Results 31 to 40 of about 2,307,989 (279)

Resilience of Epiphytic Lichens to Combined Effects of Increasing Nitrogen and Solar Radiation

Journal of Fungi, 2021
Lichens are classified into different functional groups depending on their ecological and physiological response to a given environmental stressor. However, knowledge on lichen response to the synergistic effect of multiple environmental factors is ...
Lourdes Morillas, Javier Roales, Cristina Cruz, Silvana Munzi   +3 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

C1–C2 Transarticular Screw with Sublaminar Wiring for Reducible Atlantoaxial Dislocation: Operative Technique and Surgical Nuances

Journal of Spinal Surgery
Transarticular screw provides rigid C1 C2 fixation. It is associated with robust implant construct and high fusion rates. Combining sublaminar wiring provides rigid three point fixation.
T. P. Waseem Ahamed, Ashutosh Kumar, Abhishek Shukla, Vandan Raiyani, Sudhir Bisan Sasapardhi, Kamlesh Singh Bhaisora, Arun Kumar Srivastava, Raj Kumar   +7 more
doaj   +1 more source

Enhancement of the upper critical field by nonmagnetic impurities in dirty two-gap superconductors

, 2002
Quasiclassic Uzadel equations for two-band superconductors in the dirty limit with the account of both intraband and interband scattering by nonmagnetic impurities are derived for any anisotropic Fermi surface.
A. Gurevich, A. Gurevich, A. Gümbel, A. Liu, A.A. Golubov, A.A. Golubov, A.A. Golubov, A.B. Kuz’menko, A.I. Larkin, A.K. Pradhan, A.V. Balatskii, A.V. Sologubenko, C. Buzea, D. Larbalestier, D. Rainer, D.K. Finnemore, E. Babaev, F. Bouquet, G. Eilenberger, G. Karapetrov, G.K. Perkins, G.S. Boebinger, H. Doh, H. Schmidt, H. Suhl, H.J. Choi, H.J. Choi, I.I. Mazin, I.N. Askerzade, I.N. Askerzade, J.J. Betouras, J.J. Tu, K. Komori, K. Maki, K. Takahashi, K. Usadel, L. Lyard, L.P. Gor’kov, M. Angst, M. Eisterer, M. Iavarone, M. Xu, M. Zehetmayer, M.-S. Kim, M.R. Esklidsen, N.R. Werthamer, O.F. de Lima, P. Grant, P.B. Allen, P.G. de Gennes, S. Lee, S. Patnaik, S.L. Bud’ko, S.L. Bud’ko, S.V. Pokrovsky, S.V. Shulga, T.P. Orlando, U. Welp, V.G. Kogan, W.A. Fietz, X.K. Chen, Y. Boguslavsky, Y. Tanaka   +62 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

Anisotropy Reversal of the Upper Critical Field at Low Temperatures and Spin-Locked Superconductivity in K2Cr3As3 [PDF]

, 2015
We report the first measurements of the anisotropic upper critical field $H_{c2}(T)$ for K$_{2}$Cr$_{3}$As$_{3}$ single crystals up to 60 T and $T > 0.6$ K. Our results show that the upper critical field parallel to the Cr chains, $H_{c2}^\parallel (T)$,
Balakirev, F. F., Bud’ko, Sergey, Canfield, Paul, Canfield, Paul, Gurevich, A., Jaime, M., Kong, T., McDonald, R. D., Mielke, C. H.   +8 more
core   +3 more sources

Bose-Einstein condensation in antiferromagnets close to the saturation field

, 2008
At zero temperature and strong applied magnetic fields the ground sate of an anisotropic antiferromagnet is a saturated paramagnet with fully aligned spins.
A. Paduan-Filho, D. C. Mattis, D. Reyes, D. Reyes, E. G. Batyev, E. G. Batyev, F. Keffer, M. A. Continentino, M. A. Continentino, S. V. Maleev   +9 more
core   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Enhanced Stability of DNA Oligonucleotides with Partially Zwitterionic Backbone Structures in Biological Media

Molecules, 2018
Deficient stability towards nuclease-mediated degradation is one of the most relevant tasks in the development of oligonucleotide-derived biomedical agents.
Melissa Meng, Boris Schmidtgall, Christian Ducho   +2 more
doaj   +1 more source

Observation of Two Resonant Structures in e+e- to pi+ pi- psi(2S) via Initial State Radiation at Belle

, 2007
The cross section for e+e- to pi+ pi- psi(2S) between threshold and \sqrt{s}=5.5 GeV is measured using 673 fb^{-1} of data on and off the \Upsilon(4S) resonance collected with the Belle detector at KEKB. Two resonant structures are observed in the pi+ pi-
A. Bondar, A. Bozek, A. Chen, A. Drutskoy, A. Go, A. Ishikawa, A. Kuzmin, A. Limosani, A. M. Bakich, A. Poluektov, A. Sekiya, A. Sokolov, A. Somov, A. Vinokurova, A. Yamaguchi, A. Zupanc, B. D. Yabsley, B. G. Cheon, B. Shwartz, C. C. Kuo, C. C. Wang, C. C. Zhang, C. H. Wang, C. P. Shen, C. W. Park, C. Z. Yuan, C.-C. Chiang, D. Epifanov, D. H. Kah, D. Heffernan, D. Liventsev, E. Barberio, E. Nakano, E. Won, E. A. Kuraev, E. A. Kuraev, F. Mandl, F. Takasaki, G. Gokhroo, G. N. Taylor, G. Pakhlova, G. Varner, H. Aihara, H. Ha, H. Hayashii, H. Ishino, H. J. Hyun, H. Kawai, H. Kichimi, H. Miyake, H. Miyata, H. Nakazawa, H. O. Kim, H. Ozaki, H. Palka, H. Park, H. Sahoo, H. Shibuya, I. Adachi, I. Bedny, I. Tikhomirov, I.-S. Cho, J. B. Singh, J. Brodzicka, J. Dalseno, J. H. Kang, J. S. Lange, J. S. Lee, J.-G. Shiu, K. Arinstein, K. Hayasaka, K. Inami, K. Kinoshita, K. Miyabayashi, K. S. Park, K. Tamai, K. Ueno, K.-F. Chen, L. E. Piilonen, M. Bračko, M. Danilov, M. Dash, M. E. Sevior, M. Hazumi, M. J. Lee, M. Nakao, M. Shapkin, M. Starič, M. Tanaka, M. Yamauchi, N. Gabyshev, O. Nitoh, O. Schneider, P. Chang, P. Križan, P. Krokovny, P. Pakhlov, P. Urquijo, P. Wang, R. Chistov, R. Itoh, R. Kumar, R. Mizuk, R. Pestotnik, S. Blyth, S. E. Lee, S. Eidelman, S. K. Kim, S. Korpar, S. L. Olsen, S. McOnie, S. Nishida, S. Noguchi, S. Ogawa, S. Okuno, S. Stanič, S. Uehara, S. Uno, S. Villa, S.-K. Choi, S.-W. Lin, T. Aushev, T. E. Browder, T. Iijima, T. Kawasaki, T. Lesiak, T. Medvedeva, T. Mori, T. Ohshima, T. Sumiyoshi, T. Uglov, U. Bitenc, V. Bhardwaj, V. Zhilich, V. Zhulanov, W.-S. Hou, X. L. Wang, Y. Choi, Y. Hoshi, Y. Iwasaki, Y. J. Kim, Y. Liu, Y. Sakai, Y. Teramoto, Y. Unno, Y. Watanabe, Y. Yamashita, Z. Natkaniec, Z. P. Zhang   +148 more
core   +1 more source