Pub Date : 2023-03-20DOI: 10.1007/s00435-023-00602-x
Ana Indira Bezerra Barros Gadelha, Moacir Franco de Oliveira, Ana Caroline Freitas Caetano de Sousa, João Augusto Rodrigues Alves Diniz, Igor Renno Guimarães Lopes, Bruno Caio Chaves Fernandes, Alexsandra Fernandes Pereira, Carlos Eduardo Bezerra de Moura
The greater rhea, Rhea americana, is a wild ratite of high scientific importance and significant and zootechnical value, especially considering the current development state of Brazilian poultry production, where research aimed at increasing the productivity of these animals has become extremely relevant. Studies concerning fetal attachments and embryonic development are paramount, as they can provide essential information concerning reproductive and nutritional animal management. However, a lack of information on greater rhea fetal morphology is noted. Therefore, the aim of the present study was to establish a standard model for fetal attachments in this species. Greater rhea eggs were incubated from 0 to 36 days, and macroscopic and microscopic embryonic attachment characterizations were performed. Histologically, all embryonic annexes exhibit germ layers, namely the ectoderm (outer layer), mesoderm (middle layer) and endoderm (inner layer). The findings indicate that greater rhea development patterns are similar to other birds.
{"title":"Extraembryonic membrane morphology in greater rheas (<i>Rhea americana americana</i> Linnaeus, 1758).","authors":"Ana Indira Bezerra Barros Gadelha, Moacir Franco de Oliveira, Ana Caroline Freitas Caetano de Sousa, João Augusto Rodrigues Alves Diniz, Igor Renno Guimarães Lopes, Bruno Caio Chaves Fernandes, Alexsandra Fernandes Pereira, Carlos Eduardo Bezerra de Moura","doi":"10.1007/s00435-023-00602-x","DOIUrl":"10.1007/s00435-023-00602-x","url":null,"abstract":"<p><p>The greater rhea, <i>Rhea americana</i>, is a wild ratite of high scientific importance and significant and zootechnical value, especially considering the current development state of Brazilian poultry production, where research aimed at increasing the productivity of these animals has become extremely relevant. Studies concerning fetal attachments and embryonic development are paramount, as they can provide essential information concerning reproductive and nutritional animal management. However, a lack of information on greater rhea fetal morphology is noted. Therefore, the aim of the present study was to establish a standard model for fetal attachments in this species. Greater rhea eggs were incubated from 0 to 36 days, and macroscopic and microscopic embryonic attachment characterizations were performed. Histologically, all embryonic annexes exhibit germ layers, namely the ectoderm (outer layer), mesoderm (middle layer) and endoderm (inner layer). The findings indicate that greater rhea development patterns are similar to other birds.</p>","PeriodicalId":24027,"journal":{"name":"Zoomorphology","volume":" ","pages":"1-16"},"PeriodicalIF":1.0,"publicationDate":"2023-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10027282/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9718226","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-08DOI: 10.1007/s00435-023-00599-3
G. Rotheray
{"title":"Towards a functional understanding of the cyclorrhaphan larval head (Diptera, Cyclorrhapha)","authors":"G. Rotheray","doi":"10.1007/s00435-023-00599-3","DOIUrl":"https://doi.org/10.1007/s00435-023-00599-3","url":null,"abstract":"","PeriodicalId":24027,"journal":{"name":"Zoomorphology","volume":"142 1","pages":"265 - 278"},"PeriodicalIF":1.0,"publicationDate":"2023-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46817436","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-02DOI: 10.1007/s00435-023-00600-z
Hend E. Allam, M. Mashaly, M. El-Naggar
{"title":"Light and scanning electron microscope observations of the digenean intestinal parasite Acanthostomum spiniceps Looss 1896 (Cryptogonimidae) from the catfish Bagrus bajad and B. docmak","authors":"Hend E. Allam, M. Mashaly, M. El-Naggar","doi":"10.1007/s00435-023-00600-z","DOIUrl":"https://doi.org/10.1007/s00435-023-00600-z","url":null,"abstract":"","PeriodicalId":24027,"journal":{"name":"Zoomorphology","volume":"142 1","pages":"285 - 298"},"PeriodicalIF":1.0,"publicationDate":"2023-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46567174","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-02DOI: 10.1007/s00435-023-00598-4
P. Gaudioso, M. J. Pérez, Santiago Gamboa Alurralde, N. Toledo, M. Díaz
{"title":"Correction to: Exploration of the morphology and functional implications of the forelimb in bats (Mammalia, Chiroptera) from the Neotropical region","authors":"P. Gaudioso, M. J. Pérez, Santiago Gamboa Alurralde, N. Toledo, M. Díaz","doi":"10.1007/s00435-023-00598-4","DOIUrl":"https://doi.org/10.1007/s00435-023-00598-4","url":null,"abstract":"","PeriodicalId":24027,"journal":{"name":"Zoomorphology","volume":"142 1","pages":"251 - 251"},"PeriodicalIF":1.0,"publicationDate":"2023-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42760649","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-28DOI: 10.1007/s00435-023-00597-5
Roghaieh Gheibi Gonbad, N. Salamat, M. Salari, N. Sakhaei, A. Fakhri
{"title":"The annual gametogenic cycle of the rock oyster, Saccostrea cucullata, from the Persian Gulf","authors":"Roghaieh Gheibi Gonbad, N. Salamat, M. Salari, N. Sakhaei, A. Fakhri","doi":"10.1007/s00435-023-00597-5","DOIUrl":"https://doi.org/10.1007/s00435-023-00597-5","url":null,"abstract":"","PeriodicalId":24027,"journal":{"name":"Zoomorphology","volume":"142 1","pages":"137 - 151"},"PeriodicalIF":1.0,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49580248","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-23DOI: 10.1007/s00435-023-00596-6
Anna J. Phillips, Freya E. Goetz
{"title":"Comparative reproductive morphology of two species of Macrobdella (Hirudinea: Arhynchobdellida: Macrobdellidae)","authors":"Anna J. Phillips, Freya E. Goetz","doi":"10.1007/s00435-023-00596-6","DOIUrl":"https://doi.org/10.1007/s00435-023-00596-6","url":null,"abstract":"","PeriodicalId":24027,"journal":{"name":"Zoomorphology","volume":"142 1","pages":"153 - 168"},"PeriodicalIF":1.0,"publicationDate":"2023-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47412564","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-17DOI: 10.1007/s00435-023-00592-w
Júlia Bastos de Aquino, Luana Felix de Melo, R. Felipe Rodrigues, Alan Perez Ferraz de Melo, Luciano de Morais-Pinto, R. Rici
{"title":"Morphological aspects of the digestive system in freshwater stingray (Potamotrygon amandae—Loboda and Carvalho, 2013): myliobatiformes; potamotrygoninae","authors":"Júlia Bastos de Aquino, Luana Felix de Melo, R. Felipe Rodrigues, Alan Perez Ferraz de Melo, Luciano de Morais-Pinto, R. Rici","doi":"10.1007/s00435-023-00592-w","DOIUrl":"https://doi.org/10.1007/s00435-023-00592-w","url":null,"abstract":"","PeriodicalId":24027,"journal":{"name":"Zoomorphology","volume":"142 1","pages":"181 - 191"},"PeriodicalIF":1.0,"publicationDate":"2023-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47738722","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-09DOI: 10.1007/s00435-023-00595-7
M. Maher, S. Hussein
{"title":"Anatomical distribution of celiac artery with histochemical investigation to the proventriculus of barn owl (Tyto alba)","authors":"M. Maher, S. Hussein","doi":"10.1007/s00435-023-00595-7","DOIUrl":"https://doi.org/10.1007/s00435-023-00595-7","url":null,"abstract":"","PeriodicalId":24027,"journal":{"name":"Zoomorphology","volume":"142 1","pages":"201 - 213"},"PeriodicalIF":1.0,"publicationDate":"2023-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45854646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-08DOI: 10.1007/s00435-022-00586-0
Mark A. Grace, D. Huber, Kevin Travis, Michael H. Doosey, J. Ford, S. Decker, Justin Mann
{"title":"Simulating cookiecutter shark bites with a 3D-printed jaw-dental model","authors":"Mark A. Grace, D. Huber, Kevin Travis, Michael H. Doosey, J. Ford, S. Decker, Justin Mann","doi":"10.1007/s00435-022-00586-0","DOIUrl":"https://doi.org/10.1007/s00435-022-00586-0","url":null,"abstract":"","PeriodicalId":24027,"journal":{"name":"Zoomorphology","volume":"150 19","pages":"253 - 264"},"PeriodicalIF":1.0,"publicationDate":"2023-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41284826","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-06DOI: 10.1007/s00435-023-00593-9
J. Goczał
{"title":"Captain America without the shield: elytra loss and the evolution of alternative defence strategies in beetles","authors":"J. Goczał","doi":"10.1007/s00435-023-00593-9","DOIUrl":"https://doi.org/10.1007/s00435-023-00593-9","url":null,"abstract":"","PeriodicalId":24027,"journal":{"name":"Zoomorphology","volume":"142 1","pages":"131 - 136"},"PeriodicalIF":1.0,"publicationDate":"2023-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41672778","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
扫码关注我们
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号