Tópico(s): Numerical methods for differential equations
1981 - Elsevier BV | Nonlinear Analysis
AH Ehsani, Siavash Toosi, M Mirshams Shahshahani, Mohammad Arbabi, Pedram Noormohammadpour,
Psycho-dermatology addresses the interaction between mind and the skin. Effective management of at least one third of the patients attending the skin department depends, to some extent, upon the recognition of emotional and psychologic factors. The aim of this study was to provide epidemiologic data about common psycho-dermatoses and their prevalence in dermatologic patients in Iran.Patients suspicious to have psychocutaneous problem with primary dermatologic chief complaint were included. After ...
Tópico(s): Sexuality, Behavior, and Technology
2009 - Wiley | Journal of the European Academy of Dermatology and Venereology
Siavash Toosi, AH Ehsani, P Noormohammadpoor, N Esmaili, Mostafa Mirshams‐Shahshahani, F Moineddin,
Trichostasis spinulosa (TS) is a common disorder of hair follicle, characterized by spinous plugs. Topical treatments offer temporary relief but permanent removal of the abnormal follicles using hair removal lasers may result in a definite cure.To evaluate the safety and efficacy of 755-nm alexandrite laser for the treatment of TS lesions.Two consecutive 755-nm alexandrite laser treatments were performed one month apart. The clinical response and adverse effects were assessed four weeks after the ...
Tópico(s): Dermatologic Treatments and Research
2009 - Wiley | Journal of the European Academy of Dermatology and Venereology
From ancient times to 19th century geometryGeometry symbolized the essence of mathematical thinking and method, but modern philosophy of mathematics seems to have marginalized the philosophical status of geometryGeometry. The roots of this transformation will be sought in the ascendance of logical foundations in place of intuitive primacy as the cornerstone of mathematical certainty in the late 19th century. Nevertheless, geometry and geometrical thinking, in multiple manifestations, have continued ...
Tópico(s): Mathematics Education and Teaching Techniques
2021 - Springer Nature (Netherlands) | Logic, epistemology, and the unity of science