Results 61 to 70 of about 2,101,156 (300)

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Role of the CaV1.2 distal carboxy terminus in the regulation of L-type current

Channels
L-type calcium channels are essential for the excitation-contraction coupling in cardiac muscle. The CaV1.2 channel is the most predominant isoform in the ventricle which consists of a multi-subunit membrane complex that includes the CaV1.2 pore-forming ...
Felipe Arancibia, Daniela De Giorgis, Franco Medina, Tamara Hermosilla, Felipe Simon, Diego Varela   +5 more
doaj   +1 more source

Advances in the elucidation of nuclear proteins in the model plant Arabidopsis thaliana: based on protein interactions and bioinformatics analysis

Journal of Plant Interactions, 2021
Plant protein–protein interaction (PPI) networks provide valuable information for the understanding of plant biological processes. In this study, we summarized and constructed the nuclear-protein interactome of Arabidopsis based on PPIs, and ...
Fangping Gong, Di Cao, Chengxin Qu, Dongmei Yin, Quanzhi Zhao, Erhui Xiong   +5 more
doaj   +1 more source

A-type lamins involvement in transport and implications in cancer?

Nucleus, 2022
Nuclear lamins and transport are intrinsically linked, but their relationship is yet to be fully unraveled. A multitude of complex, coupled interactions between lamins and nucleoporins (Nups), which mediate active transport into and out of the nucleus ...
Nicholas R. Scott, Sapun H. Parekh
doaj   +1 more source

Nucleus-nucleus collisions at highest energies [PDF]

, 2006
The microscopic phasespace approach URQMD is used to investigate the stopping power and particle production in heavy systems at SPS and RHIC energies. We find no gap in the baryon rapidity distribution even at RHIC.
Amelin, Nikolai, Bass, Steffen A., Bleicher, Marcus, Brandstetter, Mathias, Dumitru, Adrian, Ernst, Christoph, Gerland, Lars, Greiner, Walter, Konopka, Jens, Spieles, Christian, Stöcker, Horst, Weber, Henning, Winckelmann, Luke Andreas   +12 more
core  

Strangeness dynamics in relativistic nucleus-nucleus collision

, 2003
We investigate hadron production as well as transverse hadron spectra in nucleus-nucleus collisions from 2 $A\cdot$GeV to 21.3 $A\cdot$TeV within two independent transport approaches (UrQMD and HSD) that are based on quark, diquark, string and hadronic ...
Adler, Adler, Afanasiev, Ahle, Ahle, Ahmad, Andersson, Antinori, Barannikova, Bass, Bearden, Bjorken, Bleicher, Bratkovskaya, Bratkovskaya, Bratkovskaya, Bravina, Cassing, Cassing, Cassing, Cassing, Cleymans, Danielewicz, E.L Bratkovskaya, Filimonov, Fodor, Friese, Förster, Gaździcki, Gaździcki, Geiss, Geiss, Gorenstein, H Stöcker, H Weber, Hagiwara, Karsch, Karsch, Klay, Kliemant, Kraus, Lee, Lin, M Bleicher, M Reiter, M van Leeuwen, Martemyanov, Mischke, Nikonov, Ouerdane, Pinkenburg, Rafelski, Redlich, S Soff, Sahu, Shuryak, Soff, Soff, Sorge, Stöcker, van Hecke, Van Hove, W Cassing, Weber, Weber   +64 more
core   +1 more source

Dispersive contribution to the nucleus-nucleus potential [PDF]

Physical Review C, 1987
With a simple parametrization of the empirical imaginary potential depths, the real potential induced by a dispersion relation is calculated analytically for the elastic scattering of O16 by several target nuclei. Between 25e50 % of the real potential empirical depths can be attributed to this dispersive contribution when the energy approaches the ...
openaire   +4 more sources

Leukocyte nucleus segmentation and nucleus lobe counting [PDF]

BMC Bioinformatics, 2010
Abstract Background Leukocytes play an important role in the human immune system. The family of leukocytes is comprised of lymphocytes, monocytes, eosinophils, basophils, and neutrophils. Any infection or acute stress may increase or decrease the number of leukocytes.
Yung-Kuan Chan, Meng-Hsiun Tsai, Der-Chen Huang, Zong-Han Zheng, Kun-Ding Hung   +4 more
openaire   +3 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Constituent quark model for nuclear stopping in high energy nuclear collisions [PDF]

, 1996
We study the nuclear stopping in high energy nuclear collisions using the constituent quark model. It is assumed that wounded nucleons with different number of interacted quarks hadronize in different ways.
Choi, T. K., Maruyama, M., Takagi, F.
core   +3 more sources