Results 131 to 140 of about 1,111,194 (270)

Conserved structural motifs in PAS, LOV, and CRY proteins regulate circadian rhythms and are therapeutic targets

FEBS Letters, EarlyView.
Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman, Anna E. Lester, Brian D. Zoltowski   +2 more
wiley   +1 more source

Angular analysis of $B_s\to f_2^{\prime }\left(1525\right)(\to K^{+}{K}^{-}){\mu }^{+}{\mu }^{-}$ decays as a probe to lepton flavor universality violation

Physical Review, 2021
The flavor anomalies reported in RK, RK*, P5′, and B(Bs→ϕμ+μ−) indicate lepton flavor universality violation in b→sl+l− quark level transition decays. The deviation from the standard model prediction reported in the underlying flavor observables currently stands at the level of 2.5σ, 2.4σ, 3.3σ, and 3.7σ, respectively.
Rajeev, N., Sahoo, Niladribihari, Dutta, Rupak   +2 more
openaire  

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Holographic spin alignment of J/ψ meson in magnetized plasma

Journal of High Energy Physics
We study the mass spectra and spin alignment of vector meson J/ψ in a thermal magnetized background using a generalized theoretical framework based on gauge/gravity duality.
Yan-Qing Zhao, Xin-Li Sheng, Si-Wen Li, Defu Hou   +3 more
doaj   +1 more source

Γερμανία-Ισραήλ: Οι τομές ιστορίας και τόπου στο έργο του Γιάννη Κουνέλλη

Mos Historicus
Η παρούσα μελέτη εξετάζει το έργο του Γιάννη Κουνέλλη στο Ισραήλ και τη Γερμανία αναδεικνύοντας νέες πτυχές της δημιουργίας του. Εστιάζει στον τρόπο με τον οποίο ο καλλιτέχνης ενσωματώνει την ιστορία του τόπου και του χώρου και εξετάζει τα αντικείμενα ως
Ελεάνα Στόικου
doaj   +1 more source

Angular analysis of the $e^{+}{e}^{-}\to D^{(*)\pm }{D}^{*\mp }$ process near the open charm threshold using initial-state radiation

Physical Review, 2018
We report a new measurement of the exclusive e+e−→D(*)±D*∓ cross sections as a function of the center-of-mass energy from the D(*)±D*∓ threshold through s=6.0 GeV, using the initial-state radiation technique. The analysis is based on a data sample collected with the Belle detector with an integrated luminosity of 951 fb−1.
Zhukova, V., Pakhlova, G., Pakhlov, P., Adachi, I., Aihara, H., Al Said, S., Asner, D. M., Aulchenko, V., Aushev, T., Ayad, R., Babu, V., Badhrees, I., Behera, P., Bhuyan, B., Biswal, J., Bobrov, A., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Červenkov, D., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Cho, K., Choi, S.K., Choi, Y., Cinabro, D., Czank, T., Dash, N., Di Carlo, S., Doležal, Z., Drásal, Z., Eidelman, S., Farhat, H., Fast, J. E., Ferber, T., Fulsom, B. G., Gaur, V., Garmash, A., Gillard, R., Goldenzweig, P., Grzymkowska, O., Guido, E., Haba, J., Hayasaka, K., Hayashii, H., Hedges, M. T., Hou, W.S., Inami, K., Inguglia, G., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Jacobs, W. W., Jaegle, I., Jeon, H. B., Jia, S., Jin, Y., Julius, T., Kang, K. H., Karyan, G., Kiesling, C., Kim, D. Y., Kim, K. T., Kim, S. H., Korpar, S., Kotchetkov, D., Križan, P., Krokovny, P., Kulasiri, R., Kwon, Y.J., Lange, J. S., Li, L., Li Gioi, L., Liventsev, D., Luo, T., Masuda, M., Matsuda, T., Merola, M., Miyabayashi, K., Miyata, H., Mizuk, R., Mohanty, G. B., Moon, H. K., Mori, T., Nakao, M., Nanut, T., Nath, K. J., Nayak, M., Niiyama, M., Nisar, N. K., Nishida, S., Ogawa, S., Olsen, S. L., Ono, H., Pal, B., Park, C.S., Park, C. W., Paul, S., Pavelkin, I., Pedlar, T. K., Pestotnik, R., Piilonen, L. E., Popov, V., Pulvermacher, C., Rostomyan, A., Sakai, Y., Salehi, M., Sandilya, S., Sanuki, T., Schneider, O., Schnell, G., Schwanda, C., Seino, Y., Senyo, K., Sevior, M. E., Shebalin, V., Shibata, T.A., Shiu, J.G., Shwartz, B., Simon, F., Sokolov, A., Solovieva, E., Starič, M., Sumiyoshi, T., Takizawa, M., Tanida, K., Tenchini, F., Trabelsi, K., Uchida, M., Uehara, S., Uglov, T., Unno, Y., Uno, S., Usov, Y., Van Hulse, C., Varner, G., Vinokurova, A., Vorobyev, V., Waheed, E., Wang, C. H., Wang, M.Z., Wang, P., Wang, X. L., Watanabe, Y., Watanuki, S., Won, E., Yamashita, Y., Yusa, Y., Zakharov, S., Zhang, Z. P., Zhilich, V., Zhulanov, V., Zupanc, A.   +156 more
openaire  

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Η γη σε αυτούς που την καλλιεργούν; Συλλογικές διεκδικήσεις και κοινωνικές συγκρούσεις στην ισπανική ύπαιθρο από τα τέλη του 19ου αιώνα μέχρι το 1936

Mos Historicus
Η παρούσα μελέτη εξετάζει την πορεία των συλλογικών κινητοποιήσεων και των κοινωνικών συγκρούσεων στην ισπανική ύπαιθρο από τις τελευταίες δεκαετίες του 19ου αιώνα μέχρι και την έναρξη του Ισπανικού Εμφυλίου Πολέμου.
Δημήτρης Αγγελής-Δημάκης, Dimitris Angelis-Dimakis
doaj   +1 more source

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

Introduction: Religion and Religiosity

Mos Historicus
Introduction to the third issue of Mos Historicus: A Critical Review of European History.
Vasilis M. Meletiadis
doaj   +1 more source