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Articles 2851 - 2880 of 3580

Full-Text Articles in Pharmacology

Variation In Powder Characteristics Of Indomethacin From Various Sources, Satit Puttipipatkhachorn, Ampol Mitrevej, Vanisara Papangkornkij, Vipa Srivichitchok Jan 1993

Variation In Powder Characteristics Of Indomethacin From Various Sources, Satit Puttipipatkhachorn, Ampol Mitrevej, Vanisara Papangkornkij, Vipa Srivichitchok

The Thai Journal of Pharmaceutical Sciences

Powder characteristics of indomethacin powder purchased from three different suppliers were studied. Moisture content, particle shape, particle size, polymorphism and particulate dissolution were determined. All of the indomethacin powder studied were of y-polymorph. This study demonstrated that particulate dissolution rate of indomethacin powder increased with decreased particle size.


Monolignan An Diterpene Glycosides From The Stem Of Tinsospora Rumphii Boerl., Isamu Murakoshi, Toshikazu Sekine, Hideyuki Suzuki, Chihiro Ninomiya, Kazuki Saito, Siriporn Okonogi, Fumio Ikegami Jan 1993

Monolignan An Diterpene Glycosides From The Stem Of Tinsospora Rumphii Boerl., Isamu Murakoshi, Toshikazu Sekine, Hideyuki Suzuki, Chihiro Ninomiya, Kazuki Saito, Siriporn Okonogi, Fumio Ikegami

The Thai Journal of Pharmaceutical Sciences

From dried stems of Tinospora rumphii Boerl. (Menispermaceae), a monolignan glycoside, syringin (1), and a diterpene glycoside, borapetoside B (2), were isolated. The structures of 1 and 2 were elucidated by spectroscopic and enzymatic studies. The amino acid composition and content in ethanol extract of the stems have also been studied.


ระบบยูนิตโดส : คำตอบของปัญหาการกระจายยาในโรงพยาบาล ? (Unit Dose System : The Answer To Your Problems?, อภิฤดี เหมะจุฑา Jan 1993

ระบบยูนิตโดส : คำตอบของปัญหาการกระจายยาในโรงพยาบาล ? (Unit Dose System : The Answer To Your Problems?, อภิฤดี เหมะจุฑา

The Thai Journal of Pharmaceutical Sciences

No abstract provided.


Monolignan An Diterpene Glycosides From The Stem Of Tinsospora Rumphii Boerl., Isamu Murakoshi, Toshikazu Sekine, Hideyuki Suzuki, Chihiro Ninomiya, Kazuki Saito, Siriporn Okonogi, Fumio Ikegami Jan 1993

Monolignan An Diterpene Glycosides From The Stem Of Tinsospora Rumphii Boerl., Isamu Murakoshi, Toshikazu Sekine, Hideyuki Suzuki, Chihiro Ninomiya, Kazuki Saito, Siriporn Okonogi, Fumio Ikegami

The Thai Journal of Pharmaceutical Sciences

From dried stems of Tinospora rumphii Boerl. (Menispermaceae), a monolignan glycoside, syringin (1), and a diterpene glycoside, borapetoside B (2), were isolated. The structures of 1 and 2 were elucidated by spectroscopic and enzymatic studies. The amino acid composition and content in ethanol extract of the stems have also been studied.


Biosynthesis In Vitro Of Some Neurotoxic Amino Acids In Lathyrus Species, Fumio Ikegami, Yu-Haey Kuo, Fernand Lambein, Isamu Murakoshi Jan 1993

Biosynthesis In Vitro Of Some Neurotoxic Amino Acids In Lathyrus Species, Fumio Ikegami, Yu-Haey Kuo, Fernand Lambein, Isamu Murakoshi

The Thai Journal of Pharmaceutical Sciences

Two different forms of cysteine synthase (CSase) were purified from the grass pea (Lathyrus sativus), being separated by chromatography on DEAE-Sepharose Fast Flow or EAH-Sepharose 4B. Data on the substrate specificity show that both isoenzymes catalyse ...


Formulation Of Sustained Release Mosquito Larvicidal Preparations From Bacillus Sphaericus(การเตรียมผลิตภัณฑ์ฆ่าลูกนํ้ายุงออกฤทธิ์นาน จากเชื้อแบซิ..., Ruedee Saowakonth, Yupin Rungvejhavuttivittaya, Narong Sarisuta, Suthin Siripraiwan, Puangpen Suyanandana Jan 1993

Formulation Of Sustained Release Mosquito Larvicidal Preparations From Bacillus Sphaericus(การเตรียมผลิตภัณฑ์ฆ่าลูกนํ้ายุงออกฤทธิ์นาน จากเชื้อแบซิ..., Ruedee Saowakonth, Yupin Rungvejhavuttivittaya, Narong Sarisuta, Suthin Siripraiwan, Puangpen Suyanandana

The Thai Journal of Pharmaceutical Sciences

The mosquito larvicidal preparations of Bacillus sphaericus were formulated in the form of sustained release granules by using dibasic calcium phosphate, talc.Avicel PH 101, and ethylcellulose as carriers. The obtained products possessed satisfactorily l...


Identification And Specification Of Khaao-Yen-Nuea Khaao-Yen-Tai(การตรวจพิสูจน์และการทำข้อกำหนดของข้าวเย็นเหนือ ข้าวเย็นใต้), Laddawan Boonyaratanakornkit, Vanida Chantarateptawan Jan 1993

Identification And Specification Of Khaao-Yen-Nuea Khaao-Yen-Tai(การตรวจพิสูจน์และการทำข้อกำหนดของข้าวเย็นเหนือ ข้าวเย็นใต้), Laddawan Boonyaratanakornkit, Vanida Chantarateptawan

The Thai Journal of Pharmaceutical Sciences

Specification of Khaao - Yen - Nuea Khaao - Yen - Tai of the 4 authentic - plant drugs has been carried out on the morphological of plants, macroscopical and microscopical (histology and powdered drug) characteristic, limit of moisture content, total ash...


Two New Isocoumarins From Xyris Indica, Nijsiri Ruangrungsi, Toshikazu Sekine, Thatree Phadungcharoen, Suchada Suriyagan, Isamu Murakoshi Jan 1993

Two New Isocoumarins From Xyris Indica, Nijsiri Ruangrungsi, Toshikazu Sekine, Thatree Phadungcharoen, Suchada Suriyagan, Isamu Murakoshi

The Thai Journal of Pharmaceutical Sciences

Two new isocoumarins named xyridin A and B were isolated from the chloroform extract of the flowering heads of Xyris indica (Xyridaceae). Their structures have been established as 3-n-propyl-6,7-(methylenedioxy)-1H-2- benzopyran-1-one and 3-(r-oxopropyl)...


Two Sterols From Xyris Indica, Nijsiri Ruangrungsi, Thatree Phadungcharoen, Suchada Suriyagan, Toshikazu Sekine, Isamu Murakoshi Jan 1993

Two Sterols From Xyris Indica, Nijsiri Ruangrungsi, Thatree Phadungcharoen, Suchada Suriyagan, Toshikazu Sekine, Isamu Murakoshi

The Thai Journal of Pharmaceutical Sciences

Examination of the flowering heads of Xyris indica (Xyridaceae) revealed the presence of PA'o sterols : stigmasterol and spinasterol.


Effects Of Some Edible Plants On The Differentiation Of U-937 Human Myeloid Leukemia Cells, Masuko Kobori, Yasuhide Miyama, Tojiro Tsushida, Hiroshi Shinmoto, Kazuki Shinohara Jan 1993

Effects Of Some Edible Plants On The Differentiation Of U-937 Human Myeloid Leukemia Cells, Masuko Kobori, Yasuhide Miyama, Tojiro Tsushida, Hiroshi Shinmoto, Kazuki Shinohara

The Thai Journal of Pharmaceutical Sciences

The effects of non-dialyzable extracts of some edible plants, such as red pepper, sugarcane, parsley, Gymnema sylvestre and Bupleurum falcatum, on the differentiation of U-937 human myeloid leukemia cells were examined. The extract ofG. sylvestre and par...


Screening Of Enzyme Activities In Crude Drugs (I) — B-Glucuronidase In Scutellariae Radix —, Fumio Ikegami, Kaori Matsunae, Takashi Kurihara, Takeshi Yamamoto, Isamu Murakoshi Jan 1993

Screening Of Enzyme Activities In Crude Drugs (I) — B-Glucuronidase In Scutellariae Radix —, Fumio Ikegami, Kaori Matsunae, Takashi Kurihara, Takeshi Yamamoto, Isamu Murakoshi

The Thai Journal of Pharmaceutical Sciences

B~Glucuronidase (GUS) activity in the crude drug, Scutellariae Radix, was assayed in line with the quality control of Kampo {Japanese herbal) medicines. GUS was purified to homogeneity in the purification steps including CM-Sepharose Fast Flow and clirom...


Constituents Of Atherolepis Pierrei, Sunee Chansakaow, Thatree Phadungcharoen, Nijsiri Ruangrungsi, Toshikazu Sekineb, Isamu Murakoshi Jan 1993

Constituents Of Atherolepis Pierrei, Sunee Chansakaow, Thatree Phadungcharoen, Nijsiri Ruangrungsi, Toshikazu Sekineb, Isamu Murakoshi

The Thai Journal of Pharmaceutical Sciences

Examination of the chloroform extract from the root of Atherolepis pierrei (Asclepiadaceae) revealed the presence of a long chain hydrocarbon, heptatriacontane together with an aromatic principle, 2-hydroxy-4-methoxy benzaldehyde and three triterpenoids,...


ระบบยูนิตโดส : คำตอบของปัญหาการกระจายยาในโรงพยาบาล ? (Unit Dose System : The Answer To Your Problems?, อภิฤดี เหมะจุฑา Jan 1993

ระบบยูนิตโดส : คำตอบของปัญหาการกระจายยาในโรงพยาบาล ? (Unit Dose System : The Answer To Your Problems?, อภิฤดี เหมะจุฑา

The Thai Journal of Pharmaceutical Sciences

No abstract provided.


Amino Acid Composition And Contents Of Some Thai Medicinal Plants, Fumio Ikegami, Terumi Fukuda, Nijsiri Ruangrungsi, Isamu Murakoshi Jan 1993

Amino Acid Composition And Contents Of Some Thai Medicinal Plants, Fumio Ikegami, Terumi Fukuda, Nijsiri Ruangrungsi, Isamu Murakoshi

The Thai Journal of Pharmaceutical Sciences

Examination of the amino acid composition and contents in ethanol extracts from 6 species of Thai medicinal plants revealed that Mucuna collettii contained a large amount of L-DOPA (62.5 umol/g dry wt) which occupied about 83% of all free amino acids in this plant. Some plants yielded a relative high amount of GABA as a major amino acid.


Hypoglycemic Effect Of Tecoma Stans, Chomphu Sripratak, Chumpol Sriudom, Kiattigul Chantevalikhit, Pornpimol Kijsanayotin, Suratana Amnuaypol Jan 1993

Hypoglycemic Effect Of Tecoma Stans, Chomphu Sripratak, Chumpol Sriudom, Kiattigul Chantevalikhit, Pornpimol Kijsanayotin, Suratana Amnuaypol

The Thai Journal of Pharmaceutical Sciences

The total alkaloid salt (picrate salt) from the leaves of Tecoma stans (Juss.) HBK. , orally administered to normal rats, produced a hypoglycemic effect.


Enzymic 12-Hydroxylation And 12-O-Methylation Of Dihydrochelirubine In Dihydromacarpine Formation By Thalictrum Bulgaricum, Lothar Kammerer, Wanchai De-Eknamkul, Meinhart H. Zenk Jan 1993

Enzymic 12-Hydroxylation And 12-O-Methylation Of Dihydrochelirubine In Dihydromacarpine Formation By Thalictrum Bulgaricum, Lothar Kammerer, Wanchai De-Eknamkul, Meinhart H. Zenk

The Thai Journal of Pharmaceutical Sciences

Two novel enzymes, dihydrochelirubine-12-hydroxylase and SAM: 12-hydroxydihy drochelirubine-12-O- methyltransferase have been discovered in cell-free extracts of yeast-elicited Thalictrum bulgaricum VEL. cell cultures. Both enzymes are involved in the la...


อีกก้าวของโครงการพัฒนา อาจารย์เภสัชศาสตร์, N/A Jan 1993

อีกก้าวของโครงการพัฒนา อาจารย์เภสัชศาสตร์, N/A

The Thai Journal of Pharmaceutical Sciences

No abstract provided.


Identification And Characterization Of Possible Multiple Binding Sites For ((3)H)8-Oh-Dpat In The Hippocampus, Dawna Lea Evans Dec 1992

Identification And Characterization Of Possible Multiple Binding Sites For ((3)H)8-Oh-Dpat In The Hippocampus, Dawna Lea Evans

Masters Theses

No abstract provided.


Fixed-Ratio Size As A Determinant Of The Development Of Tolerance To Morphine, Mark J. Nickel Aug 1992

Fixed-Ratio Size As A Determinant Of The Development Of Tolerance To Morphine, Mark J. Nickel

Masters Theses

The acute and chronic effects of morphine were examined in pigeons exposed to a multiple schedule with fixed ratio 5, 25, and 125 components. Acute exposure to morphine (0.56-10.0 mg/kg) resulted in rate reductions under each component when the dose was 1 mg/kg or higher. With chronic exposure to 5.6 mg/kg, tolerance to the rate-reducing effects of morphine was evident under each fixed ratio component. The development of tolerance was determined to some extent by fixed-ratio size, a result similar to earlier findings with cocaine.


Pesticide Safe Use Unit, Palarp Sinhaseni Jan 1992

Pesticide Safe Use Unit, Palarp Sinhaseni

The Thai Journal of Pharmaceutical Sciences

No abstract provided.


Role Of The Vascular Endothelium In The Responsiveness Of Isolated Procine Coronary And Renal Artery To Some Vasoactive Neurotransmitters.(บทบาทของเยื่อบุหลอดเลือดต่อการออกฤทธิ์..., Aurachorn Inkanuwat, Prasan Dhumma-Upakorn, Supatra Srichairat Jan 1992

Role Of The Vascular Endothelium In The Responsiveness Of Isolated Procine Coronary And Renal Artery To Some Vasoactive Neurotransmitters.(บทบาทของเยื่อบุหลอดเลือดต่อการออกฤทธิ์..., Aurachorn Inkanuwat, Prasan Dhumma-Upakorn, Supatra Srichairat

The Thai Journal of Pharmaceutical Sciences

A comparative study of effect of Acetylcholine (ACH) and Noradrenaline (NA ) to the responsiveness of isolated porcine left anterior descending coronary and renal artery were investigated. ACh ( 1x10 -6 M) markedly induced contraction in the coronary art...


The Effect Of Gambogic Acid On Gastrointestinal Smooth Muscle(ฤทธิ์ทางเภสัชวิทยาของแกมโบจิกแอซิดจากรงทองต่อกล้ามเนื้อเรียบหางเ..., Chandhanee Itthipanichpong, Prasan Dhumma-Upakorn, Nijsiri Ruangrungsi, Pinnarat Pengkoom Jan 1992

The Effect Of Gambogic Acid On Gastrointestinal Smooth Muscle(ฤทธิ์ทางเภสัชวิทยาของแกมโบจิกแอซิดจากรงทองต่อกล้ามเนื้อเรียบหางเ..., Chandhanee Itthipanichpong, Prasan Dhumma-Upakorn, Nijsiri Ruangrungsi, Pinnarat Pengkoom

The Thai Journal of Pharmaceutical Sciences

Gambogic acid is a pure compound isolated from gamboge (Rongthong), a gum-resin extruded from Garcinia hanburyi Hookf. The pharmacological effects of this compound have been investigated in isolated rabbit, rat and mice organ preparations and conscious m...


Central Serotonergic Stimulation Of Renin Secretion, Peter Andrew Rittenhouse Jan 1992

Central Serotonergic Stimulation Of Renin Secretion, Peter Andrew Rittenhouse

Dissertations

No abstract provided.


Effect Of 2-Methoxy-L, 4-Naphthoquinone On Mitochondrial Respiration.(ผลของ 2-เมท็อกซี่-1, 4-แนพโทดวิโนน ที่มีต่อกระบวนการหายใจ ของไมโดคอน..., Yupadee Vanichayachart, Withaya Janthasoot, Monthol Sanguansermsrp Jan 1992

Effect Of 2-Methoxy-L, 4-Naphthoquinone On Mitochondrial Respiration.(ผลของ 2-เมท็อกซี่-1, 4-แนพโทดวิโนน ที่มีต่อกระบวนการหายใจ ของไมโดคอน..., Yupadee Vanichayachart, Withaya Janthasoot, Monthol Sanguansermsrp

The Thai Journal of Pharmaceutical Sciences

2-methoxy-l, 4-naphthoquinone (MNQ), the compound that extract from the leaf of Garden Balsam (Impatiens balsamina), was found to stimulate state 4 respiration of isolated rat liver mitochondria. This compound showed difference in mechanism of action fro...


Development Process Of Pra-Sa-Ma-Wang Anticough And Expectorant Drug(กระบวนการผลิตยาเม็ดแกไอ ขับเสมหะ สูตรพัฒนาจากยาประสะมะแว้ง), Malee Bunjob Jan 1992

Development Process Of Pra-Sa-Ma-Wang Anticough And Expectorant Drug(กระบวนการผลิตยาเม็ดแกไอ ขับเสมหะ สูตรพัฒนาจากยาประสะมะแว้ง), Malee Bunjob

The Thai Journal of Pharmaceutical Sciences

Tablet formula of Pra-sa-ma-wang, a Thai official traditional household remedy was developed by using modern medicine standards. The powder of Pra-sa-ma-wang per tablet was decreased to 50 from 200 milligrams in the traditional formula. Five excepients :...


เส้นทางสู่เภสัชกรรมคลีนิคในโรงพยาบาล Stepped Approach To Clinical Pharmacy, นิตยา คณาวงษ์ Jan 1992

เส้นทางสู่เภสัชกรรมคลีนิคในโรงพยาบาล Stepped Approach To Clinical Pharmacy, นิตยา คณาวงษ์

The Thai Journal of Pharmaceutical Sciences

No abstract provided.


Variation Of Active Constituents Of Curcuma Domestica Rhizomes At Different Ages(การเปลี่ยนแปลงปริมาณสารสำคัญของขมิ้นชัน ในระยะเวลาเก็บเกี่..., Pranee Chavalittumrong, Warunee Jirawattanapong Jan 1992

Variation Of Active Constituents Of Curcuma Domestica Rhizomes At Different Ages(การเปลี่ยนแปลงปริมาณสารสำคัญของขมิ้นชัน ในระยะเวลาเก็บเกี่..., Pranee Chavalittumrong, Warunee Jirawattanapong

The Thai Journal of Pharmaceutical Sciences

Rhizomes of Curcuma domestica Valeton at different ages were collected from Nakorn Pathom and Prachuap Khiri Khan provinces. The quantities of the active constituents, curcuminoids and volotile oil, of the rhizomes were determined. It was found that rhiz...


Inhibitory Effects Of Some 8-Prenylflavones Isolated From Tephrosia Apollinea On Platelet Aggregation (ผลของการยับยั้งการจับตัวของเกล็ดเลือดของ 8- พรีนีลฟลา..., Osama B. Abdel-Halim, Fumio Ikegami, Ahmed F., Hosny Abdel-Fattah, Jiro Arita, Yuichi Fujii, Toshikazu Sekine, Isamu Murakoshi Jan 1992

Inhibitory Effects Of Some 8-Prenylflavones Isolated From Tephrosia Apollinea On Platelet Aggregation (ผลของการยับยั้งการจับตัวของเกล็ดเลือดของ 8- พรีนีลฟลา..., Osama B. Abdel-Halim, Fumio Ikegami, Ahmed F., Hosny Abdel-Fattah, Jiro Arita, Yuichi Fujii, Toshikazu Sekine, Isamu Murakoshi

The Thai Journal of Pharmaceutical Sciences

7-Oxygenated-8-prenylflavones, (-)-semiglabrin (1), (+)-glabratephrin (2), (+)-glabratephrinol (3), (-)- pseudosemiglabrin (4) and (-)-pseudosemiglabrinol (5), were isolated from the aerial parts ofTephrosia apollinea (Leguminosae). Among these compounds...


Jsps-Nrct Core University System, Pharmaceutical Sciences, First Joint Seminar, Advance In Research On Pharmacologically Active Substances From Natural Sources, N/A Jan 1992

Jsps-Nrct Core University System, Pharmaceutical Sciences, First Joint Seminar, Advance In Research On Pharmacologically Active Substances From Natural Sources, N/A

The Thai Journal of Pharmaceutical Sciences

No abstract provided.


Not For Us, But For Our Descendants, Geoffrey A. Cordell Jan 1992

Not For Us, But For Our Descendants, Geoffrey A. Cordell

The Thai Journal of Pharmaceutical Sciences

No abstract provided.