Results 271 to 280 of about 8,972,343 (398)

Self-powered visualized tactile-acoustic sensor for accurate artificial perception with high brightness and record-low detection limit. [PDF]

Sci Adv
Su L, Kuang S, Zhao Y, Li J, Zhao G, Wang ZL, Zi Y.   +6 more
europepmc   +1 more source

Actin dynamics controlled by IqgC, a RasGAP at the crossroads between the IQGAP and fungal GAP1 families

FEBS Open Bio, EarlyView.
IqgC is a RasGAP from Dictyostelium discoideum. IqgC binds RasG via its RasGAP domain and deactivates it on macroendocytic cups, thereby suppressing the uptake of fluid and particles. IqgC has a positive effect on cell‐substratum adhesion, and its RGCt domain is required for recruitment to ventral foci.
Vedrana Filić, Darija Putar, Lucija Mijanović, Igor Weber   +3 more
wiley   +1 more source

Depth detection limit of a fluorescent object in tissue-like medium with background emission in continuous-wave measurements: a phantom study. [PDF]

J Biomed Opt
Nishimura G, Suzuki T, Yamada Y, Niwa H, Koike T.   +4 more
europepmc   +1 more source

If the Yedoma thaws, will we notice? Quantifying detection limits of top-down methane monitoring infrastructures [PDF]

Martijn Pallandt, Lesley Ott, Mathias Goeckede   +2 more
openalex   +1 more source

Key role for inhibins in effective T cell activation, migration and Th17 differentiation

FEBS Open Bio, EarlyView.
Activins/inhibins modulate immune responses. Here, we show that inhibins can be produced very early after T cell activation and can act in an autocrine way, favoring Th1 versus Th17 differentiation and CCL19/CCL21 mediated migration. Recombinant inhibin A can restore the Th1/Th17 balance, highlighting the role of inhibins as key regulators of T cell ...
Sandra Ortega‐Francisco, Roxana Olguín‐Alor, Lizbeth Bolaños‐Castro, Alexandra Morales‐Cruz, Marisol De La Fuente‐Granada, Gloria Soldevila   +5 more
wiley   +1 more source

Rapid-response, low-detection-limit, positive-negative air pressure sensing: GaN chips integrated with hydrophobic PDMS films. [PDF]

Microsyst Nanoeng
Gui S, Yu B, Luo Y, Chen L, Li KH.
europepmc   +1 more source

Transcriptional regulation of neuropeptide receptors underlies context‐dependent adaptation in Drosophila melanogaster

FEBS Open Bio, EarlyView.
Under environmental changes, the expression level of neuropeptide (NP) and neuropeptide receptor (NPR) genes changes to confer context‐dependent adaptation to the model organism Drosophila melanogaster. Through finding more regulatory elements in the NPR genes in comparison with their ligands (NPs), we found that NPR‐biased transcriptional regulation ...
SeungHeui Ryu, Yanan Wei, Zekun Wu, Tianmu Zhang, DoHoon Lee, Hadi Najafi, Woo Jae Kim   +6 more
wiley   +1 more source

Synergistic Enhancement of Chemiresistive NO₂ Gas Sensors Using Nitrogen-Doped Reduced Graphene Oxide (N-rGO) Decorated with Nickel Oxide (NiO) Nanoparticles: Achieving sub-ppb Detection Limit. [PDF]

Sensors (Basel)
Walleni C, Ali MB, Ncib MF, Llobet E.
europepmc   +1 more source

Experimental Study of the Detection Limit in Dual-Gate Biosensors Using Ultrathin Silicon Transistors.

ACS Nano, 2017
Ting Wu, Abdullah Alharbi, K. You, K. Kisslinger, E. Stach, D. Shahrjerdi   +5 more
semanticscholar   +1 more source

A unified model for Duchenne muscular dystrophy gene involvement in cancer: context‐dependent tumour suppression and oncogenicity

FEBS Open Bio, EarlyView.
We propose a context‐dependent model where the Duchenne muscular dystrophy (DMD) gene acts as a tumour suppressor in aggressive tumours and as an oncogene in less aggressive ones. We propose this model as a unified framework to explain the opposing survival associations with DMD expression and to guide experimental exploration of the dual role of DMD ...
Lee Machado, Leanne Jones, Sonika Divakar, Michael Naidoo, Karen Anthony   +4 more
wiley   +1 more source