Works matching AU Redi, Mesfin

Results: 49

Effect of altitude of coffee plants on the composition of fatty acids of green coffee beans.

Published in:

BMC Chemistry, 2020, v. 14, n. 1, p. 1, doi. 10.1186/s13065-020-00688-0

By:

Tsegay, Girmay;
Redi-Abshiro, Mesfin;
Chandravanshi, Bhagwan Singh;
Ele, Estifanos;
Mohammed, Ahmed M.;
Mamo, Hassen

Publication type:

Article

Occurrence, distribution, and ecological risk assessment of potentially toxic elements in surface sediments of Lake Awassa and Lake Ziway, Ethiopia.

Published in:

Journal of Environmental Science & Health. Part A. Toxic/Hazardous Substances & Environmental Engineering, 2015, v. 50, n. 1, p. 90, doi. 10.1080/10934529.2015.964634

By:

Mekonnen, Kebede N.;
Ambushe, Abayneh A.;
Chandravanshi, Bhagwan S.;
Redi-Abshiro, Mesfin;
McCrindle, Robert I.

Publication type:

Article

Characterization of the Cultivation Region of Ethiopian Coffee by Elemental Analysis.

Published in:

Analytical Letters, 2016, v. 49, n. 15, p. 2474, doi. 10.1080/00032719.2016.1151023

By:

Mehari, Bewketu;
Redi-Abshiro, Mesfin;
Chandravanshi, Bhagwan Singh;
Combrinck, Sandra;
McCrindle, Rob

Publication type:

Article

Alcohol Determination in Distilled Alcoholic Beverages by Liquid Phase Fourier Transform Mid-Infrared and Near-Infrared Spectrophotometries.

Published in:

Food Analytical Methods, 2017, v. 10, n. 1, p. 172, doi. 10.1007/s12161-016-0566-7

By:

Debebe, Ayalew;
Anberbir, Abel;
Redi-Abshiro, Mesfin;
Chandravanshi, Bhagwan;
Asfaw, Araya;
Asfaw, Negist;
Retta, Nigussie

Publication type:

Article

Simultaneous Determination of Alkaloids in Green Coffee Beans from Ethiopia: Chemometric Evaluation of Geographical Origin.

Published in:

Food Analytical Methods, 2016, v. 9, n. 6, p. 1627, doi. 10.1007/s12161-015-0340-2

By:

Mehari, Bewketu;
Redi-Abshiro, Mesfin;
Chandravanshi, Bhagwan;
Atlabachew, Minaleshewa;
Combrinck, Sandra;
McCrindle, Rob

Publication type:

Article

Große elektrische Feldeffekte auf die dipolare Aggregation von Merocyaninfarbstoffen ( Diese Arbeit wurde von der Volkswagen-Stiftung und vom Fonds der Chemischen Industrie gefördert. Wir danken unseren Erasmus-Studenten Jordi Bonet, Murcia, und Ewan Bennet, Glasgow, für die Ausführung einiger Experimente. )

Published in:

Angewandte Chemie, 2003, v. 115, n. 18, p. 2126, doi. 10.1002/ange.200250782

By:

Rüdiger Wortmann;
Ulrich Rösch;
Mesfin Redi-Abshiro;
Frank Würthner

Publication type:

Article

Analysis of volatile compounds in flesh, peel and seed parts of pumpkin (Cucurbita maxima) cultivated in Ethiopia using gas chromatography-mass spectrometry (GC-MS).

Published in:

International Journal of Food Properties, 2022, v. 25, n. 1, p. 1498, doi. 10.1080/10942912.2022.2088787

By:

Hagos, Mulu;
Yaya, Estifanos Ele;
Chandravanshi, Bhagwan Singh;
Redi-Abshiro, Mesfin

Publication type:

Article

Volatile compounds in two varieties of teff (Eragrostis tef (Zuccagni) Trotter) cultivated in Ethiopia by gas chromatography-mass spectrometry.

Published in:

International Journal of Food Properties, 2021, v. 24, n. 1, p. 1279, doi. 10.1080/10942912.2021.1963275

By:

Yisak, Hagos;
Yaya, Estifanos Ele;
Chandravanshi, Bhagwan Singh;
Redi-Abshiro, Mesfin

Publication type:

Article

Polyphenol contents of green coffee beans from different regions of Ethiopia.

Published in:

International Journal of Food Properties, 2021, v. 24, n. 1, p. 17, doi. 10.1080/10942912.2020.1858866

By:

Mehari, Bewketu;
Chandravanshi, Bhagwan Singh;
Redi-Abshiro, Mesfin;
Combrinck, Sandra;
McCrindle, Rob;
Atlabachew, Minaleshewa

Publication type:

Article

New fluorescence spectroscopic method for the simultaneous determination of alkaloids in aqueous extract of green coffee beans.

Published in:

Chemistry Central Journal, 2018, v. 12, n. 1, p. 1, doi. 10.1186/s13065-018-0431-4

By:

Yisak, Hagos;
Redi-Abshiro, Mesfin;
Chandravanshi, Bhagwan Singh

Publication type:

Article

Development of new analytical methods for the determination of caffeine content in aqueous solution of green coffee beans.

Published in:

Chemistry Central Journal, 2017, v. 11, n. 1, p. 1, doi. 10.1186/s13065-017-0356-3

By:

Weldegebreal, Blen;
Redi-Abshiro, Mesfin;
Chandravanshi, Bhagwan

Publication type:

Article

Preparative HPLC for large scale isolation, and salting-out assisted liquid-liquid extraction based method for HPLC-DAD determination of khat ( Catha edulis Forsk) alkaloids.

Published in:

Chemistry Central Journal, 2017, v. 11, n. 1, p. 1, doi. 10.1186/s13065-017-0337-6

By:

Atlabachew, Minaleshewa;
Chandravanshi, Bhagwan;
Redi-Abshiro, Mesfin

Publication type:

Article

Non-destructive determination of ethanol levels in fermented alcoholic beverages using Fourier transform mid-infrared spectroscopy.

Published in:

Chemistry Central Journal, 2017, v. 11, n. 1, p. 1, doi. 10.1186/s13065-017-0257-5

By:

Debebe, Ayalew;
Redi-Abshiro, Mesfin;
Chandravanshi, Bhagwan

Publication type:

Article

Identification of race-associated metabolite biomarkers for hepatocellular carcinoma in patients with liver cirrhosis and hepatitis C virus infection.

Published in:

PLoS ONE, 2018, v. 13, n. 3, p. 1, doi. 10.1371/journal.pone.0192748

By:

Di Poto, Cristina;
He, Shisi;
Varghese, Rency S.;
Zhao, Yi;
Ferrarini, Alessia;
Su, Shan;
Karabala, Abdullah;
Redi, Mesfin;
Mamo, Hassen;
Rangnekar, Amol S.;
Fishbein, Thomas M.;
Kroemer, Alexander H.;
Tadesse, Mahlet G.;
Roy, Rabindra;
Sherif, Zaki A.;
Kumar, Deepak;
Ressom, Habtom W.

Publication type:

Article

Assessment of potentially toxic elements in Swiss chard and sediments of Akaki River, Ethiopia.

Published in:

Toxicological & Environmental Chemistry, 2014, v. 96, n. 10, p. 1501, doi. 10.1080/02772248.2015.1025788

By:

Mekonnen, Kebede Nigussie;
Ambushe, Abayneh Ataro;
Chandravanshi, Bhagwan Singh;
Redi-Abshiro, Mesfin;
McCrindle, Robert Ian

Publication type:

Article

Potentially toxic elements in some fresh water bodies in Ethiopia.

Published in:

Toxicological & Environmental Chemistry, 2012, v. 94, n. 10, p. 1980, doi. 10.1080/02772248.2012.744024

By:

Mekonnen, Kebede Nigussie;
Ambushe, Abayneh Ataro;
Chandravanshi, Bhagwan Singh;
Abshiro, Mesfin Redi;
McCrindle, Robert Ian

Publication type:

Article

Distribution of mercury in the sediments of some freshwater bodies in Ethiopia.

Published in:

Toxicological & Environmental Chemistry, 2012, v. 94, n. 9, p. 1678, doi. 10.1080/02772248.2012.728602

By:

Mekonnen, Kebede Nigussie;
Ambushe, Abayneh Ataro;
Chandravanshi, Bhagwan Singh;
Abshiro, Mesfin Redi;
McCrindle, Robert Ian;
Panichev, Nikolay

Publication type:

Article

Fluoride content of Ethiopian khat (Catha edulis Forsk) chewing leaves.

Published in:

Toxicological & Environmental Chemistry, 2011, v. 93, n. 1, p. 32, doi. 10.1080/02772248.2010.501032

By:

Atlabachew, Minaleshewa;
Chandravanshi, Bhagwan Singh;
Zewge, Feleke;
Redi, Mesfin

Publication type:

Article

Cellulosic ethanol production from highland bamboo (Yushania alpina) grown in Ethiopia.

Published in:

Biofuels (17597269), 2021, v. 12, n. 9, p. 1041, doi. 10.1080/17597269.2019.1573608

By:

Tsegaye, Mahelete;
Chandravanshi, Bhagwan Singh;
Feleke, Sisay;
Redi-Abshiro, Mesfin

Publication type:

Article

Ascorbic Acid Content and Antioxidant Activities of White and Brown Teff [Eragrostic tef (Zucc.)Trotter] Grains and Injera.

Published in:

International Journal of Analytical Chemistry, 2023, p. 1, doi. 10.1155/2023/4751207

By:

Yisak, Hagos;
Belete, Andargie;
Chandravanshi, Bhagwan Singh;
Redi-Abshiro, Mesfin;
Yaya, Estifanos Ele

Publication type:

Article

Development of Green UV-Vis Method for Direct Determination of Total Sugars in the Aqueous Extract of Teff (Eragrostis tef (Zuccagni) Trotter) Grains and Other Cereals.

Published in:

International Journal of Analytical Chemistry, 2022, p. 1, doi. 10.1155/2022/5129510

By:

Yisak, Hagos;
Tukue, Hagos;
Redi-Abshiro, Mesfin;
Chandravanshi, Bhagwan Singh;
Yaya, Estifanos Ele

Publication type:

Article

Development of Analytical Methods for Determination of β-Carotene in Pumpkin (Cucurbita maxima) Flesh, Peel, and Seed Powder Samples.

Published in:

International Journal of Analytical Chemistry, 2022, p. 1, doi. 10.1155/2022/9363692

By:

Hagos, Mulu;
Redi-Abshiro, Mesfin;
Chandravanshi, Bhagwan Singh;
Yaya, Estifanos Ele

Publication type:

Article

Large Electric-Field Effects on the Dipolar Aggregation of Merocyanine Dyes ( This work was supported by the Volkswagen Foundation and the Fonds der Chemischen Industrie. We thank our Erasmus students Jordi Bonet (Murcia) and Ewan Bennet (Glasgow) for performing some of the experiments. )

Published in:

Angewandte Chemie International Edition, 2003, v. 42, n. 18, p. 2080, doi. 10.1002/anie.200250782

By:

Rüdiger Wortmann;
Ulrich Rösch;
Mesfin Redi-Abshiro;
Frank Würthner

Publication type:

Article

Chemical Profiling of the White and Brown Teff (Eragrostis tef (Zuccagni) Trotter) Injera and Their Nutritional Properties.

Published in:

Journal of Food Quality, 2024, v. 2024, p. 1, doi. 10.1155/2024/2508258

By:

Yisak, Hagos;
Yaya, Estifanos Ele;
Redi-Abshiro, Mesfin;
Chandravanshi, Bhagwan Singh;
Punia Bangar, Sneh

Publication type:

Article

Concentration Levels of Essential and Non-essential Metals in Ethiopian Khat ( Catha edulis Forsk).

Published in:

Biological Trace Element Research, 2010, v. 138, n. 1-3, p. 316, doi. 10.1007/s12011-010-8617-1

By:

Atlabachew, Minaleshewa;
Chandravanshi, Bhagwan;
Redi, Mesfin

Publication type:

Article

DETERMINATION OF TOTAL PHENOLIC, TOTAL FLAVONOID, ASCORBIC ACID CONTENTS AND ANTIOXIDANT ACTIVITY OF PUMPKIN FLESH, PEEL AND SEEDS.

Published in:

Bulletin of the Chemical Society of Ethiopia, 2023, v. 37, n. 5, p. 1093, doi. 10.4314/bcse.v37i5.3

By:

Hagos, Mulu;
Chandravanshi, Bhagwan Singh;
Redi-Abshiro, Mesfin;
Yaya, Estifanos Ele

Publication type:

Article

DETERMINATION OF FATTY ACIDS COMPOSITION BY GC-MS AND PHYSICOCHEMICAL PARAMETERS OF PUMPKIN (CUCURBITA MAXIMA) SEED OIL CULTIVATED IN ETHIOPIA.

Published in:

Bulletin of the Chemical Society of Ethiopia, 2023, v. 37, n. 3, p. 565, doi. 10.4314/bcse.v37i3.3

By:

Hagos, Mulu;
Yaya, Estifanos Ele;
Chandravanshi, Bhagwan Singh;
Redi-Abshiro, Mesfin

Publication type:

Article

WATER-SOLUBLE TOTAL SUGARS AND TOTAL FREE AMINO ACIDS OF THE TWO VARIETIES OF TEFF [ERAGROSTIC TEF (ZUCCAGNI) TROTTER] CULTIVATED IN DIFFERENT REGIONS OF ETHIOPIA.

Published in:

Bulletin of the Chemical Society of Ethiopia, 2023, v. 37, n. 2, p. 299, doi. 10.4314/bcse.v37i2.5

By:

Yisak, Hagos;
Chandravanshi, Bhagwan Singh;
Redi-Abshiro, Mesfin;
Yaya, Estifanos Ele

Publication type:

Article

TOTAL PHENOLICS AND ANTIOXIDANT CAPACITY OF THE WHITE AND BROWN TEFF [ERAGROSTIC TEF (ZUCCAGNI) TROTTER] VARIETIES CULTIVATED IN DIFFERENT PARTS OF ETHIOPIA.

Published in:

Bulletin of the Chemical Society of Ethiopia, 2022, v. 36, n. 4, p. 749, doi. 10.4314/bcse.v36i4.3

By:

Yisak, Hagos;
Redi-Abshiro, Mesfin;
Chandravanshi, Bhagwan Singh;
Yaya, Estifanos Ele

Publication type:

Article

NEW ANALYTICAL METHODS FOR THE DETERMINATION OF ASCORBIC ACID CONTENT IN AQUEOUS EXTRACTS OF FLESH, PEEL AND SEEDS OF PUMPKIN (CUCURBITA MAXIMA).

Published in:

Bulletin of the Chemical Society of Ethiopia, 2022, v. 36, n. 2, p. 277, doi. 10.4314/bcse.v36i2.3

By:

Hagos, Mulu;
Redi-Abshiro, Mesfin;
Chandravanshi, Bhagwan Singh;
Yaya, Estifanos Ele

Publication type:

Article

MINERAL CONTENTS OF BARLEY GRAINS AND ITS PROCESSED FOODS (KOLO, PORRIDGE, BREAD AND INJERA) CONSUMED IN ETHIOPIA.

Published in:

Bulletin of the Chemical Society of Ethiopia, 2021, v. 35, n. 3, p. 471, doi. 10.4314/bcse.v35i3.1

By:

Tilahun, Zewdie;
Singh Chandravanshi, Bhagwan;
Redi-Abshiro, Mesfin

Publication type:

Article

LEVELS OF SELECTED METALS IN TEFF GRAIN SAMPLES COLLECTED FROM THREE DIFFERENT AREAS OF ETHIOPIA BY MICROWAVE PLASMA-ATOMIC EMISSION SPECTROSCOPY.

Published in:

Bulletin of the Chemical Society of Ethiopia, 2020, v. 34, n. 3, p. 449, doi. 10.4314/bcse.v34i3.2

By:

Gebregewergis, Abraha;
Chandravanshi, Bhagwan Singh;
Redi-Abshiro, Mesfin

Publication type:

Article

VOLATILE PROFILE OF GREEN COFFEE BEANS FROM COFFEA ARABICA L. PLANTS GROWN AT DIFFERENT ALTITUDES IN ETHIOPIA.

Published in:

Bulletin of the Chemical Society of Ethiopia, 2019, v. 33, n. 3, p. 401, doi. 10.4314/bcse.v33i3.2

By:

Tsegay, Girmay;
Redi-Abshiro, Mesfin;
Chandravanshi, Bhagwan Singh;
Ele, Estifanos;
Mohammed, Ahmed M.;
Mamo, Hassen

Publication type:

Article

COMPUTATIONAL STUDIES ON HETEROGENIZATION OF HOMOGENEOUS CATALYST OF IRON(III), NICKEL(II) AND COPPER(II) N,N'-DISALICYLIDENE-1,2-PHENYLENEDIAMINE COMPLEX.

Published in:

Bulletin of the Chemical Society of Ethiopia, 2019, v. 33, n. 1, p. 91, doi. 10.4314/bcse.v33i1.9

By:

Hailu, Solomon Legese;
Nair, Balachandran Unni;
Redi-Abshiro, Mesfin;
Diaz, Isabel;
Tessema, Merid

Publication type:

Article

CORRELATION BETWEEN CAFFEINE CONTENTS OF GREEN COFFEE BEANS AND ALTITUDES OF THE COFFEE PLANTS GROWN IN SOUTHWEST ETHIOPIA.

Published in:

Bulletin of the Chemical Society of Ethiopia, 2018, v. 32, n. 1, p. 13, doi. 10.4314/bcse.v32i1.2

By:

Hagos, Mulu;
Redi-Abshiro, Mesfin;
Chandravanshi, Bhagwan Singh;
Ele, Estifanos;
Mohammed, Ahmed M.;
Mamo, Hassen

Publication type:

Article

PARTIAL LEAST SQUARES-NEAR INFRARED SPECTROMETRIC DETERMINATION OF ETHANOL IN DISTILLED ALCOHOLIC BEVERAGES.

Published in:

Bulletin of the Chemical Society of Ethiopia, 2017, v. 31, n. 2, p. 201, doi. 10.4314/bcse.v31i2.2

By:

Debebe, Ayalew;
Temesgen, Shibru;
Redi-Abshiro, Mesfin;
Chandravanshi, Bhagwan Singh

Publication type:

Article

ASSESSMENT OF ESSENTIAL AND NON-ESSENTIAL METALS IN ETHIOPIAN TRADITIONAL FERMENTED ALCOHOLIC BEVERAGES.

Published in:

Bulletin of the Chemical Society of Ethiopia, 2017, v. 31, n. 1, p. 17, doi. 10.4314/bcse.v31i1.2

By:

Debebe, Ayalew;
Singh Chandravanshi, Bhagwan;
Redi-Abshiro, Mesfin

Publication type:

Article

TOTAL CONTENTS OF PHENOLICS, FLAVONOIDS, TANNINS AND ANTIOXIDANT CAPACITY OF SELECTED TRADITIONAL ETHIOPIAN ALCOHOLIC BEVERAGES.

Published in:

Bulletin of the Chemical Society of Ethiopia, 2016, v. 30, n. 1, p. 27, doi. 10.4314/bcse.v30i1.3

By:

Debebe, Ayalew;
Chandravanshi, Bhagwan Singh;
Redi-Abshiro, Mesfin

Publication type:

Article

TOTAL PHENOLS AND ANTIOXIDANT ACTIVITIES OF NATURAL HONEYS AND PROPOLIS COLLECTED FROM DIFFERENT GEOGRAPHICAL REGIONS OF ETHIOPIA.

Published in:

Bulletin of the Chemical Society of Ethiopia, 2015, v. 29, n. 2, p. 163, doi. 10.4314/bcse.v29i2.1

By:

Sime, Dubero;
Atlabachew, Minaleshawa;
Redi-Abshiro, Mesfin;
Zewde, Tewabech

Publication type:

Article

Chemical Composition of Yushania alpina (K. Schum.) W.C.Lin (1974) (Highland Bamboo) Grown in Ethiopia.

Published in:

World News of Natural Sciences (WNOFNS), 2020, v. 32, p. 1a

By:

Tsegaye, Mahelete;
Chandravanshi, B. S.;
Feleke, Sisay;
Redi, Mesfin

Publication type:

Article

Distribution of polycyclic aromatic hydrocarbons in sediments of Akaki River, Lake Awassa, and Lake Ziway, Ethiopia.

Published in:

Environmental Monitoring & Assessment, 2015, v. 187, n. 7, p. 1, doi. 10.1007/s10661-015-4669-1

By:

Mekonnen, Kebede Nigussie;
Chandravanshi, Bhagwan Singh;
Redi-Abshiro, Mesfin;
Ambushe, Abayneh Ataro;
McCrindle, Robert Ian;
Moyo, Stanley

Publication type:

Article

Development of a <sup>13</sup> C NMR spectroscopic method for the determination of sucrose, fructose, and glucose in pumpkin (Cucurbita maxima).

Published in:

Journal of Food Measurement & Characterization, 2023, v. 17, n. 5, p. 4980, doi. 10.1007/s11694-023-02000-9

By:

Hagos, Mulu;
Yaya, Estifanos Ele;
Chandravanshi, Bhagwan Singh;
Redi-Abshiro, Mesfin

Publication type:

Article

GC‐MS profiling of fatty acids in green coffee (Coffea arabica L.) beans and chemometric modeling for tracing geographical origins from Ethiopia.

Published in:

Journal of the Science of Food & Agriculture, 2019, v. 99, n. 8, p. 3811, doi. 10.1002/jsfa.9603

By:

Combrinck, Sandra;
Mehari, Bewketu;
Redi‐Abshiro, Mesfin;
Chandravanshi, Bhagwan Singh;
McCrindle, Rob;
Atlabachew, Minaleshewa

Publication type:

Article

A Distinctive Example of the Cooperative Interplay of Structure and Environment in Tuning of Intramolecular Charge Transfer in Second-Order Nonlinear Optical Chromophores.

Published in:

Chemistry - A European Journal, 2003, v. 9, n. 9, p. 1991, doi. 10.1002/chem.200204356

By:

Alessandro Abbotto;
Luca Beverina;
Silvia Bradamante;
Antonio Facchetti;
Christopher Klein;
Giorgio A. Pagani;
Mesfin Redi-Abshiro;
Rüdiger Wortmann

Publication type:

Article

A (−)-norephedrine-based molecularly imprinted polymer for the solid-phase extraction of psychoactive phenylpropylamino alkaloids from Khat ( Catha edulis Vahl. Endl.) chewing leaves.

Published in:

Biomedical Chromatography, 2016, v. 30, n. 7, p. 1007, doi. 10.1002/bmc.3643

By:

Atlabachew, Minaleshewa;
Torto, Nelson;
Chandravanshi, Bhagwan Singh;
Redi‐Abshiro, Mesfin;
Chigome, Samuel;
Mothibedi, Kediemetse;
Combrinck, Sandra

Publication type:

Article

Selected Secondary Metabolites and Antioxidant Activity of Khat ( Catha edulis Forsk) Chewing Leaves Extract.

Published in:

International Journal of Food Properties, 2014, v. 17, n. 1, p. 45, doi. 10.1080/10942912.2011.614367

By:

Atlabachew, Minaleshewa;
Chandravanshi, BhagwanSingh;
Redi, Mesfin

Publication type:

Article

Investigation of energy potential and chemical constituents of khat (Catha edulis f.) cultivar waste in Ethiopia.

Published in:

Environmental Progress & Sustainable Energy, 2025, v. 44, n. 3, p. 1, doi. 10.1002/ep.14604

By:

Feru, Shumete Metaferia;
Salile, Samson Sahile;
Abiye, Alfoalem Araba;
Asfaw, Araya;
Redi‐Abshiro, Mesfin

Publication type:

Article

In Vitro Antibacterial and Antioxidant Activities of Roasted and Green Coffee Beans Originating from Different Regions of Ethiopia.

Published in:

International Journal of Food Science, 2020, p. 1, doi. 10.1155/2020/8490492

By:

Tasew, Tsedale;
Mekonnen, Yalemtsehay;
Gelana, Tegenu;
Redi-Abshiro, Mesfin;
Chandravanshi, Bhagwan Singh;
Ele, Estifanos;
Mohammed, Ahmed Mustefa;
Mamo, Hassen

Publication type:

Article

Improvement in Analytical Methods for Determination of Sugars in Fermented Alcoholic Beverages.

Published in:

Journal of Analytical Methods in Chemistry, 2018, p. 1, doi. 10.1155/2018/4010298

By:

Debebe, Ayalew;
Temesgen, Shibru;
Redi-Abshiro, Mesfin;
Chandravanshi, Bhagwan Singh;
Ele, Estifanos

Publication type:

Article