Results 91 to 100 of about 1,999,262 (350)

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

Latent Heat Flux Profiles from Collocated Airborne Water Vapor and Wind Lidars during IHOP_2002

, 2007
Latent heat flux profiles in the convective boundary layer (CBL) are obtained for the first time with the combination of the DLR water vapor differential absorption lidar (DIAL) and the NOAA high resolution Doppler wind lidar (HRDL).
Kiemle, Christoph, Fix, Andreas, Hardesty, Michael, LeMone, Margaret, Senff, Christoph, Brewer, Alan, Ehret, Gerhard, Poberaj, Gorazd, Wirth, Martin   +8 more
core   +1 more source

A simple two-dimensional parameterisation for Flux Footprint Prediction (FFP)

, 2015
. Flux footprint models are often used for interpretation of flux tower measurements, to estimate position and size of surface source areas, and the relative contribution of passive scalar sources to measured fluxes.
N. Kljun, P. Calanca, M. Rotach, H. Schmid   +3 more
semanticscholar   +1 more source

Characteristics and Influencing Factors of Soil CH4 and N2O Fluxes in Typical Broad-leaved Forests in the Yangtze River Delta Region, China

Shuitu Baochi Xuebao
[Objective] The forest coverage rate in the Yangtze River Delta region reaches 33.4%, and the underlying surface soil may have an important impact on the regional greenhouse gas budget.
JIA Qinqi, XU Fei, CHEN Bingjiang, LU Yanran, CHEN Lihan, HU Jiahao, GUO Na, FANG Shuangxi   +7 more
doaj   +1 more source

Organic matter flux in the epikarst of the Dorvan karst, France

Acta Carsologica, 2013
Availability of organic matter plays an important role in karst ecosystems. Somewhat surprisingly, study of the composition and distribution of organic matter in karst aquifers is rare. The most comprehensive study or organic matter flux to date is a two
Kevin S. Simon
doaj   +1 more source

Flux Growth of Phosphide and Arsenide Crystals

Frontiers in Chemistry, 2020
Flux crystal growth has been widely applied to explore new phases and grow crystals of emerging materials. To accommodate the needs of high-quality single crystals, the flux crystal growth should be reliable, controllable, and predictable. The selections
Jian Wang, Philip Yox, Philip Yox, Kirill Kovnir, Kirill Kovnir   +4 more
doaj   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Numerical simulations of a flux rope ejection

, 2015
Coronal mass ejections (CMEs) are the most violent phenomena observed on the Sun. One of the most successful models to explain CMEs is the flux rope ejection model, where a magnetic flux rope is expelled from the solar corona after a long phase along ...
Pagano, P., Poedts, Stefaan, Poedts S., Mackay D. H., Mackay, D.H., Poedts, S., Pagano P.   +6 more
core   +1 more source

Systematics of moduli stabilisation in Calabi-Yau flux compactifications [PDF]

, 2005
We study the large volume limit of the scalar potential in Calabi-Yau flux compactifications of type IIB string theory. Under general circumstances there exists a limit in which the potential approaches zero from below, with an associated non ...
V. Balasubramanian, Per Berglund, J. Conlon, F. Quevedo   +3 more
semanticscholar   +1 more source

Hydrology Modulates the Microplastics Composition and Transport Flux Across the River–Sea Interface in Zhanjiang Bay, China

Journal of Marine Science and Engineering
Estuaries act as significant pathways for plastic waste entry into the oceans, with microplastics (MPs) being intricately influenced by river and coastal hydrodynamics. MPs become entrapped within estuaries during transport, particularly at the river–sea
Xiaoqing Chen, Peng Zhang, Jing Lu, Yuanting Chen, Jibiao Zhang   +4 more
doaj   +1 more source