Pseudopodia in amoeba

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorFink, Rachel-
Data de aceite: dc.date.accessioned2019-08-21T18:15:07Z-
Data de disponibilização: dc.date.available2019-08-21T18:15:07Z-
Data de envio: dc.date.issued2016-10-26-
Data de envio: dc.date.issued2016-10-26-
Fonte completa do material: dc.identifierhttp://acervodigital.unesp.br/handle/unesp/361042-
Fonte completa do material: dc.identifierhttp://objetoseducacionais2.mec.gov.br/handle/mec/10260-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/467248-
Descrição: dc.descriptionComponente Curricular::Educação Superior::Ciências Biológicas::Biologia Geral-
Descrição: dc.descriptionCrawling is a fundamental form of locomotion in many eukaryotic cells. Perhaps the most-often studied example is that of the giant freshwater protist, Amoeba proteus. The cell extends large, blunt pseudopodia. These protrusions contain a marginal zone of clear cortical cytoplasm called the ectoplasm, which is more gel-like. This surrounds the inner, fluid endoplasm. Within this fluid cytoplasm numerous organelles, including mitochondria and vacuoles, can be seen to stream. Endoplasm moves into regions of new pseudopodial extension, and out of regions where pseudopodia are retracting. As these movements occur, interconversions of cytoplasm between ecto- and endoplasm are continually occurring. These sol-gel transformations leading to cellular migration involve actin-
Publicador: dc.publisherThe American Society for Cell Biology, ASBC Image & Video Library-
Relação: dc.relationpseudopodia in amoeba.mov-
Direitos: dc.rightsYou may use the Images only for research and educational purposes in an educational institution. Images may be stored on a network server, hard drive or removable media, but only while this Agreement remains in effect. All of the Images you use must be accompanied by a notice stating, "© [Date and Author's or Owner's Name]. All rights reserved. Reprinted under license from The American Society for Cell Biology." The notice shall appear with the Images or on a credits page. "Educational purposes" means (i) non-commercial instruction or curriculum based teaching by educators to students at nonprofit educational institutions, (ii) planned non-commercial study, investigation or research directed toward making a contribution to a field of knowledge, or (iii) presentation of research findings at non-commercial peer conferences, workshops or seminars, but in any event there must be express written permission from ASCB before an Image can be published. "Educational institutions" include K-12 schools, colleges and universities. Libraries, museums, hospitals, research institutes and other nonprofit organizations are considered educational institutions when they engage in nonprofit instructional, research or scholarly activities for educational purposes-
Palavras-chave: dc.subjectCell-
Palavras-chave: dc.subjectEducação Superior::Ciências Biológicas::Biologia Geral-
Título: dc.titlePseudopodia in amoeba-
Tipo de arquivo: dc.typevídeo-
Aparece nas coleções:Repositório Institucional - Acervo Digital Unesp

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