Potassium ion channels in a subset of neurons in the brain of zebrafish may have a role in promoting sleep.
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| http://dx.doi.org/10.7554/eLife.12093 | DOI Listing |
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Primary-lobe-based trilobed and quadrilobed flaps for reconstruction of nasal tip skin defects.
JPRAS Open
March 2025
Department of Plastic and Craniofacial Surgery, MITERA Hospital, Hellenic Healthcare Group (HHG), 6 Erithrou Stavrou str., 151 23 Maroussi, Attica, Greece.
Background: Despite a variety of principles proposed for drawing trilobed and quadrilobed flaps for the reconstruction of nasal skin defects, the application of these principles in a detailed and reliable way remains questionable.
Methods: We present a novel method for drawing trilobed and quadrilobed flaps to cover nasal tip skin defects. The method is based on the use of templates corresponding to four trilobed flaps with overall angles of 60°, 70°, 80°, and 90°, and two quadrilobed flaps with angles of 90° and 105°.
Sub-lethal pesticide exposure interferes with honey bee memory of learnt colours.
Sci Total Environ
January 2025
Molecular Biology, Genetics and Bioengineering Program, Faculty of Engineering and Natural Sciences, Sabancı University, Tuzla, Istanbul, Türkiye; USDA/ARS/WRRC, Invasive Species and Pollinator Health Research Unit, Davis, CA 95616, USA. Electronic address:
Neonicotinoid pesticide use has increased around the world despite accumulating evidence of their potential detrimental sub-lethal effects on the behaviour and physiology of bees, and its contribution to the global decline in bee health. Whilst flower colour is considered as one of the most important signals for foraging honey bees (Apis mellifera), the effects of pesticides on colour vision and memory retention in a natural setting remain unknown. We trained free flying honey bee foragers by presenting artificial yellow flower feeder, to an unscented artificial flower patch with 6 different flower colours to investigate if sub-lethal levels of imidacloprid would disrupt the acquired association made between the yellow flower colour from the feeder and food reward.
View Article and Find Full Text PDFDoes early heart rate detection and continuous monitoring have an impact on neonatal resuscitation in newborns with intact cord? - An observational study.
J Family Med Prim Care
December 2024
Department of Neonatology, All India Institute of Medical Science, Jodhpur, Rajasthan, India.
Context: Heart rate (HR) is the most vital parameter to assess hemodynamic transition at birth. ECG is considered a gold standard for HR assessment. New devices with dry electrodes are easy to apply on a wet newborn.
View Article and Find Full Text PDF[Properties of the Test of Early Learning and Development, second edition "TADI", in the context of scale validation policies for children under 6 years of age in Chile and Latin America].
Andes Pediatr
August 2024
Facultad de Educación, Universidad del Desarrollo, Santiago, Chile.
Unlabelled: In Latin America, scales have been built to assess Early Child Development (EChD), most of them for direct evaluations. In Chile, the Psychomotor Development Evaluation Scale (EEDP) and the Test of Psychomotor Development (TEPSI) were developed in the 70's and 80's and are still used in different Spanish-speaking countries, but have not been updated or revalidated. In response to the need for a new instrument built in Chile for the evaluation of EChD on a large scale, the Test of Early Learning and Development (TADI-2, for its acronym in Spanish) was built and standardized between 2009 and 2012.
View Article and Find Full Text PDFMuscle Metabolism During Multiple Muscle Stimulation Using an Affordable Equipment.
J Funct Morphol Kinesiol
November 2024
Department of Kinesiology, University of Georgia, Athens, GA 30602, USA.
: Previous studies have shown that neuromuscular electrical stimulation (NMES), while expensive, can provide some of the health benefits of exercise to people who cannot exercise their legs normally. The aim of this study was to quantify the increases in muscle metabolism in four muscles of the legs of able-bodied individuals with NMES. : Healthy college-aged students were tested.
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