Results 111 to 120 of about 13,002,222 (403)
The Saccharomyces cerevisiae amino acid transporter Lyp1 has a broad substrate spectrum
FEBS Letters, EarlyView.In Saccharomyces cerevisiae, Yeast Amino acid Transporter family members mediate the import of amino acids, ranging from substrate specialists to generalists. Here, we show that the specialist transporter, Lyp1, has a broader substrate spectrum than previously described, with affinity constants spanning from micromolar to millimolar.
Foteini Karapanagioti +3 more
wiley +1 more source
New England Journal of Medicine, 2001 BACKGROUND Once-daily injections of parathyroid hormone or its amino-terminal fragments increase bone formation and bone mass without causing hypercalcemia, but their effects on fractures are unknown.
R. Neer +11 more
semanticscholar +1 more source
Density and Crowd in Palasari Bandung Book Market [PDF]
, 2019 BBC Bookstore at Palasari Market is a shop frequently visited by buyers, because in addition to implement a self-service system, it also has a quite complete book collection.
Dijiwa, D. G. (Diva ) +1 more
core
Local-spin-density functional for multideterminant density functional theory
, 2006 Based on exact limits and quantum Monte Carlo simulations, we obtain, at any density and spin polarization, an accurate estimate for the energy of a modified homogeneous electron gas where electrons repel each other only with a long-range coulombic tail.
A. Savin +9 more
core +1 more source
Associations of residential walkability and greenness with arterial stiffness in the UK Biobank
Environment International, 2022 Background: Arterial stiffness is a key non-invasive marker of early vascular ageing, however, little is known of its associations with urban built environment.
Ka Yan Lai +4 more
doaj
Biphasic Textures Reducing Bacterial Surface Colonization in the Human Oral Cavity
Advanced NanoBiomed Research, 2023 Bacterial colonization occurs on all biological and artificial surfaces in the oral cavity. The formation of multicellular biofilms or settlement of misallocated species can cause caries (diet‐depending acidification), periodontal diseases, peri ...
Ralf Helbig +5 more
doaj +1 more source
FEBS Letters, EarlyView.In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley +1 more source
Phonons and related crystal properties from density-functional perturbation theory [PDF]
, 2000 This article reviews the current status of lattice-dynamical calculations in crystals, using density-functional perturbation theory, with emphasis on the plane-wave pseudopotential method.
S. Baroni +3 more
semanticscholar +1 more source
PaDNet: Pan-Density Crowd Counting [PDF]
, 2018 The problem of counting crowds in varying density scenes or in different density regions of the same scene, named as pan-density crowd counting, is highly challenging. Previous methods are designed for single density scenes or do not fully utilize pan-density information.
arxiv +1 more source
Combining Density Functional Theory and Density Matrix Functional Theory
, 2010 We combine density-functional theory with density-matrix functional theory to get the best of both worlds. This is achieved by range separation of the electronic interaction which permits to rigorously combine a short-range density functional with a long-
Pernal, Katarzyna +2 more
core +3 more sources