LAUSR

About LAUSR
Donate
Contact Us

Follow us:

You are not signed in:

Sign Up!


   Articles with "piaractus mesopotamicus" as a keyword



Photo from archive.org

Effect of environmental thermal fluctuations on innate immune responses in pacu Piaractus mesopotamicus juveniles

Sign Up to like & get
recommendations! Published in 2020 at "Aquaculture Reports"

DOI: 10.1016/j.aqrep.2020.100303

Abstract: Abstract Immune functions in teleosts are straightly influenced by environmental temperature. Low temperatures usually affect negatively the immune status of fishes favoring the incidence of diseases. Immune cells in fishes are protected from peroxidation by… read more here.

Keywords: piaractus mesopotamicus; environmental thermal; vitamin; innate immune ... See more keywords
Photo by fabiooulucas from unsplash

Developmental stages, incubation temperature, and in vivo traceability of primordial germ cell in an important aquaculture species Piaractus mesopotamicus

Sign Up to like & get
recommendations! Published in 2021 at "Aquaculture"

DOI: 10.1016/j.aquaculture.2021.736381

Abstract: Abstract This study aims to describe the early development of Piaractus mesopotamicus in detail at 22 °C, 26 °C, and 30 °C and describe primordial germ cell migration in vivo by using artificial GFP-nos1 3’UTR mRNA for future… read more here.

Keywords: primordial germ; piaractus mesopotamicus; temperature; germ cell ... See more keywords
Photo by tangzhengtao from unsplash

β-Glucan reduces cortisol plasma levels, enhances innate immune system after A. hydrophila inoculation, and has lipolytic effects on the pacu (Piaractus mesopotamicus)

Sign Up to like & get
recommendations! Published in 2022 at "Aquaculture"

DOI: 10.1016/j.aquaculture.2021.737411

Abstract: Abstract Although β-glucan is a compound widely used to enhance innate immunity in fish, very little is known about its metabolic effects as described in humans and other animals. This study evaluated the effects of… read more here.

Keywords: piaractus mesopotamicus; pacu piaractus; innate immune; fed glucan ... See more keywords
Photo by aleexcif from unsplash

Appetite regulating factors in pacu (Piaractus mesopotamicus): Tissue distribution and effects of food quantity and quality on gene expression.

Sign Up to like & get
recommendations! Published in 2017 at "Comparative biochemistry and physiology. Part A, Molecular & integrative physiology"

DOI: 10.1016/j.cbpa.2016.09.022

Abstract: The pacu Piaractus mesopotamicus is an omnivorous fish considered a promising species for aquaculture. Little is known about the endocrine regulation of feeding in this species. In this study, transcripts for orexin, cocaine and amphetamine… read more here.

Keywords: piaractus mesopotamicus; leptin; physiology; expression ... See more keywords
Photo by kellysikkema from unsplash

Modulation of immunity and hepatic antioxidant defense by corticosteroids in pacu (Piaractus mesopotamicus).

Sign Up to like & get
recommendations! Published in 2021 at "Comparative biochemistry and physiology. Part A, Molecular & integrative physiology"

DOI: 10.1016/j.cbpa.2021.111025

Abstract: We investigated the impact of both the oral administration of hydrocortisone (HC) and an acute stressor on stress, innate immune responses and antioxidant system/oxidative stress responses of juvenile Piaractus mesopotamicus. Fish were either 1) given… read more here.

Keywords: piaractus mesopotamicus; physiology; stress; stressor ... See more keywords

Genotoxic response of blood, gill and liver cells of Piaractus mesopotamicus after an acute exposure to a glyphosate-based herbicide

Sign Up to like & get
recommendations! Published in 2017 at "Caryologia"

DOI: 10.1080/00087114.2016.1254454

Abstract: Abstract The use of pesticides may affect the aquatic ecosystem. Through soil, these contaminants are drained into rivers. In South America, glyphosate-base herbicides, such as Roundup, are widely used in agricultural activities. In this work,… read more here.

Keywords: piaractus mesopotamicus; gill liver; blood gill; glyphosate ... See more keywords
Photo by dawson2406 from unsplash

Anabolism, catabolism and proteomic analysis in the slow‐twitch muscle of pacu ( Piaractus mesopotamicus ) submitted to prolonged fasting followed by refeeding

Sign Up to like & get
recommendations! Published in 2019 at "Aquaculture Research"

DOI: 10.1111/are.14456

Abstract: Here, we aimed to study the slow muscle of the fish Piaractus mesopotamicus submitted to 30 days of fasting (D30) followed by 1 day (D31) or 30 days of refeeding (D60). Histological analysis of fibre diameter was performed… read more here.

Keywords: piaractus mesopotamicus; muscle; analysis; slow twitch ... See more keywords
Photo by nci from unsplash

Morphological, microbiological and ultrastructural aspects of sepsis by Aeromonas hydrophila in Piaractus mesopotamicus

Sign Up to like & get
recommendations! Published in 2019 at "PLoS ONE"

DOI: 10.1371/journal.pone.0222626

Abstract: Aeromonas bacteria can cause an infection characterized by septicemia and is one of the most common pathogens in tropical fish. This disease is responsible for high morbidity and mortality rates, causing considerable losses in aquaculture.… read more here.

Keywords: piaractus mesopotamicus; microscopy; morphological microbiological; microbiological ultrastructural ... See more keywords
Photo by aminmoshrefi from unsplash

INFLUENCE OF DEXAMETHASONE AND LEVAMISOLE ON MACROPHAGE RECRUITMENT, GIANT CELL FORMATION AND BLOOD PARAMETERS IN THE TROPICAL FISH Piaractus mesopotamicus

Sign Up to like & get
recommendations! Published in 2017 at "Bioscience Journal"

DOI: 10.14393/bj-v33n4a2017-33016

Abstract: The aim of this study was to evaluate the effect of parenteral administration of dexamethasone and levamisole on the accumulation of macrophages and formation of giant cells in chronic inflammation by foreign body and blood… read more here.

Keywords: piaractus mesopotamicus; dexamethasone levamisole; blood parameters; effect ... See more keywords
Photo by nixcreative from unsplash

Ascorbic Acid Supplementation Improves Skeletal Muscle Growth in Pacu (Piaractus mesopotamicus) Juveniles: In Vivo and In Vitro Studies

Sign Up to like & get
recommendations! Published in 2021 at "International Journal of Molecular Sciences"

DOI: 10.3390/ijms22062995

Abstract: In fish, fasting leads to loss of muscle mass. This condition triggers oxidative stress, and therefore, antioxidants can be an alternative to muscle recovery. We investigated the effects of antioxidant ascorbic acid (AA) on the… read more here.

Keywords: skeletal muscle; supplementation; piaractus mesopotamicus; muscle ... See more keywords