báo cáo khoa học: " Swedish snus and the GothiaTek® standard" doc

... modern snus, and gives the background and rationale for the GothiaTek ® standard, including the selection of constituents for which the standard sets limits. The paper also discusses the potential ... years. In the late 1990s they formed the basis for a voluntary quality standard for Swedish snus named GothiaTek ® . In recent years the standard has been accepted by...

Ngày tải lên: 11/08/2014, 18:20

... 6060–6066 ª 2008 The Authors Journal compilation ª 2008 FEBS Diarrheic shellfish toxins and cell adhesion The adherence of cells to each other and to the elabo- rate mesh that comprises the extracellular ... induced by C. Vale and L. M. Botana DSPs and the cytoskeleton FEBS Journal 275 (2008) 6060–6066 ª 2008 The Authors Journal compilation ª 2008 FEBS 6065 MINIREVIEW Marin...

Ngày tải lên: 18/02/2014, 14:20

... K + -ATPase is also the specific target for heart glycosides such as ouabain, which bind to the pump and block it when the Na + -binding sites are open to the extracellular side [10]. Nevertheless, paly- toxin ... constitute the actin cytoskeleton [13]. For a long time, it was believed that the role of this system was mainly structural, providing the sup- port needed to maintai...

Ngày tải lên: 18/02/2014, 14:20

... rotundata and Dinophysis acuta [1–3,6,10–13]. After consumption of the algae by the shellfish, PTX-2 can be metabolized to other PTX derivatives. In the digestive gland of the scallop P. yessoensis, the ... concentration and blocked extension of the (+)-end of the filament, while the free macrolide also bound to and severed actin filaments [43]. In living cells, the combi...

Ngày tải lên: 18/02/2014, 14:20

... for the b and c crystallin families. In mouse it seems that cN and cS have distinct pat- terns of expression in the eye, with cS in the epithe- lium and secondary fibers of the lens, the cornea and retinal ... man [8,9]. In the verteb- rate lens, the b and c crystallins together account for the majority of the soluble proteins (the other major family being the a-...

Ngày tải lên: 19/02/2014, 17:20

... lower affinity for both the substrate and the product. In the course of the catalytic cycle the conformation of the subunits alternates between two states in order to enable substrate binding and product ... to the Ser102 conformation and the nature of the metal ion bound to the M3 site [10]. The APaseP i structure displays an increased mobility of the active site...

Ngày tải lên: 21/02/2014, 00:20

... Panaceas existed only in legends and the dreams of sorcerers and healers, and they were scorned in the famous comedy of Molie ` re, Le Malade Imaginaire, where the candidate physicians would advocate ... elevated pH and ionic strengths and organic solvents used to elicit complex formation with cell ⁄ tissue lysates and subse- quent elution from the beads. The initial art...

Ngày tải lên: 07/03/2014, 10:20

... elements are gathered together in pairs, namely: (all (the (old (men (on the corner) ) ) ) ) , (all (the ((old men) (on the corner)))), (all ( (the (old men)) (on the corner))), ((all (the (old ... fully and consistently, it greatly increases the length and complexity of both the codes and the rules, and this may also be a source of problems in storage and pro...

Ngày tải lên: 07/03/2014, 18:20

... of number of entries. On the one hand, the two constructions have common syntactic and semantic features, on the other, they ere significantly different in form and content. Setting up two ... nature of the Nl's attached to the verbs. The signs in a row of the matrix provides the syntactic paradigm of a verb, that is, the sentence forms into which the verb...

Ngày tải lên: 08/03/2014, 18:20

... seems rather that the progression of the cooking event depends on the internal structure of the associated RS : the event develops as the chicken is more and more cooked (see Ramchand (1997) ... paper that the standard notions of affectedness, change-of-state and result state are too coarse-grained, and will revise and enrich substantially their content, incre...

Ngày tải lên: 08/03/2014, 21:20