Results 51 to 60 of about 3,880 (211)

Virtual screening as a strategy for the identification of xenobiotics disrupting corticosteroid action. [PDF]

PLoS ONE, 2012
BACKGROUND: Impaired corticosteroid action caused by genetic and environmental influence, including exposure to hazardous xenobiotics, contributes to the development and progression of metabolic diseases, cardiovascular complications and immune disorders.
Lyubomir G Nashev, Anna Vuorinen, Lukas Praxmarer, Boonrat Chantong, Diego Cereghetti, Rahel Winiger, Daniela Schuster, Alex Odermatt   +7 more
doaj   +1 more source

Development and Validation of a Confirmatory Method for the Determination of 12 Coccidiostat Residues in Eggs and Muscle by Means of Liquid Chromatography Coupled to Hybrid High Resolution Mass Spectrometry

Separations, 2023
A confirmatory, highly selective multi-residue method based on liquid chromatography coupled to hybrid high resolution mass spectrometry (LC-Q-Orbitrap) was developed and validated for the determination of 12 regulated coccidiostats in eggs and muscle ...
Federica Castellani, Matteo Ricci, Maria Novella Colagrande, Giampiero Scortichini, Giorgio Saluti   +4 more
doaj   +1 more source

Avaliação de ionóforos pela técnica da perda do potássio celular e produção de gases in vitro Ionophores evaluation by intracellular potassium depletion and in vitro gas production

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2007
Dois estudos foram realizados com vacas lactantes utilizadas como unidade experimental e doadoras de líquido ruminal, sendo as populações de bactérias utilizadas para avaliar a ação de níveis crescentes de lasalocida e monensina na resistência à perda de
W.M. Leopoldino, R.P. Lana, E.C. Eifert, P.B. Arcuri, H.C. Mantovani, R.G.R. Martins   +5 more
doaj   +1 more source

Epoxide-Opening Cascades in the Synthesis of Polycyclic Polyether Natural Products [PDF]

, 2009
The structural features of polycyclic polyether natural products can, in some cases, be traced to their biosynthetic origin. However in case that are less well understood, only biosynthetic pathways that feature dramatic, yet speculative, epoxide-opening
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core   +1 more source

Increasing the succinate yield in Actinobacillus succinogenes by fumigation of H2 in a bioreactor

Biofuels, Bioproducts and Biorefining, Volume 20, Issue 2, Page 591-605, March/April 2026.
Abstract The microbial conversion of CO2 into value‐added chemicals offers a promising and scalable route for sustainable bioproduction, particularly under mild reaction conditions and with technically straightforward reactor configurations. Actinobacillus succinogenes, a natural succinate producer, can fix CO2 through anaplerotic carboxylation but its
Julian Tix, Gustav Zimpel, Roland Ulber, Nils Tippkötter   +3 more
wiley   +1 more source

Arenicolide Family Macrolides Provide a New Therapeutic Lead Combating Multidrug‐Resistant Tuberculosis

Angewandte Chemie, Volume 137, Issue 1, January 2, 2025.
Chemical and genomic studies of the arenicolide family macrolides discovered eight new congeners, assigned the previously undetermined absolute configuration, and identified their type I polyketide biosynthetic pathway. Biological evaluation revealed that arenicolide A inhibits drug‐resistant Mycobacterium tuberculosis (Mtb) as an effective ...
Sunghoon Hwang, Bo Eun Heo, Thanh Quang Nguyen, Young Jae Kim, Sung‐Gwon Lee, Thanh‐Hau Huynh, Eunji Kim, Shin‐Il Jo, Min‐Jun Baek, Eun‐Kyung Shin, Joonseok Oh, Chungoo Park, Yeo Joon Yoon, Eun‐Jin Park, Kyung Tae Kim, Sungweon Ryoo, Da‐Gyum Lee, Connor Wood, Minjeong Woo, Dae‐Duk Kim, Seungwha Paik, Eun‐Kyeong Jo, Jichan Jang, Dong‐Chan Oh   +23 more
wiley   +2 more sources

Effects of antibiotic growth promoters and concentrate on intake, digestibility, degradability, and ruminal variables in beef steers

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2022
The objective of this study was to evaluate the addition of antibiotic growth promoters to concentrate on intake, digestibility, in situ degradability and ruminal variables in steers.
I.M. Cortada Neto, M. Vedovatto, M.C. D'Oliveira, A.L.L. Bento, A.O. Gaspar, G.L. Franco   +5 more
doaj   +1 more source

Feed Supplements for Young Dairy Breed Calves After Turn-Out to Pasture: Effect on Weight Gain and Subclinical Coccidiosis in Organic Production Systems [PDF]

, 2003
On two organic farms, the effect of supplementation with either home-grown barley or organic commercial concentrates primarily based on local protein sources and barley, on weight gain and subclinical coccidiosis was investigated in 3-5 months old dairy ...
Kristensen, T., Nielsen, B.K., Thamsborg, S.M.   +2 more
core   +1 more source

Development of intramammary delivery systems containing lasalocid for the treatment of bovine mastitis: impact of solubility improvement on safety, efficacy, and milk distribution in dairy cattle

Drug Design, Development and Therapy, 2015
Wen Wang,1 Yunmei Song,1 Kiro Petrovski,2 Patricia Eats,2 Darren J Trott,2 Hui San Wong,2 Stephen W Page,3 Jeanette Perry,2 Sanjay Garg11School of Pharmacy and Medical Science, University of South Australia, Adelaide, SA, Australia; 2School of Animal and
Wang W, Song Y, Petrovski K, Eats P, Trott DJ, Wong HS, Page SW, Perry J, Garg S   +8 more
doaj  

Sensitive Detection of Lasalocid Residue in Chicken by Surface Enhanced Raman Spectroscopy

Shipin gongye ke-ji
In order to improve the efficiency of monitoring and detecting the residues of the anticoccidial veterinary drug lasalocid (LAS) in chicken, a sensitive method for the determination of LAS residues was established by surface-enhanced Raman spectroscopy ...
Yao WANG, Yingying SUN, Yubing JING, Xiyan YANG, Yanfei LI, Jiaxiang HUANG, Xiujin CHEN, Zhaozhou LI, Li CAO, Huaibin KANG   +9 more
doaj   +1 more source