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Chlorinated biphenyl degradation by wild yeasts pre-cultured in biphasic systems
(Pontificia Universidad Católica de Valparaíso, 2006)
The transition of proembryogenic masses to somatic embryos in Araucaria angustifolia (Bertol.) Kuntze is related to the endogenous contents of IAA, ABA and polyamines
(SpringerHeidelberg, 2014-05-22)
In somatic embryogenesis (SE) of conifers, the inability of many embryogenic cell lines to form well-developed somatic embryos may results from failure and constraints during the transition of proembryogenic masses (PEMs) ...
Tick saliva inhibits the chemotactic function of MIP-1 alpha and selectively impairs chemotaxis of immature dendritic cells by down-regulating cell-surface CCR5
(PERGAMON-ELSEVIER SCIENCE LTD, 2008)
Ticks are blood-feeding arthropods that secrete immunomodulatory molecules through their saliva to antagonize host inflammatory and immune responses. As dendritic cells (DCs) play a major role in host immune responses, we ...
Response of pulp cells to resin infiltration of enamel white spot-like lesions
(2021-01-01)
Objectives: To investigate the trans-enamel and trans-dentinal biological effects of treating enamel white spot-like lesions (EWSLs) with resin infiltration components (RICs) on odontoblast-like cells (MDPC-23) and human ...
M-CSF Priming of Osteoclast Precursors Can Cause Osteoclastogenesis-Insensitivity, Which Can be Prevented and Overcome on Bone
(Wiley-Blackwell, 2015-01-01)
Osteoclasts and macrophages share progenitors that must receive decisive lineage signals driving them into their respective differentiation routes. Macrophage colony stimulation factor M-CSF is a common factor; bone is ...
Inhibition of Nitric Oxide Generation in Mononuclear Splenocytes from Multiple-Low-Dose-Streptozotocin Diabetic Mice
(IBIMA Publishing, 2013-12)
Mice injected with multiple low dose of streptozotocin (mld-SZ) or transferred with
mononuclear splenocytes (MS) from mld-SZ donors constitute animal models that allow the study of autoimmune diabetes. Mld-SZ mice show a ...
Determination of glassy state by cryo-SEM and DSC in cryopreservation of mint shoot tips by encapsulation–dehydration
(Springer, 2014-06)
Cryopreservation of mint shoot tips grown in vitro (Mentha 9 piperita) was performed after encapsulation in alginate beads. Encapsulated shoot tips were first precultured in sucrose enriched medium (0.75 M) and then dried ...