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| Carneiro,Maria Elisa; Daemon,Erik. |
| The hemocyte composition of adults of Amblyomma cajennense (Fabricius, 1787) Koch, 1844 adults consisted of three basic cellular types: prahemocyte I (PR I), plasmatocyte (PL) and spherulocyte (ES II). Among the ixodids observed (A. cajennense; A. dissimile Koch, 1844; Rhipicephalus sanguineus Latreille, 1806; Anocentor nitens (Neumann, 1897) Schulze, 1937; Boophilus microplus Canestrini, 1887 and Haemaphysalis sp.) only A. cajennense was different in the adult hemolymph colour. It changed from amber to deep blue as the ixodid age advanced. This fact could be associated with the presence of hemocyanin in the hemolymph and points out the need to develop further investigations about the Ixodidae hemolymph pratein composition as well as the function of all... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ixodidae; Amblyomma; Ixodid; Hemolymph; Hemocyte. |
| Ano: 2002 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752002000500011 |
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| Silva,J.L.C.; Barbosa,J.F.; Bravo,J.P.; Souza,E.M. de; Huergo,L.F.; Pedrosa,F.O.; Esteves,E.; Daffre,S.; Fernandez,M.A.. |
| Diatraea saccharalis (Fabricius, 1794) (Lepidoptera: Crambidae) is an important pest for Brazilian sugarcane. In the present study, we detected two distinct spots in hemolymph from septic injured larvae (HDs1 and HDs2), which are separated by 2DE gel electrophoresis. Both spots were subjected to in-gel tryptic digestion and MALDI-TOF/TOF analysis, which revealed the sequence VFGTLGSDDSGLFGK present in both HDs1 and HDs2. This sequence had homology and 80% identity with specific Lepidoptera antimicrobial peptides called gloverins. Analyses using the ImageMaster 2D software showed pI 8.94 of the HDs1 spot, which is similar to that described to Hyalophora gloveri gloverin (pI 8.5). Moreover, the 14-kDa molecular mass of the spot HDs1 is compatible to that of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Diatraea saccharalis; Lepidoptera; Immune response; Gloverin; Sugarcane borer; Hemolymph. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2010000500003 |
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| Raffoul,Tássia; Swiech,Kamilla; Arantes,Mabel Karina; Sousa,Álvaro Paiva Braga de; Mendonça,Ronaldo Zucatelli; Pereira,Carlos Augusto; Suazo,Cláudio Alberto Torres. |
| The aim of this work was to evaluate the potential of hemolymph utilization as a culture medium supplement to cultivate the animal cell CHO-K1. For this purpose 1% v/v of hemolymph was added to DMEM medium containing 10% v/v of FBS and 1 or 4.5 g/L of glucose. The culture was grown in spinner flasks incubated in a 10% v/v CO2 environment, at 37ºC, with the Cytodex 1 microcarrier. Comparing the results obtained from the culture with hemolymph against those without hemolymph, a positive influence of the hemolymph was observed, as the experiment with hemolymph presented a 52% higher cell concentration and a higher productivity of up to 40%. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Animal cell; CHO-K1; Microcarrier; Growth; Attachment; Hemolymph. |
| Ano: 2005 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132005000400011 |
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