Results 271 to 280 of about 219,833 (332)

Ecological speciation with gene flow followed initial large‐scale geographic speciation in the enigmatic afroalpine giant senecios (Dendrosenecio)

open access: yesNew Phytologist, Volume 246, Issue 5, Page 2307-2323, June 2025.
Summary Mountains have highly heterogeneous environments that generate ample opportunities for lineage differentiation through ecological adaptation, geographic isolation and secondary contact. The geographic and ecological isolation of the afroalpine vegetation fragments on the East African mountain tops makes them an excellent system to study ...
Juan Manuel Gorospe   +9 more
wiley   +1 more source

FUNDAMENTAL PARAMETERS, INTEGRATED RED GIANT BRANCH MASS LOSS, AND DUST PRODUCTION IN THE GALACTIC GLOBULAR CLUSTER 47 TUCANAE [PDF]

open access: bronze, 2011
Iain McDonald   +14 more
openalex   +1 more source

Seed‐dispersing vertebrates and the abiotic environment shape functional diversity of the pantropical Annonaceae

open access: yesNew Phytologist, Volume 246, Issue 5, Page 2263-2279, June 2025.
Summary Mutualistic interactions between fruiting plants and frugivorous animals are shaped by interaction‐relevant functional traits. However, it is unclear whether ‘trait matching’ underlies broad‐scale relationships in plant and frugivore species and their functional diversity. We integrated novel trait data and global occurrences for c.
Andressa Cabral   +10 more
wiley   +1 more source

Antimicrobial Resistance in Malaysian Shrimp Aquaculture and Strategies to Reduce Its Occurrence

open access: yesReviews in Aquaculture, Volume 17, Issue 3, June 2025.
ABSTRACT Shrimp is a commercially important species in several regions and is among the key global aquaculture commodities essential for food production and security. Similar to most shrimp‐producing countries, shrimp aquaculture in Malaysia suffers from recurring disease outbreaks that consequently impact the overall economy.
Ikhsan Natrah   +11 more
wiley   +1 more source

Megalocytivirus: A Review of Epidemiology, Pathogenicity, Immune Evasion, and Prevention Strategies

open access: yesReviews in Aquaculture, Volume 17, Issue 3, June 2025.
ABSTRACT Megalocytivirus, a large double‐stranded DNA virus belonging to the Iridoviridae family, has infected over 100 species of fish, leading to significant economic losses in the aquaculture, food, and ornamental fish industries. These viruses exhibit icosahedral symmetry and have diameters ranging from 120 to 200 nm.
Changjun Guo   +4 more
wiley   +1 more source

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