Results 291 to 300 of about 1,809,699 (361)

The OLGIMA system for gastric cancer risk assessment. A useful method based on the histological Sydney consensus

open access: yesHistopathology, EarlyView.
The new OLGIMA method for histological gastric cancer risk assessment is based on the severity of glandular atrophy and intestinal metaplasia, in both antrum and corpus, according to the Updated Sydney classification. The highest score of either atrophy or intestinal metaplasia from each location will be used for the final OLGIMA stage.
Pedro Genaro Delgado Guillena   +125 more
wiley   +1 more source

Impact of Obstructive Sleep Apnea-Hypopnea Syndrome Severity on Heart Rate Variability and QTc Interval in Hypertensive Patients. [PDF]

open access: yesMedicina (Kaunas)
Stojanović MM   +6 more
europepmc   +1 more source

Influence of Dual Heat Treatment on the Metallurgy and Mechanical Behaviour of Diamond‐Like Carbon–Coated NiTi Rotary Systems: A Multimethod Investigation

open access: yesInternational Endodontic Journal, EarlyView.
ABSTRACT Aim To investigate how the application of dual heat treatment during the manufacturing process influences the mechanical performance (flexibility, cyclic fatigue resistance, torsional strength, bending, buckling and cutting efficiency) of rotary nickel‐titanium endodontic instruments. Methodology Rainbow One (n = 58) and Rainbow Ultra (n = 58)
Emmanuel João Nogueira Leal Silva   +5 more
wiley   +1 more source

The Fertility Market in Latin America and Brazil: A Narrative Review of Trends and Key Players. [PDF]

open access: yesJBRA Assist Reprod
Oliveira MTFC   +4 more
europepmc   +1 more source

Laboratory Identification of Lupus Anticoagulant (LA) Using Different Activated Partial Thromboplastin Time (APTT) Assays

open access: yesInternational Journal of Laboratory Hematology, EarlyView.
ABSTRACT Introduction The International Society of Thrombosis and Hemostasis (ISTH) guidelines suggest a three‐step evaluation for the detection of lupus anticoagulant (LA), including screening, mixing, and confirmation. According to the guidelines, the LA assay based on activated partial thromboplastin time (APTT) should include an initial screening ...
Bárbara G. Barion   +7 more
wiley   +1 more source

DNA methylation profiling of human CD4+ T helper cells reveals the epigenetic control of SLAMF7 expression in IFN‐γ producing cells

open access: yesImmunology &Cell Biology, EarlyView.
In this study, we confirmed the close relationship between Th17 and ncTh1 cells by conducting a genome‐wide DNA methylation analysis with CD4+ T helper subsets. However, partial epigenetic changes enable ncTh1 cells to execute Th1‐specific transcriptional programs and express proteins such as SLAMF7. Therefore, we hypothesize that epigenetic adaptation
Anna Ntalli   +7 more
wiley   +1 more source

Genetic Parameter Estimation for Pregnancy Loss and Their Association With Reproductive and Growth Traits in Brahman Cattle Under Extensive Tropical Conditions

open access: yesJournal of Animal Breeding and Genetics, EarlyView.
ABSTRACT This study estimated genetic parameters for pregnancy loss (PL) in Brahman cattle and evaluated the genetic correlation of PL with growth and reproductive traits using both the pedigree relationship matrix (A) and pedigree plus genomic relationship matrix (H). Data were collected from two herds in Bolivia, focusing on three age groups: heifers,
Daniel Cardona‐Cifuentes   +7 more
wiley   +1 more source

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