Results 81 to 90 of about 699,186 (223)

Transitivity of some uniformities on fuzzy sets [PDF]

open access: yesarXiv
Given a uniform space $(X, \mathcal{U})$, we denote by $\mathcal{F}(X)$ to the family of all normal upper semicontinuous fuzzy sets $u \colon X \to [0,1]$ with compact support. In this paper, we study transitivity on some uniformities on $\mathcal{F}(X)$: the level-wise uniformity $\mathcal{U}_{\infty}$, the Skorokhod uniformity $\mathcal{U}_{0}$, and ...
arxiv  

Rapid emergence of co-colonization with community-acquired and hospital-acquired methicillin-resistant Staphylococcus aureus strains in the hospital setting [PDF]

open access: yesarXiv, 2009
Background: Community-acquired methicillin-resistant Staphylococcus aureus (CA-MRSA), a novel strain of MRSA, has recently emerged and rapidly spread in the community. Invasion into the hospital setting with replacement of the hospital-acquired MRSA (HA-MRSA) has also been documented.
arxiv  

Predictors for temporary stomas non-closure among non-metastatic rectal cancer patients undergoing curative resection: a retrospective analysis

open access: yesWorld Journal of Surgical Oncology
Background The primary treatment for non-metastatic rectal cancer is curative resection. However, sphincter-preserving surgery may lead to complications.
Chia-Chien Hsu   +7 more
doaj   +1 more source

There are no noncommutative soft maps [PDF]

open access: yesarXiv, 2011
It is shown that for a map $f \colon X \to Y$ of compact spaces the unital $\ast$-homomorphism $C(f) \colon C(Y) \to C(X)$ is projective in the category $\operatorname{Mor}({\mathcal C}^{1})$ precisely when $X$ is a dendrite and $f$ is either homeomorphism or a constant.
arxiv  

Native Cyclodextrin-Based Metal–Organic Frameworks (MOFs): Synthesis, Characterization, and Potential Applications in Food Industry

open access: yesMolecules
Metal–organic frameworks (MOFs) have become a highly usable system in various sectors because of their highly ordered structure and high porosity providing them with high storage capacity.
Siddanth Saxena, Manuel J. Lis
doaj   +1 more source

Impact of the first COVID-19 surge on the outcomes of diverticulitis

open access: yesSurgery in Practice and Science, 2022
Introduction: During the first surge of the COVID-19 pandemic, healthcare utilization changed. We sought to examine the impact of the first COVID-19 surge on the outcomes of patients whose elective surgeries for diverticulitis were postponed and those ...
Tess H. Aulet   +7 more
doaj  

The Microbial Ecosystem Distinguishes Chronically Diseased Tissue from Adjacent Tissue in the Sigmoid Colon of Chronic, Recurrent Diverticulitis Patients

open access: yesScientific Reports, 2017
Diverticular disease is commonly associated with the older population in the United States. As individual’s age, diverticulae, or herniation of the mucosa through the colonic wall, develop.
Kathleen M. Schieffer   +13 more
doaj   +1 more source

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