Results 141 to 150 of about 1,509,474 (377)

Revealing subnetwork roles using contextual visualization: comparison of metabolic networks [PDF]

open access: yes12th International Conference on Information Visualisation, London : Royaume-Uni (2008), 2008
This article is addressing a recurrent problem in biology: mining newly built large scale networks. Our approach consists in comparing these new networks to well known ones. The visual backbone of this comparative analysis is provided by a network classification hierarchy.
arxiv  

Taxonomy, Biology and Distribution of Lobsters [PDF]

open access: yes, 2017
Lobsters are among the most prized of fisheries resources and of significant commercial interest in many countries. Because of their high value and esteemed culinary worth, much attention has been paid to lobsters in biological, fisheries, and systematic
Chakraborty, Rekha D
core  

The Biology and Taxonomy of Head and Body Lice—Implications for Louse-Borne Disease Prevention

open access: yesPLoS Pathogens, 2013
Sucking lice (Phthiraptera: Anoplura) are obligate blood-feeding ectoparasites of placental mammals including humans. Worldwide, more than 550 species have been described and many are specific to a particular host species of mammal [1].
Denise L. Bonilla   +3 more
semanticscholar   +1 more source

Gut Microbiota‐Butyrate‐PPARγ Axis Modulates Adipose Regulatory T Cell Population

open access: yesAdvanced Science, EarlyView.
This study identifies the indispensable role of gut microbiota in the maintenance of ST2+ adipose Treg cell population, and defines gut microbiota‐derived butyrate as an endogenous PPARγ agonist, modulating adipose Treg cell populations via promoting PPARγ activation. Butyrate or fiber supplementation restores the VAT ST2+ Treg population in obese mice
Banru Chen   +16 more
wiley   +1 more source

A review of helochelydrid shell material from late Albian to early Cenomanian greensands of Southern England, United Kingdom

open access: yesThe Anatomical Record, EarlyView., 2022
Abstract A number of helochelydrid turtle shell remains were recovered over the course of the 19th century from mid‐Cretaceous sediments throughout Southern England, including the poorly figured and described types of Trachydermochelys phlyctaenus from the Cambridge Greensand of Cambridgeshire, Plastremys lata from the Upper Greensand of the Isle of ...
Walter G. Joyce
wiley   +1 more source

Utility of mitochondrial DNA in wildlife forensic science: reliable identification of confiscated materials from Eastern India

open access: yesMitochondrial DNA. Part B. Resources, 2019
The poachers adopted various cunning ways to modify the wildlife materials before commercialization. Thus, the confiscated wildlife materials is often a crime with no eyewitness and difficult for identification.
Vikas Kumar   +7 more
doaj   +1 more source

Distribution of Carex pallidula (Cyperaceae) in Europe

open access: yesActa Societatis Botanicorum Poloniae, 2016
Carex pallidula is a European species which is often overlooked because it is similar in appearance to C. digitata. So far, this species has been recorded from ten European countries.
Jacob Koopman   +2 more
doaj   +1 more source

Life, Intelligence and Multiverse [PDF]

open access: yesarXiv, 2016
Hypothetical existence of other universes gives an opportunity not only to extend the scope of physics, but the scope of biology, SETI, and METI as well. Some steps of the development of alien life concept shall be briefly summarized, then the multiverse proposal shall be used as a framework of interpretation to introduce an extended taxonomy of ...
arxiv  

Scientific Knowledge in Aristotle’s Biology [PDF]

open access: yes, 2015
Aristotle was the first thinker to articulate a taxonomy of scientific knowledge, which he set out in Posterior Analytics. Furthermore, the “special sciences”, i.e., biology, zoology and the natural sciences in general, originated with Aristotle.
Botter, Barbara
core  

Sampling Local Fungal Diversity in an Undergraduate Laboratory using DNA Barcoding [PDF]

open access: yes, 2014
Traditional methods for fungal species identification require diagnostic morphological characters and are often limited by the availability of fresh fruiting bodies and local identification resources.
Anderson, B. W.   +18 more
core   +3 more sources

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