Effects of Chlorella sp. on biological characteristics of the honey bee Apis mellifera

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F19%3A00507351" target="_blank" >RIV/60077344:_____/19:00507351 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12310/19:43899387 RIV/61989592:15310/19:73598499

Výsledek na webu

<a href="https://link.springer.com/article/10.1007%2Fs13592-019-00670-3" target="_blank" >https://link.springer.com/article/10.1007%2Fs13592-019-00670-3</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s13592-019-00670-3" target="_blank" >10.1007/s13592-019-00670-3</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effects of Chlorella sp. on biological characteristics of the honey bee Apis mellifera

Popis výsledku v původním jazyce

We tested the effect of Chlorella sorokiniana, a green, unicellular, freshwater alga, provided as a food supplement on several biological characteristics of the honey bee Apis mellifera. Chlorella was applied as (1) a moisturized powder, (2) a sugar-water solution, or (3) mixed with honey-sugar candy. All three applications were well accepted by the bees. We observed a positive effect of Chlorella on colony development, and also on basic aspects of metabolism, such as increased fat deposition and vitellogenin transcript levels, and a decrease in TOR and InR2 transcript levels. The effect of Chlorella on other characteristics was lower (protein levels) or even null (total fat body mass, level of adipokinetic hormone). Application of Chlorella modulated the hypopharyngeal gland size, and the activity of basic digestive enzymes in the bee midgut. Our observations suggest that the nutritional composition of Chlorella might be an appropriate dietary supplement for honey bees.

Název v anglickém jazyce

Effects of Chlorella sp. on biological characteristics of the honey bee Apis mellifera

Popis výsledku anglicky

We tested the effect of Chlorella sorokiniana, a green, unicellular, freshwater alga, provided as a food supplement on several biological characteristics of the honey bee Apis mellifera. Chlorella was applied as (1) a moisturized powder, (2) a sugar-water solution, or (3) mixed with honey-sugar candy. All three applications were well accepted by the bees. We observed a positive effect of Chlorella on colony development, and also on basic aspects of metabolism, such as increased fat deposition and vitellogenin transcript levels, and a decrease in TOR and InR2 transcript levels. The effect of Chlorella on other characteristics was lower (protein levels) or even null (total fat body mass, level of adipokinetic hormone). Application of Chlorella modulated the hypopharyngeal gland size, and the activity of basic digestive enzymes in the bee midgut. Our observations suggest that the nutritional composition of Chlorella might be an appropriate dietary supplement for honey bees.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10620 - Other biological topics

Projekt

<a href="/cs/project/LTAUSA17116" target="_blank" >LTAUSA17116: Úloha reaktivních forem dusíku a kyslíku v signálních drahách a odpovědích včel na stresové podmínky</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Apidologie

ISSN

0044-8435

e-ISSN

—

Svazek periodika

50

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

FR - Francouzská republika

Počet stran výsledku

14

Strana od-do

564-577

Kód UT WoS článku

000485316000015

EID výsledku v databázi Scopus

2-s2.0-85070097994