Buscar recursos académicos

The article presents the results of an experimental and theoretical study of the prediction of deflections of timber beams made of three types of wood: massive, glued laminated, and cross-laminated timber. The aim of the...

Topological charges of nodal lines in a multigap system are represented by non-Abelian numbers, and the Euler class, a topological invariant, can be used to explain their topological phase transitions, such as pair-annih...

Abstract Yunkai area is located in the southwest of South China Block and is characterized by widespread granite distribution, dense hot spring occurrences, and well-developed deep faults, indicating significant geotherm...

Subsea cables are critical infrastructure that are susceptible to damage from anchor drops, necessitating robust protection systems. This study evaluated the crashworthiness of a duct-type reinforced concrete protection ...

Abstract We present for the first time within the cloud physics context, the application of wavelet phase coherence analysis to disentangle counteracting physical processes associated with the lead‐lag phase difference...

Abstract Background The kinematics of the wrist have been widely studied in terms of flexion/extension, radial/ulnar deviation, and the dart-throwing motion (DTM); however, the opposite dart-throwing motion (oDTM)—desp...

Motivated by Khovanov homology and relations between the Jones polynomial and graph polynomials, we construct a homology theory for embedded graphs from which the chromatic polynomial can be recovered as the Euler charac...

Many astrophysical simulations involve extreme dynamic range of timescales around 'special points' in the domain (e.g. black holes, stars, planets, disks, galaxies, shocks, mixing interfaces), where processes on small sc...

• Teknolojinin geliümesiyle birlikte, hukukî düzenlemeler de toplumun ihtiyaçları çerçevesinde geliümeye ve deùiümeye baülamıütır. Teknoloji ile hukukun etkileüiminde, artık bir çok iülem online olara...

• Toplumun temel yapı taüını aile oluüturmaktadır. Bu sebeple aslolan ailenin birlik, beraberlik içerisinde ve huzurlu bir ortamda çocuklarını yetiütirebilmesidir. Evlilik birliùi devam ettiùi müddetçe e...

Neste trabalho, determinou-se o valor nutritivo de quatro alimentos energéticos (fubá de milho, sorgo, farelo de arroz integral e quirera de arroz) para juvenis de surubim. Os coeficientes de digestibilidade aparente d...

Abstract Objective Evaluate the influence of prenatal care on the occurrence of gestational hypertension. Methods The Web of Science, Scopus, Pubmed, Cochrane and ClinicalTrials electronic databases were searched for...

Abstract Purpose To identify pregnancy as a causative factor of sexual dysfunction among expectant women. Methods A prospective study with 225 expectant mothers seen in the prenatal clinic of a federal university. Se...