Results 41 to 50 of about 4,311,158 (168)

Use of constant composition polyvinylpyrrolidone columns to study the interaction of fat particles with plasma

open access: yesJournal of Lipid Research, 1966
Fat particles (lipoproteins of Sf > 400) have been obtained from dog and human lymph and from human post-alimentary plasma. They were flocculated by a solution of 5% polyvinylpyrrolidone (PVP) in 10% NaCl and layered at the bottom of tubes of PVP of ...
David D. O'Hara   +2 more
doaj   +1 more source

A Case Report of Rathke’s Pouch Diagnosed in a Patient Presenting with Excessive Daytime Sleepiness

open access: yesTürk Uyku Tıbbı Dergisi, 2014
Narcolepsy is a sleep disorder classified among central hypersomnias and, is characterized mainly by excessive daytime sleepiness. In its pathophysiology, the deficiency of hypocretin produced from hypothalamus was demonstrated, and suggested to be ...
Gülçin Benbir, Derya Karadeniz
doaj   +1 more source

Perception of red eye among senior secondary students in Sagamu, Southwest Nigeria

open access: yesJournal of Family Medicine and Primary Care, 2016
Background: Red eye is a very common presenting complaint in clinical practice among all age groups, including adolescents. Health habits formed during adolescence is carried to adulthood and is often a consequence of their perception.
Olubunmi Temitope Bodunde   +4 more
doaj   +1 more source

Case report of squamous cell carcinoma secondary to recurrent anal fistula

open access: yesFrontiers in Oncology
Anal fistula is a common benign perianal condition, and its malignant transformation, particularly into squamous cell carcinoma, is rare and often associated with comorbidities such as Crohn’s disease and HIV infection. This article reports the case of a
Qin-Bing Zhu   +5 more
doaj   +1 more source

Relapsed or refractory central nervous system lymphoma successfully treated by glofitamab combined with lenalidomide

open access: yesFrontiers in Oncology
BackgroundCentral nervous system lymphoma (CNSL) is rare and aggressive, which has high rates of recurrence and fatality. At present, there does not exist any standard treatment for the relapsed/refractory (R/R) CNSL.MethodsWe retrospectively analyzed 4 ...
Yin-yin Peng, Xiao-qiong Tang
doaj   +1 more source

Case Report: A simple case of drug-induced secondary antibody deficiency or a rare primary immune deficiency?

open access: yesFrontiers in Immunology
Antibody deficiency may be primary, because of an underlying inborn error of immunity, or secondary, due to another disease process or medication, leading to decreased antibody production or increased antibody loss.
Sarah L. Johnston   +3 more
doaj   +1 more source

Secondary Immunodeficiency

open access: yesAllergy, Asthma & Clinical Immunology
Abstract The field of medicine is constantly changing and, as healthcare providers, we are fortunate to be practicing in a time when patients are living longer and novel therapeutic options continue to evolve. However, these new advances may be associated with adverse effects that practitioners need to be aware of.
Persia Pourshahnazari   +5 more
openaire   +3 more sources

Secondary Neutropenias

open access: yesBiomedicines
Neutrophils are a critical component of immunity, particularly against bacteria and other pathogens, but also in inflammation and tissue repair. As a consequence, individuals with neutropenia, defined by a reduction in absolute neutrophil counts, exhibit a strong propensity to severe infections that typically present with muted symptoms.
openaire   +3 more sources

On the L p-boundedness of Calderón-Zygmund operators

open access: yesAdvanced Nonlinear Studies
The main result in this paper is that, for singular integral operators associated with standard kernels, local L 1-estimates imply global L p-estimates for every p ∈ (1, ∞).
Mitrea Dorina, Mitrea Marius
doaj   +1 more source

Evaluación y diagnóstico de la Hipertensión Arterial Assessment and diagnosis of high blood pressure

open access: yesRevista Cubana de Investigaciones Biomédicas, 2009
La hipertensión arterial es un factor de riesgo cuyo diagnóstico se establece por una simple variable numérica aunque se ha comprobado que es un síndrome multifactorial que produce alteraciones sistémicas, complicaciones y muerte.
Joaquín Sellén Crombet   +3 more
doaj  

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