Factors Affecting Quality of Honey Bee Venom Cover

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Factors Affecting Quality of Honey Bee Venom

Journal of Apicultural Science

Volume 66 (2022): Issue 1 (June 2022)

By: Meral Kekeçoğlu, Tuğçe Çaprazlı, Aslı E. Tanuğur Samancı, Taylan Samancı and Elif Yorulmaz Önder

Open Access

|Jun 2022

Figures & Tables

Standard calibration curve of melittin, apamin, and PLA2.

HPLC chromatograms of different quality HBV samples. A (lower value): Apamin; 1.47%, melittin 20.73%, PLA2, 10.28%. B (average value): Apamin; 1,76%, melittin; 48.66%, PLA2; 10.96%. C (higher value): Apamin; 2.05%, melittin; 62.80%, PLA2; 13.90%.

Apamin, melittin, and PLA2 contents of samples (DS) grouped according to the production seasona

		APAMIN, %				MELITTIN, %				PLA2, %^b

SEASON	N	Mean	SE^b	Min.	Max.	Mean	SE^b	Min.	Max.	Mean	SE^b	Min.	Max.
MAY	15	2.00	0.10	1.47	2.77	38.64	1.49	30.96	49.03	14.09	0.62	10.31	17.86
JUNE	18	2.22	0.17	1.27	3.95	38.85	2.43	25.57	63.18	15.19	1.08	8.49	26.25
JULY	10	2.31	0.11	1.73	2.85	41.41	1.66	31.12	47.48	15.44	0.86	10.41	20.95
AUGUST	7	2.23	0.11	1.69	2.61	44.37	1.84	37.37	51.85	12.79	0.70	9.96	14.86
F			0.86				1.17				1.18
p^c			0.47				0.33				0.33
Average value			2.17				40.07				14.58

Apamin, melittin, and PLA2 contents of samples grouped into the factors of harvesting time and collection site of the beehivea

	Component	Grouping Factors	Group Code^b	N	Mean	SE^c	Min.	Max.	t	p^d
Harvesting Time	Apamin	Samples collected from the inside of beehives either at day or night-time	IH/DC	16	2.23	0.13	1.62	3.81	0.40	0.68
	Apamin		IH/NC	17	2.17	0.09	1.62	2.77	0.40	0.68
	Melittin		IH/DC	16	39.02	1.94	29.50	61.90	0.13	0.72
	Melittin		IH/NC	17	39.88	1.44	29.66	48.56	0.13	0.72
	PLA2		IH/DC	16	15.79	0.93	10.88	26.25	0.31	0.20
	PLA2		IH/NC	17	14.35	0.62	10.41	17.86	0.31	0.20
Harvesting Site	Apamin	Samples collected at day-time either from the inside or entrance of beehives.	IH/DC	16	2.23	0.13	1.62	3.81	0.40	0.62
	Apamin		EH/DC	17	2.13	0.16	1.27	3.95	0.40	0.62
	Melittin		IH/DC	16	39.02	1.94	29.50	61.90	0.76	0.46
	Melittin		EH/DC	17	41.25	2.22	25.57	63.18	0.76	0.46
	PLA2		IH/DC	16	15.79	0.93	10.88	26.25	0.08	0.11
	PLA2		EH/DC	17	13.66	0.89	8.49	24.95	0.08	0.11

Sample groups described according to the selected factorsa

Code for Sample Group^a	Total Sample Numbers	Factors
Code for Sample Group^a	Total Sample Numbers	Harvesting Time	Harvesting Site of the Beehive	Seasons	Geographic Location
IH / DC	16	Day	Inside	May, June, July, August	DAGEM Apiary, Duzce
EH/DC	17	Day	Entrance	May, June, July, August	DAGEM Apiary, Duzce
IH/NC	16	Night	Inside	May, June, July, August	DAGEM Apiary, Duzce
DS	50	Day time	Inside	May, June, July, August	DAGEM Apiary, Duzce
DGL	27	Day	Inside	-	Apiaries located in Manisa, Muğla, Balikesir, Düzce and Mersin

Apamin, melittin, and PLA2 contents of samples (DGL) obtained from different geographic locationsa


		APAMIN, %				MELITTIN, %				PLA2, %^b
LOCATION	N	Mean	SE^b	Min.	Max.	Mean	SE^b	Min.	Max.	Mean	SE^b	Min.	Max.
DÜZCE	10	2.56	0.16	2.04	3.81	51.87	3.06	39.28	64.04	18.45	1.21	12.70	26.25
MANİSA	5	1.96	0.11	1.74	2.37	37.83	1.51	34.38	42.05	11.12	0.55	9.84	13.00
MUĞLA	5	2.17	0.24	1.47	2.81	36.71	4.54	19.61	43.72	11.64	1.34	7.22	15.48
BALIKESİR	4	1.92	0.33	1.50	2.29	46.97	4.85	41.16	61.47	16.49	3.97	11.47	28.18
MERSİN	3	1.57	0.30	1.28	1.89	44.85	4.44	37.75	53.02	21.26	1.62	18.21	23.75
Total	27	2.17	0.53	1.28	3.81	44.96	1.99	19.61	64.04	15.85	1.02	7.22	28.18
F				4.08				3.51				5.18
p^c				0.013				0.023				0.004

DOI: https://doi.org/10.2478/jas-2022-0001 | Journal eISSN: 2299-4831 | Journal ISSN: 1643-4439

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Language: English

Page range: 5 - 14

Submitted on: Feb 18, 2021

Accepted on: Dec 2, 2021

Published on: Jun 22, 2022

Published by: Research Institute of Horticulture

In partnership with: Paradigm Publishing Services

Publication frequency: 2 issues per year

Keywords:

harvesting method,

honeybee venom,

Phospholipase A2,

Related subjects:

Life sciences, other

© 2022 Meral Kekeçoğlu, Tuğçe Çaprazlı, Aslı E. Tanuğur Samancı, Taylan Samancı, Elif Yorulmaz Önder, published by Research Institute of Horticulture
This work is licensed under the Creative Commons Attribution 4.0 License.

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