This paper will explain the contribution of Yahya bin Umar's economic thinking regarding role state in economy market. Umar had contributed his thoughts 9th century AD. According to him, regulating market and prices goods was not very dominant, because intervened if mechanism price experienced monopolistic practices such as ihtikar, cartels hoarding goods. So, is indispensable for controlling b...

BACKGROUND Honey bees display a complex set of anatomical, physiological, and behavioral traits that correlate with the colony storage of surplus pollen (pollen hoarding). We hypothesize that the association of these traits is a result of pleiotropy in a gene signaling network that was co-opted by natural selection to function in worker division of labor and foraging specialization. By acting o...

This article is part of a Special Issue "Energy Balance". In female Syrian hamsters (Mesocricetus auratus), low circulating levels of ovarian steroids are associated with increased food hoarding and decreased sexual motivation, but these effects are exaggerated in food-restricted females. To determine whether cold ambient temperature has the same effects as food restriction, groups of hamsters ...

In contrast to many other complex traits, the natural genetic architecture of life expectancy has not been intensely studied, particularly in non-model organisms, such as the honey bee (Apis mellifera L.). Multiple factors that determine honey bee worker lifespan have been identified and genetic analyses have been performed on some of those traits. Several of the traits are included in a suite ...

The probable roles of Acetylcholine (Ach) and Dopamine (DA) in the modulation of instinctual behaviors of feeding and hoarding (HS), as also the body weight and vaginal cyclicity (EI), were studied by instillation of Atropine (Ach antagonist), Haloperidol (DA antagonist) and Apomorphine (DA agonist) in the dorsal hippocampus of nonpregnant female rats. It was observed that the HS was significan...

INTRODUCTION Hoarding disorder can cause problems with work performance, personal hygiene, health and well-being. The disorder is a growing social problem in Japan. Having difficulty discarding rubbish, decluttering and organising can signal a future hoarding disorder, and early intervention is important. We developed an educational workshop on decluttering and organising for teens and adults w...

instinct of avidity and avarice in the nature of humankind can be studied in different fields. one of them is hoarding. it is one of important problems that societies are stricken to it and its consequences. jurists debate about hoarding and its absurdity in jurisprudence repeatedly. such avarice act should be forbidden by government, certainly accordance with undoubted fundamental rules for pr...