| Autor: |
Ali, Hasan, Javed Iqbal, Qazi, Fouzia, Tabssum, Ali, Hussain |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
Research in Veterinary Science. 149:47-50 |
| ISSN: |
0034-5288 |
| DOI: |
10.1016/j.rvsc.2022.06.001 |
| Popis: |
Modern bee keeping demands more scientific and environment compatible methodologies to improve honeybee's health and efficiency. The current study was designed to explore the hidden potential of probiotics (Lactobacillus rhamnosus) and organic acids (lactic acid and acetic acid) on bee's growth especially hypopharyngeal gland (HPG). Large sized HPG has the ability to produce more royal jelly than smaller ones. For the purpose, the experimentation was carried out in 7 different treatment groups in which probiotics and organic acids were provided in different proportions. Significant increase in acinal surface area of bees in all the experimental groups was observed. Control bees which were fed with pollens and sugar syrup only for two weeks depicted the mean ± SE value of 0.011 ± 0.001 for acinal surface area. Similarly, worker bees of the experimental group 3 [pollens +50% (w/v) sucrose in 1.96% acetic acid], group 4 [pollens + L. rhamnosus in 50% (w/v) sucrose in distilled water], group 5 [pollens + L. rhamnosus in 50% (w/v) sucrose in 2.99% lactic acid], group 6 [pollens + L. rhamnosus in 50% (w/v) sucrose in 2.91% acetic acid] and group 7 [pollens + L. rhamnosus in 50% (w/v) sucrose in 1.96% acetic acid] showed mean ± SE values of 0.019 ± 0.001, 0.017 ± 0.001, 0.013 ± 0.001, 0.016 ± 0.001 and 0.014 ± 0.001 mm |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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Full Text from ScienceDirect