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  1. 1941

    Balanced optimal almost binary sequence pairs of period N≡1(mod4 by Xiuping PENG, Hongxiao LI, Shide WANG, Hongbin LIN

    Published 2021-12-01
    “…Based on the combinatorial design theory, the constructions of balanced optimal almost binary sequence pairs of period N≡1(mod 4)were researched.The maximal cross-correlation values θ<sub>c</sub> were obtained by different combinations of (almost) binary sequence pairs.Furthermore, three new bounds on the autocorrelation values under the precondition of the value of θ<sub>c</sub>=1,2,3 were presented individually.Meanwhile,four types of balanced(almost)optimal almost binary sequence pairs were generated, which satisfied the cross-correlation values and autocorrelation theory bounds.Through the constructions, the range of the cross-correlation values is expanded and the cross-correlation value of the optimal binary sequence pairs is further reduced.More than odd, the value of sequence length parameter f can be any integer, which enriches the existence space of the optimal binary sequence pair.…”
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  2. 1942

    Epidemiology of gastrointestinal parasites of dogs in four districts of central Ethiopia: Prevalence and risk factors. by Kibruyesfa Bayou, Getachew Terefe, Bersissa Kumsa

    Published 2025-01-01
    “…The prevalence of gastrointestinal parasites was significantly higher (P<0.05) in female dogs (73.8%, OR = 0.4), adult dogs (55.3%, OR = 0.4), dogs that were given raw food (57.9%, OR = 2.7), and dogs kept free outdoor (60.9%, OR = 2.4). …”
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    Article
  3. 1943
  4. 1944

    Solar‐Driven Hydrogen Peroxide Production via BiVO4‐Based Photocatalysts by Hui Ling Tan, Casandra Hui Teng Chai, Jerry Zhi Xiong Heng, Quyen Vu Thi, Xuelian Wu, Yun Hau Ng, Enyi Ye

    Published 2025-01-01
    “…Significant advancements have been achieved using BiVO4‐based materials in solar H2O2 production over the last decade. …”
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    Article
  5. 1945

    Optimization and Matching Scheme of Public Management Resources for Industry 4.0 and Smart City by Jinglin Fan, Lei Shi

    Published 2021-01-01
    “…With the development of Big Data, Industry 4.0, and other technologies, the concept of smart city has become a new goal, new concept, and new practice of many urban developments. …”
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    Article
  6. 1946

    Graded transcendental functions: an application to four-point amplitudes with one off-shell leg by Thomas Gehrmann, Johannes Henn, Petr Jakubčík, Jungwon Lim, Cesare Carlo Mella, Nikolaos Syrrakos, Lorenzo Tancredi, William J. Torres Bobadilla

    Published 2024-12-01
    “…Using multiple numerical reductions, we test the maximal transcendentality conjecture for Hggg and identify a new letter which appears in functions of weight 4 and 5. In addition, we provide the first direct analytic computation of a three-point form factor of the operator Tr(ϕ 2) in planar N $$ \mathcal{N} $$ = 4 sYM and find agreement with numerical and bootstrapped results.…”
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  7. 1947

    Adsorption of Polyelectrolytes at the Manganese Oxide(IV)–Polymer Solution Interface: Structure of Adsorbed Layers by S. Chibowski, M. Wiśniewska, M. Paszkiewicz

    Published 2002-06-01
    “…The influence of the molecular weight of polyelectrolytes on their adsorption and on the structure of the adsorbed layers at the manganese oxide(IV)–polymer solution interface was determined. Polyacrylic acid (PAA) and polyacrylamide (PAM) were applied as ionic polymers. …”
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  8. 1948

    Networked Control System for the Guidance of a Four-Wheel Steering Agricultural Robotic Platform by Eduardo Paciência Godoy, Giovana Tangerino Tangerino, Rubens André Tabile, Ricardo Yassushi Inamasu, Arthur José Vieira Porto

    Published 2012-01-01
    “…This paper presents a NCS solution for the platform guidance by the four-wheel hydraulic steering distributed control. …”
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    Article
  9. 1949
  10. 1950

    Nonfamilial Juvenile Polyposis Syndrome with Exon 5 Novel Mutation in SMAD 4 Gene by Amna Ahmed, Badr Alsaleem

    Published 2017-01-01
    “…JPS is most frequently caused by mutations in the SMAD4 or BMPR1A genes. Herein, we report a child with juvenile polyposis syndrome (JPS) with a novel mutation in the SMAD4 gene. …”
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    Article
  11. 1951
  12. 1952
  13. 1953

    Genetic polymorphism of xenobiotic biotransformation genes, TNF-α and IL-4 in obstructive jaundice by A. A. Natalsky, S. V. Tarasenko, A. A. Nikiforov, O. V. Zaytsev, O. D. Peskov

    Published 2015-09-01
    “…To study polymorphism of СYP2E1-1293 G/C (c1/c2), CYP 3А4 1А/1В, NAT2 Leu161Leu (481 c/t), GSTP1 Ile105Val, IL4 C-589T, TNF-α G-308A genes at syndrome of obstructive jaundice and uncomplicated gallstone disease.Material and methods. …”
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    Article
  14. 1954
  15. 1955

    Preparation and Characterisation of LiFePO4/CNT Material for Li-Ion Batteries by Rushanah Mohamed, Shan Ji, Vladimir Linkov

    Published 2011-01-01
    “…Li-ion battery cathode materials were synthesised via a mechanical activation and thermal treatment process and systematically studied. LiFePO4/CNT composite cathode materials were successfully prepared from LiFePO4 material. …”
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    Article
  16. 1956

    Dual-Wavelength Spectral Correction Method for Simultaneous Determination of V(IV) and V(V) by R. Mirzajani, A. R. Kiasat

    Published 2011-01-01
    “…The method is based on the reaction between V(IV) and V(V) and 4-(2-pyridylazo)-resorcinol (PAR) as a ligand at pH 6. …”
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  17. 1957
  18. 1958

    DEVELOPMENT AND APPLICATION OF A COMPUTER PROGRAM FOR FOUR-BAR LINKAGE AND SLIDER-CRANK MECHANISMS by OLADEJO KOLAWOLE ADESOLA, ADEKUNLE NURUDEEN OLATUNDE, ADETAN DARE, ABU RAHAMAN, ORIOLOWO KOLAWOLE TAOFIK

    Published 2020-07-01
    Subjects: “…four-bar, slider-crank, grashof’s analysis, kinematic analysis, displacement, velocity, acceleration…”
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    Article
  19. 1959

    Spectral Dependence of Optical Absorption of 4H-SiC Doped with Boron and Aluminum by I. G. Atabaev, Kh. N. Juraev, M. U. Hajiev

    Published 2018-01-01
    “…Optical absorption of p-n-4H-SiC structures doped with boron and aluminum by low-temperature diffusion was studied for the first time. …”
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  20. 1960