Results 41 to 50 of about 96,075 (296)

Retinoic Acid: A Key Regulator of Lung Development

open access: yesBiomolecules, 2020
Retinoic acid (RA) is a key molecular player in embryogenesis and adult tissue homeostasis. In embryo development, RA plays a crucial role in the formation of different organ systems, namely, the respiratory system.
Hugo Fernandes-Silva   +3 more
doaj   +1 more source

Endocidal Regulation of Secondary Metabolites in the Producing Organisms [PDF]

open access: yes, 2016
Secondary metabolites are defined as organic compounds that are not directly involved in the normal growth, development, and reproduction of an organism.
Bullard, Steven H   +4 more
core   +2 more sources

Conzenian Tradition in Polish Urban Historical Morphology [PDF]

open access: yes, 2015
The scientific heritage of M. R. G. Conzen, who is considered one of the most outstanding historical geographers and urban morphologists in the world, has made a huge impact on the contemporary urban historic morphology. Nowadays it would be very hard to
Kulesza, Mariusz
core   +2 more sources

Epitranscriptomic(N6-methyladenosine) Modification of Viral RNA and Virus-Host Interactions

open access: yesFrontiers in Cellular and Infection Microbiology, 2020
N6-methyladenosine (m6A) is the most prevalent and internal modification of eukaryotic mRNA. Multiple m6A methylation sites have been identified in the viral RNA genome and transcripts of DNA viruses in recent years.
Hasan Imam, Geon-Woo Kim, Aleem Siddiqui
doaj   +1 more source

Abrogation of Eya1/Six1 disrupts the saccular phase of lung morphogenesis and causes remodeling

open access: yesDevelopmental Biology, 2013
The Eya1 gene encodes a transcriptional co-activator that acts with Six1 to control the development of different organs. However, Six1-Eya1 interactions and functional roles in mesenchymal cell proliferation and differentiation as well as alveolarization during the saccular stage of lung development are still unknown.
Lu, Karol   +4 more
openaire   +2 more sources

Discordant Influence of Blastomyces dermatitidis Yeast-Phase-Specific Gene BYS1 on Morphogenesis and Virulence [PDF]

open access: yesInfection and Immunity, 2010
ABSTRACT Blastomyces dermatitidis is a thermally induced dimorphic fungus capable of causing lung and systemic infections in immunocompetent animal hosts. With the publication of genomic sequences from three different strains of B .
Theerapong, Krajaejun   +5 more
openaire   +2 more sources

Simulating Organogenesis in COMSOL: Comparison Of Methods For Simulating Branching Morphogenesis

open access: yes, 2017
During organogenesis tissue grows and deforms. The growth processes are controlled by diffusible proteins, so-called morphogens. Many different patterning mechanisms have been proposed.
Aland, Sebastian   +3 more
core   +1 more source

Cyclic dermal BMP signalling regulates stem cell activation during hair regeneration [PDF]

open access: yes, 2008
In the age of stem cell engineering it is critical to understand how stem cell activity is regulated during regeneration. Hairs are mini-organs that undergo cyclic regeneration throughout adult life1, and are an important model for organ regeneration ...
A Durward   +35 more
core   +2 more sources

Strain variation and morphogenesis of yeast- and mycelial-phase Candida albicans in low-sulfate, synthetic medium [PDF]

open access: yesJournal of Bacteriology, 1980
A low-sulfate synthetic medium was developed in which pure cultures of yeast- and mycelial-phase Candida albicans could be cultivated for investigations of the molecular biology of dimorphism. The medium contained ammonium ions, phosphate buffer, salts, glucose, and biotin. Morphogenesis was found to be dependent upon the strain of C. albicans.
M, Manning, T G, Mitchell
openaire   +2 more sources

SPATIALGENESIS:Event based digital space making [PDF]

open access: yes, 2009
: Digital technologies and processes have been used to generate architectural form for over two decades, now the recent advances in digital technologies have allowed virtual digital environments to be constructed from physical movement.
Crotch, J.   +2 more
core  

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