Morphology

Lesson "Machine Vision" Chapter 5 - Morphological Image Processing, compiled including the following main contents: Preliminaries; Erosion and Dilation; Opening and Closing; Some Basic Morphological Algorithms.

33p phongtrongkim0906 16-05-2025 1 1   Download

Teeth displaced from their alveolar bone can be replanted if properly handled and stored in suitable environments. To help minimize the failure of reimplantation, teeth should be preserved in a storage environment that is initially free of bacteria. Research objective: Evaluating the morphology of bacteria on the periodontal ligament cells in different storage environments at various time points after the teeth have been removed from the alveolar bone using Gram staining.

6p vijiraiya 19-05-2025 2 1   Download

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 4 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 aims to determine the various strains of yeast and filamentous fungi in traditional alcohol yeast cake from Hai Hau district, Nam Dinh province. By traditional laboratory techniques such as isolation on YPD agar, observation of colony morphology as well as cell characteristics by microscopy, combined with molecular biology method to sequence ITS region 03 strains of yeast Saccharomyces cerevisiae CN1, CN2, and NM3 were identified: 01 pseudo-strain yeast Saccharomycopsis fibuligera NM02 and 01 strain of filamentous fungi Rhizopus microsporus NS04.

10p viaburame 14-03-2025 8 1   Download

The present study provides information on the otolith morphometry of nine species of gobies (in three families, i.e., Eleotridae, Gobiidae, and Oxudercidae) caught in the Ba Lat estuary of the Red River in 2019. Otolith morphology of species in one family resembles, but it is clearly different between species in the same genus.

10p viaburame 14-03-2025 4 0   Download

In this paper, we provide detailed morphological, biological, and ecological characteristics, distribution, color images, and utilization value of five species, thus contributing to the knowledge base of medicinal plant resources in the Kon Chu Rang Nature Reserve.

8p viaburame 14-03-2025 7 1   Download

In this study, we synthesized YPO4:x%Tb3+ using the combustion synthesis method and investigated the effects of annealing temperature and dopant concentration on the structural, morphological, and optical properties of the material.

8p viaburame 14-03-2025 3 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 5 1   Download

Thin films of ZnO and Al-doped ZnO are deposited on glass wafer substrates using a compressed sprayer system with Zn(CH3COO)2.2H2O and AlCl3 as precursors. The influence of Al doping concentration on the crystal phase and morphology of the samples is investigated by XRD and SEM, respectively.

9p viaburame 14-03-2025 3 1   Download

Zinc oxide is highly sought after for several applications in biology, optoelectronics, electronics, and sensing. Zinc oxide nanorods exhibit a high exciton binding energy and a wide direct band gap, making them an attractive material for ultraviolet optoelectronic devices in the compound semiconductor field.

6p viling 11-10-2024 4 1   Download

This research proposes a new approach that leverages low-cost digital cameras and deep learning technology for counting and extracting rice grain traits. Our study introduces a preprocessing step to separate rice grain regions from the input image background using color space conversion.

8p viling 11-10-2024 2 1   Download

In this study, we have successfully synthesized ZnO nanoparticles (ZnO NPs) using co-precipitation and hydrothermal methods. ZnO NPs were fabricated by co-precipitation for spherical shape, while the hydrothermal method was for rod-shaped morphology.

6p viinuzuka 28-02-2025 2 1   Download

Cùng tham khảo "Đề thi kết thúc học phần học kì 1 môn Morphology & Syntax năm 2023-2024 có đáp án - Trường ĐH Văn Lang" sau đây để biết được cấu trúc đề thi cũng như những dạng bài chính được đưa ra trong đề thi. Từ đó, giúp các bạn sinh viên có kế hoạch học tập và ôn thi hiệu quả. Chúc các bạn thi tốt!

13p gaupanda072 06-02-2025 8 2   Download

This study introduces our innovative approach—a solvent-engineering technique—to fabricate lead bromide perovskite thin films and create dense surface morphologies that promote roomtemperature lasing.

8p viyamanaka 06-02-2025 3 2   Download

This study involved the deposition of NiO thin films onto Al2O3/glass substrates using RFmagnetron reactive sputtering. Then, the influence of heating temperatures on crystal structure, surface morphology, transmittance, and optical band gap of NiO films was investigated via different characterization techniques.

8p tuetuebinhan000 23-01-2025 5 2   Download

This study was conducted to investigate the effects of the probiotic (Bacillus Liq-Vtech)-supplemented diets on growth performance, intestinal microbe, morphology of the intestine, and resistance to Edwarsiella ictaluri infection in striped catfish (Pangasianodon hypophthalmus).

12p tuetuebinhan000 23-01-2025 2 2   Download

Agricultural bio-catalysis is of immense scientific interest due to its increasing importance in the efforts for more sustainable agriculture while optimizing environmental impacts. These findings showed that the PP method resulted in lower-DE RSH with different morphological and physicochemical properties compared to those obtained by the FD method.

9p tuetuebinhan000 23-01-2025 4 2   Download

Atrophic scars are the result of natural healing leading to the formation of replacement fibrous tissue. The atrophic scar is a common undesirable complication of acne, chickenpox, herpes, trauma, etc. Although the disease does not cause dangerous complications, due to the location of the lesions on the face, it causes great aesthetic and psychological obstacles, and the patient is less confident in communication, profoundly affecting the patient's quality of life and labor productivity.

6p vinara 11-01-2025 2 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