The Chaco leaf-cutting ant Atta vollenweideri is native to the clay-heavy soils of the Gran Chaco region in South America. Because of seasonal floods, colonies are regularly exposed to varying moisture across the soil profile, a factor that not only strongly influences workers' digging performance during nest building, but also determines the suitability of the soil for the rearing of the colon...

The conception of Hair care cosmetics dates back to ancient humanity and civilization. Generally, herbal hair are also appertained as natural cosmetics. Herbal prepared, using colorful cosmetic constituents form the base in which one or further elements used treat various affections. is an important part mortal body that protects crown. conditioners, soap, oil painting products applied latterly...

The magnitude of the increasing problem of resistance really takes all its meaning when appraised side-by-side with the paucity of new antimicrobials reaching the market (1). Several factors have contributed to making antimicrobial discovery less fashionable nowadays. The gigantic costs of bringing a new compound to market, from the identification of a promising target at the preclinical stages...

We investigate the determinants of aggregate commodity returns and establish the following findings. (1) Common predictors of bond and stock returns, such as the short rate and the yield spread, also predict commodity returns. A high yield spread predicts low commodity returns, consistent with commodities being a hedge for market fluctuations. (2) Even controlling for these common predictors, a...

Because writing computer programs is hard, computer programmers are taught to use encapsulation and modularity to hide complexity and reduce the potential for errors. Their programs will have a high-level, hierarchical structure that reflects their choice of internal abstractions. We designed and forged a system, Laika, that detects this structure in memory using Bayesian unsupervised learning....

The topic of this paper is the design and implementation of an interacting Lego digger and dumper truck through the use of Petri nets. The focus of this is primarily on the use of Petri nets in the developing of dependable systems, an area of particular concern in the full-size equivalent of our experiment. The content of this paper will discuss the progression of the Petri net model of these t...

Cancer is the name of a group of diseases that affects a large percentage of the world population. Only in the United States in 2012, it is estimated as 1,638,910 new cases and 577,190 deaths [1]. The goal of this study is to analyze cancer occurrences and their relation with environmental condition. Along with the cancer data, we used the air quality data (air quality of each state) and the ce...

A correspondence antipattern is a set of generic correspondences between two ontologies that represents an incorrect alignment. It is useful to help identify incorrect correspondences between two ontologies, thus improving the Ontology Matching process. The specification of a correspondence antipattern requires the identification and correct understanding of a relevant alignment problem, and it...