Results 161 to 170 of about 82,854 (283)

The Jasmonate‐Responsive SmMPK3–SmWRKY33 Module Positively Regulates Tanshinone Biosynthesis in Salvia miltiorrhiza

Plant Biotechnology Journal, EarlyView.
ABSTRACT Tanshinones, the major bioactive diterpenes in Salvia miltiorrhiza Bunge, are widely used to treat cardiovascular and cerebrovascular diseases. While jasmonates (JAs) are known to modulate tanshinones accumulation, the molecular link between JA signalling and tanshinone biosynthesis remains unclear.
Renjun Qu, Shiwei Wang, Xinxin Wang, Jiaming Peng, Juan Guo, Guanghong Cui, Tong Chen, Meilan Chen, Shuangshuang Zhao, Ye Shen   +9 more
wiley   +1 more source

Polyimides containing oxyethylene units. Part 4: Polymerization of dianhydrides containing ether linkages [PDF]

The development of new composite resins for various aerospace applications is attempted. Although it is highly desirable that these polymers be soluble in order to facilitate processing, they must display considerable solvent-resistance in use.
Cucuras, C. N., Das, S., Harris, F. W., Hergenrother, P. M., Karnavas, A. J.   +4 more
core   +1 more source

Targeting Tumor Dormancy and Recurrence: Molecular Mechanisms and Peptide Therapeutic Delivery

MedComm – Oncology, Volume 5, Issue 1, March 2026.
This review summarizes the molecular mechanisms that regulate tumor dormancy and its role in cancer recurrence, with emphasis on immune evasion, extracellular matrix remodeling, metabolic regulation and angiogenic switching. It further discusses emerging peptide–based therapeutic strategies aimed at detecting, modulating, and eliminating dormant tumor ...
Abdur Raheem Aleem, Atif Ali, Wajid Ali, Yuying Cheng, Zhibin Yan, Chaoyi Xia, Chenguang Liu, Caiyun Fu, Yiren Hu, Xi Wang   +9 more
wiley   +1 more source

Acetylation of breadfruit utarch by Using Acetic Anhydride

, 2018
Cut Fatimah Zuhra, Saharman Gea, Mimpin Ginting, Marpongahtun, Sovia Lenny   +4 more
openalex   +1 more source

The Heats of Aminolysis of n-Butyl Thiolacetate and Acetic Anhydride. [PDF]

, 1958
Ingemar Wadsö, John Goa, Helge Colldahl, Lars Gunnar Sillén, B. Zaar, E. Diczfalusy   +5 more
openalex   +1 more source

Bioinspired Synthesis of Twin abeo‐Steroids Bufogargarizins A and B via a Divergent Intramolecular Aldol Addition Reaction

Angewandte Chemie, Volume 138, Issue 2, 9 January 2026.
Twin natural products. This manuscript describes a concise biomimetic synthesis of twin abeo‐steroids bufogargarizins A and B with an unusual [7.5.6.5] and [5.7.6.5] skeletons in 19 steps (LLS). The described synthetic approach features the application of a bioinspired regiodivergent intramolecular aldol addition reaction and a selective singlet oxygen‐
Zoey J. Surma, Volodymyr Hiiuk, Eugene Zviagin, Yaxin Ouyang, Alex Chacko, Fengrui Qu, Paul M. Zimmerman, Pavel Nagorny   +7 more
wiley   +2 more sources

Fluorometric Determination of Dehydroacetic Acid and its Sodium Salt with Boric Acid in Acetic Anhydride

, 1968
TOSHIO SHIBAZAKI
openalex   +2 more sources

Synthesis of 2,3-Fused Quinolines from 3-Substituted Quinoline 1-Oxides. Part III. Intramolecular Cyclization of Quinoline 1-Oxides Bearing Active Methylene Groups at the 3-Position in the Presence of Acetic Anhydride

, 1993
Yutaka Miura, Yasuo Fujimura, Sakae Takaku, Masatomo Hamana   +3 more
openalex   +1 more source

Pseudotetraivprolides from Pseudomonas entomophila Provide Insights into the Biosynthesis of Detoxin/Rimosamide‐Like Anti‐Antibiotics

Angewandte Chemie International Edition, Volume 65, Issue 4, 22 January 2026.
Pseudotetraivprolide is a new player among the Detoxin/Rimosamide‐like natural products! Its biosynthesis requires FabD from primary metabolism and a PipDFG complex for final‐step acetylation – unlocking its anti‐antibotic activity. Abstract Novel variants of known natural product (NP) classes can provide valuable insights into their biosynthesis ...
Edna Bode, Julia Büllesbach, Kevin Bauer, Yan‐Ni Shi, Simon Reiners, Ziheng Cui, Petra Happel, Yi‐Ming Shi, Kevin Hoffmann, Peter Grün, Bianca Pommerenke, Uli Kazmaier, Martin Grininger, Helge B. Bode   +13 more
wiley   +1 more source

Acetic anhydride as a versatile carbon source in carbonylation reactions. [PDF]

Chem Sci
Zhang Y, Wang Y, Xiang J, Wang Y, Zhang L, He J, Yu C, Guo J, Cui J, Tong X, Zhao Z, Wu T, Qian Q, Han B.   +13 more
europepmc   +1 more source