scholarly journals Prevalence and characteristics of sellar masses in the city of Al Ain, United Arab Emirates: 2011 to 2016

2020 ◽  
Vol 40 (2) ◽  
pp. 105-112
Author(s):  
Khaled M. Aldahmani ◽  
Jayadevan Sreedharan ◽  
Mohamad Milad Ismail ◽  
Jim Philip ◽  
Satish Chandrasekhar Nair ◽  
...  
Keyword(s):  
Al Ain ◽  
2014 ◽  
Vol 15 (1) ◽  
pp. 114-123 ◽  
Author(s):  
Rezaul K. Chowdhury ◽  
Walid El-Shorbagy ◽  
Mwafag Ghanma ◽  
Assem El-Ashkar

Diversification of water sources and water demand reduction are two vital tools in maintaining the security of urban water supplies in the United Arab Emirates (UAE). Reuse of greywater for non-potable end uses can be an effective alternative, but this resource has not yet received much attention in the UAE. Since the generation of greywater significantly differs from country to country – depending on age, gender, habits, lifestyle, living standards and the degree of water abundance – an attempt was made to estimate internal water consumption and greywater generation in the city of Al Ain, UAE. The frequency and water requirement for personal water uses (e.g. showers, ablutions, teeth brushing, hand washing, face washing and toilet flushing) and family water uses (e.g. laundry, dish washing and house cleaning) were estimated from about 100 villa-type detached homes randomly distributed across the city. A frequency analysis was carried out using normal, lognormal, gamma and logistic distribution. The estimated average generation rate of greywater was found to be 192 litres per capita per day, which is about 69% of the average internal water consumption. The generated greywater originates from showers (49%), ablutions (18%), laundry (10%) and washbasins (23%). Based on average quantities, it was shown that the generated greywater is sufficient to fulfil the non-potable water demand in houses, but further, more rigorous, investigation is required.


Author(s):  
Fatma. M. Al-Ansari ◽  
Rashied. S. Modawi

Seeds of Acacia tortilis collected from 5 sites around the city of Al Ain in the United Arab Emirates were germinated in 4 concentrations of sodium chloride (0, 20, 90 and 150 mM of NaCl). Percent of germination, rate of germination, seedling moisture content, root and shoot lengths and seedling lengths were all significantly affected by salt stress. Seeds collected from the different sites were significantly different in their response to salinity conditions. Variations in the response of seedlings from different sites to the different salt treatments suggest an underlying genetic variability within the A. tortilis   populations, possibly resulting from variations in the prevailing local conditions. Urbanization in the area and the changing water table may have divided A. tortilis into distinct subpopulations that are significantly different in seedling characteristics and their response to saline conditions. 


2019 ◽  
Vol 89 ◽  
pp. 96-101
Author(s):  
Hassib Narchi ◽  
Wafa Osman ◽  
Junu A. George ◽  
Lolowa A. Almekhaini ◽  
Abdul-Kader Souid ◽  
...  

2016 ◽  
Vol 10 (15) ◽  
pp. 511-520 ◽  
Author(s):  
Abushelaibi Aisha ◽  
Jobe Baboucarr ◽  
Al Dhanhani Fatima ◽  
Al Mansoori Sharifa ◽  
Al Shamsi Feryal

Antiquity ◽  
1976 ◽  
Vol 50 (200) ◽  
pp. 216-222
Author(s):  
Beatrice De Cardi

Ras a1 Khaimah is the most northerly of the seven states comprising the United Arab Emirates and its Ruler, H. H. Sheikh Saqr bin Mohammad al-Qasimi, is keenly interested in the history of the state and its people. Survey carried out there jointly with Dr D. B. Doe in 1968 had focused attention on the site of JuIfar which lies just north of the present town of Ras a1 Khaimah (de Cardi, 1971, 230-2). Julfar was in existence in Abbasid times and its importance as an entrep6t during the sixteenth and seventeenth centuries-the Portuguese Period-is reflected by the quantity and variety of imported wares to be found among the ruins of the city. Most of the sites discovered during the survey dated from that period but a group of cairns near Ghalilah and some long gabled graves in the Shimal area to the north-east of the date-groves behind Ras a1 Khaimah (map, FIG. I) clearly represented a more distant past.


Multilingua ◽  
2021 ◽  
Vol 0 (0) ◽  
Author(s):  
William Robert Amilan Cook

Abstract This paper takes up conviviality as an analytical tool to investigate everyday language choices made by foreign residents living in Ras Al Khaimah, a small city in the United Arab Emirates (UAE). It draws on recent work in human geography and cultural studies to understand conviviality in terms of practices rather than outcomes. Specifically, it investigates some of the linguistic dimensions of conviviality deployed by residents of the city in everyday situations of linguistic contact and negotiation of difference. The paper focuses on participants’ “small story” narratives (Georgakopoulou, Alexandra. 2015. Small stories research: Methods – analysis – outreach. In Anna De Fina & Alexandra Georgakopoulou (eds.), The handbook of narrative analysis, 255–272. Malden: John Wiley & Sons) that exemplify everyday language choices in the face of a highly ethnolinguistically diverse as well as racially and economically stratified society. Considering the multitude of ethnolinguistic and socioeconomic divisions in the city and the country as a whole, the paper unpacks how such cross-border contact is negotiated through everyday language practices. The paper identifies four types of convivial linguistic practices described by my participants: language sharing, benevolent interpretation, language checks and respectful language choices. In the process, I also probe the limits of what studying conviviality can tell us about everyday linguistic togetherness in highly segregated societies marked by stark inequalities.


2021 ◽  
Vol 13 (15) ◽  
pp. 8595
Author(s):  
Lindita Bande ◽  
Abeer Alshamsi ◽  
Anoud Alhefeiti ◽  
Sarah Alderei ◽  
Sebah Shaban ◽  
...  

The city of Al Ain (Abu Dhabi, UAE) has a mainly low rise residential buildings. Villas as part of a compound or separate units represent the majority of the residential areas in the city. Due to the harsh hot arid climate of Al Ain, the energy demand for the cooling load is quite high. Therefore, it is relevant finding new retrofit strategies that are efficient in reducing the cooling load of the villas. The aim of this study is to analyze one particular strategy (parametric shading structure) in terms of design, construction, cost, energy impact on the selected villa. The main data for this study is taken from the local sources. There are six steps followed in this analysis: case study analysis; climate analysis; parametric structure and PV panels; building energy consumption and outdoor thermal comfort; modelling, simulation, and validation; materials, construction, and cost evaluation. The model of the villa was validated for the full year 2020 based on the electricity bills obtained. After adding the parametric design structure, the reduction after shading is approximately 10%. Meanwhile the UTCI (Universal Thermal Climate Index) dropped from extreme heat stress to strong heat stress (average for the month of March and September). These findings are promising in the retrofit industry due to the advanced calculations used to optimize the parametric design structure.


Author(s):  
Adekunle Dawodu ◽  
Yousef M. Abdulrazzaq ◽  
Abdulbari Bener ◽  
Inge Kappel ◽  
Larry Liddle ◽  
...  

BMJ Open ◽  
2017 ◽  
Vol 7 (10) ◽  
pp. e016969 ◽  
Author(s):  
Iffat Elbarazi ◽  
Nancy J Devlin ◽  
Marina-Selini Katsaiti ◽  
Emmanuel A Papadimitropoulos ◽  
Koonal K Shah ◽  
...  

ObjectivesInvestigate how religion may affect the perception of health states among adults in the United Arab Emirates and the implications for research on self-reported health and quality of life and the use of values in cost-effectiveness analysis.DesignQualitative analysis of short-structured interviews with adult Emiratis carried out by a market research agency.The COREQ criteria have been used where appropriate to guide the reporting of our findings.SettingParticipants were recruited from shopping malls and other public places in the cities of Al Ain and Abu Dhabi.ParticipantsTwo hundred adult Emiratis broadly representative of the Emirati population in terms of age and gender.ResultsEighty one per cent of participants said that their perception of health states was influenced by their spiritual or religious beliefs. The two overarching themes that seemed to explain or classify these influences were ‘fatalism’ and ‘preservation of life’. Subthemes included powerlessness to change what is preordained by God, fear of disability (particularly diminished mobility) and appreciation of health and life and the requirement to look after one’s health. A final theme was that of acceptance, with respondents expressing a willingness to endure suffering and disability with patience in the expectation of rewards in the hereafter.ConclusionsOur results emphasise the need for further work to establish locally relevant value sets for Muslim majority countries in the Middle East and elsewhere for use in health technology assessment decision-making, rather than relying on value sets from other regions.


Sign in / Sign up

Export Citation Format

Share Document