Results 31 to 40 of about 13,050,965 (387)

Cross-species comparisons reveal resistance of human skeletal stem cells to inhibition by non-steroidal anti-inflammatory drugs

open access: yesFrontiers in Endocrinology, 2022
Fracture healing is highly dependent on an early inflammatory response in which prostaglandin production by cyclo-oxygenases (COX) plays a crucial role.
L. Henry Goodnough   +12 more
doaj   +1 more source

Analysis of Porcine RIG-I Like Receptors Revealed the Positive Regulation of RIG-I and MDA5 by LGP2

open access: yesFrontiers in Immunology, 2021
The RLRs play critical roles in sensing and fighting viral infections especially RNA virus infections. Despite the extensive studies on RLRs in humans and mice, there is a lack of systemic investigation of livestock animal RLRs.
Shuangjie Li   +49 more
doaj   +1 more source

A faecal microbiota signature with high specificity for pancreatic cancer

open access: yesGut, 2022
Background Recent evidence suggests a role for the microbiome in pancreatic ductal adenocarcinoma (PDAC) aetiology and progression. Objective To explore the faecal and salivary microbiota as potential diagnostic biomarkers.
E. Kartal   +33 more
semanticscholar   +1 more source

Comparative genomics of Burkholderia multivorans, a ubiquitous pathogen with a highly conserved genomic structure [PDF]

open access: yes, 2017
The natural environment serves as a reservoir of opportunistic pathogens. A well-established method for studying the epidemiology of such opportunists is multilocus sequence typing, which in many cases has defined strains predisposed to causing infection.
Peeters, Charlotte   +5 more
core   +13 more sources

Conformational adaptation of Asian macaque TRIMCyp directs lineage specific antiviral activity [PDF]

open access: yes, 2010
TRIMCyps are anti-retroviral proteins that have arisen independently in New World and Old World primates. All TRIMCyps comprise a CypA domain fused to the tripartite domains of TRIM5α but they have distinct lentiviral specificities, conferring HIV-1 ...
A Katzourakis   +62 more
core   +9 more sources

Autochthonous Lactic Acid Bacteria Isolated From Dairy Cow Feces Exhibiting Promising Probiotic Properties and in vitro Antibacterial Activity Against Foodborne Pathogens in Cattle

open access: yesFrontiers in Veterinary Science, 2020
Bovine enteric bacterial pathogens are a major cause of health decline in agricultural cattle populations. The identification of host-derived microbiota with probiotic characteristics is key for the development of treatments utilizing pathogen ...
Wen-Chin Lin   +7 more
doaj   +1 more source

On the Species Specificity of Acceptor RNA and Attachment Enzymes [PDF]

open access: yes, 1961
One of the steps in protein biosynthesis appears to be the attachment of each amino acid to a specific acceptor (SRNA) molecule. According to the adaptor hypothesis, each SRNA molecule would then fit to a specific complementary base sequence on a linear ...
Benzer, Seymour, Weisblum, Bernard
core   +2 more sources

Increased sampling reveals novel lineages of Entamoeba: consequences of genetic diversity and host specificity for taxonomy and molecular detection. [PDF]

open access: yes, 2011
To expand the representation for phylogenetic analysis, ten additional complete Entamoeba small-subunit rRNA gene sequences were obtained from humans, non-human primates, cattle and a tortoise. For some novel sequences no corresponding morphological data
Alfellani, Mohammed   +7 more
core   +1 more source

Epiparasitic plants specialized on arbuscular mycorrhizal fungi [PDF]

open access: yes, 2002
Over 400 non-photosynthetic species from 10 families of vascular plants obtain their carbon from fungi and are thus defined as myco-heterotrophs. Many of these plants are epiparasitic on green plants from which they obtain carbon by 'cheating' shared ...
AH Fitter   +38 more
core   +2 more sources

Genomic Analysis of Putative Virulence Factors Affecting Cytotoxicity of Cronobacter

open access: yesFrontiers in Microbiology, 2020
Cronobacter spp. can cause systemic infections, such as meningitis, sepsis, and necrotizing enterocolitis, in immunocompromised patients, especially neonates.
Jinghua Cui   +9 more
doaj   +1 more source

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