Results 111 to 120 of about 10,554,839 (372)

Vertical and temporal niche partitioning in Amazonian butterflies: implications for the evolution of thermal tolerance

open access: yesOikos, EarlyView.
Closely related species living in sympatry are often partitioned into divergent ecological niches. Such specialization can be enabled by the evolution of divergent traits enhancing adaptation to different niches. In this study, we investigate the partitioning of closely related butterfly species into different forest strata and daily activity time and ...
Titouan Bouinier   +2 more
wiley   +1 more source

Langerhans cell histiocytosis

open access: yes, 2013
Definition: A histiocytary proliferation of granuloma-like aspect with unknown etiology that may involve bone marrow, internal organs, skin, and mucosae.
openaire   +4 more sources

Adult Langerhans cell histiocytosis with pulmonary and colorectoanal involvement: a case report

open access: yesJournal of Medical Case Reports, 2017
Background Langerhans cell histiocytosis is a rare systemic disease characterized by the abnormal overproduction of histiocytes that tend to infiltrate single or multiple organ systems leading to significant tissue damage. It mainly affects – by order of
Mohamad Jihad Mansour   +4 more
doaj   +1 more source

Therapy prolongation improves outcome in multisystem Langerhans cell histiocytosis.

open access: yesBlood, 2013
Langerhans cell histiocytosis (LCH)-III tested risk-adjusted, intensified, longer treatment of multisystem LCH (MS-LCH), for which optimal therapy has been elusive.
H. Gadner   +14 more
semanticscholar   +1 more source

Heterogeneity of Innate Immunity

open access: yesOrgan Medicine, EarlyView.
In the present review, we introduce the novel concept of categorizing innate immune responses according to the influence of the distinct cytokines that they release on adaptive immune cell differentiation. This framework underscores the interconnected and complex nature of immune responses, offering a fresh outlook for comprehensively understanding ...
Xiaohan Yu, Cheng Yang
wiley   +1 more source

Langerhans’ cell histiocytosis diagnosed due to dermatological perianal lesion

open access: yesJournal of Coloproctology, 2017
Langerhans’ cell histiocytosis is a rare disease characterized by proliferation of Langerhans cells in the body. It affects mainly males, predominantly in childhood. Ulcerated plaques are one of the cutaneous forms of presentation.
Bruno Lorenzo Scolaro   +5 more
doaj   +1 more source

Paraneoplastic cerebellar degeneration associated with lymphoepithelial carcinoma of the tonsil [PDF]

open access: yes, 2013
Background: Paraneoplastic cerebellar degeneration (PCD) is a classical tumor-associated, immune-mediated disease typically associated with gynecological malignancies, small-cell lung-cancer or lymphoma.
Hartmann, Sylvia   +5 more
core   +1 more source

Management of adult patients with Langerhans cell histiocytosis: recommendations from an expert panel on behalf of Euro-Histio-Net

open access: yesOrphanet Journal of Rare Diseases, 2013
Langerhans Cell Histiocytosis (LCH) is an orphan disease of clonal dendritic cells which may affect any organ of the body. Most of the knowledge about the diagnosis and therapy is based on pedriatic studies.
M. Girschikofsky   +15 more
semanticscholar   +1 more source

Advances in Atopic Dermatitis Treatment: From Pathogenesis to Natural Product‐Based Therapies

open access: yesPhytotherapy Research, EarlyView.
NPs improve atopic dermatitis mainly include flavonoids, phenols, glycosides, alkaloids, and others. ABSTRACT Atopic dermatitis (AD), a widespread and chronic inflammatory skin disorder, profoundly affects patients' quality of life, imposes significant psychological strain, and adds to the public health burden.
Xinyun Fan   +8 more
wiley   +1 more source

Class-switched anti-insulin antibodies originate from unconventional antigen presentation in multiple lymphoid sites [PDF]

open access: yes, 2016
Autoantibodies to insulin are a harbinger of autoimmunity in type 1 diabetes in humans and in non-obese diabetic mice. To understand the genesis of these autoantibodies, we investigated the interactions of insulin-specific T and B lymphocytes using T ...
Acevedo-Suárez   +59 more
core   +2 more sources

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