Results 1 to 10 of about 33,288 (212)

The Alpaca Melanocortin 1 Receptor: Gene Mutations, Transcripts, and Relative Levels of Expression in Ventral Skin Biopsies [PDF]

open access: yesThe Scientific World Journal, 2015
The objectives of the present study were to characterize the MC1R gene, its transcripts and the single nucleotide polymorphisms (SNPs) associated with coat color in alpaca. Full length cDNA amplification revealed the presence of two transcripts, named as
Bathrachalam Chandramohan   +3 more
doaj   +4 more sources

Hybrid assembly with long and short reads improves discovery of gene family expansions [PDF]

open access: yesBMC Genomics, 2017
Background Long-read and short-read sequencing technologies offer competing advantages for eukaryotic genome sequencing projects. Combinations of both may be appropriate for surveys of within-species genomic variation.
Jason R. Miller   +18 more
doaj   +2 more sources

Effect of Short Tandem Target Mimic miR-5110 on Melanogenesis in Melanocytes of Alpaca (Vicugna pacos) [PDF]

open access: yesCurrent Issues in Molecular Biology
MicroRNAs (miRNAs) play important roles in the regulation of melanogenesis and coat color in mammals. Short tandem target mimics (STTMs) have been used to block the functions of small RNA in animals and plants.
Shanshan Yang   +8 more
doaj   +2 more sources

Genomic analysis of the domestication and post-Spanish conquest evolution of the llama and alpaca

open access: yesGenome Biology, 2020
Background Despite their regional economic importance and being increasingly reared globally, the origins and evolution of the llama and alpaca remain poorly understood.
Ruiwen Fan   +2 more
exaly   +3 more sources

Role of microRNA508-3p in melanogenesis by targeting microphthalmia transcription factor in melanocytes of alpaca

open access: yesAnimal, 2017
It has been demonstrated that microRNAs (miRNAs) play important roles in the control of melanogenesis and hair color in mammals. By comparing miRNA expression profiles between brown and white alpaca skin, we previously identified miR508-3p as a ...
Junping He
exaly   +3 more sources

Phenotypic and genetic antimicrobial resistance of the intestinal microbiota isolated from two alpacas (Vicugna pacos) post mortem [PDF]

open access: yesJournal of Veterinary Research
In Poland, alpacas are commonly companion animals and producers of wool. Human-alpaca-environment interactions raise One Health concerns about antimicrobial resistance (AMR).
Pławińska-Czarnak Joanna   +8 more
doaj   +2 more sources

Biomarcadores plasmáticos : ¿nuevas pruebas no invasivas en el diagnóstico precoz de cáncer colorrectal?

open access: yesHorizonte Médico, 2022
El cáncer colorrectal (CCR) es la segunda causa de muerte por cáncer en los Estados Unidos y Europa; en el Perú alcanza el cuarto lugar, tanto en incidencia como en mortalidad.
Hugo Alpaca
doaj   +1 more source

First Report of Sarcocystis Masoni in a Captive Alpaca (Vicugna Pacos) From China

open access: yesFrontiers in Veterinary Science, 2021
Background: Sarcocystosis is a parasitic disease caused by intracellular protozoan parasite of the genus Sarcocystis. Tissue samples of alpacas (n = 4) from Henan province (China) were screened for Sarcocystis spp.
Nan Jiang   +7 more
doaj   +1 more source

Dyeing of Wool and Woolen Fabrics in Magnetically Treated Water

open access: yesJournal of Natural Fibers, 2021
The paper presents the results of the investigation into the process of magnetic treatment of water for application in the dyeing of wool and woolen fabrics.
Zdzisław Czaplicki   +2 more
doaj   +1 more source

Alimentary necrobacillosis in alpacas [PDF]

open access: yesJournal of Veterinary Diagnostic Investigation, 2020
Ulcers of the oral cavity, esophagus, and gastric compartments of South American camelids are uncommon. Multifocal-to-coalescing ulcers were identified in the oral cavity, esophagus, and/or gastric compartments of 5 alpacas submitted for postmortem examination. Fusobacterium necrophorum was isolated from the lesions in all alpacas, in combination with
Francisco R. Carvallo   +6 more
openaire   +4 more sources

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