Results 61 to 70 of about 16,745 (200)

All Nanozyme‐Based Cascade Reactions for Biomedical Applications: from Self‐Cascading Nanozyme to Immobilized Cascade Nanozyme

Advanced Science, Volume 13, Issue 6, 30 January 2026.
This review introduces the development and classification of all‐nanozyme cascade reaction systems, highlighting mechanistic insights and research methods for understanding catalytic features and design principles. It provides detailed classifications, surveys recent applications in biosensing and therapy, and discusses the challenges that all‐nanozyme
Caixia Zhu, Congcong Jiang, Hian Kee Lee, Yuanjian Zhang, Sheng Tang   +4 more
wiley   +1 more source

Enhancing cellular uptake of activable cell-penetrating peptide–doxorubicin conjugate by enzymatic cleavage

International Journal of Nanomedicine, 2012
Nian-Qiu Shi, Wei Gao, Bai Xiang, Xian-Rong QiDepartment of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing, People's Republic of ChinaAbstract: The use of activable cell-penetrating peptides (ACPPs) as molecular ...
Shi NQ, Gao W, Xiang B, Qi XR
doaj  

La participación de varones y mujeres jóvenes en la toma de decisiones sobre salud sexual y reproductiva en Argentina: género y asimetrías socioeconómicas.

Población y Salud en Mesoamérica, 2021
Introduction: We analyse the participation of young women and men between 14 and 19 years old, in decision-making on two dimensions of sexual and reproductive health: the first sexual relationship and the use of contraceptive methods. Methodology: we use
Virginia Beatriz Bolatti, Pablo Sebastián Gómez   +1 more
doaj   +1 more source

Crystal structure of fatty acid thioesterase A bound by 129 fragments provides diverse development opportunities

Pest Management Science, Volume 82, Issue 1, Page 151-168, January 2026.
Crystallographic fragment screening of A. thaliana FatA yielded 141 hits and along with orthogonal assays, this enables the target for rapid development of novel chemical matter to the currently available herbicides. Abstract BACKGROUND In order to alleviate the growing issue of herbicide resistance, diversification of the herbicide portfolio is ...
Ekaterina Kot, Matteo Paolo Ferla, Patricia Helen Hollinshead, Charles William Ernest Tomlinson, Daren Fearon, Jasmin Cara Aschenbrenner, Lizbé Koekemoer, Max Winokan, Michael Fairhead, Xiaomin Ni, Rod Chalk, Katherine Sara England, Laura Ortega Varga, Mark Greer Montgomery, Nicholas Phillip Mulholland, Frank von Delft   +15 more
wiley   +1 more source

Dynamic nature of SecA and its associated proteins in Escherichia coli.

Frontiers in Microbiology, 2015
Mechanical properties such as physical constraint and pushing of chromosomes are thought to be important for chromosome segregation in Escherichia coli and it could be mediated by a hypothetical molecular tether.
Shun eAdachi, Shun eAdachi, Yasuhiro eMurakawa, Yasuhiro eMurakawa, Sota eHiraga   +4 more
doaj   +1 more source

An Efficient Approach for the Design and Synthesis of Antimicrobial Peptide-Peptide Nucleic Acid Conjugates

Frontiers in Chemistry, 2022
Peptide-Peptide Nucleic Acid (PNA) conjugates targeting essential bacterial genes have shown significant potential in developing novel antisense antimicrobials. The majority of efforts in this area are focused on identifying different PNA targets and the
Nitin A. Patil, Varsha J. Thombare, Rong Li, Xiaoji He, Jing Lu, Jing Lu, Heidi H. Yu, Hasini Wickremasinghe, Kavya Pamulapati, Mohammad A. K. Azad, Tony Velkov, Kade D. Roberts, Jian Li   +12 more
doaj   +1 more source

Emerging Biomedical Engineering Therapies for Infected Diabetic Foot Ulcers: Toward Antibacterial Functionalization and Pathology‐Responsive Regulation

Small Science, Volume 6, Issue 1, January 2026.
Infected diabetic foot ulcer endangers patients with high amputation, disability, mortality risks, and heavy medical burdens. This review analyzes its pathogenic factors, the limitations of current treatments, the breakthroughs of responsive antimicrobial biomaterials, and the challenge of multifunctional biomaterial innovations for further developing ...
Yaqi Yao, Mengyi Huang, Yuetong Li, Yiqi Lin, Junjie Dong, Jianhang Du, Aixia Zhai, Changlong Bi, Luoyuan Li   +8 more
wiley   +1 more source

Linear stability analysis of retrieval state in associative memory neural networks of spiking neurons [PDF]

, 2002
We study associative memory neural networks of the Hodgkin-Huxley type of spiking neurons in which multiple periodic spatio-temporal patterns of spike timing are memorized as limit-cycle-type attractors.
A. Arenas, A. Bragin, A. Ylinen, A.C.C. Coolen, A.G. Siapas, A.L. Hodgkin, C. van Vreeswijk, C. von der Malsburg, C.M. Gray, D. Hansel, D.J. Amit, D.J. Amit, G. Buzsáki, G.V. Wallenstein, Guo qiang Bi, H. Hasegawa, H. Markman, H. Nishimori, H. Sakaguchi, H. Sompolinsky, J. Cook, J. Nagumo, J. Rubin, J.J. Hopfield, L.F. Abbott, L.I. Zhang, M. Okada, M. Shiino, M. Shiino, M. Shiino, M. Yamana, M. Yoshioka, M. Yoshioka, M. Yoshioka, M. Yoshioka, M. Yoshioka, M.R. Mehta, M.R. Mehta, M.V. Tsodyks, Masahiko Yoshioka, N. Kopell, O. Jensen, P.C. Bressloff, R. Eckhorn, R. FitzHugh, R. Kempter, R. Kühn, R. Kühn, S. Amari, S. Amari, S. Song, T. Aoyagi, W. Gerstner, W. Gerstner, W. Gerstner, Z. Nádasdy   +55 more
core   +1 more source

Enhanced Modelling and Analysis of Cyber‐Physical System Security Against DoS Attacks Using Generalised Stochastic Petri Nets

IET Cyber-Physical Systems: Theory &Applications, Volume 11, Issue 1, January/December 2026.
This paper proposes a new framework for the analysis of cyber‐physical system security against denial‐of‐service (DoS) attacks using generalised stochastic Petri nets. The model incorporates immediate and timed transitions, thus mapping both continuous operations of cyber‐physical system and discrete‐event natures of cyber threats.
Mahdi Jafarpour, M. Sami Fadali
wiley   +1 more source

Acyl carrier protein of Azospirillum brasilense: properties of the purified protein and sequencing of the corresponding gene, acpP [PDF]

Microbiology, 1996
Acyl carrier protein (ACP) plays a crucial role in bacterial fatty acid synthesis. Cloning genes encoding ACPs from Gram-negative bacteria in Escherichia coli is difficult due to adverse effects of the cloned gene on host cell viability, and we were unsuccessful in cloning the full length ACP gene (acpP) from Azospirillum brasilense using conventional ...
M K, Maiti, S, Ghosh
openaire   +2 more sources