Enhanced social interaction protects cognition by preserving synapse numbers.

Background: According to the NIA-AA guidelines, pathological diagnosis as Intermedia (I) or High (H) via ABC scores qualifies as pathological Alzheimer's disease (AD). Multiple studies indicated that some individuals, while pathologically diagnosed with AD, maintain normal cognitive function during their lifetime, here defined as resilient AD (rAD). In contrast to typical AD (tAD), characterized by both pathological AD diagnosis and dementia, rAD brains exhibited no significant differences in AD pathology but showed increased synapse numbers.

Molecule characterization of chemosensory and metabolism-related genes in the proboscis of .

The moth species (Möschler) (Lepidoptera: Noctuidae), which has recently been identified as a pest of summer maize ( L.) in China, has demonstrated a rapid proliferation with in the Huang-Huai-Hai Plain region since its initial discovery in Hebei Province in 2005. It has become a prevalent pest of corn crops, and its ability to adapt quickly to its surroundings is currently being investigated.

[A primary Raman microscopic study of the turquoise and its role in provenance-tracking].

The authors analyzed four modern turquoises from Hubei province and Anhui province by using the Raman microscopic with the samples are gathered on the spot. According to the study the authors discovered that the Raman spectra of the Hubei turquoises with different color but with the same backgrounds of mineral resource and the formation cause of mineral resource and in the same formation line of turquoise mineral resource have little difference. On the contrary, there is a strong difference in the 900-100 cm(-1) region of the Raman spectra between the turquoises from Hubei province and the turquoise from Anhui province which has remarkable different backgrounds of mineral resource and the formation cause of mineral resource.