Results 51 to 60 of about 3,396 (162)
Pollination and plant reproduction in the Cerrado, the world's most biodiverse savanna
ABSTRACT The Brazilian Cerrado is a continental‐wide biodiversity hotspot and the most species‐rich savanna ecosystem in the world. The main aspect characterising this biodiversity is that the landscape is arranged as an intricate mosaic of different plant formations, including grasslands, savannas, and forests, each harbouring distinct but ...
João C. F. Cardoso +6 more
wiley +1 more source
Sobre la presencia en Cuba de Cananga odorata (Lam.) Hook. F. & Thoms (Annonaceae)
Contexto: La presencia en el Hotel Guantánamo (Guantánamo), de plantas pertenecientes a Annonaceae que no se corresponde con ninguna de las especies de esta familia registradas en el inventario preliminar de plantas vasculares cubanas, generó la ...
Mario Chibás Creagh +3 more
doaj
This study investigates heterospecific pollen (HP) effects in Sagittaria trifolia, an apocarpous plant with an extragynoecial compitum. HP–pistil compatibility and resulting seed set reduction were greatest from phylogenetically close donors, not influenced by origin or pollen traits.
Si‐Yan Zou +5 more
wiley +1 more source
GERMINAÇÃO DE SEMENTES DE ARATICUM: DOSES DE GA3 E PERÍODOS DE EMBEBIÇÃO
Sementes de Annona crassiflora apresentam dormência morofofisiológica, e estudos de mecanismos que permitam a sua germinação, garantirão a sobrevivência da espécie. Objetivou-se verificar ação do ácido giberélico (AG3) em distintos períodos de imersão na
Jéssica Aparecida Freitas +1 more
doaj
Nineteen years of demographic data reveal a consistent decline of Euterpe edulis in forest fragments, highlighting the species' vulnerability. While the population shows resilience to fruit harvesting, palm heart extraction leads to a demographic collapse.
Eduardo T. B. Mendes, Rita C. Q. Portela
wiley +1 more source
Remarks on the Presence of Cananga odorata (Lam.) Hook. F. & Thoms (Annonaceae) in Cuba
Context: The presence of Annonaceae plants in the Hotel Guantanamo (Guantanamo), which do not belong to any of the species of this family recorded in the preliminary inventory of Cuban vascular plants encouraged researchers to study their identity ...
Mario Chibás Creagh +3 more
doaj
The presented review provides the potential antihypertensive benefits of traditionally employed edible seeds, presenting new perspectives and avenues for future research. ABSTRACT Hypertension, often referred to as a silent killer, is responsible for 7.5 million deaths, representing approximately 12.8% of all global mortality.
Jinmin Shi +8 more
wiley +1 more source
Targeted enrichment and sequencing of hundreds of nuclear loci for phylogenetic reconstruction is becoming an important tool for plant systematics and evolution. Annonaceae is a major pantropical plant family with 110 genera and ca.
Thomas L. P. Couvreur +8 more
doaj +1 more source
Annonaceae substitution rates: a codon model perspective
The Annonaceae includes cultivated species of economic interest and represents an important source of information for better understanding the evolution of tropical rainforests.
Lars Willem Chatrou +3 more
doaj +1 more source
This study investigates the chemical composition of the essential oil obtained from the leaves of Bocageopsis multiflora (Mart.) R.E.Fr (Annonaceae), examining its effectiveness in combating both the larvae and adult forms of Aedes aegypti mosquitoes ...
Jefferson Rocha de Andrade Silva +4 more
doaj +1 more source

