Background: Loach is one of the major cypriniform fishes in freshwater habitats of Japan; 35 taxa/clades have, until now, been recognised. Parallel to genetic studies, morphological examinations are needed for further development of loach study, eventually ichthyology and fish biology. Digital archiving, concerning taxonomy, ecology, ethology etc., is one of the progressive challenges for the open science of biology. This paper aimed to online publish photo images, 3D models and CT scanned data of all the known clades of loaches inhabiting Japan (103 individuals in total with several type specimens), contributing to ichthyology and public interest of biodiversity/biology.
New Information: Photo images, 3D models and CT scanned data of all the known 35 taxa/clades of loaches inhabiting in Japan were online published at http://ffish.asia/loachesOfJapan and http://ffish.asia/loachesOfJapan3D.
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http://dx.doi.org/10.3897/BDJ.6.e26265 | DOI Listing |
Methods Mol Biol
December 2024
Department of Chemical and Biological Engineering, The Hong Kong University of Science and Technology, Hong Kong, China.
Membraneless organelles (MLOs) formed via protein phase separation have garnered significant attention recently due to their relevance to cellular physiology and pathology. However, there is a lack of tools available to study their behavior and control their bioactivity in complex biological systems. This chapter describes a new optogenetic tool based on water-soluble chlorophyll protein (WSCP), a red light-induced singlet oxygen-generating protein, to control synthetic MLOs.
View Article and Find Full Text PDFRev Sci Instrum
December 2024
State Key Laboratory of Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, 200083 Shanghai, China.
Infrared photoluminescence (PL) spectroscopy with micron-scale spatial resolution is essential for the optoelectronic characterization of narrow-gap microstructures and single defects, yet it poses significant challenges due to the exceedingly weak PL signal and strong background thermal emission. This work introduces an infrared micro-PL (μPL) mapping system that achieves a spatial resolution of ∼2 μm, leveraging the inherent advantages of the step-scan Fourier transform infrared spectrometer-based modulated PL technique in the mid- and far-infrared regions. The configuration of the experimental system is described, and a theoretical upper limit of spatial resolution is derived to be about 1.
View Article and Find Full Text PDFInt J Legal Med
December 2024
Victorian Institute of Forensic Medicine, 65 Kavanagh Street, Melbourne, VIC, 3006, Australia.
Jurors rely on evidence presented in court to find the facts of a case. Consequently, the manner in which evidence is delivered may significantly impact the extent to which jurors comprehend and interpret the evidence. Building on a pilot study, the aim of this research was to further investigate which format for presenting forensic medical evidence in court was best for laypersons (i.
View Article and Find Full Text PDFPeerJ
December 2024
Wildtrust, Pietermaritzburg, KwaZulu-Natal, South Africa.
The spotted ragged-tooth shark, , is widely distributed in subtropical continental coastal seas. In South Africa, it is commonly found along the entire south and east coasts, including the iSimangaliso Wetland Park (IWP) in the far north, which is the largest Marine Protected Area on the South African coast. Pregnant females occur there for much of the year, with the largest aggregations in summer.
View Article and Find Full Text PDFDermatol Ther (Heidelb)
December 2024
Department of Cell Biology and Physiology, The Neuroscience Center, College of Life Sciences, Brigham Young University, Provo, UT, 84602, USA.
Introduction: Retinol has a long history of treating skin conditions, including photoaging. However, skin irritation with repeated use of retinol is well documented. The present study assessed the effectiveness of a novel topical formulation, referred to as retinol topical formulation (RTF), to improve the quality of skin health.
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