Results 121 to 130 of about 263,549 (373)

Implantable Microarray Patch: Engineering at the Nano and Macro Scale for Sustained Therapeutic Release via Synthetic Biodegradable Polymers

Advanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
This review focuses on the application of synthetic biodegradable microarray patches (MAPs) in sustained drug delivery. Compared to conventional MAPs which release drugs into the skin in an immediate manner, these implantable MAPs release drugs into skin microcirculation gradually as the biodegradable polymers degrade, thus offering sustained release ...
Li Zhao, Akmal Hidayat Bin Sabri, Mary B. McGuckin, Linlin Li, Zihao Wang, Eneko Larrañeta, Ryan F. Donnelly   +6 more
wiley   +1 more source

Gamma-Ray Burst Prompt Emission [PDF]

, 2014
The origin of gamma-ray burst (GRB) prompt emission, bursts of γ-rays lasting from shorter than one second to thousands of seconds, remains not fully understood after more than 40 years of observations.
Bing Zhang
semanticscholar   +1 more source

Overcoming Printing and Interfacial Challenges in Liquid Metal Direct Writing for Integrated Stretchable Electronics

Advanced Materials Technologies, EarlyView.
Liquid metal direct writing is advanced from a technological and fundamental point. Utilizing a kinematic bed, printing on large surfaces with irregularities is enabled. Furthermore, a pressure‐driven flow during printing is discovered that affects the thickness of traces.
Maximilian Krack, Lennert Purnal, Parth Vinayakrao Sewlikar, Sam Cuyvers, Gus Geurts, Rathul Nengminza Sangma, Derese Desta, Dieter Reenaers, Bart Ruttens, Iris De Graeve, Tom Hauffman, Seppe Terryn, Bram Vanderborght, Michaël Daenen, Wim Deferme, Monika Rai   +15 more
wiley   +1 more source

Bright X-ray Flares in Gamma-Ray Burst Afterglows

, 2005
Gamma-ray burst (GRB) afterglows have provided important clues to the nature of these massive explosive events, providing direct information on the nearby environment and indirect information on the central engine that powers the burst.
Angelini, L., Barthelmy, S., Beardmore, A. P., Burrows, D. N., Campana, S., Capalbi, M., Chincarini, G., Cummings, J., Cusumano, G., Falcone, A., Fox, D., Gehrels, N., Giommi, P., Goad, M. R., Hill, J. E., Kennea, J. A., Kobayashi, S., Krimm, H., Mangano, V., Marshall, F., Meszaros, P., Moretti, A., Morris, D. C., Nousek, J. A., O'Brien, P. T., Osborne, J. P., Pagani, C., Page, K. L., Perri, M., Romano, P., Tagliaferri, G., Wells, A. A., Woosley, S., Zhang, B.   +33 more
core   +1 more source

Pre‐Administration of Akkermansia Muciniphila Prevents the Development of Severe Acute Graft‐Versus‐Host Disease in Systemic Organs

Advanced Science, EarlyView.
Akkermansia muciniphila, a next‐generation probiotic, alleviates acute graft‐versus‐host disease (aGvHD) following allogeneic hematopoietic stem cell transplantation (HSCT) by providing protective effects across multiple organs. Pre‐colonization with A.
Jeong‐Eun Han, Dae‐Seong Lee, Su‐Won Jeong, Ji‐Hyun Yun, Seomin Kang, Seoyoung Jang, EunAh Lee, Ju Hye Baek, Che Ok Jeon, Jin‐Woo Bae   +9 more
wiley   +1 more source

EXIST's Gamma-Ray Burst Sensitivity

, 2007
We use semi-analytic techniques to evaluate the burst sensitivity of designs for the EXIST hard X-ray survey mission. Applying these techniques to the mission design proposed for the Beyond Einstein program, we find that with its very large field-of-view
A. Garson III, D. H. Hartmann, D. L. Band, Firmani C., G. Fishman, G. Skinner, Garson A., III, H. Krawczynski, J. E. Grindlay, J. Hong, N. Gehrels, S. Barthelmy   +11 more
core   +1 more source

HXMT identification of a non-thermal X-ray burst from SGR J1935+2154 and with FRB 200428

Nature Astronomy, 2020
Fast radio bursts (FRBs) are short pulses observed in the radio band from cosmological distances1. One class of models invokes soft gamma-ray repeaters (SGRs), or magnetars, as the sources of FRBs2.
C. K. Li, L. Lin, S. Xiong, M. Ge, X. Li, T. Li, F. Lu, S. Zhang, Y. Tuo, Y. Nang, B. Zhang, S. Xiao, Y. Chen, L. M. Song, Y. Xu, C. Liu, S. Jia, X. Cao, J. Qu, S. Zhang, Y. Gu, J. Liao, X. Zhao, Y. Tan, J. Nie, H. Zhao, S. Zheng, Y. Zheng, Q. Luo, C. Cai, B. Li, W. Xue, Q. Bu, Z. Chang, G. Chen, L. Chen, T. Chen, Y. Chen, Y. Chen, W. Cui, W. Cui, J. Deng, Y. Dong, Y. Du, M. Fu, G. Gao, H. Gao, M. Gao, Y. Gu, J. Guan, C. Guo, D. Han, Y. Huang, J. Huo, L. Jiang, W. Jiang, J. Jin, Y. Jin, L. Kong, G. Li, M. Li, W. Li, X. Li, X. Li, Y. Li, Z. Li, X. Liang, B. Liu, G. Liu, H. Liu, X. Liu, Y. Liu, B. Lu, X. Lu, T. Luo, X. Ma, B. Meng, G. Ou, N. Sai, R. Shang, X. Song, L. Sun, L. Tao, C. Wang, G. Wang, J. Wang, W. Wang, Y. Wang, X. Wen, B. Wu, B. Wu, M. Wu, G. Xiao, H. Xu, J. Yang, S. Yang, Y. J. Yang, Yi-Jung Yang, Q. Yi, Q. Yin, Y. You, A. Zhang, C. Zhang, F. Zhang, H. Zhang, J. Zhang, T. Zhang, W. Zhang, W. Zhang, W. Zhang, Yehui Zhang, Yue Zhang, Y. Zhang, Yehui Zhang, Z. Zhang, Zhi Zhang, Z. Zhang, D. Zhou, J. Zhou, Y. Zhu, Y. Zhu, R. Zhuang   +121 more
semanticscholar   +1 more source

EXTRAGALACTIC GAMMA-RAYS: GAMMA RAY BURSTS AND BLAZARS

International Journal of Modern Physics A, 2005
The extragalactic gamma-ray sky is dominated by two classes of sources: Gamma-Ray Bursts (GRBs) and radio loud active galactic nuclei whose jets are pointing at us (blazars). We believe that the radiation we receive from them originates from the transformation of bulk relativistic energy into random energy.
openaire   +2 more sources

A GLUTAMATE CYSTEINE LIGASE Gene StGSH1 Regulated by StERF10 Enhanced Glutathione Accumulation and Adaptation to Low Phosphorus Stress in Potato

Advanced Science, EarlyView.
The StERF10‐StGSH1 module coordinates glutathione (GSH) biosynthesis under low‐phosphorus stress. The low‐phosphate‐induced AP2/ERF transcription factor StERF10 directly activates the transcription of StGSH1 and enhances GSH accumulation. Consequently, GSH scavenges reactive oxygen species and provides sulfur for sulfolipid synthesis, facilitating the ...
Xiaocheng Tian, Mingjun Li, Xiaojia Huang, Markus Wirtz, Xiaohui Zheng, Shilong Fan, Jiang Tian, Shaoqun Liu, Zhonghua Liu, Hongbo Zhao   +9 more
wiley   +1 more source

Remnants from Gamma-Ray Bursts

, 2000
We model the intermediate time evolution of a "jetted" gamma-ray burst by two blobs of matter colliding with the interstellar medium. We follow the hydrodynamical evolution of this system numerically and calculate the bremsstrahlung and synchrotron ...
Gopal-Krishna, Libersky L. D., Shai Ayal, Tsvi Piran   +3 more
core   +1 more source