Results 21 to 30 of about 7,003,123 (311)

Pulmonary and hepatic metastases of low-grade urothelial cell carcinoma; A case report

open access: yesUrology Case Reports, 2021
Bladder cancer is a commonly encountered malignancy of the genitourinary tract. Bladder cancer is categorized as high or low grade depending on histological analysis. Low grade urothelial cell carcinoma has an indolent clinical course as compared to high
Michael Smith   +3 more
doaj   +1 more source

Bioinformatic Analysis for the Validation of Novel Biomarkers for Cancer Diagnosis and Drug Sensitivity [PDF]

open access: yes, 2015
Background: The genetic control of tumour progression presents the opportunity for bioinformatics and gene expression data to be used as a basis for tumour grading.
Lockwood, Laura Anne Rebecca
core   +2 more sources

Weakly quadratent rings

open access: yesJournal of Taibah University for Science, 2019
We completely characterize up to an isomorphism those rings whose elements satisfy the equations $ x^4=x $ or $ x^4=-x $ . Specifically, it is proved that a ring is weakly quadratent if, and only if, it is isomorphic to either K, $ \mathbb {Z}_3 ...
Peter V. Danchev
doaj   +1 more source

An evaluation of initiatives implemented to support undergraduate students’ transition into Higher Education at one post-1992 university [PDF]

open access: yes, 2015
Supporting students in the transition to Higher Education is crucial to improving retention. Set in a post-1992 university, admitting a high proportion of students from a widening participation background, this paper analyses first year undergraduate ...
Armstrong, Christine
core   +2 more sources

A critical assessment of how effective the criminal courts are when examining the child [PDF]

open access: yes, 2015
The paper suggests that a different approach to the child should be undertaken in the legal system. Children should be viewed as a group who hold their own rights separately to those of the adult and should be acknowledged as underdeveloped in their ...
Tomey-Alleyne, Meeka
core   +1 more source

Test setup using DC metering approach for loss measurements of inductive components – principle, characterization, validation and application

open access: yesIET Power Electronics, 2021
Accurate loss estimation of magnetic components is crucial for power electronics engineers. Unfortunately, loss predictions remain a quite challenging task, as these depend on many parameters and manufacturers typically do not deliver a sufficient ...
Benedikt Kohlhepp   +3 more
doaj   +1 more source

Ulcère Perforé-Bouché: A Case Report

open access: yesGastro Hep Advances, 2022
Peptic ulcer disease refers to a break in the gastric or duodenal mucosal wall extending into the muscular mucosa. Although peptic ulcer disease commonly presents with dyspepsia, about 70% of patients initially present asymptomatically.
Navkiran Randhawa   +3 more
doaj   +1 more source

The Phillips Machine (MONIAC) [PDF]

open access: yes, 2015
The Phillips Machine, or Monetary National Income Analogue Computer (MONIAC), is a hydraulic representation of cash flow within the UK economy in the early 20th century.
Phelan, Ryan
core   +1 more source

Heterotopic Pancreas in the Esophagus: What Do We Know?—A Review of the Literature

open access: yesGastro Hep Advances, 2023
Heterotopic pancreatic tissue is a rare phenomenon, which may occur in locations outside of the pancreas within the gastrointestinal tract. Of these locations, involvement in the esophagus is quite rare.
Ahamed A. Khalyfa   +2 more
doaj   +1 more source

The influence of social networking, video games and general computer usage on parent-child relations [PDF]

open access: yes, 2015
The aim of this project was to find out how parents feel about controlling the media/technology use of their adolescent children and how it influences their parent/child relations.
Kroliczek, Ewelina
core   +2 more sources

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