Results 11 to 20 of about 724,390 (203)

Hemophagocytic Lymphohistiocytosis as First Manifestation of Dual B-Cell Neoplasms: A Case Report of Co-Existing Multiple Myeloma and B-Cell Lymphoma. [PDF]

open access: yesEJHaem
ABSTRACT Hemophagocytic lymphohistiocytosis (HLH) is an immune disorder causing excessive inflammation and tissue damage. Lymphoma, especially T‐cell lymphoma, is the most common cause of HLH, while Multiple Myeloma (MM) is rarely associated. We present a 61‐year‐old man with spiking fevers, fatigue, and unintentional weight loss. The HLH was driven by
Romagnoli C   +6 more
europepmc   +2 more sources

Acute severe hypoxia induces apoptosis of human pluripotent stem cells by a HIF-1α and P53 independent mechanism

open access: yesScientific Reports, 2022
Human embryonic and induced pluripotent stem cells are self-renewing pluripotent stem cells (hPSCs) that can differentiate into a wide range of specialized cells.
Sofía Mucci   +8 more
doaj   +1 more source

Mission Target: Exotic Multiquark Hadrons—Sharpened Blades

open access: yesUniverse, 2023
Motivated by recent experimental progress in establishing the likely existence of (variants of) exotic hadrons, predicted to be formed by the strong interactions, various proposed concepts and ideas are compiled in an attempt to draft a coherent picture ...
Wolfgang Lucha
doaj   +1 more source

Mission Target: Tetraquark Mesons of Flavour-Cryptoexotic Type

open access: yesUniverse, 2023
Currently, flavour-cryptoexotic tetraquarks form the most common sort of all experimentally established exotic multiquark hadrons. This note points out a few promising concepts that should help improve theoretical (but, for several reasons, not quite ...
Wolfgang Lucha
doaj   +1 more source

Social Cognition in a Clinical Sample of Personality Disorder Patients

open access: yesFrontiers in Psychiatry, 2015
Social cognition was assessed in a clinical sample of Personality Disorder (PD) stable patients receiving ambulatory treatment (N=17) and healthy matched controls (N=17) using tests of recognition of emotions in faces and eyes, in a test of social faux ...
Amparo eRuiz-Tagle   +3 more
doaj   +1 more source

Energy bounds for the spinless Salpeter equation [PDF]

open access: yes, 2001
We study the spectrum of the spinless-Salpeter Hamiltonian H = \beta \sqrt{m^2 + p^2} + V(r), where V(r) is an attractive central potential in three dimensions. If V(r) is a convex transformation of the Coulomb potential -1/r and a concave transformation
Franz F. Schöberl   +10 more
core   +3 more sources

Leiomiosarcoma de Ovario

open access: yesOncología, 2022
Introducción: El leiomiosarcoma de ovario, es una neoplasia extremadamente rara, forma parte del subgrupo de tumores de músculo liso que constituye menos del 1% en cuanto a tumores de ovario; dentro del mismo se encuentran clasificados el carcinosarcoma,
Blas Luciano Méndez Orellana   +2 more
doaj   +1 more source

Can one control systematic errors of QCD sum rule predictions for bound states? [PDF]

open access: yes, 2007
We study the possibility to control systematic errors of the ground-state parameters obtained by Shifman-Vainshtein-Zakharov (SVZ) sum rules, making use of the harmonic-oscillator potential model as an example.
Ball   +27 more
core   +1 more source

Respuesta al Tratamiento Neoadyuvante en pacientes con Cáncer de Mama en SOLCA-Guayaquil.

open access: yesOncología, 2017
Introducción: La quimioterapia neoadyuvante es ampliamente aceptada como tratamiento de elección en cáncer de mama localmente avanzado. El objetivo de la presente comunicación corta es conocer la tasa de respuesta completa patológica (pRC) luego de ...
Katherine García Matamoros   +5 more
doaj   +1 more source

Mi lucha

open access: yes, 2022
La obra "Mi lucha" está dividida en dos partes. Para la mejor comprensión de la obra, conviene tener en cuenta que la primera parte fue escrita en 1924 y la segunda en 1926. El carácter de autobiografía que tiene la obra aumenta su interés perfilando, a través de hechos realmente vividos, la recia personalidad del hombre a quien sus ciudadanos ...
  +7 more sources

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