Results 21 to 30 of about 2,280,689 (288)

Analysis Methods Verification of Boron in River Water Using the Uv-Vis Spectrophotometer with Curcumin Complex as Alternative Practical Educations

IJCER (International Journal of Chemistry Education Research), 2020
Boron is one of the industrial wastes included in the hazardous and toxic materials category. The purpose of this study was to determine river water sample levels and determine the value of linearity, RSD, and% recovery.
Amri Setyawati
doaj   +1 more source

Biodistribution and subcellular localization of an unnatural boron-containing amino acid (cis-ABCPC) by imaging secondary ion mass spectrometry for neutron capture therapy of melanomas and gliomas. [PDF]

PLoS ONE, 2013
The development of new boron-delivery agents is a high priority for improving the effectiveness of boron neutron capture therapy. In the present study, 1-amino-3-borono-cyclopentanecarboxylic acid (cis-ABCPC) as a mixture of its L- and D-enantiomers was ...
Subhash Chandra, Rolf F Barth, Syed A Haider, Weilian Yang, Tianyao Huo, Aarif L Shaikh, George W Kabalka   +6 more
doaj   +1 more source

Safety of calcium fructoborate as a novel food pursuant to Regulation (EU) 2015/2283

EFSA Journal, 2021
Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on calcium fructoborate as a novel food (NF) pursuant to Regulation (EU) 2015/2283.
EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA), Dominique Turck, Jacqueline Castenmiller, Stefaan De Henauw, Karen Ildico Hirsch‐Ernst, John Kearney, Alexandre Maciuk, Inge Mangelsdorf, Harry J McArdle, Androniki Naska, Carmen Peláez, Kristina Pentieva, Alfonso Siani, Frank Thies, Sophia Tsabouri, Marco Vinceti, Francesco Cubadda, Thomas Frenzel, Marina Heinonen, Rosangela Marchelli, Monika Neuhauser‐Berthold, Morten Poulsen, Miguel Prieto Maradona, Josef Rudolf Schlatter, Henk van Loveren, Annamaria Rossi, Helle Katrine Knutsen   +26 more
doaj   +1 more source

Response of guava to boron and growth regulators spray

THE ASIAN JOURNAL OF HORTICULTURE, 2016
The effect of foliar spray of salicylic acid (SA) and boron along with traditional growth regulators like GA 3 , NAA and ethephon on growth, flowering and yield of guava variety Arka Amulya was investigated. Salicylic acid 100ppm recorded maximum increase in shoot length, number of leaves and leaf area over control.
BINDHYACHAL RAM, BIPUL KR. MANDAL, UDIT KUMAR, RAVINDRA KUMAR, P. KUMAR   +4 more
openaire   +1 more source

Depletion of Boric Acid and Cobalt from Cultivation Media: Impact on Recombinant Protein Production with Komagataella phaffii

Bioengineering, 2020
The REACH regulation stands for “Registration, Evaluation, Authorization and Restriction of Chemicals” and defines certain substances as harmful to human health and the environment. This urges manufacturers to adapt production processes.
Alexander Pekarsky, Sophia Mihalyi, Maximilian Weiss, Andreas Limbeck, Oliver Spadiut   +4 more
doaj   +1 more source

Extremely high boron tolerance inPuccinellia distans(Jacq.) Parl. related to root boron exclusion and a well-regulated antioxidant system [PDF]

Zeitschrift für Naturforschung C, 2016
AbstractRecent studies indicate an extremely high level of tolerance to boron (B) toxicity inPuccinellia distans(Jacq.) Parl. but the mechanistic basis is not known.Puccinellia distanswas exposed to B concentrations of up to 1000 mg B L−1and root B uptake, growth parameters, B and N contents, H2O2accumulation and ·OH-scavenging activity were measured ...
Hamurcu, M., Hakki, E.E., Demiral Sert, T., Özdemir, C., Minareci, E., Avsaroglu, Z.Z., Gezgin, S., Ali Kayis, S., Bell, R.W.   +8 more
openaire   +5 more sources

Boron doped nanocrystalline diamond temperature regulator for sensing applications [PDF]

physica status solidi (a), 2010
AbstractIn search for a better way to monitor the hybridization and denaturation of DNA onto a diamond based sensor, precise knowledge about the conditions of the immediate surroundings is very critical. One of the factors that have a great influence on the stability of the measurements is the temperature of the liquid environment in which these ...
Clukers, Tim, Van Grinsven, Bart, Vandenryt, Thijs, Janssens, Stoffel D., Wagner, Patrick Hermann, De Ceuninck, Ward, Thoelen, Ronald, Daenen, Michael, Haenen, Ken   +8 more
openaire   +1 more source

Investigating the toxic effects of boron on root and shoot growth and leaves of Triticum aestivum and Triticum durum genotypes [PDF]

, 2010
Recently boron is a hot topic for it is an energy source and it is widely used in industry. It is said to be the “energy of the future”. Turkey is an important boron deposit in the world besides being an agriculture country where boron deposits are ...
Vicdan, Umut
core   +1 more source

Explorations of mechanisms regulating ectomycorrhizal colonization of boron-fertilized pine [PDF]

, 1989
The present study examined the effects of foliar boron fertilization and inoculation with an ectomycorrhizal fungus (Pisolithus tinctorius) on {sup 14}C-photosynthate partitioning to various tissues of shortleaf pine seedlings, placing special emphasis on the {sup 14}C distribution to the root systems.
H. Garrett, G. Begonia, M. Sword
openaire   +3 more sources

Regulation of the boron transporter EgBor1 in Eucalyptus globulus: a plausible model [PDF]

BMC Proceedings, 2011
Boron is a micronutrient that plays an important role in plant cell wall biosynthesis. Nevertheless, an excess of boron in the soil causes severe damage to the respiratory tissue of the plant. In Arabidopsis thaliana, the Atbor1 gene encodes a boron transporter that distributes this element throughout the plant.
Pieringer, Hans, Baltierra, Fabiola, Gamboa, Maria, Krauskopf, Erwin   +3 more
openaire   +1 more source