Results 101 to 110 of about 20,543 (292)

A cis -carotene derived apocarotenoid regulates etioplast and chloroplast development [PDF]

open access: gold, 2019
Christopher I. Cazzonelli   +7 more
openalex   +1 more source

Motorized DNAzymes Drive Enhanced Electrochemical Biosensing for Rapid Bacterial Detection

open access: yesSmall Methods, EarlyView.
The micromotor DNAzyme analyzer (Motolyzer) enables sensitive electrochemical detection of Legionella pneumophila proteins in unprocessed samples with high specificity. Upon target recognition, DNAzymes actively release redox barcodes, which are detected on DNA‐functionalized electrodes.
Amir Ali Akhlaghi   +9 more
wiley   +1 more source

An Article Review: Charge-Transfer of Polyenes and Carotenes

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences
     When an electron moves from one atom or molecule to another, a charge-transfer complex is formed. The other objects must be able to accept these electrons, and one entity must have free electrons or a tendency to donate them.
Azhar Mohammed Hasan Wahhab   +1 more
doaj   +1 more source

Integrating mass spectrometry and systems biology for the modernization of natural medicines: From deciphering chemical complexity to holistic efficacy assessment

open access: yesVIEW, EarlyView.
This review explores how mass spectrometry is transforming research in natural medicines, with Traditional Chinese medicine (TCM) as a primary exemplar. It details the application of advanced mass spectrometry in chemical analysis, the development of comprehensive quality control methods, and systematic research on the targeted mechanisms of single ...
Yudian Xu   +7 more
wiley   +1 more source

The effect of addition of β-carotene on casein, lactose & acidity of whole milk

open access: green, 2015
Iosr Journals   +7 more
openalex   +1 more source

CRISPR/Cas9 Genome Engineering in Non‐Conventional Oleaginous Yeasts: Applications, Challenges, and Prospects

open access: yesYeast, EarlyView.
ABSTRACT Given the biotechnological potential of yeast‐derived oils for oleochemical production, genes encoding lipid metabolism enzymes are key targets for metabolic engineering. Genetic engineering tools such as Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)/Cas9, Transcription Activator‐Like Effector Nucleases (TALENs), Zinc ...
Rodrigo Gonçalves Dias   +5 more
wiley   +1 more source

Solid-Phase Microextraction Coupled with Liquid Chromatography for Determination of  -Carotene in Food [PDF]

open access: bronze, 2006
Hweiyan Tsai   +5 more
openalex   +1 more source

Feeding Management of African Rhinos (Ceratotherium simum, Diceros bicornis) in European Zoos

open access: yesZoo Biology, EarlyView.
The average estimated diets (in % dry matter) of white rhinos (C. simum) and black rhinos (D. bicornis) in European zoos differ in the proportion of (pelleted) compound feed and other non‐forage items. The reason for this difference is elusive but possibly related to creating more complicated diets for browsers. ABSTRACT White rhinos (WR, Ceratotherium
Gila Sauspeter   +6 more
wiley   +1 more source

The effect of different light spectra on beta-carotene production by Dunaliella salina

open access: green, 2020
Monnire Moslemipetroudi   +3 more
openalex   +2 more sources

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