نتایج جستجو برای: plasma chemistry

تعداد نتایج: 459832  

Ajab Khan M.Masoom Yasinzai Muhammad Azam Kakar

The aim of this study was to investigate the comparison between some seminal plasma parameters and age of the bull. Concentrations of various biochemical parameters like fructose, glucose, total proteins, albumin and inorganic ions including Na, K and Cl ions of seminal plasma of breeding Sahiwal bulls of different ageswere assessed. Methods: 40Sahiwal bullsdivided into 4 age groups.Semen (2ml ...

2013
Bencheng Lin Huashan Zhang Zhiqing Lin Yanjun Fang Lei Tian Honglian Yang Jun Yan Huanliang Liu Wei Zhang Zhuge Xi

The toxicological effects of single-walled carbon nanotubes (SWCNTs) were investigated after intratracheal instillation in male Wistar rats over a 15-day period using metabonomic analysis of 1H (nuclear magnetic resonance) NMR spectra of blood plasma and liver tissue extracts. Concurrent liver histopathology examinations and plasma clinical chemistry analyses were also performed. Significant ch...

Journal: :Plasma Processes and Polymers 2021

Liquids treated with cold plasma emerged as ‘redox drugs’ in biomedicine, sources of reactive oxygen and nitrogen species targeting cellular functions, including wound healing cancer progression. The use cell culture media starting liquid, however, challenges the identification plasma-generated chemistry, limited by presence many organic compounds. Available detection methods need, therefore, t...

Journal: :Analytical Chemistry 2021

In situ surface-enhanced Raman scattering (SERS) spectroscopy is used to identify the key reaction intermediates during plasma-based removal of NO and SO2 under dry wet conditions on Ag nanoparticles. Density functional theory (DFT) calculations are confirm experimental observations by calculating vibrational modes surface-bound intermediate species. Here, we provide spectroscopic evidence that...

Ajab Khan M.Masoom Yasinzai Muhammad Azam Kakar

The aim of this study was to investigate the comparison between some seminal plasma parameters and age of the bull. Concentrations of various biochemical parameters like fructose, glucose, total proteins, albumin and inorganic ions including Na, K and Cl ions of seminal plasma of breeding Sahiwal bulls of different ageswere assessed. Methods: 40Sahiwal bullsdivided into 4 age groups.Semen (2ml ...

Journal: :Angewandte Chemie 2021

We synthesized the first multifunctionalized phosphoinositide polyphosphate derivatives featuring a photo-removable protecting group (“cage”), photo-crosslinkable diazirine group, and terminal alkyne useful for click chemistry. demonstrate that lipid readily enter cells. After photo-crosslinking, cell fixation fluorescent tagging via chemistry, we determined intracellular location of before aft...

Journal: :Physical chemistry chemical physics : PCCP 2014
Daniel P Zaleski Susanna L Stephens Nicholas R Walker

Broadband rotational spectroscopy provides a new method by which plasma chemistry can be explored. Molecules and complexes form when precursors within an expanding gas sample are allowed to interact with plasma generated by an electrical discharge or laser vaporisation of a solid. It is thus possible to selectively generate specific molecules or complexes for study through a careful choice of a...

2013
Valery Godyak

The subject of this paper is the review of inductively coupled plasma (ICP) sources enhanced with ferromagnetic cores, FMICP, found in various applications, including plasma fusion, space propulsion, light sources, plasma chemistry and plasma processing of materials. The history of FMICP, early attempts for their realization, some recent developments and examples of successful FMICP devices are...

Journal: :Plasma Processes and Polymers 2023

Plasma-enhanced chemical vapor deposition is a highly promising tool for coating due to its versatility, tunability, low consumption, and cost-effectiveness, with an increasing scope of methods at both atmospheric pressure. Adhering green chemistry principles, biobased precursors have recently shifted into the focus research interests. This review gives overview main biogenic substance classes ...

2015
Jack Zhao James D. Getty

Driven by the fast growing demand for smaller, faster, and higher I/O electronic devices, flip chip technology has attracted significant attention in the electronic packaging industry. Flip chip is a proven packaging technology due to its high performance, reduced form factor, and greater I/O density. In successful flip chip packaging, the underfill process plays an important role because it ca...

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