Budding-effect

When food contains both sweet and bitter substances, the temporal pattern of reception, ie, the order in which sweet and bitter tastes are perceived, affects the total quaUtative evaluation. This temporal effect is caused by the physical location of taste buds. The buds responding to sweet are located on the surface and the tip of the tongue, the bitter in grooves toward the rear. Therefore, the two types of taste buds can be activated sequentially. 

The metallic taste (12,19,20) is not ascribed to any special taste buds or mouth area. Along with pungency (the hot taste of peppers), astringency (the puckering taste of alum), and cold taste (the cool effect of menthol), the metallic taste is called a common chemical sense (21). 

Based on these fundamental pieces of information, the material is used on ornamentals to reduce height, producing compact plants. Additional side effects ate improved bud set and color. Experimentally, the compound has been used to dwarf fmit trees which has led to increasing the aveal planting number. 

Smirnova and Moshkov have investigated the effects of the removal of leaves or buds and of grafting on the alkaloidal content of lupins, and Wallebroek has studied the alkaloidal and nitrogenous metabolism of Lupinus luteus seeds on germination. ... 

Jones, F. E. and Tarleton, R. D., Effect of Embedding Aluminium and Aluminium Alloys in Budding Materials, National Building Studies Research Paper No. 36, H.M.S.O., London... 

Finally, during budding, HIV-1 may also incorporate into its membrane envelope a variety of different molecules, including proteins that may subsequently interact with their counterparts on the host cell membrane (reviewed in ref. 192), resulting in intracellular signaling and facilitation of virus fusion (193,194). However, the incorporation of cell membrane-derived molecules does not appear to be an absolute requirement for virus entry (195), indicating the leading role of CD4 and the coreceptor for any such mechanism. However, this phenomenon may account for lower levels of inhibition when the effects of mutant CD4 and/or chemokine receptor are studied. 

Solvent molecules may play a variety of roles in liquid phase reactions. In some cases they merely provide a physical environment in which encounters between reactant molecules take place much as they do in gas phase reactions. Thus they may act merely as space fillers and have negligible influence on the observed reaction rate. At the other extreme, the solvent molecules may act as reactants in the sequence of elementary reactions constituting the mechanism. Although a thorough discussion of these effects would be beyond the scope of this textbook, the paragraphs that follow indicate some important aspects with which the budding ki-neticist should be familiar. 

Consequences of virus infection in animal cells Viruses can have varied effects on cells. Lytic infection results in the destruction of the host cell. However, there are several other possible effects following viral infection of animal cells. In the case of enveloped viruses, release of the viral particles, which occurs by a kind of budding process, may be slow and the host cell may not be lysed. The cell may remain alive and continue to produce vims over a long period of time. Such infections are referred to as persistent infections. 

The taste bud is a polarized structure with a narrow apical opening, termed the taste pore, and basolateral synapses with afferent nerve fibers. Solutes in the oral cavity make contact with the apical membranes of the TRCs via the taste pore. There is a significant amount of lateral connectedness between taste cells within a bud both electrical synapses between TRCs and chemical synapses between TRCs and Merkel-like basal cells have been demonstrated to occur [39]. Furthermore, there are symmetrical synapses between TRCs and Merkel-like basal cells [39]. In addition, these basal cells synapse with the afferent nerve fiber, suggesting that they may function in effect as interneurons [39]. The extensive lateral interconnections... 

Prokopchak, M.J., D.P. Spangenberg, and J. Shaeffer. 1990. The effects of X irradiation on the metamorphosis and budding of Aurelia aurita. Radiation Res. 124 34A2. 

The most effective time to cut, to weaken the roots of perennials and avoid seeding. Is when flower buds are just beginning to show. Scything Is a quiet, pollution-free option, though it does require practice and the scythe blade must be kept sharp. The alternative Is an electric- or gas-powered line trimmer or, on level ground, a lawnmower. 

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