Results 91 to 100 of about 78,281 (287)

Protocol for Reconstituting Adaptor‐Mediated Activation of Full‐Length Kinesin‐1

Cytoskeleton, EarlyView.
ABSTRACT Kinesin‐1 is a member of the kinesin superfamily that plays an essential role in intracellular cargo transport. In the absence of cargo, Kinesin‐1 exhibits low motor activity due to autoinhibition. Multiple studies have demonstrated that adaptor proteins, which link cargos to Kinesin‐1, can activate Kinesin‐1 by releasing the autoinhibition ...
Haruka Masumoto, Kyoko Chiba
wiley   +1 more source

Sunflower cake in the diet of semi heavy weight laying hen

Semina: Ciências Agrárias, 2014
This paper describes two experiments testing the effects of rations containing different sunflower meal (SFM) levels on laying hens’ performance and egg quality.
João Waine Pinheiro, Nilva Aparecida Nicolao Fonseca , Caio Abércio da Silva , Alexandre Oba , Mara Regina Stipp Balarin, Sandra Regina Brunelli   +5 more
doaj   +1 more source

Phase diagram of the anti-ferromagnetic xxz model in the presence of an external magnetic field

, 1998
The anisotropic s=1/2 anti-ferromagnetic Heisenberg chain in the presence of an external magnetic field is studied by using the standard quantum renormalization group.
A. Drzewinski, A. Drzewinski, A. L. Stella, A. Langari, A. Langari, C. J. Hammer, C. N. Yang, E. Barouch, E. H. Lieb, F. C. Alcaraz, F. C. Alcaraz, F. C. Alcaraz, F. Woynarovich, G. Sierra, H. Bethe, H. J. de Vega, J. D. Cloizeaux, J. Gonzalez, J. M. Rabin, K. G. Wilson, M. A. Martin-Delgado, M. A. Martin-Delgado, M. A. Martin-Delgado, M. A. Martin-Delgado, M. P. A. Fisher, P. Pfeuty, P. Pfeuty, R. Orbach, S. D. Drell, S. R. White, S. R. White, S. R. White, T. Niemeijer, V. E. Korepin, V. Pasquier   +34 more
core   +1 more source

Expression, Purification, and Microscopy‐Based Assays for Engineered Recombinant Tyrosinated, Detyrosinated, and Δ2 Human Tubulin

Cytoskeleton, EarlyView.
ABSTRACT Microtubules are noncovalent polymers assembled from α/β tubulin dimers. Their structure, dynamics and interaction with effectors are regulated through the expression of diverse tubulin isotypes and chemically diverse posttranslational modifications, also known as the “tubulin code.” Understanding the biophysical correlates between tubulin ...
Jiayi Chen, Agnieska Szyk, Antonina Roll‐Mecak   +2 more
wiley   +1 more source

Coherence Between Climate and Land Use Polices of the European Union, Brazil, and Indonesia: A Primer to Analyze Potential GHG Leakage

Environmental Policy and Governance, EarlyView.
ABSTRACT Incoherence between national land use policies may weaken climate mitigation efforts by creating conditions under which agricultural and forestry production and GHG emissions are displaced across borders (leakage). Coherence depends on constellations and prioritization of national policy aims in land use (production) and climate (conservation).
Heiner von Lüpke, Claudia Azevedo‐Ramos, Dwi Laraswati, Ahmad Maryudi, Christina Ayu, Nilo Wijaya, Rio Sopaheluwakan, Daniel Kübler, Richard Fischer   +8 more
wiley   +1 more source

A low-temperature dynamic mode scanning force microscope operating in high magnetic fields

, 1999
A scanning force microscope was implemented operating at temperatures below 4.2K and in magnetic fields up to 8T. Piezoelectric quartz tuning forks were employed for non optical tip-sample distance control in the dynamic operation mode. Fast response was
Ensslin, K., Herrmann, A., Ihn, T., Rychen, J., Studerus, P.   +4 more
core   +1 more source

Does the Application Flow Rate of Nutrient Solutions Prepared in Brackish Water Affect Coriander Production?

Irrigation and Drainage, EarlyView.
ABSTRACT Flow rates for applying nutrient solutions in hydroponic systems are empirically known, yet uncertainties remain regarding whether brackish water affects the optimal flow rate and, consequently, biomass production and allocation. This study evaluated whether variations in application flow rate affect coriander biomass when brackish water is ...
Raphaela Revorêdo Bezerra, Uriel Calisto Moura Pessoa, Ênio Farias de França e Silva, Tarcísio Ferreira de Oliveira, Thieres George Freire da Silva, Nildo da Silva Dias, José Fernandes Ferreira Junior, José Amilton Santos Júnior   +7 more
wiley   +1 more source

Late Quaternary climatic variability in the Eastern Mediterranean recorded in Hermes Cave, Corinth Rift, Greece

Journal of Quaternary Science, EarlyView.
ABSTRACT The Greek peninsula lies at the intersection of major atmospheric circulation systems, making it a key location for reconstructing past climate variability in the Eastern Mediterranean. In this study, we present a new high‐resolution multi‐proxy speleothem record from Hermes Cave, located on the shoulder of the Corinth Rift in southern Greece.
Ch. Pennos, S. Pechlivanidou, S. Modestou, A. Persoiu, S.F.M. Breitenbach, U. Ninnemann, R.L. Gawthorpe, J. Maccali, S‐E. Lauritzen, R.Ø. Skoglund, Th. Thuesen   +10 more
wiley   +1 more source

Impact of Alternative Land Management Options on Soil Fertility and Erosion in Uganda [PDF]

Using a data set collected in eight districts of Uganda, this study investigates how investment in soil fertility management (SFM) and conservation practices may affect natural resource outcomes, particularly the extent and level of soil erosion and soil
Birungi, Patrick, Hassan, Rashid M.
core   +1 more source

From pixel to mesh: accurate and straightforward 3D documentation of cultural heritage from the Cres/Lošinj archipelago [PDF]

, 2015
Most people like 3D visualizations. Whether it is in movies, holograms or games, 3D (literally) adds an extra dimension to conventional pictures. However, 3D data and their visualizations can also have scientic archaeological benets: they are crucial in ...
Doneus, Michael, Doneus, Nives, Verhoeven, Geert, Štuhec, Seta   +3 more
core