Results 41 to 50 of about 124,633 (302)

Cholesterol absorption in rat intestine: role of cholesterol esterase and acyl coenzyme A:cholesterol acyltransferase.

Journal of Lipid Research, 1984
Cholesterol esterase of pancreatic juice origin and acyl coenzyme A:cholesterol acyltransferase, both associated with the intestinal mucosa, are implicated in the extensive esterification of exogenous cholesterol during absorption.
L L Gallo, S B Clark, S Myers, G V Vahouny   +3 more
doaj   +1 more source

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

Advanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi, Samuele Lavelli, Zsolt M. Kovács‐Vajna, Fabrizio Torricelli   +3 more
wiley   +1 more source

Metabolic fate of pancreas-derived cholesterol esterase in intestine: an in vitro study using Caco-2 cells.

Journal of Lipid Research, 1990
Bile salt-stimulated cholesterol esterase is synthesized in the pancreatic acinar cells and is released into the intestinal lumen where it catalyzes cholesterol absorption.
Y Huang, DY Hui
doaj   +1 more source

Expressão, purificação e caracterização bioquímica de lipase recombinante de Staphylococcus xylosus e esterase recombinante de Lactobacillus plantarum [PDF]

, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-graduação em Ciência dos Alimentos, Florianópolis, 2010Esterases e lipases pertencem ao grupo das hidrolases e são enzimas que catalisam a clivagem e ...
Brod, Fábio Cristiano Angonesi
core  

Purification, characterization and mass spectrometric sequencing of a thermophilic glucuronoyl esterase from Sporotrichum thermophile

, 2009
The cellulolytic system of the thermophilic fungus Sporotrichum thermophile contains a recently discovered esterase that may hydrolyze the ester linkage between the 4-O-methyl-d-glucuronic acid of glucuronoxylan and lignin alcohols.
Vafiadi, C, Christakopoulos, P, Christakopoulos, Paul, Topakas, E, Biely, Peter,, Topakas, Evangelos,, Vafiadi, Christina,, Biely, P   +7 more
core   +1 more source

3D Bioprinted Glioblastoma Multiforme Models: How the Extracellular Matrix Glycosignature Influences Drug Response

Advanced Functional Materials, EarlyView.
Aberrant glycosylation in the glioblastoma tumor microenvironment drives therapeutic resistance. Here, a 3D bioprinted model was engineered by incorporating α‐NeuNAc‐(2→3)‐β‐D‐Gal‐ and chondroitin sulfate. Combined multiplex immunofluorescence and synchrotron‐based nanoCT analysis revealed that glycan‐matrix interactions dictate specific drug‐escape ...
Francesca Cadamuro, Marco Piazzoni, Ilaria Borghi, Alberto Baeri, Alessandro Fumagalli, Federica Perillo, Hafiz Muhammad Fahad, Martina Ghizzi, Luca Crippa, Gabriella Nicolini, Angela Bentivegna, Daniele Ramazzotti, Valentina Zuliani, Mirko Rivara, Carlo Giorgio Giussani, Andrea Di Cristofori, Guido Cavaletti, Federica Facciotti, Sobhan Sheikhi, Claire Seydoux, Murielle Salome, Peter Cloetens, Alberto Bravin, Paola Coan, Francesco Nicotra, Laura Russo   +25 more
wiley   +1 more source

Determination of the Insecticide Resistance Mechanisms Using Biochemical Methods in the Aphis gossypii Glover (Hemiptera: Aphididae) Populations Damaging on Cotton in Turkey

Journal of Agricultural Sciences, 2008
This research was performed between 2000 and 2003, to explore the role of the mechanisms in conferring insecticide resistance of Aphis gossypii populations collected from the cotton areas of the Mediterranean region of Turkey using biochemical methods ...
Graham D. Moores, M.oktay Gürkan, A. Sibel Velioğlu, Cem Erdoğan   +3 more
doaj  

Screening, identification and enzyme production conditions optimization of high-yield esterase Monascus [PDF]

Zhongguo niangzao
In this study, Monascus strains were isolated from Daqu, Hongqu rice and distillers' grains samples by traditional culture and separation method, and the high-yield esterase strain was screened by transparent circle method and esterase activity ...
ZHU Junying, XIA Qianqian, GAN Jinming, YU Dengyang, DING Baokun, CHEN Maobin, ZHANG Yu
doaj   +1 more source

A Holistic Platform Approach for Developing Robust Pulmonary mRNA Delivery: Integrating Novel Phenolic Acid‐Derived Ionizable Lipids and Device Engineering

Advanced Functional Materials, EarlyView.
An integrated pulmonary mRNA delivery platform combining novel biodegradable syringic acid‐derived ionizable lipids, design‐of‐experiments formulation optimization, and vibrating‐mesh nebulizer engineering enabled stable aerosolization and efficient lung delivery.
Neha Kaushal, Younan Ma, Asad Khanmohammed, Dipen Parande, Hanming Zhang, Saket Dolare, Juliet Chen, Apiwat Wangweerawong, Saswata Karmakar, Hongfeng Deng, Frank Koppenhagen, Shraddha Sharma, Eric Reyes, Sherry He, Lianne Boeglin, Caroline Woo, Azadeh Paksa, Ayed Allawzi, Anusha Dias, Gregory Troiano, Shrirang Karve, Frank DeRosa   +21 more
wiley   +1 more source

Esterase-Cleavable 2D Assemblies of Magnetic Iron Oxide Nanocubes: Exploiting Enzymatic Polymer Disassembling To Improve Magnetic Hyperthermia Heat Losses

, 2019
Here, we report a nanoplatform based on iron oxide nanocubes (IONCs) coated with a bioresorbable polymer that, upon exposure to lytic enzymes, can be disassembled increasing the heat performances in comparison with the initial clusters. We have developed
Sahitya Kumar Avugadda (7388999), Elena Marcello (805687), Rinat Nigmatullin (5308781), Tamara Fernandez Cabada (7026584), Teresa Pellegrino (257897), Francisco J. Teran (1428298), David Cabrera (1428286), Maria Elena Materia (1597300), Ipsita Roy (1530622), Simone Nitti (1775551), Roberto Marotta (445587), Emilio J. Artés-Ibañez (7026587), Pooja Basnett (7026590), Claire Wilhelm (365853)   +13 more
core   +2 more sources