Results 91 to 100 of about 109,135 (259)

Enhanced S-cone syndrome or gyrate atrophy – A diagnostic dilemma spanning two decades

Indian Journal of Ophthalmology. Case Reports
A young girl with enhanced S-cone syndrome (ESCS) and raised serum ornithine was diagnosed as gyrate atrophy (GA) for 2 decades. She had presented with nyctalopia. Clinical examination revealed bilateral, symmetrical scalloped chorioretinal atrophy (CRA),
Adwaita Nag, Garima, Muna Bhende
doaj   +1 more source

Completion rates of anterior and posterior continuous curvilinear capsulorrhexis in pediatric cataract surgery for surgery performed by trainee surgeons with the use of a low-cost viscoelastic

Indian Journal of Ophthalmology, 2012
Context : Pediatric cataract surgery is traditionally done with the aid of high-molecular-weight viscoelastics which are expensive. It needs to be determined if low-cost substitutes are just as successful.
R Muralidhar, G S Siddalinga Swamy, P Vijayalakshmi   +2 more
doaj   +1 more source

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

Advanced Functional Materials, EarlyView.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li, Yunpeng Zuo, Xiaoran Zhang, Jieqiong Shan, Kenneth Mei Yee Leung, Bin Liu, Peter Strasser, Adrian Fisher, Zonglong Zhu, Xin Wang   +9 more
wiley   +1 more source

Gyrate atrophy of the choroid and retina with hyperornithinemia in an African family].

, 1983
The authors report on a Kenyan family in which 4 of the 5 siblings were suffering from gyrate atrophy of the choroid and retina with hyperornithinemia. All the affected members of the family had myopia, hemeralopia, loss of vision and constricted visual ...
Chana, H, Klauss, V
core  

Biomimetic Core–Shell Liposome Nanoparticles Deplete Lipoproteins and Enhance the Purity of Extracellular Vesicles from Human Blood

Advanced Functional Materials, EarlyView.
Lipoprotein‐mimicking nanoparticles (SL‐NPs), comprising Fe3O4@SiO2 cores coated with liposomal bilayers, selectively capture lipoproteins through protein corona formation. The resulting SL‐NP‐lipoprotein complexes can be removed by low‐speed centrifugation, thereby enhancing the purity of small extracellular vesicles (sEVs) isolated from human serum ...
Man‐Di Wang, Andrew J. Perciaccante, David Inman, Bong Hwan Sung, Alissa M. Weaver, Suzanne M. Ponik, Ying Ge, Song Jin   +7 more
wiley   +1 more source

Delayed-onset bilateral abducens paresis after head trauma

Indian Journal of Ophthalmology, 2012
Bilateral sixth nerve paresis following closed head injury, though rare, is a known entity. However, delayed-onset post-traumatic bilateral abducens paresis is extremely rare. We present two cases.
Pravin Salunke, Amey Savardekar, Sukumar Sura   +2 more
doaj   +1 more source

Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

Advanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source

Mumps-associated retinitis in a young adult and the promise of early hyperbaric oxygen therapy: Unveiling a rare case

Indian Journal of Ophthalmology. Case Reports
A 27-year-old man, who was not vaccinated against mumps, developed sudden vision loss in both eyes after having a fever and swollen parotid glands. Examination showed visual acuity of counting fingers close to the face in both eyes, with gyrate-shaped ...
Vipin Rana, Raji Kurumkattil, Amit N Tripathi, Abhishek Tripathi, Pradeep Kumar, Ashish Markan   +5 more
doaj   +1 more source

Short-term outcome of Boston Type 1 keratoprosthesis for bilateral limbal stem cell deficiency

Indian Journal of Ophthalmology, 2012
This study reports the short-term functional and anatomical outcome of Boston Type 1 keratoprosthesis (Boston Kpro) implantation for bilateral limbal stem cell deficiency (LCSD).
Sayan Basu, Mukesh Taneja, Raja Narayanan, Sirisha Senthil, Virender S Sangwan   +4 more
doaj   +1 more source

Differential response of skeletal muscles to mTORC1 signaling during atrophy and hypertrophy [PDF]

, 2013
BACKGROUND: Skeletal muscle mass is determined by the balance between protein synthesis and degradation. Mammalian target of rapamycin complex 1 (mTORC1) is a master regulator of protein translation and has been implicated in the control of muscle mass ...
Handschin, Christoph, Bentzinger, C. Florian, Guridi, Maitea, Castets, Perrine, Hall, Michael N, Tintignac, Lionel A., Hall, Michael N., Perrine Castets, Romanino, Klaas, Tintignac, Lionel, Rüegg, Markus A, Michael N Hall, Lin, Shuo, Markus A Rüegg, Bentzinger, C Florian, Christoph Handschin, Serge Summermatter, Summermatter, Serge, C Bentzinger, Klaas Romanino, Maitea Guridi, Shuo Lin, Rüegg, Markus A., Lionel A Tintignac   +23 more
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