Super Tau-Charm Facility (STCF) is a next-generation high luminosity electron-positron collider facility and currently one of the major options for accelerator-based particle physics experiment in China. The crystal-based electromagnetic calorimeter (EMC) with undoped CsI sub-system STCF spectrometer. To fulfill increasing requirements on measurement precision suffering radiation, improving det...

By the use of Ehrlich ascites tumor and mouse thymic cells incubated with glucose, succinate, on2,4-dinitnophe nol, the correlation of their electrophoretic mobility and metabolic activity was studied. Ehnlichascites tumor cells showed increased mobility associated with suppressed ox ygen uptake on the addition of glucose. Neunaminidase treatment of the cells suggests that none of the removable...

Bismuth compounds have been used since the 18th century to treat gastrointestinal ailments in man. Colloidal bismuth subcitrate (De-Nol) is currently used in combination with antibiotics to reduce enteric Helicobacter pylori colonization as a treatment of stomach ulcers. We investigated whether bismuth citrate or its parent compound, colloidal bismuth subcitrate, would reduce colonization of th...

Ab stract: Ef fec tive ness must be de ter mined for each new tech nol ogy be cause it may have ad van tages and dis ad van tages over what is cur rently of fered. We re viewed the lit er a ture to syn the size in for ma tion on whether telepsychiatry is ef fec tive. Based on the lit er a ture, we sug gest that the ef fec tive ness of telepsychiatry be eval u ated on ac cess to care, qual ity o...

Pada teori modul, definisi submodul prima telah mengalami dualisasi menjadi kedua. Begitu halnya dengan radikal prima, juga Struktur modul sendiri perumuman struktur (R,S)-modul, R dan S masing-masing merupakan ring sebarang. Salah satu keprimaan di dalam (R,S)-modul adalah (R,S)-submodul gabungan. Irisan dari semua gabungan M membentuk Di sisi lain, suatu kedua Suatu tak nol N disebut jika unt...

A third crystalline modification of dodecaphenylporphyrin is described in which the pyrrole ni­ trogen atoms are hydrogen-bonded to two etha­ nol molecules. This is the first crystallographic proof for the accessibility of nitrogen atoms in saddle-distorted free base porphyrins for hy­ drogen bonding. No such coordination is possible in either planar or ruffled porphyrins. Thus, the possibility...

A case report of histiocytosis X in a 2 years old in­faut, primarily admitted a for jaundice is discussed. Major clinical manifestations included: Jaundice, bi­lateral otitis media. pallor and loss of weight. Clinical examination revealed hepatosplenomegaly. lymphadenopathies and sever anemia. Seborrr.eic eruptions and ptechias appeared over the scalp and other parts of body surface a few days ...