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Mostrando ítems 1431-1440 de 2632
Gene expression in placentation of farm animals: An overview of gene function during development
(Elsevier B.V., 2011-09-01)
Eutherian mammals share a common ancestor that evolved into two main placental types, i.e., hemotrophic (e.g., human and mouse) and histiotrophic (e.g., farm animals), which differ in invasiveness. Pregnancies initiated ...
Increased Levels of NOTCH1, NF-kappa B, and Other Interconnected Transcription Factors Characterize Primitive Sets of Hematopoietic Stem Cells
(Mary Ann Liebert, Inc., 2010-03-01)
As previously shown, higher levels of NOTCH1 and increased NF-kappa B signaling is a distinctive feature of the more primitive umbilical cord blood (UCB) CD34+ hematopoietic stem cells (HSCs), as compared to bone marrow ( ...
Epigenetic Silencing of CRABP2 and MX1 in Head and Neck Tumors
(Neoplasia Press, 2009-12-01)
Head and neck squamous cell carcinoma (HNSCC) is a heterogeneous disease affecting the epithelium of the oral cavity, pharynx and larynx. Conditions of most patients are diagnosed at late stages of the disease, and no ...
Frequência de anomalias cromossômicas e análise de variações genômicas estruturais em indivíduos atendidos em um laboratório de citogenética em Cuiabá – MT
(Universidade Federal de Mato GrossoBrasilFaculdade de Medicina (FM)UFMT CUC - CuiabáPrograma de Pós-Graduação em Ciências da Saúde, 2018-03-29)
Changes in chromosomes are the cause of several disorders in humans and currently
represent, together with congenital anomalies of other origins, the second cause of
infant mortality in Brazil. Aneuploidy, a change in ...
Desenvolvimento de genossensores utilizando microbalança de cristal de quartzo e técnicas eletroquímicas
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Química - PPGQ, 2011-02-18)
The proliferation of toxic algae in different oceans leads to great economic losses and environmental damage the mortality of marine animals such as mollusks and fish due to neurotoxins that they release into the environment. ...
Perfil transcricional de Paracoccidioides brasiliensis em resposta à Fagocitose por Macrófagos Murinos
(2007)
Paracoccidioides brasiliensis, um fungo termo-dimórfico, é o agente etiológico da mais prevalente micose sistêmica da América Latina, a paracoccidioidomicose. A forma de levedura de P. brasiliensis atua como um patógeno ...
Gene expression and chromosomal location for susceptibility to Sjogren's syndrome
(CIENCIAS, 2009)
Primary Sjögren's syndrome (SS) is a chronic inflammatory autoimmune disease affecting mainly the exocrine glands. Its physio-pathology is poorly understood and most of the knowledge has been related to the inflammatory ...
Protein and mRNA content of TcDHH1-containing mRNPs in Trypanosoma cruzi
(CIENCIAS, 2010)
In trypanosomatids, the regulation of gene expression occurs mainly at the post-transcriptional level. Previous studies have revealed nontranslated mRNA in the Trypanosoma cruzi cytoplasm. Previously, we have identified ...
ROBO1 deletion as a novel germline alteration in breast and colorectal cancer patients
(Springer, 2015-10-01)
Despite one third of breast (BC) and colorectal cancer (CRC) cases having a hereditary component, only a small proportion can be explained by germline mutations. The aim of this study was to identify potential genomic ...
Climate-Resilient Dairy Cattle Production: Applications of Genomic Tools and Statistical Models
(2021-04-29)
The current changing climate trend poses a threat to the productive efficacy and welfare of livestock across the globe. This review is an attempt to synthesize information pertaining to the applications of various genomic ...