keyword
MENU ▼
Read by QxMD icon Read
search

Sudan

keyword
https://www.readbyqxmd.com/read/28335762/oral-cancer-awareness-among-dental-patients-in-omdurman-sudan-a-cross-sectional-study
#1
Tasneem Mohammed Babiker, Khansa Awad Alkareem Osman, Safa Abdelrawf Mohamed, Matab Abdalrhaman Mohamed, Hatim Mohammed Almahdi
BACKGROUND: Oral cancer is a preventable disease. Its occurrence is mostly due to lifestyle. In Sudan, the use of smokeless tobacco (Toombak) has long been linked to oral cancer. Knowledge of the signs and symptoms of oral cancer may well aid in early diagnosis and treatment. This is bound to result in increasing survival rates, as well as reducing the oral cancer burden on the society. This study aimed to assess oral cancer awareness regarding knowledge of signs, symptoms, risk factors and sources of the information...
March 23, 2017: BMC Oral Health
https://www.readbyqxmd.com/read/28333616/cross-sectional-surveillance-of-middle-east-respiratory-syndrome-coronavirus-mers-cov-in-dromedary-camels-and-other-mammals-in-egypt-august-2015-to-january-2016
#2
Mohamed Ali, Rabeh El-Shesheny, Ahmed Kandeil, Mahmoud Shehata, Basma Elsokary, Mokhtar Gomaa, Naglaa Hassan, Ahmed El Sayed, Ahmed El-Taweel, Heba Sobhy, Folorunso Oludayo Fasina, Gwenaelle Dauphin, Ihab El Masry, Abebe Wossene Wolde, Peter Daszak, Maureen Miller, Sophie VonDobschuetz, Emma Gardner, Subhash Morzaria, Juan Lubroth, Yilma Jobre Makonnen
A cross-sectional study was conducted in Egypt to determine the prevalence of Middle East respiratory syndrome coronavirus (MERS-CoV) in imported and resident camels and bats, as well as to assess possible transmission of the virus to domestic ruminants and equines. A total of 1,031 sera, 1,078 nasal swabs, 13 rectal swabs, and 38 milk samples were collected from 1,078 camels in different types of sites. In addition, 145 domestic animals and 109 bats were sampled. Overall, of 1,031 serologically-tested camels, 871 (84...
March 16, 2017: Euro Surveillance: Bulletin Européen sur les Maladies Transmissibles, European Communicable Disease Bulletin
https://www.readbyqxmd.com/read/28332721/rapid-detection-and-quantification-of-ebola-zaire-virus-by-one-step-real-time-quantitative-reverse-transcription-polymerase-chain-reaction
#3
Young-Tae Ro, Anysha Ticer, Ricardo Carrion, Jean L Patterson
Since Ebola virus causes a severe hemorrhagic fever in humans with mortality rates as high as 90%, the rapid and accurate detection of the virus is essential both for controlling the infection and for preventing further transmission. Here, we introduce one-step real-time quantitative reverse transcription-polymerase chain reaction (qRT-PCR) assays for the rapid and quantitative detection of an Ebola Zaire strain using GP, VP24 or VP40 gene as a target. Routine assay conditions for hydrolysis probe detection were established by the manufacturer's protocol used in the assays...
March 23, 2017: Microbiology and Immunology
https://www.readbyqxmd.com/read/28332652/the-impact-of-importation-of-live-ruminants-on-the-epizootiology-of-foot-and-mouth-disease-in-saudi-arabia
#4
I H A Abd El-Rahim, A H Asghar, A M Mohamed, S M Fat'hi
Approximately five million live ruminants are imported annually into Saudi Arabia. The majority of these animals are imported shortly before the pilgrimage season from Sudan and the Horn of Africa, where foot and mouth disease (FMD) is known to be enzootic. This study was designed to investigate the impact of the importation of these live ruminants on the epizootiology of FMD in Saudi Arabia. The authors carried out antibody testing on a total of 480 sheep and 233 cattle from the sacrificial livestock yards of the Saudi Project for Utilization of Hajj Meat, which performs ritual slaughter on behalf of pilgrims in the Holy City of Makkah...
December 2016: Revue Scientifique et Technique
https://www.readbyqxmd.com/read/28326155/dental-plaque-microbial-profiles-of-children-from-khartoum-sudan-with-congenital-heart-defects
#5
Hiba Mohamed Ali, Ellen Berggreen, Daniel Nguyen, Raouf Wahab Ali, Thomas E Van Dyke, Hatice Hasturk, Manal Mustafa
Few studies have focused on the bacterial species associated with the deterioration of the dental and gingival health of children with congenital heart defects (CHD). The aims of this study were (1) to examine the dental plaque of children with CHD in order to quantify bacterial load and altered bacterial composition compared with children without CHD; and (2) to investigate the correlation between the level of caries and gingivitis and dental biofilm bacteria among those children. In this cross-sectional study, participants were children (3-12 years) recruited in Khartoum State, Sudan...
2017: Journal of Oral Microbiology
https://www.readbyqxmd.com/read/28324746/denosumab-in-advanced-unresectable-giant-cell-tumour-of-bone-gctb-for-how-long
#6
E Palmerini, N S Chawla, S Ferrari, M Sudan, P Picci, E Marchesi, M Piccinni Leopardi, I Syed, K K Sankhala, P Parthasarathy, W E Mendanha, M Pierini, A Paioli, S P Chawla
BACKGROUND: Giant-cell tumours of bone (GCTB) are RANK/RANK-ligand (RANKL) positive, aggressive and progressive osteolytic tumours. Denosumab, a RANKL inhibitor, was FDA-approved for adults and skeletally mature adolescents with unresectable GCTB or when surgical resection is likely to result in severe morbidity. Data on long-term toxicity and activity of denosumab monthly 'GCTB-schedule' (120 mg per 12/year, 1440 mg total dose/year) are lacking. METHODS: Patients with GCTB receiving denosumab, 120 mg on days 1, 8, 15, 29 and every 4 weeks thereafter, from 2006 to 2015 treated in two centres were included...
March 17, 2017: European Journal of Cancer
https://www.readbyqxmd.com/read/28321790/peste-des-petits-ruminants-infection-in-domestic-ruminants-in-sudan
#7
K S Intisar, Y H Ali, M A Haj, M A T Sahar, M M Shaza, A M Baraa, O M Ishag, Y M Nouri, K M Taha, E M Nada, A M Ahmed, A I Khalafalla, G Libeau, A Diallo
The existence of peste des petits ruminants (PPR) in domestic ruminants and camels in Sudan during 2008-2012 was investigated. Lung tissues and serum samples were randomly collected from sheep, goats, cattle, and camels at different areas of Sudan. A total of 12,384 serum samples were collected from clinically healthy 7413 sheep, 1988 camels, 1501 cattle, 1459 goats, and 23 gazelles at different areas in the Sudan. They were examined for PPR antibodies using competitive ELISA (cELISA). The overall detected seroprevalence of PPR in tested sera was 49...
March 20, 2017: Tropical Animal Health and Production
https://www.readbyqxmd.com/read/28320320/antiviral-activity-of-pha767491-against-human-herpes-simplex-virus-in-vitro-and-in-vivo
#8
Jue Hou, Zili Zhang, Qiang Huang, Jun Yan, Xiaohu Zhang, Xiaoliang Yu, Guihua Tan, Chunfu Zheng, Feng Xu, Sudan He
BACKGROUND: Herpes simplex virus (HSV) is a common human pathogen that causes a variety of diseases, including oral-labial, genital lesions and life-threatening encephalitis. The antiviral nucleoside analogues such as acyclovir are currently used in anti-HSV therapies; however, clinical overuse of these drugs has led to the emergence of drug-resistant viral strains. Hence, there is an urgent need to develop new anti-HSV agents. METHODS: To identify novel anti-HSV-1 compounds, we screened the LOPAC small scale library of 1280 bioactive compounds to identify inhibitors of HSV-1-induced necroptosis...
March 20, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/28317813/association-between-pulmonary-tuberculosis-and-type-2-diabetes-in-sudanese-patients
#9
Mona Ahmed, Ibtihal Omer, Sannaa M A Osman, Eltayib H Ahmed-Abakur
INTRODUCTION: Tuberculosis (TB) and diabetes mellitus (DM) are both important health issues, and the association between DM and TB may be the next challenge for global TB control worldwide, type 2 DM (T2DM) responsible for 90% of DM cases. Persons with diabetes have a significantly increased risk of active TB, which is two to three times higher than in persons without diabetes. The aim of this study was to determine the association between pulmonary tuberculosis (PTB) and T2DM among Sudanese patients and also to determine the association between hemoglobin A1c (HbA1c) percentage in diabetic patients and development of PTB and effect of duration of T2DM in developing PTB...
January 2017: International Journal of Mycobacteriology
https://www.readbyqxmd.com/read/28316387/classico-molecular-targeting-of-oligopeptidase-b-cysteine-protease-and-variable-surface-glycoprotein-vsg-genes-of-trypanosoma-evansi
#10
Ruchi Singh Gaur, Vikrant Sudan, Amit Kumar Jaiswal, Amit Singh, Daya Shanker
Trypanosomosis or Surra can rightly be attributed as the most economically important vector-borne haemoprotozoan disease encountering India. Surra infected chronic cases show almost similar types of signs and symptoms often confusing it with other haemoprotozoan infections, thereby, making it prerequisite for the development of aspecific and sensitive technique for its detection in susceptible animals. Blood microscopy and serology suffers from the hands of lack of sensitivity and specificity thereby leaving molecular detection techniques as one of the promising alternative...
March 2017: Journal of Parasitic Diseases: Official Organ of the Indian Society for Parasitology
https://www.readbyqxmd.com/read/28316042/serum-level-of-zinc-and-copper-in-sudanese-women-with-polycystic-ovarian-syndrome
#11
Manal E Sharif, Isahg Adam, Mohamed A Ahmed, Duria A Rayis, Hamdan Z Hamdan
The study aimed to evaluate the serum level of zinc and copper in women with polycystic ovarian syndrome (PCOS). A case-control study was conducted at Saad Abualila infertility center (Khartoum, Sudan). The cases were women who had a PCOS based on Rotterdam criteria. The controls were infertile women with no evidence of PCOS. The socio-demographic characteristics and medical history data were gathered using questionnaires. Zinc and copper levels were measured using atomic absorption spectrophotometer. While there was no difference in zinc and copper levels between the two groups (50 women in each arm), mean (SD) of body mass index (BMI) was significantly higher in women with PCOS compared to the controls [28...
March 18, 2017: Biological Trace Element Research
https://www.readbyqxmd.com/read/28303400/two-new-species-of-the-fusarium-fujikuroi-species-complex-isolated-from-the-natural-environment
#12
Tarek A A Moussa, Hassan S Al-Zahrani, Naif M S Kadasa, Sarah A Ahmed, G Sybren de Hoog, Abdullah M S Al-Hatmi
Two new species in the Fusarium fujikuroi species complex (FFSC) are introduced. One of these, represented by strain CBS 454.97 was isolated from plant debris (Striga hermonthica) in the Sudan, while the second, represented by strains CBS 119850 and CBS 483.94, which originated from soil in Australia. Molecular analyses were performed including TEF1 spanning 576 bp region, 860 bp region of rPB2, and 500 bp BT2 region. Phylogenetic trees based on these regions showed that the two species are clearly distinct from all known taxa in the F...
March 16, 2017: Antonie Van Leeuwenhoek
https://www.readbyqxmd.com/read/28301703/best-evidence-aside-why-trump-s-executive-order-makes-america-less-healthy
#13
Lawrence O Gostin
What are the health impacts of President Trump's January 27, 2017, executive order suspending the resettlement of refugees and temporarily banning entry of nationals from Iraq, Syria, Iran, Sudan, Libya, Somalia, and Yemen? Even if the President's constitutional arguments are credible, the order is deeply troubling under international law and humanitarian values. Under the 1967 Refugee Protocol, the United States has assumed a legal obligation to examine the claims of asylum seekers who reach U.S. territory without discrimination based on race, nationality, or religion...
March 2017: Hastings Center Report
https://www.readbyqxmd.com/read/28294682/rapid-screening-technique-to-identify-sudan-dyes-i-to-iv-in-adulterated-tomato-sauce-chilli-powder-and-palm-oil-by-innovative-high-resolution-mass-spectrometry
#14
Simona Sciuto, Giovanna Esposito, Luana Dell'Atti, Chiara Guglielmetti, Pier Luigi Acutis, Francesca Martucci
Sudan dyes are synthetic azo dyes used by industry in a variety of applications. Classified as carcinogenic, they are not allowed in foodstuffs; however, their presence as adulterants in food products has been regularly reported. Here, we describe an innovative screening method to detect Sudan I, II, III, and IV in tomato sauce, palm oil, and chilli powder. The method entails minimal sample preparation, completely avoiding the liquid chromatography phase, followed by detection and identification through atmospheric pressure chemical ionization time-of-flight mass spectrometry, in positive ionization mode...
March 15, 2017: Journal of Food Protection
https://www.readbyqxmd.com/read/28293445/microscopic-and-molecular-detection-of-camel-piroplasmosis-in-gadarif-state-sudan
#15
Abdalla Mohamed Ibrahim, Ahmed A H Kadle, Hamisi Said Nyingilili
The socioeconomic importance of camels (Camelus dromedarius) could not be neglected in the Sudan. The present study was planned to confirm the presence of piroplasmosis in camels from the Eastern region of the Sudan (Gedarif State) using microscopical (blood film) and molecular technique (PCR). A total of 55 camels of different sexes (34 females and 21 males) were sampled from four localities of the state between January 2011 and January 2012. The prevalence rates using parasitological and molecular examinations were 43...
2017: Veterinary Medicine International
https://www.readbyqxmd.com/read/28285350/adsorption-behavior-of-sudan-i-iv-on-a-coastal-soil-and-their-forecasted-biogeochemical-cycles
#16
Yong Teng, Qixing Zhou
Sudan I-IV as synthetic azo dyes have been concerned worldwide and ever caused a panic on food safety because of illegal addition into foodstuffs. In the past decades, various methods are being developed to identify and determine Sudan dyes in foodstuffs. However, relevant studies about their biogeochemical behaviors and potential environmental effects are rarely reported, although it is of great importance and necessity accounting for their potential environmental contamination from various sources. In this work, the experimental studies on adsorption behavior of Sudan I-IV acting on soil (10, 25, 50, 75, and 100 mg/L) were carried out, and their transport in soil compartments and between soil-water, and air-soil interfaces were discussed...
March 11, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/28278691/identification-of-three-internal-feeders-from-korla-fragrant-pears-by-quantitative-real-time-polymerase-chain-reaction
#17
Fengjun Wang, Junli Feng, Sudan Ye, Xin Li, Hannian Huang, Peng Hua
Cydia pomonella, Euzophera pyriella Yang, and Grapholitha molesta are destructive pest species of Korla fragrant pears in Xinjiang. They are also quarantine pests of concern in a number of countries. Identification of these small pest larvae by morphological characters is difficult, and misidentifications will influence appropriate quarantine decisions. Here, a 520 bp fragment of mitochondrial cytochrome oxidase subunit I (COI) was first amplified and sequenced from each species, and a diagnostic region was observed...
February 21, 2017: Mitochondrial DNA. Part A. DNA Mapping, Sequencing, and Analysis
https://www.readbyqxmd.com/read/28277181/quantitative-analysis-of-sudan-dye-adulteration-in-paprika-powder-using-ftir-spectroscopy
#18
Santosh Lohumi, Ritu Joshi, Lalit Mohan Kandpal, Hoonsoo Lee, Moon S Kim, Hyunjeong Cho, Changyeun Mo, Young-Wook Seo, Anisur Rahman, Byoung-Kwan Cho
As adulteration of foodstuffs with Sudan dye, especially paprika- and chilli-containing products, has been reported with some frequency, this issue has become one focal point for addressing food safety. FTIR spectroscopy has been used extensively as an analytical method for quality control and safety determination for food products. Thus, the use of FTIR spectroscopy for rapid determination of Sudan dye in paprika powder was investigated in this study. A net analyte signal (NAS)-based methodology, named HLA/GO (hybrid linear analysis in the literature), was applied to FTIR spectral data to predict Sudan dye concentration...
February 17, 2017: Food Additives & Contaminants. Part A, Chemistry, Analysis, Control, Exposure & Risk Assessment
https://www.readbyqxmd.com/read/28271855/prevalence-of-foodborne-pathogens-in-food-from-selected-african-countries-a-meta-analysis
#19
REVIEW
Narayan Paudyal, Victor Anihouvi, Joseph Hounhouigan, Maitshwarelo Ignatius Matsheka, Bonno Sekwati-Monang, Wisdom Amoa-Awua, Amy Atter, Nina Bernice Ackah, Samuel Mbugua, Agnes Asagbra, Warda Abdelgadir, Jesca Nakavuma, Mogens Jakobsen, Weihuan Fang
Food safety information in the African region is insufficient and fragmented due to lack of surveillance, documentation and reporting, thereby resulting in inefficient utilization of resources, duplication of activities, and lack of synergy among the countries of the region. This paper reviews the prevalence of foodborne pathogens in seven African countries (Benin, Botswana, Ghana, Kenya, Nigeria, Sudan and Uganda) from papers in regional or international journals published between January 2000 and December 2015...
March 6, 2017: International Journal of Food Microbiology
https://www.readbyqxmd.com/read/28270255/a-qualitative-analysis-of-the-spontaneous-volunteer-response-to-the-2013-sudan-floods-changing-the-paradigm
#20
Amin Albahari, Carl H Schultz
Introduction While the concept of community resilience is gaining traction, the role of spontaneous volunteers during the initial response to disasters remains controversial. In an attempt to resolve some of the debate, investigators examined the activities of a spontaneous volunteer group called Nafeer after the Sudan floods around the city of Khartoum in August of 2013. Hypothesis Can spontaneous volunteers successfully initiate, coordinate, and deliver sustained assistance immediately after a disaster? METHODS: This retrospective, descriptive case study involved: (1) interviews with Nafeer members that participated in the disaster response to the Khartoum floods; (2) examination of documents generated during the event; and (3) subsequent benchmarking of their efforts with the Sphere Handbook...
March 8, 2017: Prehospital and Disaster Medicine
keyword
keyword
23795
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"