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Structure-activity relationships of copper-based metal-organic Frameworks: Investigating antibacterial mechanisms against gram-positive and gram-negative bacteria
Published 2025“…<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 Cu<sup>2+</sup> <u>ion release</u>. …”
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Structure-Activity Relationships of Copper-Based Metal-Organic Frameworks: Investigating Antibacterial Mechanisms against Gram-Positive and Gram-Negative Bacteria
Published 2025“…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 Cu<sup>2</sup><sup>+</sup> ion release. …”
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The effect of vancomycin doses greater than 2 grams on serum creatinine and vancomycin trough levels
Published 2014“…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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Methylation at global LINE-1 repeats in human blood are affected by gender but not by age or natural hormone cycles
Published 2011“…Previously, we reported on inter-individual and gender specific variations of LINE-1 methylation in healthy individuals. …”
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Single-cell protein production from purple non-sulphur bacteria-based wastewater treatment
Published 2022“…It does not possess the same toxicity as most gram-negative bacteria due to its comparatively less potent lipopolysaccharide composition. …”
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Whole-genome sequencing based molecular characterization of multi-drug resistant isolates of Enterobacter spp. and Klebsiella aerogenes in Lebanon. (c2019)
Published 2019“…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
Published 2023“…They were divided into two groups based on the presence of additional risk factors for FGR during their pregnancies. …”
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Harnessing piperine for enhanced antimicrobial activity of carbon dot‑modified cellulose fibers
Published 2024“…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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Microbiological Quality and Genotypic Speciation of Heterotrophic Bacteria Isolated from Potable Water Stored in Household Tanks
Published 2004“…Upon storage, a statistically significant increase in heterotrophic plate count (HPC) was detected in samples from household tanks. …”
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Sleeping habits during COVID-19 induced confinement: A study from Jordan
Published 2021“…<p dir="ltr">Sleep can significantly modulate the immune response to infectious agents. …”
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An Exploration of Smoking Patterns Among People with Serious Mental Illness Attending an Outpatient Clinic in Qatar
Published 2022“…Positive and significant associations with current smoking were found for the male gender, psychotic disorders, and high levels (≥6.2 mmol/L) of total cholesterol. …”
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Clinical and biochemical determinants of length of stay, readmission and recurrence in patients admitted with diabetic ketoacidosis
Published 2023“…Patients with a 6-month DKA recurrence, female gender and T1DM had higher odds of 12-month recurrence, whereas a consult with a diabetes educator at the index admission was associated with decreased odds of recurrence.…”
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Role of family in supporting children with mental disorders in Qatar
Published 2023“…</p><h3>Results</h3><p dir="ltr">The results show that there are statistically significant differences in the role of family members in supporting people with mental disorders due to two variables: Gender and Work. …”
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Microbial Removal from Secondary Treated Wastewater Using a Hybrid System of Ultrafiltration and Reverse Osmosis
Published 2012“…The results indicate that Gram positive bacteria were removed much more efficiently compared to the Gram negative ones, the rationale behind such behaviour is based on cell walls elasticity.…”
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Molecular Characterization of Carbapenem Resistant Klebsiella pneumoniae and Klebsiella quasipneumoniae Isolated from Lebanon
Published 2019“…Klebsiella pneumoniae is a Gram-negative organism and a major public health threat. …”
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Social Media Use and Body Checking Among Lebanese Adults
Published 2022“…However, self-esteem, gender, and the number of online friends and their interaction with them lost significance. …”
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Recent advances in the treatment and outcome of locally advanced rectal cancer
Published 1999“…Results There were 219 patients in the early era and 109 in the late era. No significant differences were seen in patients (age, gender, race) or tumor characteristics (mean distance from the anal verge, annularity, fixation). …”
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Beyond the surface: stylometric analysis of GPT-4o’s capacity for literary style imitation
Published 2025“…We used a combination of Textual Complexity and Readability, Author Multilevel N-gram Profiles, Word Embeddings, and Linguistic Inquiry and Word Count features. t-SNE visualizations further evaluated the stylistic alignment between original and GPT-generated texts. …”