Results 31 to 40 of about 7,994 (203)
Brazilian Journal of Radiation Sciences, 2015 Na prática da Medicina Nuclear, profissionais especializados manipulam rotineiramente radiofármacos para fins de diagnóstico e terapia. O controle das incorporações de radionuclídeos pelos trabalhadores pode ser realizado por meio de técnicas de ...
Bernardo Maranhão Dantas +3 more
doaj +1 more source
Multiple Roles of Protamine Kinase SRPK1 and Phosphatase PP1γ in Sperm Development
PROTEOMICS, EarlyView.ABSTRACT Protein phosphorylation regulates key events of male germ cell differentiation. In the testis, SRPK1 and PP1γ are involved in protamine phosphorylation and dephosphorylation, respectively, and their deregulation is linked to defective chromatin structure and male infertility.
Alberto de la Iglesia +7 more
wiley +1 more source
Brazilian Journal of Radiation Sciences, 2015 Objetivo deste trabalho é determinar a influência da utilização de um invólucro plástico no frasco utilizado para o fornecimento de radiofármacos para analisar a viabilidade de sua utilização no momento da sua fabricação, com o intuito de evitar ...
Lilian Toshie Kuahara +2 more
doaj +1 more source
A História da Medicina Nuclear no INCA
, 2002 De forma cronológica, o artigo retrata a História da Medicina Nuclear no ...
Darcy da Silva Guimarães +1 more
core +1 more source
Small, EarlyView.ABSTRACT We introduce RNA‐DNA fusomers, a new class of chemically synthesized oligonucleotides that combine the versatile properties of RNA and DNA within a single sequence and self‐assemble into higher‐order functional structures via a simple one‐pot annealing reaction.
Yasmine Radwan +21 more
wiley +1 more source
Calculadora para gestión de decaimiento radiactivo en radiofármacos
Ciencia & Futuro, 2013 Se presenta un sistema para el cálculo del decaimiento radiactivo de los isótopos empleados en la medicina nuclear con el objetivo de calcular, en cada momento de tiempo hasta su desintegración, el valor radiactivo de isótopos ...
Gretel Felizola-Hermida +1 more
doaj
Dendrimeric Antigens for Passive Mast Cell Activation in the Evaluation of Amoxicillin Allergy
Allergy, EarlyView.DeAns with defined nanoscale structure reveal that conjugate size and determinant density govern IgE‐mediated effector‐cell activation in AX allergy. All DeAn generations bind to sIgE in inhibition immunoassay, but only larger DeAns trigger FcεRI‐dependent responses in mouse MC, huRBL‐2H3, and LUVA cells.
Amene Tesfaye Ayane +12 more
wiley +1 more source
Conversión de matriz de riesgo a análisis de modos y efectos de fallos
Revista Cubana de Salud y Trabajo, 2019 La aplicación de métodos de análisis de riesgo combinados, para medicina con radiaciones ionizantes, permite identificar de manera proactiva debilidades en las etapas del proceso, lo que se traduce en el diseño de un plan de acciones de mejora. Muchos de
Zayda Haydeé Amador Balbona +1 more
doaj
El papel de los profesionales de la salud en la reducción del riesgo de guerra nuclear
, 2023 In January 2023, the Science and Security Board of the Bulletin of the Atomic Scientists moved the hands of the Doomsday Clock forward to 90 seconds before midnight, reflecting the growing risk of nuclear war.
Social Medicine-Medicina Social, Editors
core +1 more source
Acta Ophthalmologica, EarlyView.Abstract Purpose To assess in Royal College of Surgeons (RCS) rats if the combination of two previously documented neuroprotective strategies: minocycline administration and bone marrow–derived mononuclear cells (BM‐MNCs) intravitreal transplantation, offers enhanced neuroprotection compared with each treatment alone.
Alba Videla‐Ristol +6 more
wiley +1 more source