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J Exp Biol
January 2025
Grupo de Ecología Fisiológica y del Comportamiento. Instituto de Investigaciones Marinas y Costeras (IIMyC). CONICET - Universidad Nacional de Mar del Plata, Argentina.
Animal thermoregulation may have significant costs and compete directly or indirectly with other energetically demanding processes, such as immune function. Although the subterranean environment is characterized by thermally-stable conditions, small changes in ambient temperature could be critical in shaping immunity. However, little is known about the effects of ambient temperature, in naturally varying ranges, on immunity of wild species.
View Article and Find Full Text PDFJ Pediatr Endocrinol Metab
January 2025
Department of Pediatric Endocrinology, Kocaeli City Hospital, Kocaeli, Türkiye.
Objectives: This study aimed to identify clinical features of girls referred to a pediatric endocrinology clinic for suspected precocious puberty, differentiate true precocious puberty from other variants, evaluate treatment status, and identify distinguishing factors between patient groups.
Methods: We retrospectively evaluated the records of 275 consecutive girls aged 0-10 years referred for suspected precocious puberty.
Results: Among the patients, 30 (10.
Cardiol Young
January 2025
Royal Belfast Hospital for Sick Children, Belfast, UK.
Biallelic pathogenic variants in the inorganic pyrophosphatase 2 (PPA2) gene are a rare but established cause of sudden infant death, which may be precipitated by a pyrexial or viral illness. It has also been associated with sudden death secondary to alcohol ingestion in young adults. We describe the case of a thirteen-month-old female who presented following out-of- hospital cardiac arrest and was subsequently diagnosed with compound, heterozygous pathogenic variants of PPA2.
View Article and Find Full Text PDFAnal Methods
January 2025
Chinese Academy of Inspection and Quarantine, Beijing 100176, China.
Rapid and accurate methods for tracing and identifying the origin of lamb are crucial for ensuring food authenticity and quality. This study developed a precise traceability method to determine the origin of lamb by integrating rapid evaporative ionization mass spectrometry (REIMS) with multivariate statistical analysis. Lamb samples from Xilin Gol, Ordos, and Hulun Buir ranches were identified by REIMS fingerprinting within 1 min.
View Article and Find Full Text PDFJ Tissue Eng
January 2025
Department of Spinal Surgery, Affiliated Hospital of Qingdao University, Qingdao, Shandong, China.
Rotator cuff tendon injuries often lead to shoulder pain and dysfunction. Traditional treatments such as surgery and physical therapy can provide temporary relief, but it is difficult to achieve complete healing of the tendon, mainly because of the limited repair capacity of the tendon cells. Therefore, it is particularly urgent to explore new treatment methods.
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