Results 31 to 40 of about 492,687 (307)

Foliar Application of Zinc Oxide Nanoparticles Promotes Drought Stress Tolerance in Eggplant (Solanum melongena L.)

Plants, 2021
Water shortage and salinity are major challenges for sustaining global food security. Using nutrients in the nano-scale formulation including zinc oxide nanoparticles (ZnO NP) is a novel fertilization strategy for crops.
Wael M. Semida, Abdelsattar Abdelkhalik, Gamal. F. Mohamed, Taia A. Abd El-Mageed, Shimaa A. Abd El-Mageed, Mostafa M. Rady, Esmat F. Ali   +6 more
doaj   +1 more source

Responses to ZnO Nanoparticles During Water Stress in Oryza sativa L. [PDF]

Journal of Stress Physiology & Biochemistry, 2020
Zinc oxide nanoparticles (ZnO NP) are being used in different fields of research. The use of NP in agriculture is a recent practice to understand the impact of ZnO NP on growth and functions in plants.
Hrishikesh Upadhyaya, Soumitra Shome, Sujit Tewari, Mrinal Kanti Bhattacharya, Sanjib Kumar Panda   +4 more
doaj  

Effects of Foliar Application of ZnO Nanoparticles on Lentil Production, Stress Level and Nutritional Seed Quality under Field Conditions

Nanomaterials, 2022
Nanotechnology offers new opportunities for the development of novel materials and strategies that improve technology and industry. This applies especially to agriculture, and our previous field studies have indicated that zinc oxide nanoparticles ...
Marek Kolenčík, Dávid Ernst, Matej Komár, Martin Urík, Martin Šebesta, Ľuba Ďurišová, Marek Bujdoš, Ivan Černý, Juraj Chlpík, Martin Juriga, Ramakanth Illa, Yu Qian, Huan Feng, Gabriela Kratošová, Karla Čech Barabaszová, Ladislav Ducsay, Elena Aydın   +16 more
doaj   +1 more source

Towards a better understanding of Pseudomonas putida biofilm formation in the presence of ZnO nanoparticles (NPs): Role of NP concentration.

Environment International, 2020
Elucidating the effects of nanoparticles (NPs) on key bacterial functions not only deepens our understanding of nano-toxicity mechanisms, but also guides us in the design criteria for manufacturing safe nanomaterials.
Kai Ouyang, M. Mortimer, P. Holden, P. Cai, Yichao Wu, Chunhui Gao, Qiaoyun Huang   +6 more
semanticscholar   +1 more source

A Mini Review of Antibacterial Properties of ZnO Nanoparticles

Frontiers of Physics, 2021
The development of antibiotic resistance of bacteria is one of the most pressing problems in world health care. One of the promising ways to overcome microbial resistance to antibiotics is the use of metal nanoparticles and their oxides.
S. Gudkov, Dmitriy E. Burmistrov, Dmitriy A. Serov, M. Rebezov, A. Semenova, A. Lisitsyn   +5 more
semanticscholar   +1 more source

Highly Sensitive and Selective Eco-Toxic 4-Nitrophenol Chemical Sensor Based on Ag-Doped ZnO Nanoflowers Decorated with Nanosheets

Molecules, 2021
Herein, we have developed a novel sensing electrode to detect the eco-toxic 4-nitrophenol (4-NP). Ag-doped-ZnO nanoflowers were synthesized by facile hydrothermal method and examined by several characterization techniques in order to understand the ...
Ahmad Umar, M. Shaheer Akhtar, Hassan Algadi, Ahmed A. Ibrahim, Mohsen A. M. Alhamami, Sotirios Baskoutas   +5 more
doaj   +1 more source

Arrowroot Starch/Carboxymethylcellulose‐ZnO NP Films: Thermal, Tensile, and Biodegradation Properties

Polymer Engineering & Science
Currently, more effective methods in the area of food preservation have been improved in recent years. In this context, active packaging can be highlighted, which interacts directly with food to increase its shelf life.
G. S. R. da Silva Júnior, M. B. de Vilhena, Edinaldo José de Sousa Cunha, José Antônio da Silva Souza, Jordan Del Nero, S. A. Júnior, Emanuel Negrão Mâcedo, Verônica S. Candido, C. D. da Silva, Marcos Vinícius da Silva Paula   +9 more
semanticscholar   +1 more source

Antimicrobial and anticancer activities of biosynthesized bimetallic silver-zinc oxide nanoparticles (Ag-ZnO NPs) using pomegranate peel extract

Biomass Conversion and Biorefinery, 2023
In the last two decades, nanomaterials have received much attention for the treatment of multidrug-resistant microbes that threaten human health. In the current study, the novelty and scientific significance concentrated on the biogenic synthesis of ...
A. Hashem, G. El‐Sayyad
semanticscholar   +1 more source

Potensi Teknologi Nanopartikel Logam Seng Oksida (NP-ZnO) pada Obat Anti-TB Sebagai Modalitas Mutakhir Pengobatan Penyakit Multidrug-Resistant Tuberculosis (MDR-TB)

Scripta Score Scientific Medical Journal
Background: Tuberculosis (TB) is a treatable infectious disease caused by the Mycobacterium tuberculosis pathogen. However, patient non-compliance during treatment contributes to the emergence of Multidrug-resistant Tuberculosis (MDR-TB). This literature
Adinda Nezma Meidina, Akbar Triandra, Nabila Az-zahra Hasibuan, M. Alif Al Fajri   +3 more
doaj   +1 more source

The effect of Zinc Oxide nanoparticles on Pseudomonas aeruginosa biofilm formation and virulence genes expression

Journal of Infection in Developing Countries, 2021
Introduction: Due to increased resistance to antimicrobial agents, infectious diseases remain a public health problem worldwide. The current study was designed to examine the effect of Zinc Oxide nanoparticles (ZnO–np) against the biofilm formation ...
Wedad Mahmoud Abdelraheem, Ebtisam S Mohamed   +1 more
doaj   +1 more source