Results 71 to 80 of about 166,710 (211)

Effect of Varied Kinds of Smoke Source Material on the Quality of Smoked Catfish (Pangasius Hypophthalmus) [PDF]

open access: yes, 2015
This research was conducted in December 2014. The purpose of this study was to determine effect of varied kinds of smoke source material on the quality of smoked catfish (pangasius hypophthalmus).
Arif, A. (Ahmad)   +2 more
core  

Separation and recovery of materials from scrap printed circuit boards [PDF]

open access: yes, 2007
Printed circuit boards from waste computers, televisions, and mobile phones were pyrolysed in a fixed bed reactor with the aim of separating and recovering the organic and metallic materials.
Balabanovich   +36 more
core   +1 more source

Catalytic Fast Pyrolysis of Corn Stalk for Phenols Production With Solid Catalysts

open access: yesFrontiers in Energy Research, 2019
Corn stover can be converted into a high market value product via catalytic fast pyrolysis. Specifically, through thermochemical conversion, corn stover can be converted into biocrude oil with a high content of unstable phenols, most notably active ...
Lihong Wang   +5 more
doaj   +1 more source

Evaluation of Antioxidant Properties of Vegetables Consumed in Yasuj, Iran

open access: yesArmaghane Danesh Bimonthly Journal, 2011
Background & Aim: Antioxidants are compounds that protect the body against damage caused by oxidative stress. This study evaluated the antioxiadant properties of vegetables consumed in Yasouj, Iran.
A Adibfard   +5 more
doaj  

PHENOLIC COMPOSITION, TOTAL PHENOLIC CONTENT AND ANTIOXIDANT ACTIVITY OF PARSLEY POST-DISTILLATION RESIDUES [PDF]

open access: yesPhysical Chemistry 2024 : proceedings Vol. 2
Essential oil of parsley can be extracted from the leaves and seeds and it is used in pharmaceutical, cosmetics as well as in the food industry as a natural food additive. However, the large amount of solid plant residues remaining after essential oil production represents a valuable source of polyphenols and other bioactive phytochemicals.
Marija Petrović   +3 more
openaire   +1 more source

High value fermented nutraceutical product from pomegranate aril and rind blends

open access: yesEnvironment Conservation Journal, 2019
Nutraceutical enriched blended beverages were prepared by using different fruit combination of pomegranate, jamun, kokum and pomegranate rind powder, where the TSS (14 °B) was maintained by using raisin syrup.
M Karan,   +4 more
doaj   +1 more source

A new method for the separation of androgens from estrogens and for the partition of estriol from the estrone-estradiol fraction: with special reference to the identification and quantitative microdetermination of estrogens by ultraviolet absorption spectrophotometry [PDF]

open access: yes, 1948
It is recognized generally that a qualitative and quantitative knowledge of the excretion pattern of the urinary estrogens is one index to an understanding of the functional activity of the ovary and adrenal cortex.
Friedgood, Harry B.   +2 more
core  

Yield, physicochemical quality, and antioxidant capacity of “beef” and wild tomato fruits (Solanum lycopersicum L.) as a function of the electrical conductivity of the nutrient solution

open access: yesAgronomía Colombiana, 2017
The objective of this study was to evaluate the response of three levels of electrical conductivity (2.0, 2.5 and 3.0 dS m-1) of Steiner’s nutrient solution on the yield, physicochemical quality, and antioxidant capacity of fruits from seven tomato ...
Oscar Cruz Álvarez   +4 more
doaj   +1 more source

Mercury transfer from watersheds to aquatic environments following the erosion of agrarian soils: A molecular biomarker approach [PDF]

open access: yes, 2008
Lake St. Pierre, an important freshwater location for sports and commercial fisheries in Canada, is composed of a 120 km2 stretchof the St. Lawrence River, located at the center of the St. Lawrence Lowlands. Receiving its waters from the St.
Caron, Sébastien   +2 more
core   +1 more source

Compare the amount of phenols, flavonoids and antioxidant activity of five varieties of Iranian olive leaf hydroalcholic extract

open access: yesArmaghane Danesh Bimonthly Journal, 2016
Background & aim: Olive leaf extract can be used as a rich source of the polyphenolic antioxidant. The present study aimed to compare the amount of phenols, flavonoids and antioxidant activity of five varieties of Iranian olive leaf hydro alcholic ...
B mohammadi   +3 more
doaj  

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