Results 151 to 160 of about 136,712 (243)

Molecular and Clinical Characterization of the Hb Tübingen [β106(G8) Leu→ Gln, HBB: c.320 T>A] Associated With Congenital Methemoglobinemia in a Chinese Family

open access: yesJournal of Clinical Laboratory Analysis, Volume 40, Issue 8, April 2026.
ABSTRACT Background Congenital methemoglobinemia caused by hemoglobin variants is a rare hematological disorder often misdiagnosed due to overlapping features with enzymatic defects. Hb Tübingen, a β‐globin chain variant (βCD106), is characterized by increased autoxidation, heat instability, and cyanosis.
Hualei Luo   +7 more
wiley   +1 more source

Hemoglobins of Reptiles [PDF]

open access: yes, 1988
Braunitzer, Gerhard   +2 more
core   +1 more source

Recurrent Cervical HPV16 DNA Detection in Unvaccinated Women According to Presumed HPV16 Exposure Based on IgG and IgM Seroreactivity

open access: yesJournal of Medical Virology, Volume 98, Issue 4, April 2026.
ABSTRACT Little is known about natural humoral immunity against recurrent HPV DNA detection. The objective of this study was to asses the risk of cervical HPV16 DNA detection in unvaccinated women according to HPV16 IgG and IgM seroreactivity status. We analyzed data from 618 women (mean age of 32 years) participating in the Ludwig–McGill cohort. Women
Andrea Trevisan   +5 more
wiley   +1 more source

Concordance and Acceptability of Self‐ Vs. Clinician‐Collected Anorectal Swabs for HPV Genotyping in Gay, Bisexual and Other Men Who Have Sex With Men in Metropolitan Barcelona

open access: yesJournal of Medical Virology, Volume 98, Issue 4, April 2026.
ABSTRACT Squamous cell carcinoma of the anus (SCCA), caused by high‐risk human papillomavirus (HR‐HPV) genotypes, is a growing concern among gay, bisexual, and other men who have sex with men and transgender individuals, particularly those living with HIV.
Leila Ferrera   +12 more
wiley   +1 more source

Does Sickle Cell Anaemia Have a Relationship With Avascular Pulp Necrosis? A Systematic Review

open access: yesAustralian Endodontic Journal, Volume 52, Issue 1, Page 242-252, April 2026.
ABSTRACT This systematic review examined the relationship between sickle cell disease (SCD), an inherited genetic hemoglobinopathy, and avascular pulp necrosis (APN) in intact teeth. A comprehensive search of eight electronic databases was performed up to December 2024.
Elidiane Elias Ribeiro   +5 more
wiley   +1 more source

A century of theories of balancing selection

open access: yesBiological Reviews, Volume 101, Issue 2, Page 804-825, April 2026.
ABSTRACT Traits that affect organismal fitness are often highly genetically variable. This genetic variation is vital for populations to adapt to their environments, but it is also surprising given that nature – after all – ‘selects’ the best genotypes at the expense of those that fall short.
Filip Ruzicka   +10 more
wiley   +1 more source

Sutimlimab in Patients With Cold Agglutinin Disease (CAD): Results From a Managed Access Program

open access: yesEuropean Journal of Haematology, Volume 116, Issue 4, Page 409-415, April 2026.
ABSTRACT Cold agglutinin disease (CAD) is a low‐grade lymphoproliferative disorder accounting for 15%–30% of patients suffering from autoimmune hemolytic anemias. The clonal B cells produce autoantibodies primarily of the IgM‐κ class that cause agglutination of red blood cells (RBCs) at temperatures ≤ 37°C and activate the classical complement pathway ...
Sandra Maria Frey   +5 more
wiley   +1 more source

Making Molecular Diagnostics Faster

open access: yesInternational Journal of Laboratory Hematology, Volume 48, Issue 2, Page 272-280, April 2026.
ABSTRACT Background Over the past 40 years, molecular diagnostic methods have evolved from multi‐step, time‐consuming protocols towards either rapid targeted tests or expansive, massively parallel testing. Aims Here we consider the speed limits of targeted molecular diagnostics, considering the three sequential required steps: nucleic acid preparation,
Carl T. Wittwer   +5 more
wiley   +1 more source

HbSC disease: Not as benign as you think

open access: yes
HemaSphere, Volume 10, Issue 4, April 2026.
Edeghonghon Olayemi
wiley   +1 more source

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