Results 241 to 250 of about 83,182 (308)

Tolerance of organisms composing an Arctic kelp community to ocean warming and marine heatwaves

Journal of Ecology, Volume 113, Issue 8, Page 1938-1954, August 2025.
These results suggest that Arctic kelp communities are fairly tolerant to warming and short‐term marine heatwaves, despite the few minor effects on photosynthesis by some of the kelp species. We note that the future response of kelp communities must account for the potential indirect effects of climate change, such as predation and competition, along ...
Anaïs Lebrun, Cale A. Miller, Frédéric Gazeau, Pierre Urrutti, Samir Alliouane, Jean‐Pierre Gattuso, Steeve Comeau   +6 more
wiley   +1 more source

A Sea Urchin from the Cretaceous in Manitoba

, 1942
Edward Isaac Leith
openalex   +2 more sources

CYCLIC CHANGES OF THE CORTEX AND THE CYTOPLASM OF THE FERTILIZED AND THE ACTIVATED SEA URCHIN EGG [PDF]

, 1962
M. Kojima
openalex   +1 more source

Carboxylate release as a nutrient‐acquisition strategy in mycorrhizal plant species in phosphorus‐impoverished environments

Journal of Ecology, Volume 113, Issue 8, Page 2077-2092, August 2025.
Many mycorrhizal plant species very likely depended on root carboxylate release to acquire P at the P‐impoverished study sites. Arbuscular mycorrhizal species exhibited a less conservative nutrient‐utilisation strategy with higher leaf [P] than cluster‐rooted non‐mycorrhizal species and accessed more inorganic N.
Xiao Wang, Li Yan, Kosala Ranathunge, Lele Liu, Weihua Guo, Paul Dallongeville, Zhijian Mou, Haibin Kang, Hans Lambers   +8 more
wiley   +1 more source

Spatiotemporal requirements of nuclear β-catenin define early sea urchin embryogenesis. [PDF]

PLoS Biol
Lhomond G, Schubert M, Croce J.
europepmc   +1 more source

Mating system variation and gene expression in the male reproductive tract of Peromyscus mice

Molecular Ecology, Volume 34, Issue 15, August 2025.
Abstract Genes involved in reproduction often evolve rapidly at the sequence level due to postcopulatory sexual selection (PCSS) driven by male–male competition and male–female sexual conflict, but the impact of PCSS on gene expression has been under‐explored.
Erin R. Voss, Michael W. Nachman
wiley   +1 more source

Chitosan from sea urchin (<i>Diadema setosum</i>) spines for orthodontic miniscrews: Antibacterial effects against key oral pathogens. [PDF]

J Oral Biol Craniofac Res
Mansjur KQ, Erwansyah E, Pawinru AS, Nasir M, Djais AI, Sumule VC, Attaya NS, Arinawaty DY, Hutami IR, Permana AD.   +9 more
europepmc   +1 more source

A HISTOCHEMICAL STUDY OF OOGENESIS IN THE SEA URCHIN,STRONGYLOCENTROTUS PURPURATUS

, 1969
Louise Geller Chatlynne
openalex   +2 more sources

Structural and molecular distinctions of primary and secondary spines in the sea urchin Lytechinus variegatus. [PDF]

Sci Rep
Hebert E, Silvia M, Wessel GM.
europepmc   +1 more source

Environmental challenge trials induce a biofluorescent response in the green sea urchin Strongylocentrotus droebachiensis. [PDF]

Sci Rep
Juhasz-Dora T, Lindberg SK, James P, Evensen T, Ortega S.   +4 more
europepmc   +1 more source