abstract ureteralstump’s metastasis of renal cell carcinoma is rare. we report a32-year-old femalewith a huge metastatic involvement of the ureteralstump and utero-cervical structures about 2 years after a left radical nephrectomy. she underwent en-bloc resection of the massin conjunctionwith total ureterectomy, bladder cuff excision and hysterectomy.the patient was referred to oncology departm...

introduction environment is a very great and complexity collection which has been created by a process and evolution of live existences and composer elements of ground area, and so affect the human activities and is affected from that. industrialization and modernization has let lots of heavy elements to entire into the atmosphere. elements of the atmosphere will locate on the surface of soil a...

objective: perovskia abrotanoides karel, belongs to the family lamiaceae and grows wild alongside the mountainous roads inarid and cold climate of northern iran. the anti-tumor activity of p. abrotanoides root extract has been shown previously. this study was designed to examine in vitro anti-proliferative and pro-apoptotic effects of flower extract of p. abrotanoides on mcf-7 and hela cell lin...

abstract the purpose of this research was to transform two economically important cultivars of strawberry with p5cs gene, which encodes δ1-pyrroline-5-carboxylate synthetase (p5cs), the key enzyme in proline biosynthesis. shoots were obtained on ms basal medium supplemented with 2% glucose and 4 mg/l tdz for camarosa and kurdistan cultivars. for genetic transformation, a binary vector pbi121 co...

staphylococcus aureus is a major causative pathogen of clinical and subclinical mastitis of dairy domestic ruminants. this agent produces a variety of extracellular toxins and virulence factors including toxic shock syndrome toxin-1 (tsst-1) which is the major cause of toxic shock syndrome (tss). in this study 58 s. aureus isolates obtained from 9 dairy herds in east and west azerbaijan prov...

orthogonal zero interpolants (ozi) are polynomials which interpolate the “zero-function” at a finite number of pre-assigned nodes and satisfy orthogonality condition. ozi’s can be constructed by the 3-term recurrence relation. these interpolants are found useful in the solution of constrained approximation problems and in the structure of gauss-type quadrature rules. we present some theoretical...

gastrointestinal basidiobolomycosis (gib) is an unusual, rare, but emerging fungal infection in the stomach, small intestine, colon, and liver. it has been rarely reported in the english literature and most of the reported cases have been from us, saudi arabia, kuwait, and iran. in the last five years, 17 cases have been reported from one or two provinces in iran, and it seems that it has been ...