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Journal articles on the topic 'Hybrid A*'

Author: Grafiati

Published: 23 June 2021

Last updated: 29 July 2025

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1

Kawashima, Etsuko, Yusuke Ohba, Yusuke Terui, and Kazuo Kamaike. "Design, Synthesis, and Analysis of Minor Groove Binder Pyrrolepolyamide-2′-Deoxyguanosine Hybrids." Journal of Nucleic Acids 2010 (2010): 1–13. http://dx.doi.org/10.4061/2010/235240.

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Pyrrolepolyamide-2′-deoxyguanosine hybrids (Hybrid2and Hybrid3) incorporating the 3-aminopropionyl or 3-aminopropyl linker were designed and synthesized on the basis of previously reported results of a pyrrolepolyamide-adenosine hybrid (Hybrid1). Evaluation of the DNA binding sequence selectivity of pyrrolepolyamide-2′-deoxyguanosine hybrids was performed by CD spectral andTmanalyses. It was shown that Hybrid3possessed greater binding specificity than distamycin A, Hybrid1and Hybrid2.

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2

Tseng, Yu-Hsin, and Jer-Ming Hu. "A new hybrid from Taiwan, Elatostema ×hybrida (Urticaceae), is the first confirmed natural hybrid for Urticaceae." Phytotaxa 161, no. 1 (2014): 43. http://dx.doi.org/10.11646/phytotaxa.161.1.2.

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Explosive pollen dispersal is common in Urticaceae and they are thought to be wind-pollinated. Despite a lack of obvious mechanism for preventing cross-species pollination, putative hybrid species in Urticaceae are rarely documented. Here we described the first natural hybrid in Urticaceae Elatostema ×hybrida from Taiwan. Morphological characters in E. ×hybrida are intermediate between putative parental species: E. lineolatum var. majus and E. platyphylloides. Six hybrid populations of E. ×hybrida were found in Taiwan that exhibited largely overlapping distribution patterns with its putative p

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3

ANTON, Mihail. "HYBRID PEDAGOGIES FOR HYBRID WAR." SCIENTIFIC RESEARCH AND EDUCATION IN THE AIR FORCE 18, no. 2 (2016): 509–16. http://dx.doi.org/10.19062/2247-3173.2016.18.2.3.

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4

Nieto Feliner, Gonzalo, and Javier Fuertes Aguilar. "Hybrids and hybrid zones." Trends in Ecology & Evolution 13, no. 7 (1998): 282. http://dx.doi.org/10.1016/s0169-5347(98)01370-6.

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5

Honnaiah., S. Gangadharaiah, S. Lingaraju, and R. M. Radhakrishna. "Economics of commercial hybrid rice cultivation." International Rice Research Notes 23, no. 2 (1998): 48. https://doi.org/10.5281/zenodo.6947949.

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This article 'Economics of commercial hybrid rice cultivation' appeared in the International Rice Research Notes series, created by the International Rice Research Institute (IRRI) to expedite communication among scientists concerned with the development of improved technology for rice and rice-based systems. The series is a mechanism to help scientists keep each other informed of current rice research findings. The concise scientific notes are meant to encourage rice scientists to communicate with one another to obtain details on the research reported.

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6

Zhang, You, Ben Ovenden, Yao He, et al. "Hybrid Vigour and Hybrid Mimics in Japonica Rice." Agronomy 12, no. 7 (2022): 1559. http://dx.doi.org/10.3390/agronomy12071559.

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In crop improvement programs, hybrid vigour (heterosis) is an important breeding strategy but the molecular mechanisms of hybrid vigour are still unclear. Grain yield declines after F1 generation due to phenotypic segregation. We found that, at the early seedling stage in hybrids derived from the temperate japonica rice varieties ‘Doongara’ and ‘Reiziq’, hybrid vigour was approximately 40% greater than in the better parents. Inbred high-yielding lines (Hybrid Mimics) were developed from the ‘Doongara’ × ‘Reiziq’ F1 by selfing and recurrent selection for F1-like plants in the F2 through to the

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7

Haščík, Peter, Miroslava Kačániová, Marek Bobko, Jaroslav Pochop, Michal Mihok, and Henrieta Arpášová. "Effect of probiotic preparation for chemical composition of meat cocks different combinations of hybrid chicks." Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis 59, no. 5 (2011): 83–94. http://dx.doi.org/10.11118/actaun201159050083.

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In the experiment were verified the application of probiotic preparation through a water supply for feeding of cock’s hybrids Ross 308, Hubbard JV and Cobb 500 in the chemical composition of the most valuable parts of the carcass. Probiotic was based on the strain Lactobacillus fermentum with containing of 1.109 cfu.g−1 and potentially components of maltodextrin and oligofructose in 1% concentration. Length of feeding period was 42 days. Cocks were fed an ad libitum with the same starter mixture HYD-01 to 21th day and from 22nd to 42nd day of feeding with mixture HYD-02 in powdery form. The av

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8

Wehner, Todd C., and Conrad H. Miller. "Effect of Gynoecious Expression on Yield and Earliness of a Fresh-market Cucumber Hybrid." Journal of the American Society for Horticultural Science 110, no. 4 (1985): 464–66. http://dx.doi.org/10.21273/jashs.110.4.464.

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Abstract Three versions of the hybrid ‘Meridian 76’ (‘Marketmore 76’ × ‘Tablegreen 72’) differing in sex expression were used to evaluate the effect of gynoecious expression on fruit yield and earliness. The versions tested were gynoecious × gynoecious (G×G), gynoecious × monoecious (G×M), and monoecious × monoecious (M×M). In 2 years of testing, the gynoecious (G×G and G×M) hybrids had 99% to 100% pistillate flowers on the first 10 nodes of the main stem of the plant, whereas the monoecious (M×M) hybrid had 3% to 5% pistillate flowers. The monoecious hybrid had a higher percentage of U.S. Fan

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9

Gulidova, V. A. "SUGAR BEET HYBRIDS OF FLORIMOND DESPREZ COMPANY IN THE FIELDS OF THE LIPETSK REGION." Vestnik Altajskogo gosudarstvennogo agrarnogo universiteta, no. 11 (2021): 5–12. http://dx.doi.org/10.53083/1996-4277-2021-205-11-5-12.

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This paper compares the sugar beet hybrids of the Florimond Desprez Company. The studied hybrids (Oural, Ardan, Candimax, Narcos and Danube) showed high yields, high sugar content of root crops and high yields of granulated sugar under the conditions of the Lipetsk Re-gion on leached heavy loamy chernozem. Of the five sugar beet hybrids under the conditions of the Lipetsk Region, the late ripening hybrid Narcos was the most productive one in terms of gross sugar recovery -the key indicator for sugar beet growers. This hybrid ensured a gross sugar recovery of 10.66 t ha. This hybrid also formed

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10

Lee, Cheol Hee, Kee Yoeup Paek, J. Brian Power, and Edward C. Cocking. "ASSESSMENT OF THE LIMITATIONS OF SOMATIC HYBIDIZATION." HortScience 25, no. 9 (1990): 1164c—1164. http://dx.doi.org/10.21273/hortsci.25.9.1164c.

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This study was designed to assess the general limitations of somatic hybridization as one of the key technologies for genetic manipulation in plants. The limits of somatic hybridization against different taxonomic backgrounds, intraspecific to interfamilial, were also assessed. Protoplast culture studies provided essential information relating to the species cultural and morphogenetic capacity. several #elect Ion strategies for the recovery of somatic hybrid colonies/plants were developed and assessed using various combinations of protoplast sources and species in the genera Petunia, Nicotiana

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11

Aljibouri, Aljibouri, Abedaljasim M., Al Saadi Abas A. Al- Saadi, and Al-Bassam Suha M. Al-Bassam. "Effect of electric current and ultra violet of elements and protein in shoot of three Hybrids of Cucumis sativus L. In vitro." Journal of Biotechnology Research Center 9, no. 1 (2015): 15–23. http://dx.doi.org/10.24126/jobrc.2015.9.1.395.

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Three hybrids of American cucumber were studied, they are Lot number EM285 labelednumber 1, Hybrid tocaeen F1 labeled number 2, Hybrid super green F1 labeled number 3. Theseeds of these hybrids were exposure to four frequencies of electric current 0,1,2 and 2.5 Am for5 minutes and 4 periods of ultra violate rays UV at 254 nm. For 0,30,60 and 90 second. Thesterilized seeds were cultured in MS medium. After 3 weeks apical meristems of seedling wereexcise and cultured in new MS medium and of 5 weeks shoot systems were taken to study theelement content nitrogen, phosphorous, potassium, calcium and

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12

Poczobut, Robert. "Cognitive hybrids and hybrid qualia." Analiza i Egzystencja 69 (2025): 5–28. https://doi.org/10.18276/aie.2025.69-01.

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The aim of this article is to analyze selected theoretical issues concerning perceptual systems in which hybrid qualia arise. By “hybrid qualia”, I mean subjective sensory experiences generated in technologically modified perceptual systems. In the first section, I propose an original perspective on the relationships between hybrid systems, extended systems, and cyborgs. In the second section, I discuss examples of auditory, visual, and tactile hybrid qualia in technologically modified perceptual systems. In the third section, I analyze unconventional hybrid qualia in the context of research o

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13

Márton, Lénárd, Éva Lehoczky, and Gábor Wágner. "Study on the weeds of maize in the infected field with Cirsium arvense (l.) scop." Acta Agraria Debreceniensis, no. 51 (February 10, 2013): 131–35. http://dx.doi.org/10.34101/actaagrar/51/2077.

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The aim of our research was to establish the difference between the weed flora of maize hybrids sown in different times. Our field trial has been performed nearby Szombathely on a field of an agricultural farm, where two different hybrids were grown. The cold tolerant hybrid was sown at the end of March; the traditional hybrid was sown at the end of April. During the vegetation weed survey was conducted on 4–4 model parcels at two times in case of both hybrids. Cirsium arvense gave the largest weed cover in both hybrids. In cold tolerant hybrid gave 4.53%, in the traditional hybrid gave 56.63%

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14

Wang, Yingheng, Jing Xia, Likun Huang, et al. "Transcriptome Analyses Indicate Significant Association of Increased Non-Additive and Allele-Specific Gene Expression with Hybrid Weakness in Rice (Oryza sativa L.)." Life 12, no. 8 (2022): 1278. http://dx.doi.org/10.3390/life12081278.

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The heterosis in hybrid rice is highly affected by the environment and hybrid weakness occurs frequently depending on the genotypes of the hybrid and its parents. Hybrid weakness was also observed in our field experiments on nine rice hybrids produced by 3 × 3 incomplete diallel crosses. Among the nine hybrids, five displayed mid-parent heterosis (MPH) for grain yield per plant, while four showed mid-parent hybrid weakness (MPHW). A sequencing analysis of transcriptomes in panicles at the seed-filling stage revealed a significant association between enhanced non-additive gene expression (NAE)

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15

Nyaga, Christine, Manje Gowda, Yoseph Beyene, et al. "Hybrid Breeding for MLN Resistance: Heterosis, Combining Ability, and Hybrid Prediction." Plants 9, no. 4 (2020): 468. http://dx.doi.org/10.3390/plants9040468.

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Prior knowledge on heterosis and quantitative genetic parameters on maize lethal necrosis (MLN) can help the breeders to develop numerous resistant or tolerant hybrids with optimum resources. Our objectives were to (1) estimate the quantitative genetic parameters for MLN disease severity, (2) investigate the efficiency of the prediction of hybrid performance based on parental per se and general combining ability (GCA) effects, and (3) examine the potential of hybrid prediction for MLN resistance or tolerance based on markers. Fifty elite maize inbred lines were selected based on their response

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16

Tognarelli, Giulia, Marco A. L. Zuffi, Silvia Marracci, and Matilde Ragghianti. "Surveys on populations of green frogs (Pelophylax) of Western Tuscany sites with molecular and morphometric methods." Amphibia-Reptilia 35, no. 1 (2014): 99–105. http://dx.doi.org/10.1163/15685381-00002931.

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The water frogs of western Tuscany (Italy) belong to the L-E hybridogenetic system, and comprise one parental species and its hybrid. A stringent morphological approach for discriminating the Italian hybrids from non-hybrids has yet to be established. In this work, using the molecular marker RrS1, we have determined the hybrid versus non-hybrid status of 43 water frogs collected from two sampling sites (“Fiume Morto Vecchio” and “Padule di Bientina”). At “Fiume Morto Vecchio” we determined 25 non-hybrids and nine hybrids and in “Padule di Bientina” we determined eight hybrids and one non-hybri

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17

Zhang, Liangliang, Zhao Zhang, Fulu Tao, et al. "Planning maize hybrids adaptation to future climate change by integrating crop modelling with machine learning." Environmental Research Letters 16, no. 12 (2021): 124043. http://dx.doi.org/10.1088/1748-9326/ac32fd.

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Abstract Crop hybrid improvement is an efficient and environmental-friendly option to adapt to climate change and increase grain production. However, the adaptability of existing hybrids to a changing climate has not been systematically investigated. Therefore, little is known about the appropriate timing of hybrid adaptation. Here, using a novel hybrid model which coupled CERES-Maize with machine learning, we critically investigated the impacts of climate change on maize productivity with an ensemble of hybrid-specific estimations in China. We determined when and where current hybrids would b

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18

Zasorina, Elsa, Elena Komaritskaya, Igor Ishkov, and Alexey Titov. "Technology selection for cultivation of sunflower hybrids in Central Black Earth region." BIO Web of Conferences 37 (2021): 00083. http://dx.doi.org/10.1051/bioconf/20213700083.

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This study applies a number of technologies to cultivation of sunflower hybrids with variable soil properties, weather conditions and farm locations in Central Black Earth: Kursk, Orel and Voronezh regions. The three-year research identified reactions of sunflower hybrids from different manufacturers to cultivation technology and weather conditions; we made relevant observations; analysed yield structure, yield and seed quality parameters; forecast prospects of using CLEARFIELD and ExpressSun technologies for sunflower cultivation in Central Black Earth region. Overall, the experiment revealed

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19

Orr, H. Allen, and Shannon Irving. "Genetic Analysis of theHybrid male rescueLocus of Drosophila." Genetics 155, no. 1 (2000): 225–31. http://dx.doi.org/10.1093/genetics/155.1.225.

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AbstractSeveral hybrid rescue mutations—alleles that restore the viability of normally lethal hybrids—have been discovered in Drosophila melanogaster and its relatives. Here we analyze one of these genes, Hybrid male rescue (Hmr), asking two questions about its role in hybrid inviability. (1) Does the wild-type allele from D. melanogaster (Hmrmel) cause hybrid embryonic inviability? (2) Does Hmrmel cause hybrid larval inviability? Our results show that the wild-type product of Hmr is neither necessary nor sufficient for hybrid embryonic inviability. Hmrmel does, however, appear to lower the vi

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20

Doboš, Marko. "Nekoliko hibrida s Papuka – rijetki ili novi taksoni u nacionalnoj flori." Glasnik Hrvatskog botaničkog društva 11, no. 2 (2023): 129–38. http://dx.doi.org/10.46232/glashbod.11.2.5.

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Four hybrid taxa, previously rarely, or now for the first time recorded in Croatia, observed during the spring of 2020 and 2022 on Mt. Papuk, are presented. A hybrid of Primula vulgaris Huds. and P. veris L. called P. × polyantha Mill. is known as an ornamental plant, which comes in a whole palette of colors, but the occurrence of spontaneous hybrids that occur in nature in Croatia has been discussed in print only once, by Degen in 1937. Ophrys × hybrida Pokorny ex Rchb. f. is a cross between O. sphegodes Mill.and O. insectifera L., and it has never previously been recorded in Croatia. Orchis

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21

Wang, Li, Li Min Wu, Ian K. Greaves, Anyu Zhu, Elizabeth S. Dennis, and W. James Peacock. "PIF4-controlled auxin pathway contributes to hybrid vigor in Arabidopsis thaliana." Proceedings of the National Academy of Sciences 114, no. 17 (2017): E3555—E3562. http://dx.doi.org/10.1073/pnas.1703179114.

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F1 hybrids in Arabidopsis and crop species are uniform and high yielding. The F2 generation loses much of the yield advantage and the plants have heterogeneous phenotypes. We generated pure breeding hybrid mimic lines by recurrent selection and also selected a pure breeding small phenotype line. The hybrid mimics are almost completely homozygous with chromosome segments from each parent. Four particular chromosomal segments from C24 and 8 from Ler were present in all of the hybrid mimic lines, whereas in the F6 small phenotype line, the 12 segments were each derived from the alternative parent

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Titov, S. V., O. V. Chernyshova, M. D. Simakov, N. A. Kartavov, and A. A. Kuzmin. "Inheritance of signs of parent species by hybrids of Russet, Yellow and Speckled ground squirrels (<i>Spermophilus</i>, Sciuridae, Rodentia)." Zoologičeskij žurnal 103, no. 4 (2024): 80–99. http://dx.doi.org/10.31857/s0044513424040109.

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The inheritance of size, color and bioacoustic characteristics of Russet (Spermophilus major), Yellow (S. fulvus) and Speckled (S. suslicus) ground squirrels in hybrids differing in their genetic status were studied. In a hybrid population of Russet and Yellow ground squirrels, 10 individuals of S. major, 10 individuals of S. fulvus and 40 hybrids of S. major × S. fulvus were analyzed; in a hybrid population of Russet and Speckled ground squirrels, 11 individuals of S. major, 11 individuals of S. suslicus and 24 hybrids of S. major × S. suslicus were analyzed. Hybrid individuals different in g

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Kuzmitskaya, G. A., I. Yu Menshinina, and V. R. Gashevskiy. "Comparative analysis of prospect corn varieties productivity under high-risk farming Amur river region area." Вестник российской сельскохозяйственной науки, no. 1 (February 15, 2023): 44–47. http://dx.doi.org/10.31857/2500-2082/2023/1/44-47.

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The article presents the results of the results of the study of corn hybrids of various ecological and geographical origin according to economic traits. The research was carried out during 2019-2021 in the nursery of the competitive variety trial of the fodder production department on the experimental plot of vegetable rotation of the Far Eastern Agricultural Research Institute (FEARI) by the method of agro-climatic analogues as applicable to the extreme conditions of the Khabarovsk territory. The targets of research were 28 maize hybrids, 16 of which were selected by FEARI. The goal of resear

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Dedukh, Dmitrij, Sergey Riumin, Krzysztof Kolenda, et al. "Maintenance of pure hybridogenetic water frog populations: Genotypic variability in progeny of diploid and triploid parents." PLOS ONE 17, no. 7 (2022): e0268574. http://dx.doi.org/10.1371/journal.pone.0268574.

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An intriguing outcome of hybridisation is the emergence of clonally and hemiclonally reproducing hybrids, that can sustain, reproduce, and lead to the emergence of polyploid forms. However, the maintenance of diploid and polyploid hybrid complexes in natural populations remains unresolved. We selected water frogs from the Pelophylax esculentus complex to study how diploid and triploid hybrids, which reproduce hemiclonally via hybridogenesis, are maintained in natural populations. During gametogenesis in diploid hybrids, one of the parental genomes is eliminated, and the remaining genome is end

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Sawamura, K., M. T. Yamamoto, and T. K. Watanabe. "Hybrid lethal systems in the Drosophila melanogaster species complex. II. The Zygotic hybrid rescue (Zhr) gene of D. melanogaster." Genetics 133, no. 2 (1993): 307–13. http://dx.doi.org/10.1093/genetics/133.2.307.

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Abstract Hybrid females from Drosophila simulans females x Drosophila melanogaster males die as embryos while hybrid males from the reciprocal cross die as larvae. We have recovered a mutation in melanogaster that rescues the former hybrid females. It was located on the X chromosome at a position close to the centromere, and it was a zygotically acting gene, in contrast with mhr (maternal hybrid rescue) in simulans that rescues the same hybrids maternally. We named it Zhr (Zygotic hybrid rescue). The gene also rescues hybrid females from embryonic lethals in crosses of Drosophila mauritiana fe

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Trucco, Federico, Tatiana Tatum, Kenneth R. Robertson, A. Lane Rayburn, and Patrick J. Tranel. "Characterization of Waterhemp (Amaranthus tuberculatus) × Smooth Pigweed (A. hybridus) F1Hybrids." Weed Technology 20, no. 1 (2006): 14–22. http://dx.doi.org/10.1614/wt-05-018r.1.

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In the state of Illinois, waterhemp and smooth pigweed are among the worst agricultural weeds. Previous research shows high potential for hybridization between these two species. However, the actual occurrence of hybrids in natural settings is still uncertain. Morphological similarity between hybrids and waterhemp makes field surveys of hybrids difficult to conduct. The main purpose of this study was to characterize the morphology of waterhemp × smooth pigweed F1hybrids, emphasizing evaluation of characters that may allow for hybrid discrimination in fieldAmaranthuscommunities. Concurrently, t

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Monte Vidal, Dielly Cavalcanti da Silva, Heitor L. Ornaghi, Felipe Gustavo Ornaghi, Francisco Maciel Monticeli, Herman Jacobus Cornelis Voorwald, and Maria Odila Hilário Cioffi. "Effect of different stacking sequences on hybrid carbon/glass/epoxy composites laminate: Thermal, dynamic mechanical and long-term behavior." Journal of Composite Materials 54, no. 6 (2019): 731–43. http://dx.doi.org/10.1177/0021998319868512.

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In the present study, different stacking sequences on hybrid carbon/glass/epoxy composites laminate were examined in relation to thermal, dynamic mechanical and long-term behavior. A positive hybrid effect was found for both hybrid composites (interleaved-Hybrid 1 and in block-Hybrid 2) showing that in some cases hybrid composites can properly replace carbon or glass composites. The composite containing all glass fiber in the middle (Hybrid 2) presented similar thermal behavior when compared to glass fiber composite. All hybrid composites presented higher storage modulus when compared to glass

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S, Manimegalai, Murugesh K A, and Aruna R. "Performance of Hybrids of Silkworm, Bombyx mori L. in Different Districts of Tamil Nadu." Madras Agricultural Journal 110 (2023): 1. http://dx.doi.org/10.29321/maj.10.200d12.

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Investigations were undertaken to assess the performance of new bivoltine hybrid (CSR46 X CSR47), double hybrid ](CSR6 X CSR26) X (CSR2 X CSR27)[ and bivoltine hybrid (CSR2 X CSR4) along with cross breed (PM X CSR2) in five districts of Tamil Nadu, namely Coimbatore, Salem, Dharmapuri, Pudukkottai and Tirunelveli . The result showed that double hybrid recorded significantly highest economic traits, viz., cocoon weight, shell weight, shell ratio, filament length and filament weight. The denier of double hybrid was also found to be significantly finer than all other hybrids tested. Significant d

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Naya, Yuki, Tomoka Matsunaga, Yu Shimizu, et al. "Developmental potential of somatic and germ cells of hybrids between Carassius auratus females and Hemigrammocypris rasborella males." Zygote 28, no. 6 (2020): 470–81. http://dx.doi.org/10.1017/s0967199420000349.

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SummaryThe cause of hybrid sterility and inviability has not been analyzed in the fin-fish hybrid, although large numbers of hybridizations have been carried out. In this study, we produced allo-diploid hybrids by cross-fertilization between female goldfish (Carassius auratus) and male golden venus chub (Hemigrammocypris rasborella). Inviability of these hybrids was due to breakage of the enveloping layer during epiboly or due to malformation with serious cardiac oedema around the hatching stage. Spontaneous allo-triploid hybrids with two sets of the goldfish genome and one set of the golden v

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Shiragaki, Kumpei, Takahiro Iizuka, Katsuyuki Ichitani, et al. "HWA1- and HWA2-Mediated Hybrid Weakness in Rice Involves Cell Death, Reactive Oxygen Species Accumulation, and Disease Resistance-Related Gene Upregulation." Plants 8, no. 11 (2019): 450. http://dx.doi.org/10.3390/plants8110450.

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Hybrid weakness is a type of reproductive isolation in which F1 hybrids of normal parents exhibit weaker growth characteristics than their parents. F1 hybrid of the Oryza sativa Indian cultivars ‘P.T.B.7′ and ‘A.D.T.14′ exhibits hybrid weakness that is associated with the HWA1 and HWA2 loci. Accordingly, the aim of the present study was to analyze the hybrid weakness phenotype of the ‘P.T.B.7′ × ‘A.D.T.14′ hybrids. The height and tiller number of the F1 hybrid were lower than those of either parent, and F1 hybrid also exhibited leaf yellowing that was not observed in either parent. In addition

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Gorodetskiy, A., and M. Grabovskiy. "Technological qualities of root crops and economic efficiency of growing sugar beet hybrids by the KWS company in the conditions of "Rasavske" Ltd. of Kaharlyk district, Kiev region." Agrobìologìâ, no. 2(142) (December 22, 2018): 34–39. http://dx.doi.org/10.33245/2310-9270-2018-142-2-34-39.

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The paper deals with the results of research on the study of the technological traits changes in foreign hybrids root crops of the KWS company sugar beet enterprises under the influence of long-term storage and their economic efficiency. The conducted researches are especially relevant due to insufficiently studied issues of changes in the technological traits of the root crops of the newest hybrids during their storage in the crutches on the field or at the sugar factory. Estimation of new hybrids of sugar beet by regions of the Forest-steppe allows to predict the genetically determined degre

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Islam, M. R., M. A. K. Mian, and M. S. Ali. "SEED PRODUCTION FEASIBILITY STUDY ON SELECTED APPROVED RICE (Oryza sativa L.) HYBRID VARIETIES." Bangladesh Journal of Plant Breeding and Genetics 28, no. 1 (2015): 23–28. http://dx.doi.org/10.3329/bjpbg.v28i1.27845.

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The seed production feasibility of approved hybrid varieties of rice were assessed using 15 commercially approved varieties comprising four public hybrids. Higher seed yield potentiality and earliness in maturity were the two most important indicators for popularizing hybrid rice variety in Bangladesh. The field performance of the approved hybrid rice varieties were found to vary significantly for different traits. Maximum outcrossing potential was observed in SL08HA followed by BRRI hybrid dhan2A but F1 seed yield per plant was the highest in BRRI hybrid dhan3A due to its high tillering abili

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Virág, Ágnes. "The Parliament about the Clouds: Motivational Factors of Metaforic Hybrids." JEL-KÉP, no. 2 (2022): 1–24. http://dx.doi.org/10.20520/jel-kep.2022.2.1.

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One of the most known visual metaphors is hybrid (Forceville 2002), a conceptual process in which the visual target and the visual source domains are integrated into one entity providing a high potential of incongruency (e.g., a cat with elephant ears). Previous research mostly focused on hybrids in isolation and studied their physical features as potential motivational factors behind them. The present paper aims to systematically investigate the hybrids with their motivational factors in discourse and provides a solution to the conceptual collaborations including a metaphoric hybrid. As a mai

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Ålund, Murielle, Simone Immler, Amber M. Rice, and Anna Qvarnström. "Low fertility of wild hybrid male flycatchers despite recent divergence." Biology Letters 9, no. 3 (2013): 20130169. http://dx.doi.org/10.1098/rsbl.2013.0169.

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Postzygotic isolation may be important for maintaining species boundaries, particularly when premating barriers are incomplete. Little is known about the course of events leading from minor environmental mismatches affecting hybrid fitness to severe genetic incompatibilities causing sterility or inviability. We investigated whether reduced reproductive success of hybrid males was caused by suboptimal sperm traits or by more severe genetic incompatibilities in a hybrid zone of pied ( Ficedula hypoleuca ) and collared flycatchers ( F. albicollis ) on the island of Öland, Sweden. About 4 per cent

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Kochubey, A. A., and R. Sh Zaremuk. "Study of drought tolerance of hybrid material of home plum in southern Russia." Agrarian science, no. 6 (July 18, 2020): 94–98. http://dx.doi.org/10.32634/0869-8155-2020-339-6-94-98.

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Relevance. The aim of the research was to determine the physiological characteristics of the manifestation of resistance to stress factors (drought) of new hybrid forms of domestic plum and the allocation of the most drought-resistant in the environmental conditions of southern gardening.Methods. The article presents the results of drought tolerance studies of six promising hybrid forms of home plum (17–1-55, 17–1-69, 17–2-64, 17–2-78, 17–2-81, 17–3-79), concentrated in the genetic collection of SKFNTSVV. The main indicators characterizing the varieties and hybrids of home plum were determined

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Burlakova, Elena, Elena Molochkina, and Grygoriy Nikiforov. "Hybrid antioxidants." Chemistry & Chemical Technology 2, no. 3 (2008): 163–71. http://dx.doi.org/10.23939/chcht02.03.163.

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The article is a review of the data on synthesis and physiological activity of hybrid antioxidants. The introduction offers an explanation to the fact why, in some cases, it is necessary to add drug molecules with fragments responsible for various properties and aimed at various targets. A large group of hybrid antioxidants comprise stable nitroxyl radicals that behave as antioxidants in free-radical reactions of oxidation. Compounds of this type were synthesized extensively to form a group of antitumor agents. As a rule, the specific (antitumor) activity retained or even increased as compared

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Latour, Yasmin, Marco Perriat-Sanguinet, Pierre Caminade, Pierre Boursot, Carole M. Smadja, and Guila Ganem. "Sexual selection against natural hybrids may contribute to reinforcement in a house mouse hybrid zone." Proceedings of the Royal Society B: Biological Sciences 281, no. 1776 (2014): 20132733. http://dx.doi.org/10.1098/rspb.2013.2733.

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Sexual selection may hinder gene flow across contact zones when hybrid recognition signals are discriminated against. We tested this hypothesis in a unimodal hybrid zone between Mus musculus musculus and Mus musculus domesticus where a pattern of reinforcement was described and lower hybrid fitness documented. We presented mice from the border of the hybrid zone with a choice between opposite sex urine from the same subspecies versus hybrids sampled in different locations across the zone. While no preference was evidenced in domesticus mice, musculus males discriminated in favour of musculus s

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Dubchak, О., L. Andrieieva, P. Vakulenko, and L. Palamarchuk. "Creation of new generation sugar beet hybrids." Agrobìologìâ, no. 1(163) (May 25, 2021): 32–40. http://dx.doi.org/10.33245/2310-9270-2021-163-1-32-40.

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The paper reveals the results of Verkhnyatska RSS breeders participation in the Betaintercross program on creating new generation sugar beet hybrids. Studying the effciency of new hybrids simultaneously in all beet sowing zones in Ukraine (ecological varieties testing on the Betaintercross program) makes it possible to estimate their adaptability to various agroclimatic conditions as well as comprehensive and prompt assessment of the created hybrids. The paper reveals the best hybrids on the results of ecological seed tests for 2007–2019 created with use of the initial forms of Verkhnyatska of

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Szczepaniak, Magdalena, Elżbieta Cieślak, and Piotr Bednarek. "Natural hybridization between Elymus repens and E. hispidus assessed by AFLP analysis." Acta Societatis Botanicorum Poloniae 76, no. 3 (2011): 225–34. http://dx.doi.org/10.5586/asbp.2007.025.

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Hybrid speciation within the genus <em>Elymus</em> is analyzed and discussed. The supposed hybrid origin of <em>Elymus</em> x <em>mucronatus</em> between <em>Elymus repens</em> and <em>Elymus hispidus</em> was tested. In this aim, pollen viability and AFLP variation of putative progenitors and progenies from two natural populations were studied. Pollen fertility of hybrids ranging from 0 to 91.95% (average 59.50%) indicates the occurrence of F1 hybrids and backcross hybrids. Seven EcoRI/MseI AFLP primer combinations generated a total

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Riungu, Teresio C., and Peter B. E. McVetty. "Comparison of the effect of mur and nap cytoplasms on the performance of intercultivar summer rape hybrids." Canadian Journal of Plant Science 84, no. 3 (2004): 731–38. http://dx.doi.org/10.4141/p02-163.

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The performance of six isogenic pairs of male fertility restored, hand-crossed, summer rape (Brassica napus L.) hybrids, in the mur and nap cytoplasms, were investigated in four Manitoba environments. Hybrids in both cytoplasms exhibited high-parent heterosis for seed yield, total dry matter (TDM) and, to a lesser degree, harvest index (HI). Negative high parent heterosis for days to flowering, days to maturity, oil concentration and protein concentration was observed. Combined over hybrids within cytoplasms, the mur and nap cytoplasmic hybrid groups differed in oil concentration in all enviro

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Bopp, V. L., N. L. Kurachenko, A. N. Khalinskiy, A. A. Churakov, and D. N. Stupnitskiy. "Seed productivity of rapeseed hybrid." Bulletin of NSAU (Novosibirsk State Agrarian University), no. 4 (February 8, 2022): 6–16. http://dx.doi.org/10.31677/2072-6724-2021-61-4-6-16.

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The authors cited the results of studying the seed productivity of rape hybrids of German selection in the soil and climatic conditions of the Krasnoyarsk forest-steppe. The studies were conducted at the experimental plot of the Borsky educational and experimental-production complex of the Krasnoyarsk State Agrarian University (in 2018-2019). The weather conditions of the observation period differed from multi-year data. In 2018, acutely dry conditions were recorded against elevated temperatures from May to August. In 2019, the authors observed a highly uneven rainfall distribution during the

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Mair, Johanna, Judith Mayer, and Eva Lutz. "Navigating Institutional Plurality: Organizational Governance in Hybrid Organizations." Organization Studies 36, no. 6 (2015): 713–39. http://dx.doi.org/10.1177/0170840615580007.

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Hybrid organizations operate in a context of institutional plurality and enact elements of multiple, often conflicting institutional logics. Governance is highly relevant in navigating such an environment. This study examines how hybrid organizations set up their governance structures and practices. Building on survey data from 70 social enterprises, a subset of hybrid organizations, we identify two types of hybrid organization: conforming hybrids rely on the prioritization of a single institutional logic and dissenting hybrids use defiance, selective coupling and innovation as mechanisms to c

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Galeev, R. R., S. S. Potapova, E. V. Rogova, and N. A. Potapov. "Comparative assessment of productivity of white cabbage hybrids of Seminis breeding in the forest-steppe conditions of western Siberia." Bulletin of NSAU (Novosibirsk State Agrarian University), no. 4 (February 8, 2022): 17–26. http://dx.doi.org/10.31677/2072-6724-2021-61-4-17-26.

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The authors conducted comprehensive research on evaluating heterosis hybrids of foreign selection of cabbage in the forest-steppe conditions of the Priob’ye region. We studied economically valuable features of promising mid-late cabbage hybrids and features of their cultivation on darkgrey forest soil. The research was conducted for two years. As a result of research, hybrids with maximum yield, resistance to mucus bacteriosis, and resistance to root cracking were identified. These hybrids give a high work of standard products, retain marketable qualities throughout the storage period, and con

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Musundire, L., J. Derera, S. Dari, A. Lagat, and P. Tongoona. "Stability Assessment of Single-Cross Maize Hybrids Using GGE-Biplot Analysis." Journal of Agricultural Science 13, no. 2 (2021): 78. http://dx.doi.org/10.5539/jas.v13n2p78.

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Grain yield potential of new maize hybrid varieties across target environments contributes to the uptake of these varieties by farmers. Evaluation of single-cross hybrids developed from test crossing introgressed inbred lines bred for three distinct environments to elite tropical inbred line testers was carried out. The study&rsquo;s objective was to assess grain yield stability and genotype adaptability of the single-cross hybrids across South African environments relative to adapted commercial hybrid checks. One hundred and twenty-two introgressed inbred lines developed using the pedigre

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Sutkowska, Agnieszka, Andrzej Pasierbzziński, Wojciech Bąba, Tomasz Warzecha, and Józef Mitka. "Additivity of ISSR Markers in Natural Hybrids of Related Forest Species Bromus benekenii and B. ramosus (Poaceae)." Acta Biologica Cracoviensia s. Botanica 57, no. 1 (2015): 82–94. http://dx.doi.org/10.1515/abcsb-2015-0015.

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AbstractThe co-occurrence of hybrids and parental species in similar ecological niches poses a question on the role of traits additivity and overdispersion (emergence of new traits) in microevolutionary processes. We analysed genetic polymorphism ofBromus benekenii,B. ramosusand the spontaneous hybridB. benekenii×B. ramosusin sympatric and allopatric parts of the species distribution in Europe, based on non-coding regions of the taxon genomes (ISSR genetic fingerprinting). We tested 68 individuals in 7 populations, including a hybrid population in N France. Altogether 233 polymorphic ISSR band

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Bruckner, Franziska. "Hybrid Image, Hybrid Montage: Film Analytical Parameters for Live Action/Animation Hybrids." Animation 10, no. 1 (2015): 22–41. http://dx.doi.org/10.1177/1746847715570815.

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Ferguson, Moira M., Roy G. Danzmann, and Fred W. Allendorf. "Developmental divergence among hatchery strains of rainbow trout (Salmo gairdneri). II. Hybrids." Canadian Journal of Genetics and Cytology 27, no. 3 (1985): 298–307. http://dx.doi.org/10.1139/g85-044.

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The developmental rates of first generation hybrids between six closely related hatchery strains of rainbow trout are compared using hatching time, morphology, and the pattern of ontogenetic change of four enzymes. Hybrid developmental rates can not be explained by additive genetic effects. Nine of 14 hybrid types developed slower than their maternal parent. These results are consistent with a hypothesis of regulatory divergence between the hybridizing strains. Heterotic effects were observed in five hybrid groups in that hybrids developed faster than their maternal parent. A strong dominance

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Wang, Li, Ian K. Greaves, Michael Groszmann, Li Min Wu, Elizabeth S. Dennis, and W. James Peacock. "Hybrid mimics and hybrid vigor in Arabidopsis." Proceedings of the National Academy of Sciences 112, no. 35 (2015): E4959—E4967. http://dx.doi.org/10.1073/pnas.1514190112.

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F1 hybrids can outperform their parents in yield and vegetative biomass, features of hybrid vigor that form the basis of the hybrid seed industry. The yield advantage of the F1 is lost in the F2 and subsequent generations. In Arabidopsis, from F2 plants that have a F1-like phenotype, we have by recurrent selection produced pure breeding F5/F6 lines, hybrid mimics, in which the characteristics of the F1 hybrid are stabilized. These hybrid mimic lines, like the F1 hybrid, have larger leaves than the parent plant, and the leaves have increased photosynthetic cell numbers, and in some lines, incre

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Mikheev, V. G., and A. V. Molokov. "Productivity of sunflower hybrides depending on long terms." Bulletin of Kharkiv National Agrarian University named after V.V. Dokychaiev. The series “Crop production, selection and seed production, fruit and vegetable growing” 2019, no. 1 (2019): 57–65. http://dx.doi.org/10.35550/visnykagro2019.01.057.

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The results of the observations on the influence of sowing dates of the studied hybrids on sunflower grain yield capacity are highlighted. The largest number of plants was formed by the studied sunflower hybrids at sowing in the optimal time in the crops of the hybrid NK Delphi - 57 thousand pieces/ha, the hybrid NK Rocky - 67 thousand pieces/ha. Under the influence of different sowing dates, the height of plants increased and fluctuated in the hybrid NK Delphi from 164 to 186 cm, in the hybrid NK Rocky - from 123 to 145 cm. NK Delphi was significantly inferior in the level of yield of the hyb

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Uddin, MN, FW Ellison, L. O'Brien, and BDH Latter. "The performance of pure lines derived from heterotic bread wheat hybrids." Australian Journal of Agricultural Research 45, no. 3 (1994): 591. http://dx.doi.org/10.1071/ar9940591.

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Comparisons of the grain yields of pure lines derived from heterotic hybrides were made with those of the F1 hybrids and their parents for four hand-made crosses, and with the hybrid in the case of the commercial hybrid cultivar Comet. Seventy-five F7 (F6 in the case of Comet) single seed descent lines from each cross were evaluated in hill plot experiments containing five plots of each parent and hybrid per replication. Mid-parent and high-parent heterosis averaged 17% and 10.7% respectively in the four hand-made hybrids. Thus hybrid breeding of wheat could achieve a significant yield advance

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