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Other IDs

ResearcherID: AAF-2287-2019

Keywords

Natural Products; compound isolation; Organic synthesis; Bioactivities

Countries

Cameroon

Activities

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Employment (1)

The University of Maroua: Maroua, Far North, CM

2021-10-04 to present | Senior Lecturer (Department of Refining and Petrochemistry)
Employment
Source: Self-asserted source
Jean Noël NYEMB

Education and qualifications (7)

The University of Yaounde 1: Yaounde, Center, CM

2013-03-12 to 2019-12-19 | Ph.D in Organic Chemistry (Department of Organic Chemistry)
Education
Source: Self-asserted source
Jean Noël NYEMB

The University of Ngaoundere: Ngaoundere, Adamawa, CM

2019-06 to 2019-07 | Instructor (Department of Chemical Engineering)
Qualification
Source: Self-asserted source
Jean Noël NYEMB

The University of Ngaoundere: Ngaoundere, Adamawa, CM

2014-10 to 2016-07 | Part-time Lecturer (Department of Chemistry)
Qualification
Source: Self-asserted source
Jean Noël NYEMB

The University of Ngaoundere: Ngaoundere, Adamawa, CM

2012-10 to 2014-07 | Instructor (Department of Chemistry)
Qualification
Source: Self-asserted source
Jean Noël NYEMB

The University of Ngaoundere: Ngaoundere, Adamawa, CM

2009-10 to 2012-02 | M.Sc. (Department of Chemistry)
Education
Source: Self-asserted source
Jean Noël NYEMB

The University of Ngaoundere: Ngaoundere, Adamawa, CM

2006-10 to 2009-07 | B.Sc. in Applied Chemistry (Department of Chemistry)
Education
Source: Self-asserted source
Jean Noël NYEMB

The University of Ngaoundere: Ngaoundere, Adamawa, CM

2006-10 to 2009-07 | B.Sc. in Applied Chemistry (Department of Chemistry)
Education
Source: Self-asserted source
Jean Noël NYEMB

Professional activities (3)

Royal Society of Chemistry: London, GB

2024-05-03 to present | Affiliate Member
Membership
Source: Self-asserted source
Jean Noël NYEMB

African Academy of Sciences: Nairobi, KE

2021 to present
Membership
Source: Self-asserted source
Jean Noël NYEMB

International Natural Product Sciences Taskforce: Vienna, AT

2019-06-09 to present
Membership
Source: Self-asserted source
Jean Noël NYEMB

Funding (2)

α-Amylase, α-glucosidase inhibition and antimicrobial activities of Vernonia perrottetii and Vernonia ambigua (Asteraceae) and identification of their active constituents

2022-01 to 2024-08 | Grant
International Foundation for Science (Stockholm, SE)
GRANT_NUMBER:

I-1-F-5776-2
Source: Self-asserted source
Jean Noël NYEMB

Phytochemistry and Pharmacological Studies of two Medicinal Plants of Cameroonian Pharmacopeae

2016-06 to 2019-06 | Grant
International Foundation for Science (Stockholm, SE)
GRANT_NUMBER:

F/5776-1

Source: Self-asserted source
Jean Noël NYEMB

Works (35)

Ternifoliasaponin, a new triterpenoid saponin from the roots of Gardenia ternifolia Schumach & Thonn (Rubiaceae)

Natural Product Research
2025-04-03 | Journal article
DOI: 10.1080/14786419.2023.2276388
Contributors: Hassana Yaya; Bernard Dabolé; Matthieu Matcheme; Jean Noël Nyemb; Djaouda Moussa; Fru Godloves Chi; Rabia Farooq; Benoît Bargui Koubala; Tul-Wahab Atia; Alessandro Venditti
Source: check_circle
Crossref

Chemical constituents from Cordia myxa L. (Boraginaceae) and their antibacterial activity

Natural Product Research
2025-02-16 | Journal article
DOI: 10.1080/14786419.2023.2288928
Contributors: Matthieu Matcheme; Bernard Dabolé; Djaouda Moussa; Jean Noël Nyemb; Talla Emmanuel; Sophie Laurent; Céline Henoumont; Alessandro Venditti
Source: check_circle
Crossref

Molecular docking and in silico ADMET evaluation of compounds from Erythrina senegalensis, as potential α-glucosidase and α-amylase inhibitors for the treatment of diabetes mellitus

Journal of Phytomoleculs and Pharmacology
2024 | Journal article
DOI: 10.56717/jpp.2024.v03i01.026
Contributors: Cyrille Tchuente Djoko; Jean Noël Nyemb; Paul Sakava; Abel Yaya Gbaweng; Syeda Abida Ejaz; Romaisa Kanwal; Gaetan Bayiha Ba Njock; Judith Djouakoua Djithe; Romeo Toko Feunaing; Alessandro Venditti et al.
Source: check_circle
Crossref

Chemical constituents and antibacterial activities of Cameroonian dark brown propolis against potential biofilm-forming bacteria

Natural Product Research
2024-12-27 | Journal article
DOI: 10.1080/14786419.2024.2437024
Contributors: Paul Sakava; Jean Noël Nyemb; Chelea Matchawe; Mangum Patience Kumcho; Maurice Fotsing Tagatsing; Bonglaisin J. Nsawir; Emmanuel Talla; Alex De Théodore Atchadé; Sophie Laurent; Celine Henoumont
Source: check_circle
Crossref

Myxaoside A, a new triterpenoid saponin from Cordia myxa L. (Boraginaceae)

Natural Product Research
2024-08-02 | Journal article
DOI: 10.1080/14786419.2024.2381017
Contributors: Dabolé Bernard; Matcheme Matthieu; Gade Isaac Silvère; Moussa Djaouda; Nyemb Jean Noël; Moïse Diguir; Saram Clément; Talla Emmanuel; Sophie Laurent; Céline Henoumont et al.
Source: check_circle
Crossref

Ethnomedicinal uses, phytochemical, pharmacological and pharmacokinetics properties of Cumin (Cuminum cyminum)

The Journal of Phytopharmacology
2023-10-30 | Journal article
DOI: 10.31254/phyto.2023.12507
Contributors: Hazem M Shaheen; Samuelson Martin Luther King Boum Bindebe; Jean Noël Nyemb; Jean Pierre Abdou; Jennifer George; Vishwanath R Patil; Narimane Segueni; Gaber El-Saber Batiha
Source: check_circle
Crossref

Cholinesterase, α-glucosidase, tyrosinase and urease inhibitory activities of compounds from fruits of <i>Rinorea oblongifolia</i> C.H. Wright (Violaceae)

Natural Product Research
2023-02-09 | Journal article | Author
DOI: 10.1080/14786419.2023.2176491
Part of ISSN: 1478-6419
Part of ISSN: 1478-6427
Contributors: Aristide Mfifen Munvera; Tamfu Alfred Ngenge; Blandine Marlyse Wache Ouahouo; Selcuk Kucukaydin; Jean Noël NYEMB; Marcelle Aude Fokam Mafo; Emar Carlain Djappa Tchapo; Pierre Mkounga; Augustin Ephrem Nkengfack
Source: Self-asserted source
Jean Noël NYEMB
grade
Preferred source (of 3)‎

<i>In vitro α-</i>glucosidase inhibitory activity of isolated compounds and semisynthetic derivative from aerial parts of <i>Erythrina senegalensis</i> DC

Natural Product Research
2023-01-17 | Journal article | Author
DOI: 10.1080/14786419.2023.2167205
Part of ISSN: 1478-6419
Part of ISSN: 1478-6427
Contributors: Cyrille Tchuente Djoko; Tamfu Alfred Ngenge; Jean Noël NYEMB; Romeo Toko Feunaing; sophie laurent; Céline Henoumont; Emmanuel Talla; Alessandro Venditti
Source: Self-asserted source
Jean Noël NYEMB
grade
Preferred source (of 3)‎

Anticancer Properties and Clinical Trials of Coumarins: A Review

Free Radicals and Antioxidants
2022-12-18 | Journal article
DOI: 10.5530/fra.2022.2.8
Part of ISSN: 2231-2536
Contributors: Hazem M Shaheen; Jean Noël Nyemb; Narimane Segueni; Jennifer George; Vishwanath R Patil; Gaber El-Saber Batiha
Source: Self-asserted source
Jean Noël NYEMB

A New Cytotoxic Ceramide from Dalbergia boehmii Taub. Stem Bark

Pharmacognosy Research
2022-10-29 | Journal article
DOI: 10.5530/pres.14.4.64
Part of ISSN: 0976-4836
Part of ISSN: 0974-8490
Contributors: Jean Pierre Abdou; Jean Noël Nyemb; Jean Momeni; Atikou Fadimatou; Abel Joël Yaya Gbaweng; Jean Paul Tsopmejio; Guidawa Fawa; Muhammad I. Choudhary
Source: Self-asserted source
Jean Noël NYEMB
grade
Preferred source (of 2)‎

A novel pentacyclic triterpene acid from the stem barks of <i>Combretum fragrans</i> F. Hoffm (Combretaceae)

Natural Product Research
2022-10-29 | Journal article | Author
DOI: 10.1080/14786419.2022.2139697
Part of ISSN: 1478-6419
Part of ISSN: 1478-6427
Contributors: Isaac Silvere Gade; Jean Noël NYEMB; Achi Mahamat; Alex De Théodore Atchade; Emmanuel Talla; sophie laurent; Céline Henoumont; Alessandro Venditti
Source: Self-asserted source
Jean Noël NYEMB
grade
Preferred source (of 2)‎

Black Cumin: A Review of its Pharmacological Effects and its Main Active Constituent

Pharmacognosy Reviews
2022-08-04 | Journal article
DOI: 10.5530/phrev.2022.16.16
Part of ISSN: 0973-7847
Part of ISSN: 0976-2787
Contributors: Jean Noël Nyemb; Hazem Shaheen; Lamiaa Wasef; Richard Nyamota; Narimane Segueni; Gaber El-Saber Batiha
Source: Self-asserted source
Jean Noël NYEMB

Antimicrobial and α-glucosidase inhibitory activities of chemical constituents from Gardenia aqualla (Rubiaceae)

Natural Product Research
2022-01-24 | Journal article
DOI: 10.1080/14786419.2022.2031187
Part of ISSN: 1478-6419
Part of ISSN: 1478-6427
Source: Self-asserted source
Jean Noël NYEMB
grade
Preferred source (of 2)‎

First report of isolation of antibacterial ceramides from the leaves of Euclinia longiflora Salisb

Natural Product Communications
2021-11 | Journal article
DOI: 10.1177/1934578x211048628
Part of ISSN: 1934-578X
Part of ISSN: 1555-9475
Source: Self-asserted source
Jean Noël NYEMB

Chemical Constituents of Spathodea Campanulata (Bignoniaceae), their Antimicrobial and Antioxidant Activities

Natural products chemistry and research
2021-05-20 | Journal article
Source: Self-asserted source
Jean Noël NYEMB

Leptadeniamide, a new ceramide from Leptadenia hastata Pers. (Decne) (Asclepiadeceae) and antimicrobial activity

International Journal of Chemical Science
2021-03-15 | Newspaper article
Source: Self-asserted source
Jean Noël NYEMB

In vitro Anthelmintic Activities of Extracts and Fractions of Cosmos sulphureus Cav, Against Onchocerca ochengi

Journal of Diseases and Medicinal Plants
2020 | Journal article
DOI: 10.11648/j.jdmp.20200601.14
Part of ISSN: 2469-8202
Source: Self-asserted source
Jean Noël NYEMB
grade
Preferred source (of 2)‎

Antioxidant Activity and Chemical Constituents from Stem Bark of Ficus abutilifolia. Miq (Moraceae)

European Journal of Medicinal Plants
2020-08-31 | Journal article
DOI: 10.9734/ejmp/2020/v31i1330311
Part of ISSN: 2231-0894
Source: Self-asserted source
Jean Noël NYEMB

A New fatty acid and some triterpenoids from propolis of Nkambe (North-West Region, Cameroon) and evaluation of the antiradical scavenging activity of their extracts

Open Chemistry
2020-04-02 | Journal article
DOI: 10.1515/chem-2020-0016
Part of ISSN: 2391-5420
Source: Self-asserted source
Jean Noël NYEMB
grade
Preferred source (of 2)‎

Antipromastigote and cytotoxic activities of some chemical constituents of Hypericum lanceolatum Lam. (Guttifereae)

Journal of Applied Pharmaceutical Science
2020-01-03 | Newspaper article
DOI: 10.7324/japs.2020.101004
Part of ISSN: 2231-3354
Source: Self-asserted source
Jean Noël NYEMB
grade
Preferred source (of 2)‎

LC-MS Analysis, Total Phenolics Content, Phytochemical Study and DPPH Antiradical Scavenging Activity of Two Cameroonian Propolis Samples

Medicinal Chemistry
2019-12 | Journal article
Source: Self-asserted source
Jean Noël NYEMB

Antimicrobial and Immunomodulatory Properties of Crude Extract and Compounds from Boswellia dalzielii Hutch

International Journal of Biosciences (IJB)
2019-02-22 | Journal article
DOI: 10.12692/ijb/14.2.161-171
Part of ISSN: 2220-6655
Part of ISSN: 2222-5234
Source: Self-asserted source
Jean Noël NYEMB
grade
Preferred source (of 2)‎

Antimicrobial, α-Glucosidase and Alkaline Phosphatase Inhibitory Activities of Bergenin, The Major Constituent of Cissus populnea Roots

Medicinal Chemistry
2018 | Journal article
DOI: 10.4172/2161-0444.1000492
Part of ISSN: 2161-0444
Source: Self-asserted source
Jean Noël NYEMB
grade
Preferred source (of 2)‎

DPPH antiradical scavenging, anthelmintic and phytochemical studies of Cissus poulnea rhizomes

Asian Pacific Journal of Tropical Medicine
2018 | Journal article
DOI: 10.4103/1995-7645.231468
Part of ISSN: 1995-7645
Source: Self-asserted source
Jean Noël NYEMB
grade
Preferred source (of 2)‎

Comparative survey of three processes used for the extraction of total phenol content and total flavonoid content of Anacardium occidentale L. and the assessment of its antioxidant activity

African Journal of Biotechnology
2018-10-03 | Journal article
DOI: 10.5897/ajb2017.16294
Part of ISSN: 1684-5315
Source: Self-asserted source
Jean Noël NYEMB
grade
Preferred source (of 2)‎

Vitellaroside, A New Cerebroside from Vitellaria paradoxa (Sapotaceae) and its Bioactivities

Natural Products Chemistry & Research
2018-06 | Newspaper article
Source: Self-asserted source
Jean Noël NYEMB

Lipids constituents from Gardenia aqualla Stapf & Hutch

Open Chemistry
2018-05-08 | Journal article
DOI: 10.1515/chem-2018-0035
Part of ISSN: 2391-5420
Source: Self-asserted source
Jean Noël NYEMB
grade
Preferred source (of 2)‎

Optimization of microwave-assisted extraction of total phenol content and total flavonoids content from Anacardium occidental L. (Anacardeaceae) using response surface methodology

International Journal of Biochemistry and Biotechnology
2018-04 | Journal article
Source: Self-asserted source
Jean Noël NYEMB

GC/MS ANALYSIS, ANTISALMONELLAL POTENTIAL OF METHANOL LEAF EXTRACTS OF TRISTEMMA MAURITIANUM AND EFFECTS ON HEMATOLOGICAL PARAMETERS ON WISTAR RATS INFECTED WITH SALMONELLA TYPHI

International Journal of Pharmacy
2017-04-06 | Journal article
Source: Self-asserted source
Jean Noël NYEMB

Antioxidant Activity and a New Ursane-type Triterpene from Vitellaria paradoxa (Sapotaceae) Stem Barks

European Journal of Medicinal Plants
2016-01-10 | Newspaper article
DOI: 10.9734/ejmp/2016/28847
Part of ISSN: 2231-0894
Source: Self-asserted source
Jean Noël NYEMB
grade
Preferred source (of 2)‎

Two new compounds from stem barks of Vepris heterophylla (Engl.) R. Let. (Rutaceae)

Journal of Chemical and Pharmaceutical Research
2015-07 | Journal article
Source: Self-asserted source
Jean Noël NYEMB

Bio-guided fractionation of methanol extract of Ziziphus mauritiana Lam. (bark) and effect of the most active fraction on cancer cell lines

Asian Pacific Journal of Tropical Disease
2015-04 | Newspaper article
DOI: 10.1016/s2222-1808(14)60788-x
Part of ISSN: 2222-1808
Source: Self-asserted source
Jean Noël NYEMB
grade
Preferred source (of 2)‎

Anticancer and antioxidant activities of methanol extracts and fractions of some Cameroonian medicinal plants

Asian Pacific Journal of Tropical Medicine
2014-09 | Newspaper article
DOI: 10.1016/s1995-7645(14)60272-8
Part of ISSN: 1995-7645
Source: Self-asserted source
Jean Noël NYEMB
grade
Preferred source (of 2)‎

Strychnobaillonine, an Unsymmetrical Bisindole Alkaloid with an Unprecedented Skeleton from Strychnos icaja Roots

Journal of Natural Products
2014-04-25 | Journal article
DOI: 10.1021/np400908u
Part of ISSN: 0163-3864
Part of ISSN: 1520-6025
Source: Self-asserted source
Jean Noël NYEMB
grade
Preferred source (of 2)‎

Vitellaroside, A New Cerebroside from Vitellaria paradoxa (Sapotaceae) and its Bioactivities

Journal article
DOI: 10.4172/2329-6836.1000306
Source: check_circle
Web of Science Researcher Profile Sync

Peer review (56 reviews for 8 publications/grants)

Review activity for Antibiotics. (1)
Review activity for Cancer reports. (1)
Review activity for Chemistry & biodiversity. (2)
Review activity for Flora. (1)
Review activity for Journal of ethnopharmacology. (1)
Review activity for Natural product communications. (1)
Review activity for Natural product research (42)
Review activity for Vietnam Journal of Science, Technology and Engineering (7)
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