Results 251 to 260 of about 1,627,153 (385)

Working characteristics of gas flow proportional counter designed for X-ray Moessbauer spectrometry.

, 1985
K. Nomura, Yûsuke Ujihira
openalex   +2 more sources

HIV‐1 establishes immediate latency in T cells expressing the viral Nef protein

FEBS Open Bio, EarlyView.
Nef is a viral protein often omitted from HIV‐1 reporter viruses. Consequently, its role in viral latency is unclear. We developed three novel dual reporter HIV‐1 derivatives that express Nef and allow for detection of latent and productive infection. Using these reporters, we show that Nef does not affect the establishment of immediate viral latency ...
Cindy Lam, Ivan Sadowski
wiley   +1 more source

Directional Coupling of Surface Plasmon Polaritons at Exceptional Points in the Visible Spectrum. [PDF]

Materials (Basel)
Abdulghani A, Abdo S, As'ham K, Odebowale AA, Miroshnichenko AE, Hattori HT.   +5 more
europepmc   +1 more source

Alcohol‐induced altered glycans in human tracheal epithelial cells promote bacterial adhesion

FEBS Open Bio, EarlyView.
Alcohol induces altered glycans to promote bacteria adhesion. Heavy alcohol drinking is known to increase the risk of bacterial pneumonia. However, the link between alcohol levels and risk of infection remains underexplored. Recently, we found that alcohol induced α2‐6sialo mucin O‐glycans in human tracheobronchial epithelial cells, which mediated the ...
Pi‐Wan Cheng, Souvik Datta, Derrick R. Samuelson   +2 more
wiley   +1 more source

Knowledge, sources and use of over-the-counter drugs by teachers in a Nigerian urban community. [PDF]

Ghana Med J
Iheanacho CO, Adam VY.
europepmc   +1 more source

Multiplexing readout channels in proportional counters

, 1991
James Caristi
openalex   +1 more source

Einstein Observatory SSS and MPC observations of the complex X-ray spectra of Seyfert galaxies. [Solid State Spectrometer and Monitor Proportional Counter]

, 1991
T. Turner, K. Weaver, R. Mushotzky, S. Holt, G. Madejski   +4 more
semanticscholar   +1 more source

Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control

FEBS Open Bio, EarlyView.
Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada, Mina Iwaki, Kyosuke Hagiri, Rei Izumi, Masahiko Harata, Chihiro Horigome   +5 more
wiley   +1 more source

Counter-propagating entangled photon pairs from monolayer GaSe. [PDF]

Nat Commun
Lu Z, Janousek J, Assad SM, Qiu S, Joshi M, Hu Y, Song AY, Wang C, Suriyage M, Zhao J, Lam PK, Lu Y.   +11 more
europepmc   +1 more source

Dihydroorotate dehydrogenase (DHODH) regulates trophoblast syncytialization through organelle stress–induced cellular senescence

FEBS Open Bio, EarlyView.
The inhibition of mitochondrial dihydroorotate dehydrogenase (DHODH) impairs syncytialization and induces cellular senescence via mitochondrial and endoplasmic reticulum stress in human trophoblast stem cells, elevating sFlt1/PlGF levels, a hallmark of placental dysfunction in hypertensive disorders of pregnancy.
Kanoko Yoshida, Kazuya Kusama, Ayaka Horiuchi, Yu Kawaguchi, Atsuya Tsuru, Mikihiro Yoshie, Kazuhiro Tamura   +6 more
wiley   +1 more source