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Differentiation of the worker's ovary in Apis mellifera L. (Hymenoptera, Apidae) during life of the larvae
(Int Science Services/balaban Publishers, 2001-07-01)
The aim of the present study is to characterize the way worker and queen ovaries differentiate in, Apis mellifera, a species with trophic determination of female castes. A morphological study carried out with light and ...
Benznidazole modulates cell proliferation in acute leukemia cells
(Taylor & Francis, 2013-09)
Context: We have previously reported that benznidazole (BZL), known for its trypanocidal action, has anti-proliferative activity against different cell lines like HeLa and Raw 264.7 among others. At the moment, it has not ...
DETECTION OF CELL-PROLIFERATION IN TISSUE-SECTIONS
(Associação Brasileira de Divulgação Científica (ABRADIC), 1993-07-01)
1. Cell proliferation is of interest since abnormal cell proliferation appears to be a precursor of tumorigenesis and also because the quantitative description of cell proliferation in tumors can be used to predict the ...
DETECTION OF CELL-PROLIFERATION IN TISSUE-SECTIONS
(Associação Brasileira de Divulgação Científica (ABRADIC), 1993-07-01)
1. Cell proliferation is of interest since abnormal cell proliferation appears to be a precursor of tumorigenesis and also because the quantitative description of cell proliferation in tumors can be used to predict the ...
Localization of myosin-Va in subpopulations of cells in rat endocrine organs
(2008-08-01)
Myosin-Va is a Ca 2+/calmodulin-regulated unconventional myosin involved in the transport of vesicles, membranous organelles, and macromolecular complexes composed of proteins and mRNA. The cellular localization of myosin-Va ...
Localization of myosin-Va in subpopulations of cells in rat endocrine organs
(2008-08-01)
Myosin-Va is a Ca 2+/calmodulin-regulated unconventional myosin involved in the transport of vesicles, membranous organelles, and macromolecular complexes composed of proteins and mRNA. The cellular localization of myosin-Va ...
Increase of gingival matured dendritic cells number in elderly patients with chronic periodontitis
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
Objective: The purpose of this study was to evaluate the inflammatory cell subset proportions in the upper gingival connective tissue, including mature dendritic cells (DC) in elderly and younger patients with generalized ...
A large-scale 19F MRI-based cell migration assay to optimize cell therapy
(Wiley, 2012-01)
Adoptive transfer of cells for therapeutic purposes requires efficient and precise delivery to the target organ whilst preserving cell function. Therefore, therapeutically applied cells need to migrate and integrate within ...
An overview of functional and stereological evaluation of spermatogenesis and germ cell transplantation in fish
(2009-01-01)
Although there are almost thirty-thousand species of fish living in a great variety of habitats and utilizing vast reproductive strategies, our knowledge of morphofunctional and quantitative aspects of testis structure and ...