Biotecnologia - Biotec: Recent submissions
Now showing items 41-60 of 77
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Silenciamento do gene itgb3 de células de tumor de mama murino triplo negativo (4T1BM2)
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 14/09/2022)Breast cancer is the most recurrent type of tumor in the world, surpassing lung cancer, according to data published in 2021 by the World Health Organization (WHO). When tumor cells spread or invade nearby or distant tissues, ... -
Isolamento e caracterização de bactérias endofíticas associadas a Paspalum vaginatum Swartz com potencial biotecnológico e agrícola para promoção de crescimento vegetal e biocontrole
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 14/09/2022)Paspalum species are important constituents in native pastures of tropical and subtropical regions of the Americas. Paspalum vaginatum is a grass native to coastal areas in Brazil and is widely used on golf courses in the ... -
Desenvolvimento de vacina contra o patógeno emergente Serratia marcescens utilizando análises bioinformáticas de vacinologia reversa
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 02/09/2022)Serratia marcescens is a nosocomial opportunistic gram-negative bacterium with intrinsic and acquired resistance to several antibiotic classes. Vaccines are an efficient, fast way to improve public health with a great ... -
Efeito da celulose bacteriana como enxerto no reparo tecidual e revascularização após queimaduras cutâneas em modelo animal: um protocolo para uma revisão sistemática
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 14/09/2022)INTRODUCTION: Skin burn injuries often cause death and long-term disability, and multiple articles are available in the literature presenting applications of bacterial cellulose for skin wound healing. The use of biomaterials ... -
Chlorella sorokiniana como biofábrica para produção de luteína uma revisão a partir da engenharia metabólica
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 16/09/2022)Lutein is a carotenoid of industrial interest because it has application in the food and pharmaceutical industry, with benefits for human health. Currently its production takes place through marigold flowers, which uses a ... -
Caracterização da cianobactéria Rhabdoderma lineare: uma abordagem fisiológica, bioquímica e metabólica
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 12/09/2022)Cyanobacteria are a group of single-celled, prokaryote and photosynthetic organisms. It has an enormous morphological, physiological and metabolic diversity and this allows the application of these organisms in several ... -
Investigação de moléculas híbridas para o tratamento anticâncer
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 06/07/2022)Cancer is the attribution given to the uncontrolled growth and proliferation of abnormal cells capable of invading and destroying the adjacent tissue. According to the World Health Organization (WHO), the global growth in ... -
Avaliação de vetores de expressão para Xantomonas ssp. aplicados à produção de goma xantana
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 24/02/2022)Xanthomonas sp. are proteobacteria widely known for its pathogenic association with varied species of plants, such as Xanthomonas campestris, which causes black rot that affects crucifers. Its pathogenicity is partially ... -
Análise do efeito do agente crioprotetor dimetilsulfóxido (DMSO) visando melhorar a criopreservação de microalgas
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 29/04/2022)Cryopreservation is a technique that adds ease of maintenance of collections and genetic preservation of strains, but it has a high failure rate and problems in the rehabilitation of strains, using cryopreservers (CPA) ... -
Genossensor eletroquímico contendo nanopartículas de ouro Para detecção sensível de sars-cov-2
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 18/04/2022)Since the emergence of the new coronavirus (SARS-CoV-2), more than 495 million people have been affected by this disease, leading to an estimated 6.17 million deaths. In this context, the World Health Organization (WHO) ... -
Triagens de alta performance para a descoberta de agentes anti-Zika vírus
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 13/04/2022)The Zika virus (ZIKV) is an mosquito-borne transmitted by the bite of the Aedes aegypti mosquito, which became a public health problem during the 2015/2016 outbreak in the Americas and mainly in Brazil, where it was related ... -
Ensaios celulares baseados em replicon de Chikungunya para identificação de antivirais
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 12/04/2022)Chikungunya virus (CHIKV), which causes Chikungunya fever, is a arbovirus transmitted by the Aedes aegypti mosquito, which periodically causes epidemics around the world and can become a serious public health problem. ... -
Análise filogeográfica do segmento genômico da proteína neuraminidase do H1N1 no Brasil
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 18/04/2022)Seasonal flu, caused by Influenza viruses, is one of the most prevalent viral infections in the world, causing 290-650 thousand deaths annually. Such viruses, whose genome is composed of negatively oriented single-stranded ... -
Biossensor eletroquímico para detecção de vesículas extracelulares pequenas provenientes de câncer de mama
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 04/02/2022)Cancer is a group of diseases characterized by the disordered proliferation of cells, which can invade other organs and tissues. Breast cancer (BC) is the most common disease in women worldwide, with more than 2 million ... -
COVID-19: da origem aos aspectos imunológicos baseados em ontologia genética
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 12/01/2022)Coronaviruses are a group of viruses that includes SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2), which causes COVID-19 (coronavirus disease 2019), a disease that had its first outbreak in China in December ... -
Aprendizado de Máquina para classificação das linhagens de Copia e Gypsy de angiospermas
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 17/12/2021)This study used machine learning algorithms (neural network, decision tree and close neighbors algorithm) to create classification models of 11 lineages of the Copia and Gypsy superfamilies, using angiosperm DNA sequences ... -
Avaliação do co-cultivo de bactérias e microalga Chlorella sorokiniana no tratamento de efluentes
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 03/09/2021)Pollution is a social and health problem, the lack of sewer treatment together with its incorrect disposal are one of the leading sources of aquatic pollution. Microalgae are microorganisms which have the potential for ... -
Dispositivos analíticos de baixo custo baseados em C4D para a determinação de macronutrientes agrícolas
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 29/11/2021)Agricultural activity plays a crucial role in the Brazilian socioeconomic fabric. The country, leader in several sectors of the world agribusiness, had a gigantic increase in productivity in the 20th century, largely as a ... -
Aumento da produção de fenazina-1-ácido carboxílico em E. coli: efeito da superexpressão dos genes tktA e ppsA
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 11/11/2021)Secondary metabolites known as phenazines are nitrogenated aromatic compounds produced particularly by the bacterium genera Pseudomonas and Streptomyces, with applications in fields like biological pest control and biosensors ... -
Efeito do nocaute fígado-específico da Mitofusina 2 sobre o acúmulo de DNA mitocondrial NZB/BINJ em camundongos
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 19/11/2021)The mammalian mitochondrial DNA (mtDNA) shows a high mutation frequency, which can lead to severe diseases in humans. However, disease development relies on the mutation load, which is tissue specific. This is explained ...