Results 61 to 70 of about 6,644,990 (199)
Efficient delay-tolerant particle filtering
, 2010 This paper proposes a novel framework for delay-tolerant particle filtering that is computationally efficient and has limited memory requirements. Within this framework the informativeness of a delayed (out-of-sequence) measurement (OOSM) is estimated ...
Coates, Mark J. +2 more
core +1 more source
GARP–TGF-β Complexes Negatively Regulate Regulatory T Cell Development and Maintenance of Peripheral CD4+ T Cells In Vivo [PDF]
The Journal of Immunology, 2013 Abstract The role of surface-bound TGF-β on regulatory T cells (Tregs) and the mechanisms that mediate its functions are not well defined. We recently identified a cell-surface molecule called Glycoprotein A Repetitions Predominant (GARP), which is expressed specifically on activated Tregs and was found to bind latent TGF-β and mediate a
Angela X, Zhou +3 more
openaire +2 more sources
Kinome Profiling of Regulatory T Cells: A Closer Look into a Complex Intracellular Network. [PDF]
PLoS ONE, 2016 Regulatory T cells (Treg) are essential for T cell homeostasis and maintenance of peripheral tolerance. They prevent activation of auto-reactive T effector cells (Teff) in the context of autoimmunity and allergy.
Andrea Tuettenberg +10 more
doaj +1 more source
Nonindigenous Aquatic Species [PDF]
Online resource center, maintained by U.S.G.S., provides information, data, links about exotic plants, invertebrates, vertebrates, diseases and parasites.
core +2 more sources
Combining local- and large-scale models to predict the distributions of invasive plant species [PDF]
, 2010 Habitat-distribution models are increasingly used to predict the potential distributions of invasive species and to inform monitoring. However, these models assume that species are in equilibrium with the environment, which is clearly not true for most ...
Acker, Steven A. +2 more
core +1 more source
Proteomic and Lipidomic Profiling of Immune Cell‐Derived Subpopulations of Extracellular Vesicles
PROTEOMICS, EarlyView.ABSTRACT Extracellular vesicles (EVs) are heterogeneous and play important roles in intercellular communication, contributing to physiological and pathological processes. Since few markers currently exist to differentiate subtypes of EVs, this study aimed to determine proteomic and lipidomic differences among four EV subpopulations. Large and small EVs
Anna Lischnig +6 more
wiley +1 more source
TaPHL7 Transcription Factor Regulates Utilisation of Nitrogen and Phosphorus in Wheat
Plant Biotechnology Journal, EarlyView.ABSTRACT Macronutrients nitrogen and phosphorus are essential for plant growth and development, thus being crucial for the productivity of crops. However, the molecular mechanism regulating the utilisation of nitrogen and phosphorus remains elusive. Here, we show that the wheat (Triticum aestivum L.) transcription factor PHOSPHATE STARVATION RESPONSE ...
Huali Wang +13 more
wiley +1 more source
Membrane tethering complexes in the endosomal system
Frontiers in Cell and Developmental Biology, 2016 Vesicles that are generated by endocytic events at the plasma membrane are destined to early endosomes. A prerequisite for proper fusion is the tethering of two membrane entities. Tethering of vesicles to early endosomes is mediated by the CORVET complex,
Anne eSpang
doaj +1 more source
Social preferences of future physicians. [PDF]
, 2017 We measure the social preferences of a sample of US medical students and compare their preferences with those of the general population sampled in the American Life Panel (ALP).
Dow, William H, Kariv, Shachar, Li, Jing
core +1 more source
Plant Biotechnology Journal, EarlyView.ABSTRACT Phosphorus (P) is an essential macronutrient for various biological processes in plant growth. Modern agricultural science has advanced the knowledge of regulatory mechanisms underlying phosphorus starvation responses (PSRs), aiming to develop phosphate‐efficient crops with sustainable production under reduced Pi fertilizer application ...
Jieyu Chen +7 more
wiley +1 more source