Results 51 to 60 of about 1,333 (168)

Endocidal Regulation of Secondary Metabolites in the Producing Organisms [PDF]

, 2016
Secondary metabolites are defined as organic compounds that are not directly involved in the normal growth, development, and reproduction of an organism.
Bullard, Steven H, Li, Shiyou, Su, Zushang, Wang, Ping, Yuan, Wei   +4 more
core   +2 more sources

A revised family–level classification for eupolypod II ferns (Polypodiidae: Polypodiales)

TAXON, 2012
AbstractWe present a family–level classification for the eupolypod II clade of leptosporangiate ferns, one of the two major lineages within the Eupolypods, and one of the few parts of the fern tree of life where family–level relationships were not well understood at the time of publication of the 2006 fern classification by Smith & al.
Carl J. Rothfels, Michael A. Sundue, Li-Yaung Kuo, Anders Larsson, Masahiro Kato, Eric Schuettpelz, Kathleen M. Pryer   +6 more
openaire   +1 more source

Primer registro de un estípite de Coryphoideae: Palmoxylon kikaapoa de la Formación Olmos del Cretácico Superior, Coahuila, México

Revista Mexicana de Biodiversidad, 2015
En sedimentos de la Formación Olmos del Cretácico Tardío (Campaniano superior) se ha recolectado una flora diversa representada por flores, frutos, hojas y maderas de angiospermas, gimnospermas y polypodiales, que documenta una flora de tipo paratropical.
B. Alejandra Sainz-Resendiz, Emilio Estrada-Ruiz, L. Elena Mateo-Cid, Héctor Porras-Múzquiz   +3 more
doaj   +1 more source

The role of Alpine botanical gardens in integrating germplasm bank collections and mission

PLANTS, PEOPLE, PLANET, Volume 8, Issue 2, Page 680-692, March 2026.
This study underscores the vital role of Alpine botanical gardens (ABGs) in safeguarding Europe's alpine biodiversity amid climate change and habitat loss. By acting as living laboratories and reservoirs of plant genetic resources, ABGs bridge ex situ and in situ conservation, supporting ecosystem resilience and informing restoration strategies.
Marco Canella, Núria Beltran‐Sanz, Andreas Gröger, Špela Pungaršek, Maxime Rome, Sara Natale, Costantino Bonomi, Helen Catherine Wiesinger, Andrea Mainetti, Andrea Scapin, Marco Valecic, Simone Sensato, Monica Sommacal, Elena Piutti, Fabrizio Bottelli, Maria Teresa Pizzato, Jasmin Senn, Anne‐Catherine Monod, Nicoletta La Rocca, Francesco Dal Grande   +19 more
wiley   +1 more source

Was the evolution of faster stomata driven by increased gas exchange rates rather than increasing water use efficiency?

New Phytologist, Volume 249, Issue 5, Page 2355-2371, March 2026.
Summary Following changes in light flux, photosynthesis (A) typically adjusts more quickly than stomatal conductance (gs), which is dependent on changes in stomatal aperture. Faster stomatal responses are proposed to reduce water loss and enhance growth in dynamic light environments. Stomatal opening and closing parameters were determined in a range of
Robert A. Brench, Matthew J. Wilson, Sarah J. Thorne, Andrew J. Fleming, Julie E. Gray   +4 more
wiley   +1 more source

Gnetales y Polypodiales asociadas a bosques de Polylepis tarapacana (Rosaceae, Sanguisorbeae) en el Altiplano jujeño (Argentina): riqueza y cobertura en gradientes geográficos, topográficos y de estructura forestal

Lilloa
Este estudio tuvo como objetivo cuantificar la cobertura y riqueza de Gnetales y Polypodiales dentro de los bosques de P. tarapacana en los Altos Andes de Jujuy, explorando cómo las variables geográficas, topográficas, climáticas y de estructura ...
Federica Germann, Rocio Lara Arcidiacono, Victoria Lien López, Juan Manuel Cellini   +3 more
doaj   +1 more source

Floristic and forest inventory of Santa Catarina: species of evergreen rainforest. [PDF]

, 2014
O presente trabalho objetivou apresentar a lista de espécies da floresta pluvial subtropical (Floresta Ombrófila Densa) em Santa Catarina, com base em 202 unidades amostrais implantadas pelo Inventário Florístico Florestal de Santa Catarina para estudo ...
GASPER, A. L. de, LINGNER, D. V., MEYER, L., SEVEGNANI, L., SOBRAL, M., STIVAL-SANTOS, A., UHLMANN, A., VERDI, M., VIBRANS, A. C.   +8 more
core   +1 more source

Characterization of the Omnivorous Lygus lineolaris Diet in a Strawberry Field by Metataxonomy

Ecology and Evolution, Volume 16, Issue 1, January 2026.
This study employs metataxonomy to reveal the extensive omnivorous diet of Lygus lineolaris in a strawberry field, identifying 475 host taxa and confirming active ingestion across plant and prey sources. We introduce a novel coefficient of omnivory, demonstrating the species' strong herbivorous bias while highlighting its dietary flexibility and ...
Mireia Solà Cassi, François Dumont, Eric Lucas   +2 more
wiley   +1 more source

Overlapping Patterns of Gene Expression Between Gametophyte and Sporophyte Phases in the Fern Polypodium amorphum (Polypodiales)

Frontiers in Plant Science, 2018
Ferns are unique among land plants in having sporophyte and gametophyte phases that are both free living and fully independent. Here, we examine patterns of sporophytic and gametophytic gene expression in the fern Polypodium amorphum, a member of the ...
Erin M. Sigel, Eric Schuettpelz, Kathleen M. Pryer, Joshua P. Der   +3 more
doaj   +1 more source

Keanekaragaman Parasitoid Dan Artropoda Predator Pada Pertanaman Kelapa Sawit Dan Padi Sawah Di Cindali, Kabupaten Bogor [PDF]

, 2016
Diversity of parasitoid and predator arthropod in oil palm and paddy field at Cindali, Bogor Regency. Biodiversity can be defined as the diversity of living things in various places to the riches on earth. Insects as one of the components of biodiversity
Maryana, N. (Nina), Pebrianti, H. D. (Herni), Winasa, I. W. (I)   +2 more
core   +3 more sources