Separation of slurries can facilitate the nutrient management on farms through partitioning between liquid and solid fraction. The distribution nutrients in slurry fractions depends largely type separator used. current study assessed separation efficiency a two-step treatment pig including in-series screw press centrifuge followed by acidification (to pH 5.9) final effluent. system concentrated...

Trophoblast stem (TS) cells are ideal models to investigate trophectoderm differentiation and placental development. Herein, we describe the derivation of rabbit trophoblast stem cells from embryonic stem (ES) cells. Rabbit ES cells generated in our laboratory were induced to differentiate in the presence of BMP4 and TS-like cell colonies were isolated and expanded. These cells expressed the mo...

The aim of this study was to determine whether participating in a cross-country skiing stage race (Tour de Ski; TDS) affects subsequent illness incidence, training, and race performance. Self-reported training and illness data from 44 male and female elite cross-country skiers were included. In total, 127 years of data were collected (2-3 seasons per athlete). Illness incidence, training load, ...

in this research performed during 1993-1994, the effluent of behran oil refmery, in south of tehran, which produces different types of industrial oil and greases, was studied and 3 methods of gravity separation, coagulation and flocculation and dissolved air flotation were investigated. in the first phase of the survey, the quality and quantity of the effluent were determined. this showed an av...

Transient depolarizations (TDs) appeared in canine Purkinje tissue but not in cardiac muscle during exposure to 1-2 X 10~ g/ml of acetylstrophanthidin. At low levels of toxicity, the TDs were associated with a decrease in threshold and an increase in automaticity. As intoxication progressed, the TDs coincided with transient periods of increased threshold and conduction block. Propagation from m...

This paper proposes an identification scheme for a complex liquid effluent incinerator process. This scheme is developed to obtain a MIMO (Multiple Input Single Output) TS (Takagi-Sugeno) fuzzy model where the modified Gath Geva clustering algorithm is used to determine the antecedent part as the consequent parameters are estimated by RLS (Recursive Least Square) algorithm.

Pulp and paper industrial effluent has the foremost role in environmental pollution. The key factor of current study is to determine conjugative effect charcoal (60%) alluvial soil (40%) mixture with laccase enzyme lessen load pulp industry. adsorbent was used for adsorption biological oxygen demand (BOD) chemical (COD), color, lignin effluent. impact pH, temperature, concentration, time on rem...