Navigation Links
ACS PressPac -- Sept. 17, 2008
Date:9/22/2008

n that contained six to 34 percent heroin. The scientists tested the samples using the new analytical method, called Diffuse Reflectance Near-Infrared Spectroscopy (DR-NIR). It involves shooting a beam of infrared light into a sample to determine its chemical composition based on the wavelength of light emitted. The method quickly and accurately determined the chemical content of the samples without any prior sample preparation, the scientists say. MTS

ARTICLE #3 FOR IMMEDIATE RELEASE

"Nondestructive Direct Determination of Heroin in Seized Illicit Street Drugs by Diffuse Reflectance near-Infrared Spectroscopy"

DOWNLOAD FULL TEXT ARTICLE
http://dx.doi.org/10.1021/ac800781c

CONTACT:

Salvador Garrigues, Ph.D.
Universitat de Valencia
Valencia, Spain
Phone: 34-96-354-3158
Email: Salvador.garrigues@uv.es


ARTICLE #4 FOR IMMEDIATE RELEASE

Key proteins identified in the quest for male contraceptive
Journal of Proteome Research

In an advance toward a long-sought new male contraceptive, researchers in China have identified key proteins in men that suppress production of sperm and could become new targets for a future male birth control pill. Their study is scheduled for the October 3 issue of ACS' monthly Journal of Proteome Research.

Jiahao Sha and colleagues point out that scientists do not understand one effect of the male sex hormone, testosterone how injections of the hormone suppress production of sperm. Building on a previous study showing almost total sperm suppression with an injectable testosterone combined with a synthetic hormone called levonorgestrel (LNG), the researchers sought new insights into how hormones affect sperm-producing cells in the testicles.

In a new study on men, they found that testosterone combined
'/>"/>

Contact: Michael Bernstein
m_bernstein@acs.org
202-872-4400
American Chemical Society
Source:Eurekalert  

Page: 1 2 3 4 5 6 7 8

Related biology news :

1. American Chemical Societys Weekly PressPac -- Aug. 8, 2007
2. American Chemical Societys Weekly PressPac -- Aug. 15, 2007
3. American Chemical Societys Weekly Presspac -- Aug. 29, 2007
4. American Chemical Societys Weekly PressPac -- Sept. 12, 2007
5. American Chemical Societys Weekly PressPac -- Sept. 19, 2007
6. American Chemical Societys Weekly PressPac -- Sept. 26, 2007
7. American Chemical Societys Weekly PressPac -- Oct. 3, 2007
8. American Chemical Societys Weekly PressPac - Oct. 10, 2007
9. American Chemical Societys Weekly PressPac -- Oct. 24, 2007
10. American Chemical Societys Weekly PressPac -- Oct. 31, 2007
11. American Chemical Societys Weekly PressPac -- Nov. 7, 2007
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
ACS PressPac -- Sept. 17, 2008
(Date:10/29/2014)... in the living world compete with members of ... how much they invest into their competitive ability. ... get access to high-quality resources, while others seem ... the lower-quality resources that are left over for ... and human societies seems to fluctuate considerably over ...
(Date:10/29/2014)... study on a large cohort of kidney cancer patients ... the disease -- and reveals an apparent link between ... particularly in Romania. , The research, by an international ... Genome Quebec Innovation Centre in Montreal, underscores the importance ... The compound, found in plants of the Aristolochia genus, ...
(Date:10/28/2014)... North America, Europe and China have published a paper ... Sciences that reveals important details about key transitions ... From strange and exotic algae, mosses, ferns, trees and ... and vegetables we eat and the ornamental plants adorning ... a billion years of history., "Our study generated DNA ...
Breaking Biology News(10 mins):Evolution of competitiveness 2Evolution of competitiveness 3Study sheds light on genetic architecture of kidney cancer 2Study sheds light on genetic architecture of kidney cancer 3New study uses DNA sequences to look back in time at key events in plant evolution 2New study uses DNA sequences to look back in time at key events in plant evolution 3
... ability to pay attention to relevant information while ignoring ... to focus and filter out "noise," we could not ... attention in the brain, the cellular mechanisms responsible for ... now., In a study appearing in the journal ...
... Some of the top scientists in the nation, ... members, will make presentations at a University of Louisville-hosted ... Symposium: Anatomical and Functional Modularity of the Cerebral Cortex," ... Conference Center, 200 Abraham Flexner Way. Admission is free, ...
... Kuala Lumpur, Malaysia, St. Louis, MO and Cold Spring Harbor, NY-- ... Shell, that regulates yield of the oil palm tree. The fruit ... one-half of the supply of edible vegetable oil worldwide, and provide ... discovery, the product of a multiyear effort to provide a high-quality ...
Cached Biology News:Neuroscience symposium bringing top scientists to Louisville, Aug. 1-2 2Full genome map of oil palm indicates a way to raise yields and protect rainforest 2Full genome map of oil palm indicates a way to raise yields and protect rainforest 3
(Date:10/30/2014)... the key challenges in the development of quantum technologies ... In a paper published today (28 October) in ... how to make a new type of flexibly designed ... as high-precision sensors and specialised superfast computers, often depend ... methods for trapping these tiny particles are hugely problematic ...
(Date:10/27/2014)... and TORONTO , ... ( www.generex.com ) (OTCQB: GNBT) today announced two ... response triggered by its novel proprietary cancer immunotherapeutic ... in breast cancer patients. The AE37 cancer vaccine ... Antigen Express, Inc. ( www.antigenexpress.com ). The presentations ...
(Date:10/27/2014)... (PRWEB) October 27, 2014 The ... Management, Intelligent Traffic Management, Communication, Monitoring), and by ... Forecast to 2019” segments the global market into ... revenues. It also identifies the drivers and restraints ... and challenges. , Browse 75 market tables and ...
(Date:10/26/2014)... report "Protective Coatings Market by Resin Type, by Technology ... 2019", defines and segments the global protective coatings market ... generated. The protective coatings consumption is projected to grow ... 2019, at a CAGR of 9.52% during the same ... figures spread through 219 slides and in-depth TOC on ...
Breaking Biology Technology:Generex Announces Presentations Correlating Immunological Response with Reduced Recurrence in Phase II Study of AE37 Breast Cancer Vaccine in Patients at the American College of Surgeons 2Generex Announces Presentations Correlating Immunological Response with Reduced Recurrence in Phase II Study of AE37 Breast Cancer Vaccine in Patients at the American College of Surgeons 3Generex Announces Presentations Correlating Immunological Response with Reduced Recurrence in Phase II Study of AE37 Breast Cancer Vaccine in Patients at the American College of Surgeons 4Smart Highway Market by Technology, and Display Expected to Reach $27.992.0 Million by 2019- New Report by MarketsandMarkets 2Smart Highway Market by Technology, and Display Expected to Reach $27.992.0 Million by 2019- New Report by MarketsandMarkets 3Smart Highway Market by Technology, and Display Expected to Reach $27.992.0 Million by 2019- New Report by MarketsandMarkets 4Protective Coatings Market Poised to Reach $18,431.8 Million by 2019 - Report by MarketsandMarkets 2Protective Coatings Market Poised to Reach $18,431.8 Million by 2019 - Report by MarketsandMarkets 3Protective Coatings Market Poised to Reach $18,431.8 Million by 2019 - Report by MarketsandMarkets 4
... expressing green fluorescent protein (GFP) in their retina cells ... video cameras, creating a real time computer record of ... the open access journal BMC Biotechnology , will ... and aging. , John Tower led a team of ...
... for Equipment and Service Excellence at the 54th Annual ... , IRVINE, Calif., Dec. 16 Masimo ... CO-Oximetry and Measure-Through-Motion and Low-Perfusion pulse oximetry, announced that ... notification system, Masimo Patient SafetyNet, was featured in a ...
... , - BiomarkerCenter of Excellence Established in ... 16 /PRNewswire-FirstCall/ -- Covance Inc. (NYSE: ... that it has purchased a minority equity stake in Caprion Proteomics, ... further enhance its biomarker service offerings to clients. , ...
Cached Biology Technology:AARC Presentation Cites Masimo Patient SafetyNet as Key Factor in 'Improving Patient Outcomes and Reducing Costs' in Post-Acute Care Facilities 2AARC Presentation Cites Masimo Patient SafetyNet as Key Factor in 'Improving Patient Outcomes and Reducing Costs' in Post-Acute Care Facilities 3AARC Presentation Cites Masimo Patient SafetyNet as Key Factor in 'Improving Patient Outcomes and Reducing Costs' in Post-Acute Care Facilities 4AARC Presentation Cites Masimo Patient SafetyNet as Key Factor in 'Improving Patient Outcomes and Reducing Costs' in Post-Acute Care Facilities 5Covance Purchases Equity Stake in Caprion Proteomics 2Covance Purchases Equity Stake in Caprion Proteomics 3Covance Purchases Equity Stake in Caprion Proteomics 4Covance Purchases Equity Stake in Caprion Proteomics 5
...
Request Info...
Purified Mouse anti-Hu LAT (pY226) Storage Temperature: Refrigerate(2 to 8C)...
Molecular Biology grade. Ideally suited for DNA and RNA separation and recovery. High gel strength. Gelling temp. 36C. Melting temp. 88C. EEO: 0.05-0.13 Resolution 0.2-40 kb; Rnase/Dnase: none detec...
Biology Products: