Results 1 to 10 of about 4,985,500 (402)
On rigidity of abstract root systems of Coxeter systems [PDF]
arXiv, 2010 We introduce and study a combinatorially defined notion of root basis of a (real) root system of a possibly infinite Coxeter group. Known results on conjugacy up to sign of root bases of certain irreducible finite rank real root systems are extended to abstract root bases, to a larger class of real root systems, and, with a short list of (genuine ...
Dyer, Matthew
arxiv +3 more sources
Prioritizing preferred traits in the yam value chain in Nigeria: a gender situation analysis
Frontiers in Sociology, 2023 This study describes what did and did not work in the prioritization of preferred traits within the value chain of yam and associated food products (boiled and pounded yam) in Nigeria.
Benjamin Okoye +10 more
doaj +1 more source
Functional Investigation of Plant Growth Promoting Rhizobacterial Communities in Sugarcane
Frontiers in Microbiology, 2022 Plant microbiota are of great importance for host nutrition and health. As a C4 plant species with a high carbon fixation capacity, sugarcane also associates with beneficial microbes, though mechanisms underlying sugarcane root-associated community ...
Mingjia Li +12 more
doaj +1 more source
A natural uORF variant confers phosphorus acquisition diversity in soybean
Nature Communications, 2022 Improving phosphorus (P) acquisition efficiency is important for sustainable agriculture. Here, the authors report a natural variation in an upstream open reading frame of a SEC12-like gene GmPHF1 is crucial for protein abundance and spatial distribution
Zilong Guo +15 more
doaj +1 more source
BMC Genomics, 2022 Background Colocasia gigantea, Caladium bicolor and Xanthosoma sagittifolium are three worldwide famous ornamental and/or vegetable plants in the Araceae family, these species in the subfamily Aroideae are phylogenetically perplexing due to shared ...
Bicong Li +8 more
doaj +1 more source
Molecules, 2022 The execution of specific processing protocols endows Wuyi rock tea with distinctive qualities produced through signature metabolic processes. In this work, tea leaves were collected before and after each of three processing stages for both targeted and ...
Yang Liu +13 more
doaj +1 more source
BMC Health Services Research, 2020 Background To evaluate the effectiveness of root cause analysis (RCA) recommendations and propose possible ways to enhance its quality in Hong Kong public hospitals.
Yick Ting A Kwok +2 more
doaj +1 more source
Environmental and genetic regulation of plant height in soybean
BMC Plant Biology, 2021 Background Shoot architecture is fundamentally crucial to crop growth and productivity. As a key component of shoot architecture, plant height is known to be controlled by both genetic and environmental factors, though specific details remain scarce ...
Qing Yang +5 more
doaj +1 more source
Endorrhizal fungal symbiosis in aroids of the Western Ghats, southern India
Notulae Scientia Biologicae, 2023 Information of dark septate endophyte (DSE), arbuscular mycorrhizal (AM), and fine root endophyte (FRE) fungal symbioses of aroids in the Western Ghats region are very low.
Sivadas ANASWARA +3 more
doaj +1 more source
Seed Protein Genetics Linked with Nitrogen and Phosphorus Translocation Efficiency in Soybean
Agronomy, 2023 Soybean (Glycine max (L.) Merr.) is an important nutritional crop with high seed protein content. Production of high protein concentrations relies on sufficient nutrient supplies, especially of nitrogen (N) and phosphorus (P).
Qingsong Zhao +5 more
doaj +1 more source