Results 221 to 230 of about 19,821 (304)

Dietary Ergothioneine as a Novel Anti‐Aging Nutraceutical: Mechanisms, Bioavailability, and Future Perspectives

Food Frontiers, Volume 7, Issue 3, May 2026.
ABSTRACT Ergothioneine (EGT), a natural thiol derivative, has gained attention as a geroprotective nutraceutical. Preclinical research shows EGT scavenges free radicals, maintains mitochondrial integrity, slows telomere erosion, and regulates proteostasis via autophagy and senescent cell clearance.
Tian‐Tian Tian, Liang Chen, Zhen‐Zhen Dong, Chao Yang   +3 more
wiley   +1 more source

Coral anthozoan-specific opsins employ a novel chloride counterion for spectral tuning. [PDF]

Elife
Sakai Y, Sen S, Sugihara T, Kakeyama Y, Iwasaki M, Schertler GFX, Deupi X, Koyanagi M, Terakita A.   +8 more
europepmc   +1 more source

Spectral and thermal properties of amphibian visual pigments related to molecular structure [PDF]

, 1999
Fyhrquist, Nanna
core  

A Cationic Block Co‐Polymer for Gene Delivery in the Posterior Segment of the Eye

Journal of Biomedical Materials Research Part A, Volume 114, Issue 5, May 2026.
ABSTRACT Diseases of the back of the eye such as neovascular age‐related macular degeneration (nAMD) are vision threatening and treatment is burdensome for patients, often requiring ocular injections every other month. Injection risks and logistics lower patient compliance; however, even patients receiving optimal treatment can deteriorate.
Amber Monteiro, Odunayo O. Mugisho, Antonio de Souza, Lina Liu, Yosra Agban, Priyanka Agarwal, Avik Shome, Ilva D. Rupenthal, Heather Sheardown   +8 more
wiley   +1 more source

Insights on Acute and Chronic Lacquer Cracks as Imaged with Visible Light OCT. [PDF]

Ophthalmol Sci
Hu G, Meng R, Srinivasan V, Modi Y, Mehta N.   +4 more
europepmc   +1 more source

Comparative Study of Accommodative Function and Binocular Vision in Patients With Primary Angle‐Closure Disease

The Kaohsiung Journal of Medical Sciences, Volume 42, Issue 5, May 2026.
ABSTRACT The age‐related decline in accommodative function after the age of 50 years corresponds with an increasing incidence of primary angle‐closure disease (PACD); however, the interaction between this decline and PACD remains unexamined. Additionally, refractive error‐accommodation associations in elderly individuals, which are critical for PACD ...
Feng‐Rui Yang, Zhi‐Qiao Liang, Ye Lu, Yao Ma, Kun Lv, Qian Zhang, Hui‐Juan Wu   +6 more
wiley   +1 more source

Carrier screening in the reproductive setting—Are there medical implications for the heterozygote?—A guide for clinicians

Pregnancy, Volume 2, Issue 3, May 2026.
Abstract Carrier screening for genetic conditions performed preconception or during pregnancy allows identification of fetal risk for inherited autosomal recessive and X‐linked conditions. The goal is to identify at‐risk patients/couples and offer them reproductive options such as preimplantation genetic diagnosis, prenatal testing, or targeted newborn
Emily B. Rosenfeld, Nicole Kasatkin, Bi Liu Yu, Milen Velinov, Justin S. Brandt, Elena Ashkinadze   +5 more
wiley   +1 more source

Structure and Function of Ocular Proteoglycans: Essential Proteins for Vision. [PDF]

Int J Mol Sci
Melrose J.
europepmc   +1 more source

Origins and Evolution of Imagination, From Australopithecus to Modern‐Day Deep Learning

WIREs Cognitive Science, Volume 17, Issue 3, May/June 2026.
From Australopithecus to deep learning, this update traces how imaginative generativity, vivid mental imagery, and recombines memory into novel scenarios that evolved as a survival engine shaping consciousness, culture, and even today's AI. ABSTRACT Where does imagination come from?
Kiranpreet K. Sidhu, Raymond Roy, Amedeo D'Angiulli   +2 more
wiley   +1 more source

Fluorescence lifetime imaging ophthalmoscopy (FLIO) of patients with neovascular age-related macular degeneration before and after treatment with intravitreal ranibizumab. [PDF]

Graefes Arch Clin Exp Ophthalmol
Sonntag SR, Fries S, Gniesmer S, Grisanti S, Miura Y.   +4 more
europepmc   +1 more source