Six Japanese species of the genus Pulvinaria Targioni Tozzetti (Hemiptera: Coccomorpha; Coccidae): P. aurantii Cockerell, 1896, P. hazeae Kuwana, 1902, P. idesiae Kuwana, 1914, P. kuwacola Kuwana, 1907, P. nipponica Lindinger, 1933 and P. photiniae Kuwana, 1914, are redescribed and illustrated based on type specimens and some newly collected adult females. In addition, Pulvinaria decorata Borchsenius, 1957 syn. nov. and P. ornata Froggatt, 1921 (nec Hempel, 1912) syn. nov. are proposed as new junior synonyms of P. aurantii, and Pulvinaria fujisana Kanda, 1960 syn. nov. and P. hydrangeae Steinweden, 1946 syn. nov. are proposed as new junior synonyms of P. kuwacola. Lectotypes are designated for P. idesiae, P. nipponica and P. photiniae from the syntypes of these species and, in the absence of any original material, neotypes are designated for P. hazeae and P. kuwacola, respectively, using specimens collected from the type localities. To facilitate comparisons, a table containing diagnostic morphological character states of the redescribed species and the type species of the genus, P. vitis (Linnaeus, 1758), is provided.
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http://dx.doi.org/10.11646/zootaxa.5071.1.3 | DOI Listing |
Mater Today Bio
December 2024
Department of Pharmacology, Nanomedicine Engineering Laboratory of Jilin Province, College of Basic Medical Sciences, Jilin University, Changchun, 130021, China.
Alzheimer's disease (AD) is characterized by progressive cognitive decline due to neuronal damage and impaired neurogenesis. Preserving neuronal integrity and stimulating neurogenesis are promising therapeutic strategies to combat AD-related cognitive dysfunction. In this study, we synthesized metformin carbon dots (CMCDs) using a hydrothermal method with metformin hydrochloride and citric acid as precursors.
View Article and Find Full Text PDFZookeys
January 2025
Institute of Ecology and Evolution, Russian Academy of Sciences, Leninsky prospekt 33, Moscow 119071, Russia Institute of Ecology and Evolution, Russian Academy of Sciences Moscow Russia.
The family Dalodesmidae Cook, 1896 in the fauna of Madagascar is reviewed and shown to presently encompass eight species in three genera: Cook, 1896 (six species), Brölemann, 1916 (one species), and de Saussure & Zehntner, 1897 (one species). These genera are diagnosed, and their respective species keyed, all being endemic to Madagascar proper and/or the immediately adjacent islets of Nosy Be and/or Nosy Sakatia. currently contains six species, including two new, all supplied either with brief descriptive notes and available iconography or extensive descriptions and new illustrations, as follows: (Brandt, 1841), from an unspecified locality in Madagascar, now redescribed from a male specimen from Makira, northeastern Madagascar; (Attems, 1898), from Nosy Be Isle; Hoffman, 1974, from Ambohimitombo, central Madagascar; Cook, 1896 (= (de Saussure & Zehntner, 1897), ), originally described from an unspecified locality in central Madagascar, with a male type and additional males identified as recorded from the Andasibe National Park (= Périnet) in east-central Madagascar.
View Article and Find Full Text PDFA comprehensive revision is presented of the Oriental and Australasian diving beetle genus Sharp, 1882 (Coleoptera: Dytiscidae: Dytiscinae: Aciliini) and seven junior subjective synonyms are proposed. Balfour-Browne, 1939, is a junior subjective synonym of Heller, 1934; Vazirani, 1969, of (Crotch, 1872); Blanchard, 1843, of (Aubé, 1838); and Heller, 1934, , Sharp, 1882, , and Satô, 1978, of (Wehncke, 1876). Finally, Anand et al.
View Article and Find Full Text PDFZookeys
December 2024
College of Life Science, Hunan Normal University, Changsha 410081, Hunan, China Hunan Normal University Changsha China.
Twenty-one new species of jumping spiders from five provinces of South China are described: (♂), (♂♀), (♂♀), (♂♀), (♂♀), (♂), (♂♀), (♂♀), (♀), (♂♀), (♂♀), (♂♀), (♂♀), (♂♀), (♂♀), (♂♀), (♂), (♂♀), (♂♀), (♂♀), and (♂♀). Prószyński, 2016, is proposed as a junior synonym of Prószyński, 2016. Three new combinations are proposed: (Andreeva, Hęciak & Prószyński, 1984), and (Wanless, 1984), transferred from , and (Peng, Gong & Kim, 2000), transferred from Thorell, 1869.
View Article and Find Full Text PDFiScience
December 2024
Department of Biomedical and Clinical Sciences, Department of Clinical Pathology, Linköping University, Linköping, Sweden.
Accumulating evidence demonstrates that alpha-synuclein (α-syn) pathology associated with Parkinson's disease (PD) is not limited to the brain, as it also appears in a select number of peripheral tissues including the liver. In this study, we identified a number of PD-associated α-syn post-translational modifications in the livers of (Thy-1)-h[A30P] mice, a mouse model of familial PD expressing human α-syn harboring the A30P mutation driven by a neuron-specific promoter. , we also demonstrate that human hepatocytes induce post-translational modifications following α-syn fibrillar (PFF) treatment.
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