Let q ≥ 1 be an integer, Sq be the unit sphere embedded in Rq+1, and μq be the volume element of Sq. For x0 ∈ Sq, and α ∈ (0, π), let Sα(x0) denote the cap {ξ ∈ Sq : x0 · ξ ≥ cosα}. We prove that for any integer m ≥ 1, there exists a positive constant c = c(q,m), independent of α, with the following property. Given an arbitrary set C of points in Sα(x0), satisftying the mesh norm condition max ...

LAVINIA LIA VLAIA1, VICENTIU VLAIA2*, IOANA VIORICA OLARIU1, ANA MARIA MUT1, CARMEN ANATOLIA GAFITANU3, CRISTINA DEHELEAN4, DAN NAVOLAN5*, DUMITRU LUPULEASA6, GEORGETA HERMINA CONEAC1 1Victor Babes University of Medicine and Pharmacy, Faculty of Pharmacy, Department of Pharmaceutical Technology, 1 Eftimie Murgu Sq., 300041, Timisoara, Romania 2 Victor Babes University of Medicine and Pharmacy, ...

We used competitive thromboxane A2-prostaglandin endoperoxide receptor blockade (SQ 30,741) as a probe to evaluate the role of thromboxane in ovine pulmonary vasoconstriction associated with protamine reversal of heparin anticoagulation. Control heparin-protamine reactions induced rapid release of thromboxane into arterial plasma (more than 1 ng/ml plasma), a 2.5-fold increase of pulmonary arte...

A spotted fever rickettsia quantitative PCR assay (SQ-PCR) was developed for the detection and enumeration of Rickettsia rickettsii and other closely related spotted fever group rickettsiae. The assay is based on fluorescence detection of SYBR Green dye intercalation in a 154-bp fragment of the rOmpA gene during amplification by PCR. As few as 5 copies of the rOmpA gene of R. rickettsii can be ...

UNLABELLED This study tests the empathizing-systemizing (E-S) theory of sex differences and the extreme male brain (EMB) theory of autism. Three groups of participants took part: n = 48 people with autism spectrum, n = 137 general population controls, and n = 1,250 university student controls. Each participant completed the Empathy Quotient (EQ) and the Systemizing Quotient (SQ). RESULTS The ...

Adolescent versions of the Empathy Quotient (EQ) and Systemizing Quotient (SQ) were developed and administered to n = 1,030 parents of typically developing adolescents, aged 12–16 years. Both measures showed good test–retest reliability and high internal consistency. Girls scored significantly higher on the EQ, and boys scored significantly higher on the SQ. A sample of adolescents with Autism ...

The 'Empathy Quotient' (EQ) and 'Systemizing Quotient' (SQ) are used worldwide to measure people's empathizing and systemizing cognitive styles. This study investigates the psychometric properties of the Dutch EQ and SQ in healthy participants (n = 685), and high functioning males with autism spectrum disorder (n = 42). Factor analysis provided support for three subscales of the abridged 28-ite...

The regulation of site and rate of fat deposition in cattle is not well defined. The study objective was to investigate adipogenic differentiation state-specific gene expression in feedlot cattle (>75% Angus; <25% Simmental parentage) of varying adipose accretion patterns. Four groups of 4 steers were selected from a group of 80 steers via ultrasound to have low backfat-low intramuscular fat (L...

The purpose of this study was to determine whether semen characteristics can be reduced to 2 semen quality (SQ) scores and whether these new scores can help the clinician in assessing the reproductive outcome. A cross-sectional sample of 250 patients seeking infertility treatment were analyzed for semen characteristics. In addition, 177 male-factor patients (prostatitis with infection, n = 40; ...

The cytochrome bc1 complex recycles one of the two electrons from quinol (QH2) oxidation at center P by reducing quinone (Q) at center N to semiquinone (SQ), which is bound tightly. We have analyzed the properties of SQ bound at center N of the yeast bc1 complex. The EPR-detectable signal, which reports SQ bound in the vicinity of reduced bH heme, was abolished by the center N inhibitors antimy...