Results 71 to 80 of about 182,351 (364)
Inducible -lactamase in Enterobacter [PDF]
SUMMARY: Production of βf-lactamase by nine strains of the genus Enterobacter (eight Enterobacter cloacae, one E. aerogenes) was studied to determine its in-ducibility. Induction was observed with benzylpenicillin (500 μg./ml.) in all except one strain.
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In vitro response of Enterobacter to ampicillin [PDF]
Three strains of Enterobacter were studied for their response to ampicillin. They exhibited a basic level of resistance that depended on the medium used and high-level mutational resistance at a frequency of 10(-5) to 10(-7). Two classes of mutants were selected, one of which showed markedly enhanced antibiotic inactivation as indicated by a biological
Mary F. Lampe+2 more
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Bacteria as Ovipositional Attractants for \u3ci\u3eAedes Aegypti\u3c/i\u3e (Diptera: Culicidae) [PDF]
The effectiveness of selected bacterial species as ovipositional attractants for Aedes aegypti was compared. Bacterial washes, in glass containers, were utilized as ovipositional substrates and subsequent egg counts determined the degree of ovipositional
Hasselschwert, Dana, Rockett, C. Lee
core +2 more sources
Phosphorus, the most essential nutrient for plants, becomes quickly unavailable for the plants in the soil. Phosphate solubilizing bacteria (PSB( can play an important role in providing Phosphorus for plants.
Mehrnoush Daneshvar+3 more
doaj
Molecular characteristics of extended-spectrum beta-lactamases and qnr determinants in Enterobacter species from Japan. [PDF]
The incidence of extended-spectrum β-lactamases (ESBLs) has been increasing worldwide, but screening criteria for detection of ESBLs are not standardized for AmpC-producing Enterobacteriaceae such as Enterobacter species.
Hajime Kanamori+16 more
doaj +1 more source
The insect‐microbe interplay fulfills a key ecological role involving the degradation of ligninocellulose biomass. This is coordinated by the secretion of different kinds of proteins, of which ligninolytic enzymes, such as laccases (Lacs), are of prime importance.
Michael Dare Asemoloye+11 more
wiley +1 more source
Isolation and Screening of L-asparaginase Producing Strains from Nature and its Optimization [PDF]
Background and Aim: L-asparaginase is an anti-neoplastic therapeutic agent used in the chemotherapy of lymphoblastic leukemia. Microorganisms are the best source for L-asparaginase production.
Gholam Reza Ghezelbash, Fereshte Ghaderi
doaj
The objective of the present research was to identify the causal agent of soft rot disease in the stems of pitahaya plants (Hylocereus undatus (Haw.) Britton & Rose), also known as dragon fruit, in two production areas of Peru.
J. Soto+3 more
doaj +1 more source
Enterobacter cloacae species is responsible for nosocomial outbreaks in vulnerable patients in neonatal intensive care units (NICU). The environment can constitute the reservoir and source of infection in NICUs.
Alexandrine Ferry+7 more
semanticscholar +1 more source
Enterobacter Meningitis and Challenges in Treatment
Neurosurgical interventions are rarely associated with meningitis with a very low incidence rate ranging from 1.1% to 2.5%. Gram negative bacillary meningitis first described in the 1940's, previously uncommon has been increasing in the recent past associated with advanced age, immunosuppression and neurosurgery.
Balaji Yegneswaran+3 more
openaire +4 more sources