Results 201 to 210 of about 270,963 (393)

LA COLECCIÓN NACIONAL DEL PHYLUM PORIFERA GERARDO GREEN

open access: yesTIP Revista Especializada en Ciencias Químico-Biológicas, 2009
Se presenta la importancia y el estado actual de la Colección Nacional del Phylum Porifera Gerardo Green, cuyo acervo alberga a los animales más primitivos de los metazoarios.
Patricia Gómez
doaj  

Revisiting The Phylogeny Of Phylum Ctenophora: A Molecular Perspective

open access: gold, 2016
Luis A. Arteaga-Figueroa   +2 more
openalex   +2 more sources

Association Between D‐amino Acids in Natto (fermented soybeans) and Kidney Dysfunction

open access: yesChemFoodChem, EarlyView.
XX XX ABSTRACT In this study, we examined clinical and cohort data to explore the potential renoprotective effects of natto (fermented soybeans) consumption and its relationship with D‐amino acids. In a clinical study, ten healthy adults consumed one 40‐g pack of natto three times in a single day, and plasma and urine samples were collected 1 h and 24 ...
Yusuke Nakade   +19 more
wiley   +1 more source

Identification of Natural Isonitriles Through Ligation to an Azomethine Imine Probe

open access: yesChemistry – A European Journal, EarlyView.
The azomethine imine (AMI)–isonitrile (NC) ligation allowed for the chemoselective detection of natural isonitriles in bacteria and fungi. The reactivity‐based screening establishes a new stereogenic center, thereby allowing for facile distinction between chiral and achiral isonitriles. The work also unraveled a unique reactivity of isonitriles bearing
Maurice P. Biedermann   +6 more
wiley   +1 more source

The causal relationships between gut microbiota and venous thromboembolism: a Mendelian randomization study

open access: yesHereditas
Background Venous thromboembolism (VTE) is still one of the most severe health issues, increasing mortality and lengthening hospital stays. Different abundances of gut microbiota have been clinically linked to VTE and coagulopathy.
Pin Huang, Ying Xiao, Ye He
doaj   +1 more source

Discovery of an Atypical Arp2/3 Complex in Malaria Parasites Sheds New Light on Nuclear Actin

open access: yesCytoskeleton, EarlyView.
ABSTRACT The Arp2/3 complex is a key actin nucleator essential for cytoskeletal dynamics in eukaryotes. Previously believed absent in apicomplexan parasites, we recently identified an atypical Arp2/3 complex in malaria parasites consisting of five divergent subunits and a putative kinetochore‐associated factor.
Franziska Hentzschel   +2 more
wiley   +1 more source

The endocannabinoid system regulates both ependymoglial and neuronal cell responses to a tail amputation in the axolotl

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background The endocannabinoid system is a neuromodulatory system implicated in cellular processes during both development and regeneration. The Mexican axolotl, one of only a few vertebrates capable of central nervous system regeneration, was used to examine the role of the endocannabinoid system in the regeneration of the tail and spinal ...
Michael Tolentino   +3 more
wiley   +1 more source

A phylum-wide survey reveals multiple independent gains of head regeneration in Nemertea [PDF]

open access: bronze, 2019
Eduardo E. Zattara   +4 more
openalex   +1 more source

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