For a meromorphic function $f$ in the complex plane, we shall introduce the definition of five-value rich line of $f$, and study the uniqueness of meromorphic functions of finite order in an angular domain by involving the five-value rich line and Borel directions. Finally, the relationship between a five-value rich line and a Borel direction is discussed, that is, every Borel direction of $f$ ...

  Objective: At present, growth factor-containing products such as enamel matrix derivatives, recombinant bone morphogenetic protein (rh-BMP), recombinant platelet derived growth factor and platelet rich plasma (PRP) have gained increasing attention. PRP is an autologous source of platelet growth factors used to enhance healing of soft and hard tissues. PRP has gained popularity due to its auto...

In the present paper we devise and study the most natural predicative extension of Schütte’s maximally paraconsistent logic. With some of its large fragments, this logic, CLuNs, forms the most popular family of paraconsistent logics. Devising the system involves some entanglements, and the system itself raises several interesting questions. As the system and fragments were studied by other auth...

background: calcium is the most abundant mineral in the human body. this mineral is provided only by the consumption of foods containing calcium that it is recommended to use at least1300 mg daily for adults. this study is aimed to investigate the nutritional behavior of female high school students about consumption of calcium-rich foods.materials and methodsat a descriptive-analytical study, t...