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  2. Median arcuate ligament syndrome - Wikipedia

    en.wikipedia.org/wiki/Median_arcuate_ligament...

    Median arcuate ligament syndrome is a diagnosis of exclusion. [ 2 ] [ 5 ] That is, the diagnosis of MALS is generally considered only after patients have undergone an extensive evaluation of their gastrointestinal tract including upper endoscopy , colonoscopy , and evaluation for gallbladder disease and gastroesophageal reflux disease (GERD).

  3. MAL (gene) - Wikipedia

    en.wikipedia.org/wiki/MAL_(gene)

    The protein encoded by this gene is a highly hydrophobic integral membrane protein belonging to the MAL family of proteolipids.The protein has been localized to the endoplasmic reticulum of T-cells and is a candidate linker protein in T-cell signal transduction.

  4. Multiangle light scattering - Wikipedia

    en.wikipedia.org/wiki/Multiangle_light_scattering

    The MALS implementation is of course much faster, but the same types of data are collected and are interpreted in the same manner. The two terms thus refer to the same concept. For differential light scattering measurements, the light scattering photometer has a single detector whereas the MALS light scattering photometer generally has a ...

  5. Hershey–Chase experiment - Wikipedia

    en.wikipedia.org/wiki/Hershey–Chase_experiment

    Experiments on hereditary material during the time of the Hershey–Chase experiment often used bacteriophages as a model organism. Bacteriophages lend themselves to experiments on hereditary material because they incorporate their genetic material into their host cell 's genetic material (making them useful tools), they multiply quickly, and ...

  6. Parthenogenesis - Wikipedia

    en.wikipedia.org/wiki/Parthenogenesis

    However, the sperm cell does not contribute any genetic material to the offspring. Since gynogenetic species are all female, activation of their eggs requires mating with males of a closely related species for the needed stimulus. Some salamanders of the genus Ambystoma are gynogenetic and appear to have been so for over a million years. The ...

  7. Introgression - Wikipedia

    en.wikipedia.org/wiki/Introgression

    Introgression, also known as introgressive hybridization, in genetics is the transfer of genetic material from one species into the gene pool of another by the repeated backcrossing of an interspecific hybrid with one of its parent species. Introgression is a long-term process, even when artificial; it may take many hybrid generations before ...

  8. Contestant makes history as first Miss Delaware Teen ... - AOL

    www.aol.com/lifestyle/contestant-makes-history...

    History was made in Delaware on Sunday, as 17-year-old Kayla Kosmalski became the first contestant with Down syndrome to be crowned Miss Delaware Teen USA.

  9. Malan syndrome - Wikipedia

    en.wikipedia.org/wiki/Malan_syndrome

    Malan syndrome is defined by initial overgrowth and mild-to-severe intellectual disability.Almost all individuals with Malan syndrome display above-average height, weight, and head circumference in early life, but only one-third of adults with Malan syndrome are >2 standard deviations above the mean.