Showing 2,001 - 2,020 results of 3,272 for search '"grains"', query time: 0.07s Refine Results
  1. 2001

    Effects of Varieties and Nitrogen Fertilizer on Yield and Yield Components of Maize on Farmers Field in Mid Altitude Areas of Western Ethiopia by Tolera Abera, Tolessa Debele, Dagne Wegary

    Published 2017-01-01
    “…Application of half and full recommended nitrogen fertilizer produced mean grain yield advantages of 31 and 41% over control. …”
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    Article
  2. 2002

    Topological graphs: a review of some of our achievements and perspectives in physical chemistry and homogeneous catalysis by Bougueroua, Sana, Aboulfath, Ylène, Cimas, Alvaro, Hashemi, Ali,  Pidko, Evgeny A., Barth, Dominique, Gaigeot, Marie-Pierre

    Published 2024-11-01
    “…Two levels of granularity in the topological graphs have been developed: atomistic 2D-MolGraphs and coarse-grained polygraphs of H-bonded cycles. These graphs have been implemented with the key algorithms of isomorphism and polymorphism, in order to analyze molecular dynamics simulations of complex molecular systems. …”
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    Article
  3. 2003

    Sparse Codebook Model of Local Structures for Retrieval of Focal Liver Lesions Using Multiphase Medical Images by Jian Wang, Xian-Hua Han, Yingying Xu, Lanfen Lin, Hongjie Hu, Chongwu Jin, Yen-Wei Chen

    Published 2017-01-01
    “…This study investigates an improved codebook model for the fined-grained medical image representation with the following three advantages: (1) instead of SIFT, we exploit the local patch (structure) as the local descriptor, which can retain all detailed information and is more suitable for the fine-grained medical image applications; (2) in order to more accurately approximate any local descriptor in coding procedure, the sparse coding method, instead of K-means algorithm, is employed for codebook learning and coded vector calculation; (3) we evaluate retrieval performance of focal liver lesions (FLL) using multiphase computed tomography (CT) scans, in which the proposed codebook model is separately learned for each phase. …”
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    Article
  4. 2004

    Dynamics of Cropland Non-Agriculturalization in Shaanxi Province of China and Its Attribution Using a Machine Learning Approach by Huiting Yan, Hao Chen, Fei Wang, Linjing Qiu

    Published 2025-01-01
    “…This study investigated the spatiotemporal dynamics and driving mechanisms of CLNA in Shaanxi Province (SP), a major grain-producing region in China, from 2001 to 2020, using geospatial statistical analysis and machine learning techniques. …”
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    Article
  5. 2005

    Influence of Y–Bi–Co oxide doping on electrical performance of ZnO varistors based on simulation analysis by Zhengzheng Fu, Zongxi Zhang, Songhai Fan, Tao Cui, Donghui Luo, Yue Yin, Pengfei Meng, Jingke Guo

    Published 2025-01-01
    “…The Voronoi network model explained how Bi2O3 and Co2O3 enhance Y‐doped varistor performance. Grain size was identified as the primary factor affecting the voltage gradient, while the thick grain boundary phase impedance, the direct contact area ratio, surface state density, and donor density were key factors influencing the nonlinear coefficient and leakage current. …”
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  6. 2006

    20 kHz X-ray diffraction on Cu thin films explores thermomechanical fatigue at high strain-rates by T. Ziegelwanger, M. Reisinger, B. Vedad, K. Hlushko, S. Van Petegem, J. Todt, M. Meindlhumer, J. Keckes

    Published 2025-03-01
    “…On the intergranular scale, voids and cracks formed along high-angle grain boundaries. Whereas on the intragranular scale, Cu exhibited ductile dynamic recovery, where accumulated dislocations formed cell structures and low-angle grain boundaries, helping to relieve part of the tensile stress. …”
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    Article
  7. 2007

    Enhancing the creep resistance in a RE-free cast Mg-Al-Ca alloy through microalloying of Ti by Zhuang Cui, Yang Liu, Ying Zeng, Manping Liu, Xiaochun Liu, Shiwei Xu, Xuefei Chen, Qudong Wang

    Published 2025-01-01
    “…High temperature performance of magnesium alloys can be tailored by either grain size or precipitates in the grain interior. …”
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    Article
  8. 2008

    The influence of new severe plastic deformation on microstructure, mechanical, and corrosion properties of Mg-0.8Mn-0.5Ca alloy by Khani M., Ebrahimi G.R., Ezatpour H.R., Momeni A.

    Published 2023-01-01
    “…The simulation of AEB process showed that the average effective strain per pass for channels with the internal angle of 120° was about 1.93. The average grain size was dramatically decreased from about 448.3 μm for the homogenized alloy to 1.55 μm for the 3-pass processed sample. …”
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    Article
  9. 2009

    Spontaneous bifacial capping of perovskite film for efficient and mechanically stable flexible solar cell by Junjun Jin, Zhenkun Zhu, Yidong Ming, Yuan Zhou, Jitao Shang, Shaofu Wang, Xiaxia Cui, Tonghui Guo, Dan Zhang, Guanqi Tang, Qianqian Lin, Jinhua Li, Xiaowei Liu, Sheng Liu, Zhiwen Chen, Zhao Hu, Hong Meng, Qidong Tai

    Published 2025-01-01
    “…The spontaneously formed MeOBABr capping layers flatten the grain boundary grooves (GBGs), enable the release of the mechanical stress at the GBs during bending, rendering enhanced film robustness. …”
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    Article
  10. 2010

    Ethnobotanical studies on rice landraces under on-farm conservation in Xishuangbanna of Yunnan Province, China by Fei Wang, Tao Sun, Shuai Yu, Chunhui Liu, Zhuo Cheng, Jianxin Xia, Longzhi Han

    Published 2024-04-01
    “…The second category included quantitative traits like thousand grain weight and grain length. Rice diversity among different regions, traits, and ethnic groups was assessed using the Shannon–Wiener index. …”
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    Article
  11. 2011

    Policies Affecting the Efficiency of Beef Production in Alberta: A Supply Chain Analysis by Derek Brewin

    Published 2024-06-01
    “…As some of the output and byproducts of the grain production sector provide feed for cattle, policies meant to support the grain sector may be indirectly influencing the beef sector significantly — for good and bad. …”
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  12. 2012

    TOWARDS THE CONCEPT OF GLOBULAR PEARLITE by A. G. Anisovich, M. K. Stepankova, A. A. Andrushevich

    Published 2017-01-01
    “…The need of concept binding of globular pearlite to specific grain with 0.8% carbon content is explained with the assistance of exemplary data obtained at the present metallographic equipment. …”
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  13. 2013

    The effects of ultrasonic solidification on aluminum by Đorđević Slavko 1

    Published 2003-01-01
    “…Microstructure photographs show decreasing of the grain size more than five times.…”
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    Article
  14. 2014

    Essai de typologie des greniers ruraux de Gaule du Nord by Alain Ferdière

    Published 2015-12-01
    “…For each of these granary types, several examples of specific buildings for grain storage on production sites characteristic of the Roman period in these regions are described. …”
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  15. 2015

    THE FORMING OF PRODUCTIVITY IN SPRING BARLEY VARIETIES IN THE DRY STEPPE ZONE OF VOLGOGRAD PROVINCE by G. V. Kozubovskaya, O. Y. Kozubovskaya, V. I. Balakshina

    Published 2018-08-01
    “…Five accessions with high adaptability ratios have been identified as well as several cultivar accessions with high 1000 grain weight manifested in different years of growing.…”
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    Article
  16. 2016

    Exploring the allometry between ear saturated water accumulation and dry mass for diagnosing winter wheat water status during the reproductive growth by Tingxuan Zhuang, Ben Zhao, Syed Tahir Ata-Ul-Karim, Gilles Lemaire, Xiaojun Liu, Yongchao Tian, Yan Zhu, Weixing Cao, Qiang Cao

    Published 2025-03-01
    “…The indirect soil nitrogen deficiency, reduction of grain number per ear and early grain filling caused by drought were the three main factors leading to the decrease of ear WDI. …”
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    Article
  17. 2017

    Foliar Potassium Fertilizer Additives Affect Soybean Response and Weed Control with Glyphosate by Kelly A. Nelson, Peter P. Motavalli, William E. Stevens, John A. Kendig, David Dunn, Manjula Nathan

    Published 2012-01-01
    “…At Portageville, K-fertilizer additives increased grain yield from 700 to 1160 kg ha−1 compared to diammonium sulfate, depending on the K source and rate. …”
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  18. 2018

    Response of tef (Eragrostis tef (Zucc.) Trotter) yield to nutrient management under rainy and irrigation production systems in northwestern Amhara, Ethiopia. by Zerfu Bazie, Tadele Amare, Erkihun Alemu, Bitewulign Kerebh, Abere Tenagn, Abrham Awoke, Zmie Ambaw, Beamlaku Alemayehu, Anteneh Abewa, Ataklte Abebe, Tesfaye Feyisa, Birhanu Agumas

    Published 2025-01-01
    “…However, there was no significant (p<0.05) decrease in yield due to the omission of KSZnB nutrients. The lowest mean grain yields of 342 kg ha-1 (nitisols) and 491 kg ha-1 (vertosols) were obtained from the no fertilizer treatment. …”
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  19. 2019

    Effect of Common Bean (Phaseolus vulgaris L.) Varieties and Variable Rates of Potassium Fertilizer on Yield and Yield-Related Traits at Areka, Southern Ethiopia by Gobeze Loha, Merkineh Silas, Gifole Gidago

    Published 2023-01-01
    “…Parameters such as branches per plant, leaf area, LAI, pods per plant, biomass, and grain yield were significantly affected by varieties, K rates, and their interactions. …”
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  20. 2020

    Association of morphological traits with lodging resistance in spring barley under the conditions of the Volga-Vyatka region by I. Yu. Zaytseva, I. N. Shchennikova

    Published 2020-10-01
    “…Lodging-resistant accessions demonstrated higher yield, tillering, productivity, 1000 grain weight, and a longer and denser ear compared to nonresistant accessions. …”
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    Article