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View article: GC-MS profiling and biological activities of Conamomum vietnamense leaf extracts from Vietnam
GC-MS profiling and biological activities of Conamomum vietnamense leaf extracts from Vietnam Open
Conamomum vietnamense is a native species in Vietnam with significant potential pharmacological properties. This study evaluated the total phenolic (TPC) and total flavonoid (TFC) contents, antioxidant properties, and in vitro cytotoxicity…
View article: <i>Loranthus tienyenensis</i> Li and <i>Planchonella obovata</i> (R. Br.) Pierre: Essential Oil Composition, Biological Activity, and Molecular Docking
<i>Loranthus tienyenensis</i> Li and <i>Planchonella obovata</i> (R. Br.) Pierre: Essential Oil Composition, Biological Activity, and Molecular Docking Open
This study presents the first phytochemical analysis of the essential oils from the fresh leaves of Loranthus tienyenensis Li and Planchonella obovata (R. Br.) Pierre using gas chromatography‐mass spectrometry. L. tienyenensis essential oi…
View article: Chemical Profiles and Biological Activities of Essential Oil from Serissa japonica
Chemical Profiles and Biological Activities of Essential Oil from Serissa japonica Open
This study was the first to analyze the chemical compositions and bioactivities of Serissa japonica leaf oil. The oil, obtained via hydro-distillation with a 0.1% yield, contained 64 compounds, predominantly non-terpenic compounds (39.0%),…
View article: Essential Oils from <i>Actinodaphne obovata</i> (Nees) Blume and <i>Caryodaphnopsis bilocellata</i> Van Der Werff & Dao: Chemical Composition and Biological Activity
Essential Oils from <i>Actinodaphne obovata</i> (Nees) Blume and <i>Caryodaphnopsis bilocellata</i> Van Der Werff & Dao: Chemical Composition and Biological Activity Open
Objective In this work, the essential oils of two Vietnamese species of the Lauraceae family, Actinodaphne obovata and Caryodaphnopsis bilocellata , were chemically characterized in detail in order to assess their possible cytotoxic and an…
View article: <i>Hedyotis diffusa</i> Aerial Parts: Essential Oil Composition, Biological Activity, and In Silico Approach
<i>Hedyotis diffusa</i> Aerial Parts: Essential Oil Composition, Biological Activity, and In Silico Approach Open
Hedyotis diffusa , a widely used medicinal herb in Asia, has underexplored essential oils. This study aimed to analyze the chemical composition and biological activities of essential oils from H. diffusa aerial parts. Essential oils from s…
View article: <i>Piper hainanense</i> Hemsl. and <i>P. thomsonii</i> (C.DC.) Hook.f.: Essential Oil Compositions, Antimicrobial and Mosquito Larvicidal Activities
<i>Piper hainanense</i> Hemsl. and <i>P. thomsonii</i> (C.DC.) Hook.f.: Essential Oil Compositions, Antimicrobial and Mosquito Larvicidal Activities Open
Background and Objectives The genus Piper (family Piperaceae) includes aromatic plants widely used as spices and in traditional medicine. Essential oils from Piper species are known for their antimicrobial and pesticidal properties. This s…
View article: Anti-oxidant and anti-bacterial effects of Diospyros kaki leaf extract in Vietnam
Anti-oxidant and anti-bacterial effects of Diospyros kaki leaf extract in Vietnam Open
Diospyros kaki is a famous commercial plant with its edible fruit (persimmon) and is widely used as a traditional remedy in Vietnam. However, the anti-oxidant and anti-bacterial effects against gastrointestinal microbes of the D. kaki leaf…
View article: Major Sesquiterpenoids in <i>Psychotria laui</i> Leaf Essential oil Exhibit Anti-Inflammatory and Cytotoxic Properties
Major Sesquiterpenoids in <i>Psychotria laui</i> Leaf Essential oil Exhibit Anti-Inflammatory and Cytotoxic Properties Open
Objective: This study aims to investigate the chemical constituents and biological properties of the essential oil derived from Psychotria laui, a plant recognized for its medicinal applications, particularly in traditional Vietnamese medi…
View article: The anti-inflammatory effect of the extract and aristolactam BII isolated from aerial parts of <i>Houttuynia cordata</i> Thunb
The anti-inflammatory effect of the extract and aristolactam BII isolated from aerial parts of <i>Houttuynia cordata</i> Thunb Open
Objectives Houttuynia cordata Thunb., a member of the Saururaceae family, has been demonstrated to have potential in the treatment of different diseases. For the first time, aristolactam BII was isolated from the aerial part of Houttuynia …
View article: A comparative analysis of antioxidant, anti-inflammatory, and anticancer activities of the crude and fractionated extracts from <i>Distichochlamys benenica</i>
A comparative analysis of antioxidant, anti-inflammatory, and anticancer activities of the crude and fractionated extracts from <i>Distichochlamys benenica</i> Open
Distichochlamys benenica is a newly discovered plant belonging to the Distichochlamys family, which exerts many important biological activities. However, the anti-cancer, anti-inflammatory, and anti-oxidant effects of the crude (ME) and fr…
View article: <i>Glochidion</i> Species: A Review on Phytochemistry and Pharmacology
<i>Glochidion</i> Species: A Review on Phytochemistry and Pharmacology Open
Objectives The genus Glochidion (the family Phyllanthaceae) is used for various medicinal purposes, such as dysentery, diarrhea, cough, and skin protection. A review of phytochemical and pharmacological aspects for this remains unavailable…
View article: Essential Oil from Vietnamese Peperomia leptostachya Hook. & Arn. (Piperaceae): Chemical Composition, Antioxidant, Anti-Inflammatory, Cytotoxic Activities, and In Silico Analysis
Essential Oil from Vietnamese Peperomia leptostachya Hook. & Arn. (Piperaceae): Chemical Composition, Antioxidant, Anti-Inflammatory, Cytotoxic Activities, and In Silico Analysis Open
This study is the first to investigate the chemical composition and antioxidant, anti-inflammatory, and cytotoxic activities of Peperomia leptostachya leaf oil. A yellow oil was obtained through hydro-distillation, with a yield of 0.1% (w/…
View article: Two New Lupane-Type Triterpenes From the Stems and Leaves of <i>Buxus latistyla</i> Gagnep. and Their Cytotoxic Activity
Two New Lupane-Type Triterpenes From the Stems and Leaves of <i>Buxus latistyla</i> Gagnep. and Their Cytotoxic Activity Open
Objectives: This study aims to evaluate the cytotoxicity of compounds isolated from Buxus latistyla Gagnep. against selected cell lines. Methods: The isolation process was carried out using combined chromatographic techniques. The structur…
View article: Chemical Constituents From the Leaves of <i>Grewia bulot</i> Gagn. and Their Cytotoxic Activity
Chemical Constituents From the Leaves of <i>Grewia bulot</i> Gagn. and Their Cytotoxic Activity Open
Objective: The ultimate objective of this study was to isolate bioactive compounds from Grewia bulot Gagn. leaves and evaluate their cytotoxicity against a panel of human cancer cell lines. Methods: Compounds were isolated by column chroma…
View article: Review of: "Uncovering Insights Into the Bio-Efficiency of Zingiber Officinale Roscoe: Understanding Components That Contribute Significantly to Ginger’s Anti-inflammatory and Antioxidant Potential in Relationship With Modern Drying Methods"
Review of: "Uncovering Insights Into the Bio-Efficiency of Zingiber Officinale Roscoe: Understanding Components That Contribute Significantly to Ginger’s Anti-inflammatory and Antioxidant Potential in Relationship With Modern Drying Methods" Open
Mutukiri et al. on page 2/29 for better clarity and coherence.3. Could you please provide rationale for choosing 50°C for 30 minutes and centrifugation at 4000 r.p.m for 15 minutes for the preparation of extracts?This information is on pag…
View article: PHÂN LẬP VÀ KHẢO SÁT HOẠT TÍNH GÂY ĐỘC TẾ BÀO UNG THƯ CỦA MỘT SỐ HỢP CHẤT TỪ CÂY BÙ LỐT (Grewia bulot)
PHÂN LẬP VÀ KHẢO SÁT HOẠT TÍNH GÂY ĐỘC TẾ BÀO UNG THƯ CỦA MỘT SỐ HỢP CHẤT TỪ CÂY BÙ LỐT (Grewia bulot) Open
Ba hợp chất β-amyrin (1), quercetin (2) và β-sitosterol (3) được phân lập từ lá cây Bù lốt (Grewia bulot). Cấu trúc của chúng được xác định thông qua việc phân tích các phổ IR và NMR và so sánh với số liệu trong các tài liệu tham khảo. Kết…
View article: Review of: "[Review Article] A Comprehensive Overview on Pharmacological and Therapeutic Insights of Solanum nigrum Linn"
Review of: "[Review Article] A Comprehensive Overview on Pharmacological and Therapeutic Insights of Solanum nigrum Linn" Open
View article: The Anti-inflammatory Effect and Molecular Docking of Essential Oils Extracted from Rhizomes of <i>Distichochlamys benenica</i> and <i>Distichochlamys citrea</i>
The Anti-inflammatory Effect and Molecular Docking of Essential Oils Extracted from Rhizomes of <i>Distichochlamys benenica</i> and <i>Distichochlamys citrea</i> Open
Distichochlamys genus, belonging to the ginger family, are native to Vietnam and there has not been many research mentioned about biological properties of this genus. In this study, essential oils were extracted from the rhizomes of Distic…
View article: Chemical Composition, Anti-bacterial Activity and Molecular Docking Studies of Essential Oil Isolated from Sa Sam Nam (<i>Launaea sarmentosa</i>)
Chemical Composition, Anti-bacterial Activity and Molecular Docking Studies of Essential Oil Isolated from Sa Sam Nam (<i>Launaea sarmentosa</i>) Open
Launaea sarmentosa, also known as Sa Sam Nam, is a widely used remedy in Vietnamese traditional medicine and cuisine. However, the chemical composition and bioactivity of its essential oil have not been elucidated yet. In this study, we id…
View article: Essential Oils of Five Syzygium Species Growing Wild in Vietnam: Chemical Compositions and Antimicrobial and Mosquito Larvicidal Potentials
Essential Oils of Five Syzygium Species Growing Wild in Vietnam: Chemical Compositions and Antimicrobial and Mosquito Larvicidal Potentials Open
The essential oils of five Vietnamese Syzygium species (Syzygium levinei, S. acuminatissimum, S. vestitum, S. cumini, and S. buxifolium) were first hydro-distilled and analyzed using GC-FID/MS (gas chromatography–flame ionization detection…
View article: GC-MS Characterization, in Vitro Antioxidant and Anti-Inflammatory Activities of Essential oil from the Leaves of <i>Litsea balansae</i> Lecomte
GC-MS Characterization, in Vitro Antioxidant and Anti-Inflammatory Activities of Essential oil from the Leaves of <i>Litsea balansae</i> Lecomte Open
Objective: This study aimed to analyze the essential oil obtained from Litsea balansae Lecomte leaves and investigate its potential as an anti-inflammatory and antioxidant agent. Methods: Fresh L balansae leaves were collected in Quangtri,…
View article: Volatile Organic Compounds and Antioxidant, Cytotoxic Activities of Extracts from the Leaves of <i>Grewia bulot</i>
Volatile Organic Compounds and Antioxidant, Cytotoxic Activities of Extracts from the Leaves of <i>Grewia bulot</i> Open
This research aims to determine the volatile compounds present in Grewia bulot leaf extracts and evaluate their cytotoxic and antioxidant activities. The volatile constituents of the n-hexane and dichloromethane extracts were identified by…
View article: Chemical Composition, Anti-α-Glucosidase Activity, and Molecular Modelling Studies of Cleistocalyx operculatus Essential Oil
Chemical Composition, Anti-α-Glucosidase Activity, and Molecular Modelling Studies of Cleistocalyx operculatus Essential Oil Open
In this study, chemical components, α-glucosidase inhibitory activities, and molecular modelling studies of the essential oil extracted from the Cleistocalyx operculatus leaves were investigated. In total, thirty compounds were identified …
View article: Xanthine oxidase, α-glucosidase and α-amylase inhibitory activities of the essential oil from Piper lolot: In vitro and in silico studies
Xanthine oxidase, α-glucosidase and α-amylase inhibitory activities of the essential oil from Piper lolot: In vitro and in silico studies Open
View article: Essential Oils of Two Vietnamese Plants <i>Piper betle</i> f. <i>densum</i> (Piperaceae) and <i>Disepalum plagioneurum</i> (Annonaceae): Chemical Composition, Antimicrobial, and Cytotoxic Activities
Essential Oils of Two Vietnamese Plants <i>Piper betle</i> f. <i>densum</i> (Piperaceae) and <i>Disepalum plagioneurum</i> (Annonaceae): Chemical Composition, Antimicrobial, and Cytotoxic Activities Open
The chemical compositions were determined by the leaf essential oils of 2 Vietnamese plants, Piper betle f. densum and Disepalum plagioneurum. The main chemical classes in the P densum leaf essential oil were sesquiterpene hydrocarbons (30…
View article: The anti-inflammatory activity of the compounds isolated from Dichroa febrifuga leaves
The anti-inflammatory activity of the compounds isolated from Dichroa febrifuga leaves Open
Dichroa febrifuga Lour. is a traditional medicinal herb that has been applied in the treatment of malaria and some other infectious diseases. Studies recently have focused on the anti-inflammation of the extracts of Dichroa febri…
View article: Volatile Constituents and Anti-Osteoporotic Activity of the <i>n</i>-Hexane Extract From <i>Homalomena gigantea</i> Rhizome
Volatile Constituents and Anti-Osteoporotic Activity of the <i>n</i>-Hexane Extract From <i>Homalomena gigantea</i> Rhizome Open
This study analyzed the chemical composition and anti-osteoporosis activity of the n-hexane extract of Homalomena gigantea rhizome. Sixty compounds, representing 92.0% of the extract, were identified by gas chromatography-mass spectrometry…
View article: Comparative Study of the Biochemical Response Behavior of Some Highly Toxic Minerals on Selenosis in Rats
Comparative Study of the Biochemical Response Behavior of Some Highly Toxic Minerals on Selenosis in Rats Open
Many researchers have studied the metabolism of toxics including selenium (Se) in biological medium in rats and defined some correlations between selenium and other minerals as arsenic (As), cadmium (Cd), mercury (Hg), and thallium (Tl). A…
View article: Chemical composition and acetylcholinesterase inhibitory activity of essential oil from rhizomes of Distichochlamys benenica
Chemical composition and acetylcholinesterase inhibitory activity of essential oil from rhizomes of Distichochlamys benenica Open
Twenty-seven constituents were identified by using GC/MS, representing 99.57% of the rhizome oil of Distichochlamys benenica. The major constituents of the essential oil are 1,8-cineole (54.39%), β-pinene (7.50%), (E)-citral (7.26%), and (…
View article: Anti‐Inflammatory and Antimicrobial Activities of Compounds Isolated from <i>Distichochlamys benenica</i>
Anti‐Inflammatory and Antimicrobial Activities of Compounds Isolated from <i>Distichochlamys benenica</i> Open
Distichochlamys benenica is a native black ginger that grows in Vietnam. In point of fact, there is limitation of available information in the literature making mention of the chemical constituents and bioactive properties of this plant. T…