Results 221 to 230 of about 56,693 (262)

Response of isolated sperm plasma membranes from sea urchin to egg jelly [PDF]

, 1984
Alberto Darszon, Meredith C. Gould, Lucía de De la Torre, Irma Vargas   +3 more
openalex   +1 more source

Lessons learned from mesocosm experiments with curcumin: Pilot studies of a harmful algal bloom mitigation technique

Limnology and Oceanography: Methods, Volume 24, Issue 1, January 2026.
Abstract Curcumin, a natural plant product derived from Curcuma longa, was assessed as a mitigation technique against the toxic bloom‐forming dinoflagellate Karenia brevis in two mesocosm experiments taking place in 2022 and 2024. In these experiments, curcumin was applied at a dosage of 5 mg L−1 to K.
Victoria Devillier, Emily R. Hall, Cynthia A. Heil, Jessica D. Frankle, Sarah Klass, Jennifer H. Toyoda, Rich Pierce   +6 more
wiley   +1 more source

Genetically tractable embryonic cell lines from sea urchins Lytechinus variegatus and Strongylocentrotus purpuratus. [PDF]

Commun Biol
Castellano KR, Manner CJ, Kell RM, McAtee RM, Capozzi NM, Wray GA, Bodnar AG.   +6 more
europepmc   +1 more source

Trophic niches reflect compositional differences in microbiota among Caribbean sea urchins. [PDF]

PeerJ, 2021
Rodríguez-Barreras R, Tosado-Rodríguez EL, Godoy-Vitorino F.   +2 more
europepmc   +1 more source

Stage- and tissue-specific expression of two homeo box genes in sea urchin embryos and adults

, 1988
Gregory J. Dolecki, Gordon Wang, Tom Humphreys   +2 more
openalex   +2 more sources

Cold Shock Compromises the Electrically Mediated Block to Polyspermy in Lytechinus variegatus Eggs

Molecular Reproduction and Development, Volume 93, Issue 1, January 2026.
ABSTRACT Exposure to low temperature prior to insemination increases the likelihood of polyspermy in Lytechinus variegatus eggs. Electrophysiological recordings reveal that cold shock partially disrupts the egg's action potential, producing a subthreshold depolarization during the fertilization response.
Pedro I. Ivonnet, Lukas Chambers, Lisa Künzi, Gabriel Garcia   +3 more
wiley   +1 more source

Locality matters: Variation in the reproductive cycle and population structure of subtropical sea urchins. [PDF]

PLoS One
Núñez-González R, Sarmiento-Lezcano AN, Caballero MJ, Tilic E, Castro-Hernández JJ.   +4 more
europepmc   +1 more source

Integrating single cell transcriptomics and volume electron microscopy confirms the presence of pancreatic acinar-like cells in sea urchins. [PDF]

Front Cell Dev Biol, 2022
Paganos P, Ronchi P, Carl J, Mizzon G, Martinez P, Benvenuto G, Arnone MI.   +6 more
europepmc   +1 more source

Novel Respiratory Disease Diagnosis Tool: Development of an Au‐ReS2‐Functionalized Extended‐gate Field‐Effect Transistor‐Type Aptasensor for Simultaneous Detection of Granzyme B and Perforin

Small Science, Volume 6, Issue 1, January 2026.
The simultaneous GzmB and PRF‐targeting EG‐FET‐type biosensor is developed for the diagnosis of respiratory diseases. The biosensor achieves femtomolar‐level detection of targets in human serum and reflects bronchial function according to cytotoxic immune activity in COPD patients. Therefore, the introduced system is proposed as an accurate, rapid, and
Seokho Jung, Minyoung Ju, Hyunjun Park, Sunggu Kang, Jungbum Kim, Yoseph Seo, Jengmin Kang, Jong Geol Jang, Jung Hyun Choi, Dong Hyung Kim, Chulhwan Park, Min‐Ho Lee, Wonhwa Lee, Taek Lee   +13 more
wiley   +1 more source

Survey of Tetrodotoxins (TTXs) in Gastropods, Sea Urchins, and Blue Crabs from the Adriatic Sea: First Report in <i>Paracentrotus lividus</i>. [PDF]

Foods
Bacchiocchi S, Siracusa M, Diomedi G, Mazza S, Calandri E, Tavoloni T, Vivani V, Cangini M, Arcangeli G, Losasso C, Rubini S, Di Francesco G, Leoni F, Piersanti A, Barchiesi F.   +14 more
europepmc   +1 more source