Results 51 to 60 of about 1,893 (191)

Soil Properties and Plant Species Identity Independently Influence Arbuscular Mycorrhizal Fungal Composition Across Lowland Tropical Forests

open access: yesBiotropica, Volume 58, Issue 2, March 2026.
We found that plant species identity and soil properties, especially soil phosphorus availability, independently structured arbuscular mycorrhizal fungal (AMF) community composition in tropical forests across central Panama. We also found that soil nutrient availability may mediate the interaction networks between plants and AMF. ABSTRACT Plant species
Mareli Sánchez‐Juliá   +3 more
wiley   +1 more source

Cytogenotoxic Effects and Physicochemical and Molecular Profiles of Eugenol‐Derived Triazoles With Phytotoxic Potential

open access: yesChemistry &Biodiversity, Volume 23, Issue 1, January 2026.
The study evaluates the phyto and cytogenotoxic activity of eight eugenol‐derived triazole compounds in Lactuca sativa. Compounds 2b and 2e exhibit high phytotoxicity, comparable to glyphosate, as well as cytotoxic and genotoxic effects associated with their greater hydrophilicity, highlighting them as promising candidates for the development of ...
Thayllon de Assis Alves   +11 more
wiley   +1 more source

Compsoneura nallarettiana (Myristicaceae), a new species from north-western Peru

open access: yes, 2023
Ríos Paredes, Marcos A., Zárate-Gómez, Ricardo, Grandez-Rios, Julio Miguel (2023): Compsoneura nallarettiana (Myristicaceae), a new species from north-western Peru.
Zárate-Gómez, Ricardo   +2 more
core   +1 more source

Edible Seeds in the Fight Against Hypertension: A Review of In Vitro, In Vivo, and Clinical Evidences With a Mechanistic Insight of Bioactive Compounds

open access: yesFood Frontiers, Volume 7, Issue 1, January 2026.
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

Estudo anatômico de 24 espécies do gênero Virola (Myristicaceae) da Amazônia [PDF]

open access: yesActa Amazonica, 1989
RESUMONo presente trabalho, autores apresentam o estudo dos caracteres anatômicos de 24 espécies do gênero Virola (Myristicaceae) da Amazônia. Para cada espécies, são apresentadas as seguintes informações: características gerais da madeira, descrição ...
Arthur A. Loureiro   +2 more
doaj   +1 more source

Genetic Diversity of Landrace Rice Varieties in Lower Northern Thailand Using Chloroplast DNA Markers

open access: yesInternational Journal of Agronomy, Volume 2026, Issue 1, 2026.
In this study, the genetic diversity and evolutionary relationship among 65 Thai rice varieties were classified by the neighbor‐joining (NJ) analysis of DNA sequences, amplified by three cpDNA barcoding markers, namely, matK, rbcL, and trnH-psbA. Based on DNA sequencing analyses, all studied rice varieties were incorporated with 20 plant accessions by ...
Sittichai Urtgam   +8 more
wiley   +1 more source

Adición a la dieta de Metachirus nudicaudatus (Didelphimorphia: Didelphidae) en el Parque Nacional Altos de Campana, Panamá

open access: yesMammalogy Notes, 2016
El 25 de julio de 2015 a las 21h20 en el sendero La Rana Dorada del Parque Nacional Altos de Campana (PNAC), provincia de Panamá Oeste, Panamá (8°41'3"N, 79°55'42"W; 857 msnm; Figura 1) se observó un individuo de M.
Ángel Sosa-Bartuano
doaj   +1 more source

Ontogeny of Diet and Behavior of a Wild, Critically Endangered Lemur (Indri indri)

open access: yesAmerican Journal of Primatology, Volume 87, Issue 12, December 2025.
(A) An infant indri (50 days of age) carried by its mother. (B) Effect of age (in days) on the proportion of feeding sessions in which mothers and offspring consumed the same plant. Shaded areas indicate confidence intervals. The gray area represents 95% confidence interval. ABSTRACT The early developmental period plays a key role in primate behavioral
Giada Brunod   +9 more
wiley   +1 more source

The Light Bite: Red‐Nosed Cuxiu (Chiropotes albinasus, Primates) Exploit Differential Penetrability of Hard Fruit Husks When Selecting Dental Puncture Sites

open access: yesBiotropica, Volume 57, Issue 6, November 2025.
Red‐nosed cuxiu are specialists in unripe seeds of hard‐husked fruits, which they access with massive jaw muscles and enlarged canines. But this costs energy and risks tooth breakage. The monkeys reduce both by biting at the softest spots on the fruit surface.
Adrian A. Barnett   +15 more
wiley   +1 more source

Biologia floral de Virola surinamensis (Rol.) Warb. (Myristicaceae) Virola surinamensis (Rol.) Warb. (Myristicaceae) floral biology

open access: yesRevista Árvore, 2007
Neste artigo são apresentadas informações sobre a biologia floral de Virola surinamensis (Rol.) Warb. (Myristicaceae), espécie florestal dióica de relevante importância econômica na região amazônica. O estudo foi realizado em uma área de várzea próximo à
Mario Augusto Gonçalves Jardim   +1 more
doaj   +1 more source

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