Results 121 to 130 of about 2,944,881 (380)

The role of fibroblast growth factors in cell and cancer metabolism

FEBS Letters, EarlyView.
Fibroblast growth factor (FGF) signaling regulates crucial signaling cascades that promote cell proliferation, survival, and metabolism. Therefore, FGFs and their receptors are often dysregulated in human diseases, including cancer, to sustain proliferation and rewire metabolism.
Jessica Price, Chiara Francavilla
wiley   +1 more source

Remote Toehold: A Mechanism for Flexible Control of DNA Hybridization Kinetics [PDF]

, 2011
Hybridization of DNA strands can be used to build molecular devices, and control of the kinetics of DNA hybridization is a crucial element in the design and construction of functional and autonomous devices. Toehold-mediated strand displacement
Bath, Jonathan, Genot, Anthony J., Turberfield, Andrew J., Zhang, David Yu   +3 more
core   +1 more source

From random walk to single-file diffusion

, 2005
We report an experimental study of diffusion in a quasi-one-dimensional (q1D) colloid suspension which behaves like a Tonks gas. The mean squared displacement as a function of time is described well with an ansatz encompassing a time regime that is both ...
Bianxiao Cui, Binhua Lin, Haim Diamant, Mati Meron, P. Pusey, S.-K. Ma, Stuart A. Rice, T. E. Harris   +7 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Lensing by Kerr Black Holes. II: Analytical Study of Quasi-Equatorial Lensing Observables

, 2011
In this second paper, we develop an analytical theory of quasi-equatorial lensing by Kerr black holes. In this setting we solve perturbatively our general lens equation with displacement given in Paper I, going beyond weak-deflection Kerr lensing to ...
A. O. Petters, Amir B. Aazami, Bozza V., Chandrasekhar S., Charles R. Keeton, Dymnikova I., Dymnikova I., Vásquez S., Weinberg S.   +8 more
core   +1 more source

Gender dynamics within food systems in displacement contexts: experiences from displaced populations in Nampula, Mozambique

Frontiers in Sustainable Food Systems
In Nampula province, Mozambique, internally displaced and refugee communities live in settlements situated at the outskirts of Nampula city. This paper explores the intersection of gender and food systems in displacement contexts by focusing on the ...
Thea Synnestvedt, Gracsious Maviza, Mandlenkosi Maphosa, Mandlenkosi Maphosa   +3 more
doaj   +1 more source

The displacement method of weighing living aquatic organisms [PDF]

, 1942
A. G. Lowndes
openalex   +1 more source

Multidimensional OMICs reveal ARID1A orchestrated control of DNA damage, splicing, and cell cycle in normal‐like and malignant urothelial cells

Molecular Oncology, EarlyView.
Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser, Florian Krumbach, Eyleen Corrales, Geoffroy Andrieux, Christian Preisinger, Franziska Liss, Alexandra Golzmann, Melanie Boerries, Kerstin Becker, Ruth Knüchel, Stefan Garczyk, Bernhard Lüscher   +11 more
wiley   +1 more source

Fuelling Bodies: Movement, embodiment, and climate crisis in Wanuri Kahiu’s Pumzi

Tydskrif vir Letterkunde
In this article, I offer a reading of Wanuri Kahiu’s short film Pumzi (2009), which depicts the aftermath of a devastating water crisis that forced human communities in East Africa underground in order to survive. Following scholars such as Ritch Calvin,
Agnieszka Podruczna
doaj   +1 more source

Voice and silences of the victims of forced displacement in Santa Marta [PDF]

Civilizar, 2010
Santa Marta is one of the cities in Colombia with higher reception of victims of forced displacement in conjunction with the regular population. Today, one of five residents is a person displaced by violence.
José Antonio Camargo Rodríguez, Carlos Armando Blanco Botero   +1 more
doaj