Results 61 to 70 of about 7,412 (188)

Biogenic Synthesis of Silver and Iron Nanoparticles Derived From Grewia Optiva Leaf Extract: A Novel Approach for Antidiabetic, Anticoagulant and Anti‐Inflammatory Therapies

International Journal of Chemical Kinetics, Volume 58, Issue 4, Page 159-174, April 2026.
ABSTRACT This study presents the green synthesis of silver (Ag‐NPs) and iron nanoparticles (Fe‐NPs) using aqueous leaf extract of Grewia optiva as a natural reducing and stabilizing agent. The extract was prepared using a Kjeldahl apparatus under controlled heating. Nanoparticle synthesis was optimized by varying pH, temperature, and salt concentration,
Muhammad Salman Khan, Khushbakht Asad, Sehrish Asad, Aulia Kanwal, Abdur Rahim, Mina Ziarati, Muhammad Bilal, Nolubabalo Matinise, Farhad Badshah   +8 more
wiley   +1 more source

Hibiscus coccineus Scarlet Rosemallow, Texas Star Hibiscus, Swamp Hibiscus

EDIS, 2007
This document provides a detailed overview of the scarlet rosemallow (Hibiscus coccineus), a herbaceous perennial native to Florida. It describes the plant’s physical characteristics, including its height, leaf structure, and vibrant red flowers.
Edward Gilman
doaj   +1 more source

Performance of Fall Armyworm Spodoptera frugiperda Reared on Various Horticultural Crops

Entomologia Experimentalis et Applicata, Volume 174, Issue 4, Page 309-320, April 2026.
The developmental performance and reproductive success of the Australian population of fall armyworm (Spodoptera frugiperda) were evaluated on five horticultural crops under laboratory conditions. Sweetcorn and bean supported rapid development, lower mortality, and higher fecundity (good performance); whereas capsicum, strawberry, and okra resulted in ...
Rajendra Regmi, Soo Jean Park, Rabia Ali, Sanjana Akter, Fazila Yousuf, Bishwo Mainali   +5 more
wiley   +1 more source

Register of Tilia Cultivars

HortScience, 2023
Matthew S. Lobdell, Eike J. Jablonski, Lindsey B. Worcester   +2 more
doaj   +1 more source

Una nueva especie arbórea de la familia Malvaceae

Botan‪ical Sciences, 1962
Arbol hasta de 30 m. de alto con su tronco grueso de 2 m. cuando más de circunferencia; presenta contrafuertes pequeños; corteza de color gris, frecuentemente agrietada. Hojas con peciolos grandes de 6 a 10 cm.
Arturo Gómez-Pompa
doaj   +1 more source

From leaves to defenders: How the amount and dispersion of leaf damage affect extrafloral nectar production and ant‐mediated protection in wild cotton

Ecological Entomology, Volume 51, Issue 2, Page 395-404, April 2026.
Extrafloral nectar mediates interactions among plants, ants and herbivores; its contingency on damage amount and within‐plant uniformity is poorly understood. Here, we explore these factors in wild cotton (Gossypium hirsutum). Herbivory amount drove increases in extrafloral nectar induction per nectary, whereas within‐plant variability in damage ...
Víctor Hugo Ramírez‐Delgado, Yeyson Briones‐May, Alejandra Garnica‐Cabrera, Juan Sánchez‐Durán, Lucía Martín‐Cacheda, Xoaquín Moreira, Ted C. J. Turlings, Miguel Vásquez‐Bolaños, Luis Abdala‐Roberts   +8 more
wiley   +1 more source

Late Eocene woods from central Oregon, western USA

Acta Palaeobotanica
Brummer Spring is one of several late Eocene wood localities near the town of Post, Oregon, western USA. This locality includes four conifer wood types (one Pinus and three probable Cupressaceae) and 16 angiosperm woods, 13 of which can be assigned to ...
Elisabeth Wheeler, Steven R. Manchester, Pieter Baas   +2 more
doaj   +1 more source

Herbarium Specimens Provide Evidence for the Early Introduction of Erysiphe quercicola Into the United States and Document New Hosts

Forest Pathology, Volume 56, Issue 2, April 2026.
ABSTRACT The powdery mildew fungus Erysiphe quercicola (Erysiphaceae) has a complex taxonomic history that has long complicated assessments of its geographic distribution and host associations. Although knowledge of the global host range of this species has expanded substantially over the past two decades, sequencing‐confirmed records from North ...
Michael Bradshaw, Andrew Paul, Elizabeth Rennie, Gregory S. Gilbert, Senna Robeson, Ryan Donnelly, Uma Crouch, James Mitchell, Uwe Braun   +8 more
wiley   +1 more source

Evolutionary dynamics of the chloroplast genome in Daphne (Thymelaeaceae): comparative analysis with related genera and insights into phylogenetics

FEBS Open Bio, Volume 16, Issue 3, Page 503-519, March 2026.
Comparative analysis of chloroplast genomes from 14 genera of Thymelaeaceae revealed variation in gene content, ranging from 128 to 142 genes, primarily influenced by IR expansion/contraction events and pseudogenization of ndhF, ndhI, and ndhG. Two large inversions were detected within the large single‐copy region, including a synapomorphic inversion ...
Abdullah, Hui Li, Rushan Yan, Chengyu Chen, Madiha Islam, Abdul Majid, Ibrar Ahmed, Parviz Heidari, Xiaoxuan Tian   +8 more
wiley   +1 more source

Wing and Pappus Appendages Decrease Seed Terminal Velocity: A Meta‐Analysis

Ecology and Evolution, Volume 16, Issue 3, March 2026.
This meta‐analysis integrated terminal velocity records for 1479 species from various sources and explored descriptive patterns by taxonomic group, seed dispersal vector, and seed appendage type. This study revealed that wing and pappus appendage decrease seed terminal velocity with a robust analysis using regression models to predict terminal velocity.
Sle‐gee Lee, Tae Kyung Yoon
wiley   +1 more source