Results 31 to 40 of about 1,975 (175)

New Records of Thecacineta cothurnioides and Trematosoma rotunda (Ciliophora, Suctorea) as epibionts on nematodes from the Indian Ocean [PDF]

, 2009
This article deals with the report of two suctorian ciliates species viz. Thecacineta cothurnioides Collin, 1909 and Trematosoma rotunda (Allgén, 1952 ) as epibionts on Tricoma sp. and Pseudochromadora sp.
Chatterjee, Taras, Dovgal, I. V., Ingole, Baban   +2 more
core  

Caracterização farmacognóstica de Piper arboreum var. arboreum e P. tuberculatum (Piperaceae) [PDF]

Acta Amazonica, 2016
RESUMO Piper arboreum Aubl. var. arboreum e P. tuberculatum Jacq. (Piperaceae), conhecidas como pimenta-longa, são comercializadas como produtos tradicionais fitoterápicos e, frequentemente, identificadas erroneamente, não havendo relatos sobre controle ...
Rolf Junior Ferreira SILVA, Ana Cristina Andrade de AGUIAR-DIAS, Kelson do Carmo Freitas FAIAL, Maria Sílvia de MENDONÇA   +3 more
doaj   +2 more sources

Identification of a novel link connecting indole‐3‐acetamide with abscisic acid biosynthesis and signaling

New Phytologist, Volume 249, Issue 5, Page 2452-2466, March 2026.
Summary Plants orchestrate their developmental processes and responses to environmental stimuli through a sophisticated network of small signaling molecules, termed phytohormones. Among these, auxins are recognized for their role in promoting plant growth.
José Moya‐Cuevas, Paloma Ortiz‐García, Adrián González Ortega‐Villaizán, Irene Viguera‐Leza, Andrés Pérez‐González, Javier Paz‐Ares, Carlos Alonso‐Blanco, Jesús Vicente‐Carbajosa, Stephan Pollmann   +8 more
wiley   +1 more source

The enigmatic mineral particle accumulations on the cuticular rings of marine desmoscolecoid nematodes structure and significance explained with clues from live observations [PDF]

, 2010
The majority of Desmoscolecoidea are characterized by ring-shaped accumulations of mineral particles on the cuticle resulting in the impression of a peculiar body articulation.
Riemann, Franz, Riemann, O.
core  

Propuesta integradora para un estudio del uso de plantas con propiedades psicoactivas en pipas del período alfarero temprano y sus implicancias sociales [PDF]

, 2012
Th is is a new comprehensive approximation to the study of the act of smoking, incorporating the investigation of the social aspects of smoking and the selection of plants through the collection of direct and indirect information.
Belmar P., Carolina, Estévez G., Daniela, Planella O., María Teresa, Quiroz L., Luciana   +3 more
core   +2 more sources

Revisiting the relationship between stomatal size and speed across species – a meta‐analysis

New Phytologist, Volume 249, Issue 5, Page 2338-2354, March 2026.
Summary The rate of stomatal opening and closure in response to changes in light affects leaf photosynthesis and water use. However, it is unclear how strongly stomatal size (SS) and density (SD) influence stomatal conductance (gs) kinetics, and whether variation arises from methodological differences, guard cell type or degree of amphistomaty.
Nik Woning, Yazen Al‐Salman, Elias Kaiser, Sarah R. Berman, Oliver Brendel, Francisco Javier Cano, Sebastien Carpentier, Mauro Centritto, Paul L. Drake, Maxime Durand, David Eyland, Peter J. Franks, Theo Gerardin, Oula Ghannoum, Matthew Haworth, Liisa Kübarsepp, Tracy Lawson, Didier Le Thiec, Yong Li, Leo F. M. Marcelis, Giovanni Marino, Lorna McAusland, Christopher D. Muir, Ülo Niinemets, Tiago D. G. Nunes, Michael T. Raissig, Kazuma Sakoda, Daisuke Sugiura, Tiina Tosens, Qiangqiang Zhang, Ningyi Zhang, Silvere Vialet‐Chabrand   +31 more
wiley   +1 more source

Evolution of molecular communication in the permanent Azolla symbiosis

New Phytologist, Volume 249, Issue 4, Page 1666-1674, February 2026.
Summary Heritable symbioses exist across eukaryotes with different degrees of intimacy. In most cases, the symbionts are obligate and require inheritance for their survival. On the host side, symbiont retention can facilitate fitness benefits. Only rarely are these symbioses interwoven to the point that host survival relies on the symbiont.
Deren Büyüktaş, Ellen Sigourney Lorberg, Sophie de Vries   +2 more
wiley   +1 more source

Descritores epidérmicos de eudicotiledôneas forrageiras - guia para identificação da dieta de herbívoros usando o programa Delta. [PDF]

, 2010
Este Boletim é resultado de aproximadamente dez anos de coletas e pesquisas sobre dieta de animais silvestres e domésticos no Pantanal, com a utilização da técnica microhistológica fecal.
ALVAREZ, J. M., DESBIEZ, A. L. J., GARCIA, J. B., MACHADO, S. R., SANTOS, S. A.   +4 more
core  

Effects of light intensity and temperature on Cylindrospermopsis raciborskii (Cyanobacteria) with straight and coiled trichomes: growth rate and morphology Efeitos da intensidade luminosa e temperatura em Cylindrospermopsis raciborskii (Cyanobacteria) com tricomas retos e espiralados: taxa de crescimento e morfologia

Brazilian Journal of Biology, 2012
Cylindrospermopsis raciborskii (Woloszynska) Seenayya et Subba Raju (Ordem Nostocales) is one of the most troublesome bloom-forming species in Brazil. Understanding the population dynamics of the different morphotypes of C.
MC. Bittencourt-Oliveira, B. Buch, TC. Hereman, JDT. Arruda-Neto, AN. Moura, SS. Zocchi   +5 more
doaj   +1 more source

Climate and hybridization shape stomatal trait evolution in Populus

New Phytologist, Volume 249, Issue 2, Page 792-809, January 2026.
Summary Stomata play a critical role in regulating plant responses to climate. Where sister species differ in stomatal traits, interspecific gene flow can influence the evolutionary trajectory of trait variation, with consequences for adaptation. Leveraging six latitudinally distributed contact zones spanning the natural hybrid zone between Populus ...
Michelle Zavala‐Paez, Stephen R. Keller, Jason Holliday, Matthew C. Fitzpatrick, Jill A. Hamilton   +4 more
wiley   +1 more source