Navigation Links
Study finds steroids may persist longer in the environment than expected
Date:9/26/2013

themselves, to as much as 60 percent of the metabolite's initial mass, when tracked over a 120-hour period.

"We knew something unique was going on," Cwiertny says. "In daylight, it essentially hides in another form, to evade analysis and detection, and then at nighttime it readily grows back."

More of the drug's mass was regenerated up to 88 percent in one highly acidic state (pH 2) when water temperature was higher and when it was more acidic or alkaline, the team found.

The researchers validated the lab results with two experiments in the field one with water culled from the Iowa River in Iowa City, Iowa and the other from samples taken from a collection pond at a cattle rangeland and research operation run by the University of California.


'/>"/>

Contact: Richard Lewis
richard-c-lewis@uiowa.edu
319-384-0012
University of Iowa
Source:Eurekalert

Page: 1 2 3

Related biology news :

1. Study by UC Santa Barbara researchers suggests that bacteria communicate by touch
2. Law that regulates shark fishery is too liberal: UBC study
3. New study will help protect vulnerable birds from impacts of climate change
4. Study jointly led by UCSB researcher supports theory of extraterrestrial impact
5. BYU study: Using a gun in bear encounters doesnt make you safer
6. 15-year study: When it comes to creating wetlands, Mother Nature is in charge
7. Pycnogenol (French maritime pine bark extract) shown to improve menopause symptoms in new study
8. Crystal structure of archael chromatin clarified in new study
9. EU-funded study underlines importance of Congo Basin for global climate and biodiversity
10. University of Houston study shows BP oil spill hurt marshes, but recovery possible
11. Study demonstrates cells can acquire new functions through transcriptional regulatory network
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/7/2015)... VIEW, Calif. , July 7, 2015 /PRNewswire/ ... biometrics market, Frost & Sullivan recognizes Credence ID, ... Sullivan Entrepreneurial Company of the Year Award. ... suite to aid in its mission of offering ... under-recognized populations globally. As Credence ID was formed ...
(Date:7/2/2015)... DUBLIN , June 25, 2015 ... has announced the addition of the "Natural ... Hybrid), Technologies (Recognition, IVR, OCR, Pattern & Image ... to their offering. The key vendors ... Google, HP, IBM Corporation, Microsoft Corporation, NetBase Solutions, ...
(Date:7/2/2015)... , July 2, 2015 Fingerprint ... FPC1025, FPC1035, FPC1145 and FPC1155 from the distributor World Peace ... of FPC,s distributors in Asia . Deliveries ... The sensors will be used by smartphone manufacturers in ... is included in the communicated revenue guidance of approximately 2,200 ...
Breaking Biology News(10 mins):Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 2Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 3Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 4Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 5Natural Language Processing Market by Type (Rule-Based, Statistical, and Hybrid), Technologies (Recognition, IVR, OCR, Pattern & Image Recognition) - Worldwide Forecast to 2020 2FPC Receives Order for Touch Fingerprint Sensors of 268 MSEK 2
... stimulation identified areas of the brain responsible for starting locomotion, ... vertebrate until now. To find this ... Biological Sciences studied a small, simple vertebrate: the Xenopus ... to initiate swimming consists of just four types of neurons. ...
... , This release is available in Spanish . ... trees in the Mediterranean region, many experts have claimed that they ... to verify this," as explained to SINC by the ecologist Bernat ... A team from this centre has now analysed the ...
... 2012 Cardium Therapeutics (NYSE Amex: CXM) today announced ... Gene & Cell Therapy (ASGCT) 15th Annual Meeting being ... in Philadelphia, PA. The new ... role in adenovector gene transfection (delivery) in mammalian hearts. ...
Cached Biology News:The millennium-old olive trees of the Iberian Peninsula are younger than expected 2Delivery of gene-therapy for heart disease boosted 100-fold; now in 100-patient trial 2
(Date:8/4/2015)... New open access, ... serving the international surgical community ... and medical information products and services, today announced the ... Open ( IJS Open ), a new ... peer-reviewed, online-only journal will make significant contributions to knowledge ...
(Date:8/4/2015)... LOS ANGELES , Aug. 4, 2015   ... announced the recent acquisition of LifeLine Cryogenics, an east ... the New York tristate area. ... tissues, and all prepaid contracts will be honored. ... of cryogenics services, offering storage of sperm, eggs, embryos, ...
(Date:8/3/2015)... 3, 2015 At the 11th ... waved the shortfall of Jude Liversage,s ... for the first time.      (Photo: ... ) The Selective Dorsal Rhizotomy (SDR) ... to carry out his wish to kick a ball ...
(Date:8/3/2015)... LOUIS (PRWEB) , ... August 03, 2015 , ... Nine ... in Iowa, Illinois and Indiana. Hosted by the Soil Health Partnership , the ... create lasting environmental benefits while potentially increasing farm productivity and income. , Brent Bible ...
Breaking Biology Technology:Elsevier Announces the Launch of International Journal of Surgery Open 2Elsevier Announces the Launch of International Journal of Surgery Open 3Elsevier Announces the Launch of International Journal of Surgery Open 4FamilyCord Announces Acquisition of LifeLine Cryogenics 2Cerebral Palsy Operation by The Portland Hospital Allows a Boy to Stand Properly for the First Time 2Cerebral Palsy Operation by The Portland Hospital Allows a Boy to Stand Properly for the First Time 3Soil Health Field Days Kick Off Throughout Midwest 2Soil Health Field Days Kick Off Throughout Midwest 3
... the market and business intelligence company, contract biomanufacturing is a significant ... of about 10 to 15%. Pharmaceutical biomanufacturing could account for more ... , ... Paris, France (PRWEB) September 15, 2008 -- Biologics ...
... the SolvayCARES Thriving Student ... Goals -, MARIETTA, Ga., Sept. 15 Solvay ... living with,cystic fibrosis (CF) through its SolvayCARES Scholarship program. ... help finance,post-secondary education. This fall, one SolvayCARES Scholarship winner,will ...
... Harvard Deploys Isilon Clustered Storage to Manage ... SEATTLE, Sept. 15 Isilon(R) Systems (Nasdaq:,ISLN), ... the Broad,Institute of MIT and Harvard, one of ... deployed Isilon IQ clustered storage to,streamline mission-critical data ...
Cached Biology Technology:CBDM.T, The Market and Business Intelligence Company Reviews The Biomanufacturing Market 2CBDM.T, The Market and Business Intelligence Company Reviews The Biomanufacturing Market 340 High-Achieving Students with Cystic Fibrosis Receive $100,000 Total in Higher Education Scholarships From SolvayCARES(SM) 240 High-Achieving Students with Cystic Fibrosis Receive $100,000 Total in Higher Education Scholarships From SolvayCARES(SM) 340 High-Achieving Students with Cystic Fibrosis Receive $100,000 Total in Higher Education Scholarships From SolvayCARES(SM) 4Isilon IQ Powers Data Storage for Next-Generation DNA Sequencing 2Isilon IQ Powers Data Storage for Next-Generation DNA Sequencing 3
Enodgenous alkaline phosphotase inhibitor. Levamisole solution is supplied in concentrated form (20x). The final concentration of levamisole in the substrate solution will be 1 mM....
LAL Chromogenic Endpoint assay...
Several Pichia pastoris strains are available to allow you to optimize expression and recovery of your protein of interest. Table 1 provides information to help you choose the appropriate strain....
...
Biology Products: