منابع مشابه
Is it jolly SAD?
Examples of phasing macromolecular crystal structures based on single-wavelength anomalous dispersion (SAD) have demonstrated that this approach may have general applications in structural biology. With better data-collection facilities and cryogenic techniques, combined with powerful data-processing, phasing and density-modification programs, the SAD approach may prove simpler than phasing fro...
متن کاملJolly SAD.
Examples of phasing macromolecular crystal structures based on single-wavelength anomalous dispersion (SAD) show that this approach is more powerful and may have more general application in structural biology than was anticipated. Better data-collection facilities and cryogenic techniques, coupled with powerful programs for data processing, phasing, density modification and automatic model buil...
متن کاملJolly fat or sad fat? Subtyping non-eating disordered overweight and obesity along an affect dimension.
Although a substantial part of the overweight and obese show increased depression scores, overweight and obesity are not necessarily depressing. This study tested the fitting of a sample of non-eating disordered overweight and obese people (n=195) into high and low negative affect profiles. Cluster analysis created a subtype high in negative affect (47%) and a subtype low in negative affect (53...
متن کاملNative SAD is maturing.
Native SAD phasing uses the anomalous scattering signal of light atoms in the crystalline, native samples of macromolecules collected from single-wavelength X-ray diffraction experiments. These atoms include sodium, magnesium, phosphorus, sulfur, chlorine, potassium and calcium. Native SAD phasing is challenging and is critically dependent on the collection of accurate data. Over the past five ...
متن کاملVery low HbA1C, is it a problem?
Dear Editor An important problem to manage diabetes mellitus is controlling the patients` blood glucose. Fluctuation of blood glucose results in molecular biochemistry change and can result in unwanted diabetic complications (1). In clinical practice, hemoglobin A1C (HbA1C) is a common useful laboratory test to follow-up patients with diabetes (2). Sometimes, an unexpecte...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section D Biological Crystallography
سال: 2003
ISSN: 0907-4449
DOI: 10.1107/s0907444903020936