Results 231 to 240 of about 83,182 (308)

Sea urchin intestinal bacterial communities depend on seaweed diet and contain nitrogen-fixing symbionts. [PDF]

FEMS Microbiol Ecol
Bengtsson MM, Helgesen M, Wang H, Fredriksen S, Norderhaug KM.   +4 more
europepmc   +1 more source

INCORPORATION OF THYMIDINE-3H INTO THE ACTIVATED SEA URCHIN EGG WITH SPECIAL REFERENCE TO SUBTHRESHOLD STIMULATION* WITH AN ACTIVATING REAGENT [PDF]

, 1969
Norihiko Uto, Masao Sugiyama
openalex   +1 more source

Malononitrile‐Substituted Indole Compounds as Highly Effective Catalysts in the Catalytic Electrooxidation of Hydrazine

ChemistrySelect, Volume 10, Issue 29, August 1, 2025.
Metal‐free aryl‐malononitrile indole derivatives enable efficient hydrazine electrooxidation in DHFC systems. Compound 12 shows high specific activity (3.941 mA/cm2) and long‐term stability, offering a sustainable and cost‐effective alternative to noble‐metal catalysts.
Hatice Calis Karatekin, Berdan Ulas, Yonca Yilmaz, Bassam A Najri, Hilal Kivrak, Arif Kivrak   +5 more
wiley   +1 more source

Spread of a sea urchin disease to the Indian Ocean causes widespread mortalities-Evidence from Réunion Island. [PDF]

Ecology
Quod JP, Séré M, Hewson I, Roth L, Bronstein O.   +4 more
europepmc   +1 more source

THE MECHANISM OF CYTOLYSIS IN SEA URCHIN EGGS

, 1917
A. R. Moore
openalex   +1 more source

STUDIES ON THE PRODUCTION OF THE FERTILIZATION ACID IN SEA URCHIN EGGS [PDF]

, 1962
Kenji Aketa
openalex   +1 more source

Recovery mode: Marine protected areas enhance climate resilience of invertebrate species to marine heatwaves

Functional Ecology, Volume 39, Issue 8, Page 1879-1893, August 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Marine protected areas (MPAs) can promote population recovery from climate change impacts by reducing local stressors like fishing. However, with extreme climatic events such as marine heatwaves (MHWs) increasing in frequency and duration, it remains unclear whether ...
Carolina Olguín‐Jacobson, Nur Arafeh‐Dalmau, Michelle‐María Early‐Capistrán, Joy A. Kumagai, David S. Schoeman, José Antonio Espinoza Montes, Arturo Hernández‐Velasco, Ramón Martínez, Alfonso Romero, Jorge Torre, C. Brock Woodson, Giulio De Leo, Fiorenza Micheli   +12 more
wiley   +1 more source

A mechanosensitive circuit of FAK, ROCK, and ERK controls biomineral growth and morphology in the sea urchin embryo. [PDF]

Proc Natl Acad Sci U S A
Layous M, Gildor T, Nehrer T, Qassem A, Wolfenson H, Ben-Tabou de-Leon S.   +5 more
europepmc   +1 more source

Drivers of kelp forest refugia during successive disturbance events

Journal of Ecology, Volume 113, Issue 8, Page 2013-2029, August 2025.
Cooler areas with localized upwelling acted as climate refugia during the increased ocean temperatures from the 2014–2016 marine heatwave, supporting nutrient‐rich environments and mitigating heat stress for kelp forests. However, these temperature refugia often did not spatially overlap with areas providing protection from grazing pressure, leaving ...
Katherine C. Cavanaugh, Robert E. Weiss, Tom W. Bell, Laura Rogers‐Bennett, Kyle C. Cavanaugh   +4 more
wiley   +1 more source

Effects of Rock Type and Food Availability on Bioerosion by the Purple Sea Urchin, Strongylocentrotus purpuratus. [PDF]

Integr Comp Biol
Troha LU, Narvaez CA, Russell MP.
europepmc   +1 more source