Results 151 to 160 of about 90,651 (308)

Early Post‑Traumatic Osteoarthritis Features Greater Cartilage Extracellular Matrix Proteoglycan Loss Compared to the Pericellular Matrix. [PDF]

J Orthop Res
Hiltunen RK, Pesonen N, Ojanen SP, Finnilä MAJ, Palosaari S, Herzog W, Saarakkala S, Korhonen RK, Honkanen JTJ, Tanska P.   +9 more
europepmc   +1 more source

Rhodium‐Catalyzed Synthesis of Enantioenriched α‐Substituted Primary Amines Through Asymmetric Transfer Hydrogenation

Chemistry – A European Journal, EarlyView.
Enantioenriched α‐substituted primary amines are efficiently prepared by rhodium‐catalyzed asymmetric transfer hydrogenation of ortho‐hydroxyaryl N─H imines under mild conditions using a low catalyst loading and ammonium formate as the hydrogen source in high yields (up to 99%) and enantioselectivities (up to 99% ee).
Chonghuo Liu, Guillaume Lefèvre, Qin Yin, Phannarath Phansavath, Virginie Ratovelomanana‐Vidal   +4 more
wiley   +1 more source

Performance augmentation of spherical solar distiller using dual-axis sun tracking system with corrugated absorber and phase change material. [PDF]

Sci Rep
Ibrahim M, Younes MM, Omara ZM, Essa FA.
europepmc   +1 more source

A Stable Isopterin Mimic of a Potent Bacterial Stimulant of T Cells

Chemistry – A European Journal, EarlyView.
A microbial metabolite covalently binds immunological protein MR1 to potently activate specific lymphocytes called MAIT cells, but it is too unstable for biological applications. Here, using synthesis, assays, protein crystallography, and computer modelling, we report a water‐stable analogue that activates reporter cells expressing the MAIT T cell ...
Jeffrey Y. W. Mak, Huy N. Hoang, Wael Awad, Xin Yi Lim, Damica D. Laurie, Ryan J. D. Rivero, James McCluskey, Alexandra J. Corbett, Jamie Rossjohn, David P. Fairlie   +9 more
wiley   +1 more source

CFD investigation of PCM/PMMA enhanced CMUs with dual hollow sections for improved thermal performance in cold and freezing climates. [PDF]

Sci Rep
Albelwi N, Ltifi M, Alkhatib OJ, Singh PK, Mahariq I, Hassan R, Rahmani Y, Dahari M.   +7 more
europepmc   +1 more source

β‐Ketonitrile‐Modified Prodan Derivatives as Large‐Stokes‐Shift Solvatochromic Fluorophores With Enhanced Brightness and Ratiometric Thermometric Response

Chemistry – A European Journal, EarlyView.
We report a systematic study of β‐ketonitrile–modified Prodan‐type solvatochromic fluorophores. The β‐ketonitrile substitution induces marked bathochromic shifts in absorption and emission and significantly enhances fluorescence quantum yields in nonpolar solvents.
Hiroaki Asakawa, Takuya Tanaka, Kensei Konishi, Gen‐ichi Konishi   +3 more
wiley   +1 more source

Comparison of the thermal and mechanical properties of concrete incorporating microencapsulated and macro-encapsulated phase change materials. [PDF]

Sci Rep
Mao Z, Li J, Zhang Z, Wu Y, Zhu S, Shang J.   +5 more
europepmc   +1 more source

PCMオーディオディスク

THE JOURNAL OF THE ACOUSTICAL SOCIETY OF JAPAN, 1978
Nakada, Masanori, Sato, Takaharu
openaire   +1 more source

Transition Metal Compounds as Thermochromic Materials: Classification, Properties, Limitations, and Applications

EcoEnergy, EarlyView.
This review systematically examines how different transition metal compounds—such as binary and multinary metal oxides, halides, sulfides, and salts—exhibit thermochromism based on the d‐electron configurations of their transition metal cations. It focuses on three main mechanisms of thermochromism: phase transition, charge transfer, and bandgap change.
Jie Wang, Shan Wang, Long Yuan, Ling Zuo, Hui Qi, Changmin Hou   +5 more
wiley   +1 more source

Multi-scale hybrid composites of erythritol/diatomite/GNP for enhanced thermal energy storage: experimental and machine learning optimization. [PDF]

Sci Rep
Nassar A, Nassar E, Rivilla I, Labidi J, Sarasini F.   +4 more
europepmc   +1 more source