Results 51 to 60 of about 97,633 (278)

Rapid determination of thyroxine binding proteins of human serum [PDF]

, 1976
A simple method is described for determing thyroxine binding proteins in human serum by electrophoresis at pH 8.6, using cellulose acetate membrane as the supporting medium.
Arima, Terukatsu, Imai, Masanobu, Kondo, Tadasuke, Kosaka, Kiyowo, Takata, Shinji   +4 more
core   +1 more source

Polyesterase activity and thermostability of carboxylesterases from Thermoleophilum album YS‐3

The FEBS Journal, EarlyView.
Three novel α/β‐hydrolases from thermophilic bacterium Thermoleophilum album display carboxylesterase and polyesterase activity. These enzymes hydrolyse PET, PLA and PCL both at high and moderate temperatures. TA21 shows superior activity, efficiently converting MHET to terephthalic acid. Structural features underlying substrate binding highlight their
Tatyana N. Chernikova, Anna N. Khusnutdinova, Hairong Ma, Manuel Ferrer, Olga V. Golyshina, Alexander F. Yakunin, Peter N. Golyshin   +6 more
wiley   +1 more source

Analysis of two drying methods on the yield and activity of sulfated polysaccharides extracted from Halymenia sp. (Rhodophyceae) - doi: 10.4025/actascibiolsci.v34i1.6961

Acta Scientiarum: Biological Sciences, 2011
Sulfated polysaccharides (SPs) have attracted growing interest for various biotechnological applications. We evaluated the efficiency of two methods of drying SPs (M I and II) extracted from Halymenia sp Rhodophyceae in order to compare the yield ...
José Ariévilo Gurgel Rodrigues, Edfranck de Sousa Oliveira Vanderlei, Ana Luíza Gomes Quinderé, Ismael Nilo Lino de Queiroz, Érika Façanha Bessa, Norma Maria Barros Benevides   +5 more
doaj   +3 more sources

Simplified hemolysate preparation for identification and quantitation of hemoglobin by electrophoresis

Journal of Health Science and Medical Research (JHSMR), 2008
A simplified hemolysate-preparation reagent was composed of 1 g of ethylenediamine tetraacetic acid and 0.1 g of saponin dissolved in 500 ml of distilled water.
C Nopparatana, L Thongkong, P Inthanakom, N Nakkarabandit   +3 more
doaj  

Survivability of lambs in relation to their dam's haemoglobin variants [PDF]

Biotechnology in Animal Husbandry, 2014
A total of 65 Yankasa, 23 Uda and 16 Balami ewes were mated to 4 Yankasa, 3 Uda and 3 Balami rams in a diallel breeding pattern to produce 192 lambs within 9 genotypes, which were used to study survivability of lambs in relation to their dam's ...
Iyiola-Tunji A.O., Akpa G.N., Nwagu B.I., Adeyinka I.A.   +3 more
doaj  

The enrichment of an alkaliphilic biofilm consortia capable of the anaerobic degradation of isosaccharinic acid from cellulosic materials incubated within an anthropogenic, hyperalkaline environment. [PDF]

, 2015
Anthropogenic hyper-alkaline sites provide an environment that is analogous to proposed cementitious geological disposal facilities (GDF) for radioactive waste.
A. P. Laws, Alfons Stams, Allard, Almond, Andreesen, B.S.I., B.S.I., Bassil, C. J. Charles, Chapman, Conrad, Das, E. J. Garratt, Gorlenko, Grant, Greenfield, Humphreys, Humphreys, Jahn, Jones, K. Patel, Kim, Kim, Knill, Kolekar, Libert, Mcdonald, Motellier, N.D.A., N.D.A., N.D.A., P. N. Humphreys, Pikuta, Randall, Rittmann, Rout, Rout, S. P. Rout, Shaw, Sridhar, Stuart, Takai, Tarhriz, Urbieta, Van Loon, Warwick, Wu   +46 more
core   +1 more source

Natural‐based antioxidants in cosmeceuticals: Extraction, bioavailability and skin ageing applications

International Journal of Cosmetic Science, EarlyView.
Natural antioxidants from plants, fruits, seeds and fungi combat ageing by neutralizing free radicals, boosting collagen and protecting against UV damage. Enhanced by green extraction and smart delivery systems, they offer powerful anti‐inflammatory and antimicrobial benefits.
Hossein Omidian, Arnavaz Akhzarmehr, Charise Dallazem Bertol   +2 more
wiley   +1 more source

Rapid Cellulose Acetate Electrophoresis

Clinical Chemistry, 1963
Abstract A method is described for the qualitative and quantitative analysis of abnormal hemoglobins including hemoglobin A2. Quantitative values are comparable to those observed with the starch block technic. The analysis is completed within 2 hr. The apparatus is the same as that used for quantitative analysis of serum proteins.
openaire   +1 more source

FcMAPK4‐phosphorylated FcNOR activates FcERF5 to promote fig fruit softening through activation of FcPG12 expression

Journal of Integrative Plant Biology, EarlyView.
In Ficus carica fruit, the MAP kinase FcMAPK4 phosphorylates the NAC transcription factor FcNOR, which cooperates with ethylene response factor FcERF5 to activate the pectin degradation gene FcPG12, thereby promoting rapid softening of fig fruit. ABSTRACT Rapid softening of fig (Ficus carica L.) fruit during ripening leads to extremely short shelf life;
Yuan Wang, Zhiyi Fan, Yining Wang, Alexander Vainstein, Yuexuan Qiu, Yinan Sun, Huiqin Ma   +6 more
wiley   +1 more source

Preliminary studies on ribonucleases from Poa pratensis seeds

Acta Societatis Botanicorum Poloniae, 2015
Ribonuclease was extracted from Poa pratensis seeds with 0.1 M acetate buffer, pH 5.1, and then precipitated with alcohol. The enzyme was separated into 5 fractions (I-V) after chromatography on DEAE-cellulose at pH 5.1.
Irena Lorenc-Kubis, Bronisława Morawiecka   +1 more
doaj   +1 more source