Duy Toàn Phạm
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View article: Converting Durian Husk Into Adsorbent Beads for Methylene Blue Adsorption: Synthesis, Kinetics, Isotherms, and Reusability
Converting Durian Husk Into Adsorbent Beads for Methylene Blue Adsorption: Synthesis, Kinetics, Isotherms, and Reusability Open
Environmental pollution from textile dyeing wastewater, particularly the discharge of harmful dyes like methylene blue (MB), poses a significant challenge. This study presents an innovative solution for dyeing wastewater treatment by utili…
View article: Control-Release Polyethylenimine-Modified Fibroin Nanoparticles As A Potential Vehicle for the Oral Delivery of Quercetin
Control-Release Polyethylenimine-Modified Fibroin Nanoparticles As A Potential Vehicle for the Oral Delivery of Quercetin Open
Polyphenolic compounds are a big class of chemicals employed in numerous biomedical applications. However, these compounds are susceptible to degradations, especially in the varied gastrointestinal pH, which hinders their use in oral admin…
View article: Investigating a new Dillenia ovata endophytic bacteria to produce antioxidants and anti-diabetes activity in vitro and in vivo
Investigating a new Dillenia ovata endophytic bacteria to produce antioxidants and anti-diabetes activity in vitro and in vivo Open
A novel endophytic bacterium, Bacillus sp. DO-R5, with strong antioxidant and anti-diabetic properties, was isolated from Dillenia ovata, a traditional Vietnamese medicinal plant. Bacillus sp. DO-R5 was identified using morphological chara…
View article: Green-Engineered PEI/PVA-Functionalized Silk Fibroin Nanoparticles for Heat-Stable Delivery of <i>Clitoria ternatea</i> L. Anthocyanins: Formulation, Characterization, and Sustainability Assessment
Green-Engineered PEI/PVA-Functionalized Silk Fibroin Nanoparticles for Heat-Stable Delivery of <i>Clitoria ternatea</i> L. Anthocyanins: Formulation, Characterization, and Sustainability Assessment Open
Anthocyanins, natural antioxidants found in Clitoria ternatea L. flowers, exhibit instability when exposed to high temperatures. Therefore, to heat-protect the anthocyanins, this investigation produced C. ternatea extract-loaded polymeric …
View article: Effect of growth regulators and culture conditions for micropropagation of Vietnamese ginseng (Panax vietnamensis Ha et Grushv) on a temporary immersion system
Effect of growth regulators and culture conditions for micropropagation of Vietnamese ginseng (Panax vietnamensis Ha et Grushv) on a temporary immersion system Open
Ngoc Linh ginseng is a valuable medicinal crop recognized for its anti-amnesia, anti-inflammatory, hepatoprotective, and anti-cancer properties. This study was to investigate the variation effect of growth regulators and culture conditions…
View article: Bioprospecting Endophytic Bacteria in <I>Curcuma zedoaria</I> for In Vitro Antioxidant and Anti-inflammatory Potentials
Bioprospecting Endophytic Bacteria in <i>Curcuma zedoaria</i> for In Vitro Antioxidant and Anti-inflammatory Potentials Open
Endophytic bacterial strains in medicinal plants have many valuable pharmacological effects similar to the host plant. This study was conducted to screen endophytic bacteria in Curcuma zedoaria that are capable of producing polyphenols, fl…
View article: Investigating the In Vitro Anti-Obesity Activity of the Ultrasonic-Assisted Extraction Process of Alkaloid- Rich Extract from <i>Mansoa alliacea</i> Flowers Using Response Surface Methodology
Investigating the In Vitro Anti-Obesity Activity of the Ultrasonic-Assisted Extraction Process of Alkaloid- Rich Extract from <i>Mansoa alliacea</i> Flowers Using Response Surface Methodology Open
Mansoa alliacea is a member of the Bignoniaceae family and a common medicinal herb found in Asian nations. However, scientific studies conducted on this species are still limited. Therefore, this study was conducted to optimize the extract…
View article: Evaluation of Phytochemical Screening, ‘Antibacterial, Antioxidant, Anti-Inflammatory, and Antidiabetic Activities’ of Sequentially Extracted Ixora Duffii Leaves Extract
Evaluation of Phytochemical Screening, ‘Antibacterial, Antioxidant, Anti-Inflammatory, and Antidiabetic Activities’ of Sequentially Extracted Ixora Duffii Leaves Extract Open
Identifying its bioactive compounds is essential for understanding its therapeutic potential. The increasing prevalence of antibiotic resistance, inflammation-related diseases, and diabetes underscores the need for effective natural altern…
View article: PEGylated Silk Fibroin Nanoparticles for Oral Antibiotic Delivery: Insights into Drug–Carrier Interactions and Process Greenness
PEGylated Silk Fibroin Nanoparticles for Oral Antibiotic Delivery: Insights into Drug–Carrier Interactions and Process Greenness Open
Insights into antibiotic-carrier interactions in the silk-fibroin-based nanoparticles and considerations on the formulation process greenness are limited. Hence, this work developed and characterized polyethylene glycol-functionalized silk…
View article: Development of sustained-release extemporaneous moxifloxacin loaded commercial soft hydrogel contact lenses
Development of sustained-release extemporaneous moxifloxacin loaded commercial soft hydrogel contact lenses Open
Eye infections such as Acanthamoeba keratitis and bacterial keratitis are serious diseases that could lead to severe, sight-threatening complications. Although moxifloxacin eye drops (0.5 % w/v) is accepted for clinical treatments of these…
View article: Therapeutic potential of <i>Phyllanthus</i> spp. in sustainable aquaculture: a phytopharmacological perspective
Therapeutic potential of <i>Phyllanthus</i> spp. in sustainable aquaculture: a phytopharmacological perspective Open
Phyllanthus spp. possess multifunctional benefits for sustainable aquaculture health, including enhanced growth and immune response in fish/shrimp, antibacterial and antiviral actions on aquatic pathogens, and improved water quality.
View article: Optimizing ultrasound-assisted extraction process of anti-inflammatory ingredients from <i>Launaea sarmentosa</i> : A novel approach
Optimizing ultrasound-assisted extraction process of anti-inflammatory ingredients from <i>Launaea sarmentosa</i> : A novel approach Open
Launaea sarmentosa , a creeping herb, is utilized in folk medicines, either alone or in combination with other herbs, to treat various inflammatory diseases. Yet, the extraction efficiency improvement for its anti-inflammatory components h…
View article: Development of niacinamide loaded elastic liposome as a potential transepidermal delivery system
Development of niacinamide loaded elastic liposome as a potential transepidermal delivery system Open
Niacinamide (NA), one of the most frequently utilized materials in cosmeceutical areas, possesses a drawback in its ability to penetrate the skin layers. To overcome this, the present study developed and characterized novel NA-loaded elast…
View article: Silk-based microparticles for the adsorption of methylene blue: formulations, characterization, adsorption study, <i>in silico</i> molecular docking, and molecular dynamics simulation
Silk-based microparticles for the adsorption of methylene blue: formulations, characterization, adsorption study, <i>in silico</i> molecular docking, and molecular dynamics simulation Open
Silk fibroin microparticles (FNP) showed superior methylene blue adsorption vs. raw silk. FNP's structure, surface charge, and molecular interactions (Lys62, Glu94) proved key, supported by docking and dynamics simulations.
View article: Silk fibroin/polymer hybrid nanoparticles as a potential treatment for hair split-ends
Silk fibroin/polymer hybrid nanoparticles as a potential treatment for hair split-ends Open
Current treatments for hair split-ends are the hair care leave-on cosmetics such as conditioners and serums containing silicones and/or quaternium compounds, which possess potential skin irritation, inadequate efficacy, and short duration …
View article: <span>Utilizing silica from rice husk ash to synthesize NaX zeolite for adsorbing Cr(VI) ions from water</span>
<span>Utilizing silica from rice husk ash to synthesize NaX zeolite for adsorbing Cr(VI) ions from water</span> Open
This study aimed to use rice husk ash (RHA) as an agricultural by-product combined with heat treatment to recover silica and synthesize zeolite NaX through a hydrothermal method, optimizing the synthesis conditions. The molar ratio of reac…
View article: Enhanced Anti‐inflammatory Effects of Diclofenac Delivered Orally via Polyvinylpyrrolidone K30/Silk Fibroin Nanoparticles in a Murine Model of Carrageenan‐Induced Paw Edema
Enhanced Anti‐inflammatory Effects of Diclofenac Delivered Orally via Polyvinylpyrrolidone K30/Silk Fibroin Nanoparticles in a Murine Model of Carrageenan‐Induced Paw Edema Open
Diclofenac has a relatively low oral bioavailability (50–60 %) and is quickly metabolized with a half‐life of less than 1 h. Therefore, the oral therapeutic effect of diclofenac is not optimal. This research developed polyvinylpyrrolidone …
View article: Microemulsion-based topical hydrogels containing lemongrass leaf essential oil (Cymbopogon citratus (DC.) Stapf) and mango seed kernel extract (Mangifera indica Linn) for acne treatment: Preparation and in-vitro evaluations
Microemulsion-based topical hydrogels containing lemongrass leaf essential oil (Cymbopogon citratus (DC.) Stapf) and mango seed kernel extract (Mangifera indica Linn) for acne treatment: Preparation and in-vitro evaluations Open
Current treatments for severe acne include combinations of synthetic anti-inflammatory and antibacterial drugs, which possess numerous side effects. Therefore, this study developed microemulsion-based hydrogel containing lemongrass leaf es…
View article: Formulations of poly(vinyl alcohol) functionalized silk fibroin nanoparticles for the oral delivery of zwitterionic ciprofloxacin
Formulations of poly(vinyl alcohol) functionalized silk fibroin nanoparticles for the oral delivery of zwitterionic ciprofloxacin Open
Fibroin nanoparticles (FNP) have been employed in numerous biomedical applications. However, limited research has focused on the oral delivery of FNP and in-depth molecular interactions between the encapsulated drug and FNP. Therefore, thi…
View article: Development and antioxidant evaluation of mango leaf (Mangifera indica L.) extract loaded silk fibroin nanoparticles
Development and antioxidant evaluation of mango leaf (Mangifera indica L.) extract loaded silk fibroin nanoparticles Open
The main antioxidant polyphenol compounds in the mango ( Mangifera indica L.) leaf extract are susceptible to environmental degradations. Thus, in biomedical applications, the mango leaf extract is commonly encapsulated in a carrier. Howev…
View article: Developments and antioxidant evaluation of Sesbania sesban-leaf-extract loaded carboxymethyl cellulose hydrogel as a potential skin cosmetic
Developments and antioxidant evaluation of Sesbania sesban-leaf-extract loaded carboxymethyl cellulose hydrogel as a potential skin cosmetic Open
Natural antioxidant products are receiving great attention as a safe alternative to chemically synthesized ones. For this, the phenolic compounds in the Sesbania sesban L. leaves possess potential antioxidant activities. Therefore, in this…
View article: Development of pH-responsive Eudragit S100-functionalized silk fibroin nanoparticles as a prospective drug delivery system
Development of pH-responsive Eudragit S100-functionalized silk fibroin nanoparticles as a prospective drug delivery system Open
Silk fibroin nanoparticles (FNP) have been increasingly investigated in biomedical fields due to their biocompatibility and biodegradability properties. To widen the FNP versatility and applications, and to control the drug release from th…
View article: Improving curcumin bioavailability via sustained release of curcumin and piperine co-encapsulated in electro-sprayed multilayer chitosan microparticles
Improving curcumin bioavailability via sustained release of curcumin and piperine co-encapsulated in electro-sprayed multilayer chitosan microparticles Open
Curcumin (CCM) is a natural compound with strong tumor-inhibiting activity. However, CCM is not widely used for cancer treatment because of its poor water solubility, penetration, and bioavailability. In this study, CCM and piperine (PPR),…
View article: Investigation of Hydrocolloid Plant Polysaccharides as Potential Candidates to Mimic the Functions of MUC5B in Saliva
Investigation of Hydrocolloid Plant Polysaccharides as Potential Candidates to Mimic the Functions of MUC5B in Saliva Open
The successful substitution of complex physiological fluids, such as human saliva, remains a major challenge in drug development. Although there are a large number of saliva substitutes on the market, their efficacy is often inadequate due…
View article: Correction: Job Satisfaction of Hospital Pharmacists in a representative province in Mekong Delta, Vietnam
Correction: Job Satisfaction of Hospital Pharmacists in a representative province in Mekong Delta, Vietnam Open
[This corrects the article DOI: 10.1371/journal.pone.0291201.].