In vitro studies

To achieve success in endodontic treatment, working length can be accurately determined using an electronic apex locator. However, the accuracy of the apex locator is not always stable across different root canal environments. This study aims to evaluate the accuracy of the Apex ID, 4th generation of apex locator, under various irrigation solutioans and types of measuring files.

6p vihatake 06-01-2025 0 0   Download

A large number of studies have demonstrated the wound-healing effects of LLLT in vitro, in animal models, and in clinical practice. However, there are also differences in the study results, which are dose and wavelength dependent of LLLT. Objective: Evaluation of the wound healing process in experimental animals treated with low- level laser therapy in clinical and histopathology.

8p viharuno 03-01-2025 2 1   Download

The process of mechanical root canal preparation creates smear layer. The smear layer can prevent the penetration of intracanal medicaments into dentinal tubules and influence the adaptation of filling materials to canal walls. The purpose of this study is to compare the smear layer removal ability of root canal irrigation methods with chelat solution.

6p viharuno 03-01-2025 1 1   Download

Pancreatic lipase is one of the safest targets of anti-obesity drugs. To date, orlistat is the only pancreatic lipase inhibitor approved for the long-term treatment of obesity. Therefore, there is an elevated need to find new drugs for this disease.

6p viharuno 03-01-2025 1 1   Download

This study aimed to investigate the efficacy of in vitro fertilization (IVF) in infertile patients with adenomyosis and to identify relevant factors. Subjects and methods: Retrospective descriptive study of infertile cases with adenomyosis who received IVF therapy and embryo transfer from November 2013 to October 2022 at the Center for Reproductive Endocrinology and Infertility, Hue University of Medicine and Pharmacy Hospital, excluding cases of oocyte donation or surrogacy.

7p viharuno 03-01-2025 0 0   Download

Skeletal muscle-related studies have recently been applied in the combat of obesity and metabolic disorders. Culture skeletal muscle cells in in vitro plays an important role in being a promising model for those researches. In the present study, the C2C12 skeletal muscle cells were grown and differentiated in in vitro.

7p vibenya 31-12-2024 0 0   Download

Eucalyptus is one of the important plant species for paper pulp, fuel wood, and timber. In this study, a hybrid Eucalyptus, U16 line, was investigated for rapid in vitro propagation. The apical and adventitious shoots served as initial explants.

8p viprimi 16-12-2024 1 1   Download

This study investigated the in vitro effects of ZnO NP and chemical UV filters commonly used sunscreens on the function of immortalised and primary skin cells. ZnO particulates (30 nm, 80 nm and 200 nm) were compared to the chemical UV filters: butylmethoxydibenzoylmethane (BMDBM) ethylhexylmethoxycinnamate (EHMC), ethylhexylsalicylate (EHS), homomenthylsalicylate (HMS) and 4-methylbenzylidenecamphor (MBC). Human epidermal keratinocytes (NHEK), epidermal melanocytes (NHEM), dermal fibroblasts (NHDF) and the immortalised keratinocyte HaCaT cell line were used in this study.

324p runthenight05 01-03-2023 11 3   Download

Thesis objectives: Evaluating the distribution of morphological characteristics, building a distribution map of the population of P. trimera and some species of the genus Paramignya; determining the genetic relationship of the P. trimera population by SSR markers; identification of DNA barcodes for identification of P. trimera; developed the protocol of in vitro micropropagation of P. trimera collected in Khanh Hoa, Vietnam.

27p beloveinhouse01 15-08-2021 21 4   Download

Objectives: Assessment of anti-human colon cancer cell (HT-29 cell) efficacy and activating apoptosis of MeV and MuV combination in vitro. Assessment of C cell tumor efficacy of MeV and MuV combination in nude mice xenograft models.

26p petsematary 02-06-2021 10 2   Download

Objectives of the study: Survey of biological activity of alkaloid isolated from hairy roots of E.longifolia to find new activities. Determining optimal culture conditions for E.longifolia hairy roots to grow and develop. Determining the concentration of three elicitors (Salicylic acid, Jasmonic acid and Yeat extract) on the production and accumulation of alkaloids isolated from hairy roots of E.longifolia in vitro.

26p extraenglish 24-05-2021 30 5   Download

The objective of the topic: The objective of this project is determination the role of a number of factors such as LED light, type and concentration of sugar, plant growth regulators, mineral medium, amino acids and polyamine in the flowering of T.fournieri in vitro.

27p extraenglish 24-05-2021 34 5   Download

The main findings of the study were that: (1) Goats fed Bauhinia acuminata responded with improved diet digestibility, N retention and growth rate when the Bauhinia acuminata was supplemented with water spinach; (2) However an important negative effect was that the improvement in diet digestibility by supplementation with water spinach led to increases in methane production per unit diet DM digested; (3) Supplementing Bauhinia acuminata foliage with leaves from a bitter variety of cassava reduced the in vitro production of methane when compared with supplementation by leaves from a sweet va...

145p nguathienthan12 23-05-2021 21 2   Download

The study aimed at the utilization of locally available feed resources for increasing growth performance and reducing enteric methane emissions from goats in Lao PDR.

34p nguathienthan12 23-05-2021 30 3   Download

Keeping the background in view, the present study was designed to determine the antibacterial action of enrofloxacin alone and in combination with phytochemicals capsaicin, theobromine, glycyrrhetenic acid and glycyrrhizic acid against S. aureus ATCC 25923, E.coli ATCC 25922, K. pneumoniae ATCC 700603 and P. aeruginosa ATCC 27853.

6p chauchaungayxua11 23-03-2021 10 3   Download

The objective of the study was to find the explant resources, the type and concentration of plant growth regulators (PGRs), as well as the in vitro culture conditions suitable for different morphogenesis processes - callus induction, direct embryogenesis, shoot and root formation, etc. The growth and development of in vitro Ngoc Linh ginseng derived from thin cell layer (TCL) was examined in Quang Nam to assess the adaptability of in vitro Ngoc Linh plantlets in its natural territory, compared to those growing in Bidoup - Nui Ba National Park, Lam Dong.

27p capheviahe27 23-02-2021 21 5   Download

The objective of this project is determination the role of a number of factors such as LED light, type and concentration of sugar, plant growth regulators, mineral medium, amino acids and polyamine in the flowering of T. fournieri in vitro.

27p larachdumlanat129 20-01-2021 36 5   Download

Foot rot of tomato is an important disease which causes severe loss in tomato production. The present study was carried out to evaluate five bioagents and six fungicides against Sclerotium rolfsii. Among the five antagonists tested the maximum inhibition was observed in Trichoderma virens (67%) and contrarily, no inhibition was observed in Bacillus subtilis. Six fungicides viz., carbendazim, captan, tebuconozole, copper oxychloride, hexaconozole and Tebuconazole +Trifloxytrobin at different concentrations (50, 100, 150, 200, 250 and 500 ppm), were tested.

8p chauchaungayxua6 26-06-2020 19 4   Download

An efficient lighting system (Compact 3U) was successfully applied to the micropropagation of gloxinia and potato plants. To compare the in vitro growth of plantlets under Neon and Compact 3U lighting systems, gloxinia and potato shoots were cultured on suitable media at different light intensities: (1) 45 µmol m-2s -1 (under Neon lighting system as a control); (2) 45 µmol m-2s -1, (3) 60 µmol m-2s -1, and (4) 75 µmol m-2s -1 (under Compact 3U lighting systems).

9p 12120609 01-06-2020 7 1   Download

A group of new fluoroaniline Schiff bases (3a–3f) were synthesized and structurally characterized by various spectroscopic techniques such as 1H-NMR, LC-MS and FT-IR spectral studies.

8p tocectocec 25-05-2020 16 1   Download