Results 51 to 60 of about 4,224,202 (187)

Osteoprotegerin reduces osteoclast resorption activity without affecting osteogenesis on nanoparticulate mineralized collagen scaffolds. [PDF]

open access: yes, 2019
The instructive capabilities of extracellular matrix-inspired materials for osteoprogenitor differentiation have sparked interest in understanding modulation of other cell types within the bone regenerative microenvironment.
Bischoff, David   +11 more
core  

Nuclear 2C DNA and genome size analysis in somatic embryo regenerated gladiolus plants using flow cytometry

open access: yesAdvances in Horticultural Science, 2017
Gladiolus is a valuable asexually propagated plant of horticultural importance. Here, in the present communication, in vitro embryogenesis protocol and 2C DNA content of embryo regenerated plant are described.
A. Mujib, M. Ali, D. Tonk, N. Zafar
doaj   +1 more source

Preparation and Low Temperature Short-term Storage for Synthetic Seeds of Caladium bicolor

open access: yesNotulae Scientia Biologicae, 2015
An efficient somatic embryo encapsulation and in vitro plant regeneration technique were established with Caladium bicolor, an important ornamental plant.Tuber derived embryogenic callus (95.50%) was obtained on Murashige and Skoog (MS) medium amended ...
Mehpara MAQSOOD   +2 more
doaj   +3 more sources

The novel E3 ligase of PPAR?? TRIM25 regulates adipocyte differentiation [PDF]

open access: yes, 2018
Department of Biological SciencesPeroxisome proliferator-activated receptor ?? (PPAR??) is a ligand-dependent transcription factor which regulates glucose homeostasis and adipocyte differentiation.
Lee, Jae Min
core  

Docosahexaenoic acid promotes photoreceptor differentiation without altering Crx expression [PDF]

open access: yes, 2006
PURPOSE: The precise molecular cues required for photoreceptor development are still unknown. Pax6 and Crx are essential during early retinal development and for photoreceptor differentiation, respectively.
Garelli, Andres   +2 more
core   +2 more sources

Differential Equations

open access: yes, 2022
The Encyclopedia of Mathematical Geosciences is a complete and authoritative reference work. It provides concise explanation on each term that is related to Mathematical Geosciences. Over 300 international scientists, each expert in their specialties, have written over 300 separate articles on different topics of mathematical geosciences including ...
Zlotnik, Sergio, Soler Villanueva, Jaume
openaire   +3 more sources

Restoration of CpG Methylation in The Egf Promoter Region during Rat Liver Regeneration

open access: yesCell Journal, 2015
Epidermal growth factor (EGF) is an important factor for healing after tissue damage in diverse experimental models. It plays an important role in liver regeneration (LR).
Deming Li   +3 more
doaj  

Single-molecule imaging of transcription dynamics, RNA localization and fate in human T cells

open access: yesThe EMBO Journal
T cells are critical effector cells counteracting infections and malignancies. To achieve this, they produce pro-inflammatory cytokines, including IFN-γ and TNF.
M Valeria Lattanzio   +9 more
doaj   +1 more source

In Vitro Modeling of Blood-Brain Barrier with Human iPSC-Derived Endothelial Cells, Pericytes, Neurons, and Astrocytes via Notch Signaling

open access: yesStem Cell Reports, 2017
The blood-brain barrier (BBB) is composed of four cell populations, brain endothelial cells (BECs), pericytes, neurons, and astrocytes. Its role is to precisely regulate the microenvironment of the brain through selective substance crossing.
Kohei Yamamizu   +10 more
doaj   +1 more source

RNA Sequencing and Targeted Knockdown Reveal miR-142a-5p as a Driver of Retinal Degeneration in rd1 Mice

open access: yesBiology
Retinitis pigmentosa (RP), an inherited retinal disorder, leads to progressive photoreceptor degeneration and irreversible blindness, with limited treatment options available. Emerging evidence implicates microRNAs (miRNAs) in the pathogenesis of retinal
Na Yang   +8 more
doaj   +1 more source

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