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http://dx.doi.org/10.1177/2047487319836854 | DOI Listing |
Microb Cell Fact
September 2025
Biochemistry Division, Chemistry Department, Faculty of Science, Tanta University, Tanta, 31257, Egypt.
Background And Aim: Synthetic dyes in the textile industry pose risks to human health and environmental safety. The current study aims to examine the efficacy of a novel esterase derived from an endophyte fungus in decolorizing diverse dyes, focusing on its production, purification, optimization, and characterization.
Results: Trichoderma afroharzianum AUMC16433, a novel fungal endophyte with esterase-producing ability, was first detected from the cladodes of Opuntia ficus indica by ITS-rRNA sequencing.
BMC Pediatr
September 2025
Department of Neonatology, Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, Fujian, China.
Background: Red blood cell (RBC) transfusion is a common intervention for anemia in preterm infants; however, its association with bronchopulmonary dysplasia (BPD) remains debated. While biological mechanisms suggest potential harm, the clinical impact of transfusion frequency on BPD incidence and severity remains unclear.
Objective: To investigate whether RBC transfusion frequency is independently associated with the risk and severity of BPD in preterm infants born before 32 weeks of gestation.
J Formos Med Assoc
September 2025
Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Health Management Center, National Taiwan University Hospital, Taipei, Taiwan; Endoscopic Division, Department of Integrated Diagnostic & Therapeutics, National Taiwan University Hospital, Taipei, Taiwan.
Background And Purpose: Colonoscopy is an essential diagnostic and therapeutic tool for lower gastrointestinal bleeding (LGIB), with colonoscopic hemostasis needed in a subset of patients. We aim to identify risk factors associated with colonoscopic hemostasis requirement in acute LGIB patients.
Methods: This retrospective study examined consecutive patients who underwent colonoscopy for acute LGIB at a single tertiary hospital between November 2020 and May 2023.
Am J Emerg Med
September 2025
University of South Carolina School of Medicine - Greenville, Greenville, SC, USA.
Total laryngectomy (TLE) results in the permanent separation of the respiratory and digestive tracts, requiring all airway interventions to occur exclusively via a neck stoma. Although airway obstruction in post-laryngectomy patients is uncommon, it can rapidly become fatal without prompt recognition and understanding of the altered anatomy. Here, we report the case of a patient with a recent TLE for squamous cell carcinoma, who presented to a rural Emergency Department (ED) in acute respiratory distress.
View Article and Find Full Text PDFZhonghua Jie He He Hu Xi Za Zhi
September 2025
Department of nursing, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510000, China.
Epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKI) are important treatments for EGFR mutant non-small cell lung cancer (NSCLC). However, the first and second generation EGFR-TKI face clinical limitations due to acquired resistance, such as the T790M mutation. Irreversible EGFR-TKI can significantly prolong the survival of patients by enhancing the inhibition of drug-resistant mutations through the covalent binding mechanism.
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