OBJECTIVES We tested whether angiotensin converting enzyme (ACE) and phosphorylation of Ser(1270) are involved in shear-stress (SS)-induced downregulation of the enzyme. METHODS AND RESULTS Western blotting analysis showed that SS (18 h, 15 dyn/cm(2)) decreases ACE expression and phosphorylation as well as p-JNK inhibition in human primary endothelial cells (EC). CHO cells expressing wild-typ...

We obtained conclusive linkage of Alzheimer disease (AD) with a candidate region of 19.7 cM at 7q36 in an extended multiplex family, family 1270, ascertained in a population-based study of early-onset AD in the northern Netherlands. Single-nucleotide polymorphism and haplotype association analyses of a Dutch patient-control sample further supported the linkage at 7q36. In addition, we identifie...

Charmed meson decays into a pseudoscalar meson P and a tensor meson T are studied. The charm to tensor meson transition form factors are evaluated in the Isgur-Scora-Grinstein-Wise (ISGW) quark model. It is shown that the Cabibbo-allowed decay D+ s → f2(1270)π is dominated by the W -annihilation contribution and has the largest branching ratio in D → TP decays. We argue that the Cabibbo-suppres...

د ماعتملا فعاضملا يددر تلا مي سقتلا ما ظنل أ طخلا لد عم بسح ءادلاا (OFDM) يلضافت ريف شتل مدختسملا عو ن 16 يمجنلا د ماعتم يراد قم نيمضتب (QAM) نماز تم يلضافت فشاآو هيسواآ هفاضم ءاضيب ءاضوض تاذ ل قن ةا نقو ا ع يزوتل نيراسمب توفخ تاذ ىرخاو حطسم ددرت تاذ ةانقو صخلملا : ت نا يف لمعتسأٌ د ماعتملا فعاضملا يددر تلا مي سقتلا مسأب فورعملا ةددعتملا ةلماحلا تاددرتلا وذ لاسرلاا ةينق تانيتسلا دقع ) 1960's...

With t-channel ρ, f 2 (1270) exchange and the ππ → ρρ → ππ box diagram contribution, we reproduce the ππ isotensor S-wave and D-wave scattering phase shifts and inelasticities up to 2.2 GeV quite well in a K-matrix formalism. The t-channel ρ exchange provides repulsive negative phase shifts while the t-channel f 2 (1270) gives an attractive force to increase the phase shifts for ππ scattering a...

In the f 2 (1270) − f ′ 2 (1525) mixing framework, the isoscalar singlet-octet mixing angle for 1 3 P 2 tensor nonet is determined to the value of 27.5 • and the decays of the two states are investigated. Comparing the predicted results of the decays of the two states with the available experimental data, we find that the predicted results are in good agreement with the experimental data, which...

تركز هذه الدارسة على طقوس التعبد التي يؤديها الفرد العراقي القديم في عصور قديمة وبشكل خاص العصر البابلي وتجسدت الطقوس بمشاهد فنية من واقع المجتمع والتركيز النحت البارز بشكل للدراسة حالات لان يعد الأعمال الفنية النادرة ، وكذلك اعتمادهم نمط محدد وهذا يظهر واضح وايضاً الاختام يدل أًن المتعبدين يؤدون نفس التعبدية تقربهم الآلهة.

The axial vector meson K1(1270) was studied within the chiral unitary approach, where it was shown that it has a two-pole structure. We reanalyze the high-statistics WA3 experiment K−p → K−π+π−p at 63GeV, which established the existence of both K1(1270) and K1(1400), and we show that it clearly favors our two-pole interpretation. We also reanalyze the traditional K-matrix interpretation of the ...