Results 1 to 10 of about 424,126 (299)

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

open access: yesMethods 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   +8 more sources

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   +5 more sources

First Evidence of Fowl Adenovirus Induced Inclusion Body Hepatitis in Chicken in Bangladesh

open access: yesCanadian Journal of Infectious Diseases and Medical Microbiology, 2023
Background. The livestock sector contributes 1.90% to the GDP in Bangladesh during 2021–22. Poultry is one of the important subsectors struggling with diseases. Fowl adenoviruses (FAdVs) cause numerous diseases resulting in economic losses to the poultry
Mohammad Nazrul Islam   +3 more
doaj   +2 more sources

Serological and molecular prevalences and phylogenetic analysis of Coxiella burnetii in dogs in Al-Qadisiyah and Baghdad Provinces, Iraq [PDF]

open access: yesVeterinary World
Background and Aim: Coxiella burnetii is a highly contagious zoonotic bacterial micro-organism. This study aimed to estimate the prevalence of C. burnetii in dogs using serological and molecular methods. Furthermore, a sequencing analysis of C.
Hadaf Mahdi Kadhim   +3 more
doaj   +2 more sources

Molecular identification and phylogenetic analysis of spotted fever Rickettsiae in peripheral blood from suspected Rickettsiosis cases in Sri Lanka [PDF]

open access: yesBMC Infectious Diseases
Background Rickettsioses are an emerging public health concern in Sri Lanka, particularly in the central hills, where the Spotted Fever Rickettsiosis is prevalent.
S. Shiffana   +3 more
doaj   +2 more sources

Molecular epidemiology of chicken anaemia virus in sick chickens in China from 2014 to 2015.

open access: yesPLoS ONE, 2019
Chicken anaemia virus (CAV), a member of the genus Gyrovirus, is the etiological agent of chicken infectious anaemia. CAV infects bone marrow-derived cells, resulting in severe anaemia and immunosuppression in young chickens and a compromised immune ...
Shuai Yao   +14 more
doaj   +2 more sources

High connectivity of animal populations in deep-sea hydrothermal vent fields in the Central Indian Ridge relevant to its geological setting. [PDF]

open access: yesPLoS ONE, 2013
Dispersal ability plays a key role in the maintenance of species in spatially and temporally discrete niches of deep-sea hydrothermal vent environments. On the basis of population genetic analyses in the eastern Pacific vent fields, dispersal of animals ...
Girish Beedessee   +9 more
doaj   +2 more sources

Whole-genome sequencing-based analysis of Brucella species isolated from ruminants in various regions of Türki̇ye

open access: yesBMC Infectious Diseases
Background Brucellosis, a zoonotic disease in Türkiye, which has significant direct and indirect impacts on the healthcare system and livestock. This study, which aimed to investigate the differences among Brucella spp.
Songül Ötkün   +1 more
doaj   +2 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

Different regulatory mechanisms of the capsule in hypervirulent Klebsiella pneumonia: “direct” wcaJ variation vs. “indirect” rmpA regulation

open access: yesFrontiers in Cellular and Infection Microbiology, 2023
Introduction Hypervirulent Klebsiella pneumoniae produce an increased amount of capsular substance and are associated with a hypermucoviscous phenotype. Capsule production is regulated by capsular regulatory genes and capsular gene cluster variations. In
Weiwen Wang   +5 more
semanticscholar   +1 more source

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