Predicted secondary structures ofMicrosclerodermasp. 2 (a),Setidiumsp. 1 (b),Scleritodermasp. 2 (c) (group I, IB, intron 723),Microscleroderma herdmani3 (d) andTetilla quirimure(e) (group I, IB, intron 870). Exon bases are in lower-case letters and intron bases in upper-case lett...
The increases in shareholders’ funds on both reporting bases are the resultoftheGroup’sstrongoperating performance, while our balance sheet continues [...] prudential.co.uk prudential.co.uk 按兩個匯報基準計算的股東資金均有所增長,是由於本集團經營表現強勁,而資產組合的質素優良,且我們的主動...
Strong bases such as sodamide in liquid ammonia or organolithiums convert 2- and 4-alkyl-pyridines and -quinolines completely into the corresponding anions which which can readily be alkylated, acylated, carbonylated, and nitrosated 〈69AP(302)494〉. Bases such as alkoxide or hydroxide ions, ...
It was reported [63] that the hindered strong base sodium hexamethyldisilazide/potassium hexamethyldisilazide was an efficient Lewis base catalyst for the Staudinger reaction of disubstituted ketenes and imines with a p-nosyl group. It was observed that hindered Brønsted bases were also active ...
The group has strong strength: it covers an area of more than 900,000 square meters, employs over 3,800 peoples, including more than 500 senior engineers and technicians, and has an annual production capacity of around 680,000 tons. With three production bases in Foshan City, Zhaoqing City ...
(360 C) Hydroxides are freely soluble exothermically in water and in alcohols Strong alkali basesIonic saltsLi has some special properties as compared to the other elements of group 1 LiOH is less soluble then the other Hydroxides Li3N is stable (the only stable Nitrite in this group) ...
Taking a DNA sequence, a word with letters/bases A, T, G and C, as the relation between the generators of an infinite group 𝜋π, one can discriminate between two important families: (i) the cardinality structure for conjugacy classes of subgroups of 𝜋π is that of a free group on...
ZPMC also has 6 production bases located in Shanghai, Nantong with total area of 6,670,000 square meters and 10 kilometers coastline, especially the Changxing Base, which has a 5 kilometers deep water coastline, and includes a heavy-duty dock of 3.7 kilometers. ZPMC is one of the ...
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Kleiner大胆披露,每一个组织首当其冲的目标其实是: 让核心组(Core Group)满意——通常就是指让高管们满意。虽然对他们常有各种不满和抱怨,但是根据Kleiner的观点,他们并非天生就是机能不良、功能紊乱,他们效力的组织恰似放大了人类机体,他们是人类尊严、尊贵的保证和希望所在。 核心组是每一个组织的力量源泉和指路明...