Results 41 to 50 of about 533 (148)

Genetic structure of dinoflagellate symbionts in coral recruits differs from that of parental or local adults

open access: yesEcology and Evolution, Volume 12, Issue 9, September 2022., 2022
Although showing fidelity at genus/species level, at the level of genotype/population, symbiont populations within recruits did not reflect the symbiont populations in adults at either the parental or the outplant reef. Instead, symbiont communities within new recruits at a given outplant site tended to be similar to each other, regardless of parental ...
Mary Alice Coffroth   +4 more
wiley   +1 more source

Macrophages as a “weapon” in anticancer cellular immunotherapy

open access: yesThe Kaohsiung Journal of Medical Sciences, Volume 37, Issue 9, Page 749-758, September 2021., 2021
Abstract Anticancer immunotherapy is a treatment that activates the immune system to fight the tumor. Immunotherapy has several advantages over other cancer treatments in that anticancer immunotherapy displays high specificity, low side effects, and can combine with various conventional therapies.
Dmitry Aminin, Yun‐Ming Wang
wiley   +1 more source

8,17-Epoxybriarane Diterpenoids, Briaranolides A−J, from an Okinawan Gorgonian Briareum sp. [PDF]

open access: yes, 2016
Ten new 8,17-epoxybriarane diterpenoids, briaranolides A−J (1−10), were isolated from an Okinawan gorgonian Briareum sp. The structure of the diterpenoids was determined on the basis of spectroscopic analysis, chemical conversions, and X-ray ...
Hiroki Takiyama (2669713)   +4 more
core   +3 more sources

[[alternative]]Briavioid D, a rare 7β,8β-epoxybriarane from Briareum violaceum [PDF]

open access: yes, 2023
[[abstract]]A rare 7β,8β-epoxybriarane, briavioid D (1), has been isolated from a cultured octocoral Briareum violaceum. The structure of 1 was deduced by extensive 2D NMR studies.
Huynh, TH;Ko, CY;Liu, HT;Chen, YP;Zhang, MM;Tsou, LK;Wen, ZH;Chien, SY;Sung, PJ
core   +1 more source

Total Syntheses of 11‐Acetoxy‐4‐deoxyasbestinin D, 4‐Deoxyasbestinin C, Asbestinin‐10, ‐20, ‐21 and ‐23

open access: yesChemistry – A European Journal, Volume 26, Issue 5, Page 1155-1160, January 22, 2020., 2020
Access to the asbestinins: The total syntheses of six members of the asbestinin family of marine diterpene natural products have been accomplished in an efficient and stereoselective manner from a single oxa‐bridged intermediate. Abstract Six members of the asbestinin family of marine diterpene natural products have been synthesized in an efficient and
Angus Campbell   +3 more
wiley   +1 more source

Briarane Diterpenoids Isolated from Gorgonian Corals between 2011 and 2013

open access: yesMarine Drugs, 2014
The structures, names, bioactivities and references of 138 briarane-type diterpenoids, including 87 new compounds, are summarized in this review. All the briarane-type compounds mentioned in this review article were obtained from gorgonian corals ...
Jyh-Horng Sheu   +12 more
doaj   +1 more source

Milolides G−N, New Briarane Diterpenoids from the Western Pacific Octocoral Briareum stechei [PDF]

open access: yes, 2016
Twelve new briarane diterpenes, designated milolides (1−12), and one known diterpene, 9-deacetylstylatulide lactone (13), were isolated from the Micronesian octocoral Briareum stechei collected at Yap, Federated States of Micronesia.
Jong Hwan Kwak (1433773)   +2 more
core   +1 more source

Briastecholide M, a New Polyoxygenated Briarane from Briareum stechei.

open access: yesChemical & pharmaceutical bulletin, 2023
A formerly unpublicized briarane diterpenoid, briastecholide M (1), and its established analogue, brianodin B (2), were purified from Briareum stechei, an octocoral collected from Okinawan waters. Using spectroscopic methods, the structure of 1 was established.
Huynh, Thanh Hao   +8 more
openaire   +2 more sources

Stability of symbiotic dinoflagellate type in the octocoral Briareum asbestinum [PDF]

open access: yesMarine Ecology Progress Series, 2009
Coral bleaching — the loss of photosynthetic algal symbionts from their cnidarian hosts — can lead to coral mortality and subsequent reef degradation. To understand the phenomenon of coral bleaching it is imperative to understand natural fluctuations in symbiotic dinoflagellate diver- sity and density.
AR Hannes, M Barbeitos, MA Coffroth
openaire   +1 more source

Briarenol B, a New Polyoxygenated Briarane from the Octocoral

open access: yesNatural Product Communications, 2017
A new polyoxygenated briarane diterpenoid, briarenol B ( 1 ), was isolated from the octocoral Briareum excavatum and its structure determined from spectroscopic data.
Mu-Jang Li   +6 more
doaj   +1 more source

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