New combinations in the genus Phlaeopterus Motschulsky, 1853 for three Chinese species, originally described in Lesteva Latreille, 1797, are proposed: P. rufimarginatus (Rougemont, 2000) comb.n., P. ruzickai (Shavrin, 2015) comb.n., and P. septemmaculatus (Rougemont, 2000) comb.n. Phlaeopterus hromadkai Shavrin sp.n. from China (Gansu: Dalijia Shan) is described and illustrated. A list of species and a key to the Palaearctic species of Phlaeopterus are provided. The distributions of all Chinese species are mapped.
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http://dx.doi.org/10.11646/zootaxa.4722.4.9 | DOI Listing |
Adv Sci (Weinh)
January 2025
Department of Pharmacy, Fudan University Shanghai Cancer Center, Shanghai, 200032, China.
Pulmonary metastasis represents one of the most prevalent forms of metastasis in advanced melanoma, with mortality rates reaching 70%. Current treatments including chemotherapy, targeted therapy, and immunotherapy frequently exhibit limited efficacy or present high costs. To address these clinical needs, this study presents a biomimetic drug delivery system (Ce6-pTP-CsA) utilizing cryoshocked adipocytes (CsA) encapsulating the prodrug triptolide palmitate (pTP) and the photosensitizer Ce6, exploiting the characteristic of tumor cells to recruit and lipolyze adipocytes for energy.
View Article and Find Full Text PDFAngew Chem Int Ed Engl
January 2025
Changchun Institute of Applied Chemistry Chinese Academy of Sciences: Chang Chun Institute of Applied Chemistry Chinese Academy of Sciences, State Key Lab of Electroanalytical Chemistry, 5625 Renmin Street, 130022, Changchun, CHINA.
Solid-state nanopore is a promising single molecular detection technique, but is largely limited by relatively low resolution to small-size targets and laborious design of signaling probes. Here we establish a universal, CRISPR/Cas-Assisted Nanopore Operational Nexus (CANON), which can accurately transduce different targeting sources/species into different DNA structural probes via a "Signal-ON" mode. Target recognition activates the cleavage activity of a Cas12a/crRNA system and then completely digest the blocker of an initiator.
View Article and Find Full Text PDF, a special economic aquaculture species in China, is valued highly for its medicinal and nutritional benefits. However, the muscle of farmed exhibits a strong off-flavor, resulting in poor flavor quality. To enhance the flavor quality of the meat, this study examined the volatile compounds in muscle by establishing identification methods for these volatile odor compounds and comparing the differences between the two aquaculture modes.
View Article and Find Full Text PDFThe subfamily Mileewinae in China comprises one tribe (Mileewini), four genera (, , , ), and 71 species, yet only 11 mitochondrial genomes have been published. This study aimed to elucidate ambiguous diagnostic traits in traditional taxonomy and examined phylogenetic relationships among genera by sequencing mitochondrial genomes from 16 species. The lengths of the mitochondrial genomes ranged from 14,532 to 15,280 bp, exhibiting an AT content of 77.
View Article and Find Full Text PDFThe genus boasts abundant germplasm resources and comprises numerous species. Among these, medicinal plants of this genus, which have a long history, have garnered attention of scholars. This study sequenced and analyzed the chloroplast genomes of six species of medicinal plants (, , , , , and , respectively) to explore their interspecific relationships.
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