Results 61 to 70 of about 207,929 (286)
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Families of children with cancer experience significant financial strain, even with universal healthcare. Indirect costs, such as productivity losses and non‐medical expenses, are rarely included in economic evaluations, and little is known about how effectively financial aid programmes alleviate this burden. Childhood brain tumours
Megumi Lim +8 more
wiley +1 more source
COCrIP: Compliant OmniCrawler In-pipeline Robot
, 2017 This paper presents a modular in-pipeline climbing robot with a novel compliant foldable OmniCrawler mechanism. The circular cross-section of the OmniCrawler module enables a holonomic motion to facilitate the alignment of the robot in the direction of ...
Krishna, K. Madhava +3 more
core +1 more source
Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
FEBS Letters, EarlyView.Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley +1 more source
The Effects of Selective Muscle Weakness on Muscle Coordination in the Human Arm
Applied Bionics and Biomechanics, 2018 Despite the fundamental importance of muscle coordination in daily life, it is currently unclear how muscle coordination adapts when the musculoskeletal system is perturbed.
Jinsook Roh +7 more
doaj +1 more source
Modular organization of cerebellar climbing fiber inputs during goal-directed behavior
eLife, 2019 The cerebellum has a parasagittal modular architecture characterized by precisely organized climbing fiber (CF) projections that are congruent with alternating aldolase C/zebrin II expression.
Shinichiro Tsutsumi +6 more
doaj +1 more source
Brain Modularity Mediates the Relation between Task Complexity and Performance
, 2017 Recent work in cognitive neuroscience has focused on analyzing the brain as a network, rather than as a collection of independent regions. Prior studies taking this approach have found that individual differences in the degree of modularity of the brain ...
Deem, Michael W. +5 more
core +1 more source
Interpersonal Liking Modulates Motor-Related Neural Regions
PLoS ONE, 2012 Observing someone perform an action engages brain regions involved in motor planning, such as the inferior frontal, premotor, and inferior parietal cortices. Recent research suggests that during action observation, activity in these neural regions can be modulated by membership in an ethnic group defined by physical differences.
Mona Sobhani +3 more
openaire +4 more sources
Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
BioengineeringAccording to the modular hypothesis for the control of movement, muscles are recruited in synergies, which capture muscle coordination in space, time, or both.
Daniele Borzelli +7 more
doaj +1 more source
Fine Modulation in Network Activation during Motor Execution and Motor Imagery [PDF]
Cerebral Cortex, 2004 Motor imagery, the 'mental rehearsal of motor acts without overt movements', involves either a visual representation (visual imagery, VI) or mental simulation of movement, associated with a kinesthetic feeling (kinetic imagery, KI). Previous brain imaging work suggests that patterns of brain activation differ when comparing execution (E) with either ...
Ana, Solodkin +3 more
openaire +2 more sources