Results 11 to 20 of about 452 (186)

Predictive modeling of coral disease distribution within a reef system. [PDF]

PLoS ONE, 2010
Diseases often display complex and distinct associations with their environment due to differences in etiology, modes of transmission between hosts, and the shifting balance between pathogen virulence and host resistance.
Gareth J Williams, Greta S Aeby, Rebecca O M Cowie, Simon K Davy   +3 more
doaj   +1 more source

MECHANISMS OF IMMUNE RESPONSES IN CNIDARIANS

Acta Biológica Colombiana, 2015
The immune system maintains the integrity of the organisms through a complex network of molecules, cells, and tissues that recognize internal or external antigenic substances to neutralized and eliminate them.
Iván Darío Ocampo, Luis F. Cadavid Gutierrez   +1 more
doaj   +1 more source

Analisis Genus dan Penyakit Karang di Perairan Pulau Tuan Kecamatan Peukan Bada Kabupaten Aceh Besar

Biotik: Jurnal Ilmiah Biologi Teknologi dan Kependidikan, 2017
This study aims to determine the genus of coral and coral diseases in the coral reef ecosystem of Tuan Island Peukan Bada, Aceh Besar District. The data of coral genera were gathered by using point intercept transect method, whereas, the data of coral ...
Nadia Aldyza, Afkar ,
doaj   +1 more source

Marine Pollution as a Trigger of Discoloration Phenomenon in The Hard Coral, Pocillopora Species at The Gulf of Aqaba, Red Sea, Egypt: Pathological and Molecular Evidences [PDF]

Journal of Applied Veterinary Sciences
Hard corals are precious marine creatures that comprise a complex form of symbiosis between symbiont algae and coral holobiont. For decades, corals have been challenged by disastrous events of climatic and anthropogenic etiologies.
Hania Khalil, Mahmoud Mahmoud, Mohammed Kotb, Alaa Eldin Eissa   +3 more
doaj   +1 more source

Coral diversity and disease in Mexico [PDF]

Diseases of Aquatic Organisms, 2006
Field studies and empirical tests of the 'diversity-disease hypothesis' demonstrate the effects of species richness on disease transmission and severity in plant systems. Yet the converse, i.e. effects of disease on diversity, is rarely considered in either relatively well-studied plant systems or marine ecosystems.
J R, Ward, K L, Rypien, J F, Bruno, C D, Harvell, E, Jordán-Dahlgren, K M, Mullen, R E, Rodríguez-Martínez, J, Sánchez, G, Smith   +8 more
openaire   +2 more sources

Coral immunology and resistance to disease [PDF]

Diseases of Aquatic Organisms, 2010
Scleractinian corals (phylum Cnidaria, class Anthozoa) have innate immunological responses against infections. Research has recently suggested that corals also possess an adaptive-like immunological repertoire that recognizes specific pathogens and allografts.
K C, Reed, E M, Muller, R, van Woesik
openaire   +2 more sources

Molecular Cartography of a Hawaiian Coral Assemblage

Diversity, 2023
Coral reefs are declining due to multiple factors including overfishing, anthropogenic pollution, and ocean acidification. Diseases affecting corals have increased in recent decades, yet the etiology of nearly all diseases remains poorly understood. Here,
Joseph W. P. Nakoa, John H. R. Burns, Kanoelani Steward, Lauren M. Kapono, Clifford A. Kapono   +4 more
doaj   +1 more source

Distribution of Coral Diseases and Compromised Health Abundance in The Eastern Coastal Water of Kei Besar Island, Southeast Maluku [PDF]

BIO Web of Conferences
Coral diseases are caused by bacteria, fungi, or viruses due to stress or compromised health in the aquatic environment. This study identifies the abundance of coral diseases and compromised health in Kei Besar Island, Southeast Maluku.
Abdillah Muhammad Kholil Hidayat, Mutmainah Dzikra Fauzia, Azizah Disya Shafa, Fauziah Florencia Dewi Azzahra, Subhan Beginer, Johan Ofri   +5 more
doaj   +1 more source

Diseases of scleractinian corals

, 2022
Coral reefs are critical habitats that support an abundance of marine life while also being economically important to millions of people that rely on reef-based industries such as tourism and fishing to sustain local communities. However, reef ecosystems globally are degrading at alarming rates due to anthropogenic impacts including ocean warming, poor
Bourne, David G, Smith, Hillary, Page, Cathie   +2 more
openaire   +2 more sources

MAFFN_YOLOv5: Multi-Scale Attention Feature Fusion Network on the YOLOv5 Model for the Health Detection of Coral-Reefs Using a Built-In Benchmark Dataset

Analytics, 2023
Coral-reefs are a significant species in marine life, which are affected by multiple diseases due to the stress and variation in heat under the impact of the ocean.
Sivamani Kalyana Sundara Rajan, Nedumaran Damodaran   +1 more
doaj   +1 more source