-
161
Geomorphological changes in the coastal area of Farasan Al-Kabir Island (Saudi Arabia) since mid Holocene based on a multi-proxy approach
Published 2018“…The mid Holocene evolution of the borehole area is resulted from the detailed analysis of five sedimentary units detected along the core Matar-1, and includes three distinct stages: (a) from 5253 ± 223 y cal BP to 3138 ± 223 y cal BP, carbonate coarse-grained material consisting of coral fragments, molluscs, calcareous algae and benthic foraminifera are deposited on a shallow marine fringing reefal platform, which becomes progressively a nearshore backreef (around 3675 ± 215 y cal BP), and later (around 3138 ± 223 y cal BP) a reef ramp; (b) since 3040 ± 220 y cal BP the borehole area obtains the characteristics of a high-energy beach that receives increasing inputs of terrigenous material; (c) subsequently, a supratidal backshore setting is established influenced mostly by terrestrial processes and occasionally by marine processes, as it is indicated by the decreasing and sometimes sporadic presence of benthic foraminifera, and recently, a sedimentary veneer consisting of terrigenous, carbonate and evaporite material is formed by terrestrial, mainly wadi and aeolian, processes. © 2018 Elsevier Ltd and INQUA…”
Get full text
Get full text
-
162
Simulation of the size-composition distribution of atmospheric nanoparticles over Europe
Published 2018“…The ground level concentrations of particles with a diameter larger than 100 nm (N100) were reproduced with a daily normalized mean error of 40 % and a daily normalized mean bias of −20 %. …”
-
163
Effects of visual field impairment on driving
Published 2015“…Reaction time for double stimuli trials was 15% longer (1,68s vs. 1.46s) and hit rate was 27% less (69% vs. 88%). When the results from a secondary trial for drivers visual impairments were compared the normal sighted drivers’ first try the differences decreased but were still statistical significant. …”
-
164
Worldwide trends in blood pressure from 1975 to 2015: a pooled analysis of 1479 population-based measurement studies with 19·1 million participants
Published 2017“…Global age-standardised prevalence of raised blood pressure was 24·1% (21·4–27·1) in men and 20·1% (17·8–22·5) in women in 2015. Mean systolic and mean diastolic blood pressure decreased substantially from 1975 to 2015 in high-income western and Asia Pacific countries, moving these countries from having some of the highest worldwide blood pressure in 1975 to the lowest in 2015. …”
Get full text
Get full text
Get full text
article -
165
Total and segmental liver volume variations
Published 2015“…Bisegment II+III contributed less than 20% of TLV in more than 75% of patients and the left liver contributed 25% or less of TLV in more than 10% of patients. …”
Get full text
Get full text
Get full text
article -
166
Orofacial Clefts
Published 2021“…During embryogenesis, orofacial development takes place whereby cells migrate to their intended destinations to form the face of the fetus. Sometimes, cells of the palatal shelves and the lip buds do not properly migrate, leaving splits in the lip and/or palate. …”
Get full text
Get full text
Get full text
masterThesis -
167
Conflicts Employee-Employee
Published 2012“…The researcher hopes that future researchers may overcome the limitations and identify more effective solutions for decreasing conflicts among employees.…”
Get full text
-
168
Portfolio Selection Problem Using CVaR Risk Measures Equipped with DEA, PSO, and ICA Algorithms
Published 2022“…It was found that when solving the Mean-CVaR model with evolutionary algorithms, the risk decreased. …”
-
169
Land surface temperature responses to land use dynamics in urban areas of Doha, Qatar
Published 2024“…The LST data derived from remote sensing sources demonstrates an upward trend for summer and a contrasting trend for winter. Specifically, the mean summer LST increases by 7.64 °C (0.34 °C annually), and the mean winter LST decreases by 4.87 °C (0.22 °C annually). …”
Get full text
Get full text
Get full text
article -
170
The Effects of Local Aggregates on the Mechanical Properties of Engineered Cementitious Composites (ECC)
Published 2013Get full text
doctoralThesis -
171
Excess pCO2 and carbonate system geochemistry in surface seawater of the exclusive economic zone of Qatar (Arabian Gulf)
Published 2022“…CO2 is lost from the Gulf due to gas exchange, decreasing DIC, and reducing pCO2 to 464 μatm, similar to that observed. …”
Get full text
Get full text
Get full text
article -
172
A case of cat-scratch disease with unusual ophthalmic manifestations
Published 2012“…A 12-year-old healthy male presented with three weeks history of decreased visual acuity in the right eye. …”
Get full text
Get full text
Get full text
Get full text
article -
173
Mental health, burnout and resilience in community pharmacists during the COVID-19 pandemic: A cross-sectional study
Published 2022“…Participants had shown moderate resilience (mean score: 27.64 (SD = 8.31)) and their mean score fear of COVID19 was 15.67 (SD = 6.54). …”
Get full text
Get full text
Get full text
article -
174
Which factor explains the life‐history of <i>Xanthium strumarium</i> L., an aggressive alien invasive plant species, along its altitudinal gradient?
Published 2022“…Among climatic variables, mean yearly temperature, mean annual yearly humidity, and mean day length in hours, while in soil variables, organic matter and nitrogen percentage significantly affect the phenological and morphological stages. …”
-
175
Land surface temperature responses to land use dynamics in urban areas of Doha, Qatar
Published 2024“…The LST data derived from remote sensing sources demonstrates an upward trend for summer and a contrasting trend for winter. Specifically, the mean summer LST increases by 7.64 °C (0.34 °C annually), and the mean winter LST decreases by 4.87 °C (0.22 °C annually). …”
-
176
Two-surgeon technique of parenchymal transection contributes to reduced transfusion rate in patients undergoing major hepatectomy
Published 2010“…Liver resection has been used increasingly in the last 20 years, and mortality rates associated with the procedure are less than 5% at high-volume centers.1, 2 and 3 The safety of liver resection is in part the result of the development of techniques aimed at reducing blood loss. …”
Get full text
Get full text
Get full text
article -
177
Soluble ACE2 and angiotensin II levels are modulated in hypertensive COVID-19 patients treated with different antihypertension drugs
Published 2022“…Angiotensin II levels decreased with severity (<i>p</i> = 0.04). Higher ACE2 levels are associated with higher CRP and D-dimer levels. …”
-
178
Mixed siliciclastic-carbonate-evaporite sedimentation in an arid eolian landscape: The Khor Al Adaid tide-dominated coastal embayment, Qatar
Published 2020“…Associated flow expansion into less confined areas results in deposition of the eolian-derived sands as flood-tidal deltas, one in the Outer, and two in the Inner Lagoon. …”
Get full text
Get full text
Get full text
article -
179
Effectiveness of external myofascial mobilisation in the management of male chronic pelvic pain of muscle spastic type: A retrospective study
Published 2021“…The mean (SD) NIH-CPSI score at initial evaluation was 29.41 (8.3) and decreased to 9.14 (3.45) after the fifth visit. …”
-
180
Hemodynamic effect of Neuroform stent on intimal hyperplasia and thrombus formation in a carotid aneurysm
Published 2011“…A stent reconstructs the parent artery, assists coil embolization, and decreases flow activity within an aneurysm. However, an in-stent stenosis often occurs within the stented artery and compromises the circulation at the parent artery. …”
Get full text
Get full text
Get full text
Get full text
article