Results 91 to 100 of about 340,452 (356)

Categorization of species as native or nonnative using DNA sequence signatures without a complete reference library. [PDF]

open access: yes, 2019
New genetic diagnostic approaches have greatly aided efforts to document global biodiversity and improve biosecurity. This is especially true for organismal groups in which species diversity has been underestimated historically due to difficulties ...
Andersen, Jeremy C   +11 more
core   +2 more sources

2‐line Ferrihydrite Enhance Microbial Synthesis of Plant Biostimulants in Composted Biosolid by Regulating Phyla Pseudomonadota and Actinomycetota

open access: yesAdvanced Science, EarlyView.
This study explores how iron and manganese oxides transform sewage sludge into plant biostimulants during composting. Non‐targeted identification reveals the main species of plant biostimulants. Metagenomic analysis reveals that 2‐line ferrihydrite specifically enriches microbial genes for biosynthesis, boosting plant‐growth promoters.
Yu Zhang   +7 more
wiley   +1 more source

New State Records of Immigrant Insects in the Hawaiian Islands for the Year 1999 [PDF]

open access: yes, 2001
Records are given for 43 species of insects and other small organisms not previously reported to be established in Hawaii. These species were first collected and identified during 1999 or earlier and are now believed to be established in the state.
Beardsley, John W.   +3 more
core  

A Taxonomy of Causality-Based Biological Properties [PDF]

open access: yes, 2010
We formally characterize a set of causality-based properties of metabolic networks. This set of properties aims at making precise several notions on the production of metabolites, which are familiar in the biologists' terminology.
A. Coletta   +52 more
core   +3 more sources

Unveiling Global Diversity of Patescibacteriota and Functional Interactions with Host Microbes

open access: yesAdvanced Science, EarlyView.
Patescibacteriota represents a diverse group of ultra‐small epibiotic bacteria, which is largely overlooked. By integrating ribosomal protein S3‐based community profiling with MAG‐based metabolic potential analyses, this study provides new insights into their distribution, diversity, and potential interactions with other bacteria across diverse ...
Yanhan Ji   +12 more
wiley   +1 more source

Gender Identities and Feminism [PDF]

open access: yes, 2018
Many feminists (e.g. T. Bettcher and B. R. George) argue for a principle of first person authority (FPA) about gender, i.e. that we should (at least) not disavow people's gender self-categorisations.
Cohen, Josh T. U.
core  

A quantitative taxonomy of human hand grasps [PDF]

open access: yes, 2019
Background: A proper modeling of human grasping and of hand movements is fundamental for robotics, prosthetics, physiology and rehabilitation. The taxonomies of hand grasps that have been proposed in scientific literature so far are based on qualitative ...
Atzori, Manfredo   +5 more
core   +1 more source

Two Novel S‐methyltransferases Confer Dimethylsulfide Production in Actinomycetota

open access: yesAdvanced Science, EarlyView.
This study identifies two novel S‐adenosine‐methionine‐dependent methyltransferases, MddM1 and MddM2, in actinomycetes from the Mariana Trench. These enzymes can convert toxic hydrogen sulfide (H2S) and methanethiol (MeSH) into dimethylsulfide (DMS), serving as a cellular detoxification and oxidative stress response.
Ruihong Guo   +11 more
wiley   +1 more source

Dilettante, Venturesome, Tory and Crafts: Drivers of Performance Among Taxonomic Groups [PDF]

open access: yes, 2013
Empirical research has failed to cumulate into a coherent taxonomy of small firms. This may be because the method adapted from biology by Bill McKelvey has almost never been adopted.
Mandel, Stanley W   +2 more
core   +1 more source

Characterization of shifts of koala (Phascolarctos cinereus) intestinal microbial communities associated with antibiotic treatment. [PDF]

open access: yes, 2018
Koalas (Phascolarctos cinereus) are arboreal marsupials native to Australia that eat a specialized diet of almost exclusively eucalyptus leaves.
Dahlhausen, Katherine E   +4 more
core   +3 more sources

Home - About - Disclaimer - Privacy