Results 121 to 130 of about 187,476 (281)

Combining Electrochemical Reduction with Biosynthesis for Directed Conversion of CO2 into a Library of C3 Chemicals

open access: yesAdvanced Science, EarlyView.
In the H‐type electrolytic cell, carbon dioxide is reduced to acetic acid via electro‐microbial catalysis. The simply processed acetic acid is further converted through biological fermentation into high‐value‐added products, including acrylic acid, L‐lactic acid, and β‐alanine.
Kaixing Xiao   +8 more
wiley   +1 more source

Lactose hydrolysis by immobilized whole cells of K. lactis CBS 2357 : a thesis presented in partial fulfilment of the requirements for the degree of Master of Technology in Bioprocess Engineering at Massey University [PDF]

open access: yes, 1999
The application of immobilized yeast for lactose hydrolysis was investigated. The enzyme stability was tested as a function of pretreatment. The stability of K.
Marasabessy, Ahmad
core  

Design of Optical Transducer for Recognition of Biomolecular Interactions between Bacterial Lipopolysaccharides and Amino Acids

open access: yesAdvanced Science, EarlyView.
A deep comprehension of biomolecular phenomena at interfaces is significant with their fundamental and practical importance. Our experimental and theoretical investigations reveal that specific amino acids (glutamic acid and aspartic acid) exhibit an orientational coupling with liquid crystals, which can recognize and optically report the interfacial ...
Yena Choi   +10 more
wiley   +1 more source

Molecularly Engineered Phenoxazinone‐Skeleton Cascade‐Activated NIR Probes for Monitoring Fe2+/Viscosity in Ferroptosis‐Mediated Parkinson's Disease

open access: yesAdvanced Science, EarlyView.
A series of Fe2+/viscosity cascade‐activated NIR fluorescence probes (NP1–5) are synthesized, and NP3 is selected for its optimal properties. To verify application of NP3 in ferroptosis intervention in PD, PQR NPs, is constructed by NP3 and quercetin self‐assembling.
Lixia Guo   +11 more
wiley   +1 more source

Continuous Inertial Focusing and Separation of Particles by Shape

open access: yesPhysical Review X, 2012
An effective approach to separating shaped particles is needed to isolate disease-causing cells for diagnostics or to aid in purifying nonspherical particles in applications ranging from food science to drug delivery.
Mahdokht Masaeli   +8 more
doaj   +1 more source

Affinity‐Based Interactome Mapping of Inositol Pyrophosphates Reveals 4/6‐PP‐InsP5‐Binding Proteins in Plants

open access: yesAdvanced Science, EarlyView.
ABSTRACT Inositol pyrophosphates (PP‐InsPs) are central regulators of eukaryotic signaling events. While certain PP‐InsP isomers have been conclusively linked to the regulation of phosphate homeostasis through interaction with SPX domain‐containing proteins in plants, the functions of the recently discovered isomer 4/6‐PP‐InsP5 remain largely unknown ...
Kevin Ritter   +10 more
wiley   +1 more source

Nature of Particles Involved in Lipid Synthesis in Yeast [PDF]

open access: yesJournal of Bacteriology, 1965
Klein, HaroldP. (Ames Research Center, Moffett Field, Calif.). Nature of particles involved in lipid synthesis in yeast. J. Bacteriol.90:227–234. 1965.—Mitochondria-free homogenates ofSaccharomyces cerevisiaeyielded several particulate layers upon centrifugation at 100,000 ×g.
openaire   +2 more sources

An Overview of Polyphenols and Color Chemistry in Cocoa

open access: yesAgriFood: Journal of Agricultural Products for Food, EarlyView.
Cocoa polyphenols have been traditionally known for their beneficial properties in human health. However, less is known about their other impacts on cocoa processing. This review highlights current discoveries in the role of polyphenols in the formation of color in cocoa.
Jasmeet Kaur Khanijou, Mario Wibowo
wiley   +1 more source

Preparation of Proper Culture Medium for Saccharomyces cerevisiae var. boulardii with Molasses and Animal Serum

open access: yesJournal of Medical Microbiology and Infectious Diseases, 2015
Introduction: The purpose of this study was formulation and preparation of a proper culture medium for Saccharomyces cerevisiae var. boulardii with molasses and animal serum.
Mahdi Salimi, Mohamadreza Mahzonieh
doaj  

Epigenetic Chromatin Silencing: Bistability and Front Propagation

open access: yes, 2007
The role of post-translational modification of histones in eukaryotic gene regulation is well recognized. Epigenetic silencing of genes via heritable chromatin modifications plays a major role in cell fate specification in higher organisms.
Alberts B   +13 more
core   +1 more source

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