Results 91 to 100 of about 4,494,023 (283)

Higher Spin Currents in the Holographic N=1 Coset Minimal Model [PDF]

, 2013
In the N=1 supersymmetric coset minimal model based on (B_N^{(1)} \oplus D_N^{(1)}, D_N^{(1)}) at level (k,1) studied recently, the standard N=1 super stress tensor of spins (3/2,2) is reviewed.
Ahn, Changhyun, Paeng, Jinsub
core   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

Microplastics and Oxidative Stress—Current Problems and Prospects

Antioxidants
Microplastics (MPs) are plastic particles between 0.1 and 5000 µm in size that have attracted considerable attention from the scientific community and the general public, as they threaten the environment.
Kornelia Kadac-Czapska, Justyna Ośko, Eliza Knez, Małgorzata Grembecka   +3 more
doaj   +1 more source

Electromigration early resistance increase measurements [PDF]

, 1992
An early resistance change measurement set-up, using an AC bridge technique, has been developed, and measurements have been performed. Large sample-to-sample variations occur.
Flinn, P.A., Maloney, T.J., Niehof, J.
core   +2 more sources

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

FEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson, Mackenzie K Herroon, Shane Mecca, Laimar C Garmo, Jacob Lindquist, Shrila Rajendran, Steve M. Patrick, Izabela Podgorski   +7 more
wiley   +1 more source

Holographic Charged Fluid with Anomalous Current at Finite Cutoff Surface in Einstein-Maxwell Gravity

, 2012
The holographic charged fluid with anomalous current in Einstein-Maxwell gravity has been generalized from the infinite boundary to the finite cutoff surface by using the gravity/fluid correspondence.
Bum-Hoon Lee, C Eling, C Niu, CP Herzog, D Anninos, D Brattan, DT Son, E Witten, ET Akhmedov, G Compere, G Compere, G Tallarita, G Tallarita, H Tan, I Amado, I Bredberg, I Bredberg, I Heemskerk, J Boer de, J Erdmenger, J Hur, JM Maldacena, K Jensen, K Landsteiner, K Landsteiner, M Cvetič, M Rangamani, M Torabian, N Banerjee, N Banerjee, N Iqbal, O Aharony, R Emparan, R-G Cai, R-G Cai, R-G Cai, RA Bertlmann, RB Mann, RC Myers, S Bhattacharyya, S Deser, S Deser, S Gubser, S Haro de, S Kuperstein, S Nakamura, S-J Sin, T Faulkner, T Kalaydzhyan, T-Z Huang, V Balasubramanian, V Balasubramanian, WA Bardeen, Xiaojian Bai, Y Brihaye, Y Matsuo, Y Matsuo, Y-P Hu, Y-P Hu, Y-P Hu, Ya-Peng Hu, Yun-Long Zhang   +61 more
core   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Stress and psychological wellbeing in local humanitarian workers in Colombia working for a local non-governmental organization : a thesis submitted in partial fulfilment of the requirements for the degree of Master of Arts in Psychology at Massey University, Albany, New Zealand [PDF]

, 2008
This study examined the differences in stress and psychological wellbeing in 75 local humanitarian personnel (70 females and 5 males, median age = 30.7) from "Fundacion CC", local non-governmental organisation from Medellin, Colombia, who worked either ...
Abad, Jaime
core  

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source