Results 51 to 60 of about 1,021 (90)
Anatomia da raiz de Elaeis guineensis Jacq. (Arecaceae) afetada pela doença amarelecimento fatal. [PDF]
, 2014 Na autoria: ILKIU BORGES [i.e. ILKIU-BORGES]
BOARI, A. de J. +3 more
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Vascular cambium stem cells: past, present and future
New Phytologist, Volume 243, Issue 3, Page 851-865, August 2024.Summary Secondary xylem and phloem originate from a lateral meristem called the vascular cambium that consists of one to several layers of meristematic cells. Recent lineage tracing studies have shown that only one of the cambial cells in each radial cell file functions as the stem cell, capable of producing both secondary xylem and phloem.
Brecht Wybouw +2 more
wiley +1 more source
Uniciencia, 1988 Se recolectaron raíces de zanahoria en el campo y mercado con el fin de aislar e identificar los hongos asociados con ellas y se determinaron los sitios de infección natural de diferentes hongos sobre la raíz.
German Rivera +2 more
doaj
Género e identidad profesional en los trabajadores sociales. Gender and profesional identity in social workers [PDF]
, 2003 The present paper aims to show several reflections on the professional identity of social workers from a gender perspective. These reflections arise from wider research focused on gender and Social Work.
Azpeitia Arman, Mª Concepción
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Plasmodesmata and intercellular molecular traffic control
New Phytologist, Volume 243, Issue 1, Page 32-47, July 2024.Summary Plasmodesmata are plasma membrane‐lined connections that join plant cells to their neighbours, establishing an intercellular cytoplasmic continuum through which molecules can travel between cells, tissues, and organs. As plasmodesmata connect almost all cells in plants, their molecular traffic carries information and resources across a range of
Estee E. Tee, Christine Faulkner
wiley +1 more source
Acta Scientiarum: Biological Sciences, 2010 The upper Paraná River floodplain is characterized by the existence of several aquatic and transitional habitats between the aquatic and terrestrial environment, influencing the presence and distribution of aquatic macrophytes.
Ângela Maria Marques Sanches Marques +1 more
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Microbe‐dependent and independent nitrogen and phosphate acquisition and regulation in plants
New Phytologist, Volume 242, Issue 4, Page 1507-1522, May 2024.Summary Nitrogen (N) and phosphorus (P) are the most important macronutrients required for plant growth and development. To cope with the limited and uneven distribution of N and P in complicated soil environments, plants have evolved intricate molecular strategies to improve nutrient acquisition that involve adaptive root development, production of ...
Boyu Zhao +5 more
wiley +1 more source
Suberin deficiency and its effect on the transport physiology of young poplar roots
New Phytologist, Volume 242, Issue 1, Page 137-153, April 2024.Summary The precise functions of suberized apoplastic barriers in root water and nutrient transport physiology have not fully been elucidated. While lots of research has been performed with mutants of Arabidopsis, little to no data are available for mutants of agricultural crop or tree species.
Paul Grünhofer +15 more
wiley +1 more source
Cell‐layer specific roles for gibberellins in nodulation and root development
New Phytologist, Volume 242, Issue 2, Page 626-640, April 2024.Summary Gibberellins (GA) have a profound influence on the formation of lateral root organs. However, the precise role this hormone plays in the cell‐specific events during lateral root formation, rhizobial infection and nodule organogenesis, including interactions with auxin and cytokinin (CK), is not clear.
Karen Velandia +4 more
wiley +1 more source
Evalución de algunas modificaciones a los métodos de extracción de quistes en un suelo franco-arcilloso infestado con Globodera pallida [PDF]
, 2006 Proyecto de Graduación (Bachillerato en Ingeniería en Biotecnología). Instituto Tecnológico de Costa Rica, Escuela de Biología, 2006.En enero del 2005, el laboratorio de nematología de la Universidad de Costa Rica diagnosticó la presencia de Globodera ...
Humphreys-Pererira, Danny
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