{"title":"A quantitative method for the alkaloid of Acacia berlandieri.","authors":"B J CAMP, J A MOORE","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":17210,"journal":{"name":"Journal of the American Pharmaceutical Association. American Pharmaceutical Association","volume":"49 ","pages":"158-60"},"PeriodicalIF":0.0,"publicationDate":"1960-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"23439571","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Color stability of tablet formulations. I. Measurement of changes in individual tablet reflectance.","authors":"T URBANYI, C J SWARTZ, L LACHMAN","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":17210,"journal":{"name":"Journal of the American Pharmaceutical Association. American Pharmaceutical Association","volume":"49 ","pages":"163-4"},"PeriodicalIF":0.0,"publicationDate":"1960-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"23448389","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
J G YOUNG, I PORUSH, C G THIEL, S COHEN, C H STIMMEL
{"title":"Pressurized pharmaceutical aerosols for inhalation therapy. II. Analytical control methods.","authors":"J G YOUNG, I PORUSH, C G THIEL, S COHEN, C H STIMMEL","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":17210,"journal":{"name":"Journal of the American Pharmaceutical Association. American Pharmaceutical Association","volume":"49 ","pages":"72-4"},"PeriodicalIF":0.0,"publicationDate":"1960-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"23445754","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Physical properties of lipids used in pharmacy. I. Screening raw materials via photomicrography.","authors":"D R REESE, C W CHONG, J V SWINTOSKY","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":17210,"journal":{"name":"Journal of the American Pharmaceutical Association. American Pharmaceutical Association","volume":"49 ","pages":"85-9"},"PeriodicalIF":0.0,"publicationDate":"1960-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"23447365","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A gum from rain lily, Cooperia pedunculata.","authors":"W L GUESS, N A HALL, L W RISING","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":17210,"journal":{"name":"Journal of the American Pharmaceutical Association. American Pharmaceutical Association","volume":"49 ","pages":"102-5"},"PeriodicalIF":0.0,"publicationDate":"1960-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"23443666","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A comparative study of pharmaceutical emulsification equipment.","authors":"G E PECK, G DEKAYH, G S BANKER","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":17210,"journal":{"name":"Journal of the American Pharmaceutical Association. American Pharmaceutical Association","volume":"49 ","pages":"75-9"},"PeriodicalIF":0.0,"publicationDate":"1960-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"23443222","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Pressurized pharmaceutical aerosols for inhalation therapy. I. Physical testing methods.","authors":"I PORUSH, C G THIEL, J G YOUNG","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":17210,"journal":{"name":"Journal of the American Pharmaceutical Association. American Pharmaceutical Association","volume":"49 ","pages":"70-2"},"PeriodicalIF":0.0,"publicationDate":"1960-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"23448275","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Effect of hydration on hydrocholeresis in rats.","authors":"Sister DANIEL JOSEPH, S T COKER, L L EISENBRANDT","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":17210,"journal":{"name":"Journal of the American Pharmaceutical Association. American Pharmaceutical Association","volume":"49 ","pages":"101-2"},"PeriodicalIF":0.0,"publicationDate":"1960-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"23441153","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A simple photomicrographic technique has been devised to screen lipids for integrity of their crystal structure. In this technique, thin films of the materials are prepared on microscope slides and photomicrographs are taken of their surface and internal structures. The samples are then stored at normal or exaggerated temperatures for any desired period of time. At various intervals, the exact areas appearing in the original photomicrographs are rephotographed and compared with the originals. These permanent records permit detection of subtle changes which occur during aging. The technique has been used with a number of individual materials and simple mixtures. Representative photomicrographs are presented showing the structural integrity of carnauba wax, cetyl alcohol, hydrogenated soya oil, lauryl monoethanolamide, stearyl alcohol, and white wax.
{"title":"Physical properties of lipids used in pharmacy. I. Screening raw materials via photomicrography.","authors":"D. R. Reese, C. W. Chong, J. V. Swintosky","doi":"10.1002/JPS.3030490209","DOIUrl":"https://doi.org/10.1002/JPS.3030490209","url":null,"abstract":"A simple photomicrographic technique has been devised to screen lipids for integrity of their crystal structure. In this technique, thin films of the materials are prepared on microscope slides and photomicrographs are taken of their surface and internal structures. The samples are then stored at normal or exaggerated temperatures for any desired period of time. At various intervals, the exact areas appearing in the original photomicrographs are rephotographed and compared with the originals. These permanent records permit detection of subtle changes which occur during aging. The technique has been used with a number of individual materials and simple mixtures. Representative photomicrographs are presented showing the structural integrity of carnauba wax, cetyl alcohol, hydrogenated soya oil, lauryl monoethanolamide, stearyl alcohol, and white wax.","PeriodicalId":17210,"journal":{"name":"Journal of the American Pharmaceutical Association. American Pharmaceutical Association","volume":"378 1","pages":"85-9"},"PeriodicalIF":0.0,"publicationDate":"1960-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77951536","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
J. G. Young, I. Porush, C. Thiel, S. Cohen, C. H. Stimmel
Abstracr Analytical procedures for the control of pressurized aerosols for inhalation therapy require techniques not usually encountered in other dosage forms. Procedures are described for assay of active ingredients, amount of medication delivered per dose, and moisture content. Claims for improved stability of epinephrine and isoproterenol in this new dosage form are supported by data obtained from chemical and biological stability studies. Uniformity of dosage delivered from the aerosol valve and from the adapter was determined by chemical analyses and found to be well within the acceptable limits for other dosage forms.
{"title":"Pressurized pharmaceutical aerosols for inhalation therapy. II. Analytical control methods.","authors":"J. G. Young, I. Porush, C. Thiel, S. Cohen, C. H. Stimmel","doi":"10.1002/JPS.3030490205","DOIUrl":"https://doi.org/10.1002/JPS.3030490205","url":null,"abstract":"Abstracr Analytical procedures for the control of pressurized aerosols for inhalation therapy require techniques not usually encountered in other dosage forms. Procedures are described for assay of active ingredients, amount of medication delivered per dose, and moisture content. Claims for improved stability of epinephrine and isoproterenol in this new dosage form are supported by data obtained from chemical and biological stability studies. Uniformity of dosage delivered from the aerosol valve and from the adapter was determined by chemical analyses and found to be well within the acceptable limits for other dosage forms.","PeriodicalId":17210,"journal":{"name":"Journal of the American Pharmaceutical Association. American Pharmaceutical Association","volume":"18 1","pages":"72-4"},"PeriodicalIF":0.0,"publicationDate":"1960-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74541684","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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