Results 101 to 110 of about 9,158 (245)

Loss of the Acetate Switch in Vibrio vulnificus Enhances Predation Defense against Tetrahymena pyriformis. [PDF]

Appl Environ Microbiol, 2022
Rasheedkhan Regina V, Noorian P, Sim CBW, Constancias F, Kaliyamoorthy E, Booth SC, Espinoza-Vergara G, Rice SA, McDougald D.   +8 more
europepmc   +1 more source

Dianthin and Its Potential in Targeted Tumor Therapies [PDF]

, 2019
Dianthin enzymes belong to ribosome-inactivating proteins (RIPs) of type 1, i.e., they only consist of a catalytic domain and do not have a cell binding moiety.
Fuchs, Hendrik
core   +1 more source

Protective effect of oregano and sage essentials oils against the effect of extracellular H2O2 and SNP in Tetrahymena thermophila and Tetrahymena pyriformis

Journal of King Saud University: Science, 2020
Oxidative stress results from an imbalance between the intracellular antioxidants and the radicals ROS or RNS, in favor of the latter. Oxidative stress is associated with several human diseases and causes significant cellular damage to the structure ...
Papa Daouda Mar, Bouchra El Khalfi, Abdelaziz Soukri   +2 more
doaj  

COMPLEMENT SYSTEM AS A MARKER OF IMMUNE DYSFUNCTION IN CHILDREN AUTISM SPECTRUM DISORDERS

Медицинская иммунология, 2019
It is known that functional activity of complement system depends not only on balance and concentration of components participating in formation of the system end products, but also on levels of inhibitory activities.
E. G. Cheremnykh, P. A. Ivanov, M. I. Factor, E. Yu. Chikina, S. G. Nikitina, N. V. Simashkova, O. S. Brusov   +6 more
doaj   +1 more source

GENETIC FACTORS AFFECTING MATING TYPE FREQUENCIES IN VARIETY 1 OF TETRAHYMENA PYRIFORMIS [PDF]

, 1959
David L. Nanney
openalex   +1 more source

High-Throughput Screen for Inhibitors of Klebsiella pneumoniae Virulence Using a Tetrahymena pyriformis Co-Culture Surrogate Host Model. [PDF]

ACS Omega, 2022
Woods AL, Parker D, Glick MM, Peng Y, Lenoir F, Mulligan E, Yu V, Piizzi G, Lister T, Lilly MD, Dzink-Fox J, Jansen JM, Ryder NS, Dean CR, Smith TM.   +14 more
europepmc   +1 more source

Protist predation can favour cooperation within bacterial species

, 2013
Here, we studied how protist predation affects cooperation in the opportunistic pathogen bacterium Pseudomonas aeruginosa, which uses quorum sensing (QS) cell-to-cell signalling to regulate the production of public goods.
Angus Buckling, Schuster M, Stephen P. Diggle, Ville-Petri Friman   +3 more
core   +1 more source

The Use of Chemical Reactivity Assays in Toxicity Prediction [PDF]

, 2011
The use of so-called “in chemico” methodology - abiotic assays that measure chemical reactivity - is gaining ground as relevant and reliable means of toxicity prediction.
ASTURIOL David, WORTH Andrew
core   +1 more source

Bactericidal, protistocidal and nematodicidal properties of mixtures of alkyldimethylbenzyl ammonium chloride, didecyldimethyl ammonium chloride, glutaraldehyde and formaldehyde

Regulatory Mechanisms in Biosystems, 2018
We conducted a comparative analysis of the impact of disinfecting preparations on the cryogenic stains of microorganisms, and also on Haemonchus contortus (Rudolphi 1803), invasive larvae of the ruminants.
V. V. Zazharskyi, P. Davydenko, O. Kulishenko, V. Chumak, A. Kryvaya, I. A. Biben, N. M. Tishkina, I. Borovik, O. O. Boyko, V. V. Brygadyrenko   +9 more
doaj   +1 more source

Os protozoários como ferramenta da monitorização biotecnológica da poluição: ensaios in vitro [PDF]

, 1999
Os protozoários, e particularmente os ciliados, são essenciais nos processos de depuração biológica e aeróbica das águas residuais e constituem, por outro lado, um grupo de organismos muito sensível às alterações ambientais. Neste trabalho, pretendese
Carvalho, Graça Simões de, Dias, Nicolina, Lima, Nelson, Mota, M., Nicolau, Ana   +4 more
core