Showing 241 - 260 results of 358 for search '"photosynthesis"', query time: 0.05s Refine Results
  1. 241

    Allocation of Secondary Metabolites, Photosynthetic Capacity, and Antioxidant Activity of Kacip Fatimah (Labisia pumila Benth) in Response to CO2 and Light Intensity by Mohd Hafiz Ibrahim, Hawa Z. E. Jaafar, Ehsan Karimi, Ali Ghasemzadeh

    Published 2014-01-01
    “…As CO2 levels increased from 400 to 1200 μmol/mol the photosynthesis, stomatal conductance, fv/fm (maximum efficiency of photosystem II), and PAL activity were enhanced. …”
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    Article
  2. 242

    Modeling of winter wheat yield prediction based on solar-induced chlorophyll fluorescence by machine learning methods by Minxue Zheng, Han Hu, Yue Niu, Qiu Shen, Feng Jia, Xiaolei Geng

    Published 2025-12-01
    “…Solar-induced chlorophyll fluorescence (SIF), an indicator of photosynthesis, has emerged as a promising predictor of crop yields. …”
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    Article
  3. 243

    More food, but less land and water for nature: Why agricultural productivity gains did not materialize by Chris Seijger, Anton Urfels, Maria Christoforidou, Petra Hellegers, Gerlo Borghuis, Simon Langan, Gerardo van Halsema

    Published 2025-02-01
    “…Likewise, water productivity gains did not materialize, as photosynthesis breakthroughs did not occur. Land productivity (yield) gains were projected to rise 21–61 %, making the observed increase in cereal yields of 31 % a slight one. …”
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    Article
  4. 244

    Design and Construction of a Solar Installation System for a Reading Room at St. Johns Secondary School Ikumba. by Turyashemererwa, Norbet

    Published 2024
    “…It is radiant heat from the sun that's a natural source of energy using a range of ever-changing and developing technologies such as solar thermal energy, solar architecture, solar heating, molten salt power plants, and artificial photosynthesis. PV cells convert sunlight to direct current (DC) electricity. …”
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    Thesis
  5. 245

    Effect of copper ions on the associations of <i>Azospirillum</i> bacteria with wheat seedlings (<i>Triticum aestivum</i> L.) by A. Yu. Muratova, E. V. Lyubun, S. N. Golubev, O. V. Turkovskaya

    Published 2022-09-01
    “…We analyzed the growth variables of 14-day-old wheat seedlings, the content of photosynthesis pigments, the activity of plant oxidoreductases, and the accumulation of copper by plant tissues. …”
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    Article
  6. 246

    Molecular, Metabolic, and Physiological Responses to Progressive Biotic Stress Caused by Cucumber Mosaic Virus and Turnip Mosaic Virus in Saffron by Marzieh Shamshiri, Conchi Sánchez, Saleta Rico, Ali Mokhtassi-Bidgoli, Mahdi Ayyari, Hassan Rezadoost, Masoud Shams-Bakhsh

    Published 2025-01-01
    “…The lowest contents of leaf pigments, flowering performance, petal anthocyanin, greenness, and photosynthesis properties were observed in plants infected with CMV and TuMV. …”
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    Article
  7. 247

    Molecular beam epitaxy, photocatalytic solar water splitting, and carrier dynamics of InGaN micro-network deep-nano structures by Ishtiaque Ahmed Navid, Yifan Shen, Peng Zhou, Jonathan Schwartz, Yin Min Goh, Tao Ma, Robert Hovden, Theodore Norris, Zetian Mi

    Published 2025-01-01
    “…GaN-based nanostructures are increasingly being used for a broad range of electronic as well as optoelectronic device applications, and more recently artificial photosynthesis and solar fuel generation. We have performed a detailed investigation of the molecular beam epitaxy and characterization of Mg-doped p-type InGaN micro-network nanostructures with lateral dimensions reaching as small as a few nanometers. …”
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    Article
  8. 248

    Leaf Gas Exchange and Nutrient Use Efficiency Help Explain the Distribution of Two Neotropical Mangroves under Contrasting Flooding and Salinity by Pablo Cardona-Olarte, Ken W. Krauss, Robert R. Twilley

    Published 2013-01-01
    “…These treatments indicated that salinity influences gas exchange efficiency, might affect how gases are apportioned intercellularly, and accentuates different strategies for distributing leaf nitrogen to photosynthesis for these two species while growing competitively.…”
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    Article
  9. 249

    Organic compost in promoting growth and photosynthetic performance of Pereskia aculeata Mill. (Cactaceae) saplings by Nina Machado Suzigan, Gustavo dos Santos Cardoso, Nicole Almeida Barbosa, Giulianna Carolina Pincela da Costa, Geovana Gomes, Sara Dias Moura, Mônica Ellen Regis de Oliveira, Luiz Fernandes Cardoso Campos, Hyrandir Cabral de Melo, Letícia de Almeida Gonçalves

    Published 2025-01-01
    “…It was possible to observe that, the higher the amount of organic compost in the substrate, the greater the growth of the shoots that developed from the cuttings, a result reflected primarily in the increased length and number of leaves on the largest branch, and the dry mass of the above-ground part. The rate of net photosynthesis and effective quantum efficiency of Photosystem II also significantly increased with the incorporation of organic compost into the substrate. …”
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    Article
  10. 250

    Cellular Composition Changes and Nitrogen Uptake under Extra-Limited Nitrogen Conditions by Thermosynechococcus sp. CL-1 Carbon Biofixation by Tseng Chi-Ming, Ko Tzu-Hsing, Hsueh Hsin-Ta, Chen Hsing-Hui, Ray Dah-Tong, Shen Yun-Hwei, Chu Hsin

    Published 2016-01-01
    “…In addition, the flow of carbon fixed during photosynthesis seems to switch from the protein synthesis pathway to forming carbohydrate rather than lipid under N-limitation and a high C/N ratio for TCL-1, resulting in a maximal carbohydrate content of 61%. …”
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    Article
  11. 251

    Multi-Omics Research Reveals the Effects of the ABA-Regulated Phenylpropanoid Biosynthesis Pathway on the UV-B Response in <i>Rhododendron chrysanthum</i> Pall. by Wang Yu, Xiangru Zhou, Jinhao Meng, Xiaofu Zhou, Hongwei Xu

    Published 2025-01-01
    “…Multi-omics analysis revealed that ABA application mitigates the detrimental effects of UV-B on photosynthesis and bolsters the plant’s antioxidant defenses. …”
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    Article
  12. 252

    Physiochemical and Phytochemical Properties of Wax Apple (Syzygium samarangense [Blume] Merrill & L. M. Perry var. Jambu Madu) as Affected by Growth Regulator Application by Mohammad Moneruzzaman Khandaker, Amru Nasrulhaq Boyce, Normaniza Osman, ABM Sharif Hossain

    Published 2012-01-01
    “…This study represents the first paper of the effects of growth regulators on the physiochemical and phytochemical properties of the wax apple fruit, a widely cultivated fruit tree in southeast Asia. Net photosynthesis, sucrose phosphate synthase (SPS) activity, peel color, fruit firmness, juice content, pH value, total soluble solids (TSSs), and the sugar acid ratio were all significantly increased in growth regulators (PGRs) treated fruits. …”
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    Article
  13. 253

    Photocatalytic degradation of ciprofloxacin antibiotic from aqueous solution by BiFeO3 nanocomposites using response surface methodology by R. Mostafaloo, M. Asadi-Ghalhari, H. Izanloo, A. Zayadi

    Published 2020-04-01
    “…The influent of ciprofloxacin to water resources in a low concentration affect the photosynthesis of plants, transforms the morphological structure of the algae, and then disrupts the aquatic ecosystem. 75% of this compound is excreted from the body down to the wastewater which should be removed. …”
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    Article
  14. 254

    Interactive Effects of LED Spectrum and Nitrogen Levels on Physiological Changes and Yield of Strawberry (<i>Fragaria × ananassa</i> Duch.) by Sirajo Salisu Jibia, Kanokwan Panjama, Chaiartid Inkham, Takashi Sato, Norikuni Ohtake, Soraya Ruamrungsri

    Published 2024-12-01
    “…The results revealed that the interaction of L3 coupled with N2 maximized the vegetative growth of strawberry plants, whereas L2 and N2 produced the greatest biomass, while L2 interacted with N1 to expedite flowering. Photosynthesis and transpiration were enhanced by L3, particularly with 100 mg/L of nitrogen. …”
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    Article
  15. 255

    N-Terminal Region of GbIspH1, Ginkgo biloba IspH Type 1, May Be Involved in the pH-Dependent Regulation of Enzyme Activity by Bok-Kyu Shin, Joong-Hoon Ahn, Jaehong Han

    Published 2015-01-01
    “…It was suggested that the N-terminal region of GbIspH1 is involved in the pH-dependent regulation of enzyme activity during photosynthesis.…”
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    Article
  16. 256

    Microplastic-enhanced chromium toxicity in Scenedesmus obliquus: Synergistic effects on algal growth and biochemical responses by Luoxin Li, Jiani Yu, Yonghua Ma, Hui Tan, Fengxia Tan, Yi Chai, Hui Zhang

    Published 2025-02-01
    “…Transcriptomic analysis illuminated the complex regulatory mechanisms, indicating that toxicity primarily modulates metabolic pathways essential for photosynthesis, oxidative phosphorylation, the TCA cycle, and ribosome function in Scenedesmus obliquus. …”
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    Article
  17. 257

    Effects of <i>Serendipita indica</i> on the Morphological and Physiological Characteristics of <i>Agrostis stolonifera</i> L. Under Drought Stress by Chuhong Lin, Wenxu Hu, Xin Qin, Yongjun Fei, Die Hu

    Published 2025-01-01
    “…In conclusion, the symbiosis with <i>S. indica</i> promotes the growth of <i>A. stolonifera</i> under drought stress, likely by enhancing photosynthesis, osmoregulatory substances, and antioxidant enzyme activities.…”
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    Article
  18. 258

    Deep learning-enabled exploration of global spectral features for photosynthetic capacity estimation by Xianzhi Deng, Xiaolong Hu, Liangsheng Shi, Chenye Su, Jinmin Li, Shuai Du, Shenji Li

    Published 2025-01-01
    “…The best performance of our model in R2 was 0.86 and 0.81 for maximum carboxylation rate (Vcmax) and maximum electron transport rate (Jmax), respectively. The photosynthesis-sensitive spectral bands identified by our model were predominantly in the visible range. …”
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    Article
  19. 259

    Influence of indole acetic acid, arginine and mango fruit waste biochar on nutrients, chlorophyll contents and antioxidants of Fenugreek in salt affected soil by Misbah Hareem, Sammina Mahmood, Subhan Danish, Rana Khalid Iqbal, Abdullah A. Alarfaj, Sulaiman Ali Alharbi

    Published 2025-01-01
    “…Abstract Salinity stress disrupts water uptake and nutrient absorption, causing reduced photosynthesis, stunted growth, and decreased crop yields in plants. …”
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    Article
  20. 260

    Photosynthetic and Canopy Characteristics of Different Varieties at the Early Elongation Stage and Their Relationships with the Cane Yield in Sugarcane by Jun Luo, Yong-Bao Pan, Liping Xu, Yuye Zhang, Hua Zhang, Rukai Chen, Youxiong Que

    Published 2014-01-01
    “…In this study, parameters of 17 sugarcane varieties were determined at the Early Elongation stage using CI-301 photosynthesis measuring system and CI-100 digital plant canopy imager. …”
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    Article