Results 11 to 20 of about 4,848 (178)

Bsep/Abcb11 knockout ameliorates Schistosoma mansoni liver pathology by reducing parasite fecundity

open access: yesLiver International, Volume 43, Issue 11, Page 2469-2478, November 2023., 2023
Abstract Background and Aims Schistosoma mansoni infection is one of the worldwide leading causes of liver fibrosis and portal hypertension. The objective of this study was to evaluate whether polyhydroxylated bile acids (BAs), known to protect mice from the development of acquired cholestatic liver injury, counteract S.
Tomáš Macháček   +7 more
wiley   +1 more source

Caenorhabditis elegans LIN‐24, a homolog of bacterial pore‐forming toxin, protects the host from microbial infection

open access: yesThe FASEB Journal, Volume 37, Issue 10, October 2023., 2023
The research conducted by Zhang et al. investigated the protective function of LIN‐24, a Caenorhabditis elegans homolog of bacterial pore‐forming toxin, in defending against microbial infections. Knockdown and overexpression of LIN‐24 resulted in changes in gene expression related to immune and defense response. Infection with Pseudomonas aeruginosa 14
Huijie Zhang   +11 more
wiley   +1 more source

Analysis of carbohydrates and glycoconjugates by matrix‐assisted laser desorption/ionization mass spectrometry: An update for 2019–2020

open access: yesMass Spectrometry Reviews, Volume 42, Issue 5, Page 1984-2206, September/October 2023., 2023
Abstract This review is the tenth update of the original article published in 1999 on the application of matrix‐assisted laser desorption/ionization (MALDI) mass spectrometry to the analysis of carbohydrates and glycoconjugates and brings coverage of the literature to the end of 2020.
David J. Harvey
wiley   +1 more source

Re‐recognition of innate immune memory as an integrated multidimensional concept

open access: yesMicrobiology and Immunology, Volume 67, Issue 8, Page 355-364, August 2023., 2023
Abstract In the past decade, the concept of immunological memory, which has long been considered a phenomenon observed in the adaptive immunity of vertebrates, has been extended to the innate immune system of various organisms. This de novo immunological memory is mainly called “innate immune memory”, “immune priming”, or “trained immunity” and has ...
Chang Tang   +2 more
wiley   +1 more source

Target‐capture probes for phylogenomics of the Caenogastropoda

open access: yesMolecular Ecology Resources, Volume 23, Issue 6, Page 1372-1388, August 2023., 2023
Abstract Target‐capture approaches have facilitated a rapid growth in the field of phylogenomics but few probe sets exist for molluscs, an exceptionally rich phylum with unparalleled ecological and morphological diversity. We designed and tested the first universal probe set using Phyluce to capture ultraconserved elements (UCEs) and exon loci from the
Tricia C. Goulding   +2 more
wiley   +1 more source

The role of small‐scale environmental gradients on trematode infection

open access: yesFreshwater Biology, Volume 68, Issue 8, Page 1453-1461, August 2023., 2023
Abstract Parasitism rates can vary dramatically across large and small spatial scales. Such heterogeneity in infection is driven by variation in environmental factors that influence the probability of host and parasite encountering each other (encounter filters) and of genetic and physiological factors that alter whether that encounter results in a ...
Emlyn J. Resetarits, James E. Byers
wiley   +1 more source

Criadouros de Biomphalaria, temporários e permanentes, em Jaboatão dos Guararapes, PE Temporary and permanent breeding sites for Biomphalaria in Jaboatão dos Guararapes, PE

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2008
Realizou-se um inquérito malacológico em criadouros, permanentes e temporários, no bairro de Piedade, Jaboatão dos Guararapes, Pernambuco, entre novembro de 2006 e novembro de 2007 com o objetivo de conhecer a fauna malacológica dessa localidade, bem ...
Marco Antônio Andrade de Souza   +3 more
doaj   +1 more source

Latex of "Coroa de Cristo" (Euphorbia Splendens): an effective molluscicide

open access: yesMemorias do Instituto Oswaldo Cruz, 1986
An aqueous solution of the latex of "coroa de cristo" (Euphorbia splendens var. hislopii) showed molluscicide action (LD90) at a concentration lower than 0.5 ppm on Biomphalaria glabrata and B.
Maurício C. de Vasconcelos   +1 more
doaj   +1 more source

Ionotropic Receptors Identified within the Tentacle of the Freshwater Snail Biomphalaria glabrata, an Intermediate Host of Schistosoma mansoni. [PDF]

open access: yesPLoS ONE, 2016
Biomphalaria glabrata (B. glabrata) is an air-breathing aquatic mollusc found in freshwater habitats across the Western Hemisphere. It is most well-known for its recognized capacity to act as a major intermediate host for Schistosoma mansoni, the human ...
Di Liang   +4 more
doaj   +1 more source

Competitive interactions between species of freshwater snails. I. Laboratory studies: Ib. Comparative studies of the dispersal and the vagility capabilities of Biomphalaria glabrata and Biomphalaria straminea

open access: yesMemorias do Instituto Oswaldo Cruz, 1984
Experiments reported in the current paper, carried out under semi-field conditions created in the laboratory, have shown that b. straminea has competitive superiority when compared with B. glabrata.
Frederico S. Barbosa   +2 more
doaj   +1 more source

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