Results 51 to 60 of about 115,584 (342)

Polyamine Putrescine Regulates Oxidative Stress and Autophagy of Hemocytes Induced by Lipopolysaccharides in Pearl Oyster Pinctada fucata martensii

Frontiers in Physiology, 2021
The polyamine putrescine (Put) is a ubiquitous small cationic amine. It plays an essential role in controlling the innate immune response. However, little is known about its function in mollusks. In this study, the Put content was observed to increase in
Yanfei Cao, Yu Jiao, Yu Jiao, Yu Jiao, Yu Jiao, Shuzhi Zhan, Xueru Liang, Zhixin Li, Jiayi Chen, Xinwei Xiong, Zefeng Gu, Xiaodong Du, Xiaodong Du, Xiaodong Du, Xiaodong Du, Zhe Zheng, Zhe Zheng, Zhe Zheng, Zhe Zheng   +18 more
doaj   +1 more source

Stocking Density and Diet of Two Oyster (Crassostrea gasar and Crassostrea gigas) Seeds in Fluidized Bed Bottle Nursery System

Fishes
Crassostrea is the most farmed oyster genus worldwide and has significant economic and social impacts with environmental benefits. Hatchery oyster seed production is a highly costly phase, and a fluidized nursery system can help reduce this cost and ...
Simone Sühnel, Francisco José Lagreze-Squella, Gabriel Nandi Corrêa, Jaqueline Araújo, Glauber de Souza, João Paulo Ramos Ferreira, Francisco Carlos da Silva, Carlos Henrique Araújo de Miranda Gomes, Claudio Manoel Rodrigues de Melo   +8 more
doaj   +1 more source

Biodiversity of freshwater mollusks in Mesopotamian Region, Argentina [PDF]

, 2023
Mollusks constitute the second Phyla most numerous in species, after arthropods. The benefits and negative impacts that they produce in human, justify the study of their richness, distribution and diversity in areas of the Argentinean Mesopotamia, where ...
Núñez, María Verónica, Rumi Macchi Zubiaurre, Alejandra, Tassara, Mónica Patricia, Gutiérrez Gregoric, Diego Eduardo, Roche, María Andrea de las Mercedes, Martin, Stella Maris, López Armengol, María Fernanda   +6 more
core   +1 more source

Ecological causes and consequences of the formation of taxa with reduced adaptive potential as exemplified by freshwater pearl mussels (Margaritifera)

Transactions of the Karelian Research Centre of the Russian Academy of Sciences, 2016
Freshwater pearl mussels live in rapid, cold rivers and streams, occupying the ecological niche that few of other bivalves fit. Therefore, these mussels are abundant in undisturbed habitats, and there is practically no struggle for existence in their ...
Alexander Makhrov, Ivan Bolotov, Valentina Artamonova   +2 more
doaj   +1 more source

Spatial distribution in marine invertebrates in rocky shore of Araucania Region (38° S, Chile) [PDF]

Brazilian Journal of Biology, 2019
The rocky shores in Chile have a wide invertebrate species diversity, that include species with marked abundances in determined regions. The aim of the present study is to analyse the spatial distribution pattern in different marine invertebrate species ...
P. De los Ríos, E. Carreño
doaj   +1 more source

FAUNA AND DISTRIBUTION OF GASTROPOD AND BIVALVE MOLLUSKS (MOLLUSCA: GASTROPODA, BIVALVIA) IN THE LITTORAL ZONE OF THE FAR EAST MARINE BIOSPHERE RESERVE (PETER THE GREAT BAY, SEA OF JAPAN)

Юг России: экология, развитие, 2019
Aim. The littoral fauna of the Far East Marine Reserve was studied at the end of the last century; however, the monitoring studies of the malacofauna are relevant because of the increased recreational load and the threat of new species introduction.
E. B. Lebedev, I. R. Levenets
doaj   +1 more source

60 specific eDNA qPCR assays to detect invasive, threatened, and exploited freshwater vertebrates and invertebrates in Eastern Canada

Environmental DNA, 2020
Practical applications of environmental DNA (eDNA) are in exponential expansion, especially for the assessment and monitoring of freshwater metazoans. Because eDNA sampling and analysis is noninvasive, it improves the detection of threatened, invasive ...
Cecilia Hernandez, Bérénice Bougas, Alysse Perreault‐Payette, Anouk Simard, Guillaume Côté, Louis Bernatchez   +5 more
doaj   +1 more source

T2T Genome Assembly and Multi‐Omics Data Reveal Terrestrial Adaptation and Mucus Biosynthesis in Tropical Leatherleaf Slug (Laevicaulis alte)

Advanced Science, EarlyView.
A gap‐free genome assembly and multi‐omics comparison of the terrestrial slug Laevichaulis alte with an aquatic relative reveal that expansion of the VEGF family orchestrates mucus production, lipid metabolism, and immune defense—highlighting key molecular innovations for conquering life on land.
Gang Wang, Shaofang He, Zhongkai Wang, Aobo Pang, Xiaoli Sun, Rongchen Liu, Fang Wang, Sisi Chen, Zhijuan Bian, Dongcheng Wei, Liuhan Wu, Siyao Zhao, Qiuting Ji, Yiqi Sun, Niying Sun, Yushinta Fujaya, Boping Tang, Kianann Tan, Daizhen Zhang, Lianfu Chen   +19 more
wiley   +1 more source

Growth, Hematobiochemical Changes, and Gut Bactericidal Potential of Atama, Heinsia crinita, Leaf Extract–Based Diet on Nile Tilapia

Scientifica
Feed additives are essential for economic sustainability in aquaculture. However, the use of synthetic chemical additives in fish culture can lead to antibiotic resistance, reduced drug potency, and decreased profitability.
Umma Samuel B., Ibrahim Adeshina, Samuel Sabo, Sajjad Pourmozaffar   +3 more
doaj   +1 more source

Ethical and Frugal Approaches to Animal Experimentation in Bioelectronics and Neural Engineering—An Invertebrate Renaissance?

Advanced Electronic Materials, EarlyView.
Invertebrates are the classic neuroscience models and should make a comeback. Invertebrate organisms can be a more ethical and cost‐effective way to move bioelectronics research forward more rapidly. ABSTRACT The accelerating development of bioelectronic neural interfaces has brought increased attention to ethical considerations surrounding in vivo ...
Eric Daniel Głowacki
wiley   +1 more source