Results 51 to 60 of about 8,326,384 (290)

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Infrared Spectra of Organic and Salt-bearing Ices under Titan Conditions: Constraints on Detection of Ocean Materials

The Planetary Science Journal
Titan, with its organic-rich atmosphere and global subsurface ocean, has long been considered a prime candidate to potentially host life beyond Earth.
Paul V. Johnson, Robert Hodyss, Michael J. Malaska   +2 more
doaj   +1 more source

Formation of Interstellar Complex Organic Molecules on Water-rich Ices Triggered by Atomic Carbon Freezing

The Astrophysical Journal, 2023
The reactivity of interstellar carbon atoms (C) on water-dominated ices is one of the possible ways to form interstellar complex organic molecules (iCOMs). In this work, we report a quantum chemical study of the coupling reaction of C ( ^3 P) with an icy
Stefano Ferrero, Cecilia Ceccarelli, Piero Ugliengo, Mariona Sodupe, Albert Rimola   +4 more
doaj   +1 more source

Biophysical approaches for studying viral entry

FEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

Complex organic molecules in the molecular outflow G331.512-0.103

, 2017
We used the APEX telescope to look for complex organic molecules that might have been formed by the action of the strong outflow G331.512+0.103 on its molecular surroundings.
Bronfman, L., Mendoza, E. (5308225), Duronea, Nicolas, Duronea, Nicolas (5308222), Mendoza, E., Bronfman, L. (5308174)   +5 more
core   +1 more source

Formation Age of Ernutet Crater, Ceres, and Implications for Origin of the Organics

The Planetary Science Journal
Ceres is the largest body in the Main Asteroid Belt and has a unique composition characterized by products of aqueous alteration such as carbonates, ammoniated phyllosilicates, and organic materials in concentrated regions.
Michelle Kirchoff, Simone Marchi, Mallory Cochran   +2 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Exploring Organic-mineral Evolution in Planetary Analogs: Insights from Hydrothermal Alteration of Aromatic Molecules and Mafic Minerals

The Planetary Science Journal
Organic-mineral interactions are crucial drivers of diversity in abiotic systems on planetary surfaces. Despite their significance, the evolution of these systems, particularly the role of organic molecules in newly formed minerals, remains underexplored.
Vassilissa Vinogradoff, Vincent Chevrier, Olivier Grauby, Marie-Vanessa Coulet, Florence Chaspoul, John Carter   +5 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Surface plasmon polariton modification in top-emitting organic light-emitting diodes for enhanced light outcoupling [PDF]

, 2014
We report on the enhanced light outcoupling efficiency of monochrome top-emitting organic light-emitting diodes (OLEDs). These OLEDs incorporate a hole transport layer (HTL) material with a substantially lower refractive index (∼ 1:5) than the emitter ...
Hofmann, S., Gather, M.C., Simone Hofmann, Schwab, T., Malte C. Gather, Martin Wieczorek, Leo, K., Wieczorek, M., Reinhard Scholz, Fuchs, C., Cornelius Fuchs, Karl Leo, Scholz, R., Tobias Schwab, Gather, M.C.; id_orcid   +14 more
core   +1 more source