Results 41 to 50 of about 323,458 (316)

Optimization of a Method for the Detection of Biomass-Burning Relevant VOCs in Urban Areas Using Thermal Desorption Gas Chromatography Mass Spectrometry

Atmosphere, 2020
Forest fire smoke influence in urban areas is relatively easy to detect at high concentrations but more challenging to detect at low concentrations.
Boggarapu Praphulla Chandra, Crystal D. McClure, JoAnne Mulligan, Daniel A. Jaffe   +3 more
doaj   +1 more source

Instability Mechanism of Osimertinib in Plasma and a Solving Strategy in the Pharmacokinetics Study

Frontiers in Pharmacology, 2022
Osimertinib is a third-generation epidermal growth factor receptor tyrosine kinase inhibitor (EGFR-TKI) and a star medication used to treat non-small-cell lung carcinomas (NSCLCs).
Zheng Yuan, Xin Yu, Siyang Wu, Xiaonan Wu, Qiutao Wang, Wenhao Cheng, Weiyu Hu, Chen Kang, Wei Yang, Yingfei Li, Xiao-Yang Zhou   +10 more
doaj   +1 more source

ATG4B is required for mTORC1‐mediated anabolic activity and is associated with clinical outcomes in non‐small cell lung cancer

FEBS Open Bio, EarlyView.
The relationship between anabolic and catabolic processes governing lung cancer cell growth is nuanced. We show that ATG4B, an autophagy regulator, is elevated in lung cancer and that high ATG4B is associated with worse patient outcomes. Targeting ATG4B in cells reduces growth, protein synthesis, and mTORC1 activity, demonstrating a new relationship ...
Patrick J. Ryan, Bethany C. Guerra, Selina Uranga, Jessica M. Cardin, Steven E. Riechman, Mariana Janini Gomes, James D. Fluckey   +6 more
wiley   +1 more source

Influence of Acetonitrile on the Electrochemical Behavior of Ionic Liquid-Based Supercapacitors

Batteries
The creation of supercapacitors with superior energy density and power capabilities is critical for advanced energy storage solutions. Ionic liquid electrolytes offer a promising alternative in this respect.
Boryana Karamanova, Luybomir Soserov, Elefteria Lefterova, Toma Stankulov, Antonia Stoyanova   +4 more
doaj   +1 more source

ATP13A2 is involved in intracellular polyamine transport in lung epithelial cells

FEBS Open Bio, EarlyView.
Spermidine transport in lung epithelial cells involves the polyamine transporter ATP13A2. Cell proliferation is associated with the upregulation of ATP13A2. Polyamines are present in all living cells and are implicated in various crucial cellular processes such as proliferation, apoptosis and autophagy.
Yuta Hatori, Kohei Kawabata, Takanori Kubo, Takeo Kitazawa, Sae Kanai, Madoka Iwashita, Ami Hayashi, Hiroyuki Nishi, Mikihisa Takano   +8 more
wiley   +1 more source

Reevaluation of ethanol as organic modifier for use in HPLS-RP mobile phases

Journal of the Brazilian Chemical Society, 2004
Ethanol:water mixtures have been reevaluated for use as reversed phase mobile phases. Optimization of the chromatographic conditions for both C8 and C18 columns was carried out through a factorial design which evaluates temperature, ethanol concentration
Ribeiro Ricardo L. V., Bottoli Carla B. G., Collins Kenneth E., Collins Carol H.   +3 more
doaj  

[1–9-NαC]-Linusorb B3 (cyclolinopeptide A) acetonitrile disolvate

IUCrData, 2016
The title compound, C57H85N9O9·2C2H3N [systematic name: cyclo-(prolyl-prolyl-phenylalanyl-phenylalanyl-leucyl-isoleucyl-isoleucylleucyl-valyl) acetonitrile disolvate; synonym: cyclolinopeptide acetonitrile disolvate], is a polypeptide with nine amino ...
Jackson Mulenga Chitanda, Jianfeng Zhu, Philip Mausberg, Peta-Gaye Gillian Burnett, Martin J. T. Reaney   +4 more
doaj   +1 more source

Differential Pulse Voltammetry Study for Quantitative Determination of Dysprosium (III) in Acetonitrile Solution

International Journal of Renewable Energy Development, 2021
Dysprosium has gained global interest due to its key application in renewable technology, such as wind power technology. The presence of this rare earth element (REE) can be determined by several spectroscopic methods.
Santhy Wyantuti, Uji Pratomo, Shauvina A Shauvina, Yeni Wahyuni Hartati, Husein Hernandi Bahti   +4 more
doaj   +1 more source

(1-Bromonaphthalen-2-yl)acetonitrile [PDF]

Acta Crystallographica Section E Structure Reports Online, 2008
The title compound, C(12)H(8)BrN, was prepared as a starting material for a Suzuki cross-coupling reaction with a pinacol ester. The torsion angle about the ring-methylene C-C bond is 30.7 (3)°, such that the N atom is displaced by 1.174 (4) Å from the plane of the naphthalene ring system.
Andria D. Harris, Amy D. Baucom, Jessica L. Brown, Daniel S. Jones, Craig A. Ogle   +4 more
openaire   +3 more sources

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

Advanced Functional Materials, EarlyView.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai, Md Shakhawath Hossain, Nhat Minh Nguyen, Yongliang Chen, Chaohao Chen, Xiaoxue Xu, Quang Thang Trinh, Toan Dinh, Toan Trong Tran   +8 more
wiley   +1 more source