The quintessential fishing method, which uses a hook with a lure or bait attached to entice fish to bite on to the hook. Ensnared fish are then pulled to the surface for capture or release. This targeted fishing method allows scientists to minimize the impact of their research on other non-target fish that could end up as by-catch in nets, cages, and other gear. Also called "pole and line" fishing, this method can be used to make commercial fishing more sustainable, as in the case of tuna-fishing in the maldives, which you can read more about at The Guardian: https://www.theguardian.com/sustainable-business/pole-line-fishing-sustainability-tuna-market

This network was established in 1903 and has since grown to include over 150,000,000 acres of land that are dedicated to wildlife conservation.

Read more at the website of the U.S. Fish and Wildlife Service: https://www.fws.gov/refuges/?ref=topbar

Many of the news articles written about this study compare the methods used here to study sharks to the black-box flight recorder technology that is used to continuously collect in-flight data on airplanes--information that becomes particularly important in the event of a plane malfunction/crash.

Although no mention of 'black-box technology' is made in this paper, interviews with the author typically relied on this comparison to communicate the methods of the study to the public. Read one such example at Engineering and Technology: https://eandt.theiet.org/content/articles/2015/06/black-box-technology-shines-light-on-shark-behaviour/

It is a common misconception that all sharks must constantly be in motion in order to breathe. While this is not true for all sharks, this is the case for the blacktip reef sharks at the center of this particular study!

There are several different methods that sharks can use for breathing, which you can read more about at How Stuff Works: https://animals.howstuffworks.com/fish/sharks/shark-drown.htm

Biological evidence supports an early and complex emergence of the Isthmus of Panama, Christine D. Bacon, PNAS, DOI: 10.1073/pnas.1423853112

https://phys.org/news/2015-04-evidence-isthmus-panama-earlier-thought.html

According to phys.org, a newly published paper suggests that the Isthmus of Panama was formed earlier than conventionally believed. The article states that the isthmus was formed in a stop and go manner over 20 million years ago; meaning that migration of organisms could have also followed the same trend. If migration of animals between North and South America started earlier, then the minimum time required for strong reproductive isolation may actually be longer than 3.5 million years. (JP)

Genetic divergence was observed to have occured at different moments when oceanic changes like the haulting of certain currents across the Panama seaway and the shallowing of certain areas. (DV)

The intolerant behavior that has been observed in snapping shrimp known as snapping is the production of a water jet created by the larger claw that creates a loud "pop" sound. Although, it has been discovered that the actual threat in this behavior is the subsequent shock wave that comes after the water jet. (DV)

Read more in Shrimp shootouts end with a shock wave bang: http://www.sciencemag.org/news/2017/10/shrimp-shootouts-end-shock-wave-bang?utm_campaign=news_daily_2017-10-30&et_rid=17774509&et_cid=1632982

https://news.nationalgeographic.com/news/2004/02/0224_040225_evolution.html Adaptations result in changed phenotype. As the Tibetan highlanders adapted to their high altitude environment, they underwent changes to their physiology as to better acclimate to their environment.

The economic value of grassland species for carbon storage is one of the first papers to monetarily quantify the gain or loss of a species from an ecosystem. Even slight additions (as little as one additional species) to the current U.S. Department of Agriculture's Conservation Reserve program could save hundreds of millions of dollars.

Read more in Michigan News: http://ns.umich.edu/new/releases/24732-diversity-dividends-the-economic-value-of-grassland-species-for-carbon-storage

SC

Grasslands with greater biodiversity were found to feature greater biomass than grasslands with fewer species diversity.

Read more in ScienceDaily: https://www.sciencedaily.com/releases/2017/04/170419091536.htm

SC

This article by Hungate et. al applies its findings to the Conservation Reserve Program, attempting to estimate species richness of CRP. This article ( D. L. Carter, J. M. Blair, Recovery of native plant community characteristics on a chronosequence of restored prairies seeded into pastures in West-Central Iowa. Restor. Ecol. 20, 170–179 (2012). ) is cited, yet this cited paper specifically does not use CRP grasslands, suggesting an error on the part of Hungate et. al.

Read more at PrarieBotanist: https://prairiebotanist.com/2017/04/11/a-brief-comment-on-the-economic-value-of-grassland-species-for-carbon-storage/

SC

Promising Alzheimer’s ‘drug’ halts memory loss (https://www.sciencedaily.com/releases/2013/06/130626184019.htm) I found this article interesting because it talked about p38 alpha. At the beginning of the article by Arne Ittner (2017) mice with depletion of p38 alpha, beta, gamma, and delta were all tested. Only p38 gamma depletion had an effect on PTZ seizures, so they tested p38𝛾 and its effect on mice with AD. This article from Northwestern University focuses on how p38 alpha becomes overactive in AD patients. Overactive p38 alpha leads to damage in the synapses by impairing glial cells protective abilities, disrupts the signal between neurons, and releases toxic molecules that can lead to more damage.

Discovery opens door to new Alzheimer’s treatments (https://www.sciencedaily.com/releases/2016/11/161117151205.htm) This article connected with our paper in many ways. Alzheimer’s patient have two things, protein plaques made from amyloid-beta, and tau tangles that are phosphorylated by the kinase. When tau is phosphorylated, it forms tangles. So we thought. What the study found is that when tau is initially phosphorylated, it is for protection. They focused on a protein kinase, p38𝛾, and found that is assists in phosphorylating tau and interferes with the amyloid-beta toxicity. When removed, Alzheimer's progresses. When reintroduced, it was therapeutic and helped halt Alzheimer’s progression.

Earlier in the year, researchers were using mollusks to derive a non addicting painkiller in the hopes of solving the U.S. opioid epidemic. Read more at salon: https://www.salon.com/2017/03/04/a-little-mollusk-may-lead-to-a-big-discovery-in-helping-solve-the-u-s-opioid-epidemic/ EM

Histone functions can go as far as being key gene silencers in normal embryo development. Read more in ScienceDaily: https://www.sciencedaily.com/releases/2017/08/170830202141.htm EM

The levels of phosphorus in Lake Coeur d’Alene have doubled since the 1990's. This worries authorities about the potential growth in algae and increase in heavy metals in the lake.

Read more in The Spokesman-Review: http://www.spokesman.com/stories/2017/nov/15/phosphorus-pollution-flowing-into-lake-coeur-dalen/

A city releases water contaminated by agriculture which will have an adverse effect on local ecosystems.

Read more in Lawrence-Journal World: http://www2.ljworld.com/news/2017/nov/15/short-notice-citys-release-nitrogen-contaminated-w/

Poultry producer is fined by $1.4 million for polluting a local stream.

Read more in WJCT: http://news.wjct.org/post/live-oak-poultry-producer-environmental-groups-reach-deal-over-suwannee-river-pollution

William & Mary’s Virginia Institute of Marine Science are studying oysters to see if they could be used to reduce nitrogen levels.

Read more in the Williamsburg Yorktown Daily: https://wydaily.com/2017/11/05/study-suggests-oysters-offer-hot-spot-for-reducing-nutrient-pollution-tek/

Nutient pollution is affecting the production of fisheries in the ocean by creating dead zones in the ocean where there are low levels of oxygen.

Read more in the Iowa Public Radio: http://iowapublicradio.org/post/farmers-sea-say-livelihood-dying-midwest-ag-pollution#stream/0

An increase on nutrients in nearby river has led to an increase in the levels of algae in these rivers, some of these which are toxic to people.

Read more in nwi.com: http://www.nwitimes.com/business/toxic-algae-once-a-nuisance-now-a-severe-nationwide-threat/article_2b1decfa-43c9-5d80-bf64-173e51a95248.html

Biological evidence supports an early and complex emergence of the Isthmus of Panama, Christine D. Bacon, PNAS, DOI: 10.1073/pnas.1423853112

https://phys.org/news/2015-04-evidence-isthmus-panama-earlier-thought.html

According to phys.org, a newly published paper suggests that the Isthmus of Panama was formed earlier than conventionally believed. The article states that the isthmus was formed in a stop and go manner over 20 million years ago; meaning that migration of organisms could have also followed the same trend. If migration of animals between North and South America started earlier, then the minimum time required for strong reproductive isolation may actually be longer than 3.5 million years. (JP)

The formation of the Isthmus of Panama has been attributed to the ceasing of currents and changes to the depths of certain areas and levels of sand. It has been reinforced by a similar and more recent research that these changes are some of the major influences of divergence within the snapping shrimps species. (DV)

Read more in New dates and new rates for divergence across the Isthmus of Panama: http://rspb.royalsocietypublishing.org/content/265/1412/2257

The intolerant behavior that has been observed in snapping shrimp known as snapping is the production of a water jet created by the larger claw that creates a loud "pop" sound. Although, it has been discovered that the actual threat in this behavior is the subsequent shock wave that comes after the water jet. (DV)

Read more in Shrimp shootouts end with a shock wave bang: http://www.sciencemag.org/news/2017/10/shrimp-shootouts-end-shock-wave-bang?utm_campaign=news_daily_2017-10-30&et_rid=17774509&et_cid=1632982

Ednrb antagonists could potentially be used for the treatment of melanoma. Read more: www.theoncologist.alphamedpress.org/content/20/10/1121.full.pdf (DB)

Exposure to UV radiation increases the risk of melanoma development. Read more: www.skincancer.org/media-and-press/press-release-2013/kids (DB)

The progression of cancer is characterized by features that can be seen during development. Read more: https://www.cancerquest.org/cancer-biology/cancer-development (DB)

To read how semiconducting nanotubes can be used to potentially improve eyesight click here:

http://www.acs.org/content/acs/en/pressroom/presspacs/2014/acs-presspac-november-12-2014/artificial-retina-could-someday-help-restore-vision.html

To read general information on nanotechnology click on the following link:

http://www.nano.gov/nanotech-101/what/definition

The following article is an interestng example of using nanotechnology to create jewelery:

http://www.nytimes.com/2014/11/18/style/international/jewelry-nanotechnology.html

Possible Therapy? Find out what the author Dr. Yamauchi says in this regard.

http://www.futurity.org/flu-virus-capsid-789992/

Read more about this research in these two news articles: DNA Analysis Indicates Domesticated Dogs Originated In Europe

http://www.redorbit.com/news/science/1113004478/domestic-dogs-from-europe-dna-analysis-111513/#MkuDjF53wbrGoqcb.99http://www.redorbit.com/news/science/1113004478/domestic-dogs-from-europe-dna-analysis-111513/

DNA hint of European origin for dogs

http://www.bbc.com/news/science-environment-24946944

Check out a Science special issue on Dogs: http://www.sciencemag.org/site/extra/dogs/

Wolves were domesticated much earlier than thought. Researchers discovered that wolves were domesticated by European hunter-gatherers between 19,000 and 32,000 years ago. The analysis cannot, however, be used to determine the origin of the dog, argues a Danish DNA scientist.

http://sciencenordic.com/wolves-became-domesticated-dogs-much-earlier-thought