Results 81 to 90 of about 89,068 (295)

A Review on Recent Trends of Bioinspired Soft Robotics: Actuators, Control Methods, Materials Selection, Sensors, Challenges, and Future Prospects

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This article reviews the current state of bioinspired soft robotics. The article discusses soft actuators, soft sensors, materials selection, and control methods used in bioinspired soft robotics. It also highlights the challenges and future prospects of this field.
Abhirup Sarker   +2 more
wiley   +1 more source

Transferable Output ASCII Data (TOAD) file format description [PDF]

open access: yes
Described is a format for writing ASCII data on a file to facilitate its transfer from one computer system to another. The TOAD format conforms to all ANSI FORTRAN 77 standards. There are two advantages in using the TOAD format.
Bingel, Bradford, Hammond, Dana
core   +1 more source

Metacercárias livres (Digenea: Diplostomidae) em Rhinella fernandezae (Anura: Bufonidae) no Sul do Brasil Free metacercariae (Digenea, Diplostomidae) in Rhinella fernandezae (Anura: Bufonidae) in southern Brazil

open access: yesCiência Rural, 2009
Metacercárias livres de uma espécie não determinada de trematódeo digenético (Diplostomidae) foram encontradas nos rins de anuros da espécie Rhinella fernandezae coletados no Município de Imbé, Litoral Norte do Rio Grande do Sul, Brasil.
Viviane Gularte Tavares dos Santos   +1 more
doaj  

Ocular Hypotonia and Transient Decrease of Vision as a Consequence of Exposure to a Common Toad Poison

open access: yesCase Reports in Ophthalmological Medicine, 2020
The common toad produces venom (bufotoxin) that is produced in the parotid gland of the toad as well as in the skin. This toxic compound is a potent inhibitor of Na+/K+-ATPase activity. Physiological effects of bufotoxin are similar to those of digitalis
Renato Pejic   +2 more
doaj   +1 more source

Effects of roads on wildlife in an intensively modified landscape [PDF]

open access: yes, 2000
This paper examines the ecological impacts arising from road networks and the potential ameliorating effects of roadside habitat in a highly modified landscape. A U.K.
Angold, Penny G, Underhill, Jackie E
core   +1 more source

Investigation of Hexagonal Honeycomb Topology for Impact Optimization in Energetic Material

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The regulation of the mechanical properties of energetic materials manufactured by traditional processes is constrained. However, the introduction of lattice structures can facilitate the regulation of mechanical properties without necessitating alterations to the materials themselves. Using finite element analysis and experimental validation,
Xueye Chen   +4 more
wiley   +1 more source

Structure of the novel membrane-coating material in proton-secreting epithelial cells and identification as an H+ATPase. [PDF]

open access: yes, 1987
Specialized proton-secreting cells known collectively as mitochondria-rich cells are found in a variety of transporting epithelia, including the kidney collecting duct (intercalated cells) and toad and turtle urinary bladders.
Brown, D, Gluck, S, Hartwig, J
core  

Comparative Study of IGFBP Properties in Toad and Rat Sera [PDF]

open access: yes, 1993
The levels ofIGF-Ihave been simultaneously measured byradioimmunoassayin samples of the toadBufo arenarumand of normal male Wistar rats. In addition, the different fractions of IGF-I binding proteins (IGFBP) and their binding properties have been ...
Braziunas, D.   +3 more
core   +2 more sources

Helmeted hornbill cranial kinesis: Balancing mobility and stability in a high‐impact joint

open access: yesThe Anatomical Record, EarlyView.
Abstract Prokinesis—in which a craniofacial joint allows the rostrum to move relative to the braincase—is thought to confer diverse advantages in birds, mostly for feeding. A craniofacial joint would, however, be a weak link if cranial stability is important. Paradoxically, we have identified a craniofacial joint in helmeted hornbills (Rhinoplax vigil),
Mike Schindler   +8 more
wiley   +1 more source

Release calls of female Bombina bombina (Anura: Bombinatoridae)

open access: yesActa Herpetologica, 2009
Release calls of a female fire-bellied toad, Bombina bombina, were recorded in the field while handling the toad. Duration and structure of these calls are similar to release calls of male B. bombina.
Günter Gollmann   +2 more
doaj   +1 more source

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