Results 241 to 250 of about 726,001 (302)

Non‐Functionalized Graphene as an Electrical Sensing Surface for Bacterial Detection

open access: yesAdvanced Materials Interfaces, EarlyView.
Pathogenic bacteria detection in food remains a major public health concern, driving the need for rapid, cost‐effective, and portable detection systems. This review focuses on the use of non‐functionalized graphene as an electrical sensing surface for bacterial detection, highlighting their unique properties, sensing mechanism, and current developments.
Jazmin Berthe   +4 more
wiley   +1 more source

Roadmap to Precision 3D Printing of Cellulose: Rheology‐Guided Formulation, Fidelity Assessment, and Application Horizons

open access: yesAdvanced Materials Technologies, EarlyView.
This critical review presents a comprehensive roadmap for the precision 3D printing of cellulose. Quantitative correlations link ink formulation and rheological properties to print fidelity and final material performance. This framework guides the development of advanced functional materials, from biomedical scaffolds to electromagnetic shielding ...
Majed Amini   +3 more
wiley   +1 more source

Architecture of an All‐In‐One Microfluidic Platform for Accelerated Cancer Seeding, Enhanced Spheroid Formation, and Dynamic Drug Screening Trials

open access: yesAdvanced Materials Technologies, EarlyView.
An all‐in‐one microfluidic platform consists of two‐layered PDMS channels integrated with a hydrogel microwell array. This platform enables flow‐driven tumor cell capture, enhanced spheroid formation within the microwells, and advective drug testing. ABSTRACT Effective cancer drug screening requires platforms that replicate the physiological complexity
Omar M. Rahman   +2 more
wiley   +1 more source
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Metabolic Cost of Rope Training

Journal of Strength and Conditioning Research, 2015
Rope training, consisting of vigorously undulating a rope with the upper body, has become a popular cardiovascular training choice in fitness centers and athletic performance enhancement facilities. Despite widespread use and growing popularity, little is known about the metabolic demands of rope training.
Charles J, Fountaine, Brad J, Schmidt
openaire   +2 more sources

The metabolic cost of fever

Canadian Journal of Physiology and Pharmacology, 1987
Indirect calorimetry has been employed to demonstrate that fever and infection result in increased metabolic heat production. This response contributes, with reduced dietary energy intake, to negative energy balance in the infected host and constitutes a metabolic "cost".
V E, Baracos, W T, Whitmore, R, Gale
openaire   +2 more sources

THE METABOLIC COST OF HATHA YOGA

Journal of Strength and Conditioning Research, 2005
To determine the metabolic and heart rate (HR) responses of hatha yoga, 26 women (19-40 years old) performed a 30-minute hatha yoga routine of supine lying, sitting, and standing asanas (i.e., postures). Subjects followed identical videotaped sequences of hatha yoga asanas.
Carolyn C, Clay   +4 more
openaire   +2 more sources

Metabolic costs of stoopwalking and crawling

Applied Ergonomics, 1985
This paper is a study of the metabolic costs of crawling and stoopwalking as performed by trained male and female subjects. After training, male and female subjects crawled and stoopwalked at a range of task speeds and in task postures set at 100, 90, 80, 70, and 60% of each subject's erect stature.
S J, Morrissey, C E, George, M M, Ayoub
openaire   +2 more sources

The metabolic cost of birdsong production

Journal of Experimental Biology, 2001
SUMMARY The metabolic cost of birdsong production has not been studied in detail but is of importance in our understanding of how selective pressures shape song behavior. We measured rates of oxygen consumption during song in three songbird species, zebra finches (Taeniopygia guttata), Waterslager canaries (Serinus canaria) and European ...
K, Oberweger, F, Goller
openaire   +2 more sources

The metabolic cost of childhood ALL

Blood, 2011
In this issue of Blood , Oudin and colleagues report an increased prevalence of the metabolic syndrome (MS) in a cohort of adult survivors of childhood leukemia.[1][1] The coupling of a growing population of maturing childhood leukemia survivors with a syndrome that predisposes to ...
Paul C, Nathan, Stacey L, Urbach
openaire   +2 more sources

Predicting metabolic cost of level walking

European Journal of Applied Physiology and Occupational Physiology, 1978
Energy expenditure in walking is usually expressed as a function of walking speed. However, this relationship applies only to freely adopted step length-step rate patterns. Both the step length and the step rate must be used to preduct the energy expenditure for any combination of step length and step rate. Evidence on seven subjects indicates that the
M Y, Zarrugh, C W, Radcliffe
openaire   +2 more sources

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