نتایج جستجو برای: honey bee

تعداد نتایج: 21251  

Journal: :Journal of invertebrate pathology 2010
Dennis Vanengelsdorp Marina Doris Meixner

Honey bees are a highly valued resource around the world. They are prized for their honey and wax production and depended upon for pollination of many important crops. While globally honey bee populations have been increasing, the rate of increase is not keeping pace with demand. Further, honey bee populations have not been increasing in all parts of the world, and have declined in many nations...

2017

Background: The stingless bee is a natural type of bee that exists in almost every continent. The honey produced by this bee has been widely used across time and space. The distinctive feature of this honey is that it is stored naturally in the pot (cerumen), thus contributing to its beneficial properties, especially in the wound healing process. Methods: In this article, several studies on sti...

2011
F. N. Emuh

For two consecutive years in Abbi, Delta State of Niger-Delta of Nigeria one, two and three beehives were integrated in oil palm plantation to determine optimum productivity of the oil-palm honey bee farming system. The fresh fruit bunch (economic yield) of the oil palm was statistically similar at 0, 1, 2 and 3 bee hive(s) per hectare. The honey yield were statistically similar for each bee hi...

Journal: :گیاه پزشکی 0
محمد سعید مصدق استاد دانشگاه شهید چمران اهواز

0

2016
Jieliang Zhao Shaoze Yan Jianing Wu

The folded intersegmental membrane is a structure that interconnects two adjacent abdominal segments; this structure is distributed in the segments of the honey bee abdomen. The morphology of the folded intersegmental membrane has already been documented. However, the ultrastructure of the intersegmental membrane and its assistive role in the telescopic movements of the honey bee abdomen are po...

2015
Alison McAfee Sarah Michaud Leonard J. Foster

Since the sequencing of the honey bee genome, proteomics by mass spectrometry has become increasingly popular for biological analyses of this insect; but we have observed that the number of honey bee protein identifications is consistently low compared to other organisms [1]. In this dataset, we use nanoelectrospray ionization-coupled liquid chromatography-tandem mass spectrometry (nLC-MS/MS) t...

Journal: :Genome research 2003
Neil F Lobo Lucas Q Ton Catherine A Hill Christine Emore Jeanne Romero-Severson Greg J Hunt Frank H Collins

We have sequenced an 81-kb genomic region from the honey bee, Apis mellifera, associated with a quantitative trait locus (QTL) sting-2 for aggressive behavior. This sequence represents the first extensive study of the honey-bee genome structure encompassing putative genes in a QTL for a behavioral trait. Expression of 13 putative genes, as well as two transcripts that were present in a honey-be...

2017
Tanja Tesovnik Ivanka Cizelj Minja Zorc Manuela Čitar Janko Božič Gordana Glavan Mojca Narat

Varroa destructor is one of the most common parasites of honey bee colonies and is considered as a possible co-factor for honey bee decline. At the same time, the use of pesticides in intensive agriculture is still the most effective method of pest control. There is limited information about the effects of pesticide exposure on parasitized honey bees. Larval ingestion of certain pesticides coul...

2017
Joseph Margotta Joseph William Margotta Joseph W. Margotta

...................................................................................................................... iii ACKNOWLEDGMENTS ...................................................................................................v LIST OF TABLES ............................................................................................................ vii LIST OF FIGURES ................

Journal: :Revista alergia Mexico 2013
Martìn Becerril-Ángeles Marco Núñez-Velázquez María Isabel Arias-Martìnez

BACKGROUND Honeybee stings can cause toxic and allergic reactions that may lead to severe symptoms, and sometimes to death. Mexico is the third worldës honey country exporter and sixth producer. Due to the arrival of Africanized bees into Mexico in 1986, the National Program for Control of Africanized Bee (NPCAB) was created, in order to reduce the socioeconomic and sanitary impact from the new...

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