Results 51 to 60 of about 2,339,090 (251)

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

FEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang, Hyo Been Jin, Chang Min Kim, So Yeon Lee, Hyun Ho Park   +4 more
wiley   +1 more source

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

FEBS Letters, EarlyView.
Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas, Shahoon Khan, Abhishek Sharma, Byoungchun Lee, Savraj S. Grewal   +4 more
wiley   +1 more source

Control strategies for a multiple degree of freedom prosthetic hand

, 2006
Some of the traditional methods used to control a conventional prosthetic device are described alongside the current state of new control techniques and how they may progress.
Cranny, A, Chappell, PH, Beeby, SP, White, NM, Cotton, DPJC   +4 more
core   +2 more sources

Polyaniline-Based Flexible Sensor for pH Monitoring in Oxidizing Environments

Chemosensors
Measuring pH in oxidizing solutions is a crucial issue in areas such as aquaculture, water treatment, industrial chemistry, and environmental analysis.
Liam Bignall, Claire Magnenet, Catheline Ramsamy, Sophie Lakard, Simon Vassal, Boris Lakard   +5 more
doaj   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

An experimental study about the utilization of Liquicoat® solutions for the fabrication of pH optical fiber sensors

, 2002
The utilization of Liquicoat® solutions for the fabrication of pH optical fiber sensor was discussed. These sensors were found to work in the whole acid range (pH 1 to 6) with a response time of less than 90 s with stability and repeatibility.
Fernandez-Valdivielso, Carlos, Matias, Ignacio R., Otano, Mikel, Arregui, Francisco J.   +3 more
core   +1 more source

Microneedle-based electrochemical sensors for real-time pH and sodium monitoring in physiological environments

Sensing and Bio-Sensing Research
This study proposes developing microneedle (MN) sensors for pH and sodium detection. MNs are minimally invasive, miniaturized needles capable of piercing the stratum corneum to access dermal interstitial fluid (ISF). They can offer accessible, quick, and
Fahima Rahman, Adam Ryan, Andrea Bocchino, Paul Galvin, Sofia Rodrigues Teixeira   +4 more
doaj   +1 more source

pH response and mechanical properties of Fe2O3–TeO2-based glass/stainless steel enamel electrodes for pH sensors

Heliyon, 2023
Glass pH sensors are unsuitable for in vivo biomedical, clinical, or food applications because of the brittleness of glass and the difficulty in measuring small volumes.
Tadanori Hashimoto, Tomonari Kuno, Daiki Ito, Atsushi Ishihara, Yuji Nishio   +4 more
doaj   +1 more source

The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source

Upconversion Luminescence Sensitized pH-Nanoprobes

Molecules, 2017
Photon upconversion materials, featuring excellent photophysical properties, are promising for bio-medical research due to their low autofluorescence, non-cytotoxicity, low photobleaching and high photostability.
Manoj Kumar Mahata, Hyeongyu Bae, Kang Taek Lee   +2 more
doaj   +1 more source