Relatório de Jogos de Marketing - Evolutec-Computer

A Evolutec-Computer é uma empresa especializada em engenharia eletrônica, que recebeu um financiamento de uma firma internacional de acionistas, que decidiu entrar no mercado de produção de microcomputador. Por conseguinte, foi criada uma nova divisão de PC Marketing para prosseguir nesta oportunidade de negócio. A fim de iniciar essa divisão, a Cooporate Headquarters forneceu o capital inicial (dinheiro do investimento). O montante concedido seria usado para abrir escritórios de vendas, design das marcas e realizar atividades de pesquisas R&D para as novas tecnologias. A nossa empresa recebeu 500.000 USD nos primeiros quatro semestres e 5.000.000 USD no quinto semestre, somando um total de 7.000.000 USD. A Evolutec-Computer terá o controlo da divisão de PC para os próximos dois anos (8 semestres/períodos de decisão). Dentro desse prazo, a Coorporate Headquarters espera ver a criação de uma divisão autossuficiente. A equipa criada pela Evolutec terá que ser capaz de gerar proveito das operações e contribuir para o lucro da corporação como um todo. Dentro dos 8 semestres, espera-se obter lucro suficiente para cobrir os investimentos iniciais...The Evolutec-Computer is a company specialized in electronic engineering, which has received funding from an international firm shareholder, who decided to enter the PC production market. Therefore, a new PC Marketing Division was created to pursue this business opportunity. In order to start this division, the Corporate Headquarters provided the initial capital (investment money). The sum would be used to open sales offices, design brands and carry out R & D research activities for new technologies. Our company received $ 500,000 in the first four semesters and $ 5,000,000 in the fifth semester, for a total of $ 7,000,000. The Evolutec-Computer will control the PC division for the next two years (eight semesters/decision periods). Within that period, the Coorporate Headquarters hopes to see the creation of a selfsufficient division. The team set up by Evolutec will have to be able to generate profit from operations and contribute to the profit of the corporation as a whole. Within 8 semesters, is expected to make enough profit to cover the initial investment. The performance of our company will be measured by Headquarter through the Balanced Scorecard, which will be based on financial performance, effectiveness of the marketing plan, market performance, investments in the company's future and wealth creation.

Relatório Final Jogos-Simulação De Marketing – Power Computer

This school in the course of Marketing Business Management and specifically Entrepr This school in the course of Marketing Business Management and specifically Entrepreneurship in the discipline of Simulation - Games Marketing year was accordingly for the creation of a company in the computer business in business online simulator called Marketplace, in order to put into practice all the theoretical knowledge acquired during all previous semesters. This platform we were confronted with decisions in eight quarters corresponding 4 every year , in order to encourage learning in a practical way, a virtual and dynamic environment. Every quarter acareados with well organized tasks taking as a reference point defined strategies such as market research analysis, branding , store management after its creation , development of the policy of the 4Ps , identifying opportunities , monitoring of finances and invest heavily . All quarters were subjected decisions and are then given the results , such as: market performance , financial performance, investments in the future , the "health" of the company 's marketing efficiency then analyzed by our company , teaching and also by competition Balanced Scorecard ie , semi-annual and cumulative . For the start of activities it was awarded the 1st year a total of 2,000,000, corresponding to 500,000 out of 4 first quarter , and 5,000,000 in the fifth quarter in a total of 7,000,000 . The capital invested was used to buy market research, opening sales offices , create brands , contract sales force , advertise products created and perform activity R & D in order to make a profit and become self- sufficient to guarantee the payment of principal invested to headquarters ( Corporate Headquarters ) .

A link between FXYD3 (Mat-8)-mediated Na,K-ATPase regulation and differentiation of Caco-2 intestinal epithelial cells.

FXYD3 (Mat-8) proteins are regulators of Na,K-ATPase. In normal tissue, FXYD3 is mainly expressed in stomach and colon, but it is also overexpressed in cancer cells, suggesting a role in tumorogenesis. We show that FXYD3 silencing has no effect on cell proliferation but promotes cell apoptosis and prevents cell differentiation of human colon adenocarcinoma cells (Caco-2), which is reflected by a reduction in alkaline phosphatase and villin expression, a change in several other differentiation markers, and a decrease in transepithelial resistance. Inhibition of cell differentiation in FXYD3-deficient cells is accompanied by an increase in the apparent Na+ and K+ affinities of Na,K-ATPase, reflecting the absence of Na,K-pump regulation by FXYD3. In addition, we observe a decrease in the maximal Na,K-ATPase activity due to a decrease in its turnover number, which correlates with a change in Na,K-ATPase isozyme expression that is characteristic of cancer cells. Overall, our results suggest an important role of FXYD3 in cell differentiation of Caco-2 cells. One possibility is that FXYD3 silencing prevents proper regulation of Na,K-ATPase, which leads to perturbation of cellular Na+ and K+ homeostasis and changes in the expression of Na,K-ATPase isozymes, whose functional properties are incompatible with Caco-2 cell differentiation.

Inhibition of lymphocyte mediated cytotoxicity by perforin antisense oligonucleotides.

The granule/perforin exocytosis model of CTL mediated cytolysis proposes that CTL, upon recognition of the specific targets, release the cytolytic, pore-forming protein perforin into the intercellular space which then mediates the cytotoxic effect. However, direct evidence for the involvement of perforin is still lacking, and indeed, recent results even seem incompatible with the model. To determine directly the role of perforin in CTL cytotoxicity, perforin antisense oligonucleotides were exogenously added during the stimulation of mouse spleen derived T cells and human peripheral blood lymphocytes (PBL), respectively. Perforin protein expression in lymphocytes was reduced by up to 65%, and cytotoxicity of stimulated T cells by as much as 69% (5.7-fold). These results provide the first experimental evidence for a crucial role of perforin in lymphocyte mediated cytotoxicity.

Recurrent deletions and reciprocal duplications of 10q11.21q11.23 including CHAT and SLC18A3 are likely mediated by complex low-copy repeats.

We report 24 unrelated individuals with deletions and 17 additional cases with duplications at 10q11.21q21.1 identified by chromosomal microarray analysis. The rearrangements range in size from 0.3 to 12 Mb. Nineteen of the deletions and eight duplications are flanked by large, directly oriented segmental duplications of >98% sequence identity, suggesting that nonallelic homologous recombination (NAHR) caused these genomic rearrangements. Nine individuals with deletions and five with duplications have additional copy number changes. Detailed clinical evaluation of 20 patients with deletions revealed variable clinical features, with developmental delay (DD) and/or intellectual disability (ID) as the only features common to a majority of individuals. We suggest that some of the other features present in more than one patient with deletion, including hypotonia, sleep apnea, chronic constipation, gastroesophageal and vesicoureteral refluxes, epilepsy, ataxia, dysphagia, nystagmus, and ptosis may result from deletion of the CHAT gene, encoding choline acetyltransferase, and the SLC18A3 gene, mapping in the first intron of CHAT and encoding vesicular acetylcholine transporter. The phenotypic diversity and presence of the deletion in apparently normal carrier parents suggest that subjects carrying 10q11.21q11.23 deletions may exhibit variable phenotypic expressivity and incomplete penetrance influenced by additional genetic and nongenetic modifiers.

Counteraction of HLA-C-mediated immune control of HIV-1 by Nef.

A host genetic variant (-35C/T) correlates with increased human leukocyte antigen C (HLA-C) expression and improved control of HIV-1. HLA-C-mediated immunity may be particularly protective because HIV-1 is unable to remove HLA-C from the cell surface, whereas it can avoid HLA-A- and HLA-B-mediated immunity by Nef-mediated down-modulation. However, some individuals with the protective -35CC genotype exhibit high viral loads. Here, we investigated whether the ability of HIV-1 to replicate efficiently in the "protective" high-HLA-C-expression host environment correlates with specific functional properties of Nef. We found that high set point viral loads (sVLs) were not associated with the emergence of Nef variants that had acquired the ability to down-modulate HLA-C or were more effective in removing HLA-A and HLA-B from the cell surface. However, in individuals with the protective -35CC genotype we found a significant association between sVLs and the efficiency of Nef-mediated enhancement of virion infectivity and modulation of CD4, CD28, and the major histocompatibility complex class II (MHC-II)-associated invariant chain (Ii), while this was not observed in subjects with the -35TT genotype. Since the latter Nef functions all influence the stimulation of CD4(+) T helper cells by antigen-presenting cells, they may cooperate to affect both the activation status of infected T cells and the generation of an antiviral cytotoxic T-lymphocyte (CTL) response. In comparison, different levels of viremia in individuals with the common -35TT genotype were not associated with differences in Nef function but with differences in HLA-C mRNA expression levels. Thus, while high HLA-C expression may generally facilitate control of HIV-1, Nef may counteract HLA-C-mediated immune control in some individuals indirectly, by manipulating T-cell function and MHC-II antigen presentation.

Copresence video conference mediated interaction

Abstract

Department of Iowa Communications Network, FY 2007

These Facts sheets have been developed to provide a multitude of information about executive branch agencies/departments on a single sheet of paper. The Facts provides general information, contact information, workforce data, leave & benefits information, and affirmative action data. This is the most recent update of information for the fiscal year 2007.

Department of Iowa Communications Network, FY 2008

These Facts sheets have been developed to provide a multitude of information about executive branch agencies/departments on a single sheet of paper. The Facts provides general information, contact information, workforce data, leave & benefits information, and affirmative action data. This is the most recent update of information for the fiscal year 2007.

Activation of Transient Receptor Potential Canonical 3 (TRPC3)-mediated Ca2+ Entry by A1 Adenosine Receptor in Cardiomyocytes Disturbs Atrioventricular Conduction.

Although the activation of the A(1)-subtype of the adenosine receptors (A(1)AR) is arrhythmogenic in the developing heart, little is known about the underlying downstream mechanisms. The aim of this study was to determine to what extent the transient receptor potential canonical (TRPC) channel 3, functioning as receptor-operated channel (ROC), contributes to the A(1)AR-induced conduction disturbances. Using embryonic atrial and ventricular myocytes obtained from 4-day-old chick embryos, we found that the specific activation of A(1)AR by CCPA induced sarcolemmal Ca(2+) entry. However, A(1)AR stimulation did not induce Ca(2+) release from the sarcoplasmic reticulum. Specific blockade of TRPC3 activity by Pyr3, by a dominant negative of TRPC3 construct, or inhibition of phospholipase Cs and PKCs strongly inhibited the A(1)AR-enhanced Ca(2+) entry. Ca(2+) entry through TRPC3 was activated by the 1,2-diacylglycerol (DAG) analog OAG via PKC-independent and -dependent mechanisms in atrial and ventricular myocytes, respectively. In parallel, inhibition of the atypical PKCζ by myristoylated PKCζ pseudosubstrate inhibitor significantly decreased the A(1)AR-enhanced Ca(2+) entry in both types of myocytes. Additionally, electrocardiography showed that inhibition of TRPC3 channel suppressed transient A(1)AR-induced conduction disturbances in the embryonic heart. Our data showing that A(1)AR activation subtly mediates a proarrhythmic Ca(2+) entry through TRPC3-encoded ROC by stimulating the phospholipase C/DAG/PKC cascade provide evidence for a novel pathway whereby Ca(2+) entry and cardiac function are altered. Thus, the A(1)AR-TRPC3 axis may represent a potential therapeutic target.

Computer Tips and Tricks Newsletter, October, 2005

Performance & Development Solutions (PDS) publishes a variety of newsletters that include some great information about our programs and services. Some of the topics you may find include: Upcoming Seminars Current events or news related to training Recognition of achievements How-to section

Endotoxin-induced hypotension in rats is not mediated by prekallikrein activation.

To test whether endotoxin decreases blood pressure acutely in rats by activating the plasma kinin-forming system, plasma kallikrein activity was determined in different experimental settings of endotoxemia. Conscious normotensive rats were infused for 45 min with endotoxin (LPS E. coli 0111:B4) at a dose (0.01 mg/min) which had no effect on blood pressure. Additional rats were infused with the vehicle of endotoxin. Plasma prekallikrein activity was measured at the end of the 45 min infusions. In other rats, a bolus intravenous injection of endotoxin (2 mg) was administered following the 45 min infusion of endotoxin or its vehicle. In these two latter groups of rats, plasma prekallikrein activity was determined 15 min after administration of the bolus dose of endotoxin. In rats pretreated with the endotoxin infusion, the bolus dose of endotoxin had no significant effect on blood pressure, whereas rats infused with the vehicle became and remained hypotensive up to the end of the experiment. There was however no significant difference in plasma prekallikrein activity within the different groups of rats. In another group of rats, dextran sulfate (0.25 mg i.v.), which activates factor XII and thereby the conversion of prekallikrein to kallikrein, induced a short-lasting fall in blood pressure. 15 min after administration of dextran sulfate, plasma prekallikrein activity was almost completely suppressed. These results obtained in unanesthetized rats strongly suggest that the blood pressure fall induced by E. coli endotoxin is not due to activation of prekallikrein and consequently of the kinin-forming system.

Audit report on the Iowa Communications Network (ICN) for the year ended June 30, 2008

Audit report on the Iowa Communications Network (ICN) for the year ended June 30, 2008