Results 51 to 60 of about 16,679 (222)

Henry Trimen: Under‐appreciated pioneer in the typification of Linnaean plant names?

open access: yesTAXON, Volume 75, Issue 3, June 2026.
Abstract In 1887, Henry Trimen published a paper summarising the contents of the Hermann Herbarium, in what is now the Natural History Museum, London (BM), in terms of the plant names published by Linnaeus. Trimen referred to the Hermann specimens as types of Linnaeus's names.
I.M. Turner
wiley   +1 more source

Rhamnus alaternus aqueous extract enhances the capacity of system redox defence and protects hepatocytes against aluminum chloride toxicity in rats

open access: yesClinical Phytoscience, 2021
Background This study was designed to evaluate the protective effects of a Rhamnus alaternus aqueous extract (RAAE) on aluminum chloride-induced hepatotoxicity in rats.
Chahrazed Benzaid   +4 more
doaj   +1 more source

Stand Dynamics and Disturbance History of Champlain Valley Clayplain Forests [PDF]

open access: yes, 2017
Studies of stand dynamics can explain how species interactions and disturbances drive forest structure and recruitment patterns of tree species. It is difficult to generate an understanding of stand dynamics and successional trends of forests in areas ...
Murray, Helena F
core   +1 more source

Influence of temperature and light on the development of moth larvae: Different response in the sister species Orthosia gothica and Orthosia cerasi

open access: yesPhysiological Entomology, Volume 51, Issue 2, Page 363-376, June 2026.
Experimental rearing of Orthosia gothica and Orthosia cerasi larvae under four controlled climate‐chamber treatments (15°C vs. 20°C; 24h darkness vs.12h light/12h dark) to isolate temperature and light effects on development. Repeated measurements of larval body size, biomass and pupation timing to quantify how growth rates and developmental duration ...
Franka Reinhard   +4 more
wiley   +1 more source

Characterization of the Wild Trees and Shrubs in the Fergana Valley: Diversity and Distribution, Threats

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
The content of this paper is significant because it presents the first comprehensive assessment of the dendroflora of the Fergana Valley, contributes to understanding species richness across biogeographic regions, and places the results in the context of Central Asian flora and global biodiversity studies.
Nazokat Daminova   +7 more
wiley   +1 more source

Macchiatiella rhamni tarani (Nevsky, 1928) (Hemiptera, Aphididae, Aphidinae) newly recorded from China [PDF]

open access: yesCheck List
Macchiatiella rhamni tarani (Nevsky, 1928) is reported from China for the first time from specimens collected on the undersides of leaves of Polygonum L. in north‑western China. A new record of M. rhamni tarani in China further confirms Rhamnus
Sobir Sabirov   +3 more
doaj   +3 more sources

Investigations on alternative substances for control of apple scab - Results from Conidia germinating tests and experiments with plant extracts [PDF]

open access: yes, 2004
The intention of this research project, which was supported within the "Bundesprogramm Ökologischer Landbau", was to find alternatives for the control of Venturia inaequalis for the organic fruitgrower.
Alt, S.   +4 more
core  

First contribution to the knowledge of the braconid wasps (Hymenoptera, Braconidae) of Malta [PDF]

open access: yes, 2015
A total of 48 species of braconid wasps (excluding 16 Aphidiidae) are here reported as occurring in the Maltese Islands, of which 38 species are reported for the first time from this territory.
Papp, Jeno
core   +1 more source

Arthropods on native versus alien woody plants: Understanding variation across host plant taxonomy and geography

open access: yesEcosphere, Volume 17, Issue 5, May 2026.
Abstract Alien plants have generally been shown to support reduced arthropod abundance, biomass, and diversity compared to native plant species, but inferences have typically come from studies limited in taxonomic and geographic scope. Here, we make use of data from a unique citizen science project, Caterpillars Count!, that consists of nearly 70,000 ...
Colleen Whitener, Allen H. Hurlbert
wiley   +1 more source

DOS NUEVAS ESPECIES DE RHAMNUS (RHAMNACEAE) DE OAXACA, MEXICO

open access: yesPolibotánica, 1996
Se describen dos especies nuevas de Rhamnus de Oaxaca, México. Rhamnus calderoniae de San Pedro Topiltepec parece estar emparentada con R. rosei M. C. & L. A. Johnston. Rhamnus chimalapensis de San Miguel Chimalapa se asemeja más a R. palmeri S.
Rafael Fernández-Nava
doaj  

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