Results 1 to 10 of about 36,926 (218)

Identifying direct and indirect associations among traits by merging phylogenetic comparative methods and structural equation models [PDF]

open access: goldMethods in Ecology and Evolution, 2023
Traits underlie organismal responses to their environment and are essential to predict community responses to environmental conditions under global change.
James T. Thorson   +9 more
doaj   +5 more sources

The first isolation and detection of Ornithobacterium rhinotracheale from swollen head syndrome-infected broiler flocks in Iraq [PDF]

open access: yesVeterinary World, 2021
Background and Aim: The swollen head syndrome (SHS) makes up complex diseases that infect the upper respiratory tract in poultry and causes several economic losses.
Baraa Akeel Al-Hasan   +4 more
doaj   +1 more source

Predicting direct and indirect non-target impacts of biocontrol agents using machine-learning approaches.

open access: yesPLoS ONE, 2021
Biological pest control (i.e. 'biocontrol') agents can have direct and indirect non-target impacts, and predicting these effects (especially indirect impacts) remains a central challenge in biocontrol risk assessment.
Hannah J Kotula   +4 more
doaj   +1 more source

PrePhyloPro: phylogenetic profile-based prediction of whole proteome linkages [PDF]

open access: yesPeerJ, 2017
Direct and indirect functional links between proteins as well as their interactions as part of larger protein complexes or common signaling pathways may be predicted by analyzing the correlation of their evolutionary patterns.
Yulong Niu   +4 more
doaj   +2 more sources

Life-history evolution on tropidurinae lizards: influence of lineage, body size and climate. [PDF]

open access: yesPLoS ONE, 2011
The study of life history variation is central to the evolutionary theory. In many ectothermic lineages, including lizards, life history traits are plastic and relate to several sources of variation including body size, which is both a factor and a life ...
Renata Brandt, Carlos A Navas
doaj   +1 more source

Precipitation is the dominant driver for bird species richness, phylogenetic and functional structure in university campuses in northern China

open access: yesAvian Research, 2020
Background Although urbanization is threatening biodiversity worldwide, the increasing green urban spaces could harbor relatively high biodiversity. Therefore, how to maintain the biodiversity in urban ecosystem is crucial for sustainable urban planning ...
Chenxia Liang   +6 more
doaj   +1 more source

Reconstructing horizontal gene flow network to understand prokaryotic evolution

open access: yesOpen Biology, 2022
Horizontal gene transfer (HGT) is a major source of phenotypic innovation and a mechanism of niche adaptation in prokaryotes. Quantification of HGT is critical to decipher its myriad roles in microbial evolution and adaptation.
Soham Sengupta, Rajeev K. Azad
doaj   +1 more source

Cloning and Expression Characteristics Analysis of the Aquaporin Gene EHP00_492 from Enterocytozoon hepatopenaei

open access: yesGuangdong nongye kexue, 2023
【Objective】The aquaporin gene EHP00_492 from Enterocytozoon hepatopenaei (EHP) was cloned and its expression characteristics in EHP mature spores was analyzed, which provided a theoretical basis for studying the function of EHP aquaporin.【Method】The ...
Chenxi LI   +6 more
doaj   +1 more source

Shedding Light on the Origin of Egyptian Sheep Breeds by Evolutionary Comparison of Mitochondrial D-Loop

open access: yesAnimals, 2022
(1) Background: It has been recognized that the origin of fat-tailed sheep occurred within coarse wool breeds and that this character was introgressed several times into thin-tailed populations.
Agnès Germot   +3 more
doaj   +1 more source

Inferring modules of functionally interacting proteins using the Bond Energy Algorithm

open access: yesBMC Bioinformatics, 2008
Background Non-homology based methods such as phylogenetic profiles are effective for predicting functional relationships between proteins with no considerable sequence or structure similarity. Those methods rely heavily on traditional similarity metrics
Vallejo Edgar E   +2 more
doaj   +1 more source

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