Báo cáo toán học: "The Ext groups of the C*-algebras associated with irrational rotations " pptx
Báo cáo toán học: " Acute myocardial infarction and coronary vasospasm associated with the ingestion of cayenne pepper pills in a 25-year-old male" pot
... myocytes, an effect that is associated with the inhibition of potassium currents [8,9]. Coronary vasospasm and acute myocardial infarction (AMI) associated with the use of topical capsaicin patches ... role in the pathophysiology of this condition [17]. 7 The majority of cases with clinical and electrocardiographic signs of acute coronary events have been diagnosed based on the patency of coronary ... pills support the role of capsaicin in the development of coronary vasospasm through increased sympathetic stimulation. Conclusions This is the first report linking the use of cayenne pepper...
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Báo cáo toán học: " Some certain properties of the generalized hypercubical functions" ppt
... −232π2−463. The fourth derivative of the HC on the argument n, and the common radius is of the formFigure 8 The HC and its derivative with the HC maximum location and optimum for the value of the degree ... k0.2.6. The extreme values of the HC function from the viewpoint of the freedom degree k The function hc1(k, n, r) has a special meaning (Figure 5) in defining the extremevalues of the HCs, ... 2).In general, the HC of the mth derivative of n can be defined on the basis of the pro-duct of polygamma (psi) polynomial of the mth degree and HC. Its general form is the followingchm(k,...
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Báo cáo toán học: " An efficient implementation of iterative adaptive approach for source localization" pptx
... depends on the ratio of interelement spacing of the array to the wavelength. In the case that the angle ambiguity occurs, we refer to[14-16] for resolving the ambiguity. The remainder of this article ... pkcon-tains the power at kth scanning angle grid. The problem of interest is recovering the spatial components {p1,p2, ,pK}, and the positions and the amplitudes of the peaks of {p1,p2, ... an d other spatia l components corre-sponding to the noise are updated by simple correlation of the columns of basis matrix with the residue. Thisimplies that the excessive estimation of noise...
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Báo cáo khoa học: Production and utilization of hydrogen peroxide associated with melanogenesis and tyrosinase-mediated oxidations of DOPA and dopamine docx
... is restricted to the substantia nigrapars compacta and certain other regions of the mamma-lian brain. The pigment is derived in large part from the oxidation of dopamine (i.e. the decarboxylated ... these experi-ments, the rates of reaction averaged 48.4 pmÆmin)1 with catalase, and 81.2 pmÆmin)1without catalase.Similar results were obtained with the tyrosinase-medi-ated oxidation of ... ascertain the involvement of additional ROI during the autoxidation of diphenols. In these experiments, varying amounts of dopamine were introduced into reaction mixtures andthen monitored by the...
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báo cáo hóa học: " Distress and quality of life characteristics associated with seeking surgical treatment for stress urinary incontinence" pptx
... consisted of asking patients towhat degree they felt bothered by their symptoms and towhat degree their symptoms impacted their quality of lifeon a Likert type scale.All assessments of severity ... IIQ scores for either the long or short formwere also near the midpoint of the scale with mean scoresranging from 33% [53] to 65% [52]. Many studies thatreported the range of IIQ scores also ... using the same population of patients examined the relationship between clinical anddemographic factors associated with IIQ scores [57]. Theyfound that lower IIQ scores are associated with greatersymptom...
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Báo cáo hóa học: " Research Article Subclasses of Meromorphic Functions Associated with Convolution" ppt
... subset of the class Mqgh.Proof. The proof follows from the definition of the classes by taking f ϕ.Theorem 3.11. The function f ∈Mqgh if and only if −zf∈Mcgh.Proof. If f ... φ ∗ f ∈Mkgh.Theorem 3.7. Under the conditions of Theorem 3.3,iff ∈Mcgh with respect to ψ ∈Msgh,thenφ ∗ f ∈Mcgh with respect to φ ∗ ψ ∈Msgh.Proof. Theorem 3.3 shows ... z, the following corollary is obtained.Corollary 3.5. Let h and φ satisfy the conditions of Theorem 3.3.Iff ∈Msh,thenf ∈Msφh.Theorem 3.6. Let h and φ satisfy the conditions of Theorem...
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Báo cáo khoa học: Does different orientation of the methoxy groups of ubiquinone-10 in the reaction centre of Rhodobacter sphaeroides cause different binding at QA and QB? potx
... vibra-tions of the isoprenoid chain [32]. As they disappear induroquinone, which is lacking the methoxy groups, theyhave tentatively been assigned to the O-CH3vibration of the methoxy groups [29]. ... permutations within the differentstructural models. From the contradictory picture of the different structural models with regard to the methoxyorientations, we conclude that the resolution of the X-ray-based ... influence the frequency of the methoxy vibrations.However, the effect of different conformations of the UQ10methoxy groups on the IR frequency have beenstudied in model compounds [16,17]. The calculations...
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Báo cáo toán học: " RFTraffic: a study of passive traffic awareness using emitted RF noise from the vehicles" docx
... the dynamic scenario, in which the RF receiver is installed inside a moving car, we limit the definition of context attributes only for the vehicular location with respect to the velocity of the ... Correlation of the context attributes to the observed road segment can not be neglected. Sowe limit the definition of context attributes only for the traffic density with respect to the traffic light ... hand, with respect to the average duration of the red light (ca. 15 s), we restrict the size of each datasetfor 10 s, so that these five context classes can be distinguished from each other without...
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Báo cáo toán học: " Weak convergence theorem for the three-step iterations of non-Lipschitzian nonself mappings in Banach spaces" pptx
... general case. Utilizing the technique of the modulus of convexity and anew demiclosed principle for nonself-maps of Kazor [24], we establish the we ak con-vergence theorem of the three-step iterative ... Taking the limit in (3.12), we get 〈g- f, j〉 ≥ 0, i.e., ||f - g||2≤ 0, which implies f = g. This completes the proof.Remark 3.2 Theorem 3.1 extends the main results in [4,16,18,20]to the case of asymptotically ... most of these articles, the operator T remains a self-mapping of a nonemptyclosed convex subset C of a uniformly convex Banach space X. If, however, the domain of T, D(T), is a proper subset of...
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Báo cáo toán học: " Review article: Use of ultrasound in the developing world" potx
... complication of trauma in the resource-limited settings. Injuries are among the top ten leading causes of death and disability in the developing world, and rates of death from nearly all types of injuries ... deep venous thrombosis of the lower extremity. Ann Emerg Med 2008, 52(4):437-445. 57. Crisp JG, Lovato LM, Jang TB: Compression ultrasonography of the lower extremity with portable vascular ... in the clinical decision-making in 17% of cases. At the 1-year follow-up, ultrasound use continued, with an average number of ten ultrasound examinations per week per midwife, and 100% of the...
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