نتایج جستجو برای: nature of obstruction
تعداد نتایج: 21177592 فیلتر نتایج به سال:
Received: March 18, 2015; Accepted: March 20, 2015; Published: March 22, 2015 If you read these pages, you certainly know the seminal book by Benoit B. Mandelbrot, The Fractal Geometry of Nature (1982). In his Masterpiece, Benoit provides both a mathematical model and a description for many of the seemingly complex forms and patterns in nature, showing that fractal patterns are extremely famili...
in recent years many researchers have been focused on interaction of small molecules with dna. dna is generally the primary intracellular of anticancer drugs, so the interaction between small molecules and dna can cause dna damage in cancer cells, blocking the division of cancer cells and resulting in cell death. the flavonoids are a large group of polyphenolic natural products that are widely ...
Introduction: Two main causes of nasal airway obstruction and mouth breathing Consist: 1- anterior nasal obstruction is caused by obstruction in nasal cavity, 2- posterior (nasopharyngeal) obstruction is caused by adenoid enlargement and decreased nasopharyngeal airway. The purpose of this study was the comparison of nasopharyngeal cephalometric measurements between two groups of mouth breathin...
RATIONALE The chronic rejection of lung allografts is attributable to progressive small airway obstruction. OBJECTIVES To determine precisely the site and nature of this type of airway obstruction. METHODS Lungs from patients with rejected lung allografts treated by a second transplant (n = 7) were compared with unused donor (control) lungs (n = 7) using multidetector computed tomography (M...
Intestinal obstruction is a significant disease specially in patients with previous surgery. Patients symptoms and signs usually are abdominal pain, vomiting, abdominal distention and obstipation. Adhesion bands secondary to previous abdominal surgery is the most common cause of small bowel obstruction and in USA up to 70% of small bowel obstruction is caused by adhesions. In our study adhesion...
In his courses on Nature, the French phenomenologist Maurice Merleau-Ponty clearly does not agree with Kant's antropocentrism. In particular the Kantian notion of the disinterestedness of aesthetic perception is untenable in an aesthetics of nature which is inspired by Merleau-Ponty's thought. Nature and human embodiment are seen as separated in this Kantian tradition. In Merleau-Ponty’s pheno...
in his courses on nature, the french phenomenologist maurice merleau-ponty clearly does not agree with kant's antropocentrism. in particular the kantian notion of the disinterestedness of aesthetic perception is untenable in an aesthetics of nature which is inspired by merleau-ponty's thought. nature and human embodiment are seen as separated in this kantian tradition. in merleau-ponty’s pheno...
this research is going to explore methods of utilizing nature in architecture and use them to evaluate naturalism of the samples of iranian contemporary architecture, both qualitatively and quantitatively. the use of various aspects of the nature in iranian contemporary architecture is less than the past. so the main questions in this research are: “which methods of utilizing nature have influe...
Incomplete Nature is about an important and difficult subject: how life and mind evolved from a world of inanimate matter. It is also about what are the right concepts to use in understanding the nature and workings of life and mind. We need to be able to conceive them in such a way that it becomes intelligible that they could have arisen naturally from the kinds of inanimate processes describe...
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