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Paul V. Zimba
Texas A&M University
96Publications
27H-index
2,076Citations
Publications 96
Newest
Published on Jun 1, 2019in Algal Research-Biomass Biofuels and Bioproducts 3.72
Jeffrey A. Kimbrel10
Estimated H-index: 10
(LLNL: Lawrence Livermore National Laboratory),
Ty J. Samo1
Estimated H-index: 1
(LLNL: Lawrence Livermore National Laboratory)
+ 6 AuthorsXavier Mayali13
Estimated H-index: 13
(LLNL: Lawrence Livermore National Laboratory)
Abstract Microalgae have major functions in global biogeochemical cycles and are promising sources of renewable energy, yet the relationships between algal hosts and their associated microbiomes remain relatively underexplored. Understanding community organization of microalgal microbiomes, such as how algal species identity influences bacterial community structure, will aid in efforts to engineer more efficient phototrophic ecosystems. Here, we examined the community assembly of phycosphere-ass...
Published on Dec 18, 2018in Journal of Applied Aquaculture
Lee A. Schoech1
Estimated H-index: 1
(A&M-CC: Texas A&M University–Corpus Christi),
Rachel R. Fern2
Estimated H-index: 2
(A&M: Texas A&M University)
+ 1 AuthorsPaul V. Zimba27
Estimated H-index: 27
(A&M-CC: Texas A&M University–Corpus Christi)
ABSTRACTBivalves have exceptional potential as sentinel organisms because their sedentary benthic lifestyle and ability to pump large volumes of water in short periods of time results in bioaccumulation of pollutants and toxins present in the water column. Scope for Growth (SFG) is an instantaneous measure of production that ranges from maximum positive values under optimal conditions to negative valves when the organism is stressed and utilizing its body reserves for maintenance. We determined ...
Published on Mar 1, 2019in Harmful Algae 5.01
I-Shuo Huang3
Estimated H-index: 3
(A&M-CC: Texas A&M University–Corpus Christi),
Paul V. Zimba27
Estimated H-index: 27
(A&M-CC: Texas A&M University–Corpus Christi)
Abstract Cyanobacterial blooms occur when algal densities exceed baseline population concentrations. Cyanobacteria can produce a large number of secondary metabolites. Odorous metabolites affect the smell and flavor of aquatic animals, whereas bioactive metabolites cause a range of lethal and sub-lethal effects in plants, invertebrates, and vertebrates, including humans. Herein, the bioactivity, chemistry, origin, and biosynthesis of these cyanobacterial secondary metabolites were reviewed. With...
Published on Feb 13, 2019in Journal of Phycology 2.83
Sergei Shalygin (A&M-CC: Texas A&M University–Corpus Christi), I-Shuo Huang3
Estimated H-index: 3
(A&M-CC: Texas A&M University–Corpus Christi)
+ 2 AuthorsPaul V. Zimba27
Estimated H-index: 27
(A&M-CC: Texas A&M University–Corpus Christi)
A M Chorazyczewski (A&M: Texas A&M University), Paul V. Zimba27
Estimated H-index: 27
(A&M: Texas A&M University)
+ -3 AuthorsJ Fox (A&M: Texas A&M University)
Published on Nov 26, 2018in Journal of Natural Products 4.26
Haiyin He15
Estimated H-index: 15
,
Matthew J. Bertin6
Estimated H-index: 6
(URI: University of Rhode Island)
+ 7 AuthorsGuy T. Carter35
Estimated H-index: 35
Cyanobufalins A–C (1–3), a new series of cardiotoxic steroids, have been discovered from cyanobacterial blooms in Buckeye Lake and Grand Lake St. Marys in Ohio. Compounds 1–3 contain distinctive structural features, including geminal methyl groups at C-4, a 7,8 double bond, and a C-16 chlorine substituent that distinguish them from plant- or animal-derived congeners. Despite these structural differences, the compounds are qualitatively identical to bufalin in their cytotoxic profiles versus cell...
Published on Nov 1, 2018in Journal of Coastal Research 1.05
Joseph L. Kowalski3
Estimated H-index: 3
(The University of Texas Rio Grande Valley),
Hudson R. DeYoe8
Estimated H-index: 8
(The University of Texas Rio Grande Valley)
+ 2 AuthorsPaul V. Zimba27
Estimated H-index: 27
(A&M-CC: Texas A&M University–Corpus Christi)
ABSTRACT Kowalski, J.L.; DeYoe, H.R.; Boza, G.H., Jr.; Hockaday, D.L., and Zimba, P.V., 2018. A comparison of salinity effects from hurricanes Dolly (2008) and Alex (2010) in a Texas lagoon system. Hurricanes are not uncommon along the Gulf of Mexico coast, but there are few studies of the effects they have on coastal embayments. Hurricanes Dolly (2008) and Alex (2010) were both Category 2 storms affecting the Lower Laguna Madre (LLM) of Texas. Surveys were performed to assess poststorm water qu...
Published on Oct 1, 2018in Hydrobiologia 2.33
John R. Beaver20
Estimated H-index: 20
,
Janet E. Kirsch2
Estimated H-index: 2
(USBR: United States Bureau of Reclamation)
+ 7 AuthorsDale A. Casamatta21
Estimated H-index: 21
(UNF: University of North Florida)
Over the past few decades, Lake Mead (Nevada-Arizona, USA) has experienced multiple ecosystem stressors including drought, increased water demand, and establishment of invasive species (quagga mussels, gizzard shad). Despite these potential stressors, zooplankton and phytoplankton community dynamics in the pelagic regions of Lake Mead have generally followed consistent seasonal patterns. Long-term monitoring results (2007–2015) show that zooplankton and phytoplankton communities remain relativel...
Published on Jul 26, 2018in Frontiers in chemistry 3.78
Christopher W. Via2
Estimated H-index: 2
(URI: University of Rhode Island),
Evgenia Glukhov1
Estimated H-index: 1
(UM: University of Montana)
+ 4 AuthorsMatthew J. Bertin6
Estimated H-index: 6
(URI: University of Rhode Island)
Members of the cyanobacteria genus Trichodesmium are well known for their substantial impact on nitrogen influx in ocean ecosystems and the enormous surface blooms they form in tropical and subtropical locations. However, the secondary metabolite composition of these complex environmental bloom events is not well known, nor the possibility of the production of potent toxins that have been observed in other bloom-forming marine and freshwater cyanobacteria species. In the present work, we aimed t...
Published on Apr 1, 2018in Harmful Algae 5.01
Mathias Ahii Chia2
Estimated H-index: 2
(USP: University of São Paulo),
Jennifer G. Jankowiak3
Estimated H-index: 3
(SBU: Stony Brook University)
+ 5 AuthorsChristopher J. Gobler18
Estimated H-index: 18
(SBU: Stony Brook University)
Abstract Microcystis and Anabaena (Dolichospermum) are among the most toxic cyanobacterial genera and often succeed each other during harmful algal blooms. The role allelopathy plays in the succession of these genera is not fully understood. The allelopathic interactions of six strains of Microcystis and Anabaena under different nutrient conditions in co-culture and in culture-filtrate experiments were investigated. Microcystis strains significantly reduced the growth of Anabaena strains in mixe...
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