📄 agriculture

Biological reference points for data-limited artisanal fisheries: A CMSY application to black skipjack (Euthynnus lineatus) in the Mexican Tropical Pacific

本研究将 CMSY 方法应用于墨西哥南太平洋黑鲼(black skipjack)的历史渔获数据(2005–2023),揭示了无管制捕捞强度已导致严重的生物量枯竭和过度捕捞,并据此建议立即实施每年 800 吨的预防性总允许渔获量以恢复该种群。

Yuliesky Garcés-Rodríguez, Romina Alzugaray-Martínez, Abel Betanzos-Vega, Arturo Tripp-Quezada, Rocío Rivera-Campos, Ami (…)2026-07-17
📄 agriculture

Integrated Optimization of Yellow Lentil Protein Recovery by Alkaline Extraction and Isoelectric Precipitation: Process Efficiency, Nutritional Quality, and Techno-Functional Properties

本研究优化了碱提取和等电点沉淀参数,以生产具有优异技术功能特性和平衡氨基酸谱的高产黄小扁豆蛋白质浓缩物,同时确定了第二次离心步骤是主要的损失点,并确立了更准确的氮向蛋白质转化系数 5.64。

Lisa Ziegltrum, Sara Cutroneo, Tullia Tedechi, Ute Schweiggert-Weisz, Özlem Özmutlu Karslioglu2026-07-17
📄 agriculture

A Three-Dimensional Phenotyping Framework for Quantifying Soybean Resilience to Pest Stress in the Field

本文提出了一种可扩展的、基于无人机的三维表型分析框架,该框架通过整合植被指数与自监督视觉嵌入,在自然田间条件下,通过对生产力、特征稳定性及物候发育进行联合评估,以非侵入式地量化大豆对害虫胁迫的抗性。

Jianglong Yan, João Paulo Silva Pavan, André Oliveira Françani, José Baldin Pinheiro, Liang Zhao2026-07-17
📄 agriculture

Developing global research roadmaps for alternatives to antimicrobials in animal health: a participatory expert-driven approach

通过一种涉及 75 多位全球利益相关者的参与式、专家驱动型方法,STAR IDAZ 国际研究联盟制定了战略研究路线图,旨在指导投资并加速提供安全、有效的动物保健抗微生物药物替代品,以应对抗微生物药物耐药性问题。

Valeria MARIANO, Madeline Newman, Stefano Messori, Alex Morrow2026-07-16
📄 agriculture

Transcriptomic insights into the mode of action of carvacrol against copper-resistant Xanthomonas euvesicatoria pv. perforans reveals impairment of copper resistance pathway alongside widespread metabolic shifts

本研究利用 RNA-seq 分析揭示了香芹酚通过迅速使质子驱动力崩溃并损害铜抗性通路,从而对抗铜耐受性蜡黄黄素黄单胞菌(*Xanthomonas euvesicatoria* pv. *perforans*),由此将其作用机制与传统的铜杀菌剂区分开来。

Mustafa O. Jibrin, Fares Z. Najar, Qingchun Liu, Fahong Yu, Usman R. Bello, Janis A. Fomba, Yangping Zhang, Jeffrey B. J (…)2026-07-16
📄 agriculture

Comparison between reproductive, productive, health and lifetime traits of Holstein dairy cows across different generations under Egyptian conditions

这项针对埃及 2,980 头荷斯坦奶牛在五个世代(1996–2022年)中的研究表明,虽然遗传改良显著提高了每胎产奶量并减少了乳房炎和跛行等健康问题,但同时也导致了繁殖效率下降、生产寿命缩短以及由于高代谢需求与当地环境条件不匹配而导致的寿命降低。

Ahmed Easa, Adel Khattab, Ayman Abd El-Aziz, Dalia El-Hedainy, Amr Rashad2026-07-16