Resultados de búsqueda - "illustration"

Protocol and analysis of in vivo pollen tuve growth = Protocolo y análisis del crecimiento in vivo del tubo polínico en yuca/mandioca por Pineda, Lizzeth Marcela, Ramos, Lisette Natalia, Wedzony, Maria, Ceballos, Hernán

“…Then images of pollen tube growth taken with a fluorescence microscope are presented to illustrate the process. Finally an overall description of the time required for the pollen tube tip to reach the embryo sac is presented. …”
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Vibratome technology for histological analysis of embryo development in cassava = Utilización del vibrátomo para análisis histológico del desarrollo embrionario en yuca/mandioca por Buitrago, María Eugenia, Lentini, Zaida, Tabares Z., Eddie, Vanegas, Freddy, Wedzony, Maria, Ceballos, Hernán

“…Then images of pollen tube growth taken with a fluorescence microscope are presented to illustrate the process. Finally an overall description of the time required for the pollen tube tip to reach the embryo sac is presented. …”
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Nuevos registros de Habrobracon hebetor (Hymenoptera: Braconidae) en la Argentina por Martínez, Juan José, Cichon, Liliana, Fernandez, Dario Eduardo, Garrido, Silvina Alejandra

“…Some of the specimens examined were reared from larvae of Plodia interpunctella (Hübner) (Lepidoptera: Pyralidae) on stored nuts. Additionally, an illustrated diagnosis of Habrobracon hebetor is provided.…”
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A New Species of Mimosa L. ser. Bipinnatae DC. (Leguminosae) from the Cerrado: Taxonomic and Phylogenetic Insights por Morales, Matias, Fortunato, Renee Hersilia, Simon, Marcelo Fragomeni

“…Mimosa carolina (Leguminosae), a new species from the Parque Nacional Chapada das Mesas, located in the northern limit of the Brazilian Cerrado, is described and illustrated. In addition, a phylogenetic reconstruction was performed to recover the position of this species in relation to the main clades of the genus Mimosa. …”
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Representativeness of farmers and sites in onfarm trials por Smith, J., Walker, P., Oyewole, B.

“…This paper examines the type of bias that is to occur in this situation and reasons for its occurrence. This is illustrated with data from on-farm trials in Southwest Nigeria. …”
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Women farmers and Andean seeds por Tapia, M.E., Torre, A. de la

“…In these roles, women often determine which plant resources to conserve and use, which crop varieties to grow, which food products to keep for home consumption and which to sell at the local market. As illustrated by this case study of women farmers and seed in the Andes, rural women have a special interest in the diverse and multiple uses of plants and other biological resources, given their varied and complex responsibilities in rural households. …”
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Sustainable diets and biodiversity: Directions and solutions for policy, research and action por Burlingame, B., Dernini, S., Food and Agriculture Organization of the United Nations, Bioversity International

“…It consists of 4 chapters which look at sustainable diets and biodiversity through sustainable food production and consumption which is illustrated with ten cases studies. The final chapter deals more specifically with the example of the Mediterranean diet. …”
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Genetic improvement of farmed animals por Simm, Geoff, Pollott, Geoff, Mrode, Raphael A., Houston, Ross, Marshall, Karen

“…The book: - Provides comprehensive coverage - from fundamental genetics, analysis of variation, prediction of breeding values and response to selection, through to application of modern genomics and biotechnology. - Illustrates the practical application of theory in temperate and tropical systems. - Outlines current practice and explores future directions, including sustainability and ethical implications, to leave readers completely up to date. …”
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Youth Economic Empowerment Through Agribusiness In Kenya (Vijabiz) - Synthesis of Activities and Outcomes por Lohento, Ken

“…This synthesis presents an overview of VijaBiz’s main activities, outcomes and impact. Most illustrative quotations have been taken from one of the project’s publications: “Growing rural youth agribusiness in Kenya – Stories and best practices of the VijaBiz project”, CTA, Wageningen, 2020.…”
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The role of One Welfare in development and nutrition security por Doyle, Rebecca, Alders, R.

“…Drawing on published literature and in-depth case studies of current work, examples throughout this chapter illustrate how One Welfare can be a framework for human, animal and environmental improvement in situations where resources and opportunities for people are severely constrained. …”
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Challenges to smallholder forestry policy reform on a postindustrial logging frontier: lessons from the Amazon estuary por Cromberg, M., Cronkleton, P., Menton, M., Sears, R.R.

“…Although the reform efforts were well intentioned, results illustrate how bureaucratic inertia and complexity obstructed efforts to simplify policy and how policy did not address smallholder needs. …”
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Misperceiving and misreporting input quality: implications for input use and productivity por Assfaw Wossen, T., Abay, Kibrom A., Abdoulaye, Tahirou

“…In this paper, we motivate and illustrate, both analytically and empirically, the inferential and behavioral implications of misperception and misreporting using a unique crop variety identification data from Nigeria. …”
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FR2.1: Is Forum Theatre a Gender Transformative Tool: Experience from Bangladesh por Haque, S.M. Faridul

“…The findings show that forum theatre creates an enabling environment of peer learning and hence offers the opportunity for people to accept new practices. This article illustrates the importance of forum theatre, as a gender transformative tool to ensure women's participation and benefit from the aquaculture sector.…”
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Boundary Work and the Complexity of Natural Resources Management por Mollinga, Peter P.

“…The ideas presented are illustrated with an example of a research program on sustainable land and water management in Uzbekistan. …”
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Simple State space models in a mixed model framework por Piepho, Hans-Peter, Ogutu, Joseph O.

“…Thus, integrating state-space components into a mixed model broadens the class of variance-covariance structures that may be employed to model serial correlation in longitudinal data. The approach is illustrated using several biological examples.…”
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A Conceptual Framework for Studying Linkages in an Agriculture-Health-Environment System por Temel, Tugrul, Maru, Ajit

“…This study introduces a conceptual frameworkdeveloped using a systems methodology to define the AHES, its componentorganizations, and their linkages. It then illustrates the application of the conceptualframework to describe a model AHES in the context of its organizational linkages formalaria control.…”
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The teff value chain on the move por Minten, Bart, Tamru, Seneshaw, Engida, Ermias, Kuma, Tadesse

“…Third, we see an increasing willingness-to-pay for convenience in urban areas, as illustrated by the emergence of one-stop retail shops—that provide sales, cleaning, milling, and transport services—as well as by a sizable foodservice industry. …”
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Nonlinear dynamics of livestock assets: Evidence from Ethiopia por Van Campenhout, Bjorn, Dercon, Stefan

“…In this paper, we explore the possibilities of threshold-type models to identify those crucial parameters. We illustrate the method by searching for traps in the dynamics of livestock asset holdings in rural Ethiopia. …”
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Birds: Their portrayals and habits in the agrosystem of the Palmira campus of the Alliance of Bioversity International and CIAT por Sedano, Raul, Tohme, Joseph, Gallego, Gerardo

“…This open-access, 142-page digital book, Volume I, includes illustrations, bird sounds, and narratives about their ecology, evolution, and cultural importance. …”
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Dynamic externalities and structural change in Kenya por Johnston, Bruce F., Park, Albert

“…The discussion draws heavily on the successful agricultural and rural development experience in Taiwan to illustrate the potential importance of intersectoral linkages and certain dynamic externalities.…”
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