Results 61 to 70 of about 1,559,469 (190)

Glucocorticoid receptor signalling activates YAP in breast cancer [PDF]

open access: yes, 2017
The Hippo pathway is an oncosuppressor signalling cascade that plays a major role in the control of cell growth, tissue homoeostasis and organ size. Dysregulation of the Hippo pathway leads to aberrant activation of the transcription co-activator YAP ...
Bertolio, Rebecca   +12 more
core   +3 more sources

Modeling Progressive Fibrosis with Pluripotent Stem Cells Identifies an Anti-fibrotic Small Molecule. [PDF]

open access: yes, 2019
Progressive organ fibrosis accounts for one-third of all deaths worldwide, yet preclinical models that mimic the complex, progressive nature of the disease are lacking, and hence, there are no curative therapies. Progressive fibrosis across organs shares
Ahadome, Sarah D   +21 more
core   +1 more source

Size-controlled hydroxyapatite nanoparticles as self-organized organic–inorganic composite materials

open access: yesBiomaterials, 2005
This paper presents some results concerning the size-controlled hydroxyapatite nanoparticles obtained in aqueous media in a biopolymer matrix from soluble precursors salts. Taking the inspiration from nature, where composite materials made of a polymer matrix and inorganic fillers are often found, e.g.
Rusu, V.   +5 more
openaire   +7 more sources

Estimating Specific Patient Organ Dose for Chest CT Examinations with Monte Carlo Method

open access: yesApplied Sciences, 2021
Purpose: The purpose of this study was to preliminarily estimate patient-specific organ doses in chest CT examinations for Chinese adults, and to investigate the effect of patient size on organ doses.
Yang Yang   +5 more
doaj   +1 more source

Optimizing the vertebrate vestibular semicircular canal: could we balance any better? [PDF]

open access: yes, 2004
The fluid-filled semicircular canals (SCCs) of the vestibular system are used by all vertebrates to sense angular rotation. Despite masses spanning seven decades, all mammalian SCCs are nearly the same size.
A. A. Gray   +22 more
core   +2 more sources

OsGIF1 Positively Regulates the Sizes of Stems, Leaves, and Grains in Rice

open access: yesFrontiers in Plant Science, 2017
Growth-regulating factor (GRF) interacting factors (GIFs) are involved in several developmental processes in Arabidopsis. We previously showed that upregulation of OsGIF1 expression improves rice grain size.
Zhongshan He   +38 more
doaj   +1 more source

Vascularization of the trachea in the bottlenose dolphin: Comparison with bovine and evidence for evolutionary adaptations to diving [PDF]

open access: yes, 2018
The rigid structure of the mammalian trachea is functional to maintain constant patency and airflow during breathing, but no gas exchange takes place through its walls.
Bagnoli, Paola   +3 more
core   +2 more sources

Performance, egg quality and organ traits of laying hens fed black soldier fly larvae products

open access: yesPoultry Science
: Due to consumer demands and institutional pressure, the egg production sector, is looking for alternative protein sources for laying hen feed to support more sustainable, circular production.
Anna Dörper   +5 more
doaj   +1 more source

Male Organ and Economic Growth : Does Size Matter? [PDF]

open access: yes, 2011
This paper explores the link between economic development and penile length between 1960 and 1985. It estimates an augmented Solow model utilizing the Mankiw-Romer-Weil 121 country dataset.
Westling, Tatu
core   +1 more source

Extinction Dynamics of Cardiac Fibrillation [PDF]

open access: yes, 2018
During episodes of atrial fibrillation, the heart's electrical activity becomes disorganized and shows fragmenting spiral waves. To systematically address how this pattern terminates using spatially extended simulations exceeds current computational ...
Rappel, Wouter-Jan, Vidmar, David
core   +2 more sources

Home - About - Disclaimer - Privacy