Results 91 to 100 of about 191,305 (374)

Modelling spatial distribution of snails transmitting parasitic worms with importance to human and animal health and analysis of distributional changes in relation to climate.

open access: yesGeospatial Health, 2014
The environment, the on-going global climate change and the ecology of animal species determine the localisation of habitats and the geographical distribution of the various species in nature.
U. Pedersen   +7 more
semanticscholar   +1 more source

Polystyrene Microplastics Exposure Aggravates Clear Cell Renal Cell Carcinoma Progression via the NF‐κB and TGF‐β Signaling Pathways

open access: yesAdvanced Science, EarlyView.
This research provides the first comprehensive evidence that PS‐MPs exacerbate ccRCC progression by activating the NF‐κB and TGF‐β pathways. These findings establish PS‐MPs as an environmental risk factor for ccRCC progression and identify the NF‐κB and TGF‐β signaling as potential therapeutic targets to mitigate the adverse effects of ‐PS‐MPs exposure.
Shiqi Ye   +18 more
wiley   +1 more source

Biologically active substances from water invertebrates: a review

open access: yesVeterinární Medicína, 2012
Some species of invertebrates especially bryozoans (Bryozoa syn. Ectoprocta) and marine sponges (Porifera) are very important sources of pharmacologically exploitable compounds.
J. Sinko   +3 more
doaj   +1 more source

Temperature effects on Florida applesnail activity: implications for snail kite foraging success and distribution [PDF]

open access: yes, 2002
The endangered Florida snail kite (Rostrhamlls sociaiJilis) feeds exclusively on applesnails (Pomacea pailiclosa), yet we lack direct observations that link applesnail behavior to snail kite foraging success.
Stevens, Amanda J.
core  

Phenotypic evidence for local adaptation to heat stress in the marine snail Chlorostoma (formerly Tegula) funebralis [PDF]

open access: yes, 2013
Southern California (USA) populations of the intertidal marine snail Chlorostoma (formerly Tegula) funebralis generally occupy warmer climates and are exposed to high air temperatures during low tides more often than northern California populations ...
Burton, RS, Gleason, LU
core   +1 more source

m1A‐Dependent TRMT6/61A‐ARG2 Axis Drives Protumorigenic Senescence by Remodeling the Tumor Microenvironment

open access: yesAdvanced Science, EarlyView.
Uncovering a new layer of translational control, this study reveals how TRMT6/TRMT61A‐mediated tRNA‐m1A methylation drives pro‐tumorigenic senescence in colorectal cancer. By selectively enhancing ARG2 translation, this epitranscriptomic axis triggers an NF‐κB‐dependent SASP.
Tuoyang Li   +17 more
wiley   +1 more source

Snail-Eating Snails of Florida, Gastropoda

open access: yesEDIS, 2011
This document provides an overview of the snail-eating snails found in Florida, detailing three native and two introduced species. It highlights the identification, distribution, and habits of these predatory snails, including the well-known rosy wolfsnail (Euglandina rosea) and the decollate snail (Rumina decollata).
Kurt Auffenberg, Lionel Stange
openaire   +3 more sources

Oligocene Xenophora from surroundings of Polj{ica in West Slovenia

open access: yesGeologija, 2006
In paper the first documented find of a Paleogene xenophora in Slovenia is described.Preserved is its cast in Lower Oligocene biocalcarenite from surroundings of Polj{ica in the Upper Carniola.
Vasja Mikuž
doaj  

Molecular identification of similar species of the genus Biomphalaria (Mollusca: Planorbidae) determined by a polymerase chain reaction-restriction fragment length polymorphism

open access: yesMemorias do Instituto Oswaldo Cruz, 1998
The freshwater snails Biomphalaria straminea, B. intermedia, B. kuhniana and B. peregrina, are morphologically similar; based on this similarity the first three species were therefore grouped in the complex B. straminea.
Roberta Lima Caldeira   +4 more
doaj   +1 more source

Cercariae (Digenea: Strigeidae, Diplostomidae) in Biomphalaria straminea (Planorbidae) from a rice field in Northeastern Argentina [PDF]

open access: yes, 2017
The rice fields can provide habitats for many species of aquatic invertebrates, as insects, molluscs, crustaceans; and vertebrates, as fish, amphibians, reptiles and birds, which may act as hosts in the life cycles of digenean parasites. In this context,
Fernández, María Virginia   +1 more
core   +1 more source

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