Josias Hamman
North-West University
H-index: 34
Africa-South Africa
Top articles of Josias Hamman
Seasonal Chemical Variation and Antidiabetic Activity of Major Compounds in Artemisia afra Infusions
Revista Brasileira de Farmacognosia
2024/2/29
Fixed-Dose Combination Formulations in Solid Oral Drug Therapy: Advantages, Limitations, and Design Features
2024/1/26
An ex vivo investigation on drug permeability of sheep nasal epithelial tissue membranes from the respiratory and olfactory regions
Current Drug Delivery
2024/1/1
Jan Steenekamp
H-Index: 10
Josias Hamman
H-Index: 22
Potential pharmacokinetic interactions with concurrent use of herbal medicines and a ritonavir-boosted COVID-19 protease inhibitor in low and middle-income countries
2023/7/12
Josias Hamman
H-Index: 22
Mary F Paine
H-Index: 28
Wihan Pheiffer
H-Index: 3
Richard B Van Breemen
H-Index: 41
In vitro wound healing effects of combinations of Aloe vera gel with different extracts of Bulbine frutescens
South African Journal of Botany
2023/7/1
Josias Hamman
H-Index: 22
Dewald Steyn
H-Index: 9
Permeation of Phytochemicals of Selected Psychoactive Medicinal Plants across Excised Sheep Respiratory and Olfactory Epithelial Tissues
Pharmaceutics
2023/5/6
Jan Steenekamp
H-Index: 10
Josias Hamman
H-Index: 22
Intranasal Insulin Delivery: Microparticle Formulations Consisting of Aloe vera Polysaccharides for Advanced Delivery across Excised Olfactory and Respiratory …
Applied Sciences
2023/4/12
In vitro and ex vivo experimental models for evaluation of intranasal systemic drug delivery as well as direct nose‐to‐brain drug delivery
2023/2
Evaluating in vitro cytotoxic effects of Artemisia afra and Artemisia annua infusions against selected lung cancer cell lines
South African Journal of Botany
2022/11/1
Formulation of chitosan microparticles for enhanced intranasal macromolecular compound delivery: factors that influence particle size during ionic gelation
Gels
2022/10/23
Effect of functional excipients on the dissolution and membrane permeation of furosemide formulated into multiple-unit pellet system (MUPS) tablets
Pharmaceutical Development and Technology
2022/5/28
In vitro evaluation of the anti-melanoma effects (A375 cell line) of the gel and whole leaf extracts from selected aloe species
Journal of Herbal Medicine
2022/2/1
Comparison of RPMI 2650 cell layers and excised sheep nasal epithelial tissues in terms of nasal drug delivery and immunocytochemistry properties
Journal of Pharmacological and Toxicological Methods
2022/1/1
Sceletium tortuosum: A review on its phytochemistry, pharmacokinetics, biological and clinical activities
2021/11/15
Molecular mechanisms and associated cell signalling pathways underlying the anticancer properties of phytochemical compounds from Aloe species
2021/8/1
Formulation of Medicated Chewing Gum Containing Sceletium tortuosum and Process Optimization Utilizing the SeDeM Diagram Expert System
AAPS PharmSciTech
2021/4
Physicochemical stability of enriched phenolic fractions of Cyclopia genistoides and ex vivo bi-directional permeability of major xanthones and benzophenones
Planta Medica
2021/4
Effects of Transport Medium Composition on In vitro Drug Permeation Across Excised Pig Intestinal Tissue
Drug Delivery Letters
2021/3/1
Pharmacokinetic interactions: The effects of selected herbal extracts on permeation of P-glycoprotein substrate drugs across excised pig intestinal tissue
Journal of Herbmed Pharmacology
2021/11/29
Josias Hamman
H-Index: 22
Dewald Steyn
H-Index: 9
Gastrointestinal Region Specific Insulin Permeation Enhancement by Aloe vera Gel
Drug Delivery Letters
2020/5/1
