Results 1 to 10 of about 267 (119)

Comparison of gut bacterial communities of Hyphantria cunea Drury (Lepidoptera, Arctiidae), based on 16S rRNA full-length sequencing [PDF]

open access: yesBiodiversity Data Journal, 2023
There are a large number of microorganisms in the gut of insects, which form a symbiotic relationship with the host during the long-term co-evolution process and have a significant impact on the host's nutrition, physiology, development, immunity, stress
Hui Gao   +11 more
doaj   +4 more sources

Habitat fragmentation influences genetic diversity and differentiation: Fine‐scale population structure of Cercis canadensis (eastern redbud) [PDF]

open access: yesEcology and Evolution, 2020
Forest fragmentation may negatively affect plants through reduced genetic diversity and increased population structure due to habitat isolation, decreased population size, and disturbance of pollen‐seed dispersal mechanisms.
Meher A. Ony   +6 more
doaj   +2 more sources

Seeing Our Native Patients: A Case-based Learning Module on Intergenerational Trauma in American Indian/Alaska Native People [PDF]

open access: yesMedEdPORTAL
Introduction Intergenerational trauma has profound impacts on the health of American Indian/Alaska Native (AI/AN) populations, contributing to high rates of chronic disease and reduced life expectancy.
Katlin T. Wilson   +6 more
doaj   +2 more sources

Genetic diversity in North American Cercis Canadensis reveals an ancient population bottleneck that originated after the last glacial maximum [PDF]

open access: yesScientific Reports, 2021
Understanding of the present-day genetic diversity, population structure, and evolutionary history of tree species can inform resource management and conservation activities, including response to pressures presented by a changing climate.
Meher Ony   +8 more
doaj   +2 more sources

Interaction of a Preventative Fungicide Treatment and Root Rot Pathogen on Ambrosia Beetle Attacks during a Simulated Flood Event [PDF]

open access: yesInsects, 2018
Flooding can increase tree susceptibility to root rot pathogens as well as attacks by ambrosia beetles attracted to stress-induced ethanol emissions. The objective of this study was to investigate the interaction of a preventative fungicide treatment and
Karla Addesso   +4 more
doaj   +2 more sources

Inheritance and allelism of morphological traits in eastern redbud (Cercis canadensis L.). [PDF]

open access: yesHortic Res, 2015
Inheritance of purple, gold, and variegated foliage types, weeping architecture, and double flower was explored in F1, F2, and backcross families resulting from controlled hybridization of eastern redbud (Cercis canadensis L.). Potential allelic relationships were explored when possible.
Roberts DJ   +3 more
europepmc   +4 more sources

Humic Acid Removal from Water with PAC-Al30: Effect of Calcium and Kaolin and the Action Mechanisms [PDF]

open access: yesACS Omega, 2020
Zhen Wu   +6 more
doaj   +2 more sources

The Absence of Malvidin-3-Glucoside in Petiole Tissue Predicts Rare Red-Type Flower of Eastern Redbud (Cercis canadensis L.)

open access: yesAgriculture, 2023
Eastern redbud, Cercis canadensis L., is a popular ornamental tree in the U.S. and has flower colors of purple-type, red-type, and white-type. Most redbuds cultivars have purple-type flowers. Red-types and white-types are much less common.
Penelope Perkins-Veazie   +4 more
doaj   +1 more source

A Comparative Study on the Capability of Tree Species in Urban Afforestation to Accumulate Heavy Metals [PDF]

open access: yesJournal of Advances in Environmental Health Research, 2021
Background: The present study investigated the concentrations of lead, nickel, copper, zinc, their toxicity potential, and their ecological hazard in surface soils of Hamedan City, Iran.
Samar Mortazavi   +2 more
doaj   +1 more source

Inheritance of Compact Growth Habit, and Investigation of Linkage to Weeping Architecture and Purple Leaf Color in Eastern Redbud (Cercis canadensis L.)

open access: yesHortScience, 2021
Eastern redbud (Cercis canadensis L.) is a commonly used small landscape tree. Compact growth, purple leaf color, and weeping architecture are three popular ornamental phenotypes.
Hsuan Chen, Dennis J. Werner
doaj   +1 more source

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