搜索结果: 1-15 共查到“理学 The effect of temperature”相关记录18条 . 查询时间(0.145 秒)
Effect of temperature on the evolution of colour during the maceration of fruits in liquor
ethanol spectral method spirit anthocyanins kinetics
2014/3/28
The effect of temperature on the kinetics of pigment extraction during the maceration of different fruits (raspberry, blackberry, and cranberry) into a commercially available hard spirit (orujo, with ...
Study of the combined effect of temperature, pH and water activity on the radial growth rate of the white-rot basidiomycete Physisporinus vitreus by using a hyphal growth model
filamentous fungus, fungal colony, mycelia modelling, wood decay fungus
2011/9/5
The present work investigates environmental effects on the growth of fungal colonies of P. vitreus by using a lattice-free discrete modelling approach called FGM (Fuhr & Schubert,2010, arXiv:1101.1747...
The effect of temperature on the coupling between phosphorus and growth in lacustrine bacterioplankton communities
The effect of temperature coupling between phosphorus growth in lacustrine bacterioplankton communities
2014/4/18
Phosphorus (P) routinely limits microbial growth in freshwater ecosystems. The growth rate hypothesis (GRH) relates growth to biomass P content mechanistically through changes in ribosomal ribonucleic...
The effect of temperature on the coupling between phosphorus and growth in lacustrine bacterioplankton communities
phosphorus growth lacustrine bacterioplankton communities
2014/4/18
Phosphorus (P) routinely limits microbial growth in freshwater ecosystems. The growth rate hypothesis (GRH)
relates growth to biomass P content mechanistically through changes in ribosomal ribonuclei...
Effect of temperature on metabolic rates and horizontal distribution of an endemic amphipod Jesogammarus annandalei in Lake Biwa
horizontal distribution Lake Biwa
2009/4/1
Effects of temperature on survival, respiration and excretion rates of an endemic amphipod species, Jesogammarus annandalei, in Lake Biwa was examined in January, March, May, June and October 2004 in ...
The effect of temperature and water on secondary organic aerosol formation from ozonolysis of limonene, Δ3-carene and α-pinene
secondary organic aerosol ozonolysis limonene Δ3-carene α-pinene
2008/11/25
The effect of reaction temperature and how water vapour influences the formation of secondary organic aerosol (SOA) in ozonolysis of limonene, Δ3-carene and α-pinene, both regarding number and mass of...
The Use of Fungal Inoculants in the Ensiling of Potato Pulp: Effect of Temperature and Duration of Storage on Silage Fermentation Characteristics
Amylomyces Rouxii Potato Pulp Rhizopus Oryzae Temperature Duration of Storage
2016/4/25
A 3?? factorial design experiment was conducted to investigate the effect of temperature and duration of storage on the fermentation quality of potato pulp ensiled with two fungal inoculants under lab...
Physiological constraints on the global distribution of Trichodesmium – effect of temperature on diazotrophy
Physiological constraints global distribution Trichodesmium diazotrophy
2010/1/14
The cyanobacterium Trichodesmium is an important link in the global nitrogen cycle due to its significant input of atmospheric nitrogen to the ocean. Attempts to incorporate Trichodesmium in ocean bio...
The effect of temperature,salinity and growth rate on the stable hydrogen isotopic composition of long chain alkenones produced by Emiliania huxleyi and Gephyrocapsa oceanica
temperature salinity growth rate stable hydrogen isotopic composition long chain alkenones
2010/1/13
Two haptophyte algae, Emiliania huxleyi and Gephyrocapsa oceanica, were cultured at different temperatures and salinities to investigate the impact of these factors on the hydrogen isotopic compositio...
The Effect of Temperature and LiClO4 in the Water Structure: A Raman Spectroscopy Study
Temperature LiClO4 the Water Structure A Raman Spectroscopy Study
2010/10/18
A method to obtain the components of the broad Raman band assigned to the OH stretching vibrations of liquid water was developed, by considering the subtraction of spectra at several temperatures. Fro...
Interactive effect of temperature and food concentration on growth rate: A test case using the small freshwater ciliate Urotricha farcta
temperature and food concentration growth rate small freshwater ciliate Urotricha farcta
2014/5/26
The combined effect of temperature and food concentration on the growth rate, cell volume, and production of the freshwater ciliate Urotricha farcta was investigated in laboratory batch cultures. Expe...
Effect of Temperature Change on Maximum Swimming Speed of Whiting, Merlangius merlangus (Linnaeus, 1758)
Merlangius merlangus temperature effect muscle contraction escape speed
2010/3/30
Seasonal changes in sea temperature levels affect the swimming performance of fish. This study investigates if a change of 5°C from 7 to 12°C in water temperature has a significant effect on the maxim...
Effect of Temperature on Development, Sexual Maturation Time, Food Consumption and Body Weight of Schistocerca gregaria Forsk. (Orthoptera: Acrididae)
S. gregaria development sexual maturation food consumption body weight
2010/3/30
This study was carried out to determine the effect of temperature on the development, sexual maturation time, food consumption and body weight of S. gregaria, Forsk., at 25 and 30ºC. The insects ...
Effect of temperature on diatom volume, growth rate, and carbon and nitrogen content: Reconsidering some paradigms
iatom volume growth rate carbon
2014/5/30
We examined the response of diatoms to naturally experienced temperatures and tested these hypotheses: (1)
diatoms follow the rule that organism size decreases with increasing temperature; (2) diatom...
Effect of Temperature on the Toxicity of Zinc, Copper and Lead to the Freshwater Amphipod Gammarus pulex pulex(L., 1758)
Zinc copper lead temperature Gammarus pulex pulex
2010/3/31
This study showed the effect of temperature on copper, zinc and lead toxicity to the freshwater amphipod Gammarus pulex pulex. 96-h LC 50 values were estimated for copper, zinc and lead in this specie...