to meet heterogeneous applications.
Xin Li   +6 more
semanticscholar   +1 more source

Controlling Ligand Density and Position on Polymersomes for SelectiveTumour Targeting

open access: yes, 2022
In the last 40 years there have been many strides taken towards better and more selective cancer treatment using nanoparticles. Nanoparticles can have inherent passive accumulation in tumour cells, known as the enhanced permeability and retention effect (
Forest, Chelsea
core   +1 more source

A study regarding efficacy of various intraocular lens power calculation formulas in a subset of Indian myopic population

open access: yesIndian Journal of Ophthalmology, 2014
Efficacy of intraocular lens power calculation formulas in a subset of Indian myopic population. Retrospectively reviewed 43 patients who underwent phacoemulsification with high axial length (AL) (>24.5 mm, range 24.75-32.35 mm).
Ashish Mitra   +3 more
doaj   +1 more source

Synthesis of Nanogels: Current Trends and Future Outlook

open access: yesGels, 2021
Nanogels represent an innovative platform for tunable drug release and targeted therapy in several biomedical applications, ranging from cancer to neurological disorders. The design of these nanocarriers is a pivotal topic investigated by the researchers
E. Mauri   +3 more
semanticscholar   +1 more source

Molecular mechanisms driving the microgels behaviour: a Raman spectroscopy and Dynamic Light Scattering study

open access: yes, 2019
Responsive microgels based on poly(N-isopropylacrylamide) (PNIPAM) exhibit peculiar behaviours due to the competition between the hydrophilic and hydrophobic interactions of the constituent networks. The interpenetration of poly-acrilic acid (PAAc), a pH-
Angelini, Roberta   +7 more
core   +1 more source

Spontaneous resorption of sub-retinal cortical lens material

open access: yesIndian Journal of Ophthalmology, 2014
We report a rare case of retained sub-retinal cortical material, which underwent spontaneous resorption. Patient presented with a left eye traumatic retinal detachment with a large retinal tear and posteriorly dislocated cataractous lens.
Salil S Gadkari   +2 more
doaj   +1 more source

Hybrid Nanoparticles for Anticancer Drug Delivery [PDF]

open access: yes, 2012
Nanoparticle-based anticancer has the potential to improve cancer therapy as they generally show greater efficacy with less toxicity than their small molecules counterparts.
Della Rocca, Joseph
core   +2 more sources

Anterior ischemic optic neuropathy in association with optic nervehead drusen

open access: yesIndian Journal of Ophthalmology, 2014
Optic nerve head drusen (ONHD) are incidental ophthalmologic finding in the optic nerve. Patients with ONHD are often asymptomatic, but sometimes present with transient visual obscuration′s (TVO), the reported incidence of which is 8.6%. Optic nerve head
Bharathi Megur   +3 more
doaj   +1 more source

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