Relevant bibliographies by topics / Nutrient uptakes

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Nutrient uptakes'

Author: Grafiati
Published: 3 June 2025
Last updated: 31 July 2025

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Journal articles on the topic "Nutrient uptakes"

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Secor, Stephen M., Edward E. Whang, John S. Lane, Stanley W. Ashley, and Jared Diamond. "Luminal and systemic signals trigger intestinal adaptation in the juvenile python." American Journal of Physiology-Gastrointestinal and Liver Physiology 279, no. 6 (2000): G1177—G1187. http://dx.doi.org/10.1152/ajpgi.2000.279.6.g1177.

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Juvenile pythons undergo large rapid upregulation of intestinal mass and intestinal transporter activities upon feeding. Because it is also easy to do surgery on pythons and to maintain them in the laboratory, we used a python model to examine signals and agents for intestinal adaptation. We surgically isolated the middle third of the small intestine from enteric continuity, leaving its mesenteric nerve and vascular supply intact. Intestinal continuity was restored by an end-to-end anastomosis between the proximal and distal thirds. Within 24 h of the snake's feeding, the reanastomosed proxima
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Benmoussa, Mohamed, and Laurent Gauthier. "Modeling Nutrient Uptake and Prolonged Use of Nutrient Solutions in Soilless Tomato Culture." HortScience 30, no. 4 (1995): 761F—761. http://dx.doi.org/10.21273/hortsci.30.4.761f.

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In soilless culture, the buffering capacity of the root environment for nutrients is low. This, combined with fluctuations of climatic factors and changes in nutrient uptake rates, can lead to nutrient imbalances. In order to achieve high yield and better quality, it is necessary to keep the nutrient concentrations in the root environment at the target levels. This requires frequent analysis and adjustments to the nutrient solution. Currently, leaching of the growing media or renewal of the nutrient solution is commonly used to avoid accumulation or depletion of nutrient in the root environmen
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Benmoussa, Mohamed, and Laurent Gauthier. "Modeling Nutrient Uptake and Prolonged Use of Nutrient Solutions in Soilless Tomato Culture." HortScience 30, no. 4 (1995): 761F—761. http://dx.doi.org/10.21273/hortsci.30.4.761.

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In soilless culture, the buffering capacity of the root environment for nutrients is low. This, combined with fluctuations of climatic factors and changes in nutrient uptake rates, can lead to nutrient imbalances. In order to achieve high yield and better quality, it is necessary to keep the nutrient concentrations in the root environment at the target levels. This requires frequent analysis and adjustments to the nutrient solution. Currently, leaching of the growing media or renewal of the nutrient solution is commonly used to avoid accumulation or depletion of nutrient in the root environmen
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Suhani, Dhananjaya, B.C., Nandish, M. S., et al. "Effect of Fish Bone Meal on Major Nutrients Uptake in Tomato." Journal of Experimental Agriculture International 46, no. 6 (2024): 589–95. http://dx.doi.org/10.9734/jeai/2024/v46i62513.

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A pot culture experiment was carried out to study the effect of fish bone meal application on uptake of major nutrients by tomato crop during the rabi season. Application of the mineral fertilizer (DAP) with raw and acidulated fish bone meal (RFBM and AFBM) at different levels were imposed and the nutrient content and uptakes of major nutrients by tomato plant and fruits were recorded. 187.5 kg P2O5 as DAP + 62.5 kg P2O5 as AFBM recorded significantly higher NPK uptake which led to enhancement in biomass of tomato crop.
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Buddington, R. K., and J. Diamond. "Ontogenetic development of nutrient transporters in cat intestine." American Journal of Physiology-Gastrointestinal and Liver Physiology 263, no. 5 (1992): G605—G616. http://dx.doi.org/10.1152/ajpgi.1992.263.5.g605.

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Cats are unusual among mammals in several features of nutritional ontogeny related to their strict carnivory as adults. Hence we measured intestinal brush-border uptakes of three sugars and six amino acids, plus intestinal morphometric parameters, in cats from birth until after weaning. The ratio of amino acid to sugar uptake increases with age, in parallel with the increasing protein/carbohydrate ratio of the natural diet. At weaning, when galactose disappears from the natural diet of cats, the galactose/glucose uptake ratio declines steeply, implying a developmental sequence of multiple aldo
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Rashid, MAM, MAH Chowdhury, and MAH Bhuiyan. "Influence of Arbuscular Mycorrhiza and Phosphorus Levels on Dry Matter Production and Nutrients Uptake by Tomato Seedlings." Progressive Agriculture 19, no. 2 (2013): 75–84. http://dx.doi.org/10.3329/pa.v19i2.16932.

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To investigate the effects of arbuscular mycorrhiza (AM) and phosphorus (P) rates on the uptake of primary and secondary nutrients by tomato (Lycopersicon esculentum Milli) cv. BARI Tomato-2 seedlings, under P levels ranging from low to excessive, plants were grown in five levels of P (0, 7.5, 15.0, 22.5 and 30.0 mg P kg-1 soil) as TSP, either inoculated with AM or without AM. The total dry matter yield and uptake of N, P, K, S, Ca and Mg nutrients was significantly influenced by AM inoculation. Nutrient use efficiency in the AM-inoculated seedlings was also significantly higher than that in u
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Toloza, E. M., and J. Diamond. "Ontogenetic development of nutrient transporters in rat intestine." American Journal of Physiology-Gastrointestinal and Liver Physiology 263, no. 5 (1992): G593—G604. http://dx.doi.org/10.1152/ajpgi.1992.263.5.g593.

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We measured intestinal brush-border uptakes of three sugars and three amino acids, plus intestinal morphometric parameters, in rats from the day of birth until adulthood. Rates of body weight gain had pronounced peaks in the suckling phase and again during weaning, separated by a dip at the onset of weaning. These two peaks coincided with peaks or plateaus in intestinal growth and in glucose (Glc) and proline (Pro) uptake capacities, which may provide the basis for high rates of body growth. Pro uptake declined relative to Glc uptake upon weaning, reflecting decreasing protein needs for growth
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Adebayo, Kehinde Raheef. "Impact of Magnetized Irrigation Water Treatment on Nutrients Uptake and Water use Efficiency of Cowpea Cultivar (Vigna unguiculata L.)." UMYU Scientifica 3, no. 2 (2024): 164–72. http://dx.doi.org/10.56919/usci.2432.018.

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Study’s Excerpt/Novelty This study investigates the effect of magnetically treated water on the nutrient uptake and water use efficiency (WUE) of the TVX-117 cowpea cultivar, utilizing a custom-designed magnetic water treatment unit. The research demonstrates that magnetized water significantly enhances nutrient absorption and WUE in cowpea plants, with a remarkable 24.7% improvement in WUE compared to 7.6% for non-treated plants, highlighting the potential for magnetic treatment to optimize irrigation practices. These findings provide new insights into agricultural water management techniques
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JOSHI, EKTA, A. K. VYAS, SHIVA DHAR, et al. "Macro- and micro-nutrient uptake pattern and their use efficiencies for maize (Zea mays) in maize-wheat (Triticum aestivum) cropping system under nutrient omissions." Indian Journal of Agricultural Sciences 90, no. 9 (2020): 1714–21. http://dx.doi.org/10.56093/ijas.v90i9.106616.

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A 2-year (2012 and 2013) field experiment was conducted at ICAR-Indian Agricultural Research Institute, New Delhi to assess the effect of omitted nutrients on nutrient concentration and uptake and (nutrient use efficiency) NUE for maize (Zea mays L.) in maize–wheat (Triticum aestivum L.) cropping system. The STCR-based application of nutrients was more rewarding in terms of improved concentrations, uptakes and better NUE of macro (N, P, K) and micro-nutrients (Zn) in maize. This treatment increased the total uptake of N, P and K by 14.9, 12.5 and 9.3 %, respectively, over recommended rates o
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Westermann, Dale, Henry Terán, Carlos Muñoz-Perea, and Shree Singh. "Plant and seed nutrient uptake in common bean in seven organic and conventional production systems." Canadian Journal of Plant Science 91, no. 6 (2011): 1089–99. http://dx.doi.org/10.4141/cjps10114.

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Westermann, D. T., Terán, H., Muñoz-Perea, C. G. and Singh, S. P. 2011. Plant and seed nutrient uptake in common bean in seven organic and conventional production systems. Can. J. Plant Sci. 91: 1089–1099. Knowledge of plant and seed nutrient uptake by crop cultivars in organic and conventional production systems (PS) is essential for breeding the most appropriate genotypes for each PS. The objective was to determine the plant and seed uptake of nitrogen (N), phosphorus (P), potassium (K), copper (Cu), manganese (Mn), and zinc (Zn) by 16 common bean genotypes. We also identified genotypes effi
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Dissertations / Theses on the topic "Nutrient uptakes"

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Fernandes, Adalton Mazetti [UNESP]. "Crescimento, produtividade, acúmulo e exportação de nutrientes em cultivares de batata (Solanum tuberosum L.)." Universidade Estadual Paulista (UNESP), 2010. http://hdl.handle.net/11449/86341.

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Made available in DSpace on 2014-06-11T19:22:14Z (GMT). No. of bitstreams: 0 Previous issue date: 2010-02-08Bitstream added on 2014-06-13T20:48:33Z : No. of bitstreams: 1 fernandes_am_me_botfca.pdf: 2098703 bytes, checksum: 759836994d5f93a856b439bc8f063c52 (MD5)<br>Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)<br>A cultura da batata tem grande importância para o Brasil e para o Estado de São Paulo. Porém, apesar de sua importância, falta maiores informações sobre a fisiologia e nutrição mineral desta cultura, limitando a obtenção de elevadas produtividades, com alta qu
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Bista, Deepesh R. "Effect of Climate Change on Nutrient Uptake and Nutrient-Uptake Proteins in Roots." University of Toledo / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1513286902000333.

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Roose, T. "Mathematical model of plant nutrient uptake." Thesis, University of Oxford, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.365790.

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This thesis deals with the mathematical modelling of nutrient uptake by plant roots. It starts with the Nye-Tinker-Barber model for nutrient uptake by a single bare cylindrical root. The model is treated using matched asymptotic expansion and an analytic formula for the rate of nutrient uptake is derived for the first time. The basic model is then extended to include root hairs and mycorrhizae, which have been found experimentally to be very important for the uptake of immobile nutrients. Again, analytic expressions for nutrient uptake are derived. The simplicity and clarity of the analytical
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Magar, Vanesa. "Nutrient uptake by a squirming microorganism." Thesis, University of Cambridge, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.621400.

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Machelett, Moritz Maximilian. "Nutrient uptake by oceanic oligotrophic bacteria." Thesis, University of Southampton, 2017. https://eprints.soton.ac.uk/418021/.

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The oligotrophic ubiquitous SAR11 clade of alphaproteobacteria and Prochlorococcus cyanobacteria numerically dominate bacterioplankton that drives the ecosystems of the five subtropical oceanic gyres, which cumulatively cover 40% of earth. Common gyre features like extremely low nutrient and chlorophyll concentrations as well as dominance of obligate oligotrophs suggest that the gyre ecosystems are uniform and function at the same pace. Competition in oligotrophic environment should favour optimisation of surface to volume ratio and selection for eÿcient high aÿnity transporters, which could b
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Barthelemy, Hélène. "Herbivores influence nutrient cycling and plant nutrient uptake : insights from tundra ecosystems." Doctoral thesis, Umeå universitet, Institutionen för ekologi, miljö och geovetenskap, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-120191.

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Reindeer appear to have strong positive effects on plant productivity and nutrient cycling in strongly nutrient-limited ecosystems. While the direct effects of grazing on vegetation composition have been intensively studied, much less is known about the indirect effect of grazing on plant-soil interactions. This thesis investigated the indirect effects of ungulate grazing on arctic plant communities via soil nutrient availability and plant nutrient uptake. At high density, the deposition of dung alone increased plant productivity both in nutrient rich and nutrient poor tundra habitats without
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Berry, L. S. "Calcification, photosynthesis and nutrient uptake in coccolithophores." Thesis, Swansea University, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.636084.

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<I>Emiliania huxleyi</I> is the most abundant coccolithophore in the World's oceans today. These organisms have the ability to calcify and photosynthesise, and may represent an important oceanic sink for dissolved inorganic carbon. As a result, they have the potential to influence the oceanic carbon cycle. It has been proposed that calcification may improve carbon acquisition under CO<SUB>2</SUB> <SUB>(aqueous)</SUB> limiting conditions, but may involve high Ca<SUP>2+</SUP> transport costs. In this thesis, results presented show that calcification increases in <I>E. huxleyi</I> (strain L) in r
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El-Gariani, Najat Khalifa. "Nutrient uptake by Peronospora and Phytophthora hyphae." Thesis, University of the West of England, Bristol, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.275354.

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Tollervey, Alan. "Algal nutrient uptake in recirculating aquaculture systems." Thesis, Heriot-Watt University, 1985. http://hdl.handle.net/10399/1651.

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Walworth, James, and David M. Kopec. "Aquatrols Surfactant Study on Turfgrass Nutrient Uptake." College of Agriculture and Life Sciences, University of Arizona (Tucson, AZ), 2004. http://hdl.handle.net/10150/216541.

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Books on the topic "Nutrient uptakes"

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P, Bernhart Alfred. Evapotranspiration nutrient uptake soilinfiltration of effluent water. A.P. Bernhart, 1985.

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Varma, Ajit, Ram Prasad, and Narendra Tuteja, eds. Mycorrhiza - Nutrient Uptake, Biocontrol, Ecorestoration. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-68867-1.

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Nijland, G. O. The relation between crop yield, nutrient uptake, nutrient surplus and nutrient application. Wageningen Agricultural University, 1997.

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CEC/IUFRO Symposium--Nutrient Uptake and Cycling in Forest Ecosystems (1993 Halmstad, Sweden). Nutrient uptake and cycling in forest ecosystems: Proceedings of the CEC/IUFRO Symposium Nutrient Uptake and Cycling in Forest Ecosystems, Halmstad, Sweden, June, 7-10, 1993. Kluwer Academic, 1995.

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Mitra, Gyanendra Nath. Regulation of Nutrient Uptake by Plants. Springer India, 2015. http://dx.doi.org/10.1007/978-81-322-2334-4.

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Nilsson, L. O., R. F. Hüttl, and U. T. Johansson, eds. Nutrient Uptake and Cycling in Forest Ecosystems. Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-011-0455-5.

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Wikström, Fredrik. Modelling plant growth using the nutrient productivity theory and different models of nutrient uptake. Swedish University of Agricultural Sciences, Dept. of Ecology and Environmental Research, 1995.

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LeBlanc, A. R. Fouling organisms in a mussel cultivation bay: Their effect on nutrient uptake and release. Dept. of Fisheries and Oceans, Science Branch, 1999.

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Imo, Moses Owade. Nutrient uptake efficiency, growth allocation, and water relations of mesquite seedlings at varying fertilization schedules. National Library of Canada = Bibliothèque nationale du Canada, 1992.

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CEC/IUFRO Symposium on Nutrient Uptake and Cycling in Forest Ecosystem. CEC/IUFRO Symposium on Nutrient Uptake and Cycling in Forest Ecosystem: Halmstad, Sweden, 7-10 June 1993. [Office for Official Publications of the European Communities], 1993.

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Book chapters on the topic "Nutrient uptakes"

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Mitra, Sisir. "Plant nutrition and irrigation." In Guava: botany, production and uses. CABI, 2021. http://dx.doi.org/10.1079/9781789247022.0007.

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Abstract This chapter focuses on plant nutrition and irrigation in guava production. Information is given on soil, salinity, nutrient uptake, role of nutrients, fertilizer rate and time of application, foliar application, integrated nutrient management, tissue analysis, organic production, water management, and fertigation.
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Eck, Mathilde, Oliver Körner, and M. Haïssam Jijakli. "Nutrient Cycling in Aquaponics Systems." In Aquaponics Food Production Systems. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-15943-6_9.

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AbstractIn aquaponics, nutrients originate mainly from the fish feed and water inputs in the system. A substantial part of the feed is ingested by the fish and either used for growth and metabolism or excreted as soluble and solid faeces, while the rest of any uneaten feed decays in the tanks. While the soluble excretions are readily available for the plants, the solid faeces need to be mineralised by microorganisms in order for its nutrient content to be available for plant uptake. It is thus more challenging to control the available nutrient concentrations in aquaponics than in hydroponics.
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George, Eckhard. "Nutrient uptake." In Arbuscular Mycorrhizas: Physiology and Function. Springer Netherlands, 2000. http://dx.doi.org/10.1007/978-94-017-0776-3_14.

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Sharma, Neetu, B. C. Sharma, Anil Kumar, and Rakesh Kumar. "Nutrient Uptake and Nutrient Use Efficiency." In Agronomy Algorithm. CRC Press, 2022. http://dx.doi.org/10.1201/9781003347286-6.

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Ortaş, Ibrahim, and Mazhar Rafique. "The Mechanisms of Nutrient Uptake by Arbuscular Mycorrhizae." In Mycorrhiza - Nutrient Uptake, Biocontrol, Ecorestoration. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-68867-1_1.

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Wani, Khursheed Ahmad, Javid Manzoor, Razia Shuab, and Rafiq Lone. "Arbuscular Mycorrhizal Fungi as Biocontrol Agents for Parasitic Nematodes in Plants." In Mycorrhiza - Nutrient Uptake, Biocontrol, Ecorestoration. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-68867-1_10.

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Tyagi, Jaagriti, Eram Sultan, Annu Mishra, Maya Kumari, and Ramesh Namdeo Pudake. "The Impact of AMF Symbiosis in Alleviating Drought Tolerance in Field Crops." In Mycorrhiza - Nutrient Uptake, Biocontrol, Ecorestoration. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-68867-1_11.

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Sharma, Suvigya, Anil Kumar Sharma, Ram Prasad, and Ajit Varma. "Arbuscular Mycorrhiza: A Tool for Enhancing Crop Production." In Mycorrhiza - Nutrient Uptake, Biocontrol, Ecorestoration. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-68867-1_12.

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Muralidharan, Rajalakshmi, Prasun Ray, and Alok Adholeya. "Comparative Analysis of Metal Uptake Potential of Hyphal Fusion Progenies of AMF and Their Parents." In Mycorrhiza - Nutrient Uptake, Biocontrol, Ecorestoration. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-68867-1_13.

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Das, Manab, Vijay Sandeep Jakkula, and Alok Adholeya. "Role of Mycorrhiza in Phytoremediation Processes: A Review." In Mycorrhiza - Nutrient Uptake, Biocontrol, Ecorestoration. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-68867-1_14.

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Conference papers on the topic "Nutrient uptakes"

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Fernandez, A., D. Sen, Z. Fang, et al. "Modular Raman Microscopy for in-vivo Phenotyping of Nutrient Uptake in Plant Roots." In CLEO: Applications and Technology. Optica Publishing Group, 2024. http://dx.doi.org/10.1364/cleo_at.2024.jtu2a.216.

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We investigate plant nitrate uptake with a custom-built modular Raman microscope. This platform enables non-invasive tissue-specific nitrate concentration measurements in Arabidopsis roots, with a spatial resolution and dynamic range beyond the capabilities of alternative methods.
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Ranganathan, Chitra Sabapathy, Kabaleeswaran S, MD Ashfaqul Hasan, M. Vadivel, S. Srinivasan, and T. Annalakshmi. "IoT-Enabled Plant Root Monitoring for Improved Water and Nutrient Uptake with Long Short-Term Memory." In 2024 International Conference on Smart Technologies for Sustainable Development Goals (ICSTSDG). IEEE, 2024. https://doi.org/10.1109/icstsdg61998.2024.11026663.

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Diasamidze, Inga, Gia Bolkvadze, Natela Varshanidze, and Nana Zarnadze. "MACROMYCETES OF BEECH FOREST IN MTIRALA NATIONAL PARK, GEORGIA." In 24th SGEM International Multidisciplinary Scientific GeoConference 2024. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/3.1/s14.44.

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This review provides an overview of the diversity of macromycetes (fungi with visible fruiting bodies) in Mtirala national park beech forests, highlighting their ecological roles and significance within these ecosystems. Mtirala National Park is a protected area in Adjara region, Western Georgia. It is part of the Colchic Rainforests and Wetlands, a UNESCO World Heritage Site. Mtirala National Park Colchic broad-leaved and mixed forests include sweet chestnut and Oriental beech woods. Mount Mtirala is one of the most humid areas in the country. The fungal community in beech forests encompasses
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Dumbadze, Guguli, Lasha Mikeladze, Narguli Asanidze, Nargiz Alasania, and Vakhtang Kobalia. "LABORATORY ANALYSIS OF BACTOFERT-L BODEN�S EFFECT ON CUCUMBER SEEDLINGS UNDER SALINE STRESS." In SGEM International Multidisciplinary Scientific GeoConference. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024v/6.2/s24.11.

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The increasing interest in biostimulants as sustainable solutions for agriculture has been widely documented in high-impact scientific literature. Biostimulants are recognized for their ability to promote plant growth, enhance nutrient uptake, and increase resilience to environmental stress. This study researches the effects of the newly developed Georgian biostimulant BactoFert�L Boden on the growth and development of cucumber seedlings (Cucumis sativus) under various saline stress conditions. Soil salinization is a critical issue affecting global agricultural productivity, particularly in ar
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Nikitin, Pavlo, and Valentina Ilina. "MODELING THE IMPACT OF MOISTURE ON THE UPTAKE OF BIOGENIC ELEMENTS BY SPRING BARLEY PLANTSIN THE CONDITIONS OF SOUTHERN UKRAINE." In Global Challenges Through the Prism of Rural Development in the Sector of Agriculture and Tourism GIRR 2024. Academy of Applied Studies Šabac, 2025. https://doi.org/10.46793/girr25.140n.

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The uptake of biogenic elements by spring barley (Hordeum vulgare L.) is significantly influenced by soil moisture, particularly in the arid conditions of Southern Ukraine. Water availability plays a critical role in the solubility of nutrients, their mobility, and the efficiency of root system uptake. Insufficient moisture reduces nutrient availability, disrupts metabolic processes, and negatively affects plant growth and productivity. Understanding the complex relationship between soil moisture content and nutrient uptake is essential for optimizing agronomic practices and improving crop yie
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Asahi, Toshimasa, Toshimasa Asahi, Kazuhiko Ichimi, Kazuhiko Ichimi, Kuninao Tada, and Kuninao Tada. "NUTRIENT DYNAMICS IN EELGRASS (ZOSTERA MARINA) MEADOW AND THE VARIATION OF NUTRIENT CONTENTS OF EELGRASS." In Managing risks to coastal regions and communities in a changing world. Academus Publishing, 2017. http://dx.doi.org/10.31519/conferencearticle_5b1b938251aa95.85691438.

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Nutrient dynamics in seagrass beds and nutrient demands of seagrass biomass are not clear, although nutrient uptake of seagrass has been experimentally studied in the laboratory. We conducted the field observations and the bottom sediment core incubations to estimate nutrient fluxes in the seagrass, Zostera marina meadow. DIN (nitrate, nitrite and ammonium) concentrations were always low particularly during the Z. marina growing season (from spring to summer), and water exchanges caused by tidal currents hardly supplied nutrient demand for Z. marina. Sediment pore water also supplied insuffici
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Asahi, Toshimasa, Toshimasa Asahi, Kazuhiko Ichimi, Kazuhiko Ichimi, Kuninao Tada, and Kuninao Tada. "NUTRIENT DYNAMICS IN EELGRASS (ZOSTERA MARINA) MEADOW AND THE VARIATION OF NUTRIENT CONTENTS OF EELGRASS." In Managing risks to coastal regions and communities in a changing world. Academus Publishing, 2017. http://dx.doi.org/10.21610/conferencearticle_58b4316623b72.

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Nutrient dynamics in seagrass beds and nutrient demands of seagrass biomass are not clear, although nutrient uptake of seagrass has been experimentally studied in the laboratory. We conducted the field observations and the bottom sediment core incubations to estimate nutrient fluxes in the seagrass, Zostera marina meadow. DIN (nitrate, nitrite and ammonium) concentrations were always low particularly during the Z. marina growing season (from spring to summer), and water exchanges caused by tidal currents hardly supplied nutrient demand for Z. marina. Sediment pore water also supplied insuffici
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Jiang, Huawei, Md Azahar Ali, Yueyi Jiao, Bing Yang, and Liang Dong. "In-situ, real-time monitoring of nutrient uptake on plant chip integrated with nutrient sensor." In 2017 19th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS). IEEE, 2017. http://dx.doi.org/10.1109/transducers.2017.7994045.

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Krotova, O. E., and E. S. Toreeva. "MODELING OF BIOCONVERSION PROCESSES IN THE UTILIZATION OF FOOD WASTE IN HOSPITALS USING BLACK SOLDIER FLY LARVAE." In International Forum "Youth in Agricultural Sector". ДГТУ-Принт, 2024. https://doi.org/10.23947/young.2024.113-114.

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Food waste is a social problem because it reduces the amount of safe and nutritious food, increases the risk of contamination due to improper disposal, attracts pests, promotes the growth of harmful bacteria, and exacerbates environmental problems that threaten agricultural productivity. Research objectives: to find out how hospital food waste can be turned into nutrient-rich animal feed and fertilizer by setting standards based on the amount of food waste from inpatients; to see how different waste treatment methods affect growth and nutrient uptake by larvae.
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FERGOLA, P., F. AURELIO, M. CERASUOLO, and A. NOVIELLO. "ANDREWS NUTRIENT UPTAKE AND LINEAR QUORUM SENSING IN ALLELOPATHIC COMPETITION MODELS." In Proceedings of the 12th Conference on WASCOM 2003. WORLD SCIENTIFIC, 2004. http://dx.doi.org/10.1142/9789812702937_0024.

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Reports on the topic "Nutrient uptakes"

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McLaughlin, S. B., C. T. Garten, and S. D. Wullschleger. Effects of acidic deposition on nutrient uptake, nutrient cycling and growth processes of vegetation in the spruce-fir ecosystem. Office of Scientific and Technical Information (OSTI), 1996. http://dx.doi.org/10.2172/451240.

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Cusack, Daniela, Benjamin Turner, S. Wright, and Lee Dietterich. Consequences of Altered Root Nutrient Uptake for Soil Carbon Stabilization (Final Report). Office of Scientific and Technical Information (OSTI), 2021. http://dx.doi.org/10.2172/1763927.

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Greve, Jason. Ammonium sulfate fertilization rates and timing effect on soybean nodulation, nutrient uptake, and yield. Iowa State University, 2022. http://dx.doi.org/10.31274/cc-20240624-151.

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Wong, Eric A., and Zehava Uni. Nutrition of the Developing Chick Embryo: Nutrient Uptake Systems of the Yolk Sac Membrane and Embryonic Intestine. United States Department of Agriculture, 2012. http://dx.doi.org/10.32747/2012.7697119.bard.

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We have examined the developmental changes in composition, amount, and uptake of yolk nutrients (fat, protein, water and carbohydrates) and the expression ofnutrient transporters in the yolk sac membrane (YSM) from embryonic day 11 (Ell) to 21 (E21) and small intestine from embryonic day 15 (E15) to E21 in embryos from young (22-25 wk) and old (45-50 wk) Cobb and Leghorn breeder flocks. The developmental expression profiles for the peptide transporter 1 (PepTl), the amino acid transporters, EAAT3, CAT-1 and BOAT, the sodium glucose transporter (SGLTl), the fructose transporter (GLUT5), the dig
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Palmborg, Cecilia. Fertilization with digestate and digestate products – availability and demonstration experiments within the project Botnia nutrient recycling. Department of Agricultural Research for Northern Sweden, Swedish University of Agricultural Sciences, 2022. http://dx.doi.org/10.54612/a.25rctaeopn.

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To increase our food security in Västerbotten we will need to become more self-sufficient of both energy, feed and nutrients that are now imported to the region. Biogas production from different waste streams is one solution to this. Biogas is produced using biowaste or sewage sludge as substrate in the major cities Umeå and Skellefteå. Biogas systems offer a range of benefits to society. Biogas production is currently prized for its climate benefits when replacing fossil fuels for the production of heat, electricity and vehicle gas, but at Bothnia Nutrient Recycling we have studied how to use
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Mulholland, P. J., J. L. Tank, D. M. Sanzone, et al. Ammonium and nitrate uptake lengths in a small forested stream determined by {sup 15}N tracer and short-term nutrient enrichment experiments. Office of Scientific and Technical Information (OSTI), 1998. http://dx.doi.org/10.2172/290966.

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Harman, Gary E., and Ilan Chet. Enhancing Crop Yield through Colonization of the Rhizosphere with Beneficial Microbes. United States Department of Agriculture, 2001. http://dx.doi.org/10.32747/2001.7580684.bard.

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At the start of this project, fungi in the genus Trichoderma were known to be potent biocontrol agents, and their primary mechanism was considered to via direct effects upon the target fungi. Due in large part to the efforts of the two PIs, we now know that this view is far too limited; while Trichoderma spp. do indeed have direct effects on pathogenic fungi, they have very far reaching effects directly upon plants. Indeed, these fungi must be considered as opportunistic plant symbionts; they provide a number of benefits to plants and themselves are favored by large numbers of healthy roots. R
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Chen, Yona, Jeffrey Buyer, and Yitzhak Hadar. Microbial Activity in the Rhizosphere in Relation to the Iron Nutrition of Plants. United States Department of Agriculture, 1993. http://dx.doi.org/10.32747/1993.7613020.bard.

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Iron is the fourth most abundant element in the soil, but since it forms insoluble hydroxides at neutral and basic pH, it often falls short of meeting the basic requirements of plants and microorganisms. Most aerobic and facultative aerobic microorganisms possess a high-affinity Fe transport system in which siderophores are excreted and the consequent Fe complex is taken up via a cognate specific receptor and a transport pathway. The role of the siderophore in Fe uptake by plants and microorganisms was the focus of this study. In this research Rhizopus arrhizus was found to produce a novel sid
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Dick, Warren, Yona Chen, and Maurice Watson. Improving nutrient availability in alkaline coal combustion by-products amended with composted animal manures. United States Department of Agriculture, 2002. http://dx.doi.org/10.32747/2002.7587240.bard.

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Hypothesis and Objectives: We hypothesized that coal combustion products (CCPs), including those created during scrubbing of sulfur dioxide from flue gases, can be used alone or mixed with composted animal manures as effective growth media for plants. Our specific objectives were, therefore, to (1) measure the chemical, physical and hydraulic properties of source materials and prepared mixes, (2) determine the optimum design mix of CCPs and composted animal manures for growth of plants, (3) evaluate the leachate water quality and plant uptake of selected elements from prepared mixes, (4) quant
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Dick, Warren, Yona Chen, and Maurice Watson. Improving nutrient availability in alkaline coal combustion by-products amended with composted animal manures. United States Department of Agriculture, 2006. http://dx.doi.org/10.32747/2006.7695883.bard.

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Hypothesis and Objectives: We hypothesized that coal combustion products (CCPs), including those created during scrubbing of sulfur dioxide from flue gases, can be used alone or mixed with composted animal manures as effective growth media for plants. Our specific objectives were, therefore, to (1) measure the chemical, physical and hydraulic properties of source materials and prepared mixes, (2) determine the optimum design mix of CCPs and composted animal manures for growth of plants, (3) evaluate the leachate water quality and plant uptake of selected elements from prepared mixes, (4) quant
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