Results 141 to 150 of about 52,556 (305)

Boosting Photocatalytic H2O2 Synthesis Over HKUST‐1 MOFs‐Derived Hollow HKUST‐1@CuFePBA@CuS Heterojunctions

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Photoelectron transfer mechanism and photocatalytic O2‐to‐H2O2 reduction process over hollow HS@CuFe@CuS heterojunction photocatalysts. Recently, photocatalytic synthesis of H2O2 has received much attention. However, the photocatalytic activity of photocatalysts is generally limited due to multiple factors, such as insufficiency of photoelectrons, low ...
Xiao Mu, Xiaofeng Sun, Zao Yi, Shifa Wang, Babak Kakavandi, Guorong Liu, Hua Yang   +6 more
wiley   +1 more source

CEREBRAL HEMODYNAMICS IN PRETERM BABIES. A STUDY WITH DOPPLER COLOR FLOW IMAGING (CDFI) AND NEAR-INFRARED SPECTROPHOTOMETRY (NIRS) [PDF]

, 1998
Eva Valverde, Adelina Pellicer, Francisco Gayá, Rosário Madero, J Quero, Fernando Cabañas   +5 more
openalex   +1 more source

Enhanced Nonlinear Optical Absorption Properties and Carrier Dynamics of Violet Phosphorene by Oxidation for Ultrafast Photonic Applications

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study investigates the effects of oxidation treatment on the nonlinear optical absorption properties and carrier dynamics of two‐dimensional violet phosphorene (VP), elucidating the underlying physical mechanisms. Furthermore, ultrashort laser pulses are achieved utilizing the enhanced saturation absorption and shortened carrier relaxation ...
Bo Li, Han Pan, Qingling Tang, Zhongben Pan, Hongwei Chu, Ying Li, Dechun Li   +6 more
wiley   +1 more source

"Quantitative Determination of Metformin Hydrochloride Tablet of Different Brands Available in Malaysia by UV Spectrophotometry and Fourier Transform Infrared Spectroscopy (FTIR)" [PDF]

, 2022
Cheang Agnes
openalex   +1 more source

Measurements of oxygen saturation of brain, liver and heart areas in the supine and sitting position using near infrared spectrophotometry. [PDF]

Rom J Anaesth Intensive Care, 2017
Tsaroucha A, Paraskeva A, Fassoulaki A.
europepmc   +1 more source

The Effect of Cold‐Temperature Storage on Lipid Stability, Physicochemical Characteristics and Texture Profiles of Plant‐Based Meat Analogues

Food Chemistry International, EarlyView.
PBMA products were studied for their lipid stability, texture profiles and physicochemical properties under recommended refrigerated storage conditions. Lipid tests showed no indicators of lipid oxidation in the PBMA products after refrigerated storage; however, significant changes were observed in their textural and physicochemical properties ...
Owen Miller, Christopher J. Scarlett, Taiwo O. Akanbi   +2 more
wiley   +1 more source

Sand washing of oil spill–affected beaches using concentrated β-glucans obtained from residual baker's yeast

Heliyon
Valorization of residual yeast of the bakery industry for use in the remediation of oil-contaminated soils as an emulsifier is a biocompatible and effective process that will reduce environmental pollution. The aim of this study was to use concentrated β-
Úrsula Navarro-Abarca, Mara Ayala-Gonzales, Paola Jorge-Montalvo, Lizardo Visitación-Figueroa   +3 more
doaj   +1 more source

Micro tablet method without special condensers in infrared spectrophotometry

, 1963
Zenzo Tamura, Mihoko NINOMIYA, Fumiko Suzuki, Masao CHIKU   +3 more
openalex   +2 more sources

Determination of Isolated Trans Unsaturation by Infrared Spectrophotometry [PDF]

, 1961
David Firestone, Maria De La Luz Villadelmar   +1 more
openalex   +1 more source

Purification, Structural Characterization, and Anticancer Activity of the Polysaccharide From Sea Red Rice Bran

Food Frontiers, EarlyView.
Sea red rice bran polysaccharides were separated and purified by DEAE‐52 column chromatography, yielding three components: SRBP‐I, II, and III. Moreover, all three are pentosan‐type polysaccharides predominantly composed of mannose. Among them, SRBP‐I demonstrated the most potent inhibitory effect on HeLa cells. Further investigation indicated that the
Jianping Chen, Cen Chen, Xiaoyin Wang, Xiaofei Liu, Jingjing Wang, Bin Zhong, Haocheng Liu, Jien Tan, Shengquan Ye   +8 more
wiley   +1 more source