Published in Biochemistry on April 15, 1997
A vibrational spectral maker for probing the hydrogen-bonding status of protonated Asp and Glu residues. Biophys J (2005) 1.00
Calculated coupling of transmembrane electron and proton transfer in dihemic quinol:fumarate reductase. Biophys J (2004) 0.99
Charge recombination and protein dynamics in bacterial photosynthetic reaction centers entrapped in a sol-gel matrix. Biophys J (2003) 0.90
Efficient exchange of the primary quinone acceptor Q(A) in isolated reaction centers of Rhodopseudomonas viridis. Proc Natl Acad Sci U S A (1997) 0.80
Identification of FTIR bands due to internal water molecules around the quinone binding sites in the reaction center from Rhodobacter sphaeroides. Biochemistry (2009) 0.78
Investigation of ubiquinol formation in isolated photosynthetic reaction centers by rapid-scan Fourier transform IR spectroscopy. Eur Biophys J (2005) 0.77
Identification of the intermediate charge-separated state P+betaL- in a leucine M214 to histidine mutant of the Rhodobacter sphaeroides reaction center using femtosecond midinfrared spectroscopy. Biophys J (2009) 0.77
Separation of viable Rickettsia typhi from yolk sac and L cell host components by renografin density gradient centrifugation. Appl Microbiol (1975) 6.55
The Mycobacterium tuberculosis 65-kilodalton antigen is a heat shock protein which corresponds to common antigen and to the Escherichia coli GroEL protein. Infect Immun (1988) 5.03
Structure of the reaction center from Rhodobacter sphaeroides R-26: the cofactors. Proc Natl Acad Sci U S A (1987) 4.44
Energy metabolism of monocytic Ehrlichia. Proc Natl Acad Sci U S A (1989) 4.04
Biochemical stratagem for obligate parasitism of eukaryotic cells by Coxiella burnetii. Proc Natl Acad Sci U S A (1981) 3.91
Structure of the reaction center from Rhodobacter sphaeroides R-26: the protein subunits. Proc Natl Acad Sci U S A (1987) 3.91
Serological evaluation of O fever in humans: enhanced phase I titers of immunoglobulins G and A are diagnostic for Q fever endocarditis. Infect Immun (1983) 3.18
A heat shock operon in Coxiella burnetti produces a major antigen homologous to a protein in both mycobacteria and Escherichia coli. J Bacteriol (1988) 3.06
Arrays of complementary oligonucleotides for analysing the hybridisation behaviour of nucleic acids. Nucleic Acids Res (1994) 2.75
Immunological and biological characterization of Coxiella burnetii, phases I and II, separated from host components. Infect Immun (1981) 2.71
Primary structure of the L subunit of the reaction center from Rhodopseudomonas sphaeroides. Proc Natl Acad Sci U S A (1984) 2.65
Genetic evidence for superoperonal organization of genes for photosynthetic pigments and pigment-binding proteins in Rhodobacter capsulatus. Mol Gen Genet (1989) 2.60
Developmental cycle of Coxiella burnetii: structure and morphogenesis of vegetative and sporogenic differentiations. J Bacteriol (1981) 2.50
Flexible polyimide-based intracortical electrode arrays with bioactive capability. IEEE Trans Biomed Eng (2001) 2.44
Structural homology of reaction centers from Rhodopseudomonas sphaeroides and Rhodopseudomonas viridis as determined by x-ray diffraction. Proc Natl Acad Sci U S A (1986) 2.16
Biochemical and immunochemical analysis of Rickettsia rickettsii strains of various degrees of virulence. Infect Immun (1984) 2.12
Placentitis and Abortion in Goats and Sheep in Ontario Caused by Coxiella burnetii. Can Vet J (1983) 1.90
Crystallization of reaction center from Rhodopseudomonas sphaeroides: preliminary characterization. Proc Natl Acad Sci U S A (1984) 1.89
Structure of the reaction center from Rhodobacter sphaeroides R-26 and 2.4.1: symmetry relations and sequence comparisons between different species. Proc Natl Acad Sci U S A (1988) 1.86
Structure of the reaction center from Rhodobacter sphaeroides R-26: membrane-protein interactions. Proc Natl Acad Sci U S A (1987) 1.84
Immunogenicity and toxicity of lipopolysaccharide from Francisella tularensis LVS. FEMS Microbiol Immunol (1992) 1.82
Energy metabolism of Rickettsia typhi: pools of adenine nucleotides and energy charge in the presence and absence of glutamate. J Bacteriol (1978) 1.81
Chemical and immunological characterization of lipopolysaccharides from phase I and phase II Coxiella burnetii. J Bacteriol (1984) 1.78
Contrasting self-report screens for alcohol problems: a review. Alcohol Clin Exp Res (1995) 1.74
Exposure to parturient cats: a risk factor for acquisition of Q fever in Maritime Canada. J Infect Dis (1988) 1.73
Transverse-momentum and pseudorapidity distributions of charged hadrons in pp collisions at square root of s = 7 TeV. Phys Rev Lett (2010) 1.67
Monoclonal antibodies distinguish phase variants of Coxiella burnetii. Infect Immun (1984) 1.60
Structure of the reaction center from Rhodobacter sphaeroides R-26 and 2.4.1: protein-cofactor (bacteriochlorophyll, bacteriopheophytin, and carotenoid) interactions. Proc Natl Acad Sci U S A (1988) 1.58
Crystal structure of the bacteriochlorophyll a protein from Chlorobium tepidum. J Mol Biol (1997) 1.58
Information system linking a medical school with practitioners and hospitals. J Med Educ (1987) 1.57
Vole agent identified as a strain of the trench fever rickettsia, Rochalimaea quintana. Infect Immun (1978) 1.54
Multilayer PDMS microfluidic chamber for controlling brain slice microenvironment. Lab Chip (2007) 1.52
Peptidoglycan of Legionella pneumophila: apparent resistance to lysozyme hydrolysis correlates with a high degree of peptide cross-linking. J Bacteriol (1983) 1.51
Seroepidemiology of Q fever among domestic animals in Nova Scotia. Am J Public Health (1985) 1.51
The bacterial photosynthetic reaction center as a model for membrane proteins. Annu Rev Biochem (1989) 1.51
Biological and immunological properties of Coxiella burnetii vaccines in C57BL/10ScN endotoxin-nonresponder mice. Infect Immun (1982) 1.50
The role of the linker between the SH2 domain and catalytic domain in the regulation and function of Src. EMBO J (1997) 1.47
A Coxiella burnetti repeated DNA element resembling a bacterial insertion sequence. J Bacteriol (1992) 1.46
Q fever pneumonia associated with exposure to wild rabbits. Lancet (1986) 1.45
Effects of mutations near the bacteriochlorophylls in reaction centers from Rhodobacter sphaeroides. Biochemistry (1992) 1.45
Autonomy and adolescent social functioning: the moderating effect of risk. Child Dev (2001) 1.44
Protein conformation from electron spin relaxation data. Biophys J (1982) 1.40
Echocardiographic abnormalities in the mucopolysaccharide storage diseases. Am J Cardiol (1988) 1.39
A method for the calculation of areas under indicator-dilution curves. J Appl Physiol (1966) 1.38
Enzymatic activities leading to pyrimidine nucleotide biosynthesis from cell-free extracts of Rickettsia typhi. Infect Immun (1976) 1.38
Seroepidemiology of Q fever in Nova Scotia and Prince Edward Island. Can J Microbiol (1984) 1.36
Gaucher cells in chronic myelocytic leukemia: an acquired abnormality. Blood (1969) 1.36
Repression of enzyme synthesis of the pyrimidine pathway in Salmonella typhimurium. J Bacteriol (1973) 1.34
Poker players' pneumonia. An urban outbreak of Q fever following exposure to a parturient cat. N Engl J Med (1988) 1.34
Current and future strategies for the treatment of malignant brain tumors. Pharmacol Ther (2003) 1.33
Biochemical and immunological properties of Coxiella burnetii cell wall and peptidoglycan-protein complex fractions. J Bacteriol (1984) 1.31
Identification of phase-specific antigenic fractions of Coxiella burnetti by enzyme-linked immunosorbent assay. J Clin Microbiol (1986) 1.31
Cellular immunity in Q fever: modulation of responsiveness by a suppressor T cell-monocyte circuit. J Immunol (1985) 1.30
Musculoskeletal changes following non-invasive knee injury using a novel mouse model of post-traumatic osteoarthritis. Osteoarthritis Cartilage (2012) 1.29
Maternal allele loss in Wilms' tumour. Lancet (1989) 1.29
Neurological deterioration in adult phenylketonuria. J Inherit Metab Dis (1989) 1.28
Assessment of invasive growth pattern and lymphocytic infiltration in colorectal cancer. Histopathology (1996) 1.28
Specific alteration of the oxidation potential of the electron donor in reaction centers from Rhodobacter sphaeroides. Proc Natl Acad Sci U S A (1994) 1.27
Passive protection of mice against lethal Francisella tularensis (live tularemia vaccine strain) infection by the sera of human recipients of the live tularemia vaccine. Am J Med Sci (1994) 1.27
Structure and biological relationships of Coxiella burnetii lipopolysaccharides. J Biol Chem (1987) 1.27
Helical CT of urinary calculi: effect of stone composition, stone size, and scan collimation. AJR Am J Roentgenol (2000) 1.26
Orientation of gramicidin A transmembrane channel. Infrared dichroism study of gramicidin in vesicles. Biophys J (1982) 1.26
Pre-analytical and analytical variables affecting the measurement of plasma-derived microparticle tissue factor activity. Thromb Res (2011) 1.25
Chromosomal DNA deletions explain phenotypic characteristics of two antigenic variants, phase II and RSA 514 (crazy), of the Coxiella burnetii nine mile strain. Infect Immun (2002) 1.25
Stability of the adenosine 5'-triphosphate pool in Coxiella burnetii: influence of pH and substrate. J Bacteriol (1981) 1.24
Orientation of intrinsic proteins in photosynthetic membranes. Polarized infrared spectroscopy of chloroplasts and chromatophores. Biochim Biophys Acta (1981) 1.22
Characterization of a phase I Coxiella burnetii chloroform-methanol residue vaccine that induces active immunity against Q fever in C57BL/10 ScN mice. Infect Immun (1986) 1.21
Time-dependent thermodynamics during early electron transfer in reaction centers from Rhodobacter sphaeroides. Biochemistry (1994) 1.21
Membrane matrix disruption by melittin. Biochim Biophys Acta (1972) 1.20
pH dependence of the Coxiella burnetii glutamate transport system. J Bacteriol (1983) 1.18
Using a closed ecological system to study Earth's biosphere: initial results from Biosphere 2. Bioscience (1993) 1.18
Molecular genetic analysis of terminal steps in bacteriochlorophyll a biosynthesis: characterization of a Rhodobacter capsulatus strain that synthesizes geranylgeraniol-esterified bacteriochlorophyll a. Biochemistry (1994) 1.18
Interactions between lipids and bacterial reaction centers determined by protein crystallography. Proc Natl Acad Sci U S A (2002) 1.17
Individualization of phenytoin dosage regimens. Clin Pharmacol Ther (1977) 1.17
The immune response in a cat-related outbreak of Q fever as measured by the indirect immunofluorescence test and the enzyme-linked immunosorbent assay. Can J Microbiol (1990) 1.17
N-methyl-N-nitrosourea-induced rat mammary tumors. Hormone responsiveness but lack of spontaneous metastasis. J Natl Cancer Inst (1981) 1.16
Relationship between thermodynamics and mechanism during photoinduced charge separation in reaction centers from Rhodobacter sphaeroides. Biochemistry (1994) 1.15
Animal models in Q fever: pathological responses of inbred mice to phase I Coxiella burnetii. J Gen Microbiol (1987) 1.15
Frequency of second-degree atrioventricular heart blocks in dogs. Am J Vet Res (1975) 1.15
Relationship between rate and free energy difference for electron transfer from cytochrome c2 to the reaction center in Rhodobacter sphaeroides. Biochemistry (1994) 1.15
Further characterization of protein secondary structures in purple membrane by circular dichroism and polarized infrared spectroscopies. Biophys J (1985) 1.14
Sickle cell anemia and hyperuricemia. JAMA (1968) 1.14
Cortisol and corticotrophin in burned patients. J Trauma (1982) 1.14
Redox-linked conformational changes in proteins detected by a combination of infrared spectroscopy and protein electrochemistry. Evaluation of the technique with cytochrome c. Eur J Biochem (1990) 1.12
Supralevator anorectal abscess presenting as acute low back pain and sciatica. Ann Emerg Med (1994) 1.11
Glycosaparaginase from human leukocytes. Inactivation and covalent modification with diazo-oxonorvaline. J Biol Chem (1991) 1.10
Cellular immunity in Q fever: specific lymphocyte unresponsiveness in Q fever endocarditis. J Infect Dis (1985) 1.10
Adenine nucleotide degradation by the obligate intracellular bacterium Rickettsia typhi. Infect Immun (1980) 1.10
Gas chromatography of cytokinins. J Chromatogr (1968) 1.09
Humoral immune response to Rocky Mountain spotted fever in experimentally infected guinea pigs: immunoprecipitation of lactoperoxidase 125I-labeled proteins and detection of soluble antigens of Rickettsia rickettsii. Infect Immun (1986) 1.07
Partial characterization of peptidoglycan-associated proteins of Legionella pneumophila. J Biochem (1983) 1.07
Q fever vaccination of sheep: challenge of immunity in ewes. Am J Vet Res (1986) 1.06
Response of nitrosomethylurea-induced rat mammary tumor to endocrine therapy and comparison with clinical response. Cancer Res (1986) 1.06