background : the presence of hormones in milk and dairy foods was discussed decades ago but rather more concerns attended to that with respect to finding hormones as biomarkers in milk for diseases and pregnancy diagnosis. moreo-ver, considerable amount of studies demonstrated that existing of hormones in humans and animals milk are essential for infants growing and immunity. during the last co...

A one-pot, 2-step flow bioprocess for the obtainment of hesperetin (HP) and quercetin (Q) aglycones from hesperidin (HES) rutin (RT), has been developed, employing a co-immobilized preparation α-rhamnosidase (RN) β-glycosidase (HOR).

Rammang-rammang District, Maros Regency, is one of the agricultural areas experiencing seawater intrusion, so many farmers leave their land idle. In era increasingly modern technology, now there a combination technological advances in fields agriculture and fisheries which starting to develop, namely salin minapadi cultivation. Salin cultivation techniques that combines tiger prawns rice can li...

Nickel (Ni)-based materials act as one of the most promising candidates platinum-group-metal-free (PGM-free) electrocatalysts for hydrogen oxidation reaction (HOR) in alkaline solution. Nevertheless, electrocatalytic activity pure Ni is significantly limited due to sluggish kinetics under condition. To accelerate kinetics, constructing heterostructures and nitride structures have been developed...

PTPN XII Silosanen is one of the large state-owned coffee plantations (PBN) in East Java Province. running its business encountered several problems. One them raw material produced low. This has potential to cause production target not be achieved, so company unable meet consumer demand. These problems will losses for company, efforts must made prevent occurrence risks. study aims identify risk...

Odorant receptor genes are expressed not only in the nose but also in testes, where they have been hypothesized to play a role in sperm chemotaxis. New data demonstrate that human odorant receptor hOR 17-4 may play similar roles in both tissues, lending support to the idea that chemical attraction is important for reproduction.

Explaining the nature of consciousness is one of the more important and perplexing areas in philosophy. What is consciousness? How is the conscious mind related to the body? Can consciousness be explained in terms of brain activity? How can we explain the sensation of the smelling of a rose or a conscious visual experience? Given that philosophy is interdisciplinary by its very nature, the prob...

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An alternative approach to the rotating disk electrode (RDE) for characterising fuel cell electrocatalysts is presented. The approach combines high mass transport with a flat, uniform, and homogeneous catalyst deposition process, well suited for studying intrinsic catalyst properties at realistic operating conditions of a polymer electrolyte fuel cell (PEFC). Uniform catalyst layers were produc...