Results 71 to 80 of about 53,436 (306)

Solid Harmonic Wavelet Bispectrum for Image Analysis

Advanced Science, EarlyView.
The Solid Harmonic Wavelet Bispectrum (SHWB), a rotation‐ and translation‐invariant descriptor that captures higher‐order (phase) correlations in signals, is introduced. Combining wavelet scattering, bispectral analysis, and group theory, SHWB achieves interpretable, data‐efficient representations and demonstrates competitive performance across texture,
Alex Brown, Mathilda Avirett‐Mackenzie, Carolin Villforth, Georgios Exarchakis   +3 more
wiley   +1 more source

Unveiling the Multifaceted Roles of Root Exudates: Chemical Interactions, Allelopathy, and Agricultural Applications

Agronomy
Root exudates, compounds secreted by plant roots, play a crucial role in plant–soil interactions and have significant agricultural implications. These substances influence nutrient availability, plant growth, and the surrounding rhizosphere.
Alice Zambelli, Fabio Francesco Nocito, Fabrizio Araniti   +2 more
doaj   +1 more source

Influence of root exudates of different plant seedlings on mycelial growth of antagonistic fungi Trichoderma spp. and Gliocladium roseum

Acta Agriculturae Slovenica, 2002
The cabbage and onion root exudates inhibit the mycelial growth of antagonistic fungi Trichoderma spp. and Gliocladium roseum to a different degree. The inhibition is more pronounced with fast growing fungi and does not show with slow growing T. koningii.
Franci CELAR
doaj   +1 more source

Diversity of Pharmaceuticals Enhances Antibiotic Resistance in the Invertebrate Gut via Biofilm‐Mediated Mechanisms

Advanced Science, EarlyView.
Pharmaceutical diversity acts as an independent driver of antibiotic resistance in soil invertebrates. While bulk soil remains unaffected, the collembolan gut microbiome exhibits significant resistance gene enrichment under complex chemical exposure and diurnal warming.
Yi‐Fei Wang, Ya‐Ning Wang, Da Lin, Jia‐Yang Xu, Feng‐Yuan Qi, Hui‐Ling Cui, Hui‐Jie Lu, Min Qiao, Edward Topp, Dong Zhu, Matthias C. Rillig, Yong‐Guan Zhu   +11 more
wiley   +1 more source

Linking plant nutritional status to plant-microbe interactions. [PDF]

PLoS ONE, 2013
Plants have developed a wide-range of adaptations to overcome nutrient limitation, including changes to the quantity and composition of carbon-containing compounds released by roots.
Lilia C Carvalhais, Paul G Dennis, Ben Fan, Dmitri Fedoseyenko, Kinga Kierul, Anke Becker, Nicolaus von Wiren, Rainer Borriss   +7 more
doaj   +1 more source

Decomposer biomass in the rhizosphere to assess rhizodposition [PDF]

, 2007
Quantification of the organic carbon released from plant roots is a challenge. These compounds of rhizodeposition are quickly transformed into CO2 and eventually bacterial biomass to be consumed by bacterivores (protozoa and nematodes).
Bjornlund, Lisa, Christensen, Soren, Vestergård, Mette   +2 more
core  

Bioenergy Cropping Reduces the Spatiotemporal Scaling of Soil Bacterial Biodiversity

Advanced Science, EarlyView.
Consistent with patterns observed in plant and animal communities, soil bacterial communities exhibit significant species–time–area and phylogenetic–time–area relationships independent of nested structure. Bioenergy cropping significantly reduces the spatiotemporal scaling rates, particularly in sandy loam soils.
Zhencheng Ye, Jialiang Kuang, Colin T. Bates, Arthur Escalas, Daliang Ning, Liyou Wu, Suo Liu, Sihang Deng, Jiesi Lei, Xiangwen Chen, Jennifer Pett‐Ridge, Malay Saha, Lauren Hale, Gangsheng Wang, Renmao Tian, Ying Fu, Yu Tang, Mary Firestone, Jizhong Zhou, Yunfeng Yang   +19 more
wiley   +1 more source

Investigating saturated hydraulic conductivity and its variation in a fine-grained soil with root exudates of Robinia pseudoacacia L.

Journal of Rock Mechanics and Geotechnical Engineering
Currently, Robinia pseudoacacia L. is distributed extensively across the Chinese Loess Plateau. Root exudates released by Robinia pseudoacacia L. are one of the mechanisms through which Robinia pseudoacacia L. affects soil properties.
Tao Xiao, Ping Li, Liang Sun, Fanyu Zhang, Ji Yang, Qi Gu, Jiading Wang   +6 more
doaj   +1 more source

Mycorrhizal symbiosis promotes the nutrient content accumulation and affects the root exudates in maize

BMC Plant Biology, 2022
Background Arbuscular mycorrhizal fungi (AMF) are a group of important symbiotic microorganisms found in ecosystems. Maize is the second most produced food crop globally. To investigate the mechanisms by which mycorrhizal symbiosis improves maize yields,
Junqing Ma, Wenqi Wang, Juan Yang, Shengfeng Qin, Yisen Yang, Chenyu Sun, Gen Pei, Muhammad Zeeshan, Honglin Liao, Lu Liu, Jinghua Huang   +10 more
doaj   +1 more source

Potent endogenous allelopathic compounds in Lepidium sativum seed exudate: effects on epidermal cell growth in Amaranthus caudatus seedlings [PDF]

, 2012
Many plants exude allelochemicals – compounds that affect the growth of neighbouring plants. This study reports further studies of the reported effect of cress (Lepidium sativum) seed(ling) exudates on seedling growth in Amaranthus caudatus and Lactuca ...
Fry, Stephen, Iqbal, Amjad
core   +2 more sources