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The thermal decomposition of Mg-Al hydrotalcites: effects of interlayer anions and characteristics of the final structure.

Chemistry (Weinheim an der Bergstrasse, Germany)

Roelofs JC, van Bokhoven JA, van Dillen AJ, Geus JW, de Jong KP.
PMID: 12693038
Chemistry. 2002 Dec 16;8(24):5571-9. doi: 10.1002/1521-3765(20021216)8:24<5571::AID-CHEM5571>3.0.CO;2-R.

The thermal decomposition of hydrotalcites (HTs) with different interlayer anions in the 298-523 K region has been investigated by using transmission electron microscopy (TEM), thermogravimetric analysis (TGA), X-ray diffraction (XRD), and IR, 27Al MAS-NMR and X-ray absorption near-edge structure...

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Roelofs JC, van Bokhoven JA, van Dillen AJ, et al. The thermal decomposition of Mg-Al hydrotalcites: effects of interlayer anions and characteristics of the final structure. Chemistry. 2002;8(24):5571-9doi: 10.1002/1521-3765(20021216)8:24<5571::AID-CHEM5571>3.0.CO;2-R.
Roelofs, J. C., van Bokhoven, J. A., van Dillen, A. J., Geus, J. W., & de Jong, K. P. (2002). The thermal decomposition of Mg-Al hydrotalcites: effects of interlayer anions and characteristics of the final structure. Chemistry (Weinheim an der Bergstrasse, Germany), 8(24), 5571-9. https://doi.org/10.1002/1521-3765(20021216)8:24<5571::AID-CHEM5571>3.0.CO;2-R
Roelofs, Jules C A A, et al. "The thermal decomposition of Mg-Al hydrotalcites: effects of interlayer anions and characteristics of the final structure." Chemistry (Weinheim an der Bergstrasse, Germany) vol. 8,24 (2002): 5571-9. doi: https://doi.org/10.1002/1521-3765(20021216)8:24<5571::AID-CHEM5571>3.0.CO;2-R
Roelofs JC, van Bokhoven JA, van Dillen AJ, Geus JW, de Jong KP. The thermal decomposition of Mg-Al hydrotalcites: effects of interlayer anions and characteristics of the final structure. Chemistry. 2002 Dec 16;8(24):5571-9. doi: 10.1002/1521-3765(20021216)8:24<5571::AID-CHEM5571>3.0.CO;2-R. PMID: 12693038.
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Sex pheromone production and perception in European corn borer moths is determined by both autosomal and sex-linked genes.

Proceedings of the National Academy of Sciences of the United States of America

Roelofs W, Glover T, Tang XH, Sreng I, Robbins P, Eckenrode C, Löfstedt C, Hansson BS, Bengtsson BO.
PMID: 16593886
Proc Natl Acad Sci U S A. 1987 Nov;84(21):7585-9. doi: 10.1073/pnas.84.21.7585.

Inheritance patterns for sex pheromone production in females, pheromone detection on male antennal olfactory receptor cells, and male pheromone behavioral responses were studied in pheromonally distinct populations of European corn borers from New York State. Gas chromatographic analyses of...

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Roelofs W, Glover T, Tang XH, et al. Sex pheromone production and perception in European corn borer moths is determined by both autosomal and sex-linked genes. Proc Natl Acad Sci U S A. 1987;84(21):7585-9doi: 10.1073/pnas.84.21.7585.
Roelofs, W., Glover, T., Tang, X. H., Sreng, I., Robbins, P., Eckenrode, C., Löfstedt, C., Hansson, B. S., & Bengtsson, B. O. (1987). Sex pheromone production and perception in European corn borer moths is determined by both autosomal and sex-linked genes. Proceedings of the National Academy of Sciences of the United States of America, 84(21), 7585-9. https://doi.org/10.1073/pnas.84.21.7585
Roelofs, W, et al. "Sex pheromone production and perception in European corn borer moths is determined by both autosomal and sex-linked genes." Proceedings of the National Academy of Sciences of the United States of America vol. 84,21 (1987): 7585-9. doi: https://doi.org/10.1073/pnas.84.21.7585
Roelofs W, Glover T, Tang XH, Sreng I, Robbins P, Eckenrode C, Löfstedt C, Hansson BS, Bengtsson BO. Sex pheromone production and perception in European corn borer moths is determined by both autosomal and sex-linked genes. Proc Natl Acad Sci U S A. 1987 Nov;84(21):7585-9. doi: 10.1073/pnas.84.21.7585. PMID: 16593886; PMCID: PMC299344.
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Web-accessible scientific workflow system for performance monitoring.

Environmental science & technology

Versteeg RJ, Richardson AN, Rowe T.
PMID: 16683610
Environ Sci Technol. 2006 Apr 15;40(8):2692-8. doi: 10.1021/es0517421.

We describe the design and implementation of a web-accessible scientific workflow system for environmental performance monitoring. This workflow environment integrates distributed automated data acquisition with server side data management and information visualization through flexible browser-based data access tools. Component...

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Versteeg RJ, Richardson AN, Rowe T. Web-accessible scientific workflow system for performance monitoring. Environ Sci Technol. 2006;40(8):2692-8doi: 10.1021/es0517421.
Versteeg, R. J., Richardson, A. N., & Rowe, T. (2006). Web-accessible scientific workflow system for performance monitoring. Environmental science & technology, 40(8), 2692-8. https://doi.org/10.1021/es0517421
Versteeg, Roelof J, et al. "Web-accessible scientific workflow system for performance monitoring." Environmental science & technology vol. 40,8 (2006): 2692-8. doi: https://doi.org/10.1021/es0517421
Versteeg RJ, Richardson AN, Rowe T. Web-accessible scientific workflow system for performance monitoring. Environ Sci Technol. 2006 Apr 15;40(8):2692-8. doi: 10.1021/es0517421. PMID: 16683610.
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Localized chiasmata and meiotic nodules in the tetraploid onion Allium porrum.

Genome

Stack SM, Roelofs D.
PMID: 18469935
Genome. 1996 Aug;39(4):770-83. doi: 10.1139/g96-097.

Allium porrum L. (cultivated leek) (2n = 4x = 32) is a fertile tetraploid that forms bivalents with pericentric chiasmata at metaphase I. To investigate the basis of this unusual behavior for a tetraploid, we describe the karyotype, axial...

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Stack SM, Roelofs D. Localized chiasmata and meiotic nodules in the tetraploid onion Allium porrum. Genome. 1996;39(4):770-83doi: 10.1139/g96-097.
Stack, S. M., & Roelofs, D. (1996). Localized chiasmata and meiotic nodules in the tetraploid onion Allium porrum. Genome, 39(4), 770-83. https://doi.org/10.1139/g96-097
Stack, S M, and Roelofs, D. "Localized chiasmata and meiotic nodules in the tetraploid onion Allium porrum." Genome vol. 39,4 (1996): 770-83. doi: https://doi.org/10.1139/g96-097
Stack SM, Roelofs D. Localized chiasmata and meiotic nodules in the tetraploid onion Allium porrum. Genome. 1996 Aug;39(4):770-83. doi: 10.1139/g96-097. PMID: 18469935.
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Does (K+Mg+Ca+P) fertilization lead to recovery of tree health in a nitrogen stressed Quercus rubra L. stand?.

Environmental pollution (Barking, Essex : 1987)

Boxman AW, Cobben PL, Roelofs JG.
PMID: 15091660
Environ Pollut. 1994;85(3):297-303. doi: 10.1016/0269-7491(94)90051-5.

In The Netherlands atmospheric deposition of nitrogen compounds to forest ecosystems has been very high for some decades and has led to severe nutritional imbalances in soils as well as in trees. At this moment legislation is not fully...

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Boxman AW, Cobben PL, Roelofs JG. Does (K+Mg+Ca+P) fertilization lead to recovery of tree health in a nitrogen stressed Quercus rubra L. stand?. Environ Pollut. 1994;85(3):297-303doi: 10.1016/0269-7491(94)90051-5.
Boxman, A. W., Cobben, P. L., & Roelofs, J. G. (1994). Does (K+Mg+Ca+P) fertilization lead to recovery of tree health in a nitrogen stressed Quercus rubra L. stand?. Environmental pollution (Barking, Essex : 1987), 85(3), 297-303. https://doi.org/10.1016/0269-7491(94)90051-5
Boxman, A W, et al. "Does (K+Mg+Ca+P) fertilization lead to recovery of tree health in a nitrogen stressed Quercus rubra L. stand?." Environmental pollution (Barking, Essex : 1987) vol. 85,3 (1994): 297-303. doi: https://doi.org/10.1016/0269-7491(94)90051-5
Boxman AW, Cobben PL, Roelofs JG. Does (K+Mg+Ca+P) fertilization lead to recovery of tree health in a nitrogen stressed Quercus rubra L. stand?. Environ Pollut. 1994;85(3):297-303. doi: 10.1016/0269-7491(94)90051-5. PMID: 15091660.
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Impact of artificial, ammonium-enriched rainwater on soils and young coniferous trees in a greenhouse. Part II--Effects on the trees.

Environmental pollution (Barking, Essex : 1987)

van Dijk HF, de Louw MH, Roelofs JG, Verburgh JJ.
PMID: 15092331
Environ Pollut. 1990;63(1):41-59. doi: 10.1016/0269-7491(90)90102-i.

To obtain an insight into the effects of a high ammonium deposition on trees young, coniferous trees were planted in pots in a greenhouse and treated with artificial ammonium-enriched rainwater. Application of 480 kg ammonium N ha(-1) year(-1) resulted...

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van Dijk HF, de Louw MH, Roelofs JG, et al. Impact of artificial, ammonium-enriched rainwater on soils and young coniferous trees in a greenhouse. Part II--Effects on the trees. Environ Pollut. 1990;63(1):41-59doi: 10.1016/0269-7491(90)90102-i.
van Dijk, H. F., de Louw, M. H., Roelofs, J. G., & Verburgh, J. J. (1990). Impact of artificial, ammonium-enriched rainwater on soils and young coniferous trees in a greenhouse. Part II--Effects on the trees. Environmental pollution (Barking, Essex : 1987), 63(1), 41-59. https://doi.org/10.1016/0269-7491(90)90102-i
van Dijk, H F, et al. "Impact of artificial, ammonium-enriched rainwater on soils and young coniferous trees in a greenhouse. Part II--Effects on the trees." Environmental pollution (Barking, Essex : 1987) vol. 63,1 (1990): 41-59. doi: https://doi.org/10.1016/0269-7491(90)90102-i
van Dijk HF, de Louw MH, Roelofs JG, Verburgh JJ. Impact of artificial, ammonium-enriched rainwater on soils and young coniferous trees in a greenhouse. Part II--Effects on the trees. Environ Pollut. 1990;63(1):41-59. doi: 10.1016/0269-7491(90)90102-i. PMID: 15092331.
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Emotional signals from faces, bodies and scenes influence observers' face expressions, fixations and pupil-size.

Frontiers in human neuroscience

Kret ME, Roelofs K, Stekelenburg JJ, de Gelder B.
PMID: 24391567
Front Hum Neurosci. 2013 Dec 18;7:810. doi: 10.3389/fnhum.2013.00810. eCollection 2013.

We receive emotional signals from different sources, including the face, the whole body, and the natural scene. Previous research has shown the importance of context provided by the whole body and the scene on the recognition of facial expressions....

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Kret ME, Roelofs K, Stekelenburg JJ, et al. Emotional signals from faces, bodies and scenes influence observers' face expressions, fixations and pupil-size. Front Hum Neurosci. 2013;7:810doi: 10.3389/fnhum.2013.00810.
Kret, M. E., Roelofs, K., Stekelenburg, J. J., & de Gelder, B. (2013). Emotional signals from faces, bodies and scenes influence observers' face expressions, fixations and pupil-size. Frontiers in human neuroscience, 7810. https://doi.org/10.3389/fnhum.2013.00810
Kret, Mariska E, et al. "Emotional signals from faces, bodies and scenes influence observers' face expressions, fixations and pupil-size." Frontiers in human neuroscience vol. 7 (2013): 810. doi: https://doi.org/10.3389/fnhum.2013.00810
Kret ME, Roelofs K, Stekelenburg JJ, de Gelder B. Emotional signals from faces, bodies and scenes influence observers' face expressions, fixations and pupil-size. Front Hum Neurosci. 2013 Dec 18;7:810. doi: 10.3389/fnhum.2013.00810. eCollection 2013. PMID: 24391567; PMCID: PMC3866922.
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Volumetric Computed Tomography Angiography in the Evaluation of Mediastinal Fluid Collections following Congenital Cardiac Surgery.

Case reports in pediatrics

Roest AA, Roelofs J, Hazekamp MG, Rijlaarsdam ME, Geleijns J, Kroft LJ.
PMID: 23424699
Case Rep Pediatr. 2013;2013:426923. doi: 10.1155/2013/426923. Epub 2013 Jan 28.

We present 3 patients with 4 causes of mediastinal fluid collection after congenital cardiac surgery in this extended case report. Volumetric computed tomography played an essential role in diagnosing causes and extent, relevant to subsequent management. Recent advances in...

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Roest AA, Roelofs J, Hazekamp MG, et al. Volumetric Computed Tomography Angiography in the Evaluation of Mediastinal Fluid Collections following Congenital Cardiac Surgery. Case Rep Pediatr. 2013;2013:426923doi: 10.1155/2013/426923.
Roest, A. A., Roelofs, J., Hazekamp, M. G., Rijlaarsdam, M. E., Geleijns, J., & Kroft, L. J. (2013). Volumetric Computed Tomography Angiography in the Evaluation of Mediastinal Fluid Collections following Congenital Cardiac Surgery. Case reports in pediatrics, 2013426923. https://doi.org/10.1155/2013/426923
Roest, Arno A W, et al. "Volumetric Computed Tomography Angiography in the Evaluation of Mediastinal Fluid Collections following Congenital Cardiac Surgery." Case reports in pediatrics vol. 2013 (2013): 426923. doi: https://doi.org/10.1155/2013/426923
Roest AA, Roelofs J, Hazekamp MG, Rijlaarsdam ME, Geleijns J, Kroft LJ. Volumetric Computed Tomography Angiography in the Evaluation of Mediastinal Fluid Collections following Congenital Cardiac Surgery. Case Rep Pediatr. 2013;2013:426923. doi: 10.1155/2013/426923. Epub 2013 Jan 28. PMID: 23424699; PMCID: PMC3569889.
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The role of automatic defensive responses in the development of posttraumatic stress symptoms in police recruits: protocol of a prospective study.

European journal of psychotraumatology

Koch SBJ, Klumpers F, Zhang W, Hashemi MM, Kaldewaij R, van Ast VA, Smit AS, Roelofs K.
PMID: 29321826
Eur J Psychotraumatol. 2017 Dec 20;8(1):1412226. doi: 10.1080/20008198.2017.1412226. eCollection 2017.

No abstract available.

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Koch SBJ, Klumpers F, Zhang W, et al. The role of automatic defensive responses in the development of posttraumatic stress symptoms in police recruits: protocol of a prospective study. Eur J Psychotraumatol. 2017;8(1):1412226doi: 10.1080/20008198.2017.1412226.
Koch, S. B. J., Klumpers, F., Zhang, W., Hashemi, M. M., Kaldewaij, R., van Ast, V. A., Smit, A. S., & Roelofs, K. (2017). The role of automatic defensive responses in the development of posttraumatic stress symptoms in police recruits: protocol of a prospective study. European journal of psychotraumatology, 8(1), 1412226. https://doi.org/10.1080/20008198.2017.1412226
Koch, Saskia B J, et al. "The role of automatic defensive responses in the development of posttraumatic stress symptoms in police recruits: protocol of a prospective study." European journal of psychotraumatology vol. 8,1 (2017): 1412226. doi: https://doi.org/10.1080/20008198.2017.1412226
Koch SBJ, Klumpers F, Zhang W, Hashemi MM, Kaldewaij R, van Ast VA, Smit AS, Roelofs K. The role of automatic defensive responses in the development of posttraumatic stress symptoms in police recruits: protocol of a prospective study. Eur J Psychotraumatol. 2017 Dec 20;8(1):1412226. doi: 10.1080/20008198.2017.1412226. eCollection 2017. PMID: 29321826; PMCID: PMC5757225.
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Glutathione, glutathione-s-transferase and p-170 glycoprotein in metastases of malignant melanomas.

International journal of oncology

Peters W, Wobbes T, Roelofs H, Jansen J.
PMID: 21567056
Int J Oncol. 1994 Jun;4(6):1323-7. doi: 10.3892/ijo.4.6.1323.

P-170 glycoprotein, glutathione and glutathione S-transferases are important in in vitro drug resistance, but their clinical relevance is unclear. Therefore glutathione content, glutathione S-transferase enzyme activity, isoenzyme composition as well as P-170 glycoprotein level were studied in metastases of...

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Peters W, Wobbes T, Roelofs H, et al. Glutathione, glutathione-s-transferase and p-170 glycoprotein in metastases of malignant melanomas. Int J Oncol. 1994;4(6):1323-7doi: 10.3892/ijo.4.6.1323.
Peters, W., Wobbes, T., Roelofs, H., & Jansen, J. (1994). Glutathione, glutathione-s-transferase and p-170 glycoprotein in metastases of malignant melanomas. International journal of oncology, 4(6), 1323-7. https://doi.org/10.3892/ijo.4.6.1323
Peters, W, et al. "Glutathione, glutathione-s-transferase and p-170 glycoprotein in metastases of malignant melanomas." International journal of oncology vol. 4,6 (1994): 1323-7. doi: https://doi.org/10.3892/ijo.4.6.1323
Peters W, Wobbes T, Roelofs H, Jansen J. Glutathione, glutathione-s-transferase and p-170 glycoprotein in metastases of malignant melanomas. Int J Oncol. 1994 Jun;4(6):1323-7. doi: 10.3892/ijo.4.6.1323. PMID: 21567056.
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Investigation of the Stability of Human Freezing-Like Responses to Social Threat From Mid to Late Adolescence.

Frontiers in behavioral neuroscience

Niermann HCM, Figner B, Tyborowska A, Cillessen AHN, Roelofs K.
PMID: 29867396
Front Behav Neurosci. 2018 May 16;12:97. doi: 10.3389/fnbeh.2018.00097. eCollection 2018.

Freezing behavior, a commonly observed defensive stress response, shows relatively high stability over time in animals. Given the relevance of freezing for stress-coping and human psychopathology, it is relevant to know whether freezing behavior is also stable in humans,...

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Niermann HCM, Figner B, Tyborowska A, et al. Investigation of the Stability of Human Freezing-Like Responses to Social Threat From Mid to Late Adolescence. Front Behav Neurosci. 2018;12:97doi: 10.3389/fnbeh.2018.00097.
Niermann, H. C. M., Figner, B., Tyborowska, A., Cillessen, A. H. N., & Roelofs, K. (2018). Investigation of the Stability of Human Freezing-Like Responses to Social Threat From Mid to Late Adolescence. Frontiers in behavioral neuroscience, 1297. https://doi.org/10.3389/fnbeh.2018.00097
Niermann, Hannah C M, et al. "Investigation of the Stability of Human Freezing-Like Responses to Social Threat From Mid to Late Adolescence." Frontiers in behavioral neuroscience vol. 12 (2018): 97. doi: https://doi.org/10.3389/fnbeh.2018.00097
Niermann HCM, Figner B, Tyborowska A, Cillessen AHN, Roelofs K. Investigation of the Stability of Human Freezing-Like Responses to Social Threat From Mid to Late Adolescence. Front Behav Neurosci. 2018 May 16;12:97. doi: 10.3389/fnbeh.2018.00097. eCollection 2018. PMID: 29867396; PMCID: PMC5964744.
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Increase in egg resistance to desiccation in springtails correlates with blastodermal cuticle formation: Eco-evolutionary implications for insect terrestrialization.

Journal of experimental zoology. Part B, Molecular and developmental evolution

Vargas HCM, Panfilio KA, Roelofs D, Rezende GL.
PMID: 32649025
J Exp Zool B Mol Dev Evol. 2021 Dec;336(8):606-619. doi: 10.1002/jez.b.22979. Epub 2020 Jul 10.

Land colonization was a major event in the history of life. Among animals, insects exerted a staggering terrestrialization success, due to traits usually associated with postembryonic life stages, while the egg stage has been largely overlooked in comparative studies....

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Vargas HCM, Panfilio KA, Roelofs D, et al. Increase in egg resistance to desiccation in springtails correlates with blastodermal cuticle formation: Eco-evolutionary implications for insect terrestrialization. J Exp Zool B Mol Dev Evol. 2020;336(8):606-619doi: 10.1002/jez.b.22979.
Vargas, H. C. M., Panfilio, K. A., Roelofs, D., & Rezende, G. L. (2021). Increase in egg resistance to desiccation in springtails correlates with blastodermal cuticle formation: Eco-evolutionary implications for insect terrestrialization. Journal of experimental zoology. Part B, Molecular and developmental evolution, 336(8), 606-619. https://doi.org/10.1002/jez.b.22979
Vargas, Helena C M, et al. "Increase in egg resistance to desiccation in springtails correlates with blastodermal cuticle formation: Eco-evolutionary implications for insect terrestrialization." Journal of experimental zoology. Part B, Molecular and developmental evolution vol. 336,8 (2021): 606-619. doi: https://doi.org/10.1002/jez.b.22979
Vargas HCM, Panfilio KA, Roelofs D, Rezende GL. Increase in egg resistance to desiccation in springtails correlates with blastodermal cuticle formation: Eco-evolutionary implications for insect terrestrialization. J Exp Zool B Mol Dev Evol. 2021 Dec;336(8):606-619. doi: 10.1002/jez.b.22979. Epub 2020 Jul 10. PMID: 32649025.
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Showing 13 to 24 of 186 entries