Results 61 to 70 of about 42,362 (304)

Smart Face Masks as Wearable Respiratory Sensors: A Review of Sensor Technologies, Materials, and Future Directions

open access: yesAdvanced Healthcare Materials, EarlyView.
This review highlights recent advances in smart face masks that actively monitor breathing. By integrating humidity, gas, temperature, pressure, strain, and triboelectric sensors, these masks track key respiratory parameters in real time. The article summarizes sensor mechanisms, compares performance across studies, and discusses challenges and future ...
Negin Faramarzi   +7 more
wiley   +1 more source

Lightweight protective clothing for the safe handling of high-intensity pressurized lamps [PDF]

open access: yes, 1975
Five commercially available clothing materials, selected for their high cutting resistance, high strength, light weight and pliability, were tested by exposing them to exploding lamps located less than 60 cm (2 ft) away.
Ewashinka, J. G.
core   +1 more source

Model‐Driven Optimization of Subcutaneous Polymer Prodrugs Achieves Cancer Remission in Mice

open access: yesAdvanced Healthcare Materials, EarlyView.
A pharmacokinetics/pharmacodynamics (PK/PD) model was developed to evaluate multiple dosing regimens for subcutaneously administered water‐soluble polymer prodrug for cancer therapy. The model enabled prediction of in vivo performance and contributed to the optimization of anticancer efficacy.
Anne Rodallec   +5 more
wiley   +1 more source

An innovative approach for antibacterial and anti-static nylon woven fabric through eco-friendly synthesized chitosan nanoparticles

open access: yesDiscover Applied Sciences
The prime objective of the research is the eco-synthesis of chitosan nanoparticles (CNPs) and the development of the antistatic and antibacterial properties of nylon woven fabric.
Md Shetu Mia   +4 more
doaj   +1 more source

Importance of Collection Overhangs on the Efficacy of Exclusion Fences for Managing Cabbage Flies (Diptera: Anthomyiidae) [PDF]

open access: yes, 2000
Fine nylon mesh fences (135 cm high) with varying lengths of downward-sloping collection overhangs were evaluated for efficacy in excluding the female cabbage flies Delia radicum (L.) from plots of radish, Raphanus sativus (L.).
Bomford, Michael K.   +2 more
core   +1 more source

Water Permeates and Plasticizes Amorphous Carbon Dots: Unraveling the Inner Accessibility of the Nanoparticles by Glass Transition Studies

open access: yesAdvanced Materials, EarlyView.
The water permeability of amorphous carbon dots (CDs) is demonstrated by investigating their plasticization. Novel polyamide‐based and amorphous nanoparticles are synthesized by controlling their inner packing density. Water plasticization is evidenced by the decrease of the CDs glass transition temperature with increasing the hydration degree.
Elisa Sturabotti   +8 more
wiley   +1 more source

Cotton spinning to climbing gear: practical aspects of design evolution in Lancashire and the North West of England [PDF]

open access: yes, 2006
This article looks at the role of path dependency in the design of outdoor clothing and equipment, from the perspective of changing and overlapping industrial clusters in Lancashire and Sheffield, from the 1960s.
Love, T, Parsons, M C, Rose, M B
core  

In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts

open access: yesAdvanced Materials, EarlyView.
An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea   +9 more
wiley   +1 more source

Quality Improvement of Dumba Fleece Using Dehairing Technique and Value Addition of Recovered Wool

open access: yesJournal of Natural Fibers, 2022
The wool of Dumba fleece is an admixture of fine wool and coarse hairy fibers. (Tomer, ) The use of the slow speed carding machinerecovers fine wool fibers accounts 19.6% of fleece weight.
Ajay Kumar   +3 more
doaj   +1 more source

Furniture Fabrics [PDF]

open access: yes, 1985
Exact date of bulletin unknown.PDF pages ...
Diez, Ruth   +3 more
core  

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