Results 81 to 90 of about 352,109 (340)

Life in extraterrestrial environments Quarterly status report, Aug. 15 - Nov. 15, 1968 [PDF]

open access: yes
Microorganism survival while suspended in simulated Mars dust clouds for 28 ...

core   +1 more source

Apparatus and process for microbial detection and enumeration [PDF]

open access: yes, 1982
An apparatus and process for detecting and enumerating specific microorganisms from large volume samples containing small numbers of the microorganisms is presented.
Grana, D., Wilkins, J. R.
core   +1 more source

Safety Evaluation of Repeated Application of Polymeric Microarray Patches in Miniature Pigs

open access: yesAdvanced Healthcare Materials, EarlyView.
This study demonstrates the safety of repeated application of three types of microarray patches (MAPs), hydrogelforming, dissolving, and implantable, over four weeks in miniature pigs. No adverse skin or systemic effects were observed, supporting the clinical potential of MAPs as safe and effective drug delivery platforms.
Qonita Kurnia Anjani   +4 more
wiley   +1 more source

The effect of microorganisms on processes of weathering primary minerals [PDF]

open access: yes
Microflora and microorganism effects on weathering, decomposition, and secondary synthesis of primary ...
Glazovskaya, M. A.
core   +1 more source

Multi-drug resistant Gram-negative bacteria: antibiotic-resistance and new treatment strategies [PDF]

open access: yes, 2017
In this editorial, we treat the multi-drug-resistance of microorganisms such as Klebsiella pneumonia (Kp) and Acinetobacter baumanii and the issues concerning the management of these infections.
Angelis, Massimiliano De   +2 more
core   +1 more source

Immunosuppressive Cytokine‐Tethered Hydrogel for Treating Rheumatoid Arthritis

open access: yesAdvanced Healthcare Materials, EarlyView.
An injectable hydrogel is developed by chemically tethering IL‐4, an immunosuppressive cytokine, to a hyaluronic acid‐based backbone. The hydrogel reduces joint friction and exerts immunomodulatory effects. In a rheumatoid arthritis (RA) mouse model, it reduced inflammation, preserved cartilage, and promoted anti‐inflammatory immune responses.
Woojin Back   +3 more
wiley   +1 more source

Biochemical activities of terrestrial microorganisms in simulated planetary environments Final report [PDF]

open access: yes
Effects of simulated anaerobic planetary environment on biochemical activities of terrestrial ...

core   +1 more source

Coinfection by Ureaplasma spp., Photobacterium damselae and an Actinomyces-like microorganism in a bottlenose dolphin (Tursiops truncatus) with pleuropneumonia stranded along the Adriatic coast of Italy [PDF]

open access: yes, 2016
A case of pleuropneumonia is reported in an adult male bottlenose dolphin (Tursiops truncatus) found stranded in 2014 along the Central Adriatic coast of Italy.
Camm\ue0, Cesare   +8 more
core   +1 more source

Tumor Microenvironment‐responsive Nanocatalyst for Targeted Chemodynamic Cancer Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
An Tumor microenvironment‐responsive nanocatalyst system composed of PLGA‐encapsulated Ca–Fe peroxide and polyarginine enables sustainable Fenton reaction in tumors. Low levels of H2O2 (50–100 µm) initiate the nanoparticle degradation, while polyarginine‐derived nitric oxide accelerates Fe3+ reduction, leading to self‐amplifying •OH generation for ...
Jun Ma, Jingjing Qiu, Shiren Wang
wiley   +1 more source

Investigation of Spacecraft Materials that Support Microorganism Growth [PDF]

open access: yes
Microorganism growth supporting or biocidal properties of spacecraft paint ...
Cooper, C. W., Kemp, H. T.
core   +1 more source

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