Results 81 to 90 of about 2,066,066 (332)

Upacicalcet: A Novel Intravenous Calcimimetic Agent for Patients Undergoing Hemodialysis With Secondary Hyperparathyroidism

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Secondary hyperparathyroidism (SHPT) is a common complication in patients receiving maintenance dialysis, driven by calcium and phosphate metabolism disturbances. Calcimimetics are central to the management of SHPT by enhancing calcium‐sensing receptor sensitivity and reducing parathyroid hormone secretion.
Fumihiko Koiwa   +3 more
wiley   +1 more source

Projects and Projections

open access: yesPolitical Theory, 2001
This is a preprint (author's original) version of the article published in Political Theory 29(1):86-90. The final version of the article can be found at http://www.jstor.org/stable/3072545 (login required to access content). The version made available in Digital Common was supplied by the author.
openaire   +1 more source

Global projections of river flood risk in a warmer world

open access: yes, 2017
Rising global temperature has put increasing pressure on understanding the linkage between atmospheric warming and the occurrence of natural hazards. While the Paris Agreement has set the ambitious target to limiting global warming to 1.5°C compared to ...
L. Alfieri   +7 more
semanticscholar   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Projections of Lightning‐Ignited Wildfire Risk in the Western United States

open access: yesEarth's Future
Cloud‐to‐ground (CG) lightning is a major source of summer wildfire ignition in the western United States (WUS). However, future projections of lightning are uncertain since lightning is not directly simulated by most global climate models.
Dmitri A. Kalashnikov   +6 more
doaj   +1 more source

World population projections, 2020 [PDF]

open access: yes
The world's population, today numbering some 5.5 billion people, may approach 12 billion by the end of the next century. By the year 2020, 26 years from today, it will most likely have increased by about 2.5 billion to a total of 8 billion people, an ...
Nygaard, David F.
core   +1 more source

Projections of Net Migration to the United States [PDF]

open access: yes, 2006
[Excerpt] Immigration projections are subject to a large degree of uncertainty even in the near term. In fact, the two agencies\u27 projections for net migration in 2010 range, under plausible alternative assumptions, from as low as 150,000 to more than ...
Brauer, David A.
core   +1 more source

Sign-Full Random Projections

open access: yes, 2018
The method of 1-bit ("sign-sign") random projections has been a popular tool for efficient search and machine learning on large datasets. Given two $D$-dim data vectors $u$, $v\in\mathbb{R}^D$, one can generate $x = \sum_{i=1}^D u_i r_i$, and $y = \sum_ ...
Li, Ping
core   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

De l’art de re-présenter l’archéologie

open access: yesLes Nouvelles de l’Archéologie, 2013
A conversation between contemporary art and archaeology seems to have been initiated. Far to be only an inspiration for contemporary art, archaeology could find, by this kind of interplays, a way to get perceptible some of its epistemological ...
Pierre-Antoine Le Nay
doaj   +1 more source

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