AFFINITIES OF THE FERN GENUS PTISANA (MARATTIACEAE) IN THE SOLOMON ISLANDS, WITH DESCRIPTIONS OF TWO NEW SPECIES

Affinities of the fern genus Ptisana (Marattiaceae) in the Solomon Islands, with descriptions of two new species

In the process of undertaking a comprehensive review of the pteridophytes of the Solomon Islands, multiple ALMOND VANILLA UNSWEETEND unidentified specimens of the fern genus Ptisana Murdock (Marattiaceae) were collected.Morphological and molecular phylogenetic analyses as well as field observations were required to identify the Solomon Islands taxa

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Graphitic Carbon Nitride: A Novel Two-Dimensional Metal-Free Carbon-Based Polymer Material for Electrochemical Detection of Biomarkers

Graphitic carbon nitride (g-C3N4) has gained significant attention due to its unique physicochemical properties as a metal-free, two-dimensional, carbon-based polymeric fluorescent substance composed of tris-triazine-based patterns with a slight hydrogen content and a carbon-to-nitrogen ratio of 3:4.It forms layered structures like graphite and dem

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Incremental Dynamic Analysis Considering Main Aftershock of Structures Based on the Correlation of Maximum and Residual Inter-Story Drift Ratios

Aftershocks Other Smoking Cessation Aids Products often occur after strong earthquakes and aggravate structural damage.Commonly, the incremental dynamic analysis (IDA) considering the main aftershocks only used a single index such as the maximum or the residual inter-story drift ratio.However, results of IDA using different indices may suggest that

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