Influence of gibberellic acid (GA3) on inflorescence production of globe artichoke...

Water retention and its availability in two soils of Amazônia central

Not available

Studies on the efficiency of an irradiated vaccine against (Dictyocaulus vivipar...

Quantitative autoradiography at electronic microscopy level of tobacco cells (Nicotiana...

Selenium determination by fluorimetry

Influence of intake of different levels of phosphorus on the disappearance of 32P...

Evaluation of the method edaphic-phytodepuration for preliminary treatment of wa...

Not available

Natural variation of CO2 concentration and 13C/12C isotopic ratios in the air