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Revista de farmacia e bioquimica da Universidade de Sao Paulo最新文献

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[Aminoaciduria screening in newborn infants using, comparatively, chromatographic and colorimetric methods]. [用色谱法和比色法比较筛查新生儿氨基酸尿]。
Revista de farmacia e bioquimica da Universidade de Sao Paulo Pub Date : 1976-07-01
A H Pedrazzi, A R Rossi
{"title":"[Aminoaciduria screening in newborn infants using, comparatively, chromatographic and colorimetric methods].","authors":"A H Pedrazzi,&nbsp;A R Rossi","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The authors showed that the colorimetric methods used to effect aminoacidopathies screening are inadequate and unspecific. The thin layer chromatography was chosen to effect such screening and the authors showed the incidence in newborns of some aminoacid metabolism abnormalities.</p>","PeriodicalId":76437,"journal":{"name":"Revista de farmacia e bioquimica da Universidade de Sao Paulo","volume":"14 2","pages":"241-54"},"PeriodicalIF":0.0,"publicationDate":"1976-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12210895","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}
引用次数: 0
[Stability of oil from the sunflower Helianthus annuus L. Action of antioxidants]. [向日葵油的稳定性。抗氧化剂的作用]。
Revista de farmacia e bioquimica da Universidade de Sao Paulo Pub Date : 1976-07-01
R Baruffaldi, S Tsukuda, A J Colombo
{"title":"[Stability of oil from the sunflower Helianthus annuus L. Action of antioxidants].","authors":"R Baruffaldi,&nbsp;S Tsukuda,&nbsp;A J Colombo","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76437,"journal":{"name":"Revista de farmacia e bioquimica da Universidade de Sao Paulo","volume":"14 2","pages":"127-44"},"PeriodicalIF":0.0,"publicationDate":"1976-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12210890","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}
引用次数: 0
[Influence of lactose rate on calcium fixation in bones. Study in rats]. 乳糖含量对骨内钙固定的影响。在老鼠身上进行的研究]。
Revista de farmacia e bioquimica da Universidade de Sao Paulo Pub Date : 1976-07-01
L C de Miranda, M A Campos
{"title":"[Influence of lactose rate on calcium fixation in bones. Study in rats].","authors":"L C de Miranda,&nbsp;M A Campos","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>This investigation was performed to study the effect of lactose on the fixation of calcium in bones of rats. Lactose 3% and 10% concentration was used and the action was compared to that obtained by 67 U.I. of vitamin D in 100 g diet. The data obtained indicated very definitely that the presence of lactose in the diet favorably influences the fixation of Ca in bone, when the amount is 10%; at 3% concentration lactose don't seem influence Ca fixation in bone.</p>","PeriodicalId":76437,"journal":{"name":"Revista de farmacia e bioquimica da Universidade de Sao Paulo","volume":"14 2","pages":"195-222"},"PeriodicalIF":0.0,"publicationDate":"1976-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12210901","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}
引用次数: 0
[Effects of aflatoxins B1 on glucose-6-phosphatase activity in kidney and liver of rats (Rattus rattus norvegicus)]. 黄曲霉毒素B1对大鼠(Rattus Rattus norvegicus)肾脏和肝脏葡萄糖-6-磷酸酶活性的影响
Revista de farmacia e bioquimica da Universidade de Sao Paulo Pub Date : 1976-07-01
S B Barros, A R Rossi, D M Nogueira
{"title":"[Effects of aflatoxins B1 on glucose-6-phosphatase activity in kidney and liver of rats (Rattus rattus norvegicus)].","authors":"S B Barros,&nbsp;A R Rossi,&nbsp;D M Nogueira","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The authors observed the influence of the B1 aflatoxin over rat liver and kidneys glucose-6-phosphatase activity. Animals aged 30 and 60 days received B1 aflatoxin in oil, 1 mcg/g and 5 mcg/g of body weight. The parameters were observed 6, 24 and 48 hours after the micotoxin administration. There was significant decrease of glucemia in the 30 days animals. In the 60 days animals the results suggested possible increase in the liver glucose-6-phosphatase and marked decrease in glycogen.</p>","PeriodicalId":76437,"journal":{"name":"Revista de farmacia e bioquimica da Universidade de Sao Paulo","volume":"14 2","pages":"223-40"},"PeriodicalIF":0.0,"publicationDate":"1976-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11414584","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}
引用次数: 0
[Oxygen absorption of a biodynamic system in a transitional regimen. I. Determination of operational parameters]. 过渡养生法中生物动力系统的氧吸收。1 .操作参数的确定]。
Revista de farmacia e bioquimica da Universidade de Sao Paulo Pub Date : 1976-07-01
B C Cunha, A Stonis, M E Totti
{"title":"[Oxygen absorption of a biodynamic system in a transitional regimen. I. Determination of operational parameters].","authors":"B C Cunha,&nbsp;A Stonis,&nbsp;M E Totti","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In this first of three parts, operational parameters (power consumption with and without aeration, aeration number, oxygen volumetric transfer coefficient and hold up) of the system used are presented, together with graphs and tables to show the relation between these parameters and controlable operating variables. Later the values here presented will be correlated with KLa determined by SOM, the kinetics of oxygen transfer in yeast cultures.</p>","PeriodicalId":76437,"journal":{"name":"Revista de farmacia e bioquimica da Universidade de Sao Paulo","volume":"14 2","pages":"145-90"},"PeriodicalIF":0.0,"publicationDate":"1976-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12210892","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}
引用次数: 0
[Standardization of the isotope dilution technic for chromium determination, using Cr-51]. [Cr-51同位素稀释法测定铬的标准化]。
Revista de farmacia e bioquimica da Universidade de Sao Paulo Pub Date : 1976-07-01
D A Marino
{"title":"[Standardization of the isotope dilution technic for chromium determination, using Cr-51].","authors":"D A Marino","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In order to improve the identification and quantity determination of chromium in biological material the conditions for obtaining chromium chelate were studied. The method used for this purpose was gas chromatography standardized by isotopic dilution (Cr-51) technique. The results showed the adequacy of the method concerning sensitivity and standardization.</p>","PeriodicalId":76437,"journal":{"name":"Revista de farmacia e bioquimica da Universidade de Sao Paulo","volume":"14 2","pages":"173-93"},"PeriodicalIF":0.0,"publicationDate":"1976-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11989782","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}
引用次数: 0
[Conformations and interatomic distances in polymorphs of sulfanilamide]. 磺胺多晶的构象和原子间距离。
Revista de farmacia e bioquimica da Universidade de Sao Paulo Pub Date : 1976-07-01
A Korolkovas
{"title":"[Conformations and interatomic distances in polymorphs of sulfanilamide].","authors":"A Korolkovas","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>By CNDO (Complete Neglect of Differential Overlap) molecular orbital method, interatomic distances and XYZ cartesian corrdinates were calculated in five polymorphs (monohydrated, alpha, two beta, and gamma) of sulfanilamide. Interatomic distances thus obtained are very close to those originally presented by Bells & Roblin and support the mechanism of action postulated long algo for sulfa drugs as being competitive antagonism with p-aminobenzoic acid.</p>","PeriodicalId":76437,"journal":{"name":"Revista de farmacia e bioquimica da Universidade de Sao Paulo","volume":"14 2","pages":"109-25"},"PeriodicalIF":0.0,"publicationDate":"1976-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12268561","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}
引用次数: 0
[Stability of tetracycline during fermentation]. [发酵过程中四环素的稳定性]。
Revista de farmacia e bioquimica da Universidade de Sao Paulo Pub Date : 1976-07-01
B C Cunha
{"title":"[Stability of tetracycline during fermentation].","authors":"B C Cunha","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The stability of tetracycline was studied at pH 6.0 and 1.5. The thermal inactivation constant at the lower pH was found to vary between 1.62 min-1 (40 degrees C) and 65.83 min-1 (100 degrees C). A degradation mechanism was proposed in the light of the variation of entropy and steric factors.</p>","PeriodicalId":76437,"journal":{"name":"Revista de farmacia e bioquimica da Universidade de Sao Paulo","volume":"14 2","pages":"161-72"},"PeriodicalIF":0.0,"publicationDate":"1976-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11243858","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}
引用次数: 0
[Anti-amylase activity in preparations of phytohemagglutinins]. [植物血凝素制剂中的抗淀粉酶活性]。
Revista de farmacia e bioquimica da Universidade de Sao Paulo Pub Date : 1976-01-01
J M Filho, S Servos, F M Lajolo
{"title":"[Anti-amylase activity in preparations of phytohemagglutinins].","authors":"J M Filho,&nbsp;S Servos,&nbsp;F M Lajolo","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76437,"journal":{"name":"Revista de farmacia e bioquimica da Universidade de Sao Paulo","volume":"14 1","pages":"43-54"},"PeriodicalIF":0.0,"publicationDate":"1976-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12209809","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}
引用次数: 0
[Isolation of proteins in coconut water]. [椰子汁中蛋白质的分离]。
Revista de farmacia e bioquimica da Universidade de Sao Paulo Pub Date : 1976-01-01
D M Birosel, V de Oliveira Ferro, I B Holcberg, A C Pitelli
{"title":"[Isolation of proteins in coconut water].","authors":"D M Birosel,&nbsp;V de Oliveira Ferro,&nbsp;I B Holcberg,&nbsp;A C Pitelli","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The isolation of protein fractions in cocont water was achieved by precipitation with controlled pH variation obtaining three isolates at pH 8,5, 10,5, and 11,5. By comparing each of these isolates with proteins of coconut milk, a similarity between properties of the first two isolates of the water - pH 8,5, 10,5--and those of coconut serum proteins -- glutelin and prolamin was observed. The third isolate is entirely absent from the milk, when coconut water is not used in the second pressing to obtain the milk.</p>","PeriodicalId":76437,"journal":{"name":"Revista de farmacia e bioquimica da Universidade de Sao Paulo","volume":"14 1","pages":"35-42"},"PeriodicalIF":0.0,"publicationDate":"1976-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11243420","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}
引用次数: 0
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