Results 31 to 40 of about 7,936 (190)

Taxonomy and phylogeny of the Old World jumping plant-louse genus Paurocephala (Insecta, Hemiptera, Psylloidea) [PDF]

open access: yes, 2002
Fifty-one species are recognized in the genus Paurocephala, with an additional 14 species which remain unnamed. Thirty-five species are described as new, and five species are synonymized: P. pumilae and P. zhejiangensis with P.
Burckhardt, Daniel, Mifsud, David
core   +2 more sources

The Antibacterial Properties of Bayur Tissues’ Extract (Pterospermum subpeltatum C.B. Rob) [PDF]

open access: yes, 2014
: Pterospermum is of plant genus in the Sterculiaceae family, which has never been studied for its secondary metabolite compound. The others species from this genus have long been used in generations of traditional medicine. For example, P. Javanicum has
Hariani, Nunuk   +5 more
core   +1 more source

STERCULIACEAE

open access: yesBothalia: African Biodiversity & Conservation, 1975
A NEW SPECIES OF ...
I. C. Verdoorn
doaj   +1 more source

STERCULIACEAE

open access: yesBothalia: African Biodiversity & Conservation, 1972
A  N ew S pecies  of H ...
I. C. Verdoorn
doaj   +1 more source

Nest structure of a Euglossa sp. n. In a fruit of Theobroma subincanum from Ecuadorean Amazonas [PDF]

open access: yesActa Amazonica, 1988
A nest of an undescribed species of Euglossa was found inside a fruit of Theobroma subincanum (Sterculiaceae) in the Amazonian rainforest, Ecuador. It contained 3-4 living females and one dead and 37 cells in all.
Jens Mogens Olesen
doaj   +1 more source

Ayenia grisea (Malvaceae-Byttnerioideae), una especie nueva para México y validación de Reevesia clarkii (Malvaceae/Helicteroideae)

open access: yesActa Botanica Mexicana, 2017
Antecedentes y Objetivos: La realización del tratamiento taxonómico de la familia Sterculiaceae para la Flora del Bajío y de Regiones Adyacentes ha dado como resultado una novedad taxonómica y una validación. Métodos: Se realizó la revisión bibliográfica
Karina Machuca Machuca
doaj   +1 more source

AVANCES EN LA EVALUACION DE LA ACTIVIDAD ANTIOXIDANTE DE DIEZ ESPECIES DE LA FAMILIA STERCULIACEAE

open access: yesCiencia Amazónica (Iquitos), 2012
En el trabajo, se presentan los resultados de evaluación de la actividad antioxidante de diez especies de la familia Sterculiaceae, y que comprende en algunos casos a la corteza, raíz y hojas.
Victor Sotero   +3 more
doaj   +1 more source

A fossil byblidaceae seed from eocene South Australia [PDF]

open access: yes, 2004
Copyright © 2004 by The University of ChicagoA single mummified angiosperm seed is described from a middle Eocene clay lens deposit at the Monier East Yatala Sand Pit, Golden Grove, South Australia.
Christophel, D., Conran, J.
core   +2 more sources

A comprehensive guide to the Argentinian case-bearer beetle fauna (Coleoptera: Chrysomelidae: Camptosomata) [PDF]

open access: yes, 2017
Knowledge of Argentinian Camptosomata has largely remained static for the last 60 years since the last publication by Francisco de Asis Monrós in the 1950’s.
Agrain, Federico Alejandro   +4 more
core   +6 more sources

Plants and pollinating bees in Maringá, State of Paraná, Brazil

open access: yesBrazilian Archives of Biology and Technology, 2003
The present study was carried out to survey the bees as visitors to melliferous flora in the region of Maringá, state of Paraná, Brazil. A total of 331 insects were captured, and the fauna comprised 39.88% Trigona spinipes, 38.37% Apis mellifera, 8.16 ...
Vagner de Alencar Arnaut de Toledo   +5 more
doaj   +1 more source

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