Results 61 to 70 of about 4,277,838 (300)

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

FEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil, Jeffrey A. Hawkes, Cecilia Blikstad, Pia Lindberg   +3 more
wiley   +1 more source

Determination of the Acid Dissociation Constant of Succinic Acid in Aqueous Solvent using Density Functional Theory and a Continuum Solvation Model

Chemical Engineering Transactions
Succinic acid is a pivotal bio-based building block whose industrial application and reaction kinetics are fundamentally driven by its acid dissociation constant pKa.
Thuan Thi Dieu Tran, Thuy Thi Thu Bui, Truong Nhat Lo   +2 more
doaj   +1 more source

Combined Severity during Pretreatment Chemical and Temperature on the Saccharification of Wheat Straw using Acids and Alkalis of Differing Strength

BioResources, 2013
Acids and alkalis are considered important catalysts in biomass pretreatment, which is essential to overcome the recalcitrance of lignocellulose for sugar release.
Lei Feng, Lei Qin, Zhi-Hua Liu, Chang-Ying Dong, Bing-Zhi L, Ying-Jin Yuan   +5 more
doaj   +1 more source

Stimulator of interferon genes agonist augmented antitumor immunity of osimertinib in Egfr‐mutated lung cancer

Molecular Oncology, EarlyView.
Combining osimertinib with the STING agonist ADU‐S100 activates innate and adaptive immunity to overcome the non‐inflamed microenvironment of Egfr‐mutant lung cancer. This combination increases NK and CD8+ T‐cell infiltration, associated with activation of the STING‐IRF3 pathway and local immunogenic cell death.
Jun Nishimura, Tadahiro Kuribayashi, Johannes Brägelmann, Sachi Okawa, Masataka Taoka, Shunta Mori, Tomoka Nishimura, Takaaki Tanaka, Go Makimoto, Kiichiro Ninomiya, Kammei Rai, Eiki Ichihara, Ryohei Katayama, Katsuyuki Hotta, Masahiro Tabata, Yosuke Togashi, Yoshinobu Maeda, Martin L. Sos, Katsuyuki Kiura, Kadoaki Ohashi   +19 more
wiley   +1 more source

THE DETERMINATION OF THE 2ND DISSOCIATION-CONSTANT OF SULFURIC-ACID

, 1994
The second dissociation constant of sulfuric acid is determined in 1M NaClO4 at 25-degrees-C using an electrochemical cell without liquid junction consisting of a glass and a perchlorate electrode.
LUTS, Peter, VANHEES, J, VAN POUCKE, Lucien, YPERMAN, Jan, MULLENS, Jules   +4 more
core   +1 more source

The Difference of the Complex Formation of the Samarium (3+) Ion with the L-malic Acid as Compared to the Neodymium (3+) Ion

Eurasian Chemico-Technological Journal, 2004
The complex formation of the neodymium Nd3+ ion and the samarium Sm3+ ion with L-malic acid (H3Mal) in the aqueous solutions was studied by pH-metric titration in pH region 2.80 to 10.00 and constant ionic strength 0.1 M KCl at 25 °C.
Vladimir Yu. Buzko, Igor V. Sukhno, Margarita B. Gavriluyk, Victor T. Panyushkin   +3 more
doaj   +1 more source

Determination of the Acid-Base Dissociation Constant of Acid-Degradable Hexamethylenetetramine by Capillary Zone Electrophoresis [PDF]

, 2016
The acid-base equilibrium of hexamethylenetetramine (hexamine) was analyzed with its effective electrophoretic mobility by capillary zone electrophoresis.
303129/profile-ja.html, 水口, 仁志, ミズグチ, ヒトシ, Takayanagi, Toshio, 倉科, 昌, 髙栁, 俊夫, ヤブタニ, トモキ, Kurashina, Masashi, 50263554, 30333991, 30400708, シマカミ, ナツミ, 241977/profile-ja.html, 141017/profile-ja.html, 80335786, Shimakami, Natsumi, 180, 薮谷, 智規, タカヤナギ, トシオ, クラシナ, マサシ, 227, Yabutani, Tomoki, 549, Mizuguchi, Hitoshi, 807   +24 more
core  

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

Molecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka, Wioleta Cieślik, Wojciech Płaziński, Katarzyna Stępnik, Anna Boguszewska‐Czubara, Elżbieta Kot, Robert Musioł, Mateusz Jasica, Anna Mrozek‐Wilczkiewicz, Katarzyna Malarz   +9 more
wiley   +1 more source

Neural Network Based Correlations for Estimating the first and second Dissociation Constant of Carbonic Acid in Seawater

Chemical Engineering Transactions, 2011
preview not available - see full-text PDF article.
S.A. Said, M. Emtir, I. Mujtaba
doaj   +1 more source

Extracellular matrix remodeling and immune reprogramming drive residual tumor progression of liver cancer after incomplete microwave ablation

Molecular Oncology, EarlyView.
Incomplete microwave ablation (iMWA) of liver cancer triggers a biphasic progression in residual tumors. At Day 3, the microenvironment is characterized by acute inflammatory responses and extracellular matrix (ECM) remodeling. By Day 14, a profound shift occurs toward oncogenic signal transduction and immunosuppression, marked by macrophage ...
Yu Liu, Yubei He, Nikolaus Berndt, Michael Mülleder, Kathrin Textoris‐Taube, Jing Guo, Matthias Stechele, Justus Ramtke, Shraga Nahum Goldberg, Lynn Jeanette Savic   +9 more
wiley   +1 more source