‎Let $D$ be an integral domain with quotient field $K$‎, ‎$E$ be a $K$-vector space‎, ‎$R = D propto E$ be the trivial extension of $D$ by $E$‎, ‎and $w$ be the so-called $w$-operation‎. ‎In this paper‎, ‎we show that‎ ‎$R$ is a $w$-FF ring if and only if $D$ is a $w$-FF domain; and‎ ‎in this case‎, ‎each $w$-flat $w$-ideal of $R$ is $w$-invertible.

This study was conducted to investigate the effects of feeding fermented fish (FF) to layers on laying performance, and polyunsaturated fatty acid and cholesterol levels in eggs and plasma. A total of 96, 13-week-old Babcock B380 pullets were used in this study. They were randomly assigned to four numerically equal groups with eight replicates per treatment, three birds per replicate. All the b...

BACKGROUND Currently, combined therapy using herbs and synthetic drugs has become a feasible therapeutic intervention against some diseases. The purpose of this study was to assess the effects of supplementation with fenofibrate (FF), a chemical drug used for the treatment of hyperlipidemia, and the aqueous extract of Schisandrae Fructus (SF, a Chinese herb) pulp (AqSF-P) or an SF-related synth...

The aim of this study was to investigate the effect of fermented fruits (FF) on the growth performance, Enterobacteriaceae and Lactobacillus counts in faeces of the post-weaning piglets. A total of twenty-four 4 weeks old Landrace×Large White×Duroc with initial body weight of 6 kg were used in this study. The piglets were housed individually in metabolic cage and randomly assigned to four group...

Spot PIN photodiodes were integrated without any process modifications in a high-voltage 0.18 μm CMOS technology. These are combination of vertical and lateral using the P+ bulk wafer P-type ring at surface as anodes. Devices with N+ cathode N+/N-well compared. A small spot reduces capacitance to 1.47 fF leads 1.07 fF. The light sensitive area these is 707 <sup xmlns:mml="http://www.w3.org/1998...

The parameter space of the Feigin-Fuks representations of the N=4 SU(2)k superconformal algebras is studied from the viewpoint of the specral flow. The η phase of the spectral flow is nicely incorporated through twisted fermions and the spectral flow resulting from the inner automorphism of the N=4 superconformal algebras is explicitly shown to be operating as identiy relations among the genera...

BACKGROUND An infant formula that contained milk fermented by the bacteria Bifidobacterium breve and Streptococcus thermophilus (Lactofidus) was reported to alleviate functional digestive symptoms in infants. It was hypothesized that improved protein digestibility of the fermented infant formula could contribute to this effect. OBJECTIVE The aim of this study was to evaluate the protein diges...

Mannosylerythritol lipid-A (MEL-A) is a glycolipid biosurfactant abundantly produced from soybean oil by microorganisms at a yield of up to 100 g/L. In this study, the formation of water-in-oil (W/O) microemulsion based on the single component of MEL-A was confirmed using dynamic light scattering (DLS) and freeze fracture electron microscopy (FF-EM). DLS and FF-EM measurements revealed that the...

We study the two dimensional Schrödinger operator, H = −∆ + V , in the weighted L(R) → L∞(R2) setting when there is a resonance of the first kind at zero energy. In particular, we show that if |V (x)| . 〈x〉−4− and there is only s-wave resonance at zero of H, then ∥∥w−1(eitHPacf − 1 πit Ff )∥∥ ∞ ≤ C |t|(log |t|)2 ‖wf‖1, |t| > 2, with w(x) = log(2+ |x|). Here Ff = − 1 4 ψ〈ψ, f〉, where ψ is an s-w...