Xinyi Jiang

Nov 25, 2024 | biorxiv.org | Yixuan Zhang |Xinyi Jiang |Lucy Aplin |Daiping Wang

AbstractSocial network structure plays a key role in shaping processes in animal populations. These networks often show distinct patterns in humans and other large mammals, with relationship strengths organized into different tiers. Here, we used continuous fine-scale tracking of four large captive colonies of zebra finches (Taeniopygia guttata), revealing that zebra finches consistently have 1-2 closest contacts, 6-7 close contacts, and 22-24 strong contacts.

Jul 3, 2024 | cdc.gov | Xinyi Jiang

Results Among 45,015 unique adults who completed assessments during the study period, 31,675 (70.4%) were assessed in the southern United States; 1,068 (2.4%) persons were excluded because they did not respond to the xylazine questions.*** Among the remaining 43,947 respondents, 6,415 (14.6%) reported IMF or heroin as their primary lifetime substance use problem, and 5,344 (12.2%) reported recent IMF or heroin use.††† Among all 43,947 respondents, a total of 1,924 (4.4%) reported ever using...

Jun 18, 2024 | mdpi.com | Fan Zhong |Xinyi Jiang |Liuhe Yu |Biner He

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