Orang Pendek DNA Evidence | mystery ape of Sumatra, cryptids
Breaking News: DNA Evidence of Mystery Ape! Posted on: Thursday, August 19, 2010 by John Carlson in the Cryptozoology category Scientists extract DNA from Mystery Ape hair According to a press release just sent to me from cryptid researcher Adam Davies: A team of Danish scientists who have been analysing hair samples brought back from Indonesia by a British expedition last autumn have found some potentially world-shattering results. The expedition was looking for the fabled orang pendek, an upright walking ape from Sumatra which is only known from eyewitness reports. Expedition leader ADAM [more...]
Date: 2010-08-19 18:13:01
DNA Gel Extraction Kit
The DNA Gel Extraction Kit is designed for the rapid purification of DNA fragments from agarose gels. The kit allows for the removal of agarose, enzymes, dNTPs, ethidium bromide, dyes and detergents from the DNA fragment. The recovered DNA is of a high quality, and is suitable for a number of downstream applications including restriction enzyme digestions, ligations, labeling, hybridizations and sequencing. The kit employs the use of a proprietary resin for DNA purification. This resin is an extremely inert and stable substance and is able to preferentially bind nucleic acids in the presence [more...]
Date: 2010-03-05 04:40:00
Human remains identified as those of Alice Donovan | SCNOW
The remains werefirst sent to a lab at the University of South Carolina for possible mitochondrial DNA extraction and testing. But forensic scientists at the state crime lab weren’t able to pull enough DNA from the skeletal remains for a positive identification. The Horry County Police Department since had been in contact with the Health Science Center at the University of North Texas, where the remains — along with DNA swabs taken during the Jan. 27 search from Gilchrist and Warner — were sent for additional testing, Horry County Police Sgt. Robert Kegler said. Most of the search for [more...]
Date: 2009-07-24 21:51:37
GENOMIC CHARACTRIZATION OF AEROMONAS HYDROPHILA ISOLATES USING ...
GENOMIC CHARACTRIZATION OF AEROMONAS HYDROPHILA ISOLATES USING RAPD-PCR TECHNIQUE by Mitali Dhiman and S. S. Mishra Central Inland Fisheries Resear Aeromonas hydrophila are involved in various disease problems in humans and aquatic animals and are known to be phenotypically, serologically and genetically quite diverse. Development and use of a sensitive and specific diagnostic test is warranted for detection and characterization of this pathogen.In the present study, Fish and water samples from river Hooghly were streaked onto Aeromonas selective growth medium (Rimler-shotts [more...]
Date: 2010-10-08 20:08:05
DNAction » Pathway Launches an Extended Carrier Status Screening ...
Traditionally, pregnancy-related genetic testing has been limited to prospective parents whose family history or ethnicity suggests that they may be at an increased risk for a particular genetic disease. One example of this is genetic screening for Tay-Sachs disease mutations in people of Ashkenazi Jewish origin. The problem with this approach is that it relies on self-reported ethnicity and family history, which can be incomplete or misleading. Additionally, the ethnic distribution and prevalence of many genetic disease-causing mutations is not known. The Simple Solution Using only a [more...]
Date: 2010-09-02 19:09:22
ISPUB - Comparison and Development of A Rapid Extraction Methods ...
Ancient DNA: Recovery and Analysis of Genetic Material from Paleontological, Archaeological, Museum, Medical and Forensic Specimens. New York, NY: Springer Verlag. (s)7. Holland, M.M. and T.J. Parsons. 1999. Mitochondrial DNA sequence analysis— validation and use for forensic casework. Forensic Science Review. 11: 22 – 49. (s)8. Matysiak-Scholze,U., Dimmeler,S. and Nehls,M. (1996) Technical Tips Online, T40011. (s)9. Near T.J., Bolnic D.I. and Wainwright P.C., Fossil calibrations and molecular divergence time estimates in centrarchid fishes, Evolution, 2005, 59(8): 1768-1782 (s)10. Paabo [more...]
Date: 2010-06-06 01:06:13
Preserving The Dna Of Endangered Species With The Natural History ...
Hi all, I wanted to tell you about some of the interesting new work I’ve been doing with the Natural History Museum in London. This new project is really an extension of the studies I’ve been doing in DNA sequencing. My team at Global Research, along with GE Healthcare and the Museum, are now trying to improve methods of obtaining DNA from fresh and preserved historical samples of endangered species (like the giant squid you see below) in order to learn more about them. In the past the team has worked on methods to enzymatically amplify specimen DNA, long term preservation of samples, and [more...]
Date: 2010-08-30 13:56:36
How-To: Extract DNA :: Octofinder
How-To: Extract DNA July 28th 2010 12:12am The page below, from the Universe of Utah's Genetics Science Learning Center, shows you how easy it is to extract DNA strands from any living thing (but stay away from living things that might be pissed at you for liquefying a half a cup of them in a blender). The rest of the Learn.Genetics site is very well done and hTechnology on Your Time From: [more...]
Date: 2010-07-28 17:41:15
Biologists Tackle Cells' Identity Crisis
The group has now developed and tested a standardized procedure for extracting DNA from cells, doing the fingerprinting and interpreting the results.“Without policing, many investigators may not be motivated to do the necessary tests.” Many researchers already use DNA fingerprinting to test their cell lines, notes Steve Oglesbee, director of the tissue-culture facility at the Lineberger Comprehensive Cancer Center of the University of North Carolina in Chapel Hill. The ATCC and other repositories have already established fingerprints for some of the most commonly used lines. "We're [more...]
Date: 2010-06-07 13:52:00
Bio Saga Blog: 5-Day Hands-on Workshop on Molecular Biotechnology ...
Recombinant DNA Technology: Cutting & pasting of DNA molecules (i.e. restriction digestion, ligation, DNA gel eectrophoresis, and gel extraction.) Bioinfo part: Bioinformatics of DNA database / SequenceAnalysis: Pairwise sequence alignment, Multiple sequence alignment, Pattern search.Tools: BLAST, CLUSTALW/X, CLC Bio Main Workbench Genetic Engineering: Transformation and plasmid purification, cloning and sub-cloning, amplification of DNA fragments by polymerase chain reaction (PCR). Bioinfo part: Designing of PCR primers In-silico cloning Searching for homologous and paralogous [more...]
Date: 2010-09-29 05:41:00
geek speak - Bio-Synthesis, Inc. Begins Mitochondrial DNA Testing
Bio-Synthesis, Inc. begins Mitochondrial DNA Testing or MtDNA, making it one of only a handful of labs to perfect the technology. MtDNA Testing allows Forensic scientist to get a profile from samples that are old or possibly damaged, where the usual technique may not be effective. (Media-Newswire.com) - Recently Bio-Synthesis, Inc. has begun Mitochondrial or MtDNA Testing making it one of only 4 labs in the United States who have perfected the technology and offer it commercially. This expansion has allowed for more varied test options and opens the door to new industries that may benefit [more...]
Date: 2008-12-03 09:43:00
DNA: Size Does Matter. But is it Science or Art? « Exploratorium ...
Then I randomly found this website, which starts with the same idea as our DNA Cheek Cell Extraction Demo but takes it to a whole new level: You send your cheek cells in the mail to their company. They extract your DNA from your cells, then use PCR to amplify unique sections of DNA in your genome. This DNA is loaded into a gel and a current is run through the gel to separate the DNA based on size. UV dye is added to the whole thing to make your DNA strands visible, a photograph is taken, and voila!…a giant canvas print with the color scheme of your choice is ready to hang on your [more...]
Date: 2008-05-14 07:37:47
March 12, 2010: DNA EXTRACTION LAB
Students extracted DNA from wheat germ by using hot water, detergent, and isopropyl alcohol. Hot water was used to denature DNase (an enzyme that cuts up DNA). Detergent was used to remove the protein and lipids that make up the membrane of the cell. This will help the cell as well the nucleus break apart, allowing the DNA to be released. Detergent works well here, the same way it works to remove protein and fat off of your dishes at home. Since DNA is not soluble in alcohol, the DNA will seperate from the solution and become [more...]
Date: 2010-03-12 20:09:34
LAB TECH – DUKE – Molecular biology/evolution/genomics (Durham, NC ...
DUTIES: Responsibilities will include: DNA and RNA extractions, sample prep for Illumina library construction and sequencing, standard and quantitative real-time PCR, maintenance of live insects in the lab, as well as lab organization, ordering, and management. Experience with any or all of the above is desirable. The first few weeks of the position will involve helping to set up the lab (ordering, etc). Depending on skills and interests, opportunities could also include genome sequence analysis, use of molecular databases, molecular phylogenetics, design of PCR and sequencing primers, field [more...]
Date: 2010-10-11 18:43:41
E. Coli Plasmid Vectors: Methods and Applications (Methods in ...
E. Coli Plasmid Vectors: Methods and Applications (Methods in Molecular Biology) E. Coli Plasmid Vectors: Methods and Applications (Methods in Molecular Biology) (archive) E. Coli Plasmid Vectors: Methods and Applications (Methods in Molecular Biology (Clifton, N.J.), V. 235.) Table of Contents The Function and Organization of Plasmids Finbarr Hayes Choosing a Cloning Vector Andrew Preston Escherichia coli Host Strains Nicola Casali Chemical Transformation of E. coli W. Edward Swords Electroporation of E. coli Claire A. Woodall DNA Transfer by Bacterial Conjugation [more...]
Date: 2004-04-04 08:00:00
Plasmid DNA Extraction Kit
DNA Extraction is the removal of deoxyribonucleic acid (DNA) from the cells or viruses in which it normally resides. Extraction of DNA is often an early step in many diagnostic processes used to detect bacteria and viruses in the [more...]
Date: 2010-08-04 07:44:57
Strawberry DNA Extraction
Pierce and I decided to extract DNA from strawberries today. It worked, but not as well as I had hoped. In any case we had fun. And by the end, Pierce had invented a new compound: SOHN. This video is long partially because Pierce was inspired to draw pictures as we went along. Skip to the 32 minute mark to see us grab the biggest glob of DNA. Actually, it's not all that exciting to see, but it was gratifying for [more...]
Date: 2009-09-21 03:20:00
SCIENTISTS EXTRACT DNA FROM MYSTERY APE HAIR! | American Monsters
The Paranormalist has reported that a team of Danish scientists who have been analyzing hair samples brought back from Indonesia by a British expedition last autumn have found some potentially world-shattering results. Expedition leader Adam Davies has been to Sumatra five times since 1999, in search of the fabled HAIRY HOMINID known as the ORANG PENDEK — an upright walking ape from Sumatra, which is only known from eyewitness reports. On a previous expedition in 2001, prints and hair were found, and subsequently examined by world famous hair analysis expert Professor Hans Brunner and by [more...]
Date: 2010-08-23 18:24:44
Thrombosis Journal | Full text | Expression of sterol regulatory ...
DNA was extracted from frozen cardiac muscle samples. The SCAP 2386A>G genotyping was based on PCR amplification, restriction enzyme analysis and DNA electrophoresis. The DNA samples were amplified by PCR, using the primers 5'-TTGTGCTGCGCGGCCACCTCA-3' and 5'-AGGAGGAAAGGGCAGCCGCAC-3'. PCR was performed in a volume of 50 μl. Cycle conditions were 94°C for 4 min, then 28 cycles of 94°C for 1 min, 64°C for 1 min and 72°C for 1 min, with a final extension step of 5 min at 72°C in a PTC-225 thermal cycler (MJ research, Massachusetts, USA). 10% DMSO was included in PCR reaction. The [more...]
Date: 2009-02-18 08:00:00
Pre-Natal Scans And Check ups From London Ultrasound Centre ...
Further scans comprise the Fetal Welfare Scan and also the 20-Week Anomaly Scan, as well as Viability and Dating along with early Pregnancy scans to determine the delivery date Experts in CVS (Chorion Villus Sampling) can test for family genetic problems. The clinic are also specialists in screening for Ovarian Cancer and undertaking pre-natal genetic tests. The clinic in addition undertakes Cocoon 4D Baby Scans, amongst many others. The centre is renowned for its efficiently in performing parenthood testing, fundamentally to determine parentage of an unborn infant LUC is also a centre for [more...]
Date: 2010-10-12 12:10:13
Candy DNA Molecule & Strawberry DNA Extraction at Arthur A. Leach ...
December 4, Arther A. Leach School grade 9 class. We want to thank Ameet, Cai and Kyle for putting the time in creating take home pamphlets about DNA and also creating an AWESOME presentation about building DNA from candies and extracting DNA from strawberries! Posted on Tuesday, December 16th, 2008 at 6:13 am in Volunteer Outreach | RSS feed You can trackback from your own [more...]
Date: 2008-12-16 06:13:51
Consumer Reports Health Blog: Should you screen your genes at ...
UPDATE: Jim Cohn, a Walgreens spokesman, emailed us this statement this morning: "In light of the FDA contacting Pathway Genomics about its genetic test kit and anticipated ongoing discussions between the two parties, we’ve elected not to move forward with offering the Pathway product to our customers until we have further clarity on this matter." Absolutely about time. Dr's have hidden things and used thier control long enough. We have a right to know, even if it is flawed, what makes us who we are. Long ago, the idea that the earth was round was considered dangerous. Then it simply [more...]
Date: 2010-05-12 21:10:58
Extract DNA from Strawberries | DIYbio
Hi JYouk, For extracting human DNA, here's a link to “5 minute DNA extraction in a shot glass” by Mac Cowell. Reply. Chloe says: May 6, 2009 at 9:07 am. Why is it easier to extract DNA from strawberries? I did a science experiment on [more...]
Date: 2009-03-20 15:33:25
HTB – Early infant diagnosis
She concluded that promising POC assays for EID today include: IQuum’s LIAT, SAMBA, CIGHT p24 and possibly CLONDIG’s viral load assay. comment This was an incredibly useful overview and it looks like we can be optimistic about having a POC test for EID in the next couple of years. Other presentations at the conference dealt with the challenges of access to EID. In the same session, Shaffiq Essajee noted that EID access has improved and in some countries more than 50% of exposed infants are tested. But infant testing is usually linked to PMTCT and if coverage is low, so is infant [more...]
Date: 2010-09-30 06:04:59
DIY: How to Extract DNA
Genetics website has a very good do-it-yourself (DIY) experiment that shows you how to extract the DNA from dried green split peas. What is really cool about this tutorial is that it uses tools and ‘chemicals’ that you probably have on-hand in your kitchen. Before you do the ‘hands-on’ experiment though, view the virtual DNA Extraction Lab and learn a bit about the science behind this experiment. Give it a [more...]
Date: 2010-07-29 11:19:24
Effectiveness of DNA Extraction Protocols for Horticultural and ...
This study analyses the effectiveness of 12 previously published DNA extraction protocols used for the extraction of DNA in various species in contrast to 3 commercially available plant DNA extraction kits. In addition, an innovative, [more...]
Date: 2007-08-01 16:17:28
Extracting DNA from Your Cells
1 DNA Based on and adapted from the Genetic Science Learning Center's “How to Extract DNA from Any Living Thing” (learn_genetics_utah_edu/units/activities/extraction/) and BioRad's “Genes in a bottle” ... Adding the detergent to you cheek cell solution will break open the cell membranes and nuclear membranes and release your DNA into the solution. Step 2: Enzymes Add a pinch of enzyme (meat tenderizer) to your test tube. With your gloved thumb (or palm) covering the top [more...]
Date: 2010-04-15 13:51:06
Precipitating the DNA with an alcohol — usually ethanol or isopropanol. Since DNA is insoluble in these alcohols, it will aggregate together, giving a pellet on centrifugation. This step also removes alcohol-soluble salt. Refinements of the technique include adding a chelating agent to sequester divalent cations such as Mg2+ and Ca2+. This stops dnase enzymes from degrading the DNA. Cellular and histone proteins bound to the DNA can be removed prior to its precipitation either by adding a protease or having prior to precipitation, precipitating with sodium or ammonium acetate, or [more...]
Date: 2008-07-14 21:09:00
IJMS | Free Full-Text | A Simple Method for DNA Extraction from ...
A Simple Method for DNA Extraction from Mature Date Palm Leaves: Impact of Sand Grinding and Composition of Lysis Buffer Ibrahim A. Arif , Mohammad A. Bakir , Haseeb A. Khan * , Anis Ahamed , Ahmad H. Al Farhan , Ali A. Al Homaidan , Mohammad Al Sadoon , Ali H. Bahkali and Mohammad Shobrak Molecular Fingerprinting and Biodiversity Unit, Prince Sultan Research Chair for Environment and Wildlife, College of Sciences, King Saud University, Riyadh, Saudi [more...]
Date: 2010-09-08 07:00:00
Veg Physiology Research Associate Post vacant at Monsanto, Saint ...
Perform a variety of laboratory functions including preparation of media and buffers,, DNA extraction, PCR and other duties as assigned. Interact with a variety of customers and support groups including research, breeding, sales, inside farming, facilities, outside farming. Actively participate in ESH (Environment, Safety & Health) programs on site Qualifications M.Sc in Crop Science (preferably) or Biotechnology; with 2+ years professional research experience in Breeding. Experience with vegetable crop species. Computer proficiency, particularly in MS Office: MS Word, MS Excel, MS [more...]
Date: 2006-04-05 07:00:00
PhD Student for Ecology and Ecological Epigenetics in Plants ...
Recently however, evidence is accumulating that epigenetic processes, such as DNA methylation and chromatin modification, may play an important role in the short-term adaptation of plants to rapidly changing environmentats, such as are the consequence of climate change.In a European wide project (EpiCOL), considering the role of epigenetic regulation mechanisms as an alternative means towards adaptation in plants, we work on delivering “proof of principle” for the ecological and evolutionary significance of epigenetic variation. The project is a cooperation between ecologists, [more...]
Date: 2010-10-13 03:56:15
SciWorks to Host BioTechnology Days 9/23/10 and 9/24/10
Winston-Salem, NC: The future of the Piedmont Triad resides in science education and the growth of the biotech industry. As part of the NC Science Festival and in response to the increased need for science education, SciWorks Science Center is partnering with the NC BioNetwork and Connect a Million Minds, an initiative of Time Warner Cable, to provide hands-on activities that will show how biotechnology is part of our every day lives. Also participating is the Center for Excellence in Research, Teaching and Learning (CERTL) of Wake Forest University Baptist Medical Center. Middle School [more...]
Date: 2010-09-21 12:00:00
Art from DNA
Is it science or is it art?FF14 Gil Californian company Yonder biology says it’s both. For several hundred dollars depending on your chosen design, former biotech scientists FFxiv Gil Stein Sarah and Andy Bess would take your DNA, and turn it into a portrait. A lot of people, they don’t even know what DNA looks like or you know, it’s just, it’s just an idea. This we can actually give them something tangible that they can hold themFFXIV Gil in their hands,and say ‘ Oh, this is me. This is what my DNA is. ‘ DNA makes for intriguing art given it’s complicated [more...]
Date: 2010-09-29 07:14:34
DNA sequencing of the Ant – Australia Video Report # 2 | DNA ...
View our step-by-step procedure for extracting DNA and sequencing the ant with Dr. Corrie Moreau in the Pritzker Laboratory at the Field Museum. This is the second installment of a three-part series of video reports document the role of ants in the rainforests of Australia and what their DNA can tell us about climate change and conservation priorities. Dr. Moreau is the Assistant Curator of Insects in the department of zoology at the Field Museum. In February to April of 2010, Dr. Moreauconducted a survey of ant diversity in the Australian Wet Tropics of Queensland. Back in the Pritzker [more...]
Date: 2010-09-30 08:50:10
IBM teaches girls how to extract DNA from - IT World Canada
VIDEO: Pre-teen girls extract DNA, design LED bracelets and program dancing robots at IBM's annual E.X.I.T.E. camp in Toronto Access to IT World Canada is restricted to registered users, however we're pleased to provide you with 3 temporary guest passes. Obtain unlimited access to all of our content by registering today. For existing registrants, please log [more...]
Date: 2010-08-02 16:03:00
Top ten most accessed articles in August
Cell lysis and DNA extraction of gram-positive and gram-negative bacteria from whole blood in a disposable microfluidic chip Madhumita Mahalanabis, Hussam Al-Muayad, M. Dominika Kulinski, Dave Altman and Catherine M. Klapperich Lab Chip, 2009, 9, 2811 – 2817, DOI: 10.1039/b905065p Programmable diagnostic devices made from paper and tape Andres W. Martinez, Scott T. Phillips, Zhihong Nie, Chao-Min Cheng, Emanuel Carrilho, Benjamin J. Wiley and George M. Whitesides Lab Chip, 2010, 10, 2499 – 2504, DOI: 10.1039/c0lc00021c Microfluidics without pumps: reinventing the [more...]
Date: 2010-09-28 08:45:53
Techniques in Molecular Biology | Free download Ebooks, movies ...
The topics dealt in this book are preparation of Nucleic Acids that includes Deoxyribose Nucleic Acid (DNA) Extraction, Ribose Nucleic Acid (RNA) Extraction and Plasmid DNA Extraction; Basic Molecular techniques including Polymerase [more...]
Date: 2010-09-02 13:39:28
Changes in the rumen bacterial community in response to sunflower ...
After 0, 3, and 10 d, rumen content samples were taken for DNA extraction and FISH analysis (fluid). Total bacteria and the Butyrivibrio group were studied in microbial DNA by terminal RFLP analysis (T-RFLP), and real-time PCR was used to quantify Butyrivibrio bacteria that produce vaccenic acid or stearic acid. In rumen fluid samples, total bacteria and clostridial clusters IX and XIV were analyzed by FISH. Dietary supplementation with SO plus FO seemed to induce important changes in the total bacteria and Butyrivibrio populations, and a high interindividual variation was observed, and the [more...]
Date: 2010-08-13 16:00:51
Virology Journal | Full text | Detection of hepatitis B virus DNA ...
Compared with the final volume of 40 μl DNA extracted from 20 μl plasmas according to the instruction of the real-time PCR kit, the DNA extraction steps in this study actually concentrated the plasma DNA with 20-fold. Thus, by reverting the concentrated DNA to the original level, the actual viral loads in these two plasmas were approximately 105, 110, and 600 copies/ml respectively (Table [more...]
Date: 2010-08-19 00:00:00
Cytogenetics Clinical Lab Technologist Job / Mayo Clinic ...
Knowledge of genetics, molecular genetics, DNA extraction, PCR, microscopy, cell culture and aseptic technique is desirable. Experience with operation and troubleshooting of laboratory instrumentation and assay systems is desirable. CV/RESUME, COVER LETTER, and TRANSCRIPTS, unofficial copy accepted, MUST ALL BE INCLUDED FOR YOUR APPLICATION TO BE CONSIDERED. **A 2 YEAR COMMITMENT TO THIS POSITION IS REQUIRED. Benefit Eligibility: Yes Posting Begin Date: 08/06/2010 Posting End Date: Until Filled Employment Type: Non Exempt Hours/2-Weeks: 80 Schedule: Monday - Thursday Shift: [more...]
Date: 2010-10-09 21:08:40
HPV DNA Test for Cervical Cancer
According to Lab Tests Online, the HPV DNA test still requires a sample of cells from the cervix. It is NOT a blood test. I emphasize this point because most of the news I’ve seen either got it wrong or didn’t clarify the testing procedure. For most people, DNA tests still mean a blood test even though DNA can be extracted from other samples, such as the ubiquitous cheek swab. Currently, the HPV DNA test is used in combination with the traditional pap smear. However, recent studies have shown that HPV testing may be used alone and make it possible for women to prolong the time between [more...]
Date: 2007-10-22 11:30:43
DNA strawberry extraction lab?
In the DNA strawberry extraction expirement what is the octopoidy and why does it help this experiment? 2. What do you think the DNA extraction buffer does? 3. what should pass through the test tube after straining it through the [more...]
Date: 2010-02-24 05:46:46
Pokémon Vs The Royal Botanic Gardens « Save Your Breath For ...
The Plant Pathology Tour took a group of six of us through one of the new labs at the Gardens, and we learnt about the disease cycle of chestnut rot, funguses, and how to extract, process and photograph DNA. The adults asked a lot of questions. I played it cool and asked nothing. #brainsabbath Next I did something really stupid and opted not to line up for the sausage sizzle, all like, “Oh my God, there isn’t time!” The Herbarium Tour was in fifteen minutes. I’m not sure who I thought I was at that particular moment, but in hindsight I could’ve probably eaten about three before the [more...]
Date: 2010-08-25 14:29:12
Odyssey moving slowly toward the dock; Whale samples being ...
Next, we will take a drop of DNA from each whale and put it in a special plate and send it to our collaborator at Oregon State. His team will then perform a related technique that will provide a DNA fingerprint for each whale. This information will identify each whale uniquely and show familial relationships. Then we may be able to separate our whales into families and see if we sampled any whales twice. The DNA extractions started today so that work is in process. In addition, James continues his work on chemical dispersant toxicity in human cells, while Cathy ramps up her efforts of [more...]
Date: 2010-09-30 21:19:00
Scientists Extract DNA from Mystery Ape Hair
According to cryptid researcher Adam Davies, scientists have extracted DNA from "mystery ape" hair samples brought back from Indonesia. A team of Danish scientists who have been analysing hair samples brought back from Indonesia by a British expedition last autumn have found some potentially world-shattering results. The expedition was looking for the fabled orang pendek, an upright walking ape from Sumatra which is only known from eyewitness reports. Read [more...]
Date: 2010-08-19 14:00:00
Efavirenz Plasma Concentrations and Cytochrome 2B6 Polymorphisms ...
Genomic DNA was extracted from the peripheral whole blood of each subject with a DNA extraction kit (Qiagen, Valencia, CA). CYP2B6 polymorphisms were genotyped by resequencing using primers and polymerase chain reaction (PCR) conditions described by Lamba and associates.15 Sequencing was carried out with an ABI Prism 3700 Automated Sequencer using the PCR primers or internal primers (sequence available on request). Sequences were assembled using the Phred-Phrap-Consed [more...]
Date: 2010-09-22 19:28:38
Russian Forensic Mystery Solved - Czar Nicholas II, Anastasia And ...
And whereas autosomal cchromosomal DNA undergoes the process of recombination, where sections of DNA from the mother and the father are mixed resulting in a more distorted genetic history, mitochondrial DNA, which is inherited only from the mother, or non-recombinant part of Y-chromosome DNA, inherited only from the father, allows for the tracing of a more direct genetic lines. All of the Romanov children, including Crown Prince Alexei and his sisters, have the same type of mitochondrial DNA as their mother, Empress Alexandra, who was a granddaughter of Queen Victoria. Prince Philip of [more...]
Date: 2009-03-15 05:00:00
A Place for the Passenger Pigeon
The extinct passenger pigeon now occupies a better understood place within the family tree of pigeons and doves. Scientists from the Illinois Natural History Survey at the University of Illinois used DNA extracted from museum specimens to analyze the passenger pigeon's genetic makeup. By comparing the DNA of the extinct pigeons to that of living pigeons and doves, the researchers were able to determine the passenger pigeon's closest living relatives. It was previously thought that passenger pigeons were related most closely to mourning doves. But the recent analysis showed that passenger [more...]
Date: 2010-10-08 00:30:27
article - Aspergillus DNA contamination in blood collection tubes
manufacturers using a DNA extraction kit that has been proven free from fungal DNA (data not shown) (MycXtra;. Myconostica, Manchester, United Kingdom). Extracted. DNA was tested using a quality controlled commercial [more...]
Date: 2010-08-06 20:26:58
Conservation of Plant Species in DNA Banks | Plant Biotech Blog ...
Although the MBG describes its activity as ‘DNA Banking’, there is no evidence on its website that MBG banks extracted DNA samples. It is a collection of samples of plant material stored at -20°C, suitable for DNA extraction. Voucher specimens for these samples are deposited at the MBG or other institutions. The material is provided to researchers against an agreement for molecular studies but not for commercial purposes such as bioprospecting, or screening for genes of interest in agricultural research. DNA Bank Brazilian Flora Species The Bank at the Rio de Janeiro Botanical [more...]
Date: 2008-09-24 17:57:16