Results 71 to 80 of about 5,714 (209)

Lithium Diisopropylamide‐Mediated Ring‐Opening of Tetrahydrofuran in the Synthesis of Polyhydroxylated Indolizidines

open access: yesEuropean Journal of Organic Chemistry, Volume 29, Issue 24, 23 June 2026.
Chiral tri‐ and pentahydroxy spirocyclopentane‐indolizidines were synthesized using lithium diisopropylamide “LDA” promoted diallylation and tetrahydrofuran “THF” ring‐opening in a one‐pot procedure as a key step. The sequence leading to the targeted hydroxy‐spiroindolizidines was achieved by cis‐dihydroxylation followed by reduction of the enamine and
Paula Fraňová   +6 more
wiley   +1 more source

Purification and characterization of an amyloglucosidase from an ericoid mycorrhizal fungus (Leohumicola incrustata)

open access: yesAMB Express, 2018
This study aimed to purify and characterize amyloglucosidase (AMG) from Leohumicola incrustata. AMG was purified to homogeneity from cell-free culture filtrate of an ERM fungus grown in a modified Melin–Norkrans liquid medium.
O. R. Adeoyo   +2 more
doaj   +1 more source

Enzyme-controlled, nutritive hydrogel for mesenchymal stromal cell survival and paracrine functions

open access: yesCommunications Biology, 2023
Culture-adapted human mesenchymal stromal cells (hMSCs) are appealing candidates for regenerative medicine applications. However, these cells implanted in lesions as single cells or tissue constructs encounter an ischemic microenvironment responsible for
Cyprien Denoeud   +18 more
doaj   +1 more source

Unveiling the Future Frontiers of ZnO, Fundamental Mechanism, Frontier Advances in Material Fabrication, and Characterization: Photocatalytic and Advanced Biomedical Applications

open access: yesChemNanoMat, Volume 12, Issue 6, June 2026.
This review highlights recent advances in ZnO nanocrystals, including fabrication methods, characterization techniques, and their emerging photocatalytic and biomedical applications, while discussing current challenges and future research opportunities.
Amir Zada, Shohreh Azizi
wiley   +1 more source

Production of Malt Flavoured Low-Sugar Drink from Banana (Musa sapientum) Fig Using Amyloglucosidase [PDF]

open access: yes, 2012
Banana fig from fully ripe banana, caramel and malt extract, food drink thickening agent, acetic acid and local hop extract (Alfalfa) were used in the formulation of a low-sugar malt drink. Banana fig was used as a replacement for malted barley.
Umelo, MC, Umelo, M.C.
core   +1 more source

Myeloid HDAC7 drives liver inflammation and systemic glucose dysregulation during diet‐induced obesity

open access: yesClinical &Translational Immunology, Volume 15, Issue 6, 2026.
This study explored the role of the class IIa histone deacetylase HDAC7 in hepatic inflammation and metabolic disease. Genetic approaches in mice revealed that myeloid HDAC7 drives hepatic inflammation and gene signatures associated with advanced chronic liver disease.
Yizhuo Wang   +27 more
wiley   +1 more source

Use of alpha-amylase and amyloglucosidase combinations to minimize the bread quality problems caused by high levels of damaged starch [PDF]

open access: yes, 2016
The objective of this work was to investigate the contribution of α-amylase and amyloglucosidase to dough fermentation process and bread quality, as an alternative to reduce the negative effects caused by high damaged starch in flour.
Tadini, Carmen C.   +3 more
core   +1 more source

Broad Fungal Compatibility and Seed Size May Facilitate Invasiveness in Two Asian Terrestrial Orchids Spathoglottis plicata and Arundina graminifolia

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
Two Asian orchids, Arundina graminifolia and Spathoglottis plicata, are expanding into tropical regions worldwide, showing invasive behavior. In this study, we investigated the factors underlying their success. Both species—as all orchids—require fungal carbon to germinate, but S.
Tomáš Figura   +7 more
wiley   +1 more source

Amyloglucosidase-catalyzed synthesis of n-octyl-d-glucoside— analysis using response surface methodology [PDF]

open access: yes, 2004
Amyloglucosidase (3.2.1.3)-catalyzed synthesis of n-octyl-d-glucoside was optimized using response surface methodology. A central composite rotatable design involving 32 experiments of five variables at five levels was employed to study the ...
Manohar, B.   +2 more
core  

Phenolic Profiles, Antioxidant Properties and Predicted Glycaemic Index of Bread Sweetened With Date Syrup in Comparison With Granulated Sugar

open access: yesFood Chemistry International, Volume 2, Issue 2, Page 236-245, June 2026.
Date syrup are used as sweetener in bread. Bread with date syrup had superior phenolic composition, better antioxidant properties and carbohydrate hydrolysing enzymes while bread with granulated sugar had higher predicted glyceamic index. The study concluded that date syrup could be the next though‐out ingredient for dual purpose in bread. ABSTRACT The
Akinsola Albert Famuwagun   +7 more
wiley   +1 more source

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