🧬 biology

Restoring erythromycin efficacy by the repurposed drugs desloratadine and zinc gluconate as adjuvants via bacterial efflux pump inhibition

本研究表明,通过重新利用药物地塞替拉定和葡萄糖酸锌,可以作为有效的外排泵抑制剂,在体外实验和显微小鼠模型中均能与红霉素产生协同作用,从而恢复其对多重耐药细菌的疗效,且这一机制已通过针对 AbeJ 蛋白的分子对接和模拟研究得到了进一步验证。

Rukunuzzaman Mia, Chandan Barai, Rafat Hossain Rafi, Anamul Haque, Md. Abdul Alim Al-Bari2026-07-09
🧬 biology

Spotted: Location-informed Reidentification of Hyenas and Leopards in Camera Trap Surveys

本文介绍了“Spotted”,这是一个通过整合视觉相似性与时空可行性先验知识来增强红外相机调查中动物再识别能力的“人机回环”框架,该框架显著提高了鬣狗和豹子的识别准确率,并减轻了专家审核负担。

Halil Sina Kelebek, Julia Hindel, Kobus Hoffman, Lauren Hoffman, Andrew Loveridge, Bob Mandinyenya, Kudakwashe Ncube, Ju (…)2026-07-09
🧬 biology

Personality Traits Moderate the Associations Between Autonomic Regulation and Psychological Stress During VR-Mediated Communication

本研究表明,人格特质显著调节了自主神经调节(特别是心率变异性)与虚拟现实介导的交流过程中的心理压力之间的关系,这表明未来的数字心理健康干预措施应当针对个人人格特征进行定制化设计。

You Yang, Qi Xuan Wu, Yuichiro Yano, Tomoyuki Miyazaki, Yuta Nakamura, Akira Nishiyama, Keisuke Suzuki2026-07-08
🧬 biology

Modeling Psychosocial Stress-Cortisol Interactions in Menstrual Cycle Dynamics through Machine Learning: A Systems Engineering Approach

本研究采用结合经典统计学与机器学习的系统工程方法,旨在证明血清皮质醇与气质(Mizaj)是月经周期动态的关键预测因子,揭示了 Safrawi 和 Balghami 气质显著影响周期的规律性与流量,同时皮质醇与 BMI 能有效预测疼痛与规律性。

Saba Zaidi, Rashid Imran Ahmad Khan, Mohammad Naved Qureshi, Aman Javed, Gopinath Halder2026-07-08
🧬 biology

Comprehensive transcriptomic analysis of BjGL1-knockout Brassica juncea: novel insights into leaf trichome formation and defense-associated biological processes

本研究利用 RNA 测序技术表征了 *BjGL1* 敲除型芥菜(*Brassica juncea*)的转录组图谱,揭示了毛状体的缺失导致参与次生代谢物生物合成、运输及防御途径的基因显著下调,从而阐明了将毛状体形成与植物抗性联系起来的分子机制。

Shuangping Heng, Jiahui Wang, Yaoyao Huang, Yunting Lou, Guangzhi Mao, Feng Xing, Boning Cao, Danxia Ke2026-07-08