Results 121 to 130 of about 26,492 (206)

Radiopharmaceuticals in immunoscintigraphy and radioimmunotherapy

open access: yesNucleus, 2012
The high morbidity-mortality of cancer makes this condition in Cuba, and at international level, a serious health problem. Radioimmunodiagnosis and radioimmunotherapy based in the growing biotechnological advances, and the actual knowledge of molecular
René Leyva Montaña
doaj  

Petrografia, Isótopos Estáveis e Geocronologia das Rochas de Praia Beachrocks do Litoral do Estado do Rio de Janeiro, Sudeste Brasileiro

open access: yes, 2018
As rochas de praia (beachrocks) marcam linhas de costa preteritas e a constituicao sedimentar de paleopraias. Em ambiente de micromares definem com precisao a posicao do nivel medio do mar na ocasiao do processo deposicional.
J. V. Malta, João Wagner Alencar Castro
semanticscholar   +1 more source

Non clinical research at CENTIS supporting biotechnological and pharmaceutical industry

open access: yesNucleus, 2012
Drugs production is a highly demanding industry because of the high rigor of current regulations and standards which apply to manufacturing facilities. They are also required in the research and development stage.
Ignacio Hernández González
doaj  

Distribución de radionúclidos naturales (7Be y 210Pb) y antropogénicos (137Cs y 239,240Pu) en el Océano Ártico [PDF]

open access: yes, 2006
La distribución de los radionúclidos (7Be, 137Cs, 210Pb y 239,240Pu) en los diferentes compartimentos (columna de agua, sedimentos del fondo y hielo) depende no sólo de las propiedades fisicoquímicas del propio radionúclido, sino también de los procesos ...
Cámara Mor, Patricia   +3 more
core  

Experiences of safety and radiological protection during the operation of the Center of Isotopes

open access: yesNucleus, 2012
The present paper deals with the experience acquired during the implementation of Radiation Safety and Protection Program for the safe operation of a plant for production of isotopes such as the Isotope Centre.
Miguel A. Soria Guevara
doaj  

Implementación de un método C.N. trapezoidal de volúmenes finitos para la simulación numérica del proceso de migración unidimensional de una cadena radiactiva [PDF]

open access: yes, 1995
Se ha simulado el proceso de transporte unidimensional en la geosfera de sustancias radiactivas mediante un esquema numérico basado en el método de volúmenes finitos y el esquema de Crank-Nicolson.
Balaguer, Ángel   +2 more
core   +1 more source

Metrological assurance during production and application of radiopharmaceutical

open access: yesNucleus, 2012
The paper presents the main achievements of the Department of Radionuclide Metrology at the Isotope Centre, concerning the establishment of measurement standards of the activity (Bq) of gamma and beta emitting radionuclides, as well as the dissemination ...
Aerulio Tulio Hernández Rivero
doaj  

Pertinencia y riesgo de las aplicaciones nucleares

open access: yesNucleus, 2006
La introducción acelerada de los avances de la ciencia y la tecnología en la vida social y la revolución que ha tenido lugar en las comunicaciones, crean la ilusión de que el hombre vive momentos de inusitado bienestar.
Morin Zorrila
doaj  

Male Bowhead Whale Reproductive Histories Inferred from Baleen Testosterone and Stable Isotopes. [PDF]

open access: yesIntegr Org Biol, 2022
Hunt KE   +5 more
europepmc   +1 more source

Applications of nuclear techniques in agronomy as a contribution to the integral formation of agronomical engineers

open access: yesNucleus, 2016
Nowadays, nuclear research applied to agriculture and food is a reality, and is being supported by institutions like the International Atomic Energy Agency and the United Nations Food and Agriculture Organization. Stable and radioactive isotopes are used
Mónica Núñez Meireles   +2 more
doaj  

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