Dendrobium Officinale is the rare Chinese herbal medicine. This paper will introduce its low cost grade determining system research mainly from the following two aspects: First of all, choose low cost CCD to do image capture, apply machine vision algorithm to extract the stem edge image, and automatically determine the stem diameter size and determine the uniformity coefficient of its size; Sec...

When a black-spotted female platyfish (Platypoecilus maculatus) is mated to an unspotted (genetically recessive) male platyfish, one of three hereditary expressions may be expected. If the female is genetically pure (homozygous dominant) for the spotted factor, all of the young may be expected to be spotted. The genetic formula representing this situation is (W)Sp(Z)Sp, for the mother, where W ...

We study the general relativistic motion of a bright spot in jet from an accreting black hole. The corresponding lensed images moving are calculated numerically discrete time intervals along trajectory Kerr space-time framework. As representative examples, we consider cases supermassive holes SgrA* and M87*. Astrophysical observations spots jets provides unique possibility for verification diff...

The present study was undertaken to determine blood plasma protein and lipid profile changes in healthy Polish Holstein-Fresian calves of Black-and-White variety. Blood was drawn immediately after birth, before first colostrum intake and at the 3rd, 6th, 12th, 24th, 36th, 48th and 72nd hour of life. Subsequent four blood samples were collected at 24 hour intervals until the 7th day of life. Pla...

Sex-dependent selection can help maintain sexual dimorphism. When the magnitude of selection exerted on a heritable sex trait differs between the sexes, it may prevent each sex to reach its phenotypic optimum. As a consequence, the benefit of expressing a sex trait to a given value may differ between males and females favouring sex-specific adaptations associated with different values of a sex ...

Introduction: Road traffic accidents (RTA) will become the third-largest contributor to global burden of diseases after ischemic heart and depression. The place where accident percentages are higher is called as black spot location. most common assumption for a location that, there should be any road environmental or geometric issues resulting in repetition accidents. Methodology: Our study was...

Understanding the interaction between sexual and natural selection within variable environments is crucial to our understanding of evolutionary processes. The handicap principle predicts females will prefer males with exaggerated traits provided those traits are indicators of male quality to ensure direct or indirect female benefits. Spatial variability in ecological factors is expected to alte...

INTRODUCTION McCune-Albright syndrome is a rare sporadic disease characterized by fibrous bone dysplasia, café-au-lait skin spots and variable hyperfunctional endocrinopathies. McCune-Albright syndrome is caused by somatic postzygotic activating mutations in the GNAS gene that produce a broad spectrum of effects. CASE PRESENTATION We report a case of McCune-Albright syndrome with multi-organ ...