Results 141 to 150 of about 2,418,437 (251)

Bioactive lipid-derived nanoparticles for RNA delivery. [PDF]

Mater Today (Kidlington)
Long K, Yuan J, Zhang Y, Li Y, Zhong M, Wang W, Shi J.   +6 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

Mechanisms Limiting Ti₃SiC₂ Formation During Carbothermal Reduction of Liquid Ti-Si-C-O Precursors. [PDF]

Materials (Basel)
Wang Y, Wang W, Chen Z, Guo Z, Chen L, Yang Y, Ao Y.   +6 more
europepmc   +1 more source

Polydopamine Nanoparticle‐Mediated Precise Near‐Infrared Optical Stimulation for Cognitive Enhancement

Advanced Science, EarlyView.
Polydopamine nanoparticles enable a precise, non‐genetic, and transcranial neuromodulation strategy via near‐infrared photothermal stimulation. By activating TRPV1 channels, this approach specifically enhances hippocampal gamma oscillations, thereby rescuing spatial memory deficits in models of perioperative neurocognitive disorder.
Yan‐Bo Zhou, Qiong Xue, Su‐Xuan Hou, Ke‐Yao Zhang, Wei‐Tong Pan, Ting‐Ting Zeng, Yu‐Ge Wang, Daqing Ma, Chenguang Zhao, Pan‐Miao Liu, Jian‐Jun Yang   +10 more
wiley   +1 more source

Evaluation of Histidine-Octamer-Modified Hyaluronic Acid as a Cytosolic Drug Delivery Material via CD44-Mediated Cellular Uptake and Endosomal Escape. [PDF]

Pharmaceutics
Yukimura T, Ito H, Suzuki T, Seki T, Seki T.   +4 more
europepmc   +1 more source

Subversion of Atypical Mucin Traps by a Spore‐Coat Effector Blocks Cellular Immunity in Drosophila

Advanced Science, EarlyView.
While the entomopathogenic fungus Metarhizium robertsii can evade insect humoral immunity, its subversion of cellular defenses is still elusive. We identify Eac1 as a spore‐coat protein essential for infecting drosophilids by targeting atypical mucins (Sgf1 and Sgf2), which can entrap spores in a gel matrix and thereby facilitate hemocyte encapsulation.
Shiqin Li, Haimin Chen, Gangqi Fang, Dongxiang Wei, Hongyun Wu, Chen Chen, Song Hong, Chengshu Wang   +7 more
wiley   +1 more source

Z-Nucleic Acids: A Regulator of Macrophage PANoptosis and Fungal Biofilm in Fungal Keratitis. [PDF]

Invest Ophthalmol Vis Sci
Gao N, Ma Y, Zhang M, Cui M, Li X, Yang R.   +5 more
europepmc   +1 more source

Crew Escape Equipment (1)

This image reflects labeled drawings of Crew Escape ...

core  

Do aerobic and anaerobic capacities affect the ability to repeatedly escape from predators, and how does personality play a role? [PDF]

The escape response is the main anti-predator strategy used by fish to escape from predators. It consists of a rapid muscular contraction that quickly thrusts the fish in a direction opposite to that of the predator.
Nettlebeck, Eli, Domenici, Paolo, Knuteson, Isabel, Steffensen, John, Pettinau, Luca, Johansen, Jacob, Hancock, Grace   +6 more
core  

Self‐Assembly of Antigenic Peptide Nanofibrils Templates the Growth of Silica Nanoparticles for Nanovaccines

Advanced Science, EarlyView.
Antigenic peptides Aβ42 and E7 self‐assemble into nanofibrils; APTES and TEOS induce SiO2 NP formation on these fibrils to form SiO2@fibril nanovaccines, which activate BMDCs in vitro. In vivo, SiO2@Aβ42 fibril nanovaccines alleviate AD symptoms and clear Aβ42 plaques in APP/PS1 mice, and SiO2@E7 fibril nanovaccines inhibit tumor growth and promote ...
Xuecheng Yang, Min Li, Zhiying Yao, Yu Hu, Zhili Wang, Wendi Shi, Bingbing Sun   +6 more
wiley   +1 more source