Pressure-Induced Changes in Myofibrillar Proteins

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Chronology of blood pressure changes in renal hypertension induced by solid plexiglass clips in the rat

The objective of this study was to determine the chronology of changes in blood pressure in renalhypertension induced by solid plexiglass clips in rats. Saw blades with the thickness of 0.21-0.22 mm wereused to make clips sized 4 × 2 × 2 mm from a piece of 2-mm thick plexiglass. Rats were subjected to shamoperation or left renal arterial clipping, and 1, 2, 3 and 4 weeks later blood pressure, a...

متن کامل

Effect of Combined High Pressure and Thermal Treatment on Myofibrillar Proteins Solubilization of Beef Muscle

The effects of high pressure (to 600 MPa) at different temperatures (20 to 60 °C) for 20 min on protein solubilization and electrophoretic pattern in beef post-rigor longissimus dorsi muscle were studied. The results showed that protein solubilization increased with increasing temperature, especially from 40 °C to 60 °C. A regular trend of protein solubilization was found when isolated myofibri...

متن کامل

Measuring Surface-Induced Conformational Changes in Proteins

Microfabricated cantilever sensors were used to measure the surface stress induced by protein adsorption onto a gold surface. Two proteins, immoglobulin G (IgG) and albumin (BSA), were studied. The change of surface stress upon adsorption of IgG was found to be compressive, whereas that of BSA was tensile. This difference is elucidated in terms of protein deformation and packing. Most stress ch...

متن کامل

Pressure-induced structural and hydration changes of proteins in aqueous solutions.

The effects of elevated hydrostatic pressure on four representative proteins, lysozyme, human serum albumin, ubiquitin and RNase A, were investigated by using Fourier transform infrared (FTIR) spectroscopy, by principal component analysis (PCA) and by moving-window two-dimensional (MW2D) correlation analysis. In addition, we revealed the pressure-induced changes of secondary structure elements...

متن کامل

Interaction of adriamycin in vitro with cardiac myofibrillar proteins.

Binding of the anthracycline antibiotic doxorubicin [Adriamycin (ADR)] to selected cardiac muscle contractile proteins was determined in purified canine heart actin and alpha-actinin. Adriamycin binding to these proteins in solution was measured by equilibrium dialysis and gel filtration with [14C]-labeled ADR. Adriamycin did not bind when its primary amino group was blocked. Adriamycin binding...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Australian Journal of Biological Sciences

سال: 1979

ISSN: 0004-9417

DOI: 10.1071/bi9790415