Abstract Biological models are usually described using difference equations.As a result, we are - in this work - interested in Acne Care studying a general difference model which includes two biological models as special cases.In detail, we study the qualitative behaviors (local and global stability, boundedness and periodicity character) of a gene
Congenital anomalies of the female tubular genital tract are rare and known as segmental aplasia, resulting from incomplete development of paramesonephric ducts during embryonic stage, which originate from the cranial portion of vagina, cervix, uterus and oviducts.In the literature consulted, several reports of uterine horn aplasia are described in
The effect of wall roughness with different lubricant film thicknesses on the characteristics of adhered fuel films of diesel-n-butanol blending fuels after spray impingement has been investigated.Four steel plates with different types of roughness (root DETOXIFYING MASQUE mean square height-Sq) that were coated with different lubricant film thickn
It was found that in the industrial conditions all species at the end of vegetation period most intensively accumulate zinc.The highest phytoextraction capacity for most heavy metals was in P.italica, whereas A.negundo and A.hippocastanum was characterized by average rate of heavy metals accumulation.Polyelement environmental pollution is excessive
Discussions regarding the instructional and learning value of Massive Open Online Courses (MOOCs) include the question of whether or not MOOC learners gain much value, if any at all, and has been a continuing debate since MOOCs began.Skeptics argue that MOOCs lack GI-PRO academic rigor and are superficial, while proponents praise them as addressing