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Mining alleles for tar spot complex resistance from CIMMYT's maize Germplasm Bank
Martha Willcox Juan Burgueño Daniel Jeffers Zakaria Kehel Rosemary Shrestha Kelly Swarts Edward Buckler Sarah Hearne Charles Chen (2022, [Artículo])
Maize Landraces Maize Genetic Resources Allelic Diversity Rare Alleles Phenotypic Characterization Tropical Maize Phyllachora maydis CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA MAIZE LANDRACES GENETIC RESOURCES ALLELES FOLIAR DISEASES CLIMATE CHANGE
Balancing quality with quantity: a case study of UK bread wheat
Nick Fradgley Keith Gardner Stéphanie M. Swarbreck Alison Bentley (2023, [Artículo])
Grain Protein Content Environmental Sustainability End-Use Quality Modern Bread Baking Methods CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA GRAIN PROTEIN CONTENT HISTORY QUALITY WHEAT YIELDS
Hussein Shimelis Baloua Nébié Chris Ojiewo Abhishek Rathore (2023, [Artículo])
Heterotic Grouping Breeding Population Development Marker-Assisted Cultivar Development CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA POPULATION STRUCTURE GENE FLOW SINGLE NUCLEOTIDE POLYMORPHISMS SORGHUM BICOLOR BREEDING PROGRAMMES
Population genetic structure of the maize weevil, Sitophilus zeamais, in southern Mexico
Michael Jones Martha Willcox (2023, [Artículo])
Maize Weevil Genetic Structure CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA AGRICULTURAL WORKERS FILTRATION GENE FLOW MAIZE SINGLE NUCLEOTIDE POLYMORPHISM SITOPHILUS ZEAMAIS CURCULIONIDAE
Melaku Gedil Ana Luisa Garcia-Oliveira Nnanna Unachukwu Cesar Petroli Sarah Hearne Abebe Menkir (2023, [Artículo])
Genetic Relationships Desirable Traits CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA GENETIC STRUCTURES INBRED LINES MAIZE BREEDING PROGRAMMES
Spurthi Nayak Polavarapu Kavi Kishor Rajeev Varshney (2010, [Artículo])
Simple Sequence Repeats Mapping Population Translational Studies CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA ANCHORS CHICKPEAS CICER ARIETINUM GENETIC MAPS GENETIC MARKERS MEDICAGO MEDICAGO TRUNCATULA MICROSATELLITES SINGLE NUCLEOTIDE POLYMORPHISM GENES
CAIXIA LAN Ravi Singh JULIO HUERTA_ESPINO Zaifeng Li Evans Lagudah sridhar bhavani (2022, [Artículo])
Genetic Analysis Molecular Mapping Wheat Rusts APR Genes CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA ADULT PLANT RESISTANCE LANDRACES WHEAT RUSTS
Rapid effects of marine reserves via larval dispersal
Richard Cudney Bueno (2009, [Artículo])
Marine reserves have been advocated worldwide as conservation and fishery management tools. It is argued that they can protect ecosystems and also benefit fisheries via density-dependent spillover of adults and enhanced larval dispersal into fishing areas. However, while evidence has shown that marine reserves can meet conservation targets, their effects on fisheries are less understood. In particular, the basic question of if and over what temporal and spatial scales reserves can benefit fished populations via larval dispersal remains unanswered. We tested predictions of a larval transport model for a marine reserve network in the Gulf of California, Mexico, via field oceanography and repeated density counts of recently settled juvenile commercial mollusks before and after reserve establishment. We show that local retention of larvae within a reserve network can take place with enhanced, but spatially-explicit, recruitment to local fisheries. Enhancement occurred rapidly (2 yrs), with up to a three-fold increase in density of juveniles found in fished areas at the downstream edge of the reserve network, but other fishing areas within the network were unaffected. These findings were consistent with our model predictions. Our findings underscore the potential benefits of protecting larval sources and show that enhancement in recruitment can be manifested rapidly. However, benefits can be markedly variable within a local seascape. Hence, effects of marine reserve networks, positive or negative, may be overlooked when only focusing on overall responses and not considering finer spatially-explicit responses within a reserve network and its adjacent fishing grounds. Our results therefore call for future research on marine reserves that addresses this variability in order to help frame appropriate scenarios for the spatial management scales of interest. © 2009 Cudney-Bueno et al.
article, environmental monitoring, fishery, larva, marine environment, marine species, Mexico, mollusc, nonhuman, oceanography, prediction, animal, biology, environmental protection, food industry, geography, growth, development and aging, larva, met CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA CIENCIAS DE LA TIERRA Y DEL ESPACIO OCEANOGRAFÍA OCEANOGRAFÍA
Determinantes del uso de efectivo en México: análisis a través de la ENIF 2018
Juan Pablo Gómez Ayala (2021, [Tesis de maestría])
En este trabajo se analiza el impacto que tienen la economía formal como la educación y disciplina financiera en el uso de efectivo como medio de pago en México. Se estima que como mínimo, una persona que mejore su educación financiera (acerté una pregunta adicional) reducirá en 1.5% su probabilidad de comprar algún bien con efectivo; en cambio si mejora su disciplina financiera (practicar hábitos saludables más frecuentemente), aumentará la probabilidad de que pague servicios con efectivo en 2%.
Cash and carry transactions -- Payment -- Effect of financial literacy on -- Mexico -- 2018 -- Econometric models. Cash and carry transactions -- Payment -- Effect of informal sector (Economics) on -- Mexico -- 2018 -- Econometric models. CIENCIAS SOCIALES CIENCIAS SOCIALES
Propagación sexual y asexual de Brosimum alicastrum Swartz en Campeche, México
Sexual and asexual propagation of Brosimum alicastrum Swartz in Campeche, Mexico
Santillán Fernández Alberto Orlando Valentín Santiago Santes Ezequiel Espinosa ZULEMA GUADALUPE HUICAB PECH FRANCISCO ALFONSO LARQUE SAAVEDRA Jaime Bautista-Ortega (2022, [Artículo])
Brosimum alicastrum is a tree species in Mexico with wide potential for animal and human food, which is distributed naturally with no silvicultural management, so there is little information on the propagation methods of the species. The objective of this work was to analyze the scientific research published on B. alicastrum, through literature review to know the techniques that exist on its propagation. In addition, the quality of the seedling obtained by sexual propagation and asexual methods (cuttings, layers and grafts) was evaluated in the nursery, by means of experimental designs. 550 scientific articles on B. alicastrum were found, the disciplines where they were published were: Ecology (44.18%), Botany (13.27%), Forest Sciences (11.27%, of which 2.54% worked propagation in the nursery), Zoology (11.09%), Agriculture (9.64%), Anthropology (5.45%) and others (5.10%). Regarding the seed propagation method, the best seedling quality was associated with low porosity substrates (bush soil) and containers with large diameters (36 cm). In the case of asexual propagation, with the layering method when peat was used as the substrate 90% survival was obtained, and by lateral grafting technique 75% yield was found. Due to the little research that exists on the propagation of the species, it is recommended that the selection of the propagation technique is based on the purpose of the seedling; if it is required to shorten the seed production cycles of B. alicastrum the asexual techniques grafting and layering can be more efficient. © 2022 Universidad Politecnica Salesiana. All rights reserved.
RAMON SILVICULTURA VIVERO FORESTAL INJERTO ENRAIZAMIENTO DE ESTACAS ACODO AEREO BIOLOGÍA Y QUÍMICA CIENCIAS DE LA VIDA BIOLOGÍA VEGETAL (BOTÁNICA) ECOLOGÍA VEGETAL ECOLOGÍA VEGETAL