Abstract In this note we study order reversing quasi involutions and their properties. These maps are dualities (order involutions) on image. We prove that any involution is induced by a cost. Invariant sets of special interest provide several results regarding existence uniqueness. determine when an sub-class can be extended to the whole space discuss uniqueness such extension. also ways for c...

Vast numbers of microorganisms inhabit the mammalian gastrointestinal tract in a complex community referred to as gut microbiome. An individual’s microbiome may be impacted by genetics, diet, and various environmental factors, has been associated with many health states diseases, though specific explanations are lacking. While these communities well-studied human populations, non-human primates...

The Covid-19 pandemic has a direct impact on conservation institutions such as zoos. Although the Surabaya Zoo is now recovering along with decline in cases, it requires resilience strategy to face threat of similar zoonotic diseases future. These threats have negative not only humans, but also welfare animals. This research looks at biosecurity form risk management and problem prevention. Isol...

The purpose of this research is to provide an account whether extinction accounting and the use IUCN categories offers a valuable feasible addition biodiversity disclosures for organisation that has professional interest in conservation programmes. Specifically, when where can be used as address threat extinction. This study based on single anomalous case Nordic zoo, located Sweden, which focus...