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  2. Extrusion - Wikipedia

    en.wikipedia.org/wiki/Extrusion

    Hot extrusion is a hot working process, which means it is done above the material's recrystallization temperature to keep the material from work hardening and to make it easier to push the material through the die. Most hot extrusions are done on horizontal hydraulic presses that range from 230 to 11,000 metric tons (250 to 12,130 short tons ...

  3. Cell extrusion - Wikipedia

    en.wikipedia.org/wiki/Cell_extrusion

    Cell extrusion, discovered in 2001, [1] is a process conserved in epithelial from humans to sea sponge [2] to seamlessly remove unwanted or dying cells while maintaining the integrity of the epithelial barrier. [3] If cells were to die without extrusion, gaps would be created, compromising the epithelia's function.

  4. Capsule (pharmacy) - Wikipedia

    en.wikipedia.org/wiki/Capsule_(pharmacy)

    Before use, the two halves are separated, and the capsule is filled with powder or more normally pellets made by the process of extrusion and spheronization (either by placing a compressed slug of powder into one half of the capsule or by filling one half of the capsule with loose powder) and the other half of the capsule is pressed on.

  5. Extrusion moulding - Wikipedia

    en.wikipedia.org/wiki/Extrusion_moulding

    Extrusion is a manufacturing process used to make pipes, hoses, drinking straws, curtain tracks, rods, and fibre. [1] The granules melt into a liquid which is forced through a die, forming a long 'tube like' shape. The shape of the die determines the shape of the tube. The extrusion is then cooled and forms a solid shape.

  6. Coffin birth - Wikipedia

    en.wikipedia.org/wiki/Coffin_birth

    Coffin birth, also known as postmortem fetal extrusion, [1] [2] is the expulsion of a nonviable fetus through the vaginal opening of the decomposing body of a deceased pregnant woman due to increasing pressure from intra-abdominal gases.

  7. Microplastics Are in All of Us. Just How Bad Is That, Really?

    www.aol.com/microplastics-us-just-bad-really...

    Ross’ work has raised even more questions about microplastics in the body. ... are just a few of the chemicals known to imitate hormones and disrupt the body’s natural endocrine system, which ...

  8. Loop extrusion - Wikipedia

    en.wikipedia.org/wiki/Loop_extrusion

    Depiction of the loop extrusion process where a loop extruder lands (top), extrudes a loop (middle), and unbinds (bottom). Loop extrusion is a major mechanism of Nuclear organization. It is a dynamic process in which structural maintenance of chromosomes (SMC) protein complexes progressively grow loops of DNA or chromatin.

  9. The global challenge we should be talking more about.