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Control of a DC-DC Dual Active Bridge Converter in DC Microgrids Applications
(Institute of Electrical and Electronics Engineers, 2021-08)
In this paper, a control strategy for an isolated DCDC dual active bridge converter to adapt different voltage levels in a DC microgrid is proposed. The control strategy allows regulating the output voltage while maintaining ...
Gibberellins modulate auxin responses during tomato (Solanum lycopersicum L.) fruit development
(Wiley Blackwell Publishing, Inc, 2019-04)
In tomato, auxin and gibberellins (GAs) interact with each other to drive fruit growth and development. While the role of auxin in directing GA biosynthesis and signal is already known, very little information has been ...
GH/STAT5 signaling during the growth period in livers of mice overexpressing GH
(Bioscientifica, 2015-04)
GH/STAT5 signaling is desensitized in the liver in adult transgenic mice overexpressing GH; however, these animals present greater body size. To assess whether the STAT5 pathway is active during the growth period in the ...
Mutational Replacements at the "glycine Hinge" of the Escherichia coli Chemoreceptor Tsr Support a Signaling Role for the C-Helix Residue
(American Chemical Society, 2017-07)
Bacterial chemoreceptors are dimeric membrane proteins that transmit signals from a periplasmic ligand-binding domain to the interior of the cells. The highly conserved cytoplasmic domain consists of a long hairpin that ...
Design of a portable device for continuous 24h measurement of biological signals in large animals
(Sociedad Argentina de Bioingeniería, 2019-03)
The clinical interest in the measurement of pulse wave velocity (PWV), as an indirect index of arterial stiffness, has led to the development of new devices whose characteristics and limitations are currently being analyzed ...
The LNK gene family: At the crossroad between light signaling and the circadian clock
(Molecular Diversity Preservation International, 2019-01)
Light signaling pathways interact with the circadian clock to help organisms synchronize physiological and developmental processes to periodic environmental cycles. The plant photoreceptors responsible for clock resetting ...
Vav Proteins Are Key Regulators of Card9 Signaling for Innate Antifungal Immunity
(Elsevier Science, 2016-12)
Fungal infections are major causes of morbidity and mortality, especially in immunocompromised individuals. The innate immune system senses fungal pathogens through Syk-coupled C-type lectin receptors (CLRs), which signal ...
Driving the catalytic activity of a transmembrane thermosensor kinase
(Birkhauser Verlag Ag, 2020-10)
DesK is a Bacillus thermosensor kinase that is inactive at high temperatures but turns activated when the temperature drops below 25 °C. Surprisingly, the catalytic domain (DesKC) lacking the transmembrane region is more ...
Long-lasting primed state in maize plants: Salicylic acid and steroid signaling pathways as key players in the early activation of immune responses in silks
(American Phytopathological Society, 2018-12)
In the present study, we investigated the induced systemic resistance (ISR) activated by the beneficial fungus Trichoderma atroviride in maize plants, and the early immunological responses triggered after challenge with ...
Neuronal loss and abnormal BMP/Smad signaling in the myenteric plexus of diabetic rats
(Elsevier Science, 2011-10)
Bone morphogenetic proteins (BMPs) are critical molecules during gut morphogenesis. However, little is known about their participation in the homeostasis of adult gut and their possible role in diseases. Gastrointestinal ...