Results 81 to 90 of about 208,066 (374)

Co-immunization with two recombinant Eimeria tenella lines expressing immunoprotective antigens of E. maxima elicits enhanced protection against E. maxima infection

Parasites & Vectors, 2019
Background Live anticoccidial vaccines have been a tremendous success for disease prevention. The establishment of the reverse genetic manipulation platform has enabled the development of Eimeria parasites, the live anticoccidial vaccine strains, as ...
Xinming Tang, Chaoyue Wang, Lin Liang, Dandan Hu, Sixin Zhang, Chunhui Duan, Jingxia Suo, Xianyong Liu, Xun Suo, Shangjin Cui   +9 more
doaj   +1 more source

Efficient Single-Gene and Gene Family Editing in the Apicomplexan Parasite Eimeria tenella Using CRISPR-Cas9

Frontiers in Bioengineering and Biotechnology, 2020
Eimeria species are pathogenic protozoa with a wide range of hosts and the cause of poultry coccidiosis, which results in huge economic losses to the poultry industry.
Dandan Hu, Xinming Tang, Choukri Ben Mamoun, Chaoyue Wang, Si Wang, Xiaolong Gu, Chunhui Duan, Sixin Zhang, Jinxia Suo, Miner Deng, Yonglan Yu, Xun Suo, Xianyong Liu   +12 more
doaj   +1 more source

Synthesis, Molecular Docking, and Biological Studies of New Naphthalene‐1,4‐Dione‐Linked Phenylpiperazine and Thioether

Chemistry &Biodiversity, EarlyView.
Synthesis, Molecular Docking, and Biological Studies of New Naphthalene‐1,4‐dione Linked Phenylpiperazine and Thioether. ABSTRACT Quinones are an important family of chemical compounds that are used in the development of anticancer drugs. Due to the anticancer properties of quinones, this study aims to investigate the antiproliferative and ...
Berrin Yilmaz, Nahide Gulsah Deniz, Cigdem Sayil, Ozlem Bingol Ozakpinar, Merve Gurboga, Turgut Sekerler, Pervin Rayaman, Erkan Rayaman, Elif Caliskan Salihi   +8 more
wiley   +1 more source

The Protozoa [PDF]

Nature, 1902
n ...
openaire   +1 more source

Effect of progressive inoculation of fauna-free sheep with holotrich protozoa and total-fauna on rumen fermentation, microbial diversity and methane emissions

FEMS Microbiology Ecology, 2014
Rumen methanogenesis represents an energy waste for the ruminant and an important source of greenhouse gas; thus, integrated studies are needed to fully understand this process.
A. Belanche, G. de la Fuente, C. J. Newbold   +2 more
semanticscholar   +1 more source

Biodiversity in drinking water distribution systems:a brief review [PDF]

, 1997
In drinking water distribution systems, three groups of living organisms are usually found in the biofilm and circulating water: heterotrophic bacteria, free-living protozoa, and macro-invertebrates.
Block, J.C., Clark, R.M., Gatel, D., Lykins, B., Reasoner, D.J., Sibille, I.   +5 more
core  

Fungal Biodiversity From the Atlantic Forest With Bioactive Metabolites Against Cutaneous Leishmaniasis

Chemistry &Biodiversity, EarlyView.
ABSTRACT Biodiversity offers a rich source of bioactive compounds for drug discovery. We isolated Aspergillus fumigatus from compost in the Atlantic Forest and found its extract active against Leishmania (Leishmania) amazonensis. Two crude extracts, I06 and I75, were selected for further study.
Juliana Cristina Pereira Calado, Marina Valente Navarro, Alison Felipe Alencar Chaves, Isis Casula, Patricia Locosque Ramos, João Batista da Cruz, Anderson Messias Rodrigues, Keith Dayane Leite Lira, Fernando Luiz Affonso Fonseca, Patricia Xander, Suzan Pantaroto de Vasconcellos, Wagner Luiz Batista   +11 more
wiley   +1 more source

Formosulfathiazole: A Structural Revision

ChemPlusChem, EarlyView.
Formosulfathiazole (FSTz), a synthetic drug developed in 1948, is used to treat bacterial and protozoal infections in animals by slowly releasing sulfathiazole and formaldehyde. Structural analysis revealed that, contrary to earlier beliefs, FSTz features a well‐defined cyclophane cyclodimeric structure rather than an undefined polymer ...
Claudio Maestri, Toni Grell, Fabio Travagin, Christian R. Göb, Michele Castaldi, Ivana Miletto, Geo Paul, Silvia Zampini, Marco Vandone, Valentina Colombo, Giovanni B. Giovenzana   +10 more
wiley   +1 more source

HVEM and CD160: Regulators of Immunopathology During Malaria Blood-Stage

Frontiers in Immunology, 2018
CD8+ T cells are key players during infection with the malaria parasite Plasmodium berghei ANKA (PbA). While they cannot provide protection against blood-stage parasites, they can cause immunopathology, thus leading to the severe manifestation of ...
Franziska Muscate, Nadine Stetter, Christoph Schramm, Christoph Schramm, Julian Schulze zur Wiesch, Lidia Bosurgi, Lidia Bosurgi, Thomas Jacobs   +7 more
doaj   +1 more source

Potential role of bacteria packaging by protozoa in the persistence and transmission of pathogenic bacteria

Frontiers in Microbiology, 2014
Many pathogenic bacteria live in close association with protozoa. These unicellular eukaryotic microorganisms are ubiquitous in various environments. A number of protozoa such as amoebae and ciliates ingest pathogenic bacteria, package them usually in ...
A. Denoncourt, V. Paquet, S. Charette
semanticscholar   +1 more source