Showing 541 - 560 results of 1,021 for search 'leaf composition', query time: 0.10s Refine Results
  1. 541

    Diversity of Pummelos (<i>Citrus maxima</i> (Burm.) Merr.) and Grapefruits (<i>Citrus x aurantium</i> var. <i>paradisi</i>) Inferred by Genetic Markers, Essential Oils Composition,... by François Luro, Elodie Marchi, Gilles Costantino, Mathieu Paoli, Félix Tomi

    Published 2025-06-01
    “…To assess its phenotypic diversity and the chemical composition of leaf and peel essential oils, genetic analysis using DNA markers is an essential prerequisite to ensure the identity and if varieties belong to this species. …”
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  2. 542
  3. 543

    Phytochemical Profiles, Micromorphology, and Elemental Composition of <i>Gomphocarpus fruticosus</i> (L.) W.T. Aiton and <i>Leonotis leonurus</i> (L.) R.Br., Plants Used for Managi... by Andisiwe Mnqika, Nneka Augustina Akwu, Thrineshen Moodley, Adeyemi O. Aremu, Makhotso Lekhooa

    Published 2024-12-01
    “…We established the chemical composition that could suggest potential therapeutic effects of these two medicinal plants, offering insights into their uses in folk medicine and potential modern applications in treating mental health issues.…”
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  4. 544

    Influence of thin-layer soil analogues on the production process of lettuce plants in intensive artificial-light culture by O. R. Udalova, L. M. Anikina, Yu. V. Khomyakov, V. E. Vertebniy, V. I. Dubovitskaya, G. G. Panova

    Published 2021-03-01
    “…Possible reasons for the lower productivity of lettuce plants in the control were determined, and it associated with an increase in water intake in leaf tissues against the background of the absence of additional mineral and / or organic nutrition. …”
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  5. 545

    A Visual Assessment of Roadside Poplar Plantings in Turkey by Cengiz Acar, Engin Eroğlu

    Published 2018-06-01
    “…Moreover, the cluster analysis found the resulting three groups to be associated with leaf density, seasonal conditions and the trees as individuals or in groups. …”
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  6. 546

    Nutrient Balance of Citrus Across the Mandarin Belts of India by Anoop Kumar Srivastava, Ambadas Dattatray Huchche, Leon-Etienne Parent, Suresh Kumar Malhotra, Vasileios Ziogas, Lohit Kumar Baishya

    Published 2025-02-01
    “…Our objective was to elaborate compositional nutrient diagnosis (CND) log-ratio standards accounting for nutrient interactions and the dilution the leaf tissue. …”
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  7. 547
  8. 548
  9. 549

    Topping influences crop photosynthesis and alters the absorption and redistribution of nutrients: a case study of tobacco by Nuo Shi, Heng Yao, Ge Wang, Gaokun Zhao, Yuping Wu, Guanghai Zhang, Guanghui Kong, Na Wang, Yuxiang Bai, Yu Du, Dingchun Zi, Limei Zhang, Tikun Zhang, Yongping Li, Peng Zhou

    Published 2025-07-01
    “…However, the mechanisms by which topping influences photosynthesis and the leaf structure, and regulation of chemical composition remain unclear. …”
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  10. 550

    Effect of melatonin on the contents of fatty acids and antioxidants of saffron by Mohammad Mehdi Samim, Ali Sorooshzadeh, Ali Mokhtassi-Bidgoli, Mohammad Sadegh Sabet

    Published 2025-01-01
    “…While changes in leaf composition during senescence have been extensively documented in various plants, similar studies on saffron remain unexplored. …”
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  11. 551

    Cell wall modulation by drought and elevated CO2 in sugarcane leaves by Alexandre Junio Borges Araujo, Amanda Pereira de Souza, Débora Pagliuso, Mauro de Medeiros Oliveira, Bruno Viana Navarro, Adriana Grandis, Marcos Silveira Buckeridge

    Published 2025-04-01
    “…Leaf biomass, cell wall composition, and global transcriptome sequencing were analyzed. eCO2 (780 ppm) significantly increased leaf biomass by 64%, attributed to enhanced photosynthesis and water-use efficiency. …”
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  12. 552

    Beta diversity of aquatic insects (Ephemeroptera, Plecoptera and Trichoptera) across stream microhabitats by Jhenifer Simões dos Santos, Rogério Campos de Oliveira, Tácio Duarte, Cleto Kaveski Peres

    Published 2025-06-01
    “…The samples were classified into CSD (sand and clay) and STO (gravel, pebbles, and boulders). The composite substrate of leaf packs (leaves and twigs) was divided into RLP (rapid leaf packs) and BLP (backwater leaf packs). …”
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  13. 553

    A centurial signature of anthropogenic nitrogen and carbon in California serpentine ecosystems by Blair C. McLaughlin, Dena M. Vallano, Jeff Garcia, Paul L. Koch, Connor N. Morozumi, Pratigya J. Polissar, Kelly M. Zilliacus, Erika S. Zavaleta

    Published 2025-02-01
    “…For leather oak (Quercus durata var. durata), a foundational, serpentine‐endemic species, we investigated leaf N and C isotopic composition (δ15N and δ13C) and leaf %N of herbarium and modern leaf samples collected from 1899 to 2009 from serpentine ecosystems in two study areas in California: Santa Clara County, and Lake and Napa Counties combined. …”
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  14. 554

    The importance of heuweltjie patch isolation, size, and quality for arthropods in the Succulent Karoo, South Africa by Liaam Davids, James S. Pryke, Colleen L. Seymour

    Published 2024-08-01
    “…Patch isolation and quality were significantly correlated with arthropod richness, abundance, and community composition. More specifically, average proximity of sampled heuweltjies to other neighboring heuweltjies, termite frass, and vegetation structure (height, leaf litter and dead plant cover) were key determinants for epigeic and foliage‐dwelling arthropods' species richness, abundance, and community composition. …”
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  15. 555

    Fungal community dynamics and anthocyanin profiling of grapevine leaves in a vineyard affected by esca by Giovanni Del Frari, Chiara Ingrà, Marie Rønne Aggerbeck, Alex Gobbi, Teresa Nascimento, Ana Cabral, Helena Oliveira, Lars Hestbjerg Hansen, Alessandra Ferrandino, Ricardo Boavida Ferreira

    Published 2025-03-01
    “…Leaves in grapevines affected by esca, a grapevine trunk disease, may occasionally manifest a symptom known as the ‘esca leaf stripe symptom.’ Most frequently, this symptom appears as scorching in the interveinal tissue, with red pigmentation observed between scorched and healthy tissue. …”
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  16. 556
  17. 557

    High-Vigor Rootstock Exacerbates Herbaceous Notes in <i>Vitis vinifera</i> L. cv. Cabernet Sauvignon Berries and Wines Under Humid Climates by Xiao Han, Haocheng Lu, Xia Wang, Yu Wang, Weikai Chen, Xuanxuan Pei, Fei He, Changqing Duan, Jun Wang

    Published 2025-07-01
    “…Orthogonal partial least squares regression analysis (OPLS-DA) showed that the differential compounds in CS/1103P and CS berries were dominated by green leaf volatiles. Furthermore, the concentrations of 1-hexanol in the CS/1103P wines were significantly higher than in the other treatments in the two vintages. 1103P altered the expression of genes in the LOX-HPL pathway and increased the concentration of grape green leaf volatiles such as 1-hexanol and 1-hexanal, while vine vigor also affected green leaf volatile concentrations, the combination of which altered the aromatic composition of the wine and gave it more green flavors.…”
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  18. 558

    Study on the Suitability of Transplanting Period in Potential Tobacco Varietal Zones of Shandong Province by Yang ZHANG, Junxi FENG, Decai KONG, Ying XIONG, Xikun LI, Peng ZHANG, Benqiang ZHANG, Jingquan YANG, Zexiang HUANG, Xiaolin WANG, Peng WANG, Yanguo SUN

    Published 2025-03-01
    “…【Result】The transplanting period significantly affects agronomic traits of tobacco plants, such as plant height, effective leaf number, stem circumference, and leaf morphology, while also influencing the chemical composition of middle tobacco leaves, including reducing sugars, total sugars, nicotine, and the nitrogen-nicotine ratio, as well as sensory quality factors like aftertaste and offflavor. …”
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  19. 559

    IN VITRO RESPONSE OF COTINUS COGGYGRIA SCOP. TO THE SPETRAL RADIATION AND LEDS INTENSITY by Olga O. Zholobova, Irina V. Mogilevskaya

    Published 2024-10-01
    “…During the analysis of C. coggygria biochemical leaf composition, the maximum total chlorophyll amounts (17-21.5 μg cm2) and NBI (67.8-71.0 с.u.) and the minimum flavonoids and anthocyanins amounts were obtained, which confirms the normal photosynthetic’ apparatus work of the studied microshoots. …”
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  20. 560

    Divergence and convergence in epiphytic and endophytic phyllosphere bacterial communities of rice landraces by Pratibha Sanjenbam, Deepa Agashe

    Published 2024-11-01
    “…Thus, our results show both convergent and divergent patterns of community assembly and composition in distinct phyllosphere niches in rice, identifying key bacterial genera and host developmental stages that may aid agricultural interventions to increase rice yield.IMPORTANCEPhyllosphere (leaf-associated) microbes significantly impact plant fitness, making it crucial to understand how these communities are assembled and maintained. …”
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