Results 71 to 80 of about 17,036 (194)

Humoral and cellular responses to SARS‐CoV‐2 variants after ancestral COVID‐19 vaccines in people with HIV and lung transplant recipients

open access: yesClinical &Translational Immunology, Volume 15, Issue 8, 2026.
This study compares the humoral and cellular immunogenicity of Dose 3 of Ancestral SARS‐CoV‐2 vaccine in participants with HIV and/or following lung transplantation with healthy controls. We highlight differences along a spectrum of immunocompromise, and the value of SARS‐CoV‐2 vaccination, even in the absence of detectable neutralisation responses ...
David WJ Griffin   +15 more
wiley   +1 more source

Identification of Clinical Factors Associated With the Immunogenicity of Homologous ChAdOx1‐nCoV‐19 Vaccine in Hemodialysis Patients

open access: yesThe Kaohsiung Journal of Medical Sciences, Volume 42, Issue 8, August 2026.
ABSTRACT Hemodialysis (HD) patients are at higher risk of severe COVID‐19 and may exhibit suboptimal vaccine responses. This study evaluates the factors influencing vaccine‐induced immunity in HD patients following the second dose of the Vaxzevria. A total of 276 HD patients and 126 controls were included. Antibody responses were assessed using binding
Chia‐Wei Chang   +9 more
wiley   +1 more source

Human mesenchymal stem cells in spheroids improve fertility in model animals with damaged endometrium

open access: yesStem Cell Research & Therapy, 2018
Background Asherman’s syndrome (AS) is one of the gynecological disorders caused by the destruction of the endometrium. For some cases of AS available surgical methods and hormonal therapy are ineffective.
Alisa Domnina   +8 more
doaj   +1 more source

Lymphatic Endothelial Cells in Health and Disease

open access: yesMedComm, Volume 7, Issue 8, August 2026.
Lymphatic endothelial cells (LECs) are dynamic regulators of tissue homeostasis and disease remodeling. In the healthy state, LECs coordinate interstitial fluid drainage, intestinal lipid transport, and immune trafficking and tolerance. Across disease settings, however, these same programs become maladaptively reprogrammed, contributing to barrier ...
Du Tang   +5 more
wiley   +1 more source

Analysis of glutamine synthetase target‐site mutations and their role in endowing glufosinate‐ammonium resistance

open access: yesPest Management Science, Volume 82, Issue 8, Page 7633-7644, August 2026.
GS2.2 G255D mutation conferred enzyme‐level glufosinate insensitivity but no whole‐plant resistance, showing trade‐offs between catalytic function and herbicide binding and providing a baseline for future studies on target‐site glufosinate resistance.
Aimone Porri   +8 more
wiley   +1 more source

O conduto valvulado bovino contegra, um biomaterial para o tratamento cirúrgico de cardiopatias congênitas

open access: yesArquivos Brasileiros de Cardiologia
O Contegra, um enxerto de veia jugular bovina, tem sido amplamente utilizado como biomaterial de preferência no tratamento cirúrgico das cardiopatias congênitas, especialmente como um conduto para a reconstrução da via de saída ventricular direita.
Shi-Min Yuan
doaj  

Implantação do mixoma infeccioso do coelho na câmara anterior do ôlho da cobaia

open access: yesMemorias do Instituto Oswaldo Cruz, 1948
Mammalian cancer as well as the Rous chicken sarcoma has been successfully transplanted into the anterior chamber of the eyes of guinea pigs. It was of interest, therefore, to see if the infectious myxomatosis of rabbits, another representative of the ...
C. Magarinos Torres   +1 more
doaj   +1 more source

Renal Phosphate Reabsorption in Humans Depends on at Least Three Distinct Transporters Unlike in Mice

open access: yesActa Physiologica, Volume 242, Issue 8, August 2026.
ABSTRACT Aim Kidney excretion of phosphate is the gatekeeper of systemic phosphate homeostasis as evident from inborn and acquired diseases. Renal phosphate transporters are a promising target for phosphate‐lowering drugs, but molecular details of human kidney phosphate handling are largely unknown.
Ashley L. Fernandes   +10 more
wiley   +1 more source

Unveiling Gut Homeostasis Disruption in Sepsis: Towards an Integrated Mechanistic and Translational Roadmap

open access: yesCell Proliferation, Volume 59, Issue 8, August 2026.
Elucidating the contribution of gut‐organ axes will provide new insights for developing combined therapeutic strategies against sepsis‐associated multiple organ dysfunction. ABSTRACT Sepsis, a life‐threatening clinical syndrome precipitated by a maladaptive host response to infection, is associated with substantial morbidity and high mortality rates ...
Yichen Bao   +7 more
wiley   +1 more source

Análise do comportamento biológico de heteroenxertos descelularizados e homoenxertos criopreservados: estudo em ovinos Decellularized heterografts versus cryopreserved homografts: experimental study in sheep model

open access: yesBrazilian Journal of Cardiovascular Surgery, 2009
OBJETIVO: Este estudo avalia o comportamento biológico dos heteroenxertos porcinos descelularizados (Grupo Desc) comparados com os homoenxertos criopreservados (Grupo Crio) implantados em carneiros jovens.
Sergio Augusto Veiga Lopes   +7 more
doaj   +1 more source

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