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485por Bratosevich, NicolásMaterias: “…Quiroga, Horacio, 1878-1937 Crítica e interpretación.…”
Publicado 1973
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489por Agency, Nuclear Energy“…This technical report describes the results of the Nuclear Energy Agency's CLAYTRAC project, in which natural tracer data from nine sites was evaluated to assess potential impacts of disposal of radiological waste in geological repositories. …”
Publicado 2009
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490“…We develop a simple formalism of biased tracers that we dub Monkey bias. In this formalism, a biased tracer field is constructed directly in terms of the linear matter fluctuation field and the set of derivative operators acting on it. …”
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491por Pelikh, AlinaEnlace del recurso
Publicado 2023
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492“…The cranio-vertebral junction (CVJ) was formerly considered a surgical “no man’s land” due to its complex anatomical and biomechanical features. …”
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493“…Such radiolabeling enables comprehensive in vivo examination, encompassing crucial aspects such as pharmacodynamics, pharmacokinetics, tumor selectivity, and accumulation and retention of the tracer within the tumor. This review provides a comprehensive summary of the essential aspects of BNCT tracers, focusing on their radiolabeling with PET or SPECT radioisotopes. …”
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494por Kodama, Keisuke, Tateishi, Chuya, Oda, Tsuyoshi, Cui, Lin, Kuramoto, Kazutaka, Yahata, Hideaki, Okugawa, Kaoru, Maenohara, Shoji, Yagi, Hiroshi, Yasunaga, Masafumi, Onoyama, Ichiro, Asanoma, Kazuo, Mori, Takeshi, Katayama, Yoshiki, Kato, Kiyoko“…We analyzed the behavior of the new tracer (ICG‐phytate‐LP) and control tracers (ICG and ICG‐LP) in the lymphatic flow of mice in terms of lymph node retention time. …”
Publicado 2023
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495“…Dynamics of lead metabolism were studied by replacement of a portion of the dietary lead with stable isotope tracers, and maintaining subjects on controlled diets for about 6 months. …”
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496por Daisey, J M“…Measurements in residential and workplace buildings also support the use of nicotine as a tracer for PM in ETS. Recent laboratory and field data indicate that the VOCs from ETS can be traced using compounds with similar physicochemical properties, such as 3-ethenylpyridine, pyrrole, or pyridine. …”
Publicado 1999
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498por Karnovsky, Morris J.“…Abnormal peroxidase-induced vascular leakage was excluded. Neutral lanthanum tracer gave similar results. The endothelial cell junctions were considered to be maculae occludentes, with gaps of about 40 A in width between the maculae, rather than zonulae occludentes. …”
Publicado 1967
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499“…Tyrosinase subunits may prove to be a useful new tracer for the study of protein transport.…”
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