Results 1 to 10 of about 572,276 (179)

Orchestration an extracellular lipase production from Aspergillus niger MYA 135: biomass morphology and fungal physiology

open access: yesAMB Express, 2021
The impact of biomass morphology and culture conditions on fungal fermentation was widely reviewed in the literature. In this work, we presented three independent experiments in order to evaluate the influence of some of those input factors on a lipase ...
Hebe Natalia Salvatierra   +3 more
doaj   +1 more source

Comparative analysis of liver involvement caused by two DENV-2 lineages using an immunocompetent murine model

open access: yesScientific Reports, 2021
Dengue (DEN) is the most prevalent arbovirus among humans, and four billion people live at risk of infection. The clinical manifestations of DEN are variable, and the disease may present subclinically or asymptomatically.
Fernanda Cunha Jácome   +9 more
doaj   +1 more source

Targeted mechanical stimulation via magnetic nanoparticles guides in vitro tissue development

open access: yesNature Communications, 2023
Tissues take shape through a series of morphogenetic movements guided by local cell-scale mechanical forces. Current in vitro approaches to recapitulate tissue mechanics rely on uncontrolled self-organization or on the imposition of extrinsic and ...
Abdel Rahman Abdel Fattah   +5 more
doaj   +1 more source

Fungal Morphogenesis [PDF]

open access: yesCold Spring Harbor Perspectives in Medicine, 2014
Morphogenesis in fungi is often induced by extracellular factors and executed by fungal genetic factors. Cell surface changes and alterations of the microenvironment often accompany morphogenetic changes in fungi. In this review, we will first discuss the general traits of yeast and hyphal morphotypes and how morphogenesis affects development and ...
Lin, Xiaorong   +3 more
openaire   +4 more sources

Branching morphogenesis [PDF]

open access: yesDevelopment, 2020
ABSTRACT Over the past 5 years, several studies have begun to uncover the links between the classical signal transduction pathways and the physical mechanisms that are used to sculpt branched tissues. These advances have been made, in part, thanks to innovations in live imaging and reporter animals.
Katharine Goodwin, Celeste M. Nelson
openaire   +2 more sources

High-Throughput Imaging of Blood Flow Reveals Developmental Changes in Distribution Patterns of Hemodynamic Quantities in Developing Zebrafish

open access: yesFrontiers in Physiology, 2022
Mechanical forces from blood flow and pressure (hemodynamic forces) contribute to the formation and shaping of the blood vascular network during embryonic development. Previous studies have demonstrated that hemodynamic forces regulate signaling and gene
Swe Soe Maung Ye   +4 more
doaj   +1 more source

Picornavirus Morphogenesis [PDF]

open access: yesMicrobiology and Molecular Biology Reviews, 2014
SUMMARY The Picornaviridae represent a large family of small plus-strand RNA viruses that cause a bewildering array of important human and animal diseases. Morphogenesis is the least-understood step in the life cycle of these viruses, and this process is difficult to study because encapsidation is tightly ...
Ping, Jiang   +4 more
openaire   +2 more sources

Epidermal morphogenesis [PDF]

open access: yesWormBook, 2005
The morphogenesis of the C. elegans embryo is largely controlled by the development of the epidermis, also known as the hypodermis, a single epithelial layer that surrounds the animal. Morphogenesis of the epidermis involves cell-cell interactions with internal tissues, such as the developing nervous system and musculature.
Andrew D, Chisholm, Jeff, Hardin
openaire   +2 more sources

Moving Domain Computational Fluid Dynamics to Interface with an Embryonic Model of Cardiac Morphogenesis [PDF]

open access: yes, 2013
Peristaltic contraction of the embryonic heart tube produces time- and spatial-varying wall shear stress (WSS) and pressure gradients (∇P) across the atrioventricular (AV) canal.
Beebe, Tyler   +11 more
core   +14 more sources

Regional specialization and fate specification of bone stromal cells in skeletal development

open access: yesCell Reports, 2021
Summary: Bone stroma contributes to the regulation of osteogenesis and hematopoiesis but also to fracture healing and disease processes. Mesenchymal stromal cells from bone (BMSCs) represent a heterogenous mixture of different subpopulations with ...
Kishor K. Sivaraj   +6 more
doaj   +1 more source

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