Renal leiomyosarcoma is a very rare tumor that clinically and radiographically mimics more common renal malignancies.The infrequency of the condition makes it very difficult to diagnose.A 70-year-old male smoker presented with months of hematuria, right-sided flank pain, and weight loss.Imaging revealed VEG BROTH YEAST FREE a 3.8-centimeter renal m
Exponential random graph models (ERGM) based on graph theory are useful in studying global biological network structure using its local properties.However, computational methods for fitting such models are sensitive to the type, structure and the number of the local features of a network under study.In this paper, we compared computational methods
During the last fifty years ecology has matured as a scientific discipline.In this paper I analyse the temporal development of the paradigm based on physical systems (the ecosystem paradigm), and the evolutionary ecology paradigm.I first analyse the contents of 61 textbooks to calculate the relative importance of ecosystem and evolutionary ecology
Introduction and purpose: Due to the increasing consumption of fried foods, it is important to check the quality of the oil used for frying to maintain the health of consumers.Therefore, this study aimed to determine the amount of peroxide, acidity, and thermal stability of the oils used in Falafel stores in Arak, Iran.Methods: This cross-sectional