Results 21 to 30 of about 107,984 (316)

High speed ADC based data acquisition system for TOF-SIMS

Dianzi Jishu Yingyong, 2018
This article designed a data acquisition system for Time-of-Flight Secondary Ion Mass Spectrometer(TOF-SIMS). The system uses high speed Analog-to-Digital conversion(ADC) for sampling of analog signals. The timing controller is FPGA.
Yang Jiaxiang, Long Tao, Qui Chunling, Bao Zemin, Wang Peizhi, Liu Dunyi   +5 more
doaj   +1 more source

Effects of acute ammonia exposure on oxidative stress, endoplasmic reticulum stress and apoptosis in the kuruma shrimp (Marsupenaeus japonicus)

Aquaculture Reports, 2022
Ammonia is one of the main toxic substances in aquaculture water and causes serious physiological harm to aquatic animals. In the present study, we investigated the effects of ammonia exposure on antioxidant defense, endoplasmic reticulum stress and ...
Haixin Ou, Jiahao Liang, Jianyong Liu
doaj   +1 more source

White spot syndrome virus VP28 specific double-stranded RNA provides protection through a highly focused siRNA population

Scientific Reports, 2017
Several studies have demonstrated that injection of double-stranded RNAs (dsRNA) homologous to mRNA for the white spot syndrome virus (WSSV) viral protein 28 (VP28) can induce protection in shrimp against WSSV through RNA interference (RNAi).
Pål Nilsen, Marius Karlsen, Kallaya Sritunyalucksana, Siripong Thitamadee   +3 more
doaj   +1 more source

Multiplex polymerase chain reaction (PCR) with Nanopore sequencing for sequence-based detection of four tilapia pathogens [PDF]

PeerJ
Background Tilapia aquaculture faces significant threats posed by four prominent pathogens: tilapia lake virus (TiLV), infectious spleen and kidney necrosis virus (ISKNV), Francisella orientalis, and Streptococcus agalactiae.
Jérôme Delamare-Deboutteville, Watcharachai Meemetta, Khaettareeya Pimsannil, Han Ming Gan, Laura Khor, Mohan Chadag, Ha Thanh Dong, Saengchan Senapin   +7 more
doaj   +2 more sources

White spot syndrome virus envelope protein VP28 is involved in the systemic infection of shrimp [PDF]

, 2001
White spot syndrome virus (WSSV) is a large DNA virus infecting shrimp and other crustaceans. The virus particles contain at least five major virion proteins, of which three (VP26, VP24, and VP15) are present in the rod-shaped nucleocapsid and two (VP28 ...
van Hulten, Mariëlle C W, Vlak, Just M, Jeroen Witteveldt, Mariëlle C.W van Hulten, Marjolein Snippe, Witteveldt, Jeroen, Snippe, Marjolein, Just M Vlak, van Hulten, Mariëlle C.W   +8 more
core   +1 more source

Antioxidant potentials of Acanthus ilicifolius leaves from Southwest Coastal Region of Bangladesh

Food Chemistry Advances
This research delves into the antioxidant potential of Acanthus ilicifolius leaves harvested from the southwestern coastal region of Bangladesh. Four distinct solvents—methanol, ethanol, acetone, and ethyl acetate—were utilized to determine antioxidant ...
Md. Shoebul Islam, Md. Touhidul Islam, Mizanur Rahman Washim, ASM Tanbirul Haque, Md. Iqramul Haque, HM Rakibul Islam, Md. Harunor Rashid, Yahia Mahmud   +7 more
doaj   +1 more source

Natural Bone‐Derived Ceramic Scaffolds Functionalized with Chitosan‐Gold, Chitosan‐Magnesium, and Chitosan‐Zinc for Enhanced Antibacterial Activity

Advanced Engineering Materials, EarlyView.
This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian, Anh Thi Le, Anh Thi Van Le, Dung My Thi Dang, Tin Chanh Duc Doan, Chien Mau Dang, Martin Bolduc   +6 more
wiley   +1 more source

Green synthesis, characterization and antibacterial activity of silver nanoparticles using Acanthus ilicifolius leaf extract

Hybrid Advances
The green biosynthesis of silver nanoparticles (AgNPs) using plants has become a promising approach for developing potent agents against fatal pathogens. The present study evaluated the green production of silver nanoparticles (AgNPs) from the extract of
Md. Touhidul Islam, Md. Shoebul Islam, Mizanur Rahman Washim, A.S.M Tanbirul Haque, Md. Arifuzzaman, H.M. Rakibul Islam, Md. Harunor Rashid, Yahia Mahmud   +7 more
doaj   +1 more source

Route to shrimps: Dissipation driven formation of shrimp-shaped domains [PDF]

Chaos, Solitons & Fractals, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Roxána Varga, Kálmán Klapcsik, Ferenc Hegedűs   +2 more
openaire   +3 more sources

Tuning Separator Chemistry: Improving Zn Anode Compatibility via Functionalized Chitin Nanofibers

Advanced Functional Materials, EarlyView.
Nanochitin derived from waste shrimp shells is used to fabricate separators for aqueous zinc batteries. By tuning the density of amine and carboxylic surface groups, water mobility at the separator interface is controlled, promoting uniform zinc deposition, suppressing dendrite growth, and enabling exceptional cycling stability exceeding 2000 h ...
Ibrahim Al Kathemi, Vishnu Arumughan, Mohamed Zbiri, Marcel Kröger, Ira Smal, Eero Kontturi, Roza Bouchal   +6 more
wiley   +1 more source