Results 61 to 70 of about 242,558 (273)

Cetuximab-Modified Human Serum Albumin Nanoparticles Co-Loaded with Doxorubicin and MDR1 siRNA for the Treatment of Drug-Resistant Breast Tumors

International Journal of Nanomedicine, 2021
Xin Yang,1– 3 Yifan Wang,1– 3 Si Chen,1– 3 Shuang Zhang,1– 3 Chunying Cui1– 3 1School of Pharmaceutical Sciences, Capital Medical University, Beijing, 100069, People’s Republic of China; 2Engineering Research Center of Endogenous Prophylactic of Ministry
Yang X, Wang Y, Chen S, Zhang S, Cui C
doaj  

Reconfigurable, Temperature Resilient Phase‐Change Metasurfaces Fabricated via High Throughput Nanoimprinting Lithography

Advanced Science, EarlyView.
ABSTRACT The combination of metasurfaces with chalcogenide phase‐change materials is a highly promising route toward the development of multifunctional and reconfigurable nanophotonic devices. However, their transition into real‐world devices is hindered by several technological challenges. This includes, amongst others, the lack of large area photonic
Carlota de Ruiz de Galarreta, Yinghao Zhao, Jose Mendoza‐Carreño, José M. Caicedo, José Santiso, C. David Wright, M. Isabel Alonso, Jiafang Li, Agustin Mihi   +8 more
wiley   +1 more source

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

A Chirality‐Converted Bacteriolytic Dodecapeptide Regulates Vibrio‐Induced Polymicrobial Infection and Ameliorates Invasion‐Associated Gut Microbiota Disequilibrium

Advanced Science, EarlyView.
Multidrug‐resistant Vibrio infections are rising rapidly and threaten coastal populations worldwide. This study introduces D‐zp37, a chirality‐engineered antimicrobial peptide with exceptional potency against resistant Vibrio species. D‐zp37 kills planktonic cells, blocks mixed‐species biofilms, disrupts essential bacterial stress responses, and shows ...
Ping Zeng, Qipeng Cheng, Xiaoxu Zhang, Honglan Wang, Jinghan Zhang, Xinyi Ding, Pengfei Zhang, Lanhua Yi, Kwok‐Yin Wong, Kin‐Fai Chan, Sheng Chen, Sharon Shui Yee Leung   +11 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

Identification and Calculation of the Universal Maximum Drag Reduction Asymptote by Polymers in Wall Bounded Turbulence

, 2005
Drag reduction by polymers in wall turbulence is bounded from above by a universal maximal drag reduction (MDR) velocity profile that is a log-law, estimated experimentally by Virk as $V^+(y^+)\approx 11.7 \log y^+ -17$.
A. Rollin, A. N. Beris, A. S. Monin, Elisabetta De Angelis, Itamar Procaccia, R. B. Bird, Roberto Benzi, S. B. Pope, V. S. L’vov, Victor S. L’vov   +9 more
core   +1 more source

Multimodal Wearable Biosensing Meets Multidomain AI: A Pathway to Decentralized Healthcare

Advanced Science, EarlyView.
Multimodal biosensing meets multidomain AI. Wearable biosensors capture complementary biochemical and physiological signals, while cross‐device, population‐aware learning aligns noisy, heterogeneous streams. This Review distills key sensing modalities, fusion and calibration strategies, and privacy‐preserving deployment pathways that transform ...
Chenshu Liu, Haolin Fan, Minwoo Kim, Tong Zhou, Pinyi Yang, Lingdi Zhao, Yiran Wang, Ziyuan Che, Chia‐Wei Liu, Bingbing Li, Yangzhi Zhu   +10 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

Risk of acquired drug resistance during short-course directly observed treatment of tuberculosis in an area with high levels of drug resistance. [PDF]

, 2007
BACKGROUND: Data on the performance of standardized short-course directly observed treatment (DOTS) of tuberculosis (TB) in areas with high levels of drug resistance and on the potential impact of DOTS on amplification of resistance are limited ...
Cox, Cox, Cox, Crofton, D. Doshetov, Das, Dewan, Drobniewski, Espinal, Farmer, G. Ismailov, Glynn, H. S. Cox, Heifets, J. D. Orozco, Kamerbeek, Kubica, L. Blok, Laszlo, Madison, McNabb, Mitchison, Niemann, Pardini, Quy, Reeler, S. Niemann, S. R. Gerdes, Shamputa, van Embden, van Rie, Wilkinson, Y. Kebede, Yoshiyama   +33 more
core   +2 more sources