Results 71 to 80 of about 4,870 (198)

A molecular phylogeny of Southeast Asian Cyrtandra (Gesneriaceae) supports an emerging paradigm for Malesian plant biogeography [PDF]

open access: yes, 2020
The islands of Southeast Asia comprise one of the most geologically and biogeographically complex areas in the world and are a centre of exceptional floristic diversity, harbouring 45,000 species of flowering plants.
Atkins, Hannah J.   +7 more
core   +1 more source

Keanekaragaman tumbuhan survival di bagian selatan Bukit tlogodringo tawangmangu karanganyar [PDF]

open access: yes, 2016
Indonesia has a very abundant biodiversity one plant diversity. Plant survival is a plant that is safe for consumption by humans. Tlogodringo hill has a peak altitude of 2,054 m. asl in the form of fairly dense forest.
Argiyanti, Anna   +1 more
core  

Contrasting Phylogenetic Signals in Flowering and Fruiting Phenology at Species and Assemblage Scales in a Climbing Plant Community

open access: yesJournal of Vegetation Science, Volume 36, Issue 6, November/December 2025.
This study examined the phylogenetic conservatism of flowering and fruiting in 78 climbing plant species relative to environmental gradients in a South Brazilian forest. Although species‐level analysis found a weak phylogenetic signal, a strong influence was detected at the assemblage scale, revealing that evolutionary history mediates the phenology ...
Guilherme Dubal dos Santos Seger   +2 more
wiley   +1 more source

Fusion within and between whorls of floral organs in Galipeinae (Rutaceae): structural features and evolutionary implications [PDF]

open access: yes, 2017
Background and Aims Most genera of the neotropical Galipeinae (tribe Galipeeae, Rutoideae) exhibit several forms and degrees of fusion between the floral organs, including the union of petals into an apparently sympetalous corolla, the joining of the ...
El Ottra, Juliana Hanna Leite   +2 more
core  

Physicochemical, Sensory, Textural, Nutritional, and Antioxidant Properties of Bun From Wheat Flour Fortified With Galgal Peel Powder

open access: yesFood Safety and Health, Volume 3, Issue 4, Page 680-692, October 2025.
Fortification of wheat buns with galgal (Citrus pseudolimon) peel powder Improved dietary fiber, TPC, antioxidant activity, and texture, while reducing water activity. Acceptable sensory quality up to 5% incorporation highlights its use as a clean‐label functional ingredient in bakery applications.
Kalpana   +2 more
wiley   +1 more source

Flora das cangas da Serra dos Carajás, Pará, Brasil: Rutaceae

open access: yesRodriguésia
Resumo Rutaceae está representada na Serra dos Carajás por 20 espécies pertencentes a 15 gêneros. Apenas oito espécies foram registradas nas áreas de cangas, enquanto as demais estão presentes apenas nas florestas de terra firme ou em áreas transicionais
José Rubens Pirani   +1 more
doaj   +1 more source

Spermatophyta Molecular Clock: Time Drift and Recent Acceleration

open access: yesPlant-Environment Interactions, Volume 6, Issue 5, October 2025.
Exponential increase in the base substitution rate in recent geologic time. ABSTRACT Angiospermae radiation is widely recognized as a mid‐Cretaceous event, but the adaptive radiation of Asarum and Viola as spring ephemerals also occurred during the Quaternary. To better understand the evolution of Angiospermae through geological time, a robust and well‐
Soichi Osozawa
wiley   +1 more source

Herbivory Dominates the Spring Diet of American Black Bears (Ursus americanus) in a Wood Bison (Bison bison athabascae) Neonatal Range, Suggesting Minimal Bison Consumption

open access: yesEcology and Evolution, Volume 15, Issue 9, September 2025.
In this study, we used scat analysis and DNA metabarcoding to analyze the spring diet of black bears in the neonatal range of a small, threatened wood bison herd in northeast Alberta to assess predation risk of neonate bison. Our results suggest that consumption rates of bison are low and that predation risk to neonate wood bison, during the RLBH's ...
Molly E. Sharp   +2 more
wiley   +1 more source

The complete chloroplast genome sequence of Citrus sinensis (L.) Osbeck var 'Ridge Pineapple': organization and phylogenetic relationships to other angiosperms

open access: yesBMC Plant Biology, 2006
Background The production of Citrus, the largest fruit crop of international economic value, has recently been imperiled due to the introduction of the bacterial disease Citrus canker.
Jansen Robert K   +4 more
doaj   +1 more source

Sinopsis de la familia Anacadiaceae [PDF]

open access: yes, 2018
La familia de las Anacardiaceae está compuesta por árboles y arbustos perennifolios o caducifolios, y lianas. Las hojas suelen ser alternas, rara vez opuestas, generalmente pinnadas compuestas, aunque en algunas especies son simples.
Cabezas Savariego, Sandra
core  

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