Results 101 to 110 of about 147,273 (291)

Metabolism of azo dyes, methyl red and methyl orange by plants [PDF]

, 2011
Azo dyes like methyl red and methyl orange are known to be major human carcinogens besides being water pollutants. These dyes are still a cause of concern in the developing nations due to their unrestricted usage.
Davis, Lawrence C., Kamat, Rohit B.
core  

Endoplasmic Reticulum Geometry Dictates Neuronal Bursting via Calcium Store Refill Rates and Exposes Selective Neuronal Vulnerability

Advanced Science, EarlyView.
The ER's continuous tubular network is maintained by ER‐shaping proteins whose mutation or dysregulation contributes to neurodegenerative diseases. Here, we show that ER morphology sets the speed of Ca2+ store replenishment between firing events. Disrupting ER continuity slows intra‐ER Ca2+ redistribution from extracellular refill (SOCE) sites, driving
Valentina Davi, Pierre Parutto, Yuyi Zhang, Tasuku Konno, Cecile Crapart, Raquel Pereira, John P. Franklin, Mosab Ali Awadelkareem, Daniel C Maddison, Michael J. Devine, Edgar R. Gomes, Joseph Chambers, Elena Koslover, Edward Avezov   +13 more
wiley   +1 more source

Preparation of Graphene Oxide Sand Composites as Super Adsorbent for Water Purification Application

MATEC Web of Conferences, 2018
This paper describes a method to synthesize a graphene oxide sand composites (GSC) as filter media (absorbent) for water purification. Graphene oxides is synthesized from graphite using modification of Hummer's method.
Andrijanto Eko, Subiyanto Gatot, Marlina Nina, Citra Hanifa, Lintang Cahya   +4 more
doaj   +1 more source

Cancer‐Associated Fibroblasts Promote Tumor Immunosuppression in Hepatocellular Carcinoma via the NNMT‐ANGPTL4 Axis

Advanced Science, EarlyView.
ABSTRACT Background & Aims: Cancer‐associated fibroblasts (CAFs) drive immunosuppression in hepatocellular carcinoma (HCC). However, their metabolic regulation remains poorly defined. We investigated the role of nicotinamide N‐methyltransferase (NNMT) in CAFs. Approach & Results: High NNMT expression in CAF tissues was confirmed by western blotting and
Shounan Lu, Shanjia Ke, Hongjun Yu, Zhanzhi Meng, Miaoyu Bai, Yanan Xu, Hui Zhu, Jinwen Yang, Baolin Qian, Bing Yin, Chaoqun Wang, Zhigang Feng, Zhongyu Li, Yongzhi Zhou, Zihao Li, Xinglong Li, Yongliang Hua, Yao Fu, Wei Tang, Yaohua Wu, Yong Ma   +20 more
wiley   +1 more source

Uji Fotoaktivitas TiO2-Bentonit untuk Degradasi Senyawa Pewarna Methyl Orange dengan Menggunakan Sinar UV [PDF]

, 2011
Zat warna methyl orange merupakan salah satu bahan buangan yang dihasilkan dari industri tekstil. Akumulasi zat warna methyl orange di perairan dapat membahayakan kesehatan manusia sehingga jumlah methyl orange di perairan perlu dikendalikan.
Afifah, KhoirunNisa
core  

Effect of pH and temperature on photocatalytic oxidation of methyl orange using black sand as photocatalyst

, 2018
Azo dyes are considered hazardous compounds for the environment and human health. Methyl orange is one type of azo dyes and it is widely used in textile, leather, and other chemical industries.
Rafael Nikolay Agudelo Valencia, Ibatá Soto, Alejandra, Andrés Felipe López Vásquez, López Vásquez, Andrés Felipe, Alejandra Ibatá Soto, Agudelo Valencia, Rafael Nikolay   +5 more
core   +1 more source

UCHL3 Regulates Subgenomic Flaviviral RNA Condensates to Promote Virus Propagation

Advanced Science, EarlyView.
ABSTRACT Flavivirus subgenomic RNAs (sfRNAs) antagonise antiviral defences, yet how sfRNAs are organized and maintained in cells remains poorly understood. Here we identify ubiquitin C‐terminal hydrolase L3 (UCHL3) as a post‐translational regulator of flavivirus sfRNA stability and function.
Oscar Trejo‐Cerro, Anna Beekmayer‐Dhillon, Qi Wen Teo, Lewis Siu, Ming Yuan Li, Kate J. Heesom, Adán Pinto‐Fernández, Sumana Sanyal   +7 more
wiley   +1 more source

Pengaruh Ion NO3- Terhadap Degradasi Methyl Orange Menggunakan Fotokatalis TiO2-Bentonit [PDF]

, 2013
Pengaruh ion NO3- pada fotodegradasi methyl orange menggunakan TiO2-bentonit telah dipelajari. Penelitian fotodegradasi methyl orange dilakukan pada variasi konsentrasi ion NO3-, lama penyinaran dan jumlah TiO2-bentonit. Untuk menentukan pengaruh ion NO3-
Darmawan, PanjiRahmat
core  

Streptavidins Coordinate Biotin Sequestration and Self‐Resistance Within a Biotin‐Pathway Antibiotic Network

Advanced Science, EarlyView.
A conserved genomic region between two streptavidin genes in Streptomyces packages biosynthetic gene clusters for diverse biotin‐pathway antibiotics: acidomycin, stravidin, the new non‐proteinogenic amino acid ANDA, and the new BioA inhibitor α‐methyl‐KAPA.
Sumire Kurosawa, Jingjun Mo, Xiaotong Diao, Feng Xie, Tingting Wang, Haowen Zhao, Dalei Wu, Rolf Müller, Chengzhang Fu   +8 more
wiley   +1 more source

Advances and Perspectives in Graphene‐Based Quantum Dots Enabled Neuromorphic Devices

Advanced Science, EarlyView.
Graphene‐based QDs are zero‐dimensional carbon nanomaterials with pronounced quantum confinement and tunable electronic structures. Herein, we summarize their synthesis strategies and functionalization methods, and highlight their functional roles and operating mechanisms in devices, as well as recent advances in neuromorphic electronics. We anticipate
Yulin Zhen, Wei Zeng, Zherui Zhao, JiYu Zhao, Ziyan Huang, Zhuo Chen, Kui Zhou, Guanglong Ding, Su‐Ting Han, Ye Zhou   +9 more
wiley   +1 more source