نتایج جستجو برای: 1c and 1d
تعداد نتایج: 16830339 فیلتر نتایج به سال:
The ring opening of phthalimide derivatives viz N-cyclopentylphthalimide (1a), N-benzylphthalimide (1b), Nprop-2-ynylphthalimide (1c), 1-phthloylamino-3-[4-(2-methoxyphenyl)-piperizin-1-yl]-propane(1d) and 1 phthloylamino-4-[4-(2-methoxyphenyl)-piperizin-1-yl]-butane (1e) was accomplished using benzylamine in dimethylformamide (DMF) at room temperature to afford the corresponding carboxamides:...
The echocardiography showed mild dilatation of the left ventricle (end-diastolic volume: 141 ml, end-systolic volume: 66 ml), mild reduction of the left ventricular ejection fraction (53%) with apical ballooning [Figure 1a, yellow arrow], degenerative moderate-to-severe mitral regurgitation [Figure 1b], and moderate aortic regurgitation [Figure 1c]. Sinus rhythm with weak negative T-waves in in...
a tumor in the mouth with a central ulcer, located on the hard and soft palate, measuring approximately 6cm (Figure 1A). A panoramic radiograph showed bone lysis in teeth 25 to 28, maxillary sinus involvement and extension into the floor of the orbit. (Figure 1B). A biopsy was made and the specimen was sent to the Pathology Unit. Histopathology revealed a malignant gland epithelial neoplasm cha...
A 10-year-old girl born of consanguineous marriage presented with hoarseness of voice and difficulty in protruding tongue since last five years. No other family member was affected. Cardiovascular, ophthalmological and neurological examination was normal. Hematological profile was normal, including X-ray skull. Cutaneous examination showed classical multiple beaded papules along the eyelid marg...
Adrenergic receptors are pharmacologically classified into the receptor types 1, 2, 1, 2, and 3. Structural differences and varying affinities in radioligand binding studies lead to a further classification of 1and 2-receptors into subtypes which are termed 1A (formerly 1C), 1B, and 1D (formerly 1AD), and 2AD, 2B, and 2C, respectively. mRNA expression of all but one -adrenergic receptor subtype...
A 75-year-old man with stable angina underwent coronary angiography demonstrating significant stenosis at the bifurcation of the left anterior descending coronary artery (LAD) with a diagonal branch (Figure 1A). Following predilation, a 3.5 28-mm bioresorbable vascular scaffold (BVS) (Absorb, Abbott Vascular, Santa Clara, California) was implanted in the LAD. This was followed by post-dilation ...
In the x-ray diffraction experiment, we collected about 8 million diffraction images in total, where less then 0.3% (20 thousand) were “good” images that could be used for further scientific study. Even among those “good” images, about 95% was “non-diffuse” image (1b, 1d, 1f), and only 5% (1 thousand) was “diffuse” image (1a, 1c, 1e) that we decided to extract out using machine learning methods...
A n 86-year-old man presented with recurrent heart failure and severe mitral regurgitation in the setting of previous surgical mitral repair for degenerative valve disease. Surgery had consisted of placement of a 32-mm CarpentierEdwards Physio II annuloplasty ring (Edwards Lifesciences, Irvine, California). Transesophageal echocardiography demonstrated a large anterior leaflet (Figure 1A, arrow...
The fruits of Withania coagulans Dunal (family: Solanaceae) are sweet, sedative, emetic, alterative and diuretic; used to treat asthma, biliousness, strangury, wounds, dyspepsia, flatulent colic, liver complaints and intestinal infections. Phytochemical investigation of the fruits yielded a withanolide tetraglucoside identified as (20S, 22R)-5alpha, 20alpha-diacetoxy-6beta-hydroxy- 1-oxowitha-2...
The forebrain, consisting of the telencephalon and diencephalon, is essential for processing sensory information. To genetically dissect formation of the forebrain in vertebrates, we carried out a systematic screen for mutations affecting morphogenesis of the forebrain in Medaka. Thirty-three mutations defining 25 genes affecting the morphological development of the forebrain were grouped into ...
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