Results 21 to 30 of about 7,282,690 (284)

Sources of water contamination by heavy metals [PDF]

This chapter titled “Sources of Water Contamination by Heavy Metals” provides an extensive discussion of the various sources of heavy metals in water bodies. Heavy metals are defined and their properties and uses are outlined.
Hussaini, Abdulmalik, Aliyu Yaro, Nura Shehu, Affam, Augustine Chioma, Soja, Usman Bala, Jagaba, Ahmad Hussaini, Noor, Azmatullah, Lawal, Ibrahim Mohammed, Usman, Abdullahi Kilaco, Birniwa, Abdullahi Haruna, Saleh, Dalhatu   +9 more
core   +2 more sources

Impacts of environment on the sudden track change of super typhoon GAEMI(2024)

Frontiers in Earth Science
To improve understanding of essential aspects that influence forecasting of tropical cyclone sudden track change, by using ERA5 reanalysis data provided by the European Centre for Medium-Range Weather Forecasts (ECMWF), the synoptic analysis method and ...
Yiming Ma, Yiming Ma, Hui Qiu, Hui Qiu, Baofei Feng, Haixia Qi, Jun Zhang, Wenting Gong, Jing Liu   +8 more
doaj   +1 more source

Biocompatible Platinum Nanoclusters Prepared Using Bitter Gourd Polysaccharide for Colorimetric Detection of Ascorbic Acid

Biomolecules, 2021
Ascorbic acid is an organic compound with antioxidant properties that can protect the human body from the threat of free radicals. Therefore, it is important to detect the existence and measure the concentration of ascorbic acid to regulate its content ...
Kai Liu, Yu Zhao, Lu Zhang, Mengmeng He, Weifeng Lin, Haotian Sun, Zhiwei Liu, Jie Hu, Longgang Wang   +8 more
doaj   +1 more source

Hydrodynamic Performance Study of a Reciprocating Plate Column Dirven by Electro-permanent Magnet Technology

Machines
The reciprocating plate column is a kind of column with the plates driven by a geared motor, and it has advantages in regard to efficiency compared to traditional columns in the extraction process, however, it comes with an increase in energy consumption.
Kai Guo, Jianxu Jiang, Deqiang Zhang, Linyuan Meng, Yiran Zhang, Xiantao Fan, Hongsheng Zhang   +6 more
doaj   +1 more source

Double-targeted liposomes coated with matrix metallopeptidase-2-responsive polypeptide nanogel for chemotherapy and enhanced immunotherapy against cervical cancer

Materials Today Bio
Immunotherapy is a cornerstone in cancer treatment, celebrated for its precision, ability to eliminate residual cancer cells, and potential to avert tumor recurrence. Nonetheless, its effectiveness is frequently undermined by the immunosuppressive milieu
Zhimin Bai, Yibo Yang, Zutong Cui, Wenming Liang, Xin Zhang, Zihan Zhang, Jianming Sun, Zhiwei Liu, Kun Li, Ming Shi, Jian Li   +10 more
doaj   +1 more source

Mixing efficacy and residence time distribution measurement in heavy water upgradation plant using radiotracer

Nuclear Engineering and Technology
To evaluate the efficiency of catalyst packing and to characterize the liquid phase flow dynamics in a heavy water distillation column, a series of residence time distribution (RTD) measurements were carried out using radiotracer.
Sunil Goswami, Saumyajeet Mukherjee, Sulabh Gupta, Jayashree Biswal, Rajesh Kumar, V.K. Sharma, Kalyan Bhanja, H.J. Pant, K.T. Shenoy   +8 more
doaj   +1 more source

Progress and Perspectives on Pyrite-Derived Materials Applied in Advanced Oxidation Processes for the Elimination of Emerging Contaminants from Wastewater

Molecules
Emerging contaminants (ECs) in wastewater threaten environmental and human health, while conventional methods often prove inadequate. This has driven increased concern among decision makers, justifying the need for innovative and effective treatment ...
Jannat Javed, Yuting Zhou, Saad Ullah, Tianjiu Gao, Caiyun Yang, Ying Han, Hao Wu   +6 more
doaj   +1 more source

Brief survey of processes for heavy water production. [PDF]

, 1967
A brief review is given of methods for the production of nuclear grade heavy water, including water electrolysis, distillation, and chemical exchange processes.
Ryan, RK
core  

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

FEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens, Brendan W. Chandler, Anna M. Schmoker, Jaye L. Weinert, Charlotte A. Kearns, Warren T. Yacawych, Amila Šemić, Alicia M. Ebert, Bryan A. Ballif   +8 more
wiley   +1 more source

Proof of Aerobically Autoxidized Self-Charge Concept Based on Single Catechol-Enriched Carbon Cathode Material

Nano-Micro Letters, 2023
Highlights An air-breathing chemical self-charge concept of oxygen-enriched carbon cathode. The oxygen-enriched carbon material with abundant catechol groups. Rapid air-oxidation chemical self-charge of catechol groups. Abstract The self-charging concept
Junyan Wang, Wanchun Guo, Kesong Tian, Xinta Li, Xinyu Wang, Panhua Li, Yu Zhang, Bosen Zhang, Biao Zhang, Shuhu Liu, Xueai Li, Zhaopeng Xu, Junjie Xu, Haiyan Wang, Yanglong Hou   +14 more
doaj   +1 more source