Antioxidant Properties of Bee Products of Plant- Origin Part 2. Propolis and Pollen

Over the last years, the hive products such as propolis and pollen have been highlighted due to their potential health benefits, including antioxidant abilities that have been correlated with their content in phenolic compounds. Regardless of the several factors that may affect propolis and pollen antioxidant activity, these products have been shown to possess, either through the use of in vitro or in vivo models, important features concerning the modulation of cellular oxidative stress caused by environmental factors (e.g. UV-light), metals, pesticides and other xenobiotics. This modulatory effect focus not only on the capture of radicals that these elements might eventually generate, but also by the activation of cellular antioxidant mechanisms such as enzymatic antioxidants or by modifying gene expression patterns. Although the mechanisms behind these responses are not fully known, it has been showed that caffeic acid phenethyl ester, pinocembrin and chrisin are some of the compounds responsible for some of these responses. Taking into account the gathered results, propolis and pollen can be viewed as potential agents in the re-stabilization of cellular oxidative imbalance and in the prevention of oxidative stress related diseases.

The ectoparasitic mite Tropilaelaps mercedesae reduces western honey bee, Apis mellifera, longevity and emergence weight, and promotes Deformed wing virus infections

Historically an ectoparasite of the native Giant honey bee Apis dorsata, the mite Tropilaelaps mercedesae has switched hosts to the introduced western honey bee Apis mellifera throughout much of Asia. Few data regarding lethal and sub-lethal effects of T. mercedesae on A. mellifera exist, despite its similarity to the devastating mite Varroa destructor. Here we artificially infested worker brood of A. mellifera with T. mercedesae to investigate lethal (longevity) and sub-lethal (emergence weight, Deformed wing virus (DWV) levels and clinical symptoms of DWV) effects of the mite on its new host. The data show that T. mercedesae infestation significantly reduced host longevity and emergence weight, and promoted both DWV levels and associated clinical symptoms. Our results suggest that T. mercedesae is a potentially important parasite to the economically important A. mellifera honey bee.

The bee people /

Mode of access: Internet.

The life of the bee /

Includes bibliographical references.

The bee-keeper's manual : or, Practical hints on the management and complete preservation of the honey-bee : with a description of the most approved hives, and modes of constructing them, and other appurtenances of the apiary /

Disbound Original Held in Oak Street Library Facility.

British bee-keeper's guide book to the management of bees in movable-comb hives, and the use of the extractor /

Includes index.

Rural architecture : being a complete description of farm houses, cottages, and out buildings, comprising wood houses, workshops, tool houses, carriage and wagon houses, stables, smoke and ash houses, ice houses, apiary or bee house, poultry houses, rabbitry, dovecote, piggery, barns and sheds for cattle, &c, &c., &c. : Together with lawns, pleasure grounds and parks; the flower, fruit, and vegetable garden. Also, useful and ornamental domestic animals for the country resident &c.,&c., &c. Also, the best method of conducting water into cattle yards and houses /

Mode of access: Internet.

Saxton's rural hand books. containing The Horse, The Hog, The Honey bee, The Pests of the farm, Domestic fows, The Cow.

Horses; their varieties, breeding, and management in health and disease -- The hog; his originand varieties : management with a view to profit, and treatment under disease -- The hive and the honey-bee; with plain directions for obtaining a considerable annual income from this branch of rural economy -- Domestic fowl and ornamental poultry; their natural history, origin, and treatment in health and disease -- The cow: dairy husbandry and cattle breeding / by M. M. Milburn.

On the queen bee, : with especial reference to the fertilization of her eggs. /

Journal of the Quekett Microscopical Club, v. 5 (1878), p. 1-6.

Bee diseases : how to know and how to treat them /

Mode of access: Internet.

Five hundred answers to bee questions pertaining to their behavior and relation to honey production.

Mode of access: Internet.

Profit in beekeeping : an explanation of what beekeeping is, what profits it holds for you and how to go about getting these returns from the honey bee.

Mode of access: Internet.

Profit in beekeeping : an explanation of what beekeeping is, what profits it holds for you and how to go about getting these returns from the honey bee.

Mode of access: Internet.

The court of Queen Mab: containing a select collection of only the best, most instructive, and entertaining tales of the fairies: viz. 1. Graciosa and Percinet. 2. The fair one with golden locks. 3. The blue bird. 4. The invisible prince. 5. The princess Vereneta. 6. The princess Rosetta. 7. The golden bough. 8. The orange tree and the bee. 9. The little good mouse.

Mode of access: Internet.

Catalog and price list of bees, queens, beekeepers' supplies... also embracing lessons in profitable bee-keeping,

Mode of access: Internet.