Results 71 to 80 of about 7,994 (203)
, 2011 Aspectos ligados à fissão e fusão nuclear são abordados, no programa, incluindo uma visão do modelo atômico de Rutherford-Bohr. Emissões alfa, beta e gama são discutidas e analisadas sob o ponto de vista de partículas e ondas emitidas.
Carvalho Neto, Cassiano Zeferino de +2 more
core +1 more source
SPECT/CT: main applications in nuclear medicine
Nucleus, 2017 SPECT/CT has represented not only the possibility of acquiring anatomical and functional images in one single study, but also a revolution for the clinical management of several diseases, taking the better of each one of these imaging modalities.
Alejandro Perera Pintado +4 more
doaj
Journal of Neuroendocrinology, Volume 38, Issue 7, July 2026.Abstract Introduction: VIPoma is an extremely rare functioning pancreatic neuroendocrine tumor. Therefore, data regarding treatment and outcome are very limited. Aim (s): This multicenter study aimed to analyze clinical characteristics, real‐world management, and outcomes of patients with VIPoma.
Detlef K. Bartsch +15 more
wiley +1 more source
Medicina nuclear: do surgimento à atualidade pela ótica dos radionuclídeos [PDF]
, 2009 Esta monografia tem o objetivo de apresentar aspectos históricos sobre a Medicina Nuclear, a partir de sua inserção na história da radioatividade, relatando através dos radionuclídeos a evolução dos primeiros usos destes na área médica, seguido da ...
Almeida, Rodrigo dos Santos
core
Pubertal development and hypothalamic–pituitary–gonadal axis are altered in male mice lacking Mecp2
Journal of Neuroendocrinology, Volume 38, Issue 7, July 2026.Abstract Mutations in the MECP2 gene, encoding the epigenetic reader Methyl‐CpG binding protein 2, are the main cause of Rett syndrome, a rare neurodevelopmental disorder. Besides severe symptoms such as profound intellectual disability, loss of speech and motor skills, and epilepsy, loss of function of MECP2 has been associated with pubertal ...
Ana Martín‐Sánchez +6 more
wiley +1 more source
Impacto en el análisis con wbr™ en la valoración planar y tomográfica (SPECT-TC) de paratiroides [PDF]
, 2013 El estudio del hiperparatirodismo es una indicación cada vez más frecuente en Medicina nuclear debido a la incorporación de técnica híbrida SPECT-TC, que añade a la gammagrafía planar convencional de doble trazador (MIBI y Pertecnetato) y doble fase (10 ...
Universitat Autònoma de Barcelona. Facultat de Medicina +2 more
core
ChemMedChem, Volume 21, Issue 12, 26 June 2026.Four isostructural complexes (C1–C4) derived from 2‐(tert‐butoxy)‐6‐(1H‐imidazol‐1‐yl)pyridine with axial halides exhibit octahedral trans M(L)4X2 geometries, confirmed by X‐ray diffraction. They feature a discrete 1,6M7−1 topology, identified using ToposPro analysis.
David Ezenarro‐Salcedo +10 more
wiley +1 more source
ChemMedChem, Volume 21, Issue 11, 15 June 2026.The graphical abstract illustrates the formation of a Cu(II) complex from azole‐based ligand, highlighting metal–ligand synergy. The resulting coordination compound acts as a bioactive entity against Plasmodium, where metal coordination enhances antiparasitic activity, outperforming the free ligand and demonstrating its potential as an antimalarial ...
Alexander Patiño‐Cubides +6 more
wiley +1 more source