1,464 Result(s)
-
Article
Indentification of coupling factor subunits in thylakoid polypeptide patterns of wild-type and mutant barley thylakoids using crossed immunoelectrophoresis
The extrinsic part of coupling factor (CF1) has been isolated from chloroplasts of barley and antibodies have been raised against the purified protein. The five different subunits of CF1 were identified among the...
-
Article
Role of hydrogen sulfide in mercury resistance determined by plasmid of Clostridium cochlearium T-2
Mercury resistance of Clostridium cochlearium T-2P was found to be controlled by a different mechanism from those reported so far since no mercury-reducing activity was detected in this strain.
-
Article
Asymmetric distribution of male and female foetuses in the pregnant rabbit uterus
The sex distribution of foetuses in the uterine horn of the pregnant rabbit was found to be asymmetrical, with more males being present in the left uterine horn and more females in the right (p<0.05).
-
Article
Possible role of membrane proteins in mercury resistance of Enterobacter aerogenes
Mercury resistance shown by a strain of Enterobacter aerogenes was found to be determined by a plasmid. The resistance appeared to be not due to enzymatic volatilization of mercury, but due to the alteration in c...
-
Article
Involvement of mercury methylation in microbial mercury detoxication
A vitamin B12 requiring strain was isolated fromChlostridium cochlearium T-2 C which is known to synthesize various types of vitamin B12 including methylcobalamin and has an ability to methylate inorganic mercury...
-
Article
Specific immunosuppression of IgE response to hapten DNP by DNP linked to monoclonal IgG1 in rats
The induction of the anti-DNP IgE in rat was suppressed by pretreatment of rats with the tolerogen synthesized by coupling DNP to rat IgG, i.e.; DNP7–10-IgG. It was found that DNP10-IgG1 was an effective toleroge...
-
Chapter
Cloning and Structure Analysis of Histocompatibility Class I and Class II Genes
The major histocompatibility complex in vertebrates consists of a number of closely linked genetic loci that encode a variety of cell-surface glycoproteins and serum proteins known as histocompatibility antige...
-
Article
Crystallo-chemical properties of apatite in atremate brachiopod shells
-
Protocol
Amino Acid Analysis With Postcolumn Fluorescent Derivatization
Amino acid analysis may be considered to be a fundamental technique for all aspects of protein chemistry. It is used not only for obtaining new data, but also for confirming the results from other types of ana...
-
Article
High density cell culture ofRhodotorula glutinis using oxygen-enriched air
Fed-batch culture ofRhodotorula glutinis, an oleaginous yeast, was carried out to obtain high biomass concentration. With air, final concentration of biomass was 100–110 g/L, whereas with oxygen-enriched air, 185...
-
Chapter and Conference Paper
The Clinical Pharmacology of SQ 31,000 (CS 514) in Healthy Subjects
Atherosclerosis, with the attendant consequences of coronary heart disease and stroke, is the major cause of death in the United States and most developed countries. Elevated serum cholesterol and, in particul...
-
Article
Physiological constraints in increasing biomass concentration ofEscherichia coli B in fed-batch culture
Fed-batch culture ofE.coli B was carried out to obtain high concentration of biomass. After requirement of oxygen was met by sparging the pure oxygen, physiological constraints were delineated. High partial press...
-
Article
Analytical HPLC of the aridicin glycopeptide complex and its application to fermentation development
A gradient analytical HPLC system was developed to assay titers of the three major components of the aridicin (Ardacin) complex produced byKibdelosporangium aridum (SK&F AAD-216). The separation was performed on ...
-
Chapter
Aspects of the HO 2 · Elimination Reaction from Organic Peroxyl Radicals: Some Recent Examples
It is known that in aqueous solution some organic radicals upon reaction with oxygen form HO 2 · /·O 2 - wi...
-
Article
Establishment from mouse growth cartilage of clonal cell lines with responsiveness to parathyroid hormone, alkaline phosphatase activity, and ability to produce an endothelial cell growth inhibitor
Three clonal cell lines with differences in responsiveness to parathyroid hormone (PTH), alkaline phosphatase activity, and ability to produce an endothelial cell growth inhibitor(s) during more than 3 years, ...
-
Article
Tagging of a maize gene involved in kernel development by an activated Uq transposable element
A quiescent Uq transposable element has been activated in a maize plant treated with 5-aza-2′-deoxycyti-dine. This activated Uq cosegregates with a heritable dominant miniature (Mn) kernel phenotype, indicating i...
-
Chapter
Preliminary Study of the Distribution of the Toxic Elements As, Cd, and Hg in Human Hair and Tissues by RNAA
In order to study the relationships between trace element concentrations of hair and internal body burdens, a radiochemical NAA technique has been used for determination of the elements As, Cd, and Hg in autop...
-
Chapter and Conference Paper
The Role of Abscisic Acid in Chilling Resistance
There is growing evidence which indicates that the naturally occurring plant growth regulator, ABA, is involved in stress adaptation. This is principally based on the positive correlation between the accumulat...
-
Chapter
Isolation and Characterization of cDNA Clones from Human Placenta Coding for Phospholipase A2
From the point of view of protein structure and catalytic mechanism, phospholipases A2 (PLA2’s) are among the best characterized enzymes. Most of what is known about the structure and enzymology of PLA2 is based ...
-
Article
Preliminary study of the distribution of the toxic elements As, Cd, and Hg in human hair and tissues by RNAA
In order to study the relationships between trace element concentrations of hair and internal body burdens, a radiochemical NAA technique has been used for determination of the elements As, Cd, and Hg in autop...
