Results 91 to 100 of about 1,342,717 (316)

Bacterial species identification [PDF]

open access: yes, 2016
The traditional methods of bacterial identification are based on observation of either the morphology of single cells or colony characteristics. However, the adoption of newer and automated methods offers advantage in terms of rapid and reliable identification of bacterial species.
Kshikhundo, Ronald, Itumhelo, Shayalethu
openaire   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

Species Identification and Genetic Diversity Analysis of Medicinal Plants Aconitum pendulum Busch and Aconitum flavum Hand.-Mazz.

open access: yesPlants
The classification system for the genus Aconitum is highly complex. It is also the subject of ongoing debate. Aconitum pendulum Busch and Aconitum flavum Hand.-Mazz. are perennial herbs of the genus Aconitum.
Jing Sun   +6 more
doaj   +1 more source

PCR Cloning Combined With DNA Barcoding Enables Partial Identification of Fish Species in a Mixed-Species Product

open access: yesFrontiers in Ecology and Evolution, 2020
DNA barcoding is a valuable tool for regulatory identification of fish species; however, it does not perform well when multiple species are present within the same food product. Therefore, the objective of this study was to examine the use of PCR cloning
Anthony J. Silva   +3 more
doaj   +1 more source

Ectomycorrhizal fungi - Molecular tools to study species and functional diversity

open access: yes, 2003
The extramatrical mycelium of ectomycorrhizal (EM) fungi represents a significant component of the ectomycorrhizal (EM) symbiosis, as the mycelium is primarily involved in the uptake of water and nutrients from the soil.
Landeweert, R.
core  

An identification and informative guide to the Tenebrionidae of Malta (Coleoptera) [PDF]

open access: yes, 2012
A simplified dichotomous key for the identification of the 61 species of Maltese Tenebrionidae is provided. In order to aid further identification, colour photographs of most species are included and for each species ecological and other relevant notes ...
Mifsud, David   +3 more
core  

Support vector machines for tree species identification using LiDAR-derived structure and intensity variables

open access: yes, 2013
Tree species identification and forest type classification are critical for sustainable forest management and native forest conservation. Recent success in forest classification and tree species identification using LiDAR (light detection and ranging ...
Zhang, Zhenyu, Liu, Xiaoye
core   +1 more source

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

open access: yesFEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Inter-species variation in bone mineral [PDF]

open access: yes, 2011
Bone is a complex heterogeneous composite material with organic and inorganic components. The inorganic component; bone mineral, is a poorly crystalline, non-stoichiometric form of calcium hydroxylapatite.
Beckett, Sophie
core  

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