Results 201 to 210 of about 317,828 (221)

Phototherapy via Modulation of β‐Amyloid in Combating Alzheimer's Disease

Aggregate, EarlyView.
This review introduces the light‐regulated Aβ aggregation, highlighting four applications: photodynamic therapy (PDT), photothermal therapy (PTT), photopharmacology, and photobiomodulation (PBM) systems. It also summarizes the current issues and proposes the prospects of photo‐induced modulation of Aβ aggregation and clearance as a therapeutic strategy
Yunhua Zhang, Chengyuan Qian, Yuncong Chen, Weijiang He, Zijian Guo   +4 more
wiley   +1 more source

Impact of Host–Emitter Interactions on Light Amplification in Laser Dyes

Aggregate, EarlyView.
A new organic semiconductor laser material, QSBCz, based on stilbene tetramer, is presented. Compared to high‐performance laser material with stilbene dimer, BSBCz, increased conjugation contributes to enhancing radiative rate constant and gain cross‐section.
Masashi Mamada, Ayano Abe, Takashi Fujihara, Tatsuya Yoshida, Kenichi Goushi, Kiyoshi Miyata, Ken Onda, Chihaya Adachi   +7 more
wiley   +1 more source

Application of selected-ion monitoring gas chromatography/mass spectrometry to the analysis of molecular species of 1,2-diacylglycerophospholipids of bonito white muscle.

, 1989
Toshiaki Ohshima, Shun Wada, Chiaki Koizumi   +2 more
openalex   +2 more sources

Density Functional Theory–Spectroscopy Integrated Identification Method Encompassing Experimental and Theoretical Analyses for Designer Drug Stimulants

Advanced Intelligent Systems, EarlyView.
A novel approach integrates gas chromatography‐mass spectrometry with infrared, Raman, and nuclear magnetic resonance spectroscopy plus density functional theory to detect synthetic drugs. Quantum hyperpolarization further boosts NMR sensitivity for low‐concentration samples, improving detection accuracy in complex mixtures and offering promising ...
Keunhong Jeong, Youngjoon Jeon, Sein Min, Tae In Ryu, Young Wook Yoon, Yoonjae Cho, Seung‐Ryul Hwang, Hye Jin Jeong, Sung Soo Kim   +8 more
wiley   +1 more source

Determination of halogenated hydrocarbons in the air by cryogenic preconcentration and gas chromatography-quadrupole mass spectrometry.

, 1981
Katsuhiko Fushimi, Yukio Sugimura
openalex   +2 more sources

A Triptycene‐Based Cage Host for Aromatic Hydrocarbon Guests

Asian Journal of Organic Chemistry, EarlyView.
A molecular cage consisting of two tripodal triptycene units and three diphenylacetylene linkers includes aromatic guests such as anthracene, acenaphthylene, and pyrene into the cavity. The association constants of the host–guest complexation were determined by the 1H NMR titration.
Takuji Mitani, Yuto Konya, Takehiro Kihara, Eiji Tsurumaki, Shinji Toyota   +4 more
wiley   +1 more source

Determination of Free and Conjugated 16α-hydroxyestrone (16α-OH E<SUB>1</SUB>) in Serum by Mass Fragmentography Using Gas Chromatography Mass Spectrometry

, 1984
Toshio Akiyama, M. Hashino, Eiichi KAWAMURA, T Kosaki, T Yanaihara, Tetsuya Nakayama, Hiromu Mori   +6 more
openalex   +2 more sources

The tau isoform 1N4R confers vulnerability of MAPT knockout human iPSC‐derived neurons to amyloid beta and phosphorylated tau‐induced neuronal dysfunction

Alzheimer's &Dementia, EarlyView.
Abstract INTRODUCTION Human tau protein, composed of six brain‐specific isoforms, is a major driver of Alzheimer's disease (AD). The role of its isoforms however remains unclear and human AD models are scarce. METHODS We generated human MAPT– (tau–) knockout (KO) induced pluripotent stem cells (iPSC) using CRISPR/Cas9, differentiated these into ...
Sarah Buchholz, Mohamed Aghyad Al Kabbani, Michael Bell‐Simons, Lena Kluge, Cagla Cagmak, Jennifer Klimek, Natja Haag, Lukas C. Iohan, Audrey Coulon, Marcos R. Costa, Devrim Kilinc, Hans Zempel   +11 more
wiley   +1 more source

IDENTIFICATION AND QUANTITATION OF 5-HYDROXYTRYPTAMINE IN THE RETINAE OF COW, PIG AND CHICK BY GAS CHROMATOGRAPHY/MASS SPECTROMETRY

, 1981
Osamu Suzuki, Hideki Hattori, Minoru Asano   +2 more
openalex   +1 more source

Identifying the optimal dose of cannabidiol by intrabuccal administration in Kramnik (C3HeB/FeJ) mice

Animal Models and Experimental Medicine, EarlyView.
Cannabidiol (CBD) has numerous therapeutic properties, and is used to treat neurological conditions, such as neuroinflammation. However, the optimal dose of CBD to penetrate the brain requires further investigation. The primary aim of this study was to use a mouse model and the intrabuccal route for CBD administration to determine the optimal dose at ...
Oluwadara Pelumi Omotayo, Siyethemba Bhengu, Kobus Venter, Yolandy Lemmer, Shayne Mason   +4 more
wiley   +1 more source