نتایج جستجو برای: anisidine

تعداد نتایج: 321  

2013
Roman Przybylski Eliza Gruczynska Felix Aladedunye

Canola and soybean oils both regular and with modified fatty acid compositions by genetic modifications and hydrogenation were compared for frying performance. The frying was conducted at 185 ± 5 °C for up to 12 days where French fries, battered chicken and fish sticks were fried in succession. Modified canola oils, with reduced levels of linolenic acid, accumulated significantly lower amounts ...

2005
Shane Adam Shane Adam Ardo

Title: CHARACTERIZATION OF OLIVE OILS COMMERCIALLY AVAILABLE IN THE UNITED STATES Shane Adam Ardo, M.S., 2005 Directed By: Associate Professor Liangli Yu, Department of Nutrition and Food Science This research examined 30 olive oils commercially available in the United States for their fatty acid composition, oxidative stability, and antioxidant capacities. The olive oils in this study differed...

2012
Probir Kumar Ghosh Dipan Chatterjee

A study on shallow and parfrying in soybean oil as alternatives to deep frying and evaluation of stability of a formulated antioxidant administered to the oil was conducted. Potato wedges were deep, shallow and parfried in soybean oil for optimized time and temperature. A citric acid based antioxidant using BHT was formulated and administered to the oils before frying. The performance of antiox...

Journal: :Cancer research 1978
N B Furlong J Sato T Brown F Chavez R B Hurlbert

The antitumor drug methanesulfonyl-m-anisidine, 4'-(9acridinylamino) monohydrochloride (AMSA) (Cain's acridine, NSC 141549), causes a limited, partially reversible decrease in size of the DNA of mouse L1210 leukemia cells as analyzed by centrifugation of cell lysates on alkaline sucrose gradients. Exposure of cells for 30 min to AMSA, 2.5 /¿g/ml,in tissue culture or to 150 jug/mouse in vivo re...

Journal: :Fundamental and applied toxicology : official journal of the Society of Toxicology 1990
W Zheng R M Maiorino K Brendel H V Aposhian

N-(2,3-Dimercaptopropyl) phthalamidic acid (DMPA), meso-dimercaptosuccinic acid (DMSA), and 2,3-dimercapto-1-propanesulfonic acid (DMPS) are dithiol chelating agents with antidotal activity for lead, mercury, arsenic, and other heavy metals. The biliary excretion of these compounds was studied in male Sprague-Dawley rats. After iv administration of DMPA, 72% of the injected dose was recovered i...

Journal: :Structure 2000
C Bompard-Gilles V Villeret G J Davies L Fanuel B Joris J M Frère J Van Beeumen

BACKGROUND The L-aminopeptidase D-Ala-esterase/amidase from Ochrobactrum anthropi (DmpA) releases the N-terminal L and/or D-Ala residues from peptide substrates. This is the only known enzyme to liberate N-terminal amino acids with both D and L stereospecificity. The DmpA active form is an alphabeta heterodimer, which results from a putative autocatalytic cleavage of an inactive precursor polyp...

Journal: :The Biochemical journal 1999
L Fanuel C Goffin A Cheggour B Devreese G Van Driessche B Joris J Van Beeumen J M Frère

The DmpA (d-aminopeptidase A) protein produced by Ochrobactrum anthropi hydrolyses p-nitroanilide derivatives of glycine and d-alanine more efficiently than that of l-alanine. When regular peptides are utilized as substrates, the enzyme behaves as an aminopeptidase with a preference for N-terminal residues in an l configuration, thus exemplifying an interesting case of stereospecificity reversa...

Journal: :The Journal of Cell Biology 1977
SK Basu RGW Anderson JL Goldstein MS Brown

Human plasma low density lipoprotein (LDL) that had been rendered polycationic by coupling with N, N-dimethyl-1, 3-propanediamine (DMPA) was shown by electron microscopy to bind in clusters to the surface of human fibroblasts. The clusters resembled those formed by polycationic ferritin (DMPA-feritin), a visual probe that binds to anionic site on the plasma membrane. Biochemical studies with (1...

2017
Andrew Abaasa Mitzy Gafos Zacchaeus Anywaine Andrew Nunn Angela Crook Jonathan Levin Sheena McCormack Anatoli Kamali

BACKGROUND Use of a reliable contraception method has become an inclusion criterion in prevention trials to minimize time off product. We report on hormonal contraceptive prevalence, uptake, sustained use and correlates of use in the Microbicides Development Programme (MDP 301) trial at the Masaka Centre in Uganda. METHODS HIV negative women in sero-discordant relationships were enrolled and ...

Journal: :The Journal of adolescent health : official publication of the Society for Adolescent Medicine 2007
Vaughn I Rickert Lorraine Tiezzi Judy Lipshutz Jacquelyn León Roger D Vaughan Carolyn Westhoff

PURPOSE We compared the immediate administration of DMPA (Depo Now) to the immediate use of short-term hormonal methods that served as a "bridge method" until later DMPA initiation. We examined whether Depo Now, as compared to initiating with a bridge method (pills, transdermal patch, or vaginal ring), resulted in greater DMPA continuation at six months. METHODS Young women aged 14 to 26 year...

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