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Browsing by Author Piyanuch Rojsanga
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Showing results 1 to 20 of 29
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Issue Date
Title
Author(s)
1-Mar-2013
Acetylcholinesterase inhibitory activity of didehydrostemofoline, stemofoline alkaloids and extracts from Stemona collinsiae Craib roots
Sumet Kongkiatpaiboon
;
Piyanuch Rojsanga
;
Virote Pattarajinda
;
Wandee Gritsanapan
;
Mahidol University
;
Khon Kaen University
29-Apr-2013
Ameliorative effects of acanthopanax trifoliatus on cognitive and emotional deficits in olfactory bulbectomized mice: An animal model of depression and cognitive deficits
Pongtip Sithisarn
;
Piyanuch Rojsanga
;
Siripen Jarikasem
;
Ken Tanaka
;
Kinzo Matsumoto
;
Mahidol University
;
Thailand Institute of Scientific and Technological Research (TISTR)
;
University of Toyama
1-Jan-2013
Antioxidant activities and phytochemicals of edible flowers
Jeerawat Sawatpipat
;
Vatin Phunsawat
;
Piyanuch Rojsanga
;
Pongtip Sithisarn
;
Mahidol University
1-Jan-2015
Antioxidant Activity and Antibacterial Effects on Clinical Isolated Streptococcus suis and Staphylococcus intermedius of Extracts from Several Parts of Cladogynos orientalis and Their Phytochemical Screenings
Pongtip Sithisarn
;
Piyanuch Rojsanga
;
Patchima Sithisarn
;
Sumet Kongkiatpaiboon
;
Mahidol University
;
Kasetsart University
;
Thammasat University
1-Jul-2021
Antioxidant, a-Glucosidases and a-Amylase Inhibitory Activities of Persicaria odorata
Kanya Thongra-ar
;
Piyanuch Rojsanga
;
Savita Chewchinda
;
Supachoke Mangmool
;
Pongtip Sithisarn
;
Mahidol University
1-Jan-2021
Bioanalytical method validation for determination of rosmarinic acid in simulated biological media using hplc
Kotchaphan Chooluck
;
Piyanuch Rojsanga
;
Chutima Phechkrajang
;
Montree Jaturanpinyo
;
Mahidol University
25-Feb-2020
Chemical standardization and anti-proliferative activity of ardisia elliptica fruit against the HCT116 human colon cancer cell line
Suchanuch Ondee
;
Pongtip Sithisarn
;
Supachoke Mangmool
;
Piyanuch Rojsanga
;
Mahidol University
1-Jul-2020
Chemometrics-assisted ATR-IR spectroscopy for direct quantitation of caffeic acid and rosmarinic acid in Thunbergia laurifolia leaves
Chaweewan Suwanvecho
;
Phatharaphisit Suphakijudomkarn
;
Sukkamol Chinoraso
;
Pongtip Sithisarn
;
Piyanuch Rojsanga
;
Mahidol University
2005
Comparison of Berberine content in the stem extract of Coscinium fenesratum by HPLC and TLC-denditometry
Piyanuch Rojsanga
;
Leena Suntornsuk
;
Wandee Gritsanapan
;
ปิยนุช โรจน์สง่า
;
ลีณา สุนทรสุข
;
วันดี กฤษณพันธุ์
;
Mahidol University. Faculty of Pharmacy. Department of Pharmaceutical Chemistry
1-Aug-2006
Determination of berberine content in the stem extracts of Coscinium fenestratum by TLC densitometry
Piyanuch Rojsanga
;
Wandee Gritsanapan
;
Leena Suntornsuk
;
Mahidol University
1-Jan-2015
Development and validation of LC-MS/MS method for quantitative determination of adenosine, guanosine, xanthine and uric acid in widely consumed vegetables in Thailand
Narisa Rukdee
;
Piyanuch Rojsanga
;
Chutima Matayatsuk Phechkrajang
;
Mahidol University
21-Aug-2012
The effect of crebanine on memory and cognition impairment via the alpha-7 nicotinic acetylcholine receptor
Piyanuch Rojsanga
;
Chantana Boonyarat
;
Maleeruk Utsintong
;
Ákos Nemecz
;
John G. Yamauchi
;
Todd T. Talley
;
Arthur J. Olson
;
Kinzo Matsumoto
;
Opa Vajragupta
;
Mahidol University
;
Khon Kaen University
;
University of Phayao
;
University of California, San Diego
;
Scripps Research Institute
;
University of Toyama
2-Mar-2021
Flavone-rich fractions and extracts from oroxylum indicum and their antibacterial activities against clinically isolated zoonotic bacteria and free radical scavenging effects
Patchima Sithisarn
;
Piyanuch Rojsanga
;
Pongtip Sithisarn
;
Kasetsart University
;
Mahidol University
1-Jan-2020
Flavones contents in extracts from oroxylum indicum seeds and plant tissue cultures
Piyanuch Rojsanga
;
Somnuk Bunsupa
;
Pongtip Sithisarn
;
Mahidol University
3-Jul-2018
High performance liquid chromatography fingerprinting and chemometric analysis of antioxidant quality of Thunbergia laurifolia leaves
Nuchnan Ruangpayungsak
;
Pongtip Sithisarn
;
Piyanuch Rojsanga
;
Mahidol University
1-Jan-2021
HPLC and chemometrics-assisted spectroscopic methods used for determination of dissolution of paracetamol and orphenadrine citrate in a combination tablet
Suttikan Sonchai
;
Chutima Phechkrajang
;
Piyanuch Rojsanga
;
Mahidol University
;
Faculty of Pharmacy
1-Jan-2010
In vitro anti-proliferative activity of alcoholic stem extract of coscinium fenestratum in human colorectal cancer cells
Piyanuch Rojsanga
;
Mugdha Sukhthankar
;
Chutwadee Krisanapun
;
Wandee Gritsanapan
;
Darunee Buripakdi Lawson
;
Seung Joon Baek
;
University of Tennessee College of Veterinary Medicine
;
Mahidol University
20-May-2019
Inhibitory Effects on Clinical Isolated Bacteria and Simultaneous HPLC Quantitative Analysis of Flavone Contents in Extracts from Oroxylum indicum
Patchima Sithisarn
;
Piyanuch Rojsanga
;
Pongtip Sithisarn
;
Kasetsart University
;
Mahidol University
1-Jan-2022
Isolation and high-performance liquid chromatography analysis of chettaphanin I in extracts from Cladogynos orientalis roots
Sumet Kongkiatpaiboon
;
Piyanuch Rojsanga
;
Pongtip Sithisarn
;
Mahidol University
;
Thammasat University
1-Jan-2019
Phytochemical profiles, antioxidant and antibacterial activities of 11 phellinus mushrooms collected in Thailand
Punjaporn Sunthudlakhar
;
Pongtip Sithisarn
;
Bhusita Wannissorn
;
Siripen Jarikasem
;
Piyanuch Rojsanga
;
Thailand Institute of Scientific and Technological Research (TISTR)
;
Mahidol University