Marcelo Souza Silva

ORCID: 0000-0003-2607-1838
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About
Contact & Profiles
Research Areas
  • Postharvest Quality and Shelf Life Management
  • Plant Physiology and Cultivation Studies
  • Horticultural and Viticultural Research
  • Galectins and Cancer Biology
  • Cell death mechanisms and regulation
  • Cancer-related gene regulation
  • Dye analysis and toxicity
  • Sexual Differentiation and Disorders
  • Peptidase Inhibition and Analysis
  • Cancer Diagnosis and Treatment
  • Molecular Biology Techniques and Applications
  • Kruppel-like factors research
  • Urologic and reproductive health conditions
  • Genital Health and Disease
  • Pesticide Exposure and Toxicity
  • Andrographolide Research and Applications
  • Water Quality Monitoring and Analysis
  • Environmental Toxicology and Ecotoxicology
  • Genetic factors in colorectal cancer
  • Healthcare Regulation
  • Toxin Mechanisms and Immunotoxins
  • Physical Education and Gymnastics
  • Drug-Induced Hepatotoxicity and Protection
  • Forensic and Genetic Research
  • Sports Performance and Training

Universidade Estadual Paulista (Unesp)
2022

Universidade Federal de São Paulo
2009-2021

Fundação de Apoio à Universidade Federal de São Paulo
2016

Colorectal cancer (CRC) is one of the most frequent neoplasms worldwide, and up to 15% have a family history. Lynch syndrome (LS) hereditary cause CRC gastric (GC). Individuals with LS mutations in mismatch genes repair. p53, cyclin D1, β-catenin, APC c-myc proteins are involved cell cycle carcinogenesis.To study expression Cyclin patients GC at least Bethesda positive criteria. Compare these presence or absence DNA repair proteins.We included 70 individuals Protein MLH1, MSH2, MSH6, PMS2,...

10.31557/apjcp.2020.21.2.343 article EN cc-by Asian Pacific Journal of Cancer Prevention 2020-02-01

ABSTRACT Background: Gastric cancer is the fifth most frequent and third common cause of cancer-related deaths worldwide.It has been reported that Wnt/ betacatenin pathway activated in 30-50% these tumors. However,the deregulation this not fully elucidated. Aim: To determine expression E-cadherin, betacatenin, APC, TCF-4 survivin proteins gastric adenocarcinoma tissues correlate with clinical pathological parameters. Method: Seventy-one patients undergoing gastrectomy were enrolled. The was...

10.1590/0102-6720201600040004 article EN ABCD Arquivos Brasileiros de Cirurgia Digestiva (São Paulo) 2016-12-01

Soluções comerciais hidrossolúveis de urucum foram submetidas a diferentes tratamentos tempo/temperatura, fim se investigar estabilidade da cor nestas condições. A foi medida em um espectrofotômetro COMCOR 1500 Plus no sistema Lab Hunter e os resultados são discutidos neste artigo, assim como as alterações concentração do sal norbixina parâmetros L, b Hunter. Os analisados quanto à ordem reação dependência temperatura pôde ser descrita pelo modelo Arrhenius, com valores energia ativação...

10.1590/s0101-20611999000100010 article PT Food Science and Technology 1999-01-01

The pesticide dimethoate (O-dimethyl-S- Nmethylcarbamoylmethyl phosphorodithioate) is able to induce severe acute toxicity in living organisms. aim of this study was evaluate the effects ultraviolet radiation, alone or combined with exposure dimethoate, on rat skin.A total 38 Wistar female rats (Rattus norvegicus albinus), were distributed into four groups: A (n=9) control group, B (n=10) exposed ultraviolet-B radiation (UV-B), C UV-B followed by application (UV-B+AGRO) and group D (AGRO)....

10.21873/anticanres.13714 article EN Anticancer Research 2019-09-01

Aim of study: To address diversification citrus cultivars to increase the variety and profitability orchards adapt them environmental changes. Area State São Paulo, a subtropical region southeastern Brazil. Material methods: The study evaluated phenological intervals, thermal sum, vegetative productive performance, fruit quality sweet orange ‘Rubi’ (R), ‘Lue Gin Gong’ (LGG) ‘Valencia Delta Seedless’ (VDS) grafted onto 'Rangpur' lime (RL) 'Swingle' citrumelo (SC). field experiment was...

10.5424/sjar/2023212-19923 article EN cc-by Spanish Journal of Agricultural Research 2023-05-12

The guava is a fruit of strong economic and social relevance, regionally projected greatly important in some regions Brazil. chemical thinning has been adopted trees to obtain greater caliber fruits better prices. However, aspects still need be investigated for the safe economical viability use such technique. This research aimed evaluate efficiency, production commercial classification cv. Paluma provide an analysis this crop system. ethephon benzyladenine were applied with average size 18...

10.5433/1679-0359.2021v42n5p2769 article EN publisher-specific-oa Semina Ciências Agrárias 2021-07-02

The availability of chill hours influences the break dormancy, sprouting and production temperate fruit trees in different regions. During winter, chilling requirements for growing peaches subtropical locations are restricted, certain chemicals required to overcome dormancy induce budburst. As a result, further information concerning use these compounds on stimulating peach is required. purpose this study was evaluate ability hydrogen cyanamide, nitrogen fertilizer, calcium nitrate trigger...

10.5433/1679-0359.2022v43n3p1333 article EN publisher-specific-oa Semina Ciências Agrárias 2022-03-25
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