نتایج جستجو برای: cellularity
تعداد نتایج: 2957 فیلتر نتایج به سال:
Background The presence of stromal tumor-infiltrating lymphocytes (TILs) is associated with increased pathologic complete response (pCR) and improved outcomes in HER2-positive early-breast cancer (BC) treated with anti-HER2-based chemotherapy. In the absence of chemotherapy, the association of TILs with pCR following anti-HER2 therapy-only is largely unknown. Patients and methods The PAMELA n...
Interleukin (IL)-12 synergizes with other cytokines to stimulate the proliferation and differentiation of early hematopoietic progenitors in vitro. However, in vivo administration of IL-12 decreases peripheral blood counts and bone marrow hematopoiesis. Here, we used interferon (IFN) gamma receptor-deficient (IFN gamma R-/-) mice to investigate whether the in vivo inhibition of hematopoiesis by...
The role of gonadal hormones in induction and, particularly, maintenance/progression of rat thymic involution, which normally starts around puberty, was reassessed by examining the effects of peripubertal orchidectomy on thymic weight and morphometric parameters at different times up to the age of 10 months. Up to 6 months post-castration both thymic weight and cellularity in orchidectomized (C...
Background Despite the widespread use of endoscopic ultrasound (EUS)-guided tissue acquisition, choice optimal suction technique remains a debate. Multiple studies have shown conflicting results with respect to four techniques: Dry (DS), no (NS), stylet slow pull (SSP) and wet (WS). Thus, present network meta-analysis (NMA) was conducted compare diagnostic yields above techniques during EUS-gui...
A regular language L is said to be cellular if there exists a 1-dimensional cellular automaton CA such that L is the language consisting of the finite blocks associated with CA. It is shown that cellularity of a regular language is decidable using a new characterization of cellular languages formulated by Freiling, Goldstein and Moews and implied by a deep result of Boyle in symbolic dynamics.
Adipose tissue cellularity was studied in the 85-day-old Large-White pig fetus. The aim of this work was to count the adipose cells of forming tissue in an animal species which could be a possible model for studying adipose tissue in humans. Using a morphometric method with electron microscopy, mean triglyceride volume per cell was determined independently of mean cell volume. This method is su...
We show that cyclotomic BMW algebras are cellular algebras.
i?&bQ!k A total of 200 normal human corneas (age: 6 months 92 years) were collected among bodies intended for autopsy. Pathological comeal buttons were obtained from patients undergoing penetrating keratoplasty for keratoconus, Fuchs’ end&&xl dyamphy, postcataract endothelial dystrophy, and others. The keratocyte density was assessed using a quantitative meawem eat of the stmmal DNA-content. Th...
i?&bQ!k A total of 200 normal human corneas (age: 6 months 92 years) were collected among bodies intended for autopsy. Pathological comeal buttons were obtained from patients undergoing penetrating keratoplasty for keratoconus, Fuchs’ end&&xl dyamphy, postcataract endothelial dystrophy, and others. The keratocyte density was assessed using a quantitative meawem eat of the stmmal DNA-content. Th...
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