Israel and Hamas have reached an agreement on a multiphase ceasefire that commits them to end the war in Gaza, Senate Foreign Relations Committee Chairman James Risch said.

Israel and Hamas have reached an agreement on a multiphase ceasefire that commits them to end the war in Gaza, President Biden and Qatar's prime minister announced separately on Wednesday.

Spatially segregated rRNA processing dictates nucleolar morphology and drives outward progression of pre-ribosomal RNA through nucleolar phases.

Israel and Hamas have reached an agreement on a multiphase ceasefire that commits them to end the war in Gaza, Senate Foreign Relations Committee Chairman James Risch said.

If the multiphase process succeeds, Palestinian militant groups would lose power in Gaza and Israel would withdraw from the enclave.

ISSI Team studies multiphase plasma to answer fundamental physics questions from the Sun to the space between galaxy clusters.

Biomolecular condensates help organize biochemical processes in cells and synthetic cell analogues. Many condensates exhibit multiphase architectures, yielding compartments with distinct functions. However, how cells regulate the transformation between different multiphase architectures remains poorly understood. Here, we use multiphase coacervates as model condensates and present a new approach to control wetting and self-organization in multiphase coacervates by introducing a surface-active protein, α-synuclein (αSyn). αSyn can localize at the interface of uridine 5′-triphosphate (UTP)/poly-l-lysine (pLL)/oligo-l-arginine (R10) multiphase coacervates and induce the transformation from nested droplets into partially wetted droplets. The exposed UTP/R10 core coacervate droplets adhered to neighboring (shell) coacervates, forming structures similar to polymers and leading to a dynamic yet stable self-organized network of connected coacervates, which we call coacervate polymers. A theoretical model demonstrates that multiphase coacervates transition to partial wetting upon increasing the interfacial protein, consistent with experimental observations. When three neighboring coacervates are not aligned, surface tension straightens their arrangement, similar to semiflexible polymers. This mechanism likely extends to larger structures, promoting chain formation while preventing fusion. Interestingly, diverse proteins were found to be surface active in multiphase coacervates: BSA, mCherry, and FtsZ all exhibited the same effect on multiphase coacervates’ partial wetting and organization. These findings suggest that interfacial proteins could be used by cells not only to stabilize condensates, but also to control multiphase organization and to regulate the interaction between condensates.

There are many ways this multiphase deal could still collapse.

Israel and Hamas have reached an agreement on a multiphase ceasefire that commits them to end the war in Gaza, Senate Foreign Relations Committee Chairman James Risch said.

Spatially segregated rRNA processing dictates nucleolar morphology and drives outward progression of pre-ribosomal RNA through nucleolar phases.

Israel Katz’s statements are at odds with President Trump’s multiphase peace plan for the enclave.

Israel and Hamas have reached an agreement on a multiphase ceasefire that commits them to end the war in Gaza, Senate Foreign Relations Committee Chairman James Risch said.

Resolution is first step in complex, multiphase plan for the enclave