We investigate strong field gravitational lensing by rotating Simpson-Visser black hole, which has an additional parameter ($0\leq l/2M \leq1$), apart from mass ($M$) and rotation ($a$). A metric correspond to (i) a Schwarzschild for $l/2M=a/2M=0$ $ M \neq 0 $, (ii) Kerr $l/2M=0$, $|a/2M|< 0.5$ (iii) regular hole 0.5$, $l/2M$ in the range $0<l/2M<0.5 + \sqrt{\left(0.5\right)^2-(a/2M)^2}$, (iv) ...

Psoriasis is a chronic, relapsing and remitting inflammatory skin and joint disease that has a prevalence of 2-3% in the world's population, whereas of 1-2% in Europe. The traditional concept of psoriasis as the "healthy people's" disease has been recently revised because of ever-increasing reports of associations with various pathological conditions (hypertension, Crohn's disease, type II diab...

Maize (Zea mays L.)–legume intercropping is common cropping system among smallholder farmers in West Africa. However, little known about the income risk reduction associated with maize–legume strip A 3-yr study was conducted Upper and Northern regions of Ghana to determine effect on productivity, income, using a randomized complete block design five replications each region. Seven treatments we...

Let $S_{2m}$ be the symmetric group, $h=(1\ 2)(3\ 4)\cdots(2m-1\ 2m)$ and $H=C(h)$. We consider structure of $gHg^{-1}\cap H$ for any $g\in S_{2m}$. prove permutations $g$ which makes have size polynomial in $m$ density zero.

In this paper the Bogdanov-Takens (BT) bifurcation of an 2m coupled neurons network model with multiple delays is studied, where one neuron is excitatory and the next is inhibitory. When the origin of the model has a double zero eigenvalue, by using center manifold reduction of delay differential equations (DDEs), the second-order and third-order universal unfoldings of the normal forms are ded...

?2 microglobulin (?2m) fibril has been recognized as the major factor of dialysis-related amyloidosis. elevated serum levels are thought to be the basis for tissue deposition. in order to evaluate the effect of cellulosis membrane (fb 110) and treatment duration on s?2m levels, we determined serum levels in 23 hemodialyzed patients with end-stage renal failure. s?2m levels were markedly elevate...