Article
Fisheries
Grace Sowaske, Casey A. Murray, Sarah W. Hutchins, Taylor N. Lipscomb, Matthew A. DiMaggio
Summary: Aquaculture of marine ornamental fish is crucial for sustainable alternatives to wild-caught individuals. Specific nutritional and environmental parameters are necessary for the successful development of newly hatched marine larvae. The Pacific blue tang is a promising candidate for aquaculture, but improvements in culture methodologies are needed for viable commercial production.
Article
Fisheries
Alexander J. Basford, Nirvarna Makings, Benjamin Mos, Camille A. White, Symon Dworjanyn
Summary: This study found that rearing Portunus armatus larvae in greenwater is more beneficial than live feed enrichment, with different types of microalgae having varied effects on their development, growth, and survival.
Article
Fisheries
Jorge Palma, Ricardo Lima, Jose Pedro Andrade, Maria Joao Lanca
Summary: This study aimed to determine a nutritionally adequate feeding protocol for Hippocampus hippocampus juveniles. The results suggest that feeding copepods during the first 7 days post-parturition promotes maturation of the digestive tract of juvenile seahorses, and the addition of a limited amount of copepods to the diet improves H. hippocampus juvenile growth performance.
Article
Agriculture, Multidisciplinary
M. E. Holmstrup, S. F. Gadeberg, K. Engell-Sorensen, S. Slotsbo, M. Holmstrup
Summary: This study reports the use of Enchytraeus albidus as a live feed for reared juvenile European flounder and suggests its feasibility at a large scale.
JOURNAL OF INSECTS AS FOOD AND FEED
(2022)
Article
Marine & Freshwater Biology
Thomas P. Hurst, Louise A. Copeman, Jessica F. Andrade, Michelle A. Stowell, Colleen E. Al-Samarrie, Justin L. Sanders, Michael L. Kent
Summary: The study found that walleye pollock larvae exposed to high CO2 levels had reduced swim bladder inflation rates, changes in lipid cycling, and higher survival rates, indicating potential sub-lethal effects. These findings emphasize the importance of evaluating the impacts of ocean acidification on marine fishes across a wide range of traits and life stages.
Article
Fisheries
Jun Yu Chen, Chaoshu Zeng
Summary: The study found that co-feeding early P. fridmani larvae with rotifers and copepods, along with the use of greenwater containing a high concentration of algal cells (> 2.27 x 106 NAN cells/mL), can enhance larval survival, growth, and development. However, when the algal cell density falls below this threshold, using such a co-feeding strategy may compromise the survival of P. fridmani larvae.
Article
Chemistry, Multidisciplinary
Min Gao, Sun Hyeok Lee, Sang Hyuk Park, Larissa Miasiro Ciaramicoli, Haw-Young Kwon, Heewon Cho, Joseph Jeong, Young-Tae Chang
Summary: This study presented the first fluorescent probe NeutropG for specific distinction and imaging of active neutrophils, with a selective staining mechanism elucidated as metabolism-oriented live-cell distinction (MOLD). NeutropG was successfully applied to accurately quantify neutrophil levels in fresh blood samples, showing a high correlation with the current clinical method.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2021)
Article
Environmental Sciences
Rurong Jiang, Fang Ren, Jinhua Yao
Summary: This study investigates the effect of alkyl polyglycosides (APG) on hydrogen production from excess sludge and plant waste. The results show that APG can increase hydrogen yield, with a recommended dosage of 0.15 g/g. APG promotes the dissolution, hydrolysis, and acidification of complex organic matter, leading to higher concentrations of dissolved chemical oxygen demand (COD) and improved output of volatile fatty acids (VFA). Additionally, APG reduces hydrogen consumption and accumulates hydrogen, providing an alternative strategy for organic waste recycling and enhanced hydrogen generation.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2022)
Article
Food Science & Technology
Paolo Polidori, Natalina Cammertoni, Giuseppe Santini, Yulia Klimanova, Jing-Jing Zhang, Silvia Vincenzetti
Summary: The study showed that donkey foals reared under intensive feeding system had higher body weight, carcass weight, intramuscular fat content, and Thrombogenic Index, while those reared under extensive feeding system had higher protein and unsaturated fatty acid content.
Article
Fisheries
Javier Roo, Daniel Montero, Quiros-Pozo Raquel, Christian Monzon-Rivero, Marisol Izquierdo Lopez
Summary: This study evaluated the alternative use of eicosapentaenoic acid (EPA) oils to improve the n-3 long-chain highly unsaturated fatty acid content in enriched Artemia sp. for greater amberjack larvae. The results showed that dietary EPA supplementation significantly improved larval growth and survival, suggesting the successful use of low DHA but high EPA-rich oil enrichment products for the cultivation of S. dumerili larvae.
AQUACULTURE NUTRITION
(2023)
Article
Agriculture, Dairy & Animal Science
Jovanka Lukic, Gergo Gyalog, Zoltan Horvath, Anita Annamaria Szucs, Tijana Ristovic, Amarela Terzic-Vidojevic, Zsuzsanna J. Sandor, Uros Ljubobratovic
Summary: This study aimed to evaluate the effectiveness of different commercial diets and one experimental feed for indoor weaned largemouth bass. The key variations in nutritive values were monounsaturated fatty acids (MUFA) and highly unsaturated fatty acids (HUFA) omega-3. The results showed that the balanced lipid composition and amino acid balance in the diet were the main contributors to skeletal growth and fish survival. Additionally, the study found that fish growth was correlated with digestive capacity and feed moisture percentage.
Article
Pharmacology & Pharmacy
Jaemoo Chun, So Min Lee, You Mee Ahn, Min-Gyung Baek, Hana Yi, Sarah Shin, Jeeyoun Jung
Summary: The study found that Sihocheonggan-Tang (SHCGT) can alleviate AD-like symptoms induced by 2,4-dinitrochlorobenzene (DNCB) in mice by modulating the gut microbiome and increasing short-chain fatty acid levels. This suggests that SHCGT may have therapeutic potential for patients with AD.
FRONTIERS IN PHARMACOLOGY
(2021)
Article
Agronomy
Pawel Solarczyk, Tomasz Sakowski, Marcin Golebiewski, Jan Slosarz, Grzegorz Grodkowski, Kinga Grodkowska, Luisa Biondi, Massimiliano Lanza, Antonio Natalello, Kamila Puppel
Summary: This study assessed the impact of different calf rearing systems on calf health, behavior, meat quality, and oxidative stability. The presence of foster cows was found to have a significant positive influence on calf health, with lower rates of diarrhea, delayed instances of coughing, and reduced occurrence of rhinitis. Calf behavior also differed between the two rearing groups, with foster cows promoting more consistent patterns of sucking and licking behaviors. Additionally, the experimental group consistently achieved higher daily weight gains, suggesting the potential for larger carcasses at slaughter. The quality of veal did not show significant differences between the two rearing groups.
Article
Agriculture, Dairy & Animal Science
William Mulvaney, Md Moshiur Rahman, Levi S. Lewis, Jiayi Cheng, Tien-Chieh Hung
Summary: This study reports the successful weaning of captive cultured longfin smelt onto a dry commercial pellet feed. The results highlight that juvenile longfin smelt can utilize dry feeds while maintaining a healthy body condition.
Article
Biology
Bernardo Duarte, Tiago Repolho, Jose Ricardo Paula, Isabel Cacador, Ana Rita Matos, Rui Rosa
Summary: This study aimed to understand how the leaf lipid landscapes of dwarf eelgrass Zostera noltii are altered under predicted ocean warming and hypercapnic conditions. Warming and hypercapnic conditions resulted in a severe reduction in leaf total fatty acid content, but the combination of both stressors substantially alleviated this depletion. Changes in the lipid composition of all classes were observed, with warming causing decreases in polyunsaturated fatty acids, although the combination of conditions relieved this effect.
Article
Fisheries
Alexander J. Basford, Nirvarna Makings, Benjamin Mos, Camille A. White, Symon Dworjanyn
Summary: This study found that rearing Portunus armatus larvae in greenwater is more beneficial than live feed enrichment, with different types of microalgae having varied effects on their development, growth, and survival.
Article
Ecology
Dione J. Deaker, Benjamin Mos, Corinne Lawson, Symon A. Dworjanyn, Claire Budden, Maria Byrne
Summary: The transition from herbivorous juvenile to coral-eating stage of crown-of-thorns starfish is crucial for population outbreaks that devastate coral reefs. The study found that juvenile starfish are vulnerable to coral attacks during this dietary shift and may experience sublethal and lethal damage. Despite being prey, coral can influence the survival of juveniles, potentially prolonging their growth and hindering their transition into coral predators.
MARINE ECOLOGY PROGRESS SERIES
(2021)
Article
Multidisciplinary Sciences
Benjamin Mos, Ceylena Holloway, Brendan P. Kelaher, Isaac R. Santos, Symon A. Dworjanyn
Summary: The study compared the effects of preservation and storage methods on the total alkalinity of different water samples. Borosilicate glass may elevate alkalinity, while treatment with HgCl2 may lead to a reduction. It is recommended to filter water samples to 0.45 micrometers and store them in polypropylene vials to avoid uncertainties and risks associated with the use of borosilicate glassware and HgCl2.
SCIENTIFIC REPORTS
(2021)
Article
Biology
Morgan S. Pratchett, Ciemon F. Caballes, Christopher Cvitanovic, Maia L. Raymundo, Russell C. Babcock, Mary C. Bonin, Yves-Marie Bozec, Deborah Burn, Maria Byrne, Carolina Castro-Sanguino, Carla C. M. Chen, Scott A. Condie, Zara-Louise Cowan, Dione J. Deaker, Amelia Desbiens, Lyndon M. Devantier, Peter J. Doherty, Peter C. Doll, Jason R. Doyle, Symon A. Dworjanyn, Katharina E. Fabricius, Michael D. E. Haywood, Karlo Hock, Anne K. Hoggett, Lone Hoj, John K. Keesing, Richard A. Kenchington, Bethan J. Lang, Scott D. Ling, Samuel A. Matthews, Hamish I. McCallum, Camille Mellin, Benjamin Mos, Cherie A. Motti, Peter J. Mumby, Richard J. W. Stump, Sven Uthicke, Lyle Vail, Kennedy Wolfe, Shaun K. Wilson
Summary: Crown-of-thorns sea stars are well-studied coral reef organisms known for major population irruptions causing significant coral loss in the Indo-Pacific. However, there are important knowledge gaps in their biology, ecology, and management. A study identified key research questions from experts to improve understanding and management of these sea stars on the Great Barrier Reef, focusing on themes like demography and management.
BIOLOGICAL BULLETIN
(2021)
Article
Biology
Dione J. Deaker, Regina Balogh, Symon A. Dworjanyn, Benjamin Mos, Maria Byrne
Summary: Crown-of-thorns sea stars exhibit different defensive behaviors, such as curling their arms over their oral side and forming a spine ball, during righting and in response to natural enemies. These behaviors indicate that they use their spines to protect the soft tissue of their oral side.
BIOLOGICAL BULLETIN
(2021)
Article
Fisheries
Benjamin Mos, Daniel Mos
Summary: The authors have reported the first sighting of a euryhaline fish, Pomadasys kaakan, in the climate change hotspot along Australia's south-eastern coast. Adult specimens were found in the Nambucca River in New South Wales, Australia, suggesting they may be resident rather than transitory. This represents a range extension of approximately 200 km beyond previous records, and is around 380 km south of the species' southern stronghold in Moreton Bay, Queensland.
JOURNAL OF FISH BIOLOGY
(2022)
Article
Environmental Sciences
Reina J. Veenhof, Symon A. Dworjanyn, Curtis Champion, Melinda Ann Coleman
Summary: Kelp forests are declining globally and often replaced by algal turfs dominated by turfing algae. This study examines the effects of grazing pressure on kelp gametophytes by a gastropod micrograzer present in turf. The results show that grazing reduces gametophyte coverage and abundance, with no significant temperature effect on grazing rates. Despite surviving ingestion, gametophyte recovery is hindered at elevated temperatures. These findings highlight the complex interactions in the micro-habitat of kelp gametophytes, shedding light on the factors influencing transitions between kelp forests and algal turfs.
FRONTIERS IN MARINE SCIENCE
(2022)
Article
Marine & Freshwater Biology
Amelia A. A. Desbiens, Peter J. J. Mumby, Symon Dworjanyn, Eva E. Plaganyi, Sven Uthicke, Kennedy Wolfe
Summary: This study investigated the predators of crown-of-thorns starfish (CoTS) and found 26 novel predators, but only 10 species regularly consumed juvenile CoTS. Most predation resulted in severed bodies and missing arms, rather than total consumption. The research highlights the importance of predators during the juvenile stage in controlling CoTS populations.
Article
Biology
Benjamin Mos, Naomi Mesic, Symon A. Dworjanyn
Summary: The variable food supply in future ocean conditions affects the growth and development of Acanthaster sp. starfish larvae, indicating that the success of this species depends on phytoplankton abundance. Phytoplankton abundance is decreasing and becoming more variable due to ocean climate changes. The survival, development, and growth of larval crown-of-thorns starfish are influenced by low, high, and variable phytoplankton food supply, as well as by warming and acidification.
COMMUNICATIONS BIOLOGY
(2023)
Article
Fisheries
Tomoki Mishina, Benjamin Mos, Symon A. Dworjanyn
Summary: One reason why commercial seaweed aquaculture is done extensively is because land-based intensive culture is expensive. This study found that seaweed growth can be enhanced by high water flows and turbulence, which are more prevalent in ocean-based aquaculture systems. The research suggests that spores of Pterocladiella capillacea are suitable for raceway culture, but adults do not thrive as well in similar conditions.