Abstract Fused filament fabrication (FFF), also known as fused deposition modeling, is the leading technology for polymer‐based additive manufacturing. The simplicity, along with cleanness, affordability, and multi‐material capability, are some of main advantages that have prompted this success. Nonetheless, uptake FFF in industry hampered by limited functionality commercial filaments, often ba...

an organosuperbase (n,n-dimethylbiguanide) immobilized on mesoporous and magnetically separable silica supports, was found for the first time, to act as a highly-stable, scalable and efficient heterogeneous catalyst for the henry reaction under mild and neutral condition. several factors such as catalyst amount, solvent and reaction time concerning the reactivity were also discussed. the proced...

Air pistol shooting is a complex sport discipline with high demands on fine motor control and postural stability. Earlier studies have reported questionable results regarding the most important technical components for air shooting. Therefore, aims of present study were to investigate key also how well explain performance in Eighteen national-level shooters completed simulated qualifying round ...

The penetration of photovoltaic (PV) power into modern systems brings enormous economic and environmental benefits due to its cleanness inexhaustibility. Therefore, accurate PV forecasting is a pressing rigid demand reduce the negative impact randomness intermittency on systems. In this paper, we explore application deep learning based hybrid technologies for ultra-short-term consisting feature...

The air we breathe contains suspended dust particles which can host filamentous fungi that cause respiratory problems and allergies in humans. Generally, the propagules survive depending upon environmental conditions, such as humidity, temperature cleanness. aim of this research work was to detect outdoor at city Morelia, Mich, México. So far similar study is not reported city. For purpose, sam...

Mosquitoes are the most dangerous vectors of diseases belonging to arthropod family. They important in public health because blood-sucking habits females. were declared as “public enemy number one” by WHO. Mosquito-borne increasing due having dirty places near residential area containing still water, lack cleanness and decreasing immunity. known transmit some diseases, including malaria, dengue...

An arsenic doping technique for depositing up to 40-μm-thick high-resistivity layers is presented for fabricating diodes with low RC constants that can be integrated in closely-packed configurations. The doping of the as-grown epi-layers is controlled down to 5 × 1011 cm-3, a value that is solely limited by the cleanness of the epitaxial reactor chamber. To ensure such a low doping concentratio...

Half-cystine peptic peptides representing the intrachain disulfide bonds of the light chain from an apparently homogeneous rabbit anti-p-azobenzoate antibody were isolated in good yields after reduction and alkylation with [(14)C]iodoacetate, and their sequences were determined. The sequence of the first 21 amino-terminal residues was also determined. The good yields of these peptides, the fact...

Infections related to modern surgical procedures present a difficult problem for contemporary medicine. Infections acquired during surgery represent a risk factor related to therapeutical interventions. Eradication of microorganisms from hospital operating theatre environment may contribute to reduction of infections as the laminar flow air-conditioning considerably reduces the number of microo...

Hygiene refers to the science of the establishment and maintenance of (human) health. In everyday life, hygiene is closely associated with good housekeeping. This article will focus on home hygiene in relation to cleaning, on microorganisms, and on sustainable development of domestic technology. In domestic cleaning there are two beneficial effects: the aesthetic aspects of cleanness and the re...