Search Results - "Junqueira, S."
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High-resolution Spectroscopic Analysis of Four Unevolved Barium Stars
Published in The Astronomical journal (01-04-2024)“…A classical local thermodynamic equilibrium analysis, based on high-resolution spectroscopic data, is performed for a sample of three potential barium dwarf…”
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Heavy elements in barium stars
Published in Monthly notices of the Royal Astronomical Society (01-10-2021)“…ABSTRACT New elemental abundances for the neutron-capture elements Sr, Nb, Mo, Ru, La, Sm, and Eu are presented for a large sample of 180 barium (Ba) giant…”
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Transcriptomic analysis reveals distinct adaptive molecular mechanism in the hippocampal CA3 from rats susceptible or not-susceptible to hyperthermia-induced seizures
Published in Scientific reports (24-06-2023)“…Febrile seizures during early childhood are a relevant risk factor for the development of mesial temporal lobe epilepsy. Nevertheless, the molecular mechanism…”
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Tag SNP selection for prediction of tick resistance in Brazilian Braford and Hereford cattle breeds using Bayesian methods
Published in Genetics selection evolution (Paris) (15-06-2017)“…Cattle resistance to ticks is known to be under genetic control with a complex biological mechanism within and among breeds. Our aim was to identify genomic…”
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High-resolution spectroscopic analysis of four new chemically peculiar stars
Published in Monthly notices of the Royal Astronomical Society (01-02-2023)“…We present detailed chemical compositions of four stars on the first-ascent red giant branch that are classified as chemically peculiar, but lack comprehensive…”
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Tungsten in barium stars
Published in Monthly notices of the Royal Astronomical Society (01-03-2024)“…ABSTRACT Classical barium stars are red giants that receive from their evolved binary companions material exposed to the slow neutron-capture nucleosynthesis,…”
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Rubidium in Barium stars
Published in Monthly notices of the Royal Astronomical Society (01-03-2021)“…ABSTRACT Barium (Ba) stars are chemically peculiar stars that display in their atmospheres signatures of the slow neutron-capture (s-process) mechanism that…”
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The open cluster NGC 2345: a study of chemical abundances with near-infrared IGRINS high-resolution spectra
Published in Monthly notices of the Royal Astronomical Society (01-01-2024)“…ABSTRACT Open clusters are relatively young and numerous. These systems are distributed throughout the Galactic disc and provide insights on the chemistry of…”
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Standardizing CRISPR-Cas13 knockdown technique to investigate the role of cdh2 gene in pituitary development through growth hormone expression and transcription factors
Published in Frontiers in endocrinology (Lausanne) (10-10-2024)“…Congenital hypopituitarism (CH) is characterized by the deficiency of pituitary hormones. Among CH patients, 85% lack a molecular diagnosis. Whole Exome…”
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On a theory for system-level cooling of close electronics enclosures by PCM-filled heat sinks—Exact solution and second law performance limits
Published in International journal of heat and mass transfer (01-12-2018)“…•Sets forth theory for LHTS-based system-level cooling of closed enclosures.•Presents a limit for the cooling effectiveness based on the 2nd law of…”
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O-glycan sialylation alters galectin-3 subcellular localization and decreases chemotherapy sensitivity in gastric cancer
Published in Oncotarget (13-12-2016)“…ST6GalNAc-I, the sialyltransferase responsible for sialyl-Tn (sTn) synthesis, has been previously reported to be positively associated with cancer…”
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Aspect ratio effect on the prediction of boundary layer interference in steady natural convection inside heterogeneous enclosures
Published in International journal of heat and mass transfer (01-01-2016)“…Flow interference, caused by solid obstacles placed within an enclosed fluid undergoing natural convection, can have a tremendous impact on the flow pattern…”
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Feasibility of pre-scrotal castration approach in boars: 30 cases
Published in Pesquisa Veterinária Brasileira (01-01-2023)“…Since the first reports of boar castration, the anesthesia, surgery, and especially the restraint for surgical wound management of large and strong boars may…”
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Breeding objectives of Brangus cattle in Brazil
Published in Journal of animal breeding and genetics (1986) (01-03-2020)“…Our goal was to define a breeding objective for Brangus beef cattle in Brazil. Bioeconomic models were produced and used to estimate economic values (EVs). The…”
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Bioluminescence Imaging and ICP-MS Associated with SPION as a Tool for Hematopoietic Stem and Progenitor Cells Homing and Engraftment Evaluation
Published in Pharmaceutics (01-03-2023)“…Bone marrow transplantation is a treatment for a variety of hematological and non-hematological diseases. For the transplant success, it is mandatory to have a…”
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Multimodal Tracking of Hematopoietic Stem Cells from Young and Old Mice Labeled with Magnetic–Fluorescent Nanoparticles and Their Grafting by Bioluminescence in a Bone Marrow Transplant Model
Published in Biomedicines (29-06-2021)“…This study proposes an innovative way to evaluate the homing and tracking of hematopoietic stem cells from young and old mice labeled with SPIONNIRF-Rh…”
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Evaluation of endothelial function by VOP and inflammatory biomarkers in patients with arterial hypertension
Published in Journal of human hypertension (01-02-2018)“…Hypertension is associated with microcirculatory impairment. Our objectives were to evaluate endothelial function and inflammatory biomarkers in patients with…”
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A NAVEGAÇÃO DOS ALUNOS NOS FÓRUNS VIRTUAIS E A APRENDIZAGEM COLABORATIVA
Published in Holos (Natal, RN) (03-12-2019)“…Estudo de mapeamento da navegação em conteúdos hipertextuais e ambiente virtual de aprendizagem. O objetivo foi compreender como alunos de cursos a distância…”
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Subchronic effects of nasally instilled diesel exhaust particulates on the nasal and airway epithelia in mice
Published in Inhalation toxicology (01-06-2010)“…Diesel exhaust is the major source of ultrafine particles released during traffic-related pollution. Subjects with chronic respiratory diseases are at greater…”
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