Results 91 to 100 of about 157,920 (289)

Measuring the Hall Effect in Hysteretic Materials

open access: yesAdvanced Materials, EarlyView.
The authors highlight common pitfalls in measuring the Hall effect: in hysteretic magnets, improper data processing can create signals that look exotic but are not real. This Perspective explains the origin of these artifacts and presents practical measurement strategies that help researchers identify reliable Hall responses in complex magnetic ...
Jaime M. Moya   +6 more
wiley   +1 more source

Phosphatidylinositol-4,5-bisphosphate enhances anionic lipid demixing by the C2 domain of PKCα.

open access: yesPLoS ONE, 2014
The C2 domain of PKCα (C2α) induces fluorescence self-quenching of NBD-PS in the presence of Ca2+, which is interpreted as the demixing of phosphatidylserine from a mixture of this phospholipid with phosphatidylcholine.
Antonio L Egea-Jiménez   +5 more
doaj   +1 more source

Expression, purification and characterization of C2 domain of milk fat globule-EGF-factor 8-L

open access: yes, 2006
Milk fat globule-EGF-factor 8-L (MFG-E8L) is secreted by activated macrophages and functions as a linker protein or opsonin between the dying cells and phagocytes.
Yoon, Ho Sup   +5 more
core   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

open access: yesAdvanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen   +7 more
wiley   +1 more source

Infrared Spectroscopic Characterization of cPLA2Á C2 Domain

open access: yes, 2014
Group IV cytosolic phospholipase A2Á (cPLAZÁ) hydrolyzes membrane phospholipids to produce arachidonic acid and lysolipid. The C2 domain of the enzyme is involved in the Ca2+ dependent translocation of the enzyme to the membrane and has a structure of 8 ...
Sun, Yunqiu
core  

Schistosoma mansoni tetraspanning orphan receptor - SmTOR [PDF]

open access: yes, 2012
Schistosomiasis is a neglected tropical disease affecting more than 207 million people worldwide with an estimated number of 700 million people at risk in 74 endemic countries.
Lochmatter, Corinne
core   +1 more source

Advances in Magnesium‐Based Thermoelectrics: A Critical Review

open access: yesAdvanced Materials, EarlyView.
Magnesium‐based thermoelectric materials have emerged as promising candidates for low‐to‐mid‐temperature energy conversion due to their abundance, low cost, and competitive performance. This review summarizes recent advances in Mg3X2, MgAgSb, and Mg2X systems, covering transport mechanisms, fabrication strategies, stability challenges, and device ...
Li‐Min Zhang   +5 more
wiley   +1 more source

Enhanced synaptotagmin plasticity derived from pairing intrinsic disorder with synaptic vesicle lipids

open access: yesCommunicative & Integrative Biology, 2017
Synaptotagmin 1 (Syt 1) is an integral membrane protein responsible for sensing the calcium ion (Ca2+) influx in neurons that triggers synaptic vesicle exocytosis.
Michael E. Fealey   +2 more
doaj   +1 more source

Structure of the C-terminal domain of AspA (antigen I/II-family) protein from Streptococcus pyogenes

open access: yesFEBS Open Bio, 2014
The pathogenic bacteria Streptococcus pyogenes can cause an array of diseases in humans, including moderate infections such as pharyngitis (strep throat) as well as life threatening conditions such as necrotizing fasciitis and puerperal fever.
Michael Hall   +3 more
doaj   +1 more source

Identification of a novel class of mammalian phosphoinositol-specific phospholipase C enzymes.

open access: yes, 2010
Phosphoinositol (PhoIns)-specific phospholipase C enzymes (PLCs) are central to the inositol lipid signaling pathways and contribute to intracellular Ca2+ release and protein kinase C activation. Five distinct classes of PhoIns-specific PLCs are known to
Farquharson, C   +4 more
core  

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