Chem-is-try

This is e-book about "Organic Synthesis Strategy and Control" by Paul Wyatt-Stuart Warren. This e-book may useful for the 5th semester students in Chemistry Department of Udayana University. 

Grab It Guys!!

On Friday, September 06, 2013 Chemistry department had done a lecturer by a student or may be a lecturer too there in UIBK. The lecture about Computational Chemistry the future way to explain all problems undissolved using conventional theory.

He gave some example of the application of computational chemistry, e.g. on physic chemistry (related to structure dimensional of molecule, mechanism of catalysis, mechanism of active surface area, etc) and the application on medicinal chemistry (related to construct drug/medicine molecule, design of the compatible drug to receptor).

All participant was very interesting about the 1,5 hour of the lecturer. 

May you interest to computational chemistry? Here I've uploaded some journals that you can access for free.

Related to Physical Chemistry

Some files that embed here were upload to Skydrive, and may have difference touch with the file embed using google upload. And may some user feel confuse, how to make a copy of that file or how to download it. It is so easy. Just follow these instructions:

There an information for who have access to sciencedirect.com by using account that registered on ristek.go.id. For about two weeks ago sciencedirect server has changed the method for login and access journals there. If on old version you just need to log in on pustaka.ristek.go.id after that done you can access all journal database like sciencedirect, proquest, and the other providers whom has signed contract with ristek.go.id.

But with new system from the sciencedirect server, to access that one you just need click on sciencedirect icon. Then you will direct to new tab on your browser, you will go to a proxy system that created by sciencedirect (may it for make more secure) and you will get message alert to input your username and password. 

After that all done you can access all document on sciencedirect (except books and some version that release under year of 2000) and download them.

This method just for members of ristek.go.id. And for some student in Indonesia also can access sciencedirect for free if their university has signed contract, some of them are UGM, Unair, Undip, and other popular university.

Did you a windows user? If yes, you've common use microsoft office that published by Microsoft. One of the popular product of microsoft office software are version 2007 and version 2010. But in this post, I'll explain you step by step to rearm to extend the inactive license of your office 2010 only for six months.

But for the science project competition in this year totally different with last year, because for this year the science project are divide into 4 categories like Geo-Science, Software application, Building Architecture, and Research Product. And the all categories topic are Energy, Environment, and Health.

To know details about this competition please go to OSNPertamina homepage and to join the competition please go to register page.

DIKTI has announced about the guidance of PKM (Program Kreativitas Mahasiswa) for 2013/2014. Like the year of 2012/2013, it was divided into seven groups, e.g. PKM-P, K, M, KC, T, GT, and AI.

For five groups except GT and AI, for the fund allocation DIKTI has give the minimum and maximum number of money will be transfer to the group with the proposal whom pass the selection, it is around 2,5 to 12,5 millions rupiah.

This is the preview of the guidance of PKM 2013/2014 and be the success applicant, never give up cause knowledge never end and always growth.

Hi, are one of you a scholarship hunter and J-lovers? I'll give an information to you about two scholarships, there are provide by INPEX and Todai by MEXT U to U for program year 2014. And the deadline of these application on November, 2014. The important keys to get one of this scholarship is you must have/create a good relation/communication with your Professor future.

INPEX application

and the other requirement

Todai (Tokyo University, especially Graduate School of Science) application

Good luck to you who will be the scholarship hunter and be the elected scholars.

Do you know about biopolymer chitosan?

Before we touch chitosan, for the first I will give explanation about bioploymer.

Biopolymer consists of two words such as bio and polymer. The meaning of bio refer to organism/natural and the word of polymer have meaning the supramacromolecule that construct from a variant of monomer or combine of two or more monomer and it can have biggest weight of molecular. So, we can redefine biopolymer with the two words before, it have means naturally supramacromolecule (can be collect from organism/microorganism) that construct from a variant of monomer or combine of two or more monomer and it can have biggest weight of molecular.

Chitosan is the second most abundant natural polymer and has many useful applications in the area of biomedical engineering, including gene delivery, due to its cationic character at physiological conditions. Chitosan shows limited solubility at neutral pH, and forms polyelectrolyte complexes with polyanions, often resulting in precipitation. Chitosan  also has  been  used  as  a  support  for  enzyme  immobilization  (Klein  et  al.,  2012;  Kuo  et  al.,  2012;  Li,  Cai,  Zhong,  &  Du, 2012;  Muzzarelli,  1980;  Orrego  et  al.,  2010).  Chitosan,  isolated from  chitin,  is  the  linear  and  partly  acetylated  (1–4)-2-amino-2-deoxy--d-glucan  (Muzzarelli,  1977,  2012;  Muzzarelli  et  al.,  2012). Chitosan is a cationic natural copolymer of glucosamine and biodegradable mucoadhesive polysaccharide derived from crustacean shells. Chitosan particles have been shown to increase transcellular and paracellular transport of macromolecules across the intestinal epithelial monolayer andused successfully todeliver adrugorally toenterocytes, Peyer’s patches and mesenteric lymph nodes (Desai et al., 1996; vanderLubbenet al., 2001;Ouji et al., 2002). Chitosan has been used widely for the production of biodegradable and biocompatible micro- and nanoparticles.

Or

To play this flash object, right click on it and choose play (only if there is no mark sign on play)

Even the technology and globalization always growth up every second and not all person have a chance to try or learn that. Why they not have a chance to learn or try it? Do they lazy? Nope, I think. Because of they have several job that make have no time to learn or cause by they have no hardwares or tools to practice of try. 

An example of this case not all matures or adults can operate computer, is it?

Okay back to the topic, in this post I'll give you all tips how to call/open program without using mouse, we can open the program without mouse, just using keyboard only we can open it. Do you believe to me? Yes it must.  May you have saw your friend or the other professional operate PC or notebook, just within keyboard they can open program (e.g. MS Word) no mouse or no touch pad. Do you want to try it?

Lets try (this screenshot took on Windows 8, you still can try it on Windows 7, Vista or XP).

1. For the first just open the metro screen of windows 8



2. Right Click on a Program you wanted for a Shortcut and choose  "Open File Location"

Udayana University is one of two state university in Bali province, which there two mainly building located at Kampus Sudirman in Denpasar and Kampus Bukit in Bukit, Jimbaran.

My faculty, Math and Natural Science is the one that located in Bukit, Jimbaran. My faculty was consisted with six department, there are Chemistry, Physic, Math, Biology, IT, and Pharmacy. Chemistry and Physic are the oldest department in this faculty and chemistry especially as my focus major of study have merged with Agriculture Faculty for some years before became the part of Math and Natural Science Faculty, that's a short history of my Department.

And now I'll tell you a little bit of process study on this department. For new comers student of 2013/2014 year study will face with new curriculum. What the different? With new curriculum, our dean have target for the students to focus for study and pass graduate within 3 years 6 months (this short time to pass than with old curriculum need 4 years, even there are 1-3 student can pass within 3 years 8 months). What on your minds now? May your perception will be variants, like "that's amaze" or "that's madly". Keep it on yours cause that yours.

Within new curriculum student are divide into 5 focus study by their own capability. What they are? The new focus study are Biochemistry, Inorganic chemistry, Organic chemistry, Physical chemistry, and Analytic chemistry. Those focus study are growth from the 2 focus study from last curriculum, its change cause by other reason that focus to the soft and hard skill of the graduated student when they face to job worlds.

Wow there's a lot of words that I've typed, but I didn't have to introduce myself. My name is Mahendra intake 2010 in Department Chemistry, that means know I'm a student that stay in last year of study and have a wish can pass graduate on May or August of 2014.