Results 71 to 80 of about 1,209,115 (296)

IDENTIFICAÇÃO DE COMPOSTOS ORGÂNICOS EM LIXIVIADO DE ATERRO SANITÁRIO MUNICIPAL POR CROMATOGRAFIA GASOSA ACOPLADA A ESPECTROMETRIA DE MASSAS

Química Nova, 2015
The organic compounds present in leachate can contaminate soil, superficial and underground water, and the majority is considered harmful to the environment and human health.
Eliane Sloboda Rigobello, Ana Paula Jambers Scandelai, Beatriz Lopes Corso, Célia Regina Granhen Tavares   +3 more
doaj   +1 more source

PYCR1 inhibition in bone marrow stromal cells enhances bortezomib sensitivity in multiple myeloma cells by altering their metabolism

Molecular Oncology, EarlyView.
This study investigated how PYCR1 inhibition in bone marrow stromal cells (BMSCs) indirectly affects multiple myeloma (MM) cell metabolism and viability. Culturing MM cells in conditioned medium from PYCR1‐silenced BMSCs impaired oxidative phosphorylation and increased sensitivity to bortezomib.
Inge Oudaert, Lauren van den Broecke, Osman Aksoy, Judith Lind, Sonia Vallet, Arne Van der Vreken, Gamze Ates, Ann Massie, Ken Maes, Kim De Veirman, Elke De Bruyne, Karin Vanderkerken, Klaus Podar, Eline Menu   +13 more
wiley   +1 more source

A survey of thermodynamic properties of the compounds of the elements CHNOPS Progress report, 1 Oct. - 31 Dec. 1966 [PDF]

Thermodynamic properties for compounds of the elements carbon, hydrogen, nitrogen, oxygen, phosphorus, and ...
Armstrong, G. T., Furukawa, G. T., Mitchell, G. D., Reilly, M. L.   +3 more
core   +1 more source

C-axis lattice dynamics in Bi-based cuprate superconductors

, 2003
We present results of a systematic study of the c axis lattice dynamics in single layer Bi2Sr2CuO6 (Bi2201), bilayer Bi2Sr2CaCu2O8 (Bi2212) and trilayer Bi2Sr2Ca2Cu3O10 (Bi2223) cuprate superconductors.
A. Debernardi, A. M. Stoneham, A. Sequeira, A. V. Boris, A.A. Tsvetkov, A.D. Kulkarni, A.E. Pantoya, A.M. Stoneham, A.V. Boris, B. Keimer, B. Liang, B. Liang, B. Liang, B. Liang, B. Liang, C. Bernhard, C. Bernhard, C. T. Lin, C. Ulrich, C.C. Homes, C.C. Torardi, C.R.A. Catlow, C.R.A. Catlow, C.T. Lin, Chun-Sheng Jia, D. Munzar, D. Munzar, D. Munzar, D. Munzar, D. van der Marel, D.J. Pringle, E. Bellingeri, J. Humlic̃ek, J. L. Tallon, J. Menendéz, J. Prade, J.D. Gale, J.D. Gale, J.M. Tarascon, J.M. Tarascon, K. Imai, L. Ben-Dor, M. Boekholt, M. Cardona, M. Grüninger, M. Kakihana, M.S. Islam, Michail Limonov, N. Jacubowicz, N. N. Kovaleva, N. Petit, P. Bordet, R. Henn, R. Henn, R. Liu, R. Liu, R.C. Baetzold, S. Tajima, S.L. Chaplot, Sheng Jia Chun, T. Holden, T. Zetterer, V. Železný, V. Železný, V.G. Hadjiev, V.N. Popov, W. Kress, Y. Ito   +67 more
core   +1 more source

Inhibition of CDK9 enhances AML cell death induced by combined venetoclax and azacitidine

Molecular Oncology, EarlyView.
The CDK9 inhibitor AZD4573 downregulates c‐MYC and MCL‐1 to induce death of cytarabine (AraC)‐resistant AML cells. This enhances VEN + AZA‐induced cell death significantly more than any combination of two of the three drugs in AraC‐resistant AML cells.
Shuangshuang Wu, Jianlei Zhao, Aaban Asfar Azmi, Avanti Gupte, Jenna Thibodeau, Shuang Liu, Jinli Yang, Guan Wang, Holly Edwards, Lisa A. Polin, Juiwanna Kushner, Sijana H. Dzinic, Kathryn White, Julie Boerner, Maik Hüttemann, Jay Yang, Yue Wang, Jeffrey W. Taub, Yubin Ge   +18 more
wiley   +1 more source

Adaptaquin is selectively toxic to glioma stem cells through disruption of iron and cholesterol metabolism

Molecular Oncology, EarlyView.
Adaptaquin selectively kills glioma stem cells while sparing differentiated brain cells. Transcriptomic and proteomic analyses show Adaptaquin disrupts iron and cholesterol homeostasis, with iron chelation amplifying cytotoxicity via cholesterol depletion, mitochondrial dysfunction, and elevated reactive oxygen species.
Adrien M. Vaquié, Davod R. Shah, Eliane E. S. Brechbühl, Michael McNicholas, Zhaoyang Xu, John H. Stockley, Laura Morcom, Diana Gold Diaz, Gemma C. Girdler, Rachel V. Seear, Gabriel Balmus, Rajiv R. Ratan, Harry Bulstrode, James A. Nathan, Manav Pathania, Kevin M. Brindle, David H. Rowitch   +16 more
wiley   +1 more source

Evidence for very strong electron-phonon coupling in YBa_{2}Cu_{3}O_{6}

, 2007
From the observed oxygen-isotope shift of the mid-infrared two-magnon absorption peak of YBa$_{2}$Cu$_{3}$O$_{6}$, we evaluate the oxygen-isotope effect on the in-plane antiferromagnetic exchange energy $J$.
A. S. Alexandrov, D. C. Johnston, G. M. Zhao, G. M. Zhao, Guo-meng Zhao   +4 more
core   +1 more source

Patient‐specific pharmacogenomics demonstrates xCT as predictive therapeutic target in colon cancer with possible implications in tumor connectivity

Molecular Oncology, EarlyView.
This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker, Keren Zohar, Martin Böttcher, Thomas Wartmann, Henry Freudenstein, Maximilian Doelling, Mihailo Andric, Wenjie Shi, Or Kakhlon, Katrin Hippe, Beatrix Jahnke, Dimitrios Mougiakakos, Franziska Baenke, Daniel Stange, Roland S. Croner, Michal Linial, Ulf D. Kahlert   +16 more
wiley   +1 more source

Extraction of mineral acids with neutral oxygen containing compounds from mixed nitric-chloride solutions

Тонкие химические технологии, 2013
Data on a systematic research of the extraction of nitric and chloride acids from mixed nitric-chloride solutions with neutral oxygen containing compounds – triisoamylphosphate and isoamyldyalkyl (C7–C9) phosphine oxide are presented.
G. V. Kostikova, O. A. Kutepova, A. M. Reznik, A. Yu. Tsivadze, Yu. S. Krylov, E. V. Salnikova   +5 more
doaj  

Determination of Volatile Organic Compounds in Medical Molecular Sieve Oxygen Concentrators by Thermal Desorption-Gas Chromatography-Mass Spectrometry

Zhongguo yiliao qixie zazhi
A method for determining volatile organic compounds (VOCs) emitted from medical molecular sieve oxygen concentrators was developed using thermal desorption-gas chromatography-mass spectrometry (TD-GC-MS). The oxygen concentrator gas was sampled at a flow
Danmei ZHAO, Bin XUE, Congkai WEI, Haihua KANG, Yuanli HUANG, Linnan KE   +5 more
doaj   +1 more source