It has previously been shown that XO mouse fetuses with a paternally derived X chromosome (Xp) are developmentally retarded and consequently smaller than their XX sibs, and that XX fetuses are retarded when compared with their XY sibs. The genetic basis for these early XO-XX and XX-XY differences has not been determined. Here we show that 10.5 day post coitum XO mouse fetuses with a maternal X ...

Ferrimagnetic Mn4N is a promising material for heat flux sensors, based on the anomalous Nernst effect (ANE), because of its sizeable uniaxial magnetic anisotropy (Ku) and low saturation magnetization (Ms). We experimentally theoretically investigated ANE Hall in sputter-deposited films. It was revealed that observed negative conductivity (?xy) could be explained by two different coexisting str...

a total number of 66 chorionic villus samples were cytogenetically investigated. the samples consisted of 30 experimental cvs from spontaneously aborted materialand 36 from live gestations.80% of the samples were successfully grown, of the 30 cases 40% (12) and 33% (10)contained a normal female and a normal male karyotype, respectively, 3.3% (1) and3.3% (1) had abnormal karyotypes (47,xx, + 21;...

let $g=(v,e)$ be a connected simple graph. a labeling $f:v to z_2$ induces two edge labelings $f^+, f^*: e to z_2$ defined by $f^+(xy) = f(x)+f(y)$ and $f^*(xy) = f(x)f(y)$ for each $xy in e$. for $i in z_2$, let $v_f(i) = |f^{-1}(i)|$, $e_{f^+}(i) = |(f^{+})^{-1}(i)|$ and $e_{f^*}(i) = |(f^*)^{-1}(i)|$. a labeling $f$ is called friendly if $|v_f(1)-v_f(0)| le 1$. for a friendly labeling $f$ of...

We prove that approximating the ground energy of the antiferromagnetic XY model on a simple graph at fixed magnetization (given as part of the instance specification) is QMA-complete. To show this, we strengthen a previous result by establishing QMA-completeness for approximating the ground energy of the Bose-Hubbard model on simple graphs. Using a connection between the XY and Bose-Hubbard mod...

Making the computation of U|x〉 blind: we use a universal circuit Q, which on input |“U”〉 |x〉 outputs |“U”〉 U|x〉 Fault tolerance: we adapt standard techniques to the QPIP protocol. Care is due since the verifier needs to prepare authenticated states sequentially, due to lack of space. Interactive View of Shor’s Algorithm For N=xy,x≤y decide whether xi=1 P sends x,y: x≤y & xy=N. V accepts if xy=N...

XY

این مقاله در پی آن است که با استفاده از آموزه­های اقتصاد خرد، تأثیر میزان مهریه بر رفتار ازدواجی افراد و نیز برخی مهم‌ترین تصمیمات درون­خانواده­ای را به صورت نظری بررسی تحلیل کند. نتایج حاصل تحلیل­های حاکی افزایش مهریه، قیمت ضمنی ازدواج برای مردان منجر کاهش تقاضای آنها سرریزشدن تقاضا بازارهایی می­شود جایگزینی عرضه می­شود. خالص منفعت انتظاری فرزندآوری زنان خواهد داد ایجاد انگیزه­های واگر خانواده...