Search Results - "Do, Paula"
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T-cell receptor Vβ8 for detection of biologically active streptococcal pyrogenic exotoxin type C
Published in Journal of dairy science (01-10-2023)“…Streptococcus pyogenes is an important human pathogen, commonly spread by airborne droplets but also by ingestion of contaminated food. Apart from causing…”
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A Sensitive, Cell-Based Assay for Measuring Low-Level Biological Activity of α-Amanitin
Published in International journal of molecular sciences (01-11-2023)“…α-Amanitin is one of the primary toxins produced by the poisonous mushroom genus, Amanita. Because it is odorless and tasteless, it is an important cause of…”
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Oven‐Drying Microfibrillated Cellulose Covered with a Low Molecular Weight Copolymer for Dispersion in a Polymer Matrix
Published in Macromolecular symposia. (01-12-2022)“…Hornification remains a great challenge to the large‐scale use of oven‐dried microfibrillated cellulose (MFC) in industrial processes due to the difficulty to…”
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Ulcerative colitis: Gut microbiota, immunopathogenesis and application of natural products in animal models
Published in Life sciences (1973) (01-10-2020)“…Ulcerative colitis (UC) is an inflammatory bowel disease with increasing incidence in the world, especially in developing countries. Although knowledge of its…”
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Quantitative bioluminescence assay for measuring Bacillus cereus nonhemolytic enterotoxin complex
Published in PloS one (30-09-2020)“…Bacillus cereus is a foodborne pathogen causing emesis and diarrhea in those affected. It is assumed that the non-hemolytic enterotoxin (Nhe) plays a key role…”
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6
Structure of the multi-subunit chloroplast RNA polymerase
Published in Molecular cell (07-03-2024)“…Chloroplasts contain a dedicated genome that encodes subunits of the photosynthesis machinery. Transcription of photosynthesis genes is predominantly carried…”
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IL-27 promotes IL-10 production by effector Th1 CD4+ T cells: a critical mechanism for protection from severe immunopathology during malaria infection
Published in The Journal of immunology (1950) (01-02-2012)“…Infection with the malaria parasite, Plasmodium, is characterized by excessive inflammation. The establishment of a precise balance between the pro- and…”
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Life cycle assessment of electricity from biogas: A systematic literature review
Published in Environmental progress & sustainable energy (01-07-2019)“…Cleaner energy sources have been one increasing research topic in electricity generation. In that regard, (organic) waste of production processes can be object…”
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Suppression of Plant Immunity by Fungal Chitinase-like Effectors
Published in Current biology (24-09-2018)“…Crop diseases caused by fungi constitute one of the most important problems in agriculture, posing a serious threat to food security [1]. To establish…”
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CCD Based Detector for Detection of Abrin Toxin Activity
Published in Toxins (14-02-2020)“…Abrin is a highly potent and naturally occurring toxin produced in the seeds of (Rosary Pea) and is of concern as a potential bioterrorism weapon. There are…”
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Human Leukemia T-Cell Lines as Alternatives to Animal Use for Detecting Biologically Active Staphylococcal Enterotoxin Type B
Published in Toxins (23-04-2021)“…Staphylococcal enterotoxin type B (SEB) is associated with food poisoning. Current methods for the detection of biologically active SEB rely upon its ability…”
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12
Antitumour properties of the leaf essential oil of Xylopia frutescens Aubl. (Annonaceae)
Published in Food chemistry (01-11-2013)“…•The essential oil contains (E)-caryophyllene as its major component.•The essential oil displays cytotoxicity to tumour cell lines.•The essential oil possesses…”
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13
Shiga toxin Stx2 is heat-stable and not inactivated by pasteurization
Published in International journal of food microbiology (2010)“…Shiga toxin-producing Escherichia coli have been associated with food-borne illnesses. Pasteurization is used to inhibit microbial growth in milk, and an open…”
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14
Rapid Cell‐Based Assay for Detection and Quantification of Active Staphylococcal Enterotoxin Type D
Published in Journal of food science (01-03-2017)“…Food poisoning by Staphylococcus aureus is a result of ingestion of Staphylococcal enterotoxins (SEs) produced by this bacterium and is a major source of…”
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15
Inhibition of Biological Activity of Staphylococcal Enterotoxin A (SEA) by Apple Juice and Apple Polyphenols
Published in Journal of agricultural and food chemistry (12-05-2010)“…The foodborne pathogen Staphylococcus aureus produces the virulent staphylococcal enterotoxin A (SEA), a single-chain protein that consists of 233 amino acid…”
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Emerging berries from the Brazilian Amazon and Atlantic Forest biomes: new sources of bioactive compounds with potential health benefits
Published in Food & function (04-06-2024)“…Brazil has a broad geographic biodiversity spread across its six different biomes. However, it has been suffering from the abusive exploitation of its…”
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Disruption of IL-21 signaling affects T cell-B cell interactions and abrogates protective humoral immunity to malaria
Published in PLoS pathogens (01-03-2015)“…Interleukin-21 signaling is important for germinal center B-cell responses, isotype switching and generation of memory B cells. However, a role for IL-21 in…”
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Patterns of use of wild food plants by Brazilian local communities: systematic review and meta-analysis
Published in Journal of ethnobiology and ethnomedicine (25-10-2023)“…This systematic review and meta-analysis sought to investigate the patterns of use of native wild food plants of Brazil (native and non-cultivated). We…”
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Low cost quantitative digital imaging as an alternative to qualitative in vivo bioassays for analysis of active aflatoxin B1
Published in Biosensors & bioelectronics (15-06-2016)“…Aflatoxin B1 (AFB1) producing fungi contaminate food and feed and are a major health concern. To minimize the sources and incidence of AFB1 illness there is a…”
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Intra-party democracy from members’ viewpoint: the case of left-wing parties in Portugal
Published in Acta politica (01-07-2018)“…Focusing on the Portuguese case, this article aims to examine how members evaluate items of intra-party democracy and the ways in which their evaluations vary…”
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