Sphenia fragilis é um molusco bivalve pertencente a família Myidae, que possui hábito de escavar e viver alojado em espaços livres, cavidades e/ou fendas deixadas por outros organismos (e.g., mexilhões ostras). A espécie apresenta elevada variação morfológica na forma da concha, no entanto, ainda não foi estudado essa partir dados morfométricos. Objetivou-se testar hipótese existência uma estab...

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Context. The inverse Evershed flow (IEF) is a mass motion towards sunspots at chromospheric heights. Aims. We combined high-resolution observations of NOAA 12418 from the Dunn Solar Telescope and vector magnetic field measurements Helioseismic Magnetic Imager (HMI) to determine driver IEF. Methods. derived line-of-sight (LOS) velocities spectra H α Ca II IR. HMI data were used in non-force-free...

Using G£rdenfors's notion of epistemic entrenchment, we develop the semantics of a logic which accounts for the following points. It explains why we may generally infer If -~A then B if all we know is AVB while must not generally infer If -~A then B if a~ we know is {AVB,A}. More generally, it explains the nonmonotonic nature of the consequence relation governing languages which contain conditi...

Defects in the biosynthesis of N- and core 1 O-glycans may be found by isoelectric focusing (IEF) of plasma transferrin and apolipoprotein C-III (apoC-III). We hypothesized that IEF of transferrin and apoC-III in combination with sodium dodecyl sulphate-polyacrylamide gel electrophoresis (SDS-PAGE) of apoC-III may provide a classification for congenital disorders of glycosylation (CDG) patients...

The objective of this study was to determine the responses in the digestibility of dry matter (DM) and amino acid (AA) composition of ileal endogenous flow (IEF) of pigs (initial body weight, 69.1±6.46 kg) fed N-free diets (NFD) formulated with different ratios of corn starch to dextrose. Fifteen pigs fitted with a T-cannula at the distal ileum were fed 5 diets according to a triplicated 5×2 in...

The method of 2‑dimensional gel electrophoresis (2-DE) has been widely used for the proteomic profiling of solid biological samples, however, the analytical conditions have not been optimized. The present study optimized the major conditions of 2‑DE for determining the protein contents of solid tumor tissues, through enhancement of the separation efficiency and resolution. Three major analytica...

[1] Using 8 years of ionospheric drift measurements from the low-latitude JULIA (Jicamarca Unattended Long-term Investigations of the Ionosphere and Atmosphere) radar and the solar wind and interplanetary magnetic field data from the ACE (Advance Composition Explorer) satellite, we study the characteristics of the prompt penetration of electric fields to the equatorial ionosphere. A large datab...

A poly(dimethylsiloxane)(PDMS)/SU-8/quartz hybrid chip was developed and applied in the isoelectric focusing (IEF) of proteins with ultraviolet (UV) absorbance-based whole-channel imaging detection (UV-WCID). Each hybrid chip was made of three layers: a PDMS flat top substrate, a bottom quartz substrate and a middle layer of SU-8 photoresist. The SU-8 serves two purposes: it contains the microc...

for screening for Hb variants, such as electrophoresis, IEF, or ion-exchange HPLC, are not sufficient because 33 of the 89 different Hb variants associated with erythrocytosis do not induce any major change in net charge of the Hb molecule. The additional use of ESMS is encouraged because combination of this technique and IEF will increase the sensitivity for Hb variants that cause erythrocytos...