Results 41 to 50 of about 1,241,742 (300)

The Tumor Immune Microenvironment in Breast Cancer Progression

open access: yesActa Oncologica
Background: The tumor microenvironment significantly influences breast cancer development, progression, and metastasis. Various immune cell populations, including T cells, B cells, NK cells, and myeloid cells exhibit diverse functions in different breast
Marit Otterlei Fjørtoft   +2 more
doaj   +1 more source

Subtyping and parametricity [PDF]

open access: yesProceedings Ninth Annual IEEE Symposium on Logic in Computer Science, 2002
We study the interaction of subtyping and parametricity. We describe a logic for a programming language with parametric polymorphism and subtyping. The logic supports the formal definition and use of relational parametricity. We give two models for it, and compare it with other formal systems for the same language.
Plotkin, Gordon   +2 more
openaire   +2 more sources

Epidemiology of Blastocystis Infection: A Review of Data from Poland in Relation to Other Reports

open access: yesPathogens, 2023
Blastocystis is a common gut protist of humans and various animals worldwide, with a high level of genetic diversity. Neither its zoonotic potential and transmission routes nor its pathogenicity are fully known.
Monika Rudzińska, Katarzyna Sikorska
doaj   +1 more source

Pathogenicity in Verticillium on strawberry plants [PDF]

open access: yes, 2008
In the most common strawberry cv. ’Elsanta’, Verticillium infection can lead to rapid wilt and even death of plants. It is known, that a dead plant can be located directly beside vital ones.
Golldack, J.   +3 more
core  

Insight into Shiga toxin genes encoded by Escherichia coli O157 from whole genome sequencing [PDF]

open access: yes, 2015
The ability of Shiga toxin-producing Escherichia coli (STEC) to cause severe illness in humans is determined by multiple host factors and bacterial characteristics, including Shiga toxin (Stx) subtype.
Asadulghani   +21 more
core   +2 more sources

Prevalence and distribution of subtypes of Blastocystis in Asiatic brush-tailed porcupines (Atherurus macrourus), bamboo rats (Rhizomys pruinosus), and masked palm civets (Paguma larvata) farmed in Hainan, China

open access: yesParasite, 2023
Blastocystis sp. is an important gastrointestinal parasite with global distribution, prevalent in humans, farmed animals, and wildlife. Therefore, this study aimed to investigate the prevalence and genetic diversity of Blastocystis sp.
Zhao Wei   +13 more
doaj   +1 more source

Sirolimus for Extracranial Arteriovenous Malformations: A Scoping Review of the Evidence in Syndromic and Non‐Syndromic Cases

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Arteriovenous malformations (AVMs) are rare, high‐flow, vascular anomalies that can occur either sporadically or as part of a genetic syndrome. AVMs can progress with serious morbidity and even mortality if left unchecked. Sirolimus is an mTOR inhibitor that is effective in low‐flow vascular malformations; however, its role in AVMs is unclear.
Will Swansson   +3 more
wiley   +1 more source

Prevalence and transmission of pretreatment drug resistance in people living with HIV-1 in Shanghai China, 2017–2021

open access: yesVirulence
The implementation of pretreatment drug-resistance (PDR) surveillance among people living with HIV-1 (PLWH) is a top priority in countries using efavirenz (EFV)/nevirapine (NVP) for first-line ART.
Min Zhang   +7 more
doaj   +1 more source

Evaluating the Utility of Paired Tumor and Germline Targeted DNA Sequencing for Pediatric Oncology Patients: A Single Institution Report

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Objective To evaluate the diagnostic yield and utility of universal paired tumor–normal multigene panel sequencing in newly diagnosed pediatric solid and central nervous system (CNS) tumor patients and to compare the detection of germline pathogenic/likely pathogenic variants (PV/LPVs) against established clinical referral criteria for cancer ...
Natalie Waligorski   +9 more
wiley   +1 more source

Physiological, behavioral and subjective sadness reactivity in frontotemporal dementia subtypes. [PDF]

open access: yes, 2019
Frontotemporal dementia (FTD), a neurodegenerative disease broadly characterized by socioemotional impairments, includes three clinical subtypes: behavioral variant FTD (bvFTD), semantic variant primary progressive aphasia (svPPA) and non-fluent variant ...
Brown, Casey L   +7 more
core  

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