Post-pollination emission of a repellent compound in a sexually deceptive orchid: a new mechanism for maximising reproductive success?
Sign Up to like & getrecommendations! Published in 2017 at "Oecologia"
DOI: 10.1007/s004420000552
Abstract: The flowers of the sexually deceptive orchid Ophrys sphegodes are pollinated by pseudocopulating males of the solitary bee Andrena nigroaenea. We investigated the changes in odor emission and reduced attractiveness that occur after pollination in… read more here.
Keywords: farnesyl hexanoate; new mechanism; sexually deceptive; pollination ... See more keywords
Kinetic investigation of the trapping of Nε-(carboxymethyl)lysine by 4-methylbenzoquinone: A new mechanism to control Nε-(carboxymethyl)lysine levels in foods.
Sign Up to like & getrecommendations! Published in 2018 at "Food chemistry"
DOI: 10.1016/j.foodchem.2017.09.144
Abstract: o-Benzoquinones, formed during oxidation of polyphenols, react with amines through a Michael addition. In the present study, the ability of 4-methylbenzoquinone (4MBQ) to trap Nε-(carboxymethyl)lysine (CML) through a Michael addition with the amine groups on… read more here.
Keywords: cml; new mechanism; levels foods; lysine ... See more keywords
Structural and molecular modelling studies reveal a new mechanism of action of chloroquine and hydroxychloroquine against SARS-CoV-2 infection
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Antimicrobial Agents"
DOI: 10.1016/j.ijantimicag.2020.105960
Abstract: ABSTRACT The recent emergence of the novel pathogenic SARS-coronavirus 2 (SARS-CoV-2) is responsible for a worldwide pandemic. Given the global health emergency, drug repositioning is the most reliable option to design an efficient therapy for… read more here.
Keywords: new mechanism; structural molecular; clq; molecular modelling ... See more keywords
A New Mechanism of Sediment Attachment to Oil in Turbulent Flows: Projectile Particles.
Sign Up to like & getrecommendations! Published in 2017 at "Environmental science & technology"
DOI: 10.1021/acs.est.7b02032
Abstract: The interaction of oil and sediment in the environment determines, to a large extent, the trajectory and fate of oil. Using confocal microscope imaging techniques to obtain detailed 3D structures of oil-particle aggregates (OPAs) formed… read more here.
Keywords: new mechanism; mechanism; oil droplets; turbulent flows ... See more keywords
A New Mechanism For XPS Line Broadening: The 2p-XPS of Ti(IV)
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.8b05576
Abstract: There is almost a factor of 2 increase in the full width at half maximum (FWHM) of the main Ti 2p1/2 XPS peak compared to the 2p3/2 in the closed-shell Ti(IV) compounds TiO2 and strontium… read more here.
Keywords: body effects; xps line; new mechanism; mechanism xps ... See more keywords
New mechanism for press-fit processes: preliminary analysis
Sign Up to like & getrecommendations! Published in 2021 at "World Journal of Engineering"
DOI: 10.1108/wje-03-2021-0120
Abstract: Purpose The purpose of this paper is to present an alternative solution for press-fit technology processes, which could improve the precision of the positioning movements and the stiffness of the structural elements. Design/methodology/approach A concept… read more here.
Keywords: kinematics; press fit; analysis; new mechanism ... See more keywords
New mechanism of metformin action mediated by lysosomal presenilin enhancer 2
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Diabetes Investigation"
DOI: 10.1111/jdi.13925
Abstract: Formation of the PEN2‐ATP6AP1 complex induced by the binding of metformin to PEN2 results in the inhibition of v‐ATPase activity and in the recruitment of AXIN/LKB1 to lysosomes, which in turn results in the phosphorylation… read more here.
Keywords: mechanism metformin; action mediated; mediated lysosomal; new mechanism ... See more keywords
New mechanism and exact theory of superconductivity from strong repulsive interaction
Sign Up to like & getrecommendations! Published in 2021 at "Science Advances"
DOI: 10.1126/sciadv.abh2233
Abstract: A mechanism for pairing in purely repulsive Fermi systems is developed, leading to unconventional superconducting behaviors. We introduce a general mechanism for superconductivity in Fermi systems with strong repulsive interaction. Because kinetic terms are small… read more here.
Keywords: repulsive interaction; new mechanism; mechanism; strong repulsive ... See more keywords
The possible origin of the “StY”-genome Elymus: a new mechanism of allopolyproidy in plants
Sign Up to like & getrecommendations! Published in 2018 at "Czech Journal of Genetics and Plant Breeding"
DOI: 10.17221/6135-cjgpb
Abstract: Understanding how polyploids originate provides insight into evolutionary processes and facilitates the genetic improvement of crop species. The exclusively polyploid genus Elymus contains approximately 150 perennial species, which provide ideal material for studies of polyploid… read more here.
Keywords: new mechanism; genome elymus; hordeum agropyron; sty genome ... See more keywords
Finding of Remarkable Synergistic Effect on the Aroxyl-Radical-Scavenging Rates (ks) under the Coexistence of Vitamin E Homologues (or Vegetable Oils) and Ubiquinol-10: Proposal of A New Mechanism to Explain An Increase of ks Value.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of oleo science"
DOI: 10.5650/jos.ess20091
Abstract: Measurements of aroxyl (ArO・)-radical-scavenging rate constants (ksAOH) of antioxidants (AOHs) (i.e., α-, β-, γ-, δ-Tocopherol (TocH) and ubiquinol-10 (UQ10H2)) were performed in ethanol/chloroform/H2O (50/50/1, v/v) solution, using stopped-flow spectrophotometry. ksAOH values were measured not only… read more here.
Keywords: new mechanism; increase; radical scavenging; vegetable oils ... See more keywords