نتایج جستجو برای: فرایند snd
تعداد نتایج: 36066 فیلتر نتایج به سال:
T HE MECHANISMS and clinical settings of the swan-neck deformity (SND) have interested physicians for more than a century. Archibald E. Garrod, son of the famed Sir Alfred Garrod, in his 1890 Treatise on Rheumatism and Rheumatoid Arthritis,’ published an illustrated description of an arthritic deformity of the hand, characterized by “[flexion of] the terminal phalanges upon those of the second ...
The presence oí aggregates oí humic substances (HS) with inorganic adsorbates in a lagaon located in Huelva (south Spain) ia reported. The chemical nature oftbe fulvic acid (FA) fraction, extracted froro the natura] aggregate by treatment with chelating resins, has been investigated by physical and chemical methods. Tbe results suggest that these FA are similar f.o FA from other aquatic environ...
A 78-year-old male patient presented with repetitive fainting episodes. His electrocardiogram showed sinus rhythm with persistent ventricular bigeminy. Concealed sinus node dysfunction (SND) with consecutive bradycardia-induced ventricular hyperexcitability was suspected. Pharmacological testing with atropine resulted in accelerated junctional rhythm along with nearly total disappearance of the...
Bu çalışmada, tam aerobik ve düşük oksijen konsantrasyonlarında eş zamanlı nitrifikasyon-denitrifikasyon (SND) koşullarında, hastane atıksularını arıtan MBR sisteminin çevresel etkileri Yaşam Döngüsü Etki Analizi (YDEA) ile araştırılmıştır. Çalışma sonucunda, her iki koşulda da en yüksek etki tuzlusu ötrofikasyonunda gerçekleşmiştir. Tam koşullardan SND şartlarına geçildiğinde tatlısu ötrofikas...
M.N. Achasov, V.M. Aulchenko, K.I. Beloborodov, A.V. Berdyugin, A.V. Bozhenok, A.D. Bukin, D.A. Bukin, S.V. Burdin, T.V. Dimova, S.I. Dolinsky, A.A. Drozdetsky, V.P. Druzhinin, M.S. Dubrovin, I.A. Gaponenko, V.B. Golubev, V.N. Ivanchenko, I.A. Koop, A.A. Korol, M.S. Korostelev, S.V. Koshuba, G.A. Kukartsev, E.V. Pakhtusova, V.M. Popov, A.A. Salnikov, S.I. Serednyakov, V.V. Shary, Yu.M. Shatunov...
The recent results of the CMD-2, SND, KLOE, and BABAR experiments on ee annihilation into hadrons at low energies are reviewed.
BACKGROUND It is evident that the rate of thyroid cancer is increasing throughout the world. One reason is increased detection of preclinical small cancers. However, it is not clear whether the increase in thyroid cancer rate is reducing the extent of thyroid surgeries. The purpose of this study was to evaluate the thyroid cancer rate and analyze recent changes in the extent of thyroid cancer s...
BACKGROUND The additional purpose for pacemaker implantation, beyond treating arrhythmias and conduction disturbances, is to improve the quality of life (QoL) of the patient. Most previous research has shown this purpose to have been achieved. However, the question as to whether all mental and physical components improve QoL to the same degree is still valid. The purpose of this study is to eva...
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