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1. Diverticula in Male Lycorea halia Butterflies (Lepidoptera: Nymphalidae: Danaini: Itunina)—Support Organs for Everted Hairpencils with Unique Ultrastructure

Author:
Gnatzy, W; Fischer, O W; Kiesel, A; Vane-Wright, R I; Boppré, M
Source:
Neotropical entomology 2020 v.49 no.1 pp. 73-81
ISSN:
1519-566X
Subject:
hemolymph,   etc   ; Nymphalidae; butterflies; males; pupae; synapomorphy; ultrastructure;     Show all 7 Subjects
Abstract:
... The involvement of the diverticula, a synapomorphy for Itunina, in protrusion and expansion of hairpencils by male Lycorea halia (Hübner, 1816) is demonstrated for the first time. They facilitate maintaining the haemolymph pressure necessary to keep the hairpencils everted. The diverticula are curved hook-like lobes, open to the body cavity and densely filled with tracheae and threads made by unit ...
DOI:
10.1007/s13744-019-00720-6
PubMed:
31808073
PubMed Central:
PMC7033059

2. Reversing sodium differentials between the hemolymph and hindgut speeds chill coma recovery but reduces survival in the fall field cricket, Gryllus pennsylvanicus

Author:
Lebenzon, Jacqueline E.; Des Marteaux, Lauren E.; Sinclair, Brent J.
Source:
Comparative biochemistry and physiology 2020 v.244 pp. 110699
ISSN:
1095-6433
Subject:
hemolymph,   etc   ; Gryllus pennsylvanicus; artificial diets; autumn; chilling injury; cold; cold stress; cold tolerance; hindgut; insects; sodium;     Show all 11 Subjects
Abstract:
... Chill-susceptible insects enter the reversible state of chill coma at their critical thermal minimum (CTₘᵢₙ). During chill coma, movement of Na⁺ and water from the hemolymph to the gut lumen disrupt ion and water balance. Recovery from cold exposure requires re-establishment of this balance, and failure to do so results in chilling injury or death. We hypothesized that the passive leak of Na⁺ and ...
DOI:
10.1016/j.cbpa.2020.110699

3. Microscopic Anatomy of the Gill and Lung of the Apple Snail Pomacea maculata, with Notes on the Volume of the Lung

Author:
Mueck, Kristy; Deaton, Lewis E.; Lee, Andrea
Source:
Journal of shellfish research 2020 v.39 no.1 pp. 125-132
ISSN:
0730-8000
Subject:
hemolymph,   etc   ; Pomacea maculata; calcium; cilia; epithelium; gills; granules; invasive species; lungs; muscles; sinuses; smooth muscle; snails;     Show all 13 Subjects
Abstract:
... The anatomy of the gills of aquatic gastropods has not been extensively studied, and in particular, there are few recent studies that contain ultramicroscopic images. Similarly, the literature on the anatomy of the lungs of air-breathing terrestrial snails is not voluminous. Apple snails of the genus Pomacea possess both a gill and a fully functional lung. The lung is used to breathe air and as a ...
DOI:
10.2983/035.039.0112

4. Melatonin concentrations in Chinese mitten crabs (Eriocheir sinesis) are affected by artificial photoperiods

Author:
Han, Zhibin; Li, Xin; Xu, Weibin; She, Qiuxin; Liang, Shudong; Li, Xiaodong; Li, Yingdong
Source:
Biological rhythm research 2020 v.51 no.3 pp. 362-372
ISSN:
1744-4179
Subject:
hemolymph,   etc   ; Eriocheir sinensis; biogenic amines; circadian rhythm; crabs; high performance liquid chromatography; melatonin;     Show all 7 Subjects
Abstract:
... Melatonin is a ubiquitous and conservative biogenic amine implicated in a variety of bio-physiological processes. Although the daily variations of melatonin concentrations have been determined in many crustacean species, results have been conflicting. The present study was undertaken to evaluate the effect of different photoperiods on the circadian rhythms of melatonin in Eriocheir sinensis by usi ...
DOI:
10.1080/09291016.2018.1533725

5. Ion channel modulation by scorpion hemolymph and its defensin ingredients highlights origin of neurotoxins in telson formed in Paleozoic scorpions

Author:
Meng, Lanxia; Zhao, Yonghui; Qu, Daliang; Xie, Zili; Guo, Xingchen; Zhu, Zhanyong; Chen, Zongyun; Zhang, Longhua; Li, Wenxin; Cao, Zhijian; Tian, Changlin; Wu, Yingliang
Source:
International journal of biological macromolecules 2020 v.148 pp. 351-363
ISSN:
0141-8130
Subject:
hemolymph,   etc   ; Buthus martensii; Paleozoic era; fossils; ingredients; neurotoxins; nuclear magnetic resonance spectroscopy; potassium channels; venoms;     Show all 9 Subjects
Abstract:
... An increasing number of scorpion fossils indicate that the venomous telson developed from the sharp telson in sea scorpions into the extant scorpion-like telson in aquatic scorpions in the Paleozoic Era and then further evolved into the fetal venom system. This hypothesis led us to evaluate the inhibition of scorpion venom-sensitive potassium channels by hemolymph from the scorpion Mesobuthus mart ...
DOI:
10.1016/j.ijbiomac.2020.01.133

6. Acute response of Pacific white shrimp Litopenaeus vannamei to high-salinity reductions in osmosis-, metabolism-, and immune-related enzyme activities

Author:
Shen, Min; Cui, Yanting; Wang, Renjie; Dong, Tiantian; Ye, Haibin; Wang, Shusheng; Fu, Ranghui; Li, Yuquan
Source:
Aquaculture international 2020 v.28 no.1 pp. 31-39
ISSN:
0967-6120
Subject:
hemolymph,   etc   ; Litopenaeus vannamei; adenosinetriphosphatase; alkaline phosphatase; enzyme activity; metabolism; osmosis; salinity; shrimp; superoxide dismutase;     Show all 10 Subjects
Abstract:
... This study investigates the acute responses of pacific white shrimp Litopenaeus vannamei to an abrupt reduction of salinity in osmosis-, metabolism-, and immune-related enzyme activities in the hemolymph of L. vannamei previously reared at 56‰ salinity. Three salinity reductions (56 to 54‰, 56 to 52‰, and 56 to 48‰) were used, and L. vannamei was directly transferred from the salinity of 56 to 54‰ ...
DOI:
10.1007/s10499-019-00441-y

7. The effect of acetylation on the protein stability of BmApoLp‐III in the silkworm, Bombyx mori

Author:
Yang, F.; Zhu, B.; Liu, J.; Liu, Y.; Jiang, C.; Sheng, Q.; Qiu, J.; Nie, Z.
Source:
Insect molecular biology 2020 v.29 no.1 pp. 104-111
ISSN:
0962-1075
Subject:
hemolymph,   etc   ; Bombyx mori; acetylation; cycloheximide; enzyme inhibitors; enzymes; protein degradation; silkworms; storage proteins; ubiquitin; ubiquitination;     Show all 11 Subjects
Abstract:
... Acetylation is an important, reversible posttranslational modification to a protein. In a previous study, we found that there were a large number of acetylated sites in various nutrient storage proteins of the silkworm haemolymph. In this study, we confirmed that acetylation can affect the stability of nutrient storage protein Bombyx mori apolipophorin‐III (BmApoLp‐III). First, the expression of B ...
DOI:
10.1111/imb.12613

8. Age-Related Changes in Malondialdehyde Levels in Tissues of the Bivalve Anodonta cygnea

Author:
Sokolova, A. S.; Mikryakov, D. V.; Mikryakov, V. R.
Source:
Inland water biology 2020 v.13 no.1 pp. 107-110
ISSN:
1995-0829
Subject:
hemolymph,   etc   ; Anodonta cygnea; functional properties; gills; hepatopancreas; lipid peroxidation; malondialdehyde; molluscs; muscles; tissues;     Show all 10 Subjects
Abstract:
... The level of lipid peroxidation in the hemolymph, hepatopancreas, gills, and muscles of the swan mussel Anodonta cygnea (L., 1758) of different ages has been studied. The dependence of malondialdehyde content in hemolymph and studied tissues on the age of the mollusk and structural and functional characteristics of tissues is found. The content of malondialdehyde increases in the hepatopancreas, g ...
DOI:
10.1134/S1995082920010149

9. Copper in Cultured Shrimp Litopenaeus vannamei and Its Reduction in Hepatopancreas After Exposure to Sublethal Nitrite Levels

Author:
Pérez-Ramírez, Jesús A.; Frías-Espericueta, Martín G.; Valencia-Castañeda, Gladys; Páez-Osuna, Federico
Source:
Bulletin of environmental contamination and toxicology 2020 v.104 no.1 pp. 78-83
ISSN:
0007-4861
Subject:
hemolymph,   etc   ; Litopenaeus vannamei; copper; exoskeleton; hepatopancreas; juveniles; muscles; nitrite nitrogen; nitrites; salinity; shrimp; tissues;     Show all 12 Subjects
Abstract:
... This research was to evaluate the load and mobility of Cu in juvenile Litopenaeus vannamei after exposure (48 h) to sublethal concentration of nitrite (5.3 mg/L NO₂⁻-N) at a salinity of 3.0 g/L. The hypothesis is that such exposure causes a Cu mobility in the tissues of shrimp. The Cu concentration in exoskeleton, hepatopancreas, muscle and hemolymph in the control group were 38.9 ± 3.0, 2478 ± 25 ...
DOI:
10.1007/s00128-019-02763-2

10. Characterization of methionine uptake and clearance in the hemolymph of Pacific white shrimp Litopenaeus vannamei

Author:
Guo, Jingping; Duan, Mingming; Qiu, Xuan; Masagounder, Karthik; Davis, D. Allen
Source:
Aquaculture 2020 v.526 pp. 735351
ISSN:
0044-8486
Subject:
hemolymph,   etc   ; Litopenaeus vannamei; absorption; arginine; dipeptides; experimental diets; fasting; feeds; fish meal; lysine; metabolism; methionine; shrimp; taurine;     Show all 14 Subjects
Abstract:
... A series of feeding trials were conducted to investigate the absorption rate of amino acids and compare the absorption of different methionine (Met) sources in the hemolymph of Pacific White shrimp, Litopenaeus vannamei. In trial 1, a basal diet was supplemented with three alpha amino acids including DL-Met, lysine and arginine and the beta amino acid taurine. Shrimp were fed with test diets for 3 ...
DOI:
10.1016/j.aquaculture.2020.735351

11. Clathrin‐dependent endocytosis predominantly mediates protein absorption by fat body from the hemolymph in Bombyx mori

Author:
Wang, Yu‐Jie; Li, Shu‐Yan; Zhao, Jia‐Ye; Li, Kang; Xu, Jing; Xu, Xian‐Ying; Wu, Wen‐Mei; Yang, Rong; Xiao, Yang; Ye, Ming‐Qiang; Liu, Ji‐Ping; Zhong, Yang‐Jin; Cao, Yang; Yi, Hui‐Yu; Tian, Ling
Source:
Insect science 2020 v.27 no.4 pp. 675-686
ISSN:
1672-9609
Subject:
hemolymph,   etc   ; Bombyx mori; RNA interference; endocytosis; fat body; hexamerins; homeostasis; insect larvae; insects; metabolism; metamorphosis; physiological transport; pupae;     Show all 13 Subjects
Abstract:
... During insect larval–pupal metamorphosis, proteins in the hemolymph are absorbed by the fat body for the maintenance of intracellular homeostasis; however, the type of proteins and how these proteins are internalized into the fat body are unclear. In Bombyx mori, the developmental profiles of total proteins in the hemolymph and fat body showed that hemolymph‐decreased protein bands (55–100 kDa) we ...
DOI:
10.1111/1744-7917.12674

12. Pre-cooling effect on live transport of the Southern king crab, Lithodes santolla

Author:
Lorenzo, Rodrigo A.; Tapella, Federico; Romero, M. Carolina
Source:
Fisheries research 2020 v.227 pp. 105552
ISSN:
0165-7836
Subject:
hemolymph,   etc   ; Lithodes santolla; air; aquariums; body temperature; crabs; glucose; lactic acid; metabolism; mortality; pH; protein content; transportation; vigor; water temperature;     Show all 15 Subjects
Abstract:
... Live transportation of subtidal crustaceans is mostly done in dry conditions. Lowered body temperatures optimizes survival since it reduces standard metabolism. In this study, we evaluated whether lowering water temperature in recirculating aquaria (pre-cooling protocol) would lower the stress accumulated during the transport of Southern king crab (Lithodes santolla). Animals were sorted into thre ...
DOI:
10.1016/j.fishres.2020.105552

13. Effect of supplementing heterotrophic and photoautotrophic biofloc, on the production response, physiological condition and post-harvest quality of the whiteleg shrimp, Litopenaeus vannamei

Author:
Martinez-Porchas, Marcel; Ezquerra-Brauer, Marina; Mendoza-Cano, Fernando; Chan Higuera, Jesús Enrique; Vargas-Albores, Francisco; Martinez-Cordova, Luis R.
Source:
Aquaculture reports 2020 v.16 pp. 100257
ISSN:
2352-5134
Subject:
hemolymph,   etc   ; Litopenaeus vannamei; Navicula; biofloc technology; carbon nitrogen ratio; cholesterol; inoculum; juveniles; shrimp; storage quality; water quality;     Show all 11 Subjects
Abstract:
... The effect of supplementing biofloc produced under heterotrophic and photoautotrophic conditions, on the production response, physiological condition and postharvest quality of juvenile L. vannamei, intensively farmed under greenhouse conditions was assessed. Heterotrophic bioflocs were produced under a restricted light condition, using an unspecific marine consortium as inoculum and maintaining t ...
DOI:
10.1016/j.aqrep.2019.100257

14. L- ascorbic acid provides a highly effective and environmentally sustainable method to control red imported fire ants

Author:
Ning, Dongdong; Hassan, Babar; Nie, Lei; Yang, Kaige; Pan, Yuanqian; Pan, Zhiping; Xu, Yijuan
Source:
Journal of pest science 2020 v.93 no.2 pp. 879-891
ISSN:
1612-4758
Subject:
hemolymph,   etc   ; Solenopsis invicta; adverse effects; aggression; ascorbic acid; economic feasibility; excretion; fire ants; foraging; insecticides; mortality; sucrose; toxicity; walking;     Show all 14 Subjects
Abstract:
... The red imported fire ant, Solenopsis invicta Buren, is a serious agricultural and public health pest in its introduced range. Several natural products have been tested to replace synthetic insecticides for the novel, economically feasible and environmentally friendly control of this pest. No information is available on the toxicity of vitamins to red imported fire ants. This study examined the ef ...
DOI:
10.1007/s10340-020-01203-z

15. Parental dietary protein-to-carbohydrate ratio affects offspring lifespan and metabolism in drosophila

Author:
Strilbytska, Olha; Velianyk, Vira; Burdyliuk, Nadia; Yurkevych, Ihor S.; Vaiserman, Alexander; Storey, Kenneth B.; Pospisilik, Andrew; Lushchak, Oleh
Source:
Comparative biochemistry and physiology 2020 v.241 pp. 110622
ISSN:
1095-6433
Subject:
hemolymph,   etc   ; Drosophila melanogaster; adults; appetite; diet; females; fruit flies; glucose; glycogen; longevity; males; metabolism; parents; progeny; reproduction; trehalose; triacylglycerols;     Show all 17 Subjects
Abstract:
... Non-genetic inheritance of metabolic state over multiple generations has been widely reported in insects. The present study uses the fruit fly, Drosophila melanogaster, to assess whether lifespan, physiological traits and metabolism are affected by the dietary protein-to-carbohydrate ratio (P:C) of the prior adult generation. Groups of parental flies were fed diets with different P:C ratios. Their ...
DOI:
10.1016/j.cbpa.2019.110622

16. Reduced infectivity in Himasthla elongata (Trematoda, Himasthlidae) cercariae with deviant photoreaction

Author:
Solovyeva, Anna; Nikolaev, Kirill; Lebedev, Egor; Potolytsina, Edokiia; Galaktionov, Nickolay; Levakin, Ivan
ISSN:
1475-2697
Subject:
hemolymph,   etc   ; Himasthla elongata; Mytilus edulis; cercariae; clones; encystment; genomics; hermaphroditism; larvae; mussels; parthenogenesis; pathogenicity; photochemical reactions; snails; variance;     Show all 15 Subjects
Abstract:
... Digenean larvae of hermaphroditic generation – cercariae – are known to be polymorphic at genetic and behavioural levels. Cercariae arise as a result of parthenogenetic reproduction of intramolluscan stages, and represent a clone if a snail was infected with a single miracidium. Here we investigated cercarial clones of Himasthla elongata – namely, the infectivity of cercariae with normal (negative ...
DOI:
10.1017/S0022149X20000103

17. Bioaccumulation dynamics and gene regulation in a freshwater bivalve after aqueous and dietary exposures to gold nanoparticles and ionic gold

Author:
Arini, Adeline; Pierron, Fabien; Mornet, Stéphane; Baudrimont, Magalie
Source:
Environmental science and pollution research international 2020 v.27 no.4 pp. 3637-3650
ISSN:
0944-1344
Subject:
hemolymph,   etc   ; Corbicula fluminea; apoptosis; bioaccumulation; bioavailability; clams; dietary exposure; excretion; genes; gold; immunity; metal ions; nanogold; nanoparticles; oxidative stress; toxicity;     Show all 16 Subjects
Abstract:
... Gold nanoparticles (AuNPs) are being developed and produced for a wide variety of industrial and biomedical applications, which raises the concern about their release and potential effects in the environment. In this study, we aim to assess the effects of PEGylated AuNPs and ionic gold on the freshwater bivalve Corbicula fluminea. As NP bioavailability is conditioned by many factors of variability ...
DOI:
10.1007/s11356-018-4009-4

18. Effect of salinity on the synthesis and concentration of glycine betaine in osmoregulatory tissues from juvenile shrimps Litopenaeus vannamei

Author:
Delgado-Gaytán, María F.; Gómez-Jiménez, Silvia; Gámez-Alejo, Luis A.; Rosas-Rodríguez, Jesús A.; Figueroa-Soto, Ciria G.; Valenzuela-Soto, Elisa M.
Source:
Comparative biochemistry and physiology 2020 v.240 pp. 110628
ISSN:
1095-6433
Subject:
hemolymph,   etc   ; Litopenaeus vannamei; ammonia; betaine; betaine-aldehyde dehydrogenase; biosynthesis; gills; hepatopancreas; juveniles; muscles; osmotic stress; salinity; shrimp; tissues;     Show all 14 Subjects
Abstract:
... In marine animals, glycine betaine is one of the main osmolytes accumulated under osmotic stress conditions; nevertheless, in penaeids, shrimps little is known about the pathways involved in glycine betaine biosynthesis. In animal cells, glycine betaine is synthesized by the enzyme betaine aldehyde dehydrogenase (BADH). We herein investigated the salinity effect on the synthesis and concentration ...
DOI:
10.1016/j.cbpa.2019.110628

19. Prospects, challenges and current status of RNAi through insect feeding

Author:
Kunte, Nitish; McGraw, Erin; Bell, Sydney; Held, David; Avila, Luz‐Adriana
Source:
Pest management science 2020 v.76 no.1 pp. 26-41
ISSN:
1526-498X
Subject:
hemolymph,   etc   ; RNA interference; death; double-stranded RNA; genes; insect control; insect pests; messenger RNA; microorganisms; transgenic plants;     Show all 10 Subjects
Abstract:
... RNA interference is a phenomenon in which the introduction of double‐stranded RNA (dsRNA) into cells triggers the degradation of the complementary messenger RNA in a sequence‐specific manner. Suppressing expression of vital genes could lead to insect death, therefore this technology has been considered as a potential strategy for insect pest control. There are three main routes of dsRNA administra ...
DOI:
10.1002/ps.5588

20. Resistant silkworm strain block viral infection independent of melanization

Author:
Chen, Ting-ting; Hu, Nan; Tan, Li-rong; Xiao, Qin; Dong, Zhan-qi; Chen, Peng; Xu, An-ying; Pan, Min-hui; Lu, Cheng
Source:
Pesticide biochemistry and physiology 2019 v.154 pp. 88-96
ISSN:
0048-3575
Subject:
hemolymph,   etc   ; Bombyx mori; immune response; invertebrates; melanization; proteomics; serpins; silkworms;     Show all 8 Subjects
Abstract:
... Melanization mediated by the prophenoloxidase-activating system (proPO) is an important immune response in invertebrates. However, the role of melanization on viral infection has not been wildly revealed in Bombyx mori (B. mori), silkworm. Here, we investigated the extent of melanization of susceptible (871) and resistant (near-isogenic line 871C) B. mori strains. The result showed that the extent ...
DOI:
10.1016/j.pestbp.2018.12.012