搜索结果: 1-13 共查到“Bioactivity”相关记录13条 . 查询时间(0.046 秒)
In vitro bioactivity of various pure flavonoids in ruminal fermentation, with special reference to methane formation
rumen ammonia Hohenheim Gas Test epicatechin isoquercetin luteolin-7-glucoside quercetin catechin tannic acid
2018/11/23
Polyphenols, like flavonoids, have been investigated when present in intact plants or in extracts as methane mitigating dietary supplements in ruminants. The aim of the present study was to examine pu...
Bioactivity of Selected Plant Powders against Prostephanus truncatus (Coleoptera: Bostrichidae) in Stored Maize Grains
Azadirachta indica Lantana camara Tephrosia vogelii botanicals
2015/3/10
Crude powders of Azadirachta indica, Lantana camara, and Tephrosia vogelii, each at six concentrations (0.0, 2.0, 4.0,
6.0, 8.0, and 10% w/w), and Actellic SuperTM 2% dust were evaluated for repelle...
Improvement of Functional Bioactivity in Pear:Blackberry Synergies with Lactic Acid Fermentation for Type 2 Diabetes and Hypertension Management
Hypertension Antioxidants Syndrome X
2014/10/22
Type II diabetes mellitus (T2DM) is a chronic disease that has a worldwide prevalence which is expected to rise dramatically over the course of the next thirty years. The disease has reached pandemic ...
Study on bioactivity of NiTinol after surface treatment
of the chemistry and topography and further biological studies are planned.
2009/12/2
Purpose: The aim of the work was to assess bioactive properties and corrosion resistance of nickel titanium alloy
after alkali treatment and spark oxidation in Hank’s Balance Salt Solution.
Design/m...
Bioactivity Evaluation of Synthetic Nanocrystalline Hydroxyapatite
Bioactivity Evaluation Synthetic Nanocrystalline Hydroxyapatite
2009/4/2
Background: Bone regeneration in the defects around oral implants using substitutes may improve
long-term prognosis of the implant. Hydroxyapatite (HA) is a good candidate for bone substitutes due ...
The Preparation and Bioactivity Research of Agaro-Oligosaccharides
agaro-oligosaccharides orthogonal matrix HPLC
2009/3/16
Agaro-oligosaccharides were hydrolytically obtained from agar using hydrochloric acid, citric acid, and cationic exchange resin (solid acid). The FT-IR and NMR data showed that the hydrolysate has the...
Effects of light colour and oscillator frequency on earthworm bioactivity
Cast productivity different light colour earthworm Hyperiodrilus africanus
2009/3/4
An experiment was conducted at the Zoology Laboratory of the Olabisi Onabanjo University, Nigeria to evaluate the suitability of different light colours. Being generated from 15-watt, low-heat, or f...
Bioactivity of Androgens Within the Testes and Serum of Normal Men
Intratesticular testosterone infertility human
2008/12/23
Little is known about how human spermatogenesis is regulated, so it is not surprising that there have been few breakthroughs in the treatment of male infertility resulting from abnormalities of sp...
Serum Androgen Bioactivity During 5-Dihydrotestosterone Treatment in Elderly Men
Androgen decline bioassay DHT
2008/12/16
The androgens used in the treatment of age-related androgen decline have different bioactivities that cannot be evaluated with conventional detection methods for serum steroids. We have recently devel...
Enhanced bioactivity of ZnO nanoparticles—an antimicrobial study
metal oxides precipitation transmission electron microscopy (TEM)
2010/10/12
In this study, we investigate the antibacterial activity of ZnO nanoparticles with various
particle sizes. ZnO was prepared by the base hydrolysis of zinc acetate in a 2-propanol
medium and also by ...
Bioactivity of the extracts and isolation of lignans and a sesquiterpene from the aerial parts of Centaurea pamphylica (Asteraceae)
Centaurea pamphylica lignan brine shrimp lethality assay
2010/4/19
Centaurea pamphylica Boiss. & Heldr. (Family: Asteraceae), commonly known as ‘pamphylia daisy', is a Turkish endemic species of the genus Centaurea that comprises ca. 500 species, many of which have b...
ASSESMENT OF BIOACTIVITY OF A FISCHERELLA SPECIES COLONIZING AZADIRACHTA INDICA (NEEM) BARK
Fischerella Cyanobacterium glucose metabolism lactate dehydrogenase azadirachtin
2010/3/24
In order to investigate whether a. Fischerella sp. colonizing Azadirachta indica (neem) bark is able to show, like neem derived extracts/products, bioactivity with respect to glucose metabolizing pote...
Application of β-d-glucans isolated from mushrooms Pleurotus ostreatus (pleuran) and Lentinus edodes (lentinan) for increasing the bioactivity of yoghurts
beta-d-glucan yoghurt microbiology sensory evaluation pH oSH storage
2014/3/19
The objective of the model experiment was to examine the microbiological (yeasts, moulds, coliform bacteria) and sensory (appearance, colour, consistency, taste) qualities as well as the lifetime of w...