Results 81 to 90 of about 16,976 (253)

The Keystone‐Pathogen Hypothesis Updated: The Role of Porphyromonas gingivalis in Periodontitis

Journal of Periodontal Research, EarlyView.
Porphyromonas gingivalis orchestrates a coordinated manipulation of immune and inflammatory responses in periodontal tissues which leads to the generation of a dysbiotic, subgingival biofilm community, and progression of periodontitis. The type 9 secretion system, lipid A modification, and the formation of outer membrane vesicles are important ...
Mike A. Curtis, James A. Garnett, Richard P. Darveau   +2 more
wiley   +1 more source

Sea anemone and clownfish microbiota diversity and variation during the initial steps of symbiosis

Scientific Reports, 2019
Clownfishes and sea anemones form an intriguing long-term association, but the mechanism underlying this symbiosis is not well understood. Since clownfishes seem to cover themselves with sea anemone mucus, we investigated the microbiomes of the two ...
N. Roux, Raphaël Lami, Pauline Salis, Kévin Magré, P. Romans, P. Masanet, D. Lecchini, V. Laudet   +7 more
semanticscholar   +1 more source

Effect of Adding Local Anemone coronaria L. Flower Powder and Vitamin C in the diet on Egg Quality of Laying Hens Exposed to Heat Stress in Summer [PDF]

مجلة جامعة كركوك للعلوم الزراعية
The effect of adding powdered local Anemone coronaria L. flowers and vitamin C on the qualitative traits of eggs of laying hens raised in summer and exposed to heat stress was studied.
Mohammed Al-Khayyat, Ammar Shanoon
doaj   +1 more source

Vascular plant diversity in Swedish road verges of high conservation value is threatened by the invasive alien herb Lupinus polyphyllus Lindley

Nordic Journal of Botany, EarlyView.
Road verges can be important habitats for vascular plant communities and the organisms that, in turn, depend on them. However, the plant diversity in Swedish road verges is threatened by the invasive perennial plant Lupinus polyphyllus Lindl. Therefore, this study aimed to investigate the effects of L.
Juliana Dániel‐Ferreira, Tommy Lennartsson, Jörgen Wissman, Carola Knudsen, Rolf Lutz Eckstein   +4 more
wiley   +1 more source

History and contemporary trends of research of genus Anemone L. descriptions and relevant scientifically practical training for decorative gardening of Ukraine

Інтродукція Рослин, 2005
As a result of analysis of scientific literature, the main trends of research of genus Anemone L. and their historic development have been established. The article deals with introduction of genus Anemone and its integrated research, which is essential ...
O.P. Pereboychuk
doaj   +1 more source

Aging and longevity in decades‐old genebanked seeds from U.S. endangered plant species: Assessments using survival and RNA integrity assays

American Journal of Botany, Volume 113, Issue 3, March 2026.
Abstract Premise Seed longevity is critical for successful genebanking, but it is hard to detect or predict. We examined survival of genebanked seeds from species native to the United States to estimate longevity. We tested whether RNA integrity (RIN) can be used to detect aging and predict mortality. Methods Dry seeds from >100 species were stored for
Christina Walters, Katherine D. Heineman, Lisa Hill, Hannah Tetreault, Parker Tyler, Zoe Zingerman, Shaimaa Ibrahim, Joyce Maschinski   +7 more
wiley   +1 more source

Germ-layer commitment and axis formation in sea anemone embryonic cell aggregates

Proceedings of the National Academy of Sciences of the United States of America, 2018
Significance Embryonic development of any animal species is a robust series of morphogenetic events tightly controlled by molecular signals. However, the variety of developmental trajectories undertaken by different members of the same phylum suggests ...
A. Kirillova, Grigory Genikhovich, E. Pukhlyakova, Adrien Demilly, Y. Kraus, U. Technau   +5 more
semanticscholar   +1 more source

Embryonic Hormetic Priming Modulates Later‐Life Thermal Tolerance

Ecology and Evolution, Volume 16, Issue 3, March 2026.
This study investigates how early‐life thermal environments affect later thermal tolerance in the black‐lip pearl oyster, Pinctada margaritifera. Developmental thermal priming had contrasting, family‐specific effects on thermal tolerance, with conserved stress‐response pathways but evidence of priming‐induced regulatory network reorganization.
K. Lugue, C. J. Monaco, L. Benestan, E. Vigouroux, M. Sham Koua, J. Vidal‐Dupiol, G. Mitta, J. Le Luyer   +7 more
wiley   +1 more source

Potential Invasive Indo‐Pacific Acropora in a Coral Reef of Venezuela: A Contribution to Their Morphological and Molecular Knowledge

Ecology and Evolution, Volume 16, Issue 3, March 2026.
We report the first record of a non‐native hermatypic coral in Venezuela, exhibiting biological traits characteristic of invasive species. The coral is a member of the genus Acropora (Scleractinia: Acroporidae), native to the Indo‐Pacific. This non‐native petrous coral occurred in a reef of the Morrocoy National Park, in the southern Caribbean.
Estrella Y. Villamizar G., Rossana C. Jaspe, Anaurora Yranzo‐Duque, Jeannette Pérez‐Benítez, Yoneira F. Sulbarán, Samuel Narciso, Bryan A. Rujano‐Espinoza, Carlos Pereira, María C. Goite, Flor H. Pujol   +9 more
wiley   +1 more source

Human Eye Visualization With an Attention Mechanism: Enhancing Flower Detection and Classification With Visual Attention and Photometric Principles Inspired by Human Vision

Engineering Reports, Volume 8, Issue 3, March 2026.
The graphical abstract illustrates a flower classification model relying on the human visual system. The model captures images, simulates visual attention and photometric perception, extracts features of shape and color, and classifies flowers by using an optimized neural network that enhances recognition accuracy by mimicking the human eye's focusing ...
Arpan Singh, C. K. Yogesh, Christy Jackson Joshua   +2 more
wiley   +1 more source