Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Heather Crooks"'
Publikováno v:
Canadian Journal of Learning and Technology, Vol 32, Iss 2 (2006)
This study explores the concept of transactional distance, a term coined by Moore (1993), which relates to the distance that exists in all learning relationships and can be more evident and potentially problematic in online learning environments. Red
Externí odkaz:
https://doaj.org/article/4594dc60b2f4438eaa55eee421d9d712
Publikováno v:
Molecular cancer therapeutics. 1(14)
Activation of beta-catenin is a critical step in the pathogenesis of many common human cancers and is the initiating event in adenocarcinoma of the colon. Because activation of beta-catenin provides a gain-of-function, it is tempting to speculate tha
Oncogenic beta-catenin is required for bone morphogenetic protein 4 expression in human cancer cells
Autor:
Jung-Sik, Kim, Heather, Crooks, Tatiana, Dracheva, Tagvor G, Nishanian, Baljit, Singh, Jin, Jen, Todd, Waldman
Publikováno v:
Cancer research. 62(10)
Somatic cell gene targeting was used to create an isogenic set of human colon cancer cells that differs only in the presence or absence of their endogenous activated beta-catenin oncogene. Affymetrix Genechip expression profiling of parental cells an
Publikováno v:
Canadian Journal of Learning and Technology, Vol 32, Iss 2 (2006)
This study explores the concept of transactional distance, a term coined by Moore (1993), which relates to the distance that exists in all learning relationships and can be more evident and potentially problematic in online learning environments. Red
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79749c3fdf6784f7f21dfb47f62c877a