نتایج جستجو برای: soil sterilization

تعداد نتایج: 189251  

Journal: :Environmental toxicology and chemistry 2004
Dimitrios Georgios Karpouzas Polydoros Hatziapostolou Euphemia Papadopoulou-Mourkidou Ioannis O Giannakou Athena Georgiadou

The application of fenamiphos either alone or in combination with soil fumigants is a common practice in greenhouses and potato-cultivation areas in Greece. However, repeated applications of fenamiphos in the same field for a number of years can lead to the development of enhanced biodegradation of the nematicide. Studies in previously treated greenhouse sites and potato field sites in Greece w...

2015
Jialin Mao Samantha Pfeifer Peter Schlegel Art Sedrakyan

OBJECTIVE To compare the safety and efficacy of hysteroscopic sterilization with the "Essure" device with laparoscopic sterilization in a large, all-inclusive, state cohort. DESIGN Population based cohort study. SETTINGS Outpatient interventional setting in New York State. PARTICIPANTS Women undergoing interval sterilization procedure, including hysteroscopic sterilization with Essure dev...

2017
SASWATA GHOSH

The state of West Bengal has witnessed fertility transition during the last decade, though the level of infant and child mortality remained at a high level, particularly among the socio-economically disadvantaged communities. At the same time, the adoption of female sterilization has increased substantially. Adoption of sterilization in low fertility situation combined with relatively higher le...

Journal: :journal of reproduction and infertility 0

introduction: regret after sterilization, not only requires an expensive surgical procedure for recanalization, but also can affect the couples’ inter and intra-relationships. whence, undergoing sterilization in sistan and baluchestan has the lowest rate compared to other provinces, the habitants’ regret after sterilization may further discourage other volunteers of the procedures. therefore, t...

1998
H. B. PETERSON. I. LUBELL F. DeSTEFANO

Peterson HB, Lube11 I, DeStefano F, Ory HW (Family Planning Evaluation Division, Centers for Disease Control, Atlanta, Georgia. and the Association for Voluntary Sterilization, Inc., New York, NY, USA). The safety and efficacy of tubal sterilization. An international overview. Int J Gynaecol Obstet 21: 139-144, 1983 This article presents a synthesis of some of the major.puMished studies on the ...

2008
Catriona Melville Alison Bigrigg

Male and female sterilization is used in many countries worldwide as a permanent method of contraception. Failure rates for female sterilization are affected by age at sterilization and by the method of tubal occlusion. Laparoscopic sterilization has low complication rates but is not available in parts of the developing world due to the lack of facilities, equipment and expertise. Less invasive...

2005
Teresa Castelo-Grande Paulo A. Augusto Domingos Barbosa

The aim of this research project is to study the applicability of supercritical extraction with carbon dioxide to the decontamination of soils containing pesticides. In this work, after a brief but important introduction to the subject, the results of a preliminary study of the extraction of atrazine from sand with supercritical carbon dioxide are reported. These results, which were obtained wi...

2008
A. JAVAID T. ANJUM

Effective microorganisms (EM), a culture of coexisting beneficial microorganisms predominantly consisting of species of photosynthetic and lactic acid bacteria, yeast and actinomycetes, has been developed by Japanese Scientists. In the present study effect of soil sterilization on performance of a commercial EM biofertilizer (EM Bioab), in improving crop growth and yield in wheat (Triticum aest...

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