How the global pandemic is limiting carbon emissions and what this will mean for climate change.

As COVID-19 continues to shut down sporting events across the globe, a former Roughriders’ CEO says it could be the greatest threat the CFL has ever faced.

Should you cruise to Iceland? If you want to visit Iceland what are the pros and cons of cruising over doing a land-based visit. There are many good things about taking a cruise, and I explore the 6 best pros of cruising to Iceland before looking at the 3 top things you need to consider that may make a land-based trip a better option for you.

Note: I travelled as a guest of Saga Cruises on a round Iceland cruise when making this video. A lot of the footage and tips also draw on my Voyages To Antiquity cruise to Iceland last year too.

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Gary Bembridge's Tips For Travellers aims to help you make more of your precious travel time and money on land and when cruising the oceans or rivers of the world. To help you, in every video I draw on my first-hand tips and advice from travelling every month for over 20 years and 60+ cruises.

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Discover the 10 biggest cruise rip offs that you need to watch out for, and tips on how to avoid or overcome them. There are a number of things that, if you are not careful, you could find you are being ripped off and spending too much on. These are the 10 main rip offs that I have seen and watch out for when I go cruising.

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Buying my Cruise T-shirts: http://bit.ly/TFTStore
Booking your next cruise with CRUISEDIRECT.COM: http://bit.ly/TFTBookCruise

Gary Bembridge's Tips For Travellers aims to help you make more of your precious travel time and money on land and when cruising the oceans or rivers of the world. To help you, in every video I draw on my first-hand tips and advice from travelling every month for over 20 years and 74 cruises to date.

Follow Tips For Travellers on:
- Instagram: http://www.instagram.com/garybembridge
- Facebook: http://www.facebook.com/tipsfortravellers
- Twitter: http://www.twitter.com/garybembridge

Somehow they’ve “tricked” him into saying and doing racist and corrupt things, in public and on camera.

Seventeen more Covid-19-related deaths have been recorded in the country, bringing the number to 178, while the biggest one-day spike in new cases hit 663.

Lung cancer (LC) remains the leading cause of mortality from malignant tumors worldwide. In our previous study, we surveyed both IgG and IgM-bound serological biomarkers and validated a panel of IgG-bound autoantigens for early LC diagnosis with 50% sensitivity at 90% specificity. To further improve the performance of these serological biomarkers, we surveyed HuProt arrays, comprised of 20,240 human proteins, for IgA-bound autoantigens because IgAs are a major immunoglobulin isotype in the lung. Integrating with IgG-bound autoantigens, we discovered and validated a combined biomarker panel using ELISA-format tests. Specifically, in Phase I, we obtained IgA-based autoimmune profiles of 69 early stage LC patients, 30 healthy subjects and 25 patients with lung benign lesions (LBL) on HuProt arrays and identified 28 proteins as candidate autoantigens that were significantly associated with early stage LC. In Phase II, we re-purified the autoantigens and converted them into an ELISA-format testing to profile an additional large cohort, comprised of 136 early stage LC patients, 58 healthy individuals, and 29 LBL patients. Integration of IgG autoimmune profiles allowed us to identify and validate a biomarker panel of three IgA autoantigens (i.e. BCL7A, and TRIM33 and MTERF4) and three IgG autoantigens (i.e. CTAG1A, DDX4 and MAGEC2) for diagnosis of early stage LC with 73.5% sensitivity at >85% specificity. In Phase III, the performance of this biomarker panel was confirmed with an independent cohort, comprised of 88 early stage LC patients, 18 LBL patients, and 36 healthy subjects. Finally, a blind test on 178 serum samples was conducted to confirm the performance of the biomarker panel. In summary, this study demonstrates for the first time that an integrated panel of IgA/IgG autoantigens can serve as valuable biomarkers to further improve the performance of early diagnosis of LC.

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Mikael Knip
Dec 1, 2005; 54:S125-S136
Section IV: Polygenic Disease and Environment

Active maintenance of β-cell identity through fine-tuned regulation of key transcription factors ensures β-cell function. Tacrolimus, a widely used immunosuppressant, accelerates onset of diabetes after organ transplantation, but underlying molecular mechanisms are unclear. Here we show that tacrolimus induces loss of human β-cell maturity and β-cell failure through activation of the BMP/SMAD signaling pathway when administered under mild metabolic stress conditions. Tacrolimus-induced phosphorylated SMAD1/5 acts in synergy with metabolic stress–activated FOXO1 through formation of a complex. This interaction is associated with reduced expression of the key β-cell transcription factor MAFA and abolished insulin secretion, both in vitro in primary human islets and in vivo in human islets transplanted into high-fat diet–fed mice. Pharmacological inhibition of BMP signaling protects human β-cells from tacrolimus-induced β-cell dysfunction in vitro. Furthermore, we confirm that BMP/SMAD signaling is activated in protocol pancreas allograft biopsies from recipients on tacrolimus. To conclude, we propose a novel mechanism underlying the diabetogenicity of tacrolimus in primary human β-cells. This insight could lead to new treatment strategies for new-onset diabetes and may have implications for other forms of diabetes.

By winning his arbitration case against the Astros, pitcher Gerrit Cole stands to make $2,075,000 more this season than if he'd lost. That's a significant victory for Cole, who will double his salary this year and make $13.5 million, and a significant victory for other players to come, the veteran pitcher said.

The first Hall of Famer to join the Astros at Spring Training is Craig Biggio, who was in uniform for morning workouts on Tuesday and will remain with the team throughout the week.

JC Henquin
Nov 1, 2000; 49:1751-1760
Articles

Obesity-associated type 2 diabetes mellitus (T2DM) entails insulin resistance and loss of β-cell mass. Adipose tissue mitochondrial dysfunction is emerging as a key component in the etiology of T2DM. Identifying approaches to preserve mitochondrial function, adipose tissue integrity, and β-cell mass during obesity is a major challenge. Mitochondrial ferritin (FtMT) is a mitochondrial matrix protein that chelates iron. We sought to determine whether perturbation of adipocyte mitochondria influences energy metabolism during obesity. We used an adipocyte-specific doxycycline-inducible mouse model of FtMT overexpression (FtMT-Adip mice). During a dietary challenge, FtMT-Adip mice are leaner but exhibit glucose intolerance, low adiponectin levels, increased reactive oxygen species damage, and elevated GDF15 and FGF21 levels, indicating metabolically dysfunctional fat. Paradoxically, despite harboring highly dysfunctional fat, transgenic mice display massive β-cell hyperplasia, reflecting a beneficial mitochondria-induced fat-to-pancreas interorgan signaling axis. This identifies the unique and critical impact that adipocyte mitochondrial dysfunction has on increasing β-cell mass during obesity-related insulin resistance.

Considering the players that get the big bucks often get most of the attention when they are signed and drafted, let's take some time to look at the other end of the spectrum. Here are the biggest steals on the Top 100 Prospects list.

Even as refugee admissions have dropped sharply during the Trump administration, some countries and religions have been significantly more affected than others, as this commentary explores. In fiscal year 2019, 79 percent of refugees were Christian and 16 percent Muslim—as compared to 44 percent Christian and 46 percent Muslim in fiscal year 2016, which was the last full year of the Obama administration.

As the tropics get wetter, soils are likely experience greater rates of respiration and decomposition, limiting the carbon storage abilities of tropical soils and intensifying global warming.

Trump, Donald, 1946- -- Public opinion.

Triggs, Gillian D. (Gillian Doreen), 1945-

Sustainable agriculture.

News came last evening that Kansas has taken a bold new step in making their schools Even Worse. Tuesday, the Kansas State Board of Education voted to allow unlicensed people to teach in Kansas schools.

Halle : Buchhandlung des Waisenhauses, 1865.

As growing numbers of states jump on the civics-learning bandwagon, a coalition of 90 national groups warns that some strategies are better than others. Here's a look at three states working toward a comprehensive approach to the topic.

Capitals forward Evgeny Kuznetsov doesn't consider his series-winning goal against the Penguins in 2018 is the biggest goal of his life.

Kerfoot discussing his first Maple Leafs season spurred a larger discussion.

Peter M. Atkinson, Jorge Mateu.

Source: Statistical Science, Volume 34, Number 3, 504--521.

Abstract:
Peter John Diggle was born on February 24, 1950, in Lancashire, England. Peter went to school in Scotland, and it was at the end of his school years that he found that he was good at maths and actually enjoyed it. Peter went to Edinburgh to do a maths degree, but transferred halfway through to Liverpool where he completed his degree. Peter studied for a year at Oxford and was then appointed in 1974 as a lecturer in statistics at the University of Newcastle-upon-Tyne where he gained his PhD, and was promoted to Reader in 1983. A sabbatical at the Swedish Royal College of Forestry gave him his first exposure to real scientific data and problems, prompting a move to CSIRO, Australia. After five years with CSIRO where he was Senior, then Principal, then Chief Research Scientist and Chief of the Division of Mathematics and Statistics, he returned to the UK in 1988, to a Chair at Lancaster University. Since 2011 Peter has held appointments at Lancaster and Liverpool, together with honorary appointments at Johns Hopkins, Columbia and Yale. At Lancaster, Peter was the founder and Director of the Medical Statistics Unit (1995–2001), University Dean for Research (1998–2001), EPSRC Senior Fellow (2004–2008), Associate Dean for Research at the School of Health and Medicine (2007–2011), Distinguished University Professor, and leader of the CHICAS Research Group (2007–2017). A Fellow of the Royal Statistical Society since 1974, he was a Member of Council (1983–1985), Joint Editor of JRSSB (1984–1987), Honorary Secretary (1990–1996), awarded the Guy Medal in Silver (1997) and the Barnett Award (2018), Associate Editor of Applied Statistics (1998–2000), Chair of the Research Section Committee (1998–2000), and President (2014–2016). Away from work, Peter enjoys music, playing folk-blues guitar and tenor recorder, and listening to jazz. His running days are behind him, but he can just about hold his own in mixed-doubles badminton with his family. His boyhoood hero was Stirling Moss, and he retains an enthusiasm for classic cars, not least his 1988 Porsche 924S. His favorite authors are George Orwell, Primo Levi and Nigel Slater. This interview was done prior to the fourth Spatial Statistics conference held in Lancaster, July 2017 where a session was dedicated to Peter celebrating his contributions to statistics.

Sandra Manninen
Jun 21, 2017; 37:6125-6131
BehavioralSystemsCognitive

Persistent alterations in neuronal activity elicit homeostatic plastic changes in synaptic transmission and/or intrinsic excitability. However, it is unknown whether these homeostatic processes operate in concert or at different temporal scales to maintain network activity around a set-point value. Here we show that chronic neuronal hyperactivity, induced by M-channel inhibition, triggered intrinsic and synaptic homeostatic plasticity at different timescales in cultured hippocampal pyramidal neurons from mice of either sex. Homeostatic changes of intrinsic excitability occurred at a fast timescale (1–4 h) and depended on ongoing spiking activity. This fast intrinsic adaptation included plastic changes in the threshold current and a distal relocation of FGF14, a protein physically bridging Na_v1.6 and K_v7.2 channels along the axon initial segment. In contrast, synaptic adaptations occurred at a slower timescale (~2 d) and involved decreases in miniature EPSC amplitude. To examine how these temporally distinct homeostatic responses influenced hippocampal network activity, we quantified the rate of spontaneous spiking measured by multielectrode arrays at extended timescales. M-Channel blockade triggered slow homeostatic renormalization of the mean firing rate (MFR), concomitantly accompanied by a slow synaptic adaptation. Thus, the fast intrinsic adaptation of excitatory neurons is not sufficient to account for the homeostatic normalization of the MFR. In striking contrast, homeostatic adaptations of intrinsic excitability and spontaneous MFR failed in hippocampal GABAergic inhibitory neurons, which remained hyperexcitable following chronic M-channel blockage. Our results indicate that a single perturbation such as M-channel inhibition triggers multiple homeostatic mechanisms that operate at different timescales to maintain network mean firing rate.

SIGNIFICANCE STATEMENT Persistent alterations in synaptic input elicit homeostatic plastic changes in neuronal activity. Here we show that chronic neuronal hyperexcitability, induced by M-type potassium channel inhibition, triggered intrinsic and synaptic homeostatic plasticity at different timescales in hippocampal excitatory neurons. The data indicate that the fast adaptation of intrinsic excitability depends on ongoing spiking activity but is not sufficient to provide homeostasis of the mean firing rate. Our results show that a single perturbation such as M-channel inhibition can trigger multiple homeostatic processes that operate at different timescales to maintain network mean firing rate.

We took a look around and put together a list of  Twitter accounts to keep you informed about what is happening in the world of soils.  Here are, in alphabetical order, ten voices on twitter you should follow for the latest on soils: @agriculturesnet The AgriCultures Network shares knowledge on small-scale family farming and agroecology. With agroecology we can build soils for life! http://t.co/pN62odtLt9 [...]

A new simulation points to a previously untold chapter in Titan’s history

New study extends previous results limited to just two islands to 188 species of lizard across Caribbean as well as Central and South America

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Much like a prehistoric pest trapped in amber, our summer plans remain in suspended animation.

"I have tied up with several NGO’s like Parivartan the change who donate food to over 500 people every day as well with welfare organisations like 4dogsakeindia where we feed over 200 street dogs."

Acclaimed jigger Ryan Richard, from Sandy Bay First Nation, is calling all dancers to showcase their skills in an online jigging competition.