Among the Qua/Ejagham speaking people of Cross River State Nigeria, Death is celebrated and even more elaborate are the rites, rituals and celebrations especially when dignitaries and royalties are involved. Looking at the funeral rites of the kings of the Qua/Ejgham speaking people, this rite commonly known as the Eku ...
Předmětem diplomové práce je návrh mostu přes řeku Bebrava. Hlavní náplní je výpočet spojité nosní konstrukce o třech polích. Byly zpracovány tři varianty, z nichž byla zvolena varianta předpjatého dvoutrámovéhomostu.Rozpětí jednotlivých polích je 23+29+23 m. Statický model a účinky zatížení jsou řešeny v programu SciaEngeneer 15.1. Všechny výpočty jsou provedeny dle Eurokódů. The subject of diploma thesis is the design of the grinder over river Bebrava. The maintopic is static calculation...
Esoswo Francisca Ogbomo
In developing countries, many rural health professionals have little or no access to basic practical information. The "information poverty" of health professionals in rural area is exacerbating what is clearly a public health emergency on a massive scale. It is against this background that the researcher is investigating the information needs of rural health professionals in the tuberculosis and leprosy referral centre (TB/L), Eku, Nigeria. The study employed the ex-post facto research metho...
from the site) over a twenty-month period using Inductively Coupled Plasma Spectroscopy and Ion. Chromatography. Data were analyzed using t-test, ANOVA and correlation coefficients. Phosphates and nitrites were .... Ion Chromatography methods. Figure 1 Map of .... Application of constructed wetlands to the treatment of ...
Most societies in pre-colonial times experienced one form of relationship or the other with their neighbours. More often than not, these relationships came in form of commercial, cultural and political relations. Characteristic of these relations were intermarriages, linguistic borrowings and other interactions dictated by the ...
Gambiense Sleeping Sickness In The Abraka Region Of Delta State, Nigeria: Passive Case Detection (Pcd) At The Baptist Medical Centre (BMC) Eku 1999 – 2004. ... The highest prevalence of infection was among patients aged between 26-35 years with 35.6% infection rate, 23.3 percent was recorded among those aged ...
Laika Gökçekuş, Arijana Mestrovic, Bilgen Basgut. Vol 6, No 3 (2007), Pharmacists as Entrepreneurs or Employees: The Role of Locus of Control, Abstract PDF. A U Inegbenebor. Vol 15, No 4 (2016), Pharmacists' knowledge and perception of topical antibacterial drug dispensing in community pharmacy setting in Kedah, ...
treated with an aqueous solution of colchicine (2.5 mg/kg bw, IP)) ... Social Sciences (SPSS) version 16.0 and Microsoft. Excel ..... to support the suggestion that municipal leachate samples is ..... from domestic solid wastes and Aba-Eku landfill ...
from women and children to whom eku is supposed to be a mystery”. From all ..... possibility of their being half- brothers with different maternity, a condition that can ... omitted but he proceeded in the later pages of his work to itemize what he ...
Confirmation of sleeping sickness (ss) was by the detection of trypanosomes in blood, body fluids and biopsy tissues. Thirteen (0.8%) seropositive subjects were parasitologically confirmed and treated with melasoprol at the Baptist Medical Centre (BMC) Eku. One (0.06%) patient died during the course of treatment.
moyenne avec un écart thermique ne dépassant pas 3,2 °C entre les mois le plus chaud et le mois le moins froid. Méthodologie. L'étude a été conduite en deux ..... saison pluvieuse et le simple séchage des fourrages verts permet selon Mensah et Ekué. (2003) de réduire leur importance. Par ailleurs, les OPG de Coccidies ...
Shekwolo, P. D.
Three river catchment basins in central Nigeria were studied to determine the amount to recharge to groundwater reservoir, using different techniques. The techniques include groundwater rise or specific yield, flownet, baseflow separation and chloride mass balance (CMB). Though results from the various methods vary within some limits, there is a fairly good agreement, particularly in the recharge percentages. Groundwater rise technique gave a value of about 53 mm/yr and 56 mm/yr in Gboko and Eku catchments respectively, which represents about 5% of the annual precipitation in Eku catchment. CMB method yielded 5% in Gboko, 4% in Eku and 7% in Kaduna catchment of annual precipitation. On the average, annual recharge in the entire basins falls within the range of 50 mm to 100 mm, which constitute about 5 - 10% of annual precipitation. All the methods can be considered complementary to each other, in the sense that sone salient hydrologic parameters that are not considered or emphasised in one technique appear in the other. The chloride mass and baseflow separation methods can be said to be fair result - yielding approach, because of the relatively good data acquisition in spite of the limitations of the method and their relevance to prevailing local conditions. Multi - technique approach is the best in recharge estimation because it allows an independent check to be made on the results. The value of hydrologic ration falls within the range of 0.45 to 0.8 and the study area has been classified into semi - humid and semi - arid climatic zones, on the basis of the hydrologic model
Items 51 - 100 of 222 ... G. Gökçekuş, Laika · Gökbulut, Alper · Gönüllü, Ü · Gören, Ahmet C. Gümüstas, Aysen · Gürpınar, P · Güzel, Y · Gbeassor, M · Gbeassor, M · Gbeassor, Messanvi · Ge, Jian-Jun · Ge, Liangpeng · Ge, Yingliang · Geetha, M · Gelisen, Ilker · Geng, Dong-mei · Geng, S · Geng, W · Geng, Xiu-Li · Geng, Yumei
There has been much progress in the synthesis and characterization of nanostructures however, there remain immense challenges in understanding their properties and interactions with external probes in order to realize their tremendous potential for applications (molecular electronics, nanoscale opto-electronic devices, light harvesting and emitting nanostructures). We will review the recent implementations of TDDFT to study the optical absorption of biological chromophores, one-dimensional polymers and layered materials. In particular we will show the effect of electron-hole attraction in those systems. Applications to the optical properties of solvated nanostructures as well as excited state dynamics in some organic molecules will be used as text cases to illustrate the performance of the approach. Work done in collaboration with A. Castro, M. Marques, X. Andrade, J.L Alonso, Pablo Echenique, L. Wirtz, A. Marini, M. Gruning, C. Rozzi, D. Varsano and E.K.U. Gross.
Jemikalajah, Johnson D.; Okogun, Godwin Ray A.
To assess the prevalence of human immunodeficiency virus (HIV) and pulmonary tuberculosis (PTB) in the study population in Delta State of Nigeria. Two hundred and five patients suspected of HIV and TB were prospectively studied in Kwale, Agbor and Eku in Delta State of Nigeria from February 2006 to February 2008. Human immunodeficiency virus status was determined using World Health Organization systems II, and Zeihl Nelson staining technique was used for TB screening. A health point prevalence rate of 53.2%, was obtained for HIV, 49.3% for TB, and 16.6% for HIV/TB. The population of HIV positive (p=0.890, p=0.011, p=0.006) and TB positive (p=0.135, p=0.0003, p=0.0001) subjects were statistically significant among the suspected subjects while the HIV/TB positive cases were not statistically significant (p=0.987, p=0.685, p=0.731). Our study showed that HIV and PTB infections remains high in parts of Delta State in Nigeria. (author)
Chibuisi G. Alimba
Full Text Available Brain damage induced by Olusosun and Aba-Eku municipal landfill leachates was investigated in Wistar rats. Male rats were orally exposed to 1–25% concentrations of the leachates for 30 days. Catalase (CAT and superoxide dismutase (SOD activities, and malondialdehyde (MDA concentrations in the brain and serum of rats were evaluated; body and brain weight gain and histopathology were examined. There was significant (p < 0.05 decrease in body weight gain and SOD activity but increase in absolute and relative brain weight gain, MDA concentration and CAT activity in both brain and serum of treated rats. The biochemical parameters, which were more altered in the brain than serum, corroborated the neurologic lesions; neurodegeneration of purkinje cells with loss of dendrites, perineural vacuolations of the neuronal cytoplasm (spongiosis and neuronal necrosis in the brain. The concentrations of Cr, Cu, Pb, As, Cd, Mn, Ni, sulphates, ammonia, chloride and phosphate in the leachate samples were above standard permissible limits. The interactions of the neurotoxic constituents of the leachates induced the observed brain damage in the rats via oxidative damage. This suggests health risk in wildlife and human populations.
Full Text Available Background and Aims. Complementary and alternative medicine (CAM is commonly used among patients with inflammatory bowel diseases (IBD, but evidence about its real-life use is limited. We aimed to assess and compare CAM use in outpatients with IBD and other gastrointestinal diseases. Materials and Methods. The use of herbs and botanicals, lifestyle modifications and mind/body therapies, patient satisfaction, and continuous use of conventional medicine were assessed with an anonymous questionnaire at a tertiary IBD unit in Hungary. 396 IBD patients (207 with Crohn’s disease, 185 with ulcerative colitis, and 4 with indeterminate colitis and 164 patients with gastric acid-related diseases, premalignant and malignant colorectal diseases, lactose intolerance, celiac disease, dysbacteriosis, and so on were included. Results. IBD patients reported significantly lower usage of herbs than did controls (25% versus 42%, p<0.001. More than 90% of responding IBD patients continued conventional medication besides herbal remedies (83% in unaltered doses. IBD patients were more likely to implement lifestyle modifications (77% versus 63%, p=0.0011, but not body/mind therapies (20% versus 15%, p=0.1516. Younger age was a significant predictor of lifestyle modifications (p=0.0246. Conclusions. CAM use (especially that of herbal remedies in IBD is less frequent than that in other gastrointestinal diseases. It is more a complementary than an alternative to conventional medicine in IBD. There is no significant difference between CAM use in patients with Crohn’s disease and that in patients with ulcerative colitis, although the latter tend to choose herbs; the benefit of which is supported by scientific evidence. This study is registered at the Medical Research Council, Hungary. This trial is registered with 3769/2010/1018EKU.
Aluko, Olufemi Oludare; Sridhar, M K C
Leachates are wastewater generated principally from landfills and solid waste disposal sites. Leachates emanating from municipal wastes are a major source of surface and groundwater pollution worldwide. Globally, leachates have been implicated in low yield of farm produce, developmental anomalies, low birth weights, leukemia incidence, and other cancers in communities around the site. They have also been implicated in hazards to the environment, loss of biodiversity, and contamination of water sources. At Aba-Eku in Nigeria, leachates are being discharged into the Omi Stream without treatment. A study was conducted on a method of leachate treatment that passes the leachate through constructed wetlands using Ipomoea aquatica (Forsk), a locally available plant found close to the landfill site. The aim of the study was to evolve a sustainable and cost-effective method of treatment whose effluents can be discharged into the Omi Stream with no or minimal impact. The study was descriptive and analytical in design. Samples were collected and analyzed with standard methods for pH, suspended solids (SS), biochemical oxygen demand (BOD), chemical oxygen demand (COD), ammonia, nitrate, and trace metals. Raw leachates were turbid and amber in color and contained suspended solids (197.5 mg/L), ammonia (610.9 mg/L), lead (1.64 mg/L), iron (198.10 mg/L), and manganese (23.20 mg/L). When the leachates were passed through the constructed wetland with eight hours' detention time, effluents showed significant reductions in suspended solids (81.01 percent), BOD (86.03 percent), and ammonia (97.77 percent). The study shows that a constructed wetland is a feasible tool for the treatment of leachates before their disposal into the environment in Nigeria and can help safeguard environmental quality.
Mesquita, Rafael L. A.; Meriwether, John W.; Makela, Jonathan J.; Fisher, Daniel J.; Harding, Brian J.; Sanders, Samuel C.; Tesema, Fasil; Ridley, Aaron J.
Fabry-Perot interferometer (FPI) measurements of thermospheric temperatures and winds show the detection and successful determination of the latitudinal distribution of the midnight temperature maximum (MTM) in the continental mid-eastern United States. These results were obtained through the operation of the five FPI observatories in the North American Thermosphere Ionosphere Observing Network (NATION) located at the Pisgah Astronomic Research Institute (PAR) (35.2° N, 82.8° W), Virginia Tech (VTI) (37.2° N, 80.4° W), Eastern Kentucky University (EKU) (37.8° N, 84.3° W), Urbana-Champaign (UAO) (40.2° N, 88.2° W), and Ann Arbor (ANN) (42.3° N, 83.8° W). A new approach for analyzing the MTM phenomenon is developed, which features the combination of a method of harmonic thermal background removal followed by a 2-D inversion algorithm to generate sequential 2-D temperature residual maps at 30 min intervals. The simultaneous study of the temperature data from these FPI stations represents a novel analysis of the MTM and its large-scale latitudinal and longitudinal structure. The major finding in examining these maps is the frequent detection of a secondary MTM peak occurring during the early evening hours, nearly 4.5 h prior to the timing of the primary MTM peak that generally appears after midnight. The analysis of these observations shows a strong night-to-night variability for this double-peaked MTM structure. A statistical study of the behavior of the MTM events was carried out to determine the extent of this variability with regard to the seasonal and latitudinal dependence. The results show the presence of the MTM peak(s) in 106 out of the 472 determinable nights (when the MTM presence, or lack thereof, can be determined with certainty in the data set) selected for analysis (22 %) out of the total of 846 nights available. The MTM feature is seen to appear slightly more often during the summer (27 %), followed by fall (22 %), winter (20 %), and spring