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Impact of Soil Factors and Climate on Phytochemical Characteristics of Stachyslavandulifolia Vahl.
Chem Biodivers
January 2025
Sari Agricultural Sciences and Natural Resources University, Rangeland Sciences, sari, IRAN, ISLAMIC REPUBLIC OF.
This study investigates the influence of environmental factors on the secondary metabolites of Stachyslavandulifolia Vahl., focusing on how soil properties, temperature, and precipitation affect the yield and chemical composition of its essential oils. The research was conducted in two domains within three rangelands in Mazandaran province, Iran.
View Article and Find Full Text PDFOsseointegration of 3D-Printable Polyetheretherketone-Magnesium Phosphate Bioactive Composites for Craniofacial and Orthopedic Implants.
ACS Biomater Sci Eng
January 2025
Department of Mechanical Engineering, Cleveland State University, Cleveland, Ohio 44115, United States.
Polyetheretherketone (PEEK) is a high-performance polymer material for developing varying orthopedic, spine, cranial, maxillofacial, and dental implants. Despite their commendable mechanical properties and biocompatibility, the major limitation of PEEK implants is their low affinity to osseointegrate with the neighboring bone. Over the last two decades, several efforts have been made to incorporate bioactive components such as bioceramic particles in PEEK to enhance its osseointegration capacity.
View Article and Find Full Text PDFFactors associated with early onset hypocalcemia: A retrospective cohort study.
Pediatr Int
January 2025
Department of Pediatrics, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
Background: Early onset hypocalcemia, occurring within 3 days of birth, is prevalent among preterm infants. A central line is required to deliver calcium (Ca). The prediction of hypocalcemia is therefore clinically important when the requirement for initial intravascular calcium administration is anticipated.
View Article and Find Full Text PDFA novel nomogram for predicting mortality risk in young and middle-aged patients undergoing maintenance hemodialysis: a retrospective study.
Front Med (Lausanne)
January 2025
Department of Nephrology, Chaohu Hospital of Anhui Medical University, Hefei, China.
Objectives: The annual growth in the population of maintenance hemodialysis (MHD) patients is accompanied by a trend towards younger age groups among new cases. Despite the escalating mortality risk observed in MHD patients, there remains a dearth of research focused on young and middle-aged individuals in this cohort, leading to a deficiency in specialized predictive instruments for this demographic. This research seeks to explore the critical determinants impacting mortality risk in young and middle-aged MHD patients and to construct a prediction model accordingly.
View Article and Find Full Text PDFThe Role of Magnesium Levels in the Progression of Contrast-Induced Nephropathy in Patients With STEMI Undergoing Primary PCI.
Angiology
January 2025
Department of Cardiology, University of Health Sciences Ankara City Hospital, Ankara, Turkey.
Contrast-induced nephropathy (CIN) poses a significant risk following primary percutaneous coronary intervention (pPCI) in patients with ST-Elevation Myocardial Infarction (STEMI). Magnesium (Mg²⁺) deficiency has been associated with renal dysfunction and cardiovascular diseases, yet its role in CIN development remains unclear. This study represents the first investigation exploring the relationship between Mg²⁺ levels and CIN in this context.
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