Results 1 to 10 of about 1,433,700 (300)

Non-model model organisms [PDF]

open access: yesBMC Biology, 2017
Model organisms are widely used in research as accessible and convenient systems to study a particular area or question in biology. Traditionally only a handful of organisms have been widely studied, but modern research tools are enabling researchers to ...
James J. Russell   +18 more
doaj   +5 more sources

miR-29a/b1 Regulates the Luteinizing Hormone Secretion and Affects Mouse Ovulation

open access: yesFrontiers in Endocrinology, 2021
miR-29a/b1 was reportedly involved in the regulation of the reproductive function in female mice, but the underlying molecular mechanisms are not clear.
Yang Guo   +19 more
doaj   +1 more source

Skin-to-blood pH shift triggers metabolome and proteome global remodelling in Staphylococcus epidermidis

open access: yesFrontiers in Microbiology, 2022
Staphylococcus epidermidis is one of the most common bacteria of the human skin microbiota. Despite its role as a commensal, S. epidermidis has emerged as an opportunistic pathogen, associated with 80% of medical devices related infections.
Luis Gafeira Gonçalves   +5 more
doaj   +1 more source

Protocols for transgenesis at a safe harbor site in the Xenopus laevis genome using CRISPR-Cas9

open access: yesSTAR Protocols, 2023
Summary: We have established a new transgenesis protocol based on CRISPR-Cas9, “New and Easy Xenopus Transgenesis (NEXTrans),” and identified a novel safe harbor site in African clawed frogs, Xenopus laevis.
Yuki Shibata   +3 more
doaj   +1 more source

Non-mammalian model organisms in epigenetic research : an overview [PDF]

open access: yes, 2020
Recent advances in sequencing technology and genome editing tools had an indisputably enormous impact on our understanding of complex biological pathways and their genetic and epigenetic regulation.
Baruah, Sri Kartik   +3 more
core   +2 more sources

A simple and rapid protein purification method based on cell-surface display of SUMO-fused recombinant protein and Ulp1 protease

open access: yesAMB Express, 2020
The development of novel methods for highly efficient protein purification remains a research focus in the biotechnology field because conventional purification approaches, including affinity purification, gel filtration, and ion-exchange chromatography,
Xiao-Feng Zhou   +12 more
doaj   +1 more source

Acoustic Characterization for The Feeding Activities of Haliotis discus Hannai

open access: yesApplied Sciences, 2023
In order to analyze the sound production mechanism and the acoustic characteristics of Haliotis discus hannai during feeding, this paper proposes a multi-source information fusion approach combining passive acoustics with videos.
Hongyue Lin   +6 more
doaj   +1 more source

Model Organisms [PDF]

open access: yes, 2020
This Element presents a philosophical exploration of the concept of the 'model organism' in contemporary biology. Thinking about model organisms enables us to examine how living organisms have been brought into the laboratory and used to gain a better understanding of biology, and to explore the research practices, commitments, and norms underlying ...
Ankeny, R.A., Leonelli, S.
openaire   +3 more sources

Molecular Characterization of the Gastrula in the Turtle Emys orbicularis: An Evolutionary Perspective on Gastrulation [PDF]

open access: yes, 2008
Due to the presence of a blastopore as in amphibians, the turtle has been suggested to exemplify a transition form from an amphibian- to an avian-type gastrulation pattern.
A Perea-Gomez   +53 more
core   +11 more sources

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