Three new fleas of the Genus Strepsylla Traub (Siphonaptera: Hystrichopsyllidae) / by Robert Traub and Alfredo Barrera.

Barrera, Alfredo; Traub, Robert

doi:10.5962/bhl.title.2927

Cited by 12 publications

(17 citation statements)

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“…However, it is not known whether this /2-lactamase belongs to group A or B of the chromosomal E. cloacae /3-lactamases [16]. Furthermore, we do not know whether derepression of the cephalosporinases of our two multiple drug resistant E. cloacae isolates was due to a mutation to a stably derepressed state or due to a reversible derepression by inducers [13], including nonspecific inducers [4], Both multiple durg resistant E. cloacae isolates and all of the 'cured' variants re vealed comparable low-grade virulence for outbred NMR1 mice, a finding in agreement with our previous observations for E. cloacae [22]. However, the two E. cloacae isolates differed somewhat in sus ceptibility to human defibrinated blood from two donors.…”

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confidence: 81%

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Characterization of Two Clinical, Multiple-Drug-Resistant Isolates of <i>Enterobacter cloacae</i>

Wh¹,

Häberle²,

Bauer³

1984

Chemotherapy

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Two multiple drug resistant Enterobacter cloacae isolates (Nos. 460 and 493) varied phenotypically in bacteriocin susceptibility in the absence of significant·antigen variation. Both isolates were susceptible to chloramphenicol, nitrofurantoin, polymyxin B, nalidixic acid, norfloxacin, and enoxacin only. One isolate carried a non-conjugative resistance (R) plasmid, whereas the other isolate contained a conjugative, ‘curable’ R plasmid and a cryptic plasmid. Both wild-type isolates constitutively produced a chromosomal cephalosporinase (nitrocefin hydrolysis); ‘cured’ variants of E. cloacae isolate No. 493, which had become susceptible for lamoxactam, produced a cefazolin-inducible β-lactamase. The two E. cloacae isolates, including their ‘cured’ variants, were of low-grade virulence for outbred NMRI mice. Both isolates differed somewhat in susceptibility to defibrinated human blood. Inhibitory (0.25 μg/ml), but not subinhibitory (0.125 μg/ml) concentrations of norfloxacin and enoxacin combined with human blood yielded additive effects against both E. cloacae isolates.

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confidence: 81%

“…Lately, strains of Enterobacter cloacae, an opportunistic-pathogenic microorgan ism [9,22], figured prominently with re spect to nosocomial infections. The emer gence of multiple drug resistant strains [7, 1 The gifts of antimicrobial drugs by the manufac turers mentioned in text are gratefully appreciated.…”

Section: Introductionmentioning

confidence: 99%

Characterization of Two Clinical, Multiple-Drug-Resistant Isolates of <i>Enterobacter cloacae</i>

Wh¹,

Häberle²,

Bauer³

1984

Chemotherapy

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“…I want to reiterate the commonly heard plea that in order to enhance policy and practice one needs sound research.16 15. Following recent shifts in the field of education (see Traub, 2002), some have advocated moving criminology and criminal justice to adopt the paradigm akin to evidence-based medicine as a solution to this state of affairs (Sherman, 1998; see also Campbell Collaboration Crime and Justice Group, www.campbell.gse. upenn.edu).…”

Section: Policy and Theorymentioning

confidence: 99%

The Life Course of Criminology in the United States: The American Society of Criminology 2003 Presidential Address*

Laub

2004

Criminology

117

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The field of criminology lacks a sense of its own history. To rectify this situation, I apply the concepts and framework of the life-course perspective to the development of criminology as a discipline. Examining criminology in the United States over the last 100 years, I discuss three eras (or life-course phases), intellectual continuities and turning points in the field. My thesis is that if we knew our history, we would realize that ideas about crime matter. I offer a revised version o n how to view criminology and in doing so address the theme of the 2003 annual meeting of the American Society of Criminology, "The Challenge of Practice, the Benefits of Theory. ''The focus of my address is the life course of criminology in the United States. Rob Sampson and I have spent the last 17 years examining the life course of crime. What I want to do here is examine the life course of our discipline, criminology.' There is a "presentism" in our field that I find contrary to the spirit of a healthy, intellectually vibrant enterprise such as

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“…Correspondence address: K. Weber, Max Planck Institute for Biophysical Chemistry, Department of Biochemistry, D-3400 Gottingen, FRG Lamins were purified from the murine EAT cell line as described [24]. Fractions containing a mixture of lamins A and C were used (fig.…”

Section: Methodsmentioning

confidence: 99%

Maturation of nuclear lamin A involves a specific carboxy‐terminal trimming, which removes the polyisoprenylation site from the precursor; implications for the structure of the nuclear lamina

1989

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Lamin A, a nuclear lamina protein of differentiated cells, is synthesized as a precursor of the mature molecule. Protein sequencing of the carboxyterminal 14 kDa fragment shows a lack of the last 18 residues predicted by cDNA sequencing. The carboxy-terminal proteolytic maturation explains previous biochemical results including the loss of the pol~sop~nylation site now located to the CXXM motif at the end of the chain. This view and earlier results on lamin B predict multiple post-translational modifications shared by lamins A and B. While retained by lamin B, which is present in all cells, they are lost by maturation from lamin A, which probably acts only as an additional lamina constituent in differentiated cells.

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Three new fleas of the Genus Strepsylla Traub (Siphonaptera: Hystrichopsyllidae) / by Robert Traub and Alfredo Barrera.

Cited by 12 publications

References 1 publication

Characterization of Two Clinical, Multiple-Drug-Resistant Isolates of <i>Enterobacter cloacae</i>

Characterization of Two Clinical, Multiple-Drug-Resistant Isolates of <i>Enterobacter cloacae</i>

The Life Course of Criminology in the United States: The American Society of Criminology 2003 Presidential Address*

Maturation of nuclear lamin A involves a specific carboxy‐terminal trimming, which removes the polyisoprenylation site from the precursor; implications for the structure of the nuclear lamina

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