Results 61 to 70 of about 1,258,930 (298)

The Physics and Materials Science of Superheroes [PDF]

open access: yes, 2017
Presented on October 2, 2017 at 6:00 p.m. in the Clough Undergraduate Learning Commons, Room 152.James Kakalios is the Taylor Distinguished Professor in the University of Minnesota’s School of Physics and Astronomy.
Kakalios, James
core  

Photoelectron spectroscopy and theoretical study of M(IO3)(2)(-) (M = H, Li, Na, K): Structural evolution, optical isomers, and hyperhalogen behavior [PDF]

open access: yes, 2013
H(IO3)(2)(-) and M(IO3)(2)(-) (M = Li, Na, K) anions were successfully produced via electrospray ionization of their corresponding bulk salt solutions, and were characterized by combining negative ion photoelectron spectroscopy and quantum chemical ...
Qiang Sun   +11 more
core   +1 more source

The History of Nanoscience and Nanotechnology: From Chemical–Physical Applications to Nanomedicine

open access: yesMolecules, 2019
Nanoscience breakthroughs in almost every field of science and nanotechnologies make life easier in this era. Nanoscience and nanotechnology represent an expanding research area, which involves structures, devices, and systems with novel properties and ...
Samer Bayda   +4 more
semanticscholar   +1 more source

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

open access: yesFEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani   +3 more
wiley   +1 more source

Structures and electronic properties of B3Sin- (n=4-10) clusters: A combined ab initio and experimental study [PDF]

open access: yes, 2017
The anionic silicon clusters doped with three boron atoms, B3Sin- (n = 4-10), have been generated by laser vaporization and investigated by anion photoelectron spectroscopy. The vertical detachment energies (VDEs) and adiabatic detachment energies (ADEs)
Qin, Ying   +19 more
core   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

Chemical physics of materials [PDF]

open access: yesThe Journal of Chemical Physics, 2020
Emily A. Weiss   +6 more
openaire   +3 more sources

Heterozygous loss‐of‐function alleles associate the conserved 3′‐5′ exoribonuclease EXOSC10 with hypersensitivity to the anticancer drug 5‐fluorouracil

open access: yesMolecular Oncology, EarlyView.
EXOSC10, an essential nuclear RNA exosome‐associated 3′‐5′ exoribonuclease, is inhibited by the anticancer drug 5‐fluorouracil (5‐FU), and EXOSC10 depletion increases 5‐FU sensitivity. The colon‐cancer variant EXOSC10S402T, located in a proteolysis motif, is stable and nuclear but nonfunctional in vivo.
Radhika Sain   +10 more
wiley   +1 more source

Research and development of catalytic processes for petroleum and natural gas conversions in the Dalian Institute of Chemical Physics [PDF]

open access: yes, 1999
The Dalian Institute of Chemical Physics (DICP) of the Chinese Academy of Sciences has a long history in the R&D of catalysts and catalytic processes for petroleum and natural gas conversions in China.
Liang, DB, Cai, GY, Lin, LW, Wang, QX
core  

State-to-state quantum reactive scattering for four-atom chemical reactions: Differential cross section for the H+H2O -> H-2+OH abstraction reaction [PDF]

open access: yes, 2006
The time-dependent wave packet method was extended to calculate the state-to-state differential cross section for the title four-atom abstraction reaction with H2O in the ground rovibrational state.
Dong H. Zhang, Zhang, Dong H.
core   +1 more source

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