Extraembryonic membrane morphology in greater rheas (Rhea americana americana Linnaeus, 1758) [0.03%]
大美洲鸵(Rhea americana)的副胚膜形态学研究
Ana Indira Bezerra Barros Gadelha,Moacir Franco de Oliveira,Ana Caroline Freitas Caetano de Sousa et al.
Ana Indira Bezerra Barros Gadelha et al.
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 increasin...
The role of autophagy in the midgut epithelium of Parachela (Tardigrada) [0.03%]
缓步动物（ tardigrade） parachela 中肠上皮细胞自噬作用的研究
M M Rost-Roszkowska,K Janelt,I Poprawa
M M Rost-Roszkowska
The process of cell death has been detected in the midgut epithelium of four tardigrade species which belong to Parachela: Macrobiotus diversus, Macrobiotus polonicus, Hypsibius dujardini and Xerobiotus pseudohufelandi. They originated from...
The sex change of the caridean shrimp Hippolyte inermis Leach: temporal development of the gonopore morphology [0.03%]
无甲革虾(HippolYTEinermIS)的性转变过程中生殖孔形态的变化
Mirko Mutalipassi,Chingoileima Maibam,Valerio Zupo
Mirko Mutalipassi
Sex reversal is a process observed in several marine organisms, including some lineages of caridean shrimps. We investigated the gonopore shape and size, to study the sex reversal using Hippolyte inermis as a model. A method was developed w...
Morphology and ontogeny of Lophopus crystallinus lophophore support the epistome as ancestral character of phylactolaemate bryozoans [0.03%]
晶体多枝虫lophophore的形态和发生支持头盘是芽苔纲祖先特征
Thomas Schwaha
Thomas Schwaha
Phylactolaemate bryozoans are the sister-group to all remaining bryozoan taxa. Consequently, their study is essential to reveal and analyze ancestral traits of Phylactolaemata and Bryozoa in general. They are the only bryozoans to possess a...
Krzysztof Kolenda,Anna Najbar,Beata Rozenblut-Kościsty et al.
Krzysztof Kolenda et al.
Sharpey's fibres are known mainly as providing anchorage between tooth and the periodontal ligament but they occur also in other types of bones. In the postcranial skeleton these fibres are usually present at the muscle or tendon attachment...
Jakub Goczał,Robert Rossa,Adam Tofilski
Jakub Goczał
Beetles are one of the largest and most diverse groups of animals in the world. Conversion of forewings into hardened shields is perceived as a key adaptation that has greatly supported the evolutionary success of this taxa. Beetle elytra p...
Is there a relationship between the morphology of the forewing axillary sclerites and the way the wing folds in aphids (Aphidomorpha, Sternorrhyncha, Hemiptera)? [0.03%]
蚜虫前翅腋瓣形态与翅折叠方式是否存在关联？
Barbara Franielczyk-Pietyra,Tytus Bernas,Hanna Sas-Nowosielska et al.
Barbara Franielczyk-Pietyra et al.
The present study describes the relationship between the morphology of the forewing axillary sclerites and the way the wings fold among 24 aphid genera as compared to a representative of coccids. Architecture of the forewing base was imaged...
Robustness of newt heads in condition of co-existence: a case of the Carpathian newt and the alpine newt [0.03%]
火山区同域分布的两种新鰋头形的差异：以喀尔巴阡山新鰋和阿尔卑斯新鰋为例
Mikołaj Kaczmarski,Anna Maria Kubicka,Martin Hromada et al.
Mikołaj Kaczmarski et al.
Co-existence between potentially competing newt species can lead to niche differentiation (e.g., in terms of diet shifts). This may cause adaptive responses involving changes in head shape. Here, we tested the hypothesis: the head shape of ...
The forewing of the Aphis fabae (Scopoli 1763) (Hemiptera, Sternorrhyncha): a morphological and histological study [0.03%]
Aphis fabae (Scopoli 1763)(半翅目，刺吸目)前翅的形态和组织学研究
Barbara Franielczyk-Pietyra,Piotr Wegierek
Barbara Franielczyk-Pietyra
Dorsal and ventral sides of the forewing of Aphis fabae (Scopoli 1763) (Sternorrhyncha, Hemiptera) were examined by scanning electron microscopy. Reinforcement elements on their surface as well as scale-like elements were described. Using h...
Morphological study of the antennal sensilla in Gerromorpha (Insecta: Hemiptera: Heteroptera) [0.03%]
耿氏类昆虫盾拟虫目触角感觉器形态学研究
A Nowińska,J Brożek
A Nowińska
The external morphology and distribution of the antennal sensilla of 21 species from five families of semiaquatic bugs (Gerromorpha) were examined using scanning electron microscopy. Nine main types were distinguished based on their morphol...