Relief for Ear Ache   * I always find that if you massage the ear lobe -- the lower part of the ear, where you wear an earring -- the pain will minimize.   * A drop or â¦ two of warmed garlic oil placed in the ear is great for ear aches.1 person found this useful. Laurie Bosco. 155 Contributions.elief for Ear Ache   * I always find that if you massage the ear lobe -- the lower part of the ear, where you wear an earring -- the pain will minimize.   * A drop or â¦ two of warmed garlic oil placed in the ear is great for ear aches. 1 person found this useful.
The most widely used staining procedure in microbiology is the Gram stain, discovered by the Danish scientist and physician Hans Christian Joachim Gram in 1884. Gram staining is a differential staining technique that differentiates bacteria into two groups: gram-positives and gram-negatives.
Ferdinand Cohn was also the first to formulate a scheme for the taxonomic classification of bacteria. Louis Pasteur (1822â1895) and Robert Koch (1843â1910) were contemporaries of Cohnâs and are often considered to be the founders of medical microbiology. Pasteur is most famous for his series of experiments designed to disprove the then widely held theory of spontaneous generation, thereby solidifying microbiologyâs identity as a biological science.