Search Results - "Tchernov, Dan"

Scleractinian Coral Species Survive and Recover from Decalcification by Fine, Maoz, Tchernov, Dan

“…Anthropogenic-driven accumulation of carbon dioxide in the atmosphere and projected ocean acidification have raised concerns regarding the eventual impact on…”
Get full text

The regulation of thermal stress induced apoptosis in corals reveals high similarities in gene expression and function to higher animals by Kvitt, Hagit, Rosenfeld, Hanna, Tchernov, Dan

“…Recent studies suggest that controlled apoptotic response provides an essential mechanism, enabling corals to respond to global warming and ocean…”
Get full text

Extracellular production and degradation of superoxide in the coral Stylophora pistillata and cultured Symbiodinium by Saragosti, Eldad, Tchernov, Dan, Katsir, Adi, Shaked, Yeala

“…Reactive oxygen species (ROS) are thought to play a major role in cell death pathways and bleaching in scleractinian corals. Direct measurements of ROS in…”
Get full text

Flow enhances photosynthesis in marine benthic autotrophs by increasing the efflux of oxygen from the organism to the water by Mass, Tali, Genin, Amatzia, Shavit, Uri, Grinstein, Mor, Tchernov, Dan

“…Worldwide, many marine coastal habitats are facing rapid deterioration due in part to human-driven changes in habitat characteristics, including changes in…”
Get full text

Shark shuffle: segregated co-occurrence of multiple dusky and sandbar lineages at a human-altered habitat in the eastern Mediterranean Sea by Bigal, Eyal, Livne, Leigh, Zemah-Shamir, Ziv, Levy, Tom, Shemesh, Eli, Tchernov, Dan, Scheinin, Aviad

“…Requiem sharks (genus Carcharhinus ) have previously been reported to form large aggregations around marine infrastructures in the eastern Mediterranean Sea…”
Get full text

Regulation of apoptotic pathways by Stylophora pistillata (Anthozoa, Pocilloporidae) to survive thermal stress and bleaching by Kvitt, Hagit, Rosenfeld, Hanna, Zandbank, Keren, Tchernov, Dan

“…Elevated seawater temperatures are associated with coral bleaching events and related mortality. Nevertheless, some coral species are able to survive bleaching…”
Get full text

Breakdown of coral colonial form under reduced pH conditions is initiated in polyps and mediated through apoptosis by Kvitt, Hagit, Kramarsky-Winter, Esti, Maor-Landaw, Keren, Zandbank, Keren, Kushmaro, Ariel, Rosenfeld, Hanna, Fine, Maoz, Tchernov, Dan

“…Certain stony corals can alternate between a calcifying colonial form and noncalcifying solitary polyps, supporting the hypothesis that corals have survived…”
Get full text

Repeatable Semantic Reef-Mapping through Photogrammetry and Label-Augmentation by Yuval, Matan, Alonso, Iñigo, Eyal, Gal, Tchernov, Dan, Loya, Yossi, Murillo, Ana C., Treibitz, Tali

“…In an endeavor to study natural systems at multiple spatial and taxonomic resolutions, there is an urgent need for automated, high-throughput frameworks that…”
Get full text

The covert world of fish biofluorescence: a phylogenetically widespread and phenotypically variable phenomenon by Sparks, John S, Schelly, Robert C, Smith, W Leo, Davis, Matthew P, Tchernov, Dan, Pieribone, Vincent A, Gruber, David F

“…The discovery of fluorescent proteins has revolutionized experimental biology. Whereas the majority of fluorescent proteins have been identified from…”
Get full text

Physiological and Biogeochemical Responses of Super-Corals to Thermal Stress from the Northern Gulf of Aqaba, Red Sea by Grottoli, Andréa G., Tchernov, Dan, Winters, Gidon

“…Mass coral bleaching is increasing in frequency and severity, leading to the loss of coral abundance and diversity. However, some corals are less susceptible…”
Get full text

Apoptosis and the selective survival of host animals following thermal bleaching in zooxanthellate corals by Tchernov, Dan, Kvitt, Hagit, Haramaty, Liti, Bibby, Thomas S, Gorbunov, Maxim Y, Rosenfeld, Hanna, Falkowski, Paul G

“…During the past several decades, numerous reports from disparate geographical areas have documented an increased frequency of "bleaching" in reef-forming…”
Get full text

Seasonal mesophotic coral bleaching of Stylophora pistillata in the Northern Red Sea by Nir, Orit, Gruber, David F, Shemesh, Eli, Glasser, Eliezra, Tchernov, Dan

“…Coral bleaching occurs when environmental stress induces breakdown of the coral-algae symbiosis and the host initiates algae expulsion. Two types of coral…”
Get full text

Preliminary study of shark microbiota at a unique mix-species shark aggregation site, in the Eastern Mediterranean Sea by Bregman, Goni, Lalzar, Maya, Livne, Leigh, Bigal, Eyal, Zemah-Shamir, Ziv, Morick, Danny, Tchernov, Dan, Scheinin, Aviad, Meron, Dalit

“…Sharks, as apex predators, play an essential ecological role in shaping the marine food web and maintaining healthy and balanced marine ecosystems. Sharks are…”
Get full text

Comparative Study between the Photosynthetic Parameters of Two Avocado (Persea americana) Cultivars Reveals Natural Variation in Light Reactions in Response to Frost Stress by Weil, Amir, Rubinovich, Lior, Tchernov, Dan, Liran, Oded

“…Avocado is a commercially important fruit tree which is sold worldwide. Originating in subtropical regions of the South America, this species is now grown…”
Get full text

Photobacterium damselae subspecies damselae Pneumonia in Dead, Stranded Bottlenose Dolphin, Eastern Mediterranean Sea by Morick, Danny, Blum, Shlomo E, Davidovich, Nadav, Zemah-Shamir, Ziv, Bigal, Eyal, Itay, Peleg, Rokney, Assaf, Nasie, Iris, Feldman, Noa, Flecker, Marcelo, Roditi-Elasar, Mia, Aharoni, Kobi, Zuriel, Yotam, Wosnick, Natascha, Tchernov, Dan, Scheinin, Aviad P

“…Photobacterium damselae subspecies damselae, an abundant, generalist marine pathogen, has been reported in various cetaceans worldwide. We report a bottlenose…”
Get full text

New Record of Dendronephthya sp. (Family: Nephtheidae) from Mediterranean Israel: Evidence for Tropicalization? by Nativ, Hagai, Galili, Ori, Almuly, Ricardo, Einbinder, Shai, Tchernov, Dan, Mass, Tali

“…Bio-invasions have the potential to provoke cascade effects that can disrupt natural ecosystems and cause ecological regime shifts. The Mediterranean Sea is…”
Get full text

Light-Induced Changes within Photosystem II Protects Microcoleus sp. in Biological Desert Sand Crusts against Excess Light by Ohad, Itzhak, Raanan, Hagai, Keren, Nir, Tchernov, Dan, Kaplan, Aaron

“…The filamentous cyanobacterium Microcoleus vaginatus, a major primary producer in desert biological sand crusts, is exposed to frequent hydration (by early…”
Get full text

Reduction of Species Identification Errors in Surveys of Marine Wildlife Abundance Utilising Unoccupied Aerial Vehicles (UAVs) by Bigal, Eyal, Galili, Ori, van Rijn, Itai, Rosso, Massimiliano, Cleguer, Christophe, Hodgson, Amanda, Scheinin, Aviad, Tchernov, Dan

“…The advent of unoccupied aerial vehicles (UAVs) has enhanced our capacity to survey wildlife abundance, yet new protocols are still required for collecting,…”
Get full text

Sediment Microbiota as a Proxy of Environmental Health: Discovering Inter- and Intrakingdom Dynamics along the Eastern Mediterranean Continental Shelf by Lalzar, Maya, Zvi-Kedem, Tal, Kroin, Yael, Martinez, Stephane, Tchernov, Dan, Meron, Dalit

“…Sedimentary marine habitats are the largest ecosystem on our planet in terms of area. Marine sediment microbiota govern most of the benthic biological…”
Get full text

Lineage-specific symbionts mediate differential coral responses to thermal stress by Wang, Chenying, Zheng, Xinqing, Kvitt, Hagit, Sheng, Huaxia, Sun, Danye, Niu, Gaofeng, Tchernov, Dan, Shi, Tuo

“…Abstract Background Ocean warming is a leading cause of increasing episodes of coral bleaching, the dissociation between coral hosts and their dinoflagellate…”
Get full text