Ning Zhang, Jia Wu and Liwei Zhang
Math. Comp. 89 (2020), 1867-1894.
Abstract, references and article information

We are now in the peak of job season. Depending upon your branch, applications may have been due as early as October 1. Big deadlines are November 1, November 15, and December 1.  Still, you should basically be done applying now—see … Continue reading →

The partnership will join hands with four UK startups as it hopes to reduce plastic waste as part of its retail tech initiative, JLAB

(University of Bonn) The extent to which Brazilian soy production and trade contribute to climate change depends largely on the location where soybeans are grown. This is shown by a recent study conducted by the University of Bonn together with partners from Spain, Belgium and Sweden. In some municipalities, CO2 emissions resulting from the export of soybean and derivatives are more than 200 times higher than in others.

A coronavirus test – which aims to deliver rapid results – has received major funding.

(American Geriatrics Society) The American Geriatrics Society (AGS) today announced that John B. Murphy, MD, a clinician, educator, and administrator working to embed geriatrics education in the fabric of medical curricula and clinical operations will be honored with the 2020 Dennis W. Jahnigen Award celebrating work to train health professionals in the care we all need as we age.

(Kessler Foundation) Andrew Houtenville, Ph.D., research director of the University of New Hampshire's Institute on Disability: 'Unlike the Great Recession and the Great Depression, many workers in the COVID Recession may be 'on temporary layoff' (aka furloughed) and may be recalled, rather than losing their jobs completely. To further investigate this issue, we plan to release a Special nTIDE Report on May 15.'

(University of Exeter) The public would comply with major changes to medical advice - but would then be less likely to follow other new guidelines in the future, research shows.

Daren Anderson
Jan 1, 2007; 20:10-16
Feature Articles

Omar D. Fernandes
Jul 1, 2010; 23:194-198
Care Innovations

Up-and-coming recording artiste Kaay Jones says she did not know she was becoming part of a transformational music project that would connect her to a wide cross section of talent in the Caribbean. Jones carries Jamaica's flag in a unified...

Closing 2019, reggae star Buju Banton celebrated the inking of a partnership deal with international entertainment group Roc Nation, founded by rapper Jay-Z. The artiste is on the promotional pathway for his 2020 album, Upside Down, which will be...

A Conversation with John Faraci, executive chairman of the Carrier Corporation, and former CEO of International Paper

Your job search doesn't have to stop during the COVID-19 crisis.

Research Event

Event participants

Françoise Bouchet-Saulnier, Legal Director, Médecins Sans Frontières
Ezequiel Heffes, Thematic Legal Adviser, Geneva Call
Rain Liivoja, Associate Professor, University of Queensland
Maciej Polkowski, Head, Health Care in Danger Initiative, International Committee of the Red Cross
Chair: Elizabeth Wilmshurst, Distinguished Fellow, International Law Programme, Chatham House

Members Event

Event participants

Professor Sarah Cleveland, Louis Henkin Professor of Human and Constitutional Rights; Faculty Co-Director, Human Rights Institute, Columbia Law School

Amal Clooney, Barrister, Doughty Street Chambers

The Honourable Irwin Cotler, Chair, Raoul Wallenberg Centre for Human Rights; Minister of Justice and Attorney-General of Canada (2003-06)

Baroness Helena Kennedy QC, Director, International Bar Association’s Human Rights Institute

Lord Neuberger, President, Supreme Court of the United Kingdom (2012-17)

Maria Ressa, CEO, Rappler Online News Network

Chair: Elizabeth Wilmshurst CMG, Distinguished Fellow, International Law Programme, Chatham House

Invitation Only Research Event

Event participants

Abebe Aemro Selassie, Director, African Department, International Monetary Fund
Chair: Elizabeth Donnelly, Deputy Head and Research Fellow, Africa Programme, Chatham House

Adenosine monophosphate-activated protein kinase (AMPK) is an obligate heterotrimer that consists of a catalytic subunit (α) and two regulatory subunits (β and ). AMPK is a key enzyme in the regulation of cellular energy homeostasis. It has been well studied and is known to function in many cellular pathways. However, the interactome of AMPK has not yet been systematically established, although protein-protein interaction is critically important for protein function and regulation. Here, we used tandem-affinity purification, coupled with mass spectrometry (TAP-MS) analysis, to determine the interactome of AMPK and its functions. We conducted a TAP-MS analysis of all seven AMPK subunits. We identified 138 candidate high-confidence interacting proteins (HCIPs) of AMPK, which allowed us to build an interaction network of AMPK complexes. Five candidate AMPK-binding proteins were experimentally validated, underlining the reliability of our data set. Furthermore, we demonstrated that AMPK acts with a strong AMPK-binding protein, Artemis, in non-homologous end joining. Collectively, our study established the first AMPK interactome and uncovered a new function of AMPK in DNA repair.

Long Xu
Apr 1, 2020; 61:560-569
Methods

Matt Egan, Editorial Director, returns to lull us all into a tech talk dreamland of Peppa Pixels and magic Apple dragons. Chris Martin, Consumer Tech Editor at PC Advisor gives you the skinny on Google’s Pixel post-launch, and why it’s a shame it doesn’t resound as loudly as the affordable Nexus (got to love the Nexus 4, obvs). Then Acting Editor of Macworld UK David Price weeps into his cornflakes at the supposed demise of the humble USB port as Apple takes courage to new heights for the upcoming MacBook Pro (18 mins). Staff Writer at PC Advisor Christopher Minasians then lays down the law, rejoicing at the cutthroat prices of Nvidia’s new GTX 1050. Cheap as chips! In a good way. Tuck in (27 mins).  

See acast.com/privacy for privacy and opt-out information.

Join host Henry Burrell in conversation with two editors, Karen Khan of Macworld UK in her debut pod along with pod regular Charlotte Jee of Techworld. We tackle the issues of privacy and self esteem, particularly in the young people that we are not, and ask who this product is for (because surely it will sell). Tech obviously plays a big part in the selfie phenomenon/epidemic. Second we discuss automation and how it is affecting the job market. Can a robot make an iPhone? Is Trump right about bringin' it all back home? What should politicians be doing to understand the technology involved? Thanks for listening, listener.  

See acast.com/privacy for privacy and opt-out information.

This article focuses on the establishment of an accurate and sensitive quantitation method for the analysis of furan fatty acids. In particular, the sensitivity of GC/MS and UPLC/ESI/MS/MS was compared for the identification and quantification of furan fatty acids. Different methylation methods were tested with respect to GC/MS analysis. Special attention needs to be paid to the methylation of furan fatty acids, as acidic catalysts might lead to the degradation of the furan ring. GC/MS analysis in full-scan mode demonstrated that the limit of quantitation was 10 μM. UPLC/ESI/MS/MS in multiple reaction monitoring mode displayed a higher detection sensitivity than GC/MS. Moreover, the identification of furan fatty acids with charge-reversal derivatization was tested in the positive mode with two widely used pyridinium salts. Significant oxidation was unexpectedly observed using N-(4-aminomethylphenyl) pyridinium as a derivatization agent. The formed 3-acyl-oxymethyl-1-methylpyridinium iodide derivatized by 2-bromo-1-methylpyridinium iodide and 3-carbinol-1-methylpyridinium iodide improved the sensitivity more than 2,000-fold compared with nonderivatization in the negative mode by UPLC/ESI/MS/MS. This charge-reversal derivatization enabled the targeted quantitation of furan fatty acids in human plasma. Thus, it is anticipated that this protocol could greatly contribute to the clarification of pathological mechanisms related to furan fatty acids and their metabolites.

An error occurs because of an incorrectly generated CREATE INDEX clause in an SQL query that is sent to DB2 when the DB2 schema value is SESSION . The error message says "The name '; index_name '; has the wrong number of qualifie

Type IV filaments (T4F), which are helical assemblies of type IV pilins, constitute a superfamily of filamentous nanomachines virtually ubiquitous in prokaryotes that mediate a wide variety of functions. The competence (Com) pilus is a widespread T4F, mediating DNA uptake (the first step in natural transformation) in bacteria with one membrane (monoderms), an important mechanism of horizontal gene transfer. Here, we report the results of genomic, phylogenetic, and structural analyses of ComGC, the major pilin subunit of Com pili. By performing a global comparative analysis, we show that Com pili genes are virtually ubiquitous in Bacilli, a major monoderm class of Firmicutes. This also revealed that ComGC displays extensive sequence conservation, defining a monophyletic group among type IV pilins. We further report ComGC solution structures from two naturally competent human pathogens, Streptococcus sanguinis (ComGCSS) and Streptococcus pneumoniae (ComGCSP), revealing that this pilin displays extensive structural conservation. Strikingly, ComGCSS and ComGCSP exhibit a novel type IV pilin fold that is purely helical. Results from homology modeling analyses suggest that the unusual structure of ComGC is compatible with helical filament assembly. Because ComGC displays such a widespread distribution, these results have implications for hundreds of monoderm species.

The road back from Tommy John surgery is often long and tedious, but Giants right-hander Johnny Cueto has a notable milestone approaching.

Steven Duggar and Ryder Jones continue to take steps forward in their rehab, as they were both cleared to take batting practice on the field Friday for the first time since their September surgeries.

Members Event

Event participants

Professor Sarah Cleveland, Louis Henkin Professor of Human and Constitutional Rights; Faculty Co-Director, Human Rights Institute, Columbia Law School

Amal Clooney, Barrister, Doughty Street Chambers

The Honourable Irwin Cotler, Chair, Raoul Wallenberg Centre for Human Rights; Minister of Justice and Attorney-General of Canada (2003-06)

Baroness Helena Kennedy QC, Director, International Bar Association’s Human Rights Institute

Lord Neuberger, President, Supreme Court of the United Kingdom (2012-17)

Maria Ressa, CEO, Rappler Online News Network

Chair: Elizabeth Wilmshurst CMG, Distinguished Fellow, International Law Programme, Chatham House

John Horton Conway died on April 11 of COVID-19. He was 82 years old. In the midst of social distancing measures to fight the coronavirus pandemic, a common refrain is “life goes on”.  But sometimes it doesn’t. Conway was an … Continue reading →

I am not poor. I am not weighed down. I am not ugly, fat, inadequate. Not good enough, not pure enough, not strong enough. I am rich. I am free. I am free. ♦Photo – Persian Blog, Omid♦ -short, evocative poetry-

  Don’t make fun of the flower arranger, Ikebana Is self – discipline, a Nip here, a Snip there, and With fullness of time, and Passage through life, Done with the flash of a scissor, Bone handles, Glinting, Scissor flash snip, all gone Extra weight, things un-needed, flash Unheeded, If you stop, To think about, […]

LOS ANGELES (AP) — It’s been over a decade since reggae king Buju Banton and R&B star John Legend collaborated on a song, and the Grammy winners have reunited for a new track. Banton and Legend released the easygoing love song...

Braves manager Brian Snitker joked that he could almost detect a smile as he shared a phone conversation with Nick Markakis after the stoic outfielder re-signed with the club in January. Snitker and others actually saw that smile on Tuesday morning, when Markakis reported to Spring Training to begin his fifth season with the Braves and attempt to push the club past the rebuild he positively enriched through his leadership.

ROSEAU, Dominica (CMC): A top West Indies Cricket Umpires Association (WICUA) official says regional umpires have also been heavily impacted by the cessation of cricket, stemming from the outbreak of the COVID-19 pandemic. Vivian Johnson, who...

MADRID, Spain (AP): Rafael Nadal says Novak Djokovic will need to be vaccinated to keep playing if the governing bodies of tennis make coronavirus shots obligatory once they become available. Nadal told the Spanish newspaper La Voz de Galicia this...