نتایج جستجو برای: حلزون conus textile

تعداد نتایج: 14579  

1997
M. Polk S. Kumar Y. Wang

One of the NTC goals is to strengthen the nations textile and educational efforts by uniting diverse experts and resources in unique collaborative efforts. The union of a polymer chemist, a mechanical engineer (with a textile engineering undergraduate background), a polymer physicist, and a number of researchers in the textile and processing industries to work toward the solution to an importan...

2015
Neda Barghi Gisela P. Concepcion Baldomero M. Olivera Arturo O. Lluisma

Genes that encode products with exogenous targets, which comprise an organism's "exogenome," typically exhibit high rates of evolution. The genes encoding the venom peptides (conotoxins or conopeptides) in Conus sensu lato exemplify this class of genes. Their rapid diversification has been established and is believed to be linked to the high speciation rate in this genus. However, the molecular...

Journal: :Molecular biology and evolution 2000
T F Duda S R Palumbi

In order to investigate the evolution of conotoxin multigene families among two closely related vermivorous CONUS: species, we sequenced 104 four-loop conotoxin mRNAs from two individuals of CONUS: ebraeus and compared these with sequences already obtained from CONUS: abbreviatus. In contrast to the diversity of conotoxin sequences obtained from C. abbreviatus, only two common sequence variants...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2002
Pradip K Bandyopadhyay James E Garrett Reshma P Shetty Tyler Keate Craig S Walker Baldomero M Olivera

The posttranslational gamma-carboxylation of glutamate residues in secreted proteins to gamma-carboxyglutamate is carried out by the vitamin K-dependent enzyme gamma-glutamyl carboxylase. gamma-Carboxylation has long been thought to be a biochemical specialization of vertebrates, essential for blood clotting. Recently, a gamma-carboxylase was shown to be expressed in Drosophila, although its fu...

ژورنال: طب جنوب 2017
محبی, غلامحسین, نبی پور, ایرج, وزیری‌زاده, امیر,

زمینه: توربوتوکسین‌ها یکی از متابولیت‌های ثانویۀ دریایی می‌باشند که در نوعی حلزون ساحلی از خانوادۀ Turbinidae  تولید شده و تاکنون پژوهش‌های اندکی بر روی آنها صورت گرفته است و اولین بار از گونۀTurbo marmorata  در ژاپن جداسازی شده‌اند. با توجه به اینکه در ایران نیز گونه‌ای دیگر از این حلزون به نام Turbo coronatus زیست می‌نماید، این پژوهش به منظور بررسی اثرات بیولوژیک عصاره حلزون ایرانی (Turbo cor...

Journal: :Environmental Science & Technology 2021

This study assesses the potential impact of drought on arsenic exposure from private domestic wells by using a previously developed statistical model that predicts probability elevated concentrations (>10 μg per liter) in water located conterminous United States (CONUS). The application to simulate conditions used systematically reduced precipitation and recharge values. resulted higher probabi...

2012
Lai-li Wang Xiong-ying Wu Xue-mei Ding

Textile industry has been playing an important role in the global economy development, international business and trade. In China, textile industry is a traditional pillar industry and an important livelihood industry. The proportion of textile industrial output on GDP has risen to approximately 7% in recent five years. Currently, the ever increasing amount of carbon dioxide emissions, which ha...

Journal: :Climate Dynamics 2023

Abstract Given the mismatch between large volume of data archived for sixth phase Coupled Model Intercomparison Project (CMIP6) and limited personnel computational resources downscaling, only a small fraction CMIP6 archive can be downscaled. In this work, we develop an approach to robustly sample projected hydroclimate states in downscaling test whether selection single initial condition (IC) e...

2016
Hina Kousar

Textile industries are one of the major contaminators of water and soil. Sodium is the only major cation present in textile wastewater due to high consumption of sodium salts in processing units. Many aquatic macrophytes are successfully used for phytoremediation of contaminated water. An attempt has been made to test the potential of Salvinia molesta in reduction of sodium from textile effluen...

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