Results 41 to 50 of about 182,437 (294)
A multimodal quad‐finger soft robotic hand (QDO hand) uses dual‐chamber straight–curved origami prismatic (SCOP) origami actuators. By coordinating positive and negative pressurization in the two chambers, each finger produces axial extension, contraction and bidirectional bending.
Qinlin Tan +6 more
wiley +1 more source
Background Thyroid hormones (TH) induce gene expression programs that orchestrate amphibian metamorphosis. In contrast to anurans, many salamanders do not undergo metamorphosis in nature. However, they can be induced to undergo metamorphosis via exposure
Samuels Amy K +5 more
doaj +1 more source
Abstract Scientists have been captivated by the ability to regenerate, focusing on uncovering the mechanisms of epimorphic regeneration and applying them to human medicine. The axolotl (Ambystoma mexicanum) has become the most intensively studied model in tetrapod regeneration research, particularly concerning limb regeneration.
Vivien Bothe, Nadia Fröbisch
wiley +1 more source
Historical and Trans-historical Time of Art [PDF]
The relationship between art and time is one of pre-figuration–transfiguration, a continuous exchange between the art of the present and that of the past and it is in this sense that we can understand how the works of art are have almost their entire ...
Mouriki, Alexandra
core
Nitric oxide is not a negative regulator of metamorphic induction in the abalone Haliotis asinina
Nitric oxide (NO) is a second messenger molecule synthesized by the enzyme nitric oxide synthase (NOS) that requires the molecular chaperone heat shock protein 90 (HSP90) for normal enzymatic activity.
Nobuo eUeda +2 more
doaj +1 more source
ABSTRACT The Carnac alignments in Morbihan (France) are among the most famous Neolithic sites of the world. Paradoxically, they have benefited little from a thorough renewal of archaeological data over the past century. There are many reasons for this, but it is mainly because the site has been regarded more as a monument to visit and protect than as ...
Guillaume Bruniaux +6 more
wiley +1 more source
Adaptive secure malware efficient machine learning algorithm for healthcare data
Abstract Malware software now encrypts the data of Internet of Things (IoT) enabled fog nodes, preventing the victim from accessing it unless they pay a ransom to the attacker. The ransom injunction is constantly accompanied by a deadline. These days, ransomware attacks are too common on IoT healthcare devices.
Mazin Abed Mohammed +8 more
wiley +1 more source
Metamorphosis and identity : psychoanalytical notes to Miyazaki’s Spirited Away and Howl’s Moving Castle [PDF]
Far greater liberties can be taken by animation than by live-action films The possibilities of the narratives are enriched by unrestricted visual images that offer unique means of exploring and portraying states of desire, conscious and unconscious ...
Brockmann, Madalina
core
The Manila clam (Ruditapes philippinarum), as one of the most economically significant shellfish species in China, faces major challenges in seed production due to the high mortality during larval settlement and metamorphosis.
Hongsu Yang +7 more
doaj +1 more source
Modern competency‐based teaching of human sexual development
Abstract Embryology is an integral part of anatomy and a key subject in basic medical education. The development of the sexual tract, which is closely associated with the formation of the urinary tract and the organs of continence, is particularly complex and relevant for many medical disciplines.
Elisabeth Eppler +2 more
wiley +1 more source

