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SBA-Pr-Imine-Furan as an environmental adsorbent of Pd(II) in aqueous solutions
<p>SBA-Pr-Imine-Furan, as an adsorbent, was prepared by the functionalization of SBA-Pr-NH<sub>2</sub> with furfural in 2 steps. The absorbent intensity of Pd<sup>2+</sup> by SBA-Pr-Imine-Furan was studied by the atomic absorbance spectroscopy (AAS), which was demonstrated a high capacity to adsorb Pd(II) ions. Many factors affect the adsorbent, such as pH, the sample solution concentration, contact time, and the used eluent in optimized conditions. The maximum adsorption capacities of Pd(II) ion were found for SBA-Pr-Imine-Furan, was <strong>200</strong> mg g<sup>−1</sup>.</p>
The synthesis of SBA-Pr-3AP@Pd and its application as a highly dynamic, eco-friendly heterogeneous catalyst for Suzuki–Miyaura cross-coupling reaction
<p>The hexagonal mesoporous organic–inorganic hybrid as a new nanocatalyst was prepared by the treatment of SBA-15 with (3-chloropropyl)triethoxysilane, the 2,4,6-triamino pyrimidine ligand, and then PdCl2 to obtain the SBA-15-propyl-triamino pyrimidine@Pd called as SBA-Pr-3AP@Pd, which was examined through Suzuki–Miyaura cross-coupling reaction by several aryl halides and phenylboronic acid under mild conditions in high yield.</p>
Figure 2 from: Sousa FB, Milanin T, Morandini AC, Espinoza LL, Flores-Gonzales A, Gomes AL.S, Matoso DA, Mathews PD (2021) Molecular diagnostic based on 18S rDNA and supplemental taxonomic data of the cnidarian coelozoic Ceratomyxa (Cnidaria, Myxosporea) and comments on the intraspecific morphological variation. Zoosystematics and Evolution 97(2): 307-314. https://doi.org/10.3897/zse.97.64769
Figure 2 Transmission electron microscopy images of Ceratomyxa amazonensis isolated of Symphysodon discus from the Unini River, Amazonas State, Brazil. a. Myxospore showing two sub-spherical polar capsules and sporoplasm (sp) occupying most of the myxospore volume; b. Detail of the apical suture (black arrow) and sporoplasmosomes (arrowheads); c. Detail of lateral suture (black arrow); d. Polar capsule displaying still uncoiled internal polar tubule (black arrow). Scale bars: 2 µm (a); 1 µm (c); 500 nm (b, d).
Figure 1 from: Sousa FB, Milanin T, Morandini AC, Espinoza LL, Flores-Gonzales A, Gomes AL.S, Matoso DA, Mathews PD (2021) Molecular diagnostic based on 18S rDNA and supplemental taxonomic data of the cnidarian coelozoic Ceratomyxa (Cnidaria, Myxosporea) and comments on the intraspecific morphological variation. Zoosystematics and Evolution 97(2): 307-314. https://doi.org/10.3897/zse.97.64769
Figure 1 Light photomicrographs of Ceratomyxa amazonensis plasmodia. a, b. Slightly elongated plasmodia showing mature myxospores (white asterisks) and few early sporogonic stages (arrows); c. Spherical plasmodium with two slightly crescent-shaped mature myxospores (ms) and containing early sporogonic stages (arrows); d. Differential interference contrast microscopy snapshot of a slightly crescent-shaped mature myxospore. Scale bars: 10 µm.
Supplementary material 1 from: Li C-J-Y, Thilini Chethana KW, Eungwanichayapant PD, Zhou D-Q, Zhao Q (2024) Additional four species of Tatraea (Leotiomycetes, Helotiales) in Yunnan Province, China. MycoKeys 102: 127-154. https://doi.org/10.3897/mycokeys.102.112565
Main differences between Tatraea
Figure 8 from: Li C-J-Y, Thilini Chethana KW, Eungwanichayapant PD, Zhou D-Q, Zhao Q (2024) Additional four species of Tatraea (Leotiomycetes, Helotiales) in Yunnan Province, China. MycoKeys 102: 127-154. https://doi.org/10.3897/mycokeys.102.112565
Figure 8 Tatraea yuxiensis (HKAS 128268, holotype) a fresh ascomata on the wood b–e dried ascomata on the wood f vertical section of an ascoma g–i excipulum j–k paraphyses l–o asci (o–p asci in Meltzer's reagent) p–v ascospores. Scale bars: 1.5 mm (b); 700 μm (d–c); 400 μm (e); 800 μm (f–g); 1000 μm (h); 200 μm (i); 100 μm (j); 70 μm (k–p); 15 μm (q–v).
Figure 5 from: Li C-J-Y, Thilini Chethana KW, Eungwanichayapant PD, Zhou D-Q, Zhao Q (2024) Additional four species of Tatraea (Leotiomycetes, Helotiales) in Yunnan Province, China. MycoKeys 102: 127-154. https://doi.org/10.3897/mycokeys.102.112565
Figure 5 Tatraea clepsydriformis (HKAS 128275, holotype) a–b fresh ascomata on the wood c–f dried ascomata on the wood g vertical section of an ascoma h–j excipulum k paraphyses l–p asci (o–p asci in Meltzer's reagent) q–r ascospores. Scale bars: 2 mm (c); 600 μm (d); 700 μm (e); 250 μm (f); 800 μm (g); 150 μm (h, j); 100 μm (i); 60 μm (k–p); 40 μm (q–r).
Figure 3 from: Li C-J-Y, Thilini Chethana KW, Eungwanichayapant PD, Zhou D-Q, Zhao Q (2024) Additional four species of Tatraea (Leotiomycetes, Helotiales) in Yunnan Province, China. MycoKeys 102: 127-154. https://doi.org/10.3897/mycokeys.102.112565
Figure 3 The results of the pairwise homoplasy index (PHI) test for the closely related species in Tatraea using LogDet transformation. A. PHI test for Tatraea yunnanensis vs. Tatraea macrospora. B. PHI test for Tatraea yuxiensis vs. Tatraea aseptata. C. PHI test for Tatraea clepsydriformis vs. Tatraea griseoturcoisina. PHI test results (Φw < 0.05) indicate significant recombination within the dataset.
Figure 2 from: Li C-J-Y, Thilini Chethana KW, Eungwanichayapant PD, Zhou D-Q, Zhao Q (2024) Additional four species of Tatraea (Leotiomycetes, Helotiales) in Yunnan Province, China. MycoKeys 102: 127-154. https://doi.org/10.3897/mycokeys.102.112565
Figure 2 Maximum likelihood tree based on a combined dataset of LSU and ITS sequences for the genus Tatraea. The ML bootstrap proportions (ML-BP) equal to or higher than 70% and Bayesian posterior proportions (BI-PP) equal to or higher than 0.90 are shown near the branches on the phylogenetic tree. Newly generated isolates of the current study are shown in blue and ex-types are shown in bold.
Figure 4 from: Li C-J-Y, Thilini Chethana KW, Eungwanichayapant PD, Zhou D-Q, Zhao Q (2024) Additional four species of Tatraea (Leotiomycetes, Helotiales) in Yunnan Province, China. MycoKeys 102: 127-154. https://doi.org/10.3897/mycokeys.102.112565
Figure 4 Tatraea aseptata (HKAS 128275) a–c Fresh ascomata on the wood d–g dried ascomata on the wood h vertical section of an ascoma i–j excipulum k paraphyses l–p asci (o–p asci in Meltzer's reagent) q–v ascospores. Scale bars: 1.5 mm (d); 400 μm (e); 800 μm (f–g); 1000 μm (h); 200 μm (i); 100 μm (j); 70 μm (k–p); 15 μm (q–v).
Figure 1 from: Li C-J-Y, Thilini Chethana KW, Eungwanichayapant PD, Zhou D-Q, Zhao Q (2024) Additional four species of Tatraea (Leotiomycetes, Helotiales) in Yunnan Province, China. MycoKeys 102: 127-154. https://doi.org/10.3897/mycokeys.102.112565
Figure 1 Maximum likelihood tree based on the ITS sequence, showing the phylogenetic position of Tatraea. The ML bootstrap proportions (ML-BP) equal to or higher than 70% and Bayesian posterior proportions (BI-PP) equal to or higher than 0.90 are shown near the branches of the phylogenetic tree. Newly generated isolates of the current study are shown in blue and ex-types in bold.
Figure 7 from: Li C-J-Y, Thilini Chethana KW, Eungwanichayapant PD, Zhou D-Q, Zhao Q (2024) Additional four species of Tatraea (Leotiomycetes, Helotiales) in Yunnan Province, China. MycoKeys 102: 127-154. https://doi.org/10.3897/mycokeys.102.112565
Figure 7 Tatraea yunnanensis (HKAS 128273, holotype) a–b fresh ascomata on the wood c dried ascomata on the wood d vertical section of an ascoma e–g excipulum h paraphyses i–m asci (m asci in Meltzer's reagent) n–s ascospores. Scale bars: 3.5 mm (c); 1200 μm (d); 300 μm (e); 50 μm (f); 100 μm (g); 80 μm (h–m); 20 μm (n–s).
Figure 6 from: Li C-J-Y, Thilini Chethana KW, Eungwanichayapant PD, Zhou D-Q, Zhao Q (2024) Additional four species of Tatraea (Leotiomycetes, Helotiales) in Yunnan Province, China. MycoKeys 102: 127-154. https://doi.org/10.3897/mycokeys.102.112565
Figure 6 Tatraea griseoturcoisina (HKAS 128276, holotype) a fresh ascomata on the wood d–g dried ascomata on the wood d vertical section of an ascoma e–h excipulum i paraphyses j–n asci (o–n asci in Meltzer's reagent) o–t ascospores. Scale bars: 900 μm (b); 600 μm (c); 1000 μm (d); 80 μm (e, g); 40 μm (f); 60 μm (h–n); 10 μm (o–t).
Figure 1 from: Tobing TCL, Wahrianto, Saputri E, Wafa NI, Zulfianti PD, Sihaloho LI, Husna AR, Salsabila D, Hotasi Silalahi FH, Sitohang AI, Sabrina A, Hasyati Harianja AD, Barus SA, Sabina S, Rahma AA, Velaro AJ, Khairunnnisa K, Salim E, Nurkolis F, Abdi Syahputra R (2024) Malaria in Indonesia: current treatment approaches, future strategies, and potential herbal interventions. Pharmacia 71: 1-14. https://doi.org/10.3897/pharmacia.71.e116095
Figure 1 High risk region and populations of malaria in Indonesia. (The data from the Ministry of Health, Republic of Indonesia, 2019).
Histological data in PD monkeys
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Ligand-Free Pd-Catalyzed Direct C-H Arylation of Aryl Iodides under Ambient Air Conditions
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Tumor control via targeting PD-L1 with chimeric antigen receptor modified NK cells
<p>Failed T cell-based immunotherapies in the presence of genomic alterations in antigen presentations pathways may be overcome by NK cell-based immunotherapy. This approach may still be limited by the presence of immunosuppressive myeloid populations. Here we demonstrate that NK cells (haNKs) engineered to express a PD-L1 chimeric antigen receptor (CAR) haNKs killed a panel of human and murine head and neck cancer cells at low effector-to-target ratios in a PD-L1-dependent fashion. Treatment of syngeneic tumors resulted in CD8 and PD-L1-dependent tumor rejection or growth inhibition and a reduction in myeloid cells endogenously expressing high levels of PD-L1. Treatment of xenograft tumors resulted in PD-L1 dependent tumor growth inhibition. PD-L1 CAR haNKs reduced levels of macrophages and other myeloid cells endogenously expressing high PD-L1 in peripheral blood from patients with head and neck cancer. The clinical study of PD-L1 CAR haNKs is warranted.</p>
Figure 5 from: Whelan NV, Johnson PD, Garner JT, Strong EE (2017) On the identity of Leptoxis taeniata – a misapplied name for the threatened Painted Rocksnail (Cerithioidea, Pleuroceridae). ZooKeys 697: 21-36. https://doi.org/10.3897/zookeys.697.14060
Figure 5 - Type and topotypic material of L. picta and its synonym L. taeniata. A, B USNM 12074, Anculosa picta Conrad, 1834 (possible syntypes) C MCZ 294989, Anculosa picta Conrad, 1834 (possible syntype) D NHMUK uncatalogued, Anculosa taeniata Conrad, 1834 (possible paralectotype) E MCZ 294987, Anculosa taeniata Conrad, 1834 (paralectotype) F ANSP 27620, Anculosa taeniata Conrad, 1834 (lectotype) G–I ANSP 413583, Anculosa taeniata Conrad, 1834 (paralectotypes) J, K ANSP 187076, "Leptoxis taeniata", collected by J.H. McLellan, unknown year (topotypic). L–O ANSP 65451, "Leptoxis taeniata", collected by C.W. Johnson, 1894 (topotypic). Scale bar: 5mm.
Figure 4 from: Whelan NV, Johnson PD, Garner JT, Strong EE (2017) On the identity of Leptoxis taeniata – a misapplied name for the threatened Painted Rocksnail (Cerithioidea, Pleuroceridae). ZooKeys 697: 21-36. https://doi.org/10.3897/zookeys.697.14060
Figure 4 - Photographs of live animals. A Painted Rocksnail (L. coosaensis) B Spotted Rocksnail (L. picta)
Figure 2 from: Whelan NV, Johnson PD, Garner JT, Strong EE (2017) On the identity of Leptoxis taeniata – a misapplied name for the threatened Painted Rocksnail (Cerithioidea, Pleuroceridae). ZooKeys 697: 21-36. https://doi.org/10.3897/zookeys.697.14060
Figure 2 - Growth series. A–F Adult (A–C) and juvenile (D–F) shells of the Painted Rocksnail, Leptoxis coosaensis. All individuals grown in captivity. G–L Adult (G–I) and juvenile (J–L) shells of the Spotted Rocksnail, Leptoxis picta. Juveniles grown in captivity. Scale bar: 4 mm.
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.