Results 41 to 50 of about 1,664,181 (312)
Physical Properties of Red Supergiants [PDF]
New Astronomy Reviews, 2010 Red supergiants (RSGs) are an evolved He-burning phase in the lifetimes of moderately high mass (10 - 25 solar mass) stars. The physical properties of these stars mark them as an important and extreme stage of massive stellar evolution, but determining these properties has been a struggle for many years. The cool extended atmospheres of RSGs place them
openaire +3 more sources
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Influence of the Ambient Relative Humidity on the Very-Long-Term DEF
Construction Materials, 2023 Relative humidity is a key parameter for the development of delayed ettringite formation (DEF). Here, new results of very-long-term experiments (10 years) are presented.
Thierry Houndonougbo +3 more
doaj +1 more source
The effect of organic farming on soil physical properties, infiltration and workability [PDF]
, 2011 Organically managed land has increased to 4 % of the total area of agricultural land in the UK. Changing land management can impact upon the rural environment (soils, hydrology and biodiversity) and rural community (socio-economics and culture).
Hathaway-Jenkins, Laura Jane
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Modifier Based Enhancement in Physical and Chemical Properties of Bitumen
, 2019 Bitumen is used worldwide in the construction of flexible pavements and because of its wide applicability its performance is needed to be improved in all regards like, Chemical, and thermal stability, fatigue life, moisture susceptibility, mechanical ...
Upadhyay, Niraj +2 more
core +1 more source
FEBS Letters, EarlyView.Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura +2 more
wiley +1 more source
Applied Food ResearchThe article addresses the challenge of non-destructively assessing the ripeness and quality of peaches and nectarines, as conventional methods often require invasive testing that can compromise the product.
Eva Cristina Correa +6 more
doaj +1 more source
FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
Causal properties and conservative reduction [PDF]
, 2010 The paper argues in favour of (1) a causal-functional theory of all properties including the physical ones and (2) a conception of properties as tropes or modes in the sense of particular ways that objects are.
Esfeld, Michael
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