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Toplam kayıt 50, listelenen: 21-30
Preliminary analysis of loss rates of honey bee colonies during winter 2015/16 from the COLOSS survey
(Taylor & Francis Ltd, 2016)
In this short note we present comparable loss rates of honey bee colonies during winter 2015/16 from 29 countries, obtained with the COLOSS questionnaire. Altogether, we received valid answers from 19,952 beekeepers. These ...
A preliminary study of chemical profiles of honey, cerumen, and propolis of the african stingless bee meliponula ferruginea
(MDPI AG, 2021)
Recently, the honey and propolis of stingless bees have been attracting growing atten-tion because of their health-promoting properties. However, studies on these products of African Meliponini are still very scarce. In ...
MICROSCOPIC AND MOLECULAR DETECTION OF NOSEMA SP. IN THE SOUTHWEST AEGEAN REGION
(Bursa Uludag University, 2021)
Beekeeping, performed in many parts of the world, has a very large place in the world trade market with bee products such as wax, bee venom, propolis and royal jelly, especially honey production. However, honey bee diseases ...
Does Nosema ceranae Wipe Out Nosema apis in Turkey?
(Iranian Scientific Society Medical Entomology, 2016)
Background: The aim of this study was to determine the prevalence of the Nosema ceranae and Nosema apis among apiaries using both spore counts and multiplex PCR and the replacement of N. apis by N. ceranae in some regions ...
Antibiofilm, Antioxidant, Antimutagenic Activities and Phenolic Compounds of Allium orientale BOISS.
(Inst Tecnologia Parana, 2015)
This is the first study to investigate the antibiofilm, antioxidant and antimutagenic activities and phenolic compounds of Allium orientale. Antimicrobial activity of ethanolic extracts of A. orientale was determined by a ...
Lightlike hypersurfaces in semi-Riemannian manifold with semi-symmetric non-metric connection
(Matematisk Inst, 2008)
In this paper, We Study lightlike hypersurfaces of a semi-Riemannian manifold admitting a semisymmetric non-metric connection. We give the equations of Gauss and Codazzi. Then, we obtain conditions under which the Ricci ...
Anti-Quorum Sensing and Antioxidant Activity of Essential Oils Extracted From Juniperus Species, Growing Spontaneously in Tebessa Region (East of Algeria)
(SAGE Publications Inc., 2021)
The chemical composition of essential oils (EOs) extracted from the aerial parts of 2 species of Juniperus was determined by Gas Chromatography-Mass Spectrometry (GC-MS). In total, 65 and 58 compounds accounting for 90.3% ...
ANALYSIS OF NATURAL RADIOACTIVITY AND DETERMINATION OF POTASSIUM CONTENT IN FOODS
(PARLAR SCIENTIFIC PUBLICATIONS (P S P), 2021)
Natural radionuclides, such as potassium-40 (K-40), radium-226 (Ra-226), and thorium-232 (Th-232) originating from the earth's crust can enter the human body through foods grown in the soil, which can cause internal ...
A Novel Spice: Pickled Pepper Powder and Some Quality Aspects
(De Gruyter Open Ltd, 2017)
An alternative pepper powder with better sensory quality was produced from some pickled pepper species. The peppers pickled via traditional and quick methods were dried at 65 +/- 1 degrees C, ground and physical, chemical ...
A Collocation Method for Solving Fractional Riccati Differential Equation
(Hindawi Ltd, 2013)
We have introduced a Taylor collocation method, which is based on collocation method for solving fractional Riccati differential equation with delay term. This method is based on first taking the truncated Taylor expansions ...