Personal information

Activities

Employment (3)

Universidad del Cauca: Popayan, Cauca, CO

1998-01-12 to present (Cauca)
Employment
Source: Self-asserted source
Luis Alberto Lenis Velasquez

Rica Rondo: Cali, CO

1988-07 to 1989-09 | Analista de Laboratorio de Control de Calidad (Valle del Cauca)
Employment
Source: Self-asserted source
Luis Alberto Lenis Velasquez

Microquim: Cali, CO

1986-06 to 1988-05 | Analista Químico (Valle del Cauca)
Employment
Source: Self-asserted source
Luis Alberto Lenis Velasquez

Education and qualifications (2)

Universidad de la Coruña: Coruña, Galicia, ES

2000-07-26 to present | Doctor en Ciencias Química (Quimica)
Education
Source: Self-asserted source
Luis Alberto Lenis Velasquez

Universidad Santiago de Cali: Cali, CO

1983-01 to 1988 | Licenciatura En Biología y Química (Valle del Cauca)
Education
Source: Self-asserted source
Luis Alberto Lenis Velasquez

Funding (2)

SÍNTESIS QUÍMICA DE SALES 1,2-DIFENILETILENDIAMINO (DFEDA) ASISTIDA POR RADIACIÓN DE MICROONDAS

2017-01 to 2018-02 | Grant
Universidad del Cauca (Popayán, CO)
GRANT_NUMBER:

ID 4080

Source: Self-asserted source
Luis Alberto Lenis Velasquez

Optimisación del proceso de extracción y purificación de capsaicina de frutos de aji, cultivados en el departamento del Cauca

2005-01 to 2006-01 | Grant
Universidad del Cauca (Popayán, CO)
Source: Self-asserted source
Luis Alberto Lenis Velasquez

Works (11)

Enzymatic hydrolysis as a tool to improve total digestibility and techno-functional properties of pigeon pea (Cajanus cajan) starch

Heliyon
2021 | Journal article
EID:

2-s2.0-85121276200

Part of ISSN: 24058440
Contributors: Benítez Benítez, R.; Elvira Tabares, W.F.; Lenis Velásquez, L.A.; Hurtado Sánchez, C.I.; Salinas Cruel, O.A.
Source: Self-asserted source
Luis Alberto Lenis Velasquez via Scopus - Elsevier

DETERMINATION OF GLYCOSIDES, IN EXPRESS HONEY OF STEVIA (Stevia rebaudiana) BY LIQUID CHROMATOGRAPHY

Biotecnología En El Sector Agropecuario Y Agroindustrial
2013 | Journal article
Part of ISSN: 1692-3561
Source: Self-asserted source
Luis Alberto Lenis Velasquez

"INCREMENTO DE LA ESTABILIDAD DE BIXINA, NORBIXINA Y GERANIOL POR ACOMPLEJAMIENTO CON β-CYCLODEXTRINA"

2010 | Journal article
Part of ISSN: 0121-0777
Source: Self-asserted source
Luis Alberto Lenis Velasquez

Comparación preliminar de los venenos de dos serpientes corales como fase inicial en la disminución del accidente ofídico en el Departamento del Cauca

Unicauca Ciencia
2009 | Journal article
Part of ISSN: 0122-6037
Source: Self-asserted source
Luis Alberto Lenis Velasquez

EXTRACCIÓN, SEPARACIÓN Y ELUCIDACIÓN ESTRUCTURAL DE DOS METABOLITOS SECUNDARIOS DEL ALGA MARINA Bostrychia calliptera.

Scientia Et Technica
2007 | Journal article
Part of ISSN: 0122-1701
Source: Self-asserted source
Luis Alberto Lenis Velasquez

The occurrence of the human glycoconjugate C<sup>2</sup>-α-D-mannosylpyranosyl-L-tryptophan in marine ascidians

Organic Letters
2000 | Journal article
EID:

2-s2.0-0034618302

Part of ISSN: 15237060
Contributors: Garcia, A.; Lenis, L.A.; Jiménez, C.; Debitus, C.; Quiñoá, E.; Riguera, R.
Source: Self-asserted source
Luis Alberto Lenis Velasquez via Scopus - Elsevier
grade
Preferred source (of 2)‎

Triterpene glycosides from the far eastern sea cucumber Pentamera calcigera II: Disulfated glycosides

Journal of Natural Products
2000 | Journal article
EID:

2-s2.0-0033759354

Part of ISSN: 01633864
Contributors: Avilov, S.A.; Antonov, A.S.; Drozdova, O.A.; Kalinin, V.I.; Kalinovsky, A.I.; Riguera, R.; Lenis, L.A.; Jimenez, C.
Source: Self-asserted source
Luis Alberto Lenis Velasquez via Scopus - Elsevier

Triterpene glycosides from the Far-Eastern sea cucumber Pentamera calcigera. 1. Monosulfated glycosides and cytotoxicity of their unsulfated derivatives

Journal of Natural Products
2000 | Journal article
EID:

2-s2.0-0033976362

Part of ISSN: 01633864
Contributors: Avilov, S.A.; Antonov, A.S.; Drozdova, O.A.; Kalinin, V.I.; Kalinovsky, A.I.; Stonik, V.A.; Riguera, R.; Lenis, L.A.; Jiménez, C.
Source: Self-asserted source
Luis Alberto Lenis Velasquez via Scopus - Elsevier

The unusual presence of hydroxylated furanosesquiterpenes in the deep ocean tunicate Ritterella rete. Chemical interconversions and absolute stereochemistry

Tetrahedron
1998 | Journal article
EID:

2-s2.0-0032516269

Part of ISSN: 00404020
Contributors: Lenis, L.A.; Ferreiro, M.J.; Debitus, C.; Jiménez, C.; Quiñoá, E.; Riguera, R.
Source: Self-asserted source
Luis Alberto Lenis Velasquez via Scopus - Elsevier

The Unusual Presence of Hydroxylated Furanosesquiterpenes in the Deep Ocean Tunicate Ritterella rete. Chemical Interconvertions and Absolutes Stereochemistry

1998 | Journal article
Part of ISSN: 0040-4020
Source: Self-asserted source
Luis Alberto Lenis Velasquez

Isonitenin and acetylhomoagmatine new metabolites from the sponges Spongia officinalis and Cliona celata collected at the galician coast (NW Spain)

Natural Product Letters
1996 | Journal article
EID:

2-s2.0-0029913434

Part of ISSN: 10575634
Contributors: Lenis, L.A.; Nuñez, L.; Jiménez, C.; Riguera, R.
Source: Self-asserted source
Luis Alberto Lenis Velasquez via Scopus - Elsevier
grade
Preferred source (of 2)‎