Results 201 to 210 of about 428,550 (357)

A study of marine luminescence signatures, part 1 [PDF]

open access: yes
Fluorescent excitation and emission spectral data on chlorophyll and Gelbstoff in natural sea waters from the Atlantic, Gulf, and Pacific coasts show that algae particulates are totally absorbing over much of the near ultraviolet and visible spectra and ...
Eastwood, D., Hornig, A. W.
core   +1 more source

Exploring Solar Thermal Collector Technologies: Efficiency, Performance, and Advanced Concentration Strategies

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT Solar thermal collector technology is crucial for capturing renewable energy to support sustainable thermal uses. Nonetheless, traditional designs frequently experience optical losses, ineffective thermal storage and variable performance under different levels of sunlight.
R. Iyankumar   +7 more
wiley   +1 more source

Thermal and Thermosonication Blanching of Sugarcane Billets: Enzyme Kinetics and Quality Assessment

open access: yesFood Bioengineering, EarlyView.
Thermosonication blanching (SB) effectively inactivated polyphenol (PPO) enzyme activity in sugarcane billets compared to conventional thermal blanching. The PPO inactivation kinetics followed the weibull model for both the blanching treatments, with SB showing a pronounced reduction in D‐ and z‐values, indicating greater sensitivity for enzyme ...
Saachi Chaurasia, Vivek Kumar
wiley   +1 more source

Emerging Techniques for the Recovery of Bioactive Compounds From Sweet Potato Leaves [Ipomoea batatas (L.) Lam] and Their Functional Health Benefits

open access: yesFood Bioengineering, EarlyView.
Emerging green extraction techniques are revolutionizing the recovery of bioactive compounds from sweet potato (Ipomoea batatas [L.] Lam) leaves. These approaches enhance the yield and stability of key phytochemicals like caffeoylquinic acids, flavonoids, and polyphenols, which offer potent antioxidants, anti‐inflammatory, and metabolic health benefits.
M. H. A. Jahurul, S. Islam
wiley   +1 more source

Home - About - Disclaimer - Privacy