The microstructures of six stacking-faulted industrially produced cobalt- and aluminium-bearing nickel layered double hydroxide (LDH) samples that are used as precursors for Li(Ni1−x−yCoxAly)O2 battery materials were investigated. Shifts from the brucite-type (AγB)□(AγB)□ stacking pattern to the CdCl2-type (AγB)□(CβA)□(BαC)□ and the CrOOH-type (BγA)□(AβC)□(CαB)□ stacking order, as well as random intercalation of water molecules and carbonate ions, were found to be the main features of the microstructures. A recursive routine for generating and averaging supercells of stacking-faulted layered substances implemented in the TOPAS software was used to calculate diffraction patterns of the LDH phases as a function of the degree of faulting and to refine them against the measured diffraction data. The microstructures of the precursor materials were described by a model containing three parameters: transition probabilities for generating CdCl2-type and CrOOH-type faults and a transition probability for the random intercalation of water/carbonate layers. Automated series of simulations and refinements were performed, in which the transition probabilities were modified incrementally and thus the microstructures optimized by a grid search. All samples were found to exhibit the same fraction of CdCl2-type and CrOOH-type stacking faults, which indicates that they have identical Ni, Co and Al contents. Different degrees of interstratification faulting were determined, which could be correlated to different heights of intercalation-water-related mass-loss steps in the thermal analyses.

Hydrogen is present in almost all of the molecules in living things. It is very reactive and forms bonds with most of the elements, terminating their valences and enhancing their chemistry. X-ray diffraction is the most common method for structure determination. It depends on scattering of X-rays from electron density, which means the single electron of hydrogen is difficult to detect. Generally, neutron diffraction data are used to determine the accurate position of hydrogen atoms. However, the requirement for good quality single crystals, costly maintenance and the limited number of neutron diffraction facilities means that these kind of results are rarely available. Here it is shown that the use of Transferable Aspherical Atom Model (TAAM) instead of Independent Atom Model (IAM) in routine structure refinement with X-ray data is another possible solution which largely improves the precision and accuracy of X—H bond lengths and makes them comparable to averaged neutron bond lengths. TAAM, built from a pseudoatom databank, was used to determine the X—H bond lengths on 75 data sets for organic molecule crystals. TAAM parametrizations available in the modified University of Buffalo Databank (UBDB) of pseudoatoms applied through the DiSCaMB software library were used. The averaged bond lengths determined by TAAM refinements with X-ray diffraction data of atomic resolution (dmin ≤ 0.83 Å) showed very good agreement with neutron data, mostly within one single sample standard deviation, much like Hirshfeld atom refinement (HAR). Atomic displacements for both hydrogen and non-hydrogen atoms obtained from the refinements systematically differed from IAM results. Overall TAAM gave better fits to experimental data of standard resolution compared to IAM. The research was accompanied with development of software aimed at providing user-friendly tools to use aspherical atom models in refinement of organic molecules at speeds comparable to routine refinements based on spherical atom model.

Transferable Aspherical Atom Model (TAAM) instead of Independent Atom Model (IAM) applied through DiSCaMB software library in the structure refinement against X-ray diffraction data largely improves the X—H bond lengths and make them comparable to the averaged neutron bond lengths.

Half-facepiece reusable elastomeric respirators are an effective and viable option for protecting health care workers from exposure to airborne transmissible contaminants or infectious agents — for example, influenza virus — during day-to-day work or with a sudden or rapid influx of patients, such as during a public health emergency, says a new report from the National Academies of Sciences, Engineering, and Medicine.

A survey of over 600 private boats docked in marinas throughout the Mediterranean showed that 71% are carrying non-indigenous species. In certain cases, non-indigenous species can become ‘invasive’ and have enormous and long-lasting impacts on ecosystems. The findings suggest that a common monitoring strategy may be necessary to prevent further disruptions to natural ecosystems.

Take off your equipment and run through some poses, right there on the snow, for a quick warm-down.

Spending time in nature has proven health benefits, and creating a sit-spot habit will help you reap those positive rewards.

As a natural-beauty product tester and writer, I've tried hundreds of products and am happy to share what works for me. Hint: Simplicity is the key.

Expired foods like leftover wine, avocados, and yogurt can be used to improve your hair and skin and cut down on food waste. Here's how.

From waterless shampoo to waterless cleansers, a healthy beauty routine is possible without H20. Here are some practical waterless beauty tips you can try now.

The 'Rule Of 3' Meets Pareto's '80/20'--And You Get Fit Faster As A Result!

Create faster and better routines with Serumize's new line of precision skincare products that target your unique skin concerns whilst challenging us to approach beauty from a functionality standpoint.

Whatever you’re using to cleanse your face and body should be able to remove all that excess dirt and oil you pick up out in the world, clear and unclog your pores, and treat your skin with natural vitamins, antioxidants, and botanicals to help restore and revitalize, not just get the grime off.

The post How Men Can Establish and Maintain a Skincare Routine? appeared first on Perfect Skin Care for you.

The Infectious Disease Committee of the American Association of Equine Practitioners (AAEP) has issued revised guidelines for the administration of selected core and risk-based vaccines to horses. The recommendations are based on the age of the horse and its previous vaccination history and are meant to serve as a reference for veterinarians. Reviewed guidelines include […]

The post AAEP: Routine Vaccinations Considered Essential During COVID-19 Pandemic appeared first on Horse Racing News | Paulick Report.

Ant and Dec are left hot under the collar by the dancing duo Jasmin and Aaron on Britain's Got Talent

Compositions and methods useful for point of care testing for hemophilia by measuring coagulation factor levels are provided.

It’s Friday again, and that means a round-up of all that’s going on in the world of DJing, as reported by other websites and outlets. Enjoy this list of stuff we’ve been enjoying this week… The 100 Greatest UK Number Ones, 100-61 – Part 1 of this countdown, from the Guardian. Great for ideas to … Continued The post Friday Five: Jazzy Jeff’s Peter Piper...

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So what if your gym is closed? There are lots of different ways to keep your fitness level up. Just look around your neighborhood and incorporate some of these fun little "games" into your workout routine.

Don't have any dumbbells? Tape some rolls of quarters together. Sick of pushups and situps? Many Seattle-area gyms have been posting workouts on Instagram, Facebook and YouTube, so follow along and keep your fitness going.

You’ll love his Instagram videos.

The comedian and actor hosts the 10th-annual ceremony.

The comedian and actor hosts the 10th-annual ceremony.

The actor also comes clean about his secret midnight snack.

Finding it a challenge to carve out time for your writing because of other work or life commitments? I encourage you to join me in my Daily Writing Challenge. Even 100 words a day adds up! I also have an Inkygirl Daily Writing Challenge Facebook Page.

One of my goals in 2020 is to not only be more diligent about writing something FIRST THING in the day, but also not to be so picky about what I write (social media posts don't count, though :-)).

Reason: Last year, I was always trying to work on my middle grade novel first thing in the morning. While my goal of morning writing worked sometimes, there were many mornings when I just had too much going on. I'd be distracted because I'd be on the road, or have morning appointments, be stressed about book illustration deadlines.

As a result, I ended up NOT writing many mornings. That fed into my growing overall frustration at my lack of progress, and eventually I just gave up.

Keep in mind that I never have trouble focusing on contracted book work. If someone is expecting work from me and I have a deadline, that's one thing. My middle grade novel project, however, tend to always be shoved to the back burner. Part of the reason, I know, is psychological. In the stupid part of my brain: "Once I finish writing and revising, I'll have to start sending them out into the world, and what if I end up getting nothing but rejections again?" 

But I'm also aware that I've spent so many years focusing on illustration work that my writing muscles still feel rusty, and that's feeding into my whole "but what if I can't write anymore" insecurities.

The solution, I think, is that I need to write a LOT more, and on a daily basis, even if it's not writing for my middle grade novels. I like what Jeff Goins said in his post, My Morning Routine In 10 Simple Steps. After breakfast every morning, he writes something.

From the Goinswriter.com article on a morning routine:

This can be a blog post, book chapter, article, or just some random notes to myself. For me, it’s not about what I write as much as it is important just to write. Usually, I wrote around 1000 words; sometimes less, sometimes more.

I've started to do this as well. Sometimes I write by hand in one of my Rhodia hardbound journals (also an excuse to use one of my fountain pens), sometimes I write on the computer. Sometimes poetry, a sentence or two from an imaginary story that doesn't (yet) exist, stream-of-consciousness first-person of one of the characters in my book, sometimes a blog post.

Do you do morning writing? Do you have a life that makes finding writing time a challenge? Feel free to post below.

Gina Torres, radiologic technologist at Wyckoff Heights Hospital in Brooklyn, knows the amount of stress waiting inside as coronavirus patients pour in day after day.

UCLA junior Nia Dennis became an internet sensation with a floor routine inspired by Beyoncé. It earned her recognition from celebrities and a verified Twitter account.

By Guest Blogger, Penny Williams of {a mom’s view of ADHD}

ADHD children do better with routine. It’s a proven fact. In a brain characteristically in chaos, the order routine provides is soothing. They need to know what to expect in advance and have time to make the mental transition as well.

Everything goes more smoothly for my son when he knows what’s coming and when, and everything falls apart when our schedule changes unexpectedly. As parents of neurologically different children, we make their world more comfortable by publicizing the family schedule and sticking to a routine as much as a family can. We have a routine for getting up and ready for school in the morning. We have a bedtime routine. We even have an {unpopular} dinnertime routine. Why should homework time be any different?

It has taken me two years to establish a fairly comfortable homework routine for Luke, my 8-year-old, third grade son who has ADHD and sensory integration issues. Two years of a lot of trial and error. And we aren’t set yet, nor do I predict we will be for many years. As the full extent of Luke’s written expression disorder has been revealed this year, the homework routine has changed quite a bit, but for the better.

Like Clockwork

I’ve experimented quite a bit with the time of day that we do homework. It was quickly apparent that waiting until after dinner (and after medications had worn off) was not going to work for Luke (or for me). We then tried right after school and at 4 pm, which is about 30 minutes after we arrive home from school. I liked the idea of some free time for Luke to unwind and a break from schoolwork that the 4 pm schedule offered. However, it hasn’t always worked out. In 30 minutes time he can get engrossed in something fun and then it’s a battle to get him to stop and do homework. I feel a little like a schoolmarm making him do homework the minute we get home, but he does his best work at that time.

Now sure we don’t always come straight home from school. Sometimes I’m working and grandma picks him up. Sometimes we have afterschool activities or just need to run to the grocery store. But Luke knows that we do homework when we return home from school, whatever time that may read on the clock. He has come to expect it.

Even Homework Needs a Home

Give homework papers and supplies a home and keep them in the same spot. When I say, “time to do homework,” Luke immediately goes to his homework spot. Well, not immediately. Even the best laid plan will not cure the typical resistance to homework. We keep Luke’s homework folder, pencils, etc. on his end of the snack bar. Up until a month or so ago, he sat there or just behind at the dining table to do his homework. We kept all needs there so he wouldn’t have the distraction of getting up to fetch something.

____________________________________________

Consider a Homework Toolkit: The toolkit will be some sort of box or desktop organizer, even an actual toolbox, with every single item necessary to complete homework, prepped and ready to go:

• pencils (sharpened -- sharpening pencils is a favorite procrastination technique of children),

• pencil sharpener (in case it breaks),

• pencil grips (if used),

• markers,

• colored pencils (sharpened),

• appropriate scissors,

• notebook paper,

• construction paper or blank copy paper,

• calculator,

• ruler,

• dictionary,

• index cards,

• highlighter,

• tape,

• glue stick,

• post-it notes,

• clip board (if not working at a table or desktop),

• anything else your child may use for homework

____________________________________________

Now that Luke has some technological accommodations for his written expression disability, he does his spelling homework on the computer. When I announce “homework time,” he gets his folder off the snack bar and brings it to my desk to work on my computer. (I am looking for a good place in my office to create a new homework spot now that things have changed.) He’s great with technology, and typing is so much easier for him than hand writing assignments was, so this change has actually allowed me to stop standing over him, constantly nagging, during homework for the first time since he started school. It’s wonderful!

He finishes his spelling assignment and then takes his book to the sofa and I set the timer for reading. If you don’t have a timer or don’t use one with your ADHD child, I super-strongly recommend its implementation. My favorite is the Time Timer, but any household timer will work. When the timer sounds at the end of his 15 minutes, he jumps up, completes his homework log, and then puts the homework folder back in its home on the snack back (with a little prodding and a lot of reminders).

Don’t Make Them Bite Off More Than They can Chew

Homework is designed to prove to a teacher that a child has mastered the subject matter and is sometimes an exercise in repetition for knowledge retention. Every child in the class is given the same homework, regardless of their differences, unless there’s already an IEP or 504 Plan to the contrary. It’s your duty as your child’s advocate and #1 cheerleader to be sure the homework is appropriate for your child. Yes, this is negotiable, either through teamwork with the teacher or through a formal IEP or 504 Plan.

Scaling the amount of homework to your child’s differences and needs is a crucial element in the success of the homework routine. For example, Luke reads for 15 minutes each day while the original 3^rd grade homework structure called for 20 minutes. There was a lot of resistance and inability to finish 20 minutes of reading but 15 minutes is just the right amount for Luke. While he is above grade level in reading, he is allowed to have me read aloud to him if that’s what it takes to get the assignment finished. I have found that he often asks me to read to him just to have time together. I agree, but on the condition that we take turns reading aloud by alternating paragraphs. He usually ends up reading most of it himself anyway, just with me alongside him.

Spelling is also a regular homework task. He has 15 words each week and his teacher suggests a list of activities from which to complete three. We alter these activities to accommodate his handwriting issues. He types all activities which means there are some that don’t apply to him (like writing each word in cursive three times). Sometimes there aren’t three on the list that can be typed so I let him pick from activities he’s done previous weeks.

Also, get creative and tailor homework to the way your child learns. Luke is a visual and tactile learner so we make homework visual and hands-on as much as we can – it was easier to do so in the younger grades. Use dried macaroni for math or even spelling. Does your child love to paint? Let them paint their spelling words or their illustration for their writing assignments. Painting letters is actually a common therapy tool for children that struggle with handwriting. What about play dough? I purchased a box of cookie cutters with all the letters and numbers for play dough play. You could do spelling and math with these. It will take longer but make homework more interesting and fun.

Luke’s teacher is perfectly content with our customization of the homework plan. Since they don’t get a grade on homework in third grade, it’s easy to make this change. Similar alterations can be made for middle school and high school homework too though. For instance, a student should be allowed to complete a percentage of the problems on a math worksheet to show they have mastered the content when the entire assignment will take too long or is overwhelming. Shortening the assignments will reduce their anxiety too, making it easier to work and study in the first place.

Don’t Forget Good Study Habits

Good study habits are even more crucial for children with ADHD and learning disabilities. There are some general ground rules that should always be followed:

1. TV and other distractions must be turned off. However, music in the background actually helps some children focus. It is a distraction for me, but Luke and his sister both do homework better with music on, especially when listening with headphones. Experiment with this and see what is best for your child.

2. Praise and reward often (typically more often than feels natural).

3. Take breaks as needed. Who says you have to finish homework in one sitting? Allow your child to get up and stretch, get a snack, jump on the trampoline, etc. Just don’t allow them any screen time during breaks because you won’t likely get back to the homework amicably.

There is so much more than the few ideas I've covered here, especially for older children. Take a look at these other resources on the subject of homework with ADHD children:

• Family Education, full of amazing homework tips, tricks, helps, templates, checklists, and how to's. Here's the Family Education homework section. They even have a section on ADHD.

• Homework Help! A system that works for ADHD children, AdditudeMag.com article

• ADHD and Homework Time from 4ADHD.com

• Help a child with ADHD do homework

• How to Help Children with ADHD End Homework Hassles

Penny Williams is the creator and editor of {a mom's view of ADHD}, where she writes candidly about the everyday experiences of parenting her young ADHD son. In her immersion in all things ADHD since her son's diagnosis, Penny has published, My ADHD Story: Love Notes, Blah, Blah, Blah!, and Teachers We Love: Learning for All in ADDitude Magazine, the #1 national publication dedicated to ADHD. She has been quoted in Parenting.com's Family Health Guide on ADHD and The High Desert Pulse, Summer/Fall 2010, When Ritalin Works.

Marcus Sorensen is using his connections in Sweden to stay ready in case the NHL season resumes.

Morning Routines at the bund. At the bund in shanghai every morning a group of old people practice Tai Chi, an ancient marital arts form in china.

The American Academy of Pediatrics recommends that infants <1500 g birth weight receive an iron intake of 4 mg/kg per day. There are no randomized trials to support this recommendation.

This trial compared the effect of iron supplementation of 2 mg/kg per day on the hematocrit at 36 weeks' postmenstrual age. This study concluded that iron supplementation does not affect the 36-week hematocrit or the number of transfusions in infants <1500 g. (Read the full article)

Routine head ultrasound scans (HUSs) are frequently performed in the preoperative evaluation of the infants with congenital heart disease, and brain MRI is being increasingly used in the research setting. The utility of HUSs in this population has not yet been established.

This is the first study to prospectively evaluate the utility of routine HUSs compared with MRIs in asymptomatic newborns and young infants undergoing cardiac surgery. Our findings suggest that routine HUS is not indicated in asymptomatic term or near-term neonates undergoing surgery for CHD. (Read the full article)

Critical congenital heart disease (CCHD) was recently added to the US Recommended Uniform Screening Panel for newborns.

Routine screening could cost an estimated additional $6.28 per newborn and $40 385 per life-year gained. The incremental cost of screening might be approximately $0.50 per newborn with reusable sensors. Future analysis of newborn screening programs may help refine these projections. (Read the full article)

The 1-dose childhood varicella vaccination program in the United States resulted in dramatic declines in varicella incidence, hospitalizations, and deaths. There is little information on the impact of the 2006 recommendation for 2-dose varicella vaccination of children on varicella epidemiology.

In the first 5 years of the 2-dose varicella vaccination program, declines in varicella incidence were seen in all age groups, including infants who are not eligible for varicella vaccination, providing evidence of the benefit of high population immunity. (Read the full article)

The first evaluation of the economic impact of all vaccines in the routine US childhood immunization schedule assessed the 2001 schedule (excluding pneumococcal conjugate and influenza vaccines) and documented substantial cost savings over the lifetimes of the cohort of children born in 2001.

This report updates our previous evaluation, and estimates the costs and benefits of vaccinating the cohort of children born in 2009. We include vaccines routinely recommended for children in 2009. (Read the full article)

More than 200 million children <5 years are not reaching their developmental potential. Lack of stimulating caregiving is a major cause, and effective scalable interventions are needed. Integrating parenting with health services has been recommended, but there are few evaluations.

An innovative parenting intervention can be delivered at routine visits for primary health care, with benefits to child cognitive development and parenting knowledge. This approach using films, discussion, and practice has the potential for delivery at scale. (Read the full article)

World number one Novak Djokovic said he initially struggled to cope with the uncertainty surrounding when tennis can restart after its shutdown in early March due to the novel coronavirus.

I have a SKILL script that executes the callback of a menu item, and depends on first redefining an environment variable. 

When a user interrupts the script with ctrl-C, the script cannot finish to set the environment variable back to its default value.

How can I write the script in a way that handles a user interrupt to reset the changed environment variable after the interrupt?

Disha Patani opened up about how her filming schedule and professional life has come to a halt

Title: Routine Ear Wax 'Flush' Leaves Woman's Face Paralyzed
Category: Health News
Created: 12/19/2019 12:00:00 AM
Last Editorial Review: 12/20/2019 12:00:00 AM

Title: Routine Kidney Disease Screening Not Worthwhile, Experts Say
Category: Health News
Created: 4/30/2012 2:05:00 PM
Last Editorial Review: 5/1/2012 12:00:00 AM

Title: Even Routine Housework May Help Stave Off Disability
Category: Health News
Created: 4/30/2014 9:35:00 AM
Last Editorial Review: 4/30/2014 12:00:00 AM

ABSTRACTBackground:Some opportunities to routinely capture and improve respectful maternity care (RMC) during facility-based childbirth include quality improvement (QI) initiatives, community-based monitoring efforts through community score cards (CSC), and performance-based financing (PBF) initiatives. But there is limited guidance on which types of RMC indicators are best suited for inclusion in these initiatives. We sought to provide practical evidence-based recommendations on indicators that may be used for routine measurement of RMC in programs.Methods:We used a rapid review approach, which included (1) reviewing existing documents and publications to extract RMC indicators and identify which have or can be used in facility-based QI, CSCs, and PBF schemes; (2) surveying RMC and maternal health experts to rank indicators, and (3) analyzing survey data to select the most recommended indicators.Results:We identified 49 indicators spanning several domains of RMC and mistreatment including dignified/nondignified care, verbal and physical abuse, privacy/confidentiality, autonomy/loss of autonomy, supportive care/lack thereof, communication, stigma, discrimination, trust, facility environment/culture, responsiveness, and nonevidence-based care. Based on the analysis of the survey data, we recommend 33 indicators (between 2 and 6 indicators for each RMC domain) that may be suited for incorporation in both facility-based QI and CSC-related monitoring efforts.Conclusion:Integrating RMC indicators into QI and CSC initiatives, as well as in other maternal and neonatal health programs, could help improve RMC at the facility and community level. More research is needed into whether RMC can be integrated into PBF initiatives. Integration of RMC indicators into programs to improve quality of care and other health system outcomes will facilitate routine monitoring and accountability around experience of care. Measurement and improvement of women's experiences will increase maternal health service utilization and improve quality of care as a means of reducing maternal and neonatal morbidity and mortality.

Background:

Unnecessary antibiotic use in the community in Canada is not well defined. Our objective was to quantify unnecessary antibiotic prescribing in a Canadian primary care setting.

What ingredients are required to make an ultramarathon runner? In Boulder, Colorado, Scott Jurek has concocted quite the recipe that has kept him going the distance for the past two decades. He runs anywhere between 50 miles to over 150 miles, and in his lifetime has won over 20 ultramarathons, smashing records along the way. His passion for running kickstarted his morning regimen in 1997, when he cut out meat completely. In 1999, he transitioned to a plant-based diet, which has since fueled his long-distance running career. On an average day, Scott runs about 10 miles, and this is typically before the sun rises over the beautiful Boulder Flatirons.

What we do when we wake up in the morning sets the tone for our days and ultimately shapes our lives. In this new series, we take a look at how the hyper-successful among us have leveraged rituals to create the trajectories they want.

Hundreds of neighbours came together to perform a socially distanced dance to Whigfield's iconic hit Saturday Night in an effort to spread cheer during the coronavirus lockdown.

Three tips to use this time to get started on a routine

You've finally sorted out a routine that works for you, but what happens when lockdown lifts and your free time disappears? Experts reveal how to stay committed

Could just two minutes a day of facial massage mean you can forgo your fancy face cream?