Results 61 to 70 of about 656,890 (291)

Validation of Mineral (Fe, Zn, and Cu) Analysis Methods in Carbohydrate, Protein and Fat-Rich Samples Using Microwave Digestion Method

Indonesian Journal of Chemistry, 2020
Destruction process using both dry and wet conditions serves as a significant step in mineral quantification. Wet destruction using microwave-assisted digestion refers to the standard method of AOAC (2012); in this work, we modified the destruction ...
Didah Nur Faridah, Imas Solihat, Nancy Dewi Yuliana   +2 more
doaj   +1 more source

Microwave pretreatment of polyacrylamide flocculated waste activated sludge: Effect on anaerobic digestion and polyacrylamide degradation

, 2019
© 2019 Elsevier Ltd Deterioration of anaerobic digestion can occur with the presence of polyacrylamide (PAM) in waste activated sludge, but the information on alleviating this deterioration is still limited. In this study, the simultaneous alleviation of
Liu, Y, Liu, X, Yang, Guojing, Fu, Qizi, Wang, Qilin, Ni, Bing-Jie, Li, Xiaoming, Li, H, Liu, Yiwen, Wang, D, Yang, Q, Li, Hailong, Wu, Y, Xu, Qiuxiang, Li, Yifu, Wang, Q, Yang, G, Fu, Q, Ni, BJ, Wu, Yanxin, Xu, Q, Liu, Xuran, Li, Y, Yang, Qi, Li, X, Wang, Dongbo   +25 more
core   +1 more source

Multifunctional Nanovaccine‐Radiotherapy Synergy Drives Anti‐Tumor Immunity via Multi‐Cascade Cell Death for Pancreatic Cancer Therapy

Advanced Science, EarlyView.
Machine‐learning‐driven transcriptomic analysis identifies FSTL3 as a key tumor‐microenvironment regulator in desmoplastic pancreatic adenocarcinoma. A cRGD‐modified liposome co‐loading gemcitabine and siFSTL3 serves as an irradiation‐triggered in situ nanovaccine. It synergizes with radiotherapy to induce ferroptosis and immunogenic cell death through
Chengyi Huang, Yushu Han, Xiang Liu, Chuanhao Wang, Xiaofei Zhu, Di Chen, Yangyang Gong, Liang Chen, Wenjuan Chen, Zhenyuan Miao, Bufu Tang, Huojun Zhang   +11 more
wiley   +1 more source

Microwave Engineering Europe magazine articles regarding software suppliers benchmarking, including Optimization Systems Associates

, 1997
File includes nine articles published in Microwave Engineering Europe magazine between 1990 and 1997, comparing responses to specific engineering problems and state-of-the-art advancements to engineering design.
Microwave Engineering Europe
core   +2 more sources

Determination of lead， cadmium， copper， chromium and nickel in feed by different digestion methods

Siliao yanjiu, 2023
The experiment was to recommend a method more suitable for simultaneous detection of multiple elements in feed. By comparing and analyzing the advantages and disadvantages of dry ash method, microwave digestion method, wet digestion method and graphite ...
PAN Xiao-wei, ZHANG Lan-jun, LI Pei, MA Hui-fang, PAN Zheng, YE Jian-zhi   +5 more
doaj  

Multifunctional Zinc Glycyrrhizinate‐Integrated Gel for Enhanced Probiotic Delivery and Alleviation of Acute and Spontaneous Colitis

Advanced Science, EarlyView.
Multifunctional oral delivery system—L. reuteri@ZGM—act as both a carrier and therapeutic adjuvant, providing ROS scavenging, and mucin‐interactive properties tailored to the IBD microenvironment. This bioactive gel safeguards L. reuteri from gastric degradation, enhances mucosal adhesion, and promotes long‐term retention at inflamed sites, thereby ...
Mengyun Peng, Xiaochun Chen, Wei Li, Shu Tang, Jun Zhou, Xia Wu, Dan Yuan, Zhongyan Shan, Junfeng Shi   +8 more
wiley   +1 more source

Determination of Trace Selenium in Biological Samples by Inductively Coupled Plasma-Mass Spectrometry with Microwave Digestion

Yankuang ceshi, 2014
Hydride Generation-Atomic Fluorescence Spectrometry (HG-AFS) with wet digestion is classical method to determine the trace element selenium in biological samples.
FENG Yong-ming, XING Ying-xiang, LIU Hong-qing, ZHANG Yong   +3 more
doaj   +2 more sources

Helicobacter pylori‐Induced Persistent IGF2BP1 Activation Promotes Ferroptosis Resistance in Gastric Tumorigenesis

Advanced Science, EarlyView.
Helicobacter pylori infection induces sustained upregulation of the RNA‐binding protein IGF2BP1 in gastric epithelial cells, establishing a persistent epitranscriptomic program. IGF2BP1 stabilizes SLC7A11 mRNA in an m6A‐dependent manner to suppress ferroptosis and promote epithelial survival under oxidative stress. Pharmacological inhibition of IGF2BP1
Jing Ning, Xin Guan, Xinyu Hao, Jing Zhang, Deyao Li, Ying Xiong, Wenlin Zhang, Xiurui Han, Yanfei Lang, Meiling Zhou, Mengjie Yang, Zhi Huang, Tinghui Qu, Ming Zu, Qiao Meng, Weiwei Fu, Fengmin Lu, Jing Zhang, Xiangmei Chen, Tong Liu, Shigang Ding   +20 more
wiley   +1 more source

THE DEVELOPMENT OF ANALYTICAL METHODS FOR THE ELEMENTAL DETERMINATION OF BIOTIC INDICATORS PRESENT IN AQUATIC ECOSYSTEMS

Studia Universitatis Babes-Bolyai Chemia, 2017
In our research, we investigate the accumulation extent of the inorganic contaminants accessing the aquatic food chain, including zooplankton and fish species through model experiments.
Petra HERMAN, Sándor HARANGI, Milán FEHÉR, István FÁBIÁN, Edina BARANYAI   +4 more
doaj   +1 more source

Microwave Digestion of Environmental and Natural Waters for Selenium Speciation [PDF]

Analytical Chemistry, 2001
A microwave preparation procedure is proposed for selenium speciation in natural and drinking waters. Different chemical reagents were tested, and the conditions for Se speciation were optimized. The effect of the different reagents on various oxidation states of selenium under microwave digestion conditions was investigated.
Z, Wang, Y X, Gao, N, Belzile
openaire   +2 more sources