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1. Application of an agro-industrial waste for the removal of As (III) in a counter-current multiphase fluidized bed

Author:
De, D.,   et al.   ; Aniya, V.; Satyavathi, B.;     Show all 3 Authors
Source:
International journal of environmental science and technology 2019 v.16 no.1 pp. 279-294
ISSN:
1735-1472
Subject:
Millettia pinnata; adsorption; agricultural wastes; arsenic; biodiesel; biosorbents; biosorption; developing countries; fluidized beds; groundwater; liquids; oilseed cakes; particle size; pollution; regression analysis; sorption isotherms; surface area
Abstract:
... Arsenic pollution in groundwater has been identified as a major hazard in developing countries. In this purview, Karanja or Pongamia pinnata seed cake, a biodiesel residue has been proposed to being utilized to curb the arsenic menace using an agro-industrial waste. The study investigates the biosorption of As (III) onto thermally activated de-oiled karanja seed cake (TAKB) with a surface area of ...
DOI:
10.1007/s13762-018-1651-9

2. Artificial fertilization, embryonic and larval development of Hilsa, Tenualosa ilisha (Hamilton)

Author:
De, D.,   et al.   ; Kumar, Prem; Biswas, G.; Ghoshal, T.K.; Christina, L.; Vijayan, K.K.;     Show all 6 Authors
Source:
Aquaculture 2019 pp. 734296
ISSN:
0044-8486
Subject:
Hilsa; Tenualosa ilisha; calcium; drinking water; eggs; embryogenesis; females; fish; freshwater; germ cells; groundwater; hatching; heart rate; in vitro fertilization; larvae; larval development; light microscopes; males; migratory behavior; mouth; oils; oxygen; reproductive performance; river water; water hardness; water temperature; yolk sac; Bangladesh; India; Myanmar
Abstract:
... Hilsa, Tenualosa ilisha is an important commercial fish of the Indo-Pacific region, especially in Bangladesh, India and Myanmar. Recently, catch of this species has declined due to overfishing and various ecological changes. In the present study, at first the embryonic and larval development of T. ilisha was studied in detail over 15 days. This was followed by examining the effects of different wa ...
DOI:
10.1016/j.aquaculture.2019.734296

3. Substrate based black tiger shrimp, Penaeus monodon culture: Stocking density, aeration and their effect on growth performance, water quality and periphyton development

Author:
De, D.,   et al.   ; Anand, P.S. Shyne; Balasubramanian, C.P.; Christina, L.; Kumar, Sujeet; Biswas, G.; Ghoshal, T.K.; Vijayan, K.K.;     Show all 8 Authors
Source:
Aquaculture 2019 v.507 pp. 411-418
ISSN:
0044-8486
Subject:
Penaeus monodon; aeration; bamboos; biomass; crude protein; dissolved oxygen; farmers; farming systems; feed formulation; growth performance; juveniles; management systems; nitrate nitrogen; periphyton; rearing; shrimp; shrimp culture; stocking rate; surface area; survival rate; tanks; water quality
Abstract:
... Growth performance of black tiger shrimp Penaeus monodon juveniles were evaluated in two outdoor experimental trials as a function of two stocking densities and aeration system in substrate based shrimp culture. The experiment 1 had 2 × 2 factorial design with two levels of stocking density and two management systems (with and without substrate addition) resulting in four treatment, each with thre ...
DOI:
10.1016/j.aquaculture.2019.04.031

4. Modelling consumers' heterogeneous preferences: a case study with Chilean wine consumers

Author:
Ortúzar, J. de D.,   et al.   ; Palma, D.; Rizzi, L.I.; Casaubon, G.;     Show all 4 Authors
Source:
Australian journal of grape and wine research 2018 v.24 no.1 pp. 51-61
ISSN:
1322-7130
Subject:
case studies; consumer attitudes; consumer preferences; hybrids; models; sociodemographic characteristics; surveys; wines
Abstract:
... BACKGROUND AND AIMS: Understanding consumers' preferences is key to making a successful product, but preferences are heterogeneous. We compare three approaches to consider preference heterogeneity in discrete choice models: (i) systematic preference variations based on socio‐demographic characteristics; (ii) latent classes; and (iii) hybrid choice models with latent variables measuring consumers' ...
DOI:
10.1111/ajgw.12297

5. Magnetoelectric Coupling, Ferroelectricity, and Magnetic Memory Effect in Double Perovskite La3Ni2NbO9

Author:
De, D.,   et al.   ; Dey, K.; Indra, A.; Majumdar, S.; Giri, S.;     Show all 5 Authors
Source:
ACS applied materials 2016 v.8 no.20 pp. 12901-12907
ISSN:
1944-8252
Subject:
dielectric properties; electromagnetic field; magnetic fields; magnetic materials
Abstract:
... We observe ferroelectricity in an almost unexplored double perovskite La₃Ni₂NbO₉. Ferroelectricity appears below ∼60 K, which is found to be correlated with the significant magnetostriction. A reasonably large value of spontaneous electric polarization is recorded to be ∼260 μC/m² at 10 K for E = 5 kV/cm, which decreases signifi- cantly upon application of a magnetic field (H), suggesting consider ...
DOI:
10.1021/acsami.6b02990

6. Particle number concentration near road traffic in Amsterdam (the Netherlands): Comparison of standard and real-world emission factors

Author:
Jonge de, D.,   et al.   ; Keuken, M.P.; Moerman, M.; Voogt, M.; Zandveld, P.; Verhagen, H.; Stelwagen, U.;     Show all 7 Authors
Source:
Atmospheric environment 2016 v.132 pp. 345-355
ISSN:
1352-2310
Subject:
atmospheric chemistry; databases; emissions; emissions factor; highways; nitrogen content; nitrogen oxides; traffic; Netherlands
Abstract:
... In this study, NOx and particle number concentration (PNC) at an urban background and a traffic location were measured in the city of Amsterdam (the Netherlands). Modelled and measured contributions to NOx and PNC at the traffic location were used to derive real-world PN emission factors for average urban road traffic. The results for NOx were applied to validate our approach. The real-world PN em ...
DOI:
10.1016/j.atmosenv.2016.03.009

7. Influence of feeding, periphyton and compost application on the performances of striped grey mullet (Mugil cephalus L.) fingerlings in fertilized brackishwater ponds

Author:
De, D.,   et al.   ; Biswas, G.; Sundaray, J.K.; Bhattacharyya, S.B.; Shyne Anand, P.S.; Ghoshal, T.K.; Kumar, Prem; Sukumaran, K.; Bera, A.; Mandal, B.; Kailasam, M.;     Show all 11 Authors
Source:
Aquaculture 2017 v.481 pp. 64-71
ISSN:
0044-8486
Subject:
Mugil cephalus; allometry; animal growth; aquatic weeds; bamboos; biomass; brackish water; chlorophyll; composts; condition factor; feed supplements; fingerlings; lipids; management systems; mustard oil cake; nitrogen; periphyton; phosphorus; plankton; ponds; rearing; surface area; water quality
Abstract:
... To evaluate the effects of different management systems on performances of grey mullet (Mugil cephalus L.) fingerlings, a 120-day experimental trial was conducted in twelve brackishwater ponds (600m2 each). Rearing management systems assessed were: fertilization alone (FR), combined fertilization-feeding (FF), fertilization-periphyton (FP) and fertilization-compost application (FC) in triplicate p ...
DOI:
10.1016/j.aquaculture.2017.08.026

8. Effect of different level of monensin supplemented with cold process urea molasses mineral block on in vitro rumen fermentation at different days of adaptation with monensin

Author:
De, D.,   et al.   ; Singh, G.P.;     Show all 2 Author
Source:
Asian-Australas. j. anim. sci 2005 v.18 no.3 pp. 320-325
ISSN:
1011-2367
Subject:
cattle; methane production; rumen fluids; wheat straw
DOI:
10.5713/ajas.2005.320

9. The influence of environmental degradation processes on the arbuscular mycorrhizal fungal community associated with yew (Taxus baccata L.), an endangered tree species from Mediterranean ecosystems of Southeast Spain

Author:
de D. Miranda, Juan,   et al.   ; López-García, Álvaro; Hempel, Stefan; Rillig, Matthias C.; Barea, José M.; Azcón-Aguilar, Concepción;     Show all 6 Authors
Source:
Plant and soil 2013 v.370 no.1-2 pp. 355-366
ISSN:
0032-079X
Subject:
Taxus baccata; databases; ecosystems; environmental factors; fungal communities; genes; habitat destruction; habitats; hosts; mycorrhizal fungi; plant characteristics; population dynamics; restriction fragment length polymorphism; ribosomal RNA; roots; soil; topology; trees; vesicular arbuscular mycorrhizae; Spain
Abstract:
... AIMS: To assess whether the yew roots, which are able to provide a very constant environment due to their long life-span, can maintain the original arbuscular mycorrhizal (AM) fungal community during yew population decline. METHODS: The diversity of AM fungi (AMF) colonizing the roots of yew was analyzed by selecting the small subunit ribosomal RNA genes to construct a database of the overall comm ...
DOI:
10.1007/s11104-013-1625-0

10. Monensin enriched urea molasses mineral block on feed intake, nutrient digestibility and blood glucose in cattle fed on wheat straw based diet

Author:
De, D.,   et al.   ; Singh, G.P.;     Show all 2 Author
Source:
Asian-Australas. j. anim. sci 2002 v.15 no.11 pp. 1579-1584
ISSN:
1011-2367
Subject:
nitrogen balance; cattle feeding; digestibility; phosphorus; molasses; concentrates; blood plasma; feed supplements; dietary mineral supplements; calcium; cattle; blood glucose; wheat straw; feed intake; feeding behavior; monensin; chemical composition; protein intake; urea; India
DOI:
10.5713/ajas.2002.1579

11. Characterization of a Yersinia enterocolitica biotype 1A strain harbouring an ail gene

Author:
Mäde, D.,   et al.   ; Kraushaar, B.; Dieckmann, R.; Wittwer, M.; Knabner, D.; Konietzny, A.; Strauch, E.;     Show all 7 Authors
Source:
Journal of applied microbiology 2011 v.111 no.4 pp. 997-1005
ISSN:
1364-5072
Subject:
Yersinia enterocolitica; discriminant analysis; food matrix; genes; loci; matrix-assisted laser desorption-ionization mass spectrometry; microbiology; plasmids; polymerase chain reaction; pulsed-field gel electrophoresis; shrinkage; virulence; virulent strains
Abstract:
... Aims: The chromosomal ail gene (attachment and invasion locus) is commonly used as target gene for the detection of pathogenic Y. enterocolitica strains in food testing. The ail PCR does not detect strains of biotype 1A (BT1A), which are regarded as non‐pathogenic because BT1A strains lack the virulence plasmid and chromosomally encoded virulence genes. In some recent reports, however, BT1A str ...
DOI:
10.1111/j.1365-2672.2011.05112.x

12. Effects of carbohydrate supplementation on water quality, microbial dynamics and growth performance of giant tiger prawn (Penaeus monodon)

Author:
De, D.,   et al.   ; Kumar, Sujeet; Shyne Anand, P. S.; Sundaray, J. K.; Ananda Raja, R.; Biswas, G.; Ponniah, A. G.; Ghoshal, T. K.; Deo, A. D.; Panigrahi, A.; Muralidhar, M.;     Show all 11 Authors
Source:
Aquaculture international 2014 v.22 no.2 pp. 901-912
ISSN:
0967-6120
Subject:
Penaeus monodon; Vibrio; ammonium nitrogen; biofloc technology; body weight; feed conversion; growth performance; juveniles; metabolites; molasses; nitrate nitrogen; nitrite nitrogen; plastics; protein efficiency ratio; tanks; water quality
Abstract:
... Biofloc technology based 45-day indoor growth trial was conducted to evaluate the effect of carbohydrate (CHO), molasses supplementation on two developmental stages viz, juvenile (J) and sub-adult (SA) of Penaeus monodon in zero-water exchange system. P. monodon juveniles (1.56 ± 0.04 g) and sub-adults (14.32 ± 0.22 g) were stocked in fibre-reinforced plastic tanks (1,000 L) with soil base. Carboh ...
DOI:
10.1007/s10499-013-9715-9

13. Evaluation of productions and economic returns from two brackishwater polyculture systems in tide‐fed ponds

Author:
De, D.,   et al.   ; Biswas, G.; Ananda Raja, R.; Sundaray, J. K.; Ghoshal, T. K.; Anand, S.; Kumar, S.; Panigrahi, A.; Thirunavukkarasu, A. R.; Ponniah, A. G.;     Show all 10 Authors
Source:
Journal of applied ichthyology 2012 v.28 no.1 pp. 116-122
ISSN:
0175-8659
Subject:
Chanos chanos; Mugil cephalus; Penaeus monodon; Vibrio; bacteria; brackish water; costs and returns; fish; fish production; income; ponds; risk; shellfish diseases; shrimp; weight gain
Abstract:
... To compare the production and economic performance of two polyculture systems with different species combinations in brackishwater tide‐fed ponds, a 180‐day trial was carried out. In the first combination (T1), mullets (Mugil cephalus, Liza tade and L. parsia at 3 : 1 : 1.3 ratio) and tiger shrimp (Penaeus monodon) and in the second (T2), milkfish (Chanos chanos) and tiger shrimp were stocked keep ...
DOI:
10.1111/j.1439-0426.2011.01909.x

14. Effects of C:N ratio and substrate integration on periphyton biomass, microbial dynamics and growth of Penaeus monodon juveniles

Author:
De, D.,   et al.   ; Anand, P. S. Shyne; Kumar, Sujeet; Panigrahi, A.; Ghoshal, T. K.; Syama Dayal, J.; Biswas, G.; Sundaray, J. K.; Ananda Raja, R.; Deo, A. D.; Pillai, S. M.; Ravichandran, P.;     Show all 12 Authors
Source:
Aquaculture international 2013 v.21 no.2 pp. 511-524
ISSN:
0967-6120
Subject:
feeds; rice flour; microbial growth; brackish water; bamboos; shrimp culture; juveniles; cannibalism; turbidity; carbohydrates; Penaeus monodon; crude protein; bacterial communities; tanks; microbial load; water quality; body weight; periphyton; natural foods; biomass; survival rate; nitrogen; carbon nitrogen ratio; shrimp
Abstract:
... An outdoor growth trial was conducted for 75 days to investigate the effect of C:N ratio and bamboo substrate (S) in brackish water shrimp culture. Penaeus monodon juveniles (0.35 ± 0.03 g) were stocked in experimental tanks with and without bamboo substrate. C:N ratio of 10 and 20 was manipulated with shrimp feed containing 32 % crude protein and rice flour as carbohydrate source. Addition of sub ...
DOI:
10.1007/s10499-012-9585-6

15. Kernel Microstructure of Latin American Races of Maize and Their Thermal and Rheological Properties

Author:
Figueroa-Cardenas, J. de D.,   et al.   ; Narvaez-Gonzalez, E.D.; Taba, S.; Rincon Sanchez, F.;     Show all 4 Authors
Source:
Cereal chemistry 2006 v.83 no.6 pp. 605-610
ISSN:
0009-0352
Subject:
microstructure; cultivars; Zea mays; starch granules; hardness; corn; corn flour; rheological properties; genotype; endosperm; temperature; density; gelatinization; thermal properties; Latin America
Abstract:
... Seventy-one races of maize representing races from Latin America were analyzed for microstructural features such as the degree of compaction of the endosperm cell bodies, starch granule size and morphology, and hard-soft endosperm relationship. Flours were analyzed using rapid visco analysis and differential scanning calorimetry. Compaction grade was the most important microstructural feature of t ...
DOI:
10.1094/CC-83-0605

16. Relationships Between the Microstructure, Physical Features, and Chemical Composition of Different Maize Accessions from Latin America

Author:
Figueroa-Cardenas, J. de D.,   et al.   ; Narvaez-Gonzalez, E.D.; Taba, S.; Castano Tostado, E.; Martinez Peniche, R.A.; Rincon Sanchez, F.;     Show all 6 Authors
Source:
Cereal chemistry 2006 v.83 no.6 pp. 595-604
ISSN:
0009-0352
Subject:
microstructure; cultivars; Zea mays; weight; starch granules; pericarp; amylose; thickness; hardness; corn; lipid composition; endosperm; water content; food composition; genetic variation; protein composition; Latin America
Abstract:
... Chemical composition (moisture, total lipids, protein, and apparent amylose) and some physical features (1,000 kernel weight, hardness, and anatomical composition) were determined in 71 accessions representing races of maize from Latin America. Their microstructural characteristics (size and compaction of endosperm cell bodies, pericarp thickness, horny-floury endosperm ratio, and morphology and s ...
DOI:
10.1094/CC-83-0595

17. Mechanisms of resistance to DDT and pyrethroids in Patagonian populations of Simulium blackflies

Author:
Pechen De D-Angelo, A.M.,   et al.   ; Montagna, C.M.; Anguiano, O.L.; Gauna, L.E.;     Show all 4 Authors
Source:
Medical and veterinary entomology 2003 v.17 no.1 pp. 95-101
ISSN:
0269-283X
Subject:
pesticide synergists; piperonyl butoxide; unspecific monooxygenase; insect pests; DDT (pesticide); esterases; glutathione transferase; metabolic detoxification; fenvalerate; s,s,s-tributyl phosphorotrithioate; toxicity; insect control; insecticide resistance; Simulium; enzyme activity; Argentina
Abstract:
... Mixed populations of the pest blackflies Simulium bonaerense Coscaron & Wygodzinsky, S. wolffhuegeli (Enderlein) and S. nigristrigatum Wygodzinsky & Coscaron (Diptera: Simuliidae) are highly resistant to DDT and pyrethroids in the Neuquen Valley, a fruit-growing area of northern Patagonia, Argentina. As these insecticides have not been used for blackfly control, resistance is attributed to exposur ...
DOI:
10.1046/j.1365-2915.2003.00401.x
PubMed:
12680931

18. The embryology of Miconia cabucu (Melastomataceae)

Author:
Medeiros, J. de D.,   et al.   ; Lange de Morretes, B.;     Show all 2 Author
Source:
Cytologia 1996 v.61 no.1 pp. 83-91
ISSN:
0011-4545
Subject:
Melastomataceae; embryogenesis; plant anatomy; Brazil
DOI:
10.1508/cytologia.61.83

19. Branched, septate and persevering root hairs in Miconia cabucu Hoehne (Melastomataceae)

Author:
Medeiros, J. de D.,   et al.   ; Lange de Morretes, B.;     Show all 2 Author
Source:
Cytologia 1994 v.59 no.4 pp. 427-431
ISSN:
0011-4545
Subject:
Melastomataceae; root hairs; seed germination; plant morphology; light
DOI:
10.1508/cytologia.59.427

20. Anisotropy in Some Mechanical Properties of Woven Fabrics

Author:
De, D.,   et al.   ; Sengupta, A.K.; Sarkar, B.P.;     Show all 3 Authors
Source:
Textile research journal 1972 v.42 no.5 pp. 268-271
ISSN:
0040-5175
Subject:
anisotropy; cotton; mechanical properties; textile fibers; woven fabrics
Abstract:
... A woven fabric is considered as an anisotropic lamina and initial modulus and crease recovery of cotton woven fabrics have been studied. It is observed that Patterson's relation of anisotropy in initial modulus for nonwoven fahrics is, also, generally valid for woven fabrics. Crease recovery in a bias direction is higher than those in the warp and weft directions. A marked difference exists in cre ...
DOI:
10.1177/004051757204200504