منابع مشابه
The Hyperplastic Reaction of the Skin to Sulphydryl and Its Significance in Neoplasia
Recognition of the significant role played by the sulphydryl group places a powerful tool in the hands of experimenters in cell proliferation, be they biologists, physiologists, pathologists, or others interested in this field. There are two fundamentals which must be appreciated, viz., first, -SH is the naturally occurring chemical group in cell division, as actually discovered in dividing cel...
متن کاملHeat-induced aggregation and sulphydryl/disulphide reaction products of soy protein with different sulphydryl contents.
In this study, soy proteins were reduced with 0.1-10mM dithiothreitol (DTT) to obtain an increasing number of sulphydryl groups (SH) with a similar particle size. Aggregation was promoted by increasing the degree of reduction when heated (100°C, 30min), resulting in larger sized aggregates (from 40 to 70nm) and a higher viscosity of the aggregate dispersion. The disulphide bond (SS) content dec...
متن کاملThe sulphydryl groups of sickle-cell haemoglobin.
particularpH owing to the screening ofthe haematin iron atom from the influence of the various ionizing groups. On this basis a larger critical I would signify that a larger concentration of salt ions is required for complete screening, and hence that there is a stronger interaction between the iron and the ionizing groups in MetHb. In conclusion, although the mechanism may be different it may ...
متن کاملViolaceous skin reaction of the hand.
Mr. C is a 74-year-old male with colon cancer who originally was treated with surgery and 5-fluorouracil-based chemotherapy. One year after Mr. C completed treatment, paramedics were called to transport him to the emergency room (ER) after he experienced a grand mal seizure in his home. An 18-gauge catheter was placed in his right hand in the ambulance for IV access. He was given 10 mg IV diaze...
متن کاملSarcoidal reaction of the skin in syphilis.
EXAMINATION The erythematous papulo-squamous lesions, some with polycyclic and annular configurations, were distributed symmetrically on the buttocks, arms, and legs, and involved both extensor and flexural areas. The lesions felt infiltrated. Grattage was negative. There was no scarring, no other skin or mucous membrane lesion, and no lymphadenopathy. Sensory reactions were normal and there wa...
متن کاملذخیره 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: Biochemical Journal
سال: 1925
ISSN: 0306-3283
DOI: 10.1042/bj0191085