Abstract : Parotid fluid samples were collected without exogenous stimulation from 507 systemically healthy young adult males. Blood was drawn from each participant and subjects were classified as to dental caries experience (DMFS). Parotid fluid flow rate was recorded, and serum and parotid fluid were analyzed for glucose concentration by the glucose oxidase procedure. The presence of glucose in parotid fluid was confirmed. Neither parotid fluid flow rate, parotid fluid glucose level, nor serum glucose concentration was found to be related to caries experience. For all participants, the mean for each of the three variables was 0.042 (S.D. ! 0.036) ml./min., 0.75 (S.D. ! 0.68) mg. %, and 84.8 (S.D. ! 7.76) mg. %, respectively.
{"title":"Parotid fluid and serum glucose levels and parotid fluid flow rate as related to dental caries status.","authors":"I. Shannon, W. Gibson, T. O'Leary, H. Chauncey","doi":"10.21236/ad0296542","DOIUrl":"https://doi.org/10.21236/ad0296542","url":null,"abstract":"Abstract : Parotid fluid samples were collected without exogenous stimulation from 507 systemically healthy young adult males. Blood was drawn from each participant and subjects were classified as to dental caries experience (DMFS). Parotid fluid flow rate was recorded, and serum and parotid fluid were analyzed for glucose concentration by the glucose oxidase procedure. The presence of glucose in parotid fluid was confirmed. Neither parotid fluid flow rate, parotid fluid glucose level, nor serum glucose concentration was found to be related to caries experience. For all participants, the mean for each of the three variables was 0.042 (S.D. ! 0.036) ml./min., 0.75 (S.D. ! 0.68) mg. %, and 84.8 (S.D. ! 7.76) mg. %, respectively.","PeriodicalId":86615,"journal":{"name":"Technical documentary report. SAM-TDR. USAF School of Aerospace Medicine","volume":"6 1","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"1963-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82082477","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}
I L SHANNON, W A GIBSON, T J O'LEARY, H H CHAUNCEY
{"title":"Parotid fluid and serum glucose levels and parotid fluid flow rate as related to dental caries status.","authors":"I L SHANNON, W A GIBSON, T J O'LEARY, H H CHAUNCEY","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":86615,"journal":{"name":"Technical documentary report. SAM-TDR. USAF School of Aerospace Medicine","volume":"62-140 ","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"1963-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"23566646","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":"Studies with a simulated Martian environment. Bacterial survival and soil moisture content.","authors":"T L ROBERTS, E S WYNNE","doi":"10.21236/ad0291217","DOIUrl":"https://doi.org/10.21236/ad0291217","url":null,"abstract":"","PeriodicalId":86615,"journal":{"name":"Technical documentary report. SAM-TDR. USAF School of Aerospace Medicine","volume":"62-121 ","pages":"3p"},"PeriodicalIF":0.0,"publicationDate":"1962-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"23563480","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":"Pyridine nucleotide oxidases and transhydrogenase in acclimatization to high altitude.","authors":"B REYNAFARJE","doi":"10.21236/ad0296334","DOIUrl":"https://doi.org/10.21236/ad0296334","url":null,"abstract":"","PeriodicalId":86615,"journal":{"name":"Technical documentary report. SAM-TDR. USAF School of Aerospace Medicine","volume":"62-88 ","pages":"6p"},"PeriodicalIF":0.0,"publicationDate":"1962-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"23571949","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}
Abstract : Quantitative determinations of myoglobin were made in the sartorius muscle of healthy human subjects, native of sea-level and high-altitude areas. The specific activity of the reduced form of diphosphopyridine nucleotide oxidase (DPNH-oxidase), DPNH- and TPNH-cytochrome C reductases, transhydrogenase, and isocitric and lactic dehydrogenases were also examined. A significantly higher myoglobin concentration was found in the muscle of the high-altitude natives as compared with sea-level residents. The enzyme systems DPNH-oxidase, TPNH-cytochrome C reductase, and transhydrogenase similarly showed a significantly higher activity in altitude residents. It was concluded that the respiratory capacity of the muscle was apparently higher in natives living at high altitude than in those living at sea level. The enhanced enzymatic activity was probably related to the higher pigment content of the skeletal muscle. Results on myoglobin determinations in several other muscles from certain sea-level patients are discussed.
{"title":"Myoglobin content and enzymatic activity of human skeletal muscle--their relation with the process of adaptation to high altitude.","authors":"B REYNAFARJE","doi":"10.21236/ad0296272","DOIUrl":"https://doi.org/10.21236/ad0296272","url":null,"abstract":"Abstract : Quantitative determinations of myoglobin were made in the sartorius muscle of healthy human subjects, native of sea-level and high-altitude areas. The specific activity of the reduced form of diphosphopyridine nucleotide oxidase (DPNH-oxidase), DPNH- and TPNH-cytochrome C reductases, transhydrogenase, and isocitric and lactic dehydrogenases were also examined. A significantly higher myoglobin concentration was found in the muscle of the high-altitude natives as compared with sea-level residents. The enzyme systems DPNH-oxidase, TPNH-cytochrome C reductase, and transhydrogenase similarly showed a significantly higher activity in altitude residents. It was concluded that the respiratory capacity of the muscle was apparently higher in natives living at high altitude than in those living at sea level. The enhanced enzymatic activity was probably related to the higher pigment content of the skeletal muscle. Results on myoglobin determinations in several other muscles from certain sea-level patients are discussed.","PeriodicalId":86615,"journal":{"name":"Technical documentary report. SAM-TDR. USAF School of Aerospace Medicine","volume":"62-89 ","pages":"8p"},"PeriodicalIF":0.0,"publicationDate":"1962-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"23571951","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}
S S KALTER, R A FUENTES-MARINS, A R RODRIGUEZ, A HELLMAN, R A CRANDELL, N T WERTHESSEN
{"title":"The susceptibility of baboon (Papio doguera) kidney cells to human enterviruses.","authors":"S S KALTER, R A FUENTES-MARINS, A R RODRIGUEZ, A HELLMAN, R A CRANDELL, N T WERTHESSEN","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":86615,"journal":{"name":"Technical documentary report. SAM-TDR. USAF School of Aerospace Medicine","volume":"62-115 ","pages":"5p"},"PeriodicalIF":0.0,"publicationDate":"1962-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"23550451","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 pyrophosphates on the laboratory performance of topically applied aqueous stannous fluoride.","authors":"I L SHANNON, T R DIRKSEN, W R HESTER","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":86615,"journal":{"name":"Technical documentary report. SAM-TDR. USAF School of Aerospace Medicine","volume":"62-108 ","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"1962-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"23566657","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":"Cerebral excess lactate production during hyperventilation of anesthetized dogs.","authors":"S M CAIN","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":86615,"journal":{"name":"Technical documentary report. SAM-TDR. USAF School of Aerospace Medicine","volume":"62-109 ","pages":"6p"},"PeriodicalIF":0.0,"publicationDate":"1962-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"23605309","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 human and monkey leukocytes in culture.","authors":"Y OHNUKI, A AWA, C M POMERAT","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":86615,"journal":{"name":"Technical documentary report. SAM-TDR. USAF School of Aerospace Medicine","volume":"62-99 ","pages":"7p"},"PeriodicalIF":0.0,"publicationDate":"1962-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"23529029","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":"Laboratory performance of low concentration aqueous stannous fluoride prophylaxis pastes.","authors":"I L SHANNON, W R HESTER","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":86615,"journal":{"name":"Technical documentary report. SAM-TDR. USAF School of Aerospace Medicine","volume":"62-92 ","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"1962-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"23566654","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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