ПРОЕКТУВАННЯ ПЛАТФОРМО-НЕЗАЛЕЖНИХ, ЕФЕКТОМІСТКИХ, ВЕБ-ОРІЄНТОВАНИХ ЩІЛЬНИКОВИХ ДОДАТКІВ

Considers the design effectcapacity, web-oriented applications programming language honeycomb JavaFX Script, which allows to create effects that are an integral part of the design of modern electronic technology. Written programs are independent of the type of operating system and small amount of processor resources. This technology allows you to program in one language for many tasks and devices: mobile phones, web browsers and personal computers.Розглянуто питання проектування ефектомістких, веб-орієнтованих щільникових додатків мовою програмування JavaFX Script, яка надає змогу створювати ефекти, які є невід'ємною частиною дизайну сучасної електронної техніки. Написані програми незалежні від типу операційної системи та займають малий об'єм ресурсів процесора. Технологія програмування дає змогу розробляти програми однією мовою для багатьох задач та пристроїв: мобільних телефонів, веб-бра-узерів персональних комп'ютерів тощо

DIVERSIDAD, DISTRIBUCIÓN Y ABUNDANCIA DE MAMÍFEROS EN SANTIAGO COMALTEPEC, OAXACA, MÉXICO

Wild mammals present severe conservation problems due to the destruction and fragmentation of their habitat. Although there is no information about the current situation in México, there is evidence that a considerable part of this group is threatened or in danger of extinction. During February to July 2010, a study about the diversity, distribution and abundance of mammals in pine forest and tropical forest of the community of Santiago Comaltepec, Sierra Norte de Oaxaca, was performed, through techniques of photo trapping and the search for trails. Sixteen species were recorded, which represent a specific wealth of nine for the pine forest and nine for the tropical forest, grouped into 16 genera and 14 families; in pine forest the most abundant families were Canidae and Felidae, and for tropical forest it was Felidae. The species Pecarí tajacu and Conepatus semistriatus were distributed in both forests. In this study, species such as Panthera onca, Leopardus pardalis, Puma yagouaroundi and Tamandúa mexicana stand out, whose records indicate a broad biological wealth in the habitats studied. However, there is a need to propose strategies for their protection, since they are currently within some category of risk in national and international regulations, such as NOM-059-SEMARNAT-2001 and CITES, respectively.Los mamíferos silvestres presentan severos problemas de conservación debido a la destrucción y fragmentación de su hábitat. A pesar de que no existe información actualizada de su situación en México, existen evidencias que una parte considerable de este grupo se encuentra amenazado o en peligro de extinción. Mediante técnicas de foto trampeo y búsqueda de rastros se desarrolló un estudio sobre la diversidad, distribución y abundancia de mamíferos en el bosque de pino y bosque tropical de la comunidad de Santiago Comaltepec, Sierra Norte de Oaxaca, México, de febrero a julio de 2010. Se registraron 16 especies que representan una riqueza específica de nueve para bosque de pino y nueve para bosque tropical, agrupadas en 16 géneros y 14 familias; en bosque de pino la familia más abundante fue Canidae y Felidae, mientras que para bosque tropical fue Felidae. Las especies Pecarí tajacu y Conepatus semistriatus se distribuyen en ambos bosques. Destacan especies como Panthera onca, Leopardus pardalis, Puma yagouaroundi y Tamandúa mexicana, con registros que indican amplia riqueza biológica en los hábitats estudiados, sin embargo se requiere proponer estrategias para su protección, ya que actualmente se encuentran dentro de alguna categoría de riesgo en las normas nacionales e internacionales como la NOM-059-SEMARNAT-2001 y el CITES respectivamente

Upper bounds on wavepacket spreading for random Jacobi matrices

A method is presented for proving upper bounds on the moments of the position operator when the dynamics of quantum wavepackets is governed by a random (possibly correlated) Jacobi matrix. As an application, one obtains sharp upper bounds on the diffusion exponents for random polymer models, coinciding with the lower bounds obtained in a prior work. The second application is an elementary argument (not using multiscale analysis or the Aizenman-Molchanov method) showing that under the condition of uniformly positive Lyapunov exponents, the moments of the position operator grow at most logarithmically in time.Comment: final version, to appear in CM

Quantum Return Probability for Substitution Potentials

We propose an effective exponent ruling the algebraic decay of the average quantum return probability for discrete Schrodinger operators. We compute it for some non-periodic substitution potentials with different degrees of randomness, and do not find a complete qualitative agreement with the spectral type of the substitution sequences themselves, i.e., more random the sequence smaller such exponent.Comment: Latex, 13 pages, 6 figures; to be published in Journal of Physics

Classification of radical hysterectomy adopted by the Gynecological Cancer Group of the European Organization for Research and Treatment of Cancer

The Piver classification of radical hysterectomy for the treatment of cervical cancer is outdated and misused. The Surgery Committee of the Gynecological Cancer Group of the European Organization for Research and Treatment of Cancer (EORTC) produced, approved, and adopted a revised classification. It is hoped that at least within the EORTC participating centers, a standardization of procedures is achieved. The clinical indications of the new classification are discussed

Electromiograph Parameters in Thedysfunctional Patient with Open Bite

INTRODUCTION: Open bite is an occlusal problem that appears in 0.5% of the population, and is more frequent in women. There is correlation between open bite and dysfunctional syndrome with TMJ disorders. AIM OF THE STUDY: We attempted to analyze muscular parameters in patients with open bite treated with an occlusal splint by EMG recordings. MATERIAL AND METHODS: Myotronics K6 electromiograph can provide information in the following situations: maximum force bite, lateral and protrusion movements, with and without an occlusal splint. RESULTS: In maximum force bite with the occlusal splint more activity was found in the elevator muscles with a lack of dygastric activity. There was less EMG activity in protrusive and lateral movements with occlusal splint. CONCLUSION: With better support between the dental arches (occlusal splint) more activity was obtained in the elevators when biting, and when interferences were eliminated activity in the contralateral muscles was reduced

Diversity among smallholder farms and households—Consequences for trade-offs, trajectories, targeting and scaling

United States Agency for International Developmen

On the coupling integrals arising in the method of moments formulation of laterally bounded structures

A generic integral equation and method of moments formulation is presented for laterally bounded stratified media including planar metallization. The main asset of the developed approach is its flexibility, as it encompasses generic lateral boundary conditions and explicitly applies to any linear subsectional basis functions with constant surface divergence. This includes the rooftop functions on rectangular and triangular supports currently proposed in standard method of moment meshers. This approach provides closed expressions for the coupling integrals appearing in the method of moments matrix elements. These formulas are based of Green's functions modal expansions and in the possibility, conclusively demonstrated in this paper to transform the surface integrals into contour integrals allowing an efficient and systematic implementation of the procedure. Full derivations are presented for several lateral boundary conditions, including rectangular and circular metallic cavities and periodic structures. Numerical examples including the analysis of real-life planar boxed circuits are presented. In all cases the obtained results compare favourably with other existing techniques

Enhacement in the dymanic response of a viscoelastic fluid flowing through a longitudinally vibrating tube

We analyzed effects of elasticity on the dynamics of fluids in porous media by studying a flow of a Maxwell fluid in a tube, which oscillates longitudinally and is subject to oscillatory pressure gradient. The present study investigates novelties brought about into the classic Biot's theory of propagation of elastic waves in a fluid-saturated porous solid by inclusion of non-Newtonian effects that are important, for example, for hydrocarbons. Using the time Fourier transform and transforming the problem into the frequency domain, we calculated: (A) the dynamic permeability and (B) the function $F(\kappa)$ that measures the deviation from Poiseuille flow friction as a function of frequency parameter $\kappa$. This provides a more complete theory of flow of Maxwell fluid through the longitudinally oscillating cylindrical tube with the oscillating pressure gradient, which has important practical applications. This study has clearly shown transition from dissipative to elastic regime in which sharp enhancements (resonances) of the flow are found

CT-guided percutaneous drainage of abdominopelvic collections: a pictorial essay

CT-guided percutaneous drainage is a safe and effective procedure that allows minimally invasive treatment of abdominopelvic abscesses and fluid collections. This technique has become an alternative for surgery with lower morbility and mortality rates. In this pictorial essay, we aim at providing an overview of the technical approaches, the main clinical indications and complications of CT-guided percutaneous drainage, in order to provide a practical guide for interventional radiologists, with a review of the recent literature. The focus will be the CT-guidance, preferred when the interposition of viscera, vascular and skeletal structures, counteracts the ultrasound guidance