High-throughput detection and dietary exposure risk assessment of 44 mycotoxins in Mango, Litchi, Longan, and their products in South China.

Mycotoxins exposure from food can trigger serious health hazards. This study aimed to establish an ultra-high performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) method for the simultaneous detection of 44 mycotoxins in fruits and their products, followed by dietary exposure risk assessment. The optimized UPLC-MS/MS method exhibited a good linear relationship with correlation coefficients ≥ 0.

 (Lamiaceae), a new species from Jiangxi, China.

(Lamiaceae), a new species from Jiangxi Province, China, is described and illustrated. The new species is morphologically similar to , but can be easily distinguished from the latter by its cordate leaf base ( cuneate, decurrent), stem and calyx tube with glandular hairs ( short pubescent), and glabrous anthers ( ciliate anthers). A phylogenetic analysis, based on ITS regions, suggests that represents a separate branch in and is closely related to Clade II.

A new species of the genus (Amphibia: Anura: Rhacophoridae) from Mount Jinggang, southeastern China.

A new species, Gracixalus jinggangensis sp. nov., is described based on a series of specimens collected from Mount Jinggang, Jiangxi Province, southeastern China.

Biodiversity of Jinggangshan Mountain: the importance of topography and geographical location in supporting higher biodiversity.

Diversity is mainly determined by climate and environment. In addition, topography is a complex factor, and the relationship between topography and biodiversity is still poorly understood. To understand the role of topography, i.

The seed plant flora of the Mount Jinggangshan region, southeastern China.

The Mount Jinggangshan region is located between Jiangxi and Hunan provinces in southeastern China in the central section of the Luoxiao Mountains. A detailed investigation of Mount Jinggangshan region shows that the seed plant flora comprises 2,958 species in 1,003 genera and 210 families (Engler's system adjusted according to Zhengyi Wu's concept). Among them, 23 species of gymnospermae belong to 17 genera and 9 families, and 2,935 species of angiosperms are in 986 genera and 201 families.