Results 101 to 110 of about 11,210,903 (298)

Structure‐forward targeting of claudins with synthetic binders

FEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

A HIGH-PRECISION NEAR-INFRARED SURVEY FOR RADIAL VELOCITY VARIABLE LOW-MASS STARS USING CSHELL AND A METHANE GAS CELL

, 2016
We present the results of a precise near-infrared (NIR) radial velocity (RV) survey of 32 low-mass stars with spectral types K2-M4 using CSHELL at the NASA InfraRed Telescope Facility in the K band with an isotopologue methane gas cell to achieve ...
Kane, Stephen R., Crawford, Timothy J., Brinkworth, Carolyn, Johnson, John A., Beichman, Chas, Vasisht, Gautam, Anglada-Escude, Guillem, Cassy Davison, Bertrand Mennesson, Gao, Peter, Davison, Cassy, Plavchan, Peter, Ciardi, David R., Gagne, Jonathan, Stephen R. Kane, Kent Wallace, Michael Bottom, Henry, Todd J., Latham, David, Mennesson, Bertrand, Bottom, Michael, Prato, Lisa, Catanzarite, Joseph, Jonathan Gagné, Claire S. Geneser, John A. Johnson, White, Russel, Guillem Anglada-Escude, Mills, Sean, Peter Gao, David Latham, David R. Ciardi, Carolyn Brinkworth, Raphaël Rougeot, Timothy J. Crawford, Joseph Catanzarite, Walp, Bernie, Adric R. Riedel, Rougeot, Raphael, Elise Furlan, Kaspar von Braun, Eric E. Mamajek, Gautam Vasisht, Mamajek, Eric E., von Braun, Kaspar, Chas Beichman, Russel White, Tanner, Angelle, Angelle Tanner, Wallace, Kent, Bernie Walp, Todd J. Henry, Sean Mills, Geneser, Claire S., Peter Plavchan, Furlan, Elise, Riedel, Adric R., Lisa Prato   +57 more
core   +1 more source

TOI-3288 b and TOI-4666 b: Two gas giants transiting low-mass stars characterised by NIRPS

Astronomy & Astrophysics
Context. Gas giant planets orbiting low-mass stars (Teff ≲ 4600 K) are uncommon outcomes of planet formation. Increasing the sample of well-characterised giants around early M dwarfs will enable population-level studies of their properties, offering ...
Frensch Yolanda G. C., Bouchy François, Lo Curto Gaspare, L’Heureux Alexandrine, de Lima Gomes Roseane, Faria João, Dumusque Xavier, Malo Lison, Cointepas Marion, Srivastava Avidaan, Bonfils Xavier, Delgado-Mena Elisa, Nari Nicola, Artigau Étienne, Baron Frédérique, Barros Susana C. C., Benneke Björn, Bryan Marta, Canto Martins Bruno L., de Castro Leão Izan, Cloutier Ryan, Cook Neil J., Cowan Nicolas B., Cristo Eduardo, De Medeiros Jose R., Delfosse Xavier, Doyon René, Ehrenreich David, González Hernández Jonay I., Lafrenière David, Lovis Christophe, Melo Claudio, Mignon Lucile, Mordasini Christoph, Pepe Francesco, Rebolo Rafael, Rowe Jason, Santos Nuno C., Ségransan Damien, Suárez Mascareño Alejandro, Udry Stéphane, Valencia Diana, Wade Gregg, Al Moulla Khaled, Allart Romain, Almenara Jose M., Barkaoui Khalid, Cadieux Charles, Castro-González Amadeo, Collins Karen A., Fajardo-Acosta Sergio B., Forveille Thierry, Gan Tianjun, da Silva João Gomes, Grieves Nolan, Hobson Melissa J., Howell Steve, Lamontagne Pierrot, Messamah Lina, Nielsen Louise D., Osborn Ares, Parc Léna, Piaulet-Ghorayeb Caroline, Stassun Keivan G., Stefanov Atanas K., Striegel Stephanie, Ulmer-Moll Solène, Vaulato Valentina, Watkins Cristilyn N.   +68 more
doaj   +1 more source

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

FEBS Letters, EarlyView.
Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas, Shahoon Khan, Abhishek Sharma, Byoungchun Lee, Savraj S. Grewal   +4 more
wiley   +1 more source

Equilibria and oscillations of magnetised neutron stars

, 2010
We investigate equilibrium configurations and oscillation spectra of neutron stars,modelled as rotating magnetised fluid bodies in Newtonian gravity. We also explorethe idea that these model neutron stars could have dynamics analogous to rigid-bodyfree ...
Lander, Samuel Kenneth
core   +1 more source

21,864 Unresolved, Low-mass Binaries Identified via Their Overluminosity in Gaia Data Release 3 and a Catalog of 347,440 Systems within 100 pc of the Sun

The Astronomical Journal
The fundamental parameters of a low-mass star can potentially be determined from its photometry and astrometry. This is complicated by the fact that 10%–20% of low-mass stars are predicted to be equal-mass binaries.
Zachary Way, Sébastien Lépine, Jonathan Gagné, Ilija Medan   +3 more
doaj   +1 more source

The Complex Upper HR Diagram—Redux: The Low-Metallicity Galaxies

Universe
The properties of luminous evolved stars in nearby resolved galaxies are briefly reviewed with emphasis on recent results for the low-metallicity dwarf irregulars.
Roberta M. Humphreys
doaj   +1 more source

SMA and CARMA observations of young brown dwarfs in ρ Ophiuchi and Taurus

EPJ Web of Conferences, 2011
Molecular outflows provide vital information about the earliest stages in the birth of stars, studying the molecular outflow properties is therefore crucial for understanding how stars form.
Lee C.-F., Ngoc P.-B., Ho P.
doaj   +1 more source

The Initial Mass Function of Low-mass Stars and Brown Dwarfs in the W3 Complex. [PDF]

Astron J, 2021
Huston MJ, Luhman KL.
europepmc   +1 more source

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

FEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt, Ana‐Maria Sandru, Georg Vucak, Sebastian Didusch, Biljana Riemelmoser, Karin Ehrenreiter, Markus Hartl, Lukas A. Huber, Manuela Baccarini   +8 more
wiley   +1 more source