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THE PHARYNGEAL STRUCTURE OF MEDITERANEAN MUGILIDAE 地中海蝇科的咽部结构
Monitore Zoologico Italiano-Italian Journal of Zoology Pub Date : 2013-07-12 DOI: 10.1080/00269786.1974.10736221
E. Capanna, S. Cataudella, G. Monaco
{"title":"THE PHARYNGEAL STRUCTURE OF MEDITERANEAN MUGILIDAE","authors":"E. Capanna, S. Cataudella, G. Monaco","doi":"10.1080/00269786.1974.10736221","DOIUrl":"https://doi.org/10.1080/00269786.1974.10736221","url":null,"abstract":"SUMMARY The pharyngobranchial organ in Mugilidae, a special pharyngeal structure assuming particular importance in this family for filtration of food, has been studied. The examination was conducted at a macroscopic, histological and ultrastructural levels, with observations at the scanning and transmission electron microscopes. The pharyngobranchial organ consists of a denticular antero-lateral filtering portion and a gustative postero-medial one. The entire organ is supported by a complex skeletal system moved by an intrinsic muscle system. The filtering and gustatory functions are closely integrated in this organ so as to justify the particular alimentary habits of Mugilidae.","PeriodicalId":19014,"journal":{"name":"Monitore Zoologico Italiano-Italian Journal of Zoology","volume":"18 1","pages":"29-46"},"PeriodicalIF":0.0,"publicationDate":"2013-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78124379","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}
引用次数: 3
THE EFFECT OF AQUEOUS SUBMERSION ON RESPIRATION IN THE MILLIPEDE SPIROSTREPTUS ASTHENES (POCOCK) 水浸对软螺旋体千足虫呼吸作用的影响
Monitore Zoologico Italiano-Italian Journal of Zoology Pub Date : 2013-07-12 DOI: 10.1080/00269786.1974.10736219
S. Dwarakanath, S. Job
{"title":"THE EFFECT OF AQUEOUS SUBMERSION ON RESPIRATION IN THE MILLIPEDE SPIROSTREPTUS ASTHENES (POCOCK)","authors":"S. Dwarakanath, S. Job","doi":"10.1080/00269786.1974.10736219","DOIUrl":"https://doi.org/10.1080/00269786.1974.10736219","url":null,"abstract":"SUMMARY The millipedes were submerged in water at 20°, 30° and 35°C to observe anaerobic ability and changes in oxygen uptake. Survival after submersion was better at the colder temperature (20°C) than at the warmer temperature (35°C). During post-submersion (recovery) at all temperatures an initial overshoot in oxygen uptake was noted. Oxygen debt repayment after different durations of submersion periods did not show any consistency, but it was generally seen that when the duration of the submersion period was increased the percentage of oxygen debt repaid was decreased in relation to temperature and size.","PeriodicalId":19014,"journal":{"name":"Monitore Zoologico Italiano-Italian Journal of Zoology","volume":"129 1","pages":"11-18"},"PeriodicalIF":0.0,"publicationDate":"2013-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78182798","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}
引用次数: 1
THE GENUS PERISCYPHIS GERSTAECKER (CRUSTACEA ONISCOIDEA EUBELIDAE) IN ETHIOPIA 埃塞俄比亚的虾蛄属(虾蛄科甲壳纲)
Monitore Zoologico Italiano-Italian Journal of Zoology Pub Date : 2013-07-12 DOI: 10.1080/03749444.1972.10736780
F. Ferrara
{"title":"THE GENUS PERISCYPHIS GERSTAECKER (CRUSTACEA ONISCOIDEA EUBELIDAE) IN ETHIOPIA","authors":"F. Ferrara","doi":"10.1080/03749444.1972.10736780","DOIUrl":"https://doi.org/10.1080/03749444.1972.10736780","url":null,"abstract":"SUMMARY The author, in a critical revision of the species of the genus Periscyphis Gerstaecker, currently listed for Ethiopia, shows that Periscyphis jannonei Arcangeli and Periscyphis hugscotti Barnard are synonymous and that the species pilosus Arcangeli should not be ascribed to the genus Periscyphis but to another genus, yet to be established; he describes two new species Periscyphis erythraeus and Periscyphis abyssinicus, and presents a dichotomic key for the recognition of the Ethiopian species described so far.","PeriodicalId":19014,"journal":{"name":"Monitore Zoologico Italiano-Italian Journal of Zoology","volume":"301 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2013-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79718924","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}
引用次数: 4
STUDY OF ACID PHOSPHATASES IN THORACIC MUSCLES OF MUSCA DOMESTICA L. 家蝇胸肌酸性磷酸酶的研究。
Monitore Zoologico Italiano-Italian Journal of Zoology Pub Date : 2013-07-12 DOI: 10.1080/00269786.1969.10736137
U. Laudani, A. Grigolo, S. Foà
{"title":"STUDY OF ACID PHOSPHATASES IN THORACIC MUSCLES OF MUSCA DOMESTICA L.","authors":"U. Laudani, A. Grigolo, S. Foà","doi":"10.1080/00269786.1969.10736137","DOIUrl":"https://doi.org/10.1080/00269786.1969.10736137","url":null,"abstract":"SUMMARY The activity of acid phosphatases was tested in thoracic muscles of Musca domestica L. (WHO/IN/Musca domestical/1) at pH 4.8 and at 38°C. p-nitrophenylphosphate (NPP) was used as substrate. The course of the enzymatic reaction in function with the time and in function with the different substrate concentrations was examined. The activity of these enzymes in the course of the adult life of the two sexes was analyzed: this decreases with time being greater in the females up until the 9th day. After this, the males present a greater activity which reaches its maximum point on the 15th day. The decrease in activity for both sexes is greatest within the first 9 days of adult life.","PeriodicalId":19014,"journal":{"name":"Monitore Zoologico Italiano-Italian Journal of Zoology","volume":"39 1","pages":"105-115"},"PeriodicalIF":0.0,"publicationDate":"2013-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80594059","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}
引用次数: 0
HUMIDITY REACTIONS IN THE PENTATOMID INSECT CHRYSOCORIS PURPUREUS (WESTWOOD) 五体昆虫紫斑黄曲菌的湿度反应
Monitore Zoologico Italiano-Italian Journal of Zoology Pub Date : 2013-07-12 DOI: 10.1080/00269786.1977.10736285
S. Dwarakanath, R. Michael
{"title":"HUMIDITY REACTIONS IN THE PENTATOMID INSECT CHRYSOCORIS PURPUREUS (WESTWOOD)","authors":"S. Dwarakanath, R. Michael","doi":"10.1080/00269786.1977.10736285","DOIUrl":"https://doi.org/10.1080/00269786.1977.10736285","url":null,"abstract":"SUMMARY Chrysocoris purpureus (Westwood) when exposed to various humidity alternatives, usually showed a dry reaction, the mechanism of the response being klinotaxis. The humidity reaction was reversed after desiccation. Antennectomy interfered with the normal dry reaction.","PeriodicalId":19014,"journal":{"name":"Monitore Zoologico Italiano-Italian Journal of Zoology","volume":"1 1","pages":"1-8"},"PeriodicalIF":0.0,"publicationDate":"2013-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75427443","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}
引用次数: 0
SKOTOBAENA MONODI, ESPÈCE NOUVELLE DE CIROLANIDÉ PHRÉATOBIE DE LA SOMALIE (CRUSTACEA ISOPODA)
Monitore Zoologico Italiano-Italian Journal of Zoology Pub Date : 2013-07-12 DOI: 10.1080/03749444.1978.10736861
F. Ferrara, B. Lanza
{"title":"SKOTOBAENA MONODI, ESPÈCE NOUVELLE DE CIROLANIDÉ PHRÉATOBIE DE LA SOMALIE (CRUSTACEA ISOPODA)","authors":"F. Ferrara, B. Lanza","doi":"10.1080/03749444.1978.10736861","DOIUrl":"https://doi.org/10.1080/03749444.1978.10736861","url":null,"abstract":"RESUME Description d'une nouvelle espece de Cirolanide phreatobie de la Somalie (Puits de El Gambole: 03°04′20''N-45°11′E): Skotobaena monodi.","PeriodicalId":19014,"journal":{"name":"Monitore Zoologico Italiano-Italian Journal of Zoology","volume":"59 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2013-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75923572","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}
引用次数: 3
RE-DESCRIPTION OF THE EXTERNAL MORPHOLOGY OF SOMNIOSUS ROSTRATUS (RISSO, 1826), WITH SPECIAL REFERENCE TO ITS SQUAMATION AND CUTANEOUS SENSORY ORGANS, AND ASPECTS OF THEIR FUNCTIONAL MORPHOLOGY (PISCES SELACHII SQUALIDAE) 重新描述了吻鱼的外部形态(risso, 1826)，特别提到了它的鳞片和皮肤感觉器官，以及它们的功能形态方面(双鱼)
Monitore Zoologico Italiano-Italian Journal of Zoology Pub Date : 2013-07-12 DOI: 10.1080/00269786.1983.10736414
F. C. Fulgosi, G. Gandolfi
{"title":"RE-DESCRIPTION OF THE EXTERNAL MORPHOLOGY OF SOMNIOSUS ROSTRATUS (RISSO, 1826), WITH SPECIAL REFERENCE TO ITS SQUAMATION AND CUTANEOUS SENSORY ORGANS, AND ASPECTS OF THEIR FUNCTIONAL MORPHOLOGY (PISCES SELACHII SQUALIDAE)","authors":"F. C. Fulgosi, G. Gandolfi","doi":"10.1080/00269786.1983.10736414","DOIUrl":"https://doi.org/10.1080/00269786.1983.10736414","url":null,"abstract":"SUMMARY The availability of a new S. rostratus (Risso, 1826) specimen (Pisces Selachii Squalidae), the re-examination of two museum collections and a survey of literature on the subject has provided the opportunity to clarify some problems concerning this shark and other species of the genus Somniosus. The main topics investigated were morphometric characters, squamation morphogenesis, distribution of cutaneous sensory organs and modified scales. Morpho-functional problems are discussed, with special reference to hydrodynamic aspects. The little sleeper, S. rostratus, has a typical squaloid morphology. In all ontogenetic stages, a peculiar short keel occurs in the caudal peduncle, above the ventral hypochordal lobe. The function of the keel could be to improve turning ability and/or to act as a stabilizer. The caudal morphology belongs to the squaloid type (THOMSON & SIMANEK, 1977) and differs from that of the strictly benthic species. On this basis we therefore believe that S. rostratus is a benthopelagi...","PeriodicalId":19014,"journal":{"name":"Monitore Zoologico Italiano-Italian Journal of Zoology","volume":"27 1","pages":"27-70"},"PeriodicalIF":0.0,"publicationDate":"2013-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73154430","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}
引用次数: 9
DISCRIMINATION AMONG DIFFERENT KINDS OF WATER IN JUVENILE EELS, ANGUILLA ANGUILLA (L.) 鳗鲡幼鳗不同种类水的区分(上)
Monitore Zoologico Italiano-Italian Journal of Zoology Pub Date : 2013-07-12 DOI: 10.1080/00269786.1981.10736379
M. Pesaro, M. Balsamo, G. Gandolfi, P. Tongiorgi
{"title":"DISCRIMINATION AMONG DIFFERENT KINDS OF WATER IN JUVENILE EELS, ANGUILLA ANGUILLA (L.)","authors":"M. Pesaro, M. Balsamo, G. Gandolfi, P. Tongiorgi","doi":"10.1080/00269786.1981.10736379","DOIUrl":"https://doi.org/10.1080/00269786.1981.10736379","url":null,"abstract":"SUMMARY Fresh waters, in which elvers or juvenile eels have been kept for a long time, attract other elvers or juvenile eels. In fact, it was possible to demonstrate a clear-cut preference for these waters compared to waters where other fishes have been kept. If some elvers or juvenile eels have been kept for few hours in the water (three individuals per litre for 24 hr), the effect persists, but it is less marked. The behaviour seems to depend on species-specific substances present in the mucus or in the catabolic products. Effect of social facilitation occurred in the experiments, as suggested by shorter reaction times at higher concentrations of animals (20 instead of 10). Behavioural differences among elvers and juvenile eels indicate a higher rheotactic response by the former.","PeriodicalId":19014,"journal":{"name":"Monitore Zoologico Italiano-Italian Journal of Zoology","volume":"82 1","pages":"183-191"},"PeriodicalIF":0.0,"publicationDate":"2013-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76045342","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}
引用次数: 5
NOTIZIE SISTEMATICHE SOPRA I NAIDIDAE DELLA SOMALIA (OLIGOCHAETA, MICRODRILI)
Monitore Zoologico Italiano-Italian Journal of Zoology Pub Date : 2013-07-12 DOI: 10.1080/03749444.1970.10736770
A. Ercolini
{"title":"NOTIZIE SISTEMATICHE SOPRA I NAIDIDAE DELLA SOMALIA (OLIGOCHAETA, MICRODRILI)","authors":"A. Ercolini","doi":"10.1080/03749444.1970.10736770","DOIUrl":"https://doi.org/10.1080/03749444.1970.10736770","url":null,"abstract":"RIASSUNTO Nel presente lavoro, l'Autore porta un ulteriore contributo alla conoscenza degli Oligocheti Microdrili dell'Africa Orientale. Viene presentata una seconda lista di 16 specie di Naididae raccolte in Somalia, con precisazioni morfologiche ed anatomiche. Sei specie sono per la prima volta segnalate nella regione. Si aggiunge una tabella riassuntiva sui Naididae somali finora studiati.","PeriodicalId":19014,"journal":{"name":"Monitore Zoologico Italiano-Italian Journal of Zoology","volume":"189 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2013-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77614740","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}
引用次数: 2
THE SALIVARY GLANDS OF LEIMADOPHIS VIRIDIS (GÜNTHER, 1862) (OPHIDEA COLUBRIDAE): A MORPHOLOGICAL, MORPHOMETRIC AND HISTOCHEMICAL STUDY 绿尾蛇(gÜnther, 1862)唾液腺的形态学、形态计量学和组织化学研究
Monitore Zoologico Italiano-Italian Journal of Zoology Pub Date : 2013-07-12 DOI: 10.1080/00269786.1981.10736384
Raul Lopes, J. R. Costa, S. Petenusci, M. Contrera
{"title":"THE SALIVARY GLANDS OF LEIMADOPHIS VIRIDIS (GÜNTHER, 1862) (OPHIDEA COLUBRIDAE): A MORPHOLOGICAL, MORPHOMETRIC AND HISTOCHEMICAL STUDY","authors":"Raul Lopes, J. R. Costa, S. Petenusci, M. Contrera","doi":"10.1080/00269786.1981.10736384","DOIUrl":"https://doi.org/10.1080/00269786.1981.10736384","url":null,"abstract":"SUMMARY The authors present morphological, morphometric and histochemical study of the salivary glands of the Colubridae Leimadophis viridis (Gunther, 1862) (Ophidea). Based on the results, the authors concluded: (i) the acini of supralabial, infralabial and premaxillary glands are formed by mucous and mucoserous cells; Duvernoy's gland by seromucous cells; (ii) mucous cells show neutral and sulphated mucosubstances and sialic acid. Mucoserous cells show a neutral mucosubstance, sialic acid and protein radicals. Seromucous cells of Duvernoy's gland show a neutral mucosub- stance and protein radicals. The acinar area, height of tubule and duct cells, and nuclear volume of acinar, tubule and duct cells were evaluated morphometrically.","PeriodicalId":19014,"journal":{"name":"Monitore Zoologico Italiano-Italian Journal of Zoology","volume":"43 1","pages":"249-261"},"PeriodicalIF":0.0,"publicationDate":"2013-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74338232","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}
引用次数: 1
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