Results 81 to 90 of about 7,003,123 (311)

Gastrointestinal Symptom-Free Multiple Lymphomatous Polyposis: An Atypical Case Presentation of Mantle Cell Lymphoma

open access: yesCase Reports in Gastroenterology
Introduction: Mantle cell lymphoma (MCL), a rare non-Hodgkin’s lymphoma, exhibits a genetic translocation causing CCND1 gene overexpression, affecting 5% of NHL cases, predominantly in males aged 60–70.
Rahil Desai   +8 more
doaj   +1 more source

[Review of the book \u3ci\u3eRetirement Income Opportunities in an Aging America: Income Levels and Adequacy\u3c/i\u3e] [PDF]

open access: yes, 1983
[Excerpt] The slant of this volume will not appeal to everyone. Consider the following: During the last twenty years, the elderly\u27s financial status has improved substantially. Today those who are over age 65 receive income from more sources and have
Fields, Gary S
core   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Diabetic Ketoalkalosis: A Case Report

open access: yesClinical Practice and Cases in Emergency Medicine
Introduction: Diabetic ketoacidosis (DKA) is a common diagnosis in the emergency department (ED). However, one must consider other causes for acid-base disturbances when the pattern is not consistent with typical presentation.
April Brill   +3 more
doaj   +1 more source

Piranti Lunak Pengujian Struktur Matematika Grup, Ring, Field Berbasis Osp (Open Source Program)

open access: yesComTech, 2014
This design of a computer software is a development and continuation of the software made on the previous research (2009/2010). However, this further research developed and expanded the scopes of testing more on the Siclic Group, Isomorphism Group, Semi
Ngarap Im Manik, Don Tasman
doaj   +1 more source

Motion as manipulation: Implementation of motion and force analogies by event-file binding and action planning\ud [PDF]

open access: yes, 2011
Tool improvisation analogies are a special case of motion and force analogies that appear to be implemented pre-conceptually, in many species, by event-file binding and action planning.
Fields, Chris
core  

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

The plasmonic BTO-on-SiN platform – beyond 200 GBd modulation for optical communications

open access: yesLight: Science & Applications
An integrated photonics platform that offers high-speed modulators in addition to low-loss and versatile passive components is highly sought after for different applications ranging from AI to next-generation Tbit/s links in optical fiber communication ...
Manuel Kohli   +15 more
doaj   +1 more source

Injective mappings and solvable vector fields

open access: yesAnais da Academia Brasileira de Ciências, 2010
We establish a sufficient condition for injectivity in a class of mappings defined on open connected subsets of Rn , for arbitrary n. The result relates solvability of the appropriate vector fields with injectivity of the mapping and extends a result ...
José R. dos Santos Filho   +1 more
doaj   +1 more source

Development of the weldbond process for joining titanium [PDF]

open access: yes, 1972
High quality resistance spot welds were produced by welding through epoxy adhesive on titanium alloys. Weldbond joints were consistently stronger than those of either mechanical fasteners, structural adhesive bonds, or mechanical fasteners with adhesive ...
Fields, D.
core   +1 more source

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