Results 81 to 90 of about 326,345 (346)

A Wearable Electrochemical Biosensor for Salivary Detection of Periodontal Inflammation Biomarkers: Molecularly Imprinted Polymer Sensor with Deep Learning Integration

open access: yesAdvanced Science, EarlyView.
A wearable electrochemical biosensor integrated into a smart mouthguard enables the non‐invasive detection of salivary MMP‐8 for early monitoring of periodontal inflammation. Featuring a molecularly imprinted polymer‐based sensing layer, the platform offers high cytokine selectivity and impedance‐driven sensitivity. Combining wireless connectivity with
Sangheon Jeon   +10 more
wiley   +1 more source

Evaluation of bull semen for fertility-associated protein, in vitro characters and fertility

open access: yes, 2017
Proteins present in the seminal plasma and sperm influence sperm function and fertilization. The present study was carried out to screen breeding bull semen samples for the presence of fertility-associated 28–30 kDa heparin-binding protein (HPB) and its ...
M. Karunakaran, T. Devanathan
semanticscholar   +1 more source

Wearable and Implantable Devices for Continuous Monitoring of Muscle Physiological Activity: A Review

open access: yesAdvanced Science, EarlyView.
Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao   +4 more
wiley   +1 more source

The Spermiocytogenesis of the Bull [PDF]

open access: yesActa Veterinaria Scandinavica, 1960
Each stage of cell division during spermiocytogenesis in the bull may be determined by its characteristic chromosome morphology. In the present work each stage of cell division is demonstrated by a schematic picture, one light microscope photo from a squash prepa ration and one from a section, and in this wayan attempt has been made to illuminate ...
Odd Knudsen, N. Bryne
openaire   +2 more sources

Tough Cellulose Hydrogel Electrolyte with Low Solvation for Highly Reversible and Flexible Aqueous Zinc‐Ion Battery

open access: yesAdvanced Science, EarlyView.
Polyoxometalate‐crosslinked cellulose hydrogel enables efficient Zn2+ desolvation, dendrite suppression, and mechanical flexibility, offering a robust electrolyte for aqueous zinc‐ion batteries. Abstract Recent advancements in hydrogel electrolytes for aqueous zinc‐ion batteries (AZIBs) have drawn considerable interest due to their soft nature ...
Fan Chen   +7 more
wiley   +1 more source

Highly Efficient Sono‐Contact‐Electrocatalysis Enabled by Fine‐Scale and Ultrasonically Generated Polytetrafluoroethylene Particles

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This paper employs a range of carefully controlled experiments to understand the role of the structure, crystallinity, and chemical composition of polytetrafluoroethylene (PTFE) in driving catalytic reactions during sonication. These findings provide new insights into the applicability of PTFE in redox reactions and highlight key factors influencing ...
Hoang‐Duy P. Nguyen   +9 more
wiley   +1 more source

Herbal Combination Effect on the Quality of Semen and Libido in Ongole Cattle Cross-breed

open access: yesMajalah Obat Tradisional, 2017
Bulls fertility has an important role to conception, so bulls should have a high libido, high quality semen, and good performance. This study aimed to improve the quality of semen bulls using traditional herbal medicine by utilizing a combination of ...
Lukman Affandhy   +2 more
doaj   +1 more source

Cardio- and cerebrovascular responses to the energy drink Red Bull in young adults: a randomized cross-over study

open access: yesEuropean Journal of Nutrition, 2014
PurposeEnergy drinks are beverages containing vasoactive metabolites, usually a combination of caffeine, taurine, glucuronolactone and sugars. There are concerns about the safety of energy drinks with some countries banning their sales. We determined the
E. Grasser   +3 more
semanticscholar   +1 more source

Guideline for Non‐Destructive Testing of Agricultural Product Quality Using Spectral Imaging Technology

open access: yesAgriFood: Journal of Agricultural Products for Food, EarlyView.
This research guide focuses on the application of spectral imaging technology in the detection of fruit and vegetable quality, and expounds its core advantages as a non‐destructive technology for detecting fruit and vegetable quality. ABSTRACT This research guide focuses on the application of spectral imaging technology in the detection of fruit and ...
Jiangao Qiu   +7 more
wiley   +1 more source

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