The Effects of Local Aggregates on the Mechanical Properties of Engineered Cementitious Composites (ECC) حسب Obied, Michel

احصل على النص الكامل

Excess pCO2 and carbonate system geochemistry in surface seawater of the exclusive economic zone of Qatar (Arabian Gulf) حسب Connor, Izumi

"…CO2 is lost from the Gulf due to gas exchange, decreasing DIC, and reducing pCO2 to 464 μatm, similar to that observed. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Mental health, burnout and resilience in community pharmacists during the COVID-19 pandemic: A cross-sectional study حسب Zeana, Samir AlKudsi

"…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). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Impact of staying at home measures during COVID-19 pandemic on the lifestyle of Qatar’s population: Perceived changes in diet, physical activity, and body weight حسب Muna Abed Alah (14779534)

"…Participants reported increased sitting/reclining time (1.94 h/day mean increase), screen times (2.05 h/day mean increase) with p < 0.001, and decreased exercise time (0.11 h/day mean reduction) with p < 0.001. …"

Which factor explains the life‐history of <i>Xanthium strumarium</i> L., an aggressive alien invasive plant species, along its altitudinal gradient? حسب Rafi Ullah (8146836)

"…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. …"

Land surface temperature responses to land use dynamics in urban areas of Doha, Qatar حسب Shikha Patel (14151027)

"…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). …"

The distribution of toxic sources in Louisiana حسب Djoundourian, Salpie Sarkis

"…A distance gradient analysis indicates that as distance from the nearest toxic source increases, the mean percentage of blacks in the community decreases and the mean percentage of whites increases. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Association Between Three-Months Vitamin D Supplementation and Depressive Symptomatology incidence among Saudi Arabian Adults حسب Khaddaj, Rashel

"…Results: The final sample size included 71 participants with an average age of 30.23 ±7.66and constituted of 59.2% females. The mean baseline 25(OH)D3 concentration was 16.92±7.23ng/ml in the vitamin D group and 16.44±5.91 ng/ml in the control group (p =0.76). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Are wars detrimental to the environment? Evidence from air pollution and land use حسب Marrouch, Walid

"…We compare the airborne emissions of countries that have experienced war after World War II (WWII) before and after the occurrence of the war event with the emissions of countries that did not experience any war after WWII. We find that, although wars decrease per capita CO2 emissions, they increase CO2 intensity. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Macular ultrastructural features in amblyopia using high-definition optical coherence tomography حسب Al-Haddad, Christiane Elias

"…Also, amblyopic eyes demonstrated a shallow foveal pit compared with normal fellow eyes. Mean foveal thickness was significantly increased in amblyopic (228.56 µm) versus fellow eyes (221.72 µm), p=0.03. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Experimental and Analytical Investigations of the Use of Groove-Epoxy Anchorage System for Shear Strengthening of RC Beams Using CFRP Laminates حسب Mohamed, Khalid Mustafa Elradi

"…The developed models predicted the experimental shear-strength of the tested RC beams with a good level of accuracy, with an average mean absolute percent error (MAPE) = 3.31% and 6.68%, normalized mean square error (NMSE) = 0.072, 0.523, and coefficient of determination R2 = 0.964, 0.691, for plates and sheets, respectively.…"
احصل على النص الكامل

Turning solid waste incineration ashes into a usable material in construction حسب Chatila, Jean G.

"…Furthermore, the dissolution of these ashes in water and acetic acid was checked and did not pose a problem within the applicable standards.…"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

IS security menace حسب Balozian, Puzant

"…It is widely believed in IS security literature that enforcing IS security policy compliance on employees through various means is the solution for security effectiveness. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

A Scoping Review to Find Out Worldwide COVID-19 Vaccine Hesitancy and Its Underlying Determinants حسب Md. Rafiul Biswas (17293966)

"…Results: 82 studies were included in this scoping review of 882 identified from our search. Sometimes, several studies had been performed in the same country, and it was observed that vaccine hesitancy was high earlier and decreased over time with the hope of vaccine efficacy. …"

Psychological and Coping Strategies Related to Home Isolation and Social Distancing in Children and Adolescents During the COVID-19 Pandemic: Cross-sectional Study حسب Abduljaleel Abdullatif Zainel (18055382)

"…Higher levels of anger, depression, and general anxiety were prevalent among 1.3% (n=84), 3.9% (n=260), and 1.6% (n=104) of participants, respectively. The mean score for the emotional constructs anger and depression decreased with increased compliance with regulations (<i>P</i>=.04 and <i>P</i>=.11, respectively). …"

Notes total mesorectal excision (TME) for patients with rectal neoplasia حسب Chouillard, E.

"…A median of 17 nodes (range 12–81) was retrieved per specimen. Mean length of hospital stay was 10 days (range 4–29 days). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

An experimental measurement of corona discharge using laser Dopplervelocimetry حسب Belhadj, C.A.

"…The corona wind velocity was measured by means of a laser Doppler velocimetry system implemented and calibrated in the laboratory. …"
احصل على النص الكامل
احصل على النص الكامل

The downsides of information systems security policy compliance efforts حسب Balozian, Puzant

"…It is widely believed in IS security literature that enforcing IS security policy compliance on employees through various means is the solution for security effectiveness. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Outcome of home parenteral nutrition in 251 children over a 14-y period حسب Abi Nader, Elie

"…Results: A total of 251 patients were included: 217 (86%) had a PDD. The mean ± SD age at HPN onset was 0.7 ± 0.3 y, with a mean duration of 1.9 ± 0.4 y. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Does standalone phacoemulsification lower intraocular pressure in glaucomatous eyes? A systematic review and meta-analysis حسب Osama Hussein (21301202)

"…In ACG patients, the pooled effect showed a percentage of IOP reduction (IOPR%) of 35.22% with a mean IOP reduction of −9.51 mmHg, <i>p</i>< 0.001 at 12 months, and an IOPR% of 27.47% with a mean reduction of −6.37 mmHg, <i>p</i> < 0.001 at 24 months. …"