In June 2022, the nation celebrated fiftieth anniversary of Title IX. This landmark legislation, part Education Amendments 1972, continues to have a huge impact, especially on colleges and universities, across efforts counter harassment discrimination based sex. A persistently controversial aspect IX is its application intercollegiate athletics. Prior IX, women had participated in athletics, wh...

For complex potentials V (x) = −(ix)3 − β(ix) − 2 β δ (ix) which are PT symmetric we show that in the β ≫ 1 strong coupling regime the low lying bound states almost coincide with harmonic oscillators whenever the spectrum remains real (this means, at all δ < δcritical(β) ≈ 1). PACS 03.65.Fd 03.65.Ca 03.65.Ge 03.65.Bz

Pembelajaran IPA memberikan peserta didik untuk mengkontruksi konsep melalui pengamatan secara penalaran ilmiah kemampuan berpiki kritis dan sikap kreatifitas. Salah satu pembelajaran yang membentuk tersebut dilakukan dengan menerapkan praktikum pembuatan handsanitizer alami menggunakan ekstrak Piper betle Citrus aurantifolia. Tujuan penelitian ini mengukur ketercapaian berpikir kreativitas kel...

The effect of two arginine-specific cysteine proteinases (gingipains R) from Porphyromonas gingivalis, an aetiological factor of adult periodontitis, on the activation of human factor IX was investigated in the presence of ethylene glycol, an activity enhancer of activated factor IX (factor IXa), with the use of a fluorogenic oligopeptide substrate. Each gingipain R rapidly activated factor IX ...

Spectrophotometric measurements of bilirubin-IX alpha in water and in aqueous/organic solvent mixtures at pH 10.0 as a function of bilirubin-IX alpha concentration (approx. 0.6--400 microM) are consistent with the formation of dimers (KD - 1.5 microM) in dilute (less than 10 microM) aqueous solution and further self-aggregation to multimers at higher concentrations. Added urea (to 10M) and incr...

1. The pneumococcal type IX polysaccharide (polysaccharide S IX) has been oxidized by sodium metaperiodate and reduced by sodium borohydride. Of the constituent monosaccharides, N-acetylglucosamine and N-acetylmannosamine remain unaltered, whereas 40% of the glucose and 90% of the glucuronic acid are oxidized. 2. The effect of oxidation and subsequent reduction on the precipitation of polysacch...

We consider the dynamics towards the initial singularity of Bianchi type IX vacuum and orthogonal perfect fluid models with a linear equation of state. The ‘Bianchi type IX attractor theorem’ states that the past asymptotic behavior of generic type IX solutions is governed by Bianchi type I and II vacuum states (Mixmaster attractor). We give a comparatively short and self-contained new proof of...

introduction when a liquid is irradiated with high-intensity and low-frequency ultrasound, acoustic cavitation occurs and there are some methods to determine and quantify this phenomenon. the existing methods for performing these experiments include sonochemiluminescence (scl) and chemical dosimetric methods. the particles in a liquid decrease the ultrasonic intensity threshold needed for cavit...

An h.p.l.c. method was developed for the assay of coproporphyrinogen oxidase activity in rat liver. The protoporphyrinogen IX formed is completely oxidized to protoporphyrin IX for separation and quantification by reversed-phase chromatography with mesoporphyrin as the internal standard. The Km of coproporphrinogen oxidase is 1.01 +/- 0.23 microM. The activities are 4.07 +/- 0.40 nmol of protop...