Lista de obras - Alvaro Viljoen - Dominio Público Uruguay

"Wild cannabis": A review of the traditional use and phytochemistry of Leonotis leonurus

artículo científico

'Buchu' -Agathosma betulina and Agathosma crenulata (Rutaceae): a review.

artículo científico publicado en 2008

10-Hydroxyaloin B 6‘-O-Acetate, an Oxanthrone fromAloe claviflora

scientific article published on 01 February 1998

1H-NMR and UPLC-MS metabolomics: Functional tools for exploring chemotypic variation in Sceletium tortuosum from two provinces in South Africa

artículo científico publicado en 2018

6′-O-Coumaroylaloesin from Aloe castanea — a taxonomic marker for Aloe section Anguialoe

artículo científico publicado en 2000

A chemotaxonomic and morphological appraisal of Aloe series Purpurascentes, Aloe section Anguialoe and their hybrid, Aloe broomii.

artículo científico publicado en 2001

A comprehensive scientific overview of Garcinia cambogia.

artículo científico publicado en 2015

A novel approach in herbal quality control using hyperspectral imaging: discriminating between Sceletium tortuosum and Sceletium crassicaule

scientific article published on 17 April 2013

Activity of a traditional South African epilepsy remedy in the GABA-benzodiazepine receptor assay.

artículo científico publicado en 2004

An untargeted metabolomic approach in the chemotaxonomic assessment of two Salvia species as a potential source of α-bisabolol.

artículo científico publicado en 2012

Antibacterial Screening, Biochemometric and Bioautographic Evaluation of the Non-Volatile Bioactive Components of Three Indigenous South African Salvia Species

artículo científico publicado en 2022

Antimicrobial Essential Oil Combinations to Combat Foot Odour.

artículo científico publicado en 2018

Antimicrobial activity and chemometric modelling of South African propolis.

artículo científico publicado en 2015

Antimicrobial activity of southern African medicinal plants with dermatological relevance: From an ethnopharmacological screening approach, to combination studies and the isolation of a bioactive compound ⬇️

artículo científico publicado el 30 de marzo de 2013

Antimicrobial monomeric and dimeric diterpenes from the leaves of Helichrysum tenax var tenax.

artículo científico publicado en 2006

Camphor--a fumigant during the Black Death and a coveted fragrant wood in ancient Egypt and Babylon--a review.

artículo científico

Chemical Fingerprinting Profile and Targeted Quantitative Analysis of Phenolic Compounds from Rooibos Tea (Aspalathus linearis) and Dietary Supplements Using UHPLC-PDA-MS

artículo científico publicado en 2022

Chromones and anthrones from Aloe marlothii and Aloe rupestris

artículo científico publicado en 2000

Constituents of cinnamon inhibit bacterial acetyl CoA carboxylase.

artículo científico publicado en 2010

Devil's Claw—A review of the ethnobotany, phytochemistry and biological activity of Harpagophytum procumbens ⬇️

artículo científico publicado el 21 de agosto de 2012

Differentiation between two "fang ji" herbal medicines, Stephania tetrandra and the nephrotoxic Aristolochia fangchi, using hyperspectral imaging.

artículo científico publicado en 2015

Effects of dietary fruits, vegetables and a herbal tea on the in vitro transport of cimetidine: comparing the Caco-2 model with porcine jejunum tissue

scientific article published on 01 February 2012

Essential Oil Variation within Warburgia salutaris-A Coveted Ethnomedicinal Aromatic Tree

artículo científico publicado en 2020

Eugenol--from the remote Maluku Islands to the international market place: a review of a remarkable and versatile molecule.

artículo científico publicado en 2012

From arrow poison to herbal medicine--the ethnobotanical, phytochemical and pharmacological significance of Cissampelos (Menispermaceae)

artículo científico publicado en 2014

Gingerols and shogaols: Important nutraceutical principles from ginger

artículo científico publicado en 2015

Herb-drug pharmacokinetic interactions reviewed.

artículo científico publicado en 2010

Hoodia gordonii: an up-to-date review of a commercially important anti-obesity plant.

scientific article published on 21 January 2011

Hyperspectral imaging and chemometric modeling of echinacea - a novel approach in the quality control of herbal medicines.

artículo científico publicado en 2014

Hyperspectral imaging in the quality control of herbal medicines - the case of neurotoxic Japanese star anise.

artículo científico publicado en 2012

Identification, Isolation and Determination of Biomarkers for Quality Control of Bush Tea (Athrixia phyllicoides).

artículo científico publicado en 2018

In Vitro Drug Absorption Enhancement Effects of Aloe vera and Aloe ferox ⬇️

artículo científico publicado el 1 de abril de 2012

In vitro evidence of phyto-synergy for plant part combinations of Croton gratissimus (Euphorbiaceae) used in African traditional healing.

artículo científico publicado en 2008

In vitro permeation of mesembrine alkaloids from Sceletium tortuosum across porcine buccal, sublingual, and intestinal mucosa. ⬇️

artículo científico publicado en 2011

In vitro transport of the steroidal glycoside P57 from Hoodia gordonii across excised porcine intestinal and buccal tissue.

artículo científico publicado en 2011

Intestinal drug transport enhancement by Aloe vera

artículo científico publicado en 2009

Investigating the effect of Aloe vera gel on the buccal permeability of didanosine

artículo científico publicado en 2011

Lawsonia inermis L. (henna): ethnobotanical, phytochemical and pharmacological aspects

artículo científico publicado en 2014

Menthol: a simple monoterpene with remarkable biological properties.

artículo científico publicado en 2013

Myricetin: A Dietary Molecule with Diverse Biological Activities

artículo científico publicado en 2016

NMR structural elucidation of channaine, an unusual alkaloid from Sceletium tortuosum

article published in 2018

Natural products in anti-obesity therapy.

artículo científico publicado en 2011

Novel Natural Products for Healthy Ageing from the Mediterranean Diet and Food Plants of Other Global Sources-The MediHealth Project

artículo científico publicado en 2018

Osmitopsis asteriscoides (Asteraceae)-the antimicrobial activity and essential oil composition of a Cape-Dutch remedy.

artículo científico publicado en 2003

Pharmacological actions of the South African medicinal and functional food plant Sceletium tortuosum and its principal alkaloids

artículo científico publicado en 2011

Phytochemistry and in vitro pharmacological activities of South African Vitex (Verbenaceae) species.

artículo científico publicado en 2008

Plant-based antimicrobial studies--methods and approaches to study the interaction between natural products.

artículo científico publicado en 2011

Polymeric plant-derived excipients in drug delivery.

artículo científico publicado en 2009

Potential Herb-Drug Pharmacokinetic Interactions between African Wild Olive Leaf Extract and Selected Antihypertensive Drugs.

artículo científico publicado en 2018

Rapid analysis of the skin irritant p-phenylenediamine (PPD) in henna products using atmospheric solids analysis probe mass spectrometry

artículo científico publicado en 2016

Safety and efficacy of Sclerocarya birrea (A.Rich.) Hochst (Marula) oil: A clinical perspective.

artículo científico publicado en 2015

Sceletium--a review update

artículo científico publicado en 2008

Simple 1,4-benzoquinones with antibacterial activity from stems and leaves of Gunnera perpensa.

artículo científico publicado en 2005

Skullcap and germander: preventing potential toxicity through the application of hyperspectral imaging and multivariate image analysis as a novel quality control method.

artículo científico publicado en 2014

South African Helichrysum species: a review of the traditional uses, biological activity and phytochemistry.

scientific article published on 19 June 2008

The Application of Vibrational Spectroscopy Techniques in the Qualitative Assessment of Material Traded as Ginseng.

artículo científico publicado en 2016

The In Vitro Antimicrobial Activity of Lavandula angustifolia Essential Oil in Combination with Other Aroma-Therapeutic Oils

artículo científico publicado en 2013

The In Vitro Antimicrobial Effects of Lavandula angustifolia Essential Oil in Combination with Conventional Antimicrobial Agents

artículo científico publicado en 2016

The In Vitro and In Vivo Effects of Hypoxis hemerocallidea on Indinavir Pharmacokinetics: Modulation of Efflux.

artículo científico publicado en 2018

The additive and synergistic antimicrobial effects of select frankincense and myrrh oils - a combination from the pharaonic pharmacopoeia ⬇️

artículo científico publicado el 20 de febrero de 2012

The chemotaxonomic significance of the phenyl pyrone aloenin in the genus Aloe

artículo científico publicado en 2000

The composition, geographical variation and antimicrobial activity of Lippia javanica (Verbenaceae) leaf essential oils.

artículo científico publicado en 2005

The impact of plant volatiles on bacterial quorum sensing.

artículo científico publicado en 2014

The in vitro Antimicrobial Activity and Chemometric Modelling of 59 Commercial Essential Oils against Pathogens of Dermatological Relevance.

artículo científico publicado en 2016

The in vitro antibiofilm activity of selected culinary herbs and medicinal plants against Listeria monocytogenes.

artículo científico publicado en 2010

The in vitro antimicrobial activity of Cymbopogon essential oil (lemon grass) and its interaction with silver ions.

artículo científico publicado en 2015

The in vitro antimicrobial evaluation of commercially essential oils and their combinations against acne.

artículo científico publicado en 2018

The in vitro biological activity of selected South African Commiphora species.

artículo científico publicado en 2008

The major flavonoid of Dodonaea angustifolia

artículo científico publicado en 2000

The occurrence and taxonomic distribution of the anthrones aloin, aloinoside and microdontin in Aloe

scientific article published on 01 January 2001

Toxicity and anti-prolific properties of Xysmalobium undulatum water extract during short term exposure to two-dimensional and three-dimensional spheroid cell cultures.

artículo científico publicado en 2018

Transport of aspalathin, a Rooibos tea flavonoid, across the skin and intestinal epithelium.

artículo científico publicado en 2008

Unravelling the complex antimicrobial interactions of essential oils--the case of Thymus vulgaris (thyme).

artículo científico publicado en 2014

Validation of smoke inhalation therapy to treat microbial infections.

artículo científico publicado en 2008

Vibrational spectroscopy as a rapid quality control method for Melaleuca alternifolia cheel (tea tree oil).

artículo científico publicado en 2013

Volatile flavor constituents of fruits from Southern Africa: Mobola plum (Parinari curatellifolia).

artículo científico publicado en 2004

Warburgia: a comprehensive review of the botany, traditional uses and phytochemistry

artículo científico publicado en 2015

What the devil is in your phytomedicine? Exploring species substitution in Harpagophytum through chemometric modeling of 1H-NMR and UHPLC-MS datasets.

artículo científico publicado en 2014

Wound pathogens: Investigating commercial essential oil combinations

artículo científico publicado en 2018

Xysmalobium undulatum (uzara) - review of an antidiarrhoeal traditional medicine.

artículo científico publicado en 2014

Lista de obras de Alvaro Viljoen

"Wild cannabis": A review of the traditional use and phytochemistry of Leonotis leonurus

'Buchu' -Agathosma betulina and Agathosma crenulata (Rutaceae): a review.

10-Hydroxyaloin B 6‘-O-Acetate, an Oxanthrone fromAloe claviflora

1H-NMR and UPLC-MS metabolomics: Functional tools for exploring chemotypic variation in Sceletium tortuosum from two provinces in South Africa

6′-O-Coumaroylaloesin from Aloe castanea — a taxonomic marker for Aloe section Anguialoe

A chemotaxonomic and morphological appraisal of Aloe series Purpurascentes, Aloe section Anguialoe and their hybrid, Aloe broomii.

A comprehensive scientific overview of Garcinia cambogia.

A novel approach in herbal quality control using hyperspectral imaging: discriminating between Sceletium tortuosum and Sceletium crassicaule

Activity of a traditional South African epilepsy remedy in the GABA-benzodiazepine receptor assay.

An untargeted metabolomic approach in the chemotaxonomic assessment of two Salvia species as a potential source of α-bisabolol.

Antibacterial Screening, Biochemometric and Bioautographic Evaluation of the Non-Volatile Bioactive Components of Three Indigenous South African Salvia Species

Antimicrobial Essential Oil Combinations to Combat Foot Odour.

Antimicrobial activity and chemometric modelling of South African propolis.

Antimicrobial activity of southern African medicinal plants with dermatological relevance: From an ethnopharmacological screening approach, to combination studies and the isolation of a bioactive compound ⬇️

Antimicrobial monomeric and dimeric diterpenes from the leaves of Helichrysum tenax var tenax.

Camphor--a fumigant during the Black Death and a coveted fragrant wood in ancient Egypt and Babylon--a review.

Chemical Fingerprinting Profile and Targeted Quantitative Analysis of Phenolic Compounds from Rooibos Tea (Aspalathus linearis) and Dietary Supplements Using UHPLC-PDA-MS

Chromones and anthrones from Aloe marlothii and Aloe rupestris

Constituents of cinnamon inhibit bacterial acetyl CoA carboxylase.

Devil's Claw—A review of the ethnobotany, phytochemistry and biological activity of Harpagophytum procumbens ⬇️

Differentiation between two "fang ji" herbal medicines, Stephania tetrandra and the nephrotoxic Aristolochia fangchi, using hyperspectral imaging.

Effects of dietary fruits, vegetables and a herbal tea on the in vitro transport of cimetidine: comparing the Caco-2 model with porcine jejunum tissue

Essential Oil Variation within Warburgia salutaris-A Coveted Ethnomedicinal Aromatic Tree

Eugenol--from the remote Maluku Islands to the international market place: a review of a remarkable and versatile molecule.

From arrow poison to herbal medicine--the ethnobotanical, phytochemical and pharmacological significance of Cissampelos (Menispermaceae)

Gingerols and shogaols: Important nutraceutical principles from ginger

Herb-drug pharmacokinetic interactions reviewed.

Hoodia gordonii: an up-to-date review of a commercially important anti-obesity plant.

Hyperspectral imaging and chemometric modeling of echinacea - a novel approach in the quality control of herbal medicines.

Hyperspectral imaging in the quality control of herbal medicines - the case of neurotoxic Japanese star anise.

Identification, Isolation and Determination of Biomarkers for Quality Control of Bush Tea (Athrixia phyllicoides).

In Vitro Drug Absorption Enhancement Effects of Aloe vera and Aloe ferox ⬇️

In vitro evidence of phyto-synergy for plant part combinations of Croton gratissimus (Euphorbiaceae) used in African traditional healing.

In vitro permeation of mesembrine alkaloids from Sceletium tortuosum across porcine buccal, sublingual, and intestinal mucosa. ⬇️

In vitro transport of the steroidal glycoside P57 from Hoodia gordonii across excised porcine intestinal and buccal tissue.

Intestinal drug transport enhancement by Aloe vera

Investigating the effect of Aloe vera gel on the buccal permeability of didanosine

Lawsonia inermis L. (henna): ethnobotanical, phytochemical and pharmacological aspects

Menthol: a simple monoterpene with remarkable biological properties.

Myricetin: A Dietary Molecule with Diverse Biological Activities

NMR structural elucidation of channaine, an unusual alkaloid from Sceletium tortuosum

Natural products in anti-obesity therapy.

Novel Natural Products for Healthy Ageing from the Mediterranean Diet and Food Plants of Other Global Sources-The MediHealth Project

Osmitopsis asteriscoides (Asteraceae)-the antimicrobial activity and essential oil composition of a Cape-Dutch remedy.

Pharmacological actions of the South African medicinal and functional food plant Sceletium tortuosum and its principal alkaloids

Phytochemistry and in vitro pharmacological activities of South African Vitex (Verbenaceae) species.

Plant-based antimicrobial studies--methods and approaches to study the interaction between natural products.

Polymeric plant-derived excipients in drug delivery.

Potential Herb-Drug Pharmacokinetic Interactions between African Wild Olive Leaf Extract and Selected Antihypertensive Drugs.

Rapid analysis of the skin irritant p-phenylenediamine (PPD) in henna products using atmospheric solids analysis probe mass spectrometry

Safety and efficacy of Sclerocarya birrea (A.Rich.) Hochst (Marula) oil: A clinical perspective.

Sceletium--a review update

Simple 1,4-benzoquinones with antibacterial activity from stems and leaves of Gunnera perpensa.

Skullcap and germander: preventing potential toxicity through the application of hyperspectral imaging and multivariate image analysis as a novel quality control method.

South African Helichrysum species: a review of the traditional uses, biological activity and phytochemistry.

The Application of Vibrational Spectroscopy Techniques in the Qualitative Assessment of Material Traded as Ginseng.

The In Vitro Antimicrobial Activity of Lavandula angustifolia Essential Oil in Combination with Other Aroma-Therapeutic Oils

The In Vitro Antimicrobial Effects of Lavandula angustifolia Essential Oil in Combination with Conventional Antimicrobial Agents

The In Vitro and In Vivo Effects of Hypoxis hemerocallidea on Indinavir Pharmacokinetics: Modulation of Efflux.

The additive and synergistic antimicrobial effects of select frankincense and myrrh oils - a combination from the pharaonic pharmacopoeia ⬇️

The chemotaxonomic significance of the phenyl pyrone aloenin in the genus Aloe

The composition, geographical variation and antimicrobial activity of Lippia javanica (Verbenaceae) leaf essential oils.

The impact of plant volatiles on bacterial quorum sensing.

The in vitro Antimicrobial Activity and Chemometric Modelling of 59 Commercial Essential Oils against Pathogens of Dermatological Relevance.

The in vitro antibiofilm activity of selected culinary herbs and medicinal plants against Listeria monocytogenes.

The in vitro antimicrobial activity of Cymbopogon essential oil (lemon grass) and its interaction with silver ions.

The in vitro antimicrobial evaluation of commercially essential oils and their combinations against acne.

The in vitro biological activity of selected South African Commiphora species.

The major flavonoid of Dodonaea angustifolia

The occurrence and taxonomic distribution of the anthrones aloin, aloinoside and microdontin in Aloe

Toxicity and anti-prolific properties of Xysmalobium undulatum water extract during short term exposure to two-dimensional and three-dimensional spheroid cell cultures.

Transport of aspalathin, a Rooibos tea flavonoid, across the skin and intestinal epithelium.

Unravelling the complex antimicrobial interactions of essential oils--the case of Thymus vulgaris (thyme).

Validation of smoke inhalation therapy to treat microbial infections.

Vibrational spectroscopy as a rapid quality control method for Melaleuca alternifolia cheel (tea tree oil).

Volatile flavor constituents of fruits from Southern Africa: Mobola plum (Parinari curatellifolia).

Warburgia: a comprehensive review of the botany, traditional uses and phytochemistry

What the devil is in your phytomedicine? Exploring species substitution in Harpagophytum through chemometric modeling of 1H-NMR and UHPLC-MS datasets.

Wound pathogens: Investigating commercial essential oil combinations