Results 41 to 50 of about 66,933 (254)

Vibrio zinc-metalloprotease causes photoinactivation of coral endosymbionts and coral tissue lesions.

open access: yesPLoS ONE, 2009
BackgroundCoral diseases are emerging as a serious threat to coral reefs worldwide. Of nine coral infectious diseases, whose pathogens have been characterized, six are caused by agents from the family Vibrionacae, raising questions as to their origin and
Meir Sussman   +5 more
doaj   +1 more source

Novel antibacterial activity of Sargassum fusiforme extract against coral white band disease

open access: yesElectronic Journal of Biotechnology, 2022
Background: Coral diseases are one of the serious threats embroiling in the imbalance of the coral holobiont integrity through disruption of the complex symbiotic relationship between endobiotic alga, coral animal, and a group of microorganisms.
Nedaa Ahmed   +4 more
doaj   +1 more source

Resilient Calvarial Bone Marrow Supports Retinal Repair in Type 2 Diabetes

open access: yesAdvanced Science, EarlyView.
Skull bone (calvarium) marrow in diabetic mice stay structurally intact and keeps making blood cells, unlike the bone marrow of the leg bones. The skull marrow is exposed to cerebrospinal fluid (CSF), which contains protective molecules called oxysterols.
Bright Asare‐Bediako   +16 more
wiley   +1 more source

Impact of anthropogenic disturbances on the diversity of shallow stony corals in the Veracruz Reef System National Park

open access: yesRevista Mexicana de Biodiversidad, 2011
Anthropogenic disturbances may affect the development and maintenance of coral reefs by promoting diseases and other syndromes. In turn, this may cause local decreases in coral species diversity.
Carla V. Gutiérrez-Ruiz   +3 more
doaj   +1 more source

Scientific divers quantify first known outbreaks of cold-water coral disease [PDF]

open access: yes, 2009
Coral diseases are widely reported in the tropics but the first incidence of cold-water coral disease was not noted until 2002 when divers recorded an outbreak at 10-28 m depth off Lundy in a NE Atlantic marine protected area.
Hall-Spencer, J, Hiscock, K, Munn, C
core  

Coral affected by stony coral tissue loss disease can produce viable offspring

open access: yesPeerJ, 2023
Stony coral tissue loss disease (SCTLD) has caused high mortality of at least 25 coral species across the Caribbean, with Pseudodiploria strigosa being the second most affected species in the Mexican Caribbean.
Sandra Mendoza Quiroz   +5 more
openaire   +3 more sources

Assessing the viability of genebanked seeds from rare, wild plants native to the United States using the D.E.A.D. paradigm

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise Genebanks must maintain viable seeds for decades. Seeds that germinate are clearly alive, but some seeds, often from wild populations, do not germinate because they are dormant, empty, aged, or damaged (D.E.A.D.). This work evaluates the effects of D.E.A.D.
Christina Walters   +33 more
wiley   +1 more source

Coral reef populations in the Caribbean: is there a case for better protection against climate change? [PDF]

open access: yes, 2013
Copyright © 2013 Michael James C. Crabbe. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly ...
Crabbe, M. James C.
core   +2 more sources

Method for Calculating the Coral Health Index (Case Study: Mapur Island, Bintan, Indonesia) [PDF]

open access: yesBIO Web of Conferences
This study evaluates the health and condition of coral reefs in the Mapur Island - Bintan Conservation Area, located in the Riau Islands Province, Indonesia. The research was conducted at 5 site locations using the Underwater Photo Transect (UPT) method,
Kurniawan Rika   +2 more
doaj   +1 more source

Coral Disease Time Series Highlight Size-Dependent Risk and Other Drivers of White Syndrome in a Multi-Species Model

open access: yesFrontiers in Marine Science, 2020
Coral diseases contribute to the decline of reef communities, but factors that lead to disease are difficult to detect. In the present study, we develop a multi-species model of colony-scale risk for the class of coral diseases referred to as White ...
Austin Greene   +9 more
doaj   +1 more source

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