Results 71 to 80 of about 358,711 (311)
Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots
Advanced Robotics Research, EarlyView.Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley +1 more source
To what extent are hake fat and its oil quality affected by the parasite Lernaeocera lusci?
Grasas y Aceites, 2019 The copepod Lernaeosera lusci is a common ectoparasite of the hake Merluccius merluccius, which constitutes its definitive host. The present study is the first to investigate the impact of L.
K. Telahigue +5 more
doaj +1 more source
Pulmonary Aspergillis in the dolphin (Pontoporia blainvillei)
Brazilian Journal of Veterinary Pathology, 2020 Fungal infections that affect marine mammals, like most fungal infections, can be secondary to environmental stress or other infectious diseases. This article describes a case of pulmonary infection by Aspergillus spp.
Luis A. Romano +3 more
doaj +1 more source
Ecology and Evolution, 2021 The spatial–temporal patterns of fish assemblages in lotic systems can provide useful information in developing effective conservation measures. This study aimed to explore the spatial and seasonal changes in fish assemblages and their association with ...
Fei Liu +3 more
doaj +1 more source
Pollutants as developmental toxicants in aquatic organisms. [PDF]
Environmental Health Perspectives, 1987 Pollutants, by disrupting metabolic processes, can interfere with development, and, at critical periods of development, can act as teratogens. Such interference with normal development can be used as a bioassay. Some screening tests are based on this phenomenon. As teratogens, pollutants are fairly nonspecific.
J S, Weis, P, Weis
openaire +2 more sources
Multidirectional Motion Strategy of Miniature Water Surface Robot Actuated by Single Exciter
Advanced Robotics Research, EarlyView.A novel multidirectional motion strategy on the water surface based on a single exciter is proposed, and a single‐exciter single‐plate module is developed for actuation. The driving forces generation mechanism of the module is revealed from the perspective of the asymmetric surface wave field.
Haoxuan He +4 more
wiley +1 more source
Plankton periodicity and some physicochemical parameters of the intake channel of Lake Chad [PDF]
, 2003 This study examines zooplankton periodicity and some physicochemical parameters of the intake channel of Lake Chad (Nigeria). Nine different zooplankton species were identified at the sampling station 1, while seven different zooplankton species were ...
Raji, A., Saidu, A.K.
core
Acute toxicity of synyhetic resin effluent to African Catfish, Clarias gariepinus [BURCHELL, 1822]. [PDF]
, 2012 Aquatic pollution as a field has gained a lot of attention over the decades majorly because of the vital role the aquatic environment plays in the human lifecycle.
Dahunsi, S. O., Oranusi, S. U.
core +1 more source
Advanced Robotics Research, EarlyView.This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska +2 more
wiley +1 more source
Brazilian Journal of Veterinary Pathology, 2020 The present study reports a case of leucism in South American Lungfish Lepidosiren paradoxa captured in Corrientes, Argentina. It was observed a change in cutaneous pigmentation, and it was concluded that it was leucism and not albinism, since there was ...
Luis A. Romano, Virgínia F. Pedrosa
doaj +1 more source