Lalitha Rani Chellappa
Biographic Data
| ID | 8427465 |
|---|---|
| NAME | Lalitha Rani Chellappa |
| GIVEN NAMES | Lalitha Rani |
| FAMILY NAME | Chellappa |
| SIGNATURE | CHELLAPPA L R |
| AFFILIATIONS | Saveetha University |
| ORCID | 0000-0002-9851-1831 |
| VERIFIED | Yes |
| TOTAL WORKS | 4 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 4 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2022 |
| LATEST PUBLICATION YEAR | 2022 |
| H-INDEX | 0 |
Morinda citrifolia mediated biogenic synthesis of selenium nanoparticles and evaluation of its antimicrobial and antioxidant activity
Purpose : The aim of the study is to assess its potential to synthesize selenium nanoparticles (SeNPs) with Noni fruit extract and augment its antimicrobial and antioxidant activity. Materials and methods: The synthesized SeNPs were confirmed using UV-vis spectroscopy and transmission electron microscopy (TEM). Antimicrobial activity against S. mutans, S. aureus, E. faecalis, C. albicans was tested using agar diffusion; antioxidant potential asse…
Dependency in activities of daily living of institutionalized elderly people in Tiruvallur District
Introduction: The proportion of elderly people in the Indian population is steadily increasing. Over a period of time the disease patterns in India have predominantly changed from infectious to non-communicable diseases. This has led to the rise in morbidity and fall in mortality causing marked increase in elderly population. Aim: To assess the prevalence of dependency on activities of daily living (ADL) among geriatric populations in residential…
Assessment and comparison of the antimicrobital activity and antioxidant potential of commercially available probiotic infused green tea, slim tea and green coffee
Aim : The aim of the study is to assess and compare the antimicrobial and antioxidant activity of commercially available probiotic infused green tea, green coffee and slim tea. Materials and methods: Synthesis of probiotic medium is done by 2 gm of each sample was taken in 1 flask of 15 ml peptone water and mixed well. Then it is inoculated in MRS agar plate and it is sealed in an anaerobic jar for 48 hours. Antimicrobial activity is tested by ag…
Awareness and knowledge of smile analysis and smile arc among orthodontists and non – orthodontists
The aim of this study was to assess and evaluate the awareness and knowledge of smile arc and analysis among orthodontists and non-orthodontists by means of conducting a knowledge, attitude and practices survey. A closed questionnaire of 17 questions was prepared in consultation with experts involved in the training of dentists. Based on a pilot study a response count of 130 was determined to achieve a power of 80. The questionnaire was shred thr…
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Morinda citrifolia mediated biogenic synthesis of selenium nanoparticles and evaluation of its antimicrobial and antioxidant activity
Purpose : The aim of the study is to assess its potential to synthesize selenium nanoparticles (SeNPs) with Noni fruit extract and augment its antimicrobial and antioxidant activity. Materials and methods: The synthesized SeNPs were confirmed using UV-vis spectroscopy and transmission electron microscopy (TEM). Antimicrobial activity against S. mutans, S. aureus, E. faecalis, C. albicans was tested using agar diffusion; antioxidant potential asse…
Dependency in activities of daily living of institutionalized elderly people in Tiruvallur District
Introduction: The proportion of elderly people in the Indian population is steadily increasing. Over a period of time the disease patterns in India have predominantly changed from infectious to non-communicable diseases. This has led to the rise in morbidity and fall in mortality causing marked increase in elderly population. Aim: To assess the prevalence of dependency on activities of daily living (ADL) among geriatric populations in residential…
Assessment and comparison of the antimicrobital activity and antioxidant potential of commercially available probiotic infused green tea, slim tea and green coffee
Aim : The aim of the study is to assess and compare the antimicrobial and antioxidant activity of commercially available probiotic infused green tea, green coffee and slim tea. Materials and methods: Synthesis of probiotic medium is done by 2 gm of each sample was taken in 1 flask of 15 ml peptone water and mixed well. Then it is inoculated in MRS agar plate and it is sealed in an anaerobic jar for 48 hours. Antimicrobial activity is tested by ag…
Awareness and knowledge of smile analysis and smile arc among orthodontists and non – orthodontists
The aim of this study was to assess and evaluate the awareness and knowledge of smile arc and analysis among orthodontists and non-orthodontists by means of conducting a knowledge, attitude and practices survey. A closed questionnaire of 17 questions was prepared in consultation with experts involved in the training of dentists. Based on a pilot study a response count of 130 was determined to achieve a power of 80. The questionnaire was shred thr…
Medicine (4 works) · Agar diffusion test (2 works) · Antimicrobial (2 works) · Antioxidant (2 works) · Biochemistry (2 works) · Chemistry (2 works) · Descriptive statistics (2 works) · Food Science (2 works) · Traditional medicine (2 works) · Activities of daily living (1 work)