Indústria têxtil e crescimento econômico: uma abordagem geográfica da evolução, estrutura e dinâmica da aglomeração produtiva de redes de dormir em Jaguaruana - CE

Pós-graduação em Geografia - IGCE

Análise estrutural das proteínas da seda da teia da aranha Nephila clavipes por uma abordagem proteômica

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Processo de preparação de zirconia dopada e não dopada pela rota sol-gel usando nitrato de zirconila como material de partida

Processo de Preparação de Zirconia Dopada e não Dopada pela Rota Sol-Gel Usando Nitrato de Zirconila como Material de Partida compreendendo as etapas de preparação de uma solução de nitratos de zirconila e outros nitratos metálicos em solução aquosa com composto orgânico de etanol metanol ou acetona, através do controle de molaridade. Embora não limitantes, valores ideais para molaridade das soluções são: entre 1,00 e 0,29 para obtenção de pó entre 0,29 e 0,18 para obtenção de superfície recoberta e entre 0,18 e 0,13 para obtenção de filmes finos. Manter a solução a 0°C para formação de filmes finos por imersão do substrato ou monocristal com velocidade constante ("dip-coating") ou por rotação a velocidade constante ("spinning"), ou para recobrimento de superfícies metálicas através de imersões sucessivas do substrato metálico a velocidade constante ("dip-coating"). Elevar a solução a 50°C para hidrolização e formação de um gel em forma de pó, secagem de pó ou liofilização, calcinação e moagem dos aglomerados.

Intervenção ergonômica e o uso da simulação computacional na concepção de produtos: o design de uma plantadora mecanizada de mandioca

Pós-graduação em Design - FAAC

Hypothermia and Early Neonatal Mortality in Preterm Infants

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Male Gonadal Differentiation and the Paedomorphic Evolution of the Testis in Teleostei

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Measuring the Spin of Black Holes in Binary Systems Using Gravitational Waves

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Effects of neem oil (Azadirachta indica A. Juss) on the replacement of the midgut epithelium in the lacewing Ceraeochrysa claveri during larval-pupal metamorphosis

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Instability of nonminimally coupled scalar fields in the spacetime of slowly rotating compact objects

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

First all-sky search for continuous gravitational waves from unknown sources in binary systems

We present the first results of an all-sky search for continuous gravitational waves from unknown spinning neutron stars in binary systems using LIGO and Virgo data. Using a specially developed analysis program, the TwoSpect algorithm, the search was carried out on data from the sixth LIGO science run and the second and third Virgo science runs. The search covers a range of frequencies from 20 Hz to 520 Hz, a range of orbital periods from 2 to similar to 2,254 h and a frequency-and period-dependent range of frequency modulation depths from 0.277 to 100 mHz. This corresponds to a range of projected semimajor axes of the orbit from similar to 0.6 x 10(-3) ls to similar to 6,500 ls assuming the orbit of the binary is circular. While no plausible candidate gravitational wave events survive the pipeline, upper limits are set on the analyzed data. The most sensitive 95% confidence upper limit obtained on gravitational wave strain is 2.3 x 10(-24) at 217 Hz, assuming the source waves are circularly polarized. Although this search has been optimized for circular binary orbits, the upper limits obtained remain valid for orbital eccentricities as large as 0.9. In addition, upper limits are placed on continuous gravitational wave emission from the low-mass x-ray binary Scorpius X-1 between 20 Hz and 57.25 Hz.

Incorporação de um sistema nobreak com ultracapacitor em um microcomputador

The objective of this work is to analyze the viability of incorporation in a microcomputer box of a nobreak with an ultracapacitor as energy storage device, substituting the conventional chemical battery. An advantage of this inclusion is cost reduction because a specific metallic or plastic frame won’t be necessary to protect the components of the nobreak; the microcomputer metallic frame offers the necessary protection for both equipments. Moreover, a large quantity of internal space of microcomputers box isn’t used, and is possible to use it to wrap up the nobreak. This work uses data about average power consumption of microcomputers; operation of switching mode power supplies for microcomputers; electrical and mechanical characteristics of ultracapacitors and operation of power circuits of nobreaks, with the purpose of present a study of energy storage capacity that an ultracapacitor should have to allow a safe switching off of a microcomputer in case of electrical network fail. It was noticed that the use of ultracapacitors is feasible to feed an 180 W load for 75 s, using a capacitive bank with sixteen ultracapacitors, with a total capacitance of 350 F and voltage of 10,8 V. The use of the proposed nobreak increases the reliability of the microcomputer by reducing the probability of user data losses in case of an electrical network fail, offering a high cost/benefit product. The substitution of the battery by an ultracapacitor allows a quick nobreak recharge, with low maintenance costs, since ultracapacitors have a lifetime bigger than batteries; beyond reducing the environmental impact, because they don’t use potentially toxic chemical compounds

Quantum Aspects of Solitons and Deformations on Ad'S IND. 4'x C'P POT.3' ('S POT. 7')

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Fabricação de membranas fibrosas de compósito PVDF/TIO2 pelo método de fiação por sopro em solução

Pós-graduação em Ciência dos Materiais - FEIS

Dental care for cerebral palsy patients using auxiliary resources to inhibit pathological tonic reflexes

Cerebral paralysis is a chronic illness that affects the central nervous system. In this article the author describes the techniques used at CAOE (Odontological Center for Assistance to patients with special needs) to restraint CP patients during dental treatment, because they present some pathological reflexes which interfere in their odontological assistance. Also it shows how to perform a special physical restraint and how to keep the mouth open by using simple tools including a homemade one. All the devices used during the dental treatment in cerebral palsy patients, such as the physical restraint with bands or sheet to wrap them up, cylindrical pad or cushion made of a soft material, or simple tools including a homemade one to keep the mouth open are usually and safely used in CAOE. All these simple devices are necessary, because there are no available funds for the acquisition of expensive material or equipment. Despite of a shortage of resources we can easily and efficiently assist these patients.

Caracterização fisiológica, bioquímica e anatômica em genótipos de algodoeiro herbáceo (gossypium hirsutum l.var. latifolium hutch) em função da aplicação de cloreto de mepiquat

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)