Effect of Effective Microbes (EM) Bokashi Supplementation on Weight Gain Performance of Yearling Bucks of Woito Guji Goat Breeds Fed Natural Hay as Basal Diet

The experiment was conducted in Jinka agricultural research center on-station to determine the effect of different level of effective microbe Bokashi inclusion as supplement on weight gain performance of yearling woito-Guji bucks fed natural grass hay as basal diet. Twenty yearling bucks and with body weight of 13.72 ± 1.74 kg were used in the study. Experimental animals were purchased from local markets namely Qaqo and Benata on two consecutive marketing days and brought to the research center compounded where they stayed in quarantine for two weeks for the purpose of acclimatization. Vaccination and treatment against disease and internal parasite was given for all bucks soon after arrival to quarantine. The experimental design completely randomized block design. Five yearling bucks were randomly assigned to each dietary treatment that consisted of ad libitum local grass hay + no EM-bokashi supplement (T1), and supplementation of effective microbe bokashi at the level of 1% (T2), 3% (T3), and 5% (T4) of total ration as feed basis. Each treatment group has received 200g of wheat bran per day/experimental animal. Highest weight gain was obtained at (P < 0.05) with 5% effective microbe bokashi as compared to 3 %, 1% and that of control. However, live weight gain at 1% effective microbe Bokashi inclusion was not significantly different (P < 0.05) from that of the control. From the result of this study, it can be concluded that using 5 % EM-bokashi supplementation could bring better body weight gain and resistance to disease and parasites of yearling bucks fed on low protein diet. Hence, increase total profit of the enterprise. But, it can be recommended that this study need to be conducted with broad range of level of effective microbe bokashi supplementation to know the optimum profitable inclusion level of effective microbe Bokashi. Keywords: - Effective Microbes, Weight gain, low protein diet, Woito Guji breed

Trends of modern contraceptive use among young married women based on the 2000, 2005, and 2011 Ethiopian Demographic and Health Surveys: a multivariate decomposition analysis

Published: January 30, 2015Introduction: Accessing family planning can reduce a significant proportion of maternal, infant, and childhood deaths. In Ethiopia, use of modern contraceptive methods is low but it is increasing. This study aimed to analyze the trends and determinants of changes in modern contraceptive use over time among young married women in Ethiopia. Methods: The study used data from the three Demographic Health Surveys conducted in Ethiopia, in 2000, 2005, and 2011. Young married women age 15–24 years with sample sizes of 2,157 in 2000, 1,904 in 2005, and 2,146 in 2011 were included. Logit-based decomposition analysis technique was used for analysis of factors contributing to the recent changes. STATA 12 was employed for data management and analyses. All calculations presented in this paper were weighted for the sampling probabilities and non-response. Complex sampling procedures were also considered during testing of statistical significance. Results: Among young married women, modern contraceptive prevalence increased from 6% in 2000 to 16% in 2005 and to 36% in 2011. The decomposition analysis indicated that 34% of the overall change in modern contraceptive use was due to difference in women’s characteristics. Changes in the composition of young women’s characteristics according to age, educational status, religion, couple concordance on family size, and fertility preference were the major sources of this increase. Two-thirds of the increase in modern contraceptive use was due to difference in coefficients. Most importantly, the increase was due to change in contraceptive use behavior among the rural population (33%) and among Orthodox Christians (16%) and Protestants (4%). Conclusions: Modern contraceptive use among young married women has showed a remarkable increase over the last decade in Ethiopia. Programmatic interventions targeting poor, younger (adolescent), illiterate, and Muslim women would help to maintain the increasing trend in modern contraceptive use.Abebaw Gebeyehu Worku, Gizachew Assefa Tessema, Atinkut Alamirrew Zelek

Systematic properties of the Tsallis Distribution: Energy Dependence of Parameters in High-Energy p-p Collisions

Changes in the transverse momentum distributions with beam energy are studied using the Tsallis distribution as a parameterization. The dependence of the Tsallis parameters q, T and the volume are determined as a function of beam energy. The Tsallis parameter q shows a weak but clear increase with beam energy with the highest value being approximately 1.15. The Tsallis temperature and volume are consistent with being independent of beam energy within experimental uncertainties.Comment: 8 pages, 4 figure

Five Years Experience of Ureterovaginal Fistulae Following Obstetric or Gynecological Intervention in Ethiopia

Objectives: To study the etiology, presentation and outcome of women presenting to the Addis Ababa Fistula Hospital with an ureterovaginal fistula.Patients and Methods: Women presenting with ureterovaginal fistulae following obstetric or gynecological intervention. The operating register from June 2004 to July 2009 was studied to identify women who had undergone ureteric re-implantation. Patient files were reviewed and onlywomen with fistulae resulting from iatrogenic injury were included.Results: Ureterovaginal fistulae were found in 89 women, 64 after Caesarean section, of which 43 were for a stillborn baby, 12 women have uterine rupture, 6 with instrumental delivery and only 7 with abdominal hysterectomy. The left ureter was most frequently injured (54). The number of patients seen has doubled over the past two years. Using one of four methods of repair, 88 women were continent at discharge from hospital. One died from a suspected pulmonary embolism.Conclusion: The incidence of iatrogenic ureteric injury is increasing in Ethiopia and most result from Caesarean section. The reasons should be studied. Using a variety of repair techniques, all patients can be cured. However, surgeons undertaking this surgery should have a wide range of urological training.Key Words : Ureter, vagina, fistula, latrogenic, caesarean section, hysterectomy, complicatio

The Hagedorn temperature Revisited

The Hagedorn temperature, T_H is determined from the number of hadronic resonances including all mesons and baryons. This leads to a stable result T_H = 174 MeV consistent with the critical and the chemical freeze-out temperatures at zero chemical potential. We use this result to calculate the speed of sound and other thermodynamic quantities in the resonance hadron gas model for a wide range of baryon chemical potentials following the chemical freeze-out curve. We compare some of our results to those obtained previously in other papers.Comment: 13 pages, 4 figure

Crossbred dairy cattle productivity in Arsi region, Ethiopia

Presents results of analyses carried out on a range of performance traits and productivity estimates for indigenous Arsi & Zebu cattle and their crosses with Jersey & Friesian, maintained for milk production at Asela station & on smallholder farms in the Arsi region of Ethiopia; includes data on age at first calving, calving interval, breeding efficiency, milk yield & composition and body weight

The Tsallis Distribution in Proton-Proton Collisions at s\sqrt{s} = 0.9 TeV at the LHC

The Tsallis distribution has been used recently to fit the transverse momentum distributions of identified particles by the STAR and PHENIX collaborations at the Relativistic Heavy Ion Collider and by the ALICE and CMS collaborations at the Large Hadron Collider. Theoretical issues are clarified concerning the thermodynamic consistency of the Tsallis distribution in the particular case of relativistic high energy quantum distributions. An improved form is proposed for describing the transverse momentum distribution and fits are presented together with estimates of the parameter $q$ and the temperature $T$.Comment: 15 pages, 7 figures. arXiv admin note: substantial text overlap with arXiv:1106.340

INTENSITY OF INTESTINAL PARASITE INFESTATION IN A SMALL FARMING VILLAGE, NEAR LAKE TANA, ETHIOPIA

ABSTRACT: Of the 806 people in Gebaba Village, 192 were examined for intestinal parasites. The overall prevalence was 61% .The mean intensity of infestation for A. lumbrcoides generally fell with age. Of the total nematode egg counts, 41% was harboured by children below 10 years of age. The cure rate with a single dose of levamisole (ketrax) for A. lumbrcoides was 94% and for T. trichiura and Hookworm 100%. The study has an important implication in understanding the epidemiology of intestinal parasites and in the design of community based control programmes. [Ethiop. Health Dev. 1993;7(1):27-31

Drug sensitivity of clinical isolates of Mycobacterium tuberculosis and its association with bacterial genotype in the Somali region, Eastern Ethiopia

Background: Drug resistance is becoming a major bottleneck for tuberculosis (TB) control programs in countries with high TB burdens. Although several studies were conducted on the drug sensitivity of Mycobacterium tuberculosis (M. tuberculosis) in central Ethiopia, there is a lack of data on the drug sensitivity of M. tuberculosis in the peripheral regions of the country including in the Somali region. Therefore, the objective of this study was to evaluate the drug sensitivity of M. tuberculosis and its association with bacterial genotype and evaluate the performance of Xpert MTB/RIF (Xpert) in detecting resistance to rifampicin (RIF). Methods: A total of 302 M. tuberculosis were tested using the BD BACTEC-Mycobacteria Growth Indicator Tube 960 (MGIT 960) system for their drug sensitivity to the first-line anti-TB drugs. Besides, the drug sensitivity of 10 multidrug-resistant (MDR) M. tuberculosis isolates was evaluated for the second-line anti-TB drugs. Additionally, 177 of the 302 isolates were tested for genotypic drug resistance using Xpert. Chi-square and Fisher's exact tests were used for the evaluation of the association between variables and drug sensitivity. Results: The overall prevalence of resistance to at least one drug was 11.6% (95% CI: 7.9-15.2%), while the prevalence of MDR was 3.3% (95% CI: 1.3-5.3%). Two of the 10 MDR isolates were resistant to capreomycin. The spoligotype Shared International Type (SIT) 149 was significantly associated with either monoresistance or MDR (p < 0.05). Of the 177 isolates tested by Xpert, 6.2% (11/177) were RIF-resistant. Discordant between Xpert and MGIT 960 was observed in one isolate and linked with probe-binding delay (DeltaCT max = 5.8). The sensitivity and specificity of the Xpert assay were 100 and 99.4%, respectively, while its positive and negative predictive values were 90.9 and 100%, respectively. Conclusion: The magnitude of MDR M. tuberculosis in the Somali region of Ethiopia was higher than the national prevalence of MDR-TB warranting the strengthening of the TB control program in the Somali region. Besides, drug resistance was associated with SIT 149 spoligotype (genotype). The Xpert assay was observed to have high sensitivity and specificity in detecting RIF-resistant M. tuberculosis, which is encouraging for its application widely

Molecular epidemiology of tuberculosis in the Somali region, eastern Ethiopia

Background: Tuberculosis (TB) is one of the leading causes of morbidity and mortality in low-income countries like Ethiopia. However, because of the limited laboratory infrastructure there is a shortage of comprehensive data on the genotypes of clinical isolates of Mycobacterium tuberculosis (M. tuberculosis) complex (MTBC) in peripheral regions of Ethiopia. The objective of this study was to characterize MTBC isolates in the Somali region of eastern Ethiopia. Methods: A cross-sectional study was conducted in three health institutions between October 2018 and December 2019 in the capital of Somali region. A total of 323 MTBC isolates (249 from pulmonary TB and 74 from extrapulmonary TB) were analyzed using regions of difference 9 (RD 9)-based polymerase chain reaction (PCR) and spoligotyping. Results: Of the 323 MTBC isolates, 99.7% (95% CI: 99.1-100%) were M. tuberculosis while the remaining one isolate was M. bovis based on RD 9-based PCR. Spoligotyping identified 71 spoligotype patterns; 61 shared types and 10 orphans. A majority of the isolates were grouped in shared types while the remaining grouped in orphans. The M. tuberculosis lineages identified in this study were lineage 1, 2, 3, 4, and 7 with the percentages of 7.4, 2.2, 28.2, 60.4, and 0.6%, respectively. Most (87.9%) of the isolates were classified in clustered spoligotypes while the remaining 12.1% isolates were singletons. The predominant clustered spoligotypes identified were SIT 149, SIT 21, SIT 26, SIT 53, and SIT 52, each consisting of 17.6, 13.3, 8.4, 7.4, and 5%, respectively. Lineage 3 and lineage 4, as well as the age group (15-24), were associated significantly with clustering. Conclusion: The MTBC isolated from TB patients in Somali region were highly diverse, with considerable spoligotype clustering which suggests active TB transmission. In addition, the Beijing spoligotype was isolated in relatively higher frequency than the frequencies of its isolation from the other regions of Ethiopia warranting the attention of the TB Control Program of the Somali region