Dieta e desempenho de caprinos em bancos de proteína na região de Sobral, Ceará.

bitstream/item/36446/1/BP-15.pd

Role of endoglin and VEGF family expression in colorectal cancer prognosis and anti-angiogenic therapies

Colorectal cancer (CRC) is one of the cancer models and most of the carcinogenic steps are presently well understood. Therefore, successful preventive measures are currently used in medical practice. However, CRC is still an important public health problem as it is the third most common cancer and the fourth most frequent cause of cancer death worldwide. Nowadays, pathologic stage is a unique and well-recognized prognostic indica¬tor, however, more accurate indicators of the biologic behavior of CRC are expected to improve the specificity of medical treatment. Angiogenesis plays an important role in the growth and progression of cancer but its role as a prognostic factor is still controversial. Probably the most important clinical implication of tumor angiogen¬esis is the development of anti-angiogenic therapy. The goal of this review is to critically evaluate the role of angiogenic markers, assessed by either endoglin-related microvessel density or expression of vascular endothelial growth factor family members in the CRC setting and discuss the role of these angiogenic markers in anti-angiogenic therapies

Uso do clorofilômetro para predizer a necessidade de adubação nitrogenada em milho doce em um solo sob cerrado do Distrito Federal (Brasil).

Resumo

Surface Energy Budget over the Pantanal Wetland During the dry Season

In this work, the diurnal cycle of components of the surfaceenergy budget (SEB) are computed to the Brazilian Pantanal wetlandduring the dry season (September 1999). The analyzed data were collectedduring the Interdisciplinary Pantanal Experiment (IPE-2) realized by INPEand UFMS. A very defined diurnal cycle is observed, suggesting that theavailable energy at surface is mainly employed in the evapotranspirationeven during the dry season.Neste trabalho os componentes do balanço de radiação e energiaà superfície são investigados para o Pantanal Sul Mato-Grossense. Osdados experimentais foram coletados por uma torre meteorológica durantea Campanha Interdisciplinar do Pantanal (IPE-2) em setembro de1999 realizada pelo INPE e UFMS

Desenvolvimento do sistema radicular de soja em solos de cerrados.

bitstream/item/178530/1/ID06800-CRI1517.pd

Estudo do desenvolvimento do sistema radicular da soja no cerrado.

bitstream/item/178529/1/ID06800-CRI1517.pd

Efeito do espaçamento sobre o desenvolvimento inicial de híbridos de Eucalyptus na Chapada do Araripe, Pernambuco.

Seção: Silvicultura e Produção de Biomassa