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The contamination and potential ecological risk posed by heavy metals from thirteen (13) sediment samples from different sampling sites along the lower portion of Agusan River were analyzed and assessed using different pollution indices. The results obtained shows that the total digest concentrations of different heavy metals under investigation have the following order: Cd < Pb < Zn < Mn, for both first sampling periods. The speciation and distribution pattern have shown that significant amounts of all metals are present in the residual fraction. Similarly, oxide-bound and organic-bound fractions were found to be highly important for Zn and Mn while Cd and Pb were significantly associated in the residual and exchangeable fractions. The results of different pollution indices moreover, showed that among all the heavy metals being studied, Cd posed the highest environmental risk across all sampling stations in both sampling periods and Mn metal was highly enriched and abundant in all of the sampling stations. Importantly, PCA results suggest that Zn, Mn and Pb may have the same origin while Cd might be coming from different sources, and this is corroborated well with the cluster analysis results. The results obtained from this work provide baseline data on the assessment of heavy metal pollution in the lower portion of Agusan River. Importantly, the acquired environmental indices will certainly help safety managers in assessing and interpreting the potential risk of the sediment associated chemical status that might adversely affect aquatic organisms in the selected sampling sites.

The shares of Netgear are now at their all-time maximum value. This is due to the efficient products that the company has been making in all these years. The routers and modems are easy to use and works on all kinds of electronic devices.

"We are a superficial species. And this brings me to a fascinating new paper by an all star team of psychologists, including Kurt Gray, Joshua Knobe, Mark Sheskin, Paul Bloom and Lisa Feldman Barrett.. we automatically assume that the capacity to think and the capacity to feel are in opposition. It's a zero sum game. What does all this have to do with nakedness? The psychologists demonstrated it's quite easy to shift our perceptions of other people from having a mind full of agency to having a mind interested in experience: all they have to do is take off their clothes."

"The informatics portal io-port.net offers fast and convenient access to about more than two million publications in informatics and related subject areas from all over the world. All information, which up to then had been stored in various data sources, has been consolidated and is now available from one source. All steps required for information retrieval are available via an easy-to-use, powerful interface."

A new study in The Lancet rates the harmfulness of 20 psychoactive drugs according to 16 criteria and finds that alcohol comes out on top. Although that conclusion is generating headlines, it is not at all surprising, since alcohol is, by several important measures (including acute toxicity, impairment of driving ability, and the long-term health effects of heavy use), the most dangerous widely used intoxicant, and its abuse is also associated with violence, family breakdown, and social estrangement. A group of British drug experts gathered by the Independent Scientific Committee on Drugs (ISCD) rated alcohol higher than most or all of the other drugs for health damage, mortality, impairment of mental functioning, accidental injury, economic cost, loss of relationships, and negative impact on community. Over all, alcohol rated 72 points on a 100-point scale, compared to 55 for heroin, 54 for crack cocaine, and 33 for methamphetamine. Cannabis got a middling score of 20, while MDMA (Ecstasy), LSD, and psilocybin mushrooms were at the low end, with ratings of 9, 7, and 6, respectively.

People keep blaming the emergence of HIV on science, or at least medicine. For the longest time this came in the form of the claim that it was all due to contaminated polio vaccine. That turned out to be factually groundless. Now a group of scientists in the US thinks it may all be down to the greatest medical intervention of all: the eradication of smallpox.

"A more potentially useful observation about HIV and viruses comes from Jennifer Smith of the University of North Carolina in Chapel Hill and colleagues in the 1 June issue of the Journal of Infectious Diseases, in which they report that men with HPV infection on their penis are nearly twice as likely to catch HIV than men without. They suspect the virus - which causes cervical cancer in women, and genital warts in men and women - attracts lymphocytes to the skin of the penis for HIV to infect, or creates micro-lesions where it can enter. That's good news, because we have a vaccine for HPV that appears to be completely safe. The team calculates that vaccinating men against HPV could prevent as many cases of HIV as more widely hailed circumcision efforts. It just goes to show that vaccination - already one of the biggest success stories of medicine - can continue to throw up unexpected benefits."

Explore & Share at 9th World Congress on Biopolymers & Bioplastics, London, UK (A solution for Current & Future Global Predicament) August 26-27, 2019 London, UK: Since 2016, Biopolymer Congress has been contributing successfully to the global scientific research field. 8th World Congress on Biopolymers & Bioplastics was held during June 28-29, 2018 at Berlin, Germany with the theme "Biopolymer- A Drug to heal the nature". Active participation of Scientists, Engineers, Researchers, Students and Leaders from the fields of Polymer Science, plastics, Green technology, medical, and Biomaterials is highly appreciated and made this event a blast. Thanks to all of our Organizing Committee members, honourable guests, wonderful speakers, conference attendees and Media partners. With the success of Biopolymer Congress 2018 at Berlin, we are feeling proud to announce Biopolymer Congress 2019 conference with the theme "A solution for current & future Global predicament", is going to held in London, UK, during August 26-27, 2019. Importance and Scope: Over the past few years, global economic activities have increased a lot. This tremendous growth has raised serious problems about current important patterns of production and consumption. As the current society has increased its attention in understanding of the environmental aspects and its industrial practices, greater attention has been given to the concept of sustainable economic systems that rely on energy from undepletable source and materials. The use of biologically derived Polymers become as an important component of this global world. The history of Biopolymer is not a long one. Various reasons are associated with the research and development of Biopolymers. Use of Bioplastics will make a tremendous change and will help rid of the conventional plastics, which is a welcome change. Why to attend?: To take preventive steps for Global Predicament, Biopolymer Congress 2019 offers a fantastic opportunity to meet and

Friends, As we all know that we all want to earn money online, but only by having internet, we can make money, which is not at all, we have to adopt a lot of resources for which a Google Adsense account is also online money It is helpful to earn, but just having Google Adsense, we cannot make money. For this, we must have a website or blog or a YouTube channel only if we can make money from it, then the total google adsense account is very important to earn money online.

Promiscuous females may be the key to a species' survival, according to new research by the Universities of Exeter and Liverpool. Published today (25 February) in Current Biology, the study could solve the mystery of why females of most species have multiple mates, despite this being more risky for the individual.

"This website is all about the intersection of biology and technology. It seeks to educate and inspire in equal measures. We live in very exciting times and they are getting more exciting all the time! Synthetic biology and genetic engineering will be important game changers over the course of this century and thus knowledge about them is valuable for people of any background. An important hurdle for these technologies is public acceptance, this acceptance can only come through education - and that is the real goal of this site."

"This section documents CKAN's API, for developers who want to write code that interacts with CKAN sites and their data. CKAN's Action API is a powerful, RPC-style API that exposes all of CKAN's core features to API clients. All of a CKAN website's core functionality (everything you can do with the web interface and more) can be used by external code that calls the CKAN API."

"Computer science (CS) education is a pathway to innovation, to creativity and to exciting career opportunities. We believe that all students deserve these opportunities. That is why Google is committed to developing programs, resources, tools and community partnerships which make CS engaging and accessible for all students."

Read Newton's writings as he intended them All our texts can also be read in normalized versions that incorporate all Newton's revisions and corrections.

The book is about networked science: the use of online tools to transform the way science is done. In the book I make the case that networked science has the potential to dramatically speed up the rate of scientific discovery, not just in one field, but across all of science. Furthermore, it won't just speed up discovery, but will actually amplify our collective intelligence, expanding the range of scientific problems which can be attacked at all. But, as I explain in the book, there are cultural obstacles that are blocking networked science from achieving its full potential. And so the book is also a manifesto, arguing that networked science must be open science if it is to realize its potential. Making the change to open science is a big challenge. In my opinion it's one of the biggest challenges our society faces, one that requires action on many fronts. One of those fronts is to make sure that everyone - including scientists, but also grant agencies, governments, libraries, and, especially, the general public -- understands how important the stakes are, and how urgent is the need for change.

"Sciencenet - Towards a global search and share engine for all scientific knowledge Modern biological experiments create vast amounts of data which are geographically distributed. These datasets consist of petabytes of raw data and billions of documents. Yet to the best of our knowledge, a search engine technology that searches and crosslinks all different data types in life sciences does not exist."

Researchers at Fermilab are building a "holometer" so they can disprove everything you thought you knew about the universe. More specifically, they are trying to either prove or disprove the somewhat mind-bending notion that the third dimension doesn't exist at all, and that the 3-D universe we think we live in is nothing more than a hologram. To do so, they are building the most precise clock ever created.

ScienceDaily (July 28, 2011) - The human brain is the most complex of all organs, containing billions of neurons with their corresponding projections, all woven together in a highly complex, three-dimensional web. To date, mapping this vast network posed a practically insurmountable challenge to scientists. Now, however, a research team from the Heidelberg-based Max Planck Institute for Medical Research has developed a method for tackling the mammoth task. Using two new computer programs, KNOSSOS and RESCOP, a group of over 70 students mapped a network of more than 100 neurons -- and they did so faster and more accurately than with previous methods.