搜索结果: 1-15 共查到“农学 magnetic”相关记录29条 . 查询时间(0.13 秒)
H-Nuclear Magnetic Resonance-Based Plasma Metabolic Profiling of Dairy Cows with Fatty Liver
Dairy Cow Fatty Liver H-Nuclear Magnetic Resonance Metabolomics Plasma
2016/5/19
Fatty liver is a common metabolic disorder of dairy cows during the transition period. Historically, the diagnosis of fatty liver has involved liver biopsy, biochemical or histological examination of ...
Magnetic resonance imaging:findings of osteochondrosis like-lesions in glenoid fossa and proximal humeral metaphyses in a dog:a case report
magnetic resonance imaging (MRI) osteochondritis dissecans (OCD) shoulder dog
2015/8/14
Osteochondritis dissecans (OCD) of the humeral head is a common cause of forelimb lameness in dogs. OCD represents the late phase of osteochondrosis (OC). Magnetic resonance imaging (MRI) is a useful ...
Lean and fat development in the whole body and hams of hybrid pigs studied by magnetic resonance tomography
BHZP MHS genotype tissue growth feeding regime
2015/6/4
The aim of this study was to determine the influence of MHS-genotype and feeding regime on the growth and development of muscle and fatty tissue in the whole body as well as in hams of hybrid pigs. Th...
The effect of magnetic field on hatchability of Japanese quail eggs
Japanese quail egg hatchability magnetic field
2015/6/2
The effect of environmental conditions on hatching indices of poultry eggs is sufficiently important that new methods for their improvement are sought, among others through exposing the eggs during ha...
Diagnosis of a brachial plexus tumour using magnetic resonance imaging assisted by fine-needle aspiration biopsy in a dog: a case report
magnetic resonance imaging brachial plexus tumour fine needle biopsy dog
2015/4/17
This study describes a case of a six-year-old female crossbreed dog that had a three months history of progressive right thoracic limb lameness. Palpation revealed muscle atrophy of the scapular and h...
Magnetic resonance imaging of a sacral bone with telangiectatic osteosarcoma in a dog: a case report
MRI osteosarcoma dog spine
2015/4/16
A canine patient with osteosarcoma of the sacrum was subjected to low-field magnetic resonance imaging with the following sequences: FSE, SE, 3D HYCE, X BONE, Fast STIR, GE STIR and Gradient Echo. Due...
Quantitative analysis of hydrocephalic ventricular alterations in Yorkshire terriers using magnetic resonance imaging
hydrocephalus ventricles magnetic resonance imaging
2015/4/8
The purpose of this work was to evaluate hydrocephalic ventricular changes using three quantitative analysis methods. The height, area and volume of the ventricles and brain were measured in 20 Yorksh...
Investigation of polluted alluvial soils by magnetic susceptibility methods: a case study of the Litavka River
environmental magnetism Fluvisols magnetite/maghemite risk elements
2015/3/9
Serious pollution of alluvial soils by a wide range of potentially toxic elements is usually observed in the valleys with mining and metallurgical industry. To outline areas of increased risk elements...
Portable Equipment for Measuring Three Dimensional Information of Crop Canopy Using a Magnetic Field Sensor
Leaf orientation-adjusting movement Magnetic field sensor Soybean
2009/8/6
Portable Equipment for Measuring Three Dimensional Information of Crop Canopy Using a Magnetic Field Sensor.
交变磁场对猴头菌生长及胞外多糖的影响（Influence of Alternating Magnetic Field on Growth and Polysaccharide outside the Cell of Lions mane hericium）
猴头菌 交变磁场 代谢产物
2009/5/22
以猴头菌为研究对象，通过改变磁场强度和作用时间，研究交变磁场对猴头菌生长效应的影响。试验结果表明：磁场对猴头菌胞外多糖的作用相对菌丝的作用有滞后性，在磁场强度为1.06A/m, 作用时间为12h时，磁场对猴头菌菌丝的生长促进作用最强，猴头菌的菌质干质量增长率达140.1％；作用时间为24h时，猴头菌胞外多糖质量浓度增长率达100.8％；作用时间为48h时，磁场对猴头菌胞外多糖的生长促进作用最强，猴...
Static Magnetic Field Influence on Elements Composition in Date Palm (Phoenix dactylifera L.)
Static Magnetic Field Elements Composition Date Palm
2010/11/12
Living cells possess electric charges exerted by ions or free radicals, which act as endogenous magnets. These endogenous magnets can be affected by exogenous magnetic field, which can orient unpaired...
Concentration of free radicals in pea seeds after pre-sowing treatmentwith magnetic field
Electron Paramagnetic Resonance free radicals pea stimulation of seeds
2008/11/26
The aim of the research was the estimation of seed lot magnetic stimulation effect on free radicals concentration and dynamics of pea seeds germination. The first factor were two cultivars of pea: Rol...
Efficiency of the magnetic treatment of broad bean seedscultivated under experimental plot conditions
broad bean magnetic field emergence plant development yield
2008/11/26
The tests were carried out in the Institute of Soil Science and Plant Cultivation in Puławy under experimental plot conditions in the years 2000-2001. The factor of the first order were two varie...
Effects of magnetic biostimulation of wheat seeds on germination, yield and proteins
biomagnetism presowing magnetic biostimulation yield of wheat gluten albumin
2008/11/24
The presented investigations define the influence of the lapse of time between magnetic biostimu-lation and sowing on crop yield, and the influence of seed orientation in the magnetic field during pr...
Influence of alternating magnetic field on respiration of sugar beet seeds
sugar beet seed treatment seed respiration seed vigour
2008/11/24
The effect of 5 different methods of sugar beet seed treatment on seed vigour was examined. The methods were: rubbing, conditioning, alternating magnetic field treatment, rubbing in combination with a...