APPLICATION OF LOW-ENERGY X-RAYS TO STIMULATE MOSS APPLIED IN ENVIRONMENTAL MONITORING
Low-dose radiation stimulates plant growth, particularly in mosses, thereby enhancing their ability to absorb airborne elements using the moss bag technique. An experiment was conducted to investigate the effects of low-energy X-ray radiation (1-20 Gy, with a 1 Gy interval) on the growth of Babular...
Đã lưu trong:
| Tác giả chính: | |
|---|---|
| Định dạng: | Journal article |
| Ngôn ngữ: | English |
| Được phát hành: |
2024
|
| Những chủ đề: | |
| Truy cập trực tuyến: | https://scholar.dlu.edu.vn/handle/123456789/3609 https://doi.org/10.54607/hcmue.js.21.9.3973(2024) |
| Các nhãn: |
Thêm thẻ
Không có thẻ, Là người đầu tiên thẻ bản ghi này!
|
| Thư viện lưu trữ: | Thư viện Trường Đại học Đà Lạt |
|---|
| id |
oai:scholar.dlu.edu.vn:123456789-3609 |
|---|---|
| record_format |
dspace |
| spelling |
oai:scholar.dlu.edu.vn:123456789-36092024-10-16T03:44:33Z APPLICATION OF LOW-ENERGY X-RAYS TO STIMULATE MOSS APPLIED IN ENVIRONMENTAL MONITORING Nguyen Thi Minh Sang1, Le Hong Khiem2, Truong Van Minh3, Nguyen An Son1, Le Ngoc Trieu1, Nguyen Huu Nghia4, Truong Truong Son 5,*, Phonesavanh Lathdavong6 Environmental monitoring; irradiated moss; non-irradiated moss; low-energy X-ray; moss bag; natural moss Low-dose radiation stimulates plant growth, particularly in mosses, thereby enhancing their ability to absorb airborne elements using the moss bag technique. An experiment was conducted to investigate the effects of low-energy X-ray radiation (1-20 Gy, with a 1 Gy interval) on the growth of Babular indica moss. The results revealed that doses ranging from 2 Gy to 16 Gy improved moss growth compared to the non-irradiated control. The optimum stimulatory effect was observed at 14 Gy, as indicated by morphological characteristics, moss weight, and chlorophyll content. Consequently, 14 Gy was selected as the irradiation dose for moss in the monitoring environment. Analysis of element concentrations using Total Reflection X-ray Fluorescence (TXRF) demonstrated that the irradiated moss exhibited significantly improved element absorption compared to the non-irradiated moss, although still lower than that of natural moss. This study emphasizes that low-dose (14 Gy) radiation treatment of mosses holds promise as a solution for achieving more accurate results and a closer reflection of real air conditions in environmental monitoring using the moss bag technique. 21 9 2252-2262 Khoa Xã hội học và Công tác xã hội 8 Nguyễn Thị Minh Sang X 2024-10-16T03:44:33Z 2024-10-16T03:44:33Z 2024 Journal article Bài báo đăng trên tạp chí trong nước (có ISSN), bao gồm book chapter https://scholar.dlu.edu.vn/handle/123456789/3609 https://doi.org/10.54607/hcmue.js.21.9.3973(2024) en Tạp chí Khoa học Đại học SP Tp.HCM |
| institution |
Thư viện Trường Đại học Đà Lạt |
| collection |
Thư viện số |
| language |
English |
| topic |
Environmental monitoring; irradiated moss; non-irradiated moss; low-energy X-ray; moss bag; natural moss |
| spellingShingle |
Environmental monitoring; irradiated moss; non-irradiated moss; low-energy X-ray; moss bag; natural moss Nguyen Thi Minh Sang1, Le Hong Khiem2, Truong Van Minh3, Nguyen An Son1, Le Ngoc Trieu1, Nguyen Huu Nghia4, Truong Truong Son 5,*, Phonesavanh Lathdavong6 APPLICATION OF LOW-ENERGY X-RAYS TO STIMULATE MOSS APPLIED IN ENVIRONMENTAL MONITORING |
| description |
Low-dose radiation stimulates plant growth, particularly in mosses, thereby enhancing their ability to absorb airborne elements using the moss bag technique. An experiment was conducted to investigate the effects of low-energy X-ray radiation (1-20 Gy, with a 1 Gy interval) on the growth of Babular indica moss. The results revealed that doses ranging from 2 Gy to 16 Gy improved moss growth compared to the non-irradiated control. The optimum stimulatory effect was observed at 14 Gy, as indicated by morphological characteristics, moss weight, and chlorophyll content. Consequently, 14 Gy was selected as the irradiation dose for moss in the monitoring environment. Analysis of element concentrations using Total Reflection X-ray Fluorescence (TXRF) demonstrated that the irradiated moss exhibited significantly improved element absorption compared to the non-irradiated moss, although still lower than that of natural moss. This study emphasizes that low-dose (14 Gy) radiation treatment of mosses holds promise as a solution for achieving more accurate results and a closer reflection of real air conditions in environmental monitoring using the moss bag technique. |
| format |
Journal article |
| author |
Nguyen Thi Minh Sang1, Le Hong Khiem2, Truong Van Minh3, Nguyen An Son1, Le Ngoc Trieu1, Nguyen Huu Nghia4, Truong Truong Son 5,*, Phonesavanh Lathdavong6 |
| author_facet |
Nguyen Thi Minh Sang1, Le Hong Khiem2, Truong Van Minh3, Nguyen An Son1, Le Ngoc Trieu1, Nguyen Huu Nghia4, Truong Truong Son 5,*, Phonesavanh Lathdavong6 |
| author_sort |
Nguyen Thi Minh Sang1, Le Hong Khiem2, Truong Van Minh3, Nguyen An Son1, Le Ngoc Trieu1, Nguyen Huu Nghia4, Truong Truong Son 5,*, Phonesavanh Lathdavong6 |
| title |
APPLICATION OF LOW-ENERGY X-RAYS TO STIMULATE MOSS APPLIED IN ENVIRONMENTAL MONITORING |
| title_short |
APPLICATION OF LOW-ENERGY X-RAYS TO STIMULATE MOSS APPLIED IN ENVIRONMENTAL MONITORING |
| title_full |
APPLICATION OF LOW-ENERGY X-RAYS TO STIMULATE MOSS APPLIED IN ENVIRONMENTAL MONITORING |
| title_fullStr |
APPLICATION OF LOW-ENERGY X-RAYS TO STIMULATE MOSS APPLIED IN ENVIRONMENTAL MONITORING |
| title_full_unstemmed |
APPLICATION OF LOW-ENERGY X-RAYS TO STIMULATE MOSS APPLIED IN ENVIRONMENTAL MONITORING |
| title_sort |
application of low-energy x-rays to stimulate moss applied in environmental monitoring |
| publishDate |
2024 |
| url |
https://scholar.dlu.edu.vn/handle/123456789/3609 https://doi.org/10.54607/hcmue.js.21.9.3973(2024) |
| _version_ |
1813142648426332160 |