Results 161 to 170 of about 79,511 (259)

An eco-friendly chemometrics assisted UV spectrophotometric method for simultaneous determination of sofosbuvir, simeprevir and ledipasvir in pharmaceuticals. [PDF]

BMC Chem
Alshehri A, Alqahtani A, Alsayari A, Almrasy AA.   +3 more
europepmc   +1 more source

A Simple Spectrophotometric Method for Determination of Glyoxylic Acid in Its Synthesis Mixture. [PDF]

Int J Anal Chem, 2020
Abdulwahed M, Mamoly L, Bosnali W.
europepmc   +1 more source

Electronic Nose‐Based Methanol Feedback Precision Control Strategy for High‐Yield Alkaline Phosphatase Fermentation by Hansenula polymorpha

Food Bioengineering, EarlyView.
Establishment of Closed‐Loop Methanol Feedback Precision Control System for Alkaline Phosphatase by Hansenula polymorpha. The electronic nose screened model for methanol detection as the core technical logic of online gas quantification. Methanol feedback control strategy for greatly elevating alkaline phosphatase production.
Jian‐Guang Liang, Shao‐Jie Wang, Jia‐Jia Wang, Muhammad Safwan Siddique, Zishu Zhang, Ciying Xiao, Ze‐Jian Wang   +6 more
wiley   +1 more source

A Spectrophotometric Method to Determine Minimal Erythema Dose for Ultraviolet Radiation in Human Skin. [PDF]

Biomedicines
Lee EJ, Lee CH, Baek JH, Koh JS, Boo YC.
europepmc   +1 more source

Fermentation‐Induced Modulation of Polyphenolic Contents and Medicinal Activities in Annona squamosa Seeds

Food Chemistry International, EarlyView.
The study compared the medicinal activities of polyphenols from fermented and unfermented seeds of Annona squamosa. The polyphenols were extracted and subjected to standard analysis. The major phenolic components of the fermented polyphenols and the unfermented polyphenols were found to be 4‐hydroxybenzoic and 4‐hydroxyphenylacetic acid, respectively ...
Shola Hezekiah Awojide, Abayomi Gideon Adeyemo, Christianah Dare, Oluseye Oladapo Abiona, Adedayo Olubunmi Adeboye, Omolara Oladipo‐Olalekan, Aminat Adebola Adeyemo, Yemisi Elizabeth Asibor, Emmanuel Oluwafemi Adeniyi, Bunmi Regina Bankole, Ezekiel Olumide Fadunmade   +10 more
wiley   +1 more source

An Ionic Liquid-Assisted Mixed Micelle-Mediated Centrifuge-Less Cloud Point Extraction Spectrophotometric Method for the Determination of Molybdenum(VI). [PDF]

Int J Mol Sci
Divarova V, Gajdošová A, Racheva P, Gavazov K.   +3 more
europepmc   +1 more source

Ferric-bipyridine assay: A novel spectrophotometric method for measurement of antioxidant capacity. [PDF]

Heliyon, 2020
Naji KM, Thamer FH, Numan AA, Dauqan EM, Alshaibi YM, D'souza MR.   +5 more
europepmc   +1 more source

Potential of Bee Pollen as a Nutraceutical And/Or Functional Ingredient for Metabolic Syndrome Management: In Vitro Antioxidant, Anti‐Inflammatory, and Digestive Enzyme Inhibitory Activities

Food Chemistry International, EarlyView.
Bee pollen samples from China and Spain exhibited in vitro antioxidant, anti‐inflammatory, and digestive enzyme inhibitory activities due to their composition, suggesting their potential as a nutraceutical or functional ingredient to help counteract oxidative stress, chronic inflammation, and metabolic disorders.
Adriana Maite Fernández‐Fernández, Victoria Olt, Jessica Báez, Marcelo Miraballes, Melissa Romero, Cecilia Dauber, Ignacio Vieitez, Estela Santos, Adriana Gámbaro, Alejandra Medrano   +9 more
wiley   +1 more source

Kinetic spectrophotometric determination of hydrazine

Open Chemistry, 2010
Mitic Violeta, Nikolic Snezana, Stankov-Jovanovic Vesna   +2 more
doaj   +1 more source

Dispersive Micro-Solid Phase Extraction for Sensitive Determination of Methotrexate from Human Saliva Followed by Spectrophotometric Method. [PDF]

Asian Pac J Cancer Prev, 2020
Jahed FS, Hamidi S, Galehassadi M.
europepmc   +1 more source