Results 41 to 50 of about 3,655 (203)

Nilai taksonomi arsitektur daun : ixora dan psychotria [PDF]

, 2023
Ixora dan Psychotria adalah dua genus yang berbeda dalam Famili Rubiaceae yang ditemukan di Kebun Raya Bogor. Ixora dan Psychotria tergolong genus yang dekat yang menyebabkan keduanya pernah salah dalam identifikasi.
Larasati, Winda
core  

C30 Évaluation in vivo de l’effet anti-inflammatoire des nanoparticules d'argent obtenues par biosynthèse in situ à partir des feuilles de Psychotria calceata

Journal Africain de Technologie Pharmaceutique et Biopharmacie, 2023
Introduction : Les nanotechnologies sont de nos jours une science qui prend une grande importance en raison de leur simplicité, de leur nature écologique et économique.
Françis Ngolsou, Eya’ane Meva François, Mésodé Nnangé Akweh, Patrick Hervé Bétoté Diboué, Nko’o Julien Moise Henri, Fifen Rodrigue, Tchangou Njiemou Armel Florian, Ndongo Okala Jean Paul, Simo Roosevelt, Rasmané Semdé, Nnanga Nga   +10 more
doaj   +1 more source

Identification of genes encoding ALMT and MATE transporters as candidate aluminum tolerance genes from a typical acid soil plant, Psychotria rubra (Rubiaceae) [PDF]

PeerJ, 2019
To understand how tropical plants have adapted to acid soils, we analyzed the transcriptome of seedlings of Psychotria rubra, a typical species found on acid soils. Using RNA-seq, we identified 22,798 genes, including several encoding proteins of the Al3+
Akira Iguchi, Kazutsuka Sanmiya, Kenta Watanabe   +2 more
doaj   +2 more sources

Ethnopharmacology of Psychotria: Potential Use of P. malayana Jack Leaves as Antidiabetic Agent

Journal of Pharmacy
This review provides a comprehensive exploration of the Psychotria species, a genus of plants known for their medicinal properties and traditional uses.
Sharifah Nurul Akilah Syed Mohamad, Alfi Khatib, Siti Zaiton Mat Soád, Qamar Uddin Ahmed, Zalikha Ibrahim   +4 more
doaj   +1 more source

Two new combinations, lectotypifications and a new name for Costa Rican Palicourea s.l.

PhytoKeys, 2017
Species of the complex and diverse genera Psychotria and Palicourea are common but little-known elements in many tropical forest ecosystems. DNA-phylogenetic studies and a re-evaluation of morphological characters have recently shown that species of ...
Andreas Berger
doaj   +3 more sources

A New Species of Psychotria Subgenus Psychotria from Nicaragua

Novon, 1999
The new species Psychotria hamiltoniana C. M. Taylor is described based on recent collections from the Caribbean coast of Nicaragua; this species is related to R neillii C. W. Hamilton & Dwyer. RESUMEN. Se describe la especie nueva Psychotria hamiltoniana C. M.
openaire   +3 more sources

Psychotria macrodaphne

, 2013
Psychotria macrodaphne (Baill. ex Guillaumin) Guillaumin Annales du Musée colonial de Marseille 9: 174 (1911), nom. nud. Psychotria coptosperma (Baill.) Guillaumin.
Barrabé, Laure, Mouly, Arnaud, Florence, Jacques   +2 more
openaire   +2 more sources

Molecular and Morphological Identification of Psychotria sp. Bogor Botanical Gardens Collection

Sains Natural
Psychotria is the largest genus in the Rubiaceae family and is considered taxonomically complex due to the limited availability of diagnostic morphological characters. This study aimed to identify a Psychotria sp.
Alifah Nur Anzani, Nia Yuliani, Irfan Martiansyah   +2 more
doaj   +1 more source

Floral biology and breeding system of Psychotria tenuinervis Muell. Arg. (Rubiaceae) in the Atlantic rain forest, SE Brazil Biologia floral e sistema reprodutivo de Psychotria tenuinervis Muell. Arg. (Rubiaceae) na Floresta Atlântica, SE Brasil

Acta Botânica Brasílica, 2007
(Floral biology and breeding system oi Psychotria tenuinervis Muell. Arg. (Rubiaceae) in the Atlantic rain forest, SE Brazil). The aim of this study was to investigate pollination biology, floral morphometry, morph ratio and breeding system oiPsychotria ...
Carolina Bernucci Virillo, Flavio Nunes Ramos, Cibele Cardoso de Castro, João Semir   +3 more
doaj   +1 more source

Fruit‐quality tradeoffs generate asymmetry in plant reliance on mutualistic frugivores

Oikos, EarlyView.
Seed dispersal is a fundamental ecological process influencing the evolution of plant life‐history strategies. In fleshy‐fruited plants dispersed by mutualistic frugivores, variation in fruit traits among closely related species may shape the temporal and spatial dynamics of dispersal events critical to population success.
João Vitor S. Messeder, Tomás A. Carlo
wiley   +1 more source