Directory UMM :Data Elmu:jurnal:B:Biological Psichatry:Vol47.Issue1001.2000:
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In order to determine the response of pollen to UV-B irradiation and cumulative effects of UV-B exposure time on pollen germination and tube growth, 19 taxa of higher plants
As discussed in Wooldridge (1997) in the context of multiplicative, unobserved effects panel data models, strict exogeneity generally rules out feedback from unexpected movements in
controlled experiments to determine the extent of toxicity, we found that trout died after several hours exposure to 0.75 ppm and died in 24 h after exposure to 0.075 ppm. Exposure
We divide soil quality efforts into three categories: (1) soil man- agement research, where the effects of management on soil properties and dependent processes are assessed;
The present study was undertaken to investigate the effects of ethylene glycol concentration and time of exposure to equilibration solution on the post-thaw morphological appearance
The objectives of the experiment were (1) to study effects of pelleting or expander treatment at various intensities prior to pelleting at two temperatures in the mixer- conditioner
In addition to perceptions of disorder, the effects on confidence of the other community context variable – informal collective security, or the willingness of neighbors to
Effects of different ozone exposure regimes on photosynthesis, assimilates and thousand grain weight in spring wheatU. Krause b a Botanisches Institut der Universität zu
