Showing 341 - 360 results of 393 for search '"mating systems"', query time: 0.11s Refine Results
  1. 341

    Gene-mating dynamic evolution theory II: global stability of N-gender-mating polyploid systems by Wang, Juven

    Published 2020
    “…Extending the previous 2-gender dioecious diploid gene-mating evolution model, we attempt to answer “whether the Hardy–Weinberg global stability and the exact analytic dynamical solutions can be found in the generalized N-gender N-polyploid gene-mating system with arbitrary number of alleles?” For a 2-gender gene-mating evolution model, a pair of male and female determines the trait of their offspring. …”
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  2. 342

    The worldwide holoparasitic Apodanthaceae confidently placed in the Cucurbitales by nuclear and mitochondrial gene trees by Renner Susanne S, Filipowicz Natalia

    Published 2010-07-01
    “…</p> <p>Conclusions</p> <p>Apodanthaceae belong in the Cucurbitales with which they share inferior ovaries, parietal placentation and a dioecious mating system, traits that are ancestral in Cucurbitales and which can now be interpreted as possible synapomorphies of an enlarged order Cucurbitales. …”
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  3. 343

    Introduction pages, NBHA-CN 52(1), 2024 by Radu E. SESTRAS

    Published 2024-03-01
    “….; Optimizing the potential utilization of bioreactors for the mass propagation of Indonesian Dendrobium varieties; Grafting in Capsicum peppers as a strategy to mitigate the effects of climate change on yield and quality factors; Outcrossing mating system in natural populations of the endangered aquatic fern Ceratopteris thalictroides in China as revealed by microsatellite markers: implications for conservation; Chemometric and ICP-OES analyses of Forsythia europaea Degen & Bald. and its extracts; The effects of salinity stress on Amorpha fruticosa Linn. seed germination, physiological and biochemical mechanisms; The use of genetic resources in rose breeding and creation of new rose cultivars through hybridization and selection; Changes in mango postharvest quality due to nitrogen-phosphorus-potassium dose and production season; An analysis of plant palatability on pastures of the delta: Case study, Danube Delta area, Romania; Combining visual interpretation and image segmentation to derive canopy cover index from high resolution satellite imagery in functionally diverse coniferous forests. …”
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  4. 344

    Are adoptions in a predatory songbird a strategy to aid mate acquisition? by Christopher E. Hill, Kyle R. Miles, Katie A. Maddox, Amy Tegeler

    Published 2023-06-01
    “…Loggerhead Shrikes (Lanius ludovicianus) have a monogamous mating system with low rates of extra-pair paternity and biparental care of young. …”
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  5. 345

    Spatial patterns of extra‐pair paternity for spotted towhees Pipilo maculatus in urban parks by Sarah Bartos Smith, Jenny E. McKay, Michael T. Murphy, Deborah A. Duffield

    Published 2016-12-01
    “…The extra‐pair (EP) mating system of birds may be influenced by food resources, such that nutritionally stressed females are unable to pursue EP fertilizations (constrained female hypothesis; CFH), or that females on poor territories acquire EP fertilizations during extra‐territorial forays in search of food (mating opportunity hypothesis; MOH). …”
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  6. 346

    Does paternal care influence mate preference? Male and female mating behavior in Threespine Stickleback ecotypes that differ markedly in parental care by Rachel H. Corney, Laura K. Weir

    Published 2023-03-01
    “…The importance of mate preference for population divergence may be influenced by other aspects of a mating system, such as the requirement for parental care. …”
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  7. 347

    Female harbor seal (Phoca vitulina) behavioral response to playbacks of underwater male acoustic advertisement displays by Leanna P. Matthews, Brittany Blades, Susan E. Parks

    Published 2018-03-01
    “…Investigating female preference for male harbor seal vocalizations is a critical step in understanding the harbor seal mating system and further studies expanding on this captive study will help shed light on this important issue.…”
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    Article
  8. 348

    Paternity Outcomes in the Freshwater Gastropod, Chilina dombeiana in the Biobío River, Chile. by Jéssica Bórquez, Antonio Brante

    Published 2017-01-01
    “…Studying the mating system of obligate aquatic organisms that inhabit river ecosystems is important for understanding its evolution as well as the role of biological and environmental factors in modulating population dynamics and species distributional patterns. …”
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  9. 349

    Influence of Pollen Dispersal and Mating Pattern in Domestication of Intermediate Wheatgrass, a Novel Perennial Food Crop by Prabin Bajgain, Yaniv Brandvain, James A. Anderson

    Published 2022-04-01
    “…Pollination success was not correlated with trait attributes of the paternal genotypes. Mating system analysis confirmed that IWG is highly outcrossing and inbreeding was virtually absent. …”
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  10. 350

    Short Communication: A new primer set in CHD1 gene for bird sex identification by Vera, Febriyanti, Wajjwalku, Worawidh, Yuda, Pramana, Daryono, Budi Setiadi

    Published 2021
    “…This analysis can be helpful to the effort of in-situ or ex-situ management and conservation programs e.g the mating system in birds. And also, the analysis can be helpful for sexing data in the case of captive birds before releasing in natural habitat or reintroduction programs. …”
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  11. 351

    Behavioural drivers of fertility in red junglefowl Gallus gallus and commercial chicken flocks by Pasternack Murray, EO

    Published 2022
    “…<p>The fowl, Gallus gallus, has been used to study sexual behaviour and sexual selection for many years: its combination of reproductive biology that is fairly typical of birds and a polygynandrous mating system makes it an ideal model species for studying the effects of pre- and post- copulatory competition and of conflict between the sexes. …”
    Thesis
  12. 352

    Stepping stones or stone dead? Fecundity, pollen dispersal and mating patterns of roadside Qualea grandiflora Mart. trees by Potascheff, CM, Oddou-Muratorio, S, Klein, EK, Figueira, A, Bressan, EA, Oliveira, PE, Lander, T, Sebbenn, AM

    Published 2019
    “…We investigated reproductive investment and success, pollen dispersal, mating system, and genetic diversity and spatial structure of Qualea grandiflora trees in two environmental contexts: a continuous natural Cerrado area and isolated individuals on roadsides. …”
    Journal article
  13. 353

    The Genetic Diversity and Population Structure of Different Geographical Populations of Bottle Gourd (<i>Lagenaria siceraria</i>) Accessions Based on Genotyping-by-Sequencing by Rodrigo Contreras-Soto, Ariel Salvatierra, Carlos Maldonado, Jacob Mashilo

    Published 2021-08-01
    “…Analysis of molecular variance revealed less differentiation between (36%) as compared to within (48%) bottle gourd accessions, suggesting that a random mating system dominates inbreeding. Population structure revealed two genetically differentiated groups comprising South African accessions and an admixed group with accessions of Asian and Chilean origin. …”
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  14. 354

    Comparative Genomic Analysis and Metabolic Potential Profiling of a Novel Culinary-Medicinal Mushroom, <i>Hericium rajendrae</i> (Basidiomycota) by Jing Wei, Min Cheng, Jian-fang Zhu, Yilin Zhang, Kun Cui, Xuejun Wang, Jianzhao Qi

    Published 2023-10-01
    “…Based on genomic bioinformation, we identified the candidate genes associated with the mating system, carbohydrate-active enzymes, and secondary metabolite biosynthesis. …”
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    Article
  15. 355

    Haplotype-Resolved Genome Analyses Reveal Genetically Distinct Nuclei within a Commercial Cultivar of <em>Lentinula edodes</em> by Qi Gao, Dong Yan, Shuang Song, Yangyang Fan, Shouxian Wang, Yu Liu, Yu Huang, Chengbo Rong, Yuan Guo, Shuang Zhao, Wentao Qin, Jianping Xu

    Published 2022-02-01
    “…Consistent with a tetrapolar mating system, the two mating-type loci A (matA) and B (matB) of <i>L. edodes</i> were found located on two different chromosomes. …”
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  16. 356

    Testing the Challenge Hypothesis in Stumptail Macaque Males: The Role of Testosterone and Glucocorticoid Metabolites in Aggressive and Mating Behavior by Ana Lilia Cerda-Molina, Javier I. Borráz-León, Gilberto Matamoros-Trejo, Claudio de la O, Gema R. Estudillo-Mendoza, Lilian Mayagoitia-Novales, Dario Maestripieri

    Published 2023-06-01
    “…Taken together, our findings partially support the challenge hypothesis in a non-seasonal primate and shed some light on the unique social and mating system of the stumptail macaque.…”
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  17. 357

    Intra- and Inter-Specific Crosses among <i>Centaurea aspera</i> L. (Asteraceae) Polyploid Relatives—Influences on Distribution and Polyploid Establishment by Alfonso Garmendia, María Ferriol, David Benavent, P. Pablo Ferrer-Gallego, Hugo Merle

    Published 2020-09-01
    “…Our purpose was to study the mating system among these three taxa and to analyze its influence on polyploid establishment. …”
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    Article
  18. 358

    rDNA-FISH pattern in selected Hieracium species representing different ploidy levels by Aleksandra Grabowska-Joachimiak, Dagmara Kwolek, Elżbieta Pięta, Zbigniew Szeląg, Andrzej J. Joachimiak

    Published 2023-10-01
    “…Most probably, such a mating system leads to the emergence of separate lineages of apomictic plants with increased ploidy levels, each of which has a complete set of genomes of its putative (most probably triploid) apomictic parent. …”
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  19. 359

    Reproductive behavior of Pantaneiros sheep, Mato Grosso do Sul, Brazil by Charles Ferreira Martins, Arnaldo Santiago Filho, Marcos Barbosa Ferreira, Carlos Eurico dos Santos Fernandes, Antonio Carlos Duenhas Monreal, Carla Giselly de Souza, Renata Alves das Chagas, Fernando Miranda de Vargas Junior

    Published 2022-09-01
    “…The characteristics studied were body weight (BW), body condition score (BCC), estrus distribution (EST), percentage of pregnant females per cycle (%P), plasma progesterone (PP), and fertility (F) in the three predefined seasons. The mating system used was controlled natural nocturnal and lasted for 45 days. …”
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  20. 360

    Combining ability estimation of gynoecious and monoecious hybrids for yield and earliness in cucumber (Cucumis sativus) by G S JAT, A D MUNSHI, T K BEHERA, B S TOMAR

    Published 2016-03-01
    “… Twenty one F1 hybrids developed from seven diverse inbred of cucumber through a half-diallel mating system. Among parents, gynoecious parent GPC-1 showed maximum GCA effects in desirable direction for node number of first female flower, days to first fruit harvest, number of fruits/plant and vine length. …”
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