Results 11 to 20 of about 4,326 (142)
New Phytologist, Volume 240, Issue 5, Page 1743-1757, December 2023., 2023 Summary The oxygen isotope composition (δ18O) of tree‐ring cellulose is used to evaluate tree physiological responses to climate, but their interpretation is still limited due to the complexity of the isotope fractionation pathways. We assessed the relative contribution of seasonal needle and xylem water δ18O variations to the intra‐annual tree‐ring ...
Elisabet Martínez‐Sancho +9 more
wiley +1 more source
The power of patterns: new insights into pattern‐triggered immunity
New Phytologist, Volume 240, Issue 3, Page 960-967, November 2023., 2023 Summary The plant immune system features numerous immune receptors localized on the cell surface to monitor the apoplastic space for danger signals from a broad range of plant colonizers. Recent discoveries shed light on the enormous complexity of molecular signals sensed by these receptors, how they are generated and removed to maintain cellular ...
Lin‐Jie Shu +2 more
wiley +1 more source
New Phytologist, Volume 240, Issue 2, Page 846-862, October 2023., 2023 Summary Abscission is predetermined in specialized cell layers called the abscission zone (AZ) and activated by developmental or environmental signals. In the grass family, most identified AZ genes regulate AZ anatomy, which differs among lineages.
Yunqing Yu +4 more
wiley +1 more source
How dense can you be? New automatic measures of vein density in angiosperm leaves
Applications in Plant Sciences, Volume 11, Issue 5, September-October 2023., 2023 Abstract Premise Because of the trade‐off between water loss and carbon dioxide assimilation, the conductivity of the transpiration path in a leaf is an important limit on photosynthesis. Closely packed veins correspond to short paths and high assimilation rates while widely spaced veins are associated with higher resistance to flow and lower maximum ...
Walton A. Green, Juan M. Losada
wiley +1 more source
New Phytologist, Volume 238, Issue 5, Page 1825-1837, June 2023., 2023 Summary The root barrier to radial O2 loss (ROL) is a key root trait preventing O2 loss from roots to anoxic soils, thereby enabling root growth into anoxic, flooded soils. We hypothesized that the ROL barrier can also prevent intrusion of hydrogen sulphide (H2S), a potent phytotoxin in flooded soils.
Lucas León Peralta Ogorek +3 more
wiley +1 more source
Rare Metals, EarlyView.ABSTRACT In recent years, the field of magnetic materials has witnessed a paradigm shift from single‐function applications to multifunctional integration, driven by the growing demand for smart materials in advanced technologies. Among various magnetic systems, La(Fe, Si/Al)13‐series materials have emerged as particularly promising candidates due to ...
Irfan Liaquat +2 more
wiley +1 more source
Dizhen xuebao, 2018 2010年8月至2015年12月，福建仙游地区发生了一系列小震群活动。基于孔隙压力扩散机制对精定位的小震数据进行分析，结果显示仙游震群序列在空间上呈丛集分布，且具有明显的分区现象，发震时间受金钟水库水位变化的调制作用较为明显。5个分区（A—E）的流体孔隙压力扩散系数分别为0.04，0.08，0.07，0.12和0.05 m2/s，伴随着地震活动性由强至弱，孔隙压扩散系数呈先增后减的变化规律。仙游震群位于断裂构造发育区内，震中分布优势方向与石苍断裂一致，沿着断裂走向的孔隙压扩散系数最大 ...
Shufang Hu +3 more
doaj +1 more source
The Application of Borehole Hydrogeological Investigation for Assessing Landslide Susceptibility [PDF]
, 2014 On the basis of 49 borehole studies at the mid- and upper-stream of the Dajia and Jhuoshuei river basins, landslide occurrence was found to not only be related to subsurface geological composition and hydrogeological characteristics, but also to ...
Chi-Chao Huang +13 more
core
On the Damage Tolerance of Diffusion Bonded Titanium–Aluminum Phase Biomimetic Composites
Rare Metals, EarlyView.ABSTRACT The biomimetic design principles of natural structures involve the strategic integration of stiff and compliant phases to synergistically enhance strength and toughness. Its evolutionary refined natural armor, characterized by a specialized microarchitecture, enables superior damage tolerance.
Shuai Tong +10 more
wiley +1 more source
Representation of obligate groundwater‐dwelling copepod diversity in European protected areas
Conservation Biology, EarlyView.Abstract Groundwaters sustain diverse surface ecosystems and are populated by metazoan species, mostly invertebrates, that provide fundamental ecological functions and are often of prominent conservation value due to narrow endemism and high phylogenetic rarity.
Francesco Cerasoli +7 more
wiley +1 more source