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911 results
  1. NLM Digital Collections - Sex searchlights and sane sex ethics : an anthology of sex knowledge 
    Publication: Chicago : Science Publishing Company, 1924
    resource.nlm.nih.gov/0046701
    ... yellow dust in these flowers? It is called pollen. When the bee goes from flower to flower, it often carries ... STORY OF LIFE 359 off quickly. Still, this pollen plays a most important part in the making of flower seeds. When the bees and the butterflies fly into the center of ...
  2. NLM Digital Collections - Animal chemistry, or, Organic chemistry in its applications to physiology and pathology 
    Publication: Philadelphia : James M. Campbell, 1845
    resource.nlm.nih.gov/101505505
    ... 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 really nourishment for bees, they ought to be able to support life ...
  3. NLM Digital Collections - Chemistry in its application to agriculture and physiology 
    Publication: Philadelphia : T. B. Peterson ..., 1847
    resource.nlm.nih.gov/101144937
    ... 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 really nourishment for bees, they ought to be able to support life ...
  4. NLM Digital Collections - Animal chemistry, or, Organic chemistry in its applications to physiology and pathology 
    Publication: Cambridge [Mass.] : John Owen, 1842
    resource.nlm.nih.gov/101505499
    ... 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 really nourishment for bees, they ought to be able to support life ...
  5. NLM Digital Collections - Animal chemistry, or, Organic chemistry in its applications to physiology and pathology 
    Publication: New York : Wiley and Putnam, 1842
    resource.nlm.nih.gov/61520410R
    ... the hive. I cannot, there- fore, 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 really nourishment for bees, they ought to be able to support life ...
  6. 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 ...
  7. 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 ...
  8. 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 ...
  9. 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 ...
  10. 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 ...
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