Results 71 to 80 of about 4,457,338 (303)

Metabolomics-guided isolation of anti-trypanosomal metabolites from the endophytic fungus Lasiodiplodia theobromae [PDF]

, 2016
Fungal endophytes offer diverse and unique secondary metabolites, making these organisms potential sources of promising drug leads. The application of high-resolution-liquid chromatography mass spectrometry and nuclear magnetic resonance-based ...
Clements, Carol J., Edrada-Ebel, RuAngelie, Kamal, Nurkhalida, Viegelmann, Christina V.   +3 more
core   +1 more source

Synthetic Nanobiology Actuated Lipometabolic Cell Factory for Autologous Tumor Immunotherapy

Advanced Functional Materials, EarlyView.
FA plays a crucial role in the interaction between tumor cells and the tumor microenvironment, especially for the immune response. A biocatalytic immunoenhancement strategy is developed to boost antitumor immunity by FA metabolic orientation to ceramide. Through the design of this delicate catalytic immunoenhancement strategy, the synthetic nanobiology
Shoujie Zhao, Yejing Zhu, Hengchao Yu, Jun Zhu, Bo Wang, Yu Qiao, Zhimin Tian, Junlong Zhao, Lei Liu   +8 more
wiley   +1 more source

Preliminary study on the geographical origin of Chinese 'Cuiguan' pears using integrated stable isotope and multi-element analyses

Heliyon
Distinguish the geographical origin of the pear is important due to the increasingly valued brand protection and reducing the potential food safety risks.
Tingting Zeng, Tingting Fu, Yongchuan Huang, Wei Zhang, Jiuping Gong, Bingjing Ji, Xiaoxia Yang, Mingfeng Tang   +7 more
doaj   +1 more source

Comparison of Caffeoylquinic Acids and Functional Properties of Domestic Sweet Potato (Ipomoea batatas (L.) Lam.) Storage Roots with Established Overseas Varieties

Foods, 2022
Root samples of sweet potato varieties originating from South Africa (‘Ndou’, ‘Bophelo’, ‘Monate’, and ‘Blesbok’), the USA (‘Beauregard’), and Peru (‘199062.1′) were analyzed using ultra-high-performance liquid chromatography-quadrupole time-of-flight ...
Charmaine J. Phahlane, Sunette M. Laurie, Tinotenda Shoko, Vimbainashe E. Manhivi, Dharini Sivakumar   +4 more
doaj   +1 more source

A real time metabolomic profiling approach to detecting fish fraud using rapid evaporative ionisation mass spectrometry [PDF]

, 2017
Introduction Fish fraud detection is mainly carried out using a genomic profiling approach requiring long and complex sample preparations and assay running times.
Acutis, Pier L., Balog, Julia, Black, Connor, Chevallier, Olivier P., Elliott, Christopher T., Haughey, Simon A., Martucci, Francesca, Morris, Mike, Nikolopoulos, Dimitrios S., Pringle, Steven D., Riina, Maria V., Stead, Sara, Takats, Zoltan   +12 more
core   +1 more source

Interfacial Bioengineering of Dynamic Networks Hybrid Hydrogel for Programmed Intervention in Oral Precancerous Epithelial States

Advanced Healthcare Materials, EarlyView.
This study develops a dual‐bioinspired hydrogel, MSA@PGel (macrophage membrane‐coated and salvianolic acid B/5‐aminolevulinic acid co‐loaded liposomes embedded in a polydopamine‐based gel), that integrates macrophage membrane‐mediated active targeting and mussel‐inspired wet adhesion for programmed intervention in oral precancerous lesions.
Xiaoxian Zhao, Ao Zheng, Zhengyan Zhao, Qilin Li, Tianhao Wan, Tanjun Deng, Ying Zhang, Lingyan Cao, Lan Wu   +8 more
wiley   +1 more source

Determination of polyphenols in Chinese jujube using ultra-performance liquid chromatography–mass spectrometry

Open Chemistry, 2023
The polyphenolic composition of the same variety of winter jujube was determined using ultra-performance liquid chromatography–mass spectrometry (UPLC–MS/MS). A metabolomic approach was employed to determine polyphenols at different developmental stages (
Liu Hongxia, Guo Xiaohua, Wu Jingjie, Liu Hui, Deng Benliang, Zhao Xusheng   +5 more
doaj   +1 more source

Metabolite Fingerprinting Using ¹H-NMR Spectroscopy and Chemometrics for Classification of Three Curcuma Species from Different Origins

Molecules, 2021
Curcuma longa, Curcuma xanthorrhiza, and Curcuma manga have been widely used for herbal or traditional medicine purposes. It was reported that turmeric plants provided several biological activities such as antioxidant, anti-inflammatory, hepatoprotector,
Laela Hayu Nurani, Abdul Rohman, Anjar Windarsih, Any Guntarti, Florentinus Dika Octa Riswanto, Endang Lukitaningsih, Nurrulhidayah Ahmad Fadzillah, Mohamad Rafi   +7 more
doaj   +1 more source

Metabolomic approach to profile functional and metabolic changes in heart failure [PDF]

, 2015
Heart failure (HF) is characterized by a series of adaptive changes in energy metabolism. The use of metabolomics enables the parallel assessment of a wide range of metabolites.
ASCEDU, FEDERICA, ATZORI, LUIGI, BARBERINI, LUIGI, CADEDDU DESSALVI, CHRISTIAN, DEIDDA, MARTINO, LOCCI, EMANUELA, MERCURO, GIUSEPPE, PIRAS, CRISTINA, TORRI, FEDERICA   +8 more
core   +1 more source

Enhanced Infection Resistance and Regenerative Healing of Titanium Implants via Peptide‐Loaded Biodegradable Coatings

Advanced Materials Technologies, EarlyView.
This study presents a new biodegradable coating for titanium implants using a natural antimicrobial peptide, caerin 1.9. Applied via solvent casting, the coating offers sustained antibacterial protection and promotes healing. Tested on 3D‐printed porous titanium scaffolds, it effectively prevented infection—including against resistant bacteria—while ...
Hejie Li, Tianfang Wang, Nicolas Soro, Guoying Ni, Meg Allom, D. İpek Kurtböke, Xiaosong Liu, Damon Kent   +7 more
wiley   +1 more source