Results 101 to 110 of about 632,890 (360)

Another Look at NAFTA [PDF]

open access: yes, 1997
Weak, toothless, worthless and a farce —these were some of the epithets applied to the North American Free Trade Agreement (NAFTA) labor side accord negotiated by the United States, Mexico, and Canada in 1993.
Compa, Lance A
core   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Sinicization of the Caregiver Assessment of Function and Upset Instrument and its reliability and validity test

open access: yesHuli yanjiu
ObjectiveTo translate the Caregiver Assessment of Function and Upset Instrument into Chinese,and to validate its reliability and validity among dementia caregivers.MethodsThe Brislin translation model was adopted for translating the Caregiver Assessment ...
LIU Xitong   +8 more
doaj  

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Impact of agitation and non-agitation on microbiota and reactor performance in anaerobic digestion

open access: yesGreen Energy and Resources
Optimizing process conditions in anaerobic digestion could enhance the utilization of organic matter for renewable energy generation. Thus, initial upset substrates with elevated volatile fatty acids were investigated under agitation and non-agitation ...
A.A. Ajayi-Banji, S. Rahman
doaj   +1 more source

Simulation and experimental studies of induction heating during the partial upset-extrusion of a nuclear main pipe

open access: yesAdvances in Mechanical Engineering, 2016
As a large, abnormal pipe with branches, the main pipe of an AP1000 nuclear power plant is quite difficult to process integrally. To this end, researchers at Tsinghua University have proposed an integral processing method called partial upset-extrusion ...
Xinyu Mao   +4 more
doaj   +1 more source

Performance analysis of a generalized upset detection procedure [PDF]

open access: yes
A general procedure for upset detection in complex systems, called the data block capture and analysis upset monitoring process is described and analyzed.
Blough, Douglas M., Masson, Gerald M.
core   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

Walking Out on the Meaning: Dedication Day 2011 [PDF]

open access: yes, 2011
I am a nerd. Last year on November 19th I was stuck in Las Vegas, attending the NAI conference (the same one Jake and I have been grousing about for the last two weeks).
Rudy, John M.
core   +1 more source

Scaling in Tournaments

open access: yes, 2006
We study a stochastic process that mimics single-game elimination tournaments. In our model, the outcome of each match is stochastic: the weaker player wins with upset probability ...
Ben-Naim, E., Redner, S., Vazquez, F.
core   +2 more sources

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