Results 71 to 80 of about 2,429,272 (299)

Feeding Strategies and Biological Traits of the Lessepsian Migrant Pterois miles (Bennett, 1828) in the Messenian Gulf, SW Greece

open access: yesFishes
The common lionfish, Pterois miles (Bennett, 1828), is one of the most recent Lessepsian migrants into Mediterranean Sea. In this study, a first attempt is made to explore some life history parameters of the species in the Messenian Gulf (SW Greece). Its
Stefanos Michael Koilakos   +2 more
doaj   +1 more source

Biomaterials Meet Microfluidics: From Synthesis Technologies to Biological Applications

open access: yesMicromachines, 2017
Microfluidics is characterized by laminar flow at micro-scale dimension, high surface to volume ratio, and markedly improved heat/mass transfer. In addition, together with advantages of large-scale integration and flexible manipulation, microfluidic ...
Jingyun Ma, Yachen Wang, Jing Liu
doaj   +1 more source

Biological applications of the theory of birth-and-death processes [PDF]

open access: yes, 2005
In this review, we discuss the applications of the theory of birth-and-death processes to problems in biology, primarily, those of evolutionary genomics. The mathematical principles of the theory of these processes are briefly described.
Karev, Georgy P.   +2 more
core  

Biological Applications of Nanocrystalline Diamond [PDF]

open access: yesMRS Proceedings, 2006
ABSTRACTNanocrystalline diamond films have generated substantial interest in recent years due to their low cost, extreme properties and wide application arena. Diamond is chemically inert, has a wide electrochemical window and is stable in numerous harsh environments.
WILLIAMS, Oliver   +2 more
openaire   +2 more sources

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Comparative Proteomic Analysis Provides Insight into the Effect of Monochromatic Light Wavelength on Metabolic Pathways Regulation of the Edible Mushroom Pleurotus ostreatus Grown in Submerged Fermentation

open access: yesHorticulturae
Light plays an essential role in regulating the growth, development, and metabolic activities of the edible mushroom Pleurotus ostreatus. In this research, the influence of white, blue, green, yellow, and red light, and darkness, on the global protein ...
Georgios Bakratsas   +4 more
doaj   +1 more source

Impact of Low Intensity Millimeter-Waves on Cell Membrane Permeability [PDF]

open access: yes, 2009
As the applications and commercial uses of millimeter- and submillimeter-waves grow, we should take a more detailed look at the impact this frequency range has on biological systems.
Pikov, Victor, Siegel, Peter H.
core   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

A microsensor array for biochemical sensing [PDF]

open access: yes, 1997
A microsensor array to measure chemical properties of biological liquids is presented. A hybrid integration technique is used to mount four sensor chips on a micro flow channel: a pressure, temperature, pH, combined pO2 and pCO2 sensor chip. This results
Arquint, Philippe   +7 more
core   +3 more sources

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

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