Results 301 to 310 of about 3,672,746 (390)

The Apparent Acid Ionization Constants of Some O-Phosphorylated Peptides and Related Compounds

, 1959
Georg Fölsch, Ragnar Österberg
openalex   +1 more source

A Peptide Nucleic Acid‐Functionalized Heterojunction Thin Film Transistor as a Scalable and Reusable Platform for Label‐Free Detection of MicroRNA

Advanced Functional Materials, EarlyView.
A miniaturized, label‐free, and enzyme‐free biosensor (miR‐TFT) enables direct electrical detection of microRNA (miRNA) with single‐nucleotide specificity and a detection limit of 0.6 fM. Built on a tri‐channel In2O3/ZnO heterojunction and functionalized with bespoke peptide nucleic acid (PNA) probes, the device is robust, reusable, and compatible with
Wejdan S. Al Ghamdi, Jorge Romero Domínguez, Erol Hasan, Temur Maksudov, Thomas D. Anthopoulos, Dana Alsulaiman   +5 more
wiley   +1 more source

Truncated and Disubstituted (P4K and L7R) Oncocin Peptides Target the Ribosome with Improved Antibacterial Activity. [PDF]

ACS Omega
Wolak T, Islam R, Venneti NM, Stockdill JL, Nguyen HM, Chow CS.   +5 more
europepmc   +1 more source

COMPETITIVE INHIBITION OF A STREPOGENIN-ACTIVE PEPTIDE BY RELATED PEPTIDES

, 1958
R. B. Merrifield
openalex   +1 more source

Label‐Free and Low‐Power Driven Cancer Biomarker Detection Enabled by 2D Hexagonal Titanium Oxide

Advanced Functional Materials, EarlyView.
A low‐power driven FET biosensor based on 2D hexagonal TiO2 detects the cancer biomarker carcinoembryonic antigen with high sensitivity, a low detection limit of 0.22 pg mL−1, and excellent selectivity. Leveraging the unique electronic properties of the material, this work demonstrates strong potential for integration into miniature and portable cancer
Yange Luan, Qijie Ma, Yihong Hu, Xinyi Hu, Guanyu Chen, Jiaru Zhang, Zhong Li, Dongdong Xie, Guanghui Ren, Yunyi Yang, Guifu Ding, Kate Fox, Bao Yue Zhang, Jian Zhen Ou   +13 more
wiley   +1 more source

Dual ACE2 epitope-based biomimetic receptors for selective sensing of SARS-CoV variants. [PDF]

Sci Rep
Al-Dujaili T, Sigurdardóttir SB, Jiménez VA, Larocca M, Sellergren B.   +4 more
europepmc   +1 more source

Reconfigurable Microenvironments Uncover Mechano‐Sensing Timescales and Direct Cell Polarity

Advanced Functional Materials, EarlyView.
A synthetic DNA‐crosslinked cell culture matrix enables control over the mechanical microenvironment surrounding cells. Independent tuning of stiffness and stress relaxation uncovers distinct timescales of mechano‐sensing that regulate cell behavior.
Syuan‐Ku Hsiao, Markus Mukenhirn, Carsten Werner, Alf Honigmann, Elisha Krieg   +4 more
wiley   +1 more source

Immunization with peptide encapsulated within synthetic spores activates T cell responses and reduces tumor growth. [PDF]

mBio
D'Atri D, Tondini E, Machinandiarena F, Kong M, Mia A, Gallardo D, Tanner K, Hewitt SM, Fitzgerald DJ, Ramamurthi KS.   +9 more
europepmc   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

CED4 and CED4-like Peptides as Effective Plant Parasitic Nematicides. [PDF]

Molecules
Calderón-Urrea A, Elavinal AA, Polineni V, Polack GW, Peo S.   +4 more
europepmc   +1 more source