Results 61 to 70 of about 5,749,461 (312)

Extracavitary Manifestation of Primary Effusion Lymphoma as a Right Atrial Mass [PDF]

open access: yes, 2013
Primary effusion lymphoma (PEL) is a subset of large B cell lymphomas and has been mostly associated with human immunodeficiency virus infection. Rare cases have been reported in organ transplant recipients and chronic hepatitis C patients.
Guddati, Achuta K   +4 more
core   +2 more sources

Sensitive detection systems for infectious agents in xenotransplantation*

open access: yesXenotransplantation, EarlyView., 2020
Abstract Xenotransplantation of pig cells, tissues, or organs may be associated with transmission of porcine microorganisms, first of all of viruses, to the transplant recipient, potentially inducing a disease (zoonosis). I would like to define detection systems as the complex of sample generation, sample preparation, sample origin, time of sampling ...
Joachim Denner
wiley   +1 more source

Spectrum of malignancies among the population of adults living with HIV infection in China: A nationwide follow-up study, 2008-2011. [PDF]

open access: yes, 2019
BackgroundAlthough increasingly studied in high-income countries, there is a paucity of data from the Chinese population on the patterns of cancer among people living with HIV (PLHIV).MethodsWe conducted a nationwide follow-up study using routinely ...
Detels, Roger   +7 more
core   +2 more sources

Detection of human herpesvirus 8 by quantitative polymerase chain reaction: development and standardisation of methods

open access: yesBMC Infectious Diseases, 2012
Background Human herpesvirus 8 (HHV-8), the aetiological agent of Kaposi’s sarcoma (KS), multicentric Castleman’s disease (MCD), and primary effusion lymphoma (PEL) is rare in Australia, but endemic in Sub-Saharan Africa, parts of South-east Asia and ...
Speicher David J, Johnson Newell W
doaj   +1 more source

Rta of murine gammaherpesvirus 68 reactivates the complete lytic cycle from latency [PDF]

open access: yes, 2000
Herpesviruses are characterized as having two distinct life cycle phases: lytic replication and latency. The mechanisms of latency establishment and maintenance, as well as the switch from latency to lytic replication, are poorly understood.
Nash, A A   +4 more
core   +2 more sources

Epidemiology and Genetic Variability of HHV-8/KSHV in Pygmy and Bantu Populations in Cameroon

open access: yesPLoS Neglected Tropical Diseases, 2014
Background Kaposi's sarcoma associated herpesvirus (KSHV/HHV-8) is the causal agent of all forms of Kaposi sarcoma. Molecular epidemiology of the variable K1 region identified five major subtypes exhibiting a clear geographical clustering.
E. Betsem   +5 more
semanticscholar   +1 more source

Seroprevalence and detection of Human herpesvirus-8 (HHV-8) among healthy blood donors residing in Qatar

open access: yesJournal of Infection and Public Health
Background: Human herpesvirus 8 (HHV-8) is a critical causative agent behind Kaposi sarcoma (KS), an oncogenic disease with profound consequences in immunocompromised individuals. Studies suggested HHV-8 seroprevalence in healthy populations is uncommon,
Hadeel T. Zedan   +11 more
doaj   +1 more source

A Unique Case of Malignant Pleuropericardial Effusion: HHV-8-Unrelated PEL-Like Lymphoma—A Case Report and Review of the Literature

open access: yesCase Reports in Oncological Medicine, 2014
Primary effusion lymphoma (PEL) or body cavity lymphoma is a rare type of extra nodal lymphoma of B-cell origin that presents as lymphomatous effusion(s) without any nodal enlargement or tumor masses. It belongs to the group of AIDS related non-Hodgkin's
F. Mohammad   +5 more
semanticscholar   +1 more source

Molecular Engineering for Enhanced Second‐Order Nonlinear Response in Spontaneously‐Oriented Evaporated Organic Films

open access: yesAdvanced Optical Materials, EarlyView.
Intramolecular bridge‐locking frustrates detrimental anti‐parallel packing in evaporated organic films. This design enhances net polar orientation, leading to a twofold off‐resonance increase in the second‐order nonlinear susceptibility (χ(2)) without electric‐field poling.
Pierre‐Luc Thériault   +6 more
wiley   +1 more source

Evidence and knowledge gaps on the disease burden in sexual and gender minorities : a review of systematic reviews [PDF]

open access: yes, 2016
Sexual and gender minorities (SGM) include individuals with a wide range of sexual orientations, physical characteristics, and gender identities and expressions.
Blondeel, Karel   +6 more
core   +1 more source

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