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Mostrando 661 - 680 Resultados de 10,967 Para Buscar '"maíz"', tiempo de consulta: 0.36s Limitar resultados
  1. 661
    “…The present dataset comprises 36,931 SNPs genotyped in 46 maize landraces native to Mexico as well as the teosinte subspecies Zea maiz ssp. parviglumis and ssp. mexicana. …”
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    Genomic variation in recently collected maize landraces from Mexico
  2. 662
    por Hufford, Matthew B.
    Publicado 2016
    “…A new study provides insights into the evolution of maize during its global spread into temperate regions from its origin in coastal Mexico. …”
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    Comparative genomics provides insight into maize adaptation in temperate regions
  3. 663
    “…In order to study how size and shape affect kernel weight, we analyzed kernel morphometric traits in a set of 10 maize-teosinte introgression populations using digital imaging software. …”
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    Genetic Analysis of Kernel Traits in Maize-Teosinte Introgression Populations
  4. 664
    “…Because GS variation is particularly pronounced in maize, we have sampled 83 maize inbred lines from three well described genetic groups adapted to contrasted climate conditions: inbreds of tropical origin, Flint inbreds grown in temperate climates, and Dent inbreds distributed in the Corn Belt. …”
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    Testing the link between genome size and growth rate in maize
  5. 665
    “…We study this issue with a unique, large, and representative sample of plot-level choices made by U.S. maize and soybean farmers from 1998 to 2011. On average, adopters of GE glyphosate-tolerant (GT) soybeans used 28% (0.30 kg/ha) more herbicide than nonadopters, adopters of GT maize used 1.2% (0.03 kg/ha) less herbicide than nonadopters, and adopters of GE insect-resistant (IR) maize used 11.2% (0.013 kg/ha) less insecticide than nonadopters. …”
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    Genetically engineered crops and pesticide use in U.S. maize and soybeans
  6. 666
    “…The Cauliflower Mosaic Virus 35S promoter sequence, CaMV P-35S, is one of several commonly used genetic targets to detect genetically modified maize and is found in most GMOs. In this research we report the finding of an alternative P-35S sequence and its incidence in GM maize marketed in Jordan. …”
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    Unconventional P-35S sequence identified in genetically modified maize
  7. 667
    “…To improve the pharmacological properties of maize ribosome-inactivating protein (maize RIP) for targeting HIV-infected cells, the previously engineered TAT-fused active form of maize RIP (MOD) was further engineered for cysteine-directed PEGylation. …”
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    Improvement of the Pharmacological Properties of Maize RIP by Cysteine-Specific PEGylation
  8. 668
    “…Sex determination in maize involves the production of staminate and pistillate florets from an initially bisexual floral meristem. …”
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    Control of sexuality by the sk1-encoded UDP-glycosyltransferase of maize
  9. 669
    por Stevens, Tilele, Madani, Kaveh
    Publicado 2016
    “…Agriculture is the mainstay of Malawi’s economy and maize is the most important crop for food security. …”
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    Future climate impacts on maize farming and food security in Malawi
  10. 670
    “…To investigate genotype by environment interactions underlying elemental accumulation, we analyzed levels of elements in maize kernels of the Intermated B73 × Mo17 (IBM) recombinant inbred population grown in 10 different environments, spanning a total of six locations and five different years. …”
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    The Interaction of Genotype and Environment Determines Variation in the Maize Kernel Ionome
  11. 671
    “…The SI2 (maize row spacing at 0.4 m and the distance between maize strip at 1.6 m) was the recommended configuration to achieve the highest value of intercepted PAR and RUE among tested strip intercropping configurations. …”
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    PAR Interception and Utilization in Different Maize and Soybean Intercropping Patterns
  12. 672
    “…This success encouraged farmers to use of PICS bags for storing other crops including maize. To assess whether maize can be safely stored in PICS bags without loss of quality, we carried out laboratory studies of maize grain infested with Sitophilus zeamais (Motshulsky) and stored in PICS triple bags or in woven polypropylene bags. …”
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    Storage of Maize in Purdue Improved Crop Storage (PICS) Bags
  13. 673
    por Hao, Tianyi, Chen, Sanfeng
    Publicado 2017
    “…The GFP-labelled P. polymyxa WLY78 is used to inoculate wheat, maize and cucumber seedlings grown in the gnotobiotic system and in soil, respectively. …”
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    Colonization of Wheat, Maize and Cucumber by Paenibacillus polymyxa WLY78
  14. 674
    “…To this end, the Zea mays Dof1 (ZmDof1) transcription factor was expressed in both wheat (Triticum aestivum) and sorghum (Sorghum bicolor) either constitutively, UBI4 promoter from sugarcane, or in a tissue specific fashion via the maize rbcS1 promoter. The primary transcription activation target of ZmDof1, phosphoenolpyruvate carboxylase (PEPC), is observed in transgenic wheat events. …”
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    Expression of the Maize Dof1 Transcription Factor in Wheat and Sorghum
  15. 675
    “…This paper is a study of the stability of fumonisins in dough based on maize flour prepared in a phosphate buffer with a pH of 3.5, 5.5 or 7.5 and baked at a temperature within the range of 100–250 °C. …”
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    Effects of pH and Temperature on the Stability of Fumonisins in Maize Products
  16. 676
    “…Teosinte (Zea mays ssp. parviglumis) is the wild ancestor of modern maize (Zea mays ssp. mays). Teosinte contains greater genetic diversity compared with maize inbreds and landraces, but its use is limited by insufficient genetic resources to evaluate its value. …”
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    Genetic Analysis of Teosinte Alleles for Kernel Composition Traits in Maize
  17. 677
    “…After feeding fresh maize to pigs (7 days), maize-derived miRNAs could be detected in porcine tissues and serum, and the authenticity of these plant miRNAs was confirmed by using oxidization reactions. …”
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    Detection of dietetically absorbed maize-derived microRNAs in pigs
  18. 678
    “…Although, considerable differences in root size in response to nitrogen (N) application among crop species and cultivars have been widely reported, there has been limited focus on the differences in root N uptake ability. In this study, two maize (Zea mays L.) hybrids, Zhenghong 311 (ZH 311, N-efficient) and Xianyu 508 (XY 508, N-inefficient), were used to compare differences in root N uptake ability. …”
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    Cultivar Differences in Root Nitrogen Uptake Ability of Maize Hybrids
  19. 679
    “…Aflatoxin in groundnut (39 μg kg(−1)) and maize (16 μg kg(−1)) differed (P = 0·032). Poor storage (31°C, 100% RH, 1 week) increased aflatoxin in safe crops by over 1000‐fold in both maize and groundnut. …”
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    Aflatoxin contamination of groundnut and maize in Zambia: observed and potential concentrations
  20. 680
    por Vicient, Carlos M.
    Publicado 2017
    “…OBJECTIVE: The effects of sound treatments on the germination of maize seeds were determined. RESULTS: White noise and bass sounds (300 Hz) had a positive effect on the germination rate. …”
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    The effect of frequency-specific sound signals on the germination of maize seeds
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