Results 21 to 30 of about 1,183 (182)

Phytochemical composition and antioxidant activity of two species related to family Arecaceae [PDF]

open access: yesPharmaceutical Sciences Asia, 2022
Several studies have focused on the biological and chemical properties of different species of the family Arecaceae. Isolation and characterization of the phytochemicals of Archontophoenix alexandrae (Wendl. & Drude) and Dictyosperma album (Bory) H.Wendl
Naglaa I Afifi   +3 more
doaj   +1 more source

Pest categorisation of <i>Pestalotiopsis microspora</i>. [PDF]

open access: yesEFSA J, 2023
Abstract Following an EFSA commodity risk assessment of bonsai plants (Pinus parviflora grafted on Pinus thunbergii) imported from China, the EFSA Plant Health Panel performed a pest categorisation of Pestalotiopsis microspora, a clearly defined plant pathogenic fungus of the family Pestalotiopsidaceae.
EFSA Panel on Plant Health (PLH)   +25 more
europepmc   +2 more sources

Vegetation structure and ground cover attributes describe the occurrence of a newly discovered carnivorous marsupial on the Tweed Shield Volcano caldera, the endangered black-tailed dusky antechinus (Antechinus arktos). [PDF]

open access: yesEcol Evol, 2020
The black‐tailed dusky antechinus (Antechinus arktos) is a recently discovered, endangered carnivorous marsupial mammal endemic to the border between Queensland and New South Wales in eastern Australia. The species' preference for cool, high‐altitude habitats makes it particularly vulnerable to a shifting climate.
Riordan CE   +4 more
europepmc   +2 more sources

Host plant recognition by two odorant‐binding proteins in Rhynchophorus ferrugineus (Coleoptera: Curculionidae)

open access: yesPest Management Science, Volume 79, Issue 11, Page 4521-4534, November 2023., 2023
Rhynchophorus ferrugineus odorant binding protein 8 and odorant binding protein 11 are validated to be involved in the perception of eight host plant volatiles and aggregation pheromone ferrugineol. Abstract BACKGROUND Rhynchophorus ferrugineus, the red palm weevil (RPW), is a key pest that attacks many economically important palm species and that has ...
Ying Huang, Wei Hu, You‐Ming Hou
wiley   +1 more source

Pest categorisation of Aonidiella orientalis

open access: yesEFSA Journal, Volume 20, Issue 11, November 2022., 2022
Abstract The EFSA Panel on Plant Health performed a pest categorisation of Aonidiella orientalis (Hemiptera: Diaspididae), the oriental scale, for the EU. A. orientalis is a species mostly occurring in tropical and subtropical areas. It is not listed in Annex II of Commission Implementing Regulation (EU) 2019/2072.
EFSA Panel on Plant Health (PLH)   +26 more
wiley   +1 more source

Commodity risk assessment of Acer palmatum plants grafted on Acer davidii from China

open access: yesEFSA Journal, Volume 20, Issue 5, May 2022., 2022
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by 2‐year‐old bare rooted plants for planting of ...
EFSA Panel on Plant Health (PLH)   +28 more
wiley   +1 more source

Commodity risk assessment of bonsai plants from China consisting of Pinus parviflora grafted on Pinus thunbergii

open access: yesEFSA Journal, Volume 20, Issue 2, February 2022., 2022
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver a scientific opinion on the risk posed by bonsai plants from China consisting of Pinus parviflora grafted on Pinus thunbergii taking into account the available scientific information, including the technical information provided by China.
EFSA Panel on Plant Health (PLH)   +28 more
wiley   +1 more source

Positive relationships among aboveground biomass, tree species diversity, and urban greening management in tropical coastal city of Haikou

open access: yesEcology and Evolution, Volume 11, Issue 17, Page 12204-12219, September 2021., 2021
We investigated the relationship between tree species diversity and aboveground biomass using multiple regression, which revealed significant relationships across all five types of land uses. Aboveground biomass in green spaces was also correlated with anthropogenic factors, especially time since urban development, or site age, annual maintenance ...
Mir Muhammad Nizamani   +5 more
wiley   +1 more source

Drone‐based thermal remote sensing provides an effective new tool for monitoring the abundance of roosting fruit bats

open access: yesRemote Sensing in Ecology and Conservation, Volume 7, Issue 3, Page 461-474, September 2021., 2021
Fruit bats are globally threatened, yet important ecosystem engineers. Population monitoring is difficult, traditionally with significant error. This study shows that the number of flying‐foxes roosting in a colony can be determined by counting individuals in thermal orthomosaics either manually or using semi‐automated methods.
Eliane D. McCarthy   +5 more
wiley   +1 more source

Quality and Technological Properties of Gluten-Free Biscuits Made with Pachyrhizus ahipa Flour as a Novel Ingredient [PDF]

open access: yes, 2017
The development of gluten-free foodstuffs with high nutritional quality components is an important objective to achieve. Pachyrhizus ahipa is one of the few leguminous species that produce edible tuberous roots with high nutritional value.
Doporto, María Cecilia   +3 more
core   +2 more sources

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