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| Lombardi,Simone Pacheco; Passos,Ilene Ribeiro da Silva; Nogueira,Maria Cristina Stolf; Appezzato-da-Glória,Beatriz. |
| Different concentrations of 6-benzyladenine (6-BA) were used in vitro to induce buds in three types of explants: leaf discs, root segments and the seedling itself obtained from in vitro seed germination of Passiflora cincinnata Mast. The 0.5 mg.L -1 6-BA concentration was most suitable for all the three explants, however, bud formation time and means (direct/indirect) were different for each type of explant. In seedlings used as explants, it had shoot regeneration from the primary root. Histological events leading to bud formation via meristemoids were described. The origin was indirect in leaf discs, with callus formation in subepidermal cells of the chlorophyll parenchyma layers. In root segments and in seedling roots, the buds were formed directly in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Anatomical; Organogenesis; 6-benzyladenine; Passionfruit. |
| Ano: 2007 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132007000200009 |
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| Ye,Wenling; Wang,Fengling; Lv,Shuangyu; Wang,Yange; Dong,Shuo; Wang,Jianlin. |
| The adrenal gland is an important endocrine organ in vertebratesthat produces a wide variety of hormones. The anatomical results showed that the adrenal gland in Bactrian camel had a typical blood supply and innervation. Surprisingly, we found that there was a novel connection mainly consisted of fibrous tissue, blood vessels and nerve bundles between the adrenal gland and the kidney in Bactrian camel, and we named it fibrous tissue-blood vessels-nerve bundles (FBN bundle). To the best of our knowledge, this FBN bundle was the first reported in Bactrian camel, and not yet observed in other animals. While, its functions and mechanisms should be studied further. We speculated that a direct function of this novel path might be to strengthen the communication... |
| Tipo: Journal article |
Palavras-chave: Anatomical; Adrenal gland; FBN bundle; Blood supply; Bactrian camels. |
| Ano: 2015 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022015000400044 |
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