نتایج جستجو برای: royal jelly and bee pollenon performance

تعداد نتایج: 16959420  

Journal: :Journal of apitheraphy and nature 2022

Introduction: Apitherapy is a therapeutic approach based on the use of beehive products. It frequently suggested for treatment rheumatoid arthritis. This study was to assess recommendations apitherapists regarding arthritis.
 Methods: 129 books written by were reviewed their These compared findings preclinical and clinical studies subject. 
 Results: Sixty-eight (52.7%) mention topic ...

2013
Mariana C. Garcia Mónica S. Finola Juan M. Marioli

Antibiotic-resistant bacteria continue to be of major health concern world-wide. Thus, it is of great interest to study the biological properties and determine active compounds in natural products likely to be used as new health remedies. Therefore, the main objective of this work is to test the antibacterial activity of royal jelly samples, defatted royal jelly samples and their ethyl ether ex...

Journal: :Journal of medicinal food 2006
Takeshi Nagai Reiji Inoue Nobutaka Suzuki Toshio Nagashima

Enzymatic hydrolysates were prepared from royal jelly using three enzymes (pepsin, trypsin, and papain), and their antioxidative properties were evaluated. The yield of these hydrolysates was very high, about 20-26% on a raw weight basis. In comparison with the antioxidative activities of water extract and alkaline extract of royal jelly, the antioxidative activities and scavenging activities a...

2011
Yuan Yuan Shi Zachary Y. Huang Zhi Jiang Zeng Zi Long Wang Xiao Bo Wu Wei Yu Yan

BACKGROUND Young larvae of the honey bee (Apis mellifera) are totipotent; they can become either queens (reproductives) or workers (largely sterile helpers). DNA methylation has been shown to play an important role in this differentiation. In this study, we examine the contributions of diet and cell size to caste differentiation. METHODOLOGY/PRINCIPAL FINDINGS We measured the activity and gen...

Journal: :Beni-Suef University Journal of Basic and Applied Sciences 2023

Abstract Background Honeybees provide a wealth of valuable natural products containing health-promoting bioactive compounds, including honey, bee bread, venom, pollen, propolis, and royal jelly. In the present study, we investigated chemical composition four honeybee (bees, jelly, bread) derived from three medicinal plants (marjoram, trifolium, citrus) using headspace GC-MS. Results GC-MS analy...

2014
Tayebeh Amirshahi Gholamreza Najafi Vahid Nejati

BACKGROUND Bleomycin (BL) is a glycopeptide antibiotic obtained from the bacterium Streptomyces verticillus which is routinely used for treatment of human cancers. Royal jelly (RJ) is a production from the hypo pharyngeal, mandibular and post cerebral glands of nurse bees. RJ consists of 66% water, 15% sugars, 5% lipids, and 13% proteins, essential amino acids and vitamins. OBJECTIVE The aim ...

2006

The antitoxic and antimutagenic effect of royal jelly was assayed by a standard testing procedure on Drosophila melanogaster. The similarity of metabolic pathways between Drosophila and mammals makes the test widely applicable for detecting the impact of various potential promutagens and antimutagenic effects could be recognized accordingly. The flies were treated with the potent mutagen MMS, a...

Journal: :Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Animal Science and Biotechnologies 2017

Journal: :Applied and environmental microbiology 2014
Vanessa Corby-Harris Lucy A Snyder Melissa R Schwan Patrick Maes Quinn S McFrederick Kirk E Anderson

The honey bee hive environment contains a rich microbial community that differs according to niche. Acetobacteraceae Alpha 2.2 (Alpha 2.2) bacteria are present in the food stores, the forager crop, and larvae but at negligible levels in the nurse and forager midgut and hindgut. We first sought to determine the source of Alpha 2.2 in young larvae by assaying the diversity of microbes in nurse cr...

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