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Linfonodo-sentinela no câncer de cólon: comparação entre as técnicas in vivo e ex vivo
(Universidade Federal de Minas GeraisUFMG, 2012-10-15)
Each year, approximately 1,200,000 cases of colorectal cancer are diagnosed worldwide. Patients with early-stage disease, without lymph node metastatic, evolve with tumor recurrence or relapse in up to a quarter of cases, ...
Frog oocyte glycogen synthase: Enzyme regulation under in vitro and in vivo conditions
(Academic Press Inc., 2003)
Frog oocyte glycogen synthase properties differ significantly under in vitro or in vivo conditions. The Kmapp for UDP-glucose in vivo was 1.4mM (in the presence or absence of glucose-6-P). The in vitro value was 6mM and ...
Digestibilidad In Vivo de silajes de tres híbridos de sorgo cosechados en inicio de panojamiento y su comparación con estimaciones de métodos indirectos
(Facultad de Ciencias Agrarias, Universidad Nacional de Mar del Plata, 2007-06)
El objetivo de este trabajo fue estimar la calidad nutritiva (composición química y digestibilidad in vivo) de silajes de fracción vegetativa de tres híbridos de sorgo: (granífero: G, silero azucarado: A y silero bmr: bmr) ...
Digital radiography for determination of primary tooth length: in vivo and ex vivo studies
(2015)
Background. Methods for determining the root canal length of the primary tooth should yield accurate and reproducible results. In vitro studies show some limitations, which do not allow their findings to be directly ...
Evaluation of extracts from Coccoloba mollis using the Salmonella/microsome system and in vivo tests
(Sociedade Brasileira de Genética, 2010-01-01)
The common everyday use of medicinal plants is an ancient, and still very widespread practice, whereby the need for studies on their possible toxicity and mutagenic properties. The species Coccoloba mollis has been much ...
Evaluation of extracts from Coccoloba mollis using the Salmonella/microsome system and in vivo tests
(Sociedade Brasileira de Genética, 2010-01-01)
The common everyday use of medicinal plants is an ancient, and still very widespread practice, whereby the need for studies on their possible toxicity and mutagenic properties. The species Coccoloba mollis has been much ...
Denervation supersensitivity to phenylephrine in guinea-pig vas deferens in vivo and in vitro - Functional studies on alpha(1)-adrenoceptors
(Elsevier B.V., 1999-03-01)
The objective was to estimate alterations in adrenergic receptor sites of guinea pig vas deferens, in vivo and in vitro, induced by chronic denervation. The denervation process induced an increased sensitivity (3-fold at ...
Denervation supersensitivity to phenylephrine in guinea-pig vas deferens in vivo and in vitro - Functional studies on alpha(1)-adrenoceptors
(Elsevier B.V., 1999-03-01)
The objective was to estimate alterations in adrenergic receptor sites of guinea pig vas deferens, in vivo and in vitro, induced by chronic denervation. The denervation process induced an increased sensitivity (3-fold at ...