Results 61 to 70 of about 134,692 (313)

The complete mitochondrial genome of Glossaulax reiniana (Littorinimorpha: Naticidae)

Mitochondrial DNA. Part B. Resources, 2018
In the present study, the complete mitochondrial genome of Glossaulax reiniana was determined using the next-generation sequencing. The circular genome was found to be 15,254 bp in length and had an overall nucleotide composition of 30.6% A, 14.1% C, 15 ...
Peng-Yu Li, Yi Yang, Yong-Guo Li, Shao-E Sun   +3 more
doaj   +1 more source

Tick-associated diseases identified from hunting dogs during the COVID-19 pandemic in a Mayan community in Yucatan, Mexico

Open Veterinary Journal, 2023
Background: Hunting activity in the Mayan communities has increased due to COVID-19 and domestic dogs have gained more importance. Due to its proximity to humans, domestic dogs are a bridge between tick-borne diseases and humans and their peri-domestic ...
Karla Rossanet Dzul-Rosado, Karla Alejandra Arroyo-Solis, Adan Javier Torres-Monroy, Juan Jose Arias-Leon, Gaspar Fernando Peniche-Lara, Fernando Isaias Puerto-Manzano, Magaly Guadalupe Landa-Flores, Juan Carlos del Mazo-Lopez, Beatriz Salceda-Sanchez   +8 more
doaj   +1 more source

16S ribosomal RNA sequencing reveals a modulation of intestinal microbiome and immune response by dietary L-theanine supplementation in broiler chickens

Poultry Science, 2018
Despite the availability of abundant literature on green tea, studies on the use of L‐theanine (an amino acid found only in green tea) as a feed additive in poultry especially broiler are limited.
M. Saeed, Xu Yatao, Tiantian Zhang, Ren Qian, S. Chao   +4 more
semanticscholar   +1 more source

Alternative conformations in Escherichia coli 16S ribosomal RNA. [PDF]

Proceedings of the National Academy of Sciences, 1985
Partially denatured 16S rRNA from 30S ribosomes shows features of secondary structure in electron microscopy that correspond to the well accepted secondary structure model derived from chemical modification and phylogenetic data. However, a very different conformation is seen in precursor 16S rRNA sequences contained within 30S pre-rRNA transcripts ...
Arthur Staden, Barbara Kure Klein, David Schlessinger   +2 more
openaire   +3 more sources

Multi‐omic characterization of consensus molecular subtype 1 (CMS1) colorectal cancer with dampened immune response improves precision medicine

Molecular Oncology, EarlyView.
This study highlights the importance of multi‐omic analyses in characterizing colorectal cancers. Indeed, our analysis revealed a rare CMS1 exhibiting dampened immune activation, including reduced PD‐1 expression, moderate CD8+ T‐cell infiltration, and suppressed JAK/STAT pathway.
Livia Concetti, Manuel Scimeca, Julia Bischof, Jonathan Woodsmith, Massimiliano Agostini, Cristina Fiorani, Yufang Shi, Eleonora Candi, Gerry Melino, Alessandro Mauriello, Giuseppe S. Sica   +10 more
wiley   +1 more source

The oral microbiome of patients with ischemic stroke predicts their severity and prognosis

Frontiers in Immunology, 2023
Background and objectivesStroke is a common group of cerebrovascular diseases that can lead to brain damage or death. Several studies have shown a close link between oral health and stroke.
Wenbo Sun, Shengwen Huang, Xiaoli Yang, Yufan Luo, Luqiong Liu, Danhong Wu   +5 more
doaj   +1 more source

In Silico and Experimental Evaluation of Primer Sets for Species-Level Resolution of the Vaginal Microbiota Using 16S Ribosomal RNA Gene Sequencing

Journal of Infectious Diseases, 2018
Background Identification of bacteria in human vaginal specimens is commonly performed using 16S ribosomal RNA (rRNA) gene sequences. However, studies utilize different 16S primer sets, sequence databases, and parameters for sample and database ...
W. J. van der Pol, Ranjit Kumar, C. Morrow, Eugene E. Blanchard, Christopher M. Taylor, D. Martin, E. Lefkowitz, C. Muzny   +7 more
semanticscholar   +1 more source

PARP inhibitors elicit distinct transcriptional programs in homologous recombination competent castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
PARP inhibitors are used to treat a small subset of prostate cancer patients. These studies reveal that PARP1 activity and expression are different between European American and African American prostate cancer tissue samples. Additionally, different PARP inhibitors cause unique and overlapping transcriptional changes, notably, p53 pathway upregulation.
Moriah L. Cunningham, Jasibel Vasquez‐Gonzalez, Samantha M. Barnada, Salome Tchotorlishvili, Latese Jones, Ryan Maguire, Genevieve Lewis, Kinza Rizwan, Jenny Deng, Salma Koachar, Drithi Patel, Hailey Shankle, Tessa Mulders, Namra Ajmal, Charalambos Solomides, Emad S. Alnemri, Teresa F. Alnemri, Ayesha A. Shafi, Leonard G. Gomella, Wm Kevin Kelly, Steven B. McMahon, Matthew J. Schiewer   +21 more
wiley   +1 more source

MOLECULAR IDENTIFICATION OF SEVERAL CLINICALLYIMPORTANT BACTERIA INCLUDING ENTEROBACTERIA BYPARTIAL 16S RIBOSOMAL RNA GENE SEQUENCE COMPARISON

Zdravniški Vestnik, 2008
BACKGROUND The correct identification of bacterial isolates is paramount for the correct diagnosis andtreatment of patients. The standard approach for bacterial identification relies on phenotypic tests, which are often time-consuming and unreliable when
Janez Šimenc, Andrej Golle, Uroš Potočnik   +2 more
doaj  

Frequency of Bacetrial Content Finding in Persistant Periapical Lesions

Acta Stomatologica Croatica, 2017
Objectives: To determine the percentage of persistant apical lesions positive for bacterial nucleic acids, to detect microorganisms difficult to cultivate in persistant apical lesions by PCR and relate them to endodontic failure, clinical symptoms and ...
Joško Grgurević, Ana Ivanišević Malčić, Arjana Tambić Andrašević, Goranka Prpić Mehičić, Sania Kuzmac, Silvana Jukić   +5 more
doaj   +1 more source