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  1. Allergic reactions 
    https://medlineplus.gov/ency/article/000005.htm
    ... t bother most people (such as venom from bee stings and certain foods, medicines, and pollens) can trigger allergic reactions in certain people. First- ...
  2. NLM Digital Collections - The biology of man and other organisms 
    Publication: New York : Harcourt, Brace and Company, [1923]
    resource.nlm.nih.gov/05030740R
    ... sealed with a thin layer of wax. The pollen is made into “bee-bread” to feed the young. Certain cavities of ... a thick growth of bristly hair in which pollen grains could be entangled. Now, bumble bees live in nests in the ground in the ...
  3. NLM Digital Collections - Dr. Chase's third, last and complete receipt book and household physician : or practical ... 
    Publication: Detroit, Mich. : Dickerson, 1889
    resource.nlm.nih.gov/63560800R
    ... temperature, and with little, or no nitrogenous food. Pollen, called also bee-bread, is nitrogenous food. If the bees are ... early in the spring as they can gather pollen from willow and soft maple ... With the division board keep the bees crowded on as few combs as they may ...
  4. NLM Digital Collections - Dr. Chase's third, last and complete receipt book and household physician, or, Practical ... 
    Publication: Detroit, Mich. and Windsor, Ont. : Published by F.B. Dickerson & Co., 1890
    resource.nlm.nih.gov/101231184
    ... temperature, and with little, or no nitrogenous food. Pollen, called also bee-bread, is nitrogenous food. If the bees are ... early in the spring as they can gather pollen from willow and soft maple ... With the division board keep the bees crowded on as few combs as they may ...
  5. NLM Digital Collections - Dr. Chase's third, last and complete receipt book and household physician : or Practical ... 
    Publication: Detroit, Mich. ; And Windsor, Ont. : Published by F.B. Dickerson & Co., 1888
    resource.nlm.nih.gov/9435274
    ... temperature, and with little, or no nitrogenous food. Pollen, called also bee-bread, is nitrogenous food. If the bees are ... early in the spring as they can gather pollen ftom willow and soft maple ... With the division board keep the bees crowded on as few combs as they may ...
  6. NLM Digital Collections - Animal chemistry, or, Organic chemistry in its applications to physiology and pathology 
    Publication: Cambridge [Mass.] : John Owen, 1843
    resource.nlm.nih.gov/101505503
    ... leave the hive. I cannot, therefore, believe that pollen furnishes food for the bees, but I think they only swallow it in ... course of a few days. Now, if the pollen were ANALYTICAL EVIDENCE. 293 really nourishment for bees, they ought to be able to sup- port ...
  7. NLM Digital Collections - Sex searchlights and sane sex ethics : an anthology of sex knowledge 
    Publication: Chicago : Science Publishing Company, 1922
    resource.nlm.nih.gov/02240260R
    ... yellow dust in these flowers? It is called pollen. When the bee goes from flower to flower, it often carries pollen from one flower to another. The pollen contains ...
  8. NLM Digital Collections - Lectures on materia medica: [London] (Volume 2) 
    resource.nlm.nih.gov/2931058RX2
    ... supposed that wax was merely collected by the Bee from the Pollen of flowers but there is more probability in the opinion of Huber that Bees wax is an animal secretion, tho' we certainly ...
  9. NLM Digital Collections - The complete works of John Hunter, F.R.S (Volume 4) 
    Publication: Philadelphia : Haswell, Harrington, and Haswell, 1841
    resource.nlm.nih.gov/56830590RX4
    ... instinct arises out of the operation which the pollen first undergoes ; the bee rakes out the pollen with incredible quickness by means of its first ... the difference in the size and shape ofthe pollen-grains would probably ... is that in watching the return of bees to the hive some may be seen laden ...
  10. NLM Digital Collections - On the origin of species by means of natural selection, or, The preservation of favored races ... 
    Publication: New York : D. Appleton and Company, 1881
    resource.nlm.nih.gov/60820090R
    ... its viscid extremity to the back of the bee. The pollen-mass of the male plant (for the sexes ... decorticated trees. It has lately been shown that bees, instead of searching for pollen, will gladly use a very different substance, namely ...
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