2011年6月10日金曜日

Example sentences: concentrate

The results depend on metal concentration and range from developmental disturbances to death of the embryo.

When the embryos and the fry were exposed to cadmium at a concentration of 0.06mg/l, survival time was shortened.

With increasing concentration of cadmium, survival time decreased even more.

Example sentences: chemical

Runoff water was analysed chemically and evaluated for its possible environmental impact, using both a biosensor test with the bacteria Alcaligenes eutrophus (BiometR) and the conventional 72 h growth inhibition test with the green alga Raphidocelis subcapitata.

Chemical speciation modelling revealed that most zinc (94.3?99.9%) was present as the free Zn ion, the most bioavailable speciation form.

Both chemicals are toxic to medaka, in particular Zpt, which also causes teratogenic effects such as spinal cord deformities in embryos at very low, sublethal concentrations.

Example sentences: accumulate

Waterborne metals may accumulate in the gonads of spawners and adversely affect gamete production and viability, or exert direct toxic influence upon developing embryos.

The egg shell does not fully protect the embryo against metal penetration, particularly during the swelling phase; thus, metals may accumulate in the egg.

Cd was mainly accumulated in the egg's outer shell chorion (61%) and only small amounts passed through the chorion into the perivitelline liquid (38%) and embryo (1%).

Example sentences: medium

To establish comparative sensitivity, a standard medium (International Organization for Standardization [ISO]) was used.

The eggs were, therefore, exposed to cadmium solutions ranging from 10.0 to 300.0 mg Cd/liter for 1 hr, and then they were transferred to cadmium-free medium.

The present study was undertaken to characterize the properties of nano-Cu in E3 medium, such as size changes, solubility, zeta-potential and pH, and to test the toxicity of nano-Cu suspension to zebrafish embryos.

2011年6月9日木曜日

Percentages☆

K1 63.51%

K2 4.05%

AWL 9.08%

Off-List 23.36%

Sublist2-10☆

accumulate_[21] 蓄積する

affect_[9] 影響する、作用する

aggregate_[9] 総計、合計、集合体

alter_[7] 変える、去勢する

chemical_[14] 化学の、化学製品

community_[8] 群衆、群落、社会

concentrate_[27] 濃縮する、凝縮物

conclude_[5] 結論を下す、~だと推論する

conduct_[9] 行為、指導、伝導する

constant_[9] 不変の、一定の、定数

eliminate_[8] 除去する、消去する、排泄する

evaluate_[9] 数値を求める、評価する

expose_[63]曝露する

investigate_[8] 調査する、研究する

medium_[13] 手段、培地、中間の

potential_[11] 可能性、潜在能力、電位

predict_[11] 予測する

range_[13] 分布する、生息する、列

ratio_[6] 比、比率

regulate_[10] 規制する、調整する、調節する

reveal_[5] 明らかにする、示す

site_[10] 場所、位置

stress_[10] 圧力、ストレス、強調する

survive_[11] 生き残る、残存する

suspend_[7]浮く、浮遊する、ぶら下げる

Sublist1☆

analyse_[6] 分析する

approach_[9] 方法、取り組む

area_[3] 領域、分野

assess_[15] 評価する

assume_[1] 仮定する、想定する

authority_[1] 根拠、影響力

available_[5] 利用可能(な)

concept_[1] 概念

constitute_[1] 構成する

context_[2] 背景

data_[10] データ、資料

define_[2] 定義する

derive_[1] 由来する、引き出す

distribute_[3] 分布する、配給する

environment_[17]環境、自然環境

establish_[2] 確立する

estimate_[5] 見積もる、推定する

factor_[9] 要因

function_[3] 機能、機能する

indicate_[8] 示す

individual_[5]個体、単一の、独特の、特有の

involve_[1] 伴う

issue_[2] 問題

major_[4] 主要な

method_[10] 方法

occur_[6] 起こる

percent_[1] パーセント、割合

period_[6] 期間

process_[6] 方法、手順

require_[3] 要求する

research_[5] 研究

respond_[5] 反応する

significant_[15] 有意の

similar_[10] 類似した

source_[1] 原因、水源

specific_[11] 特定の

structure_[2] 構造

vary_[8]変化する