Littérature scientifique sur le sujet « Amphora sp »
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Articles de revues sur le sujet "Amphora sp"
Sujarwani, Siyam, Saifuddin Saifuddin et I. Gede Sridana Wisnawa. « TEKNIK PRODUKSI MASSAL Amphora sp. SEBAGAI BAHAN KONSENTRAT UNTUK PAKAN LARVA ABALON (Haliotis squamata) ». Buletin Teknik Litkayasa Akuakultur 14, no 1 (14 novembre 2016) : 33. http://dx.doi.org/10.15578/blta.14.1.2016.33-37.
Texte intégralKhumaidi, Ach, et Astik Umiyah. « Potential Antivirus Viral Nervous Necrosis Methanol extract of Amphora sp. in Cantang Grouper (Epinephelus sp.) ». Samakia : Jurnal Ilmu Perikanan 10, no 2 (23 octobre 2019) : 114–20. http://dx.doi.org/10.35316/jsapi.v10i2.538.
Texte intégralKhumaidi, Ach, Astik Umiyah, Abdul Muqsith et Abdul Wafi. « POTENSI ANTIOKSIDAN EKSTRAK METANOL DIATOM Amphora sp. » Jurnal Akuakultur Rawa Indonesia 9, no 1 (24 juin 2021) : 13–21. http://dx.doi.org/10.36706/jari.v9i1.13687.
Texte intégralCavalcante, KP, PI Tremarin et TAV Ludwig. « New records of amphoroid diatoms (Bacillariophyceae) from Cachoeira River, Northeast Brazil ». Brazilian Journal of Biology 74, no 1 (février 2014) : 257–63. http://dx.doi.org/10.1590/1519-6984.24512.
Texte intégralBoukhris, Saoussan, Khaled Athmouni, Ibtissem Hamza-Mnif, Rayda Siala-Elleuch, Habib Ayadi, Moncef Nasri et Alya Sellami-Kamoun. « The Potential of a Brown Microalga Cultivated in High Salt Medium for the Production of High-Value Compounds ». BioMed Research International 2017 (2017) : 1–10. http://dx.doi.org/10.1155/2017/4018562.
Texte intégralKhumaidi, A., A. Muqsith, A. Wafi, U. Mardiyah et L. Sandra. « Phytochemical screening and potential antioxidant of Amphora sp. in different extraction methods ». IOP Conference Series : Earth and Environmental Science 1221, no 1 (1 août 2023) : 012056. http://dx.doi.org/10.1088/1755-1315/1221/1/012056.
Texte intégralDias, Nicolina, David Mota, Ana Nicolau et Manuel Mota. « Monitoring Amphora sp. growth by flow cytometry ». Diatom Research 33, no 3 (3 juillet 2018) : 405–11. http://dx.doi.org/10.1080/0269249x.2018.1523231.
Texte intégralBarokah, Giri Rohmad, Ajeng Kurniasari Putri et Gunawan Gunawan. « Kelimpahan Fitoplankton Penyebab HAB (Harmful Algal Bloom) di Perairan Teluk Lampung pada Musim Barat dan Timur ». Jurnal Pascapanen dan Bioteknologi Kelautan dan Perikanan 11, no 2 (21 mars 2017) : 115. http://dx.doi.org/10.15578/jpbkp.v11i2.302.
Texte intégralZIDAROVA, RALITSA, MARGAUX POTTIEZ, PLAMEN IVANOV, MYRIAM DE HAAN et BART VAN DE VIJVER. « Amphora micrometra Giffen and Halamphora valdeminutissima sp. nov., two tiny benthic diatom species observed in the Black Sea ». Phytotaxa 626, no 3 (23 novembre 2023) : 199–207. http://dx.doi.org/10.11646/phytotaxa.626.3.6.
Texte intégralKwon, Hyeong-Kyu, Han-Soeb Yang, Yeoung-Moon Yu et Seok-Jin Oh. « Effects of Substrate Size on the Growth of 4 Microphytobenthos Species (Achnanthes sp., Amphora sp., Navicula sp. and Nitzschia sp.) ». Journal of Environmental Science International 21, no 1 (31 janvier 2012) : 105–11. http://dx.doi.org/10.5322/jes.2012.21.1.105.
Texte intégralThèses sur le sujet "Amphora sp"
Arnaldo, Mary. « Eco-physiological study of the marine benthic diatom Amphora sp. : optimization of culture conditions for health, cosmetic and food applications ». Electronic Thesis or Diss., Nantes Université, 2023. http://www.theses.fr/2023NANU4037.
Texte intégralMarine benthic diatoms have the capacity to produce quality biomass and bioactive compounds for various commercial applications. Amphora sp. NCC169 is one of such species that have high-value lipid production. However, mass-production of Amphora sp. NCC169 in traditional suspension photobioreactor is challenged by its sensitivity to stirring and turbulence. Cultures of Amphora sp. NCC169 were set up in a vertically oriented porous substrate photobioreactor (PSBR) to produce biomass and lipids. Results were compared with those obtained using a more conventional batch culture technique in Fernbach-type flasks. Growth productivity (Pbiomass = 0.5 ± 0.03 g·m-2·day-1) and lipid production (Plipid = 0.1 ± 0.02 g·m-2·day-1) were higher in PSBR. The study also demonstrated the positive impact of a combination of red (620 - 780 nm) and blue (440 - 490 nm) light wavelengths on the lipid production rate of Amphora sp. NCC169 using PSBR (23.8 ± 2.3%). This research highlights the success of biofilm cultures and underlines the importance of respecting the physiology of benthic diatoms in order to generate biomass and lipids of interest
Shiu, Cheung Chi, et 張繼修. « Growth and Adhesion of Three Marine Diatoms─ Amphora sp., Nitzschia sp. and Entomoneis sp ». Thesis, 1999. http://ndltd.ncl.edu.tw/handle/93968943755796902040.
Texte intégral國立海洋大學
水產養殖學系
87
The purpose of this research was to gather basic information about initial attachment and growth in fouling diatoms found in Keelung Harbor. First, we establish cultures of 3 fouling diatoms from Pa-tsu-men (Amphora sp., Nitzschia sp. and Entomoneis sp.). We established their growth and attachment characteristics under different temperature (15℃, 20℃, 25℃, 30℃) and nitrate (0mM, 0.4mM, 0.8mM) conditions. In order to determine what kind of chemical was involved in attachment we added inhibitors for protein (cycloheximide), glycoprotein (tunicamycin) and sulphated polysaccharides (sodium molybdate) . Free-floating stages were introduced into the culture medium we identified as ideal with the addition of the different inhibitors, each at 5 concentrations. Without inhibitors, the attachment rate was 55-60%. Each inhibitor reduced attachment. Minimum attachment varied from 15-25%. For each genus there was a cutoff concentration where addition of the inhibitor made no difference. Four trials with each of the genera and each of the inhibitors were then set up to see the effect of the addition of cutoff concentration inhibitor at different times in the settling and attachment process (0hr, 3 hr, 6hr, 12 hr). In all cases, the earlier the inhibitor was added, the poorer the attachment. A further experiment involved moving attached diatoms into 7 cultures with enzymes added (3 for proteins, 4 for carbohydrates). This was done to further clarify which kinds of chemical components were involved in attachment. Ampohra sp. attachment was reduced by α-chymotrypsin and papain. Nitzschia sp. was reduced by α-mannosidase and papain. Entomoneis sp. was reduced by α-mannosidase and protease. The final set of experiments was done to see if they type of settlement plate affected attachment. We used 9 types of plates, 1 hydrophilic (glass coverslip) 6 intermediate ( steel, polyethylene, polystyrene, low-density polyethylene, Na-ionomer, Zn-ionomer ) and 2 kinds of hydrophobic (RTV and teflon). In terms of growth, there was no affect. However, attachment was greatly affected. On glass plates, regardless of the diatom used, attachment was between 60-68.5%. However, attachment rates on teflon were reduced to 8-22%.
Chen, Guan-Quan, et 陳冠全. « Growth of Navicula sp. and Amphora sp. at different temperatures and light densities, and the survival of small abalone Haliotis diversicolor supertexta spat supplied with these algae ». Thesis, 2004. http://ndltd.ncl.edu.tw/handle/47610172279682595871.
Texte intégral國立臺灣海洋大學
水產養殖學系
92
Abstract This experiment was conducted to find out the survival and growth of small abalone Haliotis diversicolor supertexta fed two different types of diatoms Navicula sp. and Amphora sp. Two diatoms were isolated from abalone farm. The growth of the diatom grown at different temperatures of 15, 20, 25 and 30 ℃ and under three different light densities of 1000, 2000, and 3000 lux were studied. The number of diatoms increased with temperature and light density. The division rate of Navicula sp. at 30 ℃ was 4.2 and 4.5 times than that at 15 ℃ under 3000 and 1000 lux, respectively. The division rate of Amphora sp. was at 4.3 and 4.3 times higher at 30 ℃ than at 15 ℃ under 3000 and 1000 lux, respectively. The highest division rate was 1.67 div/day for Navicula sp. and 1.31 div/day for Amphora sp., respectively under 3000 lux at 30 ℃. Survival of small abalone spat fed Navicula sp., Amphora sp. and without supply of algae (without added diatom) at 15, 20, 25 and 30 ℃ were studied. The survival of spat fed Navicula sp. was 0, 13.2, 13.9 and 12.0 % at 15, 20, 25 and 30 ℃, respectively. No significant difference in survival rate was observed for the small abalone spat fed Amphora sp. among different temperatures. Survival of abalone spat fed Navicula sp. was the highest, among three treatments. The survival rate of abalone fed Navicula sp. and Amphora sp. was 13.9 % and 1.3 %, respectively at 25 ℃. The number of spat on the corrugated roofing plastic sheet was 25, 28 and 16 for the abalone spat fed Navicula sp. at 20, 25 and 30 ℃, respectively, after 25 days. However, the number of spat on the plastic sheet was 1, 3 and 1 for the abalone spat fed Amphora sp. at 20, 25 and 30 ℃, respectively after 25 days. Survival and growth of small abalone spat were studied. After 45 and 60 days of culture periods, the number of spat was 42 and 70 per sheet, for the first and second trial, respectively. Additional algae of Navicula sp. and Amphora sp. were supplied. The spat grew to 0.36 ~ 1.24 cm and 0.28 ~ 0.61 cm with an average of 0.72 and 0.38 cm, after 60 and 45 days, for the first and second trial, respectively. The spat developed pink red and the survival was 14 %. Therefor, it is suggested that artificial supply of diatoms like Navicula sp. and Amphora sp. could improve the growth of abalone spat and increase the survival rate.
Chapitres de livres sur le sujet "Amphora sp"
M, Koperuncholan, Ramesh T et Muruganantham P. « Diatom of Interest as Food Source : Biochemical Composition of Hydrographic, Seasonal Diversity, Distribution and Abundance in Pamban Area of Gulf of Mannar, Tamil Nadu, India ». Dans Emerging Food and Bioscience Research on Human Health : Safety, Security and Sustainable Aspects, 73–88. Skyfox Publishing Group, 2023. http://dx.doi.org/10.22573/spg.023.978-93-90357-85-7/5.
Texte intégralActes de conférences sur le sujet "Amphora sp"
Bekova, Radoslava, et Bogdan Prodanov. « FOOD SPECTRUM OF THREE FISH SPECIES FROM THE MUGILIDAE FAMILY IN BRACKISH WATER ALONG THE BULGARIAN BLACK SEA COAST ». Dans 22nd SGEM International Multidisciplinary Scientific GeoConference 2022. STEF92 Technology, 2022. http://dx.doi.org/10.5593/sgem2022/5.1/s20.025.
Texte intégralRapports d'organisations sur le sujet "Amphora sp"
Shpigel, Muki, Allen Place, William Koven, Oded (Odi) Zmora, Sheenan Harpaz et Mordechai Harel. Development of Sodium Alginate Encapsulation of Diatom Concentrates as a Nutrient Delivery System to Enhance Growth and Survival of Post-Larvae Abalone. United States Department of Agriculture, septembre 2001. http://dx.doi.org/10.32747/2001.7586480.bard.
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