نتایج جستجو برای: نمایۀ gi
تعداد نتایج: 17907 فیلتر نتایج به سال:
Although NSAIDs have a well-established place for certain indications in the management of OA and RA, they are associated with significant gastrointestinal (GI) toxicity. The risk of NSAID-related upper GI events, such as dyspepsia or peptic ulcer and complications such as perforation or bleeding, is well characterized. Non-selective NSAIDs increase the risk of peptic ulcer disease approximatel...
Let (X,G,ω1,ω2,{ηt}) be a manifold with bi-Poisson structure {ηt} generated by pair of G-invariant symplectic structures ω1 and ω2, where Lie group G acts properly on X. We prove that there exists two canonically defined manifolds (RLi,Gi,ω1i,ω2i,{ηit}), i=1,2 such (1) RLi is submanifold an open dense subset X(H)⊂X; (2) ω1i ω2i, generating {ηit}, are Gi- invariant coincide restrictions ω1|RLi ω...
UNLABELLED The glycaemic index (GI) is a measure of the food power to raise blood glucose (B-glucose) concentration after a meal. For healthy eating, foods with low GI are recommended. However, for many foods in the European Union the GI has not been defined yet. The aims of this prospective open-label study were: (1) to determine the GI of white bread and juicy cereal bars FIT (Usovsko, Czech ...
Candida albicans fungemia in cancer patients is thought to develop from initial gastrointestinal (GI) colonization with subsequent translocation into the bloodstream after administration of chemotherapy. It is unclear what components of the innate immune system are necessary for preventing C. albicans dissemination from the GI tract, but we have hypothesized that both neutropenia and GI mucosal...
OBJECTIVE Gastrointestinal (GI) involvement is common in patients with systemic sclerosis (SSc; scleroderma). The Patient-Reported Outcomes Measurement Information System (PROMIS) GI symptom item bank captures upper and lower GI symptoms (reflux, disrupted swallowing, nausea/vomiting, belly pain, gas/bloating/flatulence, diarrhea, constipation, and fecal incontinence). The objective of this stu...
Gi-GPCRs, G protein-coupled receptors that signal via Gα proteins of the i/o class (Gαi/o), acutely regulate cellular behaviors widely in mammalian tissues, but their impact on the development and growth of these tissues is less clear. For example, Gi-GPCRs acutely regulate insulin release from pancreatic β cells, and variants in genes encoding several Gi-GPCRs--including the α-2a adrenergic re...
The notion of the informational measure symmetry is introduced according to: Hsym(G)=−∑i=1kP(Gi)lnP(Gi), where P(Gi) probability appearance operation Gi within given 2D pattern. Hsym(G) interpreted as an averaged uncertainty in presence elements from group G “ideal” pattern built identical equilateral triangles established Hsym(D3)= 1.792. random, completely disordered zero, Hsym=0. calculated ...
where f(w) is called the objective function, gi(w) the inequality constraints, and hi(w) the equality constraints. The optimal value f(w∗) of the objective function is called the value of the optimization problem. The feasible region is defined by all w ∈M for which ∀i = 1, . . . , k : gi(w) ≤ 0 ∧ ∀j = 1, . . . ,m : hj(w). If for an inequality constraint gi(w) = 0, then the constraint gi is cal...
The applicability of the glycaemic index (GI) in the context of mixed meals and diets is still debatable. The objective of the present study was to investigate the predictability of measured GI in composite breakfast meals when calculated from table values, and to develop prediction equations using meal components. Furthermore, we aimed to study the relationship between GI and insulinaemic inde...
Marked norovirus (NoV) diversity was detected in patient samples from a large community outbreak of gastroenteritis with waterborne epidemiology affecting approximately 2,400 people. NoV was detected in 33 of 50 patient samples examined by group-specific real-time reverse transcription-PCR. NoV genotype I (GI) strains predominated in 31 patients, with mixed GI infections occurring in 5 of these...
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