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Relevant bibliographies by topics / Bundle sheath

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Academic literature on the topic 'Bundle sheath'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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Journal articles on the topic "Bundle sheath"

1

Sanchez, Evangelina, Mirta O. Arriaga, and Roger P. Ellis. "Kranz distinctive cells in the culm of ArundineUa (Arundinelleae; Panicoideae; Poaceae)." Bothalia 20, no. 1 (1990): 45–52. http://dx.doi.org/10.4102/abc.v20i1.943.

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The transectional anatomy of photosynthetic flowering culms of Arundinella berteroniana (Schult.) Hitchc. Chase and A. hispida (Willd.) Kuntze from South America and A. nepalensis Trin. from Africa is described and illustrated. The vascular bundles are arranged in three distinct rings, the outermost being external to a continuous sclerenchymatous band. Each of these peripheral bundles is surrounded by two bundle sheaths, a complete mestome sheath and an incomplete, outer, parenchymatous Kranz sheath, the cells of which contain large, specialized chloroplasts. Kranz bundle sheath extensions are

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2

Martins, Shirley, and Vera Lucia Scatena. "Bundle sheath ontogeny in Kranz and non-Kranz species of Cyperaceae (Poales)." Australian Journal of Botany 59, no. 6 (2011): 554. http://dx.doi.org/10.1071/bt11108.

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Cyperaceae possesses both non-Kranz and Kranz species, with four subtypes that differ in the number and continuity of the bundle sheaths and by presence of chloroplasts. The ontogeny of the bundle sheaths of leaves and scapes of Cyperaceae species was studied to determine primary homologies and standardise the terminology used for its description. Two non-Kranz species and 11 Kranz species from different subtypes were studied. The non-Kranz species have two bundle sheaths, with the outer one originating from the ground meristem (endodermis) and the inner one from the procambium (pericycle). Kr

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Zhu, Jiawei, Jing Li, Chuangui Wang, and Hankun Wang. "Anatomy of the Windmill Palm (Trachycarpus fortunei) and Its Application Potential." Forests 10, no. 12 (2019): 1130. http://dx.doi.org/10.3390/f10121130.

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The windmill palm (Trachycarpus fortunei (Hook.) H. Wendl.) is widely distributed and is an important potential source of lignocellulosic materials. The lack of knowledge on the anatomy of the windmill palm has led to its inefficient use. In this paper, the diversity in vascular bundle types, shape, surface, and tissue proportions in the leaf sheaths and stems were studied with digital microscopy and scanning electron microscope (SEM). Simultaneously, fiber dimensions, fiber surfaces, cell wall ultrastructure, and micromechanics were studied with atomic force microscopy (AFM) and a nanoindente

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Sima, SN, AK Roy, MT Akther, and N. Joarder. "Cross-sectional anatomy of leaf blade and leaf sheath of cogon grass (Imperata cylindrica L.)." Journal of Bio-Science 25 (July 18, 2018): 17–26. http://dx.doi.org/10.3329/jbs.v25i0.37494.

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Histology of leaf blade and sheath of cogon grass (Imperata cylindrica L.) Beauv., indicated typical C4 Kranz anatomy. Cells of adaxial epidermis were smaller and bulliform cells were present on the adaxial epidermis. The shape of bulliform cells was bulbous; 3-7 cells were present in a group and 3-5 folds larger than epidermal cells. Three types of vascular bundles in respect of size and structure were extra large, large and small and they were part of leaf blade histology. These three sizes of vascular bundles were arranged in successive manner from midrib to leaf margin. Leaf sheath bundles

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Kevekordes, K. G., M. E. McCully, and M. J. Canny. "The occurrence of an extended bundle sheath system (paraveinal mesophyll) in the legumes." Canadian Journal of Botany 66, no. 1 (1988): 94–100. http://dx.doi.org/10.1139/b88-014.

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The tissue previously described as paraveinal mesophyll in soybean leaves is shown to have the characters of bundle sheath rather than mesophyll cells and is renamed "extended bundle sheath" (EBS) tissue. Its presence was surveyed by leaf clearing in 66 species of legumes of all three subfamilies. A complete extended bundle sheath system similar to that previously described in soybean was identified in 21 of the species. This system is a paradermally oriented tissue, one cell deep, between the spongy and palisade mesophylls, consisting of extended bundle sheath cells, which join each other acr

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Lersten, Nels R., and Curt L. Brubaker. "Paraveinal mesophyll, and its relationship to vein endings, in Solidago canadensis (Asteraceae)." Canadian Journal of Botany 67, no. 5 (1989): 1429–33. http://dx.doi.org/10.1139/b89-190.

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Paraveinal mesophyll is described from leaves of a common goldenrod species, Solidago canadensis L. (tribe Astereae). This is the first report of paraveinal mesophyll from the Asteraceae. It is a uniseriate middle layer consisting of horizontally lobed cells that form a lacy meshwork between veins. It abuts the tightly cylindrical bundle sheath at the level of the xylem in all vascular bundles. Vein endings, however, differ from other vascular bundles in two ways: sieve tube members may extend to the vein tip, end at an intermediate point, or be absent, and lateral bundle sheath cells distal t

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7

Langdale, J. A., and C. A. Kidner. "bundle sheath defective, a mutation that disrupts cellular differentiation in maize leaves." Development 120, no. 3 (1994): 673–81. http://dx.doi.org/10.1242/dev.120.3.673.

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Post-primordial differentiation events in developing maize leaves produce two photosynthetic cell types (bundle sheath and mesophyll) that are morphologically and biochemically distinct. We have isolated a mutation that disrupts the differentiation of one of these cell types in light-grown leaves. bundle sheath defective 1-mutable 1 (bsd1-m1) is an unstable allele that was induced by transposon mutagenesis. In the bundle sheath cells of bsd1-m1 leaves, chloroplasts differentiate aberrantly and C4 photosynthetic enzymes are absent. The development of mesophyll cells is unaffected. In dark-grown

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Liu, Youqi, and Nancy G. Dengler. "Bundle sheath and mesophyll cell differentiation in the C4 dicotyledon Atriplex rosea: quantitative ultrastructure." Canadian Journal of Botany 72, no. 5 (1994): 644–57. http://dx.doi.org/10.1139/b94-085.

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In leaves of most C4 species, both bundle sheath and mesophyll cells are derived from ground meristem, yet at maturity differ in photosynthetic enzyme complement and in cell size, shape, and subcellular ultrastructure. This quantitative ultrastructural study of bundle sheath and mesophyll cell differentiation in Atriplex rosea shows that while developmental pathways of bundle sheath and meosphyll cells are generally coordinated, the timing of developmental divergence differs among individual characteristics. For instance, bundle sheath cells are larger, with more chloroplasts and more and larg

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Lee, Kyuhwan, Diane Wowk, and Paul Chan. "FINITE ELEMENT ANALYSIS OF AN EMPTY 37-ELEMENT CANDU^® FUEL BUNDLE TO STUDY THE EFFECTS OF PRESSURE TUBE CREEP." CNL Nuclear Review 10, no. 1 (2021): 39–51. http://dx.doi.org/10.12943/cnr.2020.00003.

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CANDU fuel bundles experience plastic deformations over time, and the horizontal configuration of the bundle in a crept pressure tube (PT) causes coolant to bypass the sagged lower half of the bundle. Bundle segments where the flow is limited may become more susceptible to dryout due to reactor aging. A finite element model of a 37-element fuel bundle was constructed using the commercial finite element software ANSYS to study the mechanical deformation behaviour of the bundle to maintain a coolable geometry. The main focus was on the contact between the fuel elements and between the fuel eleme

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Xiong, Haiyan, Lei Hua, Ivan Reyna-Llorens, et al. "Photosynthesis-independent production of reactive oxygen species in the rice bundle sheath during high light is mediated by NADPH oxidase." Proceedings of the National Academy of Sciences 118, no. 25 (2021): e2022702118. http://dx.doi.org/10.1073/pnas.2022702118.

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When exposed to high light, plants produce reactive oxygen species (ROS). In Arabidopsis thaliana, local stress such as excess heat or light initiates a systemic ROS wave in phloem and xylem cells dependent on NADPH oxidase/respiratory burst oxidase homolog (RBOH) proteins. In the case of excess light, although the initial local accumulation of ROS preferentially takes place in bundle-sheath strands, little is known about how this response takes place. Using rice and the ROS probes diaminobenzidine and 2′,7′-dichlorodihydrofluorescein diacetate, we found that, after exposure to high light, ROS

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Dissertations / Theses on the topic "Bundle sheath"

1

Clayton, Helen. "Carbohydrate oxidation in maize bundle sheath." Thesis, University of Cambridge, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.335719.

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Sawers, Ruairidh J. H. "Functional analysis of bundle sheath defective2." Thesis, University of Oxford, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.342541.

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Kromdijk, Johannes. "Bundle sheath leakiness in C₄ photosynthesis." Thesis, University of Cambridge, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.608772.

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Roth, Ronelle. "Phenotypic characterization of maize bundle sheath defective mutants." Thesis, University of Oxford, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.339349.

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Döring, Florian [Verfasser]. "Understanding the Bundle Sheath in C4 Evolution–Forward Genetic and Transcriptomic Approaches / Florian Döring." Düsseldorf : Universitäts- und Landesbibliothek der Heinrich-Heine-Universität Düsseldorf, 2017. http://d-nb.info/1135382298/34.

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Bezrutczyk, Margaret [Verfasser]. "Role of the Abaxial Bundle Sheath Cells in Phloem Loading in Maize Leaves / Margaret Bezrutczyk." Düsseldorf : Universitäts- und Landesbibliothek der Heinrich-Heine-Universität Düsseldorf, 2021. http://d-nb.info/122593205X/34.

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Rosar, Christian [Verfasser], Andreas Akademischer Betreuer] Weber, and Rüdiger [Akademischer Betreuer] [Simon. "The Role of the Bundle Sheath in the Leaf Development of C3 plants / Christian Rosar. Gutachter: Andreas Weber ; Rüdiger Simon." Düsseldorf : Universitäts- und Landesbibliothek der Heinrich-Heine-Universität Düsseldorf, 2013. http://d-nb.info/1029550131/34.

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Rosar, Christian Verfasser], Andreas [Akademischer Betreuer] Weber, and Rüdiger [Akademischer Betreuer] [Simon. "The Role of the Bundle Sheath in the Leaf Development of C3 plants / Christian Rosar. Gutachter: Andreas Weber ; Rüdiger Simon." Düsseldorf : Universitäts- und Landesbibliothek der Heinrich-Heine-Universität Düsseldorf, 2013. http://d-nb.info/1029550131/34.

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Emmerling, Jan [Verfasser], and Peter [Gutachter] Westhoff. "Studies into the Regulation of C4 Photosynthesis – Towards Factors Controlling Bundle Sheath Expression and Kranz Anatomy Development / Jan Emmerling ; Gutachter: Peter Westhoff." Düsseldorf : Universitäts- und Landesbibliothek der Heinrich-Heine-Universität Düsseldorf, 2019. http://d-nb.info/1175202665/34.

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Antonucci, Natalia Paganotti. "Estudos anatômicos, ultra-estruturais e bioquímicos da síndrome Kranz em folhas de duas espécies de Gomphrena L. (Amaranthaceae)." Universidade de São Paulo, 2010. http://www.teses.usp.br/teses/disponiveis/41/41132/tde-19042010-115918/.

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A síndrome Kranz é um conjunto de características anatômicas, ultra-estruturais e bioquímicas que culminam na realização da fotossíntese C4. Tal síndrome apresenta grande diversidade dentre as Angiospermas, tornando-se conveniente seu estudo em todos os níveis acima citados para a completa caracterização da mesma. No presente trabalho foi investigada a síndrome Kranz de Gomphrena arborescens e G. scapigera (Amaranthaceae) com ênfase na origem ontogenética da bainha Kranz, na descrição ultra-estrutural e na confirmação bioquímica sobre o tipo de fotossíntese C4. O desenvolvimento foliar dessas

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Books on the topic "Bundle sheath"

1

Godement, Roger. Topologie algébrique et théorie des faisceaux. Hermann, 1998.

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2

1776-1853, Hoene-Wroński Józef Maria, and Pragacz Piotr, eds. Algebraic cycles, sheaves, shtukas, and moduli. Birkhäuser, 2008.

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3

Darie, Costel. Studies of the Ndh complex in mesophyll and bundle sheath chloroplasts of Zea mays: An investigation towards its structural and functional characterization. 2002.

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4

Zydroń, Tymoteusz. Wpływ systemów korzeniowych wybranych gatunków drzew na przyrost wytrzymałości gruntu na ścinanie. Publishing House of the University of Agriculture in Krakow, 2019. http://dx.doi.org/10.15576/978-83-66602-46-5.

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The aim of the paper was to determine the influence of root systems of chosen tree species found in the Polish Flysch Carpathians on the increase of soil shear strength (root cohesion) in terms of slope stability. The paper's goal was achieved through comprehensive tests on root systems of eight relatively common in the Polish Flysch Carpathians tree species. The tests that were carried out included field work, laboratory work and analytical calculations. As part of the field work, the root area ratio (A IA) of the roots was determined using the method of profiling the walls of the trench at a

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Book chapters on the topic "Bundle sheath"

1

Taniguchi, M., and T. Sugiyama. "The Malate Translocator of C4 Bundle-Sheath Mitochondria." In Photosynthesis: from Light to Biosphere. Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-009-0173-5_1026.

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2

Popovic, R., R. M. Leblanc, and M. Beauregard. "Photoacoustic Action Spectra of Bundle-Sheath Cells of Zea Mays." In Progress in Photosynthesis Research. Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3535-8_148.

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Berry, James O., Minesh Patel, and Amy Zielinski. "Chapter 12 C4 Gene Expression in Mesophyll and Bundle Sheath Cells." In C4 Photosynthesis and Related CO2 Concentrating Mechanisms. Springer Netherlands, 2010. http://dx.doi.org/10.1007/978-90-481-9407-0_12.

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Beauregard, M., R. M. Leblanc, and R. Popovic. "Photoacoustic Study of Photosynthetic Activity in Bundle-Sheath Cells of Zea Mays." In Progress in Photosynthesis Research. Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3535-8_149.

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Berry, James O., Jing-Liang Wang, Joe J. Boinski, Tracy Hotchkiss, and John J. Long. "Bundle Sheath Cell-Specific Expression of RuBPCase Genes in Amaranth Leaves and Cotyledons." In Research in Photosynthesis. Springer Netherlands, 1992. http://dx.doi.org/10.1007/978-94-009-0383-8_49.

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Khoshravesh, Roxana, and Tammy L. Sage. "Creating Leaf Cell Suspensions for Characterization of Mesophyll and Bundle Sheath Cellular Features." In Methods in Molecular Biology. Springer New York, 2018. http://dx.doi.org/10.1007/978-1-4939-7786-4_15.

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Keunecke, M., and U. P. Hansen. "Potassium transport in bundle sheath cells of maize and its role for plant nutrition." In Plant Nutrition. Springer Netherlands, 2001. http://dx.doi.org/10.1007/0-306-47624-x_133.

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Valle, Estela M., and Hans W. Heldt. "Synthesis of Alanine from 3-Phosphoglycerate by Intact Bundle Sheath Cells of Zea Mays." In Current Research in Photosynthesis. Springer Netherlands, 1990. http://dx.doi.org/10.1007/978-94-009-0511-5_682.

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9

Romanowska, Elżbieta, and Eugeniusz Parys. "Mechanical Isolation of Bundle Sheath Cell Strands and Thylakoids from Leaves of C4 Grasses." In Methods in Molecular Biology. Humana Press, 2010. http://dx.doi.org/10.1007/978-1-60761-925-3_25.

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Teicher, Harry, and Henrik V. Scheller. "Homogeneous Bundle Sheath and Mesophyll Thylakoids Can be Isolated Following Mechanical Treatment of Leaf Tissue." In Photosynthesis: from Light to Biosphere. Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-009-0173-5_548.

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Conference papers on the topic "Bundle sheath"

1

Zhao, Rongxin, Feng Wang, Huayong Wu, and Zijie Zhou. "Recognition of Apparent Defects in Bridge Cable Bundle Wraps Based on Deep Learning Algorithms." In IABSE Symposium, Tokyo 2025: Environmentally Friendly Technologies and Structures: Focusing on Sustainable Approaches. International Association for Bridge and Structural Engineering (IABSE), 2025. https://doi.org/10.2749/tokyo.2025.1992.

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<p>Cables, as the main load-bearing components, have a profound impact on the lifespan of cable- structured bridges. With the rapid development of bridge construction in China, collapses due to cable fractures occur from time to time. Traditional methods for detecting apparent defects of cable sheaths through manual inspection are labor-intensive and involve certain safety risks, failing to meet the demands of the new era for cable defects detection. This paper employs mobile detection equipment to collect and locate high-definition images of cable sheaths, constructs an in-service bridg

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Senoo, Taku, Atsushi Konno, Yuuki Yamana, and Idaku Ishii. "High-Speed Sheet Extraction Out of Paper Bundle Based on Probabilistic Approach Using Two Robot Fingers." In 2024 4th International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME). IEEE, 2024. https://doi.org/10.1109/iceccme62383.2024.10795975.

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Divi, Suresh, and Dwight Janoff. "Effect of Blocking Compound on Electrochemical Corrosion Behavior of Wire Rope at Gulf of Mexico Surface and Subsea Temperatures." In CORROSION 2020. NACE International, 2020. https://doi.org/10.5006/c2020-14262.

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Abstract Wire ropes with a sheathed spiral strand are commonly used for mooring applications in offshore oil and gas production. Each strand comprises a bundle of galvanized steel wires with a blocking compound applied to the outer layer of the wire bundle to prevent seawater from contacting the internal strands of wire if there is a breach in the urethane cover. The blocking compound and a sacrificial zinc layer on each strand of wire are designed to protect the carbon steel. Depending on the water depth where the wire rope is being used offshore, it can experience a wide range of temperature

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Xie, Jeffrey, Katy Yazdanfar, Grant Anning, Tyler Rockwell, and Aizaz Ahmed. "Corrosion of a Vertical Shell and Tube Heat Exchanger." In CORROSION 2015. NACE International, 2015. https://doi.org/10.5006/c2015-05473.

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Abstract Inspection revealed severe corrosion of heat exchanger tubes after a short period of service, approximately 2.5 years. A pattern was discovered in comparing metal loss between tubes that were blocked from hot process vapor flow (found to be clogged tubes by polymeric materials), versus the tubes with the most severe wall loss where hot process vapor continued to flow. An investigation was conducted to understand the severe corrosion and its mechanisms. Compared to the internal process side, corrosion was found dominantly on the external cooling water side (shell side of the bundle), w

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Hudson, W. A., J. B. Delrue, S. E. Evans, and J. F. Remark. "Designing a Chemical Cleaning System a Conceptual Design." In CORROSION 2006. NACE International, 2006. https://doi.org/10.5006/c2006-06534.

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abstract Over time in nuclear power plant operation, corrosion products, such as copper and iron from piping and feedwater systems, deposit on the tube sheet, tube bundle, and in crevices in the secondary side of steam generators. These deposits can be harmful to the steam generator and steam generator tubes by inducing tube degradation such as stress corrosion cracking (SCC), as well as a phenomenon known as “tube denting.” To remove corrosion deposits that have grown over a number of cycles and to mitigate further tube damage, a chemical cleaning may be designed and applied to remove bulk de

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Akinseloyin, Michael O., and Melanie M. Derby. "NUMERICAL SIMULATION OF VAPOR SHEAR STRESS ON FILM CONDENSATION OF R134A AND ITS ALTERNATIVES ON SINGLE TUBES AND TUBE BUNDLES - A BRIEF REVIEW." In 10th Thermal and Fluids Engineering Conference (TFEC). Begellhouse, 2025. https://doi.org/10.1615/tfec2025.cmd.055880.

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Morandin, Greg, Eric Araujo, and David J. Ribbans. "Evaluation of CANDU Spent Nuclear Fuel Bundle Structural Integrity During Normal Transport Conditions." In ASME 2003 Pressure Vessels and Piping Conference. ASMEDC, 2003. http://dx.doi.org/10.1115/pvp2003-2143.

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The International Atomic Energy Agency requires that the transport of spent nuclear fuel in containers be able to handle certain loads in the axial, lateral and vertical direction under normal off-site handling scenarios. During transport, CANDU nuclear fuel bundles may experience axial impact loads due to possible sliding within a transport tube resulting in impact with the container wall. This paper presents a series of postulated fuel bundle impact scenarios in order to determine the enveloping dynamic g load that a bundle can experience before possible plastic deformation to the bundle fue

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Guo, Y., D. E. Bullock, I. L. Pioro, and J. Martin. "Measurements of Sheath Temperature Profiles in Bruce LVRF Bundles Under Post-Dryout Heat Transfer Conditions in Freon." In 14th International Conference on Nuclear Engineering. ASMEDC, 2006. http://dx.doi.org/10.1115/icone14-89621.

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An experimental program has been completed to study the behaviour of sheath wall temperatures in the Bruce Power Station Low Void Reactivity Fuel (shortened hereafter to Bruce LVRF) bundles under post-dryout (PDO) heat-transfer conditions. The experiment was conducted with an electrically heated simulator of a string of nine Bruce LVRF bundles, installed in the MR-3 Freon heat transfer loop at the Chalk River Laboratories (CRL), Atomic Energy of Canada Limited (AECL). The loop used Freon R-134a as a coolant to simulate typical flow conditions in CANDU® nuclear power stations. The simulator had

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Patel, Hemal, Ashley Milner, Caleb Pascoe, et al. "Thermal Aspects of Using Thorium Dioxide as Alternative Nuclear Fuel in SuperCritical Water-Cooled Reactors." In 18th International Conference on Nuclear Engineering. ASMEDC, 2010. http://dx.doi.org/10.1115/icone18-29975.

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SuperCritical Water-Cooled nuclear Reactors (SCWRs) are one of six choices for Generation IV (Gen IV) reactor concepts. These reactors use light water as a coolant and operate at a pressure of 25 MPa, inlet temperatures 280–350°C and an outlet temperature up to 625°C. Operating at these elevated temperatures and pressures are beneficial due to: 1) increased gross thermal efficiency of SCW Nuclear Power Plants (NPPs) (from 30%–35% of the current NPPs to 45%–50%) and 2) decreased capital and operational costs. Use of SCW as a reactor coolant will permit a direct-cycle steam circuit. SCWRs elimin

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Guo, Yujun. "CNSC Review of Safety Improvements: CANDU Fuel Modification in Canada." In 2013 21st International Conference on Nuclear Engineering. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/icone21-16913.

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Aging of a CANDU nuclear power plant affects various safety margins of the plant. Margin to fuel sheath dryout is one of the safety margins that have been detrimentally affected, leading to a reduced margin to dryout with time. If no proactive actions are taken, the plant will have to de-rate its operation at an earlier time. To postpone the de-rating, the Canadian nuclear Industry has taken multi-initiatives to restore, or partially restore the safety margins that have been eroded due to plant aging. One of the initiatives is modification/re-optimization of the current fuel design, in order t

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