Navigation Links
New insights into the fate of anti-parasitics in manure and manured soils
Date:12/5/2007

In recent years, there has been growing interest in the question, if the entry of veterinary medicinal products (VMP) into soils via manure application is of environmental relevance. In a recent study, published in the November issue of the journal CLEAN, Kreuzig and co-workers now focused on the so far less investigated benzimidazole antiparasitics, adding valuable data to the so far available data set on fate and behavior of veterinary medicinal products in manure and manured soils.

An innovative experimental design for laboratory tests on VMP has been developed in order to simulate the real entry route of VMP into soil environments already under laboratory conditions. Degradation tests of VMP as 14C-labeled radiotracers in manures were conducted. On this basis, test manures containing 7-day aged VMP residues were prepared and then applied in laboratory batch tests to study degradation and sorption of VMP in manured soils. In further tests, the differentiation of microbial, chemical and photoinduced degradation were taken into account. Finally, test-plot experiments were performed under field conditions to monitor the transferability of the laboratory data to field conditions.

The benzimidazole antiparasitics flubendazole and fenbendazole mainly remained extractable in pig manure and soil samples. Antibiotics like sulfonamides, in contrast, rapidly formed non-extractable residues. Flubendazole was found unchanged while fenbendazole was accompanied by corresponding metabolites. Due to their slow degradation in pig manure, the manure storage is not considered to reduce substantially the environmental exposure. As shown by the sorption tests, both benzimidazoles did not fulfill the criteria of potential leachers. Finally, the degradation tests showed the dependence of the metabolic fate on the microbial activity in soil and on the test-manure application. These aspects, therefore, emphasized that the consideration of manure effects already under laborat
'/>"/>

Contact: Vera Koester
vkoester@wiley-vch.de
0049-620-160-6519
Wiley-Blackwell
Source:Eurekalert

Page: 1 2

Related biology technology :

1. Dental Implant Market Insights Webinar
2. Medivation Selected as Founding Member of New NASDAQ(R) NeuroInsights(R) Neurotech Index
3. Arena Pharmaceuticals Selected to Join New NASDAQ NeuroInsights Neurotech Index
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/31/2015)... KONG , July 31, 2015 China ... China,s leading provider of cord ... stem cell storage services, today announced that the Company ... the U.S. Securities and Exchange Commission. The filed Form ... ended March 31, 2015. The Form 20-F can be ...
(Date:7/30/2015)... ... July 31, 2015 , ... Ralco is honored to ... the Lyon County Fair to be held August 5-9 in Marshall. The Ralco Enrichment ... meals come from and how agriculture impacts their daily lives. This unique exhibit also ...
(Date:7/30/2015)... July 30, 2015   GenoSpace , a ... interpretation and analysis of genomic and other biomedical ... has joined the company as Vice President of ... http://photos.prnewswire.com/prnh/20150730/250931 "GenoSpace partners with ... interpret, analyze and explore complex sets of genomic, ...
(Date:7/30/2015)... ... ... The 2015 Market Research Report on the Global Propanol Industry is ... with a focus on the Chinese situation. Major companies included in the propanol market ... Royal Dutch Shell, LG Chem and Zhejiang Xinhua Chemical. , The report provides a ...
Breaking Biology Technology:China Cord Blood Corporation Files Its Annual Report on Form 20-F 2Ralco Announces Primary Sponsorship of Ralco Enrichment Center at Lyon County Fair 2GenoSpace Introduces Matthew Fischer as Vice President of Sales and Marketing 2Global Propanol Market Technical Data and Manufacturing Analysis 2020 2Global Propanol Market Technical Data and Manufacturing Analysis 2020 3
... Holdings, Inc. (OTC,Bulletin Board: HTWO) announced today that ... Mirant Energy Trading LLC, a subsidiary of Mirant ... biofuel technology in utility,scale power generation applications., ... biofuel for a gas,turbine test program that will ...
... Considered Largest Hurdle in Adoption of Incisionless ... Surgery (NOTES), SAN CLEMENTE, Calif., Dec. 19 ... Incisionless Surgery, today announced that,its EndoSurgical Operating System(TM) (EOS) ... (an incision in the stomach wall) during,a NOTES procedure ...
... Calif., Dec. 19 AMDL, Inc., (Amex:,ADL), today ... manufacturer, and marketer of pharmaceutical, nutraceutical,diagnostic, consumer healthcare ... first large-scale JPGreen Health and Personal Care Center ... Jade to be converted,into a flagship JPGreen Health ...
Cached Biology Technology:H2Diesel Holdings Announces Test Burn Agreement With Mirant Corp. 2H2Diesel Holdings Announces Test Burn Agreement With Mirant Corp. 3USGI Medical Demonstrates First System for Gastrotomy Closure in NOTES 2AMDL's First Full Service JPGreen Health and Personal Care Center Set to Open in Hangzhou, China 2
(Date:8/3/2015)... , Aug. 3, 2015 Synaptics, Inc. (Nasdaq: ... solutions, today announced that members of the executive management ... Pacific Crest Global Technology Leadership Forum on Tuesday, August ... will be held at the Sonnenalp Resort in ... presentation may include forward-looking information. An audio webcast of ...
(Date:7/31/2015)... julho de 2015 A 10 a. ... realizada pela BGI de 22-25 de outubro de 2015, em ... A conferência está celebrando seu 10 o. aniversário este ... tornou uma das reuniões mais influentes do mundo no ... dinâmicos, entusiastas e prazerosos. A ICG-10 ...
(Date:7/31/2015)... , 31. Juli 2015 Die 10. internationale Konferenz ... BGI veranstaltet und findet vom 22. bis 25. ... , statt. Die Konferenz feiert ... Start 2006 ist die ICG weltweit zu einem ... Sie ist eines der dynamischsten, enthusiastischsten und angenehmsten ...
Breaking Biology News(10 mins):A 10a. Conferência Internacional sobre Genômica (ICG-10) será em outubro 2A 10a. Conferência Internacional sobre Genômica (ICG-10) será em outubro 3Die 10. internationale Konferenz zu Genomik (ICG-10) beginnt im Oktober 2Die 10. internationale Konferenz zu Genomik (ICG-10) beginnt im Oktober 3
... PROVIDENCE, R.I. [Brown University] -- Bisphenol A (BPA), a ... recently become infamous -- and banned in some places -- ... new study by Brown University toxicologists, however, finds that male ... BPA while pregnant developed no signs of harm to their ...
... A complex of proteins in the bacterium E.coli ... viruses and other invaders has been discovered to have the ... of Energy,s Lawrence Berkeley National Laboratory (Berkeley Lab). This discovery ... might think. In its never-ending battle to protect you ...
... (Bronx, NY) -- Researchers at Albert Einstein College ... a novel type of antibody works against pneumococcal bacteria. ... in the September/October issue of mBio , the ... Until recently, scientists thought that antibodies work against pneumococcal ...
Cached Biology News:No harm to mice testes from BPA in utero 2Close up look at a microbial vaccination program 2Close up look at a microbial vaccination program 3Close up look at a microbial vaccination program 4Newly identified antibodies may improve pneumonia vaccine design 2
... DASGIP Overhead Drive for individual and parallel ... flexible agitation of DASGIP vessels, featuring range ... ,Up to 16 overhead drives can ... Cultivation Systems fedbatch-pro® and cellferm-pro® for microbiology ...
... your Ion Chromatography requirements, IonQuest will ... The newly developed conductivity detector has ... . In addition to the standard ... with other detectors, such as electrochemical, refractive ...
This pump accomodates StemSep ; pump feed columns of the following sizes : 0.3in., 0.5in., 0.6in., and 1.0in.....
...
Biology Products: