Abstract In this work we explore the properties of four-dimensional gravity integrands at large loop momenta.This analysis can not be done directly for the full off-shell integrand but only becomes well-defined on cuts that allow us to unambiguously specify labels for the loop variables.The ultraviolet region of scattering amplitudes originates fro
ObjectiveTo address the difficulty of traveling for patients with lower limb motor dysfunction and promote the recovery of lower limb function, a multi-posture, multi-functional lower limb assistive device was designed, offering functions for mobility, assisted standing and lower limb rehabilitation training.MethodsThe static simulation was conduct
The mirror mark test has encouraged Blush a binary view of self-awareness according to which a few species possess this capacity whereas others do not.Given how evolution works, however, we need a more gradualist model of the various ways in which animals construe a self and respond to mirrors.The recent study on cleaner wrasses (Labroides dimidiat
Abstrak.Penelitian ini bertujuan merancang sebuah penjatah pupuk butiran (metering device) tipe edge cell yang dapat mengontrol keluaran pupuk dengan cara mengatur kecepatan putar motor yang dirakit dengan rangkaian elektronika dan menguji kinerja prototipe metering device dengan menggunakan 3 jenis pupuk yaitu Urea, TSP dan KCl.Hasil Penelitian al
Solutions of atactic poly(methacrylic acid), PMAA, with NEON ORANGE molecular weights in the range of (1.6 to 3.4) x 10(5) g mol-1, and labeled with the fluorescent dyes 9-aminoacridine or Nile blue were studied by photophysical measurements as a function of solvent viscosity and polarity.The conformational behavior of the PMAA chain segments aroun