Results 51 to 60 of about 384 (162)

Leaf morpho-anatomical diversity in Echeveria aff. gigantea (Crassulaceae)

Botan‪ical Sciences, 2019
Background. Distinguishing species and populations in Crassulaceae is challenging because of the morphological variability and inter-specific hybridization.
Estela Sandoval-Zapotitla, Daniel M. Martínez-Quezada, Jerónimo Reyes-Santiago, María de los Ángeles Islas-Luna, Ulises Rosas   +4 more
doaj   +1 more source

Risk assessment of Phlyctinus callosus for the EU

EFSA Journal, Volume 22, Issue 7, July 2024.
Abstract Following a request from the European Commission, the EFSA Panel on Plant Health performed a quantitative risk assessment for the EU of Phlyctinus callosus (Coleoptera: Curculionidae), a polyphagous pest occurring in Australia, New Zealand and South Africa.
EFSA Panel on Plant Health (PLH), Claude Bragard, Paola Baptista, Elisavet Chatzivassiliou, Francesco Di Serio, Paolo Gonthier, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Juan A. Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Emilio Stefani, Antonio Vicent Civera, Wopke van der Werf, Jonathan Yuen, Lucia Zappalà, Hans‐Hermann Thulke, Antoon Loomans, Eugen H. Christoph, Matteo Crotta, Alex Gobbi, Dejana Golic, Andrea Maiorano, Anastasia Terzidou, Panagiotis Milonas   +27 more
wiley   +1 more source

Revisiting an ecophysiological oddity: Hydathode‐mediated foliar water uptake in Crassula species from southern Africa

Plant, Cell &Environment, Volume 47, Issue 2, Page 460-481, February 2024.
Abstract Hydathodes are usually associated with water exudation in plants. However, foliar water uptake (FWU) through the hydathodes has long been suspected in the leaf‐succulent genus Crassula (Crassulaceae), a highly diverse group in southern Africa, and, to our knowledge, no empirical observations exist in the literature that unequivocally link FWU ...
Marc Fradera‐Soler, Jozef Mravec, Alexander Schulz, Rafael Taboryski, Bodil Jørgensen, Olwen M. Grace   +5 more
wiley   +1 more source

Echeveria vazquezii Cuevas

Echeveria vazquezii Cuevas, Rosales & Padilla-Lepe sp. nov. Figs. 6–9. Type:— MEXICO. Jalisco: Municipio de Cuautitlán de García Barragán. El Almeal, Sierra de Manantlán, 25 November 2022 (fl), J. A. Vázquez-García, R. Cuevas-Guzmán, J. G. Morales Arias & J. Padilla Lepe 10320 (holotype: IBUG, isotype: ZEA).
Vázquez-García, J. Antonio, Guzmán, Ramón Cuevas, Rosales-Martínez, C. Santiago, Arias, José Guadalupe Morales, Padilla-Lepe, Jesús   +4 more
openaire   +4 more sources

Short Day Lengths Can Mitigate Excessive Stem Elongation and Promote Flowering of Echeveria Cultivars Under Low and Moderate Daily Light Integrals

Horticulturae
Echeveria spp. (Mexican hens and chicks) are among the most popular genera of succulents sold because they are compact and form attractive, symmetrical rosettes with brightly colored, fleshy, broad, iridescent leaves, as well as large, showy ...
Anthony J. Soster, Charlie C. Smith, Roberto G. Lopez   +2 more
doaj   +1 more source

Nueva especie de Echeveria (Crassulaceae) del centro-occidente de Michoacán, México New species of Echeveria (Crassulaceae) from central western Michoacán, Mexico

Revista Mexicana de Biodiversidad, 2011
Se describe e ilustra Echeveria purhepecha (Crassulaceae) como especie nueva para la ciencia. Por sus características morfológicas, se ubica en la serie Retusae E. Walther. Dentro del grupo, presenta mayor similitud con E. fulgens Lem., especialmente con
Ignacio García Ruiz
doaj  

Fusarium oxysporum f. sp. echeveriae, a novel forma specialis causing crown and stem rot of Echeveria agavoides

Phytopathologia Mediterranea, 2015
analysis based on the ITS region confirmed the pathogen as Fusarium oxysporum. In order to identify the forma specialis, thirteen isolates obtained from infected tissues were used for phylogenetic analysis based on four polygalacturonase genes (Pg1, Pg5,
Giuseppe ORTU, Domenico BERTETTI, Maria Lodovica GULLINO, Angelo GARIBALDI   +3 more
doaj   +1 more source

Una especie nueva de Echeveria (Crassulaceae) del estado de Guanajuato (México)

Acta Botanica Mexicana, 1997
Se describe Echeveria calderoniae como especie nueva para la ciencia, a partir de plantas rocedentes de la región noroccidental del estado de Guanajuato, México.
Emmanuel P\u00E9rez C\u00E1lix
doaj  

Transperineal prostate biopsies for diagnosis of prostate cancer are well tolerated: a prospective study using patient-reported outcome measures

Asian Journal of Andrology, 2017
We aimed to determine short-term patient-reported outcomes in men having general anesthetic transperineal (TP) prostate biopsies. A prospective cohort study was performed in men having a diagnostic TP biopsy.
Karan Wadhwa, Lina Carmona-Echeveria, Timur Kuru, Gabriele Gaziev, Eva Serrao, Deepak Parashar, Julia Frey, Ivailo Dimov, Jonas Seidenader, Pete Acher, Gordon Muir, Andrew Doble, Vincent Gnanapragasam, Boris Hadaschik, Christof Kastner   +14 more
doaj   +1 more source

Verso il caldo astratto. Una scampagnata geofilosofica. [PDF]

Kaiak, 2018
This paper aims to describe a kind of thermal line within Deleuze's thought, which allows his concepts to be disseminated in tropical realities, as the same French thinker seems to announce in a passage of his Nietzsche and philosophy.
Paolo Vignola
doaj