Results 71 to 80 of about 127,079 (257)

Siderophore production by Bacillus megaterium : effect of growth-phase and cultural conditions [PDF]

, 2014
Siderophore production by Bacillus megaterium was detected, in an iron-deficient culture medium, during the exponential growth phase, prior to the sporulation, in the presence of glucose; these results suggested that the onset of siderophore production ...
A Pierwola, B Nagoba, B Ruiz, B Schwyn, BK Duffy, BR Byers, CE Lankford, CJ Carrano, CK Schmidt, DB Alexander, Eduardo V. Soares, EP Storey, G Winkelmann, Helena M. V. M. Soares, IJ Schalk, Isabel F. F. Neto, J Arceneaux, J Stulke, JEL Arceneaux, JEL Arceneaux, JF Martin, K Nicolaisen, KB Mullis, M Ayoub, M Bucheli-Witschel, M Schallmey, M Shenker, M Tschierske, Manuela D. Machado, MB Sonier, MJ Miller, MK Wilson, N Gupta, N Wiren von, P Schaeffer, PMR Guimaraes, PS Vary, RAJ Warren, RC Hider, Sofia Santos, TP Knepper, WB Davis, XC Hu, XC Hu, Z Yehuda   +44 more
core   +1 more source

Siderophore: Structural And Functional Characterisation – A Comprehensive Review

Agriculture, 2015
Plants and microbes have enormous importance in our daily life. Iron is said to be the fourth most abundant element in the earth's crust from soil, still many plants face problem in uptaking iron because it is found in insoluble form, which severely ...
Sah Stuti, Singh Rajni
doaj   +1 more source

Exploring the Roles of Tuna‐Associated Acinetobacter sp. YFT067: Implications for Host Health and Metabolism

Animal Research and One Health, EarlyView.
This study firstly isolated a tuna‐derived gut probiotic Acinetobacter seifertii YFT067. Dietary administration of YFT067 played significant roles in promoting growth performance, SCFAs production, lipid absorption, and metabolism of the host, indicating YFT067 as a promising probiotic candidate for enhancing tuna aquaculture productivity through ...
Ying Zou, Hai Huang, Qiongyao Fu, Zhiyuan Lu, Zhiqiang Guo   +4 more
wiley   +1 more source

Mechanisms of goethite dissolution in the presence of desferrioxamine B and Suwannee River fulvic acid at pH 6.5 [PDF]

, 2013
Siderophores are Fe3+ specific low MW chelating ligands secreted by microorganisms in response to Fe stress. Low MW organic acids such as oxalate have been shown to enhance siderophore mediated dissolution of Fe3+ oxides.
Alvarez-Puebla, Angela G. Stewart, Borer, Brantley, Carrasco, Cervini-Silva, Cheah, Chin, Cocozza, Colnaghi Simionato, Cornell, Cornell, Cozar, Cramer, Dhungana, Domagal-Goldman, Dubbin, Edwards, Filius, Filius, Fu, Gan, Ghabbour, Haselwandter, Hay, Holmén, Holmén, Karen A. Hudson-Edwards, Kosmulski, Kraemer, Kraemer, Lasaga, Liermann, Nightingale, Pandeya, Powell, Prasad, Qu, Raymond, Reichard, Reichard, Ritchie, Schindler, Schwertmann, Sharma, Siebner-Freibach, Simanova, Sposito, Sposito, Stevenson, Stumm, Tatár, Tipping, Watteau, Weng, Weng, Whitnall, William E. Dubbin   +57 more
core   +1 more source

Siderophores: More than Stealing Iron [PDF]

mBio, 2016
ABSTRACT Siderophores are small molecular iron chelators that are produced by microbes and whose most notable function is to sequester iron from the host and provide this essential metal nutrient to microbes. Recent studies have proposed additional, noncanonical roles for siderophores, including the acquisition of noniron metals ...
Judith Behnsen, Manuela Raffatellu
openaire   +5 more sources

Advances in Human Mass Balance Studies: An IQ Consortium Perspective on Current Practices and Emerging Trends

Clinical Pharmacology &Therapeutics, EarlyView.
Human radiolabeled mass balance studies are crucial for comprehensively characterizing the absorption, distribution, metabolism, and excretion (ADME) of investigational drugs, providing essential data for drug development, regulatory evaluation, and product labeling.
Jason Boer, Ellen Cannady, Filip Cuyckens, Ulrike Glaenzel, Camille Granvil, Felix Huth, Alexander D. James, Wenying Li, Céline Veau, Graeme Young, Qin Yue, Gregory S. Walker, Upendra A. Argikar, Jonathan N. Bauman, Cathy Cantalloube, Yu‐Luan Chen, Ping Kang, Patricia Moliner, Mette L. Pedersen, Isabel Piel, Simone Schadt, Hanno Schieferstein, Julia Suchomel, Shuai Wang, S. Cyrus Khojasteh   +24 more
wiley   +1 more source

Gac two-component system in Pseudomonas syringae pv. tabaci is required for virulence but not for hypersensitive reaction [PDF]

, 2008
Pseudomonas syringae pv. tabaci 6605 causes wildfire disease on host tobacco plants. To investigate the regulatory mechanism of the expression of virulence, Gac two-Component system-defective mutants, Delta gacA and Delta gacS, and a double mutant, Delta
A Bultreys, A Chatterjee, A Schaefer, A Stintzi, B Quinones, B Quinones, C Fuqua, DK Willis, EO King, F Taguchi, F Taguchi, Fumiko Taguchi, J Yu, JW Costerton, Kazuhiro Toyoda, KH McClean, LM Keith, M Castaneda, M Elasri, M Marutani, MD Parkins, Md. Mijan Hossain, MF Alexeyev, Mizuri Marutani, NT Keen, PD Shaw, S Heeb, SL Lopez-Garcia, SM Kirov, ST Chancey, T Kitten, TG Kinscherf, TM Barta, Tomonori Shiraishi, WF Fett, Y Ishiga, Yoshishige Inagaki, Yujiro Ogawa, Yuki Ichinose   +38 more
core   +1 more source

Microengineering the Liver: Strategies for Constructing Functional Liver‐on‐a‐Chip Devices

Exploration, EarlyView.
This review summarizes recent advances in liver‐on‐a‐chip (LOC) technologies, including fabrication strategies and functional integration approaches, and discusses their promising applications in drug screening and related biomedical fields. ABSTRACT Reliable in vitro liver models are indispensable for researching liver diseases and developing ...
Jie Wang, Ziwei Liang, Jiapu Wang, Zongyi Li, Shaojie Wang, Yan Wei, Xin Xie, Di Huang   +7 more
wiley   +1 more source

Metabolomic Analysis Reveals Contributions of Citric and Citramalic Acids to Rare Earth Bioleaching by a Paecilomyces Fungus. [PDF]

, 2019
Conventional methods for extracting rare earth elements from monazite ore require high energy inputs and produce environmentally damaging waste streams. Bioleaching offers a potentially more environmentally friendly alternative extraction process.
Alvarez-Cohen, Lisa, Brisson, Vanessa L, Zhuang, Wei-Qin   +2 more
core   +1 more source

Siderophore production by Vibrio cholerae [PDF]

Infection and Immunity, 1978
Vibrio cholerae produces a phenolate-type siderophore that stimulates growth of the organism in low-iron medium. This compound is similar, but not identical, to enterochelin, the siderophore produced by Salmonella and Escherichia coli.
S M, Payne, R A, Finkelstein
openaire   +2 more sources