Results 11 to 20 of about 5,661 (100)
Accurate species identification is critical for conserving endangered Firmiana trees in China. However, morphological similarities among closely related Firmiana species complicate its taxonomic identification. We conducted genome skimming on 62 samples representing all 10 Chinese species and discovered nrITS as the optimal DNA barcode, achieving 100 ...
Li‐Jun Yan +8 more
wiley +1 more source
The soil fungicide reduces the occurrence of pathogenic fungi in invaded soil and at the same time promotes the recruitment of mycorrhizal fungi and saprophytic fungi by the plants. The addition of biochar to the invaded soil has a negative legacy effect on subsequent invasive plants, while it exerts a positive enhancement effect on native plants ...
Weitao Li +5 more
wiley +1 more source
Review of additively manufactured zinc alloys by laser powder bed fusion for biomedical applications
Graphical abstract AbstractZinc (Zn) and its alloys have emerged as promising candidates for biomedical materials, owing to their controlled degradation kinetics, intrinsic biocompatibility, and the release Zn2+ ions which are known to promote bone regeneration and tissue healing.
Xuan Yang +5 more
wiley +1 more source
Restoration of monoculture in protected and marginal areas can be organized into two phases (1) identification and prioritization of restoration sites based on remote sensing or field survey then assessing degradation level, and (2) implementation of appropriate restoration interventions.
Liang Song +9 more
wiley +1 more source
Summary Repetitive DNA is a feature of all organisms, ranging from archaea and plants to humans. DNA repeats can be seen both in coding and in noncoding regions of the genome. Due to the recurring nature of the sequences, simple DNA repeats tend to be more prone to errors during replication and repair, resulting in variability in their unit length ...
Sridevi Sureshkumar +3 more
wiley +1 more source
Orphan crops of archaeology‐based crop history research
Agrobiodiversity is central to sustainable farming worldwide. Cultivation, conservation and reintroduction of diverse plant species, including ‘forgotten’ and ‘underutilized’ crops, contribute to global agrobiodiversity, living ecosystems and sustainable food production.
Daniel Fuks +23 more
wiley +1 more source
China's Eco‐Civilisation, Climate Leviathan, and Hobbesian Energy Transition
Abstract Scholars have hitherto tended to theorise China's ecological civilisation project either as a form of environmental authoritarianism or as a vision of eco‐socialism. This paper contributes to the conversation by conducting a textual analysis of Chinese scholarly discussions on eco‐civilisation.
David Chen
wiley +1 more source
为研究添加化学调控剂对植物修复Hg污染土壤的影响,寻找经济有效的Hg污染土壤的植物修复手段.采用盆栽试验,研究添加Na2S2O3后对金盏菊(Kalendae)和芥菜(Mustum)修复Hg污染土壤的影响.Na2S2O3的加入促进了植物对各形态Hg的吸收,植物修复后土壤中各形态Hg的含量表现为残留态>过氧化氢态>酸溶态>碱溶态>水溶态.高浓度的Na2S2O3对植物生长产生一定的抑制作用,同时也会抑制土壤Hg向植物体内迁移.Na2S2O3浓度为1 mg/kg时,植物对Hg的吸收量最大 ...
黄慧, 申源源, 陈宏
doaj
为固土抗蚀优良树种的选择提供生物力学方面的参考依据,也为揭示植物根系持续固土抗蚀力学特性。以内蒙古中西部风水复合侵蚀区的3年生人工柠条(Caragana korshinskii)、沙棘(Hippophae rhamnoides)、紫花苜蓿(Medicago sativa)3种典型乡土植物根系为对象,相同立地条件下使用HG100数显式推拉力计和自制便携式实验平台,在测试直径0.5~4 mm范围内,对单根进行70%极限折力受损,待自修复3个月后,研究3种植物根系抗折力及抗折强度的变化 ...
崔天民 +3 more
doaj
目的 探索红外热像扫描技术在组织工程皮肤移植修复中应用的可能性。方法 在组织工程皮肤对大面积皮肤缺损动物 (裸鼠 )进行移植修复的不同时间 ,应用红外热像扫描仪对移植修复区进行动态观察。结果 在移植术后第 7天 ,热像图上移植区与正常皮肤温差明显 (>0 7℃ ) ;在移植的第 14天 ,移植区与周围正常皮肤的温差变小(
乔锋利 +5 more
doaj

