Results 111 to 120 of about 7,242 (307)
Advanced Intelligent Systems, EarlyView.A low‐cost, Lego‐like magneto‐connected part library is proposed, capable of rapidly assembling, disassembling, and reassembling compact, centimeter‐scale parallel robots with various motion types, balancing structural rigidity and reconfiguration agility.
Yunong Li +5 more
wiley +1 more source
Least Squares Velocity Estimation of a Mobile Robot Using a Regular Polygonal Array of Optical Mice [PDF]
, 2007 Sungbok Kim, Ilhwa Jeong, Sang Hyup Lee
openalex +1 more source
American Journal of Botany, EarlyView.Abstract Premise Fire is a key ecological process that shapes ecosystems globally, yet fire adaptation strategies remain unclear for many species, especially for ground lichens that are reliant on pyrogenic landscapes but are evidently fire‐intolerant.
Sterling A. Herron +6 more
wiley +1 more source
Spherical F-Tilings by Triangles and $r$-Sided Regular Polygons, $r \ge 5$ [PDF]
, 2008 Catarina P. Avelino, Altino F. Santos
openalex +1 more source
Animal Models and Experimental Medicine, EarlyView.Deleting Col6a3 exon 3 by CRISPR in mice results in centralized nuclei consistent with a myopathy phenotype mimicking collagen VI‐associated human disease Abstract Background Most mutations in the COL6A3 gene lead to collagen VI‐related myopathies. This is due to a reduced expression or mislocalization of the COL6A3 protein.
Michel ElChoueiry +12 more
wiley +1 more source
Maximal subgroups of the semigroup of partial symmetries of a regular polygon [PDF]
, 2008 Thomas Shelly, Janet E. Mills
openalex +1 more source
Helmeted hornbill cranial kinesis: Balancing mobility and stability in a high‐impact joint
The 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
Quantization coefficients for uniform distributions on the boundaries of regular polygons [PDF]
, 2021 Joel Hansen +3 more
openalex +1 more source
Archaeological Prospection, EarlyView.ABSTRACT Temperate river floodplains present a significant challenge for archaeologists, as cultural and palaeoenvironmental remains are often difficult to locate but can be exceptionally well preserved, especially where groundwater levels are high. In these alluvial environments, the deposition of thick, fine‐grained sediments has potential to deeply ...
Nicholas Crabb +3 more
wiley +1 more source