Results 71 to 80 of about 35,214 (239)

Octa-arginine modified poly(amidoamine) dendrimers for improved delivery and cytotoxic effect of paclitaxel in cancer

, 2019
Cell penetrating peptides (CPP) have the ability to penetrate the cell membrane and have been associated with various cargos for their facile intracellular translocation. The current study involves the synthesis of a CPP, octa-arginine (R8)-modified poly(
Sri Vishnu Kiran Rompicharla (3715405), Swati Biswas (73661), Preeti Kumari (683420), Balaram Ghosh (129360)   +3 more
core   +1 more source

Universal Oxychlorination Strategy in Halide Solid Electrolytes for All‐Solid‐State Batteries

Advanced Energy Materials, EarlyView.
A WO2Cl2‐driven oxychlorination strategy enables bulk oxygen incorporation into close‐packed LixMCl6 (M = Zr, Y, Er, In) halide lattices. Oxygen is selectively anchored by W6+ as lattice‐integrated [WO2Cl4]2− units, regulating the anionic framework, diversifying Li coordination, and weakening Li–Cl interactions.
Jae‐Seung Kim, Heeju Park, Hae‐Yong Kim, Eunryeol Lee, Heewon Kim, Soeul Lee, Jinyeong Choe, Jiwon Seo, Hyeon‐Jong Lee, Hojoon Kim, Jemin Yeon, Yoon Seok Jung, Kyung‐Wan Nam, Dong‐Hwa Seo   +13 more
wiley   +1 more source

Optical coherence tomography angiography–based analysis of intrinsic vasculature in juxtapapillary melanoma after ruthenium-106 plaque brachytherapy

Indian Journal of Ophthalmology, 2019
In this case report, we demonstrate the use of optical coherence tomography angiography (OCTA) as a tool to evaluate intrinsic vasculature in a case of juxtapapillary melanoma which underwent ruthinium.106 plaque brachytherapy.
P Mahesh Shanmugam, Vinaya Kumar Konana, Rajesh Ramanjulu, K C Divyansh Mishra, Pradeep Sagar, Dilip Kumar   +5 more
doaj   +1 more source

Empty vessel in central retinal artery occlusion: A sign denovo

Indian Journal of Ophthalmology. Case Reports, 2021
A 16-year-old female presented with a sudden onset painless diminution of vision in the right eye. Fundus examination showed retinal whitening at the posterior pole with a cherry red appearance of fovea suggestive of CRAO.
Ashok Kanakamedla, Anurag Shandil, Sriram Simakurthy, Vinaya K Konana, Jayamadhury Gudimetla, R Madhu Kumar   +5 more
doaj   +1 more source

Multiconfigurational Static and Dynamic Calculations Explain Tricyclo[4,2,0,02,5]octa-3,7-diene Photochemistry [PDF]

, 2020
Sunlight is a renewable energy source that can be stored in chemical bonds using photochemical reactions. The synthesis of exotic and strained molecules is especially attractive with photochemical techniques because of the associated efficient and mild ...
Jingbai, Li, Steven, Lopez
core   +1 more source

OCTA: Essential or Gimmick?

Ophthalmology and Therapy
This commentary article delves into the transformative role of optical coherence tomography angiography (OCTA) in diagnosing and managing a wide array of eye conditions, including diabetic retinopathy, age-related macular degeneration, retinal vein occlusions, and white dot syndromes.
Siddharth Gandhi, Niveditha Pattathil, Netan Choudhry   +2 more
openaire   +3 more sources

Mixing and Compounding of Graphene/High Density Polyethylene Nanocomposites Using Twin‐Screw and Octa‐Screw Extrusions: A Comparative Study

Journal of Applied Polymer Science, EarlyView.
Advanced octa‐screw extrusion offers a breakthrough in compounding high‐viscosity polymer nanocomposites. By comparing twin‐ and octa‐screw extruders, this study reveals that the octa‐screw's unique intermeshing geometry achieves superior graphene exfoliation while preventing thermal degradation.
Cheng‐Ying Liu, Akira Ishigami, Hiroshi Ito   +2 more
wiley   +1 more source

Recommendations for OCTA reporting in retinal vascular disease: A Delphi approach by International Experts [PDF]

, 2022
Purpose To develop a consensus nomenclature for reporting optical coherence tomography angiography (OCTA) findings in retinal vascular disease (e.g., diabetic retinopathy, retinal vein occlusion) by international experts.
Francisco J Rodriguez, Ishibazawa, Akihiro, Giovanni Staurenghi, Tadayoni, R, Rosen, Richard, Amir H Kashani, Vujosevic, S, Jean-Francois Korobelnik, Maurizio Battaglia Parodi, Kashani, AH, Munk, Marion R., Gaudric, Alain, Freund, K. Bailey, Usha Chakravarthy, Pichi, F, Ogura, Yuichiro, Kashani, Amir H., Chakravarthy, Usha, Murata, T, Waheed, Nadia K, Spaide, Richard F., Tadayoni, Ramin, Kim, Judy E, Staurenghi, G, Koh, A, Sebastian Wolf, Rodriguez, Francisco J., Pichi, Francesco, Lumbroso, Bruno, Sarraf, David, Vujosevic, Stela, Ogura, Y, Skondra, Dimitra, Anat Loewenstein, Toshinori Murata, Kim, Judy E., Waheed, NK, Staurenghi, Giovanni, Huf, Wolfgang, Ishibazawa, A, Munk, Marion R, Loewenstein, A, Wolf, S, Dimitra Skondra, Ramin Tadayoni, Kim, JE, Shintaro Nakao, Ferrara, Daniela, Daniela Ferrara, Wong, Tien Yin, Tian, Meng, Nakao, S, Spaide, RF, David T Wong, Sarraf, D, Sadda, SV, Adrian Koh, Nakao, Shintaro, Huf, W, Wong, David T., Richard F Spaide, Wolf, Sebastian, Korobelnik, JF, Wong, David T, K Bailey Freund, Gaudric, A, SriniVas Sadda, Rodriguez, Francisco J, Wolfgang Huf, David Sarraf, Judy E Kim, Korobelnik, Jean-Francois, Ian Pearce, Kashani, Amir H, Nadia K Waheed, Bruno Lumbroso, Munk, MR, Waheed, Nadia K., Tien Yin Wong, Sadda, SriniVas, Ferrara, D, Richard Rosen, Francesco Pichi, Akihiro Ishibazawa, Parodi, Maurizio Battaglia, Marion R Munk, Yuichiro Ogura, Lumbroso, B, Alain Gaudric, Meng Tian, Tian, M, Pearce, Ian, Chakravarthy, U, Loewenstein, Anat, Wong, TY, Skondra, D, Parodi, MB, Rodriguez, FJ, Rosen, R, Pearce, I, Battaglia Parodi, Maurizio, Freund, KB, Stela Vujosevic, Spaide, Richard F, FREUND, K Bailey, Murata, Toshinori, Wong, DT, Koh, Adrian   +107 more
core   +2 more sources

Recent Advances in Imaging Polypoidal Choroidal Vasculopathy with Swept-Source Optical Coherence Tomography Angiography

Diagnostics, 2023
The gold standard for polypoidal choroidal vasculopathy (PCV) diagnosis is indocyanine green angiography (ICGA), but optical coherence tomography angiography (OCTA) has shown promise for PCV imaging in recent years.
Xingwang Gu, Xinyu Zhao, Qing Zhao, Yuelin Wang, Youxin Chen   +4 more
doaj   +1 more source

Encapsulation of Linear and Cyclic Alkanes in Water Within a Dimeric Deep‐Cavity Sulfonatocalix[4]arene Capsule

Chemistry – A European Journal, EarlyView.
Captured in water. A tetrasulfonated deep‐cavity calix[4]arene encapsulates linear and cyclic alkanes, as well as benzene and hexafluorobenzene, in water by forming a self‐assembled dimeric capsule. The binding affinity is guest size‐dependent. For linear alkanes, the affinity peaks at n‐hexane, while cyclooctane is the most strongly bound cycloalkane.
Nico Schneider, Sebastiano Casalino, Aldrik H. Velders, Rosa M. Gomila, Antonio Frontera, Stefan Kubik   +5 more
wiley   +1 more source