Results 31 to 40 of about 458,902 (268)
FEBS Letters, EarlyView.Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara +3 more
wiley +1 more source
Molecular detection of Erwinia psidii in guava plants under greenhouse and field conditions
Ciência Rural, 2016 : Erwinia psidii causes bacterial blight of guava ( Psidium guajava ), an important disease of this crop in Brazil. The pathogen affects branches and twigs of guava trees, reducing yield significantly.
Claudênia Ferreira da Silva +4 more
doaj +1 more source
First report of sunflower chlorotic mottle virus infecting sunflower plants in Brazil
Scientia Agricola, 2022 Sunflower (Helianthus annuus) plants showing symptoms of chlorosis, mosaic, chlorotic ringspot, and necrosis on younger leaves were found in a small experimental plot in Piracicaba, in the state of São Paulo, Brazil.
Vinicius Henrique Bello +5 more
doaj +1 more source
Biological Journal of the Linnean Society, 2015 While waiting in lodgings to join H.M.S. Beagle just before Christmas 1831, Charles Darwin suffered chest pain and heart palpitations. On his return to England he began to suffer from a range of gut problems and systemic symptoms around the body, which were to plague him for the rest of his life.
Campbell, Anthony +1 more
openaire +1 more source
Molecular Oncology, EarlyView.In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge +17 more
wiley +1 more source
Pesquisa Agropecuária Brasileira, 2005 O objetivo deste trabalho foi a produção de anticorpos policlonais contra Xanthomonas campestris pv. viticola e sua caracterização pelo método Elisa indireto.
João Sebastião de Paula Araujo +6 more
doaj +1 more source
Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers
Molecular Oncology, EarlyView.This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel +6 more
wiley +1 more source
The use of Dermoscopy Following a one-day Workshop Among Family Medicine Residents
Marshall Journal of Medicine, 2019 Skin cancer is the most common form of cancer in the United States. The purpose of this study is to determine if a single grand rounds workshop impacts the use of dermoscopy in a single Family Medicine Residency training program.
Dylan Maldonado , Kathleen M. O'Hanlon
doaj +1 more source
Molecular Oncology, EarlyView.Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson +9 more
wiley +1 more source