Increased levels of CSF total but not oligomeric or phosphorylated forms of alpha-synuclein in patients diagnosed with probable Alzheimer’s disease حسب Nour K. Majbour (8809316)

"…<p dir="ltr">Several studies reported an association between CSF alpha-synuclein (α-syn) and tau in Alzheimer’s disease (AD), and demonstrated the significance of α-syn in improving the diagnostic sensitivity/specificity of classical AD CSF biomarkers. …"

Cardiovascular autonomic neuropathy is associated with increased glycemic variability driven by hyperglycemia rather than hypoglycemia in patients with diabetes حسب Hoda, Gad

"…We have assessed the relationship between CAN and extensive measures of glucose variability (GV) in patients with type 1 and type 2 diabetes. …"
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Cardiovascular autonomic neuropathy is associated with increased glycemic variability driven by hyperglycemia rather than hypoglycemia in patients with diabetes حسب Hoda Gad (6470522)

"…We have assessed the relationship between CAN and extensive measures of glucose variability (GV) in patients with type 1 and type 2 diabetes.…"

Perceptions of Science Teachers Regarding Instruction that Increase High School Students' Motivation to Learn Science in Al Ain City حسب ALKHATIB, SARA

"…The current study was carried out to investigate the high school science teachers’ perceptions regarding instruction that increases high school students’ motivation to learn science in Al Ain City. …"
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Increasing consultant-level staffing as a proportion of overall physician coverage improves emergency department length of stay targets حسب Dominic Jenkins (9983446)

"…The goal of the current study was to assess for association between increasing number of on-duty EM Consultants and LOS, while adjusting for overall (all-grade) on-duty emergency doctors’ numbers and other operational factors.…"

Increased MicroRNA Levels in Women With Polycystic Ovarian Syndrome but Without Insulin Resistance: A Pilot Prospective Study حسب Alexandra E. Butler (6189536)

Auto-immunoproteomics analysis of COVID-19 ICU patients revealed increased levels of autoantibodies related to the male reproductive system حسب Frank Schmidt (207186)

Photoactivatable RuII Complex Bearing 2,9‐Diphenyl‐1,10‐phenanthroline: Unusual Photochemistry and Significant Potency on Cisplatin‐Resistant Cell Lines حسب Mansour, Najwa

"…Complex 1 demonstrated only marginal activity in the dark; its cytotoxicity increased significantly upon photoactivation with a high phototoxicity index (PI = [IC50 dark]/[IC50 light]) ranging from 39.2‐fold in A549 to over 100‐fold in MDA‐MB‐231. …"
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The association between tobacco use and COVID-19 in Qatar حسب Ahmad AlMulla (10654461)

"…Some studies show no link between smoking and severe COVID-19, whereas others demonstrate a significant link. …"

Relationship Between Hyperglycemia and Infection in Critically Ill Patients حسب Btaiche, Imad F.

"…Recent clinical data show that the use of intensive insulin therapy to maintain tight blood glucose concentrations between 80 and 110 mg/dl decreases morbidity and mortality in critically ill surgical patients. …"
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Increased Frequency of Severe Hypoglycemia with the Modified-Release Gliclazide Compared to Glimepiride in Diabetic Older Adults; Propensity Score-Adjusted Analysis حسب Ahmed Fouad Algendy (18102706)

"…</p><h3>Methods</h3><p dir="ltr">All older adult diabetic patients who attended the emergency department (ED) between the 1st of Aug. 2017 and the end of Mar 2020 on gliclazide MR or glimepiride are included in two cohorts. …"

The Moderating Role of Training in the Relationship between Knowledge Management and Innovation حسب Fadel, Reem

"…Moreover, training has no significant moderating effect in the relationship between the three constructs of KM under study and strategic innovation. …"
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The Interaction between accounting students' preference, teaching methodology and performance حسب Mattar, Dorine M.

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A Study on the Relationship between Organizational Commitment and Job Satisfaction حسب Borji, Farnaz

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The relationship between sleep duration and health status in Qatar’s population حسب Al-Thani, Maryam A.

"…The aim of this study was to explore the association between sleep duration, chronic health conditions, important lifestyle variables, and sociodemographic characteristics in a representative sample of Qatar’s general population. …"
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Extended Preoperative Chemotherapy Does Not Improve Pathologic Response and Increases Postoperative Liver Insufficiency After Hepatic Resection for Colorectal Liver Metastases حسب Kishi, Yoji

"…We evaluated the association between the duration of preoperative chemotherapy with 5-fluorouracil (5-FU), leucovorin, oxaliplatin (FOLFOX) ± bevacizumab, pathologic response, and hepatotoxicity after hepatic resection for CLM. …"
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Link between Transformational Leadership and Organizational Efficiency & Employee Performance حسب ALALI, ABDULLA HASSAN

"…Descriptive statistics were used to analyse demographic data while inferential statistics, including linear regression analysis and correlation analysis to determine and test the nature of relationships between independent and dependent variables. The findings demonstrated that transformational leadership significantly influences organizational efficiency, a determination which aligns with previous studies. …"
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Indomethacin as a Rescue Therapy for Patent Ductus Arteriosus in Extremely Premature Infants after Failed Ibuprofen Treatment حسب Amal Sabouni (17046236)

"…While most PDAs close after one 3-day course of either medicine, a repeat course may be necessary before considering surgical ligation for those who remain with hsPDAs. In our practice, we administer one or two courses of ibuprofen followed by a single course of indomethacin if the PDA has not shown closure or decrease in size on the echocardiogram (echo) exam. …"

The Relationship between Lifestyle Factors and Obesity Indices among Adolescents in Qatar حسب Abdelhamid Kerkadi (10724304)

"…Objective: To evaluate the relationship between general and abdominal obesity and lifestyle factors among adolescents in Qatar.…"

Assessing the Relationship Between Motivation and Foreign Language Anxiety: The Role of Variance حسب Boktor, Mary

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