Results 151 to 160 of about 2,088,565 (252)

Gamma Knife Radiosurgery for brain metastasis with a volume of 5-10 ml.

Brain and Spine
Dr. Alberto Franzin, Dr. Nicola Redolfi, Dr. Chiara Zani, Dr. Clarissa Ferrari, Dr. Karol Migliorati, Dr. Lodoviga Giudice, Dr. Giorgio Spatola, Dr. Ilaria Avanzolini, Dr. Alessandra Huscher, Dr. Mario Bignardi   +9 more
doaj   +1 more source

Nanoscale Optical Inhomogeneities From Compositional Segregation Within Individual GaN‐on‐Si Quantum Wells

Advanced Science, EarlyView.
This work visualizes local variations in luminescence and relates them to nanoscale chemical inhomogeneities in single InxGa1−xN quantum wells. We demonstrate that the elemental segregation is only inherent to quantum wells with high indium content. Density functional theory shows this to be the result of strain‐induced phase stabilization, explaining ...
Jing‐Yang Chung, Tara P. Mishra, Zackaria Mahfoud, Thomas E. Gage, Jianguo Wen, Katherine P. Rice, Isabelle Martin, Li Zhang, Govindo J. Syaranamual, Stephen J. Pennycook, Silvija Gradečak, Pieremanuele Canepa, Michel Bosman   +12 more
wiley   +1 more source

Development of pH-responsive gelatin/PVP nanogel by gamma radiation for controlled delivery of silibinin. [PDF]

Sci Rep
Alghzzawy ZM, Awwad MH, Elmaghraby TK, Hagag SAE, Kayed AE, Ghobashy MM, Elbarbary AM, Ibrahim DS.   +7 more
europepmc   +1 more source

Somatic Evolution of a Germline Antibody Expands its Breadth to Neutralize Early SARS‐CoV‐2 Omicron Variants

Advanced Science, EarlyView.
Engineering of the 148‐germline (148‐GL) antibody reveals a roadmap for overcoming SARS‐CoV‐2 viral escape. By introducing four specific somatic hypermutations, the resulting 148‐M4 variant restores potent neutralization against Omicron BA.1 and BA.4/5.
Huibin Lv, Ziqi Feng, Qi Wen Teo, Chunke Chen, Akshita B. Gopal, Danbi Choi, Timothy J. C. Tan, Yun Sang Tang, Lewis Siu, Armita Nourmohammad, Roberto Bruzzone, Ian A. Wilson, Meng Yuan, Nicholas C. Wu, Chris K. P. Mok   +14 more
wiley   +1 more source

Broadening the genetic horizon of rice: comparative insights from gamma radiation and EMS-induced mutagenesis. [PDF]

BMC Plant Biol
Rashid M, Khan A, Al-Dosary MA, Alshudukhi FMS, Alamri S, Siddiqui MH, Ashraf K, Zaman QU.   +7 more
europepmc   +1 more source

Heat‐Suppressing Projection Two‐Photon Lithography Enables High‐Throughput Sub‐Micrometer Manufacturing of Biopolymer Hydrogels for Tissue Engineering

Advanced Science, EarlyView.
The iLEAP technique integrates high‐throughput two‐photon lithography with extrusion printing, bridging sub‐micrometer precision and macroscopic scaffold fabrication. By employing a low‐exothermic photoinitiator, it mitigates thermal damage to biopolymers and preserves bioactivity.
Qifeng Guan, Yanzhe Fu, Xiangyu Xu, Naitao Li, Sen Hou, Kai Wang, Yufan Wang, Jiakun Li, Ping Li, Jiebo Li, Lizhen Wang, Yubo Fan   +11 more
wiley   +1 more source

Magnesium Oxychloride Cement-Based Heavyweight Mortars with Coarse Hematite and Barite Aggregates for Gamma Radiation Shielding: Mechanical, Thermal and Microstructural Evaluation. [PDF]

Materials (Basel)
Oruncak B, Kılınçarslan Ş, Şengül A, Türker YŞ, Işıldar N, Akkurt İ.   +5 more
europepmc   +1 more source

High‐Entropy Engineering and External Magnetic Field Modulation Synergistically Enhance the H2S Sensing Performance of Rare‐Earth Perovskite Ferrites

Advanced Science, EarlyView.
A novel high‐entropy perovskite oxide, (Gd0.2Tb0.2Dy0.2Ho0.2Er0.2)FeO3, was successfully synthesized for advanced hydrogen sulfide gas detection. By synergistically coupling high‐entropy‐induced local lattice distortion with weak magnetic field modulation, the tailored material generates abundant active sites. This innovative dual strategy dramatically
Yunfei Wang, Min Zhang, Rui Li, Xiaolong Yao, Zhaofeng Wu, Fengdong Qu, Shan Qiu, Zhenjiang Li   +7 more
wiley   +1 more source

Exogenous NAA and IBA Alleviate the Adverse Effects of Gamma Radiation Stress and Increase Rice Seedling Survival Rates by Modulating Redox Balance and Metabolomic Regulation. [PDF]

Antioxidants (Basel)
Lu Y, Zhang M, Liang S, Wu M, Ye J, Ye S, Wang B.   +6 more
europepmc   +1 more source

Blood Cell‐Camouflaged Liquid Metal Nanoconjugates Orchestrate Treg Depletion and STING‐Amplified Photothermal Immunity for Metastatic Triple‐Negative Breast Cancer Therapy

Advanced Science, EarlyView.
Whole‐blood biomimetic engineering transforms liquid metal nanoparticles into a tripartite immunotherapeutic platform that orchestrates regulatory T‐cell depletion, photothermal‐induced immunogenic cell death, and activation of the stimulator of interferon genes pathway.
Nina Sang, Eijiro Miyako
wiley   +1 more source