Results 61 to 70 of about 36,792 (209)
Biologia reprodutiva de Passiflora cincinnata Mast. (Passifloraceae) na região de Petrolina (Pernambuco, Brazil). [PDF]
, 2017 O trabalho objetivou verificar a fenologia, a biologia floral, o comportamento e a freqüência dos visitantes florais em condições de cultivo. P.
ARAUJO, F. P. de +5 more
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Acta Botânica Brasílica, 2010 A new species of Passifloraceae from the Brazilian Amazon is described and illustrated. Passiflora kikianabelongs to the subg. Passiflora,supersect.Passiflora, sect. Laurifolia, ser. Laurifoliae. It is closely related to P. odontophylla and P.
Armando Carlos Cervi +1 more
doaj +1 more source
New Phytologist, Volume 249, Issue 6, Page 3137-3148, March 2026.Summary The Grant‐Stebbins model predicts that a plant species encountering different pollinators across its range may undergo local adaptation and, subsequently, ecological speciation. We tested whether this could explain the origin of Aeschynanthus acuminatus (Gesneriaceae), a species phylogenetically derived from sunbird specialist ancestors.
Jing‐Yi Lu +3 more
wiley +1 more source
Revista Facultad Nacional de Agronomía Medellín, 2011 En la zona andina de Nariño - Colombia, se colectaron 99 materiales, 91 del subgénero Tacsonia y 8 del subgénero Manicata. Las semillas se sembraron en una colección de trabajo, con el fin de preservarlas y realizarles la caracterización morfoagronómica “
Óscar Checa Coral +2 more
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Polyamines inhibit porin-mediated fluoroquinolone uptake in mycobacteria.
PLoS ONE, 2013 Polyamines decrease the permeability of the outer membrane of Escherichia coli to fluoroquinolones and β-lactams. In this study, we tested the effect of four polyamines (spermidine, spermine, cadaverine and putrescine) on fluoroquinolone uptake in ...
Jansy Passiflora Sarathy +2 more
doaj +1 more source
eFood, Volume 7, Issue 1, February 2026.From farm to pharma, this review details the engineering of quality in medicinal plants through a science‐driven approach: it first elucidates how genetic and environmental factors inscribe the plant's phytochemical and phytopharmacological profile before harvest, and then dissects the postharvest techniques and technologies—chemical and thermal pre ...
Elyas Aryakia
wiley +1 more source
Revision of the Anastrepha benjamini species group and the A. pallidipennis complex (Diptera: Tephritidae) [PDF]
, 2011 The shape of the facial carina in Altastreplia is discussed. Although taxonomically useful, the protrudent form probably occurs by convergence in different species groups. Two species groups in which the carina is usually produced are revised.
Norrbom, Allen L.
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Effect of Passiflora extract on passive avoidance learning and memory in male rats
مجله دانشگاه علوم پزشکی بیرجند, 2019 Background and Aim: Studies of memory impairment and memory loss associated with age, has led to the introduction of new therapies, including uses of medical herbs to improve memory. The aim of this study was to evaluate the effect of oral administration
Mohammad Sofiabadi +2 more
doaj
Molecular Nutrition &Food Research, Volume 70, Issue 3, 13 February 2026.The effects of chrysin, a plant‐derived compound, were investigated on osteoclast formation in cell culture and bone health parameters in Sprague–Dawley rats. Chrysin was shown to disrupt key osteoclast signaling pathways and inhibit osteoclast formation. Furthermore, chrysin moderately improved bone health parameters in the rats.
Caitlin Mason +2 more
wiley +1 more source
Floristic Diversity of Riparian and Associated Vegetation Along the Amnay River (The Philippines)
Plant-Environment Interactions, Volume 7, Issue 1, February 2026.ABSTRACT Riparian vegetation plays a critical role in maintaining ecological integrity along river corridors, yet it is highly sensitive to changes in hydrological and geomorphic conditions, particularly in sediment‐influenced tropical river systems.
Enrico L. Replan
wiley +1 more source