regression analysis with dummy variables in sas
báo cáo hóa học:" Variables that influence HIV-1 cerebrospinal fluid viral load in cryptococcal meningitis: a linear regression analysis" pot
... the International AIDS SocietyOpen AccessResearch Variables that influence HIV-1 cerebrospinal fluid viral load in cryptococcal meningitis: a linear regression analysis Diego M Cecchini*1, ... Hoepelman AI: Cytokine Profiles in Cerebros-pinal Fluid of Human Immunodeficiency Virus-InfectedPatients with Cryptococcal Meningitis: No Leukocytosisdespite High Interleukin-8 Levels. J Infect Dis ... replication in addition to pro-moting an inflammatory response in the CNS. However, in the clinical setting of our investigation, no correlationwas found between CCPA titer and CSF HIV-1 viral loadin...
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Báo cáo khoa học: Nigrocin-2 peptides from Chinese Odorrana frogs – integration of UPLC/MS/MS with molecular cloning in amphibian skin peptidome analysis pot
... described as brevinin 1HS,esculentin 1S, esculentin 2S, odorranin C7HSa andodorranin PB.Antimicrobial activity of nigrocin-related peptidesThe minimum inhibitory concentrations obtained foreach ... each peptide against both test organismswere assessed by incubating peptides in nutrient brothfollowing inoculation with 50 lL of overnight standardcultures (containing 104CFU) into 96-well ... feature of nigrocin-2peptides is reminiscent of the glycine ⁄ leucine-richdermaseptin orthologues from the skins of neotropicalphyllomedusine leaf frogs, named plasticins [30].Nigrocin-2 peptides...
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báo cáo hóa học: "Quantitative gait analysis under dual-task in older people with mild cognitive impairment: a reliability study" doc
... offronto-parietal networks by incrementing demand in a work-ing memory task. Cereb Cortex 1997, 7:465-471.35. Klingberg T: Limitations in information processing in thehuman brain: neuroimaging of dual task ... that occupying these areas with concurrent cognitiveprocessing (dual-tasking) may result in a brain resourcelimitation that affects gait in people with MCI.Strengths of our study include the ... reliableunder single and dual-task conditions. In line with previ-ous studies conducted in elderly with normal cognition,variability of time-related gait parameters increased whiledual-tasking in our...
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báo cáo hóa học:" Mapping of the EQ-5D index from clinical outcome measures and demographic variables in patients with coronary heart disease" pptx
... index. In the current study, the aim was to takethese clinical measures in combination in a single modelto predict the EQ-5D index. In this case, disease severitywas taken into account using ... angina, where a model mapping clini-cal measures on to the EQ-5D index explained 37% of thevariability in the EQ-5D index and also performed poorly in individuals with EQ-5D index values of about ... theestimation dataset are described in Tables 5 and 6. Therewere 1106 records in the estimation data with non-miss-ing covariates in the final model. The variables in the basemodel - age, sex and...
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Báo cáo hóa học: " Hop-distance relationship analysis with quasi-UDG model for node localization in wireless sensor networks" pdf
... Electronics and Information Engineering, Beijing JiaotongUniversity, Beijing 100044, PR China2TEDA College, Nankai University, Tianjin300457, PR China3School of Computer Engineering, Nanyang ... falls withinC(O2)is surely a one-hop neighborof O2.WhenthatpartfallswithinA(O2),ithasacorresponding probability plthat it has a direct link with O2. Then Pr(dS) can be determined ... fall withinA(O2).ThenwecanobtainPr(dS) by (3).ã If d-aR ≤ r<d+aR, dS will cover bothC(O2)andA(O2). In this case, we can determine Pr(dS) by (6).2.2.3 O1falls within...
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Báo cáo hóa học: " Supporting QoS in MANET by a Fuzzy Priority Scheduler and Performance Analysis with Multicast Routing Protocols" docx
... distances. The remaining distance is the distancebetween a chosen next hop and a destination. Round-robinscheduling maintains per-flow queues. The flow can be iden-tified by a source and destination pair. ... priority index.output, priority index, is shown in the Figure 2. Here, theprocess is considered as multiple input and single output(MISO) system.The linguistic terms associated with the input ... formed. In ODMRP, as the num-ber of receivers increases, the number of forwarding groupnodes increases; this in turn increases the connectivity. With these results, the fuzzy scheduler is inserted...
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Báo cáo hóa học: " Analysis of Minute Features in Speckled Imagery with Maximum Likelihood Estimation" pdf
... varying α(second row). In the first row n = 9 is seen in solid line,n = 25 in dashes and n = 49 in dots. The second row depictsthe situations α =−1 in solid line, α =−3 in dashes andα =−5 in ... G0Amodel, our mainobject of interest. Section 3 recalls the main algorithms in- volved in ML inference for the G0Amodel, with special em-phasis on their availability in the Ox platform. ... paper deals with numerical problems arising when performing maximum likelihood parameter estimation in speckled im-agery using small samples. The noise that appears in images obtained with coherent...
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Báo cáo toán học: "Submanifolds with Parallel Mean Curvature Vector Fields and Equal Wirtinger Angles in Sasakian Space Forms" potx
... (Wirtinger angles are constant along M) in the first case,which is very different from cases in Kăahler geometry.1. Introduction and Main TheoremWirtinger angles in contact geometry are something ... rearrangingindices in the last term and using (2.10) again we see that this term is equal ton sin θ cos θ. Similarlyα,kB(∇ekeα,eα),e3n+k = −n sin θ cos θ.Therefore(3.10) = 2 sin ... positive integern, M is either an invariant or an anti-invariant submanifoldofN if c>−3, and the common Wirtinger angle must be constant if c = −3.Moreover, without assuming it being closed,...
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Báo cáo y học: "Attenuation of inflammatory polyarthritis in TNF transgenic mice by diacerein: comparative analysis with dexamethasone, methotrexate and anti-TNF protocols" docx
... scores, with the remain-ing 75% having scores greater than 1 (Table 1). No signif-icant differences were observed in body weight gain in treated mice during the study (data not shown), indicatingthat ... of diacerein in acute inflammatory modelssuch as carrageenin, zymosan, and dextran induced pawedema, as well as in adjuvant induced arthritis in rats. In addition to its anti-inflammatory effects, ... pathology in the Tg197 transgenic murinemodel of RA, in which inflammatory polyarthritis is clinicallydetectable at 4 weeks of age, with swelling and deforma-tion of the ankle joints. Daily administration...
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Báo cáo khoa học: "Weak expression of cyclooxygenase-2 is associated with poorer outcome in endemic nasopharyngeal carcinoma: analysis of data rom randomized trial between radiation alone versus concurrent chemo-radiation (SQNP-01)" pdf
... 1–4, weak staining; 5–8, moderate staining;and 9–12, strong staining. For the purpose of statistical analysis, the cohort was grouped into tumors with negli-gible or weak staining (N = 34) ... associated with increased acute and longterm morbidities [1,2]. Increasing effort has been directedtoward developing molecular targeted therapies for thetreatment of NPC with increasing interest in ... examples. A: Negative staining for COX-2 ì200. B: Weak staining for COX-2 ×200. C: Moderate staining for COX-2 ×200. D: Strong staining for COX-2 ì200. Publish with BioMed Central and every...
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Báo cáo khoa học: " Breast-conserving surgery with or without radiotherapy in women with ductal carcinoma in situ: a meta-analysis of randomized trials" ppt
... 4Meta -analysis examining adjuvant radiotherapy in DCIS for patients with breast cancer: ipsilateral invasive breast cancer recur-rence.Meta -analysis examining adjuvant radiotherapy in DCIS ... recur-rence.Meta -analysis examining adjuvant radiotherapy in DCIS for patients with breast cancer: ipsilateral invasive breast cancer recur-renceFigure 3Meta -analysis examining adjuvant radiotherapy in DCIS ... local recurrence,invasive or intraductal. Histologically negative surgicalmargins were required in both groups, although inking ofmargins was not required, and a margin could be inter-preted...
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Báo cáo y học: "Cross-sectional analysis of adverse outcomes in 1,029 pregnancies of Afro-Caribbean women in Trinidad with and without systemic lupus erythematosus" ppsx
... explored using logistic regression analysis – effects on risk being estimated by odds ratios (ORs) with 95% confidence intervals (CIs). Since women could havemore than one pregnancy in the analysis, ... thus giv-ing a crude SLE prevalence of approximately 219 per 100,000 in females in Trinidad.Health services in Trinidad are mainly public sector with someprivate hospitals and clinics. Primary ... nonresponse in relation to obtain-ing the household listing or in relation to selecting suitablecontrol individuals were documented. Crude socioeconomicdata on status of nonresponders were compared with...
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Báo cáo y học: "Analysis of bacterial DNA in synovial tissue of Tunisian patients with reactive and undifferentiated arthritis by broad-range PCR, cloning and sequencing" pps
... sexually, with arthritis occurring within 4weeks of an urogenital infection (Table 1). UA was defined asa monoarthritis or oligoarthritis occurring without evidence ofa predisposing infection in ... USA), in accordance with the manufacturer's instructions. 16S rDNA-containing clones were grown in Nunc microtiter plates con-taining 150 μl of 2 × Luria-Bertani medium supplemented with 10% ... spondyloarthropathy, suggest-ing an infectious origin of this syndrome [37,38]. Our findingsalso suggest that this organism can access the joints.ReA-related genitourinary bacterial species, including chlamy-dial...
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Báo cáo khoa hoc:"Regression markers with uncertain allele transmission for QTL mapping in half-sib designs" ppsx
... [13], offspring with complete and incomplete marker information on paternal marker alleletransmission were included in the analysis. Inclusion of offspring with incom-plete ... additive QTL in the markerinterval when interference is complete and when there are no QTL in adjoiningmarker intervals (isolated QTL). Without complete interference, however, ... somebias is introduced.Whittaker et al. [13] showed that the information contained in the regression coefficients on flanking markers in F2 and back-cross designs is in fact...
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Báo cáo khoa hoc:" Simulation analysis to test the influence of model adequacy and data structure on the estimation of genetic parameters for traits with direct and maternal effects" ppsx
... structure 383 In the 2 link sires design, 2 males per flock contributed to connectedness bybetween-flock mating, the other mating being within flocks. In the 1 link siredesign, between-flock mating concerned ... et al.is intermediate between the previous two. Therefore, in this case, the within-family variance was computed by combining both within- and between-flockgenetic variances according to the ... offspring stayed in their dam’s flock, so connections, when occurring, were only ensured by linksires. By and large, a part of the males and females were randomly matedwithin-flock (within-flock...
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Tìm thêm: xác định các nguyên tắc biên soạn khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản khảo sát chương trình đào tạo gắn với các giáo trình cụ thể xác định thời lượng học về mặt lí thuyết và thực tế điều tra đối với đối tượng giảng viên và đối tượng quản lí điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam nội dung cụ thể cho từng kĩ năng ở từng cấp độ xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ rôto dây quấn đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ phần 3 giới thiệu nguyên liệu từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008