منابع مشابه
The D-Day of ghrelin
Ghrelin has emerged as an important player in the regulation of glucose homeostasis. During caloric restriction, the presence of acyl ghrelin (the active isoform) is necessary for the defense against hypoglycemia and survival [1]. In fasted humans, ghrelin administration enhances growth hormone (GH) secretion, suppresses insulin release and promotes insulin resistance to maintain normoglycemia ...
متن کاملSouth Africa's D-day Veterans
In addition to those who served in the Union Defence Forces there were many South Africans who were serving in the British or Commonwealth forces or who joined up where they were on the outbreak of war. Since their service records are not readily available it is not possible to compile a definitive article on this topic at this stage. Even the records of our own personnel seconded to the Britis...
متن کاملVitamin D Every Day to Keep the Infection Away?
Within the last decade, vitamin D has emerged as a central regulator of host defense against infections. In this regard, vitamin D triggers effective antimicrobial pathways against bacterial, fungal and viral pathogens in cells of the human innate immune system. However, vitamin D also mediates potent tolerogenic effects: it is generally believed that vitamin D attenuates inflammation and acqui...
متن کاملVitamin D Status Predicts 30 Day Mortality in Hospitalised Cats
Vitamin D insufficiency, defined as low serum concentrations of the major circulating form of vitamin D, 25 hydroxyvitamin D (25(OH)D), has been associated with the development of numerous infectious, inflammatory, and neoplastic disorders in humans. In addition, vitamin D insufficiency has been found to be predictive of mortality for many disorders. However, interpretation of human studies is ...
متن کاملThe Structure of N-Player Games Born by Day d
In combinatorial games, few results are known about the overall structure of multi-player games. We prove that n-player games born by day d forms a completely distributive lattice with respect to every partial order relation ≤C, where C is an arbitrary coalition of players.
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ژورنال
عنوان ژورنال: Nature
سال: 2006
ISSN: 0028-0836,1476-4687
DOI: 10.1038/nj7111-602c