Search Results - "Farias, Marco"
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1H NMR spectroscopy as a tool to probe potential biomarkers of the drying-salting process: A proof-of-concept study with the Amazon fish pirarucu
Published in Food chemistry (01-08-2024)“…Description: Acetate, lactate, succinate, and creatinine played a pivotal role in distinguishing the chemical profiles of fresh and dry-salted pirarucu using…”
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Simultaneous quantification of three polymorphic forms of carbamazepine in the presence of excipients using Raman spectroscopy
Published in Molecules (Basel, Switzerland) (09-09-2014)“…The occurrence of polymorphic transitions is a serious problem for pharmaceutical companies, because it can affect the bioavailability of the final product…”
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Correlation between caffeine and coprostanol in contrasting Amazonian water bodies
Published in Chemosphere (Oxford) (01-06-2023)“…The evaluation of contamination by domestic sewage is relevant in the Amazon region; however, it has neither been well-developed nor accompanied by research or…”
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Simultaneous Quantification of Amorphous and Crystalline Valsartan in Tablets Using Raman Spectroscopy and Chemometrics Tools
Published in Journal of the Brazilian Chemical Society (01-02-2022)“…Valsartan is an antihypertensive active pharmaceutical ingredient (API), it is used in the amorphous state in the commercial products. As amorphous materials…”
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Biodiesel production from tucumã (Astrocaryum aculeatum Meyer) almond oil applying the electrolytic paste of spent batteries as a catalyst
Published in Renewable energy (01-05-2022)“…Improper disposal of batteries can cause several environmental problems. Thus, this work aimed to apply the electrolytic paste (SB) of spent AA batteries as a…”
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Crystalline phase transition of ezetimibe in final product, after packing, promoted by the humidity of excipients: Monitoring and quantification by Raman spectroscopy
Published in Journal of pharmaceutical and biomedical analysis (20-03-2016)“…[Display omitted] •Pure ezetimibe anhydrous suffered fast solvatomorphic transition.•PLS models allowed the quantification of ezetimibe forms among its…”
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Determination of the thermal stability of sulfonic groups in heterogeneous acid catalysts derived from residue of guarana amazon biomass
Published in Journal of thermal analysis and calorimetry (2023)“…Heterogeneous acid catalysts derived from residues of the guarana ( Paullinia cupana ) industry were synthesized using the traditional method of…”
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Characterization of Gasoline by Raman Spectroscopy with Chemometric Analysis
Published in Analytical letters (03-05-2017)“…A rapid Raman spectroscopy protocol is reported to classify gasoline according to its distributor and to identify and quantify common adulterants. Gasoline…”
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Valorization of andiroba (Carapa guianensis Aubl.) residues through optimization of alkaline pretreatment to obtain fermentable sugars
Published in Bioresources (01-02-2020)“…The residual peels of andiroba seeds were submitted to alkaline pretreatment that aimed to maximize the recovery of fermented sugar. Evaluation of the best…”
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Simultaneous Quantification of Three Polymorphic Forms of Carbamazepine using Raman Spectroscopy and Multivariate Calibration
Published in Analytical letters (13-04-2014)“…Carbamazepine is a pharmaceutical product used to treat epilepsy and bipolar disorder. Some active pharmaceutical ingredients, such as carbamazepine, present…”
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1 H NMR spectroscopy as a tool to probe potential biomarkers of the drying-salting process: A proof-of-concept study with the Amazon fish pirarucu
Published in Food chemistry (20-03-2024)“…Dry-salted pirarucu (Arapaima gigas) plays an important cultural role in the Amazon region - South America. In this study, we explored the changes in the…”
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Automatic substepping integration of the subloading tij model with stress path dependent hardening
Published in Computers and geotechnics (01-05-2009)“…This paper discusses the numerical integration of the subloading tij model. This is an elastoplastic model with stress path dependent hardening, which can…”
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A prospective comparison of methods for determining if cardiovascular disease is a predictor of mortality in dialysis patients
Published in American journal of kidney diseases (01-03-1994)“…A random sample of 464 dialysis patients was surveyed between December 1990 and June 1991 to compare methods for determining the relationship between…”
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Effect of weight gain on the development of gestational diabetes
Published in Revista medica del Instituto Mexicano del Seguro Social (02-10-2023)“…Gestational diabetes mellitus (GDM) refers to diabetes diagnosed in the second or third trimester of pregnancy. Assessing the weight gain in each pregnant…”
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Efecto de la ganancia ponderal en el desarrollo de diabetes gestacional
Published in Revista médica (Mexico : 1983) (01-01-2023)Get full text
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Does maternal cigarette smoking during pregnancy cause cleft lip and palate in offspring?
Published in American journal of diseases of children (1960) (01-03-1989)“…To investigate the relationship between maternal cigarette smoking and the risk of oral clefts in offspring, we examined data from the Atlanta Birth Defects…”
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Consequências da deriva de clomazone e sulfentrazone em clones de E. grandis x E. urophylla
Published in Revista árvore (01-08-2009)“…Este trabalho teve por objetivo estudar os efeitos de deriva simulada dos herbicidas clomazone e sulfentrazone em dois clones comerciais de E. grandis x E…”
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Consequências da deriva de clomazone e sulfentrazone em clones de E. grandis x E. urophylla
Published in Revista árvore (01-08-2009)“…Este trabalho teve por objetivo estudar os efeitos de deriva simulada dos herbicidas clomazone e sulfentrazone em dois clones comerciais de E. grandis x E…”
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Race and the risk of peritonitis: An analysis of factors associated with the initial episode
Published in Kidney international (01-11-1994)“…Race and the risk of peritonitis: An analysis of factors associated with the initial episode. To study how clinical characteristics influence the risk of…”
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