Article
Geosciences, Multidisciplinary
Shauna-Kay Rainford, David Mortensen, Robert P. Brooks, Jhony Armando Benavides Bolanos, Patrick J. Drohan
Summary: Bryophytes play an important role in regulating carbon and nitrogen flux in wetland environments. The study compared bryophyte species number and biomass, as well as soil chemical parameters, in two vernal pool systems in the northern Appalachians. The results showed that the number and biomass of bryophytes were higher in the Ridge and Valley system compared to the Appalachian Plateau system. The variations in bryophyte species and biomass may explain the differences in carbon retention capacity between the two study areas.
Article
Nutrition & Dietetics
Lingsi Zeng, Honggang Lv, Xubo Wang, Ranran Xue, Cong Zhou, Xia Liu, Hao Yu
Summary: Using Mendelian randomization (MR) analysis, this study found potential causal relationships between levels of fatty acids (FA) and the risk of depression. Specifically, oleic acid (OA) and alpha-linolenic acid (ALA) were identified as potential risk factors for depression, while adrenic acid and eicosapentaenoic acid (EPA) were found to be protective. These findings emphasize the importance of further research to investigate the underlying mechanisms that mediate the association between these fatty acids and depression risk.
FRONTIERS IN NUTRITION
(2022)
Article
Biochemistry & Molecular Biology
Helen M. M. Lindqvist, Anna Winkvist, Inger Gjertsson, Philip C. C. Calder, Aaron M. M. Armando, Oswald Quehenberger, Roxana Coras, Monica Guma
Summary: A study on patients with rheumatoid arthritis found that consuming blue mussels, which are rich in n-3 fatty acids, led to significant changes in certain oxylipin levels, but did not have a noticeable impact on inflammation. Further research is needed to investigate the relationship between n-3 fatty acid intake, blood oxylipins, and inflammation.
Article
Biochemistry & Molecular Biology
Maroula G. Kokotou, Christiana Mantzourani, Charikleia S. Batsika, Olga G. Mountanea, Ioanna Eleftheriadou, Ourania Kosta, Nikolaos Tentolouris, George Kokotos
Summary: This study presents a fast and straightforward liquid chromatography-high resolution mass spectrometry method for the simultaneous determination of 74 free fatty acids (FFAs) in human plasma. The method avoids derivatization steps and tedious sample preparation, making it suitable for the diagnosis and monitoring of metabolic disorders.
Article
Biology
M. B. Blanco, L. K. Greene, L. N. Ellsaesser, B. Schopler, M. Davison, C. Ostrowski, P. H. Klopfer, J. Fietz, E. E. Ehmke
Summary: This study analyzed the fatty acid composition of white adipose tissue in dwarf lemurs, which were subjected to high-sugar or high-fat diets and experienced cold or warm conditions during fattening and hibernation. The results showed that dwarf lemurs fed high-sugar diets had a white adipose tissue composition more similar to wild lemurs and depleted their fat reserves better during hibernation. This highlights the importance of PUFA metabolism in the ecology of tropical hibernators.
PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES
(2022)
Review
Biochemistry & Molecular Biology
Kamila P. Liput, Adam Lepczynski, Magdalena Ogluszka, Agata Nawrocka, Ewa Polawska, Agata Grzesiak, Brygida Slaska, Chandra S. Pareek, Urszula Czarnik, Mariusz Pierzchala
Summary: It is recommended to reduce saturated fatty acids (SFA) and increase polyunsaturated fatty acids (PUFAs) n-3 and n-6 in the diet to lower the risk of metabolic disorders. Western-type diet often contains excessive n-6 PUFAs and a high n-6/n-3 ratio. Oxylipins derived from n-3 and n-6 PUFAs play a role in inflammation, while PUFAs have varying effects on cell growth, proliferation, and neoplastic lesion progression, as observed in in vitro studies, animal models, and epidemiological studies.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2021)
Article
Fisheries
Marc Ramos-Llorens, Alberto Ribes-Navarro, Juan C. Navarro, Francisco Hontoria, Naoki Kabeya, Oscar Monroig
Summary: The study demonstrates that Artemia franciscana has a high elongation capacity but limited overall LC-PUFA biosynthesis due to the lack of an adequate complement of fatty acyl desaturases in its genome.
Article
Fisheries
Marco Martinoli, Domitilla Pulcini, Maxim Veroli, Gianluca Renzi, Sebastiana Failla, Fabrizio Capoccioni
Summary: Purslane weed as a feed for crayfish can significantly increase the n-3 PUFA and carotenoid content, benefiting crayfish nutrition without affecting growth performance. It shows promise as an ingredient in crayfish diets with added value in carotenoids and polyunsaturated fatty acids. Further research is encouraged to determine the optimal inclusion of purslane weed in sustainable crayfish diets.
AQUACULTURE RESEARCH
(2021)
Article
Food Science & Technology
Katarzyna Turek, Gohar Khachatryan, Karen Khachatryan, Magdalena Krystyjan
Summary: This study aimed to produce nano/microcapsules comprising walnut oil for addition to yoghurt and tested the effects of the supplemented PUFAs. The analysis showed that the addition of oil had an impact on the composition and properties of the yoghurt, while the incorporation of nano-encapsulated walnut oil did not significantly affect the abundance of microorganisms. The fortified yoghurt exhibited improved fatty acid proportion and lower fat quality factors.
Article
Chemistry, Applied
Pedro Henrique Soares Cardoso, Enya Silva de Oliveira, Luciano Morais Liao, Gerlon de Almeida Ribeiro Oliveira
Summary: This study compared the lipid profile of chicken eggs produced in conventional and free-range systems using H-1 NMR. It found that free-range eggs had higher concentrations of omega-3 and omega-6 polyunsaturated fatty acids. The study also showed that a specific signal ratio could accurately classify different samples. These findings are important for quality control and fraud prevention in the egg industry.
Article
Biochemistry & Molecular Biology
Zhi-Hong Yang, Kimball Nill, Yuki Takechi-Haraya, Martin P. Playford, David Nguyen, Zu-Xi Yu, Milton Pryor, Jingrong Tang, Krishna Vamsi Rojulpote, Nehal N. Mehta, Han Wen, Alan T. Remaley
Summary: The study found that supplementation of the Western diet with high-oleic MSO, but not CSO, reduced atherosclerosis development in LDLR-KO mice independent of changes in plasma lipids.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2022)
Article
Biotechnology & Applied Microbiology
Damon Britton, Matthias Schmid, Andrew T. Revill, Patti Virtue, Peter D. Nichols, Catriona L. Hurd, Craig N. Mundy
Summary: Seaweeds in coastal ecosystems play a crucial role as habitats and food sources for various species. Variability in the availability of nutritional compounds of abundant understory seaweeds across different sites in eastern Tasmania is primarily driven by differences in species composition and biochemical composition.
JOURNAL OF APPLIED PHYCOLOGY
(2021)
Article
Ecology
Carmen Kowarik, Dominik Martin-Creuzburg, Christopher T. Robinson
Summary: The study reveals the significant impact of aquatic PUFA subsidies on riparian spiders in terrestrial ecosystems, showing that the extent to which spiders draw on these resources can vary seasonally and depend on their lifestyle.
FRONTIERS IN ECOLOGY AND EVOLUTION
(2021)
Review
Biotechnology & Applied Microbiology
Weixian Chen, Tianpei Li, Shuwen Du, Hui Chen, Qiang Wang
Summary: Algae play a crucial role in producing oxygen and high-value nutrients, including polyunsaturated fatty acids (PUFAs). This study summarizes recent reports on algae-based PUFA production, covering algae cultivation, lipids extraction, purification, and PUFA enrichment processes. It provides valuable guidance and technical reference for scientific research and industrialization of algae-based PUFA production.
FRONTIERS IN BIOENGINEERING AND BIOTECHNOLOGY
(2023)
Article
Nutrition & Dietetics
Farzad Mohammadi, Nicolas Bertrand, Iwona Rudkowska
Summary: The objective of this study is to evaluate the taste preference of trans fatty acids (TFA) and its effects on mice. The results showed that mice preferred consuming TFA, but their preference varied depending on the specific type of TFA. In conclusion, this study demonstrates the potential for TFA substitution in diet.
Article
Fisheries
Artur N. Rombenso, Jesse T. Trushenski, Mark Drawbridge
Article
Fisheries
Jesse T. Trushenski, Gary E. Whelan, James D. Bowker
Article
Ecology
Kelley A. Fritz, Matt R. Whiles
FRESHWATER BIOLOGY
(2018)
Article
Fisheries
Luciano V. Chiaramonte, David Burbank, Roberta Scott, Jesse T. Trushenski
JOURNAL OF AQUATIC ANIMAL HEALTH
(2018)
Article
Fisheries
Alexis M. Bergman, Jesse T. Trushenski, Mark Drawbridge
NORTH AMERICAN JOURNAL OF AQUACULTURE
(2018)
Article
Fisheries
Alexis M. Bergman, Jesse T. Trushenski, Mark Drawbridge
NORTH AMERICAN JOURNAL OF AQUACULTURE
(2018)
Article
Fisheries
Giovanni M. Turchini, Jesse T. Trushenski, Brett D. Glencross
NORTH AMERICAN JOURNAL OF AQUACULTURE
(2019)
Article
Fisheries
James D. Bowker, Jesse T. Trushenski, Molly Bowman
NORTH AMERICAN JOURNAL OF AQUACULTURE
(2019)
Review
Biotechnology & Applied Microbiology
Lucas J. Kirschman, Kathryn C. Milligan-Myhre
APPLIED AND ENVIRONMENTAL MICROBIOLOGY
(2019)
Article
Ecology
Kelley A. Fritz, Matt R. Whiles, Jesse T. Trushenski
FRESHWATER BIOLOGY
(2019)
Article
Ecology
Robin W. Warne, Lucas Kirschman, Lydia Zeglin
JOURNAL OF ANIMAL ECOLOGY
(2019)
Article
Entomology
Lucas J. Kirschman, Daniel Morales, Emily Crawford, Anthony J. Zera, Robin W. Warne
JOURNAL OF INSECT PHYSIOLOGY
(2019)
Article
Limnology
Kelley A. Fritz, Matt R. Whiles
Summary: Research has found that terrestrial insect inputs are the second largest subsidy for temporary ponds, but are often unaccounted for in similar studies. While larger ponds produce greater total fluxes to terrestrial habitats, smaller ponds are often more productive per unit area.
LIMNOLOGY AND OCEANOGRAPHY
(2021)
Article
Entomology
Lucas J. Kirschman, Lindsey Dewey, Andre Gregory
Summary: Trade-offs between immune function and reproductive effort were investigated in female wolf spiders, revealing that reproductive effort did not impact immune function in spiders carrying young. Individual differences in resource acquisition may explain the lack of relationship between reproductive effort and immune response in spiders carrying young. Maintaining resources for immune responses across reproductive stages could increase fitness in female wolf spiders, reducing kin competition among spiderlings.
PHYSIOLOGICAL ENTOMOLOGY
(2022)
Meeting Abstract
Zoology
R. W. Warne, Z. M. Cravens, J. C. Parrott, L. J. Kirschman, J. G. Boyles
INTEGRATIVE AND COMPARATIVE BIOLOGY
(2018)