Results 31 to 40 of about 508,588 (281)
Advanced Robotics Research, EarlyView.To achieve efficient cancer cell death, a bowl‐shaped PDA@UiO‐66@DOX nanorobot drug‐delivery nanoplatform was developed. Near‐infrared irradiation not only drives the nanorobot to exhibit self‐thermophoretic motion and elevates temperature but also triggers Doxorubicin (DOX) release via hyperthermia, enhancing cancer cells uptake of DOX and thereby ...
Tong Lin +6 more
wiley +1 more source
Chemometrics and its Applications in UV Spectrophotometry
International Journal of Pharmaceutical Chemistry and Analysis, 2016 Chemometrics is the major developed branch which is widely employed in various pharmaceutical fields. Basically it is combination of chemical data along with mathematical and statistical treatment of the data using various mathematical models and software's.
Parixit Rohitbhai Prajapati +3 more
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Advanced Science, EarlyView.Nitrosyl heme emerges as an extracellular nitrodilator that dilates arteries without crossing the cell membrane. Instead, heme‐NO mobilizes NO moieties from a preformed intracellular NO store within vascular smooth muscle, providing both functional and chemical evidence for the NANOS model, revealing a previously unrecognized mechanism of arterial ...
Taiming Liu +9 more
wiley +1 more source
Advanced Science, EarlyView.This system adopts a biomimetic phospholipid structure, covalently binding iNOS inhibitors, neuroprotective agent PCA and vitamin E derivatives through pH/ROS dual‐responsive bonds, and assembles them with Prussian blue nanozyme to form PBB@AHA. It can efficiently penetrate the blood‐brain barrier and simultaneously release multiple active components ...
Mengcheng Guo +9 more
wiley +1 more source
Química Nova, 2004 Spectrophotometry is one of the most widespread analytical techniques due to its simplicity, reliability, and low-cost instrumentation for both direct measurements and coupled to other techniques or processes such as chromatography, electrophoresis and ...
Fábio R. P. Rocha +1 more
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Instrumentation for High-Resolution Stellar UV-Spectrophotometry [PDF]
Symposium - International Astronomical Union, 1971 The paper describes the high-resolution stellar UV-spectrometer, experiment S 59 for ESRO TD-1 A satellite. The experiment utilizes the orbit and attitude control characteristics of the TD-1 A to obtain spectra of about 1 Å resolution from a few hundred bright early type stars with an instrument of moderate size.
C. De Jager, A. Hammerschlag, W. Werner
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, 2022 dataset for ultraviolet-visible spectrophotometry (UV-VIS) UV-VIS (absorption, CH2Cl2), λmax = 388, 270 ...
Klein, Jérôme
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UCHL3 Regulates Subgenomic Flaviviral RNA Condensates to Promote Virus Propagation
Advanced Science, EarlyView.ABSTRACT Flavivirus subgenomic RNAs (sfRNAs) antagonise antiviral defences, yet how sfRNAs are organized and maintained in cells remains poorly understood. Here we identify ubiquitin C‐terminal hydrolase L3 (UCHL3) as a post‐translational regulator of flavivirus sfRNA stability and function.
Oscar Trejo‐Cerro +7 more
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Determination of the total content of flavonoids in herbal mixtures with anti-diabetic activity
Фармацевтичний журнал, 2021 Diabetes mellitus is an important social and medical problem, as it causes the development of dangerous complications that lead to disability and mortality.
A. Savych, L. Kryskiw, L. Mosula
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Advanced Science, EarlyView.We proposed a method based on the piezoelectric effect and fabricated an implant abutment on the basis of piezoelectric ceramic. Under physiological occlusal pressure, the oral motion‐powered smart dental implant abutments interacted with water and oxygen, promoting the formation of reactive oxygen species and achieving a synergistic and highly ...
Xiyu Shi +15 more
wiley +1 more source