Search Results - "de Assis, Debora Cristina Sampaio"
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A short synthetic peptide, based on LyeTx I from Lycosa erythrognatha venom, shows potential to treat pneumonia caused by carbapenem-resistant Acinetobacter baumannii without detectable resistance
Published in Journal of antibiotics (01-07-2021)“…The emergence of antibiotic-resistant bacteria, especially carbapenem-resistant Acinetobacter baumannii (CRAB), together with relative stagnation in the…”
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Determination of the residue levels of nicarbazin and combination nicarbazin-narasin in broiler chickens after oral administration
Published in PloS one (27-07-2017)“…The depletion times of the anticoccidial nicarbazin administered individually and of nicarbazin and narasin administered in combination were evaluated by…”
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Validation of an UHPLC-MS/MS Method for Screening of Antimicrobial Residues in Eggs and Their Application to Analyses of Eggs from Laying Hens Subjected to Pharmacological Treatment
Published in Journal of analytical methods in chemistry (01-01-2017)“…A multiresidue method by UHPLC/MS-MS was optimized and validated for the screening and semiquantitative detection of antimicrobials residues from…”
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Evaluation of the alpha-amylase activity as an indicator of pasteurization efficiency and microbiological quality of liquid whole eggs
Published in Poultry science (01-09-2017)“…In order to evaluate the efficiency of the pasteurization process in liquid whole eggs, an UV/visible spectrophotometric method was developed and validated for…”
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Detection of adulterations in a valuable Brazilian honey by using spectrofluorimetry and multiway classification
Published in Food chemistry (15-02-2022)“…•The first study on adulteration of Aroeira honey, a promising commodity from Brazil.•An environmental friendly method to detect simultaneously 3 adulterants…”
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Multiresidue method for identification and quantification of avermectins, benzimidazoles and nitroimidazoles residues in bovine muscle tissue by ultra-high performance liquid chromatography tandem mass spectrometry (UHPLC-MS/MS) using a QuEChERS approach
Published in Talanta (Oxford) (15-08-2017)“…A quantitative and confirmatory multiresidue method for determining the presence of avermectins, benzimidazoles and nitroimidazoles in bovine muscle tissue by…”
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Pegylated LyeTx I-b peptide is effective against carbapenem-resistant Acinetobacter baumannii in an in vivo model of pneumonia and shows reduced toxicity
Published in International journal of pharmaceutics (20-11-2021)“…PEGylated LyeTx I-b peptide is effective against carbapenem-resistant Acinetobacter baumannii in an in vivo model of pneumonia and shows reduced toxicity…”
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Shiga toxin-producing Escherichia coli (STEC) in bovine meat and meat products over the last 15 years in Brazil: A systematic review and meta-analysis
Published in Meat science (01-03-2021)“…We conducted a systematic review and meta-analysis to determine the rate of contamination in bovine meat and meat products with Shiga toxin-producing…”
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Detection of Campylobacter spp. in chilled and frozen broiler carcasses comparing immunoassay, PCR and real time PCR methods
Published in Ciência rural (01-01-2018)“…In order to detect and identify Campylobacter spp. in broiler chicken carcasses, and to compare detection methods, 43 chilled and 43 frozen carcasses were…”
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HPLC–UV method validation for the identification and quantification of bioactive amines in commercial eggs
Published in Talanta (Oxford) (01-09-2015)“…A quantitative and confirmatory high-performance liquid chromatography with ultraviolet detection (HPLC–UV) method for the determination of bioactive amines in…”
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Optimization and validation method to evaluate the residues of β-lactams and tetracyclines in kidney tissue by UPLC–MS/MS
Published in Talanta (Oxford) (01-11-2015)“…Methods are validated by a process that defines the analytical requirements and confirms that the investigated method is capable of performing consistently. A…”
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Evaluation of the Presence and Levels of Enrofloxacin, Ciprofloxacin, Sulfaquinoxaline and Oxytetracycline in Broiler Chickens after Drug Administration
Published in PloS one (15-11-2016)“…The depletion times of enrofloxacin and its metabolite ciprofloxacin as well as sulfaquinoxaline and oxytetracycline were evaluated in broiler chickens that…”
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Production of a phenolic-rich extract of aroeira honey and characterization of its antimicrobial, antitumoral and antioxidant activities
Published in Revista colombiana de ciencias químico-farmacéuticas (2023)“…Objective: a phenolic-rich extract of Astronium urundeuva honey (PhEAH) wasproduced and its pharmacological proprieties were determined. Method: PhEAHwas…”
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Antibacterial activity of different types of snake venom from the Viperidae family against Staphylococcus aureus
Published in Acta scientiarum. Biological sciences (18-09-2017)“…Toxins and venoms produced by living organisms have exhibited a variety of biological activities against microorganisms. In this study, we tested seven snake…”
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Antifungal, antibiofilm and anti-resistance activities of Brazilian monofloral honeys against Candida spp
Published in Biocatalysis and agricultural biotechnology (01-07-2022)“…Candida is a fungus commonly involved in diseases of the skin and mucous membranes and has a high resistance to antifungal drugs. Moreover, there are few…”
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HPLC-MS/MS method validation for the detection of carbadox and olaquindox in poultry and swine feedingstuffs
Published in Talanta (Oxford) (01-11-2015)“…Carbadox (CBX) and olaquindox (OLA) were used in poultry and swine feed for growth promotion, to improve feed efficiency and increase the rate of weight gain…”
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Detection of Campylobacter spp. in chilled and frozen broiler carcasses comparing immunoassay, PCR and real time PCR methods/Deteccao de Campylobacter spp. em carcacas de frango de corte resfriadas e congeladas pelos metodos imunoenzimatico, PCR e PCR em tempo real
Published in Ciência rural (01-02-2018)“…In order to detect and identify Campylobacter spp. in broiler chicken carcasses, and to compare detection methods, 43 chilled and 43 frozen carcasses were…”
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Antibacterial activity of different types of snake venom from the Viperidae family against Staphylococcus aureus/Atividade antibacteriana de diferentes tipos de veneno de serpentes da familia Viperidae contra Staphylococcus aureus
Published in Acta scientiarum. Biological sciences (01-07-2017)“…Toxins and venoms produced by living organisms have exhibited a variety of biological activities against microorganisms. In this study, we tested seven snake…”
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