Results 21 to 30 of about 8,219,278 (298)

Ascorbic Acid Content of Blood

open access: yesExperimental Biology and Medicine, 1935
While numerous papers have appeared dealing with the ascorbic acid content of various plant and animal tissues, and urine, only a few refer to the quantity present in the blood. Van Eekelen, Emmerie, Josephy and Wolff,1 and Emmerie and Van Eekelen2 deproteinize blood, blood plasma, or serum with trichloracetic acid, precipitate interfering substances ...
C. J. Farmer, A. F. Abt
openaire   +1 more source

ANTIOXIDANT ACTIVITY OF WINTER SLAVONIAN GARLIC (Allium sativum L.) [PDF]

open access: yesPoljoprivreda, 2012
Numerous studies conducted on garlic (Allium sativum L.), have proved the presence of antioxidants, phenolic compounds, sulfur compounds and several vitamins.
Nada Parađiković   +7 more
doaj  

Ascorbic Acid and Carotenoid Contents in Tomato Callus: Effects of Explant Source and Subculture

open access: yesBiology, Medicine & Natural Product Chemistry
The production of natural compounds in tomato can be achieved through callus culture by selecting the most suitable explant. The objectives of this study were to examine the effects of explant source and culture maintenance on the growth, ascorbic acid ...
Imam Purwanto   +2 more
doaj   +1 more source

Determination of total L-Ascorbic Acid by high performance liquid chromatography in human plasma [PDF]

open access: yesActa Medica Iranica, 2001
The total vitamin C content in human plasma is widely accepted as an indicator of the tissue status of vitamin C. A liquid chromatography method with ultraviolet detector (264 nm) for measuring ascorbic acid in human plasma was developed.
Oveisi MR   +1 more
doaj   +1 more source

Effect of drying air condition and feed composition on the properties of orange juice spray dried powder [PDF]

open access: yesMATEC Web of Conferences, 2018
This research aims to investigate the effect of inlet air humidity, drying temperature and feed composition on the properties of orange juice spray dried powder. Maltodextrin (DE10-12) was used as carrier material.
Khwanpruk Kankanit   +4 more
doaj   +1 more source

Ascorbic Acid Levels in Vitamin Pills [PDF]

open access: yes, 2010
Although it is generally accepted that a balanced diet without supplementation contains enough vitamin C, it is still the most widely taken nutritional supplement world-wide.
Özmen, İbrahim Asutay
core   +1 more source

Influence of Zymosan A on the Content of Ascorbic Acid in Mice

open access: yesThe Chinese Journal of Physiology, 2012
The aim of the study was to determine the effects of single intraperitoneal injections of zymosan A on changes in the content of ascorbic acid (ASC) in the brain, liver, spleen and kidneys of mature male mice, line Swiss. The experiments were carried out on 54 mice divided into 3 control groups and 6 experimental groups.
Waldemar, Szaroma, Karol, Dziubek
openaire   +2 more sources

Jasmonic acid biosynthetic inhibitor ibuprofen inhibits the accumulation of ascorbic acid in strawberry fruit induced by lanthanum nitrate

open access: yes, 2023
By using jasmonic acid (JA) biosynthetic inhibitor ibuprofen (IBU), we investigated the roles of JA in the process of lanthanum nitrate (La(NO3)3)-regulated ascorbic acid (AsA) content and metabolic enzymes responsible for AsA metabolism in strawberry ...
Damiao Yuan, Changjuan Shan, Haifang Dai
core   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

open access: yesFEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata   +13 more
wiley   +1 more source

Programming Nanoscale Reaction Environments via Peptide Localization for Gold Nanoparticle Growth in Liposomal Nanoreactors

open access: yesAdvanced Functional Materials, EarlyView.
The liposome nanoreactor method enables uniform metal nanoparticle synthesis using the interior as a reaction environment. We demonstrate that peptide sequences and lipid compositions act as a functional molecular switch to control reaction environments in liposome nanoreactors.
Yuya Abe   +6 more
wiley   +1 more source

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