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Genetics key with high corn populations – Missouri Farmer Today

Higher corn populations may be the way of the future, but seed companies are finding yield and economic benefits from high populations are both hybrid- and field-specific.

Myron Stine, president of Stine Seed Company, said his company began to see benefits in hybrids that performed well at high populations in the early 1990s. Over time, they started to identify the genetics responsible and developed a high-population growing system matched with specific genetics.

Genetics are fluid, but it takes a long time to change those, Stine said. We view (high-population corn) as a constantly evolving technology (and) management practice.

Honing in on higher populations

Stine said the number of growers in 2016 who saw a difference from higher population corn was fewer than in 2015, but those who did notice a difference saw a more dramatic improvement.

Like other management practices, farmers who use higher populations expect better yields on average across multiple years just as varying benefits are expected from fungicide or split-season nitrogen applications because of variable growing season conditions.

Stine said that in 2016 some high-population plantings had nitrogen left over, while the high-population fields with the biggest yield gains used up the available nitrogen.

The company developed a twin 20-inch-row planting system with John Deere and Great Plains. The twin rows can be harvested with a 20-inch corn header while halving the row spacing width. A twin 30-inch-row system is also possible.

This system is also being used with variable rate technology. Growers are varying populations from 30,000 to 45,000 seeds per acre and changing hybrid selection as they move from less productive to more productive ground.

Pairing populations and hybrids

Paul Carter, DuPont Pioneer senior agronomy sciences manager, said all Pioneer hybrids are tested at 20 to 30 locations over several years, plus hundreds of on-farm trials. Planting populations in some of these tests range from 18,000 to 50,000 seeds per acre on 30-inch rows.

In general, Pioneer has found the seeding rate required to maximize yield increases as yield level increases, Carter said.

The economic optimum seeding rate varies from about 30,000 seeds/acre for locations yielding 150 bu./acre to over 37,000 seeds/acre for yields of 240 bu./acre. Average responses vary by hybrid and local situations.

Brad Van Kooten, DuPont Pioneer senior marketing manager, said in studies looking at high seeding rates in 15-inch rows, they found about 80 percent of the germplasm worked well with 30-inch-row performance 20 percent responded differently. Of the total, 10 percent performed better in narrow row, high-population environments over a period of at least three years.

The benefits from these top-performing, high-population hybrids are incremental, Van Kooten said. While statistically better, they were not make or break differences.

Producers should review soil fertility levels to make sure they match their higher production goals, he said.

Pioneer also found a correlation between higher seeding rate advantages and shorter maturity corn.

Location is likely an important factor as higher planting densities may be better able to take advantage of a shorter growing season, Van Kooten explained.

Carter said that over the past 50 years, improved corn genetics have led to a gain of around 2 bushels per acre per year.

A lot of that gain has come from developing hybrids that can withstand the stress of plant to plant competition, he said.

Its important for growers to keep up with this gain, but the additional population required may be near an additional 250 plants per acre per year, he said.

So theres been a steady, a linear increase. We havent seen a step change, he said.

Van Kooten said theyve learned that the highest yielding genetics may not always benefit from higher populations. Population should be a hybrid-by-hybrid decision.

To find the sweet spot for each hybrid, Pioneer has a number of tools, including a Planting Rate Estimator app. Local seed reps likely are the best resource for farmers, Van Kooten said.

Understanding high populations

Becks Hybrids Practical Farm Research Agronomist Alexandra Knight said theyve seen a trend of high population seeding rate success in highly productive soils with high organic matter.

Knight said Becks participated in a multi-hybrid planting study from 2012 to 2015, testing offensive and defensive hybrids and corresponding seeding rates based on yield map history. It found a 7 bushel per acre benefit in corn.

Their Iowa 2016 High Yield Attempt PFR study a moonshot of sorts for highest yield also showed a yield advantage with a higher seeding rate.

Knight said some of the factors that seem to play a role in making a hybrid that performs best at high populations include uniform emergence and consistency of ear fill. Precise nitrogen placement, both timing and location, has also been key in high-yield attempts.

In 2017, PFR research will include testing hybrids at planting rates from 30,000 to 42,000, Knight said.

As they continue to develop their high population corn system, Stine said they are finding a number of traits are responsible for making a hybrid that performs well at high populations.

Generally, we are seeing shorter plant types with more upright leaves, he said.

On some high-population hybrids, they are beginning to see tassels below top leaves of the plant, he added.

Earlier flowering is also common observation with successful early season hybrids, Stine said.

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Genetics key with high corn populations - Missouri Farmer Today

Biologists confirm genetics of first ShareLunker offspring – Paris News

In March 2006, angler Edward Reid pulled a staggering 14.48 pound largemouth bass from the depths of Lake Conroe near Houston. On Feb. 10, nearly 11 years later and more than 234 miles away, angler Ryder Wicker caught the 13.07-pound offspring of that fish from Marine Creek Lake near Fort Worth.

The Lake Conroe fish, later called ShareLunker 410, was able to leave a legacy of her big-bass genetics to the state thanks to the Texas Parks and Wildlife Departments Toyota ShareLunker Program, which has been selectively breeding and stocking angler-caught largemouth bass over 13 pounds since 1986 with the goal of increasing the production of trophy-sized fish in Texas reservoirs.

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Biologists confirm genetics of first ShareLunker offspring - Paris News

Studying genetics of potatoes – Nevada Appeal

When most people think of potatoes, the word research does not usually follow. But with their Mr. Potato head mascot watching over the lab, the University of Nevada Reno's plant biology tag team, Dylan Kosma and Patricia Santos, are searching for ways to reduce potato crop losses during storage.

The University's Kosma-Santos lab, in the College of Agriculture, Biotechnology and Natural Resources, was recently awarded a $1.37 grant by the National Science Foundation to investigate the molecular-genetics and biochemistry that underlies potato crop losses during tuber storage. As the number one vegetable crop in the United States and a top five crop for the state of Nevada, potato crop losses can be economically devastating to farmers and the potato industry as a whole. A large proportion of these crop losses are due to factors such as rapid water loss and disease while in storage.

In 2013, approximately 33 percent of the U.S. crop was lost, which equated to $1.2 billion in lost profits for farmers. Kosma, assistant biochemistry professor, and Santos, assistant research professor, are focusing their research on reducing this number.

"Even a 5 percent reduction in potato losses during storage would improve the economic return for the producers and the potato industry by $170 million," Kosma said.

The research delves into comprehending how different potato varieties can have different storage lives. They are using one variety that stores very well and another that stores very poorly to understand the molecular basis of this differential storage capacity. From a basic science perspective, no one has yet figured this out.

Specifically, Kosma is interested in the corky lipid polymer that comprises a large proportion of the skin. This polymer is referred to as "suberin." Suberin can be found in nearly every plant, and although it is widespread, there is still little known about its makeup and function.

Kosma and Santos want people to know that potatoes do not just go straight from the field to the store. Potatoes are grown and harvested in the fall and kept in cold storage until sold and distributed. The problem occurs when potatoes are not stored properly, which then impacts profits.

When potatoes are harvested in the field, they tend to get damaged and form "scabs" or wound periderm that prevent the sugars and water from coming out and also keeps bacteria and fungi from getting in. This wound-healing tissue is made up of suberin. These are the rough raises we tend to see on potatoes from the supermarket. It is important for potatoes to form this wound-repairing tissue to prolong storage life.

The idea of this research is to ultimately improve how potatoes heal with this wound suberin deposition and how to, in turn, improve their lasting storability.

A native of Illinois, Kosma showed an interest in plant biology from a young age. Although he jokes that he was not tremendously influenced by potatoes growing up, he always enjoyed going outside to forage wild foods and plants for both fun and to satisfy his general curiosity about the natural world. He received both his bachelors and master's degrees in plant biology from Southern Illinois University, and furthered his education at Purdue University, where he received his doctorate degree. His post-doctorate work led him to Michigan State University where he met Santos, his wife and research partner. Santos, an assistant research professor, has an emphasis in plant pathology with specific interests in plant-microbe interactions.

Both are interested in plant stress tolerance in relation to the environment, and found that Nevada well suited those research interests. They have been a part of the Department of Biochemistry and Molecular Biology at the University of Nevada, Reno for two years, having moved here in January 2015.

The two are extremely passionate about their work, and this project is something that had been stewing in Kosma's thoughts well before their move to Nevada.

"In Michigan, two years prior to moving here Dylan was already talking about writing a project about potatoes and how cool it would be," Santos said.

Since then, their research team has grown to include: Professor Karen Sclauch, who specializes in bioinformatics at the University; Professor Dave Douches, a potato breeder out of Michigan State University; and Professor Ray Hammerschmidt, a plant pathologist also from Michigan State. They have one graduate student and numerous undergraduates working with them in their lab.

The $1.37 million National Science Foundation grant will keep this research going for the next four years.

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Studying genetics of potatoes - Nevada Appeal

Pro-Life Pondered: Abortion is not a reproductive right – The Post

One of the famous phrases that Planned Parenthood uses is reproductive rights. A lot of the time, one of the reproductive rights theyre referring to is abortion. As a lover of science and embryology, if I dont first laugh at this, I certainly get disappointed and frustrated.

What is a reproductive right? Presumably, by the name, a reproductive right is the right to reproduce. And what is reproduction? According to biology, reproduction is the production of offspring by organized bodies. Therefore, a reproductive right is the right to produce offspring. Someone wanting to limit reproductive rights would be one wanting to limit, ban or control how much one reproduces. An example of this would be the one-child policy that China had. This policy regulated how often one could reproduce. By this, the Chinese government was taking away a womans right to reproduce her reproductive rights.

However, abortion is not a reproductive right. Why? Because by the time an abortion happens, reproduction has already taken place. I am not trying to limit how many children a mother has. As a matter of fact, I encourage everyone to bring as many wonderful children into the world as a husband and wife can. I would never support any legislation forcing mothers to have children. The fact that I believe that a mother should not be able to kill her child does not control how many times she can reproduce; it just means that she should not be able to kill the children which she has already reproduced.

Im not saying this because Im against abortion; Im saying this because I find it important to be literate of modern science. Even if youre pro-choice, you shouldnt use unscientific terms in order to further your cause. Anyone, no matter what his or her stance is, should embrace science and what it teaches. To say that abortion has anything to do with reproduction is scientifically inaccurate. Furthermore, if you use the term reproductive right whenever talking about abortion to somebody who is well-versed in embryology, you will look very ignorant and lose your credibility, as science has no place for emotion.

These conversations are important ones to have; make sure if you have them, youre providing facts, not spewing out emotional rhetoric in a science-based conversation.

Jacob is a sophomore studying pre-law at Ohio University. Please note that the views and opinions of the columnists do not reflect those of The Post. Do you think of scientific discussion? Let Jacob know by tweeting him @JacobHoback.

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Pro-Life Pondered: Abortion is not a reproductive right - The Post

Unexplained abnormalities in stem cells prompt Columbia researchers to pull diabetes paper – Retraction Watch (blog)

Researchers at Columbia University have retracted a 2013 paper in The Journal of Clinical Investigation, after uncovering abnormalities in the stem cell lines that undermined the conclusions in the paper.

Last year, corresponding author Dieter Eglidiscoveredhe could notreproduce key data in the 2013 paper because almost all the cell lines first author Haiqing Hua used contained abnormalities, casting doubt on the overall findings. When Egli reached out to Hua foranswers, Hua could not explain the abnormalities. As a result, Hua and Egli agreed the paper should be retracted.

Since some of the details of how the paper ended up relying on abnormal cells remain unclear, the university confirmed to us that it is investigating the matter.

Heres the retraction notice for iPSC-derived cells model diabetes due to glucokinase deficiency, cited 42 times:

The corresponding authors were made aware of karyotype abnormalities through a routine quality control test of pluripotent stem cells used in the studies reported in this paper. After extensive internal review and genetic analysis, they found that the karyotypes of some of the cells used for the experiments reported were abnormal and that the normal karyotypes shown in Figure 1 and Supplemental Figure 2 were not from cell lines used in the study. They also cannot confirm the endonuclease-mediated correction of the mutant GCK G299R allele. H. Hua takes responsibility for the characterization and presentation of cell line karyotypes and the genetic manipulations. Because of these discrepancies, the authors wish to retract the article. They apologize for these errors and for any inconvenience caused to others.

In the fall of 2009, Hua joined Rudolph Leibels diabetes and nutrition lab at Columbia University, under the co-supervision ofEgli, who brought an expertise in stem cell biology. Hua told us:

The aim of my research project was to leverage the expertise of both Dr. Egli (on stem cell biology) and Dr. Leibel (on diabetes) and to demonstrate the concept that the islet cells generated in the lab from diabetic patients through stem cell technology would present comparable dysfunction as the islet cells in the patients body. Because we chose patients with genetic mutations that cause diabetes, we were hoping to demonstrate that correction of the mutations would restore the normal function of the islet cells.

But, Hua noted, he wasnt and still isnt an expert in stem cell biology, so he had to learn on the job:

When I began the project, I never worked with cells before and had no experience or understanding of cell line karyotype.

Hua started by generating several cell lines from a diabetic patient. To check that the genetic makeup of these cell lines were the same, he sent several for analysis to a contracted service, which examines 20 cells per cell line and generates a report:

I did karyotype analysis for the cell lines right after I derived them, probably in 2011, before I started to do any experiments on them. The reports came back with some cells being normal and some being abnormal. To be fair, I thought what I learned from Dr. Egli was that it is a normal phenomenon that some cells are abnormal as long as the number is not high.

Indeed, Egli, an assistant professor of stem cell biology at Columbia University Medical Center, confirmed that pluripotent stem cells are often prone to undergo abnormalities:

Karyotypic abnormalities are common, and occur in many cells upon extended cultures, so this is not in and of itself a concern. Often one can go back to earlier cultures that are normal.

Hua published the work in 2013, along with a relatedpaper in Diabetes in 2014, -Cell Dysfunction Due to Increased ER Stress in a Stem Cell Model of Wolfram Syndrome. Hua believes, at a conceptual level, both papers achieved the goal of demonstrating that the correction of the mutations would restore the normal function of the islet cells.

In 2014, Hua told usthat he moved back to China for family reasons.

Last year, other investigators asked Egli to share the cells lines from the 2013 study. To ensure he was providing high quality material, Egli sent what he believed to be normal cell lines from the study for quality control testing. Egli said thats when he learned many of the cell lines contained abnormalities.

To suss out the problem, Egli went back to the cell lines stored in the lab to look for normal cells:

Dr. Hua had already left the University at that time and so I personally started to look for karyotypically normal cells. There were no normal cells to be found.

Egli explained what the abnormalities meant for the study results:

You could best describe the abnormalities of the [cell] lines [Hua] used as mumbo-jumbo. There were multiple rearrangements in the chromosomes in the cell lines and thus you wouldnt know if the effects you saw were due to gene modifications or simply due to those rearrangements. Essentially, the abnormal cell lines question the entire paper, and its very unlikely the paper would have been accepted at the journal.

When Egli failed to reproduce the data from the 2013 paper, he contacted Hua to find out where the normal cell lines were. But Hua was not sure in fact, he told us it was a surprise to learn that most of the cell lines he had used contained abnormalities, adding:

another layer of complication is that when cells became karyotype abnormal, they could behave like cancer cells, namely they could start as minor portion in the culture but later on took over and became majority. So another mistake we made was that we didnt perform karyotype analysis at the end of the study to make sure that after all the experiments we did, the cells were still normal.

A spokesperson at Columbia University verified that the university is conducting an investigation into the issues:

I could confirm that there is an ongoing investigation.

When Hua was informed of these issues, he suggested the study be retracted:

Immediately, I proposed to Dr. Egli and Dr. Leibel that we should retract the publication because we were not certain about the conclusion any more.

Hua takes responsibility for what happened, adding:

So this was done at very early phase of my research, and I was busy with a lot of parallel projects since I was the first post-doc of Dr. EgliBecause I wasnt understanding the problem correctly, I put up the figures with normal karyotype as first figure for the publication and continued my research with one particular cell line.

Egli also talked about the experience of retracting a paper:

Retracting a paper is not a rewarding process, and often reports stay in the literature even if they should not. Retracting the paper exposes us to the possibility of damage. I took proactive steps to investigate and retract because I wanted to correct the record. This would not have happened without my initiative involving 2-3 months of benchwork.

Hua described this as a truly unfortunate and painful chapter, which he hopes others can learn from:

The health of academic world and advance of science really depends on correction of previous mistakes and clearance of uncertainties. [A]voiding overwhelming multitasking is important. At the first year of my research, I was setting the lab together with Dr. Egli and meanwhile performed more than 100 experiments. Each of them would took more than 10 days and I was really stacking all the experiments. This particular project was about one fourth of my effort at that time. My biggest recommendation or reflection would be that it is very very very important to quality control and characterize starting materials of a project. Many people, including myself, are more focused on rushing the project forward and do not realized that if the starting materials are flawed, anything built on them has no solid foundation.

Hat tip: Rolf Degen

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Unexplained abnormalities in stem cells prompt Columbia researchers to pull diabetes paper - Retraction Watch (blog)

Women’s Health Research Leads to CSU Award, Graduate School – CSUF News

Cal State Fullerton undergraduate Miguel Tellez is an aspiring biomedical researcher who wants to contribute to a better understanding of the human body and use that knowledge to develop novel therapies for human diseases.

To accomplish this goal, he is conducting research in the lab of Maria C. Linder, professor of chemistry and biochemistry, focusing on an aspect of copper metabolism in the body that holds promise for new discoveries.

For his research efforts, Tellez has received a $3,500Howell-CSUPERB Research Scholar Awardfrom the California State University Program for Education and Research in Biotechnology (CSUPERB) for his project on the "Purification and Characterization of a Small Copper Carrier From Blood Plasma A Structural and Physiological Study." CSUPERB partners with the Doris A. Howell Foundation for Women's Health Research to fund undergraduate student research projects on topics related to women's health.

Tellez's research centers on purifying and characterizing a copper-containing component that is present in the blood plasma of most mammals and is elevated in conditions where copper accumulates in the liver. This occurs in certain genetic diseases; it is also common in dogs, who frequently die of copper overload, said Linder.

"My project will allow me to contribute to the field of copper research by bringing to light the identity of small copper-carrying components," said Tellez, a biochemistry major who is on track to graduate in May and is the first in his family to attend college. He plans to begin his doctoral studies this summer in the biochemistry, cellular and molecular biology graduate program at Johns Hopkins University School of Medicine.

Tellez is a research scholar in the Howard Hughes Medical Institute (HHMI) program, led by Linder, and a past scholar in the CSU Louis Stokes Alliance for Minority Participation program.

"He is a young man of enormous potential," Linder said. "His project is exciting and is likely to lead to a breakthrough in the field of copper metabolism."

During pregnancy, copper transport and metabolism during embryogenesis involves aspects of copper metabolism, which are still poorly understood. Yet, every cell in a developing fetus needs copper. Additionally, we have evidence that when women take estrogen-based birth control, it changes the distribution of copper in plasma and elicits large amounts of small copper carrying components. As such, understanding these small copper carriers in the blood plasma is paramount to understanding healthy copper metabolism in women during menstruation and pregnancy.

Because of this research project, I have learned many analytical and biochemical techniques. I've also had the opportunity to present my work at conferences, and by being a part of the HHMI undergraduate program, I learned how to read scientific literature and now better understand other areas of science.

After working with Dr. Linder, I discovered what it meant to be a researcher. She has given me encouragement and has helped me down the academic pathway to earn a doctorate.

In the first grade, I became interested in science after I fed a caterpillar. After some time, it turned into a butterfly, and I was in awe. I wanted to understand what I was seeing. My love for science pushed me to do well in school so I could pursue a career as a scientist.

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Women's Health Research Leads to CSU Award, Graduate School - CSUF News

Anatomy of fear – Inquirer.net

Much has been said and written about the moral aspects of the proposed revival of the death penalty (or lack thereof).

These moral dimensions are important, and need to be discussed even more now that a death penalty bill has been approved on second reading in the House of Representatives. The indecent haste will continue until it is rammed into law, and this could happen very soon.

What I want to tackle is the deterrence argument being used to support capital punishment. Put simply, the argument is that once you execute people for the heinous crimes that are named in the bill, you will strike fear in the hearts of the criminals and would-be criminals, and they will think twice, thrice, many times, before breaking the law. Crime rates would then drop.

But this argument is based on a lack of understanding of what is involved with fear and deterrence, which have been the subject of research by social scientists, natural scientists, and even medical professionals for decades now, and which has been used to back the abolition of the death penalty in many countries. (In the Philippines, then President Gloria Macapagal Arroyo abolished the death penalty based more on her personal religious views.)

Powerful but fleeting

Fear is powerful indeed, a very primitive emotion found throughout the animal kingdom, and that includes humans. Fear evolved early in animals as an instinctive protective mechanism, pushing animals to avoid danger and minimize risks.

But among humans, the processing of fear involves other brain functions. Instinctive responses remain, as when we jump when we see a snake, or when we avoid walking through a dark alley. Note that even at this primitive level, there will be variations among individuals. As parents know all too well, we see differences even among our children. Walang takotno fearwe sigh about a particular child, sometimes said with anxiety because we worry about the kind of extreme risks the child may take, but sometimes also said with pride because we see this fearlessness as an asset.

We know, too, that fear is taught. Overprotective parents can end up raising children who become too fearful of the world because they are taught that it is fraught with danger. A healthier approach is to teach children to take calculated risks, to temper but not suppress their fears.

Finally, fear is learned. We are conditioned into avoiding certain situations, places, creatures like snakes and spiders and cockroaches and people, because of unpleasant experiences. Think of the people we avoid because we have been emotionally battered by them.

The anatomy of fear is complicated in humans because we are rational beings, and I use the term here in a more general way to mean that we reason, sometimes excessively. We respond to our fears no longer based on instinct alone but also with this reasoning, as we argue with each other, and with ourselves, about risks and dangers.

Were usually able to do this well, but sometimes the fears become excessive, creating chronic anxiety and preventing us from functioning well. Psychologists and psychiatrists then come into the picture, helping to process what are now called anxiety disorders and phobias.

But generally, fear runs through our lives as quick, fleeting reactions, which is why the idea of controlling crime by instilling fear just doesnt work. Fear tactics can work only in the short term.

Lets be specific and look now at the death penalty, fear and deterrence.

War on drugs

The restoration of the death penalty is part of the ongoing war on drugs (note how plunder, originally in the list of capital crimes, was removed). But the complicated anatomy of fear becomes even more convoluted when it comes to the use of drugs.

Fear is not processed as fear alone. People think of costs and benefits. Will I be caught, and if I am caught, what will I lose? On the other hand, drugs offer pleasure in many forms, from escaping problems to euphoria.

For the death penalty to work, people have to see evidence that crime does not pay, and this comes about in terms of seeing criminals being apprehended, brought to court, convicted, and the punishment being meted out. We know all too well that at each stage in this continuum, we run into problems: not enough law enforcers, corruption among so-called enforcers, and the courts.

Besides this, the evidence from other countries is that people will avoid crimes if they see justice meted out, and this justice does not have to be the death penalty.

There is also the issue of a fear threshold: What does it take to instill fear? In the Philippines, it takes a lot because our culture is largely fear-based. We are a hala and lagot society, threatening our children constantly with punishment, invoking Tatay, the police, or God (even, lately, President Duterte) as potential punishers. Yet Filipinos learn early enough, even as children, that you can get away with crimeparents drive through traffic lights when there are no traffic enforcers, or even when there are traffic enforcers, because they carry the calling cards of generals and governors.

People know of the many arrests going on, but note that it is mainly the poor being apprehended. There are occasional reports of the high and mighty getting arrested, and their disappearance from the news is interpreted by people as their getting off the hook. Ive seen even the poor carrying a sense of impunity because they know someone who knows someone powerful.

If theres anything that shows why the fear of the death penalty will not work in the war on drugs, its, well, the war on drugs itself. More than 7,000 alleged drug pushers and users have been killed so far, mostly extrajudicially, brutally, in their homes, in front of family and friends. Yet we continue to see people using and selling drugs. Ive lost track, too, of the news reports of relatives, usually wives or mothers of drug dependents, trying to smuggle drugs into prisons to their loved ones.

The extrajudicial killings are far more gruesome than capital punishment, and take place every day. They cast fear, no doubt, with so many correlated stimulithe dark night, the knocking (more often banging) on the doors, but all these do not deter drug-related crimes. Part of conditioning theory is that when you keep trying to reinforce a certain stimuluspositive or negativeyou reach the point of extinction. It no longer works. That is happening today, especially in our poor communities where people have been so brutalized for so long, way before the war on drugs.

Fear is pervasive, but it has not and will not deter crime.

Capital punishment will only provide a new public spectacle, one that might even be, horror of horrors, entertaining.

mtan@inquirer.com.ph

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Anatomy of fear - Inquirer.net

Anatomy of a fake news story – Bangor Daily News

Most people missed it a couple weeks ago, but I didnt.

BREAKING: Trump administration considers mobilizing as many as 100,000 National Guard troops to round up unauthorized immigrants, read the near breathless tweet from the Associated Press.

Quickly following the tweet was a full AP story, which stated in no uncertain terms, The Trump administration considered a proposal to mobilize as many as 100,000 National Guard troops to round up unauthorized immigrants.

What does that sound like to you? Trump nationalizing the Guard and sending out roving troops, accosting people and demanding papers? Me too.

Turns out, when you read the actual memo, there was no proposal for Trump to nationalize the Guard, nor turn them into some kind of Soviet-style secret police.

Rather, the memo contained recommendations regarding 287(g) enforcement, which is a long standing policy that permits states to use their National Guard units, in addition to existing authorization for state and local law enforcement, for immigration enforcement actions they are already permitted to engage in.

287(g) enforcement, incidentally, was one of the main features of President Bill Clintons Illegal Immigration Reform and Immigrant Responsibility Act of 1996. Yes, that Bill Clinton.

In short, the memo was weighing how to make it easier for states to utilize that provision of existing immigration law for enforcement.

It was not, as the AP said in its original shoddy report, Trump weighs mobilizing 100,000 National Guard troops to deport 2 million immigrants.

That wasnt the only problem.

Secretary of Homeland Security John Kelly speaks at the Mexican Ministry of Foreign Affairs in Mexico City on Feb. 23. Secretary of State Rex Tillerson is at his right. Carlos Barria | Reuters

The original story stated unequivocally without verifying it that the memo in question was authored by Homeland Secretary Secretary John Kelly. The AP inferred this because Kellys name was on the memos From line.

That statement, however, was wrong. DHS issued a statement after the story was published stating in no uncertain terms that the memo was not, in fact, from Kelly, but was a very early draft that was not seriously considered and never brought to Homeland Security Secretary John Kelly for approval.

Given how government departments work, this is almost certainly true.

Not only was the memo apparently not from Kelly, but DHS also said in its statement that the memo was a very early, pre-decisional draft, and was never seriously considered by the Department.

So, lets review.

A rather uncontroversial memo is written by, presumably, a low-level employee. That memo is never seriously considered by DHS, John Kelly, and certainly not by President Trump.

AP then prints that Trump himself is considering the mobilization of 100,000 National Guard troops to rove the countryside, arrest illegal immigrants, and deport them.

The rest is history. The story set off an immediate firestorm of insane reactions, from accusations that the administration was eager to set up concentration camps, to rantings about fascism, to (of course) comparisons with Nazi Germany.

This is the very essence of conservative mistrust of the press, encapsulated in one story. And believe me, there are plenty more.

It is not my contention that all journalists are biased and corrupt. Quite the contrary. But to deny that media bias is real is incredibly naive.

I believe that the media is in denial about this fact because they dont understand how preconceived bias can infect coverage, and warp it unfairly. Bias is far more subtle and insidious than the presidents conceptualization of fake news, and it doesnt have to affect all journalists to be a huge problem.

What do I mean?

Bias can be as simple as blatantly misrepresenting facts, as the AP did. It is twisting reality to fit the preconceived perspective of the writer, even if they themselves dont even realize what theyre doing.

It is encapsulated by an uncomfortable number of reporters with barely concealed, obvious political biases employed to write straight news, who later seamlessly move into the political sector to work for politicians.

It happens in the use of imagery, such as a recent story here in Maine about a conflict of interest created by a Democratic lawmaker, accompanied by an image of Republican leadership.

It is having to sit and watch reporters, including one blatant Maine example, that pretend to be objective while simultaneously subjecting us to what can only be deemed outright political advocacy, time and time and time again.

Those of us on the right have seen this so often, for so many decades, that it has reached a boiling point for us. We are sick of the bias, intentional or unintentional, and sick of the manipulation.

Is it any wonder that only 32 percent of Americans have trust in the media? I dont think it is.

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Anatomy of a fake news story - Bangor Daily News

7 Ways Weather Affects Human Behavior and Emotions – Insider Monkey (blog)

Aside from the obvious ways the weather influences our daily activities, such as the choice of clothing we wear, there are numerous less obvious and unexpected effects that it can have on us, and our list of the 7 ways weather affects human behavior and emotionscan help you become vigilant of them. While becoming aware of all the intricate effects that weather can affect you with, you can also plan ahead and ensure yourself an enjoyable retirement, with our list of the11 US Cities with the Most Pleasant Weather for Retirees.

We cannot talk about the weather and its effects on humans without discussing the climate change. Nowadays, the climate change deniers probably feel that they can finally rejoice knowing that the current US president Donald Trump is one of them. The problem with deniers is that they dont care about the scientific consensus or the evidence, even when its presented in a layman-friendly way on how we are breaking global temperature records on about once in a three year spanor in a comic. They just continue propagating myths that have been debunked. Even though this video is not considered to be a scientific evidence of the global warming, it paints a pretty bleak picture of the future we are headed for. Whenever its time for periodically held hearings on issues related to climate change in the US Congress, Republicans naturally bring in John Christy to testify, as he is the only expert willing to sing the song that they want to hear, and by doing that disregard basically the whole scientific community which is opposed to his opinion on the subject, and considershis methodology to be flawed;in the meantime oceans are acidifying due to absorption of carbon pollution, but who cares?

Projections of increased poverty, social tensions, and environmental degradation as a result of climate change made the US Department of Defense begin to consider it a serious security risk. After reading our list of the 7 ways weather affects human behavior and emotions and learning ill effects that weather can have on the human psyche, you should be in agreement with the Pentagons assessment. Unfortunately, Republicans do not like this stance, and are doing everything they can to bar the Pentagon from spending money on adapting to the climate change.

As a guest on Late Night with Seth Meyers, comedian John Oliver joked about how The Secret worked only for Donald Trump, and thus it was Oprahs fault that the Trump won elections. We feel that if that joke was hypothetically true and President Trump was wielding that sort of magical power for real, even his almighty denial still wouldnt be able to stop the climate changeand that the deniers really need to get in touch with the reality.

In preparation of this article weve tried to find as many effects that weather can have on humans, that are corroborated with science, so we used various sources that we link to in the descriptions, and so we finally begin with our list.

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7 Ways Weather Affects Human Behavior and Emotions - Insider Monkey (blog)

Uber-like bad behavior thrives in absence of human resources – Economic Times

By Carol Hymowitz

In the latest episode of Tech Bros Behaving Badly, former Uber engineer Susan Fowler says she was propositioned by her boss and denied advancement because of her gender. Perhaps an even more egregious allegation is that the human resources department and senior managers at the company ignored her complaints.

Uber Technologies now joins a growing list of Silicon Valley companies that seem unable or unwilling to address bad behavior in the workplace, particularly if it's directed at women. This isn't an accident, experts say: It's partly a consequence of a growth-at-all-costs environment that sees human resources as a drag on the mission. Some new companies also see human resources professionals as rule-bound killjoys, anathema to the work-hard, play-hard culture of startups.

"You're in a race to build your product and get to market, and anything that doesn't directly contribute to that, including HR and even financial controls, is low priority when you're first starting up," said Magdalena Yesil, an early investor in more than 30 technology companies including Salesforce.com Inc. "Of course, without HR at a time when youre hiring very quickly, you dont have anyone training new employees about what behavior is acceptable or not."

A new company should have an experienced human resources manager by the time they have about 100 employees, Yesil said. At that point, they need someone who can oversee performance issues, compensation plans and management training.

Most technology startups wait far longer. A study in California Management Review in 2010 found that after five years, about a third of all new companies don't have human resources planning or evaluation system in place. Uber hired its first senior HR executive, Renee Atwood, in February 2014, around the same time Chief Executive Officer Travis Kalanick came under fire for a GQ interview in which he referred to the aphrodisiac quality of starting his company as "Boob-er." By then Uber already had more than 500 employees and a $13 billion valuation, according to Recode.

Often it takes a public relations or legal crisis. Snapchat brought in a senior HR executive to build a department in 2014 after misogynistic emails written by the chief executive officer were leaked to the press. GitHub, the web service for sharing and collaborating on code, didn't hire a senior HR executive until 2015, seven years after it was founded, when a female engineer publicly described a culture of bullying and disrespect toward women. The company now requires its about 600 employees to get diversity and inclusion training.

"The situation that occurred at Uber is common... because HR doesnt exist or is weak," said Y-Vonne Hutchinson, founder of ReadySet, a diversity consultant in Oakland, California. It's a bad sign when the senior-most human resources person at the company lacks a leadership role and the explicit support of the CEO.

When Silicon Valley companies finally hire HR staff, they often do so with a handful of narrow priorities in mind: recruiting and retention. If a top performer bullies colleagues or subordinates, they decide it's more important to keep him happy than to address the concerns of his targets.

"If your biggest priority is keeping your rock-star engineer happy, and you get a harassment complaint about him, you may ignore the written guidelines about what you're supposed to do," said Joelle Emerson, CEO of Paradigm, a diversity consultancy whose clients include Pinterest and Airbnb.

The embarrassment of sexual harassment scandals, coupled with poor or negligent corporate response, may catch up with startup culture eventually. Meanwhile, some research suggests that well-developed management, including human resources, can be good for the bottom line. In a survey of all kinds of companies, Yale University professor James Baron found that startups with human resources professionals are nearly 40 percent less likely to fail and 40 percent more likely to go public.

What's more, venture capitalists seem to be coming around. More VC-backed companies have human resources systems in place by the third year than those that have other sources of funding, according to a 2010 paper in the California Management Review. One of the biggest mistakes a new company can make is failing to take HR seriously, wrote Marc Andreessen in a 2014 blog post -- after more than one startup backed by Andreessen Horowitz suffered criticism for sexism and disrespect toward women. Andreessen Horowitz is an investor in GitHub and also Zenefits, an online HR software company that had some epic HR problems, including employees having sex and drinking in the office stairwells.

"Even though it is absolutely worth training company leadership in good HR practices, most managers are dangerously amateur at doing actual HR," Andreessen wrote. "Without smart, effective HR, terrible internal managerial and employee behavior leads to a toxic culture that can catalyze into a catastrophic ethical and legal crisis."

Some Uber investors aren't happy, either. Mitch and Freada Kapor, spouses and partners at Kapor Capital and Uber investors since 2010, publicly criticized the company for tapping insiders to investigate allegations of harassment and discrimination.

"To us, this decision is yet another example of Uber's continued unwillingness to be open, transparent and direct," they wrote in a blog post. "As investors, it is now up to us to call out the inherent conflicts of interest... The group (investigating at Uber) is not set up to come up with an accurate analysis of the culture and a tough set of recommendations."

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Uber-like bad behavior thrives in absence of human resources - Economic Times