A topic dissemination model based on hypernetwork.

Individual characteristics, topic characteristics, and network structure factors are crucial for topic dissemination in social networks. However, existing models lack well integrated modelling of higher-order network structures with individual and topic characteristics. A new topic dissemination model based on hypernetwork (HSIRS for short) is proposed in this paper.

Changes in the diversity of ginseng endophyte flora driven by .

Endophytic flora serves a crucial function as a secondary line of defense against pathogen invasion in plants. To investigate the mechanisms underlying the relationship between changes in endophytic flora and ginseng root rot, exhumate beneficial endophytic bacteria, and explore biological management approaches for ginseng root rot. In this study, we used Illumina high-throughput sequencing and bioinformatics analysis to investigate the characteristics and differences in endophytic microbial community structure between healthy ginseng (HG) and diseased ginseng (BLS) after infection.

acts against ginseng root rot by modifying the composition and microecological functions of ginseng root endophytes.

Introduction: The endophytic microbiome serves a crucial function as a secondary line of defense against pathogen invasion in plants. This study aimed to clarify the mechanism of action of the ginseng plant growth-promoting rhizobacteria (PGPR) SZ-4 synergizing with endophytic microorganisms in the prevention and control of root rot.

Methods: Ginseng root samples from a susceptible group (CK) with a disease level of 0-2 and a biocontrol group (BIO) treated with strain SZ-4 were collected.

Genomic, transcriptomic, and metabolomic analyses provide insights into the evolution and development of a medicinal plant (Apiaceae).

, 2n = 2x = 16, as a perennial species, is widely distributed in China, Mongolia, Russia, etc. It is a traditional Chinese herb used to treat tetanus, rubella pruritus, rheumatic arthralgia, and other diseases. Here, we assembled a 2.

Advances in Phytochemistry and Modern Pharmacology of Saposhnikovia Divaricata (Turcz.) Schischk.

Saposhnikovia divaricata (Turcz.) Schischk (S. divaricata, Fangfeng) is a herb in the Apiaceae family, and its root has been used since the Western Han Dynasty (202 B.

Ultrastructural and electrophysiological analysis of Area X in the untutored and deafened Bengalese finch in relation to normally reared birds.

Birdsong learning bears many similarities to human speech acquisition. Although the anterior forebrain pathway (AFP) is believed to be involved in birdsong learning, the underlying neural mechanisms are unclear. We produced two types of abnormal song learning: young birds untutored from adult "song tutors", or birds deafened by bilateral cochlear removal before the onset of sensory learning.

[Effects of water stress on photosynthesis, biomass, and medicinal material quality of Tribulus terrestri].

A pot experiment was conducted to study the effects of water stress on the photosynthetic characteristics, biomass accumulation, and principal medicinal compositions of Tribulus terrestri. Water stress changed the diurnal variation of T. terrestri photosynthesis, decreased the net photosynthetic rate and transpiration rate significantly, weakened the plant photosynthetic and assimilative capability, and accordingly, hindered the dry matter accumulation and decreased the biomass.