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Journal articles on the topic 'Corresponding of two lines'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Wilcox, Rand R. "Comparing robust regression lines corresponding to two independent groups." Communications in Statistics - Theory and Methods 21, no. 5 (1992): 1255–66. http://dx.doi.org/10.1080/03610929208830844.

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2

McVetty, P. B. E., and R. Pinnisch. "Comparison of the effect of nap and pol cytoplasms on the performance of three summer oilseed rape cultivar-derived isoline pairs." Canadian Journal of Plant Science 74, no. 4 (1994): 729–31. http://dx.doi.org/10.4141/cjps94-130.

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The pol cytoplasm is a male sterile cytoplasm with potential for use in hybrid summer rape (Brassica napus L.) seed production while the nap cytoplasm is the one most commonly encountered in summer rape cultivars. The objective of this study was to compare the performance of three cultivar-derived summer rape isoline pairs in the nap and pol cytoplasms to determine the relative effect on performance of these two cytoplasms. One nap line yielded significantly more than its corresponding pol line, three nap lines had significantly higher oil content than their corresponding pol lines, two nap li

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3

Guo, Kai, Rui Cao, Ye Tian, Binyuan Ji, Xuefeng Dong, and Xuyang Li. "Pose and Focal Length Estimation Using Two Vanishing Points with Known Camera Position." Sensors 23, no. 7 (2023): 3694. http://dx.doi.org/10.3390/s23073694.

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This paper proposes a new pose and focal length estimation method using two vanishing points and a known camera position. A vanishing point can determine the unit direction vector of the corresponding parallel lines in the camera frame, and as input, the unit direction vector of the corresponding parallel lines in the world frame is also known. Hence, the two units of direction vectors in camera and world frames, respectively, can be transformed into each other only through the rotation matrix that contains all the information of the camera pose. Then, two transformations can be obtained becau

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4

Surutka, Jovan, and Dragutin Velickovic. "Symmetrical linear antennas driven by two-wire lines." Serbian Journal of Electrical Engineering 1, no. 1 (2003): 27–60. http://dx.doi.org/10.2298/sjee0301027s.

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A new theoretical approach to the problem of the symmetrical linear antenna driven by a two-wire line is presented. Then symmetrical linear antenna and the feeder line are treated as a unique boundary-value problem leading to a system of two simultaneous integral equations containing antenna and line currents as unknown sub-integral functions. The integral equations are approximately solved by the so-called point-matching method. Due to the mutual coupling between the antenna and the line, a new conveniently defined apparent driving-point admittance is to be introduced. The method is applied o

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Pellegrini, Rita, Paola Bazzini, Emanuela Tosi та ін. "Production and Characterization of two Monoclonal Antibodies Directed against the Integrin β1 Chain". Tumori Journal 78, № 1 (1992): 1–4. http://dx.doi.org/10.1177/030089169207800101.

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The production and characterization of two new monoclonal antibodies (MAbs), designated MAR4 and MAR5, raised against the partially purified α5β1 integrin, are described. The reactivity of these 2 MAbs on tumor cell lines indicated that they reacted on all the cells expressing the β1 subunit independently of the α5 expression. Both MAbs were found to immunoprecipitate on 3 cell lines, a protein of 120 KD corresponding to the molecular weight be the β1 chain, in addition to proteins of other MW corresponding to the α subunits differentially expressed by these cells. The cross-competition experi

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Islam, M. M., M. E. Hoque, S. M. H. A. Rabbi, and M. S. Ali. "DNA Fingerprinting and Diversity Analysis of BRRI Hybrid Varieties and their Corresponding Parents." Plant Tissue Culture and Biotechnology 21, no. 2 (2011): 189–98. http://dx.doi.org/10.3329/ptcb.v21i2.10242.

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DNA fingerprinting and genetic diversity of four Bangladesh Rice Research Institute (BRRI) hybrid varieties and their parental lines were carried out. A total of 73 microsatellite markers were tested for screening the genotypes. Among the 73 amplified products, 37% had polymorphic bands showing 81 alleles. The number of alleles per locus ranged from two (RM10) to eight (RM327), where average allele number was 4.333. The Polymorphism Information Contents (PIC) lied between 0.337 (RM10) and 0.852 (RM327). RM327 was the most robust marker providing the highest PIC value (0.852). Pair-wise genetic

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7

Zeller, Friedrich J., Mari-Carmen Cermeño, and Bernd Friebe. "Cytological identification of telotrisomic and double ditelosomic lines in Secale cereale cv. Heines Hellkorn by means of Giemsa C-banding patterns and crosses with wheat–rye addition lines." Genome 29, no. 1 (1987): 58–62. http://dx.doi.org/10.1139/g87-009.

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Seven telotrisomic lines (1RS, 1RL, 2RS, 2RL, 3RS acro, 5RS, and 6RS), two double monotelosomic, and two double ditelosomic lines of Secale cereale cv. Heines Hellkorn were analyzed by means of Giemsa C-banding techniques. In crosses with several wheat–rye chromosome addition lines, the telosomic chromosomes in double ditelosomic lines 1/23 and 3/23 were found to be homologous to chromosomes 1R and 2RL of cv. Imperial rye. The C-banding pattern observed for the telosomes in these lines was similar to that detected in the 1R and 2R telosomics of the corresponding telotrisomic lines. Key words:

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8

Xiao, Zhiliang, Congcong Kong, Fengqing Han, et al. "Two User-Friendly Molecular Markers Developed for the Identification of Hybrid Lethality Genes in Brassica oleracea." Agronomy 11, no. 5 (2021): 982. http://dx.doi.org/10.3390/agronomy11050982.

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Cabbage (Brassica oleracea) is an important vegetable crop that is cultivated worldwide. Previously, we reported the identification of two dominant complementary hybrid lethality (HL) genes in cabbage that could result in the death of hybrids. To avoid such losses in the breeding process, we attempted to develop molecular markers to identify HL lines. Among 54 previous mapping markers closely linked to BoHL1 or BoHL2, only six markers for BoHL2 were available in eight cabbage lines (two BoHL1 lines; three BoHL2 lines; three lines without BoHL); however, they were neither universal nor user-fri

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9

Chan, V., K. E. Elliott, T. S. Herman, and B. A. Teicher. "Alphoid DNA nucleotide sequences from two human cell lines and the corresponding cis-diamminedichloroplatinum(II)-resistant sublines." Cancer Letters 43, no. 3 (1988): 219–25. http://dx.doi.org/10.1016/0304-3835(88)90174-7.

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10

Liu, Weixiao, Zhe Zhang, Xuri Liu, and Wujun Jin. "iTRAQ-based quantitative proteomic analysis of two transgenic soybean lines and the corresponding non-genetically modified isogenic variety." Journal of Biochemistry 167, no. 1 (2019): 67–78. http://dx.doi.org/10.1093/jb/mvz081.

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Abstract To investigate the unintended effects of genetically modified (GM) crops, an isobaric tags for relative and absolute quantitation (iTRAQ)-based comparative proteomic analysis was performed with seed cotyledons of two GM soybean lines, MON87705 and MON87701×MON89788, and the corresponding non-transgenic isogenic variety A3525. Thirty-five differentially abundant proteins (DAPs) were identified in MON87705/A3525, 27 of which were upregulated and 8 downregulated. Thirty-eight DAPs were identified from the MON87701×MON89788/A3525 sample, including 29 upregulated proteins and 9 downregulat

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Shopova, Elena, Bistra Mihailova, Marina Drumeva-Yoncheva, Dessislava Todorova, Iskren Sergiev, and Yonko Yonchev. "Comparative Study of Drought Tolerance of Virginia Tobacco Genotypes Differing in Origin and Their Corresponding Hybrid Progenies." Proceedings of the Bulgarian Academy of Sciences 75, no. 10 (2022): 1540–48. http://dx.doi.org/10.7546/crabs.2022.10.18.

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Soil drought is a serious problem in agriculture leading to considerable loss of production. Tobacco is relatively sensitive to water scarcity, and the selection of resistant drought varieties is of particular importance. In this study we compared the tolerance to three different levels of drought of six genotypes of Virginia tobacco – two varieties were introduced in Bulgaria, two lines are of Bulgarian origin, and two are their hybrids. Biochemical markers of stress (malondialdehyde, hydrogen peroxide and free proline) were determined. The results showed that the Polish genotype V 385 and on

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Akohoue, Félicien, David Sewordor Gaikpa, Bettina Kessel, Thomas Presterl, and Thomas Miedaner. "Variance Components and Correlations between Doubled Haploid Lines from Two European Flint Landraces and Their Corresponding Testcrosses for Gibberella Ear Rot Resistance, Silking Time, and Plant Height in Maize." Agronomy 11, no. 6 (2021): 1039. http://dx.doi.org/10.3390/agronomy11061039.

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Predicting the resistance of hybrids from lines is a relevant approach for accelerating the improvement of disease resistance in hybrid breeding. In this study, genetic variation and covariation among 76 DH lines from two flint landraces, Kemater (KE) and Petkuser (PE), and their corresponding testcrosses (TC) were estimated for the first time for this material for Gibberella ear rot (GER), days to silking (DS), and plant height (PHT). Lines and TC were evaluated in four and two environments, respectively, under artificial infection with GER. TC were, on average, 42% less GER infected than the

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Ding, Bingli, Mengyu Hao, Desheng Mei, et al. "Transcriptome and Hormone Comparison of Three Cytoplasmic Male Sterile Systems in Brassica napus." International Journal of Molecular Sciences 19, no. 12 (2018): 4022. http://dx.doi.org/10.3390/ijms19124022.

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The interaction between plant mitochondria and the nucleus markedly influences stress responses and morphological features, including growth and development. An important example of this interaction is cytoplasmic male sterility (CMS), which results in plants producing non-functional pollen. In current research work, we compared the phenotypic differences in floral buds of different Brassica napus CMS (Polima, Ogura, Nsa) lines with their corresponding maintainer lines. By comparing anther developmental stages between CMS and maintainer lines, we identified that in the Nsa CMS line abnormality

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14

Dal Poz, A. P., and V. J. M. Fernandes. "EXTRACTION OF ROOF LINES FROM HIGH-RESOLUTION IMAGES BY A GROUPING METHOD." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLI-B3 (June 10, 2016): 853–57. http://dx.doi.org/10.5194/isprs-archives-xli-b3-853-2016.

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This paper proposes a method for extracting groups of straight lines that represent roof boundaries and roof ridgelines from highresolution aerial images using corresponding Airborne Laser Scanner (ALS) roof polyhedrons as initial approximations. The proposed method is based on two main steps. First, straight lines that are candidates to represent roof ridgelines and roof boundaries of a building are extracted from the aerial image. Second, a group of straight lines that represent roof boundaries and roof ridgelines of a selected building is obtained through the optimization of a Markov Random

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Dal Poz, A. P., and V. J. M. Fernandes. "EXTRACTION OF ROOF LINES FROM HIGH-RESOLUTION IMAGES BY A GROUPING METHOD." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLI-B3 (June 10, 2016): 853–57. http://dx.doi.org/10.5194/isprsarchives-xli-b3-853-2016.

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This paper proposes a method for extracting groups of straight lines that represent roof boundaries and roof ridgelines from highresolution aerial images using corresponding Airborne Laser Scanner (ALS) roof polyhedrons as initial approximations. The proposed method is based on two main steps. First, straight lines that are candidates to represent roof ridgelines and roof boundaries of a building are extracted from the aerial image. Second, a group of straight lines that represent roof boundaries and roof ridgelines of a selected building is obtained through the optimization of a Markov Random

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16

Lewis, L. J., and D. L. Woods. "Field performance of self-compatible and an equal proportion mixture of self-compatible and self-incompatible summer rape lines at two Alberta locations in 1989." Canadian Journal of Plant Science 73, no. 3 (1993): 829–33. http://dx.doi.org/10.4141/cjps93-106.

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Two sporophytic self-incompatibility (SI) alleles were introgressed from Brassica napus rapid cycling material into five self-compatible (SC) lines of oilseed summer rape. The field performance of segregating BC2F2 lines (SC:SI 1:1) was compared with the corresponding SC lines using a split-plot field design. Plants of the SC-SI mixed stands produced, in comparison to plants of the SC plots, more siliques on the main raceme, but the siliques contained fewer seed suggesting that SI plants might not have been fully fertilised. Key words: Rape (summer), sporophytic self-incompatibility

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17

Nirode, Wayne. "Lines as “Foci” for Conic Sections." Mathematics Teacher 112, no. 4 (2019): 312–16. http://dx.doi.org/10.5951/mathteacher.112.4.0312.

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One of my goals, as a geometry teacher, is for my students to develop a deep and flexible understanding of the written definition of a geometric object and the corresponding prototypical diagram. Providing students with opportunities to explore analogous problems is an ideal way to help foster this understanding. Two ways to do this is either to change the surface from a plane to a sphere or change the metric from Pythagorean distance to taxicab distance (where distance is defined as the sum of the horizontal and vertical components between two points). Using a different surface or metric can

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18

Li, Wei, Yue Guan, Liguo Chen, and Lining Sun. "Millimeter-Wave Radar and Machine Vision-Based Lane Recognition." International Journal of Pattern Recognition and Artificial Intelligence 32, no. 05 (2018): 1850015. http://dx.doi.org/10.1142/s0218001418500155.

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Camera can sensor the environment on the lane by extracting the lane lines, but such detection is limited to a short distance with effect of illumination and other factors; radar can detect objects a long distance away but cannot detect the lane conditions. This paper combined machine vision with millimeter-wave radar and extracted the nearby distinct lane line through images; at the same time, the radar obtained the motion trajectory information of distant vehicles, then the least-square method was used to make curve fitting on those motion trajectory information in order to reconstruct the l

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19

Mao, Xiaopo, Qiuju Cui, Jianfeng Ye, et al. "Simulation calculation of guano fault hazardous areas in overhead transmission lines in power systems." Journal of Physics: Conference Series 2662, no. 1 (2023): 012013. http://dx.doi.org/10.1088/1742-6596/2662/1/012013.

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Abstract Guano flashover is the most typical type of bird damage fault, which can be divided into two types based on the formation mechanism: guano spatial flashover and guano pollution flashover. These two types of flashover are harmful to almost all levels of transmission lines. For 110 kV level transmission lines, guano flashover faults account for over 90% of all bird damage faults. Among them, guano space flashover has caused tripping faults in multiple foreign ultra-high voltage lines. From this, it can be seen that finding the mechanism of bird manure fault formation and formulating cor

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20

NAGEL, UWE, ROBERTO NOTARI, and MARIA LUISA SPREAFICO. "THE HILBERT SCHEME OF DEGREE TWO CURVES AND CERTAIN ROPES." International Journal of Mathematics 17, no. 07 (2006): 835–67. http://dx.doi.org/10.1142/s0129167x06003692.

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We study families of ropes of any codimension that are supported on lines. We construct suitable smooth parameter spaces and conclude that all ropes of fixed degree and genus lie in the same component of the corresponding Hilbert scheme. We show that this component is generically smooth if the genus is small enough unless the characteristic of the ground field is two and the curves under consideration have degree two. In this case the component is non-reduced.

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Yu, Tao, Jianguo Zhang, Jingsheng Cao, et al. "Metabolic Insight into Cold Stress Response in Two Contrasting Maize Lines." Life 12, no. 2 (2022): 282. http://dx.doi.org/10.3390/life12020282.

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Maize (Zea mays L.) is sensitive to a minor decrease in temperature at early growth stages, resulting in deteriorated growth at later stages. Although there are significant variations in maize germplasm in response to cold stress, the metabolic responses as stress tolerance mechanisms are largely unknown. Therefore, this study aimed at providing insight into the metabolic responses under cold stress at the early growth stages of maize. Two inbred lines, tolerant (B144) and susceptible (Q319), were subjected to cold stress at the seedling stage, and their corresponding metabolic profiles were e

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de Boer, C. R., G. Stellmacher, and E. Wiehr. "Prominence Emission Lines Observed With SUMER and Two Ground-based Telescopes." International Astronomical Union Colloquium 167 (1998): 196–200. http://dx.doi.org/10.1017/s0252921100047576.

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AbstractTwo sets of H, He, and Ca+ emission lines were observed in a quiescent prominence simultaneously with the VTT and the Gregory telescope on Tenerife. At the same time, SUMER took two scans of low-ionized EUV emission lines.The emission ratios of Ca+–to–Balmer lines from ground vary little in the prominence, indicating a largely constant gas-pressure. In contrast, the ratio of He–to–Balmer from the ground shows the (known) increase toward the prominence borders, indicating higher temperature there. Similarly, the two-dimensional distributions of the ratios S IV/N II and C III/He I show p

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Motiyenko, R. A., I. A. Armieieva, L. Margulès, E. A. Alekseev, and J. C. Guillemin. "Rotational spectroscopy of malononitrile and its corresponding monoisocyanide isomer, isocyanoacetonitrile." Astronomy & Astrophysics 623 (March 2019): A162. http://dx.doi.org/10.1051/0004-6361/201834587.

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Context. Nitriles constitute almost 20% of the molecules observed in the interstellar medium, whereas only one dinitrile and one isocyanonitrile compound have been detected up to now. The lack of detections of such compounds may be partially explained by the lack of accurate spectroscopic data on their rotational spectra.Aims. Two small seven-atom dinitriles, malononitrile NCCH2CN and isocyanoacetonitrile NCCH2NC, were chosen as target species for this study. For malononitrile the goal of the study is to systematize all the previous measurements, and to extend the measurements to the sub-milli

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Dreiseitl, A. "Resistance To Powdery Mildew In Selected Czech Winter Barley Breeding Lines." Czech Journal of Genetics and Plant Breeding 41, No. 2 (2011): 45–50. http://dx.doi.org/10.17221/6076-cjgpb.

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Powdery mildew resistances in Czech winter barley breeding lines were postulated on the basis of their reaction types to 32 pathotypes of the pathogen with different combinations of virulence genes. The results from testing 38 lines represent a substantial part of found variability in the examined trait with 13 found resistances. The resistances typical of winter barley cultivars dominated in six-row lines whereas the resistances typical of spring barley cultivars were more frequent in two-row lines. None of these resistances was effective enough to all used pathotypes. Desired effectiveness i

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Bruno, Alexander Dmitrievich, and Alexander Borisovich Batkhin. "Level lines of a polynomial in the plane." Keldysh Institute Preprints, no. 57 (2021): 1–24. http://dx.doi.org/10.20948/prepr-2021-57.

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We propose a method for computing the position of all level lines of a real polynomial in the real plane. To do this, it is necessary to compute its critical points and critical curves, and then to compute critical values of the polynomial (there are finite number of them). Now finite number of critical levels and one representative of noncritical level corresponding to a value between two neighboring critical ones enough to compute. We propose a scheme for computing level lines based on polynomial computer algebra algorithms: Gröbner bases, primary ideal decomposition. Software for these comp

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26

Nikitakis, Ioannis S., and Argyris G. Toubekis. "Lactate Threshold Evaluation in Swimmers: The Importance of Age and Method." International Journal of Sports Medicine 42, no. 09 (2021): 818–24. http://dx.doi.org/10.1055/a-1342-7446.

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AbstractThe purpose of the study was to define the most appropriate method for the calculation of the speed corresponding to lactate threshold (sLT) in male swimmers. Eight boys and eight adolescents (age: 11.4±0.5 and 15.8±0.8 years) performed 7×200-m swimming front-crawl and after drawing the speed vs. lactate curve, the sLTs were calculated using five methods: i) the intersection of two linear regression lines, ii) visual inspection, iii) D-max, iv) D-max modified, v) intersection of combined linear and exponential regression lines. All methods were compared to the speed corresponding to ma

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Denis, Marc G., Corinne Chadeneau, Patrick Lustenberger, Bernard Le Mevel, and Khaled Meflah. "Isolation of cDNA clones corresponding to genes differentially expressed in two colon-carcinoma cell lines differing by their tumorigenicity." International Journal of Cancer 50, no. 6 (1992): 930–36. http://dx.doi.org/10.1002/ijc.2910500619.

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Ren, Z. L., and T. Lelley. "Chromosomal localization of genes in the R genome causing hybrid necrosis in rye and triticale." Genome 33, no. 1 (1990): 40–43. http://dx.doi.org/10.1139/g90-007.

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By using a set of primary hexaploid triticale lines monosomic for each of the seven rye chromosomes and with the help of a complete series of monosomic wheat–rye addition lines the two genes Ner1 and Ner2 were chromosomally localized in the rye genome. These two genes condition hybrid necrosis in rye through a dominant complementary interaction. Interacting with the corresponding necrosis genes in the B genome of wheat, Ne1 and Ne2, these two genes in rye also cause hybrid necrosis in triticale. The Ner1 locus was localized on the long arm of chromosome 5R and the Ner2 locus on the long arm of

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Tyankova, N. D., N. Zagorska, V. Chardakov, A. Dryanova, and B. Dimitrov. "Chromosomal effects on In Vitro morphogenesis in Wheat intervarietal Substitution Lines." Czech Journal of Genetics and Plant Breeding 42, No. 1 (2011): 15–19. http://dx.doi.org/10.17221/3658-cjgpb.

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The effect of individual chromosomes on in vitro morphogenic ability of immature embryos was studied using a Chinese Spring/Timstein substitution series. For this purpose 20 wheat lines of Chinese Spring with consequently substituted chromosome pairs from the cultivar Timstein together with the two parental cultivars were investigated. The regeneration ability of the studied lines was quantified by two parameters: frequency of regenerative calli and coefficient of propagation. The influence of the 5A, 1B and 4D chromosomes on in vitro morphogenesis was determined and the effect of 2A, 3A, 3B,

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Laure, Alexander, Angelica Rigutto, Michaela B. Kirschner, et al. "Genomic and Transcriptomic Analyses of Malignant Pleural Mesothelioma (MPM) Samples Reveal Crucial Insights for Preclinical Testing." Cancers 15, no. 10 (2023): 2813. http://dx.doi.org/10.3390/cancers15102813.

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Cell lines are extensively used to study cancer biology. However, the use of highly passaged commercial cell lines has to be questioned, as they do not closely resemble the originating tumor. To understand the reliability of preclinical models for Malignant pleural mesothelioma (MPM) studies, we have performed whole transcriptome and whole exome analyses of fresh frozen MPM tumors and compared them to cell lines generated from these tumors, as well as commercial cell lines and a preclinical MPM mouse model. Patient-derived cell lines were generated from digested fresh tumors and whole exome se

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Huo, Zihe, Mariana Sá Santos, Astrid Drenckhan, et al. "Metastatic Esophageal Carcinoma Cells Exhibit Reduced Adhesion Strength and Enhanced Thermogenesis." Cells 10, no. 5 (2021): 1213. http://dx.doi.org/10.3390/cells10051213.

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Despite continuous improvements in multimodal therapeutic strategies, esophageal carcinoma maintains a high mortality rate. Metastases are a major life-limiting component; however, very little is known about why some tumors have high metastatic potential and others not. In this study, we investigated thermogenic activity and adhesion strength of primary tumor cells and corresponding metastatic cell lines derived from two patients with metastatic adenocarcinoma of the esophagus. We hypothesized that the increased metastatic potential of the metastatic cell lines correlates with higher thermogen

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Liu, Yue Hui, Jun Wang, Xin Chao Yang, Na Xin Sun, and Li Hua Xu. "Preparation of Antibodies against Maize Inbred Lines Storage Proteins." Advanced Materials Research 781-784 (September 2013): 1717–22. http://dx.doi.org/10.4028/www.scientific.net/amr.781-784.1717.

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A convenient way of producing effective antibody against maize seed storage proteins is present.The protein patterns of maize hybrid seed Ludan50 have two special protein bands with Polyacrylamide gel electrophoresis (PAGE) which was corresponding to its parent inbred lines Luyuan92 and Qi319. We purified the two proteins respectively by acid-PAGE and then immunized rabbit and laying hens, obtained the antiserums and yolk antibodies. Both antiserums and yolk antibodies have good specificity against the antigens, except that the yolk antibody has a higher titer. We also measured its specificity

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Jin, Renling. "Cuts in hyperfinite time lines." Journal of Symbolic Logic 57, no. 2 (1992): 522–27. http://dx.doi.org/10.2307/2275286.

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AbstractIn an ω1-saturated nonstandard universe a cut is an initial segment of the hyperinlegers which is closed under addition. Keisler and Leth in [KL] introduced, for each given cut U, a corresponding U-topology on the hyperintegers by letting O be U-open if for any x ϵ O there is a y greater than all the elements in U such that the interval [x − y, x + y] ⊆ O. Let U be a cut in a hyperfinite time line , which is a hyperfinite initial segment of the hyperintegers. U is called a good cut if there exists a U-meager subset of of Loeb measure one. Otherwise U is bad. In this paper we discuss th

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Gallo, Mariano, Marilisa Botte, Antonio Ruggiero, and Luca D’Acierno. "A Simulation Approach for Optimising Energy-Efficient Driving Speed Profiles in Metro Lines." Energies 13, no. 22 (2020): 6038. http://dx.doi.org/10.3390/en13226038.

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We propose a model for optimising driving speed profiles on metro lines to reduce traction energy consumption. The model optimises the cruising speed to be maintained on each section between two stations; the functions that link the cruising speed to the travel time on the section and the corresponding energy consumption are built using microscopic railway simulation software. In addition to formulating an optimisation model and its resolution through a gradient algorithm, the problem is also solved by using a simulation model and the corresponding optimisation module, with which stochastic fa

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Mozas-Calvache, A. T., J. L. Pérez-García, T. Fernández-del Castillo, J. M. Gómez-López, and C. Colomo-Jiménez. "ANALYSIS OF LANDSLIDES BASED ON DISPLACEMENTS OF LINES." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLI-B7 (June 21, 2016): 549–55. http://dx.doi.org/10.5194/isprs-archives-xli-b7-549-2016.

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Nowadays, the development of UAS has allowed the obtaining of high resolution and accurate cartographic products, such as DSMs and orthoimages. These products can be used in studies of the evolution of landslides. The stability of slopes is a main issue because, among others, it can suppose a serious risk to infrastructures. Until this moment, some studies for analysing slope movements have been carried out using the comparison of positions of well-defined points or comparing two surfaces obtained from two DSMs. In this paper we present a methodology for analysing landslides based on some line

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Mozas-Calvache, A. T., J. L. Pérez-García, T. Fernández-del Castillo, J. M. Gómez-López, and C. Colomo-Jiménez. "ANALYSIS OF LANDSLIDES BASED ON DISPLACEMENTS OF LINES." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLI-B7 (June 21, 2016): 549–55. http://dx.doi.org/10.5194/isprsarchives-xli-b7-549-2016.

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Nowadays, the development of UAS has allowed the obtaining of high resolution and accurate cartographic products, such as DSMs and orthoimages. These products can be used in studies of the evolution of landslides. The stability of slopes is a main issue because, among others, it can suppose a serious risk to infrastructures. Until this moment, some studies for analysing slope movements have been carried out using the comparison of positions of well-defined points or comparing two surfaces obtained from two DSMs. In this paper we present a methodology for analysing landslides based on some line

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Sorokin, S. А., and O. Yu Sysoev. "ABOUT EFFECTIVE IMPLEMENTATION OF TOPOLOGICAL DELAY LINES." Issues of radio electronics, no. 5 (June 8, 2019): 124–29. http://dx.doi.org/10.21778/2218-5453-2019-5-124-129.

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In order to synchronize signals at receiving points in high‑speed digital electronics, the configurations of the corresponding tracks on the PCB must ensure the same signal delays. Their synchronization is ensured by the creation of topological delay lines, which are realized by inscribing a meander in a certain area, as a rule, a rectangle. The article analyzes the influence of the parameters of the delay line and the shape of the inscribed conductor on the efficiency of use of the installation space. It is noted that computer‑aided design systems offer two basic options for inscribing a mean

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Youn, H. Y., R. Goitsuka, M. Okuda, T. Watari, H. Tsujimoto, and A. Hasegawa. "Two forms of the mb-1 gene transcript in cattle." Journal of Immunology 153, no. 11 (1994): 5127–32. http://dx.doi.org/10.4049/jimmunol.153.11.5127.

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Abstract We have isolated two forms of bovine mb-1 cDNA clones from a cDNA library of a bovine leukemia virus-infected B-lymphoblastoid cell line. The nucleotide sequence analysis of these cDNA clones indicated that the shorter form of cDNA had a 119-bp deletion that precisely corresponded to the exon III domain of the human and murine mb-1 genes. This deletion would result in a frame shift, producing a premature translation termination leading to the lack of the entire transmembrane and cytoplasmic domains of the normal mb-1 molecule. The existence of two species of mRNA transcripts correspon

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Chen, Zhongying, Andrew P. Kloek, Jens Boch, Fumiaki Katagiri, and Barbara N. Kunkel. "The Pseudomonas syringae avrRpt2 Gene Product Promotes Pathogen Virulence from Inside Plant Cells." Molecular Plant-Microbe Interactions® 13, no. 12 (2000): 1312–21. http://dx.doi.org/10.1094/mpmi.2000.13.12.1312.

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Several bacterial avr genes have been shown to contribute to virulence on susceptible plants lacking the corresponding resistance (R) gene. The mechanisms by which avr genes promote parasitism and disease, however, are not well understood. We investigated the role of the Pseudomonas syringae pv. tomato avrRpt2 gene in pathogenesis by studying the interaction of P. syringae pv. tomato strain PstDC3000 expressing avrRpt2 with several Arabidopsis thaliana lines lacking the corresponding R gene, RPS2. We found that PstDC3000 expressing avrRpt2 grew to significantly higher levels and often resulted

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Farineau, Jack, and Danielle Laval-Martin. "Characteristics of Thermoluminescence Bands of Euglena Cells Belonging to 2 Lines Presenting Different Degrees of Diuron-Resistance." Zeitschrift für Naturforschung C 50, no. 1-2 (1995): 86–92. http://dx.doi.org/10.1515/znc-1995-1-213.

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Abstract We have analysed the thermoluminescence (TL) properties of two lines of Euglena exhibiting two degrees of resistance to diuron, by a factor of 100 (ZR 25) and 1000 (ZR 250) respectively, as compared to wild type line (Z). In addition, the two ZR lines developped an identical resistance to atrazine since the I50 for this herbicide in each line was 75 times larger than in wild type. Special TL characteristics were evidenced in the two lines. Bands after 2 flashes (or more) showed a shift of the peak maximum towards low temperature, the shift being the largest in the most DCMU-resistant

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Kırmızıbayrak, Demet, and Jeremy Heyl. "Probing Magnetars Using Spectral Lines with Future Telescopes." Proceedings of the International Astronomical Union 16, S363 (2020): 318–21. http://dx.doi.org/10.1017/s1743921322000692.

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AbstractWe present our findings on magnetar spectral line analysis in the context of upcoming high resolution, high effective area, high throughput X-ray telescopes for two cases: persistent magnetar emission and magnetar bursts. For magnetars in quiescence, we present our preliminary work on modelling for phase-resolved emission. Our results reveal the necessity of constraining line depth and width concurrently with line energy to conclusively determine hotspot emission and corresponding magnetic field geometry. We then present the results of our simulations using effective area and response

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Schürch, Stéphanie, Celeste C. Linde, Wolfgang Knogge, Lee F. Jackson, and Bruce A. McDonald. "Molecular Population Genetic Analysis Differentiates Two Virulence Mechanisms of the Fungal Avirulence Gene NIP1." Molecular Plant-Microbe Interactions® 17, no. 10 (2004): 1114–25. http://dx.doi.org/10.1094/mpmi.2004.17.10.1114.

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Deletion or alteration of an avirulence gene are two mechanisms that allow pathogens to escape recognition mediated by the corresponding resistance gene in the host. We studied these two mechanisms for the NIP1 avirulence gene in field populations of the fungal barley pathogen Rhynchosporium secalis. The product of the avirulence gene, NIP1, causes leaf necrosis and elicits a defense response on plants with the Rrs1 resistance gene. A high NIP1 deletion frequency (45%) was found among 614 isolates from different geographic populations on four continents. NIP1 was also sequenced for 196 isolate

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Kalisperakis, I., G. Karras, and E. Petsa. "A EUCLIDEAN FORMULATION OF INTERIOR ORIENTATION COSTRAINTS IMPOSED BY THE FUNDAMENTAL MATRIX." ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information Sciences III-3 (June 3, 2016): 75–82. http://dx.doi.org/10.5194/isprsannals-iii-3-75-2016.

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Epipolar geometry of a stereopair can be expressed either in 3D, as the relative orientation (i.e. translation and rotation) of two bundles of optical rays in case of calibrated cameras or, in case of unclalibrated cameras, in 2D as the position of the epipoles on the image planes and a projective transformation that maps points in one image to corresponding epipolar lines on the other. The typical coplanarity equation describes the first case; the Fundamental matrix describes the second. It has also been proven in the Computer Vision literature that 2D epipolar geometry imposes two independen

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Kalisperakis, I., G. Karras, and E. Petsa. "A EUCLIDEAN FORMULATION OF INTERIOR ORIENTATION COSTRAINTS IMPOSED BY THE FUNDAMENTAL MATRIX." ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information Sciences III-3 (June 3, 2016): 75–82. http://dx.doi.org/10.5194/isprs-annals-iii-3-75-2016.

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Epipolar geometry of a stereopair can be expressed either in 3D, as the relative orientation (i.e. translation and rotation) of two bundles of optical rays in case of calibrated cameras or, in case of unclalibrated cameras, in 2D as the position of the epipoles on the image planes and a projective transformation that maps points in one image to corresponding epipolar lines on the other. The typical coplanarity equation describes the first case; the Fundamental matrix describes the second. It has also been proven in the Computer Vision literature that 2D epipolar geometry imposes two independen

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Tosa, V., R. Bruzzese, C. de Lisio, and D. Tescione. "The Vibrational-Translational Relaxation of CF2HCl in Argon." Laser Chemistry 15, no. 1 (1994): 47–54. http://dx.doi.org/10.1155/1994/35971.

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We report in this paper results concerning the vibrational-translational (VT) rates of CF2HCl diluted in Ar as a neutral buffer. The dependence on the buffer concentration and on the initial vibrational energy distribution are obtained by using the 9R(48) and the 9R(34) CO2 laser lines for the excitation process. The differences observed between the results corresponding to the two lines bear valuable information about the dependence of the VT relaxation process on the specific initial conditions of vibrational excitation.

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Altay, Rana, Murat Kaya Yapici, and Ali Koşar. "A Hybrid Spiral Microfluidic Platform Coupled with Surface Acoustic Waves for Circulating Tumor Cell Sorting and Separation: A Numerical Study." Biosensors 12, no. 3 (2022): 171. http://dx.doi.org/10.3390/bios12030171.

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The separation of circulating tumor cells (CTCs) from blood samples is crucial for the early diagnosis of cancer. During recent years, hybrid microfluidics platforms, consisting of both passive and active components, have been an emerging means for the label-free enrichment of circulating tumor cells due to their advantages such as multi-target cell processing with high efficiency and high sensitivity. In this study, spiral microchannels with different dimensions were coupled with surface acoustic waves (SAWs). Numerical simulations were conducted at different Reynolds numbers to analyze the p

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Lin, M. F., C. L. Lee, and G. M. Clinton. "Tyrosyl kinase activity is inversely related to prostatic acid phosphatase activity in two human prostate carcinoma cell lines." Molecular and Cellular Biology 6, no. 12 (1986): 4753–57. http://dx.doi.org/10.1128/mcb.6.12.4753-4757.1986.

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Alterations in prostatic acid phosphatase (PAcP), a phosphotyrosyl phosphatase, corresponded to changes in overall tyrosyl kinase activity. PAcP added to extracts of prostate carcinoma cells with a low endogenous level of PAcP activity and elevated tyrosyl kinase activity decreased the tyrosyl kinase activity. On the other hand, when PAcP activity was decreased by the addition of androgens to cells, there was a corresponding increase in tyrosyl kinase activity.

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Lin, M. F., C. L. Lee, and G. M. Clinton. "Tyrosyl kinase activity is inversely related to prostatic acid phosphatase activity in two human prostate carcinoma cell lines." Molecular and Cellular Biology 6, no. 12 (1986): 4753–57. http://dx.doi.org/10.1128/mcb.6.12.4753.

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Alterations in prostatic acid phosphatase (PAcP), a phosphotyrosyl phosphatase, corresponded to changes in overall tyrosyl kinase activity. PAcP added to extracts of prostate carcinoma cells with a low endogenous level of PAcP activity and elevated tyrosyl kinase activity decreased the tyrosyl kinase activity. On the other hand, when PAcP activity was decreased by the addition of androgens to cells, there was a corresponding increase in tyrosyl kinase activity.

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Sheikh-Hamad, D., J. D. Ferraris, J. Dragolovich, H. G. Preuss, M. B. Burg, and A. Garcia-Perez. "CD9 antigen mRNA is induced by hypertonicity in two renal epithelial cell lines." American Journal of Physiology-Cell Physiology 270, no. 1 (1996): C253—C258. http://dx.doi.org/10.1152/ajpcell.1996.270.1.c253.

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In diverse organisms, cells adapt to hyperosmotic stress by accumulating organic osmolytes. Mammalian renal medullary cells are routinely under osmotic stress. Two renal cell lines, Madin-Darby canine kidney (MDCK) and PAP-HT25, have been widely used to study mammalian osmotic regulation. In these epithelial cells, extracellular hypertonicity induces gene transcription of proteins directly involved in the metabolism and transport of organic osmolytes. This induction is relatively specific and not part of a generalized stress response. Little is known about the signal transduction pathway betwe

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Smith, D. F., and B. C. Low. "The Free Energies of Partially Open Magnetic Fields and Coronal Mass Ejections." International Astronomical Union Colloquium 144 (1994): 97–100. http://dx.doi.org/10.1017/s0252921100025094.

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AbstractThe results of Low and Smith (1993) on how to circumvent Aly’s limitation on the energy of force-free magnetic fields are briefly reviewed. Two non-force-free configurations with energies in excess of the energy of the corresponding completely open field are discussed: 1. A magnetic bubble configuration with completely detached field lines. 2. A combined configuration consisting of closed field lines with plasma compressed against the star and a superimposed helmet streamer with all field lines tied to the surface. The results of Low and Smith are extended by considering the stability

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