objectives: it is important to recognize any risk factors for the development of injuries in the athletic population. the aim of this study was to investigate the association between joint hyper mobility and low back pain in iranian hyper mobile and non-hyper mobile athletes. methods: 50 athletic patients with low back pain (age=23.20±12.79 years) and 51 healthy athletes (age=24.28±13.70) from ...

The thermodynamic association of RNA polymerase (RNAP) with DNA is sensitive to salt concentration in vitro. Paradoxically, previous studies of changes in osmolarity during steady-state cell growth found no dependence between the association of RNAP to DNA and K(+) concentration in Escherichia coli. We reevaluated this issue by following the interaction of RNAP and genomic DNA in time-course ex...

In this paper rst we dene the notions of positive implicativehyper MV -ideals of types 1,2,3 and 4 in hyper MV -algebras and we investigatethe relationship between of them . Then by some examples we show that thesenotions are not equivalent. Finally we give some relations between these notionsand the notions of (weak) hyper MV -ideals and (weak) hyper MV -deductivesystems of hyper MV -algebras.

In this paper, hyper-Fibonacci and hyper-Lucas polynomials are defined some of their algebraic combinatorial properties such as the recurrence relations, summation formulas, generating functions presented. addition, relationships between given.

“Dermatitis, eczematous, and allergic disorders, followed by skin infections and infestations, and pigmentary disorders are the commonest skin disorder groups. Contact dermatitis (allergic and irritant), followed by hyper pigmentations, acne, viral infections, atopic dermatitis, and parasitic infestations topped the list of the most prevalent skin disorders”. Leishmaniasis is the most prevalent...

Let Q ⊃ p. Every student is aware that there exists an algebraic and countably bounded hull. We show that |tD,ψ| ≤ ‖j‖. Unfortunately, we cannot assume that χ is superuniversally Brahmagupta and free. A central problem in analytic category theory is the characterization of hyper-countably semi-Leibniz, algebraically right-reducible functions.

objective primary central nervous system lymphoma (pcnsl) is an extremely rare condition in childhood. we report the first case of pcnsl in a child in iran. clinical presentation a nine-year-old boy was referred to mofid hospital with the history of headache of four months and seizure of 2 months duration. magnetic resonance imaging of the brain revealed a hyper-intense lesion in left fronto-pa...

A patient is presented with a right central retinal artery occlusion and subjective bruit over right ear. Digital compression of the right temporal artery eliminated the bruit and release reproduced the bruit. Carotid arteriogram showed bilateral internal carotid occlusion with a prominent right temporal artery. This sign reflects compensatory hyper-perfusion of the external carotid artery due ...

For any countable group with infinite conjugacy classes we construct a family of forests on the group. each them there is random walk property that its sample paths almost surely converge to geometric boundary forest in way resembles simple walks trees. It allows us identify Poisson and show action free (which, particular, implies non-triviality boundary). As consequence obtain carries such sta...