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Meghar Karima

Unité d'affectation : UMR QUALISUD (Persyst)

Année de publication :

Type de document :

48 publications

Characterising quality traits of boiled yam: Texture and taste for enhanced breeding efficiency and impact

Adinsi L., Djibril Moussa I., Honfozo L., Bouniol A., Meghar K., Alamu E.O., Adesokan M., Arufe Vilas S., Ofoeze M., Okoye B., Madu T., Hotegni F., Chijioke U., Otegbayo B.O., Dufour D., Hounhouigan J.D., Ceballos H., Mestres C., Akissoé N.H.. 2024. Journal of the Science of Food and Agriculture, 104 (8) : p. 4626-4634.

DOI: 10.1002/jsfa.12589

Article (a-revue à facteur d'impact)

Connecting data for consumer preferences, food quality, and breeding in support of market-oriented breeding of root, tuber, and banana crops

Arnaud E., Menda N., Tran T., Asiimwe A., Kanaabi M., Meghar K., Forsythe L., Kawuki R.S., Ellebrock B., Kayondo I.S., Agbona A., Zhang X., Mendes T., Laporte M.A., Nakitto M., Ssali R.T., Asfaw A., Uwimana B., Ogbete C., Makunde G., Maraval I., Mueller L., Bouniol A., Fauvelle E., Dufour D.. 2024. Journal of the Science of Food and Agriculture, 104 (8) : p. 4514-4526.

DOI: 10.1002/jsfa.12710

Article (a-revue à facteur d'impact)

Contrasting effects of polysaccharide components on the cooking properties of roots, tubers and bananas

Mestres C., Taylor M., McDougall G., Arufe Vilas S., Tran T., Nuwamanya E., Dufour D., Nakitto M., Meghar K., Rinaldo D., Ollier L., Domingo R., Moreno J.L., Delgado L.F., Kouassi H.A., Diby N.A.S., Mbeguie A Mbeguie D., Akissoé N., Adinsi L., Rolland-Sabaté A.. 2024. Journal of the Science of Food and Agriculture, 104 (8) : p. 4652-4661.

DOI: 10.1002/jsfa.12914

Article (a-revue à facteur d'impact)

Convolutional neural network allows amylose content prediction in yam (Dioscorea alata L.) flour using near infrared spectroscopy

Houngbo M.E., Desfontaines L., Diman J.L., Arnau G., Mestres C., Davrieux F., Rouan L., Beurier G., Marie-Magdeleine C., Meghar K., Alamu E.O., Otegbayo B.O., Cornet D.. 2024. Journal of the Science of Food and Agriculture, 104 (8) : p. 4915-4921.

DOI: 10.1002/jsfa.12825

Article (a-revue à facteur d'impact)

Hyperspectral imaging for the determination of relevant cooking quality traits of boiled cassava

Meghar K., Tran T., Delgado L.F., Ospina M.A., Moreno J.L., Luna J., Londoño L.F., Dufour D., Davrieux F.. 2024. Journal of the Science of Food and Agriculture : p. 4782-4792.

DOI: 10.1002/jsfa.12654

Article (a-revue à facteur d'impact)

Authentification des mélanges blé-légumineuses par Spectroscopie Proche Infrarouge

Janati Idrissi Y., Meghar K.. 2024. In : Bastianelli Denis (ed.), Gilles Chaix (ed.). Résumés des communications présentées aux 25èmes rencontres HélioSPIR, Montpellier (France), 11-12 juin 2024. Montpellier : Association HélioSPIR, p. 28. Rencontres HélioSPIR. 25, 2024-06-11/2024-06-12, Montpellier (France).

Communication de congrès

Training and support mission on Hyperspectral Imaging (HSI) at CIAT, Colombia. Mission 1: training on HSI - from 08/11/2023 to 08/12/2023 Cali, Colombia. Mission 2: support on HSI - from 05/05/2024 to 01/06/2024 Cali, Colombia

Meghar K., Dufour D., Fauvelle E.. 2024. Cali : RTB Breeding Project; CIRAD, 15 p..

DOI: 10.18167/agritrop/00784

Rapport de mission

NIR-hyperspectral camera analyses for differencing agroforestry and forestry poplar woods

Heim L., Brancheriau L., Marchal R., Boutahar N., Denaud L., Badel E., Meghar K., Candelier K.. 2023. Agroforestry Systems, 97 : p. 1557-1569.

DOI: 10.1007/s10457-023-00877-5

Article (a-revue à facteur d'impact)

Fourier transform infra-red spectroscopy analysis of cell walls from sweetpotato roots. Biophysical characterization of quality traits, WP2

McDougall G., Bureau S., Meghar K., Mestres C.. 2023. Dundee : RTBfoods Project; CIRAD, 9 p..

DOI: 10.18167/agritrop/00610

Document technique

NIRS Aanalyses of sensory and biochemical traits in potato based on spectra collected on cooked mashed tubers. High-Throughput Phenotyping Protocols (HTPP), WP3

Nantongo J.S., Serunkuma E., Davrieux F., Meghar K., Ssali R.. 2023. Kampala : RTBfoods Project, 10 p..

DOI: 10.18167/agritrop/00742

Document technique

NIRS acquisition on fresh cassava roots using FOSS DS2500 and ASD quality spec and relating the NIRS spectra to fresh HCN content by Picrate method. High-Throughput Phenotyping Protocols (HTPP), WP3

Kanaabi M., Nuwamanya E., Meghar K., Tran T.. 2023. Kampala : RTBfoods Project; CIRAD, 11 p..

DOI: 10.18167/agritrop/00747

Document technique

NIRS analyses of sensory & textural traits in sweetpotato based on spectra collected on raw freeze-dried roots

Nantongo J.S., Serunkuma E., Burgos G., Davrieux F., Meghar K., Ssali R.. 2023. Kampala : RTBfoods Project; CIRAD, 11 p..

DOI: 10.18167/agritrop/00729

Document technique

NIRS analyses of sensory & textural traits in sweetpotato based on spectra collected on raw-intact roots

Nantongo J.S., Serunkuma E., Burgos G., Davrieux F., Meghar K., Ssali R.. 2023. Kampala : RTBfoods Project; CIRAD, 12 p..

DOI: 10.18167/DVN1/02BMIZ

DOI: 10.18167/agritrop/00725

Document technique

NIRS analyses of sensory & textural traits in sweetpotato based on spectra collected on raw-mashed roots

Nantongo J.S., Serunkuma E., Burgos G., Davrieux F., Meghar K., Ssali R.. 2023. Kampala : RTBfoods Project; CIRAD, 13 p..

DOI: 10.18167/agritrop/00726

Document technique

NIRS analyses of sensory and biochemical traits in potato based on spectra collected on raw intact tubers. High-Throughput Phenotyping Protocols (HTPP), WP3

Nantongo J.S., Serunkuma E., Davrieux F., Meghar K., Ssali R.. 2023. Kampala : RTBfoods Project; CIRAD, 10 p..

DOI: 10.18167/agritrop/00743

Document technique

Standard Operating Procedure for DigiEye calibration. Work package 3

Nakatumba-Nabende J., Katumba A., Murindanyi S., Nabiryo A.L., Babirye C., Tusubira J.F., Mutegeki H., Nantongo J.S., Nakitto M., Sserunkuma E., Ssali R., Meghar K., Davrieux F.. 2023. Kampala : RTBfoods Project; CIRAD, 17 p..

DOI: 10.18167/agritrop/00722

Document technique

Standard operating procedure for image capture in sweetpotato and potato, and sensory attribute prediction. Work package 3

Nakatumba-Nabende J., Katumba A., Murindanyi S., Nabiryo A.L., Babirye C., Tusubira J.F., Mutegeki H., Nantongo J.S., Sserunkuma E., Ssali R., Meghar K., Davrieux F.. 2023. Kampala : RTBfoods Project; CIRAD, 18 p..

DOI: 10.18167/agritrop/00721

Document technique

Variation analyses of extractive contents by NIR-spectroscopy bring out the differences between agroforestry and forestry walnut (Juglans regia × nigra) trees

Heim L., Brancheriau L., Marchal R., Boutahar N., Lotte S., Denaud L., Badel E., Meghar K., Candelier K.. 2022. Holzforschung, 76 (9) : p. 781-790.

DOI: 10.1515/hf-2022-0055

Article (a-revue à facteur d'impact)

Harmonised SOP for NIRS measurement on intact cassava roots and yam tubers using NIRS FOSS. High-throughput phenotyping protocols (HTPP), WP3

Alamu E., Adesokan M., Maziya-Dixon B., Meghar K., Davrieux F.. 2022. Ibadan : RTBfoods Project; CIRAD, 13 p..

DOI: 10.18167/DVN1/HXFVVS

DOI: 10.18167/DVN1/H7LUYC

DOI: 10.18167/agritrop/00665

Document technique

Harmonized SOP for NIRS acquisition on fresh intact and mashed cassava roots using portable NIRS ASD. High-throughput phenotyping protocols (HTPP), WP3

Ogbete C., Okoronkwo J., Alamu E., Adesokan M., Chijioke U., Davrieux F., Meghar K.. 2022. Montpellier : RTBfoods Project; CIRAD, 26 p..

DOI: 10.18167/DVN1/PU6HJ9

DOI: 10.18167/DVN1/3H6LKU

DOI: 10.18167/DVN1/REPRPU

DOI: 10.18167/DVN1/ULYT6J

DOI: 10.18167/DVN1/LQZQA1

DOI: 10.18167/agritrop/00678

Document technique

Harmonized SOP for NIRS Measurement on blended cassava and yam using NIRS FOSS. High-Throughput Phenotyping Protocols (HTPP), WP3

Alamu E., Adesokan M., Maziya-Dixon B., Meghar K.. 2022. Ibadan : RTBfoods Project; CIRAD, 13 p..

DOI: 10.18167/DVN1/LWV4EQ

DOI: 10.18167/DVN1/FAJIOG

DOI: 10.18167/DVN1/RLUEFV

DOI: 10.18167/agritrop/00706

Document technique

Manuel RTBfoods - Partie 3 - Tutoriel analyses statistiques (ACP et régression multiple) pour visualiser les données de l'analyse sensorielle et les relier aux données instrumentales. Biophysical Characterization of Quality Traits, WP2

Bugaud C., Maraval I., Meghar K.. 2022. Montpellier : RTBfoods Project; CIRAD, 26 p..

DOI: 10.18167/agritrop/00738

Document technique

NIRS analyses of sensory & textural traits in sweetpotato based on spectra collected on cooked freeze-dried roots

Nantongo J.S., Serunkuma E., Burgos G., Davrieux F., Meghar K., Ssali R.. 2022. Kampala : RTBfoods Project; CIRAD, 12 p..

DOI: 10.18167/DVN1/KSYFSU

DOI: 10.18167/agritrop/00728

Document technique

NIRS analyses of sensory and textural traits in sweetpotato based on spectra collected on cooked mashed roots

Nantongo J.S., Serunkuma E., Burgos G., Davrieux F., Meghar K., Ssali R.. 2022. Kampala : RTBfoods Project; CIRAD, 13 p..

DOI: 10.18167/DVN1/GYTMSO

DOI: 10.18167/DVN1/KNQFPF

DOI: 10.18167/agritrop/00727

Document technique

NIRS Calibration for dry matter & texture on fresh matooke at IITA & NaCRRI Uganda. High-Throughput Phenotyping Protocols (HTPP), WP3

Meghar K., Acayo J., Nuwamanya E., Davrieux F.. 2022. Namulonge : RTBfoods Project; CIRAD, 9 p..

DOI: 10.18167/agritrop/00714

Document technique

Prediction of yam cooking behavior using hyperspectral imaging. Report on HSI calibrations for dry matter, pectin, starch & texture on raw fresh yam slices, at CIRAD France

Meghar K., Boyer J., Davrieux F.. 2022. Montpellier : RTBfoods Project; CIRAD, 25 p..

DOI: 10.18167/agritrop/00707

Document technique

Proof of Concept of visualisation of dry matter content in yam tuber during storage, using Hyperspectral Imaging. High-Throughput Phenotyping Protocols (HTPP), WP3

Meghar K., Davrieux F.. 2022. Montpellier : RTBfoods Project; CIRAD, 16 p..

DOI: 10.18167/agritrop/00716

Document technique

RTBfoods Manual - Part 3 - Tutorial: Statistical Analyses (PCA and multiple regression) to visualise the sensory analysis data and relate it to the instrumental data. Biophysical characterization of quality traits, WP2

Bugaud C., Maraval I., Meghar K.. 2022. Montpellier : RTBfoods Project; CIRAD, 24 p..

DOI: 10.18167/agritrop/00710

Document technique

SOP for NIRS measurement on raw fresh, cooked and freeze dried sweetpotato and potato. High-Throughput Phenotyping Protocols (HTPP), WP3

Nantongo J.S., Serunkuma E., Burgos G., Davrieux F., Meghar K., Ssali R.. 2022. Kampala : RTBfoods Project; CIRAD, 11 p..

DOI: 10.18167/agritrop/00708

Document technique

SOP for operating mode and parameters configuration of Hyperspectral Camera Specim FX17. High-throughput phenotyping protocols (HTPP), WP3

Meghar K., Davrieux F.. 2022. Montpellier : RTBfoods Project; CIRAD, 21 p..

DOI: 10.18167/agritrop/00667

Document technique

Near-infrared spectroscopy (NIRS) applications for high throughput phenotyping (HTP) for cassava and yam: A review

Alamu E.O., Nuwamanya E., Cornet D., Meghar K., Adesokan M., Tran T., Belalcazar J., Desfontaines L., Davrieux F.. 2021. International Journal of Food Science and Technology, 56 (3) : p. 1491-1501.

DOI: 10.1111/ijfs.14773

Article (a-revue à facteur d'impact)

Characterization of RTB product colour change during time. High-throughput phenotyping protocols (HTPP), WP3

Cornet D., Meghar K., Davrieux F.. 2021. Montpellier : RTBfoods Project; CIRAD, 16 p..

DOI: 10.18167/agritrop/00672

Document technique

Characterization of RTB starch grain size and shape through imaging. High-throughput phenotyping protocols (HTPP), WP3

Cornet D., Desfontaines L., Meghar K., Davrieux F.. 2021. Montpellier : RTBfoods Project; CIRAD, 14 p..

DOI: 10.18167/agritrop/00670

Document technique

Creation of a color reference chart for RTB foods color characterization. High-throughput phenotyping protocols (HTPP), WP3

Cornet D., Alamu E.O., Meghar K., Davrieux F.. 2021. Montpellier : RTBfoods Project; CIRAD, 19 p..

DOI: 10.18167/agritrop/00673

Document technique

Determination of dry matter content of wet fufu mash using handheld NIRS. High-throughput phenotyping protocols (HTPP), WP3

Ogbete C., Chijioke U., Meghar K., Davrieux F.. 2021. Umudike : RTBfoods Project; CIRAD, 10 p..

DOI: 10.18167/DVN1/BJWPV4

DOI: 10.18167/agritrop/00677

Document technique

MIRS measurement on cassava cell walls and flours. High-throughput phenotyping protocols (HTPP), WP3

Meghar K., Davrieux F., Alamu E.O.. 2021. Montpellier : RTBfoods Project; CIRAD, 12 p..

DOI: 10.18167/agritrop/00675

Document technique

NIRS acquisition on fresh cassava roots using the ASD Quality Spec (QST) and relating spectra to root dry matter content by oven method. High-throughput phenotyping protocols (HTPP), WP3

Nuwamanya E., Kanaabi M., Alamu E.O., Meghar K.. 2021. Kampala : RTBfoods Project; CIRAD, 10 p..

DOI: 10.18167/DVN1/AIKPJV

DOI: 10.18167/DVN1/OOVUVL

DOI: 10.18167/agritrop/00668

Document technique

NIRS acquisition on fresh cassava roots using the benchtop NIRS FOSS DS2500 and relating spectra to root dry matter content by oven method. High-throughput phenotyping protocols (HTPP), WP3

Nuwamanya E., Kanaabi M., Alamu E.O., Meghar K., Davrieux F.. 2021. Kampala : RTBfoods Project; CIRAD, 10 p..

DOI: 10.18167/DVN1/NRVIWV

DOI: 10.18167/DVN1/B6XDTA

DOI: 10.18167/agritrop/00669

Document technique

NIRS acquisition on fresh matooke fingers using the benchtop NIRS FOSS DS2500 and relating spectra to finger dry matter content by oven method. High-throughput phenotyping protocols (HTPP), WP3

Nuwamanya E., Alamu E., Adesokan M., Meghar K., Davrieux F.. 2021. Kampala : RTBfoods Project; CIRAD, 11 p..

DOI: 10.18167/DVN1/OQ13EV

DOI: 10.18167/agritrop/00679

Document technique

NIRS measurement on fresh ground cassava. High-throughput phenotyping protocols (HTPP), WP3

Belalcazar J., Tran T., Meghar K., Davrieux F.. 2021. Cali : RTBfoods Project; CIRAD, 9 p..

DOI: 10.18167/DVN1/XVJVB8

DOI: 10.18167/DVN1/M1YPXB

DOI: 10.18167/DVN1/AKG1L7

DOI: 10.18167/agritrop/00676

Document technique

NIRS measurement on milled and un-milled gari. High-throughput phenotyping protocols (HTPP), WP3

Alamu E.O., Adesokan M., Meghar K., Davrieux F.. 2021. Ibadan : RTBfoods Project; CIRAD, 10 p..

DOI: 10.18167/DVN1/W7LVH1

DOI: 10.18167/DVN1/CLYMRQ

DOI: 10.18167/agritrop/00674

Document technique

Proof of concept on visualization of cooking degree of boiled yam by hyperspectral imaging. High-Throughput Phenotyping Protocols (HTPP), WP3

Meghar K., Davrieux F.. 2021. Montpellier : RTBfoods Project; CIRAD, 13 p..

DOI: 10.18167/agritrop/00720

Document technique

SOP for colour measurement in fresh yam (Dioscorea Sp.) and fresh cassava (Manihot esculenta) using chromameter. High-throughput phenotyping protocols (HTPP), WP3

Alamu E., Adesokan M., Meghar K., Davrieux F.. 2020. Lusaka : RTBfoods Project; CIRAD, 10 p..

DOI: 10.18167/agritrop/00664

Document technique

SOP for hyperspectral imaging analysis of fresh RTB crops. High-throughput phenotyping protocols (HTPP), WP3

Meghar K., Davrieux F., Alamu E.O.. 2020. Montpellier : RTBfoods Project; CIRAD, 12 p..

DOI: 10.18167/DVN1/VHJ0NX

DOI: 10.18167/DVN1/3AIOHE

DOI: 10.18167/DVN1/JUV9IY

DOI: 10.18167/DVN1/JPAH2A

DOI: 10.18167/DVN1/UP4ND3

DOI: 10.18167/DVN1/FP4SDB

DOI: 10.18167/agritrop/00666

Document technique

State of knowledge on hyperspectral imaging applied to roots, tubers and cooking bananas. High-throughput phenotyping protocols (HTPP) - Work Package 3

Meghar K.. 2020. Montpellier : RTBfoods Project; CIRAD, 23 p..

DOI: 10.18167/agritrop/00740

Document technique

Assembler la diversité des modèles classiques et " deep learning " pour développer un pipeline de calibration SPIR performant et générique

Cornet D., Desfontaines L., Cormier F., Marie-Magdeleine C., Arnau G., Meghar K., Davrieux F., Beurier G.. 2019. In : Livret des résumés des 20èmes Rencontres HélioSPIR. Montpellier : HélioSPIR, p. 15-16. Rencontres HélioSPIR. 20, 2019-10-14/2019-10-15, Montpellier (France).

Communication de congrès

Détection de la répartition longitudinale et radiale de matière sèche, polyphénols et sucres dans l'igname frais par SPIR

Meghar K., Mestres C., Davrieux F., Ricci J., Ollier L., Honfozo F.L., Akissoé N.. 2019. In : Livret des résumés des 20èmes Rencontres HélioSPIR. Montpellier : HélioSPIR, p. 14-15. Rencontres HélioSPIR. 20, 2019-10-14/2019-10-15, Montpellier (France).

Communication de congrès

State of knowledge on spectroscopic techniques applied to roots, tubers and cooking Bananas. High-Throughput Phenotyping Protocols (HTPP), WP3

Davrieux F., Meghar K.. 2019. Saint-Pierre : RTBfoods Project; CIRAD, 30 p..

DOI: 10.18167/agritrop/00739

Document technique

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