Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Irene B. Rodriguez"'
Autor:
Chih‐Chang Chen, Irene B. Rodriguez, Yuh‐ling Lee Chen, Jonathan P. Zehr, Yun‐Ru Chen, Shang‐Te Danny Hsu, Shun‐Chung Yang, Tung‐Yuan Ho
Publikováno v:
Limnology and Oceanography Letters, Vol 7, Iss 4, Pp 363-371 (2022)
Abstract Trichodesmium, a major diazotroph in tropical and subtropical oceans, provides a significant amount of bioavailable nitrogen in oligotrophic oceans. Remarkably, the cyanobacteria carry out nitrogen fixation and photosynthesis simultaneously
Externí odkaz:
https://doaj.org/article/89ee246400ed4de39d2eedd229665078
Publikováno v:
Science Diliman, Vol 29, Iss 2, Pp 82-96 (2017)
The growing popularity of herbal products in the Philippines makes it imperative to monitor and ensure safety of consumers from metal contaminants. In this study, trace concentrations of Cr, Cd, Sn, and Pb in herbal products were simultaneously measu
Externí odkaz:
https://doaj.org/article/277a0be07458402ca29db86e62686afb
Autor:
Irene B. Rodriguez, Tung-Yuan Ho
Publikováno v:
Frontiers in Microbiology, Vol 9 (2018)
Photosynthetic organisms need trace metals for various biological processes and different groups of microalgae have distinctive obligate necessities due to their respective biochemical requirements and ecological niches. We have previously shown that
Externí odkaz:
https://doaj.org/article/3203b03ed5de483cb5311b4b5ea0246f
Autor:
Danica Angeline Dimaya, Lowela Lou M. Cervas, Rowena Grace Rumbaoa, Eugene S.F. Tia, Melanie A. Bucsit, Riza A. Magbitang, Irene B. Rodriguez
Publikováno v:
Science Diliman, Vol 25, Iss 1, Pp 1-13 (2013)
Metals like cadmium (Cd) and lead (Pb) are introduced in the environment through natural processes and anthropogenic activities and may end up being present in food, where these metals may pose health risks. A method suitable for the simultaneous det
Externí odkaz:
https://doaj.org/article/df6ad30bb193438f92ef78e09393d6c3
Cadmium and lead determination by ICPMS: Method optimization and application in carabao milk samples
Autor:
Riza A. Magbitang, Irene B. Rodriguez
Publikováno v:
Science Diliman, Vol 24, Iss 1, Pp 1-11 (2012)
A method utilizing inductively coupled plasma mass spectrometry (ICPMS) as the element-selective detector with microwave-assisted nitric acid digestion as the sample pre-treatment technique was developed for the simultaneous determination of cadmium
Externí odkaz:
https://doaj.org/article/14a11c96ec504b3ba67983525e6f575c
Publikováno v:
Science Diliman, Vol 22, Iss 1, Pp 1-8 (2010)
The raw water source of drinking water in most areas in the Philippines is typically river water and in some cases groundwater. These sources are prone to elevated levels of metals and metalloids that may cause exposure of the general population when
Externí odkaz:
https://doaj.org/article/4b40095f80b845d3bf0491dce435ab8b
Publikováno v:
Science Diliman, Vol 21, Iss 2, Pp 35-41 (2009)
Haloacetic acids are found in chlorinated water with high organic matter content. An analytical method based on a US EPA method for measuring these compounds in water is described. The optimized method used diethyl ether as extraction solvent with su
Externí odkaz:
https://doaj.org/article/054f0f83ddff4942980fc44a6f677e8d
Autor:
Yalan Chou, Elise F. Keister, Irene B. Rodriguez, Todd C. LaJeunesse, Wan Chen Tu, Hannah G. Reich, Tung-Yuan Ho, Dustin W. Kemp
Publikováno v:
Journal of Phycology. 57:3-13
Warming and nutrient limitation are stressors known to weaken the health of microalgae. In situations of stress, access to energy reserves can minimize physiological damage. Because of its widespread requirements in biochemical processes, iron is an
Publikováno v:
Coral Reefs. 39:915-927
Iron (Fe) is essential to the physiology and growth of marine phytoplankton. It remains unclear how important iron is to the functional ecology of symbiotic dinoflagellates in the family Symbiodiniaceae, and whether limitations in iron ultimately aff
Publikováno v:
Limnology and Oceanography. 65:377-386