Results 31 to 40 of about 107,950 (242)

Rapid and sensitive identification of the A/AFRICA/G-IV lineage of FMD by a novel Real-time RT-PCR assay

open access: yes, 2021
International audienceGenetic characterization of foot-and-mouth disease virus (FMDV) lineages circulating in affected countries is critical for the epidemiological surveillance and for the implementation of appropriate control measures of the disease ...
Romey, Aurore   +13 more
core   +1 more source

Paediatric ambiguous lineage leukaemia with monocytic differentiation at diagnosis: case series and review of literature

open access: yes, 2021
Ambiguous lineage leukaemia (ALAL) is a rare sub-type of paediatric acute leukaemia. There are four main subgroups according to the lineage of differentiation, namely: (i) mixed phenotype acute leukaemia (MPAL), (ii) bilineal acute leukaemia, (iii ...
Sneha Tandon   +15 more
core   +1 more source

Phylogeography of multiple lineages of black rats Rattus rattus Complex (Mammalia: Rodentia: Muridae) in Peninsular Thailand

open access: yesJournal of Asia-Pacific Biodiversity
In this study, we investigated the phylogeography of the Rattus rattus Complex (=RrC) in Peninsular Thailand. A total of 945 base pairs of cytochrome b gene for 340 specimens were analyzed, including 46 specimens newly collected in this study ...
Awatsaya Pimsai   +3 more
doaj   +1 more source

Persistence of the historical lineage I of West Africa against the ongoing spread of the Asian lineage of peste des petits ruminants virus

open access: yes, 2021
International audiencePeste des petits ruminants (PPR) is a highly contagious disease of small ruminants. The causal agent, PPR virus (PPRV), is classified into four genetically distinct lineages.
Kwiatek, Olivier   +13 more
core   +1 more source

Status of the European pond turtle, Emys orbicularis>/em> (Reptilia: Testudines: Emydidae) in Vorarlberg, Austria

open access: yesActa Herpetologica, 2013
Prehistoric and historic records of Emys orbicularis (Linnaeus, 1758) for the western Austrian province of Vorarlberg and adjacent regions are reviewed.
Andreas Kleewein, Günther Wöss
doaj   +1 more source

Epidemiology of Peste des Petits Ruminants in Nigeria: A Review

open access: yesFrontiers in Veterinary Science, 2022
Peste des petits ruminants (PPR) is a major constraint to the productivity of small ruminants in Nigeria. Understanding of the current epidemiological status of PPR is crucial to its effective control.
Daniel Esonu   +5 more
doaj   +1 more source

Epidemiology of peste des petits ruminants virus in West Africa: Is lineage IV replacing lineage II in Burkina Faso?

open access: yes, 2022
Objective This study aimed at investigating the lineages of peste des petits ruminants virus (PPRv) currently circulating in Burkina Faso. Methods As part of the PPR surveillance from 2021 to 2022 in Cascades, Centre Ouest and Plateau central ...
Wieland, Barbara   +6 more
core  

Genomic-based identification of environmental and clinical Listeria monocytogenes strains associated with an abortion outbreak in beef heifers

open access: yesBMC Veterinary Research, 2020
Background In a beef cattle facility an outbreak of abortions occurred over a 36-day period and included samples from two aborted (non-viable) fetuses and 21 post-abortion clinical cases. There are numerous etiologies, including clinical listeriosis.
Katherine J. Whitman   +6 more
doaj   +1 more source

Differential adhesion during development establishes individual neural stem cell niches and shapes adult behaviour in Drosophila.

open access: yesPLoS Biology, 2023
Neural stem cells (NSCs) reside in a defined cellular microenvironment, the niche, which supports the generation and integration of newborn neurons. The mechanisms building a sophisticated niche structure around NSCs and their functional relevance for ...
Agata Banach-Latapy   +4 more
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

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