Results 81 to 90 of about 81,591 (302)

Antimicrobial activity of Micrococcus luteus Cartenoid pigment

open access: yesAl-Mustansiriyah Journal of Science, 2017
Cartenoids are group of pigments, with enormous types different structurally and functionally, have colors range from red to yellow found in a wide variety of plants, fungi, algae and bacteria.
Huda Z. Majeed
doaj   +1 more source

Micro‐ and nanomotors in biomedical applications

open access: yesResponsive Materials, EarlyView.
Micro‐ and nanomotors (MNMs), as autonomous devices converting chemical or external energy into mechanical propulsion, have emerged as transformative drug delivery platforms in biomedicine. This review systematically outlines the design principles governing MNMs' propulsion and operation, highlights the applications of MNMs in disease treatment, and ...
Xiangyu Meng, Yuqi Tang, Quan Li
wiley   +1 more source

Process optimization and kinetic study of biodegradation of dimethyl phthalate by KS2, a novel strain of Micrococcus sp.

open access: yesScientific Reports, 2023
The present study elucidates identification and characterization of dimethyl phthalate (DMP) degrading novel bacterial strain, Micrococcus sp. KS2, isolated from soil contaminated with municipal wastewater.
Sangram Shamrao Patil, Hara Mohan Jena
doaj   +1 more source

Novel High‐Throughput Electrochemical Detection of Staphylococcus Aureus, Bacillus Cereus, or Micrococcus Luteus Using AuNPs@Ti3C2Tz Functionalized with Sandwich Peptides

open access: yesSmall, EarlyView.
This study develops an electrochemical biosensor platform using 16‐channel gold disk electrodes (16‐GDEs) and an AuNPs@Ti3C2Tz for detecting gram‐positive bacteria like Staphylococcus aureus, Bacillus cereus, and Micrococcus luteus. The platform enables a sensitive, high‐throughput method in environmental samples, with no cross‐reactivity. It serves as
JaeHwan Park   +7 more
wiley   +1 more source

Virulent micrococcus catarrhalis in influenza [PDF]

open access: yesJournal of Infectious Diseases, 1921
Several points of bacteriologic interest were brought out during the 1920 epidemic of influenza at the University of Wisconsin. During this epidemic, bacteriologic examination was made of the nasopharyngeal flora of 79 patients suffering from influenza, 15 patients in the hospital for other illnesses, a group of 26 medical students, a few of whom ...
Clark, P. F., Murphy, E. J.
openaire   +3 more sources

Antioxidant, antibacterial, and ultraviolet-protective properties of carotenoids isolated from Micrococcus spp.

open access: yes, 2013
Carotenoids are the most common naturally occurring bioactive terpenoid pigments, which are commonly produced by a wide variety of plants and microbes. The present study was aimed to evaluate the antioxidant, antimicrobial and radio-protective properties
D. Mohana   +2 more
semanticscholar   +1 more source

Two new species of scale insects (Hemiptera, Coccoidea) from Sardinia (Italy) with a check list of Sardinian Coccoidea

open access: yesJournal of Entomological and Acarological Research, 2011
Two new species of scale insects collected in Sardinia (Italy) are described and illustrated: Spinococcus giuliae sp. n. (Pseudococcidae) off the roots of Umbilicus rupestris (Crassulaceae) and Micrococcus sardous sp. n.
Giuseppina Pellizzari
doaj   +1 more source

Microbial Profiles of Hands, Foods, Easy Contact Surfaces and Food Contact Surfaces: A Case Study of a University Campus [PDF]

open access: yes, 2013
Human hands usually harbour microbes both as part of body normal flora as well as transient microbes acquired from the environment. One common way by which transient organisms of hand are picked up is by contact with food and surfaces.
Dahunsi, S. O.   +3 more
core  

A peptidoglycan hydrolase motif within the mycobacteriophage TM4 tape measure protein promotes efficient infection of stationary phase cells [PDF]

open access: yes, 2006
The predominant morphotype of mycobacteriophage virions has a DNA-containing capsid attached to a long flexible non-contractile tail, features characteristic of the Siphoviridae.
Hatfull, GF, Piuri, M
core   +3 more sources

Stress in dipteran insects mass‐reared for sterile insect technique applications

open access: yesInsect Science, EarlyView.
The connections between biotic and abiotic stress affecting mass‐reared dipteran insects and the associated stress and immunological responses. Numbers indicate the order in which the topics are discussed in this review. Abstract Stress may be viewed as the disturbance of homeostasis of an organism.
Caroline K. Mirieri   +3 more
wiley   +1 more source

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