Results 41 to 50 of about 1,058,705 (300)

Screening of AAK1 interaction proteins and its role in regulating global translation level in cells

Shanghai Jiaotong Daxue xuebao. Yixue ban, 2023
Objective·To investigate noval interacting partners for adaptor-associated protein kinase 1 (AAK1) and AAK1-mediated biological functions besides clathrin-mediated endocytosis.Methods·The labeled AAK1 vector and the blank control vector were transfected ...
JIANG Guixian, HU Ronggui, WU Hao
doaj   +1 more source

MONITORING OF COUNTERFEIT ABAMECTIN PESTICIDE PRODUCTS IN EGYPT. [PDF]

Arab Universities Journal of Agricultural Sciences, 2020
The monitoring of the counterfeit situation of a pesticide widely used in Egypt (abamectin) was done through the present study as seven samples of Abamectin formulations were collected from the Egyptian market.
Gehad Khattab, Walaa Abdelghany, Mohamed Abdelmegeed, Ibrahim Attalah   +3 more
doaj   +1 more source

Open Charm Spectroscopy and Mass Measurements in LHCb [PDF]

, 2013
A study of $D^+\pi^-$, $D^0 \pi^+$ and $D^{*+}\pi^-$ final states is performed using pp collision data, corresponding to an integrated luminosity of 1.0 $fb^{-1}$, collected at a centre-of-mass energy of 7 TeV with the LHCb detector.
Palano, Antimo
core  

Ultraviolet spectroscopy of narrow coronal mass ejections [PDF]

, 2003
We present Ultraviolet Coronagraph Spectrometer (UVCS) observations of 5 narrow coronal mass ejections (CMEs) that were among 15 narrow CMEs originally selected by Gilbert et al. (2001). Two events (1999 March 27, April 15) were "structured", i.e.
A. Ciaravella, D. A. Biesecker, D. Dobrzycka, Howard R. A., J. C. Raymond, J. Li, Shimojo M., Withbroe G. L.   +7 more
core   +2 more sources

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Label-free assessment of complement-dependent cytotoxicity of therapeutic antibodies via a whole-cell MALDI mass spectrometry bioassay

Scientific Reports
Potency assessment of monoclonal antibodies or corresponding biosimilars in cell-based assays is an essential prerequisite in biopharmaceutical research and development.
Stefan Schmidt, Alexander Geisel, Thomas Enzlein, Björn C. Fröhlich, Louise Pritchett, Melanie Verneret, Christian Graf, Carsten Hopf   +7 more
doaj   +1 more source

Hybrid Nanoparticles of Proanthocyanidins from Uncaria tomentosa Leaves: QTOF-ESI MS Characterization, Antioxidant Activity and Immune Cellular Response

Plants, 2022
Previous studies in Uncaria tomentosa have shown promising results concerning the characterization of polyphenols with leaves yielding more diverse proanthocyanidins and higher bioactivities values.
Andrea Mariela Araya-Sibaja, Krissia Wilhelm-Romero, Felipe Vargas-Huertas, María Isabel Quirós-Fallas, Diego Alvarado-Corella, Juan José Mora-Román, José Roberto Vega-Baudrit, Andrés Sánchez-Kopper, Mirtha Navarro-Hoyos   +8 more
doaj   +1 more source

The rotational broadening of V395 Car - implications on compact object's mass

, 2007
CONTEXT: The masses previously obtained for the X-ray binary 2S0921-630 inferred a compact object that was either a high-mass neutron star or low-mass black-hole, but used a previously published value for the rotational broadening (vsini) with large ...
Barbon, Barnes, Branduardi-Raymont, C. A. Watson, Casares, Casares, Chevalier, Collins, Dickey, Donati, Eggleton, Girardi, Horne, Jonker, Kahn, Kupka, Kupka, Li, Marsh, Mason, Munari, Podsiadlowski, Predehl, Rieke, Ritter, Schlegel, Shahbaz, Shahbaz, Shahbaz, T. Shahbaz, Watson   +30 more
core   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Novel Multimodal Imaging System for High-Resolution and High-Contrast Tissue Segmentation Based on Chemical Properties

Sensors
Accurate and detailed tissue characterization is a central goal in medical diagnostics, often requiring the combination of multiple imaging modalities.
Björn van Marwick, Felix Lauer, Felix Wühler, Miriam Rittel, Carmen Wängler, Björn Wängler, Carsten Hopf, Matthias Rädle   +7 more
doaj   +1 more source