Plants vietnam

In everyday life, nature has given us countless useful medicinal plants. Among the common plants in Vietnam, the custard apple (Annona squamosa L.) has not been mainly used as a fruit but also traditionally as a medicine. However,studies on morphological characteristics remain limited in Vietnam as well as around the world. Determine the morphological and microscopic characteristics, and physicochemical features of A. squamosa leaves.

6p viling 11-10-2024 3 1   Download

Gout is one of arthritis diseases resulting from high levels of plasma uric acid. Screening of medicinal plants for analgesic and an-hyperuricemic effects is necessary to prevent and treat gout disease. Homalomena has been widely used in traditional medicine for the treatment of bone diseases. Homalomena pierreana is a newly discovered rare species found in Vietnam.

8p viling 11-10-2024 1 1   Download

This study aimed to evaluate the ecological characteristics of three specific cassava varieties in the Northern provinces of Vietnam. Particularly, the morphological descriptors of each cassava variety were obtained. Then, we analyzed the primary and secondary anatomical characteristics of the stems and leaves of cassava plants.

9p viaburame 14-03-2025 11 1   Download

This study identifies 38 endangered and rare plant species. Among them, 20 species in Vietnam Red Data Book 2007; 20 species belong to Decree No. 84/2021/ND-CP; 16 species belong to Appendix II of CITES (2024), and 4 species belong to IUCN (2024). Simultaneously, this study added summary information about the conservation status, life forms, geographical factors, and uses of 38 plant endangered and rare species in Me Linh Station for Biodiversity, Vinh Phuc province.

8p viaburame 14-03-2025 5 1   Download

Plant specimens coded as Dung 051120221 at Hanoi (HN) Herbarium of the Institute of Ecology and Biological Resources, were identified as Microchirita bimaculata (D. Wood) A. Weber & D. J. Middleton. This is a newly recorded species for the flora of Vietnam. The morphological comparison method is applied appropriately in the study.

6p viaburame 14-03-2025 4 1   Download

The aim of this study was to investigate and identify the species composition of parasitic nematodes on Da Xanh pomelos tree in the study area, thereby assessing their prevalence and impact on the health and productivity of the pomelo trees.

10p vibecca 01-10-2024 2 2   Download

Agastache rugosa (Fisch. & C.A.Mey.) Kuntze, a medicinal and ornamental plant in the Lamiaceae family, is mostly found in East Asian countries such as Vietnam, Korea, China, and Japan. All parts of this plant are used as traditional medicines to treat abdominal pain, congestion, chills, diarrhea, nausea, and vomiting, and dispel dampness.

7p viling 11-10-2024 5 1   Download

This study focuses on the biological characteristics of the genetic resources of the Stephania brachyandra in Thai Nguyen, one of Vietnam's valuable medicinal plants currently at risk of extinction. Investigation results indicate that Stephania brachyandra is commonly found at an average density of 32.57 plants per square kilometer, with distribution density varying across districts, being highest in Vo Nhai district and lowest in Phu Luong district.

8p viinuzuka 28-02-2025 5 1   Download

Bồng Nga truật, or Fingerroot, (Boesenbergia rotunda (L.) Mansf syn. Boesenbergia pandurata (Roxb.) Schltr.), also known as Ngải bún, is a common ginger species in Mekong Delta. Its tuber roots and rhizomes are often used to cook rice noodles as an alternative to Tumeric (Curcuma longa L.). Despite being used commonly in Indonesia and Thailand, the plant has not been used and researched as a herb in Vietnam. This research was for starting projects to increase the value of this species.

7p vinara 11-01-2025 3 1   Download

Medicinal plants play an important role in the alternative or complement therapy to manage of urinary stones at this time. Terminalia genus was proved anti-urolithiatic activity via in vitro inhibition of calcium oxalate formation. Among the samples, Terminalia catappa showed as a potential plants for this activity in India. Moreover, they were a common plant species in Vietnam and there was no research on this topic in our country.

7p vinara 11-01-2025 2 1   Download

Uvaria, a genus within the Annonaceae family, encompasses around 150 species of flowering plants. Uvaria boniana is extensively found throughout Vietnam and is utilized in traditional medicine practices. The aim of this study was to determine the microscopic characteristics and evaluate the antioxidant activity of Uvaria boniana.

6p viharuno 03-01-2025 2 2   Download

FtsZ is conserved in almost all bacteria and is an essential protein for bacterial cell division. The cell division is prevented by the inhibitors against FtsZ’s functions. Thus, FtsZ is known as an attractive, and underexploited novel antibacterial target protein. The aim of this research is searching for new antibacterial agents from 72 plants collected in Central Vietnam.

6p viuchiha 03-01-2025 3 2   Download

Illicium verum is a non-timber forest product, which is widely cultivated in Vietnam. A leaf-feeder, Pogonopygia nigralbata Warren is a moth (Lepidoptera: Geometridae: Ennominae), has caused significant damage to plantations of this plant species in Bac Kan province.

9p vibecca 01-10-2024 2 1   Download

Aim of the thesis: Development of a new method for determining concentration of the radionuclides in enviromental samples by mean of gamma spectroscopy. Establishing a data set of the soil-plant transfer factor (TF) of radionuclides 238U, 232Th and 40K for some vegetables in Truong Sa island and that of 238U, 232Th, 40K and 137Cs for tea tree from Luong My farm, Hoa Binh province, Vietnam and evaluate the influence of natural radionuclide concentration to the soil-plant transfer process of artificial radionuclide 137Cs.

30p extraenglish 24-05-2021 28 3   Download

With the aim of searching for bioactive compounds from plants of the genus Garcinia in order to contribute to the scientific basis for further research in the pharmaceutical field, the thesis focuses on studying two species of the genus Garcinia is Garcinia cowa and Garcinia hanburyi.

27p capheviahe27 23-02-2021 16 4   Download

The purpose of this thesis was to exploit beneficial aspects of microbial rhizosphere communities, especially effective bacteria and fungi of turmeric plant C. longa. The results were expected to support fundamental documents for proposing a suitable integrated nutrient management for turmeric plant in Vietnam.

27p capheviahe27 23-02-2021 37 4   Download

Research purposes of the dissertation: Studying on Dalbergia tonkinensis Prain systematicly and fully about: plants (microsurgery, gene sequences), chemical compositions and biological activity.

27p capheviahe27 23-02-2021 18 3   Download

The aims of the dissertation are: Isolation and purification of the main chemical constituents of the plant Centella asiatica (L.) Urban collected from various regions in Vietnam; synthesis of new derivatives of asiatic acid and madecassic acid obtained from C. asiatica.

27p capheviahe27 23-02-2021 37 3   Download

The main aim of this thesis is to overcome the second limitation of the automatic plant identification (low recognition accuracy) by proposing novel and robust methods for plant recognition. For this, we first focus on improving the recognition accuracy of plant identification based on images of one sole organ. Among different organs of the plant, we select leaf as this organ is the most widely in the literature.

27p gaocaolon6 30-07-2020 31 3   Download

The thesis has identified the chemical composition, nutritional value of several tannin-fed leaf tops common in Vietnam and the effects of the source and the level of each type of plant to the substrate on the rate and in vitro gas characterization, methane production, in vitro digestibility, energy value (ME) and short-chain fatty acid content.

27p mangamanga 21-02-2020 41 6   Download