Results 11 to 20 of about 1,363,297 (304)

Electron tomography of late stages of FcRn-mediated antibody transcytosis in neonatal rat small intestine [PDF]

open access: yes, 2012
The neonatal Fc receptor (FcRn) transports maternal immunoglobulin (IgG) across epithelia to confer passive immunity to mammalian young. In newborn rodents, FcRn transcytoses IgG from ingested milk across the intestinal epithelium for release into the ...
Bjorkman, Pamela J.   +2 more
core   +2 more sources

IgG cryoglobulinemia.

open access: yesEuropean review for medical and pharmacological sciences, 2018
Mixed Cryoglobulinemia is the most well-known Hepatitis C Virus (HCV)-associated extrahepatic manifestation. MC is both an autoimmune and B-lymphoproliferative disorder. Cryoglobulins (CGs) are classified into three groups according to immunoglobulin (Ig) composition: type I is composed of one isotype or Ig class.
Gulli, F   +9 more
openaire   +4 more sources

The Mountain Passes of Atlatlahuca: a 15th and 16th Century Strategic Space

open access: yesInvestigaciones Geográficas, 2016
The environmental characteristics of the upper Lerma river basin and the accessibility to the Balsas midelevation basin from its southern margins facilitated the settlement of different human groups since the early history of Mesoamerica.
Gustavo Garza Merodio   +1 more
doaj   +1 more source

Analysis of the structural correlates for antibody polyreactivity by multiple reassortments of chimeric human immunoglobulin heavy and light chain V segments. [PDF]

open access: yes, 1994
Polyreactive antibodies (Abs) constitute a major proportion of the early Ab repertoire and are an important component of the natural defense mechanisms against infections.
Casali, P, Ichiyoshi, Y
core   +1 more source

Relationship Between IgG and IgA titers of Chlamydia Trachomatis and Tubal Obstruction in Infertile Women and Comparison of Antibody Titers with Normal Women [PDF]

open access: yesMajallah-i Zanān, Māmā̓ī va Nāzā̓ī-i Īrān, 2021
Introduction: The prevalence of infertility in the world is increasing and treatment of infertility is one of the important issues. This study was performed with aim to investigate the relationship between IgG and IgA titers of Chlamydia Trachomatis and ...
Ebrahim Alijani   +3 more
doaj   +1 more source

IgG anti-apolipoprotein A-1 antibodies in patients with systemic lupus erythematosus are associated with disease activity and corticosteroid therapy: an observational study. [PDF]

open access: yes, 2015
IgG anti-apolipoprotein A-1 (IgG anti-apoA-1) antibodies are present in patients with systemic lupus erythematosus (SLE) and may link inflammatory disease activity and the increased risk of developing atherosclerosis and cardiovascular disease (CVD) in ...
Alber, KF   +9 more
core   +1 more source

Experimental investigation of the pull-out resistance of simplified root system architecture models in dry sand [PDF]

open access: yesE3S Web of Conferences
The interaction of plant roots with the soil is of importance for the mechanical and hydraulic behaviour of soils world wide. Due to mechanical reinforcement by a living root network, soil is strengthened to resist erosive forces caused by rain or wind ...
Milatz Marius   +4 more
doaj   +1 more source

Seroprevalence of Hepatitis E among Boston Area Travelers, 2009-2010 [PDF]

open access: yes, 2017
We determined the prevalence of IgG antibodies to hepatitis E virus (anti-HEV IgG) among travelers attending Boston-area travel health clinics from 2009 to 2010.
Barbre, Kira A.   +5 more
core   +1 more source

Plant, space and time - linked together in an integrative and scalable data management system for phenomic approaches in agronomic field trials

open access: yesPlant Methods, 2020
Background To ensure further genetic gain, genomic approaches in plant breeding rely on precise phenotypic data, describing plant structure, function and performance.
Andreas Honecker   +9 more
doaj   +1 more source

ROOFN3D: DEEP LEARNING TRAINING DATA FOR 3D BUILDING RECONSTRUCTION [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
Machine learning methods have gained in importance through the latest development of artificial intelligence and computer hardware. Particularly approaches based on deep learning have shown that they are able to provide state-of-the-art results for ...
A. Wichmann, A. Agoub, M. Kada
doaj   +1 more source

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