Results 61 to 70 of about 141,033 (287)

Effect of Green Gold Nanoparticles on The Expression of Efflux Pump Genes AcrAv and NorA for MDR Uropathogenic Escherichia coli and Staphylococcus epidermidis

Medical Journal of Babylon
Background: With each day, the danger of antibiotic-resistant bacterial strains is increasing worldwide due to the development of resistance mechanisms, including efflux pumps, that are used to expel harmful substances (such as antibiotics) outside ...
Ziad Muhammed Salah, Shaimaa Obaid Hasson, Lubna Abdulazeem   +2 more
doaj   +1 more source

Tuberculosis in Sudan: a study of Mycobacterium tuberculosis strain genotype and susceptibility to anti-tuberculosis drugs. [PDF]

, 2011
BACKGROUND: Sudan is a large country with a diverse population and history of civil conflict. Poverty levels are high with a gross national income per capita of less than two thousand dollars.
Bottomley, Christian, McNerney Ruth, Ali Ahmed B, Salih, Abdel Latif Ga, McNerney, Ruth, Mohammed S Ali, Ruth McNerney, Fadl-Elmula, Imad, Christian Bottomley, Ali, Ahmed B, Ghada S Sharaf Eldin, Imad Fadl-Elmula, Ali, Mohammed S, Mallard, Kim, Abdel Latif GA Salih, Bottomley Christian, Ahmed B Ali, Salih Abdel Latif GA, Fadl-Elmula Imad, Sharaf Eldin, Ghada S, Ali Mohammed S, Kim Mallard, Sharaf Eldin Ghada S, Mallard Kim   +23 more
core   +1 more source

Interference of ATP‐Binding Cassette Transporter by Functional Nano‐Delivery System for High Efficiency Management of Insecticide‐Resistant Nilaparvata lugens

Advanced Science, EarlyView.
A ZIF‐90 nanocarrier delivers dinotefuran and suppresses NlABCG3 and NlABCH1 in resistant Nilaparvata lugens. This system combines pH/ATP‐triggered release with enhanced foliar retention, improving efficacy while sparing honeybees and promoting rice growth, offering a promising resistance‐breaking strategy.
Chengshuai He, Hejun Ren, Shuo Zhang, Jikang Cheng, Hui Zhang, Jiao Liu, Sijie Wang, Congfen Gao, Yanchao Zhang, Yunhao Gao   +9 more
wiley   +1 more source

ATL2 Recruits TRAK1 to Promote Mitochondrial Transport at ER–Mitochondria Contact Sites

Advanced Science, EarlyView.
ABSTRACT Mitochondrial transport and distribution are crucial for cellular homeostasis, yet whether and how they are regulated by endoplasmic reticulum (ER)–mitochondria contact sites remains unclear. Here, we demonstrate that the ER protein atlastin‐2 (ATL2) orchestrates mitochondrial transport and distribution by promoting assembly of the transport ...
Yiru Cheng, Peiyuan Chai, Xiayuhe Pei, Yiwen Chen, Xiaoshuai Huang, Bei Liu, Yiqian Wu, Junlin Teng, Pengli Zheng, Jianguo Chen   +9 more
wiley   +1 more source

Aktivitas Antibakteri Ekstrak Jeruju Acanthus ilicifolius terhadap Bakteri Multi Drug Resistant

Jurnal Kelautan Tropis, 2020
This study aims to determine the antibacterial activity of the Jeruju fraction extract (roots, stems and leaves) against Multi Drug Resistant (MDR) bacteria. Extraction uses the solid-liquid extraction method.
Delianis Pringgenies, Wilis Ari Setyati, Dwicahyo Setiyo Wibowo, Ali Djunaedi   +3 more
doaj   +1 more source

Machine Learning Interatomic Potentials for Energy Materials: Architectures, Training Strategies, and Applications

Advanced Energy Materials, EarlyView.
Machine learning interatomic potentials bridge quantum accuracy and computational efficiency for materials discovery. Architectures from Gaussian process regression to equivariant graph neural networks, training strategies including active learning and foundation models, and applications in solid‐state electrolytes, batteries, electrocatalysts ...
In Kee Park, Saeed Pourasad, Jinhong Mun, Arunkumar Chitteth Rajan, Tae Hyeon Park, Anand Rohit, Mohammad Zafari, Tan‐Lien Pham, Eunjae Jung, Bonseung Koo, Miran Ha, Gi Beom Sim, Hyun Gyu Park, Won Woong Choi, Kwanghyeon Jo, Soohaeng Yoo Willow, David ChangMo Yang, Chang Woo Myung, Geunsik Lee, Kwang S. Kim   +19 more
wiley   +1 more source

Modulation of Doxorubicin Intracellular Accumulation and Anticancer Activity by Triterpene Glycoside Cucumarioside A₂-2

Marine Drugs, 2019
The effect of treatment of Ehrlich ascites carcinoma (EAC) cells with multidrug resistance by holothurian triterpene glycoside, cucumarioside A2-2 (CA2-2) was evaluated.
Ekaterina Menchinskaya, Tatiana Gorpenchenko, Alexandra Silchenko, Sergey Avilov, Dmitry Aminin   +4 more
doaj   +1 more source

Performans Bisiklet Lastiği Sırt Karışımının Geliştirilmesi ve Özelliklerinin İncelenmesi

Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2020
Pnömatik lastik, zincir tahriki ve ardından dişli teknolojisindeki gelişimlerle birlikte, bisiklet sektöründe 1800'lerin sonlarında başlayan büyük devrim günümüze kadar artarak devam etmektedir.
Kerem Kaymaz, Gasim Altundal, Uğur Kapcak, Esra Çetin, Hüsnü Gerengi   +4 more
doaj   +1 more source

A Comprehensive Assessment and Benchmark Study of Large Atomistic Foundation Models for Phonons

Advanced Intelligent Discovery, EarlyView.
We benchmark six large atomistic foundation models on 2429 crystalline materials for phonon transport properties. The rapid development of universal machine learning potentials (uMLPs) has enabled efficient, accurate predictions of diverse material properties across broad chemical spaces.
Md Zaibul Anam, Ogheneyoma Aghoghovbia, Mohammed Al‐Fahdi, Lingyu Kong, Victor Fung, Ming Hu   +5 more
wiley   +1 more source

High Rates of Aminoglycoside Methyltransferases Associated with Metallo-Beta-Lactamases in Multidrug-Resistant and Extensively Drug-Resistant Pseudomonas aeruginosa Clinical Isolates from a Tertiary Care Hospital in Egypt

Infection and Drug Resistance, 2021
Amira El-Far,1 Safia Samir,2 Eman El-Gebaly,3,4 Maysa Omar,1 Heba Dahroug,1 Ahmed El-Shenawy,1 Noha Salah Soliman,5 Doaa Gamal1 1Microbiology Department, Theodor Bilharz Research Institute (TBRI), Cairo, Egypt; 2Biochemistry and Molecular Biology ...
El-Far A, Samir S, El-Gebaly E, Omar M, Dahroug H, El-Shenawy A, Soliman NS, Gamal D   +7 more
doaj