the main purpose of this study was to identify and analyze factors affecting development of entrepreneurship in complementary and processing industries of citrus products at khouzestan province, iran. the statistical population of this study consisted of all managers in processing and complementary industries of citrus products in khouzestan province (n=89). by census method all managers were s...

introduction: one the most anxious moments for mothers and families is labor pain and various methods for its relief have an effect on labor management, patient satisfaction and labor outcome. both pharmacological and non-pharmacological methods are used to relieve labor pain, but in recently years, researchers have focused their attention to non-pharmacological methods for reduction of labor p...

for the first time in the minkowski space, an rn 1 time-like complementary ruled surface isdescribed and relations are given connected with an asymptotic and tangential bundle of the time-likecomplementary ruled surface. furthermore, theorems are given related to edge space, central space andcentral ruled surface of this complementary ruled surface.

background & aim: reason destroyer and side effectories some chemical drugs , many pations would to use medicinal plants , on the other hand new medicine nevereless cost and powerful ,have problems for treat some maladies specically chronic maladies. we at this article surveid satisfactoryُ s pations of herbal medicine to compare with new therapeutic ways and defined that further pations for...

A bstract The persistence of a suitable notion black hole thermodynamics in Lorentz breaking theories gravity is not only non-trivial consistency test for such theories, it also an interesting investigation per se , as might help us identifying the crucial features at root these surprising laws governing purely gravitational objects. In past investigations, controversial findings were presented...

We review the recent advances on exact results for dynamical correlation functions at large scales and related transport coefficients in interacting integrable models. discuss Drude weights, conductivity diffusion constants, as well linear nonlinear response top of equilibrium non-equilibrium states. consider problems from complementary perspectives general hydrodynamic theory many-body systems...