A Feeding-Related Mechanoreceptor Identified in the Crab Cancer borealis Shares Similarities and Differences with Homologs in Other Crustaceans [0.03%]
一种在日本绒鳌蟹进食活动中起作用的机械感受器与其它甲壳动物同源物具有异同点
Peter K D Hovland,Jose A Tochihuitl,John T Birmingham
Peter K D Hovland
AbstractSensory feedback plays an essential role in shaping rhythmic animal movements. In the crustacean stomatogastric nervous system, which is responsible for grinding and filtering food particles in the animal's foregut, a number of mech...
Predators Induce Phenotypic Plasticity in Echinoderms across Life History Stages [0.03%]
捕食者在棘皮动物生命周期各个阶段诱导表型可塑性
Danielle K Barnes,Jonathan D Allen
Danielle K Barnes
AbstractMarine invertebrates with biphasic life cycles feature life history transitions that coincide with habitat changes from benthic adults to planktonic embryos and larvae, then a return to the benthos as a juvenile at metamorphosis. Th...
Cephalochordate Hemocytes: First Demonstration for Asymmetron lucayanum (Bahamas Lancelet) Plus Augmented Description for Branchiostoma floridae (Florida Amphioxus) [0.03%]
头索动物血细胞：巴哈马 lancelet（Asymmetron lucayanum）的首次演示以及佛罗里达 amphioxus（Branchiostoma floridae）的补充描述
Nicholas D Holland,Linda Z Holland
Nicholas D Holland
AbstractWithin phylum Chordata, the subphylum Cephalochordata (amphioxus and lancelets) has figured large in considerations of the evolutionary origin of the vertebrates. To date, these discussions have been predominantly based on knowledge...
Will M Ballentine,Kelly M Dorgan
Will M Ballentine
AbstractThe interstitial environment of marine sediments is a complex network of voids and pores that is inhabited by a diverse and abundant fauna. Animals living within these interstitial spaces show widespread functional adaptations to th...
Fundamental Niche Narrows through Larval Stages of a Filter-Feeding Marine Invertebrate [0.03%]
滤食性海洋无脊椎动物通过幼虫阶段根本生态位变窄
Emily L Richardson,Dustin J Marshall
Emily L Richardson
AbstractOntogenetic niche theory predicts that resource use should change across complex life histories. To date, studies of ontogenetic shifts in food niches have mainly focused on a few systems (e.g., fish), with less attention on organis...
Increasing Temperature Results in Higher Allocation of Energy to Protein Synthesis in Sea Urchin Larvae (Lytechinus pictus) [0.03%]
升温提高了海胆幼虫(Lytechinus pictus)蛋白质合成的能量分配比例
Melissa B DellaTorre,Donal T Manahan
Melissa B DellaTorre
AbstractIt is well established that metabolic processes change with temperature and size. Yet the underlying physiological mechanisms are less well understood regarding how such processes covary within a species and particularly so for deve...
An Investigation into the Mechanism Mediating Counterillumination in Myctophid Fishes (Myctophidae) [0.03%]
光莹鱼科鱼类反照照明机制研究
Ryan Mullan,Alex D Davis,Tracey T Sutton et al.
Ryan Mullan et al.
AbstractCounterillumination is a camouflage strategy employed primarily by mesopelagic fishes, sharks, crustaceans, and squid, which use ventral bioluminescence to obscure their silhouettes when viewed from below. Although certain counteril...
There and Back Again: The Unexpected Journeys of Metridium de Blainville, 1824 between the Old Oceans and throughout the Modern World [0.03%]
来去之间：梅翠迪乌姆·德·布雷恩维尔（1824）在新老海洋和现代世界之间的意外旅程
Heather Glon,Vreni Häussermann,Paul E Brewin et al.
Heather Glon et al.
AbstractMembers of the sea anemone genus Metridium are abundant in temperate rocky habitats and fouling communities. Their biogeographic history is expected to reflect changes in currents and habitats that have influenced benthic communitie...
In Amphioxus Embryos, Some Neural Tube Cells Resemble Differentiating Coronet Cells of Fishes and Tunicates [0.03%]
无脊椎动物文昌鱼神经管细胞与有脊椎动物冠状细胞的类比性研究
Nicholas D Holland,Jennifer H Mansfield
Nicholas D Holland
AbstractFor neurula embryos of amphioxus (chordate subphylum Cephalochordata), the anterior region of the neural tube was studied with transmission electron microscopy. This survey demonstrated previously unreported cells, each characterize...
Formation of Coelomic Cavities during Abbreviated Development of the Brittle Star Ophioplocus esmarki [0.03%]
棘皮动物卵黄少胚胎发育中体腔的形成：以Ophioplocus esmarki为例
Hyla C Sweet,Guy Azriel,Nasreen Jaff et al.
Hyla C Sweet et al.
AbstractIn brittle stars, the coelomic cavities that form during embryogenesis contribute to most of the internal organ systems of the juvenile. In the ancestral mode of development, the coelomic cavities begin with bilateral symmetry and p...