Results 31 to 40 of about 15,173 (223)

Two new records of conifer-inhabiting mirid bugs (Hemiptera, Heteroptera, Miridae) from Malta [PDF]

open access: yes, 2016
Short correspondence article regarding two new records of conifer-inhabiting mirid bugs which were recently collected in a Malaise trap located in the private grounds of the Verdala Palace, close to Buskett : Orthotylus (Parapachylops) junipericola ...
Carapezza, Attilio, Mifsud, David
core   +1 more source

Insecticidal Activity against Myzus persicae of Terpinyl Acetate and Bornyl Acetate in Thuja occidentalis Essential Oil

open access: yesHorticulturae, 2022
Essential oils have insecticidal activity against several insects and are composed of numerous compounds. This study investigated the insecticidal effects of the Thuja occidentalis L.
Hyun-Jin Song   +6 more
doaj   +1 more source

FAMILIA CUPRESSACEAE

open access: yesFlora del Bajío y de Regiones Adyacentes, 1994
Familia de amplia repartición mundial, con alrededor de 16 géneros y unas 120 a 150 especies, distribuidas principalmente en las regiones templadas de ambos hemis-ferios. Algunas variedades de especies ampliamente cultivadas como Cupressus sempervirens L. y Thuja orientalis L. se encuentran con frecuencia en jardines y casas de la región de estudio, en
Sergio Zamudio, Eleazar Carranza
openaire   +1 more source

Ecological and biogeographical observations on Cerambycidae (Coleoptera) from California, USA [PDF]

open access: yes, 2008
New ecological and biogeographical observations are presented for the following 32 species of Cerambycidae from California: Atimia confusa dorsalis LeConte, Anelaphus albofasciatus (Linell), Aneflus prolixus prolixus LeConte, Anoplocurius incompletus ...
Swift, Ian
core   +2 more sources

The Biological Activities of Troponoids and Their Use in Agriculture A Review

open access: yesJournal of Horticultural Research, 2014
Chemical compounds containing the tropone structure (2,4,6-cycloheptatrien-1-one), in their molecule, called troponoids, characterized by a seven-membered ring, are distributed in some plants, bacteria and fungi, although they are relatively rare.
Saniewski Marian   +2 more
doaj   +1 more source

Amber imitation? Two unusual cases of Pinus resin-coated beads in Iberian Late Prehistory (3rd and 2nd millennia BC) [PDF]

open access: yes, 2019
A group of beads from the artificial cave of La Molina (Lora de Estepa, Sevilla) and Cova del Gegant (Sitges, Barcelona) were made from a biogenic raw material and intentionally covered by a layer of resin.
Avilés Escaño, Miguel Ángel   +5 more
core   +2 more sources

An integrative view on the systematic position of the cupressophyte Cephalotaxus

open access: yesEcology and Evolution, 2023
We made an in‐depth review of historical studies of the cupressophyte conifer genus Cephalotaxus Siebold & Zucc. with an emphasis on its systematic position.
Yong Yang   +3 more
doaj   +1 more source

Juniperus of Canada and the United States: Taxonomy, Key and Distribution. [PDF]

open access: yes, 2019
The taxonomy of Juniperus of Canada and the United States is reviewed and keys to the 18 species, 5 varieties and 3 formas are presented as well as distribution maps.Integrative ...
Adams, Robert P.
core   +1 more source

The complete chloroplast genome of Chamaecyparis obtusa (Cupressaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
The complete plastid genome of Chamaecyparis obtusa was sequenced and analyzed in this study. It was found to be 126,821 bp long. The guanine-cytosine content of the whole genome was 35.1%, and there were 83 unique protein-coding genes, 33 tRNAs, and 4 ...
Sang-Chul Kim, Jei-Wan Lee
doaj   +1 more source

Podagrion splendens (Spinola, 1811) (Hymenoptera, Chalcidoidea) : a new record of Torymidae from Malta [PDF]

open access: yes, 2016
The genus Podagrion was previously unrecorded from Malta. Podagrion wasps are associated with the oothecae of various mantids in which they are parasitoids.
Cassar, Thomas
core   +1 more source

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