Results 81 to 90 of about 353,078 (247)

Hematopoietic (stem) cells—The elixir of life?

FEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo, Jonah Anderson, Emilie Dinh Vedrenne, Noël Yeh Martín, Jette Lengefeld   +4 more
wiley   +1 more source

Modeling Sea Level Rise Using Ensemble Techniques: Impacts on Coastal Adaptation, Freshwater Ecosystems, Agriculture and Infrastructure

Analytics
Sea level rise (SLR) is a crucial indicator of climate change, primarily driven by greenhouse gas emissions and the subsequent increase in global temperatures.
Sambandh Bhusan Dhal, Rishabh Singh, Tushar Pandey, Sheelabhadra Dey, Stavros Kalafatis, Vivekvardhan Kesireddy   +5 more
doaj   +1 more source

Pacemaker dependency after isolated aortic valve replacement: do conductance disorders recover over time?† [PDF]

, 2013
Hassina Baraki, Ammar Al Ahmad, Stefan Jeng-Singh, Shunsuke Saito, Jan D. Schmitto, Bernhard Fleischer, Axel Haverich, Ingo Kutschka   +7 more
openalex   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Constant-Parameter Average-Value Model of Power-Electronic Voltage-Source Converters With Direct Interface in Electromagnetic Transient Simulators

IEEE Open Journal of Power Electronics
Average-value models (AVMs) of voltage-source converters (VSCs) are widely used as numerically efficient alternatives to their discrete switching models in electromagnetic transient (EMT) simulations. Recently, a so-called directly-interfaced AVM (DI-AVM)
Seyyedmilad Ebrahimi, Taleb Vahabzadeh, Juri Jatskevich   +2 more
doaj   +1 more source

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

FEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang, Grace Du, Charity Yongo‐Luwawa, Angelina Lu, Brett Kinrade, Kim Munro, Karl E. Klose, William D. Lubell, Peter Davies, Shuaiqi Guo   +9 more
wiley   +1 more source

An analytical approach to evaluate the performance of graphene and carbon nanotubes for NH3 gas sensor applications

Beilstein Journal of Nanotechnology, 2014
Carbon, in its variety of allotropes, especially graphene and carbon nanotubes (CNTs), holds great potential for applications in variety of sensors because of dangling π-bonds that can react with chemical elements.
Elnaz Akbari, Vijay K. Arora, Aria Enzevaee, Mohamad. T. Ahmadi, Mehdi Saeidmanesh, Mohsen Khaledian, Hediyeh Karimi, Rubiyah Yusof   +7 more
doaj   +1 more source

Cardiovascular and Physiologic Effects of Conducted Electrical Weapon Discharge in Resting Adults [PDF]

, 2006
Jeffrey D. Ho, James R. Miner, Dhanunjaya R. Lakireddy, Laura L. Bultman, William Heegaard   +4 more
openalex   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Encouraging early preventive dental visits for preschool‐aged children enrolled in Medicaid: using the Extended Parallel Process Model to conduct formative research [PDF]

, 2012
Natoshia M. Askelson, L. Donald, Elizabeth T. Momany, Raymond A. Kuthy, Cristina Ortiz, Jessica D. Hanson, Peter C. Damiano   +6 more
openalex   +1 more source