Results 151 to 160 of about 192,579 (307)

Prescribing Scalar Curvatures: Loss of Minimizability

The Journal of Geometric Analysis
Prescribing conformally the scalar curvature on a closed manifold with negative Yamabe invariant as a given function $K$ is possible under smallness assumptions on $K_{+}=\max\{K,0\}$ and in particular, when $K<0$. In addition, while solutions are unique in case $K\leq 0$, non uniqueness generally holds, when $K$ is sign changing and $K_ ...
Martin Mayer, Chaona Zhu
openaire   +3 more sources

Establishment of a coculture system for Porphyromonas gingivalis and head and neck squamous cell carcinoma using spheroid culture and LATS inhibition

FEBS Open Bio, EarlyView.
We established a spheroid coculture system enabling viable Porphyromonas gingivalis–HNSCC interactions under normoxic conditions. Inhibition of LATS1/2 maintains tumor cells in an undifferentiated state, which may promote spheroid growth and create a more permissive environment for bacterial persistence.
Yurika Nakajima, Shogo Okazaki, Muneaki Tamura, Shuichi Sato, Kenichi Imai   +4 more
wiley   +1 more source

Coarse Obstructions to Positive Scalar Curvature in Noncompact Arithmetic Manifolds [PDF]

, 2001
Stanley Chang
openalex   +1 more source

ATP13A2 is involved in intracellular polyamine transport in lung epithelial cells

FEBS Open Bio, EarlyView.
Spermidine transport in lung epithelial cells involves the polyamine transporter ATP13A2. Cell proliferation is associated with the upregulation of ATP13A2. Polyamines are present in all living cells and are implicated in various crucial cellular processes such as proliferation, apoptosis and autophagy.
Yuta Hatori, Kohei Kawabata, Takanori Kubo, Takeo Kitazawa, Sae Kanai, Madoka Iwashita, Ami Hayashi, Hiroyuki Nishi, Mikihisa Takano   +8 more
wiley   +1 more source

Remarks on scalar curvature of Yamabe solitons [PDF]

, 2011
Li Ma, Vicente Miquel
openalex   +1 more source

Non-degeneracy of multi-bubbling solutions for prescribed scalar curvature problem via local Pohozaev identity [PDF]

, 2022
Qingfang Wang
openalex   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

FEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz, Bart Geverts, Johan A. Slotman, Andrea Sacchetti, Stefan Prekovic, Martin E. van Royen, Adriaan B. Houtsmuller   +6 more
wiley   +1 more source

Bounding the A-hat genus using scalar curvature lower bounds and isoperimetric constants [PDF]

Q. M. Ma, Jinmin Wang, Guoliang Yu, Bo Zhu   +3 more
openalex   +1 more source

SCALAR CURVATURE OF HYPERSURFACES WITH CONSTANT MEAN CURVATURE IN SPHERES [PDF]

, 2011
Qin Zhang
openalex   +1 more source

On compactness of K\\"ahler metrics with bounded entropy and bounded\n $L^{2n+1}$ scalar curvature [PDF]

, 2021
Reza Seyyedali
openalex   +1 more source