Results 71 to 80 of about 6,024,152 (295)
Calpain small subunit homodimerization is robust and calcium‐independent
FEBS Letters, EarlyView.Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy +4 more
wiley +1 more source
In Situ Observation of Transient Responses in Grease Lubrication by Micro Infrared Spectroscopy
Tribology Online, 2020 In situ observation of lubricant films formed with greases was carried out at EHL conditions with a micro-FTIR. Three urea compounds were used as a thickener and 12 mass percent of the thickener was added in PAO, respectively. From the IR spectra, CH and
Yasushi Hoshi +3 more
doaj +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 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
Frontiers in Veterinary ScienceThe Colombian National Police (CNP) has canine teams specialized for detecting mammals, reptiles, and birds illegally trafficked by national and transnational criminal organizations.
Jorge U. Rojas-Guevara +3 more
doaj +1 more source
School-based Prevention of Mosquito-borne Diseases: A Systematic Review
Journal of Client-centered Nursing Care, 2023 Background: Mosquito-borne diseases (MBDs) are among the important and highly complex issues in public health. School age children have been encouraged to participate in ongoing household MBDs control activities such as source reduction, as part of MBDs ...
Emilia Chandra +3 more
doaj
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
Concentration inequalities for random fields via coupling [PDF]
, 2007 We present a new and simple approach to concentration inequalities in the context of dependent random processes and random fields. Our method is based on coupling and does not use information inequalities.
Chazottes, J. R. +8 more
core +1 more source
Frontiers in Microbiology, 2018 Probiotics, particularly lactic acid bacteria, are biologic agents which limit the growth, virulence, and survival/colonization of various enteric bacterial pathogens and serve as potential alternatives to antibiotics.
Mengfei Peng +7 more
doaj +1 more source
Determination, source analysis and preliminary risk assessment of benzoic acid in rice wine
Zhongguo shipin weisheng zazhi, 2020 Objective To analyze the concentration and source of benzoic acid in rice wine and evaluate the health risk of dietary benzoic acid intake from rice wine among adult consumers in China.
Xiao XIAO +6 more
doaj +1 more source