Cargando…

How Do Amoebae Swim and Crawl?

The surface behaviour of swimming amoebae was followed in cells bearing a cAR1-paGFP (cyclic AMP receptor fused to a photoactivatable-GFP) construct. Sensitized amoebae were placed in a buoyant medium where they could swim toward a chemoattractant cAMP source. paGFP, activated at the cell’s front, r...

Descripción completa

Detalles Bibliográficos
Autores principales:	Howe, Jonathan D., Barry, Nicholas P., Bretscher, Mark S.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Public Library of Science 2013
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3770602/ https://www.ncbi.nlm.nih.gov/pubmed/24040237 http://dx.doi.org/10.1371/journal.pone.0074382

Ejemplares similares

Changes in Selected Parameters of Swimming Technique in the Back Crawl and the Front Crawl in Young Novice Swimmers
por: Jerszyński, Damian, et al.
Publicado: ( 201)

Reliability of Load-Velocity Profiling in Front Crawl Swimming
por: Olstad, Bjørn Harald, et al.
Publicado: (2020)

The Effect of Warm-up on Tethered Front Crawl Swimming Forces
por: Neiva, Henrique, et al.
Publicado: (2011)

Intra-Individual Variability of Surface Electromyography in Front Crawl Swimming
por: Martens, Jonas, et al.
Publicado: (2015)

The mechanism of two-phase motility in the spirochete Leptospira: Swimming and crawling
por: Tahara, Hajime, et al.
Publicado: (2018)

Estimate of propulsive force in front crawl swimming in young athletes
por: dos Santos, Marcos André Moura, et al.
Publicado: (2012)

Specific and Holistic Predictors of Sprint Front Crawl Swimming Performance
por: Strzała, Marek, et al.
Publicado: (2021)

Body roll amplitude and timing in backstroke swimming and their differences from front crawl at the same swimming intensities
por: Gonjo, Tomohiro, et al.
Publicado: (2021)

A consistent muscle activation strategy underlies crawling and swimming in Caenorhabditis elegans
por: Butler, Victoria J., et al.
Publicado: (2015)

Relative Contribution of Arms and Legs in 30 s Fully Tethered Front Crawl Swimming
por: Morouço, Pedro G., et al.
Publicado: (2015)

Movement evaluation of front crawl swimming: Technical skill versus aesthetic quality
por: Zamparo, Paola, et al.
Publicado: (2017)

The Mechanical and Efficiency Constraints When Swimming Front Crawl with the Aquanex System
por: Santos, Catarina C., et al.
Publicado: (2022)

Agreement between Different Methods to Measure the Active Drag Coefficient in Front-Crawl Swimming
por: Morais, Jorge E., et al.
Publicado: (2023)

Arm-Stroke Descriptor Variability during 200-m Front Crawl Swimming
por: Cortesi, Matteo, et al.
Publicado: (2021)

The Effect of Breathing Laterality on Hip Roll Kinematics in Submaximal Front Crawl Swimming
por: Barden, John M., et al.
Publicado: (2022)

Relationship of aerobic and anaerobic parameters with 400 m front crawl swimming performance
por: Kalva-Filho, CA, et al.
Publicado: (2015)

Oxygen uptake kinetics and ventilatory and metabolic parameters do not differ between moderate‐intensity front crawl and breaststroke swimming
por: Lomax, Mitch, et al.
Publicado: (2022)

Supporting front crawl swimming in paraplegics using electrical stimulation: a feasibility study
por: Wiesener, Constantin, et al.
Publicado: (2020)

Measuring Kinematic Variables in Front Crawl Swimming Using Accelerometers: A Validation Study
por: Callaway, Andrew J.
Publicado: (2015)

Interplay of Biomechanical, Energetic, Coordinative, and Muscular Factors in a 200 m Front Crawl Swim
por: Figueiredo, Pedro, et al.
Publicado: (2013)

A Torsion-Bending Antagonistic Bistable Actuator Enables Untethered Crawling and Swimming of Miniature Robots
por: Hu, Nan, et al.
Publicado: (2023)

Sprint Performance in Arms-Only Front Crawl Swimming Is Strongly Associated With the Power-To-Drag Ratio
por: Schreven, Sander, et al.
Publicado: (2022)

Froude Efficiency and Velocity Fluctuation in Forearm-Amputee Front Crawl: Implications for Para Swimming Classification
por: O’DOWD, DAWN N., et al.
Publicado: (2023)

How We Apples Do Swim
Publicado: (1900)

Clinical method to assess shoulder strength related to front crawl swimming power in male collegiate swimmers
por: Awatani, Takenori, et al.
Publicado: (2018)

The Relationship Between Selected Load-Velocity Profile Parameters and 50 m Front Crawl Swimming Performance
por: Gonjo, Tomohiro, et al.
Publicado: (2021)

Validation of the Polar OH1 and M600 optical heart rate sensors during front crawl swim training
por: Olstad, Bjørn Harald, et al.
Publicado: (2020)

Comparison between Dry-Land and Swimming Priming on 50 m Crawl Performance in Well-Trained Adolescent Swimmers
por: Zaras, Nikolaos, et al.
Publicado: (2022)

Understanding the Role of Propulsion in the Prediction of Front-Crawl Swimming Velocity and in the Relationship Between Stroke Frequency and Stroke Length
por: Morais, Jorge E., et al.
Publicado: (2022)

Front Crawl Is More Efficient and Has Smaller Active Drag Than Backstroke Swimming: Kinematic and Kinetic Comparison Between the Two Techniques at the Same Swimming Speeds
por: Gonjo, Tomohiro, et al.
Publicado: (2020)

Upper-limb kinematics and kinetics imbalances in the determinants of front-crawl swimming at maximal speed in young international level swimmers
por: Morais, Jorge E., et al.
Publicado: (2020)

A Biophysical Analysis on the Arm Stroke Efficiency in Front Crawl Swimming: Comparing Methods and Determining the Main Performance Predictors
por: Peterson Silveira, Ricardo, et al.
Publicado: (2019)

Crawling Exercises for Scoliosis
Publicado: (1920)

Evaluation of the occurrence of pathogenic free‐living amoeba and bacteria in 20 public indoor swimming pool facilities
por: Reyes‐Batlle, María, et al.
Publicado: (2021)

Which of the Physiological vs. Critical Speed Is a Determinant of Modern Pentathlon 200 m Front Crawl Swimming Performance: The Influence of Protocol and Ergometer vs. Swimming Pool Conditions
por: Demarie, Sabrina, et al.
Publicado: (2022)

Relationship Between Hand Kinematics, Hand Hydrodynamic Pressure Distribution and Hand Propulsive Force in Sprint Front Crawl Swimming
por: Koga, Daiki, et al.
Publicado: (2022)

Prevalence of free-living amoebae in swimming pools and recreational waters, a systematic review and meta-analysis
por: Chaúque, Beni Jequicene Mussengue, et al.
Publicado: (2022)

Do Balance Demands Induce Shifts in Visual Proprioception in Crawling Infants?
por: Anderson, David I., et al.
Publicado: (2019)

Scoliosis and the Crawl Treatment
Publicado: (1912)

Biological Age in Relation to Somatic, Physiological, and Swimming Kinematic Indices as Predictors of 100 m Front Crawl Performance in Young Female Swimmers
por: Sokołowski, Kamil, et al.
Publicado: (2021)

Cannot write session to /tmp/vufind_sessions/sess_iam1tjg1ft93304p75fs3osm9r