Results 71 to 80 of about 14,095,782 (306)

Composition Study of Polyphyllin in Paris polyphylla by Ultrasound-Assisted Deep Eutectic Solvent Extraction Combined with UHPLC-MS/MS

Molecules
Paris polyphylla (Chonglou), a medicinal herb documented in Shennong’s Classic of Materia Medica and a key component of formulas such as Yunnan Baiyao, is a rare and endangered plant prized for its bioactive steroidal saponins, notably polyphyllin I (PPI)
Jinyu Guo, Jiajia Liu, Minlong Li, Zhenlin Tan, Huayin Lu, Yuting Zhou   +5 more
doaj   +1 more source

Optimize the Instantaneous High Temperature Sterilization Process of Ilex kudingcha Based on Multiple Index Analysis

Shipin gongye ke-ji, 2023
To optimize the instantaneous high-temperature sterilization process parameters of Ilex kudingcha based on multiple indicators. The process parameters of instantaneous high-temperature sterilization of Ilex kudingcha were optimized by using the ...
Ting ZHANG, Lianqing JIAO, Rongrong LIU, Min YU, Shanfang LIANG, Fengqing ZHANG   +5 more
doaj   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Optimization of Mix Proportions for Flexible Ecological Concrete Blankets in Slope Restoration: An Experimental Study

Buildings
Ecological concrete (EC) is a promising material that offers both effective surface protection in engineering and contributes to ecological restoration.
Xiang-Hua Song, Dong-Ming Duan, Jian-Cai Wang, Yong-Rui Wang, Sheng-Zhi Sun, Peng-Cheng Ma, Ping Hu   +6 more
doaj   +1 more source

Study on application of saccharified technology to the brewing technology of waxberry wine

浙江大学学报. 农业与生命科学版, 2002
A new brewing technology of waxberry wine was explored when the sugar containing products from saccharification of glutinous rice was used instead of sugar in fermentation.
JIANG Yi-hong, Shen Jian-fu
doaj   +1 more source

Optimization of High Temperature and Pressurized Steam Modified Wood Fibers for High-Density Polyethylene Matrix Composites Using the Orthogonal Design Method

Materials, 2016
The orthogonal design method was used to determine the optimum conditions for modifying poplar fibers through a high temperature and pressurized steam treatment for the subsequent preparation of wood fiber/high-density polyethylene (HDPE) composites. The
Xun Gao, Qingde Li, Wanli Cheng, G. Han, Lihui Xuan   +4 more
semanticscholar   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source

Performance simulation and parameter analysis of viscous fluid damper based on orthogonal design

Zhongguo Jianchuan Yanjiu, 2021
ObjectivesThis paper investigates the flow field distribution inside a working viscous fluid damper (VFD) , and the sensitivity of the hole radius, hole length, number of holes and piston diameter to the damping coefficient and velocity index ...
Yong WU, Yousong GUO, Ming HONG
doaj   +1 more source

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

FEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho, Rebecca Schmitt, Aneesha Dasgupta, Alexandra Ducharme, Jason Doles   +4 more
wiley   +1 more source

Nearly Orthogonal Randomized Designs

Journal of the Royal Statistical Society Series B: Statistical Methodology, 1993
SUMMARY A new method of experimental randomization is presented that is suitable under additive general linear models for treatment and unit effects. The method is designed for a standard normal theory analysis of the data. The method is motivated by thinking of the randomization strategy, which may be represented as a distribution on ...
openaire   +2 more sources