Results 61 to 70 of about 1,287,106 (233)

Morphological diagnoses of higher taxa in Ophiuroidea (Echinodermata) in support of a new classification

open access: yesEuropean Journal of Taxonomy, 2018
A new classification of Ophiuroidea, considering family rank and above, is presented. The new family and superfamily taxa in O’Hara et al. (2017) were proposed to ensure a better readability of the new phylogeny but are unavailable under the provisions ...
Timothy D. O'Hara   +4 more
doaj   +1 more source

Epidemiological Survey and Genomic Insights Into Ostreid Herpesvirus 1 Transmission in the Blood Clam Anadara broughtonii in China (2019–2025)

open access: yesAnimal Research and One Health, EarlyView.
Seven‐year surveillance reveals a cold‐adapted OsHV‐1 lineage in blood clams, with disease onset at 13°C—3–5°C lower than in oysters—and identifies asymptomatic carriers and facility effluent as key transmission routes. ABSTRACT Ostreid herpesvirus 1 (OsHV‐1) poses a major threat to bivalve aquaculture, but its impact on blood clams (Anadara ...
Xiang Zhang   +7 more
wiley   +1 more source

Seashore marine table quiz [PDF]

open access: yes, 2013
Develop an increasing awareness of plants and animals that live in local marine environments including the seashore, seas and oceans of Ireland. After learning all about the seashore and other marine related lessons, this quiz can be used to evaluate ...
Marine Institute
core   +2 more sources

The life and legacy of Dr. Carlton G. Smith

open access: yesAnatomical Sciences Education, EarlyView.
Abstract Carlton George Smith, M.Sc., M.D., Ph.D., R.C.N.V.R. (1905–2003) was a Canadian anatomist and professor at the University of Toronto. He was highly regarded as an outstanding teacher, cutting‐edge neuroscience researcher, and accomplished author. Dr. Smith became a member of the AAA in 1938 and joined the prestigious Cajal Club in 1950.
Mikaela L. Stiver, Anne M. R. Agur
wiley   +1 more source

A Century of Learning: The Story of ESA's Education Committee, 1918–2025

open access: yesThe Bulletin of the Ecological Society of America, EarlyView.
Abstract The Education Committee and its precursors have been highly influential within the Ecological Society of America. Here we document the Education Committee's history, from its origins in reviewing curricular materials through major contributions to ecological literacy, teaching innovation, diversity initiatives, and professional development ...
Kenneth M. Klemow   +6 more
wiley   +1 more source

Antimicrobial activity of bacteria isolated from Red Sea marine invertebrates

open access: yesBiotechnology Reports, 2018
Marine invertebrates-associated microorganisms were considered to be important sources of marine bioactive products. This study aims to isolate marine invertebrates associated bacteria with antimicrobial activity from the Red Sea and test their ...
Manar El Samak   +2 more
doaj   +1 more source

Partners or passengers? Revisiting the association between diatoms and aquatic animals

open access: yesBiological Reviews, EarlyView.
ABSTRACT Numerous studies have revealed the importance of research on the communities capable of colonizing animal surfaces (epibionts) and the animals on which they live (basibionts). Very few studies have considered epizoic diatoms, and there are gaps and biases in our knowledge, including the choice of basibionts, the methods used, and the habitats ...
Gianluca Vacca   +2 more
wiley   +1 more source

Report on the Implementation of the Recommendations of the Salmon Task Force [PDF]

open access: yes, 1998
Following the publication of the Report of the Salmon Management Task Force, the Marine Institute was asked to prepare a technical report on all aspects of the recommendations made, in particular those regarding Total Allowable Catch, Quota, Carcass ...
Marine Institute
core   +1 more source

Studies of New Zealand Marine Organisms [PDF]

open access: yes, 2007
The chemical study of three New Zealand marine organisms is described, along with a survey of the chemistry and biological activity of eighty-five marine organisms collected from New Zealand waters. The study of the New Zealand marine bryozoan Pterocella
Till, Marisa
core  

Evidence for adaptive explanations of semelparity in animals

open access: yesBiological Reviews, EarlyView.
ABSTRACT Semelparity, the reproductive strategy of reproducing once, is widespread but uncommon in animals. Classes of models to explain the evolution of semelparity are based either on age structure and mortality schedules – demographic models in which high post‐reproductive mortality risk favours high reproductive effort and semelparity results from ...
Diana O. Fisher   +1 more
wiley   +1 more source

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