Results 181 to 190 of about 338,049 (387)

ANALYSIS OF CELL PROLIFERATION DURING EARLY EMBRYOGENESIS [PDF]

open access: bronze, 1976
Akio Suzuki   +2 more
openalex   +1 more source

Taking Down the Primary Cilium: Pathways for Disassembly in Differentiating Cells

open access: yesBioEssays, EarlyView.
Primary cilia are developmentally essential subcellular signaling compartments. However, many differentiated cells lack primary cilia, and cilia disassembly in these tissue contexts has been largely overlooked. We highlight several pathways for primary cilia loss and examine how changes in ciliation states could contribute to diverse pathologies ...
Carolyn M. Ott, Saikat Mukhopadhyay
wiley   +1 more source

Sucrose versus maltose effect on metabolic pathways in somatic embryogenesis of Hevea brasiliensis [PDF]

open access: yes, 2004
Somatic embryogenesis in Hevea is stimulated when the embryogenesis induction medium contains maltose, rather than glucose, fructose, or sucrose, in equimolarity (Blanc et al., 1999).
Blanc, Géraldine   +4 more
core  

Evaluation of triply periodic minimal surface geometries in 3D‐printed PLA scaffolds for chondrogenic differentiation

open access: yesBiotechnology Progress, EarlyView.
Abstract Triply periodic minimal surface (TPMS) scaffolds are gaining attention in tissue engineering due to their continuous and interconnected porous architecture. In this study, three TPMS geometries—Gyroid, Diamond, and I‐WP—were fabricated from polylactic acid (PLA) using fused deposition modeling (FDM), with all scaffolds designed to maintain the
Mahmut Alp Kılıç   +3 more
wiley   +1 more source

Establishment of a cryopreservation process for long-term storage of embryogenic calli of Hevea brasiliensis (Müll. Arg.). [PDF]

open access: yes, 2006
A reliable cryopreservation technique was developed for friable embryogenic callus lines of Hevea brasiliensis. The technique included a callus pre-culture on a maintenance medium containing 1 mM CaCl2 prior to cryopreservation to promote postthaw callus
Carron, Marc-Philippe   +4 more
core  

Phosphorylation at the Helm: Kinase‐Mediated Regulation of Primary Cilia Assembly and Disassembly

open access: yesCytoskeleton, EarlyView.
ABSTRACT The primary cilium serves as an antenna of most vertebrate cells and is important for conveying cues from several signaling pathways into appropriate cellular responses during development and homeostasis. Cilia assembly and disassembly processes are thought to be strictly controlled; however, the precise nature of molecular events underlying ...
Andrea Lacigová, Lukáš Čajánek
wiley   +1 more source

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