Results 71 to 80 of about 111,755 (296)

Taxonomía: clasificación de los seres vivos

open access: yesRevista Facultad de Odontología Universidad de Antioquia, 1997
This article review the importance of taxonomy- of living beings. It presents basic information concerning different international recognized taxonomic techniques, from simple to more complex ones, whith enphasis in microorganisms, and particularly ...
Hugo Montoya-Villafañe
doaj  

An Engineered Solidified Peptide Hemocyte Sponge as Nanomotor Storage to Combat Bacterial Colitis

open access: yesAdvanced Science, EarlyView.
Peptides immobilized via nickel coordination can stabilize the framework structure. Following coating with red blood cell membranes, these constructs are capable of continuously sequestering endotoxins and mitigating colonic pathogenic damage by alleviating bacterial‐induced ferroptosis.
Yuxin Fang   +8 more
wiley   +1 more source

Targeting Peptostreptococcus anaerobius with an Iron‐Based Nanozyme Reverses Ferroptosis Resistance and Enhances Antitumor Immunity in Colorectal Cancer

open access: yesAdvanced Science, EarlyView.
An iron‐based nanozyme selectively eliminates intratumoral P. anaerobius while catalytically generating ROS to induce ferroptosis, synergistically suppressing colorectal cancer growth and activating anti‐tumor immunity through immunogenic cell death. ABSTRACT The intratumoral microbiota is a critical determinant of therapeutic outcomes in colorectal ...
Yinghao Cao   +11 more
wiley   +1 more source

On the structure of psychoeducational constructs: taxometric analysis and epistemological implications

open access: yesFrontiers in Psychology
Taxometric analysis (TA) is a technique designed to elucidate the structure of a psychological construct, specifically determining whether the latent variable is categorical (taxon) or dimensional.
Dimitrios Stamovlasis   +5 more
doaj   +1 more source

LIZARDIA CAPRICORNIA NEW STATUS (POLYCHAETA, HESIONIDAE), INCLUDING MORPHOLOGICAL DATA AND BIOGEOGRAPHIC NOTES

open access: yesRevista de Ciências da Saúde Nova Esperança, 2017
In 2000, the uninominal taxon capricornia Pleijel & Rouse was established as part of a phylogenetic proposal for the taxon Hesionidae (Annelida, Polychaeta), reported from the Great Barrier Reef, Australia.
Dimítri de Araújo Costa   +4 more
doaj   +1 more source

Neuroprotective Effects of Time‐Restricted Feeding Combined With Different Protein Sources in MPTP‐Induced Parkinson's Disease Mice Model and Its Modulatory Impact on Gut Microbiota Metabolism

open access: yesAdvanced Science, EarlyView.
Time‐restricted feeding (TRF) exerts protein‐dependent neuroprotective effects in an MPTP‐induced Parkinson's disease model. In casein‐fed mice, TRF improves gut barrier integrity and reduces neuroinflammation, possibly via modulation of Allobaculum and BCAAs.
Ting Li   +12 more
wiley   +1 more source

Cross-taxon congruence and environmental conditions

open access: yesBMC Ecology, 2010
Background Diversity patterns of different taxa typically covary in space, a phenomenon called cross-taxon congruence. This pattern has been explained by the effect of one taxon diversity on taxon diversity, shared biogeographic histories of different ...
Arim Matías, Toranza Carolina
doaj   +1 more source

Experimental investigation of taxon‐specific response of alkaline phosphatase activity in natural freshwater phytoplankton [PDF]

open access: bronze, 2003
Karin Rengefors   +5 more
openalex   +1 more source

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