Structure-activity relationships of copper-based metal-organic Frameworks: Investigating antibacterial mechanisms against gram-positive and gram-negative bacteria حسب Muhammad Hubab (20639153)

"…<u>Transmission Electron Microscopy</u> (TEM) analysis verified the significant <u>biocidal</u> activity of Cu-MOFs against both the Gram-negative (<i><u>Escherichia coli</u></i>) and Gram-positive (<u>Staphylococcus aureus</u> and <i>Bacillus subtilis</i>) bacteria, by disrupting their cell membranes and inducing cell death primarily through Cu²⁺ <u>ion release</u>. …"

Structure-Activity Relationships of Copper-Based Metal-Organic Frameworks: Investigating Antibacterial Mechanisms against Gram-Positive and Gram-Negative Bacteria حسب Muhammad Hubab (20639153)

"…Transmission Electron Microscopy (TEM) analysis verified the significant biocidal activity of Cu-MOFs against both the Gram-negative (Escherichia coli) and Gram-positive (Staphylococcus aureus and Bacillus subtilis) bacteria, by disrupting their cell membranes and inducing cell death primarily through Cu²⁺ ion release. …"

The effect of vancomycin doses greater than 2 grams on serum creatinine and vancomycin trough levels حسب Mansour, Hanine

"…The use of doses greater than 2 grams of IV vancomycin did not show a statistically significance increase in serum creatinine. …"
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Decreased Analgesic Requirements in Super Morbidly Versus Morbidly Obese Patients Undergoing Laparoscopic Sleeve Gastrectomy حسب Hamed Elgendy (14148846)

Efficacy and Safety of Colistin versus Tigecycline for Multi-Drug-Resistant and Extensively Drug-Resistant Gram-Negative Pathogens—A Meta-Analysis حسب Dina Abushanab (10696501)

Mixed precision iterative refinement with adaptive precision sparse approximate inverse preconditioning حسب Noaman Khan (19810050)

"…<p dir="ltr">Hardware trends have motivated the development of mixed precision algorithms in numerical linear algebra, which aim to decrease runtime while maintaining acceptable accuracy. …"

Serum 25-hydroxyvitamin D concentrations are inversely associated with body adiposity measurements but the association with bone mass is non-linear in postmenopausal women حسب Vijay, Ganji

"…In a continuous variable analysis, the association between 25(OH)D and bone mass was significant, non-linear, inverse ‘U’. In conclusion, serum 25-hydroxyvitamin D was inversely associated with adiposity measures and non-linearly associated to bone mass in postmenopausal Qatari women.…"
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Serum 25-hydroxyvitamin D concentrations are inversely associated with body adiposity measurements but the association with bone mass is non-linear in postmenopausal women حسب Vijay Ganji (8710491)

"…In a continuous variable analysis, the association between 25(OH)D and bone mass was significant, non-linear, inverse ‘U’. In conclusion, serum 25-hydroxyvitamin D was inversely associated with adiposity measures and non-linearly associated to bone mass in postmenopausal Qatari women.…"

Analyzing the Influence of Climate and Anthropogenic Development on Vegetation Cover in the Coastal Ecosystems of GCC حسب Abhilash Dutta Roy (22466830)

"…Our results revealed significant changes in land cover, as seen by an increase in artificial built-up areas by 15.5% in two decades and a corresponding decrease in bareland and dense vegetation. …"

Preterm birth in low-middle income Countries حسب Alim, Swarray-Deen

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Single-cell protein production from purple non-sulphur bacteria-based wastewater treatment حسب Ojima Z. Wada (14155734)

"…It does not possess the same toxicity as most gram-negative bacteria due to its comparatively less potent lipopolysaccharide composition. …"

Epidemiology of extended-spectrum beta-lactamase producing Enterobacteriaceae in Qatar: A 3-year hospital-based study حسب Musaed Alsamawi (14778031)

Whole-genome sequencing based molecular characterization of multi-drug resistant isolates of Enterobacter spp. and Klebsiella aerogenes in Lebanon. (c2019) حسب Merhi, Georgi S.

"…Enterobacter cloacae complex (ECC) members and Klebsiella aerogenes belong to the family Enterobacteriaceae and are known as Gram-negative, rod-shaped, opportunistic pathogens. …"
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The impact of metformin therapy for gestational diabetes on fetal growth in women with risk factors for fetal growth restriction- a registry-based study from Qatar حسب Komal Rafique (17075074)

"…They were divided into two groups based on the presence of additional risk factors for FGR during their pregnancies. …"

Do near-bedtime usage of smartphones and problematic internet usage really impact sleep? A study based on objectively recorded usage data حسب Aftab Alam (5158601)

"…</p><h3> Results</h3><p dir="ltr">The multivariate linear regression showed that the increase in PIU (β = −0.231, p < 0.001) and smartphone usage two hours before sleep (β = −0.246, p < 0.001) led to decrease in sleep duration. …"

Visitors off the trail: Impacts on the dominant plant, bryophyte and lichen species in alpine heath vegetation in sub-arctic Sweden حسب Monika, Rawat

"…The hypothesis tested was that proximity to the trail (as an effect of more people leaving the trail for a short distance compared to a longer distance) causes a decrease in species with low resistance to trampling. …"
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Predictors of prolonged hospitalization among geriatric trauma patients using the modified 5-Item Frailty index in a Middle Eastern trauma center: an 11-year retrospective study حسب Husham Abdelrahman (768893)

"…Higher frailty scores correlated with increased acute kidney injury, pneumonia, urinary tract infections, and longer hospital stays. Severe frailty significantly predicted longer hospitalization (odds ratio 1.83, <i>p</i> = 0.007).…"

Harnessing piperine for enhanced antimicrobial activity of carbon dot‑modified cellulose fibers حسب Ravindran, Sreeshna

"…The CDs showed bactericidal activity against gram-positive and gram-negative bacteria, with potent inhibition in growth especially in the presence of simulated sunlight. …"
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Clinical and biochemical determinants of length of stay, readmission and recurrence in patients admitted with diabetic ketoacidosis حسب Fateen Ata (12217764)

"…<h3>Background</h3><p dir="ltr">The increasing prevalence of diabetic ketoacidosis (DKA) related admissions poses a significant burden on the healthcare systems globally. …"

Microbiological Quality and Genotypic Speciation of Heterotrophic Bacteria Isolated from Potable Water Stored in Household Tanks حسب Tokajian, Sima

"…Upon storage, a statistically significant increase in heterotrophic plate count (HPC) was detected in samples from household tanks. …"
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