{"title":"Comparative Differences in Radula Characteristics of Schistosoma Snail Intermediate Host in the Forskalii Group","authors":"Opeyemi G. Oso, Alexander B. Odaibo","doi":"10.3923/ijzr.2022.1.7","DOIUrl":"https://doi.org/10.3923/ijzr.2022.1.7","url":null,"abstract":"","PeriodicalId":166162,"journal":{"name":"International Journal of Zoological Research","volume":"116 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128051088","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ogundiran Mathew Aki, Fawole Olubanjo O, A. Olumuyiwa
{"title":"Histopathological Assessment of Gill Tissues in Two Selected Clariid Species Sampled from Asa River, Kwara State, Nigeria","authors":"Ogundiran Mathew Aki, Fawole Olubanjo O, A. Olumuyiwa","doi":"10.3923/ijzr.2022.8.12","DOIUrl":"https://doi.org/10.3923/ijzr.2022.8.12","url":null,"abstract":"","PeriodicalId":166162,"journal":{"name":"International Journal of Zoological Research","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122594876","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Arturo Salame-M e, Alondra Castro-Cam, Jonathan Escobar-Fl, Jesús Vergara-Hu, Héctor Serrano, Dolores Garc iacut, Jorge Haro-Caste, Noé Gonz aacut, J. Rami
{"title":"Ecophysiological Relationships of Environment and Reproduction in Males of Rock Mouse (Peromyscus difficilis felipensis) at a Temperate Forest","authors":"Arturo Salame-M e, Alondra Castro-Cam, Jonathan Escobar-Fl, Jesús Vergara-Hu, Héctor Serrano, Dolores Garc iacut, Jorge Haro-Caste, Noé Gonz aacut, J. Rami","doi":"10.3923/ijzr.2020.69.78","DOIUrl":"https://doi.org/10.3923/ijzr.2020.69.78","url":null,"abstract":"","PeriodicalId":166162,"journal":{"name":"International Journal of Zoological Research","volume":"160 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132535109","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Occurrence of Helminth Parasites in Schizothorax plagiostomus and Cyprinus carpio communis from Nallah Sukhnag, Kashmir","authors":"Shafaquat Nabi, S. Tanveer, Showkat Ahmad Gani","doi":"10.3923/ijzr.2020.79.86","DOIUrl":"https://doi.org/10.3923/ijzr.2020.79.86","url":null,"abstract":"","PeriodicalId":166162,"journal":{"name":"International Journal of Zoological Research","volume":"87 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130811141","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Effect of Physicochemical Parameters on Mosquito Larva Population in the Niger Delta University Campuses, Bayelsa State, Nigeria","authors":"Ebenezer Amawulu, Thomas Commander, Amain Amaebi","doi":"10.3923/ijzr.2020.63.68","DOIUrl":"https://doi.org/10.3923/ijzr.2020.63.68","url":null,"abstract":"","PeriodicalId":166162,"journal":{"name":"International Journal of Zoological Research","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131566763","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Efficacy of Seaweed (Sargassum sp.) Extract to Prevent Vibriosis in White Shrimp (Litopenaeus vannamei) Juvenile","authors":"Mulyadi, I. Nur, W. Iba","doi":"10.3923/ijzr.2020.1.11","DOIUrl":"https://doi.org/10.3923/ijzr.2020.1.11","url":null,"abstract":"","PeriodicalId":166162,"journal":{"name":"International Journal of Zoological Research","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116079355","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Assessment of Ecological and Conservation Impacts of Wildlife Exploitations as Bushmeat in Lokoja Forest Area, Kogi State, Nigeria","authors":"T. Dauda, Wada Francis En","doi":"10.3923/ijzr.2020.26.32","DOIUrl":"https://doi.org/10.3923/ijzr.2020.26.32","url":null,"abstract":"","PeriodicalId":166162,"journal":{"name":"International Journal of Zoological Research","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133198238","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
C. Ballinger, Ogechi Anyagaligb, Jate W. Bernard, S. Bierbower, Esther E. Dupont-Ver, Adam O. Ghoweri, Abigail Greenhalgh, D. Harrison, Oscar Istas, Micaiah C. McNabb, Christa M. Saelinger, Alexandra E. Stanback, M. Stanback, O. Thibault, R. Cooper
Gram-negative bacteria produce endotoxins in the form of lipopolysaccharides (LPS). The direct effect of LPS itself has not been well studied. Peptidoglycan recognition proteins (PGRPs) are potential receptors for LPS in Drosophila and likely other arthropods whereas in mammals the Toll receptors mediate a response by LPS. In larval Drosophila the myogenic heartbeat is dampened by LPS. The LPS exposure at larval Drosophila glutamatergic neuromuscular junctions (NMJ) depresses the amplitude of evoked and spontaneous release, potentially blocking glutamate receptors on the muscle. In contrast, LPS increases evoked response but not quantal events at the crayfish glutamatergic NMJ. In both mentioned invertebrate NMJs, the muscle transiently hyperpolarizes to exposure of LPS and effects on evoked release are reversible with short exposures to LPS. No effects of LPS on primary sensory neurons of crab or crayfish occur. Evoked responses at the cholinergic frog NMJs were depressed but spontaneous quantal events were not. No hyperpolarization of the muscle was observed for frog or rat skeletal muscle from exposure to LPS. The hippocampus of the rodent displayed a rapid depression in evoked responses but is reversible with short exposures. This was also mimicked for sensory-CNS-motor nerve evoked responses in crayfish and larval Drosophila. The RNAi expression for PGRP-LC and PGRP-LE in Drosophila did not alter the responses to LPS. The same dosage of LPS (500 μg mLG1) from Serratia marcescens was used in all animal models. Thus, the effects of LPS on synaptic function and skeletal/cardiac muscle is species and receptor subtype specific but not transmitter subtype specific.
{"title":"Effects of Bacterial Endotoxin (LPS) on Cardiac and Synaptic Function in Various Animal Models: Larval Drosophila, Crayfish, Crab and Rodent","authors":"C. Ballinger, Ogechi Anyagaligb, Jate W. Bernard, S. Bierbower, Esther E. Dupont-Ver, Adam O. Ghoweri, Abigail Greenhalgh, D. Harrison, Oscar Istas, Micaiah C. McNabb, Christa M. Saelinger, Alexandra E. Stanback, M. Stanback, O. Thibault, R. Cooper","doi":"10.3923/ijzr.2020.33.62","DOIUrl":"https://doi.org/10.3923/ijzr.2020.33.62","url":null,"abstract":"Gram-negative bacteria produce endotoxins in the form of lipopolysaccharides (LPS). The direct effect of LPS itself has not been well studied. Peptidoglycan recognition proteins (PGRPs) are potential receptors for LPS in Drosophila and likely other arthropods whereas in mammals the Toll receptors mediate a response by LPS. In larval Drosophila the myogenic heartbeat is dampened by LPS. The LPS exposure at larval Drosophila glutamatergic neuromuscular junctions (NMJ) depresses the amplitude of evoked and spontaneous release, potentially blocking glutamate receptors on the muscle. In contrast, LPS increases evoked response but not quantal events at the crayfish glutamatergic NMJ. In both mentioned invertebrate NMJs, the muscle transiently hyperpolarizes to exposure of LPS and effects on evoked release are reversible with short exposures to LPS. No effects of LPS on primary sensory neurons of crab or crayfish occur. Evoked responses at the cholinergic frog NMJs were depressed but spontaneous quantal events were not. No hyperpolarization of the muscle was observed for frog or rat skeletal muscle from exposure to LPS. The hippocampus of the rodent displayed a rapid depression in evoked responses but is reversible with short exposures. This was also mimicked for sensory-CNS-motor nerve evoked responses in crayfish and larval Drosophila. The RNAi expression for PGRP-LC and PGRP-LE in Drosophila did not alter the responses to LPS. The same dosage of LPS (500 μg mLG1) from Serratia marcescens was used in all animal models. Thus, the effects of LPS on synaptic function and skeletal/cardiac muscle is species and receptor subtype specific but not transmitter subtype specific.","PeriodicalId":166162,"journal":{"name":"International Journal of Zoological Research","volume":"95 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120850662","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Occurrence of the Pregnant and Young Thresher Shark Alopias vulpinus (Bonnaterre, 1788) (Lamniformes: Alopiidae) in the Northeastern Mediterranean Sea","authors":"D. Ayas, D. Ergüden, S. Ergüden, H. D. Akbora","doi":"10.3923/ijzr.2020.20.25","DOIUrl":"https://doi.org/10.3923/ijzr.2020.20.25","url":null,"abstract":"","PeriodicalId":166162,"journal":{"name":"International Journal of Zoological Research","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121852860","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Food Compositions of Two Commercial Fairy Shrimps, Branchinella thailandensis and Streptocephalus sirindhornae (Crustacea: Branchiopoda: Anostraca)","authors":"Wipavee Thaimuangp, L. Sanoamuang","doi":"10.3923/ijzr.2020.12.19","DOIUrl":"https://doi.org/10.3923/ijzr.2020.12.19","url":null,"abstract":"","PeriodicalId":166162,"journal":{"name":"International Journal of Zoological Research","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134144168","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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