Results 51 to 60 of about 16,837,468 (303)

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

High-precision Near-infrared Abundances of Solar Analogs in the YJ Bands

The Astrophysical Journal Supplement Series
We present a near-infrared abundance analysis of 46 solar analogs with known ages, observed with the WINERED WIDE-mode spectrograph at a resolution of λ /Δ λ  = 28,000.
Noriyuki Matsunaga, Takuji Tsujimoto, Daisuke Taniguchi, Hiroaki Sameshima, Shogo Otsubo, Tomomi Takeuchi, Yuki Sarugaku, Ilaria Petralia, Scarlet Elgueta, Matilde Coello-Guzmán, Kei Fukue, Yuji Ikeda, Hideyo Kawakita, Valentina D’Orazi, Giuseppe Bono   +14 more
doaj   +1 more source

High-resolution neutron spectroscopy on protein solution samples

EPJ Web of Conferences, 2015
Proteins in solution move subject to a complex superposition of global translational and rotational diffusion as well as internal relaxations covering a wide range of time scales. With the advent of new high-flux neutron spectrometers in combination with
Grimaldo Marco, Roosen-Runge Felix, Jalarvo Niina, Zamponi Michaela, Zanini Fabio, Hennig Marcus, Zhang Fajun, Schreiber Frank, Seydel Tilo   +8 more
doaj   +1 more source

High-resolution infrared spectroscopy of solid hydrogen [PDF]

Physical Review Letters, 1991
A rich spectrum composed of hundreds of sharp features (HWHM ~< 20 MHz) has been observed in the fundamental Q branch of solid H2, representing the first case of solid phase linear spectroscopy in which the high-resolution capabilities of laser spectroscopy have been fully exploited.
Chan, Man-Chor, Okumura, Mitchio, Gabrys, Charles M., Xu, Li-Wei, Rehfuss, Brent D., Oka, Takeshi   +5 more
openaire   +3 more sources

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

High-resolution Transit Spectroscopy of Warm Saturns [PDF]

The Astronomical Journal, 2019
Abstract We present high-resolution optical transmission spectroscopy of two sub-Saturn mass transiting exoplanets, HAT-P-12b and WASP-69b. With relatively low densities and high atmospheric scale heights, these planets are particularly well-suited to characterization through transit spectroscopy, and serve as ideal candidates for ...
Emily K. Deibert, Ernst J. W. de Mooij, Ray Jayawardhana, Jonathan J. Fortney, Matteo Brogi, Zafar Rustamkulov, Motohide Tamura   +6 more
openaire   +2 more sources

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

FEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante, Robert Sharp, Pradip K. Saha, Elizabeth S. Anaya, Elizabeth L. Lieu, Evelyn L. de Groot, Pooja Patel, Mi Jeong Heo, Aaron R. Cox, Kang Ho Kim, Sean M. Hartig   +10 more
wiley   +1 more source

Fast acquisition of high resolution liquid NMR spectroscopy

Magnetic Resonance Letters
Nuclear magnetic resonance (NMR) spectroscopy is a powerful tool for analyzing molecular structure and composition. However, traditional NMR experiments suffer from long acquisition times, especially in multidimensional NMR spectroscopy. This problem, to
Wen Zhu, Mengjie Qiu, Yao Luo, Xiaoqi Shi, Zhong Chen, Yanqin Lin   +5 more
doaj   +1 more source

Analysis and Authentication of Avocado Oil Using High Resolution NMR Spectroscopy

Molecules, 2021
Avocado oil is a food product of high commercial and nutritional value. As a result, it can be a subject of adulteration similar to other high-value edible oils, such as olive oil.
Fenfen Tang, Hilary S. Green, Selina C. Wang, Emmanuel Hatzakis   +3 more
doaj   +1 more source

High‐Resolution UV Spectroscopy of Molecular Complexes [PDF]

Berichte der Bunsengesellschaft für physikalische Chemie, 1992
AbstractInformation on the structure, the rigidity and the intermolecular potential of molecular complexes is essential to our understanding of the physical and chemical properties of molecular complexes. In this work we would like to demonstrate that rotationally resolved UV spectroscopy provides precise new information on these topics. In particular,
Neusser, H. J., Sußmann, R., Smith, A. M., Riedle, E., Weber, Th.   +4 more
openaire   +3 more sources