Translocation
Mostrando 37-48 de 5036 artigos, teses e dissertações.
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37. Phosphorus-Zinc Interaction and Iron and Manganese Uptake in the Growth and Nutrition of Phalaenopsis (Orchidaceae)
ABSTRACT: Visual symptoms of Zn deficiency, induced by excessive P applications, have been observed in commercial orchid nurseries. The supply of other metallic micronutrients, such as Fe and Mn, may also be inadequate in the plant due to high application rates of P. The aim of this study was to investigate this interaction in the nutrition of Phalaenopsis p
Rev. Bras. Ciênc. Solo. Publicado em: 15/12/2016
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38. Phytoextractor Potential of Cultivated Species in Industrial Area Contaminated by Lead
ABSTRACT: High growth rate is one of the criteria used for the selection of species to be used in metal phytoextraction programs. This study was carried out to characterize the growth characteristics of sunflower (Helianthus annuus L.), castor bean (Ricinus communis L.), corn (Zea mays L), and vetiver [Vetiveria zizanioides (L.) Nash] grown on a soil contami
Rev. Bras. Ciênc. Solo. Publicado em: 15/12/2016
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39. Analysis of labour risks in the Spanish industrial aerospace sector
ABSTRACT Labour risk prevention is an activity integrated within Safety and Hygiene at Work in Spain. In 2003, the Electronic Declaration for Accidents at Work, Delt@ (DELTA) was introduced. The industrial aerospace sector is subject to various risks. Our objective is to analyse the Spanish Industrial Aerospace Sector (SIAS) using the ACSOM methodology to as
An. Acad. Bras. Ciênc.. Publicado em: 2016-12
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40. Galunisertib (LY2157299), a transforming growth factor-β receptor I kinase inhibitor, attenuates acute pancreatitis in rats
Galunisertib (LY2157299), a selective ATP-mimetic inhibitor of TGF-β receptor I (TGF-βRI), is the only known TGF-β pathway inhibitor. In the present study, we investigated the effect of galunisertib on taurocholate (TAC)-induced acute pancreatitis (AP) in rats, and the role of TGF-β and NF-κB signaling pathways. AP was induced by infusion of TAC into th
Braz J Med Biol Res. Publicado em: 08/08/2016
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41. Nuclear translocation of STAT3 by in vitro metreleptin administration causes lipolysis in human primary adipocytes
We utilized subcutaneous (SC)- and omental (OM)-derived human primary adipocytes (hPA) from obese male, and investigated whether synthetic analog of leptin, metreleptin, may regulate lipolysis via translocation of STAT3 to the nucleus. We observed that 50 ng/mL of metreleptin increases STAT3 phosphorylation in both SC- and OM-derived hPA. Importantly, we fou
Braz. arch. biol. technol.. Publicado em: 22/03/2016
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42. The effect of amifostine on bacterial translocation after radiation ınduced acute enteritis
ABSTRACT PURPOSE: To investigate the effects of amifostine on bacterial translocation and overgrowth in colonic flora after acute radiation enteritis in a rat model. METHODS: Thirty-two female Wistar albino rats were divided into four groups: Group-1 (n=8): only normal saline was administered intraperitoneally. Group-2 (n=8): first serum saline was admin
Acta Cir. Bras.. Publicado em: 2016-03
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43. The complex translocation (9;14;14) involving IGH and CEBPE genes suggests a new subgroup in B-lineage acute lymphoblastic leukemia
Abstract Many subtypes of acute lymphoblastic leukemia (ALL) are associated with specific chromosomal rearrangements. The complex translocation t(9;14;14), a variant of the translocation (14;14)(q11;q32), is a rare but recurrent chromosomal abnormality involving the immunoglobulin heavy-chain (IGH) and CCAAT enhancer-binding protein (CEBPE) genes in B-lineag
Genet. Mol. Biol.. Publicado em: 2016-03
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44. Homocysteine induces glyceraldehyde-3-phosphate dehydrogenase acetylation and apoptosis in the neuroblastoma cell line Neuro2a
High plasma levels of homocysteine (Hcy) promote the progression of neurodegenerative diseases. However, the mechanism by which Hcy mediates neurotoxicity has not been elucidated. We observed that upon incubation with Hcy, the viability of a neuroblastoma cell line Neuro2a declined in a dose-dependent manner, and apoptosis was induced within 48 h. The median
Braz J Med Biol Res. Publicado em: 19/01/2016
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45. Behavior of Eucalyptus urophylla and Eucalyptus citriodora Seedlings Grown in Soil Contaminated by Arsenate
ABSTRACT Persistent areas of tailings and deposits from coal and gold mining may present high levels of arsenic (As), mainly in the arsenate form, endangering the environment and human health. The establishment of vegetation cover is a key step to reclaiming these environments. Thus, this study aimed to evaluate the potential of Eucalyptus urophylla and E. c
Rev. Bras. Ciênc. Solo. Publicado em: 2016
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46. Translocation of Harpy Eagle (Harpia harpyja) (Linnaeus, 1758) nest
Braz. J. Biol.. Publicado em: 10/11/2015
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47. CARACTERÍSTICAS ESTRUCTURALES Y FISIOLÓGICAS DE Petunia axillaris RELACIONADAS CON SU BAJA SENSIBILIDAD A GLIFOSATO
ABSTRACTRepeated use of glyphosate as herbicide in the same site, among other things, increases the frequency of individuals with low sensitivity. Petunia axillaris is among the many reported cases of weed species that have presented problems for proper management. This study evaluates their sensitivity and discusses the possible mechanisms involved in its d
Planta daninha. Publicado em: 2015-09
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48. Post-splenectomy infections in chronic schistosomiasis as a consequence of bacterial translocation
INTRODUCTION : Bacterial translocation is the invasion of indigenous intestinal bacteria through the gut mucosa to normally sterile tissues and internal organs. Schistosomiasis may cause alterations in the immune system and damage to the intestines, portal system and mesenteric lymph nodes. This study investigated bacterial translocation and alterations in
Rev. Soc. Bras. Med. Trop.. Publicado em: 2015-06