Results 61 to 70 of about 12,529 (184)

Waste corn silk for eco-friendly silver nanoparticles: Green synthesis, characterization and determination of enzyme inhibition properties [PDF]

Journal of the Serbian Chemical Society
Due to the increasing population and consumption rate, the sustainable use of resources is very important. Corn is one of the most produced grains in the world.
Keskin Merve
doaj   +1 more source

Maltase protein of Ogataea (Hansenula) polymorpha is a counterpart to resurrected ancestor protein ancMALS of yeast maltases and isomaltases [PDF]

, 2016
Saccharomyces cerevisiae maltases use maltose, maltulose, turanose and maltotriose as substrates, isomaltases use isomaltose, α‐methylglucoside and palatinose and both use sucrose.
Aasamets, Anneli, Alamäe, Tiina, Mardo, Karin, Viigand, Katrin, Visnapuu, Triinu   +4 more
core   +1 more source

Targeted metabolomics reveals the optimal harvest time of Cabernet Sauvignon grapes in an emerging high‐altitude tropical region

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Climate change has driven the expansion of viticulture in high‐altitude tropical regions. The dynamics of grape ripening and its metabolic profile are influenced by climatic conditions. This study aimed to identify the optimal harvest period for Cabernet Sauvignon grapes cultivated in an emerging Brazilian high‐altitude region using
Laura O. Lago, Rafaela D. Silveira, Vanessa T. da Rosa, Luana P. Mallmann, Mairon M. da Silva, Aline C.T. Biasoto, Juliane E. Welke   +6 more
wiley   +1 more source

Protein glycosylation in lung cancer from a mass spectrometry perspective

Mass Spectrometry Reviews, EarlyView.
Abstract Lung cancer is a severe disease for which better diagnostic and therapeutic approaches are urgently needed. Increasing evidence implies that aberrant protein glycosylation plays a crucial role in the pathogenesis and progression of lung cancer.
Mirjam Balbisi, Simon Sugár, Lilla Turiák   +2 more
wiley   +1 more source

Altering the inhibitory kinetics and molecular conformation of maltase by Tangzhiqing (TZQ), a natural α-glucosidase inhibitor

BMC Complementary Medicine and Therapies, 2020
Background Tangzhiqing (TZQ), as a potential α-glycosidase inhibitor, possesses postprandial hypoglycaemic effects on maltose in humans. The aim of this study was to investigate the mechanisms by which TZQ attenuates postprandial glucose by interrupting ...
Yanfen Li, Xiaomao Zhang, Ruihua Wang, Lu Han, Wei Huang, Hong Shi, Baohe Wang, Ziqiang Li, Shaolan Zou   +8 more
doaj   +1 more source

Effects of Yogurt with Carao (Cassia grandis) on Intestinal Barrier Dysfunction, α-glycosidase Activity, Lipase Activity, Hypoglycemic Effect, and Antioxidant Activity

Fermentation, 2023
Cell inflammation disrupts intestinal barrier functions and may cause disorders related to a leaky gut, possibly leading to diabetes. The objective of this study was to determine if carao (Cassia grandis) incorporated into yogurt enhances in vitro ...
Ricardo S. Aleman, Jhunior Marcia, Ryan Page, Shirin Kazemzadeh Pournaki, Daniel Martín-Vertedor, Víctor Manrique-Fernández, Ismael Montero-Fernández, Kayanush Aryana   +7 more
doaj   +1 more source

Mass spectrometry imaging of N‐linked glycans: Fundamentals and recent advances

Mass Spectrometry Reviews, EarlyView.
Abstract With implications in several medical conditions, N‐linked glycosylation is one of the most important posttranslation modifications present in all living organisms. Due to their nontemplate synthesis, glycan structures are extraordinarily complex and require multiple analytical techniques for complete structural elucidation.
Tana V. Palomino, David C. Muddiman
wiley   +1 more source

Advancements in Mass Spectrometry‐Based Glycomics in Food and Nutritional Science

Mass Spectrometry Reviews, EarlyView.
ABSTRACT This review highlights advancements in mass spectrometry (MS)‐based glycomics in food and nutritional science. Carbohydrates, which are vital for human health, exhibit complex structures, making their analysis challenging. MS has become an indispensable tool for elucidating the structures of carbohydrates, including glycans, through soft ...
JaeHui Song, HyunJi Lee, Youngshik Choe, Hyeyoung Lee   +3 more
wiley   +1 more source

Multiplex fluorescent, activity-based protein profiling identifies active α-glycosidases and other hydrolases in plants [PDF]

, 2018
With nearly 140 α-glycosidases in 14 different families, plants are well equipped with enzymes that can break the α-glucosidic bonds in a large diversity of molecules. Here, we introduce activity-based protein profiling (ABPP) of α-glycosidases in plants
Ahrazem, O, Chandrasekar, B, Husaini, AM, Jiang, J, Kaiser, M, Kaschani, F, Kelly, Steven, Morimoto, Kyoko, Overkleeft, HS, Palmero, D, van der Hoorn, Renier   +10 more
core   +3 more sources

In vitro and in silico analysis for elucidation of α-amylase and α-glucosidase: Synthesis, structural confirmation and drug likeness of benzothiazole derived thiazole base bis-Schiff base derivatives

Results in Chemistry
In this study, we have synthesized S-substituted benzothiazole derived thiazole bearing bis-Schiff base derivatives (1–19) and characterized via different spectroscopic techniques including NMR and HR-EIMS and then screened against α-amylase and α ...
Shoaib Khan, Tayyiaba Iqbal, Mujaddad Ur Rehman, Rafaqat Hussain, Yousaf Khan, Hayat Ullah, Mohsin Ali, Amjad Hussain, Saleh Alfarraj, Sulaiman Ali Alharbi   +9 more
doaj   +1 more source